:root {
  --svpr-primary: #5267E8;
  --svpr-secondary: #5A0A86;
  --svpr-accent: #94B1FF;
  --space-999: #000000;
  --space-900: #0F0520;
  --space-800: #170033;
  --fire-600: #FF2D00;
  --fire-250: #FFC901;
  --fire-100: #FFEB7C;
  --iron-900: #1E1E20;
  --iron-500: #3B3B3E;
  --iron-300: #5C5E63;
  --star-100: #FFFAEC;
  --star-000: #FFFFFF;
  --font-display: "Kanit", Arial, sans-serif;
  --font-body: "Space Grotesk", Arial, sans-serif;
  --font-mono: "Space Mono", "Courier New", monospace;
  --max-width: 1360px;
  --side-pad: clamp(1.25rem, 4vw, 4.75rem);
  --header-height: 82px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--space-999); }
body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--space-999);
  color: var(--star-000);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--svpr-primary); color: white; }

#space-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  background: #000;
  contain: strict;
}
.page-noise {
  position: fixed;
  inset: 0;
  z-index: 90;
  opacity: .028;
  pointer-events: none;
  background-image: url("assets/noise.png");
  background-size: 128px 128px;
  mix-blend-mode: soft-light;
}
main, .site-footer { position: relative; z-index: 2; }
section { position: relative; overflow: hidden; }
.section-shell {
  position: relative;
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding-inline: var(--side-pad);
  z-index: 3;
}
.mono { font-family: var(--font-mono); letter-spacing: .09em; }
.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--svpr-accent);
  font-size: .68rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: .2em;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); line-height: .96; }
h2 {
  margin-bottom: 1.5rem;
  font-size: clamp(3rem, 7vw, 7.5rem);
  font-weight: 500;
  letter-spacing: -.045em;
}
h2 em, h3 em { color: var(--svpr-accent); font-style: normal; font-weight: 300; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
  padding: 0 var(--side-pad);
  border-bottom: 1px solid transparent;
  transition: background .45s ease, border-color .45s ease, backdrop-filter .45s ease, height .45s ease;
}
.site-header.scrolled {
  height: 70px;
  background: rgba(8, 3, 17, .72);
  border-color: rgba(255,255,255,.075);
  backdrop-filter: blur(20px) saturate(130%);
  -webkit-backdrop-filter: blur(20px) saturate(130%);
}
.brand-lockup { display: inline-flex; align-items: center; gap: .72rem; justify-self: start; }
.brand-lockup img { width: 29px; height: 29px; object-fit: contain; }
.brand-lockup span {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: .14em;
}
.desktop-nav { display: flex; align-items: center; gap: clamp(1.4rem, 3vw, 3rem); }
.desktop-nav a,
.portal-link {
  position: relative;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .025em;
  color: rgba(255,255,255,.78);
  transition: color .25s ease;
}
.desktop-nav a::after {
  content: "";
  position: absolute;
  height: 1px;
  left: 0;
  right: 100%;
  bottom: -.5rem;
  background: var(--svpr-accent);
  transition: right .35s var(--ease-out);
}
.desktop-nav a:hover, .portal-link:hover { color: var(--star-000); }
.desktop-nav a:hover::after { right: 0; }
.nav-actions { justify-self: end; display: flex; align-items: center; gap: 1rem; }
.portal-link {
  display: inline-flex;
  gap: .45rem;
  align-items: center;
  padding: .68rem 1rem;
  border: 1px solid rgba(148,177,255,.25);
  border-radius: 999px;
  background: rgba(82,103,232,.08);
}
.portal-link:hover { border-color: rgba(148,177,255,.55); background: rgba(82,103,232,.16); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 0; background: transparent; padding: 11px; cursor: pointer; }
.menu-toggle span { display:block; height:1px; background:white; margin:7px 0; transition: transform .3s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: var(--side-pad);
  background: rgba(6, 1, 14, .97);
  backdrop-filter: blur(28px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu a {
  padding: .6rem 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 10vw, 4rem);
  line-height: 1.1;
  color: rgba(255,255,255,.88);
}
.mobile-menu a:last-child { margin-top: 1.5rem; color: var(--svpr-accent); font-size: 1.15rem; font-family: var(--font-mono); }

/* Hero */
.hero {
  min-height: 112svh;
  display: grid;
  place-items: center;
  isolation: isolate;
  background: radial-gradient(circle at 50% 38%, rgba(82,103,232,.025), transparent 38%);
}
.hero-nebula {
  position: absolute;
  width: min(100vw, 1120px);
  aspect-ratio: 1.55;
  left: 50%;
  top: 43%;
  transform: translate(-50%, -50%) rotate(-10deg);
  border-radius: 50%;
  opacity: .82;
  filter: blur(42px);
  background:
    radial-gradient(ellipse at 50% 50%, rgba(255,250,236,.18) 0%, rgba(148,177,255,.16) 7%, rgba(82,103,232,.26) 16%, rgba(90,10,134,.27) 35%, rgba(90,10,134,.07) 56%, transparent 73%),
    radial-gradient(ellipse at 32% 60%, rgba(82,103,232,.2), transparent 42%),
    radial-gradient(ellipse at 72% 42%, rgba(90,10,134,.18), transparent 47%);
  animation: nebulaBreathe 9s ease-in-out infinite alternate;
  z-index: -1;
}
@keyframes nebulaBreathe { to { opacity: .98; transform: translate(-50%, -50%) rotate(-7deg) scale(1.055); } }
.hero-orbit {
  position: absolute;
  left: 50%; top: 42%;
  border: 1px solid rgba(148,177,255,.09);
  border-radius: 50%;
  transform: translate(-50%,-50%) rotate(-18deg);
  pointer-events: none;
}
.hero-orbit-a { width: min(76vw, 960px); aspect-ratio: 2.8; }
.hero-orbit-b { width: min(55vw, 720px); aspect-ratio: 2.2; transform: translate(-50%,-50%) rotate(23deg); border-color: rgba(255,250,236,.045); }
.hero-content {
  width: min(920px, calc(100% - 2 * var(--side-pad)));
  margin: 0 auto;
  padding-top: 2.7rem;
  text-align: center;
  position: relative;
  z-index: 3;
}
.hero-mark-wrap {
  position: relative;
  width: clamp(100px, 13vw, 164px);
  margin: 0 auto 1.7rem;
  filter: drop-shadow(0 0 14px rgba(255,250,236,.42)) drop-shadow(0 0 42px rgba(82,103,232,.62));
  will-change: transform;
}
.hero-mark {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  z-index: 2;
}
.stellar-flare { position:absolute; inset:50%; pointer-events:none; transform:translate(-50%,-50%); }
.flare-a { width: 380%; height: 1px; background: linear-gradient(90deg, transparent, rgba(148,177,255,.1), rgba(255,250,236,.8), rgba(148,177,255,.1), transparent); filter: blur(.2px); }
.flare-b { height: 280%; width: 1px; background: linear-gradient(180deg, transparent, rgba(148,177,255,.06), rgba(255,250,236,.7), rgba(148,177,255,.06), transparent); }
.hero-kicker { margin-bottom: .8rem; color: rgba(148,177,255,.78); font-size: .62rem; letter-spacing: .22em; }
.hero h1 {
  margin: 0;
  font-size: clamp(4.5rem, 13vw, 10.5rem);
  line-height: .8;
  font-weight: 600;
  letter-spacing: -.055em;
  text-shadow: 0 0 35px rgba(82,103,232,.14);
}
.hero-slogan {
  margin: 1.5rem auto .75rem;
  color: var(--star-100);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.55rem);
  font-weight: 300;
  letter-spacing: .015em;
}
.hero-description { max-width: 670px; margin: 0 auto; color: rgba(255,255,255,.6); font-size: clamp(.95rem, 1.4vw, 1.08rem); line-height: 1.75; }
.hero-actions, .cta-actions { display:flex; justify-content:center; gap:.8rem; flex-wrap:wrap; margin-top: 2.15rem; }
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.85rem;
  min-height: 51px;
  padding: .82rem 1.25rem;
  border: 1px solid transparent;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .035em;
  transition: transform .3s var(--ease-out), background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--star-100); color: #09030f; border-color: var(--star-100); box-shadow: 0 0 35px rgba(148,177,255,.08); }
.button-primary:hover { background: white; box-shadow: 0 0 40px rgba(148,177,255,.2); }
.button-ghost { border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.025); color: rgba(255,255,255,.88); }
.button-ghost:hover { border-color: rgba(148,177,255,.5); background: rgba(82,103,232,.08); }
.scroll-cue { position:absolute; bottom: 7.8rem; left: var(--side-pad); display:flex; align-items:center; gap:.9rem; color:rgba(255,255,255,.32); z-index:4; }
.scroll-cue span { font-size:.55rem; }
.scroll-cue i { width:68px; height:1px; background:rgba(255,255,255,.18); position:relative; overflow:hidden; }
.scroll-cue i::after { content:""; position:absolute; inset:0; background:var(--svpr-accent); transform:translateX(-100%); animation:scrollSweep 2.6s ease-in-out infinite; }
@keyframes scrollSweep { 50%,100% { transform:translateX(100%); } }
.cosmos-to-structure { position:absolute; z-index:1; left:0; right:0; bottom:-1px; height:34vh; background:linear-gradient(to bottom, transparent 0%, rgba(15,5,32,.15) 28%, rgba(15,5,32,.74) 72%, var(--space-900) 100%); }

/* Technical environment */
.tech-section { background: var(--space-900); }
.tech-grid { position:absolute; inset:0; z-index:0; opacity:.55; background-image: linear-gradient(rgba(148,177,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(148,177,255,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, transparent, black 14%, black 84%, transparent); }
.tech-grid::after { content:""; position:absolute; inset:0; background: radial-gradient(circle at 75% 28%, rgba(82,103,232,.1), transparent 27rem), radial-gradient(circle at 14% 76%, rgba(90,10,134,.1), transparent 25rem); }
.tech-grid-soft { opacity:.34; background-size:88px 88px; }
.tech-grid-fade { opacity:.25; mask-image:linear-gradient(to bottom,black 0%,black 68%,transparent 100%); }
.technical-orbit { position:absolute; border:1px solid rgba(148,177,255,.085); border-radius:50%; z-index:1; pointer-events:none; }
.technical-orbit-a { width:760px; height:260px; top:18%; left:-290px; transform:rotate(20deg); }
.technical-orbit-b { width:640px; height:640px; right:-400px; bottom:-230px; border-color:rgba(90,10,134,.16); }
.comet { position:absolute; z-index:2; width:180px; height:1px; opacity:0; background:linear-gradient(90deg,transparent,rgba(148,177,255,.3),rgba(255,250,236,.95)); box-shadow:18px 0 22px rgba(148,177,255,.35); transform:rotate(-22deg); pointer-events:none; }
.comet::after { content:""; position:absolute; right:-2px; top:-2px; width:5px; height:5px; border-radius:50%; background:var(--star-100); box-shadow:0 0 18px var(--svpr-accent); }
.comet-one { top:24%; left:-230px; animation:cometPass 15s 4s linear infinite; }
.comet-two { top:42%; left:-230px; animation:cometPass 18s 8s linear infinite; }
@keyframes cometPass { 0%,68% { opacity:0; transform:translate(0,0) rotate(-22deg); } 70% { opacity:.85; } 78% { opacity:.6; } 84%,100% { opacity:0; transform:translate(125vw,-42vh) rotate(-22deg); } }

/* Mission */
.mission { padding: clamp(8rem,14vw,14rem) 0 10rem; }
.mission-grid { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(300px,.65fr); gap:clamp(3rem,10vw,9rem); align-items:end; }
.mission-copy h2 { max-width:950px; margin-bottom:0; }
.mission-detail { padding-bottom:.7rem; color:rgba(255,255,255,.62); font-size:1.02rem; }
.mission-detail p { margin-bottom:1.15rem; }
.coordinate { display:block; margin-bottom:1.65rem; color:rgba(148,177,255,.46); font-size:.56rem; line-height:1.5; }
.text-link { display:inline-flex; align-items:center; gap:.7rem; margin-top:.75rem; color:var(--star-100); font-size:.78rem; font-weight:600; border-bottom:1px solid rgba(148,177,255,.32); padding-bottom:.35rem; transition:border-color .25s ease,color .25s ease,gap .25s ease; }
.text-link:hover { gap:1rem; border-color:var(--svpr-accent); color:white; }
.formula-band { position:relative; z-index:3; width:min(calc(100% - 2 * var(--side-pad)), var(--max-width)); margin:9rem auto 0; padding-inline:var(--side-pad); display:flex; align-items:center; gap:1rem; color:rgba(255,255,255,.28); }
.formula-band span { font-size:.52rem; white-space:nowrap; }
.formula-band i { height:1px; flex:1; background:linear-gradient(90deg,rgba(148,177,255,.08),rgba(148,177,255,.25),rgba(148,177,255,.08)); }

/* Pillars */
.pillars { padding: 8rem 0 12rem; background:linear-gradient(180deg,var(--space-900),#0a0316); }
.section-intro { display:grid; grid-template-columns:minmax(0,.8fr) minmax(300px,.55fr); column-gap:clamp(2rem,8vw,8rem); align-items:end; }
.section-intro .eyebrow { grid-column:1/-1; }
.section-intro h2 { margin-bottom:0; }
.section-intro > p:last-child { color:rgba(255,255,255,.55); margin:0 0 .8rem; line-height:1.75; }
.system-map { position:relative; height:620px; margin-top:5rem; border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06); }
.system-map::before, .system-map::after { content:""; position:absolute; background:rgba(148,177,255,.08); }
.system-map::before { left:50%; top:0; bottom:0; width:1px; }
.system-map::after { top:50%; left:0; right:0; height:1px; }
.system-lines { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.system-lines path, .system-lines circle { fill:none; stroke:rgba(148,177,255,.26); stroke-width:1; stroke-dasharray:1000; stroke-dashoffset:1000; vector-effect:non-scaling-stroke; }
.system-map.in-view .system-lines path, .system-map.in-view .system-lines circle { animation:drawSystem 1.8s .2s var(--ease-out) forwards; }
@keyframes drawSystem { to { stroke-dashoffset:0; } }
.system-core { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); display:grid; place-items:center; width:120px; height:120px; border:1px solid rgba(148,177,255,.3); border-radius:50%; background:radial-gradient(circle,rgba(82,103,232,.22),rgba(15,5,32,.82) 62%); box-shadow:0 0 70px rgba(82,103,232,.16); z-index:4; }
.system-core img { width:45px; filter:drop-shadow(0 0 10px rgba(148,177,255,.35)); }
.system-core span { position:absolute; bottom:-25px; color:rgba(148,177,255,.5); font-size:.52rem; }
.system-node { position:absolute; width:min(230px,26%); padding:1.25rem; background:rgba(15,5,32,.64); border:1px solid rgba(255,255,255,.075); backdrop-filter:blur(8px); }
.system-node-1 { left:11%; top:10%; }
.system-node-2 { right:11%; top:10%; }
.system-node-3 { left:11%; bottom:10%; }
.system-node-4 { right:11%; bottom:10%; }
.system-node .node-index { display:block; color:rgba(148,177,255,.45); font-size:.55rem; margin-bottom:.75rem; }
.system-node h3 { margin:0 0 .35rem; font-size:1.5rem; font-weight:500; }
.system-node p { margin:0; color:rgba(255,255,255,.45); font-size:.82rem; line-height:1.5; }

/* Research */
.research { padding:10rem 0 18rem; background:linear-gradient(to bottom,#0a0316 0%,#050109 74%,rgba(0,0,0,0) 100%); }
.research-header { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(280px,.5fr); gap:clamp(2rem,8vw,8rem); align-items:end; }
.research-header h2 { margin-bottom:0; }
.research-header > p { margin:0 0 1rem; color:rgba(255,255,255,.5); line-height:1.75; }
.research-exhibit { margin-top:6rem; display:grid; grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr); min-height:660px; border:1px solid rgba(148,177,255,.11); background:rgba(0,0,0,.24); box-shadow:0 35px 100px rgba(0,0,0,.24); }
.research-visual { position:relative; min-height:660px; overflow:hidden; border-right:1px solid rgba(148,177,255,.1); background:radial-gradient(circle at 50% 48%,rgba(82,103,232,.12),transparent 44%),linear-gradient(rgba(148,177,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(148,177,255,.025) 1px,transparent 1px); background-size:auto,44px 44px,44px 44px; }
#spectrum-canvas { position:absolute; inset:0; width:100%; height:100%; }
.spectrum-label { position:absolute; left:1.5rem; top:1.35rem; color:rgba(148,177,255,.5); font-size:.52rem; z-index:2; }
.spectrum-axis { position:absolute; background:rgba(148,177,255,.08); }
.spectrum-axis-x { left:0; right:0; top:50%; height:1px; }
.spectrum-axis-y { top:0; bottom:0; left:50%; width:1px; }
.research-copy { padding:clamp(2rem,5vw,4.5rem); align-self:center; }
.research-number { color:rgba(148,177,255,.52); font-size:.55rem; margin-bottom:1.4rem; }
.research-copy h3 { font-size:clamp(3.4rem,6vw,6.8rem); font-weight:500; margin:0 0 1.8rem; letter-spacing:-.045em; }
.research-lede { color:rgba(255,255,255,.82)!important; font-size:1.04rem!important; }
.research-copy p { color:rgba(255,255,255,.46); line-height:1.7; font-size:.9rem; }
.tag-row { display:flex; flex-wrap:wrap; gap:.45rem; margin:2rem 0 1.4rem; }
.tag-row span { padding:.42rem .65rem; border:1px solid rgba(148,177,255,.16); color:rgba(148,177,255,.67); font-family:var(--font-mono); font-size:.5rem; letter-spacing:.08em; }
.structure-to-cosmos { position:absolute; left:0; right:0; bottom:0; height:300px; pointer-events:none; z-index:2; }
.morph-node { position:absolute; width:4px; height:4px; border-radius:50%; background:var(--svpr-accent); box-shadow:0 0 18px var(--svpr-primary); opacity:.5; }
.morph-node::after { content:""; position:absolute; left:2px; top:2px; width:180px; height:1px; transform-origin:left center; background:linear-gradient(90deg,rgba(148,177,255,.18),transparent); }
.morph-node-a { left:18%; bottom:22%; } .morph-node-a::after { transform:rotate(-11deg); }
.morph-node-b { left:51%; bottom:38%; } .morph-node-b::after { transform:rotate(18deg); width:260px; }
.morph-node-c { right:21%; bottom:15%; } .morph-node-c::after { transform:rotate(159deg); width:220px; }

/* Constellation */
.constellation { min-height:1050px; padding:9rem 0 12rem; background:linear-gradient(to bottom,rgba(0,0,0,0) 0%,rgba(0,0,0,.12) 15%,rgba(3,0,9,.08) 74%,rgba(23,0,51,0) 100%); }
.constellation-vignette { position:absolute; inset:0; pointer-events:none; background:radial-gradient(circle at 70% 48%,rgba(82,103,232,.085),transparent 32rem),radial-gradient(circle at 30% 55%,rgba(90,10,134,.07),transparent 28rem); }
.constellation-shell { display:grid; grid-template-columns:minmax(300px,.44fr) minmax(650px,.9fr); gap:4rem; align-items:center; min-height:820px; }
.constellation-copy { align-self:center; }
.constellation-copy h2 { font-size:clamp(3.3rem,6vw,6.8rem); }
.constellation-copy > p:not(.eyebrow) { max-width:500px; color:rgba(255,255,255,.52); line-height:1.75; }
.light-link { color:white; }
.constellation-map { position:relative; width:100%; height:680px; perspective:1200px; }
.constellation-lines { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.constellation-lines line { stroke:rgba(148,177,255,.25); stroke-width:1; stroke-dasharray:1000; stroke-dashoffset:1000; vector-effect:non-scaling-stroke; }
.constellation-map.in-view .constellation-lines line { animation:constellationDraw 1.8s var(--delay,0s) var(--ease-out) forwards; }
@keyframes constellationDraw { to { stroke-dashoffset:0; } }
.constellation-core { position:absolute; left:50%; top:48%; transform:translate(-50%,-50%); width:140px; height:140px; display:grid; place-items:center; z-index:5; }
.constellation-core::before { content:""; position:absolute; inset:16px; border-radius:50%; border:1px solid rgba(148,177,255,.24); animation:corePulse 4s ease-in-out infinite; }
@keyframes corePulse { 50% { transform:scale(1.17); opacity:.25; } }
.core-glow { position:absolute; width:270px; height:270px; border-radius:50%; background:radial-gradient(circle,rgba(255,250,236,.14),rgba(82,103,232,.18) 14%,rgba(90,10,134,.08) 42%,transparent 70%); filter:blur(12px); }
.constellation-core img { width:72px; z-index:2; filter:drop-shadow(0 0 8px rgba(255,250,236,.7)) drop-shadow(0 0 25px rgba(82,103,232,.8)); }
.constellation-core span { position:absolute; top:calc(50% + 76px); color:rgba(148,177,255,.62); font-size:.49rem; white-space:nowrap; }
.constellation-node { position:absolute; left:calc(var(--x) * 1%); top:calc(var(--y) * 1%); transform:translate(-50%,-50%); width:190px; border:0; background:transparent; text-align:center; cursor:default; padding:0; z-index:4; opacity:0; transition:transform .35s var(--ease-out),opacity .6s ease; }
.constellation-map.in-view .constellation-node { opacity:1; transition-delay:calc(var(--node-delay, 0) * 120ms + 400ms); }
.constellation-node i { display:block; width:7px; height:7px; margin:0 auto .65rem; border-radius:50%; background:var(--svpr-accent); box-shadow:0 0 7px rgba(255,255,255,.8),0 0 24px rgba(82,103,232,.8); transition:transform .3s ease,box-shadow .3s ease; }
.constellation-node span { display:block; color:rgba(148,177,255,.5); font-size:.45rem; margin-bottom:.25rem; }
.constellation-node strong { display:block; color:rgba(255,255,255,.72); font-family:var(--font-body); font-size:.72rem; font-weight:500; line-height:1.3; }
.constellation-node:hover i { transform:scale(1.8); box-shadow:0 0 10px white,0 0 34px var(--svpr-primary); }
.constellation-node:hover strong { color:white; }
.chapter-node i { width:10px; height:10px; background:var(--star-100); box-shadow:0 0 8px white,0 0 28px var(--svpr-primary),0 0 65px rgba(82,103,232,.55); }
.chapter-node strong { color:var(--star-100); font-size:.78rem; }

/* Join */
.join-section { padding:15rem 0 12rem; background:linear-gradient(to bottom,rgba(23,0,51,0) 0%,rgba(23,0,51,.94) 15%,var(--space-800) 38%,var(--space-900) 100%); }
.join-orbit { position:absolute; border:1px solid rgba(148,177,255,.08); border-radius:50%; pointer-events:none; }
.join-orbit-a { width:1100px; height:380px; left:-340px; top:30%; transform:rotate(-18deg); }
.join-orbit-b { width:780px; height:780px; right:-430px; bottom:-250px; border-color:rgba(90,10,134,.22); }
.join-header { display:grid; grid-template-columns:minmax(0,1.1fr) minmax(280px,.5fr); gap:clamp(2rem,8vw,8rem); align-items:end; }
.join-header h2 { margin-bottom:0; }
.join-header > p { margin:0 0 1rem; color:rgba(255,255,255,.52); line-height:1.75; }
.benefit-grid { margin-top:6rem; display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid rgba(255,255,255,.1); border-bottom:1px solid rgba(255,255,255,.1); }
.benefit { min-height:380px; padding:2.25rem 2.25rem 2.6rem 0; display:flex; flex-direction:column; justify-content:flex-end; position:relative; }
.benefit + .benefit { border-left:1px solid rgba(255,255,255,.1); padding-left:2.25rem; }
.benefit-index { position:absolute; top:2rem; left:0; color:rgba(148,177,255,.46); font-size:.53rem; }
.benefit + .benefit .benefit-index { left:2.25rem; }
.benefit h3 { max-width:340px; margin:0 0 1.1rem; font-size:clamp(1.8rem,3vw,2.8rem); line-height:1.03; font-weight:400; letter-spacing:-.03em; }
.benefit p { max-width:340px; margin:0; color:rgba(255,255,255,.45); font-size:.87rem; line-height:1.7; }

