/* =========================================================================
   AURA VAPES EUROPE · STYLE.CSS (Luxury Gold & Obsidian Streetwear VIP)
   Estética profesional de alta gama pensada para adultos exigentes (21-35 años)
   ========================================================================= */

:root {
  --bg-body: #07080b;
  --bg-surface: #0d0f15;
  --bg-card: rgba(16, 19, 27, 0.8);
  --bg-hover: rgba(23, 27, 39, 0.95);
  --bg-modal: #0f111a;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  
  --accent-gold: #dfad2f;
  --accent-gold-light: #fbe695;
  --accent-gold-dark: #b8860b;
  --accent-gold-dim: rgba(223, 173, 47, 0.15);
  
  --accent-blue: #3b82f6;
  --accent-amber: #f59e0b;
  --accent-indigo: #6366f1;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-active: rgba(223, 173, 47, 0.45);
  --border-light: rgba(255, 255, 255, 0.16);
  
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(223, 173, 47, 0.22);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* ================= TOP ANNOUNCEMENT BAR ================= */
.top-announcement-bar {
  background: linear-gradient(90deg, #271d05 0%, #443209 50%, #271d05 100%);
  color: var(--accent-gold-light);
  text-align: center;
  padding: 8px 16px;
  font-size: 0.84rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(223, 173, 47, 0.25);
  letter-spacing: 0.3px;
}

.top-announcement-bar strong { font-weight: 800; color: #fff; text-shadow: 0 0 10px rgba(223, 173, 47, 0.5); }

/* ================= HEADER & NAV ================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 11, 16, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 28px 0;
}

.header-container {
  max-width: 1380px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
}

.brand-symbol {
  color: var(--accent-gold);
  font-size: 1.7rem;
  line-height: 1;
  text-shadow: 0 0 14px rgba(223, 173, 47, 0.6);
}

.brand-title { font-size: 1.55rem; font-weight: 300; letter-spacing: 1.5px; color: #fff; }
.brand-title strong { font-weight: 800; color: var(--accent-gold); text-shadow: 0 0 20px rgba(223, 173, 47, 0.3); }
.brand-tag { display: block; font-size: 0.72rem; color: #cbd5e1; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }

.nav-links-center { flex: 1; display: flex; justify-content: flex-end; align-items: center; }
.btn-back-catalog {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 8px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.btn-back-catalog:hover { color: var(--accent-gold-light); border-color: var(--accent-gold); background: rgba(223, 173, 47, 0.05); }

/* Buscador urbano */
.search-wrap {
  flex: 1;
  max-width: 500px;
  min-width: 260px;
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon { position: absolute; left: 16px; font-size: 0.95rem; color: var(--text-muted); pointer-events: none; }

#search-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 11px 40px 11px 44px;
  color: #fff;
  font-size: 0.92rem;
  font-family: var(--font-main);
  transition: var(--transition);
}
#search-input:focus {
  outline: none;
  border-color: var(--accent-gold);
  background: #131620;
  box-shadow: 0 0 0 3px rgba(223, 173, 47, 0.12);
}
#search-input::placeholder { color: #4b5563; }

#clear-search-btn {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.3rem;
  cursor: pointer;
  display: none;
}
#clear-search-btn:hover { color: #fff; }

/* Botón de Carrito VIP */
.cart-btn-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid rgba(223, 173, 47, 0.3);
  border-radius: var(--radius-md);
  padding: 10px 18px;
  color: #fff;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}
.cart-btn-nav:hover {
  background: #181c28;
  border-color: var(--accent-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.cart-icon-wrap { position: relative; display: flex; align-items: center; }
.cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background: linear-gradient(135deg, #fce07a 0%, #dfad2f 100%);
  color: #0c0901;
  font-weight: 800;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  min-width: 18px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(223, 173, 47, 0.4);
}
.cart-count.bounce { animation: badge-pulse 0.4s ease; }
@keyframes badge-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.35); }
}

/* Category Nav Bars */
.category-nav {
  max-width: 1380px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 0 14px;
  scrollbar-width: none;
}
.category-nav::-webkit-scrollbar { display: none; }

