/* Direction A — Instrument
   Light, Swiss, the product as a precision object. Achromatic page; color comes only from the product's lights. */

:root {
  --bg: oklch(0.918 0.004 255);
  --bg-hi: oklch(0.955 0.003 255);
  --ink: oklch(0.19 0.008 255);
  --ink-2: oklch(0.42 0.01 255);
  --rule: oklch(0.19 0.008 255 / 0.14);
  --rule-strong: oklch(0.19 0.008 255 / 0.32);
  --night: oklch(0.145 0.005 255);
  --night-hi: oklch(0.19 0.006 255);
  --night-ink: oklch(0.95 0.003 255);
  --night-ink-2: oklch(0.74 0.006 255);
  --glow: #ff7a3d;

  --font: 'Host Grotesk', ui-sans-serif, system-ui, sans-serif;
  --t-display: clamp(2.5rem, 1.1rem + 4.3vw, 5.25rem);
  --t-h2: clamp(2rem, 1.25rem + 2.5vw, 3.5rem);
  --t-h3: clamp(1.375rem, 1.2rem + 0.5vw, 1.625rem);
  --t-body: 1.0625rem;
  --t-small: 0.875rem;
  --t-micro: 0.8125rem;

  --gutter: clamp(16px, 3.4vw, 48px);
  --maxw: 1440px;
  --section: clamp(96px, 13vh, 176px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);

  --z-canvas: 1;
  --z-overlay: 2;
  --z-nav: 20;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--t-body);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'tnum' 0;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-weight: 500; margin: 0; text-wrap: balance; }
h2 { font-size: var(--t-h2); line-height: 1.02; letter-spacing: -0.028em; }
h3 { font-size: var(--t-h3); line-height: 1.15; letter-spacing: -0.015em; }
p { margin: 0; text-wrap: pretty; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 99; background: var(--ink); color: var(--bg); padding: 8px 12px; border-radius: 6px; }
.skip:focus { left: 8px; }

/* ---------- buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 24px; border-radius: 999px; border: 0;
  background: var(--ink); color: var(--bg-hi);
  font-weight: 500; font-size: 0.9375rem; text-decoration: none; cursor: pointer;
  transition: background-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.btn:hover { background: oklch(0.3 0.01 255); }
.btn:active { transform: scale(0.98); }
.btn--small { height: 36px; padding: 0 16px; font-size: var(--t-small); }
.btn--block { width: 100%; }
.link { font-weight: 500; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; padding-bottom: 2px; transition: background-size 0.4s var(--ease); }
.link:hover { background-size: 0% 1px; background-position: 100% 100%; }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: var(--z-nav);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  height: 64px; padding: 0 var(--gutter);
  color: var(--ink);
  transition: color 0.6s var(--ease), background-color 0.6s var(--ease);
}
.nav.is-scrolled { background: color-mix(in oklch, var(--bg) 78%, transparent); backdrop-filter: blur(16px) saturate(1.2); -webkit-backdrop-filter: blur(16px) saturate(1.2); }
body.nav-dark .nav { color: var(--night-ink); }
body.nav-dark .nav.is-scrolled { background: color-mix(in oklch, var(--night) 88%, transparent); }
body.nav-dark .nav .btn { background: var(--night-ink); color: var(--night); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 1.125rem; letter-spacing: -0.02em; }
.mark { width: 30px; height: auto; fill: currentColor; }
.nav__links { display: flex; gap: clamp(16px, 2.4vw, 36px); font-size: var(--t-small); font-weight: 500; }
.nav__links a { text-decoration: none; opacity: 0.72; transition: opacity 0.2s; }
.nav__links a:hover { opacity: 1; }
.nav .btn { justify-self: end; }

/* ---------- stage (hero + system) ---------- */
.stage-wrap { position: relative; height: 440vh; }
.stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; background: radial-gradient(ellipse 60% 52% at 55% 60%, var(--bg-hi), transparent 72%); }
.stage__canvas { position: absolute; inset: 0; z-index: var(--z-canvas); }
.stage__canvas canvas { cursor: grab; }