/* CTA */
.final-cta { padding:10rem 0 9rem; min-height:720px; display:grid; place-items:center; background:#020003; text-align:center; }
.cta-glow { position:absolute; width:min(800px,80vw); aspect-ratio:1.7; left:50%; top:45%; transform:translate(-50%,-50%); background:radial-gradient(ellipse,rgba(82,103,232,.12),rgba(90,10,134,.06) 32%,transparent 68%); filter:blur(28px); }
.cta-inner img { width:65px; margin:0 auto 1.8rem; filter:drop-shadow(0 0 18px rgba(82,103,232,.6)); }
.cta-inner h2 { font-size:clamp(4rem,9vw,9rem); margin-bottom:1.2rem; }
.cta-inner > p:not(.eyebrow) { margin:0 auto; color:rgba(255,255,255,.47); font-size:1rem; }
.portal-small { display:inline-block; margin-top:2rem; color:rgba(148,177,255,.5); font-size:.52rem; transition:color .25s ease; }
.portal-small:hover { color:var(--svpr-accent); }

/* Footer */
.site-footer { background:#000; border-top:1px solid rgba(255,255,255,.06); }
.footer-line { position:absolute; top:0; left:0; right:0; height:1px; background:linear-gradient(90deg,transparent,rgba(148,177,255,.2),transparent); }
.footer-line i { position:absolute; top:-2px; width:5px; height:5px; border-radius:50%; background:var(--svpr-accent); box-shadow:0 0 10px var(--svpr-primary); opacity:.65; }
.footer-line i:nth-child(1){left:18%}.footer-line i:nth-child(2){left:41%}.footer-line i:nth-child(3){left:67%}.footer-line i:nth-child(4){left:84%}
.footer-inner { min-height:240px; display:grid; grid-template-columns:1.2fr 1fr auto; gap:3rem; align-items:center; }
.footer-brand { display:flex; align-items:center; gap:1rem; }
.footer-brand img { width:44px; }
.footer-brand strong { display:block; font-family:var(--font-display); letter-spacing:.13em; font-size:1rem; }
.footer-brand span { display:block; margin-top:.25rem; color:rgba(255,255,255,.34); font-size:.68rem; }
.footer-links { display:flex; gap:1.35rem; flex-wrap:wrap; justify-content:center; }
.footer-links a { color:rgba(255,255,255,.48); font-size:.74rem; transition:color .25s ease; }
.footer-links a:hover { color:white; }
.footer-copy { margin:0; color:rgba(255,255,255,.28); font-size:.5rem; white-space:nowrap; }

/* Sound */
.sound-control { position:fixed; right:1.25rem; bottom:1.25rem; z-index:110; display:flex; align-items:center; gap:.7rem; min-height:38px; padding:.6rem .78rem; border:1px solid rgba(148,177,255,.14); border-radius:999px; background:rgba(7,2,15,.72); color:rgba(255,255,255,.62); backdrop-filter:blur(14px); cursor:pointer; transition:background .25s ease,border-color .25s ease,color .25s ease; }
.sound-control:hover { color:white; border-color:rgba(148,177,255,.35); background:rgba(15,5,32,.88); }
.sound-bars { display:flex; align-items:center; gap:2px; width:17px; height:15px; }
.sound-bars i { display:block; width:2px; height:4px; border-radius:2px; background:currentColor; transform-origin:center; }
.sound-control.playing .sound-bars i:nth-child(1) { animation:bar 1s -.2s ease-in-out infinite; }
.sound-control.playing .sound-bars i:nth-child(2) { animation:bar .8s -.4s ease-in-out infinite; }
.sound-control.playing .sound-bars i:nth-child(3) { animation:bar 1.2s -.1s ease-in-out infinite; }
.sound-control.playing .sound-bars i:nth-child(4) { animation:bar .9s -.3s ease-in-out infinite; }
@keyframes bar { 0%,100%{height:4px}50%{height:14px} }
.sound-label { font-size:.46rem; letter-spacing:.14em; }
.sound-credit {
  position: fixed;
  right: 1.25rem;
  bottom: 4.55rem;
  z-index: 109;
  width: min(320px, calc(100vw - 2.5rem));
  display: flex;
  align-items: center;
  gap: .82rem;
  padding: .75rem .88rem;
  border: 1px solid rgba(148,177,255,.18);
  border-radius: 1.1rem;
  background: rgba(7,2,15,.9);
  color: rgba(255,255,255,.86);
  backdrop-filter: blur(18px);
  text-decoration: none;
  opacity: 0;
  transform: translateY(10px) scale(.985);
  transform-origin: bottom right;
  pointer-events: none;
  box-shadow: 0 16px 44px rgba(0,0,0,.34), 0 0 0 1px rgba(148,177,255,.03) inset;
  transition: opacity .24s ease, transform .24s ease, border-color .25s ease, color .25s ease, background .25s ease, box-shadow .25s ease;
}
.sound-credit-photo {
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.16);
  box-shadow: 0 0 0 3px rgba(148,177,255,.06), 0 0 22px rgba(82,103,232,.16);
}
.sound-credit-copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: .18rem;
}
.sound-credit-kicker,
.sound-credit-link {
  font-size: .46rem;
  letter-spacing: .14em;
}
.sound-credit strong {
  font-size: 1rem;
  font-weight: 600;
  color: var(--star-100);
  line-height: 1.05;
}
.sound-credit-link { color: rgba(148,177,255,.85); }
.sound-control:hover + .sound-credit,
.sound-credit:hover,
.sound-control:focus-visible + .sound-credit,
.sound-credit:focus-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.sound-credit:hover,
.sound-credit:focus-visible {
  color: white;
  border-color: rgba(148,177,255,.34);
  background: rgba(15,5,32,.96);
  box-shadow: 0 20px 50px rgba(0,0,0,.42), 0 0 0 1px rgba(148,177,255,.08) inset;
}
.sound-credit::after {
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1.3rem;
  height:1.35rem;
}

/* Reveals */

.reveal { opacity:0; transform:translateY(34px); transition:opacity .9s var(--ease-out),transform .9s var(--ease-out); }
.reveal.is-visible { opacity:1; transform:translateY(0); }
.reveal-on-load { opacity:0; transform:translateY(15px); animation:heroResolve 1.5s .2s var(--ease-out) forwards; }
@keyframes heroResolve { to { opacity:1; transform:none; } }

/* Responsive */
@media (max-width: 1080px) {
  .site-header { grid-template-columns:1fr auto; }
  .desktop-nav { display:none; }
  .menu-toggle { display:block; }
  .mobile-menu { display:flex; }
  .mission-grid, .research-header, .join-header, .section-intro { grid-template-columns:1fr; gap:2.2rem; }
  .mission-detail, .research-header > p, .join-header > p, .section-intro > p:last-child { max-width:650px; }
  .constellation-shell { grid-template-columns:1fr; gap:1rem; }
  .constellation-copy { max-width:700px; }
  .constellation-map { height:650px; }
  .research-exhibit { grid-template-columns:1fr; }
  .research-visual { min-height:520px; border-right:0; border-bottom:1px solid rgba(148,177,255,.1); }
  .benefit { min-height:350px; }
  .footer-inner { grid-template-columns:1fr; gap:1.5rem; padding-block:3.5rem; }
  .footer-links { justify-content:flex-start; }
}

@media (max-width: 760px) {
  :root { --header-height:70px; }
  .site-header { padding-inline:1rem; gap:.5rem; }
  .portal-link { display:none; }
  .hero { min-height:105svh; }
  .hero-content { width:calc(100% - 2rem); }
  .hero-mark-wrap { width:102px; }
  .hero h1 { font-size:clamp(4rem,20vw,6rem); }
  .hero-kicker { font-size:.5rem; }
  .hero-description { font-size:.9rem; }
  .scroll-cue { left:1rem; bottom:6.6rem; }
  .scroll-cue span { display:none; }
  .mission { padding-top:7rem; }
  .mission-grid { gap:2.6rem; }
  h2 { font-size:clamp(3rem,15vw,5rem); }
  .formula-band { padding-inline:0; width:calc(100% - 2rem); gap:.45rem; margin-top:6rem; }
  .formula-band span { font-size:.39rem; }
  .system-map { height:auto; margin-top:4rem; display:grid; grid-template-columns:1fr; gap:.8rem; border:0; }
  .system-map::before, .system-map::after, .system-lines, .system-core { display:none; }
  .system-node { position:relative; inset:auto!important; width:100%; min-height:142px; display:flex; flex-direction:column; justify-content:flex-end; background:rgba(255,255,255,.025); }
  .research { padding-top:7rem; }
  .research-exhibit { margin-top:3.5rem; min-height:auto; }
  .research-visual { min-height:400px; }
  .research-copy { padding:2rem 1.35rem 2.5rem; }
  .constellation { min-height:auto; padding-top:7rem; }
  .constellation-map { height:590px; margin-top:1.5rem; transform:scale(.96); transform-origin:center top; }
  .constellation-node { width:135px; }
  .constellation-node strong { font-size:.6rem; }
  .constellation-node span { font-size:.38rem; }
  .constellation-core { width:100px; height:100px; }
  .constellation-core img { width:52px; }
  .constellation-core span { top:calc(50% + 58px); font-size:.4rem; }
  .benefit-grid { grid-template-columns:1fr; }
  .benefit { min-height:280px; padding:5rem 0 2.2rem; }
  .benefit + .benefit { border-left:0; border-top:1px solid rgba(255,255,255,.1); padding-left:0; }
  .benefit + .benefit .benefit-index { left:0; }
  .join-section { padding-top:11rem; }
  .final-cta { min-height:650px; padding-block:8rem; }
  .cta-actions, .hero-actions { flex-direction:column; align-items:stretch; width:min(100%,340px); margin-inline:auto; }
  .sound-control { right:.75rem; bottom:.75rem; }
  .sound-credit { right:.75rem; bottom:3.95rem; width:min(280px, calc(100vw - 1.5rem)); }
  .sound-label { display:none; }
  .sound-control { width:40px; height:40px; justify-content:center; padding:0; }
  .footer-brand { align-items:flex-start; }
}

@media (max-width: 480px) {
  .hero-slogan { max-width:300px; }
  .constellation-map { height:520px; }
  .constellation-node { width:115px; }
  .constellation-node strong { font-size:.54rem; }
  .constellation-node span { display:none; }
  .research-visual { min-height:340px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; }
  .reveal, .reveal-on-load { opacity:1; transform:none; }
}
.constellation-lines line { transition: stroke .25s ease, filter .25s ease, opacity .25s ease; }
.constellation-lines line.active { stroke: rgba(255,250,236,.82); filter: drop-shadow(0 0 5px rgba(148,177,255,.65)); opacity: 1!important; }

/* ==========================================================================\n   V1.1 — ignition intro + deeper cosmic parallax\n   ========================================================================== */
body.prelaunch { overflow:hidden; }
body.prelaunch .site-header,
body.prelaunch .sound-control,
body.prelaunch .sound-credit { opacity:0; pointer-events:none; }
body.site-launched .site-header,
body.site-launched .sound-control { opacity:1; }
/* The artist card remains hidden after launch and is revealed only by hovering
   or keyboard-focusing the sound control/card itself. */
body.site-launched .sound-credit { opacity:0; pointer-events:none; }
body.site-launched .sound-control:hover + .sound-credit,
body.site-launched .sound-control:focus-visible + .sound-credit,
body.site-launched .sound-credit:hover,
body.site-launched .sound-credit:focus-visible {
  opacity:1;
  transform:translateY(0) scale(1);
  pointer-events:auto;
}
.site-header, .sound-control, .sound-credit { transition:opacity .8s ease, background .35s ease, border-color .35s ease, box-shadow .35s ease, transform .24s ease; }

/* Ignition screen */
.stellar-intro {
  position:fixed;
  inset:0;
  z-index:150;
  display:grid;
  place-items:center;
  background:transparent;
  transition:opacity .85s ease, visibility .85s ease;
  contain:paint;
}
.stellar-intro::after {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(circle at 50% 50%, transparent 0 20%, rgba(0,0,0,.07) 54%, rgba(0,0,0,.38) 100%);
}
.stellar-intro.is-complete { opacity:0; visibility:hidden; pointer-events:none; }
.intro-star {
  --intro-px:0px;
  --intro-py:0px;
  --launch-x:0px;
  --launch-y:0px;
  --launch-scale:1;
  position:absolute;
  left:50%;
  top:50%;
  width:clamp(74px,8vw,116px);
  aspect-ratio:1;
  padding:0;
  border:0;
  border-radius:50%;
  background:transparent;
  cursor:pointer;
  transform:translate3d(calc(-50% + var(--intro-px)), calc(-50% + var(--intro-py)), 0);
  filter:drop-shadow(0 0 9px rgba(255,255,255,.82)) drop-shadow(0 0 26px rgba(148,177,255,.82)) drop-shadow(0 0 64px rgba(82,103,232,.5));
  z-index:3;
  will-change:transform;
  backface-visibility:hidden;
}
.intro-star::before {
  content:"";
  position:absolute;
  inset:27%;
  border-radius:50%;
  background:white;
  box-shadow:0 0 9px 3px rgba(255,255,255,.95),0 0 25px 10px rgba(148,177,255,.65),0 0 72px 22px rgba(82,103,232,.26),0 0 125px 45px rgba(90,10,134,.16);
  animation:introCoreUnstable .72s steps(2,end) infinite alternate, introPulse 2.2s ease-in-out infinite;
}
.intro-star::after {
  content:"";
  position:absolute;
  inset:-85%;
  border-radius:50%;
  background:radial-gradient(circle,rgba(148,177,255,.12),rgba(82,103,232,.045) 27%,rgba(90,10,134,.025) 43%,transparent 67%);
  filter:blur(10px);
  animation:introAura 3.2s ease-in-out infinite alternate;
}
.intro-star-aura { position:absolute; left:50%; top:50%; border-radius:50%; pointer-events:none; }
.intro-star-aura-a { width:245%; height:245%; transform:translate(-50%,-50%); border:1px solid rgba(148,177,255,.11); animation:introRing 3.1s ease-in-out infinite; }
.intro-star-aura-b { width:360%; height:360%; transform:translate(-50%,-50%) scale(.82); border:1px solid rgba(82,103,232,.045); animation:introRing 4.4s .35s ease-in-out infinite reverse; }
.intro-star-core { position:absolute; inset:39%; border-radius:50%; background:#fff; box-shadow:0 0 10px white; animation:introJitter .15s steps(2,end) infinite; z-index:4; }
.intro-star-spike { position:absolute; left:50%; top:50%; z-index:2; opacity:.82; }
.intro-star-spike-x { width:360%; height:1px; transform:translate(-50%,-50%); background:linear-gradient(90deg,transparent,rgba(148,177,255,.1),rgba(255,255,255,.9),rgba(148,177,255,.1),transparent); }
.intro-star-spike-y { height:285%; width:1px; transform:translate(-50%,-50%); background:linear-gradient(180deg,transparent,rgba(148,177,255,.08),rgba(255,255,255,.75),rgba(148,177,255,.08),transparent); }
.intro-logo { position:absolute; inset:8%; width:84%; opacity:0; transform:scale(.28) rotate(-8deg); z-index:6; filter:drop-shadow(0 0 12px white) drop-shadow(0 0 45px rgba(82,103,232,.9)); }
.intro-shockwave { position:absolute; left:50%; top:50%; width:100%; height:100%; border:1px solid rgba(255,255,255,.8); border-radius:50%; opacity:0; transform:translate(-50%,-50%) scale(.3); pointer-events:none; }
.intro-prompt { position:absolute; left:50%; top:calc(50% + clamp(86px,10vw,135px)); transform:translateX(-50%); z-index:4; margin:0; color:rgba(148,177,255,.5); font-size:.46rem; letter-spacing:.28em; transition:opacity .25s ease, transform .35s ease; }
.intro-star:hover + .intro-prompt, .intro-star:focus-visible + .intro-prompt { color:rgba(255,255,255,.78); }

.stellar-intro.is-igniting .intro-prompt { opacity:0; transform:translate(-50%,14px); }
.stellar-intro.is-igniting .intro-star {
  animation:introLaunch 1.42s cubic-bezier(.18,.73,.17,1) forwards;
  pointer-events:none;
}
.stellar-intro.is-igniting .intro-star::before,
.stellar-intro.is-igniting .intro-star-core { animation:none; opacity:0; }
.stellar-intro.is-igniting .intro-star::after { animation:supernovaFlash .72s ease-out forwards; }
.stellar-intro.is-igniting .intro-logo { animation:introLogoResolve 1.25s .08s cubic-bezier(.16,1,.3,1) forwards; }
.stellar-intro.is-igniting .intro-shockwave-a { animation:shockwave .9s ease-out forwards; }
.stellar-intro.is-igniting .intro-shockwave-b { animation:shockwave 1.16s .08s ease-out forwards; }
.stellar-intro.is-igniting .intro-star-spike-x { animation:flareBlastX .72s ease-out forwards; }
.stellar-intro.is-igniting .intro-star-spike-y { animation:flareBlastY .72s ease-out forwards; }

@keyframes introPulse { 0%,100%{transform:scale(.86)} 48%{transform:scale(1.08)} 62%{transform:scale(.96)} }
@keyframes introCoreUnstable { 0%{opacity:.86;filter:blur(.2px)} 50%{opacity:1;filter:blur(0)} 100%{opacity:.72;filter:blur(.65px)} }
@keyframes introAura { to{transform:scale(1.13);opacity:.72} }
@keyframes introRing { 0%,100%{opacity:.12;transform:translate(-50%,-50%) scale(.75)} 48%{opacity:.55;transform:translate(-50%,-50%) scale(1.03)} }
@keyframes introJitter { 0%{transform:translate(-2px,1px) scale(.9)} 33%{transform:translate(1px,-1px) scale(1.15)} 66%{transform:translate(2px,1px) scale(.96)} 100%{transform:translate(-1px,-2px) scale(1.08)} }
@keyframes supernovaFlash { 0%{opacity:.3;transform:scale(.55)} 18%{opacity:1;filter:blur(4px);background:radial-gradient(circle,#fff 0 8%,rgba(255,235,124,.85) 10%,rgba(148,177,255,.58) 22%,rgba(82,103,232,.23) 39%,rgba(90,10,134,.1) 52%,transparent 70%)} 100%{opacity:0;transform:scale(7.5);filter:blur(14px)} }
@keyframes shockwave { 0%{opacity:.9;transform:translate(-50%,-50%) scale(.25)} 100%{opacity:0;transform:translate(-50%,-50%) scale(9)} }
@keyframes flareBlastX { 0%{opacity:.85;transform:translate(-50%,-50%) scaleX(.5)} 25%{opacity:1;transform:translate(-50%,-50%) scaleX(3.2)} 100%{opacity:.2;transform:translate(-50%,-50%) scaleX(.9)} }
@keyframes flareBlastY { 0%{opacity:.7;transform:translate(-50%,-50%) scaleY(.4)} 25%{opacity:1;transform:translate(-50%,-50%) scaleY(2.5)} 100%{opacity:.12;transform:translate(-50%,-50%) scaleY(.9)} }
@keyframes introLogoResolve { 0%{opacity:0;transform:scale(.15) rotate(-10deg)} 18%{opacity:1;transform:scale(1.8) rotate(2deg)} 58%{opacity:1;transform:scale(1.05) rotate(0)} 100%{opacity:1;transform:scale(1) rotate(0)} }
@keyframes introLaunch {
  0%,23% { transform:translate3d(calc(-50% + var(--intro-px)),calc(-50% + var(--intro-py)),0) scale(1); }
  36% { transform:translate3d(calc(-50% + var(--intro-px)),calc(-50% + var(--intro-py)),0) scale(1.9); }
  100% { transform:translate3d(calc(-50% + var(--launch-x)),calc(-50% + var(--launch-y)),0) scale(var(--launch-scale)); }
}

/* Hero after ignition */
.hero { min-height:112svh; place-items:stretch; }
.hero-stage { position:relative; width:100%; min-height:112svh; z-index:3; }
.hero-mark-wrap {
  --parallax-x:0px;
  --parallax-y:0px;
  position:absolute;
  left:clamp(2rem,10vw,9rem);
  top:clamp(8rem,19vh,13.5rem);
  width:clamp(124px,13vw,188px);
  margin:0;
  opacity:0;
  transform:translate3d(var(--parallax-x),var(--parallax-y),0) scale(.92);
  transition:opacity .7s ease,filter .16s linear;
  filter:drop-shadow(0 0 14px rgba(255,255,255,1)) drop-shadow(0 0 52px rgba(148,177,255,1)) drop-shadow(0 0 120px rgba(82,103,232,.9)) drop-shadow(0 0 195px rgba(90,10,134,.5));
  will-change:transform,opacity;
}
body.site-launched .hero-mark-wrap { opacity:1; }
.hero-mark { animation:heroStarFlicker .23s steps(2,end) infinite alternate; }
.hero-mark-wrap.pointer-active { filter:drop-shadow(0 0 18px white) drop-shadow(0 0 62px rgba(148,177,255,1)) drop-shadow(0 0 132px rgba(82,103,232,1)) drop-shadow(0 0 220px rgba(90,10,134,.58)); }
.flare-c { width:195%; height:195%; border:1px solid rgba(255,255,255,.24); border-radius:50%; box-shadow:0 0 40px rgba(82,103,232,.18); animation:heroCorona 3.6s ease-in-out infinite; }
.hero-lens-flare { position:absolute; left:50%; top:50%; width:1px; height:1px; z-index:1; pointer-events:none; transform:translateZ(0); animation:heroFlareFlicker .23s steps(2,end) infinite alternate; }
.lens-beam { position:absolute; left:0; top:0; transform:translate(-50%,-50%); }
.lens-beam-x { width:min(76vw,1020px); height:2px; background:linear-gradient(90deg,transparent,rgba(82,103,232,.08) 16%,rgba(148,177,255,.34) 39%,rgba(255,255,255,.96) 50%,rgba(148,177,255,.31) 61%,rgba(82,103,232,.06) 84%,transparent); box-shadow:0 0 14px rgba(148,177,255,.36); }
.lens-beam-y { width:1px; height:min(44vh,460px); background:linear-gradient(180deg,transparent,rgba(148,177,255,.08),rgba(255,255,255,.72),rgba(148,177,255,.08),transparent); }
.lens-orb { position:absolute; top:0; border-radius:50%; transform:translate(-50%,-50%); mix-blend-mode:screen; }
.lens-orb-1 { left:clamp(120px,15vw,230px); width:34px; height:34px; border:1px solid rgba(148,177,255,.17); background:rgba(82,103,232,.04); }
.lens-orb-2 { left:clamp(225px,28vw,430px); width:13px; height:13px; background:rgba(148,177,255,.13); box-shadow:0 0 15px rgba(148,177,255,.1); }
.lens-orb-3 { left:clamp(350px,43vw,650px); width:58px; height:58px; border:1px solid rgba(90,10,134,.16); background:radial-gradient(circle,rgba(90,10,134,.07),transparent 70%); }
.hero-content {
  --parallax-x:0px;
  --parallax-y:0px;
  position:absolute;
  left:clamp(2rem,10vw,9rem);
  top:clamp(20rem,43vh,31rem);
  width:min(850px,calc(100% - 2 * var(--side-pad)));
  margin:0;
  padding:0;
  text-align:left;
  transform:translate3d(var(--parallax-x),var(--parallax-y),0);
  opacity:0;
  animation:none;
  will-change:transform;
}
body.site-launched .hero-content { animation:heroContentIgnite 1.2s .42s var(--ease-out) forwards; }
.hero h1 { font-size:clamp(5.3rem,12vw,11.2rem); line-height:.76; }
.hero-slogan, .hero-description { margin-left:0; margin-right:0; }
.hero-description { max-width:640px; }
.hero-actions { justify-content:flex-start; }
.hero-nebula { left:31%; top:29%; width:min(105vw,1220px); opacity:.94; }
.hero-orbit { left:22%; top:27%; }
@keyframes heroContentIgnite { from{opacity:0;transform:translate3d(var(--parallax-x),calc(var(--parallax-y) + 22px),0)} to{opacity:1;transform:translate3d(var(--parallax-x),var(--parallax-y),0)} }
@keyframes heroStarFlicker { 0%{opacity:.92;transform:scale(.988)} 34%{opacity:1;transform:scale(1.015)} 67%{opacity:.82;transform:scale(.996)} 100%{opacity:1;transform:scale(1.008)} }
@keyframes heroCorona { 0%,100%{opacity:.28;transform:translate(-50%,-50%) scale(.86)} 50%{opacity:.72;transform:translate(-50%,-50%) scale(1.13)} }
@keyframes heroFlareFlicker { 0%{opacity:.86;filter:brightness(.94)} 36%{opacity:1;filter:brightness(1.08)} 69%{opacity:.78;filter:brightness(.86)} 100%{opacity:1;filter:brightness(1.02)} }

