/* Cinematelier – website styles */
:root {
  --ink-950: #0a0807; --ink-900: #120e0c; --ink-800: #1e1814; --ink-700: #2c241e;
  --ink-600: #3e342c; --ink-500: #5a4d43; --ink-400: #85776c; --ink-300: #b1a49a;
  --ink-200: #d6ccc4; --ink-100: #ece6e1; --ink-050: #f8f5f2;
  --ember-700: #8f2d0b; --ember-600: #b23a0d; --ember-500: #d9480f; --ember-400: #f0661f;
  --ember-300: #f7a26b; --ember-100: #fde3cf; --ember-050: #fff4ea;
  --amber-500: #e08a00; --amber-400: #f59e0b; --amber-300: #fcc66b;
  --rose-500: #c2185b;
  --green-500: #17916f; --green-tint: #17916f1f;
  --grey-050: #fbfaf9; --grey-100: #f5f2ef; --grey-200: #e8e2dc;
  --gradient-brand: linear-gradient(135deg, var(--amber-400) 0%, var(--ember-500) 50%, var(--ink-900) 100%);
  --gradient-accent: linear-gradient(120deg, var(--amber-500) 0%, var(--ember-500) 55%, var(--rose-500) 100%);
  --font-display: "Poppins", "IBM Plex Sans", system-ui, sans-serif;
  --font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --radius: 14px;
  --shadow-lg: 0 30px 80px -20px rgba(30, 12, 4, .35), 0 8px 24px -8px rgba(30, 12, 4, .2);
  --shadow-sm: 0 1px 2px rgba(30, 12, 4, .06), 0 4px 14px -6px rgba(30, 12, 4, .12);
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: #fff; color: var(--ink-800);
  font: 400 17px/1.6 var(--font-sans); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ember-600); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink-900); margin: 0; letter-spacing: -.02em; }
h1 { font-size: clamp(38px, 5.4vw, 60px); line-height: 1.08; font-weight: 600; }
h2 { font-size: clamp(30px, 3.8vw, 44px); line-height: 1.12; font-weight: 600; }
h3 { font-size: 19px; line-height: 1.3; font-weight: 600; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.grad-text { background: var(--gradient-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mono { font-family: var(--font-mono); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font: 500 12px/1 var(--font-mono);
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-500); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; background: var(--ember-500); }
.lead { font-size: 19px; color: var(--ink-600); max-width: 640px; margin-top: 18px; }
section { padding: 110px 0; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; border-radius: 9px;
  font: 600 15px/1 var(--font-sans); border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--ember-600); color: #fff; box-shadow: 0 8px 22px -8px rgba(178, 58, 13, .7); }
.btn-primary:hover { background: var(--ember-700); }
.btn-ghost { background: #fff; color: var(--ink-800); border-color: var(--grey-200); }
.btn-ghost:hover { border-color: var(--ink-300); }
.btn-light { background: #fff; color: var(--ink-900); }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--grey-100);
}
.nav { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 11px; color: var(--ink-900); font: 600 21px/1 var(--font-display); letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 26px; margin-left: 10px; }
.nav-links a { color: var(--ink-600); font-size: 15px; font-weight: 500; }
.nav-links a:hover { color: var(--ink-900); text-decoration: none; }
.nav .btn { margin-left: auto; padding: 10px 16px; font-size: 14px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--grey-200); border-radius: 8px; width: 42px; height: 38px; cursor: pointer; }
.menu-btn span { display: block; width: 18px; height: 2px; background: var(--ink-800); margin: 4px auto; border-radius: 2px; }

/* hero */
.hero { padding: 72px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; right: -180px; top: -220px; width: 720px; height: 620px;
  background: radial-gradient(closest-side, rgba(245, 158, 11, .16), rgba(217, 72, 15, .07) 55%, transparent);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 64px; align-items: center; position: relative; }
.hero .lead { font-size: 18px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.platforms { margin-top: 18px; font: 400 12.5px/1.5 var(--font-mono); color: var(--ink-400); }

