@import url("../fonts/fonts.css");

/* EEPD website — same "clinical glass" tokens as the ward portal */
:root {
  --bg: #F3F7F9;
  --ink: #0C2233;
  --ink-2: #4A6273;
  --ink-3: #8299A8;
  --line: rgba(12, 34, 51, .08);
  --line-2: rgba(12, 34, 51, .14);
  --glass: rgba(255, 255, 255, .58);
  --glass-strong: rgba(255, 255, 255, .82);
  --glass-edge: rgba(255, 255, 255, .9);
  --shadow: 0 1px 0 rgba(255,255,255,.9) inset, 0 24px 60px -24px rgba(14, 46, 66, .22), 0 2px 6px rgba(14, 46, 66, .04);
  --blur: saturate(160%) blur(20px);
  --teal: #0E9C95;
  --teal-deep: #0B6E79;
  --teal-wash: rgba(14, 156, 149, .10);
  --spo2: #1C8FD6;
  --temp: #7A5AF0;
  --watch: #D99207;
  --alarm: #E23D3D;
  --font-display: "Sora", "Segoe UI", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0; color: var(--ink); background: var(--bg);
  font: 400 16.5px/1.6 var(--font-body); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(55vw 55vh at 85% 5%, rgba(20, 179, 170, .14), transparent 70%),
    radial-gradient(45vw 45vh at 0% 40%, rgba(28, 143, 214, .09), transparent 70%),
    radial-gradient(60vw 50vh at 50% 105%, rgba(122, 90, 240, .06), transparent 70%),
    linear-gradient(180deg, #F9FCFD, #EEF4F7);
}
img { max-width: 100%; display: block; }
a { color: var(--teal-deep); }
:focus-visible { outline: 2.5px solid var(--teal); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.glass {
  background: var(--glass); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
  border: 1px solid var(--glass-edge); border-radius: 28px; box-shadow: var(--shadow);
}
.eyebrow { font: 500 12px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--teal-deep); }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.025em; margin: 0; }
h2.section-title { font-size: clamp(30px, 4.4vw, 54px); line-height: 1.06; font-weight: 600; max-width: 18ch; margin-top: 14px; }
.lede { font-size: clamp(17px, 1.5vw, 19px); color: var(--ink-2); max-width: 58ch; margin: 18px 0 0; }
section { padding: clamp(72px, 11vw, 140px) 0; position: relative; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 1px solid var(--line-2); background: var(--glass-strong);
  color: var(--ink); font: 600 15px var(--font-body); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -12px rgba(14,46,66,.35); }
.btn-primary { color: #fff; border-color: transparent; background: linear-gradient(135deg, #14B3AA, var(--teal-deep)); box-shadow: 0 12px 28px -14px rgba(11,110,121,.8); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 14px; left: 50%; transform: translateX(-50%); z-index: 40;
  width: min(calc(100% - 24px), 1180px);
  display: flex; align-items: center; gap: 18px; padding: 8px 8px 8px 16px;
  border-radius: 999px; transition: box-shadow .3s ease, background .3s ease;
}
.nav.scrolled { background: rgba(255,255,255,.72); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; }
.brand b { font: 700 19px/1 var(--font-display); letter-spacing: .06em; }
.nav-links { display: flex; gap: 2px; margin-left: 8px; }
.nav-links a { padding: 8px 12px; border-radius: 999px; color: var(--ink-2); text-decoration: none; font-size: 14.5px; font-weight: 500; }
.nav-links a:hover { color: var(--ink); background: rgba(255,255,255,.7); }
.nav .spacer { flex: 1; }
.menu-btn { display: none; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--glass-strong); cursor: pointer; }
.menu-btn span { display: block; width: 16px; height: 2px; background: var(--ink); margin: 4px auto; border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }
.nav.open .menu-btn span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav.open .menu-btn span:nth-child(2) { opacity: 0; }
.nav.open .menu-btn span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { min-height: 100vh; min-height: 100svh; display: grid; align-items: center; padding: 120px 0 60px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: center; gap: 24px; }
.hero-grid > div:first-child { position: relative; z-index: 2; }
.hero h1 { font-size: clamp(42px, 6.6vw, 92px); line-height: .98; font-weight: 600; letter-spacing: -.045em; }
.hero h1 em { font-style: normal; color: var(--teal); position: relative; }
.hero .lede { max-width: 46ch; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.hero-meta { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 46px; font-size: 13.5px; color: var(--ink-2); }
.hero-meta b { display: block; font: 600 15px var(--font-display); color: var(--ink); }