.cat-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  padding: 9px 18px;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: var(--transition);
}
.cat-btn:hover { background: rgba(255, 255, 255, 0.08); color: #fff; border-color: rgba(255, 255, 255, 0.18); }
.cat-btn.active { background: var(--accent-gold-dim); color: var(--accent-gold-light); border-color: var(--accent-gold); font-weight: 700; box-shadow: 0 0 15px rgba(223, 173, 47, 0.12); }

/* ================= HERO SECTION PROFESIONAL ================= */
.hero-section {
  position: relative;
  max-width: 1380px;
  margin: 30px auto 20px;
  padding: 60px 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(22, 26, 38, 0.9) 0%, rgba(12, 14, 21, 0.95) 100%);
  border: 1px solid rgba(223, 173, 47, 0.2);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(223, 173, 47, 0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-gold);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px var(--accent-gold);
}
.hero-content h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.8px;
  line-height: 1.12;
  margin-bottom: 18px;
  color: #fff;
  max-width: 860px;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 760px;
  margin-bottom: 40px;
  line-height: 1.6;
  font-weight: 400;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}
.trust-point { display: flex; align-items: flex-start; gap: 16px; }
.trust-point .icon {
  font-size: 1.6rem;
  background: var(--bg-body);
  border: 1px solid rgba(223, 173, 47, 0.25);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.trust-point strong { display: block; font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.trust-point p { font-size: 0.83rem; color: var(--text-secondary); line-height: 1.4; }

/* ================= CATALOG SECTION & TOOLBAR ================= */
.main-content {
  flex: 1;
  max-width: 1380px;
  margin: 0 auto;
  padding: 10px 28px 70px;
  width: 100%;
}

.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 16px;
}
.catalog-meta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.catalog-meta h2 { font-size: 1.6rem; font-weight: 700; color: #fff; letter-spacing: -0.5px; }

.stock-badge-gold {
  background: var(--accent-gold-dim);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold-light);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.sort-wrap { display: flex; align-items: center; gap: 10px; }
.sort-wrap label { font-size: 0.88rem; color: var(--text-secondary); font-weight: 500; }

#sort-select {
  background: var(--bg-surface);
  color: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-family: var(--font-main);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
}
#sort-select:focus { outline: none; border-color: var(--accent-gold); }

/* Grid y Tarjetas Tech */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-gold);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.8), 0 0 25px rgba(223, 173, 47, 0.15);
}

.card-header-link, .title-link { text-decoration: none; color: inherit; display: block; }
.card-header { position: relative; height: 240px; overflow: hidden; background: #000; cursor: pointer; }

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s ease;
}
.product-card:hover .product-img { transform: scale(1.06); }

.header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 8, 11, 0.85) 0%, rgba(0, 0, 0, 0.15) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px;
  transition: background 0.3s ease;
}
.product-card:hover .header-overlay { background: linear-gradient(to top, rgba(7, 8, 11, 0.92) 0%, rgba(223, 173, 47, 0.08) 100%); }

.card-badges { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.stock-tag-eu {
  background: rgba(8, 6, 2, 0.88);
  backdrop-filter: blur(6px);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold-light);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.puff-badge {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}
.zoom-hint-pill {
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #cbd5e1;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  align-self: flex-end;
  transition: var(--transition);
}
.product-card:hover .zoom-hint-pill { background: linear-gradient(135deg, #fbe695 0%, #dfad2f 100%); color: #080601; border-color: var(--accent-gold); font-weight: 800; box-shadow: 0 2px 10px rgba(223, 173, 47, 0.3); }

.card-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.product-title { font-size: 1.3rem; font-weight: 700; color: #fff; margin-bottom: 4px; letter-spacing: -0.3px; transition: var(--transition); }
.product-card:hover .product-title { color: var(--accent-gold-light); }

.product-subtitle { font-size: 0.84rem; color: var(--accent-gold); font-weight: 700; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.product-desc { font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 18px; flex: 1; line-height: 1.55; }