/* Constellation nodes now live at independent distant depths in the cosmic field. */
.constellation-map { --map-px:0px; --map-py:0px; }
.constellation-core,
.constellation-node {
  --node-px:0px;
  --node-py:0px;
  will-change:transform;
}
.constellation-core { transform:translate(calc(-50% + var(--node-px)),calc(-50% + var(--node-py))); }
.constellation-node { transform:translate(calc(-50% + var(--node-px)),calc(-50% + var(--node-py))); }
.constellation-node:hover { transform:translate(calc(-50% + var(--node-px)),calc(-50% + var(--node-py))) scale(1.035); }
.constellation-node i { width:5px; height:5px; }
.chapter-node i { width:8px; height:8px; }
.constellation-node strong { color:rgba(255,255,255,.62); }
.constellation-node span { color:rgba(148,177,255,.42); }
.constellation-lines { will-change:transform; }

@media (max-width:760px) {
  .hero-stage { min-height:105svh; }
  .hero-mark-wrap { left:1.25rem; top:7.8rem; width:102px; }
  .hero-content { left:1rem; top:clamp(28rem,62vh,34rem); width:calc(100% - 2rem); }
  .hero h1 { font-size:clamp(4rem,20vw,6rem); }
  .lens-beam-x { width:85vw; }
  .lens-orb-3 { display:none; }
  .hero-nebula { left:28%; top:25%; }
  .hero-orbit { left:25%; top:24%; }
  .intro-prompt { top:calc(50% + 90px); }
}

@media (prefers-reduced-motion: reduce) {
  body.prelaunch { overflow:hidden; }
  .intro-star::before, .intro-star::after, .intro-star-core, .intro-star-aura,
  .hero-mark, .flare-c { animation:none!important; }
  body.site-launched .hero-content { opacity:1; transform:none; animation:none!important; }
  body.site-launched .hero-mark-wrap { opacity:1; transform:none; }
}

/* Keep the pre-ignition view truly empty except for the persistent stars. */
body.prelaunch main,
body.prelaunch .site-footer { opacity:0; visibility:hidden; pointer-events:none; }
body.site-launched main,
body.site-launched .site-footer { opacity:1; visibility:visible; }
main, .site-footer { transition:opacity .75s ease; }

/* ==========================================================================\n   V1.2 — centered hero lockup, reverse cosmic parallax, embedded constellation\n   ========================================================================== */

/* Hero: keep the explanatory copy in its left-side composition, while the
   brand title/slogan become an independent, centered cosmic layer. */
.hero-title-lockup {
  --parallax-x: 0px;
  --parallax-y: 0px;
  position: absolute;
  left: 56%;
  top: clamp(17rem,36vh,24rem);
  width: min(1180px, calc(100% - 2 * var(--side-pad)));
  margin: 0;
  padding: 0;
  text-align: center;
  opacity: 0;
  transform: translate3d(calc(-50% + var(--parallax-x)), var(--parallax-y), 0);
  will-change: transform, opacity;
}
body.site-launched .hero-title-lockup {
  animation: heroTitleIgnite 1.2s .42s var(--ease-out) forwards;
}
.hero-title-lockup h1 { margin-bottom: 1.1rem; }
.hero-title-lockup .hero-slogan { margin-inline: auto; max-width: 980px; }

/* Move only the copy block down by the amount previously occupied by the
   title/slogan, preserving its previous on-screen location. */
.hero-content {
  top: clamp(35rem,69vh,48rem);
}

@keyframes heroTitleIgnite {
  from {
    opacity: 0;
    transform: translate3d(calc(-50% + var(--parallax-x)), calc(var(--parallax-y) + 22px), 0);
  }
  to {
    opacity: 1;
    transform: translate3d(calc(-50% + var(--parallax-x)), var(--parallax-y), 0);
  }
}

/* More luminous resolved supernova. */
.hero-mark-wrap {
  filter:
    drop-shadow(0 0 15px rgba(255,255,255,1))
    drop-shadow(0 0 52px rgba(148,177,255,1))
    drop-shadow(0 0 122px rgba(82,103,232,.94))
    drop-shadow(0 0 205px rgba(90,10,134,.58));
}
.hero-mark-wrap.pointer-active {
  filter:
    drop-shadow(0 0 20px rgba(255,255,255,1))
    drop-shadow(0 0 68px rgba(148,177,255,1))
    drop-shadow(0 0 152px rgba(82,103,232,1))
    drop-shadow(0 0 245px rgba(90,10,134,.66));
}

/* Larger flare in its normal orientation. Its brightness pulse shares the same
   timing as the logo's unstable stellar flicker. */
.hero-lens-flare {
  transform: none;
  transform-origin: center;
  animation: heroLensFlicker .23s steps(2,end) infinite alternate;
  will-change: opacity, filter;
}
.lens-beam-x {
  width: min(108vw, 1500px);
  height: 2px;
  box-shadow: 0 0 16px rgba(148,177,255,.45), 0 0 38px rgba(82,103,232,.15);
}
.lens-beam-y { height: min(66vh, 650px); }
.lens-orb-1 { left: clamp(155px,19vw,310px); }
.lens-orb-2 { left: clamp(295px,35vw,555px); }
.lens-orb-3 { left: clamp(450px,53vw,820px); }
@keyframes heroLensFlicker {
  0%   { opacity: .72; filter: brightness(.92); }
  34%  { opacity: 1;   filter: brightness(1.28); }
  67%  { opacity: .58; filter: brightness(.88); }
  100% { opacity: .96; filter: brightness(1.18); }
}

/* Constellation stars are true point anchors embedded in the field. The labels
   are attached to the point but do not affect its geometric center. */
.constellation-node {
  width: 1px;
  height: 1px;
  overflow: visible;
}
.constellation-node i {
  position: absolute;
  left: 50%;
  top: 50%;
  margin: 0;
  transform: translate(-50%,-50%);
}
.constellation-node span,
.constellation-node strong {
  position: absolute;
  left: 50%;
  width: 190px;
  transform: translateX(-50%);
  text-align: center;
  pointer-events: none;
}
.constellation-node span { top: 15px; }
.constellation-node strong { top: 31px; }
.constellation-node:hover i {
  transform: translate(-50%,-50%) scale(1.8);
}
.constellation-node:hover {
  transform: translate(calc(-50% + var(--node-px)),calc(-50% + var(--node-py)));
}
.chapter-node i {
  position: absolute;
  left: 50%;
  top: 50%;
}

/* Tighten the homepage rhythm while keeping each section comfortably legible. */
.mission { padding: clamp(6rem,10vw,9rem) 0 6.5rem; }
.pillars { padding: 5.75rem 0 7.5rem; }
.research { padding: 7rem 0 11rem; }
.research-exhibit { margin-top: 4.5rem; }
.structure-to-cosmos { height: 220px; }
.constellation { min-height: 880px; padding: 5.75rem 0 7.5rem; }
.constellation-shell { min-height: 670px; }
.join-section { padding: 9rem 0 7.5rem; }
.benefit-grid { margin-top: 4.5rem; }
.final-cta { min-height: 560px; padding: 7rem 0 6rem; }

@media (max-width: 1080px) {
  .constellation-shell { min-height: 0; }
  .constellation-node span,
  .constellation-node strong { width: 150px; }
}

@media (max-width: 760px) {
  .hero-title-lockup {
    top: clamp(17rem,39vh,22rem);
    width: calc(100% - 2rem);
  }
  .hero-content {
    left: 1rem;
    top: clamp(27rem,58vh,33rem);
    width: calc(100% - 2rem);
  }
  .hero-title-lockup h1 { font-size: clamp(4rem,20vw,6rem); }
  .hero-title-lockup .hero-slogan { max-width: 330px; }
  .lens-beam-x { width: 115vw; }
  .mission { padding-top: 5.5rem; padding-bottom: 5rem; }
  .pillars { padding: 5rem 0 6rem; }
  .research { padding: 5.5rem 0 8rem; }
  .constellation { padding: 5.5rem 0 6rem; }
  .join-section { padding: 7rem 0 6rem; }
  .final-cta { min-height: 520px; padding-block: 6rem; }
  .constellation-node span,
  .constellation-node strong { width: 135px; }
}

@media (max-width: 480px) {
  .constellation-node span,
  .constellation-node strong { width: 115px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-lens-flare { animation: none !important; }
  body.site-launched .hero-title-lockup {
    opacity: 1;
    transform: translateX(-50%);
    animation: none !important;
  }
}


/* ==========================================================================\n   V2.1 — research route\n   ========================================================================== */
.route-view[hidden] { display:none !important; }
.desktop-nav a.route-active { color:var(--star-000); }
.desktop-nav a.route-active::after { transform:scaleX(1); }
.research-page { background:var(--space-999); }
.research-page h1 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }

/* Research hero */
.research-page-hero { min-height:110svh; display:flex; align-items:flex-end; padding:0 0 11rem; background:transparent; }
.research-hero-nebula { position:absolute; width:min(1100px,95vw); aspect-ratio:1.2; left:55%; top:44%; transform:translate(-50%,-50%); background:radial-gradient(ellipse at center,rgba(82,103,232,.12),rgba(90,10,134,.08) 25%,transparent 68%); filter:blur(24px); pointer-events:none; }
.research-hero-copy { width:100%; }
.research-hero-copy h1 { max-width:1050px; margin:0 0 2rem; font-size:clamp(4.7rem,10.4vw,10.6rem); line-height:.8; font-weight:500; letter-spacing:-.055em; }
.research-hero-copy h1 span { font-weight:300; color:rgba(255,255,255,.42); }
.research-hero-copy > p { width:min(620px,90%); color:rgba(255,255,255,.62); font-size:1.05rem; line-height:1.75; }
.research-scroll-link { display:inline-flex; align-items:center; gap:.9rem; margin-top:1.7rem; color:rgba(148,177,255,.72); font-size:.56rem; }
.research-scroll-link span { font-size:1rem; }
.research-cosmos-seam { height:18rem; }
.knowledge-field { position:absolute; right:var(--side-pad); top:9rem; width:min(55vw,780px); height:60vh; min-height:490px; z-index:2; pointer-events:none; }
.knowledge-lines { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.knowledge-lines path { fill:none; stroke:rgba(148,177,255,.14); stroke-width:1; vector-effect:non-scaling-stroke; stroke-dasharray:7 12; animation:knowledgeTrace 8s linear infinite; }
.knowledge-lines path.secondary { stroke:rgba(255,255,255,.055); animation-direction:reverse; }
@keyframes knowledgeTrace { to { stroke-dashoffset:-140; } }
.knowledge-question,.knowledge-star { --kpx:0px; --kpy:0px; position:absolute; transform:translate(calc(-50% + var(--kpx)),calc(-50% + var(--kpy))); will-change:transform; }
.knowledge-question { left:50%; top:50%; display:grid; place-items:center; width:108px; height:108px; }
.knowledge-question i { width:13px; height:13px; border-radius:50%; background:white; box-shadow:0 0 12px white,0 0 34px var(--svpr-accent),0 0 85px var(--svpr-primary); animation:questionPulse 2.3s ease-in-out infinite; }
.knowledge-question-glow { position:absolute; inset:-45%; border-radius:50%; background:radial-gradient(circle,rgba(148,177,255,.16),transparent 65%); }
.knowledge-question > span:last-child { position:absolute; top:75%; color:rgba(255,255,255,.72); font-size:.55rem; }
@keyframes questionPulse { 50% { transform:scale(1.24); box-shadow:0 0 16px white,0 0 48px var(--svpr-accent),0 0 115px var(--svpr-primary); } }
.knowledge-star i { display:block; width:4px; height:4px; border-radius:50%; background:var(--star-100); box-shadow:0 0 9px rgba(148,177,255,.9); }
.knowledge-star span { position:absolute; top:13px; left:50%; transform:translateX(-50%); white-space:nowrap; color:rgba(255,255,255,.32); font-size:.48rem; }
.ks-math { left:17.8%; top:25.8%; }.ks-compute { left:78.6%; top:21.3%; }.ks-behavior { left:85.1%; top:62.1%; }
.ks-natural { left:65%; top:83.9%; }.ks-data { left:26.2%; top:79.8%; }.ks-engineering { left:11.9%; top:55.2%; }

/* Featured Spectrum */
.research-feature { padding:8rem 0 10rem; background:linear-gradient(180deg,var(--space-900),#090313); }
.research-page-heading { display:grid; grid-template-columns:1.1fr .55fr; gap:clamp(3rem,8vw,8rem); align-items:end; }
.research-page-heading h2 { margin-bottom:0; }
.research-page-heading > p { color:rgba(255,255,255,.53); line-height:1.75; margin-bottom:.8rem; }
.spectrum-case-grid { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr); margin-top:5rem; border:1px solid rgba(148,177,255,.1); background:rgba(0,0,0,.16); }
.spectrum-case-visual { min-height:650px; display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; border-right:1px solid rgba(148,177,255,.1); background:radial-gradient(circle at 50% 50%,rgba(82,103,232,.09),transparent 43%),linear-gradient(rgba(148,177,255,.026) 1px,transparent 1px),linear-gradient(90deg,rgba(148,177,255,.026) 1px,transparent 1px); background-size:auto,42px 42px,42px 42px; }
.spectrum-architecture { width:min(92%,760px); height:auto; overflow:visible; }
.architecture-links path { fill:none; stroke:rgba(148,177,255,.28); stroke-width:1.1; vector-effect:non-scaling-stroke; stroke-dasharray:5 10; animation:architectureFlow 7s linear infinite; }
.architecture-links path.faint { stroke:rgba(255,255,255,.07); }
@keyframes architectureFlow { to { stroke-dashoffset:-120; } }
.architecture-halo { animation:architectureGlow 3.2s ease-in-out infinite; }
@keyframes architectureGlow { 50% { opacity:.55; transform:scale(1.06); transform-origin:center; } }
.architecture-core circle { fill:rgba(15,5,32,.87); stroke:rgba(148,177,255,.45); }
.architecture-core text,.architecture-node text { fill:rgba(255,255,255,.73); font-family:var(--font-mono); font-size:11px; letter-spacing:1.3px; text-anchor:middle; }
.architecture-core text { font-size:12px; }.architecture-core .small,.architecture-node .small { fill:rgba(148,177,255,.45); font-size:7px; }
.architecture-node circle { fill:var(--star-100); filter:drop-shadow(0 0 8px rgba(148,177,255,.85)); animation:nodeBlink 2.6s ease-in-out infinite alternate; }
.architecture-node:nth-of-type(2) circle { animation-delay:-.6s }.architecture-node:nth-of-type(3) circle { animation-delay:-1.2s }.architecture-node:nth-of-type(4) circle { animation-delay:-1.8s }
@keyframes nodeBlink { to { opacity:.5; transform:scale(.72); transform-origin:center; } }
.case-visual-caption { position:absolute; left:1.5rem; bottom:1.3rem; color:rgba(148,177,255,.45); font-size:.5rem; }
.spectrum-case-copy { padding:clamp(2.2rem,5vw,5rem); align-self:center; }
.spectrum-case-kicker { color:rgba(148,177,255,.55); font-size:.55rem; }
.spectrum-case-copy h3 { margin:.9rem 0 1.7rem; font-size:clamp(2.8rem,5vw,5.4rem); font-weight:500; letter-spacing:-.04em; }
.spectrum-case-copy > p { color:rgba(255,255,255,.55); line-height:1.75; }
.spectrum-discipline-list { display:flex; flex-wrap:wrap; gap:.5rem; margin:2rem 0; }
.spectrum-discipline-list span { padding:.46rem .66rem; border:1px solid rgba(148,177,255,.15); color:rgba(148,177,255,.72); font-family:var(--font-mono); font-size:.5rem; }
.case-note { margin-top:2.6rem; padding-top:1.7rem; border-top:1px solid rgba(255,255,255,.08); }
.case-note span { color:rgba(255,250,236,.44); font-size:.5rem; }.case-note p { margin:.65rem 0 0; color:rgba(255,255,255,.42); font-size:.85rem; line-height:1.7; }

/* Research areas */
.research-areas { padding:9rem 0 10rem; background:linear-gradient(180deg,#090313,var(--space-900)); }
.areas-heading { max-width:960px; }
.areas-heading > p:last-child { max-width:620px; color:rgba(255,255,255,.52); line-height:1.75; }
.discipline-orbit { position:relative; height:760px; margin-top:4.5rem; border-top:1px solid rgba(255,255,255,.055); border-bottom:1px solid rgba(255,255,255,.055); }
.discipline-lines { position:absolute; inset:0; width:100%; height:100%; }
.discipline-lines line { stroke:rgba(148,177,255,.14); stroke-width:1; vector-effect:non-scaling-stroke; stroke-dasharray:4 12; }
.discipline-center { position:absolute; z-index:3; left:50%; top:50%; transform:translate(-50%,-50%); width:125px; height:125px; border-radius:50%; display:grid; place-items:center; background:radial-gradient(circle,rgba(82,103,232,.23),rgba(15,5,32,.82) 66%); border:1px solid rgba(148,177,255,.28); box-shadow:0 0 70px rgba(82,103,232,.13); }
.discipline-center span { position:absolute; top:72%; color:rgba(148,177,255,.48); font-size:.5rem; }.discipline-center strong { font-family:var(--font-display); font-size:3.5rem; font-weight:300; }
.discipline-node { position:absolute; z-index:3; width:260px; padding:1.25rem 1.3rem; border:1px solid rgba(255,255,255,.075); background:rgba(15,5,32,.73); backdrop-filter:blur(10px); transition:border-color .3s ease,transform .3s ease,background .3s ease; }
.discipline-node:hover { border-color:rgba(148,177,255,.3); background:rgba(23,0,51,.9); transform:translateY(-5px); }
.discipline-node > span { color:rgba(148,177,255,.46); font-size:.5rem; }.discipline-node h3 { margin:.55rem 0 .45rem; font-size:1.55rem; font-weight:500; }.discipline-node p { margin:0; color:rgba(255,255,255,.43); font-size:.78rem; line-height:1.55; }
.dn-math { left:3%; top:7%; }.dn-cs { left:50%; top:3%; transform:translateX(-50%); }.dn-cs:hover { transform:translateX(-50%) translateY(-5px); }.dn-behavior { right:3%; top:9%; }
.dn-engineering { right:3%; bottom:8%; }.dn-data { left:50%; bottom:2%; transform:translateX(-50%); }.dn-data:hover { transform:translateX(-50%) translateY(-5px); }.dn-natural { left:3%; bottom:8%; }
.beyond-map { display:flex; gap:1.3rem; align-items:baseline; margin:2rem 0 0; color:rgba(255,255,255,.5); }.beyond-map span { color:var(--svpr-accent); font-size:.52rem; white-space:nowrap; }

/* Research model */
.research-model { padding:10rem 0 12rem; background:linear-gradient(180deg,var(--space-900) 0%,rgba(0,0,0,.35) 22%,rgba(0,0,0,.72) 100%); }
.model-starfield { position:absolute; inset:0; opacity:.44; background-image:radial-gradient(circle at 12% 18%,rgba(255,255,255,.45) 0 1px,transparent 1.4px),radial-gradient(circle at 72% 32%,rgba(148,177,255,.4) 0 1px,transparent 1.4px),radial-gradient(circle at 41% 75%,rgba(255,255,255,.3) 0 1px,transparent 1.3px); background-size:190px 190px,260px 260px,330px 330px; }
.model-heading { max-width:1000px; }.model-heading > p:last-child { max-width:700px; color:rgba(255,255,255,.5); line-height:1.75; }
.model-journey { position:relative; min-height:1120px; margin-top:5rem; }
.model-path { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.model-path path { fill:none; stroke:rgba(148,177,255,.26); stroke-width:1.4; stroke-dasharray:7 10; vector-effect:non-scaling-stroke; animation:modelRoute 13s linear infinite; }
.model-path path.branch { stroke:rgba(255,255,255,.1); animation-direction:reverse; }
@keyframes modelRoute { to { stroke-dashoffset:-180; } }
.model-step { position:absolute; width:min(420px,42%); padding:1.7rem 1.7rem 1.55rem 2rem; background:rgba(8,3,17,.72); border:1px solid rgba(148,177,255,.09); backdrop-filter:blur(12px); }
.model-step::before { content:""; position:absolute; left:-1px; top:0; bottom:0; width:1px; background:linear-gradient(var(--svpr-accent),transparent); opacity:.5; }
.model-step .model-index { display:block; color:rgba(148,177,255,.5); font-size:.52rem; margin-bottom:.8rem; }.model-step h3 { margin:0 0 .85rem; font-size:clamp(2rem,3vw,3.2rem); font-weight:500; line-height:1; }.model-step p { margin:0; color:rgba(255,255,255,.47); line-height:1.68; }
.model-star { position:absolute; width:10px; height:10px; border-radius:50%; background:white; box-shadow:0 0 12px white,0 0 32px var(--svpr-accent); }
.ms-question { left:2%; top:4%; }.ms-question .model-star { right:-42px; top:50%; }
.ms-trace { left:34%; top:25%; }.ms-trace .model-star { left:-42px; top:50%; }
.ms-connect { right:2%; top:48%; }.ms-connect .model-star { left:-42px; top:50%; }
.ms-consequence { right:5%; bottom:2%; width:min(500px,46%); }.ms-consequence .model-star { left:-42px; top:45%; }
.trace-stars { display:flex; flex-wrap:wrap; gap:.35rem; margin-top:1.25rem; }.trace-stars span { padding:.3rem .48rem; border:1px solid rgba(148,177,255,.11); color:rgba(148,177,255,.45); font-size:.45rem; }
.consequence-cluster { display:flex; flex-wrap:wrap; gap:.45rem; margin-top:1.3rem; }.consequence-cluster span { padding:.38rem .54rem; border:1px solid rgba(255,255,255,.1); color:rgba(255,250,236,.58); font-family:var(--font-mono); font-size:.46rem; }
.model-branch { position:absolute; color:rgba(148,177,255,.4); font-size:.47rem; }.branch-insight { left:64%; top:15%; }.branch-question { left:49%; bottom:18%; }.branch-method { right:1%; top:69%; }

/* Consequence / possibilities */
.research-consequences { padding:9rem 0 10rem; background:linear-gradient(180deg,#07010d,var(--space-900)); }
.consequence-layout { display:grid; grid-template-columns:.8fr 1.2fr; gap:clamp(4rem,9vw,9rem); align-items:center; }
.consequence-copy p:not(.eyebrow):not(.prospective-note) { max-width:600px; color:rgba(255,255,255,.5); line-height:1.75; }
.prospective-note { margin-top:1.8rem; color:rgba(148,177,255,.4); font-size:.49rem; }
.outcome-field { position:relative; min-height:560px; border:1px solid rgba(148,177,255,.08); background:radial-gradient(circle at center,rgba(82,103,232,.12),transparent 55%); }
.outcome-field::before,.outcome-field::after { content:""; position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); border:1px solid rgba(148,177,255,.09); border-radius:50%; }.outcome-field::before { width:62%; aspect-ratio:1; }.outcome-field::after { width:34%; aspect-ratio:1; }
.outcome-field span { position:absolute; padding:.48rem .65rem; border:1px solid rgba(148,177,255,.13); background:rgba(15,5,32,.8); color:rgba(255,255,255,.6); font-family:var(--font-mono); font-size:.5rem; letter-spacing:.08em; }
.outcome-field span:nth-child(1){left:8%;top:12%}.outcome-field span:nth-child(2){right:9%;top:15%}.outcome-field span:nth-child(3){left:41%;top:28%}.outcome-field span:nth-child(4){left:11%;top:48%}.outcome-field span:nth-child(5){right:5%;top:46%}.outcome-field span:nth-child(6){left:30%;bottom:20%}.outcome-field span:nth-child(7){right:15%;bottom:11%}.outcome-field span:nth-child(8){left:7%;bottom:8%;border-color:rgba(255,201,1,.2);color:var(--fire-100)}

