/* artemis. landing site: dark studio style. Rethink Sans, black, white and grey, purple only on the
   artemis. logo and small accents. One script (motion.js) runs the scroll-lit statement, the product
   frame tilt, the glass lens and the Pause motion button. No tracking, no inline styles or scripts. */

@font-face { font-family: "Rethink"; src: url("fonts/rethink-sans.woff2") format("woff2"); font-weight: 400 800; font-display: swap; }
@font-face { font-family: "Atkinson Mono"; src: url("fonts/atkinson-hyperlegible-mono.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }

:root {
  --bg: #000; --ink: #f5f5f7; --soft: #b4b4bb; --muted: #a1a1a8; --line: rgba(255,255,255,.1);
  --card: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
  --iris: #b794ff; --gutter: clamp(1.25rem, 5vw, 4rem);
  --sans: "Rethink", system-ui, sans-serif; --mono: "Atkinson Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); font: 400 1.0625rem/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
p, ul, ol, dl { margin: 0; }
p + p { margin-top: 1em; }
:focus-visible { outline: 3px solid var(--iris); outline-offset: 4px; border-radius: 8px; }
code, pre, kbd { font-family: var(--mono); font-size: .95em; }
kbd { border: 1px solid var(--muted); border-radius: 6px; padding: .05em .5em; white-space: nowrap; }
.sr, .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.svg-defs { position: absolute; width: 0; height: 0; }
.wrap { max-width: 72rem; margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: #000; padding: .5rem 1rem; border-radius: 999px; font-weight: 600; z-index: 50; }
.skip:focus { top: 1rem; }

/* Type: section labels, two-line headlines with a lighter grey second line */
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--iris); box-shadow: 0 0 12px var(--iris); }
.h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.02; letter-spacing: -.045em; font-weight: 600; margin: 1rem 0 0; }
.h2 .lite { display: block; font-weight: 400; color: var(--soft); }
.h2 .dim { color: var(--soft); font-weight: 400; }
.lede { color: var(--soft); max-width: 44ch; font-size: 1.12rem; margin-top: 1.25rem; }
.center { text-align: center; } .center .lede { margin-left: auto; margin-right: auto; }
section { padding: clamp(5rem, 11vw, 8.5rem) 0; position: relative; }
section.tight { padding-top: 2rem; overflow-x: clip; }
.mt { margin-top: 2rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: .5rem; border-radius: 999px; padding: 1.05rem 1.9rem; font-weight: 600; text-decoration: none; letter-spacing: -.01em; transition: transform .2s ease, background .2s; }
.btn-white { background: linear-gradient(180deg, #fff, #e6e6ea); color: #000; box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(0,0,0,.14), 0 10px 30px rgba(255,255,255,.12); }
.btn-white:hover { transform: translateY(-1px); }
.btn-ghost { color: var(--ink); border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.04); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.ctas { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; margin-top: 2.4rem; }

/* Floating pill navigation */
.nav { position: fixed; top: 1rem; left: 0; right: 0; z-index: 40; padding: 0 var(--gutter); }
.nav-in { max-width: 72rem; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .55rem .55rem .55rem 1.3rem; border-radius: 999px; background: rgba(14,14,17,.72); -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%); border: 1px solid var(--line); box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 18px 50px rgba(0,0,0,.5); }
.logo { color: var(--iris); font-weight: 700; font-size: 1.45rem; letter-spacing: -.05em; text-decoration: none; }
.nav ul { list-style: none; display: flex; gap: 1.8rem; margin: 0; padding: 0; }
.nav ul a { color: var(--soft); text-decoration: none; font-size: .98rem; }
.nav ul a:hover, .nav ul a[aria-current="page"] { color: var(--ink); }
.nav ul a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--iris); text-underline-offset: .35em; text-decoration-thickness: 2px; }
.nav .btn { padding: .7rem 1.25rem; font-size: .95rem; }

