/* Kolekce 4203 - styl aukčního katalogu: papír, inkoust, jedna závodní oranžová */
:root {
  --paper: #f3efe7;
  --paper-2: #e9e3d7;
  --card: #fbf9f5;
  --ink: #16140f;
  --ink-2: #3a362e;
  --muted: #7a7366;
  --line: rgba(22, 20, 15, .13);
  --flame: #e4521b;
  --flame-2: #ff6a2c;
  --night: #121110;
  --night-2: #1c1a17;
  --night-line: rgba(243, 239, 231, .14);
  --serif: 'Instrument Serif', 'Times New Roman', serif;
  --sans: 'Geist', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SFMono-Regular', monospace;
  --pad: clamp(20px, 4.5vw, 64px);
  --max: 1320px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 17px/1.55 var(--sans); letter-spacing: -.005em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; }
h1 em, h2 em { font-style: italic; }
p { margin: 0; }
::selection { background: var(--flame); color: #fff; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.kicker, .eyebrow, .label, .lot-no, .why-n, .step-list span {
  font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
}
.kicker { color: var(--muted); margin-bottom: 22px; }
.dark .kicker { color: rgba(243, 239, 231, .55); }
h2 { font-family: var(--serif); font-size: clamp(40px, 5.6vw, 84px); line-height: .98; letter-spacing: -.02em; }
h2 em { color: var(--muted); }
.dark h2 em { color: rgba(243, 239, 231, .55); }

/* ---------- tlačítka ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 28px; border: 0; border-radius: 999px; cursor: pointer;
  background: var(--ink); color: var(--paper); text-decoration: none;
  font: 500 16px/1 var(--sans); letter-spacing: -.01em;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { background: var(--flame); transform: translateY(-1px); }
.btn-sm { height: 42px; padding: 0 20px; font-size: 14px; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: var(--flame); color: #fff; }
.btn-full { width: 100%; }
.link-arrow { font-weight: 500; text-decoration: none; border-bottom: 1.5px solid currentColor; padding-bottom: 2px; }
.link-arrow::after { content: " ↓"; }
.link-arrow:hover { color: var(--flame); }

/* ---------- navigace ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50; height: 76px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 0 var(--pad); transition: background .3s, box-shadow .3s, height .3s;
}
.nav.scrolled { height: 64px; background: rgba(243, 239, 231, .86); backdrop-filter: blur(14px) saturate(1.4); box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: baseline; gap: 8px; text-decoration: none; }
.brand-n { font-family: var(--serif); font-size: 30px; line-height: 1; letter-spacing: -.02em; }
.brand-t { font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.brand-n::after { content: ""; display: inline-block; width: 7px; height: 7px; margin-left: 3px; border-radius: 50%; background: var(--flame); vertical-align: 4px; }
.nav-end { display: flex; align-items: center; gap: 18px; }
.lang { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-decoration: none; color: var(--ink-2); padding: 6px 2px; border-bottom: 1px solid transparent; }
.lang:hover { color: var(--flame); border-bottom-color: currentColor; }
.nav-links { display: flex; gap: 34px; font-size: 15px; }
.nav-links a { text-decoration: none; color: var(--ink-2); }
.nav-links a:hover { color: var(--flame); }

/* ---------- hero: film nahoře, pod ním nadpis a cena ---------- */
.hero { max-width: var(--max); margin: 0 auto; padding: 96px var(--pad) clamp(56px, 7vw, 100px); }
.hero-film { width: min(100%, calc((100svh - 330px) * 16 / 9)); min-width: min(100%, 640px); margin: 0 auto; animation: rise 1s var(--ease) both; }
.hero-video {
  display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 12px; background: var(--night);
  box-shadow: 0 50px 100px -50px rgba(22, 20, 15, .65), 0 2px 8px rgba(22, 20, 15, .1);
}
.hero-film.preview .hero-video { cursor: pointer; }
.film-play {
  margin-top: 16px; display: inline-flex; align-items: center; gap: 12px; height: 50px; padding: 0 22px 0 6px;
  border: 0; border-radius: 999px; cursor: pointer; background: var(--ink); color: var(--paper);
  font: 500 15px/1 var(--sans); letter-spacing: -.01em;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.film-play:hover { background: var(--flame); transform: translateY(-1px); }
.film-play-i { position: relative; width: 38px; height: 38px; border-radius: 50%; background: var(--flame); flex: none; transition: background .25s; }
.film-play:hover .film-play-i { background: var(--ink); }
.film-play-i::after { content: ""; position: absolute; left: 15px; top: 12px; border-style: solid; border-width: 7px 0 7px 11px; border-color: transparent transparent transparent #fff; }
.film-play-d { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; color: rgba(243, 239, 231, .55); }
.hero-film.sound .film-play { visibility: hidden; }

