@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  color-scheme: dark;
  --ink: #f4f1f7;
  --ink-2: #b3aebc;
  --ink-3: #797481;
  --night: #08070b;
  --night-2: #0e0c12;
  --night-3: #151119;
  --grape: #750fb7;
  --orange: #ff5004;
  --hair: rgba(255,255,255,.1);
  --shell: min(1180px, calc(100% - 36px));
  --radius: 22px;
  --ease: cubic-bezier(.22,1,.36,1);
  --product: var(--orange);
  --product-rgb: 255,80,4;
  --font-ar: 'IBM Plex Sans Arabic', sans-serif;
  --font-lat: 'Manrope', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body {
  margin: 0;
  min-block-size: 100vh;
  background:
    linear-gradient(118deg, rgba(var(--product-rgb),.075), transparent 25%, transparent 76%, rgba(117,15,183,.045)),
    linear-gradient(90deg, transparent 49.9%, rgba(255,255,255,.025) 50%, transparent 50.1%) center / 130px 100%,
    var(--night);
  color: var(--ink);
  font-family: var(--font-ar);
  line-height: 1.8;
  overflow-x: clip;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  opacity: .042;
  pointer-events: none;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}
[lang='en'] body { font-family: var(--font-lat); line-height: 1.62; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img, svg { display: block; max-inline-size: 100%; }
:focus-visible { outline:2px solid var(--product); outline-offset:3px; border-radius:4px; }
.shell { inline-size: var(--shell); margin-inline: auto; }
.lat { font-family: var(--font-lat); direction: ltr; unicode-bidi: isolate; }
.skip { position: fixed; inset-block-start: 8px; inset-inline-start: 8px; transform: translateY(-160%); z-index: 100; background: var(--orange); padding: 8px 14px; border-radius: 8px; }
.skip:focus { transform: none; }

.topbar {
  position: sticky;
  inset-block-start: 0;
  z-index: 15;
  background: color-mix(in srgb, var(--night) 78%, transparent);
  backdrop-filter: blur(18px);
  border-block-end: 1px solid var(--hair);
  transition: background-color .35s, border-color .35s;
}
.topbar[data-scrolled='true'] { background:color-mix(in srgb,var(--night) 91%,transparent); border-block-end-color:rgba(var(--product-rgb),.28); }
.topbar__in { min-block-size: 72px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand img { inline-size: 30px; block-size: 30px; }
.brand strong { font: 700 .77rem/1 var(--font-lat); letter-spacing: .15em; text-transform: uppercase; }
.brand small { display: block; color: var(--ink-3); font-size: .66rem; margin-block-start: 5px; }
.topbar__actions { display: flex; align-items: center; gap: 10px; }
.lang {
  min-inline-size: 46px; block-size: 44px; border: 1px solid var(--hair); border-radius: 999px;
  color: var(--ink); background: rgba(255,255,255,.025); cursor: pointer; font: 600 .72rem/1 var(--font-lat);
}
.back { min-block-size:44px; display:inline-flex; align-items:center; color: var(--ink-2); text-decoration: none; font-size: .82rem; }
.back:hover { color: var(--ink); }

.hero { min-block-size: min(830px, calc(100vh - 72px)); display: grid; align-items: center; padding-block: clamp(70px, 10vw, 140px); position: relative; }
.hero::after { content:''; position:absolute; inset-block-end:0; inset-inline:0; block-size:1px; background:linear-gradient(90deg,transparent,var(--product),transparent); opacity:.42; }
.hero__grid { display: grid; gap: clamp(46px, 7vw, 96px); align-items: center; }
@media (min-width: 850px) { .hero__grid { grid-template-columns: minmax(0,1.05fr) minmax(360px,.95fr); } }
.kicker { display: flex; align-items: center; gap: 10px; color: var(--product); font: 700 .7rem/1.3 var(--font-lat); letter-spacing: .15em; text-transform: uppercase; }
.kicker::before { content:''; inline-size: 30px; block-size: 1px; background: currentColor; }
.display { margin: 22px 0 22px; max-inline-size: 14ch; font-size: clamp(3.1rem, 8.3vw, 7.6rem); line-height: .98; letter-spacing: -.055em; text-wrap: balance; }
[lang='ar'] .display { font-size: clamp(2.8rem, 7.3vw, 6.5rem); letter-spacing: -.03em; line-height: 1.12; }
.display em { color: var(--product); font-style: normal; }
.lead { max-inline-size: 62ch; color: var(--ink-2); font-size: clamp(1rem, 1.5vw, 1.18rem); }
[lang='ar'] .lead { font-size: clamp(1.06rem, 1.6vw, 1.25rem); line-height: 2; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-block-start: 30px; }
.btn { min-block-size: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding-inline: 22px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: .9rem; transition: transform .25s var(--ease), background .25s, border-color .25s; }
.btn::after { content:'↗'; font-family: var(--font-lat); }
[dir='rtl'] .btn::after { transform: scaleX(-1); }
.btn:hover { transform: translateY(-3px); }
.btn--primary { color: #fff; background: var(--orange); box-shadow: 0 12px 40px rgba(255,80,4,.2); }
.btn--ghost { border: 1px solid var(--hair); background: rgba(255,255,255,.025); }
.btn--ghost:hover { border-color: color-mix(in srgb, var(--product) 70%, white); }

