/* ============================
   Bottle Shop Page
   Extends theme.css
   ============================ */

/* HERO */
.shop-hero {
  padding: 140px 60px 60px;
  position: relative;
}

.shop-hero::before {
  content: '';
  position: absolute;
  top: 40px;
  right: -80px;
  width: 55%;
  height: 70%;
  background: radial-gradient(ellipse at center, var(--accent-dim) 0%, transparent 65%);
  pointer-events: none;
}

.shop-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.shop-nav { margin-bottom: 24px; }

.shop-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.shop-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 16px;
}

.shop-title em {
  font-style: italic;
  color: var(--accent);
}

.shop-tagline {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.shop-meta {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

/* BODY */
.shop-body {
  padding: 0 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}

.shop-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.shop-filter-btn {
  padding: 8px 20px;
  border: 1px solid var(--border);
  border-radius: 40px;
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: capitalize;
  cursor: pointer;
  transition: all 0.2s;
}

.shop-filter-btn:hover,
.shop-filter-btn.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--fg);
}

/* PRODUCT GRID */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.product-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px var(--accent-glow);
  transform: translateY(-2px);
}

.product-image-link,
.product-name-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.product-image-wrap {
  aspect-ratio: 4 / 3;
  background: var(--bg-card-alt);
  overflow: hidden;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.product-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.product-badge {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 1px;
  border: 1px solid var(--border);
}

.product-badge--collab {
  border-color: var(--fg-muted);
  color: var(--fg-muted);
}

.product-badge--stock {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.product-badge--stock-low {
  color: var(--fg);
  background: #c4452c;
  border-color: #c4452c;
}

.product-badge--stock-limited {
  color: var(--accent);
  background: rgba(212, 137, 26, 0.32);
  border-color: var(--accent);
}

.product-badge--stock-out {
  background: rgba(168, 152, 128, 0.10);
  border-color: var(--fg-dim);
  color: var(--fg-muted);
}

.product-badge--out {
  display: inline-block;
  padding: 12px 18px;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: rgba(168, 152, 128, 0.10);
  border: 1px solid var(--fg-dim);
  color: var(--fg-muted);
  border-radius: 1px;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

.product-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.2;
  margin: 0;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.65;
  flex: 1;
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-meta-sep {
  font-size: 0.9rem;
  color: var(--accent);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.product-currency {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-style: normal;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
  margin-left: 4px;
}

/* EMPTY STATE */
.shop-empty {
  padding: 60px 24px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 4px;
  background: var(--bg-card);
  margin-top: 8px;
}

.shop-empty[hidden] { display: none; }

.shop-empty p {
  font-size: 0.95rem;
  color: var(--fg-muted);
}

/* CTA SECTION */
.shop-cta {
  text-align: center;
  padding: 80px 60px;
  border-top: 1px solid var(--border);
  margin-top: 60px;
}

.shop-cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--fg);
  margin-bottom: 12px;
}

.shop-cta-title em {
  font-style: italic;
  color: var(--accent);
}

.shop-cta-sub {
  font-size: 0.95rem;
  color: var(--fg-muted);
  margin-bottom: 32px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .shop-hero { padding: 120px 24px 48px; }
  .shop-body { padding: 0 24px 60px; }
  .shop-cta { padding: 60px 24px; }
  .shop-meta { gap: 24px; }
}

@media (max-width: 480px) {
  .shop-grid { grid-template-columns: 1fr; }
}