/* ==========================================================================
   MINIMALIST LUXURY DESIGN SYSTEM (Inspired by HiFi Centre & Liptons)
   ========================================================================== */
:root {
  --bg-primary: #121212;     /* Matte black/charcoal */
  --bg-secondary: #1a1a1a;   /* Slightly lighter dark charcoal */
  --bg-tertiary: #242424;    /* Medium gray for inputs/inner cards */
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-color-hover: rgba(212, 175, 55, 0.4); /* Subtle gold hover */

  --text-main: #f5f5f5;      /* Crisp white-gray */
  --text-muted: #a0a0a0;     /* Muted neutral gray */
  --text-dim: #666666;       /* Dark gray for disclaimers/borders */
  
  --accent-gold: #d4af37;    /* Classic gold accent */
  --accent-gold-hover: #f3cf65;
  --accent-teal: #4b8b87;
  --accent-green: #2ecc71;
  --accent-red: #c0392b;
  --accent-purple: #8e44ad;
  --accent-orange: #d35400;
  
  --font-serif: 'Cinzel', serif;
  --font-sans: 'Inter', sans-serif;
  
  --luxury-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Matte Luxury Background */
.luxury-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background-color: var(--bg-primary);
  background-image: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.03) 0%, transparent 50%),
                    radial-gradient(circle at 10% 80%, rgba(255, 255, 255, 0.01) 0%, transparent 40%);
  pointer-events: none;
}

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

button, input, select, textarea {
  font-family: inherit;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #333333;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-serif {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--text-main);
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 8px;
  color: var(--accent-gold);
  margin-top: 0.25rem;
  text-indent: 1px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 3rem;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  transition: var(--transition-smooth);
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-main);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-gold);
  transition: var(--transition-smooth);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.75rem 1.5rem;
  border-radius: 0; /* Pure square layout for luxury feel */
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: var(--transition-smooth);
  position: relative;
}

.nav-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(212, 175, 55, 0.02);
}

.cart-badge {
  background: var(--accent-gold);
  color: var(--bg-primary);
  font-size: 0.7rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  position: absolute;
  top: -8px;
  right: -8px;
}

.admin-btn {
  border: none;
  color: var(--text-dim);
  padding: 0.75rem 0.5rem;
}

.admin-btn:hover {
  color: var(--text-muted);
  background: none;
  border: none;
}

.admin-btn .btn-text {
  font-size: 0.75rem;
  opacity: 0.7;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  min-height: 90vh;
  position: relative;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem 2rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-color);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: -1;
  filter: grayscale(10%) contrast(105%);
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  z-index: 2;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--accent-gold);
  padding: 0.5rem 1.25rem;
  border-radius: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 2rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3.8rem;
  font-weight: 400;
  letter-spacing: 4px;
  margin-bottom: 2rem;
  color: var(--text-main);
  line-height: 1.15;
}

.highlight {
  color: var(--accent-gold);
  font-weight: 600;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 680px;
  margin: 0 auto 3rem auto;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: 0; /* Square minimalist design */
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
  white-space: normal;
  line-height: 1.35;
}

.btn-primary {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border: 1px solid var(--accent-gold);
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--accent-gold-hover);
  border-color: var(--accent-gold-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: none;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--text-main);
  transform: translateY(-1px);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 1.5px;
}

/* ==========================================================================
   TRUST STATS SECTION (MINIMALIST GRIDS WITH NO GLOW)
   ========================================================================== */
.trust-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0; /* Continuous block style */
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--border-color);
}

.stat-card {
  background: var(--bg-primary);
  padding: 3rem 2.5rem;
  text-align: center;
  border-right: 1px solid var(--border-color);
}

.stat-card:first-of-type {
  border-left: 1px solid var(--border-color);
}

.stat-card i {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--accent-gold);
  display: inline-block;
}

.stat-card h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.1rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.stat-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  font-weight: 300;
}

/* ==========================================================================
   SHOP / PRODUCT LIST
   ========================================================================== */
.shop-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 7rem 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 400;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto 3rem auto;
  font-weight: 300;
}

.filter-container {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.6rem 1.5rem;
  border-radius: 0;
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(212, 175, 55, 0.02);
}

/* Product Card Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 2.5rem;
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