.stage { position: relative; min-block-size: 500px; display: grid; place-items: center; perspective: 1200px; }
.stage::before { content:''; position:absolute; inline-size: 86%; block-size: 86%; border:1px solid rgba(var(--product-rgb),.28); border-radius:50%; transform:rotate(-12deg); }
.stage::after { content:''; position:absolute; inline-size: 65%; block-size:1px; background:linear-gradient(90deg,transparent,var(--product),transparent); box-shadow:0 0 35px var(--product); }
.device { position: relative; z-index: 2; inline-size: min(330px, 82vw); min-block-size: 570px; border: 8px solid #201b23; border-radius: 42px; background: var(--app-bg,#111); padding: 15px; box-shadow: 0 45px 90px rgba(0,0,0,.45); transform: translate3d(var(--device-x,0),var(--device-y,0),0) rotateY(calc(-7deg + var(--tilt-y,0deg))) rotateX(calc(3deg + var(--tilt-x,0deg))) rotateZ(2deg); transition: transform .72s var(--ease), box-shadow .5s var(--ease); }
[dir='rtl'] .device { transform: translate3d(var(--device-x,0),var(--device-y,0),0) rotateY(calc(7deg + var(--tilt-y,0deg))) rotateX(calc(3deg + var(--tilt-x,0deg))) rotateZ(-2deg); }
.stage:hover .device { box-shadow:0 52px 110px rgba(0,0,0,.54),0 0 55px rgba(var(--product-rgb),.08); }
.device::before { content:''; position:absolute; inset-block-start:7px; inset-inline-start:50%; transform:translateX(-50%); inline-size:72px; block-size:18px; border-radius:999px; background:#09080a; }
.screen { block-size:100%; min-block-size: 525px; border-radius:28px; overflow:hidden; background:var(--app-surface,#17131f); padding:28px 18px 18px; color:var(--app-ink,#fff); }
.screen__bar { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-block-end:24px; }
.screen__brand { display:flex; align-items:center; gap:9px; font-weight:700; }
.screen__brand img { inline-size:32px; block-size:32px; border-radius:9px; }
.screen__glyph { inline-size:22px; block-size:22px; color:var(--app-accent,var(--product)); }
.screen__dot { inline-size:7px; block-size:7px; border-radius:50%; background:var(--app-accent,var(--product)); box-shadow:0 0 12px var(--app-accent,var(--product)); }
.screen__label { color:var(--app-muted,#999); font-size:.67rem; }
.metric { padding:16px; margin-block:10px; border:1px solid var(--app-line,rgba(255,255,255,.1)); border-radius:14px; background:var(--app-card,rgba(255,255,255,.04)); }
.metric small { display:block; color:var(--app-muted,#999); font-size:.65rem; }
.metric strong { display:block; margin-block-start:3px; font:700 1.35rem/1.2 var(--font-lat); }
.metric-row { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; }
.list-line { display:flex; align-items:center; gap:10px; padding-block:11px; border-block-end:1px solid var(--app-line,rgba(255,255,255,.08)); font-size:.72rem; }
.list-line i { inline-size:8px; block-size:8px; border-radius:50%; background:var(--app-accent,var(--product)); }
.list-line span { margin-inline-start:auto; color:var(--app-muted,#999); font-family:var(--font-lat); }

.signal-rail { border-block-end:1px solid var(--hair); }
.signals { display:grid; }
@media (min-width: 650px) { .signals { grid-template-columns:repeat(3,1fr); } }
.signal { min-block-size:120px; padding:25px 0; display:flex; flex-direction:column; justify-content:center; border-block-start:1px solid var(--hair); }
.signal + .signal { border-inline-start:1px solid var(--hair); padding-inline-start:25px; }
.signal b { font-size:1.05rem; }
.signal span { color:var(--ink-3); font-size:.78rem; margin-block-start:5px; }