/* Hero */
.hero { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 8rem 0 4rem; overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg i { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.hero-bg i:nth-child(1) { width: 55vmax; height: 55vmax; left: 50%; top: 30%; translate: -50% -50%; background: radial-gradient(circle, rgba(139,92,246,.55), transparent 60%); animation: drift 26s ease-in-out infinite alternate; }
.hero-bg i:nth-child(2) { width: 40vmax; height: 40vmax; left: 20%; top: 70%; background: radial-gradient(circle, rgba(255,255,255,.12), transparent 60%); animation: drift 34s ease-in-out infinite alternate-reverse; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 60% at 50% 40%, transparent, #000 85%); }
@keyframes drift { to { transform: translate(8vmax, -6vmax) scale(1.12); } }
.badge { display: inline-flex; align-items: center; gap: .6rem; padding: .45rem 1rem; border-radius: 999px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.04); font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--soft); }
.badge b { color: var(--iris); font-weight: 600; }
.hero h1 { font-size: clamp(3.2rem, 10vw, 7.4rem); line-height: .92; letter-spacing: -.06em; font-weight: 700; margin: 1.6rem 0 0; }
.hero h1 span { display: block; }
.fade { background: linear-gradient(180deg, #fff 6%, #cfcfd6 48%, #85858d 96%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { margin: 1.75rem auto 0; max-width: 46ch; font-size: clamp(1.1rem, 2vw, 1.3rem); }
.hero-stats { display: flex; justify-content: center; flex-wrap: wrap; gap: .6rem 2.6rem; margin-top: 3.5rem; font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); list-style: none; padding: 0; }
.hero-stats b { color: var(--ink); }

/* Product frame */
.frame { margin-top: 3rem; border-radius: 22px; border: 1px solid rgba(255,255,255,.12); background: #0b0b0e; overflow: hidden; box-shadow: 0 50px 140px rgba(139,92,246,.18), 0 30px 80px rgba(0,0,0,.7); transform: perspective(1600px) rotateX(var(--tilt, 0deg)); transform-origin: 50% 0; }
.bar { display: flex; align-items: center; gap: .45rem; padding: .8rem 1rem; border-bottom: 1px solid var(--line); background: #0f0f13; }
.bar i { width: .7rem; height: .7rem; border-radius: 50%; background: #2a2a31; }
.bar span { margin: 0 auto; font-size: .85rem; color: var(--muted); border: 1px solid var(--line); padding: .2rem 1.2rem; border-radius: 999px; }
.app { display: grid; grid-template-columns: 1.15fr 1fr; min-height: 22rem; }
.app > * { min-width: 0; }
.pane { padding: 1.6rem; text-align: left; overflow-wrap: anywhere; }
.pane + .pane { border-left: 1px solid var(--line); }
.pane h3 { margin: 0 0 1rem; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.log { font-family: var(--mono); font-size: .92rem; display: grid; grid-template-columns: max-content 1fr; gap: .7rem 1rem; margin: 0; }
.log dt { color: var(--muted); } .log dt.you { color: var(--iris); } .log dd { margin: 0; color: var(--ink); }
.dialog { border: 1px solid rgba(183,148,255,.45); border-radius: 16px; padding: 1.2rem; background: rgba(183,148,255,.06); }
.dialog strong { display: block; font-size: 1.1rem; }
.dialog p { color: var(--soft); margin: .4rem 0 .9rem; font-size: .95rem; }
.dialog code { display: block; font-size: .9rem; padding: .7rem .9rem; border-radius: 10px; background: #000; border: 1px solid var(--line); color: #c8f7c5; }
.dialog .row { display: flex; gap: .6rem; margin-top: 1rem; }
.chip { border-radius: 999px; padding: .45rem 1rem; font-size: .9rem; font-weight: 600; border: 1px solid rgba(255,255,255,.22); }
.chip.on { background: #fff; color: #000; border-color: #fff; }
.caption { color: var(--muted); margin-top: 1.5rem; }

/* Marquee (decorative; a hidden sentence carries the same names) */
.marquee-sec { padding: 3rem 0; }
.marquee-label { text-align: center; color: var(--muted); margin-bottom: 1.4rem; font-size: .95rem; }
.marquee { overflow: hidden; display: grid; gap: .8rem; -webkit-mask-image: linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent); mask-image: linear-gradient(90deg, transparent, #000 14%, #000 86%, transparent); }
.track { display: flex; gap: 2rem; width: max-content; animation: slide 40s linear infinite; font-size: clamp(1.4rem, 3vw, 2.1rem); font-weight: 600; letter-spacing: -.03em; color: #8a8a91; white-space: nowrap; align-items: center; }
.track.rev { animation-direction: reverse; animation-duration: 52s; }
.track span::after { content: "•"; margin-left: 2rem; color: #3b3b42; }
@keyframes slide { to { transform: translateX(-50%); } }
.motion-paused .track, .motion-paused .hero-bg i { animation-play-state: paused; }

/* Scroll-lit statement */
.statement { font-size: clamp(1.9rem, 4.3vw, 3.2rem); line-height: 1.12; letter-spacing: -.04em; font-weight: 600; max-width: 56rem; margin: 0 auto; text-align: center; }
.statement .w { color: #8a8a91; transition: color .35s ease; }
.statement .w.lit { color: var(--ink); }