.product-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-2px);
}

.product-image-wrapper {
  width: 100%;
  aspect-ratio: 1.1;
  overflow: hidden;
  background: #181818;
  position: relative;
  border-bottom: 1px solid var(--border-color);
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.4s ease;
  filter: grayscale(10%);
}

.product-card:hover .product-img {
  filter: grayscale(0%);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(18, 18, 18, 0.9);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
}

.product-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-brand {
  font-size: 0.75rem;
  color: var(--accent-gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.03);
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text-main);
}

.shipping-tag {
  font-size: 0.75rem;
  color: var(--accent-teal);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.product-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.product-actions .btn {
  padding: 0.8rem;
}

.product-actions .btn-cart {
  flex-grow: 1;
}

/* ==========================================================================
   BUNDLE PROMOTION SECTION
   ========================================================================== */
.bundle-promo-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem 6rem 2rem;
}

.bundle-card {
  background: linear-gradient(135deg, #181818 0%, #151515 100%);
  border: 1px solid var(--border-color);
  padding: 3.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
}

.bundle-info {
  max-width: 650px;
}

.bundle-tag {
  font-size: 0.7rem;
  color: var(--accent-gold);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 0.75rem;
}

.bundle-info h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 1px;
  margin-bottom: 1.25rem;
}

.bundle-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.bundle-benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bundle-benefits span {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
}

.text-gold {
  color: var(--accent-gold);
}

.bundle-action-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  min-width: 250px;
}

.bundle-images {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.bundle-images img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border: 1px solid var(--border-color);
  background: #111111;
}

.bundle-images .plus-sign {
  font-size: 1.5rem;
  color: var(--text-dim);
}

/* ==========================================================================
   DELIVERY & DUTIES (ASSURANCE)
   ========================================================================== */
.assurance-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem 6rem 2rem;
}

.assurance-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 4rem;
}

.assurance-card h2 {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  text-align: center;
}

.lead-text {
  text-align: center;
  color: var(--text-muted);
  max-width: 750px;
  margin: 0 auto 3.5rem auto;
  font-size: 1.05rem;
  font-weight: 300;
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.ass-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.ass-item i {
  font-size: 1.6rem;
  color: var(--accent-gold);
  margin-top: 0.25rem;
}

.ass-item h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.ass-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  font-weight: 300;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faqs-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem 8rem 2rem;
}

.faq-accordion {
  margin-top: 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.faq-question {
  padding: 1.75rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.faq-question i {
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: transform 0.4s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 2rem;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  padding-bottom: 1.75rem;
  font-weight: 300;
}

/* Active FAQ state */
.faq-item.active .faq-question {
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}
.faq-item.active .faq-question i {
  transform: rotate(180deg);
  color: var(--accent-gold);
}
.faq-item.active .faq-answer {
  max-height: 250px;
}

/* ==========================================================================
   SHOPPING CART DRAWER (SLIDE-OUT)
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 460px;
  max-width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--luxury-shadow);
  z-index: 201;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

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

.cart-header {
  padding: 1.75rem 2rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h2 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.close-cart-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.close-cart-btn:hover {
  color: var(--accent-gold);
}

.cart-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.empty-cart-message {
  text-align: center;
  padding: 5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  color: var(--text-muted);
}

.empty-cart-message i {
  font-size: 2.5rem;
  color: var(--text-dim);
}

.empty-cart-message p {
  font-size: 0.95rem;
  font-weight: 300;
}

/* Individual Cart Item */
.cart-item {
  display: flex;
  gap: 1.25rem;
  background: #1a1a1a;
  border: 1px solid var(--border-color);
  padding: 1rem;
  align-items: center;
}

.cart-item-img {
  width: 75px;
  height: 75px;
  object-fit: cover;
  border: 1px solid var(--border-color);
  background: #111111;
}

.cart-item-details {
  flex-grow: 1;
}

.cart-item-name {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  line-height: 1.3;
}

.cart-item-brand {
  font-size: 0.7rem;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.4rem;
  display: block;
}

.cart-item-price {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--text-main);
  font-size: 1rem;
}

.cart-item-controls {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
}

.qty-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  width: 25px;
  height: 25px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.qty-btn:hover {
  color: var(--accent-gold);
}

.qty-val {
  font-size: 0.8rem;
  font-weight: 600;
  width: 20px;
  text-align: center;
}

