/* ================================================================
   MODERNITY SALAS — Components CSS
   ================================================================ */

/* ================================================================
   1. NAVBAR
   ================================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  z-index: var(--z-sticky);
  transition: background var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(20, 25, 33, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.3);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-xl);
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar-logo img {
  height: 48px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-spring);
}

.navbar-logo:hover img { transform: scale(1.04); }

/* Nav Links */
.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-link {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  padding: 0.3rem 0;
  transition: color var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
  color: var(--yellow);
}

/* Navbar Actions */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Search */
.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input {
  width: 0;
  padding: 0.5rem 0;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--white);
  font-size: var(--text-sm);
  transition: all var(--transition-base);
  opacity: 0;
}

.search-input::placeholder { color: rgba(255,255,255,0.5); }

.search-wrapper.open .search-input {
  width: 180px;
  padding: 0.5rem 1rem 0.5rem 0;
  border-bottom-color: var(--yellow);
  opacity: 1;
}

.search-input:focus { outline: none; }

.search-btn {
  color: rgba(255,255,255,0.85);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.search-btn:hover { color: var(--yellow); background: rgba(255,255,255,0.1); }

/* Cart Button */
.cart-btn {
  position: relative;
  color: rgba(255,255,255,0.85);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}

.cart-btn:hover {
  background: var(--yellow);
  color: var(--blue-deeper);
  border-color: var(--yellow);
}

.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 18px;
  height: 18px;
  background: var(--yellow);
  color: var(--blue-deeper);
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  animation: badgeBounce 0.4s ease;
  display: none;
}

.cart-badge.visible { display: flex; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  background: rgba(14, 20, 30, 0.97);
  backdrop-filter: blur(20px);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  transform: translateY(-110%);
  opacity: 0;
  transition: transform var(--transition-base), opacity var(--transition-base);
  z-index: calc(var(--z-sticky) - 1);
  border-bottom: 1px solid var(--glass-border-dark);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu .nav-link {
  font-size: var(--text-md);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

@media (max-width: 900px) {
  .navbar-links { display: none; }
  .hamburger { display: flex; }
}

/* ================================================================
   2. HERO SECTION
   ================================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  background: var(--blue-deeper);
}

/* Slider */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active { opacity: 1; }

.hero-slide-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.06);
  transition: transform 8s ease;
}

.hero-slide.active .hero-slide-bg { transform: scale(1); }

/* Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(10, 17, 30, 0.85) 0%,
    rgba(14, 32, 58, 0.55) 55%,
    rgba(0,0,0,0.15) 100%
  );
}

/* Hero Content */
.hero-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  z-index: 2;
  padding-top: var(--navbar-height);
}

.hero-text {
  max-width: 680px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--yellow);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeInLeft 0.8s ease 0.3s forwards;
}

.hero-eyebrow::before {
  content: '';
  width: 35px;
  height: 2px;
  background: var(--yellow);
  border-radius: 2px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeInUp 0.9s ease 0.5s forwards;
}

.hero-title .accent {
  background: linear-gradient(135deg, var(--yellow-light), var(--yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.78);
  line-height: 1.6;
  margin-bottom: var(--space-2xl);
  max-width: 520px;
  opacity: 0;
  animation: fadeInUp 0.9s ease 0.7s forwards;
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.9s ease 0.9s forwards;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.12);
  opacity: 0;
  animation: fadeInUp 0.9s ease 1.1s forwards;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--yellow);
}

.hero-stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}

/* Slider Controls */
.hero-controls {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-sm);
  z-index: 3;
}

.hero-dot {
  width: 28px;
  height: 4px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: all var(--transition-base);
}

.hero-dot.active {
  background: var(--yellow);
  width: 48px;
}

.hero-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  transition: all var(--transition-base);
  cursor: pointer;
}

.hero-nav-btn:hover {
  background: var(--yellow);
  color: var(--blue-deeper);
  border-color: var(--yellow);
}

.hero-nav-prev { left: var(--space-xl); }
.hero-nav-next { right: var(--space-xl); }

