/* ==========================================================================
   ARTESANÍA FELICIA - MATERIAL DESIGN 3 DESIGN SYSTEM & CUSTOM STYLES
   ========================================================================== */

/* --- Google Fonts & Material Icons imported in HTML: Outfit, Plus Jakarta Sans, Material Symbols --- */

:root {
  /* MD3 Color Palette - Light Mode Default */
  --md-primary: #8d4f00;
  --md-on-primary: #ffffff;
  --md-primary-container: #ffdcbe;
  --md-on-primary-container: #2d1600;
  
  --md-secondary: #745a43;
  --md-on-secondary: #ffffff;
  --md-secondary-container: #ffdcbe;
  --md-on-secondary-container: #2a1806;
  
  --md-tertiary: #5c6237;
  --md-on-tertiary: #ffffff;
  --md-tertiary-container: #e1e7b1;
  --md-on-tertiary-container: #1a1e00;
  
  --md-error: #ba1a1a;
  --md-on-error: #ffffff;
  --md-error-container: #ffdad6;
  --md-on-error-container: #410002;
  
  --md-background: #fdf8f4;
  --md-on-background: #1f1b16;
  --md-surface: #fdf8f4;
  --md-on-surface: #1f1b16;
  
  --md-surface-variant: #f3dfd1;
  --md-on-surface-variant: #52443b;
  --md-outline: #84746a;
  --md-outline-variant: #d6c3b7;
  
  --md-surface-container-lowest: #ffffff;
  --md-surface-container-low: #f8f2ed;
  --md-surface-container: #f2ece7;
  --md-surface-container-high: #ece6e1;
  --md-surface-container-highest: #e6e1dc;
  
  --md-inverse-surface: #34302a;
  --md-inverse-on-surface: #f9efe7;
  --md-inverse-primary: #ffb77c;
  
  /* Brand Specific Accents */
  --brand-gold: #cba258;
  --brand-gold-glow: rgba(203, 162, 88, 0.35);
  --brand-copper: #c8682a;
  --brand-steel: #2e3842;
  --brand-cold: #0284c7;
  --brand-hot: #e11d48;
  
  /* MD3 Elevation Shadows */
  --md-elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.30);
  --md-elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.15), 0px 1px 2px 0px rgba(0, 0, 0, 0.30);
  --md-elevation-3: 0px 4px 8px 3px rgba(0, 0, 0, 0.15), 0px 1px 3px 0px rgba(0, 0, 0, 0.30);
  --md-elevation-4: 0px 6px 10px 4px rgba(0, 0, 0, 0.15), 0px 2px 3px 0px rgba(0, 0, 0, 0.30);
  --md-elevation-5: 0px 8px 12px 6px rgba(0, 0, 0, 0.15), 0px 4px 4px 0px rgba(0, 0, 0, 0.30);

  /* MD3 Shape Corner Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions & Timing */
  --transition-standard: all 0.28s cubic-bezier(0.2, 0, 0, 1);
  --transition-expressive: all 0.4s cubic-bezier(0.05, 0.7, 0.1, 1);

  /* Layout */
  --max-width: 1320px;
  --nav-height: 76px;
}

/* Dark Theme (Material 3 Dark Palette) */
[data-theme="dark"] {
  --md-primary: #ffb77c;
  --md-on-primary: #4c2700;
  --md-primary-container: #6b3a00;
  --md-on-primary-container: #ffdcbe;
  
  --md-secondary: #e4c0a5;
  --md-on-secondary: #422c19;
  --md-secondary-container: #5a422d;
  --md-on-secondary-container: #ffdcbe;
  
  --md-tertiary: #c5cb97;
  --md-on-tertiary: #2e330d;
  --md-tertiary-container: #444a21;
  --md-on-tertiary-container: #e1e7b1;
  
  --md-error: #ffb4ab;
  --md-on-error: #690005;
  --md-error-container: #93000a;
  --md-on-error-container: #ffdad6;
  