.cart-item-remove {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

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

/* Cart Footer / Summary */
.cart-summary {
  padding: 2rem;
  background: #151515;
  border-top: 1px solid var(--border-color);
}

.bundle-alert-box {
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.summary-line.total-line {
  color: var(--text-main);
  font-size: 1.3rem;
  font-family: var(--font-serif);
  margin-bottom: 0.5rem;
  font-weight: 400;
}

.free-text {
  color: var(--accent-teal);
  font-weight: 600;
}

.tax-exempt-text {
  color: var(--accent-teal);
  font-weight: 500;
}

.tax-disclaimer-text {
  font-size: 0.7rem;
  color: var(--text-dim);
  line-height: 1.4;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.summary-divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 1rem 0;
}

.checkout-btn {
  justify-content: center;
  padding: 1.1rem;
}

/* ==========================================================================
   PRODUCT DETAILS MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.product-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 900px;
  max-width: 92%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--luxury-shadow);
  z-index: 301;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

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

.close-modal-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  z-index: 10;
}

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

.product-modal-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  min-height: 520px;
}

.modal-img-side {
  width: 100%;
  background: #181818;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-img-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-right: 1px solid var(--border-color);
}

.modal-info-side {
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 600px;
}

.modal-brand {
  font-size: 0.75rem;
  color: var(--accent-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.modal-name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
  line-height: 1.25;
}

.modal-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.modal-price .shipping-lbl {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  background: rgba(75, 139, 135, 0.1);
  color: var(--accent-teal);
  border: 1px solid rgba(75, 139, 135, 0.2);
  padding: 0.3rem 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.modal-section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 2.5px;
  margin-bottom: 0.75rem;
  margin-top: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.35rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.modal-specs {
  list-style: none;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
  color: var(--text-muted);
}

.modal-specs li {
  display: flex;
  justify-content: space-between;
}

.modal-specs strong {
  color: var(--text-main);
  font-weight: 500;
}

.modal-actions {
  margin-top: auto;
}

/* ==========================================================================
   CHECKOUT OVERLAY (DEDICATED FULL SCREEN WINDOW)
   ========================================================================== */
.checkout-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 250;
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  padding: 3rem 1.5rem;
  display: none;
}

.checkout-overlay.active {
  transform: translateY(0);
  display: block;
}

.checkout-container {
  max-width: 1200px;
  margin: 0 auto;
}

.checkout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.5rem;
}

.checkout-header h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.back-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

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

.checkout-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 4rem;
}

.checkout-form-side {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 3rem;
}

.form-section-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  margin-bottom: 1.5rem;
  margin-top: 2rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.form-section-title i {
  color: var(--accent-gold);
  font-size: 1rem;
}

.form-section-title:first-of-type {
  margin-top: 0;
}

.form-instruction-text {
  font-size: 0.8rem;
  color: var(--accent-gold);
  margin-bottom: 1.25rem;
  font-weight: 500;
}

.input-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1.5rem;
}

.input-group {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.input-group label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.input-group input,
.input-group select {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.9rem 1.25rem;
  border-radius: 0;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-smooth);
}

.input-group input:focus,
.input-group select:focus {
  border-color: var(--accent-gold);
}

.input-group input:disabled {
  color: var(--text-dim);
  cursor: not-allowed;
  opacity: 0.75;
}

.card-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.card-input-wrapper input {
  width: 100%;
  padding-right: 3.5rem;
}

.card-icon {
  position: absolute;
  right: 1.25rem;
  font-size: 1.6rem;
  color: var(--text-dim);
}

.checkout-pay-btn {
  margin-top: 2rem;
  padding: 1.25rem;
  font-size: 1rem;
}

/* Order Summary Box */
.checkout-summary-side .summary-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 3rem;
  position: sticky;
  top: 7rem;
}

.checkout-summary-side h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.checkout-items-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-height: 350px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.checkout-summary-item {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.checkout-summary-item img {
  width: 55px;
  height: 55px;
  object-fit: cover;
  border: 1px solid var(--border-color);
  background: #111111;
}

.item-sum-details {
  flex-grow: 1;
}

.item-sum-name {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 400;
  margin-bottom: 0.2rem;
  line-height: 1.3;
}

.item-sum-qty {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.item-sum-price {
  font-family: var(--font-serif);
  font-size: 0.9rem;
}