.heart-stage { position: relative; aspect-ratio: 1 / .9; }
/* The frame keeps the photo's true 1344×752 shape; the beat scales frame and glow together */
.heart-stage .heart-frame {
  position: absolute; left: -66%; width: 162%; top: 50%; aspect-ratio: 1344 / 752;
  transform: translateY(-50%);
}
.heart-stage .heart-frame .beat { position: absolute; inset: 0; transform-origin: 64% 50%; animation: beat var(--beat, 0.88s) cubic-bezier(.3,.1,.3,1) infinite; }
.heart-stage .heart {
  display: block; width: 100%; height: auto; max-width: none;
  mix-blend-mode: multiply;
  filter: saturate(1.08) contrast(1.02);
  /* fade the photo's white backdrop into the page */
  -webkit-mask-image: radial-gradient(closest-side at 62% 50%, #000 62%, transparent 100%);
  mask-image: radial-gradient(closest-side at 62% 50%, #000 62%, transparent 100%);
}
.heart-stage .halo { position: absolute; inset: 14% 18%; border-radius: 50%; background: radial-gradient(circle, rgba(20,179,170,.22), transparent 65%); filter: blur(10px); animation: halo var(--beat, .88s) ease-out infinite; }
/* A soft light that travels along the photo's own ECG line once per beat */
.heart-stage .pulse {
  position: absolute; top: 44.5%; left: 44%; width: 70px; height: 70px; margin: -35px 0 0 -35px; border-radius: 50%;
  background: radial-gradient(circle, rgba(120,255,240,.9) 0, rgba(20,179,170,.35) 30%, transparent 70%);
  mix-blend-mode: screen; pointer-events: none; opacity: 0;
  animation: travel calc(var(--beat, .88s) * 2) linear infinite;
}
@keyframes travel { 0% { left: 40%; opacity: 0; } 10% { opacity: .9; } 85% { opacity: .9; } 100% { left: 100%; opacity: 0; } }
.heart-readout { position: absolute; right: 16%; bottom: 8%; padding: 14px 18px; border-radius: 20px; display: flex; gap: 18px; }
.heart-readout div { font: 500 11px var(--font-mono); letter-spacing: .08em; color: var(--ink-3); text-transform: uppercase; }
.heart-readout b { display: block; font: 600 30px/1.05 var(--font-display); letter-spacing: -.02em; text-transform: none; }
.heart-readout .hr b { color: var(--teal); }
.heart-readout .sp b { color: var(--spo2); }
@keyframes beat { 0% { transform: scale(1); } 12% { transform: scale(1.035); } 24% { transform: scale(.995); } 34% { transform: scale(1.018); } 60%, 100% { transform: scale(1); } }
@keyframes halo { 0% { opacity: .55; transform: scale(.94); } 30% { opacity: 1; transform: scale(1.04); } 100% { opacity: .55; transform: scale(.94); } }

.scroll-cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); font: 500 11px var(--font-mono); letter-spacing: .14em; color: var(--ink-3); text-transform: uppercase; }

/* ---------- Problem ---------- */
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.problem-card { padding: 28px; }
.problem-card h3 { font-size: 22px; font-weight: 600; line-height: 1.2; margin-bottom: 10px; }
.problem-card p { color: var(--ink-2); margin: 0; }
.signs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.sign { display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: 999px; font-weight: 500; font-size: 15px; }
.sign i { width: 9px; height: 9px; border-radius: 50%; }

