/* ==========================================================================
   LUNA MODA - Design System & Custom Styles
   Material Design 3 Principles with Luxury Fashion Boutique Aesthetics
   ========================================================================== */

/* --- Google Fonts & Variables --- */
:root {
  /* Material & Brand Palette */
  --md-sys-color-primary: #C48B71;
  --md-sys-color-on-primary: #FFFFFF;
  --md-sys-color-primary-container: #F6ECE6;
  --md-sys-color-on-primary-container: #462A1F;
  --md-sys-color-primary-dark: #A46950;
  
  --md-sys-color-secondary: #8C5A48;
  --md-sys-color-on-secondary: #FFFFFF;
  --md-sys-color-secondary-container: #FAEDE8;
  --md-sys-color-on-secondary-container: #331A12;

  --md-sys-color-tertiary: #C28B38;
  --md-sys-color-gold: #D4AF37;
  
  --md-sys-color-surface: #FAF8F5;
  --md-sys-color-on-surface: #1E1A18;
  --md-sys-color-surface-container-lowest: #FFFFFF;
  --md-sys-color-surface-container-low: #F6F2EF;
  --md-sys-color-surface-container: #EFE8E3;
  --md-sys-color-surface-container-high: #E8E0D9;
  --md-sys-color-surface-container-highest: #E0D6CE;
  
  --md-sys-color-outline: #D4C5BD;
  --md-sys-color-outline-variant: #EAE1DC;
  
  --md-sys-color-error: #BA1A1A;
  --md-sys-color-success: #2E7D32;
  --md-sys-color-badge: #1A1615;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Elevation (Material 3 Shadows) */
  --elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.08), 0px 1px 2px 0px rgba(0, 0, 0, 0.12);
  --elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.08), 0px 1px 2px 0px rgba(0, 0, 0, 0.12);
  --elevation-3: 0px 4px 8px 3px rgba(0, 0, 0, 0.09), 0px 1px 3px 0px rgba(0, 0, 0, 0.14);
  --elevation-4: 0px 6px 10px 4px rgba(0, 0, 0, 0.1), 0px 2px 3px 0px rgba(0, 0, 0, 0.15);
  --elevation-5: 0px 8px 12px 6px rgba(0, 0, 0, 0.12), 0px 4px 4px 0px rgba(0, 0, 0, 0.18);
  --shadow-soft: 0 10px 30px -10px rgba(196, 139, 113, 0.25);
  --shadow-hover: 0 16px 36px -12px rgba(30, 26, 24, 0.18);

  /* Transitions & Radii */
  --transition-fast: 0.18s cubic-bezier(0.2, 0, 0, 1);
  --transition-normal: 0.3s cubic-bezier(0.2, 0, 0, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;
  
  --header-height: 80px;
  --container-max-width: 1280px;
}

/* --- Base & Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans);
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Material Ripple Effect Base */
.ripple {
  position: relative;
  overflow: hidden;
}
.ripple::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.4);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%, -50%);
  transform-origin: 50% 50%;
}
.ripple:focus:not(:active)::after {
  animation: rippleAnimation 0.6s ease-out;
}
@keyframes rippleAnimation {
  0% { transform: scale(0, 0); opacity: 0.5; }
  100% { transform: scale(40, 40); opacity: 0; }
}

/* --- Top Announcement Bar --- */
.announcement-bar {
  background: linear-gradient(90deg, #1A1615 0%, #2D2424 50%, #1A1615 100%);
  color: #FAF5F0;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}
.announcement-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.announcement-text {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 auto;
}
.announcement-text .highlight {
  color: var(--md-sys-color-primary);
  font-weight: 700;
}
.announcement-links {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
}
.announcement-links a:hover {
  color: var(--md-sys-color-primary);
}

/* --- Main Navigation / App Bar --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  transition: all var(--transition-normal);
}
.site-header.scrolled {
  box-shadow: var(--elevation-2);
  background: rgba(255, 255, 255, 0.96);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 20px;
}