.news {
  background: #fff; border: 1px solid var(--grey-200); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  padding: 22px 24px 16px;
}
.news-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.news-badge { width: 40px; height: 40px; border-radius: 10px; background: var(--gradient-brand); color: #fff; display: grid; place-items: center; font: 600 14px/1 var(--font-mono); }
.news-head h3 { font-size: 16px; }
.news-head .date { font: 400 11.5px/1.4 var(--font-mono); color: var(--ink-400); }
.pill-ok { margin-left: auto; font: 500 11px/1 var(--font-mono); color: var(--green-500); background: var(--green-tint); padding: 6px 10px; border-radius: 99px; white-space: nowrap; }
.news ul { list-style: none; margin: 0; padding: 0; }
.news li { display: flex; gap: 10px; align-items: baseline; padding: 10px 0; border-top: 1px solid var(--grey-100); font-size: 14.5px; font-weight: 500; color: var(--ink-800); }
.news li::before { content: "✓"; color: var(--ember-500); font-weight: 700; }
.news li .tag { margin-left: auto; font: 400 11px/1 var(--font-mono); color: var(--ink-400); white-space: nowrap; padding-left: 10px; }
.news-foot { display: flex; justify-content: space-between; padding-top: 12px; border-top: 1px solid var(--grey-100); font: 500 11px/1 var(--font-mono); letter-spacing: .08em; color: var(--ink-400); }
.news-foot b { color: var(--ember-600); font-weight: 500; }

/* screenshot */
.shot-wrap { padding: 50px 0 0; }
.window { border-radius: 14px; overflow: hidden; background: #1c1c1c; box-shadow: var(--shadow-lg); border: 1px solid #2a2a2a; }
.window-bar { display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px; background: #262626; border-bottom: 1px solid #111; }
.window-bar i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.window-bar i:nth-child(2) { background: #febc2e; }
.window-bar i:nth-child(3) { background: #28c840; }
.window-bar span { flex: 1; text-align: center; color: #9a9a9a; font: 500 12px/1 var(--font-sans); margin-right: 50px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 46px 0 0; }
.stat { border-left: 2px solid var(--ember-100); padding: 4px 0 4px 18px; }
.stat b { display: block; font: 600 34px/1.1 var(--font-display); color: var(--ink-900); letter-spacing: -.02em; }
.stat span { font-size: 14px; color: var(--ink-500); }

/* dark AI section */
.dark { background: var(--ink-950); color: var(--ink-200); position: relative; overflow: hidden; }
.dark::before {
  content: ""; position: absolute; left: 50%; top: -260px; width: 1100px; height: 560px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(217, 72, 15, .2), transparent); pointer-events: none;
}
.dark h2, .dark h3 { color: #fff; }
.dark .eyebrow { color: var(--ink-300); }
.dark .lead { color: var(--ink-300); }
.dark .grad-text { background: linear-gradient(120deg, var(--amber-300), var(--ember-400)); -webkit-background-clip: text; background-clip: text; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 34px 0 40px; }
.chip { font: 400 12.5px/1 var(--font-mono); padding: 9px 13px; border-radius: 99px; border: 1px solid var(--ink-700); color: var(--ink-200); background: rgba(255, 255, 255, .02); }
.chip.on { border-color: var(--ember-600); background: rgba(217, 72, 15, .16); color: #fff; }