/* Feature list */
.tabs-row { display: flex; gap: 1.5rem; margin: 3.5rem 0 1rem; font-weight: 600; }
.tabs-row a { text-decoration: none; color: var(--ink); } .tabs-row a + a { color: var(--muted); }
.list { border: 1px solid var(--line); border-radius: 24px; background: var(--card); overflow: hidden; list-style: none; margin: 0; padding: 0; }
.list li + li { border-top: 1px solid var(--line); }
.list a { display: grid; grid-template-columns: 1fr auto; gap: .25rem 1rem; padding: 1.7rem 1.8rem; text-decoration: none; transition: background .2s; }
.list a:hover { background: rgba(255,255,255,.03); }
.list .k { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.list strong { font-size: clamp(1.25rem, 2.4vw, 1.6rem); letter-spacing: -.03em; font-weight: 600; }
.list p { margin: 0; color: var(--soft); }
.list .arr { grid-column: 2; grid-row: 1 / span 3; width: 2.3rem; height: 2.3rem; border-radius: 10px; border: 1px solid rgba(255,255,255,.18); display: grid; place-items: center; align-self: start; }

/* Problem band */
.problem h2 { font-size: clamp(1.9rem, 4vw, 3rem); letter-spacing: -.04em; font-weight: 600; line-height: 1.08; margin: 0; }
.problem u { text-decoration-color: var(--iris); text-decoration-thickness: .09em; text-underline-offset: .15em; }

/* Demo rail */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: min(82vw, 24rem); gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding: 2.5rem var(--gutter) 1rem; margin: 0 calc(var(--gutter) * -1); scrollbar-width: thin; list-style: none; }
.demo { scroll-snap-align: start; border: 1px solid var(--line); border-radius: 22px; background: var(--card); padding: 1.5rem; display: flex; flex-direction: column; gap: .9rem; min-height: 21rem; }
.demo .live { display: inline-flex; align-items: center; gap: .45rem; font-size: .72rem; font-weight: 700; letter-spacing: .14em; color: #9be59b; }
.demo .live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: #5ad35a; box-shadow: 0 0 10px #5ad35a; }
.demo .k { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.demo h3 { margin: 0; font-size: 1.5rem; letter-spacing: -.035em; font-weight: 600; }
.demo .say { margin: auto 0 0; font-family: var(--mono); font-size: .88rem; color: var(--soft); border-left: 2px solid var(--iris); padding-left: .9rem; }
.tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.tags span { font-size: .72rem; font-weight: 700; letter-spacing: .1em; border: 1px solid var(--line); border-radius: 999px; padding: .25rem .7rem; color: var(--soft); }

/* Comparison table */
.compare { margin-top: 3rem; border: 1px solid var(--line); border-radius: 24px; background: var(--card); overflow: hidden; }
.compare table { width: 100%; border-collapse: collapse; }
.compare th, .compare td { text-align: left; padding: 1.15rem 1.5rem; vertical-align: top; }
.compare thead th, .compare thead td { padding-top: 1.6rem; padding-bottom: 1.4rem; border-bottom: 1px solid var(--line); }
.compare thead small { display: block; font-size: .72rem; letter-spacing: .14em; color: var(--muted); font-weight: 600; text-transform: uppercase; }
.compare thead strong { font-size: 1.35rem; letter-spacing: -.03em; }
.compare tbody th { color: var(--ink); font-weight: 600; width: 22%; }
.compare tbody td { color: var(--soft); }
.compare tbody tr + tr { border-top: 1px solid var(--line); }
.compare td + td, .compare th + th, .compare td + th, .compare th + td { border-left: 1px solid var(--line); }

/* Tiles */
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 1rem; margin-top: 3rem; }
.tile { border: 1px solid var(--line); border-radius: 20px; background: var(--card); padding: 1.4rem; }
.tile b { display: block; font-size: 1.1rem; letter-spacing: -.02em; }
.tile s { color: var(--muted); text-decoration-color: #ff6b6b; }
.tile p { margin: .4rem 0 0; color: var(--soft); font-size: .97rem; }

