/* ============================================================
   MAFER Electrónica — Stylesheet Principal
   30 Aniversario 1996-2026
   ============================================================ */

:root {
  --azul:        #1565C0;
  --azul-oscuro: #0D47A1;
  --azul-claro:  #1E88E5;
  --rojo:        #C62828;
  --rojo-claro:  #EF5350;
  --dorado:      #F9A825;
  --dorado-claro:#FFD54F;
  --oscuro:      #1A1A2E;
  --gris-oscuro: #2D2D2D;
  --gris:        #6B7280;
  --gris-claro:  #F3F4F6;
  --blanco:      #FFFFFF;
  --sombra:      0 4px 20px rgba(0,0,0,.12);
  --sombra-hover:0 8px 32px rgba(0,0,0,.2);
  --radius:      12px;
  --transition:  .3s ease;
}

/* ── Reset & base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Open Sans', sans-serif;
  color: var(--gris-oscuro);
  background: var(--blanco);
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ──────────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--rojo); color: var(--blanco);
  padding: 13px 28px; border-radius: 50px;
  font-weight: 700; font-size: .95rem; letter-spacing: .3px;
  transition: var(--transition); box-shadow: 0 4px 15px rgba(198,40,40,.35);
}
.btn-primary:hover { background: var(--rojo-claro); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(198,40,40,.45); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--blanco);
  padding: 12px 26px; border-radius: 50px; border: 2px solid var(--blanco);
  font-weight: 600; font-size: .95rem;
  transition: var(--transition);
}
.btn-secondary:hover { background: var(--blanco); color: var(--azul-oscuro); }
.badge-oferta {
  background: var(--rojo); color: var(--blanco);
  font-size: .72rem; font-weight: 700; padding: 3px 8px; border-radius: 4px;
  text-transform: uppercase; letter-spacing: .5px;
}
.badge-nuevo {
  background: var(--azul); color: var(--blanco);
  font-size: .72rem; font-weight: 700; padding: 3px 8px; border-radius: 4px;
  text-transform: uppercase;
}
.section-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem; font-weight: 800; color: var(--oscuro);
  position: relative; display: inline-block;
}
.section-title::after {
  content: ''; position: absolute; bottom: -8px; left: 0;
  width: 60px; height: 4px; background: var(--rojo); border-radius: 2px;
}
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 36px; }
.ver-todos { color: var(--azul); font-weight: 600; font-size: .9rem; border-bottom: 1px solid var(--azul); transition: var(--transition); }
.ver-todos:hover { color: var(--rojo); border-color: var(--rojo); }

/* ── Top Bar ──────────────────────────────────────────────── */
.top-bar {
  background: var(--azul-oscuro); color: rgba(255,255,255,.85);
  font-size: .8rem; padding: 8px 0;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar a { color: rgba(255,255,255,.85); }
.top-bar a:hover { color: var(--dorado); }
.top-bar-left, .top-bar-right { display: flex; gap: 20px; align-items: center; }
.top-bar-left span, .top-bar-right span { display: flex; align-items: center; gap: 6px; }
.top-bar .aniv-badge {
  background: var(--dorado); color: var(--oscuro);
  font-weight: 700; padding: 2px 10px; border-radius: 20px; font-size: .75rem;
}

/* ── Header ───────────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--blanco); box-shadow: 0 2px 12px rgba(0,0,0,.1);
}
.header-main { padding: 12px 0; }
.header-main .container { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.logo-wrap { display: flex; align-items: center; }
.logo-wrap img { height: 72px; width: auto; object-fit: contain; }

.search-bar { position: relative; }
.search-bar input {
  width: 100%; padding: 12px 56px 12px 20px;
  border: 2px solid #E5E7EB; border-radius: 50px;
  font-size: .95rem; transition: var(--transition);
  background: var(--gris-claro);
}
.search-bar input:focus { outline: none; border-color: var(--azul); background: var(--blanco); }
.search-bar button {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  background: var(--azul); color: var(--blanco);
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.search-bar button:hover { background: var(--rojo); }

.header-actions { display: flex; align-items: center; gap: 16px; }
.header-action-btn {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  color: var(--gris); font-size: .72rem; font-weight: 600; text-transform: uppercase;
  transition: var(--transition); position: relative; padding: 4px 6px;
}
.header-action-btn svg { width: 24px; height: 24px; }
.header-action-btn:hover { color: var(--azul); }
.cart-count {
  position: absolute; top: 0; right: 0;
  background: var(--rojo); color: var(--blanco);
  font-size: .65rem; font-weight: 700; min-width: 18px; height: 18px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