.flavor-select-box { background: var(--bg-surface); border: 1px solid var(--border-subtle); padding: 12px; border-radius: var(--radius-sm); margin-bottom: 20px; }
.flavor-select-box label { display: block; font-size: 0.76rem; color: #cbd5e1; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; margin-bottom: 6px; }
.flavor-select { width: 100%; background: #141824; color: #fff; border: 1px solid rgba(255, 255, 255, 0.16); border-radius: 6px; padding: 9px 12px; font-size: 0.88rem; font-family: var(--font-main); cursor: pointer; transition: var(--transition); }
.flavor-select:focus { outline: none; border-color: var(--accent-gold); }

.card-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--border-subtle); }
.price-container { display: flex; flex-direction: column; }
.price-orig { font-size: 0.84rem; color: var(--text-muted); text-decoration: line-through; font-weight: 500; }
.price-final { font-size: 1.45rem; font-weight: 800; color: #fff; line-height: 1.1; }

.card-actions { display: flex; align-items: center; gap: 10px; }
.qty-picker { display: flex; align-items: center; background: var(--bg-surface); border: 1px solid rgba(255, 255, 255, 0.16); border-radius: var(--radius-sm); overflow: hidden; }
.qty-btn { background: transparent; border: none; color: #fff; width: 32px; height: 38px; font-size: 1.1rem; font-weight: 600; cursor: pointer; transition: var(--transition); }
.qty-btn:hover { background: rgba(255, 255, 255, 0.1); }
.qty-number { width: 28px; text-align: center; font-weight: 700; font-size: 0.92rem; color: #fff; user-select: none; }

.btn-add {
  background: linear-gradient(135deg, #fbe695 0%, #dfad2f 50%, #b8860b 100%);
  border: none;
  color: #0c0801;
  font-family: var(--font-main);
  font-weight: 800;
  font-size: 0.92rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(223, 173, 47, 0.3);
  transition: var(--transition);
}
.btn-add:hover { background: linear-gradient(135deg, #fff3c4 0%, #f3be3a 50%, #c89312 100%); transform: translateY(-2px); box-shadow: 0 6px 22px rgba(223, 173, 47, 0.45); }

.no-results { text-align: center; padding: 60px 20px; background: var(--bg-surface); border-radius: var(--radius-md); max-width: 600px; margin: 40px auto; border: 1px dashed rgba(255, 255, 255, 0.2); }
.no-results p { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 20px; }
.btn-reset { background: var(--bg-body); border: 1px solid var(--border-light); color: #fff; font-family: var(--font-main); font-weight: 600; padding: 10px 20px; border-radius: var(--radius-sm); cursor: pointer; }

/* ================= DISEÑO DE LA PÁGINA INDIVIDUAL DE PRODUCTO (producto.html) ================= */
.breadcrumbs {
  max-width: 1380px;
  margin: 16px auto 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.breadcrumbs a { color: var(--text-secondary); text-decoration: none; font-weight: 500; transition: var(--transition); }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs .separator { color: var(--text-muted); }
.breadcrumbs .current { color: var(--accent-gold-light); font-weight: 700; }

.product-showcase-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: flex-start;
  margin-bottom: 50px;
}

.gallery-column {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.main-image-viewport {
  position: relative;
  width: 100%;
  height: 520px;
  background: #000;
  border: 1px solid rgba(223, 173, 47, 0.25);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
}

.wholesale-seal-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 5;
  background: rgba(8, 6, 2, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--accent-gold);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 0 15px rgba(223, 173, 47, 0.2);
}

#main-product-stage {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.2s ease;
}

.gallery-thumbnails-wrap { background: var(--bg-surface); padding: 16px; border: 1px solid var(--border-subtle); border-radius: var(--radius-md); }
.thumbs-hint { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 12px; font-weight: 600; }
.gallery-thumbnails { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
.gallery-thumb {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 2px solid var(--border-subtle);
  cursor: pointer;
  transition: var(--transition);
  opacity: 0.6;
}
.gallery-thumb:hover { opacity: 0.9; border-color: rgba(255, 255, 255, 0.4); }
.gallery-thumb.active { opacity: 1; border-color: var(--accent-gold); transform: scale(1.04); box-shadow: var(--shadow-glow); }