/* Brand Logo */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform var(--transition-fast);
}
.brand-logo-link:hover {
  transform: scale(1.02);
}
.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--md-sys-color-on-surface);
  position: relative;
  padding: 6px 0;
  letter-spacing: 0.3px;
  transition: color var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--md-sys-color-primary);
  transition: width var(--transition-normal);
  border-radius: var(--radius-pill);
}
.nav-link:hover, .nav-link.active {
  color: var(--md-sys-color-primary-dark);
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}
.nav-badge-new {
  font-size: 0.65rem;
  background: var(--md-sys-color-primary);
  color: #FFF;
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  margin-left: 4px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* Header Action Icons (Material 3 Icon Buttons) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  color: var(--md-sys-color-on-surface);
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.icon-btn:hover {
  background-color: var(--md-sys-color-surface-container);
  transform: translateY(-1px);
}
.icon-btn .badge-count {
  position: absolute;
  top: 4px;
  right: 4px;
  background: var(--md-sys-color-primary);
  color: #FFF;
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  animation: popIn 0.3s ease;
}
@keyframes popIn {
  0% { transform: scale(0); }
  80% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.mobile-menu-toggle {
  display: none;
}

/* --- Hero Banner Section --- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #FAF4F0 0%, #F5EAE3 50%, #EBDCD3 100%);
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  overflow: hidden;
  margin-bottom: 48px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  min-height: 520px;
  padding: 40px 0;
  gap: 40px;
}
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--md-sys-color-surface-container-lowest);
  color: var(--md-sys-color-secondary);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: var(--elevation-1);
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: 3.4rem;
  line-height: 1.15;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 18px;
  font-weight: 600;
  letter-spacing: -0.5px;
}
.hero-title span {
  color: var(--md-sys-color-primary);
  font-style: italic;
  font-weight: 400;
}
.hero-desc {
  font-size: 1.08rem;
  color: #5C524C;
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.65;
}
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Material Elevated & Filled Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.4px;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
}
.btn-primary {
  background-color: var(--md-sys-color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(196, 139, 113, 0.35);
}
.btn-primary:hover {
  background-color: var(--md-sys-color-primary-dark);
  box-shadow: 0 6px 20px rgba(196, 139, 113, 0.45);
  transform: translateY(-2px);
}
.btn-outlined {
  border: 1.5px solid var(--md-sys-color-on-surface);
  color: var(--md-sys-color-on-surface);
  background: transparent;
}
.btn-outlined:hover {
  background: var(--md-sys-color-on-surface);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Hero Visual Showcase */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-image-wrapper {
  position: relative;
  width: 380px;
  height: 480px;
  border-radius: 190px 190px var(--radius-lg) var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--elevation-4);
  background: #FFF;
}
.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.hero-image-wrapper:hover img {
  transform: scale(1.04);
}
.hero-floating-card {
  position: absolute;
  bottom: 30px;
  left: -20px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  box-shadow: var(--elevation-3);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  animation: floatSlow 4s ease-in-out infinite alternate;
}
@keyframes floatSlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}
.floating-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-pill);
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.floating-text .title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}
.floating-text .sub {
  font-size: 0.75rem;
  color: #7A6F68;
}

/* --- Features / Value Proposition Ribbon --- */
.features-ribbon {
  margin-bottom: 50px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: var(--md-sys-color-surface-container-lowest);
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-sys-color-outline-variant);
  box-shadow: var(--elevation-1);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 10px;
}
.feature-icon-box {
  width: 48px;
  height: 48px;
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-md);
  color: var(--md-sys-color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feature-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--md-sys-color-on-surface);
}
.feature-sub {
  font-size: 0.78rem;
  color: #7A6F68;
}