/* Research CTA */
.research-cta { min-height:78svh; display:grid; place-items:center; background:transparent; text-align:center; }
.research-cta-inner { max-width:1050px; }.research-cta-inner h2 { margin-bottom:1.8rem; }.research-cta-inner > p:not(.eyebrow) { color:rgba(255,255,255,.53); }.research-cta-inner .cta-actions { justify-content:center; }
.research-cta-star { position:absolute; left:50%; top:48%; width:1px; height:1px; }.research-cta-star i { position:absolute; width:9px; height:9px; left:-4px; top:-4px; border-radius:50%; background:white; box-shadow:0 0 22px white,0 0 70px var(--svpr-accent),0 0 180px var(--svpr-primary); animation:questionPulse 2.8s ease-in-out infinite; }

@media (max-width:1080px) {
  .knowledge-field { opacity:.72; width:70vw; right:-12vw; }
  .research-page-heading,.consequence-layout { grid-template-columns:1fr; gap:2rem; }
  .spectrum-case-grid { grid-template-columns:1fr; }.spectrum-case-visual { border-right:0; border-bottom:1px solid rgba(148,177,255,.1); min-height:520px; }
  .discipline-orbit { height:auto; display:grid; grid-template-columns:repeat(2,1fr); gap:1rem; padding:2rem 0; }.discipline-lines,.discipline-center { display:none; }.discipline-node { position:relative; inset:auto!important; transform:none!important; width:auto; }.discipline-node:hover { transform:translateY(-4px)!important; }
  .model-journey { min-height:0; display:grid; gap:1.2rem; }.model-path,.model-branch { display:none; }.model-step { position:relative; inset:auto!important; width:100%!important; }.model-star { display:none; }
  .outcome-field { min-height:500px; }
}
@media (max-width:760px) {
  .research-page-hero { min-height:104svh; padding-bottom:8rem; }.research-hero-copy h1 { font-size:clamp(4.1rem,19vw,6.2rem); }.research-hero-copy > p { font-size:.92rem; }
  .knowledge-field { width:105vw; right:-45vw; top:7rem; opacity:.44; }.knowledge-star span { display:none; }.knowledge-question > span:last-child { display:none; }
  .research-feature,.research-areas,.research-model,.research-consequences { padding-top:6rem; padding-bottom:7rem; }
  .spectrum-case-visual { min-height:380px; }.case-visual-caption { display:none; }
  .discipline-orbit { grid-template-columns:1fr; }.beyond-map { align-items:flex-start; flex-direction:column; gap:.6rem; }
  .outcome-field { min-height:480px; }.outcome-field span { font-size:.42rem; }
  .research-cta { min-height:70svh; }
}


/* ==========================================================================\n   V2.2 — research spatial polish\n   ========================================================================== */

/* Let the persistent homepage star canvas show through every cosmic research
   environment. Technical sections remain opaque and preserve their contrast. */
.research-page { background: transparent; }
.research-page-hero { background: transparent; }
.research-model {
  background:
    radial-gradient(circle at 18% 32%, rgba(82,103,232,.09), transparent 31%),
    radial-gradient(circle at 81% 67%, rgba(90,10,134,.08), transparent 34%),
    linear-gradient(180deg, rgba(15,5,32,.88) 0%, rgba(0,0,0,.30) 13%, rgba(0,0,0,.18) 88%, rgba(7,1,13,.92) 100%);
}
.model-starfield { display:none; }

/* Research hero: smaller type and a cleaner left/right split with the question
   constellation living in its own right-side volume. */
.research-page-hero { min-height:108svh; padding-bottom:9rem; }
.research-hero-copy { z-index:4; width:min(58%,790px); margin-left:0; }
.research-hero-copy h1 {
  max-width:790px;
  font-size:clamp(4.15rem,8.15vw,8.65rem);
  line-height:.82;
}
.research-hero-copy > p { width:min(590px,100%); }
.knowledge-field {
  --field-px:0px;
  --field-py:0px;
  right:clamp(1rem,3.2vw,4.5rem);
  top:7.2rem;
  width:min(47vw,690px);
  height:61vh;
  min-height:500px;
  transform:translate3d(var(--field-px),var(--field-py),0);
  will-change:transform;
}
/* Keep its SVG and stellar anchors in one coordinate layer so connections never
   separate while the whole knowledge field parallax moves. */
.knowledge-question,.knowledge-star { transform:translate(-50%,-50%); }

/* Disciplines: pull the six bodies inward around the question. */
.discipline-orbit { height:680px; }
.discipline-center { width:118px; height:118px; }
.dn-math { left:10%; top:15%; }
.dn-cs { left:50%; top:5%; transform:translateX(-50%); }
.dn-behavior { right:10%; top:15%; }
.dn-engineering { right:10%; bottom:15%; }
.dn-data { left:50%; bottom:5%; transform:translateX(-50%); }
.dn-natural { left:10%; bottom:15%; }

.discipline-node { overflow:visible; isolation:isolate; }
.discipline-node > span:not(.discipline-icon),
.discipline-node h3,
.discipline-node p { position:relative; z-index:2; }
.discipline-icons { position:absolute; inset:0; z-index:-1; pointer-events:none; }
.discipline-icon {
  position:absolute;
  left:50%; top:50%;
  width:42px; height:42px;
  display:grid; place-items:center;
  border-radius:50%;
  color:rgba(255,250,236,.82);
  background:radial-gradient(circle,rgba(148,177,255,.16),rgba(82,103,232,.05) 58%,transparent 72%);
  opacity:0;
  transform:translate(-50%,-50%) scale(.55);
  filter:drop-shadow(0 0 12px rgba(148,177,255,.55));
  transition:opacity .3s ease, transform .55s var(--ease-out);
}
.discipline-icon svg { width:28px; height:28px; fill:none; stroke:currentColor; stroke-width:1.35; stroke-linecap:round; stroke-linejoin:round; }
.discipline-node:hover .di-1 { opacity:.74; transform:translate(calc(-50% - 92px),calc(-50% - 65px)) scale(1); animation:disciplineFloatA 3.2s ease-in-out infinite; }
.discipline-node:hover .di-2 { opacity:.68; transform:translate(calc(-50% + 92px),calc(-50% - 52px)) scale(.92); animation:disciplineFloatB 3.8s -.7s ease-in-out infinite; }
.discipline-node:hover .di-3 { opacity:.62; transform:translate(calc(-50% + 6px),calc(-50% + 93px)) scale(.88); animation:disciplineFloatC 4.2s -1.3s ease-in-out infinite; }
@keyframes disciplineFloatA { 50% { margin-top:-10px; margin-left:5px; } }
@keyframes disciplineFloatB { 50% { margin-top:8px; margin-left:-7px; } }
@keyframes disciplineFloatC { 50% { margin-top:-7px; margin-left:-4px; } }

/* Research model becomes a spatial constellation of content. Wider vertical
   separation prevents the blocks colliding even while their depth parallax runs. */
.research-model { padding-top:9rem; padding-bottom:10rem; }
.model-heading { --model-px:0px; --model-py:0px; position:relative; z-index:4; }
.model-heading.is-visible { transform:translate3d(var(--model-px),var(--model-py),0); }
.model-journey { min-height:1420px; margin-top:4.5rem; }
.model-step,
.model-branch { --model-px:0px; --model-py:0px; will-change:transform; }
.model-step { width:min(410px,37%); background:rgba(5,1,12,.57); border-color:rgba(148,177,255,.13); box-shadow:0 18px 55px rgba(0,0,0,.12); }
.model-step.is-visible { transform:translate3d(var(--model-px),var(--model-py),0); }
.model-branch { transform:translate3d(var(--model-px),var(--model-py),0); }
.ms-question { left:3%; top:2%; }
.ms-trace { left:auto; right:3%; top:23%; }
.ms-connect { left:7%; right:auto; top:50%; }
.ms-consequence { right:3%; bottom:1%; width:min(455px,40%); }
.ms-question .model-star { right:-42px; left:auto; top:50%; }
.ms-trace .model-star { left:-42px; top:50%; }
.ms-connect .model-star { right:-42px; left:auto; top:50%; }
.ms-consequence .model-star { left:-42px; top:45%; }
.branch-insight { left:52%; top:11%; }
.branch-question { left:55%; bottom:23%; }
.branch-method { left:3%; right:auto; top:72%; }
.model-path { opacity:.74; }

/* Outcome boxes orbit continuously while staying upright. JS owns their x/y
   positions; this CSS only supplies the visual surface. */
.outcome-field { overflow:hidden; }
.outcome-field > span {
  left:50%; top:50%;
  white-space:nowrap;
  will-change:transform;
  box-shadow:0 0 22px rgba(82,103,232,.05);
}

@media (max-width:1080px) {
  .research-hero-copy { width:min(68%,720px); }
  .knowledge-field { width:60vw; right:-10vw; opacity:.62; }
  .discipline-icons { display:none; }
  .model-heading.is-visible,
  .model-step.is-visible,
  .model-branch { transform:none !important; }
}
@media (max-width:760px) {
  .research-hero-copy { width:100%; }
  .research-hero-copy h1 { font-size:clamp(3.75rem,17vw,5.8rem); max-width:94%; }
  .knowledge-field { width:95vw; right:-49vw; top:7.5rem; opacity:.36; }
  .model-journey { min-height:0; }
  .outcome-field > span { font-size:.4rem; }
}

.outcome-field > span { left:50% !important; right:auto !important; top:50% !important; bottom:auto !important; }


/* ==========================================================================\n   V2.3 — tighter disciplines, persistent Spectrum state, real orbital paths\n   ========================================================================== */

/* Lock the research hero to the requested three-line cadence. */
.research-hero-copy h1 { max-width: 820px; }
.research-title-line { display:block; white-space:nowrap; }
.research-title-muted { color:rgba(255,255,255,.42); font-weight:300; }
.research-title-muted em { color:inherit; }

/* The /research Spectrum case now uses the exact same live canvas language as
   the homepage rather than a separate schematic. */
.spectrum-case-live { display:block; }
.spectrum-canvas-shared { position:absolute; inset:0; width:100%; height:100%; }
.spectrum-case-live .spectrum-label { z-index:3; }
.spectrum-case-live .spectrum-axis { z-index:2; pointer-events:none; }
.spectrum-case-live .case-visual-caption { z-index:3; }

/* Pull discipline cards close around the question. They retreat away from the
   center on hover while knowledge fragments and icons emerge around them. */
.discipline-orbit { height:680px; }
.discipline-node {
  --base-x: 0%;
  --hover-x: 0px;
  --hover-y: 0px;
  width:238px;
  min-height:86px;
  padding:1.15rem 1.2rem;
  transform:translateX(var(--base-x)) translate(var(--hover-x),var(--hover-y));
  transition:border-color .32s ease, transform .52s var(--ease-out), background .32s ease, box-shadow .32s ease;
}
.discipline-node h3 { margin:0; font-size:1.48rem; }
.discipline-node:hover,
.discipline-node:focus {
  border-color:rgba(148,177,255,.36);
  background:rgba(23,0,51,.94);
  box-shadow:0 15px 45px rgba(0,0,0,.24),0 0 32px rgba(82,103,232,.08);
  outline:none;
}
.dn-math { left:20%; top:22%; --hover-x:-62px; --hover-y:-50px; }
.dn-cs { left:50%; top:10%; --base-x:-50%; --hover-x:0px; --hover-y:-68px; }
.dn-behavior { right:20%; top:22%; --hover-x:62px; --hover-y:-50px; }
.dn-engineering { right:20%; bottom:22%; --hover-x:62px; --hover-y:50px; }
.dn-data { left:50%; bottom:10%; --base-x:-50%; --hover-x:0px; --hover-y:68px; }
.dn-natural { left:20%; bottom:22%; --hover-x:-62px; --hover-y:50px; }
.discipline-node:hover,
.discipline-node:focus { transform:translateX(var(--base-x)) translate(var(--hover-x),var(--hover-y)); }

/* Twice-sized discipline icons. */
.discipline-icons { position:absolute; inset:0; z-index:-1; pointer-events:none; }
.discipline-icon {
  width:84px;
  height:84px;
  background:radial-gradient(circle,rgba(148,177,255,.17),rgba(82,103,232,.04) 58%,transparent 72%);
  filter:drop-shadow(0 0 19px rgba(148,177,255,.62));
}
.discipline-icon svg { width:56px; height:56px; stroke-width:1.15; }
.discipline-node:hover .di-1,
.discipline-node:focus .di-1 { opacity:.72; transform:translate(calc(-50% - 135px),calc(-50% - 112px)) scale(1); animation:disciplineFloatA 3.2s ease-in-out infinite; }
.discipline-node:hover .di-2,
.discipline-node:focus .di-2 { opacity:.66; transform:translate(calc(-50% + 138px),calc(-50% - 102px)) scale(.94); animation:disciplineFloatB 3.8s -.7s ease-in-out infinite; }
.discipline-node:hover .di-3,
.discipline-node:focus .di-3 { opacity:.60; transform:translate(calc(-50% + 18px),calc(-50% + 138px)) scale(.9); animation:disciplineFloatC 4.2s -1.3s ease-in-out infinite; }

/* Subtopics are no longer visible inside the card. They emerge one by one as
   independent pieces of knowledge and float around the hovered discipline. */
.discipline-topics { position:absolute; inset:0; z-index:-1; pointer-events:none; }
.discipline-topic {
  position:absolute;
  left:50%; top:50%;
  padding:.42rem .62rem;
  border:1px solid rgba(148,177,255,.18);
  border-radius:999px;
  background:rgba(8,3,17,.88);
  color:rgba(255,255,255,.70);
  font-family:var(--font-mono);
  font-size:.46rem;
  letter-spacing:.04em;
  white-space:nowrap;
  opacity:0;
  transform:translate(-50%,-50%) scale(.75);
  box-shadow:0 0 18px rgba(82,103,232,.08);
  transition:opacity .28s ease,transform .55s var(--ease-out);
}
.discipline-node:hover .dt-1,.discipline-node:focus .dt-1 { opacity:.83; transform:translate(calc(-50% - 184px),calc(-50% + 4px)); animation:topicFloatA 4s ease-in-out infinite; }
.discipline-node:hover .dt-2,.discipline-node:focus .dt-2 { opacity:.78; transform:translate(calc(-50% + 185px),calc(-50% + 8px)); animation:topicFloatB 4.6s -.8s ease-in-out infinite; }
.discipline-node:hover .dt-3,.discipline-node:focus .dt-3 { opacity:.73; transform:translate(calc(-50% - 112px),calc(-50% + 118px)); animation:topicFloatC 4.3s -1.2s ease-in-out infinite; }
.discipline-node:hover .dt-4,.discipline-node:focus .dt-4 { opacity:.76; transform:translate(calc(-50% + 124px),calc(-50% + 116px)); animation:topicFloatD 5s -1.7s ease-in-out infinite; }
.discipline-node:hover .dt-5,.discipline-node:focus .dt-5 { opacity:.66; transform:translate(calc(-50% + 2px),calc(-50% - 146px)); animation:topicFloatE 4.8s -2.1s ease-in-out infinite; }
@keyframes topicFloatA { 50% { margin-top:-8px; margin-left:7px; } }
@keyframes topicFloatB { 50% { margin-top:9px; margin-left:-6px; } }
@keyframes topicFloatC { 50% { margin-top:-7px; margin-left:-8px; } }
@keyframes topicFloatD { 50% { margin-top:6px; margin-left:8px; } }
@keyframes topicFloatE { 50% { margin-top:-9px; margin-left:3px; } }

/* More spacious consequence universe; each label runs on its own radius,
   eccentricity, direction, phase and rotated elliptical plane. */
.outcome-field { min-height:650px; overflow:hidden; }
.outcome-field::before { width:82%; aspect-ratio:1.45; }
.outcome-field::after { width:38%; aspect-ratio:1.25; }
.outcome-field > span { box-shadow:0 0 24px rgba(82,103,232,.08); }

@media (max-width:1080px) {
  .discipline-node { width:auto; min-height:0; --base-x:0%; --hover-x:0px; --hover-y:-4px; }
  .discipline-topics,.discipline-icons { display:none; }
}
@media (max-width:760px) {
  .research-title-line { white-space:normal; }
  .outcome-field { min-height:520px; }
}


/* ==========================================================================
   V2.4 — typography repair, dispersion motion, tighter knowledge map, cosmic CTAs
   ========================================================================== */

/* Explicitly keep all interface/body copy on Space Grotesk. Display headings
   and mono labels retain their intentional Kanit / Space Mono assignments. */
body,
p,
a,
button,
input,
textarea,
select,
label,
li {
  font-family: var(--font-body);
  font-optical-sizing: auto;
  font-style: normal;
}
.mono { font-family: var(--font-mono); }
h1,h2,h3,.brand-lockup span,.footer-brand strong,.discipline-center strong { font-family: var(--font-display); }

/* The opening statement is fully present; only the third line remains muted. */
.research-title-line:not(.research-title-muted) { color:rgba(255,255,255,1) !important; opacity:1; }
.research-title-line:not(.research-title-muted) em { opacity:1; }

/* Discipline cards sit about twice as close to the question as the previous
   layout, with centered labels. Hover displacement is ~1.5x the prior travel. */
.discipline-node {
  --orbit-x:0px;
  --orbit-y:0px;
  --hover-x:0px;
  --hover-y:0px;
  left:50% !important;
  right:auto !important;
  top:50% !important;
  bottom:auto !important;
  width:238px;
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  transform:translate(-50%,-50%) translate(var(--orbit-x),var(--orbit-y)) translate(var(--hover-x),var(--hover-y)) !important;
}
.discipline-node h3 { width:100%; margin:0; text-align:center; }
.dn-math { --orbit-x:-145px; --orbit-y:-100px; --hover-x:0px; --hover-y:0px; }
.dn-cs { --orbit-x:0px; --orbit-y:-125px; --hover-x:0px; --hover-y:0px; }
.dn-behavior { --orbit-x:145px; --orbit-y:-100px; --hover-x:0px; --hover-y:0px; }
.dn-engineering { --orbit-x:145px; --orbit-y:100px; --hover-x:0px; --hover-y:0px; }
.dn-data { --orbit-x:0px; --orbit-y:125px; --hover-x:0px; --hover-y:0px; }
.dn-natural { --orbit-x:-145px; --orbit-y:100px; --hover-x:0px; --hover-y:0px; }
.dn-math:hover,.dn-math:focus { --hover-x:-93px; --hover-y:-75px; }
.dn-cs:hover,.dn-cs:focus { --hover-x:0px; --hover-y:-102px; }
.dn-behavior:hover,.dn-behavior:focus { --hover-x:93px; --hover-y:-75px; }
.dn-engineering:hover,.dn-engineering:focus { --hover-x:93px; --hover-y:75px; }
.dn-data:hover,.dn-data:focus { --hover-x:0px; --hover-y:102px; }
.dn-natural:hover,.dn-natural:focus { --hover-x:-93px; --hover-y:75px; }

/* JS supplies outward-biased offsets for each fragment; no perfect circle. */
.discipline-node:hover .discipline-icon,
.discipline-node:focus .discipline-icon {
  opacity:.68;
  transform:translate(calc(-50% + var(--pop-x)),calc(-50% + var(--pop-y))) scale(var(--pop-scale,1));
}
.discipline-node:hover .discipline-topic,
.discipline-node:focus .discipline-topic {
  opacity:.78;
  transform:translate(calc(-50% + var(--pop-x)),calc(-50% + var(--pop-y)));
}
.discipline-node:hover .di-1,.discipline-node:focus .di-1 { animation:disciplineFloatA 3.2s ease-in-out infinite; }
.discipline-node:hover .di-2,.discipline-node:focus .di-2 { animation:disciplineFloatB 3.8s -.7s ease-in-out infinite; }
.discipline-node:hover .di-3,.discipline-node:focus .di-3 { animation:disciplineFloatC 4.2s -1.3s ease-in-out infinite; }
.discipline-node:hover .dt-1,.discipline-node:focus .dt-1 { animation:topicFloatA 4s ease-in-out infinite; }
.discipline-node:hover .dt-2,.discipline-node:focus .dt-2 { animation:topicFloatB 4.6s -.8s ease-in-out infinite; }
.discipline-node:hover .dt-3,.discipline-node:focus .dt-3 { animation:topicFloatC 4.3s -1.2s ease-in-out infinite; }
.discipline-node:hover .dt-4,.discipline-node:focus .dt-4 { animation:topicFloatD 5s -1.7s ease-in-out infinite; }
.discipline-node:hover .dt-5,.discipline-node:focus .dt-5 { animation:topicFloatE 4.8s -2.1s ease-in-out infinite; }

/* Give the faster, 1.3x-larger outcome orbits enough room to breathe. */
.outcome-field { min-height:740px; overflow:visible; }
.outcome-field::before { width:96%; aspect-ratio:1.5; }
.outcome-field::after { width:48%; aspect-ratio:1.3; }

/* Both final calls-to-action expose the persistent starfield. Their preceding
   technical sections dissolve into space rather than ending at a hard seam. */
.join-section {
  background:linear-gradient(to bottom,
    rgba(23,0,51,0) 0%,
    rgba(23,0,51,.94) 15%,
    var(--space-800) 38%,
    var(--space-900) 77%,
    rgba(15,5,32,.70) 88%,
    rgba(15,5,32,0) 100%);
}
.final-cta {
  background:transparent;
}
.final-cta::before {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(15,5,32,.18),transparent 25%,rgba(0,0,0,.12) 100%);
}

.research-consequences {
  padding-bottom:13rem;
  background:linear-gradient(180deg,
    #07010d 0%,
    var(--space-900) 58%,
    rgba(15,5,32,.84) 78%,
    rgba(15,5,32,.38) 90%,
    rgba(15,5,32,0) 100%);
}
.research-consequences .tech-grid {
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 68%,transparent 100%);
  mask-image:linear-gradient(to bottom,#000 0%,#000 68%,transparent 100%);
}
.research-cta {
  background:transparent;
  min-height:82svh;
}
.research-cta::before {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:radial-gradient(ellipse at 50% 46%,rgba(82,103,232,.09),rgba(90,10,134,.035) 28%,transparent 62%);
}
.research-cta-logo {
  width:68px;
  margin:0 auto 1.9rem;
  filter:drop-shadow(0 0 16px rgba(255,255,255,.24)) drop-shadow(0 0 34px rgba(82,103,232,.62));
}
.research-cta-inner { position:relative; z-index:3; }

@media (max-width:1080px) {
  .discipline-node {
    position:relative;
    left:auto !important;
    top:auto !important;
    transform:none !important;
    min-height:92px;
  }
  .discipline-node:hover,.discipline-node:focus { transform:translateY(-4px) !important; }
  .outcome-field { min-height:620px; overflow:hidden; }
}
@media (max-width:760px) {
  .outcome-field { min-height:540px; }
  .research-cta-logo { width:58px; }
}


/* ==========================================================================\n   V2.5 — centered discipline narrative, tighter section rhythm, heading fit\n   ========================================================================== */

/* Homepage HOW WE MOVE and research-model second lines use the established
   blue/light-weight display treatment. */
.section-intro h2 em,
.model-heading h2 em,
.areas-heading h2 em {
  color:var(--svpr-accent);
  font-style:normal;
  font-weight:300;
}

/* Keep the homepage Spectrum label comfortably inside its copy column. */
.home-view .research-copy h3,
#home-view .research-copy h3 {
  font-size:clamp(2.8rem,4.4vw,5.1rem);
  line-height:.9;
}

/* The long Spectrum case-study headline is deliberately two lines on desktop. */
.spectrum-case-copy h3 {
  font-size:clamp(2rem,3.25vw,3.65rem);
  line-height:.98;
  letter-spacing:-.035em;
}

/* Pull the adjacent research sections together without collapsing their own
   internal breathing room. */
.research-feature { padding-bottom:6rem; }
.research-areas { padding-top:4.75rem; }
.research-model { padding-bottom:6.5rem; }
.research-consequences { padding-top:4.75rem; }