.hero {
  position: absolute; inset: 0; z-index: var(--z-overlay); pointer-events: none;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto 1fr auto;
  column-gap: 24px;
  padding: calc(64px + clamp(24px, 6vh, 72px)) var(--gutter) clamp(20px, 4vh, 36px);
}
.hero a { pointer-events: auto; }
.hero__title {
  grid-column: 1 / span 7; grid-row: 1;
  font-size: var(--t-display); line-height: 0.98; letter-spacing: -0.035em; font-weight: 500;
  max-width: 12ch;
}
.hero__aside { grid-column: 9 / span 4; grid-row: 1; align-self: end; display: grid; gap: 22px; max-width: 34ch; }
.hero__aside p { color: var(--ink-2); }
.hero__actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero__caption {
  grid-column: 1 / -1; grid-row: 3;
  display: flex; gap: clamp(20px, 4vw, 56px); align-items: baseline;
  border-top: 1px solid var(--rule); padding-top: 14px;
  font-size: var(--t-micro); color: var(--ink-2);
}
.caption__k { color: var(--ink); font-weight: 600; margin-right: 6px; }
.hero__drag { margin-left: auto; }

/* steps */
.steps { position: absolute; z-index: var(--z-overlay); left: var(--gutter); bottom: clamp(56px, 11vh, 120px); width: min(420px, calc(100% - var(--gutter) * 2)); pointer-events: none; }
.step { display: grid; gap: 14px; }
.step + .step { margin-top: 40px; }
.step h2 { font-size: clamp(1.75rem, 1.2rem + 1.6vw, 2.75rem); }
.step p:last-child { color: var(--ink-2); max-width: 36ch; }
.step__n { font-size: var(--t-micro); font-weight: 600; }
.js .step { position: absolute; left: 0; bottom: 0; width: 100%; opacity: 0; transform: translateY(16px); filter: blur(6px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), filter 0.7s var(--ease); }
.js .step + .step { margin-top: 0; }
.js .step.is-active { opacity: 1; transform: none; filter: none; }

.stage__progress { position: absolute; z-index: var(--z-overlay); right: var(--gutter); bottom: clamp(56px, 11vh, 120px); display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; opacity: 0; transition: opacity 0.5s var(--ease); }
.stage__progress li { width: 2px; height: 28px; background: var(--rule-strong); transition: background-color 0.4s var(--ease), height 0.4s var(--ease); }
.stage__progress li.is-on { background: var(--ink); height: 44px; }
.stage.is-story .stage__progress { opacity: 1; }

/* callouts */
.callouts { position: absolute; inset: 0; z-index: var(--z-overlay); width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.callouts path { fill: none; stroke: var(--ink); stroke-width: 1; }
.callouts circle { fill: var(--bg); stroke: var(--ink); stroke-width: 1.25; }
.callout {
  position: absolute; z-index: var(--z-overlay); left: 0; top: 0;
  display: grid; gap: 2px; width: max-content; max-width: 220px;
  font-size: var(--t-micro); line-height: 1.35; pointer-events: none;
  opacity: 0; transition: opacity 0.45s var(--ease);
}
.callout b { font-weight: 600; }
.callout span { color: var(--ink-2); }
.callout.is-on { opacity: 1; }

/* ---------- configure ---------- */
.configure { background: var(--bg-hi); padding: var(--section) var(--gutter); }
.configure__head { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 20px; align-items: end; }
.configure__head h2 { grid-column: 1 / span 6; }
.configure__head p { grid-column: 8 / span 5; color: var(--ink-2); max-width: 44ch; }
.configure__body { max-width: var(--maxw); margin: clamp(32px, 6vh, 64px) auto 0; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: center; }
.configure__canvas { grid-column: 1 / span 9; height: clamp(320px, 52vh, 560px); }
.configure__controls { grid-column: 10 / span 3; display: grid; gap: 28px; }
.seg { border: 0; margin: 0; padding: 0; display: grid; gap: 10px; }
.seg legend { font-size: var(--t-micro); font-weight: 600; margin-bottom: 10px; padding: 0; }
.seg label { position: relative; display: block; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span {
  display: flex; align-items: center; justify-content: space-between;
  height: 44px; padding: 0 16px; border-radius: 10px;
  border: 1px solid var(--rule-strong); font-weight: 500; font-size: 0.9375rem;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.seg span::after { content: ''; width: 8px; height: 8px; border-radius: 50%; border: 1px solid currentColor; opacity: 0.5; }
.seg input:checked + span { background: var(--ink); color: var(--bg-hi); border-color: var(--ink); }
.seg input:checked + span::after { background: currentColor; opacity: 1; }
.seg input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: 2px; }
.seg label:hover input:not(:checked) + span { border-color: var(--ink); }
.configure__sum { margin: 0; display: grid; gap: 12px; border-top: 1px solid var(--rule); padding-top: 18px; }
.configure__sum div { display: flex; justify-content: space-between; gap: 12px; font-size: var(--t-small); }
.configure__sum dt { color: var(--ink-2); }
.configure__sum dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- light ---------- */
.light { padding: var(--section) var(--gutter); color: var(--night-ink); background: var(--night); transition: background-color 0.9s var(--ease); }
.light__inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: center; }
.light__copy { grid-column: 1 / span 4; display: grid; gap: 22px; }
.light__copy p { color: var(--night-ink-2); max-width: 40ch; }
.light__canvas { grid-column: 5 / span 8; height: clamp(360px, 62vh, 640px); }
.flags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.flag {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px 0 12px;
  border-radius: 999px; border: 1px solid oklch(1 0 0 / 0.16); background: transparent; color: var(--night-ink);
  font-size: var(--t-small); font-weight: 500; cursor: pointer;
  transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.flag i { width: 10px; height: 10px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); }
.flag:hover { border-color: oklch(1 0 0 / 0.4); }
.flag.is-on { background: oklch(1 0 0 / 0.1); border-color: oklch(1 0 0 / 0.5); }