/* --- Catalog Section & Filters --- */
.catalog-section {
  padding: 20px 0 80px 0;
}
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 36px;
}
.section-badge {
  color: var(--md-sys-color-primary);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: inline-block;
  margin-bottom: 6px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: 2.3rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 10px;
}
.section-subtitle {
  font-size: 0.98rem;
  color: #6D625C;
}

/* Filter Bar & Chips (Material 3 Filter Chips) */
.filter-controls-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
  background: var(--md-sys-color-surface-container-lowest);
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-sys-color-outline-variant);
}
.filter-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

/* Material 3 Search Bar */
.search-bar-box {
  position: relative;
  flex: 1;
  min-width: 260px;
  max-width: 440px;
}
.search-bar-box .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #8C7F77;
  font-size: 20px;
}
.search-input {
  width: 100%;
  padding: 10px 14px 10px 42px;
  background: var(--md-sys-color-surface-container-low);
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  color: var(--md-sys-color-on-surface);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}
.search-input:focus {
  background: #FFF;
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 0 0 3px rgba(196, 139, 113, 0.2);
}

/* Sort Select */
.sort-box {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sort-label {
  font-size: 0.85rem;
  color: #6D625C;
  font-weight: 500;
}
.sort-select {
  padding: 8px 16px;
  background: var(--md-sys-color-surface-container-low);
  border-radius: var(--radius-pill);
  color: var(--md-sys-color-on-surface);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--md-sys-color-outline-variant);
  transition: border-color var(--transition-fast);
}
.sort-select:focus {
  border-color: var(--md-sys-color-primary);
}

/* Material Filter Chips Container */
.category-chips-list {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.category-chips-list::-webkit-scrollbar {
  height: 4px;
}
.category-chips-list::-webkit-scrollbar-thumb {
  background: var(--md-sys-color-outline);
  border-radius: var(--radius-pill);
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  color: #5C524C;
  background: var(--md-sys-color-surface-container-low);
  border: 1px solid var(--md-sys-color-outline-variant);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  user-select: none;
}
.filter-chip:hover {
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface);
}
.filter-chip.active {
  background: var(--md-sys-color-primary);
  color: #FFFFFF;
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 2px 8px rgba(196, 139, 113, 0.35);
}

.results-count-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: #7A6F68;
  padding: 0 4px;
}

/* --- Product Grid --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

/* Material 3 Product Card */
.product-card {
  background: var(--md-sys-color-surface-container-lowest);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--md-sys-color-outline);
}

/* Card Image Area */
.product-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: #F4EFEA;
}
.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease, filter 0.3s ease;
}
.product-image.switching {
  opacity: 0.15;
  transform: scale(0.96);
  filter: blur(2px);
}
.product-image.img-fade-in {
  animation: imgFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.product-card:hover .product-image:not(.switching) {
  transform: scale(1.06);
}

/* Badge (Nuevo, -20%, etc) */
.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(26, 22, 21, 0.88);
  backdrop-filter: blur(4px);
  color: #FFF;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  z-index: 2;
}
.product-badge.discount {
  background: var(--md-sys-color-primary);
}
.product-badge.hot {
  background: #B93826;
}

/* Wishlist Button */
.btn-wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #5C524C;
  cursor: pointer;
  z-index: 2;
  box-shadow: var(--elevation-1);
  transition: all var(--transition-fast);
}
.btn-wishlist:hover {
  background: #FFFFFF;
  color: #E63946;
  transform: scale(1.1);
}
.btn-wishlist.active {
  color: #E63946;
}
.btn-wishlist.active .material-symbols-outlined {
  font-variation-settings: 'FILL' 1;
}

/* Quick View Overlay Button */
.quick-view-btn {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: var(--md-sys-color-on-surface);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--elevation-2);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 2;
  white-space: nowrap;
}
.product-card:hover .quick-view-btn {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.quick-view-btn:hover {
  background: var(--md-sys-color-primary);
  color: #FFF;
}

