@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url('../assets/fonts/archivo-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Archivo';
  font-style: italic;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  src: url('../assets/fonts/archivo-italic-var.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/jbmono-var.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url('../assets/fonts/jbmono-italic-var.woff2') format('woff2');
}

:root {
  --bg: #0b0e12;
  --bg2: #0e1319;
  --panel: #131a22;
  --line: #232d3a;
  --ink: #eef2f6;
  --mut: #93a1b0;
  --steam: #66c0f4;
  --steam-deep: #1b2838;
  --led: #35e0ff;
  --banana: #f2c744;
  --bone: #e9e2d3;
  --bone-2: #ddd4c0;
  --bone-ink: #17130e;
  --bone-mut: #5d5546;
  --font-d: 'Archivo', system-ui, sans-serif;
  --font-m: 'JetBrains Mono', ui-monospace, monospace;
  --wrap: 1240px;
  --nav-h: 64px;
  --ease: cubic-bezier(.22, .9, .24, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-d);
  font-stretch: 100%;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
::selection { background: var(--steam); color: #06121c; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(20px, 4vw, 48px); }
.mono { font-family: var(--font-m); }
.skip {
  position: fixed; left: 12px; top: -60px; z-index: 200;
  background: var(--steam); color: #06121c; padding: 10px 16px;
  font-family: var(--font-m); font-size: 13px; text-decoration: none;
  border-radius: 6px; transition: top .2s var(--ease);
}
.skip:focus-visible { top: 12px; }

:focus-visible { outline: 2px solid var(--steam); outline-offset: 3px; border-radius: 4px; }

.eyebrow {
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--steam); margin-bottom: 18px;
}
.h2 {
  font-size: clamp(2rem, 4.6vw, 3.6rem);
  font-weight: 850; font-stretch: 118%;
  line-height: 1.02; letter-spacing: -.015em;
  text-wrap: balance;
}
.h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 750; font-stretch: 108%; line-height: 1.15; }
.lead { color: var(--mut); font-size: clamp(1rem, 1.4vw, 1.2rem); max-width: 56ch; margin-top: 18px; }
.fn { font-size: 12px; color: var(--bone-mut); margin-top: 12px; }
.fn a { color: inherit; }
section { scroll-margin-top: calc(var(--nav-h) + 12px); }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-d); font-weight: 700; font-stretch: 105%;
  font-size: 15px; letter-spacing: .01em; text-decoration: none;
  padding: 14px 26px; border-radius: 8px; border: 1px solid transparent;
  cursor: pointer; transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s, border-color .18s, color .18s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-steam { background: var(--steam); color: #06121c; box-shadow: 0 8px 28px -10px rgba(102, 192, 244, .55); }
.btn-steam:hover { box-shadow: 0 14px 34px -10px rgba(102, 192, 244, .7); background: #7fcdf8; }
.btn-ghost { border-color: var(--line); color: var(--ink); background: rgba(255, 255, 255, .02); }
.btn-ghost:hover { border-color: var(--steam); color: var(--steam); }
.btn-dark { border-color: var(--bone-2); color: var(--bone-ink); background: transparent; }
.btn-dark:hover { border-color: var(--bone-ink); background: var(--bone-ink); color: var(--bone); }
.btn-sm { padding: 9px 16px; font-size: 13px; }
.btn-lg { padding: 17px 34px; font-size: 17px; }
.btn-arrow { transition: transform .18s var(--ease); }
.btn:hover .btn-arrow { transform: translateY(3px); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.reveal[data-delay="1"] { --d: 1; }
.reveal[data-delay="2"] { --d: 2; }
.reveal[data-delay="3"] { --d: 3; }
.reveal.is-in { opacity: 1; transform: none; }
html:not(.js) .reveal { opacity: 1; transform: none; }