/* ---------- Flow ---------- */
.flow { display: grid; gap: 18px; margin-top: 56px; grid-template-columns: repeat(5, 1fr); counter-reset: step; }
.step { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.step .ph { aspect-ratio: 4 / 3.3; overflow: hidden; background: #fff; }
.step .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.step:hover .ph img { transform: scale(1.05); }
.step .tx { padding: 18px 20px 22px; }
.step .n { font: 500 12px var(--font-mono); color: var(--teal-deep); letter-spacing: .1em; }
.step h3 { font-size: 19px; margin: 6px 0 6px; font-weight: 600; }
.step p { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.step .ph.alt { display: grid; place-items: center; background: linear-gradient(160deg, #fff, #EAF4F5); }

/* ---------- Model ---------- */
.model-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.alert-demo { padding: 26px; max-width: 520px; justify-self: end; width: 100%; }
.alert-demo .top { display: flex; align-items: center; gap: 10px; }
.alert-demo .bed { font: 700 26px var(--font-display); letter-spacing: -.02em; }
.alert-demo .bed small { font: 500 12px var(--font-mono); color: var(--ink-3); margin-left: 6px; }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600; background: var(--alarm); color: #fff; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #fff; }
.alert-demo .vit { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0; }
.alert-demo .vit div { padding: 10px 12px; border-radius: 14px; background: rgba(255,255,255,.65); border: 1px solid var(--line); font: 500 10.5px var(--font-mono); color: var(--ink-3); letter-spacing: .06em; }
.alert-demo .vit b { display: block; font: 600 30px/1.1 var(--font-display); letter-spacing: -.02em; margin-top: 4px; }
.alert-demo ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.alert-demo li { display: flex; gap: 10px; padding: 9px 12px; border-radius: 12px; background: rgba(255,255,255,.7); border: 1px solid var(--line); font-size: 14.5px; }
.alert-demo li::before { content: ""; width: 4px; border-radius: 4px; background: var(--alarm); flex: none; }
.alert-demo li.m::before { background: var(--watch); }
.meter { height: 7px; border-radius: 99px; background: rgba(12,34,51,.07); margin: 6px 0 16px; overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #F07A6E, var(--alarm)); transition: width 1.6s cubic-bezier(.2,.8,.2,1); }
.in .meter i { width: 91%; }
.risk-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--ink-2); }
.risk-row b { font: 600 16px var(--font-display); color: var(--ink); }

.facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 30px; }
.fact { padding: 18px 20px; border-radius: 20px; }
.fact b { display: block; font: 600 34px/1 var(--font-display); letter-spacing: -.03em; color: var(--ink); }
.fact span { font-size: 14px; color: var(--ink-2); }
.honest { margin-top: 18px; font-size: 13.5px; color: var(--ink-3); max-width: 60ch; }
.features { margin-top: 26px; font: 500 12.5px/1.9 var(--font-mono); color: var(--ink-2); }
.features span { display: inline-block; padding: 2px 10px; margin: 0 6px 6px 0; border-radius: 999px; background: rgba(255,255,255,.7); border: 1px solid var(--line); }

/* ---------- Product ---------- */
.product-grid { display: grid; gap: 18px; margin-top: 54px; grid-template-columns: repeat(6, 1fr); }
.product { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.product.wide { grid-column: span 4; }
.product.tall { grid-column: span 2; }
.product.half { grid-column: span 3; }
.product.third { grid-column: span 2; }
.product .ph { overflow: hidden; flex: 1; min-height: 240px; }
.product .ph img { width: 100%; height: 100%; object-fit: cover; }
.product .tx { padding: 20px 22px 24px; }
.product h3 { font-size: 21px; font-weight: 600; }
.product p { margin: 6px 0 0; color: var(--ink-2); font-size: 15px; }
.spec { margin-top: 10px; font: 500 12px var(--font-mono); color: var(--ink-3); }

/* ---------- Settings ---------- */
.settings { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.settings span { padding: 14px 22px; border-radius: 999px; font: 500 17px var(--font-display); letter-spacing: -.01em; }