/* Card Body */
.product-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--md-sys-color-primary-dark);
  font-weight: 700;
  margin-bottom: 4px;
}
.product-title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 6px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  color: #8C7F77;
  margin-bottom: 12px;
}
.stars {
  color: #E5A823;
  display: flex;
}
.stars .material-symbols-outlined {
  font-size: 16px;
  font-variation-settings: 'FILL' 1;
}

/* Color & Size Previews */
.product-options-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 8px;
}
.color-swatches {
  display: flex;
  align-items: center;
  gap: 6px;
}
.color-swatch {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-pill);
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 1px #D4C5BD;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.25s ease;
  position: relative;
}
.color-swatch:hover {
  transform: scale(1.3);
  box-shadow: 0 0 0 2px var(--md-sys-color-primary);
  z-index: 2;
}
.color-swatch.active {
  transform: scale(1.3);
  box-shadow: 0 0 0 2.5px var(--md-sys-color-primary);
  z-index: 2;
}
.size-chips-preview {
  display: flex;
  gap: 4px;
}
.size-chip-mini {
  font-size: 0.7rem;
  font-weight: 600;
  color: #7A6F68;
  background: var(--md-sys-color-surface-container-low);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Price & Add to Cart Footer */
.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
}
.price-container {
  display: flex;
  flex-direction: column;
}
.price-current {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}
.price-old {
  font-size: 0.8rem;
  color: #9C8E86;
  text-decoration: line-through;
}
.btn-add-cart {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-pill);
  background: var(--md-sys-color-surface-container);
  color: var(--md-sys-color-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-add-cart:hover {
  background: var(--md-sys-color-primary);
  color: #FFFFFF;
  transform: scale(1.08);
}

/* --- Empty Search State --- */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: var(--md-sys-color-surface-container-lowest);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--md-sys-color-outline);
}
.empty-state .material-symbols-outlined {
  font-size: 48px;
  color: var(--md-sys-color-primary);
  margin-bottom: 12px;
}
.empty-state h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.empty-state p {
  color: #7A6F68;
  font-size: 0.92rem;
  margin-bottom: 20px;
}

/* --- Banner Promo Section --- */
.promo-banner {
  background: linear-gradient(120deg, #1A1615 0%, #352622 60%, #1A1615 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 50px 40px;
  margin: 60px 0;
  position: relative;
  overflow: hidden;
  box-shadow: var(--elevation-3);
}
.promo-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(196, 139, 113, 0.25) 0%, rgba(0,0,0,0) 70%);
  border-radius: 50%;
}
.promo-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 30px;
  position: relative;
  z-index: 1;
}
.promo-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 500;
  margin-bottom: 12px;
}
.promo-title span {
  color: var(--md-sys-color-primary);
}
.promo-desc {
  font-size: 0.98rem;
  color: #D4C5BD;
  margin-bottom: 24px;
  max-width: 480px;
}
.promo-countdown {
  display: flex;
  gap: 14px;
}
.countdown-unit {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  text-align: center;
  min-width: 68px;
}
.countdown-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--md-sys-color-primary);
  display: block;
  line-height: 1.1;
}
.countdown-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: #E0D6CE;
  letter-spacing: 0.8px;
}

/* --- Lookbook / Instagram Gallery --- */
.lookbook-section {
  padding: 40px 0 70px 0;
}
.lookbook-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.lookbook-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}
.lookbook-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.lookbook-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 22, 21, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFF;
  opacity: 0;
  transition: opacity var(--transition-fast);
  backdrop-filter: blur(2px);
}
.lookbook-item:hover img {
  transform: scale(1.08);
}
.lookbook-item:hover .lookbook-overlay {
  opacity: 1;
}

