/* ADN Creations — design system v1
   Warm light engineering-studio aesthetic.
   Display: Fraunces (serif) / Body: Inter. Mobile-first. */

:root {
  --bg: #FAF8F3;
  --surface: #FFFFFF;
  --ink: #181309;
  --ink-soft: #2E2820;
  --muted: #6F6455;
  --faint: #A79B87;
  --line: #E8E0D0;
  --line-soft: #F1EBDD;
  --brass: #8F5F14;
  --brass-deep: #744C0D;
  --brass-soft: #F5ECD8;
  --dark: #14100A;
  --dark-soft: #1E1811;
  --ok: #2F6B3A;
  --ok-soft: #E4F0E5;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(24, 19, 9, 0.05), 0 8px 28px -12px rgba(24, 19, 9, 0.18);
  --shadow-hover: 0 2px 4px rgba(24, 19, 9, 0.06), 0 16px 40px -12px rgba(24, 19, 9, 0.26);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --wrap: 1140px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brass-deep); }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  color: var(--ink);
  font-weight: 600;
}
h1 { font-size: clamp(2.1rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.2rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.section { padding: 64px 0; }
.section-sm { padding: 40px 0; }

.kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass-deep);
  margin-bottom: 12px;
}
.lede { font-size: 1.12rem; color: var(--ink-soft); max-width: 44em; }
.oratory-line { font-weight: 700; color: var(--brass-deep); margin: 10px 0 0; font-size: 1.05rem; }
.muted { color: var(--muted); }
.small { font-size: 0.86rem; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; position: relative;
}
.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.28rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand span { color: var(--brass-deep); }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.94rem;
  padding: 9px 13px;
  border-radius: 999px;
  transition: background 0.18s ease, color 0.18s ease;
}
.nav-links a:hover { background: var(--brass-soft); color: var(--ink); }
.nav-links a.active { background: var(--dark); color: #fff; }
.nav-cta {
  background: var(--brass) !important;
  color: #fff !important;
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--brass-deep) !important; }
.hamburger {
  display: none;
  background: none; border: 1px solid var(--line);
  border-radius: 10px; padding: 9px 12px;

/* ---------- language toggle ---------- */
.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  margin-left: 8px;
  flex-shrink: 0;
}
.lang-toggle button {
  background: none; border: 0; cursor: pointer;
  font: inherit; font-weight: 700; font-size: 0.82rem;
  padding: 8px 13px; color: var(--ink-soft);
  min-height: 44px;
}
.lang-toggle button.on { background: var(--dark); color: #fff; }
  font-size: 1.1rem; cursor: pointer; color: var(--ink);
  min-width: 48px; min-height: 48px;
}

/* ---------- hero ---------- */
.hero { padding: 72px 0 56px; }
.hero-grid {
  display: grid; gap: 40px; align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}
.hero h1 { margin-bottom: 0.35em; }
.hero-media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 5; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600; font-size: 1rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
  min-height: 52px;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--dark); color: #fff; }
.btn-primary:hover { background: var(--dark-soft); box-shadow: var(--shadow); }
.btn-brass { background: var(--brass); color: #fff; }
.btn-brass:hover { background: var(--brass-deep); box-shadow: var(--shadow); }
.btn-outline { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-outline:hover { border-color: var(--ink); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; min-height: 44px; font-size: 0.92rem; }

/* ---------- cards & grids ---------- */
.grid { display: grid; gap: 22px; grid-template-columns: 1fr; }
@media (min-width: 620px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card-media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--line-soft); }
.card-media-link { display: block; }
.card-media-link:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }
.card-title-link { color: inherit; text-decoration: none; }
.card-title-link:hover { text-decoration: underline; }
.card-title-link:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-media img { transform: scale(1.04); }
.card-body { padding: 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-body h3 { margin: 0; }
.card-body p { color: var(--muted); font-size: 0.95rem; margin: 0; flex: 1; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 10px; }

.price { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; color: var(--ink); }
.price-note { font-size: 0.8rem; color: var(--muted); }

.badge {
  display: inline-flex; align-items: center;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 11px; border-radius: 999px;
  background: var(--brass-soft); color: var(--brass-deep);
}
.badge-preorder { background: #E8EDFB; color: #2C4A9E; }
.badge-stock { background: var(--ok-soft); color: var(--ok); }
.badge-soon { background: var(--line-soft); color: var(--muted); }

.dept-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.dept-tag {
  font-size: 0.72rem; font-weight: 600; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px;
}

.photo-placeholder {
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  background:
    repeating-linear-gradient(45deg, var(--line-soft), var(--line-soft) 14px, #F7F2E8 14px, #F7F2E8 28px);
  color: var(--muted);
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em;
  text-align: center; padding: 20px;
}

/* ---------- department filter tabs ---------- */
.dept-tabs {
  display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 30px;
}
.dept-tab {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink-soft);
  font-weight: 600; font-size: 0.92rem;
  padding: 11px 20px; border-radius: 999px; cursor: pointer;
  transition: all 0.18s ease;
  min-height: 48px;
}
.dept-tab:hover { border-color: var(--brass); }
.dept-tab.active { background: var(--dark); color: #fff; border-color: var(--dark); }