/* Floating badge hero */
.hero-floating-badge {
  position: absolute;
  right: 5%;
  bottom: 20%;
  background: rgba(14, 20, 30, 0.8);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  z-index: 3;
  animation: float 5s ease-in-out infinite;
  display: none;
}

@media (min-width: 1100px) { .hero-floating-badge { display: block; } }

.hero-floating-badge .badge-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
}

.hero-floating-badge .badge-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
}

.hero-floating-badge .badge-sub {
  font-size: var(--text-xs);
  color: var(--yellow);
  font-weight: 500;
}

@media (max-width: 768px) {
  .hero-stats { gap: var(--space-lg); }
  .hero-nav-btn { display: none; }
}

/* ================================================================
   3. MARQUEE BANNER
   ================================================================ */
.marquee-banner {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue-deeper));
  overflow: hidden;
  padding: var(--space-md) 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-lg);
  padding: 0 var(--space-2xl);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  white-space: nowrap;
}

.marquee-item .icon { color: var(--yellow); font-size: 1.1rem; }

/* ================================================================
   4. CATALOG / PRODUCTS
   ================================================================ */
.catalog-section {
  background: var(--off-white);
}

/* Filters */
.catalog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  align-items: center;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  font-family: var(--font-heading);
  border: 2px solid var(--light-gray);
  background: var(--white);
  color: var(--dark-gray);
  transition: all var(--transition-base);
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
}

.filter-btn.active {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
  box-shadow: var(--shadow-blue);
}

/* Price filter */
.price-filter {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-left: auto;
}

.price-filter label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--dark-gray);
}

.price-filter select {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--light-gray);
  font-size: var(--text-sm);
  color: var(--charcoal);
  cursor: pointer;
  appearance: none;
  background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%237A8394'/%3E%3C/svg%3E") no-repeat right 12px center;
  padding-right: 2rem;
  transition: border-color var(--transition-base);
}

.price-filter select:focus {
  outline: none;
  border-color: var(--blue);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: var(--space-xl);
}

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-spring);
  position: relative;
  border: 1px solid rgba(0,0,0,0.04);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.product-card-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--light-gray);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-card-image img { transform: scale(1.08); }

/* Overlay actions */
.product-card-actions {
  position: absolute;
  inset: 0;
  background: rgba(14, 20, 30, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  opacity: 0;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(4px);
}

.product-card:hover .product-card-actions { opacity: 1; }

.product-action-btn {
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-dark);
  font-size: 1rem;
  transition: all var(--transition-spring);
  cursor: pointer;
}

.product-action-btn:hover {
  background: var(--yellow);
  color: var(--blue-deeper);
  transform: scale(1.1);
}

/* Product labels */
.product-label {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 2;
}

.product-label-bestseller {
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
  color: var(--blue-deeper);
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-label-new {
  background: linear-gradient(135deg, #10B981, #059669);
  color: white;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.product-wishlist-btn {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 34px;
  height: 34px;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-gray);
  font-size: 0.9rem;
  transition: all var(--transition-spring);
  cursor: pointer;
  z-index: 2;
}

.product-wishlist-btn:hover,
.product-wishlist-btn.active {
  background: #FF4757;
  color: var(--white);
  transform: scale(1.15);
}

/* Product Card Body */
.product-card-body {
  padding: var(--space-lg);
}

.product-category {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue-mid);
  margin-bottom: var(--space-xs);
}

.product-name {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.product-description {
  font-size: var(--text-sm);
  color: var(--dark-gray);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.product-price {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--blue-dark);
}

.product-price .currency {
  font-size: var(--text-sm);
  font-weight: 600;
  vertical-align: top;
  line-height: 2.2;
  color: var(--dark-gray);
}

.product-warranty {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  color: #10B981;
  font-weight: 600;
}

.product-card-footer {
  display: flex;
  gap: var(--space-sm);
}

.product-card-footer .btn {
  flex: 1;
  padding: 0.65rem 1rem;
  font-size: var(--text-xs);
}