/* --- Footer --- */
.site-footer {
  background: #161211;
  color: #CFC5BE;
  padding: 70px 0 30px;
  border-top: 1px solid #2B2321;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-brand .brand-logo-img {
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}
.footer-about {
  font-size: 0.88rem;
  line-height: 1.6;
  color: #A3968F;
  margin-bottom: 20px;
  max-width: 320px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.social-icon-link {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-pill);
  background: #26201E;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.social-icon-link:hover {
  background: var(--md-sys-color-primary);
  transform: translateY(-2px);
}
.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 20px;
  font-weight: 600;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  font-size: 0.88rem;
  color: #A3968F;
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--md-sys-color-primary);
}
.newsletter-form {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.newsletter-input {
  flex: 1;
  background: #241E1C;
  border: 1px solid #3B312E;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  color: #FFF;
  font-size: 0.85rem;
}
.newsletter-input:focus {
  border-color: var(--md-sys-color-primary);
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #28211F;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #7D7069;
  flex-wrap: wrap;
  gap: 12px;
}

/* --- Cart Drawer (Material Side Sheet) --- */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}
.cart-drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--md-sys-color-surface-container-lowest);
  box-shadow: var(--elevation-5);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
  display: flex;
  flex-direction: column;
}
.cart-drawer-backdrop.active .cart-drawer {
  transform: translateX(0);
}
.cart-drawer-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
}
.cart-drawer-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cart-item {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  gap: 14px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--md-sys-color-surface-container);
}
.cart-item-img {
  width: 74px;
  height: 92px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.cart-item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cart-item-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
}
.cart-item-variants {
  font-size: 0.78rem;
  color: #7A6F68;
}
.cart-item-price {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--md-sys-color-primary-dark);
  margin-top: 4px;
}
.cart-qty-ctrl {
  display: inline-flex;
  align-items: center;
  background: var(--md-sys-color-surface-container-low);
  border-radius: var(--radius-pill);
  padding: 2px 6px;
  gap: 8px;
  margin-top: 6px;
  width: fit-content;
}
.qty-btn {
  cursor: pointer;
  font-size: 16px;
  color: #4A403A;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}
.qty-num {
  font-size: 0.85rem;
  font-weight: 700;
}
.cart-item-remove {
  color: #A89B93;
  cursor: pointer;
  transition: color var(--transition-fast);
}
.cart-item-remove:hover {
  color: var(--md-sys-color-error);
}

/* Cart Empty State */
.cart-empty-view {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  color: #8C7F77;
}
.cart-empty-view .material-symbols-outlined {
  font-size: 64px;
  color: var(--md-sys-color-outline);
  margin-bottom: 12px;
}

/* Cart Footer */
.cart-drawer-footer {
  padding: 18px 20px 24px;
  border-top: 1px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface-container-low);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cart-coupon-box {
  display: flex;
  gap: 8px;
}
.coupon-input {
  flex: 1;
  background: #FFF;
  border: 1px solid var(--md-sys-color-outline-variant);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  text-transform: uppercase;
}
.coupon-btn {
  background: var(--md-sys-color-surface-container-highest);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: #6D625C;
}
.cart-summary-row.total {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  padding-top: 8px;
  border-top: 1px dashed var(--md-sys-color-outline);
}
.btn-checkout {
  width: 100%;
  padding: 14px 18px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFF;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  transition: all var(--transition-fast);
  margin-top: 4px;
  margin-bottom: 2px;
}
.btn-checkout:hover {
  background: linear-gradient(135deg, #20BA5A 0%, #0E7569 100%);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  transform: translateY(-2px);
}