header.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
header.nav.scrolled { border-color: var(--line); background: color-mix(in srgb, var(--bg) 94%, transparent); }
.nav-in {
  max-width: 1440px; margin-inline: auto; height: 100%;
  display: flex; align-items: center; gap: 28px;
  padding-inline: clamp(16px, 3vw, 40px);
}
.nav-logo img { height: 22px; width: auto; opacity: .95; transition: opacity .2s, transform .2s var(--ease); }
.nav-logo:hover img { opacity: 1; transform: scale(1.03); }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  font-family: var(--font-m); font-size: 12.5px; letter-spacing: .06em;
  color: var(--mut); text-decoration: none; padding: 8px 12px; border-radius: 6px;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--ink); background: rgba(255, 255, 255, .05); }
.nav-links a.is-active { color: var(--steam); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.nav-burger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; align-items: center; }
.nav-burger span { display: block; width: 20px; height: 2px; background: var(--ink); transition: transform .25s var(--ease), opacity .2s; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: linear-gradient(90deg, var(--steam), var(--led)); transform-origin: 0 50%; transform: scaleX(0); }

.hero { position: relative; min-height: 100svh; display: grid; align-items: center; overflow: clip; }
.hero-media { position: absolute; inset: 0; }
.hero-video {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(.42) saturate(.85) contrast(1.12);
  transform: scale(1.06);
  will-change: transform;
}
.hero-scrim {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 50% 10%, transparent 30%, rgba(6, 8, 11, .72) 100%),
    linear-gradient(180deg, rgba(11, 14, 18, .82) 0%, rgba(11, 14, 18, .25) 34%, rgba(11, 14, 18, .38) 62%, var(--bg) 98%);
}
.hero-glow {
  position: absolute; inset: auto 0 0 0; height: 42%;
  background: radial-gradient(60% 90% at 50% 100%, rgba(53, 224, 255, .16), transparent 70%);
  mix-blend-mode: screen;
}
.hero-in { position: relative; z-index: 2; max-width: var(--wrap); margin-inline: auto; padding: calc(var(--nav-h) + 6vh) clamp(20px, 4vw, 48px) 12vh; width: 100%; }
.hero-title {
  font-size: clamp(3rem, 9vw, 7.4rem);
  font-weight: 900; font-stretch: 122%;
  line-height: .96; letter-spacing: -.02em;
  margin: 22px 0 8px;
}
.hero-title .line { display: block; overflow: clip; overflow-clip-margin: .08em; }
@supports not (overflow-clip-margin: 1px) { .hero-title .line { padding-block: .08em; margin-block: -.08em; } }
.hero-title .line-in { display: block; transform: translateY(118%); transition: transform 1s var(--ease); }
.hero-title .line:nth-child(2) .line-in { transition-delay: .12s; }
html.js body.loaded .hero-title .line-in, html:not(.js) .hero-title .line-in { transform: none; }
.hero-title em { font-style: italic; color: var(--led); }
.hero-sub { max-width: 52ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.hero-chips {
  list-style: none; display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 52px;
}
.chip {
  font-size: 12px; letter-spacing: .08em; color: var(--mut);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 9px 16px; background: rgba(10, 13, 17, .55);
  backdrop-filter: blur(6px);
  transition: border-color .2s, color .2s, transform .2s var(--ease);
  will-change: transform;
}
.chip b { color: var(--led); font-weight: 700; margin-right: 6px; }
.chip:hover { border-color: var(--led); color: var(--ink); }
.hero-cue {
  position: absolute; z-index: 2; left: 50%; bottom: 22px; transform: translateX(-50%);
  color: var(--mut); font-size: 11px; letter-spacing: .3em; text-transform: uppercase; text-decoration: none;
  display: grid; justify-items: center; gap: 8px;
}
.cue-line { width: 1px; height: 44px; background: linear-gradient(var(--steam), transparent); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

