/* ==========================================================
   Arcline — Vector T1
   Obsidian · graphite · cool silver · electric blue · warm ember
   ========================================================== */
:root {
  --bg: #06080b;
  --bg-2: #0a0d12;
  --card: #0c1016;
  --card-2: #111620;
  --ink: #f3f5f8;
  --silver: #c4ccd6;
  --muted: #8a94a2;
  --dim: #5d6774;
  --blue: #9cc3ff;
  --blue-2: #5b9cff;
  --volt: #2f7dff;
  --ember: #ff7a3c;
  --amber: #f0ad66;
  --hair: rgba(196, 204, 214, .1);
  --hair-2: rgba(196, 204, 214, .18);

  --sans: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;

  --r: 6px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--silver);
  font-family: var(--sans); font-size: 15px; line-height: 1.6; font-weight: 400;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow-x: clip;
}
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
svg { display: block; }
:focus-visible { outline: 1px solid var(--blue); outline-offset: 3px; }
::selection { background: var(--volt); color: #fff; }
.wrap { width: min(1320px, 100% - 48px); margin-inline: auto; }

/* ---------- Type ---------- */
.kicker {
  margin: 0 0 18px; font-size: 11px; font-weight: 500; letter-spacing: .32em; text-transform: uppercase; color: var(--muted);
}
.kicker i { font-style: normal; color: var(--dim); margin: 0 .5em; }
.blue {
  background: linear-gradient(180deg, #d4e5ff 0%, var(--blue) 45%, #6ea4f5 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sec-head { max-width: 760px; }
.sec-title { margin: 0 0 18px; font-weight: 400; font-size: clamp(34px, 4.4vw, 62px); line-height: 1.04; letter-spacing: -.035em; color: var(--ink); }
.sec-lead { margin: 0; max-width: 520px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.01em; }

/* icons */
.nav-icons svg, .f-ico svg, .uc-ico svg, .pg-btns svg, .arr, .link-more svg, .drag-hint svg, .power svg {
  fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 14px; height: 52px; padding: 0 28px;
  border-radius: 999px; font-size: 15px; font-weight: 500; letter-spacing: -.005em; white-space: nowrap;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .35s var(--ease);
}
.btn .arr { width: 20px; height: 20px; transition: transform .35s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 13px; }
.btn-line { border: 1px solid rgba(255, 255, 255, .55); color: #fff; background: rgba(6, 8, 11, .35); }
.btn-line:hover { background: #fff; color: var(--bg); border-color: #fff; }
.btn-white { background: #fff; color: #0a0d12; }
.btn-white:hover { background: #dfe9f7; }

/* ==========================================================
   Nav
   ========================================================== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: 78px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 clamp(20px, 4.5vw, 70px);
  transition: background .5s var(--ease), border-color .5s; border-bottom: 1px solid transparent;
}
.nav.solid { background: rgba(6, 8, 11, .72); border-color: var(--hair); backdrop-filter: blur(20px) saturate(140%); -webkit-backdrop-filter: blur(20px) saturate(140%); }
.logo { display: inline-flex; align-items: center; gap: 14px; color: #fff; justify-self: start; }
.logo svg { width: 32px; height: 21px; fill: #fff; }
.logo span { font-size: 17px; font-weight: 600; letter-spacing: .3em; }
.nav-links { display: flex; gap: 56px; font-size: 15px; }
.nav-links a { position: relative; color: rgba(243, 245, 248, .78); padding: 6px 0; transition: color .3s; }
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: #fff; transform: scaleX(0); transition: transform .45s var(--ease); }
.nav-links a.active::after, .nav-links a:hover::after { transform: scaleX(1); }
.nav-icons { justify-self: end; display: flex; gap: 22px; color: #fff; }
.nav-icons button { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; transition: background .3s; }
.nav-icons button:hover { background: rgba(255, 255, 255, .08); }
.nav-icons svg { width: 24px; height: 24px; }

