/* ===== VARIABLES ===== */
:root {
  /* Plateado — color primario UI */
  --silver:    #c0c0c0;
  --silver-lt: #d8d8d8;
  --silver-dk: #909090;
  /* Dorado — acento para precios y detalles */
  --gold:      #c9a84c;
  --gold-lt:   #e0c068;
  --gold-dk:   #a07830;
  /* Fondo y neutros */
  --black:     #0a0a0a;
  --dark:      #111111;
  --dark2:     #181818;
  --dark3:     #222222;
  --white:     #ffffff;
  --gray:      #888888;
  --gray-lt:   #aaaaaa;
  --red:       #e74c3c;
  --orange:    #e07d2a;
  --green:     #27ae60;
  --ann-h:     36px;
  --nav-h:     70px;
  --radius:    10px;
  --shadow:    0 4px 24px rgba(0,0,0,0.5);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--dark2); }
::-webkit-scrollbar-thumb { background: var(--silver-dk); border-radius: 3px; }

/* ===== BARRA ANUNCIO ===== */
.announcement-bar {
  background: var(--black);
  color: var(--silver);
  height: var(--ann-h);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel', serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(192,192,192,0.15);
  white-space: nowrap;
  overflow: hidden;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(192,192,192,0.12);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.navbar.scrolled {
  border-bottom-color: rgba(192,192,192,0.3);
  box-shadow: 0 4px 20px rgba(0,0,0,0.6);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  cursor: default;
}

.nav-logo-img {
  height: 60px;
  width: auto;
  display: block;
  object-fit: contain;
}

.footer-logo-img {
  height: 80px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Nav menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.nav-link {
  background: transparent;
  border: none;
  color: var(--gray-lt);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}

.nav-link:hover { color: var(--silver); background: rgba(192,192,192,0.08); }

/* Dropdown */
.nav-dropdown { position: relative; }

.chevron {
  transition: transform 0.25s;
  flex-shrink: 0;
}

.nav-dropdown.open .chevron { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  background: #141414;
  border: 1px solid rgba(192,192,192,0.15);
  border-radius: var(--radius);
  min-width: 200px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.7);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s;
  z-index: 100;
}

.nav-dropdown.open .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.7rem 1.1rem;
  color: var(--gray-lt);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s, color 0.15s;
  cursor: pointer;
}

.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover { background: rgba(192,192,192,0.08); color: var(--silver); }

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.nav-search-btn {
  background: transparent;
  border: 1px solid rgba(192,192,192,0.2);
  color: var(--gray-lt);
  width: 38px; height: 38px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.nav-search-btn:hover { border-color: var(--silver); color: var(--silver); }

.cart-btn {
  position: relative;
  background: transparent;
  border: 1px solid rgba(192,192,192,0.25);
  color: var(--white);
  width: 42px; height: 42px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.cart-btn:hover {
  border-color: var(--silver);
  color: var(--silver);
  background: rgba(192,192,192,0.08);
}

.cart-badge {
  position: absolute;
  top: -8px; right: -8px;
  background: var(--silver);
  color: var(--black);
  font-size: 0.62rem;
  font-weight: 800;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.4);
  transition: opacity 0.2s, transform 0.2s;
}

.cart-badge.visible { opacity: 1; transform: scale(1); }

/* Hamburger */
.nav-hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s, background 0.2s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Expandible search bar */
.nav-search-bar {
  background: #0d0d0d;
  border-top: 1px solid rgba(201,168,76,0.1);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.nav-search-bar.open { max-height: 70px; }

.nav-search-inner {
  max-width: 600px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--gray);
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
}

.search-input::placeholder { color: var(--gray); }

.search-clear {
  background: transparent;
  border: none;
  color: var(--gray);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 4px 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, color 0.2s;
}

.search-clear.visible { opacity: 1; pointer-events: auto; }
.search-clear:hover { color: var(--gold); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-image: url('../assets/images/fondo.jpeg');
  background-size: cover;
  background-position: center top;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--dark) 100%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem 1.5rem;
  max-width: 860px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(201,168,76,0.35);
  padding: 0.35rem 1rem;
  border-radius: 50px;
}