.ticker { overflow: clip; background: var(--steam); color: #071520; border-block: 1px solid #071520; }
.ticker-track {
  display: flex; gap: 34px; width: max-content; padding: 12px 0;
  font-family: var(--font-m); font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  animation: tick 46s linear infinite;
}
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-track i { font-style: normal; opacity: .55; }
@keyframes tick { to { transform: translateX(-50%); } }

section { padding-block: clamp(84px, 11vw, 150px); }
.library { background: var(--bg); }
.library-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 5vw, 80px); align-items: center; }
.stat { display: flex; align-items: baseline; gap: 22px; margin-top: 44px; }
.stat-num {
  font-size: clamp(4.5rem, 9vw, 8rem); font-weight: 900; font-stretch: 125%;
  line-height: .8; color: var(--led); letter-spacing: -.03em;
  text-shadow: 0 0 44px rgba(53, 224, 255, .4);
}
.stat-x { font-size: .5em; color: var(--steam); }
.stat-label { font-size: 13px; color: var(--mut); letter-spacing: .04em; }

.media-frame {
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: var(--panel); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .7);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.media-frame:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--steam) 45%, var(--line)); box-shadow: 0 40px 90px -30px rgba(0, 0, 0, .85); }
.media-frame video { width: 100%; }
figure figcaption { margin-top: 12px; font-size: 12px; color: var(--mut); letter-spacing: .06em; }

.features { background: var(--bone); color: var(--bone-ink); }
.features .eyebrow { color: #8a6d1d; }
.features .lead { color: var(--bone-mut); }
.features-head { display: grid; grid-template-columns: .9fr 1.6fr; gap: clamp(32px, 4vw, 72px); align-items: start; }
.features-sticky { position: sticky; top: calc(var(--nav-h) + 28px); }
.features-media { margin-top: 34px; }
.features .media-frame { border-color: var(--bone-2); background: #f7f3ea; box-shadow: 0 26px 60px -28px rgba(23, 19, 14, .35); }
.features figcaption { color: var(--bone-mut); }
.bento { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card { border-radius: 16px; }
.feat {
  background: #f4efe3; border: 1px solid var(--bone-2);
  padding: 28px; position: relative; overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.feat::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--steam), var(--led));
  transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.feat:hover { transform: translateY(-5px); box-shadow: 0 24px 50px -22px rgba(23, 19, 14, .28); border-color: #c9bd9f; }
.feat:hover::after { transform: scaleX(1); }
.feat img { width: 64px; height: 64px; margin-bottom: 18px; transition: transform .3s var(--ease); }
.feat:hover img { transform: translateY(-3px) rotate(-4deg) scale(1.06); }
.feat h3 { font-size: 1.25rem; font-weight: 800; font-stretch: 110%; margin-bottom: 10px; }
.feat p { color: var(--bone-mut); font-size: .98rem; }
.feat .fn { color: #8a6d1d; }
.feat-cool:hover img { animation: spin 1.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.feat .fnref a { color: inherit; text-decoration: none; }

.led { background: var(--bg2); position: relative; overflow: clip; }
.led::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(52% 44% at 78% 46%, color-mix(in srgb, var(--ledc, #35e0ff) 14%, transparent), transparent 70%);
  transition: background .4s;
  pointer-events: none;
}
.led-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 5vw, 80px); align-items: center; position: relative; }
.led-hint { color: var(--led); margin-top: 20px; font-size: 13px; letter-spacing: .08em; }
.led-video { margin-top: 34px; }

