@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap');

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

:root {
  --brand: #8b4513;
  --brand-dark: #3d1a08;
  --accent: #c0392b;
  --ink: #1c110a;
  --paper: #c8a97e;
  --paper-light: #d9bb96;
  --paper-dark: #a8845a;
  --surface: #cba97a;
  --border: #8b6340;
  --text: #1c110a;
  --muted: #6b4c2a;
  --radius: 3px;
  --shadow: 2px 3px 8px rgba(28,17,10,.25);
  --shadow-lg: 4px 6px 20px rgba(28,17,10,.35);
}

/* ── Paper texture background ── */
body {
  font-family: 'Source Serif 4', Georgia, serif;
  background-color: #b8905c;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E"),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 2px,
      rgba(28,17,10,.018) 2px,
      rgba(28,17,10,.018) 4px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(255,240,200,.06) 3px,
      rgba(255,240,200,.06) 4px
    ),
    linear-gradient(
      160deg,
      #d4a87a 0%,
      #c09060 20%,
      #b8855a 40%,
      #c49a6a 60%,
      #b07848 80%,
      #c8985e 100%
    );
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

/* ── Nav ── */
nav {
  background: var(--brand-dark);
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 3px,
      rgba(255,255,255,.03) 3px,
      rgba(255,255,255,.03) 6px
    );
  color: #e8d5b0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 62px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 3px 12px rgba(28,17,10,.5);
  border-bottom: 3px solid #6b2f0a;
}

.nav-brand {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #e8d5b0;
  text-decoration: none;
  letter-spacing: .08em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.nav-links { display: flex; align-items: center; gap: 1.5rem; }

.nav-links a {
  color: rgba(232,213,176,.75);
  text-decoration: none;
  font-family: 'Oswald', sans-serif;
  font-size: .9rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: color .15s;
}

.nav-links a:hover { color: #e8d5b0; }

.cart-btn {
  background: var(--accent);
  color: #f5e8d0 !important;
  padding: .4rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .4rem;
  transition: background .15s, transform .1s;
  border: 1px solid #8b1a0a;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.15), 1px 2px 4px rgba(0,0,0,.3);
}

.cart-btn:hover { background: #a93226 !important; }

.cart-count {
  background: #e8d5b0;
  color: var(--brand-dark);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: .7rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ── Hero ── */
.hero {
  background: var(--brand-dark);
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 10px,
      rgba(255,255,255,.015) 10px,
      rgba(255,255,255,.015) 20px
    );
  color: #e8d5b0;
  text-align: center;
  padding: 4rem 2rem;
  border-bottom: 4px solid #6b2f0a;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(139,69,19,.0) 40%, rgba(28,17,10,.35) 100%);
  pointer-events: none;
}

.hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: .75rem;
  text-shadow: 2px 3px 6px rgba(0,0,0,.4);
}

.hero p {
  font-family: 'Source Serif 4', serif;
  font-size: 1.05rem;
  font-style: italic;
  opacity: .8;
  max-width: 480px;
  margin: 0 auto 1.5rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(192,57,43,.35);
  border: 1px solid rgba(192,57,43,.6);
  border-radius: var(--radius);
  padding: .3rem 1rem;
  font-family: 'Oswald', sans-serif;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: #f5c6bc;
}

/* ── Filter bar ── */
.filter-bar {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  padding: 1.5rem 2rem 0;
  max-width: 1200px;
  margin: 0 auto;
}

.filter-btn {
  background: rgba(28,17,10,.15);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: .35rem .85rem;
  font-family: 'Oswald', sans-serif;
  font-size: .8rem;
  letter-spacing: .07em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .15s;
  color: var(--ink);
  box-shadow: 1px 1px 3px rgba(28,17,10,.2);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: #e8d5b0;
}

/* ── Catalog grid ── */
.catalog {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem 2rem 3rem;
  max-width: 1200px;
  margin: 0 auto;
}

.product-card {
  background: var(--paper-light);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 24px,
      rgba(28,17,10,.06) 24px,
      rgba(28,17,10,.06) 25px
    );
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  box-shadow: var(--shadow);
  position: relative;
}

/* folded corner effect */
.product-card::after {
  content: "";
  position: absolute;
  bottom: 0; right: 0;
  width: 0; height: 0;
  border-style: solid;
  border-width: 0 0 18px 18px;
  border-color: transparent transparent var(--paper-dark) transparent;
  opacity: .5;
}

.product-card:hover {
  transform: translateY(-4px) rotate(.3deg);
  box-shadow: var(--shadow-lg);
}

.card-image {
  font-size: 4rem;
  text-align: center;
  padding: 2rem 1rem 1.5rem;
  display: block;
  border-bottom: 1px solid rgba(139,99,64,.3);
  filter: drop-shadow(1px 2px 3px rgba(28,17,10,.3));
}

.card-body { padding: 0 1.25rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.card-category {
  font-family: 'Oswald', sans-serif;
  font-size: .7rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .25rem;
  margin-top: .75rem;
}
.card-name {
  font-family: 'Oswald', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: .4rem;
  color: var(--ink);
  letter-spacing: .03em;
}
.card-desc {
  font-size: .85rem;
  color: var(--muted);
  margin-bottom: 1rem;
  flex: 1;
  line-height: 1.55;
  font-style: italic;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

.card-footer { display: flex; align-items: center; justify-content: space-between; }
.price {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brand-dark);
}