/* ---------- Roadmap ---------- */
.roadmap { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; }
.roadmap::before { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 2px; background: linear-gradient(90deg, var(--teal), rgba(14,156,149,.15)); }
.roadmap li { position: relative; padding-top: 48px; }
.roadmap li::before { content: ""; position: absolute; top: 15px; left: 0; width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 3px solid var(--teal); box-shadow: 0 0 0 6px var(--teal-wash); }
.roadmap li.now::before { background: var(--teal); }
.roadmap .when { font: 500 12px var(--font-mono); letter-spacing: .1em; color: var(--teal-deep); text-transform: uppercase; }
.roadmap h3 { font-size: 20px; margin: 6px 0 8px; font-weight: 600; }
.roadmap p { margin: 0; color: var(--ink-2); font-size: 15px; }
.roadmap .card { padding: 22px; border-radius: 22px; height: 100%; }

/* ---------- Team ---------- */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 54px; }
.person { padding: 10px; display: flex; flex-direction: column; }
.person .photo {
  position: relative; aspect-ratio: 4 / 4.6; border-radius: 20px; overflow: hidden;
  display: grid; place-items: center;
  background: linear-gradient(150deg, #14B3AA, var(--teal-deep));
}
.person.mentor .photo { background: linear-gradient(150deg, #8F7BF5, #5a3fd0); }
.person .photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; filter: saturate(.92); transition: transform .9s cubic-bezier(.2,.8,.2,1), filter .4s ease; }
.person:hover .photo img { transform: scale(1.04); filter: saturate(1.02); }
.person .photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(12,34,51,.18)); pointer-events: none; }
.person .ava { font: 600 40px var(--font-display); color: rgba(255,255,255,.92); letter-spacing: .02em; }
.person .tx { padding: 16px 12px 12px; }
.person h3 { font-size: 20px; font-weight: 600; }
.person .role { font: 500 12.5px var(--font-mono); color: var(--teal-deep); letter-spacing: .04em; margin-top: 4px; }
.person p { color: var(--ink-2); font-size: 14.5px; margin: 12px 0 0; }

/* ---------- Partners ---------- */
.kickoff { position: relative; margin: 46px 0 0; padding: 10px; overflow: hidden; }
.kickoff img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 30%; border-radius: 20px; }
.kickoff figcaption { position: absolute; left: 28px; bottom: 28px; padding: 14px 18px; border-radius: 16px; background: rgba(255,255,255,.72); -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur); border: 1px solid rgba(255,255,255,.9); display: grid; gap: 2px; font-size: 14px; color: var(--ink-2); }
.kickoff figcaption b { font: 600 16px var(--font-display); color: var(--ink); }
@media (max-width: 620px) {
  .kickoff img { aspect-ratio: 4 / 3; }
  .kickoff figcaption { position: static; margin-top: 10px; background: transparent; border: 0; padding: 4px 8px 6px; }
}
.partners { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 46px; }
.partner { padding: 24px; }
.partner .k { font: 500 11.5px var(--font-mono); letter-spacing: .12em; color: var(--ink-3); text-transform: uppercase; }
.partner h3 { font-size: 20px; margin-top: 8px; font-weight: 600; }
.partner p { margin: 8px 0 0; color: var(--ink-2); font-size: 15px; }

/* ---------- CTA ---------- */
.cta { padding: clamp(36px, 6vw, 72px); display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center; overflow: hidden; position: relative; }
.cta h2 { font-size: clamp(30px, 4vw, 50px); line-height: 1.05; font-weight: 600; }
.cta p { color: var(--ink-2); margin: 14px 0 0; max-width: 46ch; }
.cta .actions { display: grid; gap: 12px; justify-items: start; }
.cta img { position: absolute; right: -8%; bottom: -30%; width: 46%; opacity: .14; mix-blend-mode: multiply; pointer-events: none;
  -webkit-mask-image: radial-gradient(closest-side at 62% 50%, #000 55%, transparent 100%); mask-image: radial-gradient(closest-side at 62% 50%, #000 55%, transparent 100%); }

footer { padding: 40px 0 60px; color: var(--ink-3); font-size: 13.5px; }
footer .row { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; justify-content: space-between; border-top: 1px solid var(--line-2); padding-top: 26px; }