  --md-background: #141210;
  --md-on-background: #ece0d8;
  --md-surface: #141210;
  --md-on-surface: #ece0d8;
  
  --md-surface-variant: #52443b;
  --md-on-surface-variant: #d6c3b7;
  --md-outline: #9f8d83;
  --md-outline-variant: #52443b;
  
  --md-surface-container-lowest: #0e0d0b;
  --md-surface-container-low: #1c1a18;
  --md-surface-container: #211e1c;
  --md-surface-container-high: #2b2826;
  --md-surface-container-highest: #363330;
  
  --md-inverse-surface: #ece0d8;
  --md-inverse-on-surface: #34302a;
  --md-inverse-primary: #8d4f00;

  --md-elevation-1: 0px 1px 3px 1px rgba(0, 0, 0, 0.45), 0px 1px 2px 0px rgba(0, 0, 0, 0.60);
  --md-elevation-2: 0px 2px 6px 2px rgba(0, 0, 0, 0.45), 0px 1px 2px 0px rgba(0, 0, 0, 0.60);
  --md-elevation-3: 0px 4px 8px 3px rgba(0, 0, 0, 0.45), 0px 1px 3px 0px rgba(0, 0, 0, 0.60);
  --md-elevation-4: 0px 6px 10px 4px rgba(0, 0, 0, 0.45), 0px 2px 3px 0px rgba(0, 0, 0, 0.60);
  --md-elevation-5: 0px 8px 12px 6px rgba(0, 0, 0, 0.45), 0px 4px 4px 0px rgba(0, 0, 0, 0.60);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--md-background);
  color: var(--md-on-background);
  line-height: 1.5;
  transition: background-color 0.3s ease, color 0.3s ease;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--md-on-surface);
  line-height: 1.2;
}

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

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

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

/* Material Symbols alignment */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  vertical-align: middle;
  display: inline-block;
  user-select: none;
}

.material-symbols-outlined.filled {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* ==========================================================================
   RIPPLE EFFECT (MATERIAL DESIGN)
   ========================================================================== */
.md-ripple {
  position: relative;
  overflow: hidden;
}

.md-ripple-ink {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: rippleAnimation 0.6s linear;
  background-color: rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

.md-ripple-ink-dark {
  background-color: rgba(0, 0, 0, 0.15);
}

@keyframes rippleAnimation {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ==========================================================================
   TOP APP BAR / NAVBAR
   ========================================================================== */
.announcement-bar {
  background: linear-gradient(90deg, #1f1b16 0%, #3e2815 50%, #1f1b16 100%);
  color: #ffdcbe;
  font-size: 0.825rem;
  padding: 8px 16px;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255, 183, 124, 0.2);
}

.announcement-bar span.badge-promo {
  background: var(--brand-gold);
  color: #1a1200;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.top-app-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(var(--md-surface), 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--md-outline-variant);
  transition: var(--transition-standard);
  height: var(--nav-height);
}

[data-theme="light"] .top-app-bar {
  background-color: rgba(253, 248, 244, 0.94);
}
[data-theme="dark"] .top-app-bar {
  background-color: rgba(20, 18, 16, 0.94);
}

.top-app-bar-container {
  max-width: var(--max-width);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
}

.brand-logo-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--brand-gold);
  box-shadow: 0 0 12px var(--brand-gold-glow);
  background: #000000;
  transition: transform 0.3s ease;
}

.brand-wrapper:hover .brand-logo-img {
  transform: scale(1.08) rotate(4deg);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-title .af-badge {
  color: var(--brand-gold);
  font-size: 0.95rem;
  font-weight: 900;
  background: rgba(203, 162, 88, 0.15);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  border: 1px solid rgba(203, 162, 88, 0.3);
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--md-outline);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* MD3 Search bar in navbar */
.md-search-field {
  flex: 1;
  max-width: 460px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrapper {
  width: 100%;
  display: flex;
  align-items: center;
  background: var(--md-surface-container-high);
  border-radius: var(--radius-full);
  padding: 0 16px;
  height: 46px;
  border: 1px solid transparent;
  transition: var(--transition-standard);
}