.assurance-note-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.assurance-note-box i {
  color: var(--accent-gold);
  font-size: 1rem;
  margin-top: 0.15rem;
}

.assurance-note-box p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-weight: 300;
}

/* ==========================================================================
   ORDER SUCCESS SCREEN
   ========================================================================== */
.success-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.success-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.success-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 4rem 3rem;
  max-width: 580px;
  text-align: center;
  box-shadow: var(--luxury-shadow);
  transform: translateY(20px);
  transition: transform 0.4s ease;
}

.success-overlay.active .success-card {
  transform: translateY(0);
}

.success-icon-wrapper {
  width: 70px;
  height: 70px;
  background: rgba(212, 175, 55, 0.05);
  color: var(--accent-gold);
  border: 1px solid var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 2rem auto;
}

.success-card h2 {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.order-id-display {
  background: rgba(255, 255, 255, 0.02);
  padding: 0.75rem 1.75rem;
  border: 1px solid var(--border-color);
  display: inline-block;
  margin: 1.5rem 0;
  font-size: 1rem;
}

.order-id-display strong {
  color: var(--accent-gold);
}

.success-note {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

/* ==========================================================================
   SELLER PORTAL MODAL GATE (Password Prompt)
   ========================================================================== */
.admin-gate-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: 440px;
  max-width: 90%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--luxury-shadow);
  z-index: 301;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

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

.admin-gate-card {
  padding: 3rem;
}

.gate-header {
  text-align: center;
  margin-bottom: 2rem;
}

.gate-header i {
  font-size: 2.5rem;
  color: var(--accent-gold);
  margin-bottom: 1.25rem;
}

.gate-header h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.gate-header p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-weight: 300;
}

.gate-body .input-group {
  margin-bottom: 2rem;
}

.gate-body input {
  text-align: center;
  font-size: 1.3rem;
  letter-spacing: 5px;
  border-radius: 0;
}

.gate-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.error-text {
  color: var(--accent-red);
  font-size: 0.8rem;
  margin-top: 0.5rem;
  font-weight: 500;
  text-align: center;
}

/* ==========================================================================
   SELLER ADMIN DASHBOARD PANEL (DEDICATED FULL SCREEN ADMIN SUITE)
   ========================================================================== */
.admin-dashboard-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 350;
  display: none;
  overflow-y: auto;
}

.admin-dashboard-overlay.active {
  display: block;
}

.admin-dashboard {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-nav {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 20;
}

.admin-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-family: var(--font-serif);
  letter-spacing: 2px;
}

.admin-logo i {
  color: var(--accent-gold);
}

.admin-user-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.admin-status-badge {
  background: rgba(212, 175, 55, 0.08);
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.2);
  padding: 0.45rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-container {
  flex-grow: 1;
  max-width: 1500px;
  width: 100%;
  margin: 0 auto;
  padding: 3rem;
}

/* Statistics row */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.admin-stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.stat-value {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.stat-description {
  font-size: 0.75rem;
  color: var(--text-dim);
  font-weight: 300;
}

.text-cyan { color: var(--accent-gold); }
.text-orange { color: var(--accent-orange); }
.text-green { color: var(--accent-green); }
.text-purple { color: #a582cc; }
.text-yellow { color: #f1c40f; }
.text-red { color: var(--accent-red); }

/* Orders List Section */
.orders-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
}

.orders-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1.25rem;
}

.orders-section-header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 1px;
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.orders-actions {
  display: flex;
  gap: 1rem;
}

.orders-table-wrapper {
  overflow-x: auto;
}

.orders-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
  min-width: 1200px; /* Prevents squashing on mobile screens, making scroll smooth and readable */
}

.orders-table th {
  padding: 1.1rem;
  background: #111111;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--border-color);
}

.orders-table td {
  padding: 1.5rem 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  vertical-align: top;
}

.orders-table tr:hover td {
  background: rgba(255, 255, 255, 0.005);
}

/* Specific table columns styling */
.order-id-col {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1rem;
  color: var(--accent-gold);
}

.order-date-lbl {
  display: block;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.4rem;
}

.cust-info-card {
  max-width: 300px;
}

.cust-name {
  font-weight: 600;
  margin-bottom: 0.4rem;
  display: block;
  font-size: 0.9rem;
}