/* --- Quick View Modal --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}
.modal-container {
  background: var(--md-sys-color-surface-container-lowest);
  border-radius: var(--radius-xl);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--elevation-5);
  transform: scale(0.92);
  transition: transform var(--transition-smooth);
}
.modal-backdrop.active .modal-container {
  transform: scale(1);
}
.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  background: var(--md-sys-color-surface-container);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-fast);
}
.modal-close-btn:hover {
  background: var(--md-sys-color-on-surface);
  color: #FFF;
}
.modal-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  padding: 32px;
}
.modal-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-main-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-md);
  object-fit: cover;
  background: #F2ECE7;
  transition: opacity 0.3s cubic-bezier(0.2, 0, 0, 1), transform 0.3s ease, filter 0.3s ease;
}
.modal-main-img.switching {
  opacity: 0.15;
  transform: scale(0.96);
  filter: blur(2px);
}
.modal-main-img.img-fade-in {
  animation: imgFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes imgFadeIn {
  0% { opacity: 0.2; transform: scale(0.96); }
  100% { opacity: 1; transform: scale(1); }
}
.modal-thumbnails {
  display: flex;
  gap: 10px;
}
.modal-thumb {
  width: 60px;
  height: 75px;
  border-radius: var(--radius-xs);
  object-fit: cover;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}
.modal-thumb.active {
  border-color: var(--md-sys-color-primary);
}

.modal-details {
  display: flex;
  flex-direction: column;
}
.modal-category {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--md-sys-color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.modal-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  margin: 4px 0 10px;
  color: var(--md-sys-color-on-surface);
}
.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}
.modal-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}
.modal-price-old {
  font-size: 1rem;
  color: #9C8E86;
  text-decoration: line-through;
}
.modal-desc {
  font-size: 0.92rem;
  color: #635852;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Modal Option Selectors */
.option-group {
  margin-bottom: 18px;
}
.option-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}
.option-label span {
  font-weight: 400;
  color: #7A6F68;
}
.modal-details .color-swatches {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 6px;
}
.modal-details .color-swatch {
  width: 30px !important;
  height: 30px !important;
  border-radius: 50%;
  border: 2.5px solid #FFFFFF;
  box-shadow: 0 0 0 1.5px #D4C5BD;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.25s ease;
}
.modal-details .color-swatch:hover {
  transform: scale(1.15);
  box-shadow: 0 0 0 2.5px var(--md-sys-color-primary);
}
.modal-details .color-swatch.active {
  transform: scale(1.18);
  box-shadow: 0 0 0 3px var(--md-sys-color-primary), 0 4px 10px rgba(196, 139, 113, 0.35);
}
.size-selector-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.size-btn {
  min-width: 44px;
  height: 38px;
  padding: 0 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--md-sys-color-outline-variant);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  background: #FFF;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.size-btn:hover {
  border-color: var(--md-sys-color-primary);
}
.size-btn.selected {
  background: var(--md-sys-color-primary);
  color: #FFF;
  border-color: var(--md-sys-color-primary);
}

.modal-actions, .modal-actions-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}
.modal-actions-row {
  display: flex;
  gap: 12px;
}
.modal-add-cart-btn {
  flex: 1;
}
.btn-whatsapp-direct {
  width: 100%;
  padding: 12px 18px;
  background: rgba(37, 211, 102, 0.12);
  color: #128C7E;
  font-weight: 700;
  font-size: 0.9rem;
  border: 1.5px solid #25D366;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-whatsapp-direct:hover {
  background: #25D366;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transform: translateY(-1px);
}

/* --- Toast Notifications (Material SnackBar) --- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  min-width: 300px;
  background: #1F1A18;
  color: #FFFFFF;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--elevation-4);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  animation: slideToast 0.3s ease-out;
  border-left: 4px solid var(--md-sys-color-primary);
}
.toast.success {
  border-left-color: var(--md-sys-color-primary);
}
.toast.info {
  border-left-color: var(--md-sys-color-gold);
}
@keyframes slideToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* --- Mobile Bottom Navigation --- */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--md-sys-color-outline-variant);
  z-index: 99;
  padding: 6px 12px;
  justify-content: space-around;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.06);
}
.mobile-nav-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: #7A6F68;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 8px;
  position: relative;
}
.mobile-nav-btn.active, .mobile-nav-btn:hover {
  color: var(--md-sys-color-primary-dark);
}
.mobile-nav-btn .material-symbols-outlined {
  font-size: 22px;
}

