/* ============================================
   MONO DESK CO. — Design System
   Premium Minimalist E-Commerce
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-elevated: #1a1a1a;
  --bg-card: #141414;
  --bg-card-hover: #1c1c1c;

  --text-primary: #f5f2ed;
  --text-secondary: #a09a91;
  --text-muted: #6b6560;

  --accent: #c8956c;
  --accent-hover: #d4a57a;
  --accent-glow: rgba(200, 149, 108, 0.15);
  --accent-subtle: rgba(200, 149, 108, 0.08);

  --border: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);

  --success: #6db88f;
  --error: #d4695e;
  --warning: #d4b95e;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-xs: clamp(0.7rem, 0.8vw, 0.75rem);
  --fs-sm: clamp(0.8rem, 0.9vw, 0.875rem);
  --fs-base: clamp(0.9rem, 1vw, 1rem);
  --fs-md: clamp(1rem, 1.2vw, 1.125rem);
  --fs-lg: clamp(1.2rem, 1.5vw, 1.35rem);
  --fs-xl: clamp(1.5rem, 2vw, 1.75rem);
  --fs-2xl: clamp(2rem, 3vw, 2.5rem);
  --fs-3xl: clamp(2.5rem, 4vw, 3.5rem);
  --fs-hero: clamp(3rem, 6vw, 5rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --max-width: 1280px;
  --nav-height: 72px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Effects */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 30px var(--accent-glow);
  --glass: rgba(17, 17, 17, 0.8);
  --glass-border: rgba(255, 255, 255, 0.08);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  font-size: var(--fs-base);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

img { max-width: 100%; height: auto; display: block; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

::selection { background: var(--accent); color: var(--bg-primary); }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 600; letter-spacing: -0.02em; }
h1 { font-size: var(--fs-3xl); font-weight: 700; }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }

.text-accent { color: var(--accent); }
.text-muted { color: var(--text-secondary); }
.text-center { text-align: center; }
.uppercase { text-transform: uppercase; letter-spacing: 0.15em; font-size: var(--fs-xs); font-weight: 500; }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: transform var(--transition), background var(--transition);
}

.navbar.hidden { transform: translateY(-100%); }

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.navbar-brand {
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
}
.navbar-brand span { color: var(--accent); }

.navbar-links { display: flex; gap: var(--space-xl); align-items: center; }
.navbar-links a {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition);
}
.navbar-links a:hover,
.navbar-links a.active { color: var(--text-primary); }
.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.navbar-links a:hover::after,
.navbar-links a.active::after { width: 100%; }

.navbar-actions { display: flex; align-items: center; gap: var(--space-lg); }

.cart-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.cart-btn:hover { color: var(--text-primary); background: var(--accent-subtle); }

.cart-count {
  background: var(--accent);
  color: var(--bg-primary);
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -2px; right: -4px;
}
.cart-count.empty { display: none; }

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
}
.mobile-menu-btn span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 32px;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--bg-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-hover);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  padding: 8px 0;
}
.btn-ghost:hover { color: var(--accent-hover); }
.btn-ghost::after {
  content: ' →';
  transition: transform var(--transition);
  display: inline-block;
}
.btn-ghost:hover::after { transform: translateX(4px); }

.btn-lg { padding: 18px 40px; font-size: var(--fs-base); }
.btn-sm { padding: 10px 20px; font-size: var(--fs-xs); }
.btn-full { width: 100%; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-5xl) var(--space-xl);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, var(--accent-glow), transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(200,149,108,0.05), transparent 50%),
    var(--bg-primary);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--accent);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero h1 {
  font-size: var(--fs-hero);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: var(--space-xl);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-subtitle {
  font-size: var(--fs-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards 0.8s;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: fadeUp 0.8s ease forwards 1s;
  opacity: 0;
}
.hero-scroll .scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-header .section-tag {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.section-header h2 { margin-bottom: var(--space-md); }

.section-header p {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  font-size: var(--fs-md);
}

.section-divider {
  width: 60px; height: 2px;
  background: var(--accent);
  margin: var(--space-lg) auto;
}