/* Caja Comercial y Compra */
.buy-box-column {
  background: rgba(13, 15, 21, 0.85);
  border: 1px solid rgba(223, 173, 47, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.product-badges-row { display: flex; gap: 12px; flex-wrap: wrap; }
.wholesale-tag {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--accent-amber);
  color: #fcd34d;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.single-product-title { font-size: 2.2rem; font-weight: 800; color: #fff; line-height: 1.15; letter-spacing: -0.5px; }
.single-product-subtitle { font-size: 1.05rem; color: var(--accent-gold-light); font-weight: 700; }
.luxury-divider { border: none; border-top: 1px solid rgba(223, 173, 47, 0.2); margin: 6px 0; }

.pricing-box { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 12px; background: rgba(0, 0, 0, 0.4); padding: 18px 22px; border-radius: var(--radius-md); border: 1px solid rgba(255, 255, 255, 0.05); }
.price-stack { display: flex; align-items: baseline; gap: 14px; }
.pricing-box .price-orig { font-size: 1.15rem; color: var(--text-muted); text-decoration: line-through; }
.pricing-box .price-final { font-size: 2.4rem; font-weight: 800; color: #fff; text-shadow: 0 0 12px rgba(223, 173, 47, 0.3); }
.vat-tag { font-size: 0.8rem; color: var(--accent-gold-light); font-weight: 600; background: var(--accent-gold-dim); padding: 4px 10px; border-radius: var(--radius-sm); border: 1px solid rgba(223, 173, 47, 0.3); }

.flavor-selector-wrap-single { display: flex; flex-direction: column; gap: 8px; }
.flavor-selector-wrap-single label { font-size: 0.9rem; color: #cbd5e1; font-weight: 700; }
.flavor-select-single {
  background: #131620;
  color: #fff;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-main);
  cursor: pointer;
  transition: var(--transition);
}
.flavor-select-single:focus { outline: none; border-color: var(--accent-gold); box-shadow: 0 0 0 4px rgba(223, 173, 47, 0.15); }
.flavor-assurance { font-size: 0.78rem; color: var(--text-secondary); margin-top: 2px; font-weight: 500; }

.purchase-actions-box { display: flex; flex-direction: column; gap: 20px; padding: 22px; background: var(--bg-body); border: 1px solid var(--border-light); border-radius: var(--radius-md); }
.qty-control-single { display: flex; align-items: center; justify-content: space-between; }
.qty-lbl { font-weight: 700; color: #fff; font-size: 0.95rem; }

.cta-buttons-stack { display: flex; flex-direction: column; gap: 12px; }
.btn-single-add-cart {
  background: #1e2433;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 15px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}
.btn-single-add-cart:hover { background: #283147; border-color: var(--accent-gold); color: var(--accent-gold-light); }

.btn-single-buy-now {
  background: linear-gradient(135deg, #fbe695 0%, #dfad2f 50%, #b8860b 100%);
  border: none;
  color: #0b0701;
  font-family: var(--font-main);
  font-weight: 800;
  font-size: 1.1rem;
  padding: 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(223, 173, 47, 0.35);
  transition: var(--transition);
}
.btn-single-buy-now:hover { transform: scale(1.02); box-shadow: 0 8px 28px rgba(223, 173, 47, 0.5); }

.wholesale-reassurance-box { display: flex; flex-direction: column; gap: 16px; padding-top: 10px; }
.reassure-item { display: flex; gap: 16px; align-items: flex-start; background: rgba(255,255,255,0.02); padding: 14px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.04); }
.r-icon { font-size: 1.5rem; flex-shrink: 0; }
.reassure-item strong { display: block; font-size: 0.92rem; color: #fff; margin-bottom: 4px; }
.reassure-item p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.45; }