/* ── Navigation ───────────────────────────────────────────── */
.nav { background: var(--azul-oscuro); }
.nav .container { display: flex; align-items: center; gap: 4px; }
.nav-link {
  color: rgba(255,255,255,.9); font-size: .88rem; font-weight: 600;
  padding: 14px 18px; display: flex; align-items: center; gap: 6px;
  transition: var(--transition); position: relative; white-space: nowrap;
  text-transform: uppercase; letter-spacing: .3px;
}
.nav-link:hover, .nav-link.active { color: var(--dorado); background: rgba(255,255,255,.08); }
.nav-link svg { width: 16px; height: 16px; }
.nav-ofertas { background: var(--rojo) !important; color: var(--blanco) !important; margin-left: auto; }
.nav-ofertas:hover { background: var(--rojo-claro) !important; }

/* Mega-menu */
.nav-item { position: relative; }
.nav-item:hover .mega-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-menu {
  position: absolute; top: 100%; left: 0; min-width: 240px;
  background: var(--blanco); border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--sombra-hover); padding: 12px 0;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: var(--transition); z-index: 999;
}
.mega-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; color: var(--gris-oscuro); font-size: .9rem;
  transition: var(--transition);
}
.mega-menu a:hover { background: var(--gris-claro); color: var(--azul); padding-left: 28px; }
.mega-menu a svg { width: 18px; height: 18px; color: var(--azul); flex-shrink: 0; }

/* ── Hero Slider ──────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  height: 520px; background: var(--oscuro);
}
.hero-slider { display: flex; height: 100%; transition: transform .6s cubic-bezier(.4,0,.2,1); }
.hero-slide {
  min-width: 100%; height: 100%; position: relative;
  display: flex; align-items: center;
  background-size: cover; background-position: center;
}
.hero-slide::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(110deg, rgba(13,71,161,.85) 0%, rgba(13,71,161,.4) 60%, transparent 100%);
}
.hero-slide-2::before { background: linear-gradient(110deg, rgba(198,40,40,.85) 0%, rgba(198,40,40,.4) 60%, transparent 100%); }
.hero-slide-3::before { background: linear-gradient(110deg, rgba(26,26,46,.9) 0%, rgba(26,26,46,.5) 60%, transparent 100%); }
.hero-content {
  position: relative; z-index: 2; color: var(--blanco);
  padding: 0 60px; max-width: 640px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--dorado); color: var(--oscuro);
  font-weight: 700; font-size: .8rem; padding: 6px 14px; border-radius: 20px;
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 18px;
}
.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 3rem; font-weight: 900; line-height: 1.1;
  margin-bottom: 14px; text-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.hero-title span { color: var(--dorado); }
.hero-desc { font-size: 1.1rem; opacity: .9; margin-bottom: 28px; line-height: 1.6; }
.hero-price { display: flex; align-items: baseline; gap: 10px; margin-bottom: 24px; }
.hero-price-nuevo { font-size: 2.4rem; font-weight: 800; color: var(--dorado); font-family: 'Montserrat', sans-serif; }
.hero-price-viejo { font-size: 1.2rem; text-decoration: line-through; opacity: .6; }
.hero-price-ahorro { background: var(--rojo); padding: 4px 10px; border-radius: 6px; font-size: .9rem; font-weight: 700; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-arrows { position: absolute; bottom: 50%; transform: translateY(50%); z-index: 5; width: 100%; padding: 0 16px; display: flex; justify-content: space-between; }
.hero-arrow {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,.2); color: var(--blanco);
  display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px); transition: var(--transition);
}
.hero-arrow:hover { background: var(--azul); transform: scale(1.1); }
.hero-dots { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 5; }
.hero-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.4); transition: var(--transition); cursor: pointer; }
.hero-dot.active { background: var(--blanco); width: 28px; border-radius: 5px; }