/* ---------- Between rounds chart ---------- */
.rounds { margin: 46px 0 0; padding: clamp(20px, 3vw, 34px); }
.rounds-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.rounds-big { font: 600 clamp(28px, 3.6vw, 46px)/1.05 var(--font-display); letter-spacing: -.03em; margin-top: 8px; color: var(--ink-2); }
.rounds-big b { color: var(--ink); font-weight: 600; }
.rounds-legend { display: flex; gap: 16px; font-size: 13.5px; color: var(--ink-2); }
.rounds-legend span { display: inline-flex; align-items: center; gap: 7px; }
.rounds-legend i { width: 18px; height: 3px; border-radius: 3px; }
.rounds svg { display: block; width: 100%; height: clamp(170px, 24vw, 280px); overflow: visible; }
.rounds .round { stroke: rgba(12,34,51,.28); stroke-width: 1.5; stroke-dasharray: 5 6; vector-effect: non-scaling-stroke; }
.rounds .vline { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.rounds .vline.spo2 { stroke: var(--spo2); }
.rounds .vline.hr { stroke: var(--teal); opacity: .55; stroke-width: 2.2; }
.rounds .alert-line { stroke: var(--alarm); stroke-width: 1.5; vector-effect: non-scaling-stroke; opacity: 0; transition: opacity .5s ease 2.2s; }
.rounds-plot { position: relative; }
.rounds .clip-rect { transform: scaleX(0); transition: transform 2.2s cubic-bezier(.45,.05,.35,1) .2s; }
.rounds.in .clip-rect { transform: scaleX(1); }
.rounds .alert-dot { position: absolute; left: 42.7%; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--alarm); border: 3px solid #fff; box-shadow: 0 2px 8px rgba(226,61,61,.4); opacity: 0; transition: opacity .4s ease 1.3s; }
.rounds .gap-zone { opacity: 0; transition: opacity .8s ease 2.4s; }
.rounds.in .alert-line, .rounds.in .gap-zone { opacity: 1; }
.rounds.in .alert-dot { opacity: 1; animation: ping 1.8s ease-out 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(226,61,61,.45); } 100% { box-shadow: 0 0 0 16px rgba(226,61,61,0); } }
.rounds-axis { position: relative; height: 44px; margin-top: 8px; font: 500 12px/1.35 var(--font-mono); color: var(--ink-3); }
.rounds-axis span { position: absolute; transform: translateX(-50%); text-align: center; white-space: nowrap; }
.rounds-axis b { font: 600 12.5px var(--font-body); color: var(--ink-2); }
.rounds-axis .a, .rounds-axis .a b { color: var(--alarm); }
.rounds figcaption { margin-top: 16px; color: var(--ink-2); font-size: 15px; max-width: 70ch; }

/* ---------- Beyond the ICU (full-bleed) ---------- */
.beyond { padding: 0; min-height: min(92vh, 860px); display: grid; align-items: end; overflow: hidden; margin: clamp(40px, 6vw, 80px) 0; }
.beyond-media { position: absolute; inset: 0; }
.beyond-media img { width: 100%; height: 112%; object-fit: cover; transform: translateY(var(--py, 0px)); will-change: transform; }
.beyond-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(243,247,249,.9) 0%, rgba(243,247,249,0) 22%, rgba(243,247,249,0) 55%, rgba(243,247,249,.75) 100%); }
.beyond .wrap { position: relative; width: 100%; padding-bottom: clamp(24px, 5vw, 64px); }
.beyond-card { max-width: 640px; padding: clamp(24px, 3.5vw, 40px); background: rgba(255,255,255,.55); }
.beyond-card h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.04; font-weight: 600; margin-top: 12px; }
.beyond-card p { color: var(--ink-2); margin: 12px 0 0; }
.beyond .settings { margin-top: 22px; gap: 8px; }
.beyond .settings span { padding: 9px 15px; font: 500 14.5px var(--font-body); letter-spacing: 0; border-radius: 999px; background: rgba(255,255,255,.75); border: 1px solid rgba(255,255,255,.95); }

/* ---------- Active nav ---------- */
.nav-links a.active { color: var(--ink); background: rgba(255,255,255,.85); box-shadow: 0 1px 3px rgba(14,46,66,.08); }