/* Sección Inferior: Ficha Técnica Extensa (Tabs) */
.product-deep-specs { margin-bottom: 60px; }
.tabs-header { display: flex; gap: 12px; border-bottom: 2px solid var(--border-subtle); padding-bottom: 2px; overflow-x: auto; }
.prod-tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 24px;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.prod-tab-btn:hover { color: #fff; }
.prod-tab-btn.active { color: var(--accent-gold-light); border-bottom-color: var(--accent-gold); background: rgba(223, 173, 47, 0.05); }

.tabs-body-box { background: var(--bg-surface); border: 1px solid var(--border-subtle); border-top: none; padding: 40px; border-radius: 0 0 var(--radius-lg) var(--radius-lg); min-height: 240px; }
.prod-tab-pane { display: none; }
.prod-tab-pane.active { display: block; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.prose-luxury { font-size: 1.05rem; line-height: 1.8; color: #cbd5e1; max-width: 960px; }
.prose-luxury strong { color: var(--accent-gold-light); font-weight: 700; }

.specs-table { width: 100%; border-collapse: collapse; max-width: 850px; }
.specs-table tr { border-bottom: 1px solid var(--border-subtle); }
.specs-table th { padding: 14px 18px; text-align: left; color: #fff; font-weight: 700; background: rgba(255,255,255,0.02); width: 40%; }
.specs-table td { padding: 14px 18px; color: var(--text-secondary); }

.flavors-grid-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.flavor-pill-box { background: var(--bg-body); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-sm); padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.num-badge { background: var(--accent-gold-dim); color: var(--accent-gold-light); font-weight: 800; font-size: 0.78rem; padding: 3px 8px; border-radius: 6px; border: 1px solid rgba(223, 173, 47, 0.3); }
.flav-name { color: #fff; font-weight: 600; font-size: 0.9rem; }

/* Wholesale Banner */
.wholesale-club-banner { background: linear-gradient(135deg, #181409 0%, #11141f 100%); border: 1px solid var(--accent-gold); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-card); }
.club-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.club-text h3 { font-size: 1.5rem; font-weight: 800; color: #fff; margin-bottom: 8px; }
.club-text p { color: var(--text-secondary); max-width: 720px; line-height: 1.6; }
.btn-whatsapp-wholesale { background: #25d366; border: none; color: #000; font-family: var(--font-main); font-weight: 800; font-size: 1rem; padding: 14px 26px; border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3); }
.btn-whatsapp-wholesale:hover { background: #2be46e; transform: scale(1.03); }

/* ================= MODAL & CARRITO ================= */
.cart-overlay { position: fixed; inset: 0; z-index: 900; background: rgba(0, 0, 0, 0.8); backdrop-filter: blur(8px); opacity: 0; pointer-events: none; transition: var(--transition); display: flex; justify-content: flex-end; }
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-sidebar { width: 100%; max-width: 450px; background: #0c0e14; border-left: 1px solid rgba(223, 173, 47, 0.2); height: 100vh; display: flex; flex-direction: column; transform: translateX(100%); transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: -10px 0 35px rgba(0, 0, 0, 0.8); }
.cart-overlay.open .cart-sidebar { transform: translateX(0); }
.cart-header { padding: 22px 26px; background: var(--bg-modal); border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: space-between; }
.cart-title { display: flex; align-items: center; gap: 12px; }
.cart-title h3 { font-size: 1.25rem; font-weight: 700; color: #fff; }
.close-cart-btn { background: transparent; border: none; color: var(--text-secondary); font-size: 2.2rem; cursor: pointer; }
.close-cart-btn:hover { color: #fff; }

.cart-items-body { flex: 1; overflow-y: auto; padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.cart-empty-msg { text-align: center; margin: auto 0; color: var(--text-muted); padding: 40px 20px; }
.empty-title { font-size: 1.3rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 8px; }
.empty-sub { font-size: 0.92rem; }

