:root {
  --ink: #1d1d1f;
  --ink-deep: #000000;
  --ink-soft: #6e6e73;
  --cream: #f5f5f7;
  --paper: #ffffff;
  --white: #fff;
  --coral: #0071e3;
  --coral-dark: #0077ed;
  --mint: #a8c7fa;
  --mint-bright: #e8f2ff;
  --line: rgba(0, 0, 0, 0.1);
  --radius: 28px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.47059;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
svg { display: block; }
.container { width: var(--container); margin-inline: auto; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 1000; padding: 10px 16px;
  background: var(--white); border-radius: 0 0 8px 8px;
}
.skip-link:focus { top: 0; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: 78px;
  border-bottom: 1px solid transparent; transition: .25s ease;
}
.site-header.scrolled {
  height: 68px; background: rgba(250, 250, 252, .82); border-color: rgba(0,0,0,.08);
  backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px);
}
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size:22px; line-height:1; font-weight:650; letter-spacing: -.7px; }
.brand-mark { width: 34px; height: 34px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.brand-mark path { stroke: var(--coral); stroke-width: 2.2; }
.desktop-nav { display: flex; align-items: center; gap: 34px; margin-left: 90px; }
.desktop-nav a { font-size: 13px; font-weight: 400; color: #424245; position: relative; }
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1.5px;
  background: var(--coral); transition: right .25s ease;
}
.desktop-nav a:hover::after { right: 0; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  min-height: 54px; padding: 0 24px; border: 0; border-radius: 100px;
  font-size: 14px; font-weight: 600; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button span { font-size: 17px; }
.button-small { min-height: 43px; padding-inline: 19px; }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: #333336; box-shadow: 0 8px 25px rgba(0,0,0,.16); }
.button-primary { color: var(--white); background: var(--coral); box-shadow: none; }
.button-primary:hover { background: var(--coral-dark); box-shadow: none; }
.button-light { color: var(--ink); background: var(--cream); }
.menu-toggle { display: none; padding: 10px; border: 0; background: none; cursor: pointer; }
.menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 1.5px; margin: 6px; background: var(--ink); transition: .25s; }
.mobile-nav { display: none; }
.header-cta { min-width:154px; }
.register-dock {
  position:fixed; z-index:90; right:26px; bottom:25px; display:flex; align-items:center; gap:18px;
  min-width:224px; min-height:66px; padding:10px 11px 10px 20px; border:1px solid rgba(255,255,255,.5);
  border-radius:22px; background:rgba(29,29,31,.92); color:white;
  box-shadow:0 14px 45px rgba(0,0,0,.24); backdrop-filter:saturate(180%) blur(18px);
  transition:transform .25s ease,opacity .25s ease,visibility .25s ease,box-shadow .25s ease;
}
.register-dock:hover { transform:translateY(-3px); box-shadow:0 18px 50px rgba(0,0,0,.3); }
.register-dock.hidden { opacity:0; visibility:hidden; transform:translateY(12px); pointer-events:none; }
.register-dock-label { display:flex; flex:1; flex-direction:column; font-size:14px; line-height:1.25; font-weight:600; }
.register-dock-label small { margin-bottom:2px; color:#a1a1a6; font-size:10px; font-weight:400; }
.register-dock-arrow { display:grid; place-items:center; width:43px; height:43px; border-radius:14px; background:var(--coral); font-size:18px; }

.hero {
  position: relative; min-height: 850px; padding: 155px 0 0; overflow: hidden;
  background:
    radial-gradient(circle at 74% 31%, rgba(0,113,227,.12), transparent 29%),
    linear-gradient(132deg, #ffffff 0 59%, #f5f5f7 59% 100%);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .26;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}
.hero-glow { position: absolute; width: 600px; height: 600px; right: 4%; top: 90px; border: 1px solid rgba(0,0,0,.05); border-radius: 50%; }
.hero-grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; min-height: 620px; }
.hero-copy { padding-bottom: 40px; position: relative; z-index: 2; }
.eyebrow, .kicker { margin: 0 0 24px; color: var(--coral-dark); text-transform: uppercase; letter-spacing: 2px; font-size: 11px; font-weight: 700; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--ink-soft); }