/* ── Announcement Strip ───────────────────────────────────── */
.strip {
  background: linear-gradient(90deg, var(--azul-oscuro), var(--azul), var(--azul-oscuro));
  color: var(--blanco); padding: 14px 0; overflow: hidden;
}
.strip-inner { display: flex; gap: 60px; animation: scroll-strip 30s linear infinite; white-space: nowrap; }
.strip-item { display: flex; align-items: center; gap: 10px; font-size: .88rem; font-weight: 600; }
.strip-item svg { width: 18px; height: 18px; color: var(--dorado); flex-shrink: 0; }
@keyframes scroll-strip { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ── Categories ───────────────────────────────────────────── */
.categories { padding: 60px 0; }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}
.cat-card {
  border-radius: var(--radius); overflow: hidden;
  background: var(--gris-claro); transition: var(--transition);
  cursor: pointer; position: relative;
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); }
.cat-card-img {
  height: 140px; display: flex; align-items: center; justify-content: center;
  font-size: 3.2rem; position: relative; overflow: hidden;
}
.cat-card-img::before {
  content: ''; position: absolute; inset: 0;
  opacity: .08; transition: var(--transition);
}
.cat-card:hover .cat-card-img::before { opacity: .15; }
.cat-c1 .cat-card-img { background: linear-gradient(135deg, #E3F2FD, #BBDEFB); }
.cat-c2 .cat-card-img { background: linear-gradient(135deg, #FFF3E0, #FFE0B2); }
.cat-c3 .cat-card-img { background: linear-gradient(135deg, #E8F5E9, #C8E6C9); }
.cat-c4 .cat-card-img { background: linear-gradient(135deg, #F3E5F5, #E1BEE7); }
.cat-c5 .cat-card-img { background: linear-gradient(135deg, #FFFDE7, #FFF9C4); }
.cat-c6 .cat-card-img { background: linear-gradient(135deg, #FCE4EC, #F8BBD0); }
.cat-c7 .cat-card-img { background: linear-gradient(135deg, #E0F2F1, #B2DFDB); }
.cat-c8 .cat-card-img { background: linear-gradient(135deg, #EDE7F6, #D1C4E9); }
.cat-card-body { padding: 14px 16px 16px; text-align: center; }
.cat-card-body h3 { font-family: 'Montserrat', sans-serif; font-size: .95rem; font-weight: 700; color: var(--oscuro); margin-bottom: 4px; }
.cat-card-body p { font-size: .78rem; color: var(--gris); }

/* ── Ofertas Flash ────────────────────────────────────────── */
.ofertas-flash {
  padding: 60px 0;
  background: linear-gradient(135deg, var(--oscuro) 0%, #0D47A1 100%);
  color: var(--blanco);
}
.ofertas-flash .section-title { color: var(--blanco); }
.ofertas-flash .section-title::after { background: var(--dorado); }
.ofertas-flash .ver-todos { color: var(--dorado); border-color: var(--dorado); }
.countdown {
  display: flex; gap: 12px; align-items: center; margin-bottom: 36px;
}
.countdown-label { font-size: .85rem; opacity: .8; margin-right: 4px; }
.countdown-box {
  background: rgba(255,255,255,.15); backdrop-filter: blur(4px);
  border-radius: 8px; padding: 8px 14px; text-align: center; min-width: 60px;
}
.countdown-num { font-family: 'Montserrat', sans-serif; font-size: 1.6rem; font-weight: 800; display: block; line-height: 1; }
.countdown-unit { font-size: .65rem; opacity: .7; text-transform: uppercase; letter-spacing: 1px; }
.countdown-sep { font-size: 1.4rem; font-weight: 800; opacity: .6; margin-bottom: 8px; }
.flash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.flash-card {
  background: rgba(255,255,255,.08); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius);
  overflow: hidden; transition: var(--transition); cursor: pointer;
}
.flash-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.13); }
.flash-card-img {
  height: 180px; background: rgba(255,255,255,.05);
  display: flex; align-items: center; justify-content: center; font-size: 4rem;
  position: relative; overflow: hidden;
}
.flash-card-img img { width: 100%; height: 100%; object-fit: contain; padding: 20px; }
.flash-discount {
  position: absolute; top: 10px; right: 10px;
  background: var(--rojo); color: var(--blanco);
  font-weight: 800; font-size: .9rem; padding: 4px 10px; border-radius: 6px;
}
.flash-card-body { padding: 16px; }
.flash-card-body h3 { font-size: .92rem; font-weight: 700; margin-bottom: 8px; line-height: 1.3; }
.flash-prices { display: flex; align-items: baseline; gap: 10px; margin-bottom: 12px; }
.flash-price-new { font-family: 'Montserrat', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--dorado); }
.flash-price-old { font-size: .9rem; text-decoration: line-through; opacity: .5; }
.flash-stock { margin-bottom: 14px; }
.flash-stock-bar { background: rgba(255,255,255,.15); border-radius: 4px; height: 6px; overflow: hidden; margin-top: 4px; }
.flash-stock-fill { background: var(--dorado); height: 100%; border-radius: 4px; transition: width 1s ease; }
.flash-stock-text { font-size: .75rem; opacity: .7; }
.btn-flash {
  width: 100%; background: var(--dorado); color: var(--oscuro);
  padding: 11px; border-radius: 8px; font-weight: 700; font-size: .9rem;
  transition: var(--transition); text-align: center;
}
.btn-flash:hover { background: var(--dorado-claro); transform: scale(1.02); }