.search-input-wrapper:focus-within {
  background: var(--md-surface-container-lowest);
  border-color: var(--md-primary);
  box-shadow: 0 0 0 3px rgba(141, 79, 0, 0.15);
}

.search-icon {
  color: var(--md-outline);
  margin-right: 10px;
}

.search-input {
  background: transparent;
  width: 100%;
  color: var(--md-on-surface);
  font-size: 0.925rem;
}

.search-clear-btn {
  background: transparent;
  color: var(--md-outline);
  cursor: pointer;
  display: none;
  padding: 4px;
}

.search-clear-btn.active {
  display: flex;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.md-icon-button {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--md-on-surface);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.15s ease;
}

.md-icon-button:hover {
  background-color: var(--md-surface-container-highest);
  transform: translateY(-1px);
}

.md-icon-button:active {
  transform: translateY(1px);
}

.cart-badge-count, .fav-badge-count {
  position: absolute;
  top: 4px;
  right: 4px;
  background-color: var(--md-error);
  color: var(--md-on-error);
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--md-surface);
}

/* ==========================================================================
   BUTTONS (MATERIAL DESIGN 3)
   ========================================================================== */
.md-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 0.925rem;
  height: 44px;
  padding: 0 24px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-standard);
  letter-spacing: 0.1px;
  white-space: nowrap;
}

.md-btn-primary {
  background-color: var(--md-primary);
  color: var(--md-on-primary);
  box-shadow: var(--md-elevation-1);
}

.md-btn-primary:hover {
  box-shadow: var(--md-elevation-2);
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.md-btn-secondary {
  background-color: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
}

.md-btn-secondary:hover {
  filter: brightness(0.96);
  transform: translateY(-1px);
}

.md-btn-outlined {
  background: transparent;
  border: 1px solid var(--md-outline);
  color: var(--md-on-surface);
}

.md-btn-outlined:hover {
  background-color: var(--md-surface-container-high);
}

.md-btn-tonal {
  background-color: var(--md-surface-container-highest);
  color: var(--md-on-surface);
}

.md-btn-tonal:hover {
  filter: brightness(1.05);
}

.md-btn-gold {
  background: linear-gradient(135deg, #dfba73 0%, #b88a38 100%);
  color: #1a1200;
  font-weight: 700;
  box-shadow: 0 4px 14px var(--brand-gold-glow);
}

.md-btn-gold:hover {
  box-shadow: 0 6px 20px var(--brand-gold-glow);
  transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION (MATERIAL LUXURY)
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--md-surface-container-low) 0%, var(--md-surface-container-highest) 100%);
  padding: 60px 24px 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--md-outline-variant);
}

.hero-glow-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(203, 162, 88, 0.25) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: -150px;
  left: 10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(141, 79, 0, 0.2) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.1;
  margin-bottom: 20px;
  color: var(--md-on-surface);
}

.hero-title span.highlight {
  background: linear-gradient(120deg, #dfba73, #c8682a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--md-on-surface-variant);
  margin-bottom: 32px;
  max-width: 580px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-features-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 1px solid var(--md-outline-variant);
  padding-top: 24px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--md-surface-container-high);
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-feature-text strong {
  display: block;
  font-size: 0.875rem;
  color: var(--md-on-surface);
}

.hero-feature-text span {
  font-size: 0.75rem;
  color: var(--md-outline);
}

/* Hero Showcase Card */
.hero-visual {
  position: relative;
}

.hero-card-showcase {
  background: var(--md-surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--md-elevation-3);
  border: 1px solid var(--md-outline-variant);
  position: relative;
  overflow: hidden;
}

.hero-card-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: linear-gradient(135deg, #dfba73, #c8682a);
  color: #1a1200;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.hero-image-box {
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle, var(--md-surface-container-high) 0%, var(--md-surface-container-lowest) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 16px;
}