.eyebrow span { width: 24px; height: 1px; background: var(--coral); }
h1, h2, h3 { margin-top: 0; font-family: inherit; }
h1 { margin-bottom: 26px; font-size: clamp(68px, 7.5vw, 112px); line-height: .89; letter-spacing: -.07em; font-weight: 650; }
h1 em { color: var(--coral); font-style: normal; }
.hero-lead { max-width: 560px; margin: 0; color: var(--ink-soft); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; padding: 6px 0; border: 0; border-bottom: 1px solid var(--ink); background: transparent; font-weight: 600; font-size: 14px; cursor: pointer; }
.text-link span { color: var(--coral); }
.research-note { display: flex; align-items: center; gap: 9px; margin-top: 32px; color: #86868b; font-size: 12px; }
.research-note svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.hero-visual { position: relative; height: 600px; }
.device-scene { position: absolute; inset: 5% -4% 0 0; }
.moon-disc { position: absolute; width: 470px; height: 470px; left: 105px; top: 38px; border-radius: 50%; background: linear-gradient(145deg, #ffffff, #e8f2ff); box-shadow: inset -30px -30px 70px rgba(0,113,227,.06), 0 45px 90px rgba(0,0,0,.09); }
.signal-orbit { position: absolute; border: 1px solid rgba(0,0,0,.08); border-radius: 50%; }
.orbit-one { width: 540px; height: 540px; top: 24px; left: 51px; }
.orbit-two { width: 650px; height: 650px; top: -30px; left: -4px; }
.bed { position: absolute; width: 500px; height: 210px; top: 244px; left: 59px; z-index: 3; }
.pillow { position: absolute; width: 150px; height: 65px; top: 31px; left: 45px; border-radius: 50% 45% 40% 48%; background: #f0f0f2; box-shadow: inset -10px -7px 18px rgba(0,0,0,.07); transform: rotate(-4deg); }
.sleeper { position: absolute; width: 300px; height: 75px; left: 96px; top: 39px; border-radius: 50% 50% 30% 35%; background: linear-gradient(180deg,#d4aa8f,#bd8f76); transform: rotate(4deg); }
.sleeper::before { content:""; position:absolute; width:74px; height:74px; border-radius:50%; left:-15px; top:-14px; background:#c99b82; box-shadow: inset 8px -3px 15px rgba(70,40,25,.09); }
.sleeper::after { content:""; position:absolute; width:54px; height:25px; border-radius:50%; left:-5px; top:35px; background:#372f2b; transform:rotate(13deg); }
.blanket { position: absolute; width: 395px; height: 104px; top: 59px; right: 0; border-radius: 50% 60% 12px 10px; background: linear-gradient(160deg, #556a84, #263b55); box-shadow: inset 0 14px 30px rgba(255,255,255,.07), 0 15px 30px rgba(0,0,0,.14); }
.blanket::after { content:""; position:absolute; inset:15px 0 auto; border-top:1px solid rgba(255,255,255,.14); transform:rotate(4deg); }
.bed-frame { position: absolute; width: 500px; height: 44px; top: 147px; border-radius: 9px; background: #242426; box-shadow: 0 21px 0 -17px #000; }
.bed-frame::before,.bed-frame::after { content:""; position:absolute; width:13px; height:44px; top:33px; background:#242426; border-radius:0 0 5px 5px; }
.bed-frame::before { left: 23px; } .bed-frame::after { right:23px; }
.medbug-device { position:absolute; z-index:5; width:78px; height:112px; right:17px; top:235px; border-radius:31px 31px 22px 22px; background:linear-gradient(145deg,#1782e8,#0055b3); color:white; box-shadow: 0 24px 50px rgba(0,84,173,.28), inset 1px 1px 3px rgba(255,255,255,.2); transform:rotate(4deg); }
.medbug-device::before { content:""; position:absolute; width:45px; height:8px; left:16px; top:12px; border-radius:50%; background:#071f1d; box-shadow:inset 0 2px 4px rgba(0,0,0,.5); }
.device-light { position:absolute; width:7px; height:7px; top:27px; left:36px; border-radius:50%; background:#fff; box-shadow:0 0 10px #fff; }
.medbug-device span { position:absolute; bottom:15px; width:100%; text-align:center; font-size:9px; font-weight:600; letter-spacing:-.3px; }
.signal-lines { position:absolute; inset:0; z-index:4; width:100%; height:100%; overflow:visible; }
.signal { fill:none; stroke:var(--coral); stroke-width:2; stroke-linecap:round; stroke-dasharray:8 7; opacity:.8; }
.signal-b { stroke:var(--mint); opacity:.9; }