/* ── Productos Grid ───────────────────────────────────────── */
.productos { padding: 60px 0; background: var(--gris-claro); }
.prod-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.prod-filter-btn {
  padding: 8px 18px; border-radius: 50px; border: 2px solid #E5E7EB;
  font-size: .85rem; font-weight: 600; color: var(--gris);
  transition: var(--transition); background: var(--blanco);
}
.prod-filter-btn.active, .prod-filter-btn:hover {
  border-color: var(--azul); color: var(--azul); background: #EFF6FF;
}
.prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}
.prod-card {
  background: var(--blanco); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,.06);
  transition: var(--transition); position: relative;
}
.prod-card:hover { transform: translateY(-6px); box-shadow: var(--sombra-hover); }
.prod-card-badges { position: absolute; top: 12px; left: 12px; display: flex; flex-direction: column; gap: 4px; z-index: 2; }
.prod-card-fav {
  position: absolute; top: 10px; right: 10px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; background: var(--blanco);
  box-shadow: 0 2px 8px rgba(0,0,0,.12); display: flex; align-items: center; justify-content: center;
  transition: var(--transition); color: var(--gris);
}
.prod-card-fav:hover { color: var(--rojo); background: #FFF1F1; }
.prod-card-fav.active { color: var(--rojo); }
.prod-card-img {
  height: 180px; display: flex; align-items: center; justify-content: center;
  font-size: 4rem; background: var(--gris-claro); overflow: hidden;
}
.prod-card-img img { width: 100%; height: 100%; object-fit: contain; padding: 16px; transition: transform .4s ease; }
.prod-card:hover .prod-card-img img { transform: scale(1.08); }
.prod-card-body { padding: 14px 16px 16px; }
.prod-card-cat { font-size: .72rem; color: var(--azul); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 6px; }
.prod-card-body h3 { font-size: .9rem; font-weight: 600; color: var(--oscuro); margin-bottom: 10px; line-height: 1.4; height: 2.8em; overflow: hidden; }
.prod-card-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.stars { color: var(--dorado); font-size: .85rem; }
.rating-count { font-size: .75rem; color: var(--gris); }
.prod-card-prices { display: flex; align-items: baseline; gap: 8px; margin-bottom: 14px; }
.prod-price-new { font-family: 'Montserrat', sans-serif; font-size: 1.2rem; font-weight: 800; color: var(--rojo); }
.prod-price-old { font-size: .85rem; text-decoration: line-through; color: var(--gris); }
.btn-carrito {
  width: 100%; background: var(--azul); color: var(--blanco);
  padding: 10px; border-radius: 8px; font-weight: 700; font-size: .88rem;
  transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 6px;
}
.btn-carrito:hover { background: var(--azul-claro); }
.btn-carrito svg { width: 16px; height: 16px; }

/* ── Why MAFER ────────────────────────────────────────────── */
.why-mafer { padding: 60px 0; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.why-card {
  text-align: center; padding: 36px 24px;
  border-radius: var(--radius); transition: var(--transition);
  border: 2px solid transparent;
}
.why-card:hover { border-color: var(--azul); box-shadow: var(--sombra); transform: translateY(-4px); }
.why-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--azul), var(--azul-claro));
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; box-shadow: 0 8px 20px rgba(21,101,192,.3);
}
.why-icon svg { width: 34px; height: 34px; color: var(--blanco); }
.why-card h3 { font-family: 'Montserrat', sans-serif; font-size: 1rem; font-weight: 700; margin-bottom: 8px; color: var(--oscuro); }
.why-card p { font-size: .88rem; color: var(--gris); line-height: 1.6; }