.btn {
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .8rem;
  padding: .5rem 1rem;
  transition: all .15s;
  box-shadow: 1px 2px 4px rgba(28,17,10,.25);
}

.btn-primary {
  background: var(--brand);
  color: #f0dfc0;
  border-color: #6b3010;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 1px 2px 4px rgba(28,17,10,.3);
}
.btn-primary:hover { background: var(--brand-dark); color: #f0dfc0; }
.btn-secondary {
  background: transparent;
  color: var(--brand-dark);
  border-color: var(--brand);
}
.btn-secondary:hover { background: var(--brand); color: #f0dfc0; }
.btn-danger { background: #f9e5e2; color: var(--accent); border-color: #e9b8b3; }
.btn-danger:hover { background: var(--accent); color: white; }
.btn-lg { padding: .75rem 1.75rem; font-size: .95rem; }
.btn-full { width: 100%; text-align: center; }

/* ── Product page ── */
.product-page {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 2rem;
}

.breadcrumb {
  font-size: .82rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-style: italic;
}
.breadcrumb a { color: var(--brand); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

.product-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 640px) {
  .product-layout { grid-template-columns: 1fr; }
}

.product-image-box {
  border-radius: var(--radius);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  border: 2px solid var(--border);
  background: var(--paper-light);
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 24px,
    rgba(28,17,10,.06) 24px, rgba(28,17,10,.06) 25px
  );
  box-shadow: var(--shadow-lg), inset 0 0 40px rgba(28,17,10,.08);
  filter: drop-shadow(2px 4px 6px rgba(28,17,10,.3));
}

.product-info { display: flex; flex-direction: column; gap: 1rem; }
.product-category {
  font-family: 'Oswald', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.product-name {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: .03em;
  color: var(--ink);
}
.product-price {
  font-family: 'Oswald', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--brand-dark);
}
.product-desc { color: var(--muted); line-height: 1.7; font-style: italic; }

.details-list { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.details-list li { display: flex; align-items: center; gap: .6rem; font-size: .9rem; }
.details-list li::before { content: "—"; color: var(--brand); font-weight: 700; }

.qty-row { display: flex; align-items: center; gap: 1rem; }
.qty-control {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(28,17,10,.08);
}
.qty-control button {
  background: none;
  border: none;
  padding: .5rem .9rem;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--ink);
  transition: background .1s;
  font-family: 'Oswald', sans-serif;
}
.qty-control button:hover { background: rgba(28,17,10,.12); }
.qty-control span {
  padding: 0 .75rem;
  font-weight: 600;
  min-width: 2rem;
  text-align: center;
  font-family: 'Oswald', sans-serif;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.added-msg { color: var(--brand); font-weight: 600; font-size: .9rem; display: none; font-family: 'Oswald', sans-serif; letter-spacing: .05em; }
.added-msg.show { display: block; }

/* ── Cart page ── */
.cart-page { max-width: 800px; margin: 2rem auto; padding: 0 2rem 3rem; }
.cart-page h1 {
  font-family: 'Oswald', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  color: var(--ink);
}

.cart-empty { text-align: center; padding: 4rem 2rem; color: var(--muted); }
.cart-empty .empty-icon { font-size: 4rem; margin-bottom: 1rem; display: block; filter: drop-shadow(1px 2px 3px rgba(28,17,10,.3)); }
.cart-empty p { margin-bottom: 1.5rem; font-style: italic; }

.cart-items { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }

.cart-item {
  background: var(--paper-light);
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 24px,
    rgba(28,17,10,.05) 24px, rgba(28,17,10,.05) 25px
  );
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
}

.cart-item-emoji { font-size: 2.5rem; flex-shrink: 0; filter: drop-shadow(1px 2px 2px rgba(28,17,10,.25)); }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-family: 'Oswald', sans-serif; font-weight: 600; font-size: .95rem; letter-spacing: .03em; }
.cart-item-category { font-size: .78rem; color: var(--muted); font-style: italic; }
.cart-item-price { font-family: 'Oswald', sans-serif; font-weight: 700; color: var(--brand-dark); white-space: nowrap; font-size: 1rem; }

.cart-item-qty { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.cart-item-qty button {
  background: rgba(28,17,10,.1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 28px; height: 28px;
  cursor: pointer;
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .1s;
  font-family: 'Oswald', sans-serif;
}
.cart-item-qty button:hover { background: rgba(28,17,10,.2); }
.cart-item-qty span { min-width: 1.5rem; text-align: center; font-weight: 600; font-family: 'Oswald', sans-serif; }

.cart-summary {
  background: var(--paper-light);
  background-image: repeating-linear-gradient(
    0deg, transparent, transparent 24px,
    rgba(28,17,10,.05) 24px, rgba(28,17,10,.05) 25px
  );
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.summary-row { display: flex; justify-content: space-between; margin-bottom: .75rem; font-size: .95rem; }
.summary-row.total {
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: .04em;
  border-top: 2px solid var(--border);
  padding-top: .75rem;
  margin-top: .5rem;
  color: var(--ink);
}
.summary-row.muted { color: var(--muted); font-style: italic; font-size: .88rem; }

.checkout-notice { font-size: .78rem; color: var(--muted); text-align: center; margin-top: .75rem; font-style: italic; }

/* ── Divider stamp-style ── */
hr.stamp {
  border: none;
  border-top: 2px dashed var(--border);
  margin: 1rem 0;
  opacity: .6;
}