.hero-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.9;
}

.hero-valhalla {
  font-family: 'Cinzel', serif;
  font-size: clamp(3.5rem, 13vw, 8rem);
  font-weight: 900;
  color: var(--silver);
  letter-spacing: 8px;
  text-shadow: 0 0 60px rgba(192,192,192,0.3), 0 0 120px rgba(192,192,192,0.1);
  -webkit-text-stroke: 1px rgba(192,192,192,0.2);
}

.hero-nutrition {
  font-family: 'Cinzel', serif;
  font-size: clamp(0.9rem, 3.5vw, 2rem);
  font-weight: 600;
  color: var(--silver-dk);
  letter-spacing: 7px;
  margin-top: 0.2rem;
}

.hero-slogan {
  font-family: 'Cinzel', serif;
  font-size: clamp(1rem, 3vw, 1.6rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 4px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.8);
}

.hero-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.5px;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.5rem;
  background: linear-gradient(135deg, var(--silver), var(--silver-dk));
  color: var(--black);
  font-family: 'Cinzel', serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-decoration: none;
  border-radius: 6px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(192,192,192,0.25);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(192,192,192,0.4);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: transparent;
  color: var(--silver);
  border: 1.5px solid rgba(192,192,192,0.35);
  font-family: 'Cinzel', serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-decoration: none;
  border-radius: 6px;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.btn-hero-secondary:hover {
  border-color: var(--silver);
  color: var(--white);
  background: rgba(192,192,192,0.08);
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero-scroll-arrow {
  display: block;
  font-size: 1.3rem;
  color: rgba(201,168,76,0.5);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ===== CATEGORÍAS ===== */
.categories-section {
  background: var(--dark2);
  padding: 4rem 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.section-container {
  max-width: 1280px;
  margin: 0 auto;
}

.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--silver);
  letter-spacing: 4px;
  margin-bottom: 0.7rem;
}

.title-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--silver-dk), transparent);
  margin: 0 auto;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.cat-card {
  background: var(--dark3);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  text-align: center;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(192,192,192,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.25s;
}

.cat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(192,192,192,0.35);
  box-shadow: 0 8px 28px rgba(0,0,0,0.4), 0 0 0 1px rgba(192,192,192,0.08);
}

.cat-card:hover::before { opacity: 1; }
.cat-card.active { border-color: var(--silver); }

.cat-icon { font-size: 2rem; line-height: 1; }

.cat-name {
  font-family: 'Cinzel', serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--silver);
  letter-spacing: 2px;
}

.cat-count {
  font-size: 0.65rem;
  color: var(--gray);
  font-weight: 600;
  letter-spacing: 1px;
}

/* ===== PRODUCTOS ===== */
.products-section {
  padding: 4rem 1.5rem 5rem;
  background: var(--dark);
}

.products-header {
  margin-bottom: 2rem;
}

.filters-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.filter-btn {
  padding: 0.45rem 1rem;
  background: transparent;
  border: 1px solid rgba(192,192,192,0.2);
  color: var(--gray);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover { border-color: var(--silver); color: var(--silver); }

.filter-btn.active {
  background: var(--silver);
  border-color: var(--silver);
  color: var(--black);
}

/* Product grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

/* Product card */
.product-card {
  background: var(--dark2);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.5), 0 0 0 1px rgba(201,168,76,0.2);
  border-color: rgba(201,168,76,0.25);
}

.product-card.out-of-stock { opacity: 0.6; }

/* Card image area */
.card-img-wrap {
  width: 100%;
  height: 220px;
  background: #111;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.35s;
}

.product-card:hover .card-img-wrap img { transform: scale(1.06); }

/* Placeholder visual */
.product-img-placeholder {
  width: 100%;
  height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
  border-radius: 0;
  gap: 10px;
}