.hero-copy {
  margin-top: clamp(36px, 4vw, 56px);
  display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 80px); align-items: end;
}
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--ink-2); margin-bottom: 24px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--flame); box-shadow: 0 0 0 5px rgba(228, 82, 27, .16); flex: none; }
h1 { font-family: var(--serif); font-size: clamp(50px, 6.6vw, 104px); line-height: .92; letter-spacing: -.03em; }
h1 em { color: var(--flame); }
.nw { white-space: nowrap; }
.lead { margin-top: 26px; max-width: 34em; font-size: clamp(17px, 1.3vw, 19px); color: var(--ink-2); }
.hero-price {
  padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.hero-price .label { display: block; color: var(--muted); margin-bottom: 6px; }
.price { font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 4.4vw, 60px); line-height: 1; letter-spacing: -.02em; white-space: nowrap; }
.hero-price p { max-width: 15em; font-size: 15px; color: var(--ink-2); text-align: right; }
.hero-cta { margin-top: 30px; display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* ---------- čísla ---------- */
.stats {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--pad);
  display: grid; grid-template-columns: repeat(5, 1fr);
}
.stat { padding: 28px 22px 30px 0; border-top: 1px solid var(--ink); }
.stat + .stat { padding-left: 22px; border-left: 1px solid var(--line); }
.stat b { display: block; font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 4vw, 58px); line-height: 1; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.stat span { display: block; margin-top: 10px; font-size: 14px; color: var(--muted); max-width: 14em; }

/* ---------- pás fotek ---------- */
.marquee { overflow: hidden; padding: 70px 0 100px; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee-track { display: flex; gap: 18px; width: max-content; animation: slide 70s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee img { width: 168px; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 4px; background: var(--paper-2); }
@keyframes slide { to { transform: translateX(calc(-50% - 9px)); } }

/* ---------- tmavé sekce ---------- */
.dark { background: var(--night); color: var(--paper); }



/* ---------- hodnota ---------- */
.value { padding: clamp(90px, 11vw, 150px) 0; }
.equation { margin-top: 64px; display: grid; grid-template-columns: 1fr auto 1fr auto 1.15fr; align-items: stretch; gap: 0; border-top: 1px solid var(--night-line); border-bottom: 1px solid var(--night-line); }
.eq { padding: 34px 26px 34px 0; display: flex; flex-direction: column; gap: 12px; }
.eq-n { font-family: var(--serif); font-size: clamp(32px, 3.4vw, 50px); line-height: 1; letter-spacing: -.02em; }
.eq-t { font-size: 15px; color: rgba(243, 239, 231, .62); max-width: 19em; }
.eq-op { align-self: center; font-family: var(--serif); font-size: 46px; color: rgba(243, 239, 231, .35); padding: 0 26px 0 0; }
.eq-total .eq-n { color: var(--flame-2); }
.value-offer {
  margin-top: 46px; display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center;
  padding: 34px 38px; border-radius: 8px; background: var(--paper); color: var(--ink);
}
.value-offer .label { display: block; color: var(--muted); margin-bottom: 8px; }
.value-offer strong { font-family: var(--serif); font-weight: 400; font-size: clamp(46px, 5vw, 74px); line-height: 1; letter-spacing: -.02em; white-space: nowrap; }
.value-offer p { font-size: 17px; color: var(--ink-2); max-width: 36em; }
.value-offer b { color: var(--flame); font-weight: 600; }
.fine { margin-top: 26px; font-size: 13px; color: rgba(243, 239, 231, .45); max-width: 70em; }

