:root {
  --bg:#070910;
  --panel:#0c101a;
  --panel2:#101623;
  --line:rgba(162,185,255,.16);
  --text:#f3f6ff;
  --muted:#9ca8bf;
  --cyan:#54e6ff;
  --violet:#a46cff;
  --green:#56f2a6;
  --max:1360px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,video{display:block;width:100%}
button{font:inherit}
.grid-bg{
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(circle at 18% 10%,rgba(84,230,255,.10),transparent 30%),
    radial-gradient(circle at 82% 18%,rgba(164,108,255,.11),transparent 28%),
    linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:auto,auto,48px 48px,48px 48px;
}
.site-header{
  width:min(calc(100% - 40px),var(--max));
  margin:0 auto;
  height:76px;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px;font-weight:750;letter-spacing:-.02em}
.brand-mark{
  width:48px;height:48px;display:grid;place-items:center;flex:0 0 auto;
  filter:drop-shadow(0 0 14px rgba(84,230,255,.18)) drop-shadow(0 0 18px rgba(164,108,255,.14));
}
.brand-mark img{width:48px;height:48px;object-fit:contain}
.brand-name{font-size:16px}
nav{display:flex;gap:24px;color:var(--muted);font-size:14px}
nav a:hover{color:white}
.hero{
  width:min(calc(100% - 40px),var(--max));
  margin:0 auto;
  min-height:690px;
  display:grid;grid-template-columns:.95fr 1.05fr;
  gap:54px;align-items:center;
  padding:78px 0 90px;
}
.eyebrow{
  margin:0 0 14px;
  color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:.17em;
}
h1,h2,h3,p{margin-top:0}
h1{
  font-size:clamp(48px,5.4vw,76px);
  line-height:1.02;letter-spacing:-.055em;margin-bottom:24px;
}
h1 span{
  background:linear-gradient(90deg,var(--cyan),#85b8ff 45%,var(--violet));
  color:transparent;background-clip:text;-webkit-background-clip:text;
}
.lead{color:#bdc7d9;font-size:19px;max-width:720px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 36px}
.actions.center{justify-content:center}
.button{
  border-radius:10px;padding:12px 18px;font-weight:750;font-size:14px;
  border:1px solid var(--line);
}
.button.primary{
  color:#071017;background:linear-gradient(90deg,var(--cyan),#91d7ff);
  border-color:transparent;
}
.button.ghost{background:rgba(255,255,255,.025)}
.button:hover{transform:translateY(-1px)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.facts div{
  border-top:1px solid var(--line);
  padding-top:13px;display:flex;flex-direction:column;gap:4px
}
.facts strong{font-size:13px}
.facts span{color:var(--muted);font-size:12px}
.frame{
  border:1px solid var(--line);
  padding:8px;border-radius:16px;
  background:linear-gradient(145deg,rgba(84,230,255,.08),rgba(164,108,255,.04));
  box-shadow:0 24px 80px rgba(0,0,0,.38);
}
.frame img,.frame video{border-radius:10px}
.hero-visual{position:relative}
.live-tag{
  position:absolute;left:24px;bottom:24px;
  padding:9px 12px;border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background:rgba(8,12,20,.86);backdrop-filter:blur(12px);
  font-size:12px;color:#dce6f8;pointer-events:none;
}
.live-tag span{
  display:inline-block;width:7px;height:7px;border-radius:50%;
  background:var(--green);margin-right:8px;box-shadow:0 0 16px var(--green)
}
.section{
  width:min(calc(100% - 40px),var(--max));
  margin:0 auto;padding:92px 0;
  border-top:1px solid var(--line);
}
.section-heading{max-width:800px;margin-bottom:42px}
h2{font-size:clamp(34px,4.3vw,56px);line-height:1.05;letter-spacing:-.045em;margin-bottom:18px}
.section-heading>p:last-child,.founder-copy,.partner-copy{color:var(--muted);font-size:17px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card,.result{
  min-height:220px;padding:26px;border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(145deg,rgba(255,255,255,.035),rgba(255,255,255,.015));
}
.card .icon{
  width:38px;height:38px;border-radius:10px;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--cyan);font-size:11px;margin-bottom:36px
}
.card h3,.result h3{font-size:18px;margin-bottom:10px}
.card p,.result p{color:var(--muted);font-size:14px}
.media-figure{overflow:hidden}
.media-open{
  position:relative;display:block;width:100%;padding:0;border:0;border-radius:10px;
  background:transparent;color:inherit;cursor:zoom-in;text-align:left;overflow:hidden;
}
.media-open img{transition:transform .28s ease,filter .28s ease}
.media-open:hover img{transform:scale(1.008);filter:brightness(1.05)}
.zoom-hint{
  position:absolute;right:14px;bottom:14px;
  padding:7px 10px;border-radius:999px;background:rgba(6,9,15,.83);
  border:1px solid rgba(255,255,255,.18);color:#e9f3ff;font-size:11px;font-weight:700;
  backdrop-filter:blur(10px);opacity:.92
}
.showcase{padding:10px}
.showcase img{max-height:none}
.interface-section .showcase{max-width:1260px}
.evidence-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.result{min-height:280px}
.result.featured{background:linear-gradient(145deg,rgba(84,230,255,.07),rgba(164,108,255,.055))}
.result-label{font-size:11px!important;color:var(--cyan)!important;font-weight:800;letter-spacing:.12em}
.metric{font-size:clamp(34px,5vw,62px);font-weight:850;letter-spacing:-.05em;color:white;margin:20px 0 2px}