.section { padding-block: clamp(90px, 12vw, 160px); border-block-end:1px solid var(--hair); }
.section-head { display:grid; gap:28px; align-items:end; margin-block-end:clamp(42px,7vw,82px); }
@media (min-width:800px) { .section-head { grid-template-columns:1fr 1fr; } }
.h2 { margin:0; font-size:clamp(2.25rem,5vw,4.8rem); line-height:1.08; letter-spacing:-.04em; max-inline-size:14ch; text-wrap:balance; }
[lang='ar'] .h2 { line-height:1.3; letter-spacing:-.02em; }
.section-head .lead { margin:0; }
.feature-run { display:grid; gap:1px; background:var(--hair); border-block:1px solid var(--hair); }
@media(min-width:720px){ .feature-run { grid-template-columns:repeat(2,1fr); } }
.feature { background:var(--night-2); padding:clamp(28px,5vw,58px); min-block-size:250px; position:relative; overflow:hidden; }
.feature::after { content:attr(data-n); position:absolute; inset-block-start:20px; inset-inline-end:24px; color:rgba(var(--product-rgb),.3); font:600 .7rem/1 var(--font-lat); letter-spacing:.15em; }
.feature h3 { font-size:clamp(1.3rem,2.4vw,2rem); margin:0 0 14px; }
.feature p { color:var(--ink-2); margin:0; max-inline-size:48ch; }
.feature-line { inline-size:34px; block-size:3px; background:var(--product); margin-block-end:28px; }

.flow { display:grid; gap:1px; background:var(--hair); border:1px solid var(--hair); }
@media(min-width:800px){ .flow { grid-template-columns:repeat(4,1fr); } }
.flow__step { position:relative; padding:30px; background:var(--night-2); min-block-size:190px; }
.flow__step b { display:block; color:var(--product); font:700 .7rem/1 var(--font-lat); margin-block-end:36px; }
.flow__step h3 { margin:0 0 10px; font-size:1.15rem; }
.flow__step p { margin:0; color:var(--ink-3); font-size:.82rem; }

.portfolio-list { border-block-start:1px solid var(--hair); }
.product-row { position:relative; display:grid; gap:30px; padding-block:clamp(42px,7vw,80px); border-block-end:1px solid var(--hair); text-decoration:none; overflow:hidden; }
@media(min-width:820px){ .product-row { grid-template-columns:.8fr 1.2fr; align-items:center; } }
.product-row::before { content:''; position:absolute; inset-inline-start:0; inset-block:0; inline-size:3px; background:var(--row-color); transform:scaleY(0); transform-origin:bottom; transition:transform .45s var(--ease); }
.product-row:hover::before { transform:scaleY(1); }
.product-row__meta { min-inline-size:0; display:flex; flex-direction:column; align-items:flex-start; }
.product-row__idx { color:var(--ink-3); font:600 .68rem/1 var(--font-lat); letter-spacing:.15em; }
.product-row h3 { margin:18px 0 12px; font:700 clamp(2.5rem,6vw,6rem)/.96 var(--font-lat); direction:ltr; unicode-bidi:isolate; letter-spacing:-.055em; }
.product-row p { color:var(--ink-2); margin:0; max-inline-size:50ch; }
.product-row__open { margin-block-start:28px; color:var(--row-color); font-weight:700; font-size:.8rem; }
.product-preview { min-block-size:300px; border-radius:var(--radius); background:var(--row-surface); border:1px solid rgba(255,255,255,.1); position:relative; overflow:hidden; display:grid; place-items:center; transition:transform .5s var(--ease),border-color .4s; isolation:isolate; }
.product-row:hover .product-preview { transform:translateY(-4px); border-color:color-mix(in srgb,var(--row-color) 38%,transparent); }
.preview-wasl { --row-surface:#0f1513; }
.preview-chainly { --row-surface:#f4f2ec; color:#1a1c22; }
.preview-tally { --row-surface:#121216; }
.ledger-card { inline-size:min(78%,420px); background:#18211e; border:1px solid #2a3532; border-radius:18px; padding:22px; color:#e8edeb; transform:rotate(-3deg); }
.ledger-card img { inline-size:46px; border-radius:12px; margin-block-end:26px; }
.ledger-money { color:#e0ae52; font:700 clamp(1.8rem,4vw,3rem)/1 var(--font-lat); margin-block:10px; }
.chain-preview { inline-size:min(76%,390px); }
.chain-node { display:flex; gap:14px; align-items:center; background:#fff; border:1px solid rgba(26,28,34,.12); border-radius:13px; padding:15px; box-shadow:0 12px 28px rgba(26,28,34,.06); }
.chain-node + .chain-node { margin-block-start:22px; margin-inline-start:42px; }
.chain-node::before { content:''; flex:0 0 34px; block-size:34px; border-radius:50%; background:#eceae4; }
.chain-node b { display:block; font-size:.8rem; }
.chain-node small { color:#8a8d94; }
.chain-node i { margin-inline-start:auto; inline-size:9px; block-size:9px; border-radius:50%; background:#2456c7; }
.ticket-preview { inline-size:min(86%,520px); display:grid; grid-template-columns:repeat(3,1fr); gap:8px; }
.ticket { min-block-size:190px; padding:16px; border-radius:14px; background:#282830; border-block-start:3px solid #e56b00; }
.ticket:nth-child(2) { transform:translateY(20px); border-color:#00a896; }
.ticket:nth-child(3) { transform:translateY(-12px); }
.ticket b { display:block; font:700 .8rem/1.3 var(--font-lat); }
.ticket span { display:block; margin-block-start:18px; color:#a7a7b3; font-size:.62rem; }

