:root {
  --bg: #CFCFCB;
  --ink: #19191A;
  --leather: #6B4226;
  --steel: #7C7C79;
  --line: #B8B8B3;
  --panel: #C4C4BF;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Cormorant', serif;
  font-weight: 500;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.mono { font-family: 'Space Mono', monospace; }

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- HEADER ---------- */
header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: 'Cormorant', serif;
  font-weight: 700;
  font-size: 32px;
  letter-spacing: 0.5px;
}

nav.main-nav {
  display: flex;
  gap: 28px;
  font-size: 14px;
}

nav.main-nav a { color: var(--steel); transition: color 0.15s ease; }
nav.main-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.cart-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  border: 1px solid var(--ink);
  padding: 8px 14px;
  background: none;
  cursor: pointer;
  color: var(--ink);
}
.cart-btn:hover { background: var(--ink); color: var(--bg); }

/* ---------- HERO ---------- */
.hero { padding: 44px 0 36px; border-bottom: 1px solid var(--line); }

.hero-line { font-size: 28px; font-weight: 700; color: var(--ink); }

.hero-meta {
  margin-top: 14px;
  display: flex;
  gap: 24px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
}

/* ---------- SHOP ---------- */
.shop { padding: 56px 0 80px; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 32px;
}

.section-head h2 { font-size: 20px; font-weight: 700; }

.section-count { font-family: 'Space Mono', monospace; font-size: 12px; color: var(--steel); }

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.card {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.15s ease;
}
.card:hover { background: var(--panel); }

.card-thumb {
  aspect-ratio: 1;
  background: var(--panel);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.card-thumb span { font-family: 'Space Mono', monospace; font-size: 13px; color: var(--steel); }

.card-code {
  position: absolute;
  top: 10px;
  left: 10px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
}

.card-name { font-size: 18px; font-weight: 700; }

.card-desc {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
  flex: 1;
}

.card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }

.card-price { font-family: 'Space Mono', monospace; font-size: 14px; }

.add-btn {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 9px 14px;
  cursor: pointer;
}
.add-btn:hover { background: var(--leather); }

/* ---------- ABOUT ---------- */
.about {
  padding: 64px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.about h3 { font-size: 28px; font-weight: 700; letter-spacing: -0.5px; }
.about p { font-size: 16px; color: var(--steel); max-width: 46ch; }

/* ---------- FOOTER ---------- */
footer { border-top: 1px solid var(--line); padding: 28px 0; }
.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--steel);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-links { display: flex; gap: 18px; }
.footer-links a:hover { color: var(--ink); }

/* ---------- CART DRAWER ---------- */
.overlay {
  position: fixed; inset: 0;
  background: rgba(25,25,26,0.4);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 50;
}
.overlay.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed; top: 0; right: 0; height: 100%;
  width: min(400px, 100%);
  background: var(--bg);
  border-left: 1px solid var(--line);
  z-index: 60;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  padding: 22px 24px;
  border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
}
.drawer-head h3 { font-size: 16px; font-weight: 700; }

.drawer-close {
  background: none; border: none;
  font-family: 'Space Mono', monospace;
  font-size: 13px; cursor: pointer; color: var(--steel);
}
.drawer-close:hover { color: var(--ink); }

.drawer-items {
  flex: 1; overflow-y: auto;
  padding: 16px 24px;
  display: flex; flex-direction: column; gap: 18px;
}
.drawer-empty { color: var(--steel); font-size: 15px; padding: 40px 0; text-align: center; }

.line-item { display: flex; gap: 14px; }
.line-thumb {
  width: 56px; height: 56px;
  background: var(--panel);
  border: 1px solid var(--line);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 10px; color: var(--steel);
}
.line-info { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.line-name { font-size: 15px; font-weight: 700; }
.line-row {
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'Space Mono', monospace;
  font-size: 12px; color: var(--steel);
}
.qty-controls { display: flex; align-items: center; gap: 8px; }
.qty-controls button {
  background: none; border: 1px solid var(--line);
  width: 22px; height: 22px; cursor: pointer;
  font-family: 'Space Mono', monospace; color: var(--ink);
}
.qty-controls button:hover { border-color: var(--ink); }

.remove-btn {
  background: none; border: none; color: var(--steel);
  font-family: 'Space Mono', monospace;
  font-size: 11px; cursor: pointer; text-decoration: underline;
}
.remove-btn:hover { color: var(--leather); }