/* ---------- specs ---------- */
.specs { padding: var(--section) var(--gutter); }
.specs__title { max-width: var(--maxw); margin: 0 auto clamp(40px, 7vh, 72px); }
.specs__grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); column-gap: clamp(24px, 4vw, 64px); row-gap: 56px; }
.spec__img { margin: 0 0 20px; aspect-ratio: 3 / 2; background: radial-gradient(ellipse 70% 60% at 50% 55%, var(--bg-hi), transparent 75%); }
.spec__img img { width: 100%; height: 100%; object-fit: contain; opacity: 0; transform: translateY(10px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.spec__img img.is-in { opacity: 1; transform: none; }
.spec header { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px solid var(--ink); padding-top: 16px; }
.spec__price { font-weight: 500; font-variant-numeric: tabular-nums; }
.spec__lede { color: var(--ink-2); margin: 10px 0 24px; min-height: 3.1em; }
.spec dl { margin: 0; }
.spec dl div { display: grid; grid-template-columns: 7.5em 1fr; gap: 12px; padding: 11px 0; border-top: 1px solid var(--rule); font-size: var(--t-small); }
.spec dt { color: var(--ink-2); }
.spec dd { margin: 0; font-variant-numeric: tabular-nums; }

/* ---------- craft ---------- */
.craft { padding: 0 var(--gutter) var(--section); max-width: calc(var(--maxw) + var(--gutter) * 2); margin: 0 auto; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; align-items: end; }
.craft__img { grid-column: 1 / span 7; margin: 0; overflow: hidden; border-radius: 4px; aspect-ratio: 4 / 3; }
.craft__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transform: scale(1.06); transition: transform 1.6s var(--ease); }
.craft__img.is-in img { transform: scale(1); }
.craft__copy { grid-column: 9 / span 4; display: grid; gap: 18px; }
.craft__copy p { color: var(--ink-2); }

/* ---------- compat ---------- */
.compat { padding: var(--section) var(--gutter); border-top: 1px solid var(--rule); max-width: calc(var(--maxw) + var(--gutter) * 2); margin: 0 auto; }
.compat__head { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 16px; align-items: end; margin-bottom: clamp(32px, 6vh, 56px); }
.compat__head h2 { grid-column: 1 / span 7; }
.compat__head p { grid-column: 9 / span 4; color: var(--ink-2); }
.compat__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 24px; }
.compat__list li { padding: 14px 0; border-top: 1px solid var(--rule); font-weight: 500; }
.compat__list em { font-style: normal; font-weight: 400; color: var(--ink-2); font-size: var(--t-small); display: block; }