.hero-image-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.25));
}

.hero-card-showcase:hover .hero-image-box img {
  transform: scale(1.05);
}

.hero-card-details {
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hero-product-name {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.hero-product-stat {
  font-size: 0.8rem;
  color: var(--md-outline);
  display: flex;
  gap: 12px;
}

.hero-product-price {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--md-primary);
}

/* Floating Badges on Hero */
.floating-stat-badge {
  position: absolute;
  background: var(--md-surface-container-high);
  backdrop-filter: blur(10px);
  border: 1px solid var(--md-outline-variant);
  padding: 10px 14px;
  border-radius: var(--radius-lg);
  box-shadow: var(--md-elevation-3);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 3;
  animation: floatBounce 4s ease-in-out infinite;
}

.floating-stat-badge.badge-cold {
  bottom: -15px;
  left: -20px;
}

.floating-stat-badge.badge-hot {
  top: 30px;
  right: -20px;
  animation-delay: 2s;
}

@keyframes floatBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ==========================================================================
   INTERACTIVE LASER CUSTOMIZER BANNER
   ========================================================================== */
.customizer-section {
  padding: 70px 24px;
  background-color: var(--md-surface-container-low);
  border-bottom: 1px solid var(--md-outline-variant);
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 40px;
}

.section-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-gold);
  background: rgba(203, 162, 88, 0.15);
  border: 1px solid rgba(203, 162, 88, 0.35);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1rem;
  color: var(--md-on-surface-variant);
}

.customizer-box {
  background: var(--md-surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--md-elevation-2);
  border: 1px solid var(--md-outline-variant);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}

/* Customizer Live Stage */
.customizer-preview-stage {
  background: radial-gradient(circle, var(--md-surface-container-high) 0%, var(--md-surface-container-lowest) 100%);
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 440px;
  border: 1px dashed var(--md-outline-variant);
}

.customizer-stage-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  background: var(--brand-gold-glow);
  border-radius: 50%;
  filter: blur(40px);
  z-index: 1;
}

.thermo-canvas-container {
  position: relative;
  z-index: 2;
  width: 240px;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-thermo-mockup {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0,0,0,0.3));
  transition: all 0.3s ease;
}

.engraved-overlay-text {
  position: absolute;
  top: 69%;
  left: 38%;
  transform: translate(-50%, -50%) rotate(90deg);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #1e1b18;
  text-shadow: 0 1px 1px rgba(255,255,255,0.9), 0 -1px 1px rgba(0,0,0,0.5);
  white-space: nowrap;
  pointer-events: none;
  transition: all 0.2s ease;
  max-width: 140px;
  text-align: center;
  transform-origin: center center;
}

.engraved-overlay-icon {
  position: absolute;
  top: 56%;
  left: 38%;
  transform: translate(-50%, -50%);
  color: #8d4f00;
  font-size: 22px;
  filter: drop-shadow(0 1px 2px rgba(255,255,255,0.7));
  pointer-events: none;
}

/* Customizer Controls */
.customizer-controls {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.control-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.control-label span.hint {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--md-outline);
}

.custom-input {
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--md-on-surface);
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition-standard);
}

.custom-input:focus {
  border-color: var(--brand-gold);
  background: var(--md-surface-container-lowest);
  box-shadow: 0 0 0 3px var(--brand-gold-glow);
}

.color-swatches {
  display: flex;
  gap: 12px;
  align-items: center;
}

.color-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.2s ease, border-color 0.2s ease;
  position: relative;
}

.color-swatch.active {
  border-color: var(--brand-gold);
  transform: scale(1.15);
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
}

.color-swatch::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.4);
}

.font-chips, .icon-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip-option {
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-standard);
}

.chip-option.active, .chip-option:hover {
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  border-color: var(--md-primary);
  font-weight: 700;
}

/* ==========================================================================
   PRODUCTS CATALOG & FILTER SYSTEM
   ========================================================================== */
.catalog-section {
  padding: 60px 24px;
}

.catalog-header {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.filter-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--md-outline-variant);
}

/* Category Filter Chips (MD3 Filter Chips) */
.category-chips-list {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.category-chips-list::-webkit-scrollbar {
  display: none;
}