/* --- Floating WhatsApp Button & Tooltip --- */
.floating-whatsapp-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 990;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}
.whatsapp-tooltip {
  pointer-events: auto;
  background: #FFFFFF;
  color: #1E1A18;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  box-shadow: var(--elevation-3);
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 220px;
  border: 1px solid var(--md-sys-color-outline-variant);
  animation: fadeInRight 0.5s ease-out;
  transform-origin: right center;
  position: relative;
  transition: all var(--transition-normal);
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 12px;
  height: 12px;
  background: #FFFFFF;
  border-right: 1px solid var(--md-sys-color-outline-variant);
  border-top: 1px solid var(--md-sys-color-outline-variant);
}
.whatsapp-tooltip-header {
  display: flex;
  align-items: center;
  gap: 6px;
}
.online-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #25D366;
  box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.3);
  animation: pulseGreen 2s infinite;
}
@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}
.whatsapp-tooltip-title {
  font-size: 0.78rem;
  font-weight: 700;
  color: #1E1A18;
}
.whatsapp-tooltip-text {
  font-size: 0.75rem;
  color: #635852;
}
.btn-floating-whatsapp {
  pointer-events: auto;
  position: relative;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), var(--elevation-3);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}
.btn-floating-whatsapp:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}
.whatsapp-icon-svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
  z-index: 2;
  transition: transform var(--transition-fast);
}
.btn-floating-whatsapp:hover .whatsapp-icon-svg {
  transform: rotate(6deg) scale(1.05);
}
.whatsapp-pulse {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.6;
  animation: waPulse 2s infinite ease-in-out;
  z-index: 1;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1); opacity: 0; }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Clear Cart Button */
.btn-clear-cart {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #8C7F77;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  margin-top: 4px;
  transition: all var(--transition-fast);
}
.btn-clear-cart:hover {
  color: var(--md-sys-color-error);
  background: rgba(186, 26, 26, 0.08);
}

/* --- Checkout Modal (WhatsApp Order Flow) --- */
.checkout-modal-container {
  max-width: 960px;
  width: 95%;
  max-height: 92vh;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.checkout-modal-content {
  display: grid;
  grid-template-columns: 380px 1fr;
  min-height: 520px;
  max-height: 92vh;
  overflow: hidden;
}
.checkout-summary-panel {
  background: var(--md-sys-color-surface-container-low);
  padding: 32px 24px;
  border-right: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.checkout-panel-header {
  margin-bottom: 20px;
}
.checkout-panel-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  margin-top: 4px;
}
.checkout-panel-desc {
  font-size: 0.85rem;
  color: #6D625C;
  margin-top: 4px;
  line-height: 1.45;
}
.checkout-items-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  max-height: 260px;
  overflow-y: auto;
  padding-right: 4px;
}
.checkout-item-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  border: 1px solid var(--md-sys-color-outline-variant);
}
.checkout-item-img {
  width: 48px;
  height: 58px;
  border-radius: 4px;
  object-fit: cover;
}
.checkout-item-details {
  flex: 1;
  min-width: 0;
}
.checkout-item-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.checkout-item-sub {
  font-size: 0.75rem;
  color: #7A6F68;
}
.checkout-item-price {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--md-sys-color-primary-dark);
}
.checkout-totals-box {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--md-sys-color-outline-variant);
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: #5C524C;
}
.checkout-total-row.final {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  padding-top: 8px;
  border-top: 1px dashed var(--md-sys-color-outline);
}
.free-shipping-tag {
  color: #128C7E;
  font-weight: 700;
  font-size: 0.8rem;
  background: rgba(37, 211, 102, 0.15);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}
.checkout-guarantee-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.78rem;
  color: #5A504B;
  background: rgba(37, 211, 102, 0.08);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(37, 211, 102, 0.25);
  line-height: 1.4;
}