.floating-metric { position:absolute; z-index:6; display:flex; gap:10px; align-items:center; padding:12px 15px; border:1px solid rgba(255,255,255,.8); border-radius:14px; background:rgba(255,255,255,.78); box-shadow:0 15px 35px rgba(0,0,0,.09); backdrop-filter:saturate(180%) blur(16px); }
.metric-one { left:8px; top:135px; }.metric-two { right:15px; top:405px; }
.metric-icon { display:grid; place-items:center; width:34px; height:34px; border-radius:50%; background:var(--mint-bright); color:var(--ink); font-weight:600; }
.floating-metric small { display:block; font-size:8px; color:#77908c; letter-spacing:1.2px; }
.floating-metric strong { display:block; margin-top:1px; font-size:12px; line-height:1.2; font-weight:600; }
.trust-row { position:relative; z-index:2; display:flex; justify-content:space-between; align-items:center; height:95px; border-top:1px solid var(--line); }
.trust-row p { margin:0; color:#86868b; font-size:12px; }
.trust-items { display:flex; align-items:center; gap:20px; color:var(--ink-soft); font-size:11px; text-transform:uppercase; letter-spacing:1.1px; font-weight:600; }
.trust-items i { display:block; width:3px; height:3px; border-radius:50%; background:var(--coral); }

.section { padding: 130px 0; }
.intro { background: var(--paper); }
.section-heading { display:grid; grid-template-columns:1fr .75fr; gap:100px; align-items:end; margin-bottom:72px; }
.section-heading h2, .science-copy h2, .audience-copy h2, .register-copy h2 { margin:0; font-size:clamp(45px,5vw,70px); line-height:1.04; letter-spacing:-3.5px; font-weight:600; }
.section-heading > p { max-width:520px; margin:0 0 7px; color:var(--ink-soft); font-size:18px; line-height:1.7; }
.feature-grid { display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.feature-card { position:relative; min-height:380px; padding:32px; border:0; border-radius:var(--radius); background:#f5f5f7; overflow:hidden; }
.feature-card-large { grid-column:1/-1; min-height:550px; background:linear-gradient(145deg,#f5f5f7,#e8f2ff); }
.card-number { position:absolute; z-index:3; top:27px; right:29px; color:#86868b; font-size:10px; line-height:1; font-weight:600; letter-spacing:1px; }
.feature-illustration { height:380px; }
.stage-chart { position:relative; max-width:880px; margin:0 auto; padding:36px 46px; border-radius:20px; background:rgba(255,255,255,.78); box-shadow:0 30px 60px rgba(0,0,0,.08); transform:perspective(1000px) rotateX(4deg); backdrop-filter:blur(16px); }
.chart-header { display:flex; justify-content:space-between; margin-bottom:34px; font-size:13px; line-height:1; font-weight:600; }
.chart-header small { color:#86868b; font-size:9px; line-height:1; font-weight:500; text-transform:uppercase; letter-spacing:1px; }
.stage-chart svg { width:100%; height:190px; overflow:visible; }
.chart-grid { stroke:rgba(0,0,0,.08); stroke-width:1; }
.chart-line { fill:none; stroke:var(--coral); stroke-width:2.5; stroke-linejoin:round; }
.chart-area { fill:url(#areaFill); }
.chart-labels { position:absolute; display:flex; flex-direction:column; justify-content:space-around; left:13px; top:86px; height:190px; color:#86868b; font-size:8px; }
.chart-times { display:flex; justify-content:space-between; margin-top:10px; color:#86868b; font-size:8px; }
.feature-copy { position:absolute; z-index:4; display:flex; align-items:flex-start; gap:17px; left:32px; right:32px; bottom:30px; }
.feature-icon { display:grid; flex:0 0 auto; place-items:center; width:43px; height:43px; border-radius:50%; background:var(--ink); color:white; font-size:20px; }
.feature-copy h3 { margin:1px 0 5px; font-size:19px; letter-spacing:-.5px; }
.feature-copy p { max-width:530px; margin:0; color:var(--ink-soft); font-size:13px; line-height:1.55; }
.capability-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; margin-top:70px; border:0; border-radius:var(--radius); background:#fff; overflow:hidden; }
.capability-grid article { position:relative; min-height:240px; padding:28px; background:#f5f5f7; }
.capability-grid article > span { position:absolute; top:27px; right:27px; color:#86868b; font-size:9px; font-weight:700; letter-spacing:1px; }
.capability-symbol { display:grid; place-items:center; width:46px; height:46px; margin-bottom:35px; border-radius:50%; background:var(--mint-bright); color:var(--coral); font-size:18px; line-height:1; font-weight:600; }