.md-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  background: var(--md-surface-container);
  color: var(--md-on-surface-variant);
  border: 1px solid var(--md-outline-variant);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-standard);
  white-space: nowrap;
}

.md-filter-chip:hover {
  background: var(--md-surface-container-high);
  color: var(--md-on-surface);
}

.md-filter-chip.active {
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
  border-color: transparent;
  font-weight: 700;
}

.catalog-sort-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sort-select {
  background: var(--md-surface-container-high);
  color: var(--md-on-surface);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  font-size: 0.875rem;
  cursor: pointer;
}

.products-count-badge {
  font-size: 0.85rem;
  color: var(--md-outline);
  font-weight: 500;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

/* MD3 Product Card */
.md-product-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--md-elevation-1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-standard);
  position: relative;
}

.md-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--md-elevation-3);
  border-color: var(--brand-gold);
}

.card-image-area {
  position: relative;
  width: 100%;
  height: 280px;
  background: var(--md-surface-container-low);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.product-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.5s ease, filter 0.35s ease;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,0.18));
}

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

/* Product Badges */
.card-floating-tags {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.product-tag {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-tag.tag-bestseller {
  background: #c8682a;
  color: #ffffff;
}

.product-tag.tag-free-laser {
  background: var(--brand-gold);
  color: #1a1200;
}

.product-tag.tag-new {
  background: #1b8754;
  color: #ffffff;
}

.product-tag.tag-sale {
  background: var(--md-error);
  color: var(--md-on-error);
}

/* Card Actions Overlay */
.card-fav-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(var(--md-surface), 0.85);
  backdrop-filter: blur(8px);
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid var(--md-outline-variant);
  transition: var(--transition-standard);
  z-index: 2;
}

[data-theme="light"] .card-fav-btn {
  background: rgba(255, 255, 255, 0.9);
}
[data-theme="dark"] .card-fav-btn {
  background: rgba(20, 18, 16, 0.9);
}

.card-fav-btn:hover, .card-fav-btn.active {
  color: var(--md-error);
  transform: scale(1.15);
}

.quick-view-overlay {
  position: absolute;
  bottom: -40px;
  left: 0;
  right: 0;
  padding: 10px;
  display: flex;
  justify-content: center;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  transition: bottom 0.3s ease;
  z-index: 2;
}

.md-product-card:hover .quick-view-overlay {
  bottom: 0;
}

.quick-view-btn {
  background: rgba(255,255,255,0.92);
  color: #1a1200;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* Card Body */
.card-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-category {
  font-size: 0.75rem;
  color: var(--md-outline);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--md-on-surface);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 2.7em;
}

/* Specs Strip (Cold/Hot hours & Capacity) */
.card-specs-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
  background: var(--md-surface-container);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

.spec-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.spec-cold { color: var(--brand-cold); font-weight: 600; }
.spec-hot { color: var(--brand-hot); font-weight: 600; }

/* Ratings */
.card-rating-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  font-size: 0.8rem;
}

.rating-stars {
  color: #ffb703;
  display: flex;
  align-items: center;
}

.rating-count {
  color: var(--md-outline);
}

/* Color Swatch row */
.card-color-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.mini-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.2);
  cursor: pointer;
  transition: transform 0.2s ease, outline 0.2s ease;
  position: relative;
}

.mini-swatch:hover {
  transform: scale(1.3);
}

.mini-swatch.active {
  outline: 2px solid var(--brand-gold);
  outline-offset: 2px;
  transform: scale(1.2);
  box-shadow: 0 0 8px rgba(203, 162, 88, 0.4);
}

.mini-swatch-count {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--md-on-surface-variant);
  margin-left: 2px;
}

/* Card Price & Action */
.card-footer-row {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--md-outline-variant);
}

.price-box {
  display: flex;
  flex-direction: column;
}

.old-price {
  font-size: 0.8rem;
  color: var(--md-outline);
  text-decoration: line-through;
}