.ai-grid { display: grid; grid-template-columns: 1.55fr 1fr; gap: 26px; align-items: start; position: relative; }
.stage {
  position: sticky; top: 92px; border-radius: var(--radius); background: #15110f; border: 1px solid var(--ink-800);
  min-height: 430px; overflow: hidden; display: flex; flex-direction: column;
}
.stage-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--ink-800); font: 500 12px/1 var(--font-mono); color: var(--ink-300); letter-spacing: .06em; text-transform: uppercase; }
.stage-head .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ember-500); box-shadow: 0 0 10px var(--ember-500); }
.stage-head .hint { margin-left: auto; text-transform: none; letter-spacing: 0; color: var(--ink-400); }
.stage-body { flex: 1; padding: 22px; display: flex; flex-direction: column; gap: 16px; }
.demo { display: none; flex: 1; flex-direction: column; gap: 16px; }
.demo.on { display: flex; animation: fade .35s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.feature-list { display: flex; flex-direction: column; gap: 10px; }
.feat {
  text-align: left; width: 100%; padding: 14px 16px; border-radius: 11px; border: 1px solid var(--ink-800);
  background: #14100e; color: var(--ink-300); cursor: pointer; font: inherit; font-size: 14px; line-height: 1.45;
  transition: border-color .15s, background .15s;
}
.feat:hover { border-color: var(--ink-600); }
.feat.on { border-color: var(--ember-600); background: linear-gradient(135deg, rgba(217, 72, 15, .22), rgba(194, 24, 91, .08)); }
.feat b { display: flex; justify-content: space-between; gap: 10px; color: #fff; font-size: 15.5px; font-weight: 600; margin-bottom: 3px; }
.feat b small { font: 500 10.5px/1.8 var(--font-mono); letter-spacing: .08em; color: var(--ember-300); }

/* demo widgets */
.words { font-size: 19px; line-height: 2; color: #f3ece6; }
.words .w { cursor: pointer; padding: 2px 3px; border-radius: 4px; transition: background .15s, color .15s; }
.words .w:hover { background: rgba(255, 255, 255, .08); }
.words .w.cut { color: var(--ink-500); text-decoration: line-through; text-decoration-color: var(--ember-400); text-decoration-thickness: 2px; }
.words .w.filler { color: var(--amber-300); font-style: italic; }
.words .w.filler.cut { color: var(--ink-500); }
.mini-tl { position: relative; height: 54px; border-radius: 8px; background: #0e0b0a; border: 1px solid var(--ink-800); overflow: hidden; }
.mini-tl .seg { position: absolute; top: 9px; bottom: 9px; border-radius: 4px; background: linear-gradient(180deg, #2f8f78, #1f6a58); transition: left .4s ease, width .4s ease, opacity .3s; }
.mini-tl .seg.gone { opacity: 0; width: 0 !important; }
.meta-row { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font: 400 12px/1.4 var(--font-mono); color: var(--ink-400); }
.meta-row b { color: var(--ember-300); font-weight: 500; }
.mini-btn { font: 500 12px/1 var(--font-mono); color: #fff; background: var(--ember-600); border: 0; border-radius: 7px; padding: 9px 12px; cursor: pointer; }
.mini-btn.ghost { background: transparent; border: 1px solid var(--ink-600); color: var(--ink-200); }

.compare { position: relative; border-radius: 10px; overflow: hidden; background: #0e0b0a; border: 1px solid var(--ink-800); user-select: none; touch-action: none; }
.compare svg { display: block; width: 100%; height: auto; }
.compare .after { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--pos, 50%)); background: #0e0b0a; }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; background: #fff; transform: translateX(-1px); cursor: ew-resize; }
.compare .handle::after { content: "↔"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 34px; height: 34px; border-radius: 50%; background: #fff; color: var(--ink-900); display: grid; place-items: center; font-size: 15px; box-shadow: 0 4px 14px rgba(0, 0, 0, .4); }
.compare .lbl { position: absolute; bottom: 10px; font: 600 11px/1 var(--font-mono); letter-spacing: .08em; color: #fff; background: rgba(0, 0, 0, .55); padding: 6px 8px; border-radius: 5px; }
.compare .lbl.l { left: 10px; } .compare .lbl.r { right: 10px; }

