/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
  --green:       #1E7A3E;
  --green-dark:  #155C2E;
  --green-light: #EEF7F1;
  --green-mid:   #C8E6D0;
  --text:        #111827;
  --text-muted:  #6B7280;
  --border:      #E5E7EB;
  --bg:          #FFFFFF;
  --bg-subtle:   #F9FAFB;
  --navy:        #0F1923;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ===== LAYOUT ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section { padding: 72px 0; }

/* ===== BETA BANNER ===== */
.beta-banner {
  background: #FFF3CD;
  color: #856404;
  border-bottom: 2px solid #FFC107;
  padding: 10px 24px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
}

/* ===== HEADER ===== */
.site-header {
  background: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 36px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.logo {
  font-size: 1.35rem;
  font-weight: 800;
  white-space: nowrap;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 2px;
  letter-spacing: -0.01em;
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--green);
  border-radius: 6px;
  margin-right: 8px;
  flex-shrink: 0;
}
.logo-icon svg { width: 18px; height: 18px; fill: #fff; }
.logo-ace { color: var(--green); }
.logo-aviation { color: var(--text); font-weight: 500; font-size: 1.25rem; }

.main-nav {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.main-nav a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}
.main-nav a:hover { color: var(--green); background: var(--green-light); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.search-form { display: flex; gap: 0; }
.search-form input {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-right: none;
  background: var(--bg-subtle);
  color: var(--text);
  border-radius: 6px 0 0 6px;
  font-size: 0.875rem;
  width: 200px;
  outline: none;
  font-family: 'Inter', sans-serif;
  transition: border-color 0.15s;
}
.search-form input::placeholder { color: #9CA3AF; }
.search-form input:focus { border-color: var(--green); background: #fff; }
.search-form button {
  padding: 8px 14px;
  background: var(--green);
  border: 1px solid var(--green);
  color: #fff;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.15s;
  display: flex;
  align-items: center;
}
.search-form button:hover { background: var(--green-dark); border-color: var(--green-dark); }

/* Cart icon */
.cart-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  transition: all 0.15s;
}
.cart-link:hover { color: var(--green); border-color: var(--green-mid); background: var(--green-light); }
.cart-icon { font-size: 1.2rem; }
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--green);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}
.cart-badge.hidden { display: none; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 7px;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.15s;
  cursor: pointer;
  border: 1.5px solid transparent;
  font-family: 'Inter', sans-serif;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); }
.btn-outline {
  background: transparent;
  color: var(--green);
  border-color: var(--green);
}
.btn-outline:hover { background: var(--green); color: #fff; }
.btn-white {
  background: #fff;
  color: var(--green);
  border-color: rgba(255,255,255,0.3);
}
.btn-white:hover { background: var(--green-light); }
.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.5); }
.btn-large { padding: 14px 32px; font-size: 1rem; }
.btn-sm { padding: 7px 16px; font-size: 0.8125rem; }
.btn-danger {
  background: transparent;
  color: #DC2626;
  border-color: #FECACA;
}
.btn-danger:hover { background: #DC2626; color: #fff; border-color: #DC2626; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 60%, #0F2A1A 100%);
  color: #fff;
  padding: 96px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(255,255,255,0.04) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 64px;
  position: relative;
}
.hero-text { max-width: 560px; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 20px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
}
.hero h1 {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
  color: #fff;
}
.hero-sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,0.75);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-badge {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.stat-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 14px;
  padding: 24px 32px;
  text-align: center;
  backdrop-filter: blur(8px);
  min-width: 140px;
}
.stat-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===== TRUST BAR ===== */
.trust-bar {
  background: var(--bg-subtle);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}
.trust-bar-inner {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
}
.trust-item svg { width: 16px; height: 16px; fill: var(--green); flex-shrink: 0; }

/* ===== SECTION TITLES ===== */
.section-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.2;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 10px;
  line-height: 1.6;
}
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 36px;
}
.view-all {
  color: var(--green);
  font-weight: 600;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.15s;
}
.view-all:hover { gap: 8px; }