/* ---------- timeline ---------- */
.timeline { padding: var(--section) var(--gutter); background: var(--bg-hi); }
.timeline h2 { max-width: var(--maxw); margin: 0 auto clamp(40px, 7vh, 72px); }
.tl { max-width: var(--maxw); margin: 0 auto; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); column-gap: 24px; counter-reset: tl; }
.tl li { position: relative; padding-top: 32px; display: grid; gap: 4px; align-content: start; }
.tl li::before { content: ''; position: absolute; left: 0; right: -24px; top: 6px; height: 1px; background: var(--rule-strong); }
.tl li:last-child::before { right: 0; }
.tl li::after { content: ''; position: absolute; left: 0; top: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--bg-hi); border: 1px solid var(--ink); }
.tl li.is-done::after { background: var(--ink); }
.tl li.is-now::after { background: var(--glow); border-color: var(--glow); box-shadow: 0 0 0 5px color-mix(in oklch, var(--glow) 22%, transparent); }
.tl li.is-done::before { background: var(--ink); }
.tl b { font-weight: 600; }
.tl span { font-size: var(--t-micro); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.tl .is-now span { color: var(--ink); font-weight: 600; }
.tl p { font-size: var(--t-small); color: var(--ink-2); margin-top: 8px; max-width: 26ch; }

/* ---------- reserve ---------- */
.reserve { padding: var(--section) var(--gutter); max-width: calc(var(--maxw) + var(--gutter) * 2); margin: 0 auto; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 40px; align-items: center; }
.reserve__visual { grid-column: 1 / span 6; position: relative; aspect-ratio: 1 / 1.05; background: radial-gradient(ellipse 62% 56% at 50% 52%, var(--bg-hi), transparent 74%); }
.reserve__canvas { position: absolute; inset: 0; }
.reserve__serial { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--rule); padding-top: 12px; font-size: var(--t-micro); color: var(--ink-2); }
.reserve__serial span:first-child { color: var(--ink); font-weight: 600; }
.reserve__copy { grid-column: 8 / span 5; display: grid; gap: 22px; }
.reserve__copy h2 { font-size: var(--t-display); letter-spacing: -0.035em; line-height: 0.98; }
.reserve__copy > p { color: var(--ink-2); max-width: 46ch; }
.meter { display: grid; gap: 10px; max-width: 420px; }
.meter__bar { height: 4px; border-radius: 4px; background: var(--rule); overflow: hidden; }
.meter__bar i { display: block; height: 100%; width: 100%; background: var(--ink); transform-origin: left; transform: scaleX(var(--p)); transition: transform 1.4s var(--ease); }
.meter p { font-size: var(--t-small); color: var(--ink-2); font-variant-numeric: tabular-nums; }
.meter b { color: var(--ink); }
.reserve__form { display: grid; gap: 16px; margin-top: 10px; padding-top: 26px; border-top: 1px solid var(--rule); }
.field { display: grid; gap: 8px; }
.field > span { font-size: var(--t-micro); font-weight: 600; }
.field input, .field select {
  height: 50px; padding: 0 16px; border-radius: 10px; border: 1px solid var(--rule-strong);
  background: var(--bg-hi); outline: none; transition: border-color 0.2s;
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 22px) 50%, calc(100% - 17px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.field input::placeholder { color: var(--ink-2); }
.field input:focus, .field select:focus { border-color: var(--ink); }
.field__err { display: none; font-style: normal; font-size: var(--t-micro); color: oklch(0.5 0.19 28); }
.field.is-invalid input { border-color: oklch(0.5 0.19 28); }
.field.is-invalid .field__err { display: block; }
.fine { font-size: var(--t-micro); color: var(--ink-2); text-align: center; }
.reserve__done { border-top: 1px solid var(--rule); padding-top: 16px; font-size: var(--t-small); }

/* ---------- faq ---------- */
.faq { padding: var(--section) var(--gutter); border-top: 1px solid var(--rule); max-width: calc(var(--maxw) + var(--gutter) * 2); margin: 0 auto; display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 32px; }
.faq h2 { grid-column: 1 / span 4; }
.faq__list { grid-column: 6 / span 7; }
.faq details { border-top: 1px solid var(--rule); }
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; padding: 20px 0; font-weight: 500; font-size: 1.125rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; flex: none; width: 14px; height: 14px; margin-top: 6px; background: linear-gradient(currentColor, currentColor) center / 14px 1.5px no-repeat, linear-gradient(currentColor, currentColor) center / 1.5px 14px no-repeat; transition: transform 0.4s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-2); padding: 0 0 22px; max-width: 60ch; }