.frame { position: relative; aspect-ratio: 16 / 9; border-radius: 10px; overflow: hidden; background: radial-gradient(circle at 70% 60%, #213d55 0%, #e76f51 38%, #f4a261 58%, #2a9d8f 100%); }
.frame .cap { position: absolute; left: 50%; bottom: 9%; transform: translateX(-50%); background: rgba(0, 0, 0, .62); color: #fff; padding: 6px 12px; border-radius: 6px; font-size: clamp(13px, 1.7vw, 17px); white-space: nowrap; transition: opacity .25s; }
.code { font: 400 13px/1.65 var(--font-mono); color: #e9dfd7; background: #0e0b0a; border: 1px solid var(--ink-800); border-radius: 10px; padding: 14px 16px; overflow-x: auto; white-space: pre; }
.code .c { color: var(--ink-400); } .code .k { color: var(--amber-300); } .code .s { color: #8fd3b6; }
.lang-row { display: flex; gap: 8px; flex-wrap: wrap; }
.lang-row button { font: 500 12px/1 var(--font-mono); padding: 8px 11px; border-radius: 7px; border: 1px solid var(--ink-700); background: transparent; color: var(--ink-200); cursor: pointer; }
.lang-row button.on { border-color: var(--ember-500); background: rgba(217, 72, 15, .2); color: #fff; }

.meter { display: grid; grid-template-columns: 90px 1fr 70px; gap: 12px; align-items: center; font: 400 12px/1 var(--font-mono); color: var(--ink-300); }
.meter .bar { height: 14px; border-radius: 4px; background: #0e0b0a; border: 1px solid var(--ink-800); position: relative; overflow: hidden; }
.meter .bar i { position: absolute; left: 0; top: 0; bottom: 0; background: linear-gradient(90deg, #2f8f78, #e9c46a 75%, #e76f51); transition: width .8s ease; }
.meter .bar .target { position: absolute; top: -3px; bottom: -3px; width: 2px; background: #fff; }

.chat { display: flex; flex-direction: column; gap: 10px; }
.bubble { max-width: 88%; padding: 10px 14px; border-radius: 12px; font-size: 14.5px; line-height: 1.5; }
.bubble.me { align-self: flex-end; background: var(--ember-600); color: #fff; border-bottom-right-radius: 4px; }
.bubble.ai { background: #221b17; color: #f0e7e0; border: 1px solid var(--ink-700); border-bottom-left-radius: 4px; }
.bubble.ai ol { margin: 6px 0 0; padding-left: 20px; font: 400 13px/1.7 var(--font-mono); color: var(--amber-300); }

.strip { display: grid; grid-template-columns: repeat(8, 1fr); gap: 3px; border-radius: 8px; overflow: hidden; }
.strip div { aspect-ratio: 16 / 10; position: relative; }
.strip div.cut::before { content: ""; position: absolute; left: -3px; top: -6px; bottom: -6px; width: 3px; background: #fff; box-shadow: 0 0 10px var(--ember-400); }

.sub-panels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 70px; }
.sub { border: 1px solid var(--ink-800); border-radius: var(--radius); padding: 24px; background: rgba(255, 255, 255, .015); }
.sub .eyebrow { font-size: 11px; margin-bottom: 12px; }
.sub h3 { font-size: 20px; margin-bottom: 14px; }
.sub ul { margin: 0; padding: 0; list-style: none; font-size: 14.5px; color: var(--ink-300); }
.sub li { padding: 6px 0 6px 18px; position: relative; }
.sub li::before { content: "→"; position: absolute; left: 0; color: var(--ember-400); }
.note { margin-top: 26px; font-size: 14px; color: var(--ink-400); max-width: 860px; }
.note b { color: var(--ink-200); font-weight: 500; }