/* ---------- proč ---------- */
.why { padding: clamp(90px, 11vw, 150px) 0 clamp(70px, 8vw, 110px); }
.why-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.why-grid article { padding: 28px 28px 10px 0; border-top: 1px solid var(--ink); }
.why-grid article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.why-n { color: var(--flame); }
.why-grid h3 { margin: 18px 0 12px; font-family: var(--serif); font-size: 30px; line-height: 1.05; letter-spacing: -.01em; }
.why-grid p { font-size: 15.5px; color: var(--ink-2); }

/* ---------- klenoty ---------- */
.lots { padding: clamp(60px, 8vw, 110px) 0 clamp(90px, 10vw, 140px); }
.sec-head { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.sec-head h2 { max-width: 15em; }
.sec-note { max-width: 20em; font-size: 14px; color: var(--muted); }
.lot-grid { margin-top: 60px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 46px 26px; }
.lot { display: flex; flex-direction: column; }
.lot-wide { grid-column: span 2; }
.lot-ph {
  display: block; width: 100%; padding: 0; border: 0; cursor: zoom-in; border-radius: 6px; overflow: hidden;
  aspect-ratio: 3 / 4; background: var(--paper-2);
}
.lot-wide .lot-ph { aspect-ratio: 4 / 3; }
.lot-ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.lot-ph:hover img { transform: scale(1.04); }
.lot-b { padding-top: 18px; display: flex; flex-direction: column; flex: 1; }
.lot-no { color: var(--flame); }
.lot h3 { margin-top: 10px; font-family: var(--serif); font-size: 27px; line-height: 1.05; letter-spacing: -.01em; }
.lot-wide h3 { font-size: clamp(34px, 3.2vw, 46px); }
.lot-s { margin-top: 8px; font-size: 14px; font-weight: 500; color: var(--ink-2); }
.lot-d { margin-top: 10px; font-size: 14.5px; color: var(--muted); }
.lot-v { margin-top: auto; padding-top: 16px; font-family: var(--serif); font-size: 26px; letter-spacing: -.01em; }
.lot-v.lot-tag { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--flame); padding-top: 22px; }
.lots-more {
  margin-top: 70px; padding: 34px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.lots-more p { max-width: 52em; color: var(--ink-2); }
.lots-more b { color: var(--ink); }

/* ---------- složení ---------- */
.mix { padding: clamp(90px, 11vw, 140px) 0; background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.mix-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.mix-lead { margin-top: 26px; color: var(--ink-2); max-width: 30em; }
.chips { list-style: none; margin: 34px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 8px 14px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--line); font-size: 13.5px; color: var(--ink-2); }
.bars { display: flex; flex-direction: column; gap: 30px; padding-top: 8px; }
.bar-h { display: flex; justify-content: space-between; gap: 20px; align-items: baseline; }
.bar-h span { font-size: 17px; font-weight: 500; }
.bar-h b { font-family: var(--serif); font-weight: 400; font-size: 28px; letter-spacing: -.01em; white-space: nowrap; }
.bar i { display: block; height: 10px; margin-top: 10px; border-radius: 99px; background: var(--paper-2); position: relative; overflow: hidden; }
.bar i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 0; min-width: 0; border-radius: 99px; background: var(--ink); transition: width 1.4s var(--ease); }
.bar.in i::after { width: max(var(--w), 10px); }
.bar-hot i::after { background: var(--flame); }
.bar small { display: block; margin-top: 8px; font-size: 13.5px; color: var(--muted); }

/* ---------- kroky ---------- */
.steps { padding: clamp(90px, 11vw, 140px) 0; }
.step-list { list-style: none; margin: 64px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: s; }
.step-list li { padding: 28px 28px 0 0; border-top: 1px solid var(--ink); position: relative; }
.step-list li + li { padding-left: 28px; }
.step-list li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--flame); }
.step-list li + li::before { left: 28px; }
.step-list span { color: var(--muted); }
.step-list h3 { margin: 16px 0 10px; font-family: var(--serif); font-size: 34px; letter-spacing: -.01em; }
.step-list p { font-size: 15.5px; color: var(--ink-2); max-width: 17em; }

/* ---------- FAQ ---------- */
.faq { padding: 0 0 clamp(90px, 11vw, 150px); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 110px); padding-top: clamp(60px, 7vw, 100px); border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--ink); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 24px 50px 24px 0; position: relative;
  font-family: var(--serif); font-size: clamp(23px, 2vw, 28px); line-height: 1.15; letter-spacing: -.01em;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--sans); font-weight: 300; font-size: 28px; transition: transform .3s var(--ease); }
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--flame); }
.faq-list details p { padding: 0 60px 26px 0; color: var(--ink-2); max-width: 40em; }

