/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246,243,236,0.92);
  backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 0;
}
.logo { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; color: var(--color-navy-deep); letter-spacing: -0.01em; }
.logo img { height: 80px; width: auto; }

.main-nav { display: flex; align-items: center; gap: var(--space-4); }
.main-nav ul { display: flex; list-style: none; margin: 0; padding: 0; gap: var(--space-3); }
.main-nav a { font-weight: 600; font-size: 0.95rem; color: var(--color-navy-deep); position: relative; padding: 0.4rem 0; }
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--color-bronze);
  transition: width 0.3s var(--ease);
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: var(--space-2); }
.icon-btn { background: none; border: none; cursor: pointer; padding: 0.4rem; color: var(--color-navy-deep); }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; }

@media (max-width: 880px) {
  .main-nav ul { display: none; }
  .mobile-toggle { display: block; }
}

/* Announcement bar */
.announcement-bar {
  background: var(--color-navy-deep); color: var(--color-ivory);
  text-align: center; font-size: var(--fs-small); font-weight: 600;
  padding: 0.6rem var(--space-2);
}
.announcement-bar a { text-decoration: underline; }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; background: var(--color-navy-deep); color: var(--color-ivory);
  z-index: 200; transform: translateX(100%); transition: transform 0.4s var(--ease);
  padding: var(--space-4) var(--space-3); overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { list-style: none; padding: 0; margin: var(--space-4) 0 0; }
.mobile-menu li { border-bottom: 1px solid rgba(246,243,236,0.15); }
.mobile-menu a { display: block; padding: 1rem 0; font-family: var(--font-display); font-size: 1.4rem; }
.mobile-menu-close { background: none; border: none; color: var(--color-ivory); cursor: pointer; }

/* Footer */
.site-footer { background: var(--color-navy-deep); color: rgba(246,243,236,0.85); padding: var(--space-6) 0 var(--space-3); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-4); margin-bottom: var(--space-5); }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--color-ivory); margin-bottom: var(--space-2); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.6rem; }
.footer-grid a:hover { color: var(--color-bronze-soft); }
.footer-logo { font-family: var(--font-display); font-size: 1.5rem; color: var(--color-ivory); margin-bottom: var(--space-2); }
.social-icons { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.social-icons a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(246,243,236,0.3); display: flex; align-items: center; justify-content: center; transition: border-color 0.25s, background 0.25s; }
.social-icons a:hover { background: rgba(246,243,236,0.1); border-color: var(--color-bronze-soft); }
.footer-bottom { border-top: 1px solid rgba(246,243,236,0.15); padding-top: var(--space-3); display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); font-size: var(--fs-small); }
.footer-bottom a { margin-left: var(--space-3); }

/* Product card */
.product-card {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(20,33,61,0.14); }
.product-card-media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #EDEAE1; }
.product-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.product-card:hover .product-card-media img { transform: scale(1.06); }
.product-card-badges { position: absolute; top: 0.75rem; left: 0.75rem; display: flex; gap: 0.4rem; }
.product-card-body { padding: 1.1rem 1.25rem 1.4rem; }
.product-card-cat { font-size: var(--fs-caption); color: var(--color-text-muted); font-weight: 600; margin-bottom: 0.3rem; }
.product-card-title { font-family: var(--font-body); font-weight: 600; font-size: 1rem; margin-bottom: 0.5rem; color: var(--color-navy-deep); }
.product-card-price { display: flex; align-items: baseline; gap: 0.6rem; }
.price-current { font-family: var(--font-display); font-size: 1.3rem; color: var(--color-navy-deep); }
.price-original { font-size: 0.9rem; color: var(--color-text-muted); text-decoration: line-through; }
.price-savings { font-size: var(--fs-caption); color: var(--color-success); font-weight: 700; margin-top: 0.25rem; }
.product-card-cta {
  margin-top: 0.9rem; display: inline-block; font-size: var(--fs-small); font-weight: 700; color: var(--color-bronze);
  opacity: 0; transform: translateY(4px); transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.product-card:hover .product-card-cta { opacity: 1; transform: translateY(0); }

/* Horizontal rail */
.rail { display: flex; gap: var(--space-3); overflow-x: auto; padding-bottom: var(--space-2); scroll-snap-type: x mandatory; }
.rail::-webkit-scrollbar { height: 6px; }
.rail::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }
.rail .product-card { min-width: 280px; scroll-snap-align: start; }

/* Category card */
.category-card { position: relative; border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 3/4; }
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.category-card:hover img { transform: scale(1.08); }
.category-card-overlay {
  position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(12,21,38,0.85) 100%);
  display: flex; align-items: flex-end; padding: var(--space-3);
}
.category-card-overlay h3 { color: #fff; margin: 0; }
.category-card-overlay span { color: rgba(246,243,236,0.75); font-size: var(--fs-small); }