/* ===== COLLECTIONS SECTION ===== */
.collections-section {
  background: #fff;
  padding: 72px 0;
}
.collections-section .section-title { margin-bottom: 8px; }
.collections-section .section-subtitle { margin-bottom: 36px; }
.collections-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.collection-card {
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
  position: relative;
  overflow: hidden;
}
.collection-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform 0.2s;
  transform-origin: left;
}
.collection-card:hover {
  border-color: var(--green-mid);
  box-shadow: 0 8px 24px rgba(30, 122, 62, 0.1);
  transform: translateY(-2px);
}
.collection-card:hover::before { transform: scaleX(1); }
.collection-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  width: 52px;
  height: 52px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.collection-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.collection-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}
.collection-arrow {
  margin-top: 16px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green);
}

/* ===== PRODUCTS GRID ===== */
.featured-section { background: var(--bg-subtle); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}
.product-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color 0.15s, box-shadow 0.2s, transform 0.2s;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--green-mid);
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.08);
}
.product-image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  padding: 12px;
  transition: transform 0.35s ease;
}
.product-card:hover .product-image img { transform: scale(1.04); }
.no-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--green);
  background: var(--green-light);
}
.no-image.large { min-height: 340px; font-size: 1.1rem; }
.product-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.product-sku {
  font-size: 0.7rem;
  color: var(--green);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
  margin-top: 2px;
  letter-spacing: -0.01em;
}
.product-type {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.product-price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-top: auto;
  padding-top: 10px;
  letter-spacing: -0.02em;
}

/* ===== VALUES / TRUST SECTION ===== */
.values-section {
  background: var(--green);
  color: #fff;
  padding: 72px 0;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.value-item {
  padding: 0 48px 0 0;
  border-right: 1px solid rgba(255,255,255,0.15);
  position: relative;
}
.value-item:last-child { border-right: none; padding-right: 0; padding-left: 48px; }
.value-item:not(:first-child):not(:last-child) { padding: 0 48px; }
.value-icon {
  font-size: 1.75rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.value-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}
.value-item p {
  color: rgba(255,255,255,0.75);
  font-size: 0.875rem;
  line-height: 1.65;
}

/* ===== PRODUCTS PAGE ===== */
.products-page-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  align-items: start;
}
.sidebar h3 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.collection-list li { margin-bottom: 2px; }
.collection-list a {
  display: block;
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: background 0.15s, color 0.15s;
}
.collection-list a:hover, .collection-list a.active {
  background: var(--green-light);
  color: var(--green);
  font-weight: 600;
}
.collection-list .count { color: #9CA3AF; font-weight: 400; font-size: 0.75rem; }
.products-page-header { margin-bottom: 28px; }
.products-page-header h1 {
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}
.product-count, .search-info { color: var(--text-muted); font-size: 0.875rem; margin-top: 6px; }
.empty-state { text-align: center; padding: 72px 20px; }
.empty-state p { color: var(--text-muted); font-size: 1.0625rem; margin-bottom: 24px; }

/* ===== PRODUCT DETAIL ===== */
.product-detail-section { background: #fff; }
.breadcrumb {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.breadcrumb a { color: var(--green); transition: opacity 0.15s; }
.breadcrumb a:hover { opacity: 0.75; }
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
}
.main-image {
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  margin-bottom: 12px;
}
.main-image img {
  width: 100%;
  height: 400px;
  object-fit: contain;
  background: var(--bg-subtle);
  padding: 20px;
}
.thumbnails { display: flex; gap: 10px; flex-wrap: wrap; }
.thumb {
  width: 76px;
  height: 76px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid var(--border);
  transition: border-color 0.15s;
}
.thumb:hover, .thumb.active { border-color: var(--green); }
.product-info-panel { display: flex; flex-direction: column; gap: 20px; }
.product-type-badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}
.product-detail-title {
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
}
.product-detail-sku { color: var(--text-muted); font-size: 0.875rem; }
.product-detail-sku strong { color: var(--text); }
.product-detail-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.compare-price {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
  text-decoration: line-through;
}
.availability { font-size: 0.875rem; }
.in-stock { color: var(--green); font-weight: 600; }
.out-of-stock { color: var(--text-muted); }
.product-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  background: var(--bg-subtle);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--border);
}
.add-to-cart-form { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.qty-input {
  width: 72px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  text-align: center;
  color: var(--text);
  transition: border-color 0.15s;
}
.qty-input:focus { outline: none; border-color: var(--green); }
.product-description {
  border-top: 1px solid var(--border);
  padding-top: 48px;
  margin-bottom: 64px;
}
.product-description h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.description-body { color: #374151; line-height: 1.8; font-size: 0.9375rem; }
.description-body p { margin-bottom: 14px; }
.description-body a { color: var(--green); text-decoration: underline; }
.related-products h2 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