/* DISCIPLINES ARE TOOLS: the narrative itself is now the center. */
.discipline-orbit {
  height:780px;
  margin-top:0;
  border-top:0;
  overflow:visible;
}
.discipline-center { display:none !important; }
.discipline-center-copy {
  position:absolute;
  z-index:4;
  left:50%;
  top:50%;
  width:min(470px,40vw);
  max-width:none;
  transform:translate(-50%,-50%);
  text-align:center;
  padding:1.2rem 1.4rem;
}
.discipline-center-copy .eyebrow { margin-bottom:.85rem; }
.discipline-center-copy h2 {
  margin:0 auto 1.15rem;
  font-size:clamp(3rem,5.1vw,5.7rem);
  line-height:.88;
}
.discipline-center-copy > p:last-child {
  max-width:460px;
  margin:0 auto;
  color:rgba(255,255,255,.52);
  line-height:1.7;
}

/* Six fixed cards form a wide ring around the central statement. */
.discipline-node {
  --orbit-x:0px;
  --orbit-y:0px;
  --hover-x:0px;
  --hover-y:0px;
  left:50% !important;
  right:auto !important;
  top:50% !important;
  bottom:auto !important;
  width:230px;
  min-height:86px;
  transform:translate(-50%,-50%) translate(var(--orbit-x),var(--orbit-y)) !important;
  transition:border-color .32s ease,background .32s ease,box-shadow .32s ease;
}
.discipline-node:hover,
.discipline-node:focus {
  transform:translate(-50%,-50%) translate(var(--orbit-x),var(--orbit-y)) !important;
}
.dn-math        { --orbit-x:-360px; --orbit-y:-205px; }
.dn-cs          { --orbit-x:0px;    --orbit-y:-300px; }
.dn-behavior    { --orbit-x:360px;  --orbit-y:-205px; }
.dn-engineering { --orbit-x:360px;  --orbit-y:205px; }
.dn-data        { --orbit-x:0px;    --orbit-y:300px; }
.dn-natural     { --orbit-x:-360px; --orbit-y:205px; }

/* 1.5x larger than V2.4, but the fragments travel much less distance. */
.discipline-icon {
  width:126px;
  height:126px;
  background:radial-gradient(circle,rgba(148,177,255,.15),rgba(82,103,232,.035) 58%,transparent 72%);
}
.discipline-icon svg { width:84px; height:84px; stroke-width:1.05; }
.discipline-topic {
  font-size:.69rem;
  padding:.48rem .72rem;
  letter-spacing:.035em;
}

/* The JS sets outward-biased --pop-x/--pop-y values; these hover rules only
   reveal and float those closer targets. */
.discipline-node:hover .discipline-icon,
.discipline-node:focus .discipline-icon {
  opacity:.68;
  transform:translate(calc(-50% + var(--pop-x)),calc(-50% + var(--pop-y))) scale(var(--pop-scale,1));
}
.discipline-node:hover .discipline-topic,
.discipline-node:focus .discipline-topic {
  opacity:.82;
  transform:translate(calc(-50% + var(--pop-x)),calc(-50% + var(--pop-y)));
}

@media (max-width:1080px) {
  .discipline-orbit {
    height:auto;
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:1rem;
    padding:1rem 0 2rem;
  }
  .discipline-center-copy {
    position:relative;
    left:auto;
    top:auto;
    width:100%;
    grid-column:1/-1;
    transform:none;
    padding:0 0 2rem;
  }
  .discipline-node {
    position:relative;
    left:auto !important;
    top:auto !important;
    width:auto;
    transform:none !important;
  }
  .discipline-node:hover,.discipline-node:focus { transform:none !important; }
  .discipline-lines { display:none; }
  .discipline-icons,.discipline-topics { display:none; }
  .research-feature { padding-bottom:5rem; }
  .research-areas { padding-top:4rem; }
  .research-model { padding-bottom:5.5rem; }
  .research-consequences { padding-top:4rem; }
}

@media (max-width:760px) {
  .discipline-orbit { grid-template-columns:1fr; }
  .discipline-center-copy h2 { font-size:clamp(2.8rem,14vw,4.8rem); }
  .spectrum-case-copy h3 { font-size:clamp(2.25rem,11vw,3.4rem); }
}


/* ==========================================================================
   V2.6 — explicit two-line headings + 216deg discipline knowledge fans
   ========================================================================== */

/* Explicit line wrappers prevent the homepage heading's grid column from
   reflowing "From question" onto an unintended extra line. */
.question-consequence-heading > span,
.question-consequence-heading > em {
  display:block;
  white-space:nowrap;
}
.home-view .section-intro .question-consequence-heading,
#home-view .section-intro .question-consequence-heading {
  font-size:clamp(3.25rem,5.55vw,6.15rem);
  line-height:.9;
}

/* The complete research-area conclusion is one blue/light-weight line. */
.areas-heading h2 em {
  display:inline-block;
  color:var(--svpr-accent);
  font-style:normal;
  font-weight:300;
}

/* 1.5x larger icons than V2.5 and 1.2x larger subtopic type. The JS now
   distributes all fragments over a wide 216deg outward-facing arc. */
.discipline-icon {
  width:189px;
  height:189px;
}
.discipline-icon svg {
  width:126px;
  height:126px;
  stroke-width:.92;
}
.discipline-topic {
  font-size:.83rem;
  padding:.54rem .82rem;
  letter-spacing:.035em;
  white-space:nowrap;
}
.discipline-node:hover .discipline-icon,
.discipline-node:focus .discipline-icon {
  opacity:.7;
  transform:translate(calc(-50% + var(--pop-x)),calc(-50% + var(--pop-y))) scale(var(--pop-scale,1));
}
.discipline-node:hover .discipline-topic,
.discipline-node:focus .discipline-topic {
  opacity:.86;
  transform:translate(calc(-50% + var(--pop-x)),calc(-50% + var(--pop-y)));
}

/* The explanatory "Beyond the map" row is intentionally removed in V2.6. */
.beyond-map { display:none !important; }

@media (max-width:760px) {
  .home-view .section-intro .question-consequence-heading,
  #home-view .section-intro .question-consequence-heading {
    font-size:clamp(3rem,14vw,4.8rem);
  }
}

/* ========================================================================== 
   V3.1 — CHAPTERS / CONSTELLATION NETWORK
   ========================================================================== */
body.route-chapters { background:#000; }
body.route-chapters .site-header { background:rgba(2,0,7,.24); }
body.route-chapters .site-header.scrolled { background:rgba(6,2,15,.84); }
.chapters-page { position:relative; overflow:hidden; background:transparent; }
.chapters-page .section-shell { position:relative; z-index:3; }
.chapters-page h1,
.chapters-page h2,
.chapters-page h3,
.chapters-page p,
.chapters-page a { font-family:var(--font-body); }
.chapters-page h1,
.chapters-page h2,
.chapters-page h3 { font-family:var(--font-display); }
.chapters-page .mono,
.chapters-page .eyebrow { font-family:var(--font-mono); }

/* Hero */
.chapters-hero {
  position:relative;
  min-height:118svh;
  display:flex;
  align-items:center;
  background:transparent;
  isolation:isolate;
}
.chapters-hero::before {
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 73% 42%,rgba(82,103,232,.16),transparent 28%),
    radial-gradient(circle at 76% 44%,rgba(90,10,134,.13),transparent 42%),
    linear-gradient(90deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,.55) 42%,rgba(0,0,0,.10) 72%,rgba(0,0,0,.28) 100%);
  pointer-events:none;
  z-index:1;
}
.chapters-hero-nebula {
  position:absolute;
  right:-8vw;
  top:12vh;
  width:min(78vw,1100px);
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle,rgba(148,177,255,.10),rgba(82,103,232,.07) 24%,rgba(90,10,134,.04) 48%,transparent 70%);
  filter:blur(28px);
  opacity:.9;
  z-index:1;
}
.chapters-hero-shell {
  width:100%;
  display:grid;
  grid-template-columns:minmax(380px,.78fr) minmax(540px,1.22fr);
  gap:clamp(2rem,5vw,6rem);
  align-items:center;
  padding-top:9rem;
  padding-bottom:10rem;
}
.chapters-hero-copy {
  --cp-x:0px; --cp-y:0px;
  position:relative;
  z-index:6;
  transform:translate3d(var(--cp-x),var(--cp-y),0);
  will-change:transform;
}
.chapters-hero-copy h1 {
  margin:.2rem 0 1.8rem;
  font-size:clamp(5rem,8.8vw,9.6rem);
  line-height:.79;
  letter-spacing:-.055em;
  font-weight:500;
}
.chapters-hero-copy h1 span { color:var(--star-100); }
.chapters-hero-copy h1 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.chapters-hero-copy > p:not(.eyebrow) {
  max-width:660px;
  color:rgba(255,255,255,.62);
  font-size:clamp(.95rem,1.25vw,1.12rem);
  line-height:1.75;
}
.chapters-hero-actions { display:flex; flex-wrap:wrap; gap:.75rem; margin-top:2rem; }
.chapter-hero-map {
  position:relative;
  min-height:720px;
  z-index:4;
}
.chapter-hero-map::after {
  content:"";
  position:absolute;
  left:50%; top:50%;
  width:60%; aspect-ratio:1;
  transform:translate(-50%,-50%);
  border:1px solid rgba(148,177,255,.04);
  border-radius:50%;
  box-shadow:0 0 100px rgba(82,103,232,.06) inset;
  pointer-events:none;
}
.chapter-hero-lines { position:absolute; inset:0; width:100%; height:100%; overflow:visible; z-index:1; }
.chapter-hero-lines line {
  stroke:rgba(148,177,255,.17);
  stroke-width:1;
  vector-effect:non-scaling-stroke;
  filter:drop-shadow(0 0 3px rgba(82,103,232,.2));
}
.chapter-hero-lines line.secondary { stroke:rgba(148,177,255,.07); }
.chapter-hero-core,
.chapter-hero-star {
  --cp-x:0px; --cp-y:0px;
  position:absolute;
  transform:translate(-50%,-50%) translate3d(var(--cp-x),var(--cp-y),0);
  z-index:3;
  will-change:transform;
}
.chapter-hero-core { left:52%; top:47%; width:230px; text-align:center; }
.chapter-hero-core .star-dot {
  display:block;
  width:14px; height:14px;
  margin:0 auto 1rem;
  border-radius:50%;
  background:#fff;
  box-shadow:0 0 8px #fff,0 0 28px rgba(148,177,255,1),0 0 80px rgba(82,103,232,.9),0 0 150px rgba(90,10,134,.55);
  animation:chapterCorePulse 2.6s ease-in-out infinite;
}
.chapter-core-aura {
  position:absolute;
  left:50%; top:7px;
  width:180px; height:180px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.13),rgba(148,177,255,.08) 18%,rgba(82,103,232,.05) 42%,transparent 69%);
  filter:blur(4px);
  pointer-events:none;
}
.chapter-hero-core strong { display:block; font-size:1.12rem; font-weight:500; color:var(--star-100); }
.chapter-hero-core span.mono { display:block; margin-top:.36rem; color:rgba(148,177,255,.66); font-size:.52rem; letter-spacing:.12em; }
.chapter-hero-star { width:120px; min-height:50px; text-align:center; }
.chapter-hero-star .star-dot {
  display:block; width:4px; height:4px; margin:0 auto;
  border-radius:50%; background:rgba(255,255,255,.82);
  box-shadow:0 0 8px rgba(148,177,255,.65);
  animation:futureStarPulse 3.4s ease-in-out infinite alternate;
}
.chapter-hero-star span { display:block; margin-top:.55rem; font-size:.44rem; letter-spacing:.12em; color:rgba(148,177,255,.28); }
.fs-1{left:20%;top:23%}.fs-2{left:77%;top:17%}.fs-3{left:86%;top:42%}.fs-4{left:75%;top:72%}
.fs-5{left:48%;top:84%}.fs-6{left:17%;top:72%}.fs-7{left:9%;top:46%}.fs-8{left:42%;top:12%}
@keyframes chapterCorePulse{0%,100%{transform:scale(.9);filter:brightness(.95)}50%{transform:scale(1.18);filter:brightness(1.25)}}
@keyframes futureStarPulse{0%{opacity:.35;transform:scale(.8)}100%{opacity:.9;transform:scale(1.25)}}
.chapters-hero-seam {
  position:absolute; z-index:2; left:0; right:0; bottom:-1px; height:220px;
  background:linear-gradient(to bottom,transparent,rgba(0,0,0,.56) 46%,rgba(6,1,13,.94));
  pointer-events:none;
}

/* One network / different homes */
.chapters-cosmic-section { position:relative; background:linear-gradient(180deg,rgba(6,1,13,.94),rgba(0,0,0,.24) 22%,rgba(0,0,0,.18) 78%,rgba(4,1,10,.85)); }
.network-homes { padding:8rem 0 10rem; }
.chapters-section-heading.centered { max-width:920px; margin:0 auto 5rem; text-align:center; }
.chapters-section-heading h2 { margin:.2rem 0 1.3rem; font-size:clamp(4rem,7.2vw,7.5rem); line-height:.86; letter-spacing:-.045em; }
.chapters-section-heading h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.chapters-section-heading > p:last-child { max-width:760px; margin:0 auto; color:rgba(255,255,255,.52); line-height:1.75; }
.home-types-grid { display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
.home-type-card {
  --cp-x:0px; --cp-y:0px;
  min-height:500px;
  padding:clamp(2rem,4vw,3.5rem);
  border:1px solid rgba(148,177,255,.12);
  background:linear-gradient(160deg,rgba(17,7,34,.74),rgba(3,1,8,.52));
  backdrop-filter:blur(12px);
  transform:translate3d(var(--cp-x),var(--cp-y),0);
  overflow:hidden;
  position:relative;
  transition:border-color .35s ease,background .35s ease,box-shadow .35s ease;
}
.home-type-card:hover { border-color:rgba(148,177,255,.3); background:linear-gradient(160deg,rgba(24,9,48,.86),rgba(4,1,10,.68)); box-shadow:0 30px 80px rgba(0,0,0,.25); }
.home-type-visual { position:relative; height:190px; margin-bottom:1.5rem; }
.type-star { position:absolute; left:50%; top:50%; width:10px; height:10px; transform:translate(-50%,-50%); border-radius:50%; background:white; box-shadow:0 0 12px #fff,0 0 42px rgba(148,177,255,.88),0 0 90px rgba(82,103,232,.45); }
.type-orbit { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); border:1px solid rgba(148,177,255,.12); border-radius:50%; }
.type-orbit-a { width:230px; height:96px; transform:translate(-50%,-50%) rotate(-12deg); }
.type-orbit-b { width:154px; height:154px; border-color:rgba(148,177,255,.07); }
.type-mini-star { position:absolute; width:4px; height:4px; border-radius:50%; background:var(--svpr-accent); box-shadow:0 0 8px rgba(148,177,255,.8); }
.tms-1{left:28%;top:35%}.tms-2{left:70%;top:28%}.tms-3{left:63%;top:72%}.tms-4{left:31%;top:70%}
.hub-ring { position:absolute; left:50%; top:50%; width:210px; height:130px; transform:translate(-50%,-50%) rotate(18deg); border:1px dashed rgba(148,177,255,.14); border-radius:50%; }
.home-type-index { color:rgba(148,177,255,.52); font-size:.54rem; letter-spacing:.15em; }
.home-type-card h3 { margin:.8rem 0 1rem; font-size:clamp(2.5rem,4.2vw,4.7rem); font-weight:500; letter-spacing:-.04em; }
.home-type-card > p:not(.home-type-index) { max-width:590px; color:rgba(255,255,255,.52); line-height:1.72; }

/* Local → global platform */
.global-network-section { position:relative; padding:13rem 0 15rem; background:rgba(0,0,0,.18); }
.global-network-seam { position:absolute; left:0; right:0; height:190px; z-index:1; pointer-events:none; }
.global-network-seam.top { top:0; background:linear-gradient(to bottom,rgba(4,1,10,.86),transparent); }
.global-network-seam.bottom { bottom:0; background:linear-gradient(to bottom,transparent,rgba(15,5,32,.98)); }
.global-network-layout { display:grid; grid-template-columns:minmax(340px,.72fr) minmax(560px,1.28fr); gap:clamp(3rem,7vw,8rem); align-items:center; }
.global-network-copy h2 { margin:.3rem 0 1.5rem; font-size:clamp(4rem,6.5vw,7.2rem); line-height:.86; letter-spacing:-.047em; }
.global-network-copy h2 span { color:var(--star-100); }
.global-network-copy h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.global-network-copy > p:not(.eyebrow,.network-principle) { color:rgba(255,255,255,.53); line-height:1.76; }
.network-principle { margin-top:1.8rem; color:rgba(148,177,255,.64); font-size:.54rem; letter-spacing:.14em; }
.global-network-map { position:relative; min-height:720px; }
#global-network-lines { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
#global-network-lines line { stroke:rgba(148,177,255,.18); stroke-width:1; vector-effect:non-scaling-stroke; }
#global-network-lines line.secondary { stroke:rgba(148,177,255,.07); }
.platform-core,
.local-cluster { --cp-x:0px; --cp-y:0px; position:absolute; transform:translate(-50%,-50%) translate3d(var(--cp-x),var(--cp-y),0); will-change:transform; }
.platform-core { left:50%; top:49%; width:230px; height:230px; display:grid; place-items:center; text-align:center; border:1px solid rgba(148,177,255,.15); border-radius:50%; background:radial-gradient(circle,rgba(82,103,232,.15),rgba(5,1,12,.64) 52%,rgba(0,0,0,.36) 72%); z-index:4; }
.platform-core img { width:66px; filter:drop-shadow(0 0 14px rgba(255,255,255,.7)) drop-shadow(0 0 40px rgba(148,177,255,.55)); }
.platform-core strong { position:absolute; top:67%; font-size:.92rem; font-weight:500; letter-spacing:.08em; }
.platform-core > span.mono { position:absolute; top:78%; font-size:.46rem; color:rgba(148,177,255,.54); letter-spacing:.12em; }
.platform-halo { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); border:1px solid rgba(148,177,255,.08); border-radius:50%; }
.ph-1 { width:310px;height:310px;animation:platformPulse 4s ease-in-out infinite; }
.ph-2 { width:400px;height:400px;border-color:rgba(148,177,255,.035);animation:platformPulse 5.6s 1s ease-in-out infinite reverse; }
@keyframes platformPulse{0%,100%{opacity:.25;transform:translate(-50%,-50%) scale(.94)}50%{opacity:.8;transform:translate(-50%,-50%) scale(1.05)}}
.local-cluster { width:185px; min-height:110px; text-align:center; z-index:3; }
.local-cluster i { position:absolute; border-radius:50%; background:rgba(255,255,255,.88); box-shadow:0 0 8px rgba(148,177,255,.7); }
.local-cluster i:nth-child(1){width:7px;height:7px;left:50%;top:13px}.local-cluster i:nth-child(2){width:4px;height:4px;left:31%;top:37px}.local-cluster i:nth-child(3){width:5px;height:5px;left:68%;top:45px}
.local-cluster strong { display:block; padding-top:72px; font-size:.72rem; font-weight:500; color:rgba(255,255,255,.72); }
.local-cluster span { display:block; margin-top:.3rem; color:rgba(148,177,255,.42); font-size:.45rem; letter-spacing:.11em; }
.lc-1{left:18%;top:24%}.lc-2{left:82%;top:30%}.lc-3{left:22%;top:77%}
.network-pulse-label { position:absolute; color:rgba(148,177,255,.37); font-size:.45rem; letter-spacing:.1em; animation:networkLabelPulse 4s ease-in-out infinite; }
.npl-1{left:67%;top:69%}.npl-2{left:43%;top:16%;animation-delay:.8s}.npl-3{left:76%;top:79%;animation-delay:1.4s}.npl-4{left:8%;top:52%;animation-delay:2.1s}
@keyframes networkLabelPulse{0%,100%{opacity:.28}50%{opacity:.85}}

/* University chapters */
.university-chapters { position:relative; padding:10rem 0 11rem; background:linear-gradient(180deg,var(--space-900),#090214 86%,rgba(4,1,10,.98)); }
.university-layout { display:grid; grid-template-columns:.78fr 1.22fr; gap:clamp(3rem,7vw,8rem); }
.university-copy { align-self:start; position:sticky; top:9rem; }
.university-copy h2 { margin:.25rem 0 1.4rem; font-size:clamp(4rem,6vw,6.7rem); line-height:.87; letter-spacing:-.045em; }
.university-copy h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.university-copy > p:last-child { max-width:610px; color:rgba(255,255,255,.52); line-height:1.72; }
.founding-chapter-card { grid-column:2; min-height:470px; display:grid; grid-template-columns:230px 1fr; gap:2rem; align-items:center; padding:clamp(2rem,4vw,4rem); border:1px solid rgba(148,177,255,.14); background:linear-gradient(135deg,rgba(82,103,232,.09),rgba(5,1,12,.72)); position:relative; overflow:hidden; }
.founding-chapter-card::after { content:""; position:absolute; right:-10%; top:-35%; width:420px; height:420px; border:1px solid rgba(148,177,255,.06); border-radius:50%; }
.founding-number { position:absolute; top:1.4rem; left:1.6rem; color:rgba(148,177,255,.56); font-size:.5rem; letter-spacing:.13em; }
.founding-star-wrap { position:relative; display:grid; place-items:center; width:210px; height:210px; }
.founding-star-wrap span { position:absolute; width:100%; height:100%; border-radius:50%; background:radial-gradient(circle,rgba(255,255,255,.11),rgba(148,177,255,.08) 20%,rgba(82,103,232,.04) 48%,transparent 68%); animation:chapterCorePulse 3s ease-in-out infinite; }
.founding-star-wrap img { width:94px; filter:drop-shadow(0 0 15px white) drop-shadow(0 0 48px rgba(148,177,255,.85)) drop-shadow(0 0 100px rgba(82,103,232,.55)); }
.founding-card-copy { position:relative; z-index:2; }
.founding-card-copy > p.mono { color:rgba(148,177,255,.48); font-size:.48rem; letter-spacing:.12em; }
.founding-card-copy h3 { margin:.45rem 0 1rem; font-size:clamp(3rem,4.9vw,5.5rem); line-height:.9; letter-spacing:-.04em; }
.founding-card-copy > p:not(.mono) { color:rgba(255,255,255,.54); line-height:1.7; }
.founding-tags { display:flex; flex-wrap:wrap; gap:.45rem; margin-top:1.6rem; }
.founding-tags span { padding:.42rem .66rem; border:1px solid rgba(148,177,255,.18); color:rgba(148,177,255,.7); font-family:var(--font-mono); font-size:.48rem; letter-spacing:.08em; }
.university-functions { grid-column:2; display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid rgba(148,177,255,.1); border-bottom:1px solid rgba(148,177,255,.1); }
.university-functions article { padding:2.2rem 1.5rem 2.4rem; border-right:1px solid rgba(148,177,255,.1); }
.university-functions article:last-child { border-right:0; }
.university-functions span { color:rgba(148,177,255,.42); font-size:.52rem; }
.university-functions h3 { margin:.7rem 0 .7rem; font-size:1.45rem; font-weight:500; }
.university-functions p { margin:0; color:rgba(255,255,255,.45); font-size:.82rem; line-height:1.6; }

/* Research hubs */
.research-hubs { position:relative; padding:13rem 0 12rem; background:rgba(0,0,0,.20); }
.hubs-seam { position:absolute; top:0; left:0; right:0; height:220px; background:linear-gradient(to bottom,rgba(4,1,10,.98),transparent); pointer-events:none; }
.hubs-layout { display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(4rem,8vw,9rem); align-items:center; }
.hubs-visual { position:relative; min-height:700px; }
.hub-orbit-lines { position:absolute; inset:0; width:100%; height:100%; opacity:.7; }
.hub-orbit-lines circle { fill:none; stroke:rgba(148,177,255,.09); stroke-width:1; vector-effect:non-scaling-stroke; stroke-dasharray:3 10; }
.hub-core,.hub-place { --cp-x:0px;--cp-y:0px; position:absolute; transform:translate(-50%,-50%) translate3d(var(--cp-x),var(--cp-y),0); will-change:transform; }
.hub-core { left:50%; top:50%; width:190px; height:190px; display:grid; place-items:center; border:1px solid rgba(148,177,255,.15); border-radius:50%; background:radial-gradient(circle,rgba(82,103,232,.14),rgba(0,0,0,.5) 62%); }
.hub-core i { width:12px;height:12px;border-radius:50%;background:white;box-shadow:0 0 12px white,0 0 40px rgba(148,177,255,.9),0 0 85px rgba(82,103,232,.55); }
.hub-core strong { position:absolute; top:63%; font-size:.76rem; letter-spacing:.08em; }
.hub-core-glow { position:absolute; inset:-50%; border-radius:50%; background:radial-gradient(circle,rgba(148,177,255,.08),transparent 64%); }
.hub-place { min-width:150px; text-align:center; }
.hub-place i { display:block; margin:0 auto .7rem; width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.85);box-shadow:0 0 10px rgba(148,177,255,.72); }
.hub-place span { color:rgba(255,255,255,.52); font-family:var(--font-mono); font-size:.48rem; letter-spacing:.1em; }
.hp-school{left:24%;top:22%}.hp-district{left:77%;top:24%}.hp-library{left:84%;top:62%}.hp-stem{left:51%;top:83%}.hp-community{left:16%;top:66%}
.hubs-copy h2 { margin:.25rem 0 1.5rem; font-size:clamp(4rem,6.2vw,6.9rem); line-height:.86; letter-spacing:-.045em; }
.hubs-copy h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.hubs-copy > p:not(.eyebrow) { color:rgba(255,255,255,.54); line-height:1.74; }