/* features */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.card { border: 1px solid var(--grey-200); border-radius: var(--radius); padding: 26px; background: #fff; box-shadow: var(--shadow-sm); }
.card .ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--ember-050); color: var(--ember-600); margin-bottom: 16px; }
.card .ico svg { width: 20px; height: 20px; }
.card h3 { margin-bottom: 4px; }
.card > p { font-size: 14px; color: var(--ink-500); margin-bottom: 14px; }
.card ul { margin: 0; padding: 14px 0 0; list-style: none; border-top: 1px solid var(--grey-100); }
.card li { position: relative; padding: 4px 0 4px 17px; font-size: 14px; color: var(--ink-700); line-height: 1.5; }
.card li::before { content: ""; position: absolute; left: 0; top: 11px; width: 6px; height: 6px; border-radius: 1px; background: var(--ember-300); }

.band { margin-top: 90px; display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; align-items: center; }
.band ul { margin: 22px 0 0; padding: 0; list-style: none; }
.band li { padding: 8px 0 8px 28px; position: relative; color: var(--ink-700); }
.band li::before { content: "✓"; position: absolute; left: 0; color: var(--ember-500); font-weight: 700; }

/* assistant */
.grey { background: var(--grey-050); border-top: 1px solid var(--grey-100); border-bottom: 1px solid var(--grey-100); }
.split { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: start; }
.checks { list-style: none; padding: 0; margin: 26px 0 0; }
.checks li { padding: 9px 0 9px 30px; position: relative; color: var(--ink-600); font-size: 15.5px; }
.checks li::before { content: "✓"; position: absolute; left: 0; top: 9px; width: 20px; height: 20px; border-radius: 50%; background: var(--ember-050); color: var(--ember-600); font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.checks b { color: var(--ink-900); font-weight: 600; }
.term { border-radius: var(--radius); background: var(--ink-900); color: #eee3da; box-shadow: var(--shadow-lg); overflow: hidden; }
.term + .term { margin-top: 18px; }
.term-head { display: flex; justify-content: space-between; padding: 12px 18px; border-bottom: 1px solid var(--ink-700); font: 500 11px/1 var(--font-mono); letter-spacing: .1em; color: var(--ink-400); text-transform: uppercase; }
.term pre { margin: 0; padding: 18px; font: 400 13.5px/1.7 var(--font-mono); white-space: pre-wrap; word-break: break-word; }
.term .c { color: var(--ink-400); } .term .k { color: var(--amber-300); } .term .s { color: #8fd3b6; } .term .p { color: #fff; font-weight: 500; }

/* downloads */
.dl-latest { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 36px; }
.os { background: #fff; border: 1px solid var(--grey-200); border-radius: 18px; padding: 24px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: 12px; }
.os-head { display: flex; align-items: center; gap: 12px; }
.os-head svg { width: 30px; height: 30px; color: var(--ink-700); flex: none; }
.os-head b { font: 600 18px/1.25 var(--font-display); color: var(--ink-900); }
.os-head small { display: block; font: 400 11px/1.4 var(--font-mono); color: var(--ink-400); }
.dl-link { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--grey-200); border-radius: 10px; font-size: 14px; font-weight: 500; color: var(--ink-800); transition: border-color .14s, background .14s; }
.dl-link:hover { text-decoration: none; border-color: var(--ember-300); background: var(--ember-050); color: var(--ember-600); }
.dl-link.main { background: var(--ember-500); border-color: var(--ember-500); color: #fff; }
.dl-link.main:hover { background: var(--ember-600); border-color: var(--ember-600); color: #fff; }
.dl-link span { font-family: var(--font-mono); font-size: 11.5px; opacity: .75; white-space: nowrap; }
.os .hint { font-size: 12.5px; color: var(--ink-400); line-height: 1.5; margin-top: auto; }
@media (max-width: 900px) { .dl-latest { grid-template-columns: 1fr; } }
.dl-note { margin-top: 30px; font-size: 14px; color: var(--ink-500); }
.dl-note b { color: var(--ink-800); }
.dl-note + .dl-note { margin-top: 8px; font-size: 13px; }

/* faq */
.faq { max-width: 780px; margin-top: 40px; }
.faq details { border-bottom: 1px solid var(--grey-200); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font-weight: 600; font-size: 17px; color: var(--ink-900); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 24px; color: var(--ember-600); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--ink-600); font-size: 15.5px; }