/* ---------- footer ---------- */
.foot { padding: clamp(56px, 10vh, 112px) var(--gutter) 28px; background: var(--ink); color: var(--bg-hi); }
.foot__top { max-width: var(--maxw); margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; padding-bottom: clamp(48px, 10vh, 112px); }
.brand--big { font-size: clamp(3rem, 1rem + 8vw, 8rem); gap: 0.2em; letter-spacing: -0.045em; line-height: 0.9; }
.brand--big .mark { width: 0.95em; }
.foot__news { display: grid; gap: 10px; min-width: min(360px, 100%); }
.foot__news label { font-size: var(--t-small); color: oklch(0.78 0.006 255); }
.foot__news div { display: flex; border-bottom: 1px solid oklch(1 0 0 / 0.3); }
.foot__news input { flex: 1; background: transparent; border: 0; height: 44px; outline: none; color: var(--bg-hi); min-width: 0; }
.foot__news input::placeholder { color: oklch(0.72 0.006 255); }
.foot__news button { background: none; border: 0; color: var(--bg-hi); font-weight: 500; cursor: pointer; }
.foot__bottom { max-width: var(--maxw); margin: 0 auto; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: var(--t-micro); color: oklch(0.72 0.006 255); border-top: 1px solid oklch(1 0 0 / 0.14); padding-top: 18px; }
.foot__bottom nav { display: flex; gap: 20px; }
.foot__bottom a { text-decoration: none; }
.foot__bottom a:hover { color: var(--bg-hi); }

/* ---------- split-line reveal ---------- */
.line { display: block; overflow: hidden; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.line > span { display: block; }
.js [data-split] .line > span { transform: translateY(105%); transition: transform 1.1s var(--ease); transition-delay: calc(var(--i) * 90ms + 200ms); }
.js [data-split].is-in .line > span { transform: none; }
.js .hero__aside, .js .hero__caption { opacity: 0; transform: translateY(12px); transition: opacity 1s var(--ease) 0.7s, transform 1s var(--ease) 0.7s; }
.js .hero.is-in .hero__aside, .js .hero.is-in .hero__caption { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav { grid-template-columns: 1fr auto; }
  .hero__title { grid-column: 1 / -1; }
  .hero__aside { grid-column: 1 / span 7; grid-row: 3; align-self: end; margin-bottom: 18px; }
  .hero__caption { grid-row: 4; }
  .hero { grid-template-rows: auto 1fr auto auto; }
  .configure__head h2, .configure__head p { grid-column: 1 / -1; }
  .configure__canvas { grid-column: 1 / -1; }
  .configure__controls { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; }
  .configure__sum { grid-column: 1 / -1; }
  .light__copy { grid-column: 1 / -1; }
  .light__canvas { grid-column: 1 / -1; margin-top: 24px; }
  .specs__grid { grid-template-columns: 1fr 1fr; }
  .craft__img { grid-column: 1 / -1; }
  .craft__copy { grid-column: 1 / span 8; margin-top: 32px; }
  .compat__head h2, .compat__head p { grid-column: 1 / -1; }
  .compat__list { grid-template-columns: repeat(2, 1fr); }
  .reserve__visual, .reserve__copy { grid-column: 1 / -1; }
  .reserve__visual { aspect-ratio: 4 / 3; }
  .faq h2, .faq__list { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  :root { --t-body: 1rem; }
  .hero { padding-top: calc(64px + 20px); }
  .hero__aside { grid-column: 1 / -1; }
  .hero__caption { flex-wrap: wrap; row-gap: 4px; }
  .hero__drag { display: none; }
  .steps { bottom: 32px; }
  .stage__progress { bottom: 32px; }
  .callout { display: none; }
  .callouts { display: none; }
  .configure__controls { grid-template-columns: 1fr; }
  .seg { grid-template-columns: repeat(3, 1fr); }
  .seg legend { grid-column: 1 / -1; }
  .seg span { justify-content: center; padding: 0 8px; }
  .seg span::after { display: none; }
  .specs__grid { grid-template-columns: 1fr; }
  .craft__copy { grid-column: 1 / -1; }
  .compat__list { grid-template-columns: 1fr; }
  .tl { grid-template-columns: 1fr; row-gap: 28px; }
  .tl li { padding-top: 0; padding-left: 32px; }
  .tl li::before { left: 6px; right: auto; top: 14px; bottom: -34px; width: 1px; height: auto; }
  .tl li:last-child::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; transition-delay: 0ms !important; animation: none !important; }
}