.principle{margin-top:26px;padding:34px;border-left:2px solid var(--cyan);background:rgba(84,230,255,.035)}
.principle span{font-size:11px;color:var(--cyan);font-weight:800;letter-spacing:.14em}
blockquote{font-size:24px;line-height:1.35;margin:10px 0 0;max-width:800px;letter-spacing:-.025em}
.visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px;align-items:start}
.visual-grid-large{grid-template-columns:.95fr 1.05fr}
.world-session{width:100%;margin-bottom:0}
figure{margin:0}
figcaption{color:var(--muted);font-size:12px;padding:10px 4px 2px}
.video-card{padding:12px}
.video-card .video-copy{padding:12px 10px 18px}
.video-card h3{font-size:26px;line-height:1.15;margin-bottom:10px;letter-spacing:-.025em}
.video-card p:last-child{color:var(--muted);margin-bottom:0}
.video-card video{background:#02050a;aspect-ratio:16/9;object-fit:contain}
.media-note{color:var(--muted);font-size:12px;margin:16px 2px 0}
.founder-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}
.founder-copy p{max-width:690px}
.partner-section{text-align:center;padding-bottom:120px}
.partner-section h2{max-width:800px;margin-left:auto;margin-right:auto}
.partner-copy{max-width:760px;margin-left:auto;margin-right:auto}
footer{
  width:min(calc(100% - 40px),var(--max));margin:0 auto;
  border-top:1px solid var(--line);padding:30px 0 46px;
  display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px
}
.lightbox{
  width:min(96vw,1600px);max-width:none;padding:0;border:1px solid rgba(162,185,255,.24);
  border-radius:18px;background:#05070c;color:var(--text);box-shadow:0 40px 120px rgba(0,0,0,.75);
}
.lightbox::backdrop{background:rgba(0,0,0,.86);backdrop-filter:blur(6px)}
.lightbox img{width:100%;max-height:86vh;object-fit:contain;border-radius:16px 16px 0 0;background:#020409}
.lightbox p{margin:0;padding:14px 52px 17px 18px;color:var(--muted);font-size:13px}
.lightbox-close{
  position:absolute;right:12px;top:12px;z-index:2;width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(255,255,255,.24);background:rgba(4,7,12,.86);color:white;font-size:26px;
  line-height:1;cursor:pointer;backdrop-filter:blur(8px)
}
@media(max-width:1000px){
  nav{display:none}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:58px}
  .hero-visual{max-width:900px}
  .cards{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr}
  .founder-section{grid-template-columns:1fr;gap:18px}
  .visual-grid,.visual-grid-large{grid-template-columns:1fr}
}
@media(max-width:620px){
  .site-header,.hero,.section,footer{width:min(calc(100% - 28px),var(--max))}
  .brand{gap:9px}
  .brand-mark,.brand-mark img{width:42px;height:42px}
  .brand-name{font-size:15px}
  h1{font-size:48px}
  .cards,.evidence-grid{grid-template-columns:1fr}
  .section{padding:68px 0}
  footer{align-items:flex-start;flex-direction:column;gap:18px}
  .zoom-hint{right:9px;bottom:9px;font-size:10px}
  .lightbox{width:98vw}
}


/* Intro experience */
body.intro-pending{overflow:hidden}
.site-intro{
  position:fixed;inset:0;z-index:9999;display:grid;place-items:center;
  background:#02040a;
  opacity:1;visibility:visible;
  transition:opacity .45s ease,visibility .45s ease;
}
.site-intro.is-leaving{opacity:0;visibility:hidden;pointer-events:none}
.site-intro.is-hidden{display:none}
.intro-stage{
  position:relative;
  width:min(100vw,177.7778vh);
  height:min(100vh,56.25vw);
  min-width:0;min-height:0;
  background:#02040a;
}
.intro-video{
  width:100%;height:100%;object-fit:contain;background:#02040a;
}
.intro-enter-hotspot{
  position:absolute;
  left:50%;top:82.4%;
  width:31%;height:10.5%;
  transform:translate(-50%,-50%);
  border:1px solid transparent;border-radius:12px;
  background:transparent;cursor:pointer;
  opacity:0;pointer-events:none;
  transition:opacity .25s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease;
}
.intro-enter-hotspot.is-ready{opacity:1;pointer-events:auto}
.intro-enter-hotspot.is-ready:hover,
.intro-enter-hotspot.is-ready:focus-visible{
  outline:none;
  border-color:rgba(130,205,255,.7);
  box-shadow:0 0 0 1px rgba(183,103,255,.26),0 0 28px rgba(91,211,255,.24),0 0 40px rgba(190,88,255,.16);
  background:rgba(255,255,255,.018);
}
.intro-skip{
  position:absolute;right:22px;top:20px;
  border:1px solid rgba(255,255,255,.18);border-radius:999px;
  padding:8px 12px;background:rgba(6,9,15,.58);color:rgba(238,244,255,.72);
  font-size:12px;letter-spacing:.02em;cursor:pointer;backdrop-filter:blur(10px);
  transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.intro-skip:hover,.intro-skip:focus-visible{color:white;border-color:rgba(110,226,255,.55);background:rgba(6,9,15,.82);outline:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media (prefers-reduced-motion:reduce){
  .site-intro{transition:none}
  .intro-video{display:none}
  .intro-stage{background:#02040a url('assets/veritas-bridge-intro-poster.jpg') center/contain no-repeat}
  .intro-enter-hotspot{opacity:1;pointer-events:auto}
}
@media(max-width:700px){
  .intro-skip{right:12px;top:12px}
  .intro-enter-hotspot{width:44%;height:12%;top:82%}
}