:root {
  --ink: #08253b;
  --ink-soft: #173f55;
  --muted: #527184;
  --cyan: #1ecbd0;
  --blue: #4385ff;
  --violet: #a668e8;
  --pink: #ed7fc3;
  --paper: #ffffff;
  --mist: #eefcff;
  --mist-deep: #dff7fb;
  --line: rgba(16, 78, 103, .14);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  --shadow-soft: 0 24px 72px rgba(24, 83, 108, .1);
  --shadow-card: 0 14px 42px rgba(34, 93, 115, .07);
}

* { box-sizing: border-box; }
html { scroll-behavior: auto; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f9feff 0%, #eefcff 44%, #fff 100%);
  font-family: var(--sans);
  overflow-x: hidden;
}
body.dialog-open { overflow: hidden; }
button, a { font: inherit; }
a { color: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
.shell { width: min(1240px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; min-height: 44px; padding: 12px 16px; display: inline-flex; align-items: center; border-radius: 8px; background: var(--ink); color: #fff; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.ambient { position: absolute; inset: 0 0 auto; height: 1120px; overflow: hidden; pointer-events: none; }
.ambient::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 76% 27%, rgba(255,255,255,.96) 0 7%, transparent 29%),
    radial-gradient(circle at 81% 38%, rgba(61,192,255,.13), transparent 30%),
    linear-gradient(127deg, rgba(219,249,255,.62), rgba(255,255,255,.88) 52%, rgba(206,247,252,.46));
}
.ambient-ray { position: absolute; top: -160px; right: 7%; width: 190px; height: 920px; border-radius: 50%; background: linear-gradient(180deg, rgba(255,255,255,.76), transparent); filter: blur(18px); opacity: .54; transform-origin: top; }
.ray-a { animation: ray-swing 16s ease-in-out infinite; }
.ray-b { right: 24%; width: 90px; opacity: .3; animation: ray-swing 20s ease-in-out -7s infinite reverse; }
.ambient-current { position: absolute; width: 760px; height: 220px; right: -90px; top: 520px; border: 1px solid rgba(30,203,208,.16); border-inline-color: transparent; border-radius: 50%; transform: rotate(-8deg); }
.ambient-current::after { content: ''; position: absolute; inset: 34px -28px; border: inherit; border-radius: inherit; }
.current-a { animation: ambient-drift 16s ease-in-out infinite; }
.current-b { top: 650px; right: 220px; width: 560px; opacity: .48; animation: ambient-drift 20s ease-in-out -8s infinite reverse; }

.nav {
  position: relative;
  z-index: 50;
  width: min(1390px, calc(100% - 32px));
  min-height: 70px;
  margin: 18px auto 0;
  padding: 0 16px 0 22px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  border: 1px solid rgba(255,255,255,.92);
  border-radius: 40px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 18px 58px rgba(26, 84, 104, .08);
  backdrop-filter: blur(22px);
}
.brand { min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.brand-wordmark { width: 132px; height: auto; }
.nav-links { justify-self: center; display: flex; gap: clamp(16px, 2.5vw, 40px); }
.nav-links a { min-width: 44px; min-height: 44px; padding-inline: 6px; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; font-size: 14px; }
.nav-links a:hover, .nav-links a:focus-visible { color: #078993; }
.nav-cta { min-height: 48px; padding: 0 22px; display: inline-flex; align-items: center; gap: 12px; border-radius: 999px; background: var(--ink); color: #fff; text-decoration: none; font-weight: 700; }
.nav-toggle { display: none; min-width: 44px; min-height: 44px; border: 0; background: transparent; }