.lab { border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(180deg, #10161d, #0b0f14); padding: clamp(20px, 3vw, 40px); box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .8); }
.lab-machine { display: grid; justify-items: center; gap: 18px; }
.lab-cube { width: min(430px, 100%); }
.lab-face {
  background: linear-gradient(180deg, #1a2027, #12171d 70%, #0d1116);
  border: 1px solid #262f39; border-radius: 10px;
  padding: 18px 20px 16px; display: grid; gap: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 20px 50px -20px rgba(0, 0, 0, .9);
}
.lab-strip { display: flex; gap: 5px; height: 10px; align-items: center; }
.lab-strip i { flex: 1; height: 6px; border-radius: 3px; background: var(--led); transition: background .12s linear; }
.lab-ports { display: flex; align-items: center; gap: 14px; }
.lab-usba { width: 34px; height: 12px; border-radius: 3px; background: #0a0d11; border: 1px solid #2b3540; box-shadow: inset 0 2px 4px #000; }
.lab-sd { width: 22px; height: 4px; border-radius: 2px; background: #0a0d11; border: 1px solid #2b3540; }
.lab-pwr { margin-left: auto; width: 8px; height: 8px; border-radius: 50%; background: #dfe7ee; box-shadow: 0 0 8px rgba(255, 255, 255, .7); }
.lab-btn { width: 26px; height: 26px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #232b34, #10151a); border: 1px solid #2b3540; }
.lab-status { font-size: 12px; letter-spacing: .14em; color: var(--mut); min-height: 1.2em; text-align: center; }
.lab-controls { display: grid; gap: 20px; margin-top: 26px; }
.lab-set { border: 0; display: grid; gap: 12px; }
.lab-set legend { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--mut); margin-bottom: 2px; }
.swatches { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.swatch {
  width: 34px; height: 34px; border-radius: 50%; border: 2px solid transparent;
  background: var(--sw); cursor: pointer; padding: 0;
  transition: transform .18s var(--ease), border-color .18s, box-shadow .18s;
  box-shadow: 0 0 0 0 transparent;
}
.swatch:hover { transform: scale(1.12); }
.swatch.is-on { border-color: var(--ink); box-shadow: 0 0 18px -2px var(--sw); }
.swatch.custom { background: conic-gradient(#ff5d8f, #f2c744, #7ef29a, #35e0ff, #ff5d8f); position: relative; overflow: hidden; }
.swatch.custom input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.modes { display: flex; gap: 8px; flex-wrap: wrap; }
.mode {
  font-family: var(--font-m); font-size: 12px; letter-spacing: .08em;
  background: transparent; color: var(--mut); border: 1px solid var(--line);
  padding: 8px 14px; border-radius: 999px; cursor: pointer;
  transition: color .2s, border-color .2s, background .2s, transform .15s var(--ease);
}
.mode:hover { color: var(--ink); border-color: var(--mut); transform: translateY(-1px); }
.mode.is-on { color: #06121c; background: var(--led); border-color: var(--led); font-weight: 700; }
#labBright { accent-color: var(--led); width: 100%; }

.duality { padding: 0; display: grid; grid-template-columns: 1fr 1fr; }
.dual-half { padding-block: clamp(84px, 10vw, 140px); }
.dual-light { background: var(--bone); color: var(--bone-ink); }
.dual-light .eyebrow { color: #8a6d1d; }
.dual-dark { background: var(--steam-deep); }
.dual-dark .lead { color: #a8bccc; }
.dual-cards { display: grid; gap: 18px; margin-top: 36px; }
.dual-card { background: #f4efe3; border: 1px solid var(--bone-2); padding: 26px; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.dual-card:hover { transform: translateY(-4px); box-shadow: 0 22px 46px -22px rgba(23, 19, 14, .3); }
.dual-card img { width: 48px; height: 48px; margin-bottom: 14px; }
.dual-card h3 { font-weight: 800; font-stretch: 110%; margin-bottom: 8px; }
.dual-card p { color: var(--bone-mut); font-size: .96rem; }
.dual-media { margin-top: 34px; }
.dual-dark .media-frame { border-color: #2c4257; }
.dual-dark figcaption { color: #7d94a6; }