/* Chapters CTA */
.chapters-cta { position:relative; min-height:780px; display:grid; place-items:center; text-align:center; background:linear-gradient(to bottom,rgba(0,0,0,.18),rgba(0,0,0,.5)); overflow:hidden; }
.chapters-cta::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 50% 48%,rgba(82,103,232,.12),rgba(90,10,134,.04) 33%,transparent 62%); }
.chapters-cta-inner { max-width:980px; }
.chapters-cta-inner > img { width:76px; margin:0 auto 1.6rem; filter:drop-shadow(0 0 12px white) drop-shadow(0 0 42px rgba(148,177,255,.7)); }
.chapters-cta h2 { margin:.25rem 0 1.3rem; font-size:clamp(4.5rem,8vw,8.5rem); line-height:.82; letter-spacing:-.05em; }
.chapters-cta h2 span { color:var(--star-100); }
.chapters-cta h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.chapters-cta-inner > p:not(.eyebrow) { max-width:690px; margin:0 auto; color:rgba(255,255,255,.54); line-height:1.7; }
.chapters-cta .cta-actions { justify-content:center; margin-top:2rem; }
.chapters-cta-constellation i { position:absolute; width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.74);box-shadow:0 0 8px rgba(148,177,255,.55); }
.chapters-cta-constellation i:nth-child(1){left:18%;top:28%}.chapters-cta-constellation i:nth-child(2){left:79%;top:23%}.chapters-cta-constellation i:nth-child(3){left:87%;top:67%}.chapters-cta-constellation i:nth-child(4){left:26%;top:75%}.chapters-cta-constellation i:nth-child(5){left:62%;top:82%}

@media(max-width:1120px){
  .chapters-hero-shell{grid-template-columns:1fr; padding-top:10rem}.chapters-hero-copy{max-width:820px}.chapter-hero-map{min-height:610px}
  .global-network-layout{grid-template-columns:1fr}.global-network-copy{max-width:760px}.global-network-map{min-height:650px}
  .university-layout{grid-template-columns:1fr}.university-copy{position:relative;top:auto}.founding-chapter-card,.university-functions{grid-column:1}
  .hubs-layout{grid-template-columns:1fr}.hubs-copy{max-width:760px;order:-1}.hubs-visual{min-height:620px}
}
@media(max-width:760px){
  .chapters-hero{min-height:auto}.chapters-hero-shell{padding:8rem 1rem 5rem}.chapters-hero-copy h1{font-size:clamp(4.2rem,20vw,6.4rem)}.chapter-hero-map{min-height:500px;margin-inline:-1rem}
  .chapter-hero-core{width:180px}.chapter-hero-star{width:80px}.chapter-hero-star span{display:none}
  .network-homes{padding:5rem 0 6rem}.chapters-section-heading{margin-bottom:3rem!important}.chapters-section-heading h2{font-size:clamp(3.4rem,16vw,5.5rem)}
  .home-types-grid{grid-template-columns:1fr}.home-type-card{min-height:auto;padding:1.5rem}.home-type-visual{height:150px}
  .global-network-section{padding:8rem 0 9rem}.global-network-copy h2{font-size:clamp(3.5rem,15vw,5.5rem)}.global-network-map{min-height:560px;margin-inline:-1rem}.platform-core{width:170px;height:170px}.ph-1{width:230px;height:230px}.ph-2{width:300px;height:300px}.local-cluster{width:130px}.local-cluster strong{font-size:.58rem}.network-pulse-label{display:none}
  .university-chapters{padding:6rem 0}.university-copy h2{font-size:clamp(3.4rem,14vw,5rem)}.founding-chapter-card{grid-template-columns:1fr;padding:4rem 1.4rem 2rem}.founding-star-wrap{width:160px;height:160px;margin:0 auto}.founding-card-copy{text-align:center}.founding-tags{justify-content:center}.university-functions{grid-template-columns:1fr}.university-functions article{border-right:0;border-bottom:1px solid rgba(148,177,255,.1)}
  .research-hubs{padding:8rem 0 7rem}.hubs-copy h2{font-size:clamp(3.5rem,14vw,5.3rem)}.hubs-visual{min-height:500px;margin-inline:-1rem}.hub-core{width:145px;height:145px}.hub-place{min-width:105px}.hub-place span{font-size:.4rem}
  .chapters-cta{min-height:620px;padding:6rem 0}.chapters-cta h2{font-size:clamp(4rem,18vw,6.2rem)}
}
@media(prefers-reduced-motion:reduce){
  .chapter-hero-core .star-dot,.chapter-hero-star .star-dot,.platform-halo,.network-pulse-label,.founding-star-wrap span{animation:none!important}
}

/* ==========================================================================
   V3.2 — Chapters as one continuous constellation
   ========================================================================== */
.chapters-v32 { background:transparent; overflow:hidden; }
.chapters-v32-scene {
  position:relative;
  height:max(350vh, 3400px);
  min-height:3400px;
  overflow:hidden;
  background:
    radial-gradient(circle at 66% 16%,rgba(82,103,232,.08),transparent 25%),
    radial-gradient(circle at 27% 46%,rgba(90,10,134,.06),transparent 27%),
    radial-gradient(circle at 70% 76%,rgba(82,103,232,.055),transparent 24%),
    linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.2) 85%,rgba(0,0,0,.52));
}
.chapters-v32-scene::before {
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.15),transparent 22%,transparent 78%,rgba(0,0,0,.12));
  z-index:1;
}
.chapters-v32-nebula {
  position:absolute;
  border-radius:50%;
  filter:blur(38px);
  pointer-events:none;
  z-index:1;
  opacity:.7;
}
.chapters-v32-nebula-a { width:52vw;height:52vw;right:-16vw;top:3%;background:radial-gradient(circle,rgba(82,103,232,.12),rgba(90,10,134,.05) 38%,transparent 68%); }
.chapters-v32-nebula-b { width:42vw;height:42vw;left:-15vw;top:63%;background:radial-gradient(circle,rgba(90,10,134,.08),rgba(82,103,232,.035) 42%,transparent 70%); }

.chapters-v32-lines {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  z-index:2;
  overflow:visible;
  pointer-events:none;
}
.chapters-v32-lines path {
  fill:none;
  stroke:rgba(148,177,255,.16);
  stroke-width:1;
  vector-effect:non-scaling-stroke;
  stroke-linecap:round;
  filter:drop-shadow(0 0 4px rgba(82,103,232,.08));
  transition:stroke .35s ease,opacity .35s ease;
}
.chapters-v32-lines path.major { stroke:rgba(148,177,255,.28); stroke-width:1.15; }
.chapters-v32-lines path.spine { stroke:rgba(148,177,255,.23); stroke-width:1.2; filter:drop-shadow(0 0 8px rgba(82,103,232,.16)); }
.chapters-v32-lines path.secondary { stroke:rgba(148,177,255,.075); }
.chapters-v32-lines path.cross { stroke:rgba(255,250,236,.09); stroke-dasharray:3 9; }
.chapters-v32-lines path.drawn { animation:chaptersV32LinePulse 7s ease-in-out infinite; }
@keyframes chaptersV32LinePulse { 0%,100%{opacity:.58} 50%{opacity:1} }

.chapters-v32-intro {
  --cp-x:0px;--cp-y:0px;
  position:absolute;
  left:clamp(1.5rem,7vw,7rem);
  top:clamp(8.5rem,5.5%,13rem);
  width:min(700px,44vw);
  z-index:6;
  transform:translate3d(var(--cp-x),var(--cp-y),0);
  will-change:transform;
}
.chapters-v32-intro h1 {
  margin:.4rem 0 1.7rem;
  font-size:clamp(4.8rem,8.2vw,9rem);
  line-height:.82;
  letter-spacing:-.052em;
  font-weight:500;
}
.chapters-v32-intro h1 span,
.chapters-v32-intro h1 em { display:block; }
.chapters-v32-intro h1 em { color:var(--svpr-accent);font-style:normal;font-weight:300; }
.chapters-v32-intro > p:last-child { max-width:680px;color:rgba(255,255,255,.57);line-height:1.78;font-size:1rem; }

.chapter-v32-node {
  --cp-x:0px;--cp-y:0px;
  position:absolute;
  left:calc(var(--x) * 1%);
  top:calc(var(--y) * 1%);
  width:1px;height:1px;
  z-index:5;
  transform:translate3d(var(--cp-x),var(--cp-y),0);
  will-change:transform;
  pointer-events:none;
}
.chapter-v32-dot {
  position:absolute;
  left:0;top:0;
  width:6px;height:6px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:rgba(255,255,255,.92);
  box-shadow:0 0 8px rgba(255,255,255,.76),0 0 22px rgba(148,177,255,.56),0 0 45px rgba(82,103,232,.22);
}
.chapter-v32-node > strong,
.chapter-v32-node > span.mono {
  position:absolute;
  left:13px;
  top:-9px;
  width:max-content;
  max-width:230px;
  white-space:nowrap;
}
.chapter-v32-node > strong { color:rgba(255,255,255,.62);font-size:.72rem;font-weight:500;letter-spacing:.01em; }
.chapter-v32-node > span.mono { top:9px;color:rgba(148,177,255,.36);font-size:.43rem;letter-spacing:.1em; }
.chapter-v32-node-medium .chapter-v32-dot { width:8px;height:8px;box-shadow:0 0 10px white,0 0 28px rgba(148,177,255,.68),0 0 54px rgba(82,103,232,.3); }
.chapter-v32-node-medium > strong { color:rgba(255,255,255,.77); }
.chapter-v32-node-faint { opacity:.62; }
.chapter-v32-node-faint .chapter-v32-dot { width:4px;height:4px; }

.chapter-v32-aura {
  position:absolute;
  left:0;top:0;
  width:150px;height:150px;
  transform:translate(-50%,-50%);
  border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.11) 0 4%,rgba(148,177,255,.09) 10%,rgba(82,103,232,.055) 28%,transparent 68%);
  filter:blur(1px);
  animation:chapterV32Aura 3.8s ease-in-out infinite;
}
@keyframes chapterV32Aura { 0%,100%{opacity:.52;transform:translate(-50%,-50%) scale(.9)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.15)} }
.chapter-v32-core .chapter-v32-dot { width:15px;height:15px;background:white;box-shadow:0 0 14px white,0 0 42px rgba(148,177,255,1),0 0 95px rgba(82,103,232,.72),0 0 160px rgba(90,10,134,.36); }
.chapter-v32-core .chapter-v32-aura { width:290px;height:290px; }
.chapter-v32-core > strong { top:-16px;left:22px;font-size:1rem;color:var(--star-100); }
.chapter-v32-core > span.mono { top:10px;left:22px;color:rgba(148,177,255,.62); }
.chapter-v32-platform .chapter-v32-dot { width:12px;height:12px;background:white;box-shadow:0 0 12px white,0 0 36px rgba(148,177,255,.94),0 0 80px rgba(82,103,232,.52); }
.chapter-v32-platform .chapter-v32-aura { width:220px;height:220px; }
.chapter-v32-platform > strong { top:-14px;left:20px;font-size:.94rem;color:rgba(255,255,255,.9); }
.chapter-v32-platform > span.mono { left:20px; }
.chapter-v32-cluster-core .chapter-v32-dot { width:13px;height:13px;background:white;box-shadow:0 0 12px white,0 0 38px rgba(148,177,255,.86),0 0 85px rgba(82,103,232,.45); }
.chapter-v32-cluster-core .chapter-v32-aura { width:220px;height:220px; }
.chapter-v32-cluster-core > strong { top:-15px;left:20px;font-size:.9rem;color:var(--star-100); }
.chapter-v32-cluster-core > span.mono { left:20px;color:rgba(148,177,255,.55); }
.chapter-v32-northwestern .chapter-v32-dot { width:12px;height:12px;background:var(--star-100);box-shadow:0 0 12px white,0 0 38px rgba(148,177,255,.94),0 0 95px rgba(82,103,232,.5); }
.chapter-v32-northwestern .chapter-v32-aura { width:210px;height:210px; }
.chapter-v32-northwestern > strong { top:-15px;left:20px;font-size:.9rem;color:var(--star-100); }
.chapter-v32-northwestern > span.mono { left:20px;color:rgba(255,201,1,.65); }
.chapter-v32-future { opacity:.48; }
.chapter-v32-future .chapter-v32-dot { width:4px;height:4px;box-shadow:0 0 8px rgba(255,255,255,.55),0 0 20px rgba(148,177,255,.28); }
.chapter-v32-future > strong { color:rgba(255,255,255,.32);font-size:.56rem;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase; }
.chapter-v32-hub-core .chapter-v32-aura { width:240px;height:240px; }

.chapters-v32-copy {
  --cp-x:0px;--cp-y:0px;
  position:absolute;
  z-index:7;
  transform:translate3d(var(--cp-x),var(--cp-y),0);
  will-change:transform;
}
.chapters-v32-copy h2 { margin:.25rem 0 1.45rem;font-size:clamp(3.7rem,5.9vw,6.6rem);line-height:.86;letter-spacing:-.047em; }
.chapters-v32-copy h2 em { color:var(--svpr-accent);font-style:normal;font-weight:300; }
.chapters-v32-copy > p:not(.eyebrow) { color:rgba(255,255,255,.56);line-height:1.75;max-width:620px; }
.chapters-v32-university-copy { left:62%;top:34%;width:min(520px,32vw); }
.chapters-v32-hub-copy { left:7%;top:67%;width:min(590px,38vw); }

.chapters-v32-whisper {
  --cp-x:0px;--cp-y:0px;
  position:absolute;left:calc(var(--x)*1%);top:calc(var(--y)*1%);z-index:5;
  color:rgba(148,177,255,.35);font-size:.5rem;letter-spacing:.14em;
  transform:translate3d(var(--cp-x),var(--cp-y),0);
}

.chapter-v32-annotation {
  --cp-x:0px;--cp-y:0px;
  position:absolute;
  z-index:7;
  width:min(330px,25vw);
  padding-left:1rem;
  border-left:1px solid rgba(148,177,255,.16);
  transform:translate3d(var(--cp-x),var(--cp-y),0);
  will-change:transform;
}
.chapter-v32-annotation span { display:block;margin-bottom:.55rem;color:rgba(148,177,255,.64);font-size:.5rem;letter-spacing:.1em; }
.chapter-v32-annotation p { margin:0;color:rgba(255,255,255,.42);font-size:.76rem;line-height:1.55; }
.chapter-v32-annotation-a { left:4%;top:48%; }
.chapter-v32-annotation-b { left:37%;top:61%; }
.chapter-v32-annotation-c { left:62%;top:55%; }

.chapter-v32-reveal { opacity:0;transform:translate3d(var(--cp-x,0px),calc(var(--cp-y,0px) + 22px),0);transition:opacity .9s var(--ease-out),transform .9s var(--ease-out); }
.chapter-v32-reveal.is-visible { opacity:1;transform:translate3d(var(--cp-x,0px),var(--cp-y,0px),0); }

.chapters-v32-endfade { position:absolute;left:0;right:0;bottom:0;height:13%;z-index:3;background:linear-gradient(to bottom,transparent,rgba(0,0,0,.78));pointer-events:none; }
.chapters-v32-cta { position:relative;margin-top:-1px;background:rgba(0,0,0,.38); }
.chapters-v32-cta-seam { position:absolute;left:0;right:0;top:0;height:220px;background:linear-gradient(to bottom,rgba(0,0,0,.78),transparent);pointer-events:none;z-index:1; }
.chapters-v32-cta .chapters-cta-inner { position:relative;z-index:3; }

@media (max-width:1100px) {
  .chapters-v32-scene { height:max(385vh,3600px); }
  .chapters-v32-intro { width:min(760px,70vw); }
  .chapters-v32-intro h1 { font-size:clamp(4.5rem,10vw,7.6rem); }
  .chapters-v32-university-copy { left:57%;width:38vw; }
  .chapters-v32-hub-copy { width:42vw; }
  .chapter-v32-annotation { width:29vw; }
}

@media (max-width:760px) {
  .chapters-v32-scene { height:3900px;min-height:3900px; }
  .chapters-v32-intro { left:1rem;top:7.5rem;width:calc(100% - 2rem); }
  .chapters-v32-intro h1 { font-size:clamp(4rem,19vw,6rem); }
  .chapters-v32-intro > p:last-child { font-size:.9rem; }
  .chapter-v32-node > strong { font-size:.52rem;max-width:110px;white-space:normal;line-height:1.2; }
  .chapter-v32-node > span.mono { font-size:.34rem;max-width:130px;white-space:normal; }
  .chapter-v32-core > strong,.chapter-v32-platform > strong,.chapter-v32-cluster-core > strong,.chapter-v32-northwestern > strong { font-size:.66rem;max-width:150px; }
  .chapter-v32-core .chapter-v32-aura { width:210px;height:210px; }
  .chapter-v32-platform .chapter-v32-aura,.chapter-v32-cluster-core .chapter-v32-aura,.chapter-v32-northwestern .chapter-v32-aura { width:165px;height:165px; }
  .chapters-v32-copy { left:1rem;width:calc(100% - 2rem);padding:1rem;background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.38),transparent); }
  .chapters-v32-copy h2 { font-size:clamp(3rem,13vw,4.6rem); }
  .chapters-v32-university-copy { top:34%; }
  .chapters-v32-hub-copy { top:68%; }
  .chapter-v32-annotation { display:none; }
  .chapters-v32-whisper { display:none; }
  .chapter-v32-future > strong { display:none; }
  .chapters-v32-lines path.secondary { opacity:.55; }
}

@media (prefers-reduced-motion: reduce) {
  .chapter-v32-aura,.chapters-v32-lines path.drawn { animation:none!important; }
  .chapter-v32-reveal { opacity:1;transform:none;transition:none; }
}