/* ---------- Hero load-in ---------- */
.rise { animation: rise .9s cubic-bezier(.2,.8,.2,1) both; animation-delay: var(--d, 0s); }
@keyframes rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s cubic-bezier(.2,.8,.2,1), transform .9s cubic-bezier(.2,.8,.2,1); transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .flow { grid-template-columns: repeat(3, 1fr); }
  .team { grid-template-columns: repeat(2, 1fr); }
  .roadmap { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .roadmap::before { display: none; }
}
@media (max-width: 920px) {
  .nav-links, .nav .signin-wide { display: none; }
  .menu-btn { display: block; }
  .nav.open { border-radius: 28px; flex-wrap: wrap; background: rgba(255,255,255,.9); }
  .nav.open .nav-links { display: flex; flex-direction: column; width: 100%; order: 5; margin: 6px 0 4px; }
  .nav.open .nav-links a { padding: 12px 14px; font-size: 16px; }
  .hero-grid, .model-grid, .cta { grid-template-columns: 1fr; }
  .hero { padding-top: 124px; }
  .heart-stage { max-width: 520px; margin: 18px auto 0; width: 100%; aspect-ratio: 1 / 1.12; }
  .heart-stage .heart-frame { left: -78%; width: 200%; }
  .heart-readout { right: 6%; bottom: 4%; }
  .alert-demo { justify-self: start; }
  .problem-grid, .partners { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .product.wide, .product.tall, .product.half, .product.third { grid-column: span 2; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .flow { grid-template-columns: 1fr; }
  .step { flex-direction: row; }
  .step .ph { width: 38%; aspect-ratio: auto; flex: none; }
  .roadmap { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr 1fr; gap: 12px; }
  .person { padding: 6px; }
  .person .photo { border-radius: 16px; }
  .person .ava { font-size: 28px; }
  .person .tx { padding: 12px 8px 8px; }
  .person h3 { font-size: 16px; }
  .person .role { font-size: 11px; }
  .person p { font-size: 13px; }
  .hero-meta { gap: 18px; }
  .heart-readout { right: 0; bottom: 0; padding: 10px 14px; gap: 12px; }
  .heart-readout b { font-size: 24px; }
  .settings span { font-size: 15px; padding: 10px 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  .rounds .alert-line, .rounds .alert-dot, .rounds .gap-zone { opacity: 1; }
  .rounds .clip-rect { transform: none; }
}
@media (max-width: 620px) {
  .rounds-axis { font-size: 10.5px; }
  .rounds-axis b { font-size: 11px; }
  .rounds-axis span:first-child { transform: none; left: 0 !important; text-align: left; }
  .rounds-axis span:last-child { transform: none; left: auto !important; right: 0; text-align: right; }
  .beyond { min-height: 640px; }
}

/* ---------- Sign-in info page ---------- */
.signin { min-height: 100vh; min-height: 100svh; display: grid; align-content: center; justify-items: center; gap: 28px; padding: 40px var(--gutter); }
.signin-card { width: min(640px, 100%); padding: clamp(26px, 5vw, 48px); }
.signin-card h1 { font-size: clamp(28px, 4vw, 42px); line-height: 1.08; font-weight: 600; margin-top: 12px; }
.signin-card p { color: var(--ink-2); margin: 14px 0 0; }
.signin-steps { margin: 22px 0 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 10px; }
.signin-steps li { counter-increment: s; display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; padding: 12px 14px; border-radius: 16px; background: rgba(255,255,255,.7); border: 1px solid var(--line); color: var(--ink-2); font-size: 15px; }
.signin-steps li::before { content: counter(s); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font: 600 13px var(--font-display); color: #fff; background: linear-gradient(135deg, #14B3AA, var(--teal-deep)); }
.signin-steps b { color: var(--ink); font-weight: 600; }
.signin-card .mono { font-family: var(--font-mono); font-size: .9em; color: var(--teal-deep); }
.signin-card .soon { font-size: 14px; color: var(--ink-3); }
.row-btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; }