.truth { padding:clamp(36px,7vw,76px); background:linear-gradient(120deg,rgba(var(--product-rgb),.14),rgba(255,255,255,.02)); border:1px solid rgba(var(--product-rgb),.28); border-radius:var(--radius); display:grid; gap:30px; align-items:center; }
@media(min-width:760px){ .truth { grid-template-columns:1.25fr .75fr; } }
.truth h2 { margin:0 0 14px; font-size:clamp(1.8rem,4vw,3.8rem); line-height:1.15; }
.truth p { color:var(--ink-2); margin:0; max-inline-size:60ch; }
.truth .actions { margin:0; justify-content:flex-start; }

.footer { padding-block:36px; }
.footer__in { display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:20px; color:var(--ink-3); font-size:.72rem; }
.footer a { text-decoration:none; }
.footer a:hover { color:var(--ink); }

body[data-product='wasl'] { --product:#2fa189; --product-rgb:47,161,137; --app-bg:#0f1513; --app-surface:#18211e; --app-card:#202b27; --app-line:#2a3532; --app-ink:#e8edeb; --app-muted:#8a9793; --app-accent:#e0ae52; }
body[data-product='chainly'] { --product:#7ea9f0; --product-rgb:126,169,240; --app-bg:#f4f2ec; --app-surface:#fff; --app-card:#faf8f3; --app-line:rgba(26,28,34,.12); --app-ink:#1a1c22; --app-muted:#8a8d94; --app-accent:#2456c7; }
body[data-product='tally'] { --product:#e56b00; --product-rgb:229,107,0; --app-bg:#121216; --app-surface:#1e1e24; --app-card:#282830; --app-line:rgba(255,255,255,.1); --app-ink:#fff; --app-muted:#a7a7b3; --app-accent:#e56b00; }

.task-chain { margin-block-start:18px; }
.task-item { position:relative; display:flex; gap:12px; align-items:center; padding:13px; border:1px solid var(--app-line); border-radius:12px; background:var(--app-card); font-size:.7rem; }
.task-item + .task-item { margin-block-start:15px; margin-inline-start:28px; }
.task-item + .task-item::before { content:''; position:absolute; inline-size:1px; block-size:16px; background:var(--app-line); inset-block-end:100%; inset-inline-start:25px; }
.avatar { inline-size:28px; block-size:28px; border-radius:50%; background:#eceae4; flex:0 0 auto; }
.task-item span { margin-inline-start:auto; color:var(--app-accent); }
.ticket-board { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; margin-block-start:18px; }
.order { min-block-size:120px; border-radius:10px; background:var(--app-card); padding:12px; border-block-start:3px solid var(--app-accent); }
.order b { font:700 .75rem/1 var(--font-lat); }
.order small { display:block; color:var(--app-muted); margin-block-start:13px; font-size:.58rem; }