/* ==========================================================================
   ABOUT / V4.1
   ========================================================================== */
.route-about .page-noise { opacity:.32; }
.about-page { position:relative; z-index:2; }
.about-page .tech-section { background:linear-gradient(180deg, rgba(15,5,32,.94), rgba(10,4,24,.9)); overflow:hidden; }
.about-page .section-shell { position:relative; z-index:2; }
.about-gradient-halo { position:absolute; border-radius:50%; filter:blur(24px); pointer-events:none; opacity:.65; }
.about-gradient-halo-a { width:620px;height:620px; right:-120px; top:-120px; background:radial-gradient(circle, rgba(82,103,232,.42), rgba(82,103,232,0) 68%); }
.about-gradient-halo-b { width:460px;height:460px; left:-120px; bottom:-120px; background:radial-gradient(circle, rgba(90,10,134,.28), rgba(90,10,134,0) 72%); }
.about-gradient-halo-c { width:520px;height:520px; right:-120px; top:18%; background:radial-gradient(circle, rgba(148,177,255,.16), rgba(148,177,255,0) 70%); }
.about-hero { padding:10.5rem 0 6.5rem; min-height:100svh; background:linear-gradient(135deg, rgba(15,5,32,.97), rgba(23,0,51,.92) 48%, rgba(82,103,232,.36)); }
.about-hero::before, .about-mission::before, .about-origin::before, .about-principles::before, .about-people::before { content:''; position:absolute; inset:0; background-image:linear-gradient(rgba(148,177,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(148,177,255,.06) 1px, transparent 1px); background-size:72px 72px; mask-image:linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.15)); pointer-events:none; }
.about-technical-traces { position:absolute; inset:0; pointer-events:none; }
.about-technical-traces span { position:absolute; color:rgba(148,177,255,.28); font-size:.55rem; letter-spacing:.12em; }
.about-technical-traces span:nth-child(1) { top:16%; left:9%; transform:rotate(-8deg); }
.about-technical-traces span:nth-child(2) { top:28%; right:10%; transform:rotate(6deg); }
.about-technical-traces span:nth-child(3) { bottom:12%; left:12%; }
.about-hero-grid { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(340px,.86fr); gap:3.2rem; align-items:end; }
.about-hero-copy h1 { margin:.25rem 0 1.35rem; max-width:11.6ch; font-size:clamp(4.6rem,8.1vw,8rem); line-height:.88; letter-spacing:-.055em; }
.about-hero-copy .about-lead { max-width:720px; font-size:1.08rem; line-height:1.8; color:rgba(255,255,255,.72); }
.about-hero-panel { position:relative; padding:1.4rem 1.45rem 1.5rem; border:1px solid rgba(148,177,255,.16); border-radius:1.3rem; background:linear-gradient(140deg, rgba(10,6,18,.9), rgba(20,9,41,.72)); box-shadow:0 18px 44px rgba(0,0,0,.24), inset 0 0 0 1px rgba(255,255,255,.02); overflow:hidden; }
.about-panel-grid { position:absolute; inset:0; background-image:radial-gradient(circle at 18% 18%, rgba(148,177,255,.18), transparent 32%), linear-gradient(rgba(148,177,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(148,177,255,.08) 1px, transparent 1px); background-size:auto, 26px 26px, 26px 26px; opacity:.36; pointer-events:none; }
.about-panel-kicker { display:block; margin-bottom:.65rem; color:rgba(148,177,255,.72); font-size:.56rem; letter-spacing:.16em; }
.about-hero-panel h2 { position:relative; margin:0 0 1rem; font-size:clamp(2.25rem,4vw,4rem); line-height:.94; letter-spacing:-.05em; }
.about-hero-panel h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.about-hero-panel p { position:relative; margin:0 0 1rem; color:rgba(255,255,255,.66); line-height:1.75; }
.about-bullets { position:relative; display:flex; flex-wrap:wrap; gap:.55rem; padding:0; margin:0; list-style:none; }
.about-bullets li { padding:.52rem .7rem; border:1px solid rgba(148,177,255,.16); border-radius:999px; background:rgba(148,177,255,.06); color:rgba(255,255,255,.68); font-size:.5rem; letter-spacing:.14em; }
.about-mission { padding:5.4rem 0 4rem; }
.about-section-trace { position:absolute; left:8%; right:8%; top:0; height:1px; background:linear-gradient(90deg, transparent, rgba(148,177,255,.25), transparent); }
.about-two-column { display:grid; grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr); gap:3.2rem; align-items:start; }
.about-column-major h2 { margin:.3rem 0 0; font-size:clamp(4rem,6.8vw,6.8rem); line-height:.88; letter-spacing:-.05em; }
.about-column-major h2 em, .about-vision-card span + p strong { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.about-column-copy p { margin:0 0 1rem; color:rgba(255,255,255,.68); line-height:1.84; }
.about-column-copy p strong { color:var(--star-100); font-weight:600; }
.about-vision-band { margin-top:1.4rem; }
.about-vision-card { display:grid; grid-template-columns:180px 1fr; gap:1.4rem; align-items:start; padding:1.25rem 1.45rem; border:1px solid rgba(148,177,255,.14); border-radius:1.1rem; background:linear-gradient(120deg, rgba(82,103,232,.16), rgba(10,5,20,.84)); }
.about-vision-card > span { color:rgba(148,177,255,.8); font-size:.58rem; letter-spacing:.18em; }
.about-vision-card p { margin:0; font-size:1.02rem; line-height:1.78; color:rgba(255,255,255,.76); }
.about-origin { padding:5.2rem 0 4rem; }
.about-origin-layout { display:grid; grid-template-columns:minmax(0,1fr) minmax(340px,.96fr); gap:3rem; align-items:start; }
.about-origin-copy h2 { margin:.3rem 0 1rem; font-size:clamp(3.8rem,6.4vw,6.2rem); line-height:.89; letter-spacing:-.05em; }
.about-origin-copy h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.about-origin-copy p { margin:0 0 1rem; color:rgba(255,255,255,.68); line-height:1.8; }
.about-question-cloud { position:relative; min-height:540px; padding:1.25rem; border:1px solid rgba(148,177,255,.14); border-radius:1.4rem; background:linear-gradient(145deg, rgba(12,6,23,.92), rgba(20,8,39,.78)); overflow:hidden; }
.about-question-cloud::before { content:''; position:absolute; inset:0; background:radial-gradient(circle at center, rgba(148,177,255,.12), transparent 58%); pointer-events:none; }
.about-question-cloud::after { content:''; position:absolute; left:8%; right:8%; top:50%; height:1px; background:linear-gradient(90deg, transparent, rgba(148,177,255,.14), transparent); pointer-events:none; }
.about-possibility-statement { position:absolute; left:50%; top:50%; width:min(420px,70%); transform:translate(-50%,-50%); text-align:center; z-index:2; }
.about-possibility-statement span { display:block; color:rgba(148,177,255,.72); font-size:.56rem; letter-spacing:.16em; margin-bottom:.55rem; }
.about-possibility-statement h3 { margin:0; font-size:clamp(2rem,3vw,3rem); line-height:1.08; letter-spacing:-.045em; }
.about-question-pill { --qx:0px; --qy:0px; position:absolute; padding:.72rem .92rem; border-radius:999px; border:1px solid rgba(148,177,255,.18); background:rgba(148,177,255,.07); color:rgba(255,255,255,.86); font-size:.54rem; letter-spacing:.08em; transform:translate3d(var(--qx),var(--qy),0); box-shadow:0 0 0 1px rgba(255,255,255,.02) inset, 0 0 24px rgba(82,103,232,.08); animation:questionFloat 10s ease-in-out infinite; }
.about-question-pill.pill-a { left:9%; top:14%; animation-delay:0s; }
.about-question-pill.pill-b { right:6%; top:20%; animation-delay:-1.7s; }
.about-question-pill.pill-c { left:4%; bottom:20%; animation-delay:-3.4s; }
.about-question-pill.pill-d { right:12%; bottom:16%; animation-delay:-5.1s; }
.about-question-pill.pill-e { left:50%; top:12%; transform:translateX(-50%) translate3d(var(--qx),var(--qy),0); animation-delay:-2.2s; }
@keyframes questionFloat { 0%,100% { translate:0 0; } 50% { translate:0 -10px; } }
.about-learning-band { margin-top:1.4rem; }
.about-learning-card { padding:1.2rem 1.35rem; border-left:1px solid rgba(148,177,255,.2); background:linear-gradient(90deg, rgba(82,103,232,.08), transparent 74%); }
.about-learning-card p { margin:0; color:rgba(255,255,255,.68); line-height:1.82; }
.about-learning-card .mono { color:rgba(148,177,255,.84); }
.about-principles { padding:5.2rem 0 4.2rem; }
.about-principles-intro { margin-bottom:1.9rem; }
.about-principles-intro h2 { margin:.3rem 0 .95rem; font-size:clamp(3.6rem,6.2vw,6rem); line-height:.9; letter-spacing:-.05em; }
.about-principles-intro h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.about-principles-intro p { max-width:860px; color:rgba(255,255,255,.66); line-height:1.8; }
.principles-manifesto { display:grid; gap:1rem; }
.principle-item { display:grid; grid-template-columns:88px 1fr; gap:1rem; padding:1.1rem 1.15rem 1.1rem 0; border-top:1px solid rgba(148,177,255,.12); }
.principle-item:last-child { border-bottom:1px solid rgba(148,177,255,.12); }
.principle-item > span { color:rgba(148,177,255,.72); font-size:.58rem; letter-spacing:.16em; padding-top:.3rem; }
.principle-item h3 { margin:0 0 .45rem; font-size:1.55rem; line-height:1.1; }
.principle-item p { margin:0; color:rgba(255,255,255,.65); line-height:1.72; }
.about-people { padding:5rem 0 6rem; }
.about-people-grid { display:grid; grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr); gap:2.6rem; align-items:start; }
.about-people-copy h2 { margin:.3rem 0 1rem; font-size:clamp(3.8rem,6.2vw,6rem); line-height:.89; letter-spacing:-.05em; }
.about-people-copy h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }
.about-people-copy p { max-width:520px; color:rgba(255,255,255,.66); line-height:1.82; }
.founder-card { display:grid; grid-template-columns:minmax(280px,.9fr) minmax(0,1.1fr); gap:1.4rem; padding:1.4rem; border:1px solid rgba(148,177,255,.14); border-radius:1.35rem; background:linear-gradient(145deg, rgba(9,4,17,.94), rgba(17,8,32,.84)); box-shadow:0 18px 46px rgba(0,0,0,.22); }
.founder-photo-wrap { position:relative; min-height:100%; }
.founder-photo-backdrop { position:absolute; inset:8% 6% -3% -1%; border-radius:1.3rem; background:radial-gradient(circle at 35% 25%, rgba(148,177,255,.26), rgba(148,177,255,.03) 35%, rgba(82,103,232,.2) 60%, transparent 75%); filter:blur(6px); }
.founder-photo { position:relative; width:100%; aspect-ratio:3 / 4; object-fit:cover; border-radius:1.15rem; border:1px solid rgba(255,255,255,.08); box-shadow:0 14px 34px rgba(0,0,0,.28); }
.founder-role { display:block; margin-bottom:.6rem; color:rgba(148,177,255,.8); font-size:.58rem; letter-spacing:.17em; }
.founder-copy h3 { margin:0 0 .7rem; font-size:clamp(2.2rem,3.4vw,3.2rem); letter-spacing:-.04em; }
.founder-copy p { margin:0 0 1rem; color:rgba(255,255,255,.68); line-height:1.82; }
.founder-meta { display:flex; flex-wrap:wrap; gap:.5rem; list-style:none; padding:0; margin:1rem 0 0; }
.founder-meta li { padding:.55rem .78rem; border:1px solid rgba(148,177,255,.16); border-radius:999px; background:rgba(148,177,255,.06); color:rgba(255,255,255,.74); font-size:.5rem; letter-spacing:.14em; }
.route-about .site-footer { margin-top:0; background:linear-gradient(180deg, rgba(12,6,23,.96), rgba(0,0,0,1)); }
@media (max-width:1080px) {
  .about-hero-grid, .about-two-column, .about-origin-layout, .about-people-grid, .founder-card { grid-template-columns:1fr; }
  .about-hero-copy h1, .about-column-major h2, .about-origin-copy h2, .about-principles-intro h2, .about-people-copy h2 { max-width:unset; }
  .about-question-cloud { min-height:500px; }
  .about-vision-card { grid-template-columns:1fr; }
}
@media (max-width:760px) {
  .about-hero { padding:8.75rem 0 5rem; min-height:auto; }
  .about-hero-copy h1 { font-size:clamp(3.6rem,14vw,5.2rem); }
  .about-panel-kicker { font-size:.5rem; }
  .about-hero-panel h2, .about-column-major h2, .about-origin-copy h2, .about-principles-intro h2, .about-people-copy h2 { font-size:clamp(2.9rem,12vw,4.6rem); }
  .about-technical-traces span:nth-child(2), .about-technical-traces span:nth-child(3) { display:none; }
  .about-question-cloud { min-height:620px; }
  .about-possibility-statement { width:80%; }
  .about-question-pill { font-size:.49rem; max-width:220px; white-space:normal; text-align:center; }
  .about-question-pill.pill-a { left:4%; top:12%; }
  .about-question-pill.pill-b { right:2%; top:18%; }
  .about-question-pill.pill-c { left:2%; bottom:18%; }
  .about-question-pill.pill-d { right:5%; bottom:14%; }
  .about-question-pill.pill-e { top:8%; }
  .principle-item { grid-template-columns:54px 1fr; }
  .principle-item h3 { font-size:1.28rem; }
  .founder-card { padding:1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .about-question-pill { animation:none; }
}


/* ==========================================================================\n   V4.2 — hero typography + origin thought field\n   ========================================================================== */
/* /research and /about use the same editorial hero language as /chapters. */
.research-hero-copy .eyebrow,
.about-hero-copy .eyebrow {
  margin:0 0 1.25rem;
  color:var(--svpr-accent);
  font-family:var(--font-mono);
  font-size:.68rem;
  line-height:1.2;
  font-weight:700;
  letter-spacing:.2em;
}
.research-hero-copy .route-hero-title,
.about-hero-copy .route-hero-title {
  margin:.4rem 0 1.7rem;
  font-family:var(--font-display);
  font-size:clamp(4.8rem,8.2vw,9rem);
  line-height:.82;
  letter-spacing:-.052em;
  font-weight:500;
}
.research-hero-copy .route-hero-title span,
.research-hero-copy .route-hero-title em,
.about-hero-copy .route-hero-title span,
.about-hero-copy .route-hero-title em { display:block; }
.research-hero-copy .route-hero-title span,
.about-hero-copy .route-hero-title span { color:var(--star-000) !important; font-weight:500; opacity:1; }
.research-hero-copy .route-hero-title em,
.about-hero-copy .route-hero-title em { color:var(--svpr-accent) !important; font-style:normal; font-weight:300; opacity:1; }
.research-hero-copy > p,
.about-hero-copy .about-lead {
  max-width:680px;
  color:rgba(255,255,255,.57);
  line-height:1.78;
  font-size:1rem;
}
/* Keep the About composition intact while giving the title enough line length. */
.about-hero-grid { grid-template-columns:minmax(0,1.28fr) minmax(330px,.72fr); }
.about-hero-copy .route-hero-title { max-width:900px; font-size:clamp(4.2rem,6.7vw,7.35rem); }

/* Origin headline: exact two-line construction. */
.about-origin-copy h2 span,
.about-origin-copy h2 em { display:block; }
.about-origin-copy h2 span { color:var(--star-000); font-weight:500; }
.about-origin-copy h2 em { color:var(--svpr-accent); font-style:normal; font-weight:300; }

/* Questions are no longer fixed pills around the perimeter. Every thought is
   centered in the same coordinate system and JS sends it around a distinct
   ellipse while this independent opacity cycle makes it drift in and out. */
.about-question-cloud { min-height:570px; }
.about-possibility-statement { z-index:5; }
.about-possibility-statement h3 { text-shadow:0 0 36px rgba(82,103,232,.12); }
.about-question-pill {
  --thought-x:0px;
  --thought-y:0px;
  left:50% !important;
  top:50% !important;
  right:auto !important;
  bottom:auto !important;
  z-index:3;
  opacity:0;
  transform:translate(-50%,-50%) translate3d(var(--thought-x),var(--thought-y),0) !important;
  animation-name:thoughtFade !important;
  animation-timing-function:ease-in-out !important;
  animation-iteration-count:infinite !important;
  will-change:transform,opacity;
}
.about-question-pill.pill-a { animation-duration:8.8s !important; animation-delay:-1.1s !important; }
.about-question-pill.pill-b { animation-duration:11.7s !important; animation-delay:-6.3s !important; }
.about-question-pill.pill-c { animation-duration:7.4s !important; animation-delay:-2.6s !important; }
.about-question-pill.pill-d { animation-duration:13.2s !important; animation-delay:-8.7s !important; }
.about-question-pill.pill-e { animation-duration:9.9s !important; animation-delay:-4.4s !important; }
@keyframes thoughtFade {
  0%,10% { opacity:0; filter:blur(2px); }
  24%,56% { opacity:.88; filter:blur(0); }
  72%,100% { opacity:0; filter:blur(2px); }
}
.founder-meta a { color:inherit; text-decoration:none; }
.founder-meta a:hover,.founder-meta a:focus-visible { color:var(--svpr-accent); }

@media (max-width:1080px) {
  .research-hero-copy .route-hero-title,
  .about-hero-copy .route-hero-title { font-size:clamp(4.5rem,10vw,7.6rem); }
  .about-hero-grid { grid-template-columns:1fr; }
}
@media (max-width:760px) {
  .research-hero-copy .route-hero-title,
  .about-hero-copy .route-hero-title { font-size:clamp(4rem,19vw,6rem); }
  .research-hero-copy > p,
  .about-hero-copy .about-lead { font-size:.9rem; }
  .about-question-cloud { min-height:620px; }
}
@media (prefers-reduced-motion: reduce) {
  .about-question-pill { animation:none !important; opacity:.68; }
}
.route-about .desktop-nav a[href="/about"] { color:var(--star-000); }
.route-about .desktop-nav a[href="/about"]::after { transform:scaleX(1); }


/* ==========================================================================\n   V4.3 — unified route shell, hero baseline, origin thought field\n   ========================================================================== */
:root { --interior-hero-top:clamp(8.5rem,14vh,10.5rem); --interior-hero-size:clamp(4.2rem,6.7vw,7.35rem); }

/* All three interior-page intros begin at the same viewport height. */
.research-page-hero {
  min-height:100svh;
  align-items:flex-start;
  padding:var(--interior-hero-top) 0 7rem;
}
.chapters-v32-intro { top:var(--interior-hero-top); }
.about-hero { padding:var(--interior-hero-top) 0 6.5rem; }
.about-hero-grid { align-items:start; }

/* Research + Chapters now share the About hero scale exactly. */
.research-hero-copy .route-hero-title,
.about-hero-copy .route-hero-title,
.chapters-v32-intro h1 {
  font-size:var(--interior-hero-size);
}

/* The origin statement stays central; the thoughts are bare text much farther out. */
.about-question-cloud { min-height:660px; }
.about-possibility-statement { width:min(330px,48%); }
.about-possibility-statement h3 { font-size:clamp(1.6rem,2.2vw,2.2rem); line-height:1.09; }
.about-question-pill {
  padding:0 !important;
  border:0 !important;
  border-radius:0 !important;
  background:transparent !important;
  box-shadow:none !important;
  color:rgba(255,255,255,.76);
  font-size:.52rem;
  letter-spacing:.09em;
  text-shadow:0 0 14px rgba(148,177,255,.2);
  white-space:nowrap;
}

/* Founder site link is part of the portrait column, not metadata. */
.founder-photo-wrap { display:flex; flex-direction:column; gap:.8rem; }
.founder-site-button {
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
  padding:.88rem 1rem;
  border:1px solid rgba(148,177,255,.34);
  border-radius:.82rem;
  background:linear-gradient(105deg,rgba(82,103,232,.26),rgba(90,10,134,.16));
  color:var(--star-000);
  font-family:var(--font-mono);
  font-size:.62rem;
  font-weight:700;
  letter-spacing:.1em;
  text-decoration:none;
  box-shadow:0 0 28px rgba(82,103,232,.09),inset 0 0 0 1px rgba(255,255,255,.025);
  transition:transform .25s var(--ease-out),border-color .25s ease,background .25s ease,box-shadow .25s ease;
}
.founder-site-button:hover,.founder-site-button:focus-visible {
  transform:translateY(-2px);
  border-color:rgba(148,177,255,.72);
  background:linear-gradient(105deg,rgba(82,103,232,.42),rgba(90,10,134,.24));
  box-shadow:0 0 34px rgba(82,103,232,.18),inset 0 0 0 1px rgba(255,255,255,.04);
}

@media (max-width:1080px) {
  :root { --interior-hero-top:clamp(8.2rem,13vh,9.5rem); --interior-hero-size:clamp(4.1rem,9.2vw,6.7rem); }
  .research-page-hero { padding-bottom:6rem; }
}
@media (max-width:760px) {
  :root { --interior-hero-top:7.5rem; --interior-hero-size:clamp(3.7rem,17vw,5.5rem); }
  .research-page-hero { min-height:100svh; padding-top:var(--interior-hero-top); padding-bottom:5rem; }
  .chapters-v32-intro { top:var(--interior-hero-top); }
  .about-hero { padding-top:var(--interior-hero-top); }
  .about-question-cloud { min-height:650px; }
  .about-possibility-statement { width:58%; }
  .about-question-pill { font-size:.46rem; white-space:normal; max-width:190px; text-align:center; }
}


/* ==========================================================================\n   V5 — JOIN / entering the system\n   ========================================================================== */
body.route-join { background:#090312; }
.route-join .desktop-nav a[href="/join"] { color:var(--star-000); }
.route-join .desktop-nav a[href="/join"]::after { transform:scaleX(1); }
.join-page { position:relative; z-index:2; }
.join-page .tech-section { position:relative; overflow:hidden; background:linear-gradient(180deg,rgba(15,5,32,.97),rgba(9,3,20,.96)); }
.join-page .section-shell { position:relative; z-index:3; }
.join-hero { min-height:100svh; padding:var(--interior-hero-top) 0 7rem; display:flex; align-items:flex-start; background:linear-gradient(135deg,rgba(15,5,32,.98),rgba(23,0,51,.94) 54%,rgba(82,103,232,.22)); }
.join-hero-grid-bg { position:absolute; inset:0; background-image:linear-gradient(rgba(148,177,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(148,177,255,.055) 1px,transparent 1px); background-size:54px 54px; mask-image:linear-gradient(180deg,#000 0%,rgba(0,0,0,.38) 70%,transparent 100%); }
.join-halo { position:absolute; border-radius:50%; filter:blur(28px); pointer-events:none; }
.join-halo-a { width:720px;height:720px;right:-180px;top:-190px;background:radial-gradient(circle,rgba(82,103,232,.3),rgba(82,103,232,0) 68%); }
.join-halo-b { width:480px;height:480px;left:-160px;bottom:-140px;background:radial-gradient(circle,rgba(90,10,134,.25),rgba(90,10,134,0) 70%); }
.join-hero-layout { width:100%; display:grid; grid-template-columns:minmax(0,.92fr) minmax(500px,1.08fr); gap:3rem; align-items:start; }
.join-hero-copy .eyebrow { margin:0 0 1.25rem;color:var(--svpr-accent);font-family:var(--font-mono);font-size:.68rem;font-weight:700;letter-spacing:.2em; }
.join-hero-copy .route-hero-title { margin:.4rem 0 1.7rem;font-family:var(--font-display);font-size:var(--interior-hero-size);line-height:.82;letter-spacing:-.052em;font-weight:500; }
.join-hero-copy .route-hero-title span,.join-hero-copy .route-hero-title em { display:block; }
.join-hero-copy .route-hero-title span { color:var(--star-000); }
.join-hero-copy .route-hero-title em { color:var(--svpr-accent);font-style:normal;font-weight:300; }
.join-hero-copy > p { max-width:670px;color:rgba(255,255,255,.57);line-height:1.78;font-size:1rem; }
.join-route-console { position:relative; min-height:520px; border:1px solid rgba(148,177,255,.14); border-radius:1.5rem; background:linear-gradient(145deg,rgba(7,3,15,.9),rgba(18,7,37,.72)); overflow:hidden; box-shadow:0 24px 60px rgba(0,0,0,.25); }
.join-console-grid { position:absolute;inset:0;background-image:radial-gradient(circle at 50% 50%,rgba(148,177,255,.1),transparent 42%),linear-gradient(rgba(148,177,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(148,177,255,.07) 1px,transparent 1px);background-size:auto,28px 28px,28px 28px;opacity:.55; }
.join-route-lines { position:absolute;inset:0;width:100%;height:100%;pointer-events:none; }
.join-route-lines path { fill:none;stroke:rgba(148,177,255,.22);stroke-width:1.1;stroke-dasharray:5 9;animation:joinDash 11s linear infinite; }
@keyframes joinDash { to { stroke-dashoffset:-112; } }
.join-console-core { position:absolute;left:50%;top:50%;width:130px;height:130px;transform:translate(-50%,-50%);display:grid;place-items:center;border:1px solid rgba(148,177,255,.28);border-radius:50%;background:radial-gradient(circle,rgba(82,103,232,.22),rgba(9,3,18,.92) 68%);box-shadow:0 0 55px rgba(82,103,232,.18);z-index:3; }
.join-console-core span { color:rgba(255,255,255,.76);font-size:.56rem;letter-spacing:.16em;text-align:center; }
.join-console-core i { position:absolute;width:7px;height:7px;border-radius:50%;background:var(--star-100);box-shadow:0 0 15px var(--svpr-accent),0 0 40px rgba(82,103,232,.7); }
.join-route-node { position:absolute;z-index:4;width:190px;padding:.9rem 1rem;border:1px solid rgba(148,177,255,.14);border-radius:.9rem;background:rgba(7,4,15,.78);color:var(--star-000);text-decoration:none;transition:transform .28s var(--ease-out),border-color .28s ease,background .28s ease,box-shadow .28s ease; }
.join-route-node > span { display:block;margin-bottom:.3rem;color:rgba(148,177,255,.62);font-size:.48rem;letter-spacing:.14em; }
.join-route-node strong { display:block;font-size:.92rem;line-height:1.15; }
.join-route-node small { display:block;margin-top:.35rem;color:rgba(255,255,255,.46);font-size:.7rem; }
.join-route-node:hover,.join-route-node:focus-visible { transform:translateY(-4px);border-color:rgba(148,177,255,.52);background:rgba(82,103,232,.14);box-shadow:0 12px 30px rgba(0,0,0,.18),0 0 26px rgba(82,103,232,.09); }
.jrn-individual { left:5%;top:10%; }.jrn-community { right:5%;top:10%; }.jrn-institution { left:5%;bottom:12%; }.jrn-portal { right:5%;bottom:12%; }
.join-console-status { position:absolute;left:50%;bottom:1.1rem;transform:translateX(-50%);color:rgba(148,177,255,.45);font-size:.45rem;letter-spacing:.13em;white-space:nowrap; }
.join-hero-seam { position:absolute;left:0;right:0;bottom:0;height:180px;background:linear-gradient(to bottom,transparent,rgba(9,3,20,.98));pointer-events:none; }

.join-membership,.join-pathway,.join-build,.join-institutional,.join-competitions { padding:5rem 0; }
.join-section-heading { display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.65fr);gap:2.2rem;align-items:end;margin-bottom:2rem; }
.join-section-heading h2,.join-pathway-copy h2,.join-institutional-copy h2,.join-competition-copy h2 { margin:.3rem 0 0;font-size:clamp(3.6rem,6vw,6rem);line-height:.89;letter-spacing:-.05em; }
.join-section-heading h2 em,.join-pathway-copy h2 em,.join-institutional-copy h2 em,.join-competition-copy h2 em { color:var(--svpr-accent);font-style:normal;font-weight:300; }
.join-section-heading > p { margin:0;color:rgba(255,255,255,.62);line-height:1.78; }
.membership-grid { display:grid;grid-template-columns:1fr 1fr;gap:1rem; }
.membership-panel { position:relative;display:flex;flex-direction:column;min-height:500px;padding:1.45rem;border:1px solid rgba(148,177,255,.14);border-radius:1.25rem;background:linear-gradient(145deg,rgba(8,4,16,.94),rgba(20,8,39,.76));overflow:hidden; }
.membership-premium { background:linear-gradient(145deg,rgba(16,8,31,.96),rgba(44,15,72,.66));border-color:rgba(148,177,255,.22); }
.premium-scan { position:absolute;left:-20%;right:-20%;top:-8%;height:24%;background:linear-gradient(to bottom,transparent,rgba(148,177,255,.08),transparent);transform:rotate(-4deg);animation:premiumScan 8s ease-in-out infinite;pointer-events:none; }
@keyframes premiumScan { 0%,15%{translate:0 -120%;opacity:0} 35%{opacity:1} 70%{opacity:.7} 100%{translate:0 540%;opacity:0} }
.membership-panel-top { position:relative;display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.15rem; }
.membership-index { color:rgba(148,177,255,.72);font-size:.54rem;letter-spacing:.16em; }
.membership-status { padding:.38rem .55rem;border:1px solid rgba(148,177,255,.2);border-radius:999px;color:rgba(255,255,255,.66);font-size:.42rem;letter-spacing:.13em; }
.membership-status-planned { border-color:rgba(255,201,1,.22);color:rgba(255,235,124,.75);background:rgba(255,201,1,.05); }
.membership-panel h3 { position:relative;margin:0 0 .7rem;font-size:clamp(2rem,3.5vw,3.15rem);line-height:.94;letter-spacing:-.045em; }
.membership-panel > p { position:relative;margin:0 0 1rem;color:rgba(255,255,255,.6);line-height:1.72; }
.membership-feature-list { position:relative;display:grid;gap:.72rem;padding:1rem 0 1.2rem;margin:0 0 auto;list-style:none;border-top:1px solid rgba(148,177,255,.1); }
.membership-feature-list li { display:grid;grid-template-columns:10px 1fr;gap:.65rem;align-items:start;color:rgba(255,255,255,.72);font-size:.85rem;line-height:1.45; }
.membership-feature-list i { width:6px;height:6px;margin-top:.42rem;border-radius:50%;background:var(--svpr-accent);box-shadow:0 0 10px rgba(148,177,255,.5); }
.join-panel-button { align-self:flex-start;position:relative; }