.everywhere { background: var(--bg); }
.band { position: relative; margin-bottom: clamp(48px, 6vw, 84px); overflow: clip; }
.band video { width: 100%; max-height: 62vh; object-fit: cover; filter: saturate(1.05); }
.band::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 14, 18, .5), transparent 30%, transparent 62%, rgba(11, 14, 18, .78)); }
.band-cap {
  position: absolute; z-index: 2; left: 50%; bottom: 26px; transform: translateX(-50%);
  display: flex; align-items: center; gap: 16px; width: min(1240px, 92%);
  margin-top: 0; color: var(--ink);
}
.band-cap img { width: 40px; height: 40px; }
.band-cap .h3 { font-size: clamp(1.2rem, 3vw, 2.1rem); font-weight: 850; font-stretch: 115%; text-shadow: 0 2px 24px rgba(0, 0, 0, .6); }
.every-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.every-card { background: var(--panel); border: 1px solid var(--line); overflow: hidden; transition: transform .25s var(--ease), border-color .25s; }
.every-card:hover { transform: translateY(-5px); border-color: #33455a; }
.every-card .media-frame { border: 0; border-radius: 0; box-shadow: none; background: #0a0d11; }
.every-card .media-frame:hover { transform: none; }
.every-card h3 { padding: 22px 26px 8px; font-weight: 800; font-stretch: 110%; }
.every-card p { padding: 0 26px 24px; color: var(--mut); font-size: .97rem; }
.every-card .fn { padding-top: 4px; color: #6d7f90; }

.family { background: var(--bone); color: var(--bone-ink); }
.family .eyebrow { color: #8a6d1d; }
.family .lead { color: var(--bone-mut); }
.family-walk { margin: clamp(36px, 5vw, 60px) 0; }
.family-walk .media-frame { border-color: var(--bone-2); background: #f7f3ea; box-shadow: 0 26px 60px -28px rgba(23, 19, 14, .35); }
.family-walk figcaption { color: var(--bone-mut); }
.fam-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.fam-card { background: #f4efe3; border: 1px solid var(--bone-2); padding: 26px; display: grid; justify-items: start; gap: 6px; transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.fam-card:hover { transform: translateY(-6px); box-shadow: 0 26px 54px -24px rgba(23, 19, 14, .3); }
.fam-card img { width: 108px; height: 72px; object-fit: contain; margin-bottom: 12px; transition: transform .3s var(--ease); }
.fam-card:hover img { transform: scale(1.07) rotate(-2deg); }
.fam-card h3 { font-weight: 800; font-stretch: 112%; }
.fam-card p { color: var(--bone-mut); font-size: .93rem; margin-bottom: 12px; }
.fam-star { background: var(--bone-ink); color: var(--bone); border-color: var(--bone-ink); }
.fam-star p { color: #b7ad97; }

.specs { background: var(--bg2); }
.spec-star { color: var(--mut); font-size: .4em; vertical-align: super; }
.specs .fn { margin-top: 8px; color: #6d7f90; }
.specs-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 64px); margin-top: clamp(36px, 5vw, 64px); align-items: start; }
.io { border: 1px solid var(--line); border-radius: 18px; background: #0d1218; padding: clamp(20px, 3vw, 34px); }
.io-title { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--mut); margin-bottom: 24px; }
.io-faces { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.io-face-label { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--steam); margin-bottom: 10px; }
.io-cube {
  position: relative; aspect-ratio: 1 / .82; border-radius: 12px;
  background: linear-gradient(180deg, #1b222a, #12181e 75%, #0d1116);
  border: 1px solid #262f39;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05);
}
.io-front::before {
  content: ""; position: absolute; left: 6%; right: 6%; top: 68%; height: 5px; border-radius: 3px;
  background: linear-gradient(90deg, var(--led), color-mix(in srgb, var(--led) 30%, transparent));
  box-shadow: 0 0 18px color-mix(in srgb, var(--led) 60%, transparent);
}
.hot {
  position: absolute; width: 26px; height: 26px; border-radius: 50%;
  background: rgba(10, 14, 18, .55); border: 1px solid var(--steam);
  cursor: pointer; display: grid; place-items: center; padding: 0;
  transition: transform .18s var(--ease), background .2s, box-shadow .2s;
}
.hot i { width: 8px; height: 8px; border-radius: 50%; background: var(--steam); transition: background .2s, box-shadow .2s; }
.hot:hover { transform: scale(1.18); background: rgba(102, 192, 244, .16); }
.hot.is-on { box-shadow: 0 0 0 5px rgba(102, 192, 244, .22); }
.hot.is-on i { background: var(--led); box-shadow: 0 0 10px var(--led); }
.hot-led { left: 8%; top: 63%; width: 44px; border-radius: 999px; }
.hot-usba1 { left: 10%; top: 80%; }
.hot-usba2 { left: 28%; top: 80%; }
.hot-sd { left: 50%; top: 82%; }
.hot-pwr { left: 82%; top: 79%; }
.hot-dp { left: 8%; top: 76%; }
.hot-hdmi { left: 24%; top: 76%; }
.hot-usbc { left: 40%; top: 76%; }
.hot-usbab1 { left: 56%; top: 76%; }
.hot-usbab2 { left: 70%; top: 76%; }
.hot-eth { left: 84%; top: 74%; }
.hot-ac { left: 84%; top: 30%; width: 34px; height: 34px; }
.io-detail {
  display: grid; gap: 6px; margin-top: 24px; min-height: 74px;
  border-left: 3px solid var(--led); padding: 10px 16px;
  background: rgba(53, 224, 255, .05); border-radius: 0 10px 10px 0;
}
.io-detail b { font-size: 1.05rem; font-weight: 800; font-stretch: 110%; }
.io-detail span { color: var(--mut); font-size: .95rem; }