/* ===== CART PAGE ===== */
.cart-section { background: #fff; }
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 52px;
  align-items: start;
}
.cart-items-header {
  display: grid;
  grid-template-columns: 1fr 120px 120px 64px;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--text);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.cart-item {
  display: grid;
  grid-template-columns: 1fr 120px 120px 64px;
  gap: 16px;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.cart-item-info { display: flex; gap: 14px; align-items: center; }
.cart-item-image {
  width: 68px;
  height: 68px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.cart-item-image-placeholder {
  width: 68px;
  height: 68px;
  background: var(--green-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}
.cart-item-title { font-weight: 600; font-size: 0.875rem; line-height: 1.35; margin-bottom: 3px; }
.cart-item-sku { font-size: 0.7rem; color: var(--green); font-weight: 700; text-transform: uppercase; }
.cart-qty-form { display: flex; gap: 6px; align-items: center; }
.cart-qty-input {
  width: 58px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.875rem;
  text-align: center;
  font-family: 'Inter', sans-serif;
}
.cart-qty-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 6px 8px;
  cursor: pointer;
  font-size: 0.8rem;
  font-family: 'Inter', sans-serif;
  transition: background 0.15s;
  color: var(--text);
}
.cart-qty-btn:hover { background: var(--border); }
.cart-item-price { font-weight: 700; font-size: 0.9375rem; }
.cart-remove-btn {
  background: none;
  border: none;
  color: #9CA3AF;
  cursor: pointer;
  font-size: 1.1rem;
  transition: color 0.15s;
  padding: 4px;
}
.cart-remove-btn:hover { color: #DC2626; }
.cart-summary-box {
  background: var(--bg-subtle);
  border-radius: 12px;
  padding: 28px;
  border: 1px solid var(--border);
  position: sticky;
  top: 90px;
}
.cart-summary-box h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.summary-line.total {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 4px;
}
.summary-note { font-size: 0.78rem; color: var(--text-muted); margin: 14px 0; line-height: 1.5; }
.cart-actions { display: flex; gap: 10px; flex-direction: column; margin-top: 4px; }
.empty-cart { text-align: center; padding: 80px 20px; }
.empty-cart p { color: var(--text-muted); font-size: 1.0625rem; margin-bottom: 24px; }
.cart-empty-icon { font-size: 3rem; margin-bottom: 16px; }

/* ===== CHECKOUT PAGE ===== */
.checkout-section { background: #fff; }
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 52px;
  align-items: start;
}
.checkout-form h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 6px;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 0.9375rem;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(30, 122, 62, 0.1);
}
.form-error {
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #DC2626;
  padding: 12px 16px;
  border-radius: 7px;
  font-size: 0.875rem;
  margin-bottom: 20px;
}
.checkout-order-summary {
  background: var(--bg-subtle);
  border-radius: 12px;
  padding: 28px;
  border: 1px solid var(--border);
  position: sticky;
  top: 90px;
}
.checkout-order-summary h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.checkout-item {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}
.checkout-item:last-of-type { border-bottom: none; }
.checkout-item-image {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.checkout-item-placeholder {
  width: 50px;
  height: 50px;
  background: var(--green-light);
  border-radius: 6px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--green);
  font-weight: 700;
}
.checkout-item-details { flex: 1; }
.checkout-item-title { font-size: 0.8125rem; font-weight: 600; line-height: 1.3; }
.checkout-item-qty { font-size: 0.75rem; color: var(--text-muted); }
.checkout-item-price { font-weight: 700; font-size: 0.875rem; }

/* Payment placeholder */
.payment-placeholder {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 24px;
  background: var(--bg-subtle);
  margin-bottom: 24px;
  text-align: center;
}
.payment-placeholder p { color: var(--text-muted); font-size: 0.875rem; }
.payment-placeholder strong { color: var(--text); display: block; margin-bottom: 6px; font-size: 0.9375rem; }