/* Right Side Checkout Form */
.checkout-form-panel {
  padding: 24px 28px 50px;
  overflow-y: auto;
  background: #FFFFFF;
}
.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
  display: flex;
  align-items: center;
  gap: 6px;
}
.form-label-icon {
  font-size: 16px;
  color: var(--md-sys-color-primary);
}
.form-label .required {
  color: var(--md-sys-color-error);
}
.form-input, .form-textarea {
  background: var(--md-sys-color-surface-container-low);
  border: 1.5px solid var(--md-sys-color-outline-variant);
  border-radius: var(--radius-sm);
  padding: 9px 13px;
  font-size: 0.88rem;
  color: var(--md-sys-color-on-surface);
  transition: all var(--transition-fast);
}
.form-input:focus, .form-textarea:focus {
  background: #FFFFFF;
  border-color: #25D366;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.15);
}
.form-textarea {
  resize: vertical;
  min-height: 48px;
  height: 50px;
}

/* Payment Methods Grid */
.payment-methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.payment-card {
  position: relative;
  cursor: pointer;
}
.payment-card input {
  position: absolute;
  opacity: 0;
}
.payment-card-content {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--md-sys-color-outline-variant);
  background: var(--md-sys-color-surface-container-low);
  transition: all var(--transition-fast);
}
.payment-card-content .material-symbols-outlined {
  font-size: 18px;
  color: #7A6F68;
}
.payment-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
}
.payment-card input:checked + .payment-card-content {
  border-color: #25D366;
  background: rgba(37, 211, 102, 0.08);
}
.payment-card input:checked + .payment-card-content .material-symbols-outlined {
  color: #128C7E;
}

/* WhatsApp Order Submit CTA */
.btn-send-whatsapp {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF;
  font-size: 0.98rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  margin-top: 10px;
  margin-bottom: 12px;
  position: relative;
  z-index: 5;
}
.btn-send-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.55);
}

/* --- Success Order Celebration Modal --- */
.success-modal-container {
  max-width: 500px;
  padding: 36px 28px;
  text-align: center;
}
.success-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.success-icon-wrapper {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}
.success-icon-wrapper .material-symbols-outlined {
  font-size: 46px;
  color: #25D366;
  animation: scaleUp 0.5s ease-out;
}
@keyframes scaleUp {
  0% { transform: scale(0); opacity: 0; }
  80% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}
.success-title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--md-sys-color-on-surface);
}
.success-desc {
  font-size: 0.92rem;
  color: #635852;
  line-height: 1.6;
  max-width: 400px;
}
.success-actions {
  margin-top: 14px;
}

/* --- Responsive Media Queries --- */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.8rem;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lookbook-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .checkout-modal-content {
    grid-template-columns: 320px 1fr;
  }
}

@media (max-width: 768px) {
  .announcement-links {
    display: none;
  }
  .nav-menu {
    display: none;
  }
  .mobile-menu-toggle {
    display: inline-flex;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
    padding: 20px 0;
  }
  .hero-desc {
    margin: 0 auto 24px;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-image-wrapper {
    width: 280px;
    height: 360px;
  }
  .hero-floating-card {
    left: 0;
    bottom: 10px;
  }
  .promo-grid {
    grid-template-columns: 1fr;
  }
  .modal-content-grid {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .mobile-bottom-nav {
    display: flex;
  }
  body {
    padding-bottom: 60px;
  }

  /* Floating WhatsApp on Mobile (Above Bottom Bar) */
  .floating-whatsapp-container {
    bottom: 80px;
    right: 18px;
  }
  .whatsapp-tooltip {
    display: none; /* Hide tooltip on small mobile screens to keep view clean */
  }

  /* Checkout Modal on Mobile */
  .checkout-modal-content {
    grid-template-columns: 1fr;
    max-height: 85vh;
    overflow-y: auto;
  }
  .checkout-summary-panel {
    border-right: none;
    border-bottom: 1px solid var(--md-sys-color-outline-variant);
    padding: 20px;
  }
  .checkout-form-panel {
    padding: 20px 20px 65px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .payment-methods-grid {
    grid-template-columns: 1fr;
  }
}