/* ---------- Film player ---------- */
.film { padding-top: clamp(40px, 6vw, 80px); }
.film-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 30px; }
.film-head .lede { max-width: 42ch; margin: 0; }
.player {
  position: relative; aspect-ratio: 16 / 9; max-width: 100%; border-radius: 28px; overflow: hidden;
  background: #071219; box-shadow: 0 40px 90px -40px rgba(11, 60, 80, .55), 0 0 0 1px rgba(255,255,255,.6);
  -webkit-user-select: none; user-select: none;
}
.player video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; background: #071219; }
.player:fullscreen, .player:-webkit-full-screen { border-radius: 0; aspect-ratio: auto; width: 100vw; height: 100vh; }
.player:fullscreen video { object-fit: contain; }

.big-play {
  position: absolute; left: 50%; top: 50%; width: 92px; height: 92px; margin: -46px 0 0 -46px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.7); cursor: pointer; display: grid; place-items: center;
  background: rgba(255,255,255,.22); -webkit-backdrop-filter: blur(14px) saturate(160%); backdrop-filter: blur(14px) saturate(160%);
  box-shadow: 0 20px 50px -15px rgba(0,0,0,.5); transition: transform .25s ease, opacity .3s ease, background .25s ease;
}
.big-play svg { width: 34px; height: 34px; fill: #fff; margin-left: 4px; }
.big-play:hover { transform: scale(1.06); background: rgba(255,255,255,.32); }
.big-play::after { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.35); animation: film-ring 2.4s ease-out infinite; }
@keyframes film-ring { from { transform: scale(.9); opacity: 1; } to { transform: scale(1.35); opacity: 0; } }
.player[data-state="playing"] .big-play { opacity: 0; pointer-events: none; transform: scale(.85); }

.controls {
  position: absolute; left: 0; right: 0; bottom: 0; display: flex; align-items: center; gap: 12px;
  padding: 40px 18px 14px; color: #fff;
  background: linear-gradient(180deg, transparent, rgba(4,14,20,.72));
  transition: opacity .35s ease, transform .35s ease;
}
.player[data-state="playing"].idle .controls { opacity: 0; transform: translateY(8px); pointer-events: none; }
.player[data-state="playing"].idle { cursor: none; }
.ctl { flex: none; width: 40px; height: 40px; border-radius: 12px; border: 0; cursor: pointer; display: grid; place-items: center; color: #fff;
  background: rgba(255,255,255,.14); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.ctl:hover { background: rgba(255,255,255,.26); }
.ctl svg { width: 20px; height: 20px; fill: currentColor; }
.player .i-pause, .player[data-state="playing"] .i-play { display: none; }
.player[data-state="playing"] .i-pause { display: block; }
.player .i-muted, .player.muted .i-sound { display: none; }
.player.muted .i-muted { display: block; }
.player.no-audio [data-act="mute"] { display: none; }
.seek { flex: 1; min-width: 0; height: 22px; -webkit-appearance: none; appearance: none; background: transparent; cursor: pointer; --p: 0%; }
.seek::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, #5FE3D9 var(--p), rgba(255,255,255,.28) var(--p)); }
.seek::-moz-range-track { height: 4px; border-radius: 4px; background: rgba(255,255,255,.28); }
.seek::-moz-range-progress { height: 4px; border-radius: 4px; background: #5FE3D9; }
.seek::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -5px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(95,227,217,.35); }
.seek::-moz-range-thumb { width: 14px; height: 14px; border: 0; border-radius: 50%; background: #fff; }
.time { font: 500 12.5px var(--font-mono); font-variant-numeric: tabular-nums; opacity: .9; white-space: nowrap; }
.ctl:focus-visible, .seek:focus-visible, .big-play:focus-visible { outline: 2.5px solid #5FE3D9; outline-offset: 2px; }

@media (max-width: 620px) {
  .player { border-radius: 18px; }
  .big-play { width: 72px; height: 72px; margin: -36px 0 0 -36px; }
  .big-play svg { width: 28px; height: 28px; }
  .controls { gap: 8px; padding: 30px 10px 10px; }
  .ctl { width: 34px; height: 34px; border-radius: 10px; }
  .time { display: none; }
}