/* Header */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(10,10,10,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.header-inner { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; gap: 1rem; padding: 0.7rem 1.25rem; }
.logo-block { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.logo-img { height: 32px; width: auto; }
.logo-fallback { display: inline-flex; align-items: center; justify-content: center; height: 32px; padding: 0 10px; border-radius: 8px; background: var(--gold); color: #1A1300; font-family: var(--font-display); font-weight: 800; font-size: 0.85rem; letter-spacing: 0.03em; }
.nav-desktop { display: none; gap: 1.4rem; margin-left: 1rem; }
.nav-link { font-size: 0.88rem; font-weight: 600; color: var(--text-secondary); }
.nav-link:hover { color: var(--gold); }
.header-actions { display: flex; align-items: center; gap: 0.3rem; margin-left: auto; }
.search-desktop { display: none; align-items: center; gap: 0.5rem; background: var(--graphite); border: 1px solid var(--border); border-radius: 999px; padding: 0.5rem 0.9rem; width: 230px; color: var(--text-secondary); }
.search-desktop input { background: none; border: none; color: var(--text-primary); width: 100%; font-size: 0.85rem; }
.search-desktop input:focus { outline: none; }
.header-whatsapp { display: none; }
.fav-count { position: absolute; top: 2px; right: 2px; background: var(--gold); color: #1A1300; font-size: 0.6rem; font-weight: 800; border-radius: 999px; min-width: 16px; height: 16px; display: flex; align-items: center; justify-content: center; padding: 0 3px; }
.search-mobile { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1.25rem 0.9rem; }
.search-mobile input { flex: 1; background: var(--graphite); border: 1px solid var(--border); border-radius: 999px; padding: 0.55rem 0.9rem; color: var(--text-primary); font-size: 0.85rem; }
.search-mobile input:focus { outline: none; border-color: var(--gold); }

.mobile-menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 60; display: flex; justify-content: flex-end; }
.mobile-menu-panel { width: min(320px, 84vw); height: 100%; background: var(--graphite); padding: 1.25rem; display: flex; flex-direction: column; gap: 1.5rem; border-left: 1px solid var(--border); }
.mobile-menu-top { display: flex; align-items: center; justify-content: space-between; }
.mobile-menu-links { display: flex; flex-direction: column; gap: 0.3rem; }
.mobile-menu-links a, .mobile-menu-fav { padding: 0.75rem 0.25rem; font-weight: 600; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 0.5rem; text-align: left; }
.mobile-menu-whatsapp { margin-top: auto; }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 2.25rem 1.25rem 2.5rem; border-bottom: 1px solid var(--border); }
.hero-watermark { position: absolute; top: -3rem; right: -1rem; font-family: var(--font-display); font-weight: 800; font-size: 12rem; color: rgba(212,175,55,0.05); line-height: 1; pointer-events: none; }
.hero-inner { max-width: 1280px; margin: 0 auto; position: relative; }
.hero h1 { font-size: 2rem; line-height: 1.08; margin-bottom: 0.7rem; }
.hero p { color: var(--text-secondary); font-size: 0.95rem; max-width: 46ch; margin: 0 0 1.4rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }

/* Categories */
.categories { padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--border); }
.categories-inner { max-width: 1280px; margin: 0 auto; display: flex; gap: 0.6rem; overflow-x: auto; padding-bottom: 0.2rem; }
.category-chip { flex-shrink: 0; padding: 0.6rem 1.1rem; border-radius: 999px; background: var(--graphite); border: 1px solid var(--border); font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }
.category-chip.is-active { background: var(--gold); color: #1A1300; border-color: var(--gold); }

/* Placeholder image */
.shirt-placeholder { position: relative; width: 100%; aspect-ratio: 1 / 1; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, #232323, #101010); }
.shirt-placeholder-icon { width: 40%; height: 40%; color: rgba(212,175,55,0.35); }
.shirt-placeholder-tag { position: absolute; bottom: 8px; left: 8px; font-size: 0.6rem; background: rgba(0,0,0,0.5); padding: 2px 7px; border-radius: 999px; color: rgba(255,255,255,0.75); }
.product-photo { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius); background: var(--graphite); }

/* Catalog layout */
.catalog-section { max-width: 1280px; margin: 0 auto; padding: 2rem 1.25rem; }
.catalog-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.1rem; }
.catalog-head h2 { font-size: 1.3rem; }
.catalog-controls { display: flex; gap: 0.6rem; align-items: center; }
.sort-select { background: var(--graphite); border: 1px solid var(--border); color: var(--text-primary); padding: 0.55rem 0.8rem; border-radius: 10px; font-size: 0.82rem; }
.catalog-layout { display: flex; gap: 1.5rem; align-items: flex-start; }
.filters-sidebar { display: none; width: 230px; flex-shrink: 0; background: var(--graphite); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; position: sticky; top: 90px; }
.catalog-results { flex: 1; min-width: 0; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem; }
.empty-state { display: flex; flex-direction: column; align-items: center; gap: 0.8rem; padding: 3.5rem 1rem; color: var(--text-secondary); text-align: center; }