/* closing cta */
.final { padding: 30px 0 110px; }
.final-box {
  border-radius: 20px; padding: 56px; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.final-box h2 { color: #fff; }
.final-box p { margin-top: 10px; opacity: .88; max-width: 560px; }

/* footer */
footer { border-top: 1px solid var(--grey-100); padding: 46px 0 56px; font-size: 14px; color: var(--ink-500); }
.foot { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; flex-wrap: wrap; }
.foot-links { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-links a { color: var(--ink-600); }
.fine { margin-top: 26px; font-size: 12.5px; color: var(--ink-400); max-width: 900px; line-height: 1.6; }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* responsive */
@media (max-width: 1000px) {
  .nav-links { gap: 18px; }
  .hero-grid, .ai-grid, .split, .band { grid-template-columns: 1fr; gap: 36px; }
  .stage { position: relative; top: 0; min-height: 0; }
  .cards, .sub-panels { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; margin: 0; background: #fff; border-bottom: 1px solid var(--grey-200); padding: 6px 16px 14px; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid var(--grey-100); }
  .nav .btn { display: none; }
  .menu-btn { display: block; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  section { padding: 76px 0; }
  .hero { padding-top: 44px; }
  .stats { grid-template-columns: 1fr 1fr; gap: 24px 16px; }
  .cards, .sub-panels, .dl-latest { grid-template-columns: 1fr; }
  .final-box { padding: 34px 24px; }
  .stage-body { padding: 16px; }
  .words { font-size: 17px; }
  .news { padding: 18px 16px 12px; }
  .window-bar span { margin-right: 0; }
  .meter { grid-template-columns: 70px 1fr 56px; }
}

/* registration before download */
dialog.reg { border: 0; padding: 0; margin: auto; border-radius: 20px; box-shadow: 0 30px 90px rgba(18, 14, 12, .35); max-width: 520px; width: calc(100% - 32px); max-height: calc(100% - 32px); color: var(--ink-800); }
dialog.reg::backdrop { background: rgba(18, 14, 12, .65); backdrop-filter: blur(4px); }
.reg-in { position: relative; padding: 28px 28px 24px; }
.reg h3 { font-size: 22px; margin: 10px 0 6px; }
.reg .reg-sub { color: var(--ink-500); font-size: 14.5px; margin-bottom: 18px; }
.reg label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-600); margin: 12px 0 5px; }
.reg input[type=text], .reg input[type=email] { width: 100%; font: inherit; font-size: 15px; padding: 11px 12px; border: 1px solid var(--grey-200); border-radius: 10px; background: #fff; color: var(--ink-800); }
.reg input:focus { outline: 2px solid var(--ember-300); border-color: var(--ember-300); }
.reg .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 13px; color: var(--ink-500); line-height: 1.5; margin-top: 14px; }
.reg .check input { margin-top: 3px; accent-color: var(--ember-500); flex: none; }
.reg .check a, .reg .done a { color: var(--ember-600); text-decoration: underline; }
.reg .actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.reg .actions small { color: var(--ink-400); font-size: 12.5px; }
.reg .err { color: #c62d3a; font-size: 13px; margin-top: 10px; min-height: 1em; }
.reg .close { position: absolute; top: 14px; right: 16px; background: none; border: 0; font-size: 24px; line-height: 1; color: var(--ink-400); cursor: pointer; }
.reg .done { display: none; text-align: center; padding: 12px 0 4px; }
.hp { position: absolute; left: -9999px; }

/* docs and videos teaser */
.learn { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 36px; }
.learn-card { color: inherit; display: block; transition: border-color .14s, transform .14s; }
.learn-card:hover { text-decoration: none; border-color: var(--ember-300); transform: translateY(-2px); }
.learn-card .go { font-weight: 600; font-size: 14px; color: var(--ember-600); }
@media (max-width: 820px) { .learn { grid-template-columns: 1fr; } }