/* ============================================
   PRODUCT CARDS
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}
.product-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-secondary);
  position: relative;
}
.product-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.product-card:hover .product-card-image img { transform: scale(1.05); }

.product-card-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: var(--accent);
  color: var(--bg-primary);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card-body { padding: var(--space-lg); }

.product-card-category {
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.product-card-name {
  font-size: var(--fs-md);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.product-card-price {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--accent);
}

.product-card-price .original-price {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: var(--space-sm);
}

.quick-add {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: var(--accent);
  color: var(--bg-primary);
  text-align: center;
  padding: var(--space-md);
  font-weight: 600;
  font-size: var(--fs-sm);
  transform: translateY(100%);
  transition: transform var(--transition);
}
.product-card:hover .quick-add { transform: translateY(0); }

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-detail {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-5xl);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.product-gallery { position: sticky; top: calc(var(--nav-height) + var(--space-xl)); }

.gallery-main {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-secondary);
  margin-bottom: var(--space-md);
  border: 1px solid var(--border);
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }

.gallery-thumbs { display: flex; gap: var(--space-sm); }
.gallery-thumb {
  width: 72px; height: 72px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--bg-secondary);
}
.gallery-thumb.active,
.gallery-thumb:hover { border-color: var(--accent); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info { padding-top: var(--space-md); }
.product-info .product-category {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--fs-xs);
  color: var(--accent);
  margin-bottom: var(--space-md);
}
.product-info h1 { font-size: var(--fs-2xl); margin-bottom: var(--space-md); }
.product-info .product-price {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-xl);
}
.product-info .product-desc {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  font-size: var(--fs-md);
}

.variant-selector { margin-bottom: var(--space-xl); }
.variant-selector label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--text-secondary);
}
.variant-options { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.variant-option {
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  transition: all var(--transition);
  cursor: pointer;
  background: transparent;
}
.variant-option:hover { border-color: var(--border-hover); color: var(--text-primary); }
.variant-option.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-subtle);
}

.quantity-selector {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.quantity-selector label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
}
.quantity-controls {
  display: flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.quantity-controls button {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: var(--fs-md);
  transition: all var(--transition);
}
.quantity-controls button:hover { color: var(--text-primary); background: var(--accent-subtle); }
.quantity-controls input {
  width: 50px; height: 40px;
  text-align: center;
  border: none;
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-base);
  font-weight: 600;
  -moz-appearance: textfield;
}
.quantity-controls input::-webkit-outer-spin-button,
.quantity-controls input::-webkit-inner-spin-button { -webkit-appearance: none; }

.add-to-cart-section { margin-bottom: var(--space-xl); }
.add-to-cart-section .btn { width: 100%; padding: 18px; font-size: var(--fs-base); }

.shipping-note {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-xl);
}
.shipping-note svg { flex-shrink: 0; }

/* Accordion */
.accordion { border-top: 1px solid var(--border); }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) 0;
  font-size: var(--fs-base);
  font-weight: 500;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--transition);
}
.accordion-trigger:hover { color: var(--accent); }
.accordion-trigger .icon {
  transition: transform var(--transition);
  color: var(--text-muted);
}
.accordion-item.open .accordion-trigger .icon { transform: rotate(45deg); }
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.accordion-content-inner {
  padding-bottom: var(--space-lg);
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: var(--fs-sm);
}

/* ============================================
   CART PAGE
   ============================================ */
.cart-page { padding-top: calc(var(--nav-height) + var(--space-3xl)); padding-bottom: var(--space-5xl); }

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-3xl);
  align-items: start;
}

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

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}
.cart-item:hover { border-color: var(--border-hover); }

.cart-item-image {
  width: 100px; height: 100px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-secondary);
}
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }

.cart-item-info h3 { font-size: var(--fs-base); margin-bottom: var(--space-xs); }
.cart-item-info .cart-item-variant { font-size: var(--fs-sm); color: var(--text-muted); margin-bottom: var(--space-sm); }
.cart-item-info .cart-item-price { font-size: var(--fs-base); font-weight: 600; color: var(--accent); }