.hero { position: relative; z-index: 1; min-height: 830px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(480px, .92fr); align-items: center; gap: 32px; padding-top: 44px; }
.hero-copy { padding: 50px 0 100px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 20px; font: 600 11px/1.35 var(--mono); letter-spacing: .19em; text-transform: uppercase; }
.eyebrow span { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px rgba(30,203,208,.48); }
.eyebrow.center { justify-content: center; }
h1, h2, h3 { margin-top: 0; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.055em; }
h1 { max-width: 750px; margin-bottom: 0; font-size: clamp(64px, 6.45vw, 102px); line-height: .9; }
h1 em { color: transparent; background: linear-gradient(105deg, #159ad4 3%, #6278ff 53%, #dc62bc 94%); background-clip: text; -webkit-background-clip: text; font-weight: 400; }
.hero-lede { max-width: 620px; margin: 30px 0 0; color: var(--muted); font-size: clamp(18px, 1.45vw, 22px); line-height: 1.62; }
.hero-actions, .start-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 31px; }
.button { min-height: 54px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 750; }
.button.primary { background: var(--ink); color: #fff; box-shadow: 0 16px 38px rgba(8,37,59,.15); }
.button.quiet { border-color: rgba(8,37,59,.24); background: rgba(255,255,255,.42); }
.button:hover, .button:focus-visible, .nav-cta:hover, .nav-cta:focus-visible { transform: translateY(-2px); }
.button, .nav-cta { transition: transform 180ms ease, box-shadow 180ms ease; }
.principles { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 29px; color: #547488; font-size: 12px; }
.principles span { display: inline-flex; align-items: center; gap: 8px; }
.principles i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(30,203,208,.11); }

.proof-current { position: relative; min-height: 670px; isolation: isolate; --shift-x: 0px; --shift-y: 0px; }
.current-glow { position: absolute; inset: 11% 2% 5%; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.98) 0 22%, rgba(121,226,240,.24) 42%, rgba(89,113,255,.09) 61%, transparent 74%); filter: blur(5px); animation: glow-breathe 8s ease-in-out infinite; }
.current-grid { position: absolute; inset: 14% 7% 8%; border-radius: 50%; opacity: .32; background-image: linear-gradient(rgba(33,121,144,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(33,121,144,.12) 1px, transparent 1px); background-size: 42px 42px; mask-image: radial-gradient(circle, #000 15%, transparent 69%); }
.current-lines { position: absolute; inset: 2% 0 auto; width: 100%; overflow: visible; transform: translate(var(--shift-x), var(--shift-y)); transition: transform 120ms linear; }
.orbit { fill: none; stroke: rgba(23,126,154,.17); stroke-width: 1; stroke-dasharray: 2 8; transform-origin: 310px 310px; }
.orbit-one { animation: orbit-turn 44s linear infinite; }
.orbit-two { animation: orbit-turn 34s linear infinite reverse; }
.flow { fill: none; stroke: url(#flow-stroke); stroke-width: 2; stroke-linecap: round; filter: url(#flow-glow); opacity: .52; stroke-dasharray: 16 18; animation: flow-travel 14s linear infinite; }
.flow-two { opacity: .28; animation-duration: 19s; animation-direction: reverse; }
.current-core { position: absolute; z-index: 4; top: 50%; left: 50%; width: 230px; min-height: 230px; padding: 38px 24px; display: flex; flex-direction: column; justify-content: center; align-items: center; border: 1px solid rgba(255,255,255,.94); border-radius: 50%; background: rgba(255,255,255,.58); box-shadow: 0 24px 80px rgba(51,119,144,.13), inset 0 0 40px rgba(255,255,255,.88); backdrop-filter: blur(18px); transform: translate(calc(-50% + var(--shift-x)), calc(-50% + var(--shift-y))); text-align: center; transition: transform 120ms linear; }
.current-core span, .current-core small { color: #54778a; font: 600 9px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.current-core strong { margin: 10px 0 12px; font: 400 27px/1.02 var(--serif); letter-spacing: -.04em; }
.current-node { position: absolute; z-index: 6; min-width: 106px; min-height: 64px; padding: 10px 15px; display: flex; align-items: center; gap: 10px; border: 1px solid rgba(255,255,255,.9); border-radius: 15px; background: rgba(255,255,255,.62); box-shadow: var(--shadow-card); backdrop-filter: blur(14px); cursor: pointer; transition: transform 180ms ease, background 180ms ease, border-color 180ms ease; }
.current-node span { color: #6a8796; font: 600 9px var(--mono); }
.current-node strong { font-size: 13px; }
.current-node:hover, .current-node:focus-visible { transform: translateY(-4px); }
.current-node.is-active { border-color: rgba(30,203,208,.5); background: rgba(255,255,255,.9); box-shadow: 0 18px 48px rgba(31,158,171,.16); }
.node-listen { top: 17%; left: 7%; }
.node-map { top: 18%; right: 4%; }
.node-build { bottom: 18%; left: 2%; }
.node-verify { right: 3%; bottom: 19%; }
.current-note { position: absolute; z-index: 7; left: 50%; bottom: 4%; width: min(390px, 78%); padding: 16px 18px; border-left: 2px solid var(--cyan); background: rgba(255,255,255,.48); transform: translateX(-50%); backdrop-filter: blur(12px); }
.current-note span { color: #3a7b91; font: 600 9px var(--mono); letter-spacing: .14em; }
.current-note p { margin: 6px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.5; }