.cust-email {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 0.2rem;
}

.cust-phone {
  font-size: 0.8rem;
  color: var(--text-dim);
  display: block;
  margin-bottom: 0.75rem;
}

.address-box {
  background: #111111;
  border: 1px solid var(--border-color);
  padding: 0.75rem;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  white-space: pre-line;
  word-break: break-all;
  font-weight: 300;
  line-height: 1.5;
}

.copy-addr-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--accent-gold);
  padding: 0.4rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-smooth);
}

.copy-addr-btn:hover {
  background: rgba(212, 175, 55, 0.05);
  border-color: var(--accent-gold);
}

.ordered-items-list {
  list-style: none;
}

.ordered-items-list li {
  margin-bottom: 0.5rem;
  line-height: 1.4;
  font-weight: 300;
}

.item-qty-tag {
  background: #111111;
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  margin-right: 0.4rem;
  color: var(--accent-gold);
}

.sales-val {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.05rem;
}

.sales-tax-breakdown {
  display: block;
  font-size: 0.75rem;
  color: var(--text-dim);
  margin-top: 0.25rem;
}

/* Cost and tracking inputs */
.table-input {
  background: #111111;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem 0.75rem;
  font-size: 0.8rem;
  outline: none;
  width: 100%;
  transition: var(--transition-smooth);
  margin-bottom: 0.75rem;
}

.table-input:focus {
  border-color: var(--accent-gold);
}

.cost-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.cost-input-wrapper input {
  padding-left: 1.5rem;
}

.cost-input-wrapper::before {
  content: '$';
  position: absolute;
  left: 0.65rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

.profit-badge {
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  font-weight: 600;
  display: inline-block;
  letter-spacing: 0.5px;
}

.profit-positive {
  background: rgba(46, 204, 113, 0.1);
  color: var(--accent-green);
  border: 1px solid rgba(46, 204, 113, 0.2);
}

.profit-negative {
  background: rgba(192, 41, 43, 0.1);
  color: var(--accent-red);
  border: 1px solid rgba(192, 41, 43, 0.2);
}

/* Shipping and Status details */
.tracking-wrapper {
  min-width: 160px;
}

.status-dropdown {
  width: 100%;
  background: #111111;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
  margin-bottom: 0.75rem;
  outline: none;
}

.status-dropdown:focus {
  border-color: var(--accent-gold);
}

.status-badge {
  font-size: 0.7rem;
  padding: 0.3rem 0.6rem;
  font-weight: 700;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.status-pending { background: rgba(241, 196, 15, 0.08); color: #f1c40f; border: 1px solid rgba(241, 196, 15, 0.2); }
.status-ordered { background: rgba(142, 68, 173, 0.08); color: #a582cc; border: 1px solid rgba(142, 68, 173, 0.2); }
.status-shipped { background: rgba(52, 152, 219, 0.08); color: #3498db; border: 1px solid rgba(52, 152, 219, 0.2); }
.status-delivered { background: rgba(46, 204, 113, 0.08); color: var(--accent-green); border: 1px solid rgba(46, 204, 113, 0.2); }

.admin-save-row-btn {
  background: none;
  border: 1px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-smooth);
  width: 100%;
  justify-content: center;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.admin-save-row-btn:hover {
  background: var(--accent-gold);
  color: var(--bg-primary);
}

.admin-delete-row-btn {
  background: none;
  border: 1px solid rgba(192, 41, 43, 0.2);
  color: var(--accent-red);
  padding: 0.5rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.admin-delete-row-btn:hover {
  background: rgba(192, 41, 43, 0.08);
  border-color: var(--accent-red);
}

.empty-orders {
  text-align: center;
  color: var(--text-dim);
  padding: 5rem 0;
}

.empty-orders i {
  font-size: 3rem;
  margin-bottom: 1.25rem;
  display: block;
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.site-footer {
  background: #0d0d0d;
  border-top: 1px solid var(--border-color);
  padding: 3rem 2rem;
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 1px;
  color: var(--text-dim);
  font-weight: 300;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

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

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }
  .checkout-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .checkout-summary-side .summary-card {
    position: static;
  }
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .bundle-card {
    flex-direction: column;
    padding: 2.5rem;
    gap: 2.5rem;
    text-align: center;
  }
}