.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tab {
  font-family: var(--font-m); font-size: 12.5px; letter-spacing: .06em;
  color: var(--mut); background: transparent; border: 1px solid var(--line);
  border-radius: 999px; padding: 9px 16px; cursor: pointer;
  transition: color .2s, border-color .2s, background .2s;
}
.tab:hover { color: var(--ink); border-color: var(--mut); }
.tab.is-on { color: #06121c; background: var(--steam); border-color: var(--steam); font-weight: 700; }
.tabpanel dl { display: grid; gap: 0; }
.tabpanel dl > div {
  display: grid; grid-template-columns: 130px 1fr; gap: 18px;
  padding: 16px 6px; border-bottom: 1px solid var(--line);
  transition: background .2s;
}
.tabpanel dl > div:hover { background: rgba(255, 255, 255, .03); }
.tabpanel dt { font-family: var(--font-m); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--steam); padding-top: 3px; }
.tabpanel dd { font-size: 1rem; font-weight: 600; }
.tabpanel dd span { display: block; color: var(--mut); font-weight: 400; font-size: .92rem; margin-top: 2px; }
.tabpanel { animation: panelin .35s var(--ease); }
@keyframes panelin { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.diagram { margin-top: clamp(40px, 6vw, 72px); }
.diagram img { border: 1px solid var(--line); border-radius: 16px; width: 100%; background: #f4efe3; }
.diagram figcaption { color: var(--mut); }

.reserve { background: var(--bone); color: var(--bone-ink); }
.reserve .eyebrow { color: #8a6d1d; }
.reserve .lead { color: var(--bone-mut); }
.timeline { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: clamp(36px, 5vw, 56px); counter-reset: t; }
.timeline li {
  position: relative; background: #f4efe3; border: 1px solid var(--bone-2); border-radius: 14px;
  padding: 22px; transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.timeline li:hover { transform: translateY(-4px); box-shadow: 0 20px 44px -22px rgba(23, 19, 14, .3); }
.timeline li::before {
  content: ""; position: absolute; top: 34px; left: 100%; width: 18px; height: 2px;
  background: var(--bone-2);
}
.timeline li:last-child::before { display: none; }
.timeline b { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #8a6d1d; }
.timeline h3 { font-weight: 800; font-stretch: 110%; margin: 8px 0 6px; }
.timeline p { color: var(--bone-mut); font-size: .93rem; }
.faq-wrap { margin-top: clamp(56px, 8vw, 96px); }
.faq-title { margin-bottom: 22px; }
.faq { display: grid; gap: 10px; }
.qa { background: #f4efe3; border: 1px solid var(--bone-2); border-radius: 12px; overflow: hidden; transition: border-color .25s, box-shadow .25s; }
.qa[open] { border-color: #b9ad8e; box-shadow: 0 16px 40px -24px rgba(23, 19, 14, .3); }
.qa summary {
  cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 18px 22px; font-weight: 750; font-stretch: 106%; font-size: 1.02rem;
  transition: background .2s;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary:hover { background: #efe8d8; }
.qa-x { position: relative; width: 14px; height: 14px; flex: none; }
.qa-x::before, .qa-x::after { content: ""; position: absolute; inset: 0; margin: auto; background: var(--bone-ink); transition: transform .3s var(--ease); }
.qa-x::before { width: 14px; height: 2px; }
.qa-x::after { width: 2px; height: 14px; }
.qa[open] .qa-x::after { transform: rotate(90deg); }
.qa[open] .qa-x::before { transform: rotate(180deg); }
.qa p, .qa ul { padding: 0 22px 18px; color: var(--bone-mut); font-size: .96rem; }
.qa ul { padding-left: 40px; padding-top: 4px; }
.qa li { margin-bottom: 6px; }
.qa p + p { padding-top: 0; }