.ph-icon { font-size: 2.6rem; line-height: 1; }

.ph-nombre {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--silver);
  text-align: center;
  padding: 0 0.8rem;
  line-height: 1.35;
  max-width: 180px;
}

.ph-marca {
  font-size: 0.62rem;
  color: var(--gray);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.badge-out {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(0,0,0,0.85);
  border: 1px solid #444;
  color: #777;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* Card body */
.card-body {
  padding: 0.9rem 1rem 0.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.card-marca {
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--silver-dk);
}

.card-nombre {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.35;
  flex: 1;
}

.card-stock {
  font-size: 0.67rem;
  font-weight: 600;
  color: var(--gray);
  margin-top: 0.2rem;
}

.card-stock.low  { color: var(--orange); }
.card-stock.none { color: #666; }

.card-precio {
  font-family: 'Cinzel', serif;
  font-size: 1.5rem;
  color: var(--gold);
  letter-spacing: 1px;
  margin-top: 0.4rem;
}

/* Card footer */
.card-footer {
  padding: 0 1rem 1rem;
}

.btn-add {
  width: 100%;
  padding: 0.65rem;
  background: linear-gradient(135deg, var(--silver), var(--silver-dk));
  color: var(--black);
  border: none;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
}

.btn-add:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(192,192,192,0.25);
}

.btn-add:disabled {
  background: #2a2a2a;
  color: #555;
  cursor: not-allowed;
}

.btn-consultar {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.45rem;
  background: transparent;
  border: 1px solid rgba(192,192,192,0.3);
  border-radius: var(--radius);
  color: var(--silver-dk);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}

.btn-consultar:hover {
  border-color: rgba(192,192,192,0.7);
  color: var(--silver);
  background: rgba(192,192,192,0.06);
}

/* No results */
.no-results {
  text-align: center;
  padding: 5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.no-results-icon { font-size: 2.5rem; }

.no-results p {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  letter-spacing: 3px;
  color: rgba(192,192,192,0.35);
}

.no-results span { font-size: 0.82rem; color: var(--gray); }

/* ===== CARRITO ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(4px);
}

.cart-overlay.open { opacity: 1; pointer-events: auto; }

/* Cart sidebar */
.cart-sidebar {
  position: fixed;
  top: 0; right: 0;
  width: min(420px, 100vw);
  height: 100vh;
  background: #101010;
  border-left: 1px solid rgba(192,192,192,0.12);
  z-index: 700;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cart-sidebar.open { transform: translateX(0); }

.cart-header {
  padding: 1.2rem 1.4rem;
  border-bottom: 1px solid rgba(201,168,76,0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.cart-title {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  color: var(--silver);
  letter-spacing: 4px;
}

.cart-close {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  width: 32px; height: 32px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}

.cart-close:hover { border-color: var(--silver); color: var(--silver); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 0.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 1rem;
  text-align: center;
  color: var(--gray);
}

.cart-empty p {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  letter-spacing: 2px;
  color: rgba(192,192,192,0.4);
}

.cart-empty span { font-size: 0.78rem; color: #555; }

/* Cart item */
.cart-item {
  background: var(--dark3);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 0.75rem;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 0.7rem;
  align-items: center;
}

.cart-item-img {
  width: 56px; height: 56px;
  background: #111;
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cart-item-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px;
}

.cart-item-img-placeholder {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.58rem;
  color: var(--silver-dk);
  text-align: center;
  padding: 4px;
  letter-spacing: 1px;
}

.cart-item-info { min-width: 0; }

.cart-item-marca {
  font-size: 0.58rem;
  font-weight: 800;
  color: var(--silver-dk);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.cart-item-nombre {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item-precio {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  color: var(--gold);
  margin-top: 2px;
}

.cart-item-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 2px;
}

.qty-btn {
  background: transparent;
  border: none;
  color: var(--white);
  width: 24px; height: 24px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  line-height: 1;
  transition: background 0.2s, color 0.2s;
}