/* ---------- poptávka ---------- */
.inquiry { padding: clamp(90px, 11vw, 150px) 0; }
.inq-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.inq-copy > p:not(.kicker) { margin-top: 26px; color: rgba(243, 239, 231, .7); max-width: 28em; font-size: 18px; }
.inq-price { margin-top: 40px; padding: 24px 0; border-top: 1px solid var(--night-line); border-bottom: 1px solid var(--night-line); }
.inq-price .label { display: block; color: rgba(243, 239, 231, .5); margin-bottom: 8px; }
.inq-price strong { font-family: var(--serif); font-weight: 400; font-size: clamp(46px, 5vw, 70px); line-height: 1; letter-spacing: -.02em; }
.inq-points { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 12px; font-size: 15.5px; color: rgba(243, 239, 231, .78); }
.inq-points li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 12px; border-radius: 50%; background: var(--flame-2); vertical-align: 2px; }

.form { background: var(--night-2); border: 1px solid var(--night-line); border-radius: 10px; padding: clamp(24px, 3vw, 40px); display: grid; gap: 18px; }
.f-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.f { display: grid; gap: 8px; }
.f > span, .f-role legend { font-family: var(--mono); font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; color: rgba(243, 239, 231, .55); }
.f input, .f textarea {
  width: 100%; border: 0; border-bottom: 1px solid rgba(243, 239, 231, .25); background: transparent; color: var(--paper);
  font: 400 17px/1.4 var(--sans); padding: 10px 0; border-radius: 0; outline: none; resize: vertical; transition: border-color .2s;
}
.f input:focus, .f textarea:focus { border-bottom-color: var(--flame-2); }
.f textarea::placeholder { color: rgba(243, 239, 231, .3); }
.f .bad, .f input.bad { border-bottom-color: #ff8a65; }
.f-role { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.f-role legend { margin-bottom: 10px; padding: 0; }
.f-role label { position: relative; }
.f-role input { position: absolute; opacity: 0; pointer-events: none; }
.f-role span { display: inline-block; padding: 9px 16px; border-radius: 999px; box-shadow: inset 0 0 0 1px rgba(243, 239, 231, .25); font-size: 14px; cursor: pointer; transition: all .2s; }
.f-role input:checked + span { background: var(--paper); color: var(--ink); box-shadow: none; }
.f-role input:focus-visible + span { outline: 2px solid var(--flame-2); outline-offset: 2px; }
.f-check { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: rgba(243, 239, 231, .75); cursor: pointer; }
.f-check input { margin-top: 3px; width: 17px; height: 17px; accent-color: var(--flame-2); flex: none; }
.f-check a { color: var(--paper); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { margin-top: 8px; height: 58px; font-size: 17px; }
.form .btn[disabled] { opacity: .6; cursor: wait; }
.f-msg { min-height: 1.4em; font-size: 15px; color: rgba(243, 239, 231, .8); }
.f-msg.ok { color: #9fe0b0; }
.f-msg.err { color: #ffab91; }
.form.sent > :not(.f-msg) { display: none; }
.form.sent .f-msg { font-family: var(--serif); font-size: 30px; line-height: 1.15; color: var(--paper); padding: 30px 0; }

/* ---------- patička ---------- */
.foot { padding: 60px 0 70px; background: var(--night); color: rgba(243, 239, 231, .6); border-top: 1px solid var(--night-line); }
.foot-grid { display: grid; grid-template-columns: auto 1fr; gap: 14px 60px; align-items: baseline; }
.brand-foot .brand-n { color: var(--paper); }
.foot p { font-size: 14px; }
.foot a { color: var(--paper); }
.foot-fine { grid-column: 2; font-size: 12.5px !important; color: rgba(243, 239, 231, .38); max-width: 70em; }

/* ---------- lightbox ---------- */
.lightbox { border: 0; padding: 0; background: transparent; max-width: 94vw; max-height: 94vh; overflow: visible; }
.lightbox::backdrop { background: rgba(18, 17, 16, .9); backdrop-filter: blur(6px); }
.lightbox img { max-width: 94vw; max-height: 90vh; border-radius: 6px; }
.lb-close { position: fixed; top: 18px; right: 22px; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--paper); color: var(--ink); font-size: 28px; line-height: 1; cursor: pointer; }