.join-pathway { background:linear-gradient(180deg,rgba(9,3,20,.97),rgba(18,7,38,.97)); }
.join-pathway-glow { position:absolute;width:760px;height:760px;right:-220px;top:50%;transform:translateY(-50%);border-radius:50%;background:radial-gradient(circle,rgba(82,103,232,.16),transparent 68%);pointer-events:none; }
.join-pathway-layout { display:grid;grid-template-columns:minmax(0,.72fr) minmax(520px,1.28fr);gap:2.4rem;align-items:center; }
.join-pathway-copy p:not(.eyebrow):not(.join-planned-note) { color:rgba(255,255,255,.62);line-height:1.8; }
.join-planned-note { margin-top:1.2rem;color:rgba(148,177,255,.55);font-size:.52rem;letter-spacing:.14em; }
.join-pathway-map { position:relative;min-height:610px;border:1px solid rgba(148,177,255,.13);border-radius:1.4rem;background:radial-gradient(circle at 50% 50%,rgba(82,103,232,.13),rgba(8,4,17,.88) 44%,rgba(4,2,9,.95));overflow:hidden; }
.join-pathway-map::before { content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.24) 0 1px,transparent 1.5px);background-size:53px 53px;opacity:.18; }
.join-pathway-lines { position:absolute;inset:0;width:100%;height:100%; }
.join-pathway-lines path { fill:none;stroke:rgba(148,177,255,.2);stroke-width:1.1;stroke-dasharray:5 10;animation:joinDash 14s linear infinite; }
.join-pathway-lines path.secondary { opacity:.45; }
.pathway-core,.pathway-node { --path-px:0px;--path-py:0px;position:absolute;z-index:4;transform:translate3d(var(--path-px),var(--path-py),0);transition:filter .25s ease; }
.pathway-core { left:50%;top:50%;width:270px;min-height:150px;transform:translate(-50%,-50%) translate3d(var(--path-px),var(--path-py),0);display:flex;flex-direction:column;justify-content:center;padding:1.15rem;border:1px solid rgba(148,177,255,.3);border-radius:1rem;background:rgba(10,5,22,.9);box-shadow:0 0 60px rgba(82,103,232,.16); }
.pathway-core span { color:rgba(148,177,255,.7);font-size:.5rem;letter-spacing:.15em;margin-bottom:.55rem; }
.pathway-core strong { font-size:1.12rem;line-height:1.32; }
.pathway-node { display:flex;align-items:center;gap:.55rem;padding:.54rem .7rem;border:1px solid rgba(148,177,255,.13);border-radius:999px;background:rgba(7,4,14,.78);color:rgba(255,255,255,.72);font-size:.68rem;white-space:nowrap; }
.pathway-node i { width:6px;height:6px;border-radius:50%;background:var(--svpr-accent);box-shadow:0 0 10px rgba(148,177,255,.55); }
.pn-a { left:14%;top:14%; }.pn-b { left:47%;top:8%; }.pn-c { right:8%;top:16%; }.pn-d { right:5%;top:48%; }.pn-e { right:12%;bottom:13%; }.pn-f { left:42%;bottom:7%; }.pn-g { left:8%;bottom:15%; }
.pathway-signal { position:absolute;z-index:5;width:7px;height:7px;border-radius:50%;background:var(--star-100);box-shadow:0 0 14px var(--svpr-accent);animation:pathSignal 5.2s ease-in-out infinite; }
.ps-1 { left:50%;top:50%;animation-delay:0s; }.ps-2 { left:50%;top:50%;animation-delay:-1.7s; }.ps-3 { left:50%;top:50%;animation-delay:-3.4s; }
@keyframes pathSignal { 0%{transform:translate(-50%,-50%);opacity:0} 12%{opacity:1} 50%{transform:translate(210px,-175px);opacity:1} 75%{opacity:.8} 100%{transform:translate(250px,-185px);opacity:0} }

.join-build { background:linear-gradient(180deg,rgba(18,7,38,.97),rgba(11,4,23,.97)); }
.join-community-grid { display:grid;grid-template-columns:1fr 1fr;gap:1rem; }
.join-community-card { position:relative;min-height:390px;padding:1.45rem;border:1px solid rgba(148,177,255,.13);border-radius:1.2rem;background:linear-gradient(145deg,rgba(8,4,16,.9),rgba(17,8,32,.72));overflow:hidden; }
.join-community-card > span { color:rgba(148,177,255,.7);font-size:.54rem;letter-spacing:.16em; }
.join-community-card h3 { margin:5.7rem 0 .75rem;max-width:520px;font-size:clamp(2rem,3.5vw,3.1rem);line-height:.95;letter-spacing:-.045em; }
.join-community-card p { color:rgba(255,255,255,.6);line-height:1.74;max-width:590px; }
.community-symbol { position:absolute;right:1.4rem;top:1.35rem;width:150px;height:110px; }
.community-symbol i { position:absolute;width:8px;height:8px;border-radius:50%;background:var(--star-100);box-shadow:0 0 13px rgba(148,177,255,.7); }
.community-symbol i::after { content:'';position:absolute;left:50%;top:50%;height:1px;background:rgba(148,177,255,.22);transform-origin:left center; }
.community-symbol i:nth-child(1){left:15%;top:52%}.community-symbol i:nth-child(1)::after{width:88px;transform:rotate(-24deg)}
.community-symbol i:nth-child(2){left:72%;top:20%}.community-symbol i:nth-child(2)::after{width:55px;transform:rotate(72deg)}
.community-symbol i:nth-child(3){left:42%;top:73%}.community-symbol i:nth-child(3)::after{width:62px;transform:rotate(-58deg)}
.community-symbol i:nth-child(4){right:6%;bottom:15%}
.community-symbol-hub i:nth-child(5){left:55%;top:42%;width:11px;height:11px;background:var(--svpr-accent)}
.join-chapters-link { margin:1rem 0 0;color:rgba(255,255,255,.38);font-size:.48rem;letter-spacing:.12em; }
.join-chapters-link a { color:rgba(148,177,255,.74);text-decoration:none; }

.join-institutional { background:linear-gradient(180deg,rgba(11,4,23,.97),rgba(15,5,32,.97)); }
.join-institutional-seam { position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(148,177,255,.18),transparent); }
.join-institutional-layout { display:grid;grid-template-columns:minmax(0,.84fr) minmax(460px,1.16fr);gap:3rem;align-items:center; }
.join-institutional-copy > p:not(.eyebrow) { color:rgba(255,255,255,.63);line-height:1.8; }
.institutional-distinction { padding:1rem 0 1rem 1rem;border-left:1px solid rgba(148,177,255,.22); }
.institutional-distinction strong { color:var(--star-100); }
.institutional-map { position:relative;min-height:500px;border:1px solid rgba(148,177,255,.13);border-radius:1.35rem;background:radial-gradient(circle at 50% 40%,rgba(82,103,232,.14),rgba(8,4,17,.9) 60%);overflow:hidden; }
.institution-node { position:absolute;left:50%;top:21%;transform:translateX(-50%);width:240px;padding:1rem;border:1px solid rgba(148,177,255,.28);border-radius:1rem;text-align:center;background:rgba(12,6,24,.9);box-shadow:0 0 44px rgba(82,103,232,.12);z-index:3; }
.institution-node span { display:block;color:rgba(148,177,255,.7);font-size:.48rem;letter-spacing:.14em;margin-bottom:.35rem; }
.institution-node strong { font-size:1.1rem; }
.institution-person { position:absolute;bottom:16%;z-index:3;display:flex;flex-direction:column;align-items:center;gap:.45rem;color:rgba(255,255,255,.62);font-size:.7rem; }
.institution-person i { width:22px;height:22px;border:1px solid rgba(148,177,255,.32);border-radius:50%;background:radial-gradient(circle,rgba(148,177,255,.24),transparent 66%);box-shadow:0 0 18px rgba(82,103,232,.12); }
.ip-a{left:12%}.ip-b{left:34%}.ip-c{right:34%}.ip-d{right:11%}
.institution-line { position:absolute;left:50%;top:37%;width:1px;height:43%;background:linear-gradient(to bottom,rgba(148,177,255,.34),rgba(148,177,255,.08));transform-origin:top; }
.il-a{transform:rotate(29deg)}.il-b{transform:rotate(11deg)}.il-c{transform:rotate(-11deg)}.il-d{transform:rotate(-29deg)}
.institution-map-caption { position:absolute;left:50%;bottom:1.1rem;transform:translateX(-50%);font-size:.45rem;letter-spacing:.13em;color:rgba(148,177,255,.42);white-space:nowrap; }

.join-competitions { background:linear-gradient(180deg,rgba(15,5,32,.97),rgba(7,3,15,.98)); }
.join-competition-layout { display:grid;grid-template-columns:minmax(0,.8fr) minmax(500px,1.2fr);gap:2.8rem;align-items:center; }
.join-competition-copy > p:not(.eyebrow) { color:rgba(255,255,255,.62);line-height:1.8; }
.competition-board { position:relative;display:grid;gap:.8rem;padding:1rem;border:1px solid rgba(148,177,255,.13);border-radius:1.25rem;background:rgba(7,3,15,.74); }
.competition-card { position:relative;padding:1rem 3rem 1rem 1rem;border:1px solid rgba(148,177,255,.12);border-radius:.85rem;background:linear-gradient(90deg,rgba(148,177,255,.045),transparent);overflow:hidden; }
.competition-card span { display:block;color:rgba(148,177,255,.64);font-size:.46rem;letter-spacing:.13em;margin-bottom:.35rem; }
.competition-card strong { display:block;font-size:1.02rem; }.competition-card small { color:rgba(255,255,255,.43);font-size:.68rem; }
.competition-card i { position:absolute;right:1rem;top:50%;width:8px;height:8px;transform:translateY(-50%);border-radius:50%;background:var(--svpr-accent);box-shadow:0 0 15px rgba(148,177,255,.5); }
.competition-card-premium { border-color:rgba(255,201,1,.14); }.competition-card-premium i { background:var(--fire-250);box-shadow:0 0 15px rgba(255,201,1,.35); }
.competition-board-state { padding:.45rem .2rem 0;color:rgba(255,255,255,.3);font-size:.43rem;letter-spacing:.11em;text-align:right; }

.join-next { position:relative;min-height:78svh;display:flex;align-items:center;padding:7rem 0 6rem;background:rgba(0,0,0,.28);overflow:hidden; }
.join-next-seam { position:absolute;left:0;right:0;top:0;height:230px;background:linear-gradient(to bottom,rgba(7,3,15,.98),transparent);pointer-events:none; }
.join-next-inner { text-align:center; }
.join-next-inner > img { width:78px;height:78px;filter:drop-shadow(0 0 22px rgba(148,177,255,.3));margin-bottom:1rem; }
.join-next-inner h2 { margin:.35rem auto 1.7rem;font-size:clamp(4rem,7.2vw,7.2rem);line-height:.86;letter-spacing:-.055em; }
.join-next-inner h2 em { color:var(--svpr-accent);font-style:normal;font-weight:300; }
.join-next-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;max-width:1100px;margin:0 auto 1.3rem; }
.join-next-grid a { min-height:150px;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;padding:1rem;border:1px solid rgba(148,177,255,.14);border-radius:.9rem;background:rgba(7,4,15,.66);text-align:left;color:var(--star-000);text-decoration:none;transition:transform .25s var(--ease-out),border-color .25s ease,background .25s ease; }
.join-next-grid a:hover,.join-next-grid a:focus-visible { transform:translateY(-4px);border-color:rgba(148,177,255,.46);background:rgba(82,103,232,.11); }
.join-next-grid span { margin-bottom:auto;color:rgba(148,177,255,.62);font-size:.44rem;letter-spacing:.12em; }.join-next-grid strong{font-size:1rem}.join-next-grid small{margin-top:.3rem;color:rgba(255,255,255,.42);font-size:.66rem}
.route-join .site-footer { margin-top:0; }

@media (max-width:1100px) {
  .join-hero-layout,.join-pathway-layout,.join-institutional-layout,.join-competition-layout { grid-template-columns:1fr; }
  .join-route-console { min-height:500px; }
  .join-section-heading { grid-template-columns:1fr; }
  .join-next-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width:760px) {
  .join-hero { padding-top:var(--interior-hero-top);padding-bottom:5rem; }
  .join-hero-copy .route-hero-title { font-size:var(--interior-hero-size); }
  .join-hero-copy > p { font-size:.9rem; }
  .join-route-console { min-height:620px; }
  .join-route-node { width:42%;padding:.75rem .8rem; }.jrn-individual,.jrn-institution{left:4%}.jrn-community,.jrn-portal{right:4%}
  .jrn-individual,.jrn-community{top:7%}.jrn-institution,.jrn-portal{bottom:9%}
  .join-console-core { width:110px;height:110px; }
  .membership-grid,.join-community-grid,.join-next-grid { grid-template-columns:1fr; }
  .membership-panel { min-height:auto; }
  .join-pathway-map { min-height:650px; }
  .pathway-core { width:220px; }.pathway-node { font-size:.58rem;white-space:normal;max-width:150px; }
  .pn-a{left:4%}.pn-c{right:2%}.pn-d{right:2%}.pn-g{left:2%}
  .join-section-heading h2,.join-pathway-copy h2,.join-institutional-copy h2,.join-competition-copy h2 { font-size:clamp(3rem,12vw,4.8rem); }
  .join-community-card h3 { margin-top:6.8rem; }
  .institutional-map { min-height:540px; }.institution-person{font-size:.58rem}.ip-a{left:6%}.ip-b{left:30%}.ip-c{right:30%}.ip-d{right:5%}
  .join-next-inner h2 { font-size:clamp(3.7rem,16vw,5.4rem); }
}
@media (prefers-reduced-motion:reduce) {
  .join-route-lines path,.premium-scan,.join-pathway-lines path,.pathway-signal { animation:none!important; }
}

/* ==========================================================================\n   V5.2 — continuous seams + living Join systems\n   ========================================================================== */
/* About and Join now read as continuous technical environments rather than
   stacked panels. Every section dissolves into the next through a soft seam. */
.about-page > section,
.join-page > section { position:relative; }
.about-page > section:not(:last-child)::after,
.join-page > section:not(:last-child)::after {
  content:'';
  position:absolute;
  z-index:1;
  left:0;
  right:0;
  bottom:-1px;
  height:170px;
  pointer-events:none;
  background:linear-gradient(to bottom, transparent 0%, rgba(10,4,23,.42) 48%, rgba(10,4,23,.97) 100%);
}
.about-page > section:nth-child(even)::after,
.join-page > section:nth-child(even)::after {
  background:linear-gradient(to bottom, transparent 0%, rgba(15,5,32,.36) 48%, rgba(15,5,32,.97) 100%);
}
.about-page .section-shell { z-index:3; }

/* Hero routing star */
.join-console-core { overflow:visible; }
.join-guide-star {
  position:absolute;
  z-index:7;
  left:0;
  top:0;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--star-100);
  box-shadow:0 0 10px rgba(255,255,255,.95),0 0 22px rgba(148,177,255,.9),0 0 44px rgba(82,103,232,.66);
  pointer-events:none;
  will-change:transform;
}
.join-guide-star::before,
.join-guide-star::after {
  content:'';
  position:absolute;
  left:50%;
  top:50%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);
  transform:translate(-50%,-50%);
  opacity:.72;
}
.join-guide-star::before { width:28px;height:1px; }
.join-guide-star::after { width:1px;height:28px;background:linear-gradient(180deg,transparent,rgba(255,255,255,.58),transparent); }

/* Eight-discipline pathway */
.pn-a { left:13%;top:13%; }
.pn-b { left:46%;top:7%; }
.pn-c { right:6%;top:14%; }
.pn-d { right:4%;top:46%; }
.pn-e { right:10%;bottom:11%; }
.pn-f { left:44%;bottom:6%; }
.pn-g { left:7%;bottom:12%; }
.pn-h { left:3%;top:45%; }
.pathway-core { min-height:165px; }
.pathway-core strong { transition:opacity .32s ease, transform .32s var(--ease-out), filter .32s ease; }
.pathway-core.question-changing strong { opacity:0; transform:translateY(8px); filter:blur(3px); }
.pathway-signal-layer {
  position:absolute;
  inset:0;
  z-index:3;
  overflow:hidden;
  pointer-events:none;
}
.pathway-trace-star {
  position:absolute;
  left:0;
  top:0;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#fff;
  opacity:0;
  will-change:transform,opacity,filter;
}

/* Institutional diagram: line endpoints are generated from live DOM centers. */
.institution-lines-svg {
  position:absolute;
  inset:0;
  z-index:1;
  width:100%;
  height:100%;
  pointer-events:none;
  overflow:visible;
}
.institution-connector-path {
  fill:none;
  stroke:rgba(148,177,255,.3);
  stroke-width:1.2;
  stroke-dasharray:5 8;
  vector-effect:non-scaling-stroke;
  animation:joinDash 11s linear infinite;
}
.institution-flow-layer {
  position:absolute;
  inset:0;
  z-index:4;
  pointer-events:none;
  overflow:hidden;
}
.institution-flow-icon {
  position:absolute;
  left:0;
  top:0;
  width:18px;
  height:18px;
  color:#fff;
  filter:drop-shadow(0 0 6px rgba(255,255,255,.72)) drop-shadow(0 0 12px rgba(148,177,255,.45));
  will-change:transform,opacity;
}
.institution-flow-icon svg {
  display:block;
  width:100%;
  height:100%;
  fill:none;
  stroke:currentColor;
  stroke-width:1.7;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.institution-node,
.institution-person { z-index:5; }

@media (max-width:760px) {
  .about-page > section:not(:last-child)::after,
  .join-page > section:not(:last-child)::after { height:120px; }
  .join-guide-star { width:7px;height:7px; }
  .pathway-core { width:215px;min-height:175px; }
  .pathway-node { font-size:.56rem;max-width:155px; }
  .pn-a{left:3%;top:12%}.pn-b{left:42%;top:6%}.pn-c{right:1%;top:15%}.pn-d{right:1%;top:46%}
  .pn-e{right:3%;bottom:12%}.pn-f{left:42%;bottom:5%}.pn-g{left:2%;bottom:13%}.pn-h{left:1%;top:44%}
}
@media (prefers-reduced-motion:reduce) {
  .institution-connector-path { animation:none; }
}


/* ==========================================================================
   V5.3.1 — mobile WebKit stability profile
   ========================================================================== */
/* iOS/iPadOS browsers share WebKit's compositor and a comparatively strict
   per-tab GPU-memory budget. These rules preserve the composition while
   avoiding large persistent raster surfaces and work that is literally hidden. */

/* The prelaunch overlay completely obscures page content, so CSS animations
   behind it should not allocate layers or repaint until launch. */
body.prelaunch main *,
body.prelaunch main *::before,
body.prelaunch main *::after,
body.prelaunch .site-footer *,
body.prelaunch .site-footer *::before,
body.prelaunch .site-footer *::after {
  animation-play-state: paused !important;
}

/* On mobile WebKit, section effects only run while the section is near the
   viewport. JS toggles .svpr-live with IntersectionObserver. */
html.svpr-mobile-webkit section:not(.svpr-live) *,
html.svpr-mobile-webkit section:not(.svpr-live) *::before,
html.svpr-mobile-webkit section:not(.svpr-live) *::after,
html.svpr-mobile-webkit section:not(.svpr-live)::before,
html.svpr-mobile-webkit section:not(.svpr-live)::after {
  animation-play-state: paused !important;
}

/* Persistent will-change hints force Safari to reserve compositor surfaces even
   when an element is far off-screen. Let WebKit promote layers only as needed. */
html.svpr-mobile-webkit * { will-change: auto !important; }

/* The noise texture is now pre-rasterized rather than evaluating SVG turbulence
   in a fixed full-screen layer. Normal blending at very low opacity is visually
   equivalent on the dark site and removes another full-screen blend pass. */
html.svpr-mobile-webkit .page-noise {
  mix-blend-mode: normal;
  opacity: .016;
}
html.svpr-mobile-webkit body.route-about .page-noise { opacity: .035; }

/* Fixed backdrop filters are particularly costly while Safari's browser chrome
   is moving. Slightly more opaque fills preserve the same glass appearance. */
html.svpr-mobile-webkit .site-header.scrolled {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(8,3,17,.92);
}
html.svpr-mobile-webkit .mobile-menu {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(6,1,14,.985);
}
html.svpr-mobile-webkit .sound-control {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(7,2,15,.94);
}
html.svpr-mobile-webkit .sound-credit {
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(8,3,17,.96);
}

/* Large blurred radial-gradient layers already have feathered transparent edges;
   the extra CSS blur creates oversized offscreen textures without materially
   changing their appearance on a phone-sized display. */
html.svpr-mobile-webkit .hero-nebula,
html.svpr-mobile-webkit .research-hero-nebula,
html.svpr-mobile-webkit .chapters-hero-nebula,
html.svpr-mobile-webkit .chapters-v32-nebula,
html.svpr-mobile-webkit .about-gradient-halo,
html.svpr-mobile-webkit .join-halo {
  filter: none !important;
}

/* Keep the ignition's pulse/explosion but avoid repeatedly re-rasterizing a
   filtered parent surface. The existing box-shadows/radial gradients provide
   the same glow. */
html.svpr-mobile-webkit .intro-star { filter: none; }
html.svpr-mobile-webkit .intro-star::before {
  animation: introPulse 2.2s ease-in-out infinite;
}
html.svpr-mobile-webkit .stellar-intro.is-igniting .intro-star::after {
  animation: supernovaFlashMobile .72s ease-out forwards;
}
@keyframes supernovaFlashMobile {
  0% { opacity:.3; transform:scale(.55); }
  18% { opacity:1; background:radial-gradient(circle,#fff 0 8%,rgba(255,235,124,.85) 10%,rgba(148,177,255,.58) 22%,rgba(82,103,232,.23) 39%,rgba(90,10,134,.1) 52%,transparent 70%); }
  100% { opacity:0; transform:scale(7.5); }
}

/* Animate already-composited opacity instead of invalidating the expensive
   stellar drop-shadow every 230 ms. The perceived flicker remains. */
html.svpr-mobile-webkit .hero-mark { animation: none !important; }
html.svpr-mobile-webkit body.site-launched #home-view:not([hidden]) .hero-mark-wrap {
  animation: heroCompositeFlicker .23s steps(2,end) infinite alternate;
}
html.svpr-mobile-webkit .hero-lens-flare {
  animation: heroLensFlickerMobile .23s steps(2,end) infinite alternate;
}
@keyframes heroCompositeFlicker {
  0% { opacity:.94; }
  34% { opacity:1; }
  67% { opacity:.88; }
  100% { opacity:1; }
}
@keyframes heroLensFlickerMobile {
  0% { opacity:.72; }
  34% { opacity:1; }
  67% { opacity:.58; }
  100% { opacity:.96; }
}

/* ==========================================================================
   V5.3.2 — mobile launch compositor fix
   ========================================================================== */
/*
   Do NOT animate opacity on the entire scrolling document on iOS/iPadOS.
   A root opacity transition can cause WebKit to promote/rasterize the whole
   (many-thousand-pixel-tall) <main> into compositor tiles at ignition time.
   The ignition overlay already provides the visual crossfade, and the hero's
   title/copy retain their own reveal animations, so removing this giant layer
   does not change the intended presentation.
*/
html.svpr-mobile-webkit main,
html.svpr-mobile-webkit .site-footer {
  transition: none !important;
}
html.svpr-mobile-webkit body.prelaunch main,
html.svpr-mobile-webkit body.prelaunch .site-footer {
  opacity: 1 !important;
  visibility: hidden;
  pointer-events: none;
}
html.svpr-mobile-webkit body.site-launched main,
html.svpr-mobile-webkit body.site-launched .site-footer {
  opacity: 1 !important;
  visibility: visible;
}