/* Loading skeleton */
.product-skeleton .product-card-image { background: linear-gradient(90deg, #E8ECEF 0%, #F5F7FA 50%, #E8ECEF 100%); background-size: 600px 100%; animation: shimmer 1.4s ease infinite; }
.product-skeleton .sk-line { border-radius: 4px; margin-bottom: 8px; background: linear-gradient(90deg, #E8ECEF 0%, #F5F7FA 50%, #E8ECEF 100%); background-size: 600px 100%; animation: shimmer 1.4s ease infinite; }

/* ================================================================
   5. CART DRAWER
   ================================================================ */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(420px, 95vw);
  height: 100vh;
  background: var(--white);
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 60px rgba(0,0,0,0.2);
}

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

.cart-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl);
  border-bottom: 1px solid var(--light-gray);
  flex-shrink: 0;
}

.cart-drawer-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--blue-dark);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-close-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-gray);
  transition: all var(--transition-base);
  cursor: pointer;
}

.cart-close-btn:hover { background: #FF4757; color: var(--white); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.cart-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  color: var(--dark-gray);
  text-align: center;
}

.cart-empty-icon { font-size: 3.5rem; opacity: 0.4; }
.cart-empty p { font-size: var(--text-sm); }

.cart-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--off-white);
  border-radius: var(--radius-lg);
  position: relative;
}

.cart-item-img {
  width: 80px;
  height: 70px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  background: var(--light-gray);
}

.cart-item-info { flex: 1; }

.cart-item-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 4px;
  line-height: 1.3;
}

.cart-item-price {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--yellow-dark);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 1px solid var(--mid-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--charcoal);
  cursor: pointer;
  transition: all var(--transition-base);
}

.qty-btn:hover { background: var(--blue); color: var(--white); border-color: var(--blue); }
.qty-value { font-weight: 600; font-size: var(--text-sm); min-width: 20px; text-align: center; }

.cart-item-remove {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  color: var(--mid-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-base);
}

.cart-item-remove:hover { color: #FF4757; background: rgba(255,71,87,0.1); }

.cart-footer {
  padding: var(--space-xl);
  border-top: 1px solid var(--light-gray);
  flex-shrink: 0;
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.cart-subtotal span:first-child {
  font-size: var(--text-sm);
  color: var(--dark-gray);
}

.cart-subtotal span:last-child {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--blue-dark);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--light-gray);
  margin-bottom: var(--space-lg);
}

.cart-total span:first-child {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--blue-dark);
}

.cart-total-amount {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--yellow-dark);
}

.cart-guarantee {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-xs);
  color: #059669;
  font-weight: 500;
  margin-bottom: var(--space-md);
}

/* ================================================================
   6. PRODUCT MODAL
   ================================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

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

.product-modal {
  background: var(--white);
  border-radius: var(--radius-2xl);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: scale(0.95);
  transition: transform var(--transition-spring);
}

.modal-overlay.open .product-modal { transform: scale(1); }

.modal-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.modal-image {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-2xl) 0 0 var(--radius-2xl);
  background: var(--light-gray);
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-details { padding: var(--space-2xl); }

.modal-close {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  width: 36px;
  height: 36px;
  background: var(--light-gray);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
}

.modal-close:hover { background: #FF4757; color: var(--white); }

@media (max-width: 680px) {
  .modal-inner { grid-template-columns: 1fr; }
  .modal-image { border-radius: var(--radius-2xl) var(--radius-2xl) 0 0; aspect-ratio: 4/3; }
  .modal-details { padding: var(--space-xl); }
}

/* ================================================================
   7. ESENCIA (MISSION / VISION / VALUES)
   ================================================================ */
.esencia-section {
  background: linear-gradient(170deg, var(--blue-deeper) 0%, var(--blue-dark) 50%, #0d2644 100%);
  position: relative;
  overflow: hidden;
}

.esencia-section::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,193,7,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.esencia-section::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(26, 90, 130, 0.4) 0%, transparent 70%);
  border-radius: 50%;
}