.capability-grid h3 { margin:0 0 8px; font-size:17px; letter-spacing:-.4px; }
.capability-grid p { margin:0; color:var(--ink-soft); font-size:12px; line-height:1.6; }
.product-proof { display:grid; grid-template-columns:1.05fr .95fr; min-height:470px; margin-top:22px; border-radius:var(--radius); background:var(--ink); color:white; overflow:hidden; }
.product-image { position:relative; display:grid; place-items:center; min-height:470px; padding:45px; background:linear-gradient(145deg,#f5f5f7,#dcecff); overflow:hidden; }
.product-image::before { content:""; position:absolute; width:440px; height:440px; border:1px solid rgba(0,0,0,.08); border-radius:50%; box-shadow:0 0 0 65px rgba(255,255,255,.28); }
.product-image img { position:relative; z-index:2; width:min(100%,520px); border-radius:18px; box-shadow:0 28px 55px rgba(0,0,0,.2); }
.product-image > span { position:absolute; z-index:3; left:25px; bottom:23px; padding:7px 11px; border-radius:30px; background:rgba(29,29,31,.82); color:white; font-size:9px; text-transform:uppercase; letter-spacing:1px; backdrop-filter:blur(8px); }
.product-proof-copy { display:flex; flex-direction:column; justify-content:center; padding:55px; }
.product-proof-copy h3 { margin:0 0 22px; font-size:36px; line-height:1.15; letter-spacing:-1.8px; }
.product-proof-copy > p:not(.kicker) { margin:0; color:#a1a1a6; font-size:15px; line-height:1.75; }
.proof-tags { display:flex; flex-wrap:wrap; gap:8px; margin:28px 0; }
.proof-tags span { padding:7px 11px; border:1px solid rgba(168,199,250,.3); border-radius:30px; color:#a8c7fa; font-size:9px; text-transform:uppercase; letter-spacing:.7px; }
.product-proof-copy small { color:#6e6e73; font-size:9px; line-height:1.5; }
.feature-mini { height:240px; }
.breathing-visual { position:relative; display:grid; place-items:center; }
.breathing-visual svg { width:86%; height:125px; }
.breath-grid { stroke:rgba(0,0,0,.08); stroke-width:1; }
.breath-line { fill:none; stroke:var(--coral); stroke-width:2.5; }
.live-pill { position:absolute; top:22px; left:22px; display:flex; align-items:center; gap:6px; padding:6px 9px; border-radius:20px; background:rgba(255,255,255,.78); color:#6e6e73; font-size:9px; text-transform:uppercase; letter-spacing:.7px; }
.live-pill i { width:5px; height:5px; border-radius:50%; background:#34c759; box-shadow:0 0 0 3px rgba(52,199,89,.13); }
.report-visual { position:relative; }
.report-sheet { position:absolute; left:50%; top:23px; width:160px; height:205px; padding:17px; background:white; border-radius:8px; box-shadow:0 18px 40px rgba(0,0,0,.12); transform:translateX(-50%) rotate(2deg); }
.report-back { margin-left:-26px; background:#dcecff; transform:translateX(-50%) rotate(-7deg); }
.report-logo { display:flex; align-items:center; gap:4px; font-size:7px; line-height:1; font-weight:600; }
.report-logo span { display:grid; place-items:center; width:13px; height:13px; border-radius:50%; background:var(--ink); color:white; }
.report-title { width:70%; height:6px; margin-top:20px; background:var(--ink); border-radius:3px; }
.report-subtitle { width:45%; height:3px; margin-top:6px; background:#b8b8bd; border-radius:3px; }
.report-bars { display:flex; align-items:flex-end; gap:5px; height:55px; margin-top:19px; border-bottom:1px solid #dce4e2; }
.report-bars i { flex:1; background:var(--mint); border-radius:2px 2px 0 0; }
.report-bars i:nth-child(1){height:35%}.report-bars i:nth-child(2){height:70%;background:var(--coral)}.report-bars i:nth-child(3){height:48%}.report-bars i:nth-child(4){height:82%}.report-bars i:nth-child(5){height:57%;background:var(--coral)}
.report-lines { margin-top:15px; }.report-lines i { display:block; width:100%; height:3px; margin-top:5px; background:#e0e6e4; }.report-lines i:last-child{width:62%}

.dark-section { position:relative; overflow:hidden; background:#000; color:white; }
.dark-section::after { content:""; position:absolute; width:600px; height:600px; left:-300px; bottom:-400px; border:1px solid rgba(0,113,227,.2); border-radius:50%; box-shadow:0 0 0 80px rgba(0,113,227,.035),0 0 0 160px rgba(0,113,227,.018); }
.science-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:120px; align-items:start; }
