@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary: #1f402e;
  --primary-dark: #14291e;
  --primary-light: #ddeae2;
  --primary-lighter: #eef4f0;
  --accent: #f5a623;
  --danger: #e74c3c;
  --success: #27ae60;
  --text: #0f1923;
  --text-light: #5a6472;
  --text-lighter: #9ba3ad;
  --bg: #fff;
  --bg-light: #f5f8f6;
  --bg-subtle: #f8fbf9;
  --border: #d4e2da;
  --border-light: #e3eeea;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.06);
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-green: 0 8px 30px rgba(31,64,46,0.25);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --transition: all 0.22s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== ANNOUNCEMENT BAR ===== */
.announcement-bar {
  background: var(--primary-dark);
  color: white;
  text-align: center;
  padding: 9px 20px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
}

.announcement-bar strong { font-weight: 800; }
.announcement-bar-close {
  position: absolute;
  right: 16px;
  background: none;
  border: none;
  color: rgba(255,255,255,.7);
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
  padding: 2px 6px;
  border-radius: 4px;
  transition: var(--transition);
}
.announcement-bar-close:hover { color: white; background: rgba(255,255,255,.15); }

/* ===== NAVBAR ===== */
.navbar {
  background: rgba(255,255,255,0.95);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 12px rgba(0,0,0,0.05);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-dark);
  flex-shrink: 0;
  letter-spacing: -0.3px;
}

.navbar-logo-icon {
  width: 48px;
  height: 48px;
  background: none;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.navbar-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}

.navbar-search input {
  width: 100%;
  padding: 9px 40px 9px 16px;
  border: 1.5px solid var(--border);
  border-radius: 30px;
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  background: var(--bg-subtle);
  color: var(--text);
}

.navbar-search input:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(31,64,46,0.1);
}

.navbar-search input::placeholder { color: var(--text-lighter); }

.navbar-search button {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-lighter);
  display: flex;
  align-items: center;
  transition: var(--transition);
}
.navbar-search button:hover { color: var(--primary); }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.navbar-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}
.navbar-link:hover { background: var(--bg-light); color: var(--primary); }

.btn-icon {
  background: none;
  border: none;
  padding: 8px;
  border-radius: var(--radius-sm);
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  transition: var(--transition);
  position: relative;
}
.btn-icon:hover { background: var(--primary-light); color: var(--primary); }

.badge {
  position: absolute;
  top: 1px;
  right: 1px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  width: 17px;
  height: 17px;
  font-size: 0.62rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  border: 2px solid white;
}

.btn-nav-login {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  padding: 8px 18px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition);
  letter-spacing: 0.1px;
  box-shadow: 0 2px 8px rgba(31,64,46,0.28);
}
.btn-nav-login:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(31,64,46,0.4); }

.user-menu { position: relative; }

.user-avatar-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  background: var(--bg-light);
  border: 1.5px solid var(--border);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}
.user-avatar-btn:hover { border-color: var(--primary); background: var(--primary-lighter); }

.user-avatar {
  width: 28px;
  height: 28px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
}

.user-avatar-name { font-size: 0.875rem; font-weight: 600; color: var(--text); max-width: 80px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.user-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 210px;
  display: none;
  z-index: 100;
  overflow: hidden;
  padding: 6px;
}

.user-dropdown.open { display: block; animation: dropIn .15s ease; }

@keyframes dropIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

.dropdown-user-info {
  padding: 12px 12px 10px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 6px;
}
.dropdown-user-name { font-weight: 700; font-size: 0.9rem; }
.dropdown-user-email { font-size: 0.78rem; color: var(--text-lighter); margin-top: 1px; }