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
}

.mv-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.mv-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
  border-color: rgba(255,193,7,0.3);
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--yellow), var(--yellow-dark));
}

.mv-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 20px var(--yellow-glow);
}

.mv-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-md);
}

.mv-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.72);
  line-height: 1.8;
}

/* Values Grid */
.values-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--white);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.values-title span { color: var(--yellow); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
}

.value-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: all var(--transition-spring);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.value-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--yellow);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.value-card:hover::after { width: 60%; }

.value-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-6px);
  border-color: rgba(255,193,7,0.25);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}

.value-emoji {
  font-size: 2.2rem;
  margin-bottom: var(--space-md);
  display: block;
}

.value-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.value-desc {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.58);
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .values-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .mv-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   8. BEST SELLERS CAROUSEL
   ================================================================ */
.bestsellers-section { background: var(--white); }

.bestsellers-carousel {
  position: relative;
  overflow: hidden;
}

.bestsellers-track {
  display: flex;
  gap: var(--space-lg);
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.bestsellers-track .product-card {
  width: calc((100% - (var(--space-lg) * 2)) / 3);
  min-width: calc((100% - (var(--space-lg) * 2)) / 3);
  max-width: calc((100% - (var(--space-lg) * 2)) / 3);
  flex-shrink: 0;
  box-sizing: border-box;
}

.bestsellers-track .product-card-image {
  aspect-ratio: 4 / 3;
}

@media (max-width: 900px) {
  .bestsellers-track .product-card {
    width: calc((100% - var(--space-lg)) / 2);
    min-width: calc((100% - var(--space-lg)) / 2);
    max-width: calc((100% - var(--space-lg)) / 2);
  }
}

@media (max-width: 600px) {
  .bestsellers-track .product-card {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
  }
}

.carousel-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
  justify-content: center;
}

.carousel-btn {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 2px solid var(--light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--charcoal);
  cursor: pointer;
  transition: all var(--transition-spring);
  box-shadow: var(--shadow-sm);
}

.carousel-btn:hover {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
  transform: scale(1.08);
}

.carousel-dots {
  display: flex;
  gap: var(--space-sm);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--mid-gray);
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel-dot.active {
  background: var(--yellow-dark);
  width: 24px;
}

@media (max-width: 900px) {
  .bestseller-slide { min-width: calc(50% - var(--space-md)); }
}

@media (max-width: 600px) {
  .bestseller-slide { min-width: 85%; }
}

/* ================================================================
   9. TESTIMONIALS
   ================================================================ */
.testimonials-section {
  background: linear-gradient(135deg, var(--off-white) 0%, var(--blue-light) 100%);
  position: relative;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-spring);
  position: relative;
  border: 1px solid rgba(0,0,0,0.04);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-lg);
  right: var(--space-xl);
  font-size: 5rem;
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--yellow);
  opacity: 0.15;
  line-height: 1;
}

.testimonial-text {
  font-size: var(--text-sm);
  color: var(--charcoal);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-md);
  flex-shrink: 0;
}

.testimonial-name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--blue-dark);
}

.testimonial-location {
  font-size: var(--text-xs);
  color: var(--dark-gray);
  margin-top: 2px;
}

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

@media (max-width: 600px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   10. FOOTER
   ================================================================ */
.footer {
  background: linear-gradient(170deg, var(--blue-deeper) 0%, #0a0f1a 100%);
  color: rgba(255,255,255,0.7);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--yellow), var(--blue-mid), var(--yellow));
}

.footer-main {
  padding: var(--space-5xl) 0 var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-3xl);
}

.footer-brand {}

.footer-logo {
  height: 50px;
  margin-bottom: var(--space-lg);
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: var(--space-xl);
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  transition: all var(--transition-spring);
  cursor: pointer;
}

.social-btn:hover {
  background: var(--yellow);
  color: var(--blue-deeper);
  border-color: var(--yellow);
  transform: translateY(-3px);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xl);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-link:hover { color: var(--yellow); }
.footer-link .icon { color: var(--yellow); width: 16px; }

