/* CluoPrints — clean catalog styles */
:root {
  --ink: #1f2937;
  --muted: #6b7280;
  --bg: #ffffff;
  --soft: #f9fafb;
  --line: #e5e7eb;
  --accent: #c2410c;
  --accent-dark: #9a3412;
  --navy: #111827;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* Header / nav */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px; }
.brand span { color: var(--accent); }
.nav-links { display: flex; gap: 22px; font-size: 0.95rem; font-weight: 500; }
.nav-links a { color: var(--muted); }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.burger { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; }

/* Hero */
.hero {
  background: linear-gradient(135deg, #111827 0%, #1f2937 60%, #374151 100%);
  color: #fff; text-align: center; padding: 72px 20px;
}
.hero h1 { font-size: 2.4rem; letter-spacing: -1px; margin-bottom: 12px; }
.hero h1 span { color: #fdba74; }
.hero p { color: #d1d5db; max-width: 620px; margin: 0 auto 26px; font-size: 1.05rem; }
.btn {
  display: inline-block; padding: 13px 30px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 700; border: none;
  cursor: pointer; font-size: 1rem;
}
.btn:hover { background: var(--accent-dark); }
.btn-outline {
  background: transparent; border: 2px solid var(--line); color: var(--ink);
}
.btn-outline:hover { border-color: var(--ink); background: var(--soft); }

/* Sections */
.section { max-width: 1100px; margin: 0 auto; padding: 56px 20px; }
.section h2 { font-size: 1.7rem; letter-spacing: -0.5px; margin-bottom: 8px; }
.section .sub { color: var(--muted); margin-bottom: 28px; }

/* Product grid */
.grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}
.card {
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: #fff; transition: transform .15s, box-shadow .15s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,.08); }
.card img { aspect-ratio: 1/1; object-fit: cover; width: 100%; background: var(--soft); }
.card-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-kind { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.card-title { font-weight: 700; font-size: 0.98rem; line-height: 1.35; }
.card-price { font-weight: 800; color: var(--accent); font-size: 1.05rem; }
.card .btn { margin-top: auto; padding: 10px 0; text-align: center; font-size: 0.9rem; }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; }
.filter {
  padding: 8px 18px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; font-size: 0.9rem; font-weight: 500; color: var(--muted);
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.filters-label { width: 100%; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-top: 6px; }

/* Product detail */
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1000px; margin: 0 auto; padding: 40px 20px; }
.gallery-main { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--soft); }
.gallery-main img { width: 100%; aspect-ratio: 1/1; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 10px; }
.thumbs img { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; cursor: pointer; border: 2px solid transparent; }
.thumbs img.on { border-color: var(--accent); }
.detail-info h1 { font-size: 1.6rem; letter-spacing: -0.5px; margin-bottom: 6px; }
.detail-kind { color: var(--muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.detail-price { font-size: 1.8rem; font-weight: 800; color: var(--accent); margin: 14px 0; }
.detail-meta { font-size: 0.92rem; color: var(--muted); margin-bottom: 18px; }
.detail-desc { white-space: pre-line; margin-bottom: 24px; color: #374151; }
.order-box {
  background: var(--soft); border: 1px solid var(--line); border-radius: 14px;
  padding: 20px; margin-top: 20px;
}
.order-box .btn { width: 100%; text-align: center; margin-top: 12px; }

/* Custom page */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 30px 0; }
.step { border: 1px solid var(--line); border-radius: 14px; padding: 24px; background: #fff; }
.step .n { font-size: 2rem; font-weight: 800; color: var(--accent); }
.step h3 { margin: 8px 0; }
.cta-band {
  background: var(--navy); color: #fff; border-radius: 18px;
  padding: 44px 30px; text-align: center; margin-top: 40px;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #d1d5db; margin: 10px 0 22px; }

/* About */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.faq { margin-top: 30px; }
.faq h3 { margin: 18px 0 6px; font-size: 1.05rem; }
.faq p { color: #374151; }

/* Footer */
footer { background: var(--navy); color: #9ca3af; margin-top: 60px; }
.foot { max-width: 1100px; margin: 0 auto; padding: 44px 20px; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
.foot h4 { color: #fff; margin-bottom: 12px; font-size: 1rem; }
.foot a { display: block; margin-bottom: 8px; font-size: 0.92rem; }
.foot a:hover { color: #fff; }
.copy { border-top: 1px solid #374151; text-align: center; padding: 18px; font-size: 0.85rem; }

/* Responsive */
@media (max-width: 760px) {
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 16px 20px; gap: 14px;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: flex; }
  .burger { display: block; }
  header .nav { position: relative; }
  .hero h1 { font-size: 1.8rem; }
  .detail, .two-col { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr; }
}