.drawer-foot { border-top: 1px solid var(--line); padding: 20px 24px 26px; }
.drawer-total {
  display: flex; justify-content: space-between;
  font-family: 'Space Mono', monospace;
  font-size: 14px; margin-bottom: 14px;
}
.checkout-btn {
  width: 100%; background: var(--ink); color: var(--bg);
  border: none; padding: 15px;
  font-family: 'Space Mono', monospace;
  font-size: 13px; cursor: pointer;
}
.checkout-btn:hover { background: var(--leather); }
.drawer-note { margin-top: 10px; font-size: 11px; color: var(--steel); line-height: 1.5; }

/* ---------- BRAND IDENTITY ---------- */
.identity { padding: 48px 0 80px; }

.identity-lede {
  max-width: 62ch;
  margin-bottom: 48px;
}
.identity-lede h1 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 18px;
}
.identity-lede p {
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 16px;
}
.identity-lede p:last-child { margin-bottom: 0; }

.principles {
  border-top: 1px solid var(--line);
  max-width: 62ch;
}
.principle-item {
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.principle-num {
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  color: var(--steel);
  flex-shrink: 0;
  width: 28px;
}
.principle-text { font-size: 17px; }

.identity-close {
  max-width: 62ch;
  margin-top: 48px;
  font-size: 20px;
  font-style: italic;
  color: var(--steel);
}

/* ---------- BREADCRUMB ---------- */
.breadcrumb {
  padding: 20px 0 0;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
}
.breadcrumb a:hover { color: var(--ink); }

/* ---------- PRODUCT PAGE ---------- */
.product-page { padding: 24px 0 80px; }

.product-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}

/* Carousel */
.carousel { display: flex; flex-direction: column; gap: 12px; }

.carousel-main {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
  cursor: zoom-in;
}

.slide {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
}
.slide.active { display: flex; }

.slide-code {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
}

.slide-index {
  position: absolute;
  bottom: 14px;
  right: 14px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
}

.slide-label {
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--steel);
}

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg);
  border: 1px solid var(--ink);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  z-index: 5;
}
.carousel-arrow:hover { background: var(--ink); color: var(--bg); }
.carousel-arrow.prev { left: 14px; }
.carousel-arrow.next { right: 14px; }

.zoom-hint {
  position: absolute;
  bottom: 14px;
  left: 14px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--steel);
  background: var(--bg);
  padding: 4px 8px;
  border: 1px solid var(--line);
  z-index: 5;
}

.thumb-row { display: flex; gap: 10px; }
.thumb {
  width: 72px;
  aspect-ratio: 1;
  background: var(--panel);
  border: 1px solid var(--line);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--steel);
  opacity: 0.6;
}
.thumb.active { opacity: 1; border-color: var(--ink); }
.thumb:hover { opacity: 1; }

.dots { display: flex; gap: 6px; justify-content: center; }
.dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--steel);
  opacity: 0.4;
  cursor: pointer;
}
.dot.active { opacity: 1; background: var(--ink); }

/* Product info */
.product-info { padding-top: 8px; }
.product-code { font-family: 'Space Mono', monospace; font-size: 12px; color: var(--steel); margin-bottom: 8px; }
.product-title { font-size: 34px; font-weight: 700; margin-bottom: 10px; }
.product-price { font-family: 'Space Mono', monospace; font-size: 18px; margin-bottom: 20px; }
.product-desc { font-size: 16px; color: var(--steel); max-width: 46ch; margin-bottom: 28px; }

.qty-select {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
}
.qty-select .qty-controls button { width: 28px; height: 28px; }

.product-add-btn {
  width: 100%;
  background: var(--ink);
  color: var(--bg);
  border: none;
  padding: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 12px;
}
.product-add-btn:hover { background: var(--leather); }

.product-note {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--steel);
  line-height: 1.6;
}

/* Zoom lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20,20,19,0.92);
  z-index: 80;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.lightbox.open { display: flex; }

.lightbox-inner {
  width: min(640px, 86vw);
  aspect-ratio: 4 / 5;
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
  transform: scale(1);
}
.lightbox-inner.zoomed { transform: scale(1.7); cursor: zoom-out; }

.lightbox-label {
  font-family: 'Space Mono', monospace;
  font-size: 14px;
  color: var(--steel);
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: 'Space Mono', monospace;
  font-size: 13px;
  color: var(--bg);
  background: none;
  border: 1px solid var(--bg);
  padding: 8px 14px;
  cursor: pointer;
}
.lightbox-close:hover { background: var(--bg); color: var(--ink); }

.lightbox-zoom-note {
  position: absolute;
  bottom: 28px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--bg);
  opacity: 0.7;
}

@media (max-width: 860px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; gap: 28px; }
  nav.main-nav { display: none; }
}

@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
  .thumb { width: 60px; }
}