.current-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--md-primary);
}

.card-add-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-standard);
  flex-shrink: 0;
}

.card-add-btn:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
  transform: scale(1.1) rotate(6deg);
}

/* Empty search state */
.empty-catalog-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  background: var(--md-surface-container-low);
  border-radius: var(--radius-xl);
  border: 1px dashed var(--md-outline);
}

.empty-catalog-state .material-symbols-outlined {
  font-size: 64px;
  color: var(--md-outline);
  margin-bottom: 16px;
}

/* ==========================================================================
   VALUE PROPOSITION / BRAND GUARANTEE SECTION
   ========================================================================== */
.benefits-section {
  padding: 60px 24px;
  background-color: var(--md-surface-container);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.benefit-card {
  background: var(--md-surface-container-lowest);
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--md-elevation-1);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: var(--transition-standard);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--md-elevation-2);
  border-color: var(--brand-gold);
}

.benefit-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.benefit-card h4 {
  font-size: 1.15rem;
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS (MATERIAL DESIGN 3)
   ========================================================================== */
.reviews-section {
  padding: 70px 24px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.review-card {
  background: var(--md-surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--md-elevation-1);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.reviewer-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.reviewer-name {
  font-size: 0.95rem;
  font-weight: 700;
}

.verified-badge {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 0.75rem;
  color: #198754;
  font-weight: 600;
}

.review-comment {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
  line-height: 1.6;
  font-style: italic;
}

.review-product-tag {
  font-size: 0.75rem;
  color: var(--brand-copper);
  font-weight: 600;
}

/* ==========================================================================
   SHOPPING CART DRAWER (MD3 NAVIGATION / SIDE SHEET)
   ========================================================================== */
.cart-drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cart-drawer-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -460px;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  background: var(--md-surface-container-lowest);
  z-index: 1001;
  box-shadow: var(--md-elevation-5);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.1, 0.9, 0.2, 1);
}

.cart-drawer-backdrop.open .cart-drawer {
  right: 0;
}

.cart-drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--md-outline-variant);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
}

.cart-items-container {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cart-item-row {
  display: flex;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--md-outline-variant);
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: var(--md-surface-container);
  padding: 4px;
}

.cart-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cart-item-name {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
}

.cart-item-laser {
  font-size: 0.75rem;
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  gap: 4px;
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--md-primary);
}

.cart-qty-controls {
  display: flex;
  align-items: center;
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-full);
  padding: 2px 6px;
  gap: 8px;
}

.qty-btn {
  background: transparent;
  color: var(--md-on-surface);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cart-item-remove {
  background: transparent;
  color: var(--md-outline);
  cursor: pointer;
  padding: 4px;
}

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

.cart-drawer-footer {
  padding: 20px 24px;
  background: var(--md-surface-container-low);
  border-top: 1px solid var(--md-outline-variant);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.925rem;
  color: var(--md-on-surface-variant);
}

.cart-summary-total {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--md-on-surface);
}

.free-shipping-progress {
  background: var(--md-surface-container-highest);
  border-radius: var(--radius-full);
  height: 6px;
  overflow: hidden;
  margin-bottom: 6px;
}

.free-shipping-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--brand-gold), #198754);
  width: 75%;
  transition: width 0.4s ease;
}

.free-shipping-text {
  font-size: 0.78rem;
  color: var(--md-outline);
  text-align: center;
}

/* Empty cart */
.cart-empty-state {
  text-align: center;
  padding: 50px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.cart-empty-state .material-symbols-outlined {
  font-size: 60px;
  color: var(--md-outline);
}

/* ==========================================================================
   MODALS (MD3 DIALOG / QUICK VIEW / CHECKOUT)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.md-dialog {
  background: var(--md-surface-container-lowest);
  border-radius: var(--radius-xl);
  max-width: 840px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--md-elevation-5);
  border: 1px solid var(--md-outline-variant);
  position: relative;
  transform: scale(0.92);
  transition: transform 0.3s cubic-bezier(0.1, 0.9, 0.2, 1);
}