.cart-item-card { background: rgba(255, 255, 255, 0.02); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); padding: 14px; display: flex; gap: 14px; align-items: center; }
.cart-item-thumb { width: 60px; height: 60px; border-radius: 6px; object-fit: cover; border: 1px solid var(--border-subtle); }
.cart-item-details { flex: 1; overflow: hidden; }
.cart-item-title { font-size: 0.95rem; font-weight: 700; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-flavor { font-size: 0.78rem; color: var(--accent-gold-light); display: block; margin-bottom: 4px; font-weight: 600; }
.cart-item-price { font-size: 0.92rem; font-weight: 700; color: #fff; }
.cart-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.delete-item-btn { background: transparent; border: none; color: #f43f5e; cursor: pointer; font-size: 1.2rem; }

.cart-footer { padding: 24px; background: #0f121b; border-top: 1px solid var(--border-subtle); display: flex; flex-direction: column; gap: 12px; }
.summary-row { display: flex; justify-content: space-between; font-size: 0.95rem; color: var(--text-secondary); }
.summary-row.shipping-row strong { color: var(--accent-gold-light); }
.summary-row.total-row { font-size: 1.35rem; color: #fff; font-weight: 800; margin: 4px 0; }
.shipping-progress-banner { font-size: 0.83rem; background: rgba(223, 173, 47, 0.12); border: 1px solid var(--accent-gold); color: var(--accent-gold-light); padding: 8px 12px; border-radius: var(--radius-sm); text-align: center; }
.divider { border: none; border-top: 1px solid var(--border-subtle); margin: 4px 0; }
.btn-checkout-primary {
  background: linear-gradient(135deg, #fbe695 0%, #dfad2f 50%, #b8860b 100%);
  border: none;
  color: #0c0801;
  font-family: var(--font-main);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 6px 20px rgba(223, 173, 47, 0.35);
  transition: var(--transition);
}
.btn-checkout-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(223, 173, 47, 0.5); }
.btn-clear-cart { background: transparent; border: none; color: #64748b; font-family: var(--font-main); font-weight: 500; font-size: 0.85rem; cursor: pointer; padding: 6px; }
.btn-clear-cart:hover { color: #f43f5e; }

/* ================= MODAL DE CHECKOUT & PAGO ================= */
.checkout-modal-overlay { position: fixed; inset: 0; z-index: 1100; background: rgba(5, 7, 12, 0.9); backdrop-filter: blur(14px); display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: var(--transition); }
.checkout-modal-overlay.open { opacity: 1; pointer-events: auto; }
.checkout-box { background: var(--bg-surface); border: 1px solid rgba(223, 173, 47, 0.3); border-radius: var(--radius-lg); width: 100%; max-width: 780px; max-height: 92vh; overflow-y: auto; box-shadow: var(--shadow-card); display: flex; flex-direction: column; }
.checkout-header { padding: 22px 30px; background: var(--bg-modal); border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 10; }
.secure-badge { display: flex; align-items: center; gap: 14px; }
.secure-badge h3 { font-size: 1.35rem; font-weight: 800; color: #fff; }
.secure-badge span { font-size: 0.82rem; color: var(--text-secondary); }
.close-checkout-btn { background: transparent; border: none; color: #fff; font-size: 2.2rem; cursor: pointer; }
.checkout-form { padding: 30px; display: flex; flex-direction: column; gap: 32px; }
.form-section { display: flex; gap: 16px; }
.section-num { width: 32px; height: 32px; background: linear-gradient(135deg, #fbe695 0%, #dfad2f 100%); color: #0a0701; font-weight: 800; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 1.1rem; }
.section-content { flex: 1; }
.section-content h4 { font-size: 1.15rem; color: #fff; font-weight: 700; margin-bottom: 4px; }
.section-hint { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full-width { grid-column: span 2; }
.form-group label { font-size: 0.84rem; color: #cbd5e1; font-weight: 600; }
.form-group input { background: #131722; border: 1px solid rgba(255, 255, 255, 0.15); border-radius: var(--radius-sm); padding: 12px 14px; color: #fff; font-size: 0.92rem; font-family: var(--font-main); }
.form-group input:focus { outline: none; border-color: var(--accent-gold); box-shadow: 0 0 0 3px rgba(223, 173, 47, 0.15); }
.payment-methods { display: flex; flex-direction: column; gap: 14px; }
.payment-card { background: rgba(255, 255, 255, 0.02); border: 2px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius-md); padding: 18px; display: flex; align-items: flex-start; gap: 16px; cursor: pointer; transition: var(--transition); }
.payment-card:hover { background: rgba(255, 255, 255, 0.05); }
.payment-card.active { border-color: var(--accent-gold); background: rgba(223, 173, 47, 0.06); }
.payment-card input[type="radio"] { margin-top: 4px; transform: scale(1.25); accent-color: var(--accent-gold); }
.card-content { flex: 1; }
.pay-tag-title { font-size: 1rem; font-weight: 700; color: #fff; display: block; margin-bottom: 6px; }
.card-content p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }
.checkout-summary-footer { background: #11151f; border-top: 1px solid rgba(223, 173, 47, 0.25); padding: 22px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.total-display span { font-size: 0.9rem; color: var(--text-secondary); display: block; }
#checkout-grand-total { font-size: 1.7rem; font-weight: 800; color: #fff; text-shadow: 0 0 10px rgba(223, 173, 47, 0.4); }
.btn-confirm-pay {
  background: linear-gradient(135deg, #fbe695 0%, #dfad2f 50%, #b8860b 100%);
  border: none;
  color: #0c0801;
  font-family: var(--font-main);
  font-weight: 800;
  font-size: 1.1rem;
  padding: 15px 32px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(223, 173, 47, 0.4);
  transition: var(--transition);
}
.btn-confirm-pay:hover { transform: scale(1.03); box-shadow: 0 8px 28px rgba(223, 173, 47, 0.55); }