/* ===== ORDER COMPLETE PAGE ===== */
.order-complete-section { background: #fff; }
.order-complete-inner { max-width: 680px; margin: 0 auto; }
.order-success-banner {
  background: var(--green-light);
  border: 1.5px solid var(--green-mid);
  border-radius: 14px;
  padding: 40px;
  text-align: center;
  margin-bottom: 40px;
}
.order-success-icon { font-size: 3rem; margin-bottom: 12px; }
.order-success-banner h1 {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--green);
  margin-bottom: 8px;
  letter-spacing: -0.025em;
}
.order-success-banner p { color: #374151; font-size: 1rem; }
.order-number-display { font-weight: 700; color: var(--green); font-size: 1.0625rem; }
.order-detail-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 20px;
}
.order-detail-card-header {
  background: var(--bg-subtle);
  padding: 12px 20px;
  font-weight: 700;
  font-size: 0.8125rem;
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
}
.order-detail-card-body { padding: 20px; }
.order-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--bg-subtle);
}
.order-item-row:last-child { border-bottom: none; }
.order-item-name { font-weight: 600; font-size: 0.875rem; }
.order-item-sku { font-size: 0.7rem; color: var(--green); font-weight: 700; text-transform: uppercase; }
.order-item-qty { color: var(--text-muted); font-size: 0.8125rem; }
.order-item-price { font-weight: 700; }
.order-address-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  font-size: 0.875rem;
}
.order-address-label {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 2px;
  font-weight: 600;
}
.order-address-value { font-weight: 600; }
.order-total-line {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-top: 2px solid var(--text);
  font-weight: 800;
  font-size: 1.0625rem;
  margin-top: 8px;
}
.order-status-badge {
  display: inline-block;
  background: #FFFBEB;
  color: #D97706;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border: 1px solid #FDE68A;
}
.order-next-steps { color: #374151; font-size: 0.875rem; line-height: 1.75; }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--navy);
  color: #9CA3AF;
  margin-top: auto;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2.5fr 1fr 1fr;
  gap: 48px;
  padding: 56px 0 40px;
}
.footer-col .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-logo-icon {
  width: 30px;
  height: 30px;
  background: var(--green);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.footer-logo-icon svg { width: 16px; height: 16px; fill: #fff; }
.footer-logo-text { font-size: 0.9375rem; font-weight: 700; color: #fff; }
.footer-col strong { color: #fff; display: block; margin-bottom: 16px; font-size: 0.875rem; font-weight: 700; }
.footer-col p { font-size: 0.875rem; line-height: 1.7; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a { color: #9CA3AF; font-size: 0.875rem; transition: color 0.15s; }
.footer-col ul a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  font-size: 0.78rem;
  color: #4B5563;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: #6B7280;
}
.footer-badge svg { width: 14px; height: 14px; fill: var(--green); }

/* ===== PAGE HEADER BANNER ===== */
.page-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 36px 0;
}
.page-header h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.page-header p { color: var(--text-muted); margin-top: 6px; }

/* ===== ADMIN ===== */
.admin-page h1 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .collections-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; gap: 32px; }
  .value-item { padding: 0 !important; border-right: none !important; border-bottom: 1px solid rgba(255,255,255,0.12); padding-bottom: 28px !important; }
  .value-item:last-child { border-bottom: none; padding-bottom: 0 !important; }
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .hero h1 { font-size: 2.25rem; }
  .hero-badge { flex-direction: row; }
  .stat-card { min-width: 120px; }
  .product-detail-layout { grid-template-columns: 1fr; gap: 36px; }
  .products-page-layout { grid-template-columns: 1fr; }
  .sidebar { order: 2; }
  .products-main { order: 1; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-inner > .footer-col:first-child { grid-column: 1 / -1; }
  .main-nav { display: none; }
  .search-form input { width: 150px; }
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .cart-items-header { display: none; }
  .cart-item { grid-template-columns: 1fr auto; gap: 12px; }
  .cart-item-price { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .order-address-grid { grid-template-columns: 1fr; }
  .trust-bar-inner { gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}
@media (max-width: 600px) {
  .container { padding: 0 16px; }
  .section { padding: 52px 0; }
  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 1.875rem; }
  .collections-grid { grid-template-columns: 1fr 1fr; }
  .hero-badge { display: none; }
  .footer-inner { grid-template-columns: 1fr; }
}