.modal-backdrop.open .md-dialog {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--md-surface-container-high);
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition-standard);
}

.modal-close-btn:hover {
  background: var(--md-error-container);
  color: var(--md-on-error-container);
}

/* Quick View & Product Detail Modal Grid */
.quick-view-content {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 36px;
  padding: 32px;
}

.quick-view-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
}

.modal-img-container {
  position: relative;
  width: 100%;
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle, var(--md-surface-container-high) 0%, var(--md-surface-container-low) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  cursor: zoom-in;
  border: 1px solid var(--md-outline-variant);
  transition: border-color 0.3s ease;
}

.modal-img-container:hover {
  border-color: var(--brand-gold);
}

.main-modal-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease, filter 0.35s ease;
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.25));
}

.modal-img-container:hover .main-modal-img {
  transform: scale(1.06);
}

.img-zoom-trigger {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(var(--md-surface), 0.88);
  backdrop-filter: blur(10px);
  color: var(--md-on-surface);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--md-outline-variant);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: var(--transition-standard);
  z-index: 5;
}

.img-zoom-trigger:hover {
  background: var(--brand-gold);
  color: #1a1200;
  border-color: transparent;
  transform: translateY(-2px);
}

.modal-gallery-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  color: #ffffff;
  font-size: 0.725rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  z-index: 5;
}

/* Lightbox Fullscreen Modal */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-dialog {
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: zoomModalIn 0.35s cubic-bezier(0.1, 0.9, 0.2, 1);
}

@keyframes zoomModalIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.lightbox-image-box {
  width: 100%;
  height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-image-box img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
  cursor: zoom-out;
}

.lightbox-close-btn {
  position: absolute;
  top: -45px;
  right: 0;
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.lightbox-close-btn:hover {
  background: #e11d48;
  transform: rotate(90deg);
}

.lightbox-caption-text {
  color: #f1f5f9;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 16px;
  text-align: center;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Modal details */
.quick-view-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-badge-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.modal-product-title {
  font-size: 1.65rem;
  line-height: 1.25;
}

.modal-product-price-box {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.modal-product-price {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--md-primary);
}

.modal-product-old-price {
  font-size: 1.1rem;
  color: var(--md-outline);
  text-decoration: line-through;
}

.modal-installments-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.825rem;
  color: #198754;
  font-weight: 700;
  background: rgba(25, 135, 84, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-top: -6px;
  width: fit-content;
}

.modal-specs-box {
  background: var(--md-surface-container);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: center;
}

.modal-spec-item strong {
  display: block;
  font-size: 0.95rem;
}

.modal-spec-item span {
  font-size: 0.75rem;
  color: var(--md-outline);
}

/* Modal Quantity & Action Controls */
.modal-qty-actions-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.modal-qty-stepper {
  display: flex;
  align-items: center;
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-full);
  height: 48px;
  padding: 0 8px;
  gap: 12px;
}

.modal-qty-btn {
  background: transparent;
  color: var(--md-on-surface);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-qty-btn:hover {
  background: var(--md-surface-container-highest);
}

.modal-qty-val {
  font-weight: 800;
  font-size: 1rem;
  min-width: 20px;
  text-align: center;
}

/* Laser Engraving Input in Modal */
.laser-custom-box {
  background: var(--md-surface-container-low);
  border: 1px dashed var(--brand-gold);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.laser-custom-box label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-gold);
  display: flex;
  align-items: center;
  gap: 6px;
}

.modal-artisan-highlights {
  background: var(--md-surface-container-low);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.825rem;
  color: var(--md-on-surface-variant);
  border: 1px solid var(--md-outline-variant);
}

.modal-artisan-highlights li {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Checkout Modal */
.checkout-modal-content {
  padding: 36px;
  max-width: 580px;
  margin: 0 auto;
}

.checkout-step-title {
  font-size: 1.4rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.checkout-btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  width: 100%;
}

.checkout-btn-whatsapp:hover {
  background: #1eb956;
  transform: translateY(-2px);
}