.kicker-light { color:var(--mint); }
.science-copy { position:sticky; top:130px; }
.science-copy h2 { max-width:480px; }
.science-copy > p:not(.kicker) { max-width:470px; margin:30px 0 35px; color:#a1a1a6; font-size:17px; line-height:1.75; }
.science-stack { border-top:1px solid rgba(255,255,255,.17); }
.science-card { display:grid; grid-template-columns:40px 1fr 24px; gap:20px; align-items:start; padding:30px 3px; border-bottom:1px solid rgba(255,255,255,.17); }
.science-card > span { margin-top:5px; color:var(--coral); font-size:10px; font-weight:700; }
.science-card h3 { margin:0; font-size:20px; font-weight:500; letter-spacing:-.5px; }
.science-card p { max-width:500px; margin:8px 0 0; color:#86868b; font-size:13px; line-height:1.6; }
.science-card b { color:#6e6e73; font-size:22px; font-weight:300; }
.science-card.active { background:linear-gradient(90deg,rgba(0,113,227,.09),transparent); }
.science-card.active b { color:var(--coral); transform:rotate(45deg); }

.team-section { background:#fff; scroll-margin-top:68px; }
.team-heading { align-items:end; }
.team-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.team-card { position:relative; min-height:430px; padding:28px; border-radius:var(--radius); background:#f5f5f7; overflow:hidden; }
.team-avatar { display:grid; place-items:center; width:100%; height:225px; margin-bottom:30px; border-radius:20px; overflow:hidden; }
.team-avatar span { display:grid; place-items:center; width:108px; height:108px; border:1px solid rgba(255,255,255,.5); border-radius:50%; background:rgba(255,255,255,.2); color:white; font-size:29px; font-weight:600; letter-spacing:-1px; backdrop-filter:blur(12px); }
.avatar-blue { background:radial-gradient(circle at 65% 25%,#74b9ff,transparent 30%),linear-gradient(145deg,#0071e3,#00428d); }
.avatar-silver { background:radial-gradient(circle at 35% 30%,#fff,transparent 25%),linear-gradient(145deg,#b8c0ca,#626a75); }
.avatar-dark { background:radial-gradient(circle at 65% 25%,#505055,transparent 30%),linear-gradient(145deg,#242426,#000); }
.team-role { margin-bottom:7px; color:var(--coral); font-size:10px; font-weight:600; text-transform:uppercase; letter-spacing:.9px; }
.team-card h3 { margin:0 0 8px; font-size:22px; letter-spacing:-.7px; }
.team-card p { max-width:310px; margin:0; color:var(--ink-soft); font-size:12px; line-height:1.6; }
.team-index { position:absolute; right:27px; bottom:27px; color:#a1a1a6; font-size:9px; font-weight:600; }
.collaborator-strip { display:grid; grid-template-columns:.7fr 1.3fr; gap:55px; align-items:center; margin-top:18px; padding:36px; border-radius:var(--radius); background:#000; color:white; }
.collaborator-strip .kicker { margin-bottom:7px; color:#64a9f2; }
.collaborator-strip p:last-child { margin:0; color:#86868b; font-size:11px; }
.collaborator-names { display:flex; flex-wrap:wrap; gap:9px; }
.collaborator-names span { padding:9px 13px; border:1px solid rgba(255,255,255,.16); border-radius:30px; color:#d2d2d7; font-size:11px; }

.workflow { background:var(--cream); }
.section-heading.compact { grid-template-columns:1fr auto; }
.steps { display:grid; grid-template-columns:1fr 50px 1fr 50px 1fr 50px 1fr; align-items:center; }
.step { min-height:300px; }
.step-number { color:#86868b; font-size:10px; line-height:1; font-weight:600; }
.step-icon { display:grid; place-items:center; width:94px; height:94px; margin:35px 0 28px; border:1px solid rgba(0,0,0,.1); border-radius:50%; background:rgba(255,255,255,.72); }
.step-icon svg { width:50px; fill:none; stroke:var(--ink); stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.step h3 { margin:0 0 10px; font-size:21px; }
.step p { margin:0; color:var(--ink-soft); font-size:13px; line-height:1.65; }
.step-connector { padding-bottom:54px; color:var(--coral); text-align:center; font-size:23px; }

.audience { background:var(--paper); }
.audience-grid { display:grid; grid-template-columns:1fr .83fr; gap:110px; align-items:center; }
.audience-visual { position:relative; min-height:590px; display:grid; place-items:center; border-radius:28px; background:linear-gradient(145deg,#f5f5f7,#dcecff); overflow:hidden; }
.audience-visual::before { content:""; position:absolute; width:490px; height:490px; border:1px solid rgba(0,0,0,.08); border-radius:50%; box-shadow:0 0 0 80px rgba(255,255,255,.25); }