.section { position: relative; z-index: 1; padding: 132px 0; }
.section-heading { max-width: 940px; }
.section-heading h2, .split-heading h2, .trust-intro h2 { margin-bottom: 0; font-size: clamp(58px, 7vw, 96px); line-height: .94; }
.section-heading > p:last-child { max-width: 650px; margin: 24px 0 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .65fr); gap: 90px; align-items: end; margin-bottom: 54px; }
.split-heading > p { margin: 0 0 8px; color: var(--muted); font-size: 15px; line-height: 1.75; }

.story { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, .72fr); gap: 110px; align-items: start; border-top: 1px solid var(--line); }
.story-copy { padding-top: 48px; }
.story-copy p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.story-copy .story-lead, .story-lead { color: var(--ink); font: 400 22px/1.55 var(--serif); letter-spacing: -.02em; }

.room-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.room-card { min-height: 370px; padding: 27px; display: flex; flex-direction: column; border: 1px solid rgba(255,255,255,.9); border-radius: 20px; background: rgba(255,255,255,.64); box-shadow: var(--shadow-card); overflow: hidden; position: relative; }
.room-card::before { content: ''; position: absolute; top: -70px; right: -52px; width: 190px; height: 160px; border-radius: 50%; filter: blur(30px); opacity: .34; }
.room-consultancy::before { background: var(--cyan); }
.room-play::before { background: var(--violet); }
.room-labs::before { background: var(--pink); }
.room-meta { display: flex; justify-content: space-between; align-items: center; color: #5f8090; font: 600 10px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.room-meta i { padding: 7px 10px; border-radius: 999px; background: rgba(255,255,255,.8); font-style: normal; }
.room-card h3 { margin: 66px 0 14px; font: 400 38px/1 var(--serif); letter-spacing: -.045em; }
.room-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.text-action { min-height: 44px; margin-top: auto; padding: 14px 0 0; display: inline-flex; justify-content: space-between; align-items: center; border: 0; border-top: 1px solid var(--line); background: transparent; text-decoration: none; font-size: 12px; font-weight: 750; cursor: pointer; }

.trust { text-align: center; }
.trust-intro { max-width: 820px; margin-inline: auto; }
.trust-intro > p:last-child { max-width: 570px; margin: 22px auto 0; color: var(--muted); line-height: 1.7; }
.trust-rail { margin-top: 54px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: rgba(255,255,255,.58); text-align: left; }
.trust-rail article { min-height: 190px; padding: 24px; border-right: 1px solid var(--line); }
.trust-rail article:last-child { border-right: 0; }
.trust-rail span { color: var(--blue); font: 600 10px var(--mono); }
.trust-rail h3 { margin: 40px 0 9px; font: 400 24px var(--serif); }
.trust-rail p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }

.constellation { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .55fr); min-height: 540px; overflow: hidden; border: 1px solid rgba(255,255,255,.9); border-radius: 22px; background: rgba(255,255,255,.64); box-shadow: var(--shadow-soft); }
.constellation-map { position: relative; min-height: 540px; overflow: hidden; }
.constellation-map::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 48% 46%, rgba(61,191,221,.11), transparent 39%), linear-gradient(rgba(38,116,142,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(38,116,142,.045) 1px, transparent 1px); background-size: auto, 42px 42px, 42px 42px; }
.constellation-map svg { position: absolute; inset: 8% 4%; width: 92%; height: 84%; }
.constellation-map svg path { fill: none; stroke: rgba(50,130,154,.18); stroke-width: 1.3; stroke-dasharray: 5 8; }
.proof-node { position: absolute; z-index: 3; min-width: 132px; min-height: 54px; padding: 10px 14px 10px 26px; border: 1px solid rgba(136,165,176,.24); border-radius: 10px; background: rgba(255,255,255,.84); box-shadow: 0 10px 28px rgba(43,102,123,.09); text-align: left; cursor: pointer; transition: transform 180ms ease, border-color 180ms ease; }
.proof-node::before { content: ''; position: absolute; left: 10px; top: 50%; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(67,133,255,.1); transform: translateY(-50%); }
.proof-node span { font-size: 11px; font-weight: 720; }
.proof-node:hover, .proof-node:focus-visible, .proof-node.is-active { transform: translateY(-3px); border-color: rgba(67,133,255,.5); }
.proof-node-a { top: 40%; left: 8%; }
.proof-node-b { top: 12%; left: 37%; }
.proof-node-c { top: 33%; left: 56%; }
.proof-node-d { left: 30%; bottom: 12%; }
.proof-node-e { right: 7%; bottom: 18%; }
.map-note { position: absolute; bottom: 20px; left: 24px; margin: 0; color: #678695; font: 600 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.proof-detail { padding: 36px; display: flex; flex-direction: column; background: #09233a; color: #fff; }
.proof-detail-meta { display: flex; justify-content: space-between; color: #80dae0; font: 600 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.proof-detail-meta i { color: #91ffa9; font-style: normal; }
.proof-detail h3 { margin: 105px 0 18px; font: 400 39px/1.02 var(--serif); letter-spacing: -.045em; }
.proof-detail > p { margin: 0; color: rgba(255,255,255,.7); font-size: 13px; line-height: 1.7; }
.proof-learning { margin-top: auto; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.15); }
.proof-learning span { color: #80dae0; font: 600 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.proof-learning strong { display: block; margin-top: 10px; font: 400 17px/1.4 var(--serif); }

.now { border-top: 1px solid var(--line); }
.now-list { border-top: 1px solid var(--line); }
.now-item { min-height: 158px; padding: 26px 10px; display: grid; grid-template-columns: 58px minmax(220px, .52fr) minmax(280px, 1fr) 44px; gap: 22px; align-items: center; border-bottom: 1px solid var(--line); text-decoration:none; transition:background-color 180ms ease, padding 180ms ease; }
.now-item:hover, .now-item:focus-visible { padding-inline:18px; background:rgba(255,255,255,.58); }
.now-number { color: #658493; font: 600 10px var(--mono); }
.now-item h3 { margin: 9px 0 0; font: 400 32px/1 var(--serif); letter-spacing: -.04em; }
.now-item > p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.status { font: 650 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.status-proof { color: #078f98; }
.status-build { color: #5473dd; }
.status-experiment { color: #a252a5; }
.status-live { color: #07896e; }
.now-mark { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; }

.playroom { background: linear-gradient(118deg, rgba(226,249,255,.9), rgba(255,255,255,.94) 45%, rgba(248,230,255,.84)); }
.playroom-inner { display: grid; grid-template-columns: minmax(0, .92fr) minmax(430px, .78fr); gap: 100px; align-items: center; }
.playroom-copy h2 { margin-bottom: 28px; font-size: clamp(58px, 6.8vw, 92px); line-height: .94; }
.playroom-copy > p:last-child { color: var(--muted); font-size: 13px; line-height: 1.7; }
.playroom-stack { display: grid; gap: 12px; }
.playroom-stack article { min-height: 114px; padding: 18px; display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: center; border: 1px solid rgba(255,255,255,.92); border-radius: 16px; background: rgba(255,255,255,.72); box-shadow: var(--shadow-card); }
.playroom-stack article > span { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(140deg, var(--cyan), var(--blue), var(--pink)); color: #fff; font: 650 11px var(--mono); }
.playroom-stack article:nth-child(2) > span { background: linear-gradient(140deg, #5e8dff, #8d68ed); }
.playroom-stack article:nth-child(3) > span { background: linear-gradient(140deg, #c668e3, #f17fbd); }
.playroom-stack h3 { margin: 0 0 6px; font: 400 24px var(--serif); }
.playroom-stack p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.55; }

