:root {
  --ink: #15171d;
  --muted: #6b7280;
  --line: #e7eaf0;
  --bg: #fbfcfe;
  --yellow: #FFD21E;
  --orange: #FF9D00;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; }

a { color: inherit; }

/* nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  position: sticky;
  top: 0;
  background: rgba(251, 252, 254, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; text-decoration: none; font-size: 18px; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--orange); }
.brand .lab { font-size: 11px; font-weight: 600; color: var(--muted); border: 1px solid var(--line); padding: 2px 8px; border-radius: 999px; }
.nav nav { display: flex; gap: 22px; align-items: center; }
.nav nav a { text-decoration: none; color: var(--muted); font-size: 14px; font-weight: 600; }
.nav nav a:hover { color: var(--ink); }
.nav nav a.cta { background: var(--ink); color: #fff; padding: 8px 16px; border-radius: 999px; }

.vibes-note { background: #fff7ec; border-bottom: 1px solid #ffe3b0; color: #7a5a13; text-align: center; font-size: 13.5px; font-weight: 600; padding: 9px 24px; }

main { max-width: 1080px; margin: 0 auto; padding: 0 32px; }

/* hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 64px 0;
}
.kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.04em; color: var(--orange); text-transform: uppercase; }
.hero h1 { font-size: 72px; margin: 12px 0 8px; }
.tagline { font-size: 22px; font-weight: 600; margin: 0 0 14px; }
.blurb { color: var(--muted); font-size: 16px; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; margin: 24px 0 14px; }
.from { font-size: 14px; color: var(--muted); }
.hero-art img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }

.btn { display: inline-block; text-decoration: none; font-weight: 700; font-size: 15px; padding: 12px 22px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--ink); color: #fff; }
.btn.primary:hover { background: #000; }
.btn.ghost { background: #fff; border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink); }

section { padding: 56px 0; border-top: 1px solid var(--line); }
section h2 { font-size: 34px; margin: 0 0 8px; }
.lead { color: var(--muted); font-size: 17px; max-width: 60ch; margin: 0 0 28px; }

figure { margin: 0; }
figcaption { color: var(--muted); font-size: 13px; margin-top: 10px; }

/* full-width photo banner with overlaid copy */
.banner { position: relative; padding: 0; border: none; border-radius: var(--radius); overflow: hidden; margin: 8px 0 0; }
.banner img { display: block; width: 100%; height: 380px; object-fit: cover; object-position: right center; }
.banner-copy { position: absolute; top: 0; left: 0; height: 100%; width: 52%; display: flex; flex-direction: column; justify-content: center; text-align: left; padding: 0 64px 0 48px;
  background: linear-gradient(90deg, rgba(251,252,254,0.94) 0%, rgba(251,252,254,0.82) 66%, rgba(251,252,254,0) 100%); }
.banner-copy h2 { font-size: 38px; margin: 0 0 10px; }
.banner-copy p { margin: 0; font-size: 17px; color: #374151; max-width: 32ch; }

/* concept: exploded photo */
.art-wide img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); background: #fff; }

/* specs: photo + table */
.specs-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 28px; align-items: start; }
.specs-photo img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); }

/* makers band */
.makers { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.makers img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--line); }
.makers-copy h2 { margin: 8px 0 12px; }
.makers-copy p { color: var(--muted); font-size: 16px; max-width: 48ch; margin: 0 0 20px; }

/* sizes */
.size-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: end; }
.size-card { position: relative; border: 1px solid var(--line); border-radius: var(--radius); padding: 0 0 22px; background: #fff; text-align: center; overflow: hidden; }
.size-photo { margin-bottom: 16px; }
.size-photo img { display: block; width: 100%; height: 220px; object-fit: cover; object-position: center 60%; }
.size-card h3 { font-size: 22px; margin: 0 0 4px; }
.size-card .size-meta, .size-card .size-note, .size-card .size-price { padding: 0 22px; }
.size-card .badge { top: 12px; right: 12px; }
.size-meta { font-size: 13px; font-weight: 600; color: var(--ink); margin: 0 0 8px; }
.size-note { font-size: 14px; color: var(--muted); margin: 0 0 12px; min-height: 40px; }
.size-price { font-weight: 800; font-size: 16px; margin: 0; }

/* size pills */
.size-pills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.pill input { position: absolute; opacity: 0; }
.pill span { display: inline-block; border: 2px solid var(--line); border-radius: 999px; padding: 9px 18px; font-weight: 700; font-size: 15px; cursor: pointer; background: #fff; }
.pill span em { font-style: normal; color: var(--muted); font-weight: 600; }
.pill input:checked + span { border-color: var(--orange); background: #fff7ec; }

/* specs */
.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; margin: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec { display: flex; justify-content: space-between; gap: 16px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.spec:nth-child(odd) { border-right: 1px solid var(--line); }
.spec dt { color: var(--muted); font-weight: 600; margin: 0; }
.spec dd { margin: 0; font-weight: 700; text-align: right; }

/* buy */
.variants { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.variant input { position: absolute; opacity: 0; }
.variant-card { position: relative; border: 2px solid var(--line); border-radius: var(--radius); padding: 22px; height: 100%; background: #fff; transition: border-color .15s, box-shadow .15s; cursor: pointer; }
.variant input:checked + .variant-card { border-color: var(--orange); box-shadow: 0 6px 24px rgba(255,157,0,0.18); }
.badge { position: absolute; top: -11px; right: 16px; background: var(--yellow); color: var(--ink); font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.variant-card h3 { font-size: 18px; margin: 0 0 4px; }
.variant-card .price { font-size: 30px; font-weight: 800; margin: 0 0 6px; }
.variant-card .summary { color: var(--muted); font-size: 14px; min-height: 40px; margin: 0 0 12px; }
.variant-card ul { margin: 0; padding-left: 18px; font-size: 14px; color: #374151; }
.variant-card li { margin-bottom: 4px; }

.preorder { display: flex; gap: 12px; max-width: 480px; }
.preorder input { flex: 1; padding: 12px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: 15px; }
.preorder input:focus { outline: none; border-color: var(--ink); }
.result { margin-top: 14px; font-weight: 600; }
.result.ok { color: #0a7a3b; }
.result.err { color: #b3261e; }

/* faq */
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { font-weight: 700; cursor: pointer; font-size: 17px; }
.faq summary::marker { color: var(--orange); }
.faq details p { color: var(--muted); margin: 10px 0 0; max-width: 70ch; }

footer { max-width: 1080px; margin: 0 auto; padding: 40px 32px 64px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }
footer p { margin: 4px 0; }

@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; padding: 40px 0; }
  .hero h1 { font-size: 52px; }
  .variants, .spec-grid, .size-cards { grid-template-columns: 1fr; }
  .spec:nth-child(odd) { border-right: none; }
  .specs-layout, .makers { grid-template-columns: 1fr; }
  .banner img { height: 300px; }
  .banner-copy { position: static; width: 100%; height: auto; padding: 22px 24px 28px; background: #fff; border: 1px solid var(--line); border-top: none; }
}