.cart-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: var(--space-sm); }
.cart-item-remove {
  color: var(--text-muted);
  font-size: var(--fs-xs);
  transition: color var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.cart-item-remove:hover { color: var(--error); }

/* Cart Summary */
.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-xl));
}
.cart-summary h3 { font-size: var(--fs-lg); margin-bottom: var(--space-xl); }

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}
.cart-summary-row.total {
  border-top: 1px solid var(--border);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--text-primary);
}

.free-shipping-bar {
  margin: var(--space-lg) 0;
  text-align: center;
}
.free-shipping-bar p { font-size: var(--fs-xs); color: var(--text-muted); margin-bottom: var(--space-sm); }
.free-shipping-progress {
  height: 4px;
  background: var(--bg-elevated);
  border-radius: 2px;
  overflow: hidden;
}
.free-shipping-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}

.cart-summary .btn { margin-top: var(--space-lg); }

.cart-empty {
  text-align: center;
  padding: var(--space-5xl) 0;
}
.cart-empty h2 { margin-bottom: var(--space-md); }
.cart-empty p { color: var(--text-secondary); margin-bottom: var(--space-xl); }

/* ============================================
   CART DRAWER (Slide-out)
   ============================================ */
.cart-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}
.cart-drawer-overlay.open { opacity: 1; visibility: visible; }

.cart-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  max-width: 90vw;
  height: 100vh;
  background: var(--bg-secondary);
  z-index: 2001;
  transform: translateX(100%);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
}
.cart-drawer.open { transform: translateX(0); }

.cart-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xl);
  border-bottom: 1px solid var(--border);
}
.cart-drawer-header h3 { font-size: var(--fs-lg); }
.cart-drawer-close {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--fs-xl);
  transition: all var(--transition);
}
.cart-drawer-close:hover { background: var(--accent-subtle); color: var(--text-primary); }

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

.cart-drawer-item {
  display: flex;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border);
}
.cart-drawer-item-img {
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-elevated);
  flex-shrink: 0;
}
.cart-drawer-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-drawer-item-info { flex: 1; }
.cart-drawer-item-info h4 { font-size: var(--fs-sm); margin-bottom: 2px; }
.cart-drawer-item-info .price { color: var(--accent); font-weight: 600; font-size: var(--fs-sm); }

.cart-drawer-footer {
  padding: var(--space-xl);
  border-top: 1px solid var(--border);
}
.cart-drawer-footer .cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}
.cart-drawer-footer .btn { margin-top: var(--space-sm); }

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

/* ============================================
   FEATURED / BRAND STORY / BUNDLES
   ============================================ */
.brand-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}
.brand-story-image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
}
.brand-story-image img { width: 100%; height: 100%; object-fit: cover; }
.brand-story-content h2 { margin-bottom: var(--space-lg); }
.brand-story-content p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  font-size: var(--fs-md);
}

.bundles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: var(--space-xl);
}
.bundle-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}
.bundle-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}
.bundle-card .save-badge {
  position: absolute;
  top: var(--space-md); right: var(--space-md);
  background: var(--success);
  color: var(--bg-primary);
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
}
.bundle-card h3 { font-size: var(--fs-lg); margin-bottom: var(--space-sm); }
.bundle-card .bundle-items {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}
.bundle-card .bundle-pricing {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.bundle-card .bundle-price { font-size: var(--fs-xl); font-weight: 700; color: var(--accent); }
.bundle-card .bundle-original {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  text-decoration: line-through;
}

/* Trust Section */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}
.trust-item {
  text-align: center;
  padding: var(--space-xl);
}
.trust-icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}
.trust-item h4 { margin-bottom: var(--space-sm); font-size: var(--fs-base); }
.trust-item p { color: var(--text-secondary); font-size: var(--fs-sm); }

/* ============================================
   SHOP PAGE
   ============================================ */
.shop-page { padding-top: calc(var(--nav-height) + var(--space-3xl)); padding-bottom: var(--space-5xl); }