/* Contact info */
.contact-item {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  align-items: flex-start;
}

.contact-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,193,7,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--yellow);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.contact-text {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

.contact-text strong {
  display: block;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 2px;
}

/* Guarantee banner */
.guarantee-banner {
  background: linear-gradient(135deg, rgba(255,193,7,0.12), rgba(255,193,7,0.06));
  border: 1px solid rgba(255,193,7,0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-xl) var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-3xl);
  flex-wrap: wrap;
  text-align: center;
}

.guarantee-icon { font-size: 2.5rem; }

.guarantee-text strong {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--yellow);
  display: block;
}

.guarantee-text span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.65);
}

/* Footer Bottom */
.footer-bottom {
  padding: var(--space-xl) 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
}

.footer-legal {
  display: flex;
  gap: var(--space-xl);
}

.footer-legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  transition: color var(--transition-base);
}

.footer-legal a:hover { color: var(--yellow); }

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

@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ================================================================
   11. CHECKOUT MODAL
   ================================================================ */
.checkout-modal {
  max-width: 560px;
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: var(--space-sm);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--charcoal);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  background: var(--white);
}

.form-input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(26, 90, 130, 0.12);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* ================================================================
   12. TOAST NOTIFICATION
   ================================================================ */
.toast-container {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--yellow);
  min-width: 280px;
  max-width: 360px;
  animation: fadeInRight 0.4s ease, fadeOut 0.4s ease 2.6s forwards;
}

.toast.success { border-left-color: #10B981; }
.toast.error   { border-left-color: #FF4757; }

.toast-icon { font-size: 1.2rem; flex-shrink: 0; }
.toast-msg  { font-size: var(--text-sm); font-weight: 500; color: var(--charcoal); }

@keyframes fadeOut {
  to { opacity: 0; transform: translateX(20px); }
}

/* ================================================================
   13. SECTION: WHATSAPP FLOAT
   ================================================================ */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-xl);
  left: var(--space-xl);
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: var(--z-toast);
  transition: all var(--transition-spring);
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
  color: var(--white);
}

.whatsapp-float .pulse-ring {
  position: absolute;
  inset: -4px;
  border: 3px solid rgba(37, 211, 102, 0.5);
  border-radius: var(--radius-full);
  animation: pulseYellow 2s ease infinite;
}

/* ================================================================
   14. SCROLL TO TOP
   ================================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-deeper);
  font-size: 1rem;
  box-shadow: var(--shadow-yellow);
  z-index: var(--z-toast);
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-spring);
  pointer-events: none;
}

.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top-btn:hover { transform: translateY(-4px) scale(1.08); }