.qty-btn:hover { background: rgba(201,168,76,0.2); color: var(--gold); }

.qty-display {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--white);
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  background: transparent;
  border: none;
  color: #444;
  cursor: pointer;
  font-size: 0.7rem;
  padding: 2px 6px;
  transition: color 0.2s;
  letter-spacing: 0.5px;
}

.cart-item-remove:hover { color: var(--red); }

/* Cart footer */
.cart-footer {
  padding: 1rem 1.4rem 1.4rem;
  border-top: 1px solid rgba(192,192,192,0.1);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-total-row span:first-child {
  font-family: 'Cinzel', serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--gray);
}

.cart-total {
  font-family: 'Cinzel', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
}

.cart-note {
  font-size: 0.68rem;
  color: #555;
  text-align: center;
}

/* ---- Cart free shipping banner ---- */
.cart-free-banner {
  background: rgba(192,192,192,0.07);
  border: 1px solid rgba(192,192,192,0.18);
  border-radius: 7px;
  padding: 0.55rem 0.8rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--silver-dk);
  text-align: center;
  line-height: 1.4;
}
.cart-free-banner.free {
  background: rgba(39,174,96,0.1);
  border-color: rgba(39,174,96,0.3);
  color: var(--green);
}
.cart-free-banner strong { color: var(--gold); font-weight: 800; }

/* ---- Shipping calculator ---- */
.cart-shipping-section {
  background: rgba(192,192,192,0.05);
  border: 1px solid rgba(192,192,192,0.15);
  border-radius: 8px;
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.shipping-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--silver);
}

.shipping-form-row {
  display: flex;
  gap: 0.5rem;
}

.cp-input {
  flex: 1;
  background: var(--dark3);
  border: 1px solid rgba(192,192,192,0.2);
  border-radius: 6px;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  padding: 0.45rem 0.65rem;
  outline: none;
  transition: border-color 0.2s;
  -moz-appearance: textfield;
}
.cp-input::-webkit-outer-spin-button,
.cp-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cp-input:focus { border-color: var(--silver); }
.cp-input::placeholder { color: #555; }

.btn-calcular {
  background: var(--silver);
  color: var(--black);
  border: none;
  border-radius: 6px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s;
}
.btn-calcular:hover { background: var(--gold-lt); }

.shipping-result {
  font-size: 0.74rem;
  font-weight: 600;
  min-height: 1em;
  line-height: 1.4;
}
.shipping-result.ok   { color: var(--green); }
.shipping-result.free { color: var(--gold); }
.shipping-result.err  { color: var(--red); }

.shipping-footer-note {
  font-size: 0.62rem;
  color: #555;
  letter-spacing: 0.5px;
}

/* Subtotal / envío rows */
.cart-subtotal-row,
.cart-envio-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--gray-lt);
  padding: 0 0.1rem;
}
.cart-envio-row { color: var(--green); font-weight: 600; }
.cart-envio-row.free-row { color: var(--gold); }

.btn-whatsapp {
  width: 100%;
  padding: 0.85rem;
  background: #25d366;
  color: var(--white);
  border: none;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: background 0.2s, transform 0.2s;
}

.btn-whatsapp:hover { background: #1db954; transform: translateY(-1px); }

/* ===== MODAL PAGO ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 800;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(8px);
}

.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal-pago {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  width: min(480px, 92vw);
  background: #141414;
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: 14px;
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  overflow: hidden;
}

.modal-pago.open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid rgba(201,168,76,0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--silver);
  letter-spacing: 3px;
}

.modal-close {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  width: 30px; height: 30px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}

.modal-close:hover { border-color: var(--gold); color: var(--gold); }

.modal-opciones {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.modal-opcion {
  width: 100%;
  padding: 0.95rem 1.4rem;
  border: 1.5px solid transparent;
  border-radius: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.modal-opcion.mp  { background: #009EE3; color: #fff; }
.modal-opcion.mp:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,158,227,0.35); }
.modal-opcion.wa  { background: #25d366; color: #fff; }
.modal-opcion.wa:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.35); }