@media (max-width: 900px) {
  .nav-container {
    padding: 1rem 1.25rem;
  }
  .logo-serif {
    font-size: 1.25rem;
    letter-spacing: 2px;
  }
  .logo-subtitle {
    font-size: 0.58rem;
    letter-spacing: 6px;
  }
  .nav-links {
    display: none; /* Simplification for mobile view */
  }
  .hero-section {
    min-height: 84vh;
    padding: 7rem 1.25rem 3rem 1.25rem;
  }
  .hero-content {
    width: 100%;
    max-width: 680px;
  }
  .badge-pill {
    max-width: 100%;
    justify-content: center;
    white-space: normal;
    letter-spacing: 1px;
    line-height: 1.35;
  }
  .hero-title {
    font-size: clamp(2.05rem, 8vw, 2.65rem);
    letter-spacing: 1.6px;
    line-height: 1.18;
    max-width: 100%;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    max-width: 36rem;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    width: min(100%, 330px);
    margin: 0 auto;
    gap: 1rem;
  }
  .hero-buttons .btn {
    width: 100%;
    min-height: 58px;
    padding: 0.95rem 1rem;
    letter-spacing: 1.4px;
  }
  .trust-stats {
    grid-template-columns: 1fr;
    border-bottom: none;
  }
  .stat-card {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding: 2.5rem;
  }
  .stat-card:first-of-type {
    border-left: none;
  }
  .product-modal-grid {
    grid-template-columns: 1fr;
  }
  .modal-img-side {
    aspect-ratio: 1.3;
  }
  .modal-img-side img {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .modal-info-side {
    max-height: 450px;
    padding: 2rem;
  }
  .assurance-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .checkout-form-side {
    padding: 2rem;
  }
}

@media (max-width: 500px) {
  .nav-actions {
    gap: 0.75rem;
  }
  .hero-title {
    font-size: 2.08rem;
    letter-spacing: 1.2px;
  }
  .hero-subtitle {
    font-size: 0.9rem;
    line-height: 1.65;
  }
  .section-title {
    font-size: 1.9rem;
    letter-spacing: 1.5px;
  }
  .filter-btn {
    width: 100%;
  }
  .bundle-card,
  .assurance-card,
  .checkout-form-side,
  .checkout-summary-side .summary-card {
    padding: 1.5rem;
  }
  .cart-item {
    align-items: flex-start;
  }
  .cart-item-controls {
    min-width: 74px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .nav-btn .btn-text {
    display: none; /* Show icon only */
  }
  .nav-btn {
    padding: 0.75rem;
  }
  .orders-actions {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* ==========================================================================
   PRODUCT VARIANT SELECTORS & TAGS
   ========================================================================== */
.variant-select-group {
  margin-bottom: 1.25rem;
}

.variant-select-group label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.variant-select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  border-radius: 4px;
  outline: none;
  transition: var(--transition-smooth);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

.variant-select:focus {
  border-color: var(--accent-gold);
  background-color: rgba(255, 255, 255, 0.06);
}

.cart-item-variant {
  font-size: 0.75rem;
  color: var(--accent-gold);
  margin-top: 0.25rem;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.item-variant-tag {
  display: inline-block;
  font-size: 0.7rem;
  background: rgba(212, 175, 55, 0.08);
  color: var(--accent-gold);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  margin-left: 0.5rem;
  border: 1px solid rgba(212, 175, 55, 0.25);
  vertical-align: middle;
  font-weight: 400;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 8rem 2rem 4rem 2rem;
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 2;
}

.contact-card {
  max-width: 750px;
  width: 100%;
  background: rgba(255, 255, 255, 0.01);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  padding: 3.5rem;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-card .section-title {
  margin-top: 0;
  font-size: 2.25rem;
  letter-spacing: 2px;
}

.contact-card .lead-text {
  margin-bottom: 3rem;
  color: var(--text-muted);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  padding: 1rem;
  color: var(--text-main);
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
  resize: vertical;
}

.contact-form-message {
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: 4px;
  text-align: center;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.contact-form-message.success {
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
  border: 1px solid rgba(40, 167, 69, 0.25);
}

.contact-form-message.error {
  background: rgba(220, 53, 69, 0.1);
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.25);
}

@media (max-width: 768px) {
  .contact-section {
    padding: 5rem 1rem 3rem 1rem;
  }
  
  .contact-card {
    padding: 2rem;
  }
  
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}