/* Product card */
.product-card { position: relative; background: var(--graphite); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(212,175,55,0.35); }
.card-media-btn { display: block; width: 100%; }
.card-media { position: relative; }
.card-badges { position: absolute; top: 8px; left: 8px; display: flex; flex-direction: column; gap: 4px; }
.badge { font-size: 0.62rem; font-weight: 800; text-transform: uppercase; padding: 3px 8px; border-radius: 999px; }
.badge-new { background: var(--gold); color: #1A1300; }
.badge-promo { background: #E5484D; color: #fff; }
.badge-soldout { background: #333; color: var(--text-secondary); }
.fav-toggle { position: absolute; top: 8px; right: 8px; width: 34px; height: 34px; border-radius: 999px; background: rgba(10,10,10,0.6); display: flex; align-items: center; justify-content: center; color: #fff; }
.fav-toggle.is-active { color: #ff5577; }
.card-body { padding: 0.85rem 0.9rem 1rem; }
.card-meta { font-size: 0.7rem; color: var(--text-secondary); margin: 0 0 0.2rem; text-transform: uppercase; }
.card-title { font-size: 0.85rem; font-family: var(--font-body); font-weight: 700; text-transform: none; margin: 0 0 0.5rem; line-height: 1.25; min-height: 2.2em; }
.card-price { display: flex; align-items: baseline; gap: 0.5rem; margin-bottom: 0.55rem; flex-wrap: wrap; }
.price-old { font-size: 0.75rem; color: var(--text-secondary); text-decoration: line-through; }
.price-current { font-size: 1.05rem; font-weight: 800; color: var(--gold); }
.card-sizes { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 0.75rem; }
.size-chip { font-size: 0.65rem; border: 1px solid var(--border); color: var(--text-secondary); padding: 2px 6px; border-radius: 6px; }
.size-chip.is-out { text-decoration: line-through; opacity: 0.4; }
.card-actions { display: flex; gap: 0.5rem; }
.card-actions .btn-outline { flex: 1; }

/* Filters */
.filter-group { margin-bottom: 1.1rem; display: flex; flex-direction: column; gap: 0.4rem; }
.filter-group label, .filter-label-static { font-size: 0.75rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.03em; }
.filter-select-label { display: flex; flex-direction: column; gap: 0.4rem; }
.filter-group select { background: var(--elevated); border: 1px solid var(--border); color: var(--text-primary); padding: 0.55rem 0.7rem; border-radius: 8px; font-size: 0.85rem; }
.filter-size-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.size-chip-btn { border: 1px solid var(--border); padding: 0.4rem 0.65rem; border-radius: 8px; font-size: 0.78rem; color: var(--text-secondary); }
.size-chip-btn.is-active { background: var(--gold); border-color: var(--gold); color: #1A1300; font-weight: 700; }
.filter-checkbox { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; margin-bottom: 0.5rem; }
.filter-checkbox input { accent-color: var(--gold); width: 16px; height: 16px; }
.filters-clear { width: 100%; margin-top: 0.4rem; }
.filters-open-btn { display: inline-flex; }
.filters-drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); z-index: 60; display: flex; align-items: flex-end; }
.filters-drawer-panel { width: 100%; max-height: 85vh; overflow-y: auto; background: var(--graphite); border-radius: 20px 20px 0 0; padding: 1.25rem; }
.filters-drawer-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }

/* Highlight rows */
.highlight-row { max-width: 1280px; margin: 0 auto; padding: 1rem 1.25rem 2.25rem; }
.highlight-head { display: flex; align-items: center; gap: 0.5rem; color: var(--gold); margin-bottom: 1rem; }
.highlight-head h2 { font-size: 1.15rem; color: var(--text-primary); }
.highlight-scroll { display: flex; gap: 0.9rem; overflow-x: auto; padding-bottom: 0.5rem; }
.highlight-card-wrap { flex: 0 0 62%; }

/* Benefits */
.benefits { max-width: 1280px; margin: 0 auto; padding: 2rem 1.25rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.benefit-item .benefit-icon { color: var(--gold); margin-bottom: 0.6rem; }
.benefit-item h3 { font-size: 0.85rem; font-family: var(--font-body); text-transform: none; margin: 0 0 0.3rem; }
.benefit-item p { font-size: 0.8rem; color: var(--text-secondary); margin: 0; line-height: 1.4; }