/* ---------- ochrana osobních údajů ---------- */
.legal { max-width: 820px; padding-top: 130px; padding-bottom: 100px; }
.legal h1 { font-size: clamp(46px, 6vw, 84px); margin-bottom: 28px; }
.legal-lead { font-size: clamp(18px, 1.5vw, 21px); color: var(--ink-2); max-width: 36em; }
.legal h2 { font-family: var(--serif); font-size: clamp(28px, 3vw, 38px); line-height: 1.05; margin: 54px 0 16px; padding-top: 22px; border-top: 1px solid var(--line); }
.legal p, .legal li { color: var(--ink-2); }
.legal p + p { margin-top: 14px; }
.legal ul { margin: 14px 0 0; padding-left: 1.2em; }
.legal li + li { margin-top: 10px; }
.legal li::marker { color: var(--flame); }
.legal a { color: var(--ink); text-decoration-color: var(--flame); text-underline-offset: 3px; }
.legal-note { margin-top: 54px !important; font-size: 14px; color: var(--muted) !important; }
@media (max-width: 640px) { .legal { padding-top: 100px; padding-bottom: 70px; } .legal h2 { margin-top: 40px; } }

/* ---------- odhalování při scrollu ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responzivita ---------- */
@media (max-width: 1080px) {
  .hero { padding-top: 88px; }
  .hero-film { width: 100%; }
  .hero-copy { grid-template-columns: 1fr; align-items: start; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stat:nth-child(4) { border-left: 0; padding-left: 0; }
  .equation { grid-template-columns: 1fr; }
  .eq { padding: 26px 0; border-bottom: 1px solid var(--night-line); }
  .eq:last-child { border-bottom: 0; }
  .eq-op { padding: 14px 0 0; font-size: 34px; }
  .value-offer { grid-template-columns: 1fr; gap: 18px; }
  .why-grid, .step-list { grid-template-columns: 1fr 1fr; row-gap: 40px; }
  .why-grid article:nth-child(3), .step-list li:nth-child(3) { padding-left: 0; border-left: 0; }
  .step-list li:nth-child(3)::before { left: 0; }
  .lot-grid { grid-template-columns: repeat(2, 1fr); }
  .mix-grid, .faq-grid, .inq-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav { height: 64px; }
  .brand-t { display: none; }
  .hero { padding: 64px 0 44px; }
  .hero-film { min-width: 0; }
  .hero-video { border-radius: 0; box-shadow: none; }
  .film-play { display: flex; justify-content: center; width: calc(100% - 2 * var(--pad)); margin: 14px var(--pad) 0; padding: 0 20px; }
  .film-play-i { width: 32px; height: 32px; margin-left: -10px; }
  .film-play-i::after { left: 12px; top: 9px; border-width: 7px 0 7px 10px; }
  .hero-copy { margin-top: 30px; padding: 0 var(--pad); gap: 30px; }
  .eyebrow { margin-bottom: 18px; font-size: 11px; }
  .lead { margin-top: 20px; }
  .hero-price { flex-direction: column; align-items: flex-start; gap: 10px; }
  .hero-price p { text-align: left; }
  .hero-cta .btn { width: 100%; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat, .stat + .stat { padding: 22px 14px 22px 0; border-left: 0; }
  .stat:nth-child(even) { padding-left: 14px; border-left: 1px solid var(--line); }
  .stat:last-child { grid-column: span 2; }
  .marquee { padding: 40px 0 70px; }
  .marquee img { width: 120px; }
  .why-grid, .step-list { grid-template-columns: 1fr; }
  .why-grid article + article, .step-list li + li { padding-left: 0; border-left: 0; }
  .step-list li + li::before { left: 0; }
  .lot-grid { grid-template-columns: 1fr 1fr; gap: 34px 14px; }
  .lot h3 { font-size: 21px; }
  .lot-d { display: none; }
  .lot-wide .lot-d { display: block; }
  .lot-v { font-size: 21px; }
  .sec-head, .lots-more { grid-template-columns: 1fr; display: grid; }
  .f-row.two { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .foot-fine { grid-column: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}