.horizon-list { display: grid; gap: 14px; margin-top: 58px; }
.horizon-item { min-height: 176px; padding: 24px 32px; display: grid; grid-template-columns: 128px 1fr; gap: 32px; align-items: center; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.48); }
.horizon-orb { width: 104px; height: 104px; border-radius: 50%; box-shadow: inset -18px -18px 35px rgba(39,49,171,.18), inset 18px 18px 30px rgba(255,255,255,.7), 0 18px 38px rgba(38,118,145,.13); }
.orb-cyan { background: radial-gradient(circle at 31% 23%, #fff 0 7%, #73fff4 28%, #42a4ff 63%, #844ee4 100%); }
.orb-violet { background: radial-gradient(circle at 31% 23%, #fff 0 6%, #7de8ff 24%, #7a78ff 60%, #d263e7 100%); }
.orb-green { background: radial-gradient(circle at 31% 23%, #fff 0 6%, #9cffbf 24%, #1dd1b8 52%, #316eff 100%); }
.horizon-item span { color: var(--blue); font: 650 9px var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.horizon-item h3 { margin: 9px 0 7px; font: 400 30px/1 var(--serif); }
.horizon-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.team { border-top: 1px solid var(--line); }
.team-layout { display: grid; grid-template-columns: 380px 1fr; gap: 52px; align-items: center; }
.founder-card { min-height: 158px; padding: 24px; display: grid; grid-template-columns: 70px 1fr; gap: 18px; align-items: center; border-radius: 18px; background: #0a243b; color: #fff; box-shadow: var(--shadow-soft); }
.avatar { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, #6c5cff, #c365d9); font: 400 27px var(--serif); }
.founder-card span, .team-grid span { color: #62ccd4; font: 650 8px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.founder-card h3 { margin: 8px 0 5px; font: 400 28px var(--serif); }
.founder-card p, .team-grid p { margin: 0; color: rgba(255,255,255,.64); font-size: 11px; line-height: 1.55; }
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.team-grid article { min-height: 108px; padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.team-grid span { color: var(--blue); }
.team-grid h3 { margin: 10px 0 5px; font: 400 22px var(--serif); }
.team-grid p { color: var(--muted); }

.start { padding-top: 80px; }
.start-card { position: relative; min-height: 440px; padding: 74px 60px; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; border-radius: 26px; background: #08243b; color: #fff; box-shadow: 0 28px 80px rgba(9,42,66,.2); text-align: center; }
.start-current { position: absolute; inset: 0; opacity: .55; background: radial-gradient(circle at 84% 12%, rgba(72,101,255,.48), transparent 23%), radial-gradient(circle at 17% 88%, rgba(28,205,208,.25), transparent 27%); }
.start-current::before, .start-current::after { content: ''; position: absolute; width: 660px; height: 230px; left: -140px; bottom: -100px; border: 1px solid rgba(92,230,234,.23); border-radius: 50%; transform: rotate(-8deg); }
.start-current::after { left: auto; right: -300px; bottom: auto; top: -100px; border-color: rgba(181,102,232,.22); }
.start-card > *:not(.start-current) { position: relative; z-index: 2; }
.start-card .eyebrow { color: #89dce0; }
.start-card h2 { max-width: 870px; margin: 0; font-size: clamp(52px, 6vw, 84px); line-height: .95; }
.start-card > p:not(.eyebrow) { max-width: 610px; margin: 24px 0 0; color: rgba(255,255,255,.67); line-height: 1.7; }
.start-actions { justify-content: center; }
.button.light { border-color: rgba(255,255,255,.28); color: #fff; }
.button.white { background: #fff; color: var(--ink); }

.footer { padding: 54px 0 72px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 28px; color: #6b8997; font-size: 11px; }
.footer p { margin: 0; }
.footer-brand { color: var(--ink); }
.social-links { display: flex; justify-content: center; gap: 12px; }
.social-links a { min-width: 44px; min-height: 44px; padding: 0 11px; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }

.room-dialog { width: min(920px, calc(100% - 32px)); max-height: min(760px, calc(100vh - 32px)); padding: 0; grid-template-columns: .78fr 1.22fr; overflow: hidden; border: 0; border-radius: 24px; box-shadow: 0 34px 120px rgba(6,31,49,.34); }
.room-dialog[open] { display: grid; }
.room-dialog::backdrop { background: rgba(5,28,44,.52); backdrop-filter: blur(8px); }
.dialog-visual { position: relative; min-height: 600px; overflow: hidden; background: linear-gradient(150deg, #ddfbff, #f9ffff 52%, #efe8ff); }
.dialog-visual::before { content: ''; position: absolute; inset: 12%; border-radius: 50%; background: radial-gradient(circle at 36% 30%, #fff, #6ee1e7 27%, #5682ff 60%, #ab67e8); box-shadow: 0 28px 80px rgba(67,114,184,.25); }
.dialog-visual span { position: absolute; width: 70%; height: 18%; left: 15%; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; transform: rotate(-12deg); }
.dialog-visual span:nth-child(1) { top: 25%; }
.dialog-visual span:nth-child(2) { top: 42%; transform: rotate(8deg); }
.dialog-visual span:nth-child(3) { top: 59%; transform: rotate(-4deg); }
.dialog-content { position: relative; padding: 58px; background: #fff; }
.dialog-close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; background: #fff; font-size: 26px; cursor: pointer; }
.dialog-content h2 { margin-bottom: 22px; font-size: clamp(46px, 5vw, 68px); line-height: .94; }
.dialog-content > p:not(.eyebrow) { color: var(--muted); line-height: 1.7; }
.dialog-content ul { margin: 24px 0 32px; padding: 0; list-style: none; }
.dialog-content li { padding: 11px 0 11px 22px; border-bottom: 1px solid var(--line); position: relative; font-size: 13px; }
.dialog-content li::before { content: ''; position: absolute; left: 0; top: 17px; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); }

.reveal { opacity: 1; transform: none; }

:focus-visible { outline: 3px solid rgba(30,203,208,.58); outline-offset: 3px; }

@keyframes ray-swing { 0%,100% { transform: rotate(-7deg); } 50% { transform: rotate(8deg) translateX(25px); } }
@keyframes ambient-drift { 0%,100% { transform: translateX(0) rotate(-8deg) scaleX(.96); } 50% { transform: translateX(-44px) rotate(-4deg) scaleX(1.04); } }
@keyframes glow-breathe { 0%,100% { opacity: .74; transform: scale(.97); } 50% { opacity: 1; transform: scale(1.035); } }
@keyframes orbit-turn { to { transform: rotate(360deg); } }
@keyframes flow-travel { to { stroke-dashoffset: -340; } }

@media (max-width: 1080px) {
  .nav-links { gap: 12px; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(430px, .85fr); }
  .team-layout { grid-template-columns: 340px 1fr; }
}