.modal-mp-panel { padding: 1.1rem 1.4rem 1.4rem; }

.modal-back {
  background: transparent;
  border: none;
  color: var(--gray);
  font-size: 0.78rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  cursor: pointer;
  padding: 0 0 1rem;
  transition: color 0.2s;
}

.modal-back:hover { color: var(--gold); }

.mp-logo-row { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1.1rem; }

.mp-titulo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  color: #009EE3;
  letter-spacing: 2px;
}

.mp-dato-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.mp-dato-row.total-row { border-bottom: none; margin-top: 0.2rem; }

.mp-label { font-size: 0.7rem; color: var(--gray); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.mp-valor { font-size: 0.92rem; font-weight: 700; color: var(--white); }
.mp-total { font-family: 'Cinzel', serif; font-size: 1.55rem; color: var(--gold); letter-spacing: 2px; }

.btn-copiar-alias {
  width: 100%;
  margin-top: 1rem;
  padding: 0.7rem;
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background 0.2s, color 0.2s;
}

.btn-copiar-alias:hover { background: var(--gold); color: var(--black); }

.mp-nota {
  font-size: 0.75rem;
  color: var(--gray);
  text-align: center;
  margin-top: 0.9rem;
  line-height: 1.5;
}

.btn-comprobante-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.7rem;
  padding: 0.7rem;
  background: #25d366;
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  transition: background 0.2s, transform 0.2s;
}

.btn-comprobante-wa:hover { background: #1db954; transform: translateY(-1px); }

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  z-index: 550;
  width: 56px; height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* ===== FOOTER ===== */
.footer {
  background: #080808;
  border-top: 1px solid rgba(201,168,76,0.12);
}

.footer-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 2.5rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr;
  gap: 3rem;
}

.footer-logo { display: flex; flex-direction: column; margin-bottom: 1rem; }

.footer-desc {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.footer-socials { display: flex; flex-direction: column; gap: 0.6rem; }

.footer-social-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  transition: color 0.2s;
}

.footer-social-link:hover { color: var(--silver); }

.footer-col-title {
  font-family: 'Cinzel', serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--silver);
  letter-spacing: 3px;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-cat-link {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: color 0.2s;
  cursor: pointer;
}

.footer-cat-link:hover { color: var(--gold); }

.footer-payment {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.payment-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--gray-lt);
  font-weight: 600;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.8rem;
  color: var(--gray);
}

.footer-contact a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-contact a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 1.2rem 1.5rem;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: 0.72rem;
  color: #444;
}

.footer-bottom-sub { color: #333 !important; }

/* ===== TOAST ===== */
#toast {
  position: fixed;
  bottom: 5rem;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--dark3);
  border: 1px solid rgba(201,168,76,0.35);
  color: var(--gold);
  padding: 0.65rem 1.3rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.25s, transform 0.25s;
  pointer-events: none;
  white-space: nowrap;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-menu {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: #0d0d0d;
    border-bottom: 1px solid rgba(201,168,76,0.15);
    flex-direction: column;
    align-items: flex-start;
    padding: 0.5rem 0;
    gap: 0;
    z-index: 400;
  }
  .nav-menu.open { display: flex; }
  .nav-link { width: 100%; padding: 0.75rem 1.5rem; border-radius: 0; }
  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-radius: 0;
    background: #0a0a0a;
  }
  .dropdown-menu.mobile-open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-dropdown.open .dropdown-menu { position: static; transform: none; }

  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
  .categories-grid { grid-template-columns: repeat(3, 1fr); gap: 0.7rem; }

  .hero-valhalla { font-size: 4rem; }

  .announcement-bar {
    font-size: 0.65rem;
    flex-direction: column;
    height: auto;
    padding: 0.4rem;
    gap: 0.15rem;
  }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-ctas { flex-direction: column; width: 100%; }
  .btn-hero-primary, .btn-hero-secondary { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.product-card { animation: fadeInUp 0.35s ease both; }