/* ================= TOAST VIP ================= */
.toast { position: fixed; bottom: 30px; right: 30px; z-index: 1500; background: #0d1017; border: 1px solid var(--accent-gold); color: #fff; padding: 14px 22px; border-radius: var(--radius-md); font-weight: 600; font-size: 0.92rem; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9), 0 0 20px rgba(223, 173, 47, 0.25); display: flex; align-items: center; gap: 12px; transform: translateY(80px); opacity: 0; transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); pointer-events: none; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast-dot { width: 8px; height: 8px; background: var(--accent-gold); border-radius: 50%; box-shadow: 0 0 10px var(--accent-gold); }

/* ================= FOOTER ================= */
.site-footer { background: #050608; border-top: 1px solid var(--border-subtle); padding: 50px 28px 24px; margin-top: auto; }
.footer-inner { max-width: 1380px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { font-size: 1.5rem; font-weight: 300; color: #fff; margin-bottom: 12px; letter-spacing: 1.5px; }
.footer-brand strong { font-weight: 800; color: var(--accent-gold); }
.footer-left p { color: var(--text-secondary); font-size: 0.88rem; max-width: 480px; line-height: 1.6; margin-bottom: 18px; }
.eu-guarantee { display: flex; gap: 16px; flex-wrap: wrap; font-size: 0.78rem; font-weight: 700; color: #cbd5e1; }
.footer-col h4 { font-size: 1rem; color: #fff; margin-bottom: 14px; font-weight: 700; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text-secondary); text-decoration: none; font-size: 0.88rem; transition: var(--transition); }
.footer-col a:hover { color: var(--accent-gold-light); }
.footer-bottom { max-width: 1380px; margin: 0 auto; padding-top: 24px; border-top: 1px solid var(--border-subtle); font-size: 0.8rem; color: var(--text-muted); text-align: center; }

/* RESPONSIVE */
@media (max-width: 990px) {
  .product-showcase-grid { grid-template-columns: 1fr; gap: 32px; }
  .gallery-column { position: static; }
  .main-image-viewport { height: 420px; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
  .hero-section { padding: 40px 24px; }
  .products-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full-width { grid-column: span 1; }
  .checkout-summary-footer { flex-direction: column; text-align: center; }
  .btn-confirm-pay, .btn-single-add-cart, .btn-single-buy-now { width: 100%; }
  .club-inner { flex-direction: column; text-align: center; }
  .tabs-header { flex-wrap: nowrap; }
}