/* Signal motion: the shared product language is a visible handoff from one
   state to the next. It adds life without changing any product's identity. */
.page-progress {
  position:fixed;
  inset-block-start:0;
  inset-inline:0;
  z-index:40;
  block-size:2px;
  pointer-events:none;
  background:rgba(255,255,255,.035);
}
.page-progress__bar {
  display:block;
  inline-size:100%;
  block-size:100%;
  background:linear-gradient(90deg,var(--grape),var(--product),var(--orange));
  box-shadow:0 0 14px rgba(var(--product-rgb),.42);
  transform:scaleX(var(--page-progress,0));
  transform-origin:0 50%;
}
[dir='rtl'] .page-progress__bar { transform-origin:100% 50%; }

.brand img { transition:transform .55s var(--ease),filter .35s; }
.brand:hover img,.brand:focus-visible img { transform:rotate(18deg) scale(1.06); filter:drop-shadow(0 0 10px rgba(var(--product-rgb),.35)); }

.screen { position:relative; }
.screen::after {
  content:'';
  position:absolute;
  inset-inline:10%;
  inset-block-start:-12%;
  block-size:1px;
  background:linear-gradient(90deg,transparent,var(--app-accent,var(--product)),transparent);
  box-shadow:0 0 18px var(--app-accent,var(--product));
  opacity:0;
  pointer-events:none;
}

.product-preview::after {
  content:'';
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:0;
  background:radial-gradient(circle 290px at var(--spot-x,50%) var(--spot-y,50%),rgba(var(--product-rgb),.15),transparent 68%);
  transition:opacity .4s var(--ease);
}
.product-preview > * { position:relative; z-index:1; }
.product-row:hover .product-preview::after,.product-row:focus-visible .product-preview::after { opacity:1; }

.ledger-card,.chain-node,.ticket,.task-item,.order,.metric,.list-line { transition:transform .55s var(--ease),border-color .35s,background-color .35s,box-shadow .45s; }
.product-row:hover .ledger-card { transform:rotate(-1deg) translateY(-7px); box-shadow:0 26px 54px rgba(0,0,0,.24); }
.product-row:hover .list-line:nth-last-child(2) { transform:translateX(7px); }
.product-row:hover .list-line:last-child { transform:translateX(-5px); }
.product-row:hover .chain-node:nth-child(1) { transform:translateX(-8px); }
.product-row:hover .chain-node:nth-child(2) { transform:translateX(8px); }
.product-row:hover .chain-node:nth-child(3) { transform:translateX(-5px); }
.product-row:hover .ticket:nth-child(1) { transform:translateY(-5px); }
.product-row:hover .ticket:nth-child(2) { transform:translateY(13px); }
.product-row:hover .ticket:nth-child(3) { transform:translateY(-18px); }
[dir='rtl'] .product-row:hover .list-line:nth-last-child(2),
[dir='rtl'] .product-row:hover .chain-node:nth-child(1),
[dir='rtl'] .product-row:hover .chain-node:nth-child(3) { transform:translateX(8px); }
[dir='rtl'] .product-row:hover .list-line:last-child,
[dir='rtl'] .product-row:hover .chain-node:nth-child(2) { transform:translateX(-8px); }

.feature-line { transform:scaleX(.28); transform-origin:0 50%; transition:transform .8s var(--ease),box-shadow .4s; }
[dir='rtl'] .feature-line { transform-origin:100% 50%; }
.feature:hover .feature-line { transform:scaleX(1); box-shadow:0 0 18px rgba(var(--product-rgb),.45); }

.flow { position:relative; }
.flow::before,.flow::after {
  content:'';
  position:absolute;
  inset-block-start:-1px;
  inset-inline:0;
  block-size:2px;
  pointer-events:none;
  z-index:2;
}
.flow::before { background:var(--hair); }
.flow::after {
  background:linear-gradient(90deg,var(--grape),var(--product),var(--orange));
  transform:scaleX(0);
  transform-origin:0 50%;
}
[dir='rtl'] .flow::after { transform-origin:100% 50%; }
.flow__step::after {
  content:'';
  position:absolute;
  inset-block-start:-5px;
  inset-inline-start:30px;
  inline-size:9px;
  block-size:9px;
  border-radius:50%;
  background:var(--night-3);
  border:1px solid var(--hair);
  box-shadow:0 0 0 5px var(--night-2);
  z-index:3;
}

.signal { position:relative; overflow:hidden; }
.signal::after {
  content:'';
  position:absolute;
  inset-block-end:0;
  inset-inline-start:0;
  inline-size:34px;
  block-size:1px;
  background:var(--product);
  opacity:.45;
  transform:scaleX(.25);
  transform-origin:0 50%;
}
[dir='rtl'] .signal::after { transform-origin:100% 50%; }