/* ==========================================================================
   SNACKBAR / TOAST NOTIFICATION (MATERIAL DESIGN 3)
   ========================================================================== */
.md-snackbar-container {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.md-snackbar {
  background: var(--md-inverse-surface);
  color: var(--md-inverse-on-surface);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--md-elevation-3);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: auto;
  animation: snackbarSlideUp 0.3s cubic-bezier(0.2, 0, 0, 1);
}

@keyframes snackbarSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   FOOTER (MATERIAL DESIGN 3 LUXURY)
   ========================================================================== */
.main-footer {
  background: var(--md-surface-container-lowest);
  border-top: 1px solid var(--md-outline-variant);
  padding: 70px 24px 30px;
  margin-top: 40px;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-desc {
  font-size: 0.9rem;
  color: var(--md-on-surface-variant);
  margin: 16px 0;
  line-height: 1.6;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--md-surface-container);
  color: var(--md-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-standard);
}

.social-icon-btn:hover {
  background: var(--md-primary);
  color: var(--md-on-primary);
  transform: translateY(-2px);
}

.footer-col h5 {
  font-size: 1.05rem;
  margin-bottom: 18px;
  color: var(--md-on-surface);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  font-size: 0.875rem;
  color: var(--md-on-surface-variant);
  transition: color 0.2s ease;
}

.footer-links-list a:hover {
  color: var(--brand-gold);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.newsletter-input-group {
  display: flex;
  gap: 8px;
}

.newsletter-input {
  flex: 1;
  background: var(--md-surface-container);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  color: var(--md-on-surface);
  font-size: 0.875rem;
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid var(--md-outline-variant);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--md-outline);
}

/* ==========================================================================
   RESPONSIVE DESIGN (MOBILE & TABLET BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-features-strip {
    justify-content: center;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .customizer-box {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
  }

  .quick-view-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-app-bar-container {
    padding: 0 16px;
  }

  .hero-title {
    font-size: 2.35rem;
  }

  .hero-features-strip {
    grid-template-columns: 1fr;
  }

  .floating-stat-badge {
    display: none;
  }

  .md-search-field {
    display: none; /* Accessible via mobile search button if needed */
  }

  .footer-container {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FLOATING WHATSAPP FAB BUTTON
   ========================================================================== */
.floating-whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 998;
  display: flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.floating-whatsapp-fab:hover {
  transform: scale(1.06);
}

.whatsapp-fab-icon-box {
  position: relative;
  z-index: 2;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45), 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-whatsapp-fab:hover .whatsapp-fab-icon-box {
  transform: rotate(8deg);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.6);
}

.whatsapp-fab-pulse {
  position: absolute;
  top: 0;
  right: 0;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.7;
  animation: waPulse 2.4s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  z-index: 1;
}

@keyframes waPulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.5);
    opacity: 0;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

.whatsapp-fab-badge {
  position: absolute;
  right: 70px;
  background: var(--md-surface-container-high);
  border: 1px solid var(--md-outline-variant);
  box-shadow: var(--md-elevation-3);
  padding: 8px 14px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px) scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  color: var(--md-on-surface);
}

.floating-whatsapp-fab:hover .whatsapp-fab-badge {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.whatsapp-badge-status {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 0 6px #25D366;
  display: inline-block;
  flex-shrink: 0;
}

.whatsapp-badge-content {
  display: flex;
  flex-direction: column;
}

.whatsapp-badge-title {
  font-size: 0.72rem;
  color: var(--md-outline);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.whatsapp-badge-phone {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--md-on-surface);
}

.whatsapp-badge-phone strong {
  color: #25D366;
}

@media (max-width: 768px) {
  .floating-whatsapp-fab {
    bottom: 20px;
    right: 20px;
  }
  .whatsapp-fab-icon-box {
    width: 52px;
    height: 52px;
  }
  .whatsapp-fab-pulse {
    width: 52px;
    height: 52px;
  }
  .whatsapp-fab-badge {
    display: none;
  }
}