.lab-card { position:relative; z-index:2; width:82%; border:1px solid rgba(255,255,255,.7); border-radius:20px; background:rgba(255,255,255,.82); box-shadow:0 35px 70px rgba(0,0,0,.13); overflow:hidden; backdrop-filter:saturate(180%) blur(18px); }
.lab-top { display:flex; justify-content:space-between; align-items:center; padding:18px 21px; border-bottom:1px solid var(--line); color:#6e6e73; font-size:9px; text-transform:uppercase; letter-spacing:1px; }
.lab-top span { display:flex; align-items:center; gap:7px; }.lab-top i{width:6px;height:6px;border-radius:50%;background:#62b486}
.lab-wave { height:220px; padding:22px 14px; }.lab-wave svg{width:100%;height:100%}.lab-grid{stroke:rgba(0,0,0,.08);stroke-width:1}.lab-wave path:last-child{fill:none;stroke:var(--coral);stroke-width:2}
.lab-stats { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); }
.lab-stats div { padding:16px; border-right:1px solid var(--line); }.lab-stats div:last-child{border:0}
.lab-stats small { display:block; color:#86868b; font-size:7px; letter-spacing:1px; }.lab-stats strong{font-size:10px;line-height:1.3;font-weight:600}
.data-badge { position:absolute; z-index:3; display:flex; align-items:baseline; gap:5px; padding:13px 17px; border-radius:12px; background:var(--ink); color:white; box-shadow:0 14px 30px rgba(0,0,0,.2); font-size:18px;line-height:1;font-weight:600; }
.data-badge small { color:#a8c7fa; font-size:8px;line-height:1;font-weight:500;text-transform:uppercase;letter-spacing:.6px; }.badge-top{right:5%;top:12%}.badge-bottom{left:4%;bottom:11%}
.audience-copy h2 { max-width:520px; }
.audience-lead { margin:28px 0 38px; color:var(--ink-soft); font-size:17px; line-height:1.75; }
.research-affiliation { margin:-18px 0 35px; padding-left:14px; border-left:2px solid var(--coral); color:#6e6e73; font-size:11px; line-height:1.6; }
.audience-list { border-top:1px solid var(--line); }
.audience-list > div { display:grid; grid-template-columns:35px 1fr; gap:13px; padding:21px 0; border-bottom:1px solid var(--line); }
.audience-list span { padding-top:3px; color:var(--coral); font-size:9px; font-weight:700; }
.audience-list p { margin:0; color:var(--ink-soft); font-size:13px; line-height:1.6; }.audience-list strong{color:var(--ink)}

.register-section { padding:110px 0; background:#000; color:white; scroll-margin-top:68px; }
.register-shell { display:grid; grid-template-columns:.75fr 1.05fr; gap:110px; align-items:center; }
.register-copy h2 { max-width:470px; }
.register-copy > p:not(.kicker):not(.form-disclaimer) { max-width:470px; margin:28px 0; color:#a1a1a6; font-size:17px; line-height:1.75; }
.register-copy ul { padding:0; margin:32px 0; list-style:none; }.register-copy li{display:flex;align-items:center;gap:12px;margin:13px 0;color:#d2d2d7;font-size:14px}.register-copy li span{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:rgba(0,113,227,.18);color:#64a9f2;font-size:11px}
.form-disclaimer { color:#6e6e73; font-size:11px; }
.form-card { min-height:710px; padding:38px; border-radius:28px; background:var(--paper); color:var(--ink); box-shadow:0 30px 80px rgba(0,0,0,.28); }
.form-heading { display:flex;justify-content:space-between;align-items:center;margin-bottom:29px;padding-bottom:20px;border-bottom:1px solid var(--line);font-size:16px;line-height:1;font-weight:600}.form-heading small{color:#86868b;font-size:10px;line-height:1;font-weight:500;text-transform:uppercase;letter-spacing:1px}
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
form > label, .field-row label { display:block; margin:0 0 17px; color:#424245; font-size:11px; font-weight:600; letter-spacing:.2px; }
input, select, textarea { width:100%; margin-top:7px; border:1px solid rgba(0,0,0,.16); border-radius:12px; outline:none; background:white; color:var(--ink); transition:border .2s,box-shadow .2s; }
input,select{height:47px;padding:0 13px}textarea{resize:vertical;padding:12px 13px;line-height:1.45}
input::placeholder,textarea::placeholder{color:#a1a1a6}
input:focus,select:focus,textarea:focus{border-color:var(--coral);box-shadow:0 0 0 4px rgba(0,113,227,.12)}
input.invalid,select.invalid,textarea.invalid{border-color:#c9483d;background:#fff9f8}