@media (max-width: 920px) {
  .nav { grid-template-columns: auto 1fr auto; }
  .nav-toggle { display: inline-flex; justify-self: end; align-items: center; justify-content: center; gap: 8px; cursor: pointer; }
  .nav-toggle i, .nav-toggle i::before { width: 18px; height: 1px; display: block; background: var(--ink); content: ''; transition: transform 180ms ease; }
  .nav-toggle i::before { transform: translateY(5px); }
  .nav-toggle[aria-expanded="true"] i { transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] i::before { transform: rotate(-90deg); }
  .nav-links { position: absolute; top: calc(100% + 10px); left: 12px; right: 12px; padding: 12px; display: none; flex-direction: column; align-items: stretch; border: 1px solid rgba(255,255,255,.92); border-radius: 20px; background: rgba(255,255,255,.96); box-shadow: var(--shadow-soft); }
  .nav-links.is-open { display: flex; }
  .nav-links a { justify-content: flex-start; }
  .hero { grid-template-columns: 1fr; padding-top: 54px; }
  .hero-copy { padding-bottom: 0; }
  .proof-current { width: min(680px, 100%); min-height: 620px; margin: -20px auto 40px; }
  .story, .split-heading, .playroom-inner { grid-template-columns: 1fr; gap: 44px; }
  .story-copy { padding-top: 0; }
  .room-grid { grid-template-columns: 1fr; }
  .room-card { min-height: 300px; }
  .room-card h3 { margin-top: 42px; }
  .trust-rail { grid-template-columns: repeat(2, 1fr); }
  .trust-rail article:nth-child(2) { border-right: 0; }
  .trust-rail article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .constellation { grid-template-columns: 1fr; }
  .proof-detail { min-height: 420px; }
  .proof-detail h3 { margin-top: 66px; }
  .now-item { grid-template-columns: 46px minmax(190px, .6fr) 1fr 44px; }
  .team-layout { grid-template-columns: 1fr; }
  .founder-card { max-width: 440px; }
  .footer { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 28px, 1240px); }
  .nav { width: calc(100% - 18px); min-height: 62px; margin-top: 9px; padding: 0 8px 0 14px; gap: 6px; }
  .nav-cta { min-height: 44px; padding: 0 14px; font-size: 12px; }
  .nav-toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .brand-wordmark { width: 106px; }
  .hero { min-height: auto; padding-top: 26px; }
  .hero-copy { padding-top: 42px; }
  h1 { font-size: clamp(52px, 15.4vw, 78px); }
  .hero-lede { font-size: 17px; }
  .button { width: 100%; }
  .principles { gap: 10px 16px; }
  .proof-current { min-height: 520px; margin-top: 0; }
  .current-lines { inset: 5% -10% auto; width: 120%; }
  .current-core { width: 180px; min-height: 180px; padding: 25px 18px; }
  .current-core strong { font-size: 23px; }
  .current-node { min-width: 92px; min-height: 54px; padding: 9px 11px; }
  .node-listen { top: 12%; left: 0; }
  .node-map { top: 16%; right: 0; }
  .node-build { left: 0; bottom: 20%; }
  .node-verify { right: 0; bottom: 18%; }
  .current-note { bottom: 1%; width: 92%; }
  .section { padding: 94px 0; }
  .section-heading h2, .split-heading h2, .trust-intro h2, .playroom-copy h2 { font-size: clamp(50px, 14vw, 70px); }
  .story { gap: 28px; }
  .room-card { min-height: 310px; padding: 22px; }
  .trust-rail { grid-template-columns: 1fr; }
  .trust-rail article { min-height: 150px; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-rail article:last-child { border-bottom: 0; }
  .trust-rail h3 { margin-top: 24px; }
  .constellation-map { min-height: 540px; }
  .proof-node { min-width: 116px; }
  .proof-node-a { top: 38%; left: 4%; }
  .proof-node-b { top: 9%; left: 37%; }
  .proof-node-c { top: 27%; left: 55%; }
  .proof-node-d { left: 22%; bottom: 13%; }
  .proof-node-e { right: 3%; bottom: 25%; }
  .proof-detail { min-height: 450px; padding: 28px; }
  .proof-detail h3 { margin-top: 62px; font-size: 36px; }
  .now-item { grid-template-columns: 36px 1fr 44px; padding-block: 24px; }
  .now-item > p { grid-column: 2 / 4; }
  .now-mark { grid-column: 3; grid-row: 1; }
  .playroom-inner { gap: 46px; }
  .horizon-item { grid-template-columns: 78px 1fr; padding: 20px; gap: 18px; }
  .horizon-orb { width: 70px; height: 70px; }
  .team-grid { grid-template-columns: 1fr; }
  .founder-card { grid-template-columns: 58px 1fr; padding: 18px; }
  .avatar { width: 54px; height: 54px; }
  .start { padding-top: 48px; }
  .start-card { min-height: 520px; padding: 64px 22px; border-radius: 22px; }
  .start-card h2 { font-size: clamp(48px, 13vw, 66px); }
  .room-dialog[open] { display: block; overflow-y: auto; }
  .dialog-visual { min-height: 220px; }
  .dialog-content { padding: 44px 24px 28px; }
  .dialog-content h2 { font-size: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}