/* ── Aniversario Banner ───────────────────────────────────── */
.aniversario {
  background: linear-gradient(135deg, var(--oscuro) 0%, #1A237E 50%, #0D47A1 100%);
  padding: 70px 0; position: relative; overflow: hidden;
}
.aniversario::before {
  content: '30'; position: absolute; right: -40px; top: -40px;
  font-family: 'Montserrat', sans-serif; font-size: 260px; font-weight: 900;
  color: rgba(255,255,255,.04); line-height: 1; user-select: none;
}
.aniversario .container { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.aniv-text h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.6rem; font-weight: 900; color: var(--blanco); margin-bottom: 16px; line-height: 1.1;
}
.aniv-text h2 span { color: var(--dorado); }
.aniv-text p { color: rgba(255,255,255,.75); line-height: 1.7; font-size: 1.05rem; margin-bottom: 28px; }
.aniv-stats { display: flex; gap: 32px; }
.aniv-stat { text-align: center; }
.aniv-stat-num { font-family: 'Montserrat', sans-serif; font-size: 2.4rem; font-weight: 900; color: var(--dorado); display: block; }
.aniv-stat-label { font-size: .8rem; color: rgba(255,255,255,.65); text-transform: uppercase; letter-spacing: 1px; }
.aniv-logo { display: flex; justify-content: center; align-items: center; }
.aniv-logo img { max-height: 280px; filter: drop-shadow(0 20px 40px rgba(0,0,0,.4)); animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ── Newsletter ───────────────────────────────────────────── */
.newsletter {
  background: var(--rojo); padding: 50px 0; text-align: center;
}
.newsletter h2 { font-family: 'Montserrat', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--blanco); margin-bottom: 10px; }
.newsletter p { color: rgba(255,255,255,.85); margin-bottom: 28px; font-size: 1rem; }
.newsletter-form { display: flex; gap: 12px; justify-content: center; max-width: 500px; margin: 0 auto; }
.newsletter-form input {
  flex: 1; padding: 14px 20px; border-radius: 50px; border: none;
  font-size: .95rem; outline: none;
}
.newsletter-form button {
  background: var(--oscuro); color: var(--blanco);
  padding: 14px 28px; border-radius: 50px; font-weight: 700; font-size: .95rem;
  transition: var(--transition); white-space: nowrap;
}
.newsletter-form button:hover { background: var(--azul-oscuro); }

/* ── Footer ───────────────────────────────────────────────── */
.footer { background: var(--oscuro); color: rgba(255,255,255,.75); padding: 60px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px;
}
.footer-brand img { height: 72px; margin-bottom: 18px; filter: brightness(1.2); }
.footer-brand p { font-size: .88rem; line-height: 1.7; margin-bottom: 20px; }
.social-links { display: flex; gap: 12px; }
.social-link {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7); transition: var(--transition);
}
.social-link:hover { background: var(--azul); color: var(--blanco); transform: translateY(-2px); }
.social-link svg { width: 18px; height: 18px; }
.footer-col h4 {
  font-family: 'Montserrat', sans-serif; font-weight: 700; color: var(--blanco);
  margin-bottom: 18px; font-size: .95rem; text-transform: uppercase; letter-spacing: .5px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { font-size: .87rem; transition: var(--transition); display: flex; align-items: center; gap: 6px; }
.footer-col ul li a:hover { color: var(--dorado); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 12px; margin-bottom: 14px; align-items: flex-start; }
.footer-contact-item svg { width: 18px; height: 18px; color: var(--azul-claro); flex-shrink: 0; margin-top: 1px; }
.footer-contact-item p { font-size: .87rem; line-height: 1.5; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: .82rem; }
.footer-payments { display: flex; gap: 10px; align-items: center; }
.payment-badge {
  background: rgba(255,255,255,.1); border-radius: 6px;
  padding: 5px 10px; font-size: .75rem; font-weight: 600; color: rgba(255,255,255,.7);
}