.consent { display:grid!important;grid-template-columns:18px 1fr;gap:8px;align-items:start;font-weight:400!important;line-height:1.45!important;color:#6e6e73!important; }
.consent input { width:16px;height:16px;margin:2px 0 0;accent-color:var(--coral)}.consent a{text-decoration:underline;color:var(--ink)}
.form-error { min-height:18px;margin:0 0 5px;color:#b33d34;font-size:11px; }
.form-trap { position:absolute!important; left:-10000px!important; width:1px!important; height:1px!important; overflow:hidden!important; }
.button-submit { width:100%; }.button-submit:disabled{cursor:wait;opacity:.72;transform:none}.form-config-note{margin:12px 8px 0;color:#86868b;font-size:9px;text-align:center}
.success-state { display:none; min-height:630px; padding:65px 20px; flex-direction:column; align-items:center; justify-content:center; text-align:center; }
.success-state.show { display:flex; }.success-icon{display:grid;place-items:center;width:74px;height:74px;margin-bottom:28px;border-radius:50%;background:var(--mint-bright);color:var(--ink);font-size:27px}.success-state .kicker{margin-bottom:16px}.success-state h3{margin:0 0 14px;font-size:34px;letter-spacing:-1.5px}.success-state p:not(.kicker){max-width:390px;color:var(--ink-soft);font-size:14px}.success-state .text-link{margin-top:20px}
.privacy-note { padding:27px 0; background:#f5f5f7; }
.privacy-note .container { display:grid;grid-template-columns:150px 1fr;gap:30px;align-items:start}.privacy-note strong{font-size:12px}.privacy-note p{max-width:850px;margin:0;color:#6e6e73;font-size:11px;line-height:1.55}

footer { padding:74px 0 24px; background:#000; color:white; }
.footer-main { display:grid;grid-template-columns:1fr 1.3fr;gap:100px;padding-bottom:70px}.brand-light{color:white}.footer-main>div>p{margin:22px 0 0;color:#86868b;font-size:13px;line-height:1.7}
.footer-links { display:grid;grid-template-columns:repeat(3,1fr);gap:35px}.footer-links div{display:flex;flex-direction:column;gap:11px}.footer-links strong{margin-bottom:8px;color:#6e6e73;font-size:9px;text-transform:uppercase;letter-spacing:1.3px}.footer-links a{color:#a1a1a6;font-size:12px}.footer-links a:hover{color:white}
.footer-bottom { display:flex;justify-content:space-between;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);color:#6e6e73;font-size:10px}.footer-bottom p{margin:0}.footer-bottom span{margin:0 8px;color:var(--coral)}

.reveal { opacity:0; transform:translateY(24px); transition:opacity .8s ease,transform .8s cubic-bezier(.2,.75,.25,1); }
.reveal.visible { opacity:1; transform:none; }.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}.delay-3{transition-delay:.32s}
@media (prefers-reduced-motion: reduce) {
  html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.button{transition:none}
}

@media (max-width: 1050px) {
  .desktop-nav { margin-left:20px; gap:20px; }
  .hero-grid { grid-template-columns:1fr 1fr; }
  .hero-visual { transform:scale(.84); transform-origin:left center; width:118%; }
  .science-grid { gap:65px; }.audience-grid,.register-shell{gap:55px}
  .steps{grid-template-columns:1fr 30px 1fr 30px 1fr 30px 1fr}
}
@media (max-width: 800px) {
  :root { --container:min(100% - 32px, 650px); }
  .site-header,.site-header.scrolled{height:65px;background:rgba(255,255,255,.96);border-color:var(--line);backdrop-filter:saturate(180%) blur(20px)}
  .desktop-nav,.header-cta{display:none}.menu-toggle{position:relative;z-index:112;display:block}
  .register-dock { right:14px; bottom:14px; min-width:0; min-height:58px; padding:8px 8px 8px 17px; border-radius:19px; }
  .register-dock-label small { display:none; }.register-dock-arrow{width:42px;height:42px;border-radius:13px}
  .menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){transform:translateY(-3.75px) rotate(-45deg)}
  .mobile-nav { position:fixed; z-index:111; inset:65px 0 0; height:calc(100dvh - 65px); padding:16px 24px 32px; background:#fff; flex-direction:column; gap:0; overflow-y:auto; overscroll-behavior:contain; box-shadow:0 18px 40px rgba(0,0,0,.1); }
  .mobile-nav.open{display:flex}.mobile-nav a{display:flex;align-items:center;min-height:64px;padding:14px 2px;border-bottom:1px solid var(--line);font-size:20px;line-height:1.25;font-weight:600}