.truth { position:relative; overflow:hidden; isolation:isolate; }
.truth::after {
  content:'';
  position:absolute;
  inset-block-start:0;
  inset-inline-start:-35%;
  inline-size:32%;
  block-size:1px;
  background:linear-gradient(90deg,transparent,var(--product),transparent);
  box-shadow:0 0 18px rgba(var(--product-rgb),.6);
  opacity:0;
}

@media (prefers-reduced-motion:no-preference) {
  .motion-ready .hero .kicker,
  .motion-ready .hero .display,
  .motion-ready .hero .lead,
  .motion-ready .hero .actions { animation:product-copy-in .8s var(--ease) both; }
  .motion-ready .hero .display { animation-delay:80ms; }
  .motion-ready .hero .lead { animation-delay:160ms; }
  .motion-ready .hero .actions { animation-delay:240ms; }
  .motion-ready .stage { animation:stage-arrive 1s var(--ease) 110ms both; }
  .motion-ready .screen::after { animation:screen-scan 1.35s var(--ease) .65s both; }
  .motion-ready .screen > * { animation:screen-item-in .58s var(--ease) both; }
  .motion-ready .screen > *:nth-child(1) { animation-delay:.48s; }
  .motion-ready .screen > *:nth-child(2) { animation-delay:.56s; }
  .motion-ready .screen > *:nth-child(3) { animation-delay:.64s; }
  .motion-ready .screen > *:nth-child(4) { animation-delay:.72s; }
  .motion-ready .screen > *:nth-child(5) { animation-delay:.8s; }

  .signals[data-live='true'] .signal::after { animation:short-signal .65s var(--ease) both; animation-delay:calc(var(--motion-i,0) * 120ms); }
  .feature-run[data-live='true'] .feature-line { animation:feature-signal .78s var(--ease) both; }
  .feature-run[data-live='true'] .feature:nth-child(2) .feature-line { animation-delay:90ms; }
  .feature-run[data-live='true'] .feature:nth-child(3) .feature-line { animation-delay:180ms; }
  .feature-run[data-live='true'] .feature:nth-child(4) .feature-line { animation-delay:270ms; }
  .flow[data-live='true']::after { animation:flow-signal 1.3s var(--ease) both; }
  .flow[data-live='true'] .flow__step::after { animation:flow-node .42s var(--ease) both; animation-delay:calc(180ms + var(--motion-i,0) * 210ms); }
  .truth[data-live='true']::after { animation:truth-signal 1.15s var(--ease) both; }
}

@keyframes product-copy-in { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:none; } }
@keyframes stage-arrive { from { opacity:0; transform:translateY(28px) scale(.975); } to { opacity:1; transform:none; } }
@keyframes screen-scan { 0% { opacity:0; transform:translateY(0); } 20% { opacity:.75; } 100% { opacity:0; transform:translateY(620px); } }
@keyframes screen-item-in { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:none; } }
@keyframes short-signal { to { transform:scaleX(1); opacity:1; } }
@keyframes feature-signal { from { transform:scaleX(.28); } to { transform:scaleX(1); } }
@keyframes flow-signal { to { transform:scaleX(1); } }
@keyframes flow-node { to { background:var(--product); border-color:var(--product); box-shadow:0 0 0 5px var(--night-2),0 0 18px rgba(var(--product-rgb),.65); } }
@keyframes truth-signal { 0% { opacity:0; transform:translateX(0); } 15% { opacity:1; } 100% { opacity:0; transform:translateX(440%); } }

.reveal { opacity:1; transform:none; }
.js .reveal[data-hidden='true'] { opacity:0; transform:translateY(26px); }
.js .reveal[data-visible='true'] { opacity:1; transform:none; transition:opacity .7s var(--ease), transform .7s var(--ease); }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto!important; animation:none!important; transition:none!important; } }
@media(max-width:649px){
  .signal + .signal { border-inline-start:0; padding-inline-start:0; }
  .back { display:none; }
  .hero { min-block-size:auto; }
  .stage { min-block-size:480px; }
  .device { min-block-size:525px; }
  .screen { min-block-size:480px; }
  .ticket-preview { inline-size:94%; }
  .ticket { min-block-size:150px; padding:11px; }
}
@media(max-width:799px){
  .flow::before,.flow::after,.flow__step::after { display:none; }
}