/* ── Cart Sidebar ─────────────────────────────────────────── */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 2000;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-sidebar {
  position: fixed; right: 0; top: 0; bottom: 0; width: 380px;
  background: var(--blanco); z-index: 2001; transform: translateX(100%);
  transition: transform .4s cubic-bezier(.4,0,.2,1); display: flex; flex-direction: column;
  box-shadow: -8px 0 30px rgba(0,0,0,.2);
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header {
  padding: 20px 24px; border-bottom: 1px solid #E5E7EB;
  display: flex; justify-content: space-between; align-items: center;
}
.cart-header h2 { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.1rem; }
.cart-close { width: 36px; height: 36px; border-radius: 50%; background: var(--gris-claro); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.cart-close:hover { background: #E5E7EB; }
.cart-items { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid #F3F4F6; }
.cart-item-img { width: 70px; height: 70px; border-radius: 8px; background: var(--gris-claro); display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; overflow: hidden; }
.cart-item-img img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: .88rem; font-weight: 600; line-height: 1.3; margin-bottom: 4px; }
.cart-item-price { font-family: 'Montserrat', sans-serif; font-weight: 800; color: var(--rojo); font-size: .95rem; margin-bottom: 8px; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; }
.qty-btn { width: 28px; height: 28px; border-radius: 50%; background: var(--gris-claro); display: flex; align-items: center; justify-content: center; font-size: 1rem; font-weight: 700; transition: var(--transition); }
.qty-btn:hover { background: var(--azul); color: var(--blanco); }
.qty-num { font-weight: 700; min-width: 24px; text-align: center; }
.cart-item-remove { width: 28px; height: 28px; color: var(--gris); transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.cart-item-remove:hover { color: var(--rojo); }
.cart-footer { padding: 20px 24px; border-top: 1px solid #E5E7EB; }
.cart-total { display: flex; justify-content: space-between; margin-bottom: 16px; font-size: 1.1rem; font-weight: 700; }
.cart-total span:last-child { font-family: 'Montserrat', sans-serif; color: var(--rojo); font-size: 1.3rem; }
.btn-checkout { width: 100%; background: var(--rojo); color: var(--blanco); padding: 15px; border-radius: 10px; font-weight: 800; font-size: 1rem; transition: var(--transition); margin-bottom: 10px; }
.btn-checkout:hover { background: var(--rojo-claro); }
.cart-empty { text-align: center; padding: 40px 0; color: var(--gris); }
.cart-empty svg { width: 60px; height: 60px; opacity: .3; margin: 0 auto 16px; }

/* ── Toast ────────────────────────────────────────────────── */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast {
  background: var(--oscuro); color: var(--blanco);
  padding: 14px 20px; border-radius: 10px; font-size: .9rem; font-weight: 600;
  display: flex; align-items: center; gap: 10px; min-width: 280px;
  box-shadow: var(--sombra-hover); animation: toast-in .3s ease;
  border-left: 4px solid var(--azul);
}
.toast.success { border-left-color: #4CAF50; }
.toast.error { border-left-color: var(--rojo); }
@keyframes toast-in { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toast-out { to { transform: translateX(110%); opacity: 0; } }

/* ── Mobile Menu ──────────────────────────────────────────── */
.mobile-menu-btn {
  display: none; flex-direction: column; gap: 5px; padding: 8px;
  width: 40px; height: 40px; justify-content: center;
}
.mobile-menu-btn span { width: 24px; height: 2px; background: var(--oscuro); border-radius: 2px; transition: var(--transition); display: block; }
.mobile-nav { display: none; }

/* ── Animations ───────────────────────────────────────────── */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { animation: fadeInUp .6s ease both; }
.fade-in-delay-1 { animation-delay: .1s; }
.fade-in-delay-2 { animation-delay: .2s; }
.fade-in-delay-3 { animation-delay: .3s; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.4rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .aniversario .container { grid-template-columns: 1fr; text-align: center; }
  .aniv-stats { justify-content: center; }
  .aniv-logo { margin-top: 0; }
}
@media (max-width: 768px) {
  .top-bar-left .hide-mobile, .top-bar-right { display: none; }
  .header-main .container { grid-template-columns: auto 1fr auto; gap: 12px; }
  .header-action-btn span { display: none; }
  .nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .mobile-nav.open { display: block; background: var(--azul-oscuro); }
  .mobile-nav a { display: block; padding: 14px 20px; color: var(--blanco); border-bottom: 1px solid rgba(255,255,255,.08); font-weight: 600; }
  .hero { height: 400px; }
  .hero-title { font-size: 1.8rem; }
  .hero-content { padding: 0 24px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .flash-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .newsletter-form { flex-direction: column; }
  .cart-sidebar { width: 100%; max-width: 380px; }
  .aniv-text h2 { font-size: 2rem; }
  .section-title { font-size: 1.6rem; }
}
@media (max-width: 480px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .flash-grid { grid-template-columns: 1fr; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 1.5rem; }
  .hero-btns { flex-direction: column; }
  .countdown { flex-wrap: wrap; }
}