.user-dropdown a, .user-dropdown button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  width: 100%;
  border: none;
  background: none;
  font-size: 0.875rem;
  color: var(--text);
  text-align: left;
  transition: var(--transition);
  font-family: inherit;
  font-weight: 500;
}
.user-dropdown a:hover, .user-dropdown button:hover { background: var(--bg-light); color: var(--primary); }
.user-dropdown a.danger, .user-dropdown button.danger { color: var(--danger); }
.user-dropdown a.danger:hover, .user-dropdown button.danger:hover { background: #fff5f5; color: var(--danger); }
.user-dropdown hr { border: none; border-top: 1px solid var(--border-light); margin: 4px 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: inherit;
  border: none;
  transition: var(--transition);
  cursor: pointer;
  letter-spacing: 0.1px;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 2px 10px rgba(31,64,46,0.22);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #2d6b44 0%, var(--primary) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(31,64,46,0.42);
}
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: white; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(31,64,46,0.3); }
.btn-ghost { background: var(--bg-light); color: var(--text); border: 1.5px solid var(--border); }
.btn-ghost:hover { background: var(--primary-light); border-color: var(--primary); color: var(--primary); transform: translateY(-1px); }
.btn-danger { background: linear-gradient(135deg, #e74c3c, #c0392b); color: white; }
.btn-danger:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(231,76,60,0.35); }
.btn-white { background: white; color: var(--primary); }
.btn-white:hover { background: var(--primary-lighter); transform: translateY(-1px); }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; font-weight: 700; letter-spacing: 0.2px; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ===== SCROLL ANIMATIONS ===== */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
[data-animate].visible { opacity: 1; transform: none; }
[data-animate-delay="1"] { transition-delay: 0.08s; }
[data-animate-delay="2"] { transition-delay: 0.16s; }
[data-animate-delay="3"] { transition-delay: 0.24s; }
[data-animate-delay="4"] { transition-delay: 0.32s; }
[data-animate-delay="5"] { transition-delay: 0.40s; }
[data-animate-delay="6"] { transition-delay: 0.48s; }

/* ===== HERO ===== */
.hero {
  background: white;
  padding: 80px 24px 90px;
  overflow: hidden;
  position: relative;
}

.hero-blob {
  position: absolute;
  left: -5%;
  top: -20%;
  bottom: -20%;
  width: 50%;
  background: var(--primary-light);
  border-radius: 0 55% 48% 0 / 0 44% 40% 0;
  z-index: 0;
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: white;
  border: 1.5px solid var(--border);
  color: var(--primary-dark);
  padding: 6px 14px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
}
.hero-badge-dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(31,64,46,0.4); }
  50% { box-shadow: 0 0 0 5px rgba(31,64,46,0); }
}

.hero-title {
  font-size: clamp(2.2rem, 4.8vw, 3.8rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 18px;
  color: var(--text);
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 440px;
  font-weight: 400;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-stat-number { font-size: 1.7rem; font-weight: 900; color: var(--text); display: block; letter-spacing: -0.5px; }
.hero-stat-label { font-size: 0.8rem; color: var(--text-lighter); font-weight: 500; margin-top: 2px; }
.hero-stat-green { color: var(--primary); }

/* HERO VISUAL */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 400px;
}

.hero-visual-blob {
  position: absolute;
  width: 340px; height: 340px;
  background: radial-gradient(circle at 40% 40%, rgba(31,64,46,0.18), transparent 65%);
  border-radius: 50%;
}

.hero-product-showcase {
  position: relative;
  z-index: 2;
  animation: float 3.5s ease-in-out infinite;
}

.hero-product-card {
  background: white;
  border-radius: 24px;
  padding: 32px 28px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12), 0 4px 16px rgba(31,64,46,0.1);
  text-align: center;
  width: 200px;
}

.hero-product-emoji {
  font-size: 5.5rem;
  line-height: 1;
  margin-bottom: 14px;
  display: block;
}

.hero-product-img {
  width: 120px;
  height: 120px;
  border-radius: 16px;
  object-fit: cover;
  margin-bottom: 14px;
  display: block;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
}

.hero-product-sold {
  font-size: 0.72rem;
  color: var(--primary);
  font-weight: 700;
  margin-top: 2px;
}

.hero-product-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.hero-product-price {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--primary);
}

.hero-badge-float {
  position: absolute;
  background: white;
  border-radius: 14px;
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}
.hero-badge-float-1 { top: 20px; right: -20px; animation: float 3s ease-in-out infinite 0.6s; }
.hero-badge-float-2 { bottom: 40px; left: -30px; animation: float 4s ease-in-out infinite 0.3s; }
.hero-badge-float-icon { display: flex; align-items: center; color: var(--primary); }

.hero-circle-deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-circle-deco-1 { width: 70px; height: 70px; background: rgba(245,166,35,0.15); top: 30px; left: 10px; animation: float 4.5s ease-in-out infinite 0.2s; }
.hero-circle-deco-2 { width: 44px; height: 44px; background: var(--primary-light); bottom: 30px; right: -10px; animation: float 3.8s ease-in-out infinite 1s; }
.hero-circle-deco-3 { width: 24px; height: 24px; background: rgba(31,64,46,0.25); top: 100px; left: 50px; animation: float 5s ease-in-out infinite 0.8s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ===== FEATURES STRIP ===== */
.features-strip {
  background: var(--primary-dark);
  