/* Numbered steps that stack as you scroll */
.steps { display: grid; gap: 1rem; margin-top: 3rem; list-style: none; padding: 0; counter-reset: s; }
.step { counter-increment: s; border: 1px solid var(--line); border-radius: 24px; background: #0b0b0e; background-image: var(--card); padding: 2rem; display: grid; grid-template-columns: 7rem 1fr; gap: 1rem 2rem; position: sticky; top: 6rem; box-shadow: 0 -20px 40px rgba(0,0,0,.6); }
.step:nth-child(2) { top: 7.2rem; } .step:nth-child(3) { top: 8.4rem; } .step:nth-child(4) { top: 9.6rem; }
.step:nth-child(5) { top: 10.8rem; } .step:nth-child(6) { top: 12rem; } .step:nth-child(7) { top: 13.2rem; }
/* Short screens: sticky steps would cover the content, so let them scroll. After the .step rules so it wins. */
@media (max-height: 34rem) { .step { position: static; } }
.step::before { content: counter(s, decimal-leading-zero); font-size: clamp(3rem, 7vw, 4.6rem); font-weight: 500; letter-spacing: -.05em; color: #8a8a91; line-height: .9; }
.step .k { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.step h3 { margin: .2rem 0 .4rem; font-size: clamp(1.3rem, 2.6vw, 1.75rem); letter-spacing: -.035em; font-weight: 600; }
.step p { margin: 0; color: var(--soft); max-width: 60ch; }

/* Stats */
.big { font-size: clamp(2.4rem, 6vw, 4.4rem); letter-spacing: -.05em; font-weight: 500; line-height: 1; margin: 0; }
.stats4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1rem; margin-top: 3rem; text-align: left; }
.stat { border: 1px solid var(--line); border-radius: 22px; background: var(--card); padding: 1.8rem; }
.stat .n { font-size: clamp(2.4rem, 5vw, 3.4rem); font-weight: 500; letter-spacing: -.05em; line-height: 1; }
.stat .k { display: block; margin-top: .9rem; font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.stat p { color: var(--soft); margin: .5rem 0 0; font-size: .97rem; }

/* Numbered principles */
.why { display: grid; gap: 1rem; margin-top: 3rem; list-style: none; padding: 0; }
.why li { border: 1px solid var(--line); border-radius: 22px; background: var(--card); padding: 1.7rem 1.8rem; }
.why small { color: var(--muted); font-weight: 600; letter-spacing: .1em; }
.why h3 { margin: .6rem 0 .35rem; font-size: 1.35rem; letter-spacing: -.03em; font-weight: 600; }
.why p { margin: 0; color: var(--soft); }

/* FAQ: native details/summary */
.faq { display: grid; gap: .8rem; margin-top: 2.5rem; max-width: 52rem; }
.faq details { border: 1px solid var(--line); border-radius: 18px; background: var(--card); }
.faq summary { cursor: pointer; list-style: none; padding: 1.25rem 1.5rem; font-weight: 600; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+" / ""; color: var(--muted); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–" / ""; }
.faq details p { margin: 0; padding: 0 1.5rem 1.4rem; color: var(--soft); }

/* Final call to action with a glass lens that follows the pointer */
.final { text-align: center; overflow: hidden; }
.final h2 { font-size: clamp(2.4rem, 6vw, 4.6rem); letter-spacing: -.05em; line-height: 1; font-weight: 700; margin: 0; }
.final h2 .lite { color: var(--soft); font-weight: 400; }
.lens { position: absolute; width: 9rem; height: 9rem; border-radius: 50%; pointer-events: none; left: 0; top: 0; translate: -50% -50%; opacity: 0; transition: opacity .3s;
  backdrop-filter: url(#refract) blur(.4px) brightness(1.15) contrast(1.1); -webkit-backdrop-filter: blur(2px) brightness(1.2);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.28), inset 0 12px 24px rgba(255,255,255,.18), inset 0 -18px 30px rgba(0,0,0,.45), 0 20px 50px rgba(0,0,0,.5); }
.final:hover .lens { opacity: 1; }
.motion-paused .lens, .no-js .lens { display: none; }