.shop-filters {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
  justify-content: center;
}
.filter-btn {
  padding: 10px 24px;
  border-radius: 30px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--border-hover); color: var(--text-primary); }
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg-primary);
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-page { padding-top: calc(var(--nav-height) + var(--space-3xl)); padding-bottom: var(--space-5xl); }

.about-hero { text-align: center; margin-bottom: var(--space-5xl); }
.about-hero h1 { margin-bottom: var(--space-lg); }
.about-hero p { color: var(--text-secondary); font-size: var(--fs-lg); max-width: 600px; margin: 0 auto; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-5xl);
}
.value-card {
  padding: var(--space-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
}
.value-card:hover { border-color: var(--accent); transform: translateY(-4px); }
.value-card .value-icon { font-size: 2.5rem; margin-bottom: var(--space-lg); }
.value-card h3 { margin-bottom: var(--space-md); }
.value-card p { color: var(--text-secondary); font-size: var(--fs-sm); line-height: 1.7; }

/* ============================================
   FAQ PAGE
   ============================================ */
.faq-page { padding-top: calc(var(--nav-height) + var(--space-3xl)); padding-bottom: var(--space-5xl); }
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
}

/* ============================================
   SUCCESS PAGE
   ============================================ */
.success-page {
  padding-top: calc(var(--nav-height) + var(--space-5xl));
  padding-bottom: var(--space-5xl);
  text-align: center;
  min-height: 80vh;
  display: flex;
  align-items: center;
}
.success-icon { font-size: 4rem; margin-bottom: var(--space-xl); }
.success-page h1 { margin-bottom: var(--space-md); }
.success-page p { color: var(--text-secondary); font-size: var(--fs-md); margin-bottom: var(--space-xl); max-width: 500px; margin-left: auto; margin-right: auto; }

/* ============================================
   ADMIN PAGE
   ============================================ */
.admin-page { padding-top: calc(var(--nav-height) + var(--space-3xl)); padding-bottom: var(--space-5xl); }

.admin-login {
  max-width: 400px;
  margin: var(--space-5xl) auto;
  text-align: center;
}
.admin-login input {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-base);
  margin-bottom: var(--space-md);
  transition: border-color var(--transition);
}
.admin-login input:focus { outline: none; border-color: var(--accent); }

.orders-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-xl);
}
.orders-table th,
.orders-table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-sm);
}
.orders-table th {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: var(--fs-xs);
  font-weight: 600;
}
.order-status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: var(--fs-xs);
  font-weight: 600;
}
.order-status.paid { background: rgba(109,184,143,0.15); color: var(--success); }
.order-status.pending { background: rgba(212,185,94,0.15); color: var(--warning); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-3xl) 0 var(--space-xl);
  background: var(--bg-secondary);
}

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

.footer-brand .navbar-brand { margin-bottom: var(--space-md); display: inline-block; }
.footer-brand p { color: var(--text-muted); font-size: var(--fs-sm); line-height: 1.7; max-width: 280px; }

.footer-links h4 {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}
.footer-links a {
  display: block;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  padding: var(--space-xs) 0;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--accent); }

.footer-newsletter input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-sm);
}
.footer-newsletter input:focus { outline: none; border-color: var(--accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: var(--fs-xs);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}
@keyframes cartBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-md); }

  .navbar-links { display: none; }
  .mobile-menu-btn { display: flex; }

  .hero { min-height: 90vh; padding: var(--space-3xl) var(--space-md); }
  .hero h1 { font-size: clamp(2.2rem, 8vw, 3rem); }

  .products-grid { grid-template-columns: 1fr 1fr; gap: var(--space-md); }
  .bundles-grid { grid-template-columns: 1fr; }

  .brand-story { grid-template-columns: 1fr; }
  .brand-story-image { aspect-ratio: 16/9; }

  .trust-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }

  .cart-item { grid-template-columns: 80px 1fr; }
  .cart-item-actions { grid-column: span 2; flex-direction: row; justify-content: space-between; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .shop-filters { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; padding-bottom: var(--space-sm); }
}

/* Mobile menu overlay */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition);
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--accent); }