/* Footer */
.site-footer { background: var(--graphite); border-top: 1px solid var(--border); padding: 2.25rem 1.25rem 1.5rem; }
.footer-grid { max-width: 1280px; margin: 0 auto; display: grid; gap: 1.75rem; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 0.5rem; }
.footer-brand p { color: var(--text-secondary); font-size: 0.82rem; line-height: 1.5; margin: 0.4rem 0 0; }
.footer-col h4 { font-size: 0.78rem; text-transform: uppercase; color: var(--text-secondary); margin: 0 0 0.7rem; }
.footer-col a, .footer-col p { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; margin-bottom: 0.5rem; }
.footer-bottom { max-width: 1280px; margin: 1.75rem auto 0; padding-top: 1.1rem; border-top: 1px solid var(--border); font-size: 0.75rem; color: var(--text-secondary); text-align: center; }

/* Floating buttons */
.floating-stack { position: fixed; right: 1rem; bottom: 1rem; display: flex; flex-direction: column; gap: 0.6rem; z-index: 50; }
.floating-btn { width: 52px; height: 52px; border-radius: 999px; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow); }
.floating-whatsapp { background: #1DB954; color: #06170D; }
.floating-top { background: var(--elevated); border: 1px solid var(--border); }

/* Modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 70; display: flex; align-items: flex-end; justify-content: center; }
.modal-panel { background: var(--black); width: 100%; max-height: 92vh; overflow-y: auto; border-radius: 20px 20px 0 0; padding: 1.25rem; position: relative; border-top: 1px solid var(--border); }
.modal-close { position: absolute; top: 0.75rem; right: 0.75rem; z-index: 2; background: var(--elevated); }
.modal-grid { display: flex; flex-direction: column; gap: 1.5rem; }
.modal-gallery-main { max-width: 320px; margin: 0 auto; }
.modal-gallery-thumbs { display: flex; gap: 0.6rem; max-width: 320px; margin: 0.6rem auto 0; flex-wrap: wrap; }
.gallery-thumb { width: 56px; height: 56px; border-radius: 8px; overflow: hidden; border: 2px solid transparent; opacity: 0.6; }
.gallery-thumb.is-active { border-color: var(--gold); opacity: 1; }
.modal-info h2 { font-size: 1.2rem; margin: 0 0 0.6rem; }
.modal-price { margin-bottom: 0.75rem; }
.modal-description { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.55; margin: 0 0 1.1rem; }
.modal-size-block { margin-bottom: 1.1rem; }
.modal-size-options { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.size-btn { border: 1px solid var(--border); padding: 0.5rem 0.85rem; border-radius: 8px; font-size: 0.85rem; font-weight: 600; }
.size-btn.is-active { background: var(--gold); border-color: var(--gold); color: #1A1300; }
.size-btn:disabled { opacity: 0.35; text-decoration: line-through; cursor: not-allowed; }
.size-warning { display: flex; align-items: center; gap: 0.4rem; color: #ff8a8a; font-size: 0.78rem; margin-top: 0.6rem; }
.sold-out-banner { display: flex; align-items: center; gap: 0.5rem; background: rgba(229,72,77,0.12); color: #ffb3b5; padding: 0.7rem 0.9rem; border-radius: 10px; font-size: 0.85rem; margin-bottom: 1.1rem; }
.modal-shipping { display: flex; align-items: center; gap: 0.5rem; font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 1.1rem; }
.modal-cta-row { display: flex; gap: 0.6rem; align-items: center; }
.modal-fav, .modal-share { background: var(--elevated); flex-shrink: 0; }
.share-confirm { display: flex; align-items: center; gap: 0.4rem; color: var(--gold); font-size: 0.8rem; margin-top: 0.6rem; }
.modal-related { margin-top: 1.75rem; border-top: 1px solid var(--border); padding-top: 1.1rem; }
.modal-related h3 { font-size: 0.9rem; margin: 0 0 0.9rem; }
.modal-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
.related-card { display: flex; flex-direction: column; gap: 0.4rem; text-align: left; }
.related-card span { font-size: 0.68rem; color: var(--text-secondary); line-height: 1.3; }

@media (min-width: 700px) {
  .nav-desktop { display: flex; }
  .search-desktop { display: flex; }
  .search-mobile-btn { display: none; }
  .header-whatsapp { display: inline-flex; }
  .menu-btn { display: none; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
  .hero h1 { font-size: 2.8rem; }
  .hero p { font-size: 1rem; }
  .highlight-card-wrap { flex: 0 0 30%; }
  .modal-overlay { align-items: center; }
  .modal-panel { max-width: 900px; border-radius: 20px; max-height: 88vh; }
  .modal-grid { flex-direction: row; }
  .modal-gallery, .modal-info { flex: 1; }
}
@media (min-width: 960px) {
  .filters-sidebar { display: block; }
  .product-grid { grid-template-columns: repeat(4, 1fr); }
}