/* Inner pages */
.page-head { text-align: center; padding: clamp(8rem, 14vw, 10rem) 0 2.5rem; max-width: 52rem; margin: 0 auto; }
.page-head h1 { font-size: clamp(2.6rem, 7vw, 4.8rem); letter-spacing: -.055em; line-height: .98; font-weight: 700; margin: 1rem 0 0; }
.page-head .lede { margin-left: auto; margin-right: auto; }
.block { padding: 2rem 0; }
.block > h2 { text-align: center; font-size: clamp(1.9rem, 4vw, 2.8rem); letter-spacing: -.045em; font-weight: 600; margin: 0 0 2rem; }
.panel { max-width: 60rem; margin: 0 auto 1.25rem; border: 1px solid var(--line); border-radius: 24px; background: var(--card); padding: clamp(1.5rem, 4vw, 2.5rem); }
.panel > h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.04em; font-weight: 600; margin: 0 0 1.1rem; }
.prose { color: var(--soft); }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li + li { margin-top: .65em; }
.prose a { color: var(--iris); }
.status { border-left: 3px solid var(--iris); padding: .25rem 0 .25rem 1.25rem; }
.parts { display: grid; grid-template-columns: max-content 1fr; gap: 1rem 2rem; }
.parts dt { font-weight: 600; color: var(--ink); }
.parts dd { margin: 0; color: var(--soft); }
pre { background: #000; border: 1px solid var(--line); border-left: 3px solid var(--iris); border-radius: 12px; padding: 1rem 1.25rem; overflow-x: auto; line-height: 1.5; margin: .75rem 0 1.5rem; color: var(--ink); }
.team { list-style: none; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); max-width: 72rem; margin: 0 auto; }
.team li { border: 1px solid var(--line); border-radius: 24px; background: var(--card); padding: 2rem 1.5rem; text-align: center; }
.team img, .team .initial { width: 8rem; height: 8rem; border-radius: 50%; object-fit: cover; border: 1px solid rgba(255,255,255,.2); display: block; margin: 0 auto 1rem; }
.team .initial { display: grid; place-items: center; font-size: 3rem; font-weight: 700; color: var(--iris); background: rgba(183,148,255,.08); }
.team h3 { font-size: 1.45rem; letter-spacing: -.03em; margin: 0; font-weight: 600; }
.team p { color: var(--soft); margin-top: .5rem; }
.timeline { list-style: none; padding: 0; max-width: 60rem; margin: 0 auto; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: var(--card); }
.timeline li { display: grid; grid-template-columns: 8.5rem 1fr; gap: .25rem 1.25rem; padding: 1.4rem 1.75rem; color: var(--soft); }
.timeline li + li { border-top: 1px solid var(--line); }
.timeline time { font-family: var(--mono); font-weight: 700; color: var(--iris); line-height: 1.6; }
.timeline strong { display: block; font-size: 1.15rem; letter-spacing: -.02em; color: var(--ink); }
.stats-inline { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem 3.5rem; margin-top: 2.5rem; }
.stats-inline div { text-align: center; }
.stats-inline dt { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 500; letter-spacing: -.05em; line-height: 1; }
.stats-inline dd { margin: .5rem auto 0; color: var(--muted); font-size: .95rem; max-width: 16ch; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 4rem 0 6rem; margin-top: 3rem; }
.foot-top .logo { font-size: 2rem; }
.foot-top p { color: var(--soft); max-width: 34ch; margin: .6rem 0 0; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: 2rem; margin-top: 3rem; }
.cols h2 { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin: 0 0 .9rem; }
.cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.cols a { color: var(--soft); text-decoration: none; } .cols a:hover { color: var(--ink); }
.foot-bottom { margin-top: 3rem; color: var(--muted); font-size: .9rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }

.pause { position: fixed; right: 1rem; bottom: 1rem; z-index: 45; border-radius: 999px; padding: .65rem 1.15rem; font: inherit; font-weight: 600; font-size: .9rem; color: var(--ink); background: rgba(14,14,17,.85); border: 1px solid var(--line); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); cursor: pointer; }
.no-js .pause { display: none; }

@media (max-width: 52rem) {
  .nav { position: absolute; }
  .nav-in { flex-wrap: wrap; border-radius: 24px; }
  .nav nav { order: 3; width: 100%; }
  .hero, .page-head { padding-top: 12rem; }
  .badge { letter-spacing: .06em; font-size: .72rem; }
  .nav ul { flex-wrap: wrap; gap: .3rem 1.2rem; padding: 0 0 .3rem; }
}
@media (max-width: 48rem) {
  .app { grid-template-columns: 1fr; } .pane + .pane { border-left: 0; border-top: 1px solid var(--line); }
  .log, .parts { grid-template-columns: 1fr; gap: .1rem; } .log dd, .parts dd { margin-bottom: .7rem; }
}
@media (max-width: 40rem) {
  .step { grid-template-columns: 1fr; position: static; }
  .compare th, .compare td { padding: .9rem; font-size: .95rem; }
  .timeline li { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .statement .w, .lens { transition: none; }
  .hero-bg i, .track { animation: none; }
}
@media (forced-colors: active) {
  .fade { color: CanvasText; background: none; }
  .btn-white { border: 2px solid ButtonText; }
}