  body.menu-open .register-dock{opacity:0;visibility:hidden;pointer-events:none}
  .hero { min-height:auto;padding-top:112px;background:radial-gradient(circle at 60% 55%,rgba(0,113,227,.12),transparent 30%),var(--paper); }
  .hero-grid { display:block; }.hero-copy{padding:0}.hero-copy h1{font-size:clamp(63px,19vw,90px);letter-spacing:-5px}
  .hero-lead{font-size:17px}.hero-actions{align-items:flex-start;flex-direction:column;gap:17px}.research-note{align-items:flex-start}
  .hero-visual{height:530px;width:720px;left:50%;margin-left:-300px;transform:scale(.78);transform-origin:left top}
  .trust-row{height:auto;padding:28px 0;align-items:flex-start;gap:20px}.trust-items{display:none}
  .section{padding:90px 0}.section-heading,.section-heading.compact{grid-template-columns:1fr;gap:25px;margin-bottom:45px}.section-heading h2,.science-copy h2,.audience-copy h2,.register-copy h2{font-size:45px;letter-spacing:-2.5px}.section-heading>p{font-size:16px}
  .feature-grid{grid-template-columns:1fr}.feature-card-large{grid-column:auto;min-height:440px}.feature-card{min-height:370px;padding:22px}.feature-illustration{height:280px}.stage-chart{height:250px;padding:28px 27px}.stage-chart svg{height:130px}.chart-labels{display:none}.feature-copy{left:22px;right:22px;bottom:22px}.feature-copy p{font-size:12px}
  .capability-grid{grid-template-columns:1fr 1fr;margin-top:45px}.capability-grid article{min-height:220px}
  .product-proof{grid-template-columns:1fr}.product-image{min-height:400px}.product-proof-copy{padding:42px}
  .science-grid,.audience-grid,.register-shell{grid-template-columns:1fr;gap:55px}.science-copy{position:relative;top:auto}.science-copy h2{max-width:580px}
  .team-grid{grid-template-columns:1fr 1fr}.team-card:last-child{grid-column:1/-1}.collaborator-strip{grid-template-columns:1fr;gap:24px}
  .steps{grid-template-columns:1fr 1fr;gap:50px 28px}.step-connector{display:none}.step{min-height:auto}.step-icon{margin:25px 0 20px}
  .audience-visual{min-height:480px;order:2}.audience-copy{order:1}
  .register-copy{padding-top:10px}.form-card{padding:27px;min-height:0}.success-state{min-height:570px}
  .footer-main{grid-template-columns:1fr;gap:50px}.footer-bottom{flex-direction:column;gap:8px}
}
@media (max-width: 520px) {
  :root{--container:calc(100% - 28px)}
  .brand{font-size:20px}.brand-mark{width:31px}
  .register-dock { left:14px; right:14px; justify-content:space-between; }
  .hero{padding-top:105px}.hero-copy h1{font-size:65px;letter-spacing:-4px}.hero-lead{font-size:15px}.button{min-height:50px;padding-inline:20px}
  .hero-visual{height:430px;left:50%;margin-left:-250px;transform:scale(.63)}.trust-row{padding-top:5px}
  .section{padding:75px 0}.section-heading h2,.science-copy h2,.audience-copy h2,.register-copy h2{font-size:39px;letter-spacing:-2px}
  .feature-card-large{min-height:390px}.stage-chart{margin-top:28px}.feature-card{min-height:350px}.feature-mini{height:220px}
  .capability-grid{grid-template-columns:1fr}.capability-grid article{min-height:190px}.capability-symbol{margin-bottom:25px}
  .product-image{min-height:300px;padding:28px}.product-proof-copy{padding:34px 24px}.product-proof-copy h3{font-size:29px}
  .science-card{grid-template-columns:30px 1fr 18px;gap:10px}.science-card h3{font-size:17px}
  .team-grid{grid-template-columns:1fr}.team-card:last-child{grid-column:auto}.team-card{min-height:400px}.team-avatar{height:205px}.collaborator-strip{padding:28px 22px}
  .steps{grid-template-columns:1fr}.step{display:grid;grid-template-columns:68px 1fr;column-gap:18px}.step-number{display:none}.step-icon{grid-row:1/3;width:68px;height:68px;margin:0}.step-icon svg{width:36px}.step h3{margin-top:6px}.step p{grid-column:2}
  .audience-visual{min-height:400px}.lab-card{width:92%}.lab-wave{height:170px}.lab-stats strong{font-size:8px}.data-badge{padding:10px 12px;font-size:14px}.badge-top{top:5%}.badge-bottom{bottom:4%}
  .form-card{padding:22px 18px}.field-row{grid-template-columns:1fr;gap:0}.form-heading{margin-bottom:22px}.register-section{padding:75px 0}
  .privacy-note .container{grid-template-columns:1fr;gap:6px}.footer-links{grid-template-columns:1fr 1fr;row-gap:35px}.footer-main{padding-bottom:50px}
}