/* ---------- product detail ---------- */
.product-detail { display: grid; gap: 36px; grid-template-columns: 1fr; padding: 48px 0; }
@media (min-width: 880px) { .product-detail { grid-template-columns: 1fr 1fr; } }
.product-gallery { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); align-self: start; }
.product-gallery img { width: 100%; }
.gal-thumbs { display: flex; gap: 8px; padding: 10px; flex-wrap: wrap; }
.gal-thumb { position: relative; border: 2px solid transparent; border-radius: 10px; overflow: hidden; padding: 0; cursor: pointer; background: none; width: 72px; height: 72px; }
.gal-thumb img, .gal-thumb video { width: 100%; height: 100%; object-fit: cover; display: block; }
.gal-thumb.on { border-color: var(--brass); }
.gal-vidbadge { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.2rem; text-shadow: 0 1px 6px rgba(0,0,0,.7); pointer-events: none; }
.buy-box {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
  position: sticky; top: 92px;
}
.buy-box .price { font-size: 2rem; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 6px; }
.field input[type="text"], .field input[type="email"], .field input[type="number"],
.field textarea, .field select {
  width: 100%; padding: 13px 15px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 1rem;
  background: var(--bg); color: var(--ink);
  min-height: 52px;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--brass); outline-offset: 1px; border-color: var(--brass);
}
.preorder-note {
  background: #EAF0FE; border: 1px solid #C9D6F5; color: #2C4A9E;
  border-radius: var(--radius-sm); padding: 14px 16px; font-size: 0.92rem;
  margin-bottom: 16px; font-weight: 500;
}

/* ---------- steps ---------- */
.steps { display: grid; gap: 18px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow);
}
.step-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--dark); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
  margin-bottom: 14px;
}

/* ---------- announcements / progress ---------- */
.feed-item {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.feed-date { font-size: 0.82rem; color: var(--faint); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.feed-item h3 { margin: 6px 0 8px; }
.feed-item p { color: var(--ink-soft); margin: 0; }
.wip-log { margin: 14px 0 0; padding: 0; list-style: none; }
.wip-log li {
  padding: 10px 0 10px 22px; border-left: 2px solid var(--line);
  margin-left: 6px; font-size: 0.94rem; color: var(--ink-soft);
  position: relative;
}
.wip-log li::before {
  content: ""; position: absolute; left: -6px; top: 16px;
  width: 10px; height: 10px; border-radius: 50%; background: var(--brass);
}
.wip-log .log-date { font-size: 0.78rem; color: var(--faint); font-weight: 600; display: block; }

/* ---------- footer ---------- */
.site-footer { background: var(--dark); color: #D8D0C0; margin-top: 80px; }
.footer-inner { padding: 56px 0 32px; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; } }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 14px; }
.site-footer a { color: #D8D0C0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 0.94rem; }
.footer-brand { font-family: var(--font-display); font-size: 1.4rem; color: #fff; font-weight: 700; }
.footer-brand span { color: #D9A441; }
.footer-bottom {
  border-top: 1px solid #2C251B; margin-top: 40px; padding-top: 24px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-size: 0.82rem; color: #8A7F6C;
}
.social-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: #1E1811; border: 1px solid #3A3125; color: #fff !important;
  padding: 13px 22px; border-radius: 999px; font-weight: 600;
  text-decoration: none !important; min-height: 52px;
  transition: background 0.18s ease;
}
.social-btn:hover { background: #2A2216; }

/* ---------- admin ---------- */
.admin-wrap { max-width: 880px; margin: 0 auto; padding: 40px 20px 80px; }
.admin-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; margin-bottom: 22px;
  box-shadow: var(--shadow);
}
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.admin-table th, .admin-table td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.admin-table th { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.admin-row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.checkbox-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 12px 0; }
.checkbox-row label { display: flex; align-items: center; gap: 8px; font-weight: 500; font-size: 0.94rem; cursor: pointer; min-height: 44px; }
.checkbox-row input { width: 20px; height: 20px; accent-color: var(--brass); }
.share-draft {
  background: var(--bg); border: 1px dashed var(--line);
  border-radius: var(--radius-sm); padding: 16px; margin-top: 12px;
  font-size: 0.92rem; white-space: pre-wrap;
}
.notice {
  border-radius: var(--radius-sm); padding: 14px 18px; margin-bottom: 18px;
  font-size: 0.94rem; font-weight: 500;
}
.notice-ok { background: var(--ok-soft); color: var(--ok); border: 1px solid #BFD9C2; }
.notice-err { background: #FBEAEA; color: #A33232; border: 1px solid #F0C4C4; }

/* ---------- reviews ---------- */
.review-list { display: grid; gap: 16px; margin-top: 12px; }
.review { border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; background: #fff; }
.review-stars { color: var(--brass-deep); font-size: 1.1rem; letter-spacing: 2px; }
.review p { margin: 8px 0; }
.review-avg { font-size: 1.05rem; }

/* ---------- misc ---------- */
.divider { border: 0; border-top: 1px solid var(--line); margin: 48px 0; }
.cta-band {
  background: var(--dark); color: #EDE6D6;
  border-radius: var(--radius); padding: 48px 32px; text-align: center;
  margin: 64px 0 0;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #B9AE97; max-width: 36em; margin: 0 auto 24px; }
.two-col { display: grid; gap: 36px; grid-template-columns: 1fr; }
@media (min-width: 880px) { .two-col { grid-template-columns: 1fr 1fr; } }
.stat-row { display: flex; gap: 36px; flex-wrap: wrap; margin-top: 28px; }
.stat { min-width: 120px; }
.stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--ink); }
.stat-label { font-size: 0.82rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.text-center { text-align: center; }

@media (max-width: 760px) {
  .nav-links {
    display: none;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--bg); flex-direction: column; align-items: stretch;
    padding: 12px 20px 20px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 13px; font-size: 1.02rem; }
  .hamburger { display: block; }
  .section { padding: 48px 0; }
  .hero { padding: 52px 0 40px; }
  .btn { width: 100%; }
  .hero-actions .btn { width: auto; flex: 1; }
  .buy-box { position: static; }
}