.cta { position: relative; text-align: center; overflow: clip; background: var(--bg); }
.cta-glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(46% 60% at 50% 108%, rgba(53, 224, 255, .2), transparent 70%),
    radial-gradient(30% 40% at 18% 0%, rgba(102, 192, 244, .08), transparent 70%),
    radial-gradient(30% 40% at 84% 4%, rgba(242, 199, 68, .06), transparent 70%);
}
.cta-in { position: relative; display: grid; justify-items: center; }
.cta .lead { text-align: center; }
.cta-title { font-size: clamp(2.6rem, 7vw, 5.6rem); }
.cta .hero-actions { justify-content: center; }
.cta .fn { color: #6d7f90; }

.foot { background: #07090c; border-top: 1px solid var(--line); padding: 54px 0 40px; }
.foot-in { display: grid; gap: 28px; }
.foot-brand { display: grid; gap: 12px; justify-items: start; }
.foot-brand p { color: var(--mut); font-size: 12.5px; letter-spacing: .06em; }
.foot-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot-nav a { display: flex; align-items: center; gap: 8px; color: var(--mut); text-decoration: none; font-size: 12.5px; letter-spacing: .08em; transition: color .2s; }
.foot-nav a:hover { color: var(--steam); }
.foot-nav img { width: 26px; height: 18px; object-fit: contain; }
.foot-legal { color: #55636f; font-size: 11.5px; line-height: 1.7; max-width: 90ch; }

@media (max-width: 1080px) {
  .fam-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .timeline li::before { display: none; }
  .specs-grid { grid-template-columns: 1fr; }
}
@media (max-width: 940px) {
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; gap: 0;
    background: color-mix(in srgb, var(--bg) 97%, transparent); border-bottom: 1px solid var(--line);
    padding: 12px 20px 20px; display: none;
  }
  .nav-links a { padding: 14px 10px; font-size: 14px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-links a:last-child { border-bottom: 0; }
  body.menu-open .nav-links { display: flex; }
  .nav-burger { display: flex; }
  .nav-cta .btn-ghost { display: none; }
  .library-grid, .led-grid, .features-head { grid-template-columns: 1fr; }
  .features-sticky { position: static; }
  .duality { grid-template-columns: 1fr; }
  .every-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .bento { grid-template-columns: 1fr; }
  .fam-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
  .io-faces { grid-template-columns: 1fr; }
  .tabpanel dl > div { grid-template-columns: 1fr; gap: 4px; }
  .hero-chips { gap: 8px; }
  .chip { font-size: 11px; padding: 8px 12px; }
  .stat { flex-direction: column; gap: 8px; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-title .line-in { transform: none; }
  .ticker-track { animation: none; width: 100%; flex-wrap: wrap; }
  .cue-line { animation: none; }
  .hero-video { transform: none; }
}