/* ================================================================
   15. CONTACT SECTION
   ================================================================ */
.contact-section {
  background: var(--off-white);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--blue-light) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.contact-section::after {
  content: '';
  position: absolute;
  bottom: -60px; left: -60px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, hsla(43,92%,50%,0.10) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.contact-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: linear-gradient(135deg, var(--yellow-light), var(--yellow));
  color: var(--blue-deeper);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
  box-shadow: 0 4px 14px var(--yellow-glow);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-4xl);
  align-items: start;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}
.contact-info-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.contact-info-icon.yellow { background: linear-gradient(135deg,var(--yellow),var(--yellow-dark)); box-shadow: 0 4px 14px var(--yellow-glow); }
.contact-info-icon.blue   { background: linear-gradient(135deg,var(--blue),var(--blue-dark)); box-shadow: 0 4px 14px var(--blue-glow); }
.contact-info-icon.green  { background: linear-gradient(135deg,#10B981,#059669); box-shadow: 0 4px 14px rgba(16,185,129,0.3); }
.contact-info-icon.purple { background: linear-gradient(135deg,#8B5CF6,#6D28D9); box-shadow: 0 4px 14px rgba(139,92,246,0.3); }
.contact-info-label {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 3px;
}
.contact-info-value {
  font-size: var(--text-sm);
  color: var(--dark-gray);
  line-height: 1.6;
}
.contact-info-value a { color: var(--blue); font-weight: 500; transition: color var(--transition-base); }
.contact-info-value a:hover { color: var(--yellow-dark); }
.contact-social-row {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--light-gray);
}
.contact-social-btn {
  width: 42px; height: 42px;
  border-radius: var(--radius-full);
  border: 2px solid var(--light-gray);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark-gray);
  font-size: 1rem;
  transition: all var(--transition-spring);
  cursor: pointer;
  text-decoration: none;
}
.contact-social-btn:hover {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--blue-deeper);
  transform: translateY(-3px) scale(1.08);
}
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0,0,0,0.04);
  position: relative;
  z-index: 1;
}
.contact-form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-2xl);
  right: var(--space-2xl);
  height: 3px;
  background: linear-gradient(90deg, var(--yellow), var(--blue));
  border-radius: 0 0 var(--radius-full) var(--radius-full);
}
.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}
.contact-form-group { margin-bottom: var(--space-lg); }
.contact-form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: var(--space-sm);
}
.contact-form-label .req { color: #FF4757; margin-left: 2px; }
.contact-form-input,
.contact-form-select,
.contact-form-textarea {
  width: 100%;
  padding: 0.8rem 1.1rem;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--charcoal);
  background: var(--off-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
  -webkit-appearance: none;
  appearance: none;
}
.contact-form-input::placeholder,
.contact-form-textarea::placeholder { color: var(--mid-gray); }
.contact-form-input:focus,
.contact-form-select:focus,
.contact-form-textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(26,90,130,0.10);
}
.contact-form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7'%3E%3Cpath d='M0 0l6 7 6-7z' fill='%237A8394'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-color: var(--off-white);
  padding-right: 2.5rem;
}
.contact-form-textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}
.contact-submit-btn {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-dark));
  color: var(--blue-deeper);
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: all var(--transition-spring);
  box-shadow: 0 6px 24px var(--yellow-glow);
  letter-spacing: 0.02em;
}
.contact-submit-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 36px var(--yellow-glow); }
.contact-submit-btn:active { transform: translateY(0); }
.contact-map {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: var(--space-xl);
  border: 1px solid var(--light-gray);
}
.contact-map iframe { width: 100%; height: 100%; border: none; display: block; }
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .contact-form-card { padding: var(--space-xl); }
}
@media (max-width: 540px) {
  .contact-form-row { grid-template-columns: 1fr; }
}

/* Color Selector Swatches & Image Tinting */
.color-swatches {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0 14px 0;
}

.color-swatches-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dark-gray);
  margin-right: 4px;
}

.color-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px var(--mid-gray);
  transition: all var(--transition-fast);
  position: relative;
}

.color-dot:hover {
  transform: scale(1.15);
}

.color-dot.active {
  box-shadow: 0 0 0 2px var(--blue-dark);
  transform: scale(1.15);
}

.product-card-image, .modal-image {
  position: relative;
  overflow: hidden;
}

.product-card-image .tint-overlay, .modal-image .tint-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: color;
  opacity: 0;
  transition: opacity 0.4s ease, background-color 0.4s ease;
  z-index: 2;
}

.tint-overlay.active {
  opacity: 0.75;
}

.tint-overlay.tint-beige  { background-color: #d4b896; mix-blend-mode: overlay; opacity: 0.65; }
.tint-overlay.tint-negro  { background-color: #1a1a1a; mix-blend-mode: multiply; opacity: 0.85; }
.tint-overlay.tint-gris   { background-color: #6b7280; mix-blend-mode: color; opacity: 0.8; }
.tint-overlay.tint-azul   { background-color: #1e40af; mix-blend-mode: color; opacity: 0.75; }
.tint-overlay.tint-cafe   { background-color: #78350f; mix-blend-mode: color; opacity: 0.75; }
.tint-overlay.tint-dorado { background-color: #d97706; mix-blend-mode: overlay; opacity: 0.7; }