/* ==========================================================
   Hero
   ========================================================== */
.hero { position: relative; height: 320vh; height: 320svh; background: var(--bg); }
.hero-sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; touch-action: pan-y; cursor: grab; user-select: none; -webkit-user-select: none; }
.hero-sticky.grabbing { cursor: grabbing; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.hero-shade, .hero-head, .hero-foot, .hero-captions { contain: layout paint; }
.hero-shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(6, 8, 11, .85) 0%, rgba(6, 8, 11, .35) 18%, rgba(6, 8, 11, 0) 34%, rgba(6, 8, 11, 0) 66%, rgba(6, 8, 11, .7) 88%, var(--bg) 100%),
    radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(6, 8, 11, .55) 100%);
}


.hero-head { position: absolute; left: 0; right: 0; top: clamp(96px, 12vh, 124px); text-align: center; padding: 0 20px; will-change: transform, opacity; pointer-events: none; }
.hero-head .kicker { color: rgba(243, 245, 248, .72); margin-bottom: 16px; opacity: 0; animation: rise 1.2s var(--ease-out) .5s forwards; }
.hero-title { margin: 0; font-weight: 400; font-size: clamp(42px, 5.6vw, 88px); line-height: .98; letter-spacing: -.045em; color: #fff; }
.hero-title .ln { display: inline-block; overflow: hidden; padding: 0 .02em .1em; vertical-align: top; }
.hero-title .ln > span { display: inline-block; transform: translateY(105%); animation: lineUp 1.4s var(--ease-out) .35s forwards; }
.hero-title .ln + .ln > span { animation-delay: .5s; }
@keyframes lineUp { to { transform: none; } }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.hero-captions { position: absolute; left: 0; right: 0; bottom: clamp(130px, 17vh, 170px); display: grid; place-items: center; pointer-events: none; }
.cap { grid-area: 1 / 1; margin: 0; text-align: center; font-size: clamp(18px, 1.7vw, 24px); font-weight: 400; letter-spacing: -.015em; color: #fff; opacity: 0; transform: translateY(16px); max-width: 32ch; padding: 0 20px; text-shadow: 0 2px 24px rgba(0, 0, 0, .8); }
.cap .kicker { display: block; margin-bottom: 10px; color: var(--blue); }

.hero-foot { position: absolute; left: 0; right: 0; bottom: clamp(28px, 5vh, 52px); display: grid; justify-items: center; gap: 22px; will-change: transform, opacity; }
.hero-foot .btn { opacity: 0; animation: rise 1.2s var(--ease-out) 1.1s forwards; }
.drag-hint { display: flex; align-items: center; gap: 12px; font-size: 13px; color: rgba(243, 245, 248, .75); opacity: 0; animation: rise 1.2s var(--ease-out) 1.4s forwards; }
.drag-hint > svg { width: 20px; height: 20px; color: var(--muted); }
.orbit-ico { width: 18px; height: 18px; display: grid; place-items: center; }
.orbit-ico svg { width: 18px; height: 18px; }
.hero-load { position: absolute; left: 50%; bottom: 0; width: 160px; height: 1px; translate: -50% 0; background: var(--hair); transition: opacity .6s; }
.hero-load i { display: block; height: 100%; width: 0; background: var(--blue); transition: width .3s; }
.hero-load.done { opacity: 0; }

/* ==========================================================
   Explore
   ========================================================== */
.explore { padding: clamp(110px, 13vw, 180px) 0 clamp(90px, 10vw, 140px); }
.explore .sec-head { margin-bottom: 56px; }
.lab { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 16px; }
.stage { position: relative; aspect-ratio: 16 / 10; min-height: 520px; border-radius: var(--r); overflow: hidden; background: #000; border: 1px solid var(--hair); isolation: isolate; }
.stage-poster, .stage-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.stage-video { opacity: 0; transition: opacity .8s var(--ease); }
.stage.playing .stage-video { opacity: 1; }
.stage-vignette { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(0, 0, 0, .55), transparent 22%, transparent 62%, rgba(0, 0, 0, .75)); }

.stage-top { position: absolute; left: 24px; right: 24px; top: 22px; display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.chip { display: inline-flex; align-items: center; gap: 10px; height: 32px; padding: 0 14px; border-radius: 999px; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: #fff; background: rgba(0, 0, 0, .35); border: 1px solid var(--hair-2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--dim); transition: background .4s, box-shadow .4s; }
.stage.running .chip i { background: #4dff9a; box-shadow: 0 0 10px #4dff9a; animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .35; } }
.stage-stats { display: flex; gap: 30px; margin: 0; }
.stage-stats div { display: grid; text-align: right; }
.stage-stats dt { font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.stage-stats dd { margin: 2px 0 0; font-size: 17px; color: #fff; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }

.dock {
  position: absolute; left: 20px; right: 20px; bottom: 20px; display: flex; align-items: center; gap: 0;
  padding: 10px; border-radius: 999px; background: rgba(10, 13, 18, .62); border: 1px solid var(--hair-2);
  backdrop-filter: blur(22px) saturate(140%); -webkit-backdrop-filter: blur(22px) saturate(140%);
}
.power { flex: none; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; color: #fff; border: 1px solid var(--hair-2); transition: background .4s, border-color .4s, box-shadow .4s; }
.power svg { width: 22px; height: 22px; stroke-width: 1.7; }
.power:hover { border-color: rgba(255, 255, 255, .5); }
.power[aria-pressed="true"] { background: var(--volt); border-color: var(--volt); box-shadow: 0 0 36px -6px rgba(47, 125, 255, .9); }
.dial, .prog { display: grid; gap: 2px; padding: 0 26px; border-left: 1px solid var(--hair); }
.dial:first-of-type { border-left: 0; }
.dial-l { font-size: 10px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.dial-c { display: flex; align-items: baseline; gap: 6px; }
.dial-c output { font-size: 24px; color: #fff; font-variant-numeric: tabular-nums; letter-spacing: -.02em; min-width: 2.2ch; text-align: right; }
.dial-c small { font-size: 12px; color: var(--muted); margin-right: 4px; }
.dial-c button { width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--hair-2); color: var(--silver); font-size: 15px; line-height: 1; align-self: center; transition: background .3s, color .3s; }
.dial-c button:hover { background: #fff; color: var(--bg); }
.prog { flex: 1; min-width: 0; }
.prog-bars { display: flex; align-items: flex-end; gap: 3px; height: 30px; margin-top: 4px; }
.prog-bars i { flex: 1; min-width: 4px; height: var(--h); border-radius: 2px; background: rgba(156, 195, 255, .22); transition: background .4s, height .6s var(--ease); }
.prog-bars i.done { background: rgba(91, 156, 255, .55); }
.prog-bars i.now { background: #fff; box-shadow: 0 0 10px rgba(255, 255, 255, .6); }

/* panel */
.panel { border-radius: var(--r); border: 1px solid var(--hair); background: linear-gradient(180deg, var(--card-2), var(--card)); padding: 26px 30px 30px; }
.tabs { position: relative; display: flex; gap: 30px; border-bottom: 1px solid var(--hair); margin-bottom: 30px; }
.tabs button { padding: 0 0 16px; font-size: 14px; color: var(--muted); transition: color .3s; }
.tabs button[aria-selected="true"], .tabs button:hover { color: #fff; }
.tab-ink { position: absolute; bottom: -1px; height: 1.5px; background: var(--blue); box-shadow: 0 0 10px rgba(156, 195, 255, .7); transition: left .5s var(--ease), width .5s var(--ease); }
.tp { animation: rise .6s var(--ease-out); }
.p-title { margin: 0; font-size: 22px; font-weight: 500; color: #fff; letter-spacing: -.02em; }
.crumbs { margin: 4px 0 20px; font-size: 13px; color: var(--muted); }
.crumbs i { font-style: normal; margin: 0 .5em; color: var(--dim); }
.p-copy { margin: 0 0 26px; font-size: 14px; line-height: 1.7; color: var(--silver); }
.feats { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.feats li { display: flex; align-items: center; gap: 18px; }
.f-ico { flex: none; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--hair-2); display: grid; place-items: center; color: #fff; }
.f-ico svg { width: 21px; height: 21px; }
.feats b { display: block; font-size: 14px; font-weight: 500; color: #fff; }
.feats span { font-size: 13px; color: var(--muted); }

.modes { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.mode { width: 100%; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 16px; text-align: left; padding: 14px 16px; border-radius: var(--r); border: 1px solid var(--hair); transition: border-color .35s, background .35s; }
.mode:hover { border-color: var(--hair-2); background: rgba(255, 255, 255, .02); }
.mode[aria-pressed="true"] { border-color: rgba(156, 195, 255, .55); background: rgba(47, 125, 255, .08); }
.mode b { font-size: 14px; font-weight: 500; color: #fff; }
.mode small { grid-column: 1; font-size: 12px; color: var(--muted); }
.mode .spark { grid-row: 1 / 3; grid-column: 2; display: flex; align-items: flex-end; gap: 2px; height: 26px; }
.mode .spark i { width: 5px; height: var(--h); border-radius: 1px; background: rgba(156, 195, 255, .4); }
.mode[aria-pressed="true"] .spark i { background: var(--blue); }

.spec-list { margin: 0; display: grid; }
.spec-list div { display: flex; justify-content: space-between; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--hair); font-size: 14px; }
.spec-list dt { color: var(--muted); }
.spec-list dd { margin: 0; color: #fff; text-align: right; }

/* ==========================================================
   Detail
   ========================================================== */
.detail { position: relative; min-height: 92vh; display: flex; align-items: flex-end; overflow: hidden; padding: 0 0 clamp(60px, 8vw, 110px); }
.detail-media { position: absolute; inset: 0; }
.detail-media img { width: 100%; height: 110%; object-fit: cover; object-position: 50% 50%; will-change: transform; }
.detail::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, var(--bg) 0%, rgba(6, 8, 11, .2) 22%, rgba(6, 8, 11, .1) 45%, rgba(6, 8, 11, .85) 82%, var(--bg) 100%); }
.detail-inner { position: relative; z-index: 1; }
.figures { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 46px; border-top: 1px solid var(--hair-2); }
.figures > div { padding: 26px 24px 0 0; display: grid; gap: 6px; }
.figures > div + div { padding-left: 24px; border-left: 1px solid var(--hair); }
.figures b { font-weight: 300; font-size: clamp(40px, 4.6vw, 66px); line-height: 1; letter-spacing: -.045em; color: #fff; font-variant-numeric: tabular-nums; }
.figures small { font-size: 15px; letter-spacing: 0; color: var(--muted); margin-left: 6px; font-weight: 400; }
.figures > div > span { font-size: 13px; color: var(--muted); }

/* ==========================================================
   Journey band
   ========================================================== */
.journey { border-top: 1px solid var(--hair); }
.band { display: grid; grid-template-columns: 1fr 1.22fr 1fr; min-height: min(760px, 92vh); }
.card { position: relative; overflow: hidden; border-right: 1px solid var(--hair); }
.card:last-child { border-right: 0; }

/* muscles */
.c-muscles { background: radial-gradient(70% 60% at 30% 40%, #0f1824, var(--bg-2) 70%); display: grid; grid-template-columns: 1.05fr 1fr; grid-template-rows: 1fr auto; padding: 60px clamp(24px, 3vw, 48px) 48px; gap: 0 10px; }
.body-fig { position: relative; align-self: center; }
.body-fig img { width: 100%; mix-blend-mode: screen; transition: filter .8s var(--ease); filter: saturate(var(--sat, 1)) brightness(var(--bri, 1)); }
.m-side { align-self: center; padding-top: 10px; }
.m-side .kicker { line-height: 1.8; margin-bottom: 8px; color: var(--silver); }
.m-mode { margin: 0 0 26px; font-size: 13px; color: var(--blue); }
.m-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
.m-list li { display: grid; grid-template-columns: 14px 1fr; gap: 0 14px; }
.m-list .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--c); box-shadow: 0 0 14px var(--c); margin-top: 5px; }
.m-list b { display: block; font-size: 14px; font-weight: 500; color: #fff; }
.m-list small { display: block; font-size: 12px; color: var(--muted); }
.m-list .meter { grid-column: 2; display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.m-list .meter span { flex: 1; height: 2px; background: rgba(255, 255, 255, .08); overflow: hidden; border-radius: 2px; }
.m-list .meter span i { display: block; height: 100%; width: calc(var(--w) * 100%); background: var(--c); transition: width 1s var(--ease); }
.m-list .meter em { font-style: normal; font-size: 11px; color: var(--silver); font-variant-numeric: tabular-nums; min-width: 3ch; text-align: right; }
.pager { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; padding-top: 30px; font-size: 13px; }
.pg-n { color: #fff; font-variant-numeric: tabular-nums; }
.pg-t { color: var(--dim); }
.pg-track { width: 120px; height: 1px; background: var(--hair-2); position: relative; }
.pg-track i { position: absolute; left: 0; top: -.5px; height: 2px; background: #fff; width: 20%; transition: width .6s var(--ease); }
.pg-btns { margin-left: auto; display: flex; gap: 12px; }
.pg-btns button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--hair-2); display: grid; place-items: center; color: #fff; transition: background .3s, color .3s; }
.pg-btns button:hover { background: #fff; color: var(--bg); }
.pg-btns svg { width: 18px; height: 18px; }

/* use cases */
.c-cases { background: #07090d; display: flex; }
.cases-media { position: absolute; inset: 0; }
.cases-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, 70%) 50%; opacity: 0; transform: scale(1.06); transition: opacity 1.1s var(--ease), transform 7s var(--ease-out); }
.cases-media img.on { opacity: 1; transform: scale(1); }
.cases-media img.flip { scale: -1 1; }
.c-cases::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(7, 9, 13, .96) 0%, rgba(7, 9, 13, .82) 34%, rgba(7, 9, 13, .1) 72%), linear-gradient(0deg, rgba(7, 9, 13, .7), transparent 40%); }
.cases-in { position: relative; z-index: 1; padding: 60px clamp(24px, 3vw, 48px) 48px; display: flex; flex-direction: column; width: 100%; }
.uc-tabs { display: flex; gap: 22px; margin-top: 10px; }
.uc-tabs button { display: grid; justify-items: center; align-content: start; gap: 12px; width: 76px; text-align: center; font-size: 12px; line-height: 1.35; color: var(--muted); transition: color .3s; }
.uc-ico { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--hair-2); display: grid; place-items: center; color: var(--silver); background: rgba(7, 9, 13, .5); transition: border-color .4s, box-shadow .4s, color .4s; }
.uc-ico svg { width: 22px; height: 22px; }
.uc-l { padding-bottom: 4px; border-bottom: 1px solid transparent; transition: border-color .4s; }
.uc-tabs button[aria-selected="true"] { color: #fff; }
.uc-tabs button[aria-selected="true"] .uc-ico { border-color: var(--blue); color: #fff; box-shadow: 0 0 22px -4px rgba(91, 156, 255, .8), inset 0 0 12px rgba(91, 156, 255, .25); }
.uc-tabs button[aria-selected="true"] .uc-l { border-color: rgba(255, 255, 255, .8); }
.uc-tabs button:hover { color: #fff; }
.uc-body { margin-top: auto; max-width: 330px; }
.uc-body h3 { margin: 0 0 14px; font-size: clamp(24px, 2.2vw, 30px); font-weight: 400; letter-spacing: -.025em; color: #fff; }
.uc-body p { margin: 0; font-size: 14px; color: var(--silver); line-height: 1.7; }
.uc-body.swap > * { animation: rise .7s var(--ease-out) both; }
.uc-body.swap > p { animation-delay: .06s; }
.link-more { display: inline-flex; align-items: center; gap: 12px; margin-top: 36px; font-size: 14px; color: #fff; align-self: flex-start; text-decoration: underline; text-underline-offset: 6px; text-decoration-color: rgba(255, 255, 255, .5); }
.link-more svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.link-more:hover svg { transform: translateX(4px); }

/* CTA */
.c-cta { display: grid; place-items: center; text-align: center; }
.cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 2.4s var(--ease-out); }
.c-cta:hover .cta-bg { transform: scale(1.02); }
.c-cta::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6, 8, 11, .25), rgba(6, 8, 11, .55)); }
.cta-in { position: relative; z-index: 1; padding: 40px 30px; display: grid; justify-items: center; }
.cta-in .kicker { color: rgba(243, 245, 248, .82); }
.cta-in h2 { margin: 0 0 36px; font-size: clamp(42px, 4.4vw, 66px); line-height: 1; color: #fff; max-width: 10ch; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--hair); padding: 80px 0 34px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.6fr; gap: 40px; }
.foot-brand p { margin: 22px 0 0; max-width: 34ch; color: var(--muted); font-size: 14px; }
.foot-col { display: grid; align-content: start; gap: 10px; font-size: 14px; }
.foot-col a { color: var(--silver); transition: color .3s; }
.foot-col a:hover { color: #fff; }
.news-row { display: flex; gap: 8px; padding: 6px 6px 6px 20px; border: 1px solid var(--hair-2); border-radius: 999px; }
.news input { flex: 1; min-width: 0; background: none; border: 0; outline: none; color: #fff; font: inherit; font-size: 14px; }
.news input::placeholder { color: var(--dim); }
.foot-base { display: flex; justify-content: space-between; margin-top: 70px; padding-top: 24px; border-top: 1px solid var(--hair); font-size: 12px; color: var(--dim); }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(30px); transition: opacity 1.1s var(--ease-out), transform 1.2s var(--ease-out); }
.rv.in { opacity: 1; transform: none; }

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 1180px) {
  .lab { grid-template-columns: 1fr; }
  .band { grid-template-columns: 1fr 1fr; }
  .c-cases { grid-column: span 2; min-height: 560px; order: -1; border-right: 0; border-bottom: 1px solid var(--hair); }
  .c-muscles, .c-cta { min-height: 640px; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav { grid-template-columns: 1fr auto; }
  .dock { flex-wrap: wrap; border-radius: 18px; gap: 10px 0; }
  .prog { flex-basis: 100%; border-left: 0; padding: 4px 6px 2px; }
  .stage-stats { gap: 18px; }
  .figures { grid-template-columns: 1fr 1fr; }
  .figures > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .figures > div:nth-child(n+3) { padding-top: 26px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 14px; }
  .wrap { width: calc(100% - 32px); }
  .nav { height: 66px; padding: 0 16px; }
  .nav-icons { gap: 4px; }
  .logo span { font-size: 15px; }
  .hero-head { top: 92px; }
  .stage { aspect-ratio: auto; min-height: 0; display: flex; flex-direction: column; padding-top: calc((100vw - 32px) * .66); }
  .stage-poster, .stage-video { height: calc((100vw - 32px) * .66); bottom: auto; object-position: 48% 50%; }
  .stage-vignette { height: calc((100vw - 32px) * .66); bottom: auto; background: linear-gradient(180deg, rgba(0, 0, 0, .5), transparent 30%, transparent 70%, #000); }
  .stage-top { position: static; flex-direction: column; padding: 18px 16px 6px; gap: 14px; }
  .chip { position: absolute; left: 14px; top: 14px; }
  .stage-stats { width: 100%; justify-content: space-between; gap: 8px; }
  .stage-stats div { text-align: left; }
  .stage-stats dd { font-size: 14px; }
  .dock { position: relative; inset: auto; margin: 10px; padding: 10px 12px; display: grid; grid-template-columns: auto 1fr 1fr; align-items: center; }
  .power { width: 46px; height: 46px; }
  .dial { padding: 0 0 0 12px; border-left: 0; }
  .dial-c { gap: 4px; }
  .dial-c output { font-size: 19px; min-width: 0; }
  .dial-c small { margin-right: 2px; font-size: 11px; }
  .dial-c button { width: 24px; height: 24px; }
  .prog { grid-column: 1 / -1; padding: 6px 2px 0; }
  .hero-head .kicker { letter-spacing: .2em; font-size: 10px; }
  .hero-title { font-size: 46px; }
  .panel { padding: 22px 20px 24px; }
  .tabs { gap: 20px; }
  .detail { min-height: 0; padding-top: 52vw; }
  .detail-media img { height: 100%; object-position: 30% 50%; }
  .band { grid-template-columns: 1fr; }
  .c-cases { grid-column: auto; min-height: 600px; }
  .c-muscles { min-height: 0; grid-template-columns: 1fr 1fr; padding: 46px 16px 32px; }
  .c-cta { min-height: 480px; }
  .uc-tabs { gap: 8px; justify-content: space-between; }
  .uc-tabs button { width: 70px; font-size: 11px; }
  .c-cases::after { background: linear-gradient(0deg, rgba(7, 9, 13, .97) 35%, rgba(7, 9, 13, .2) 75%); }
  .cases-in { padding: 46px 16px 36px; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-base { flex-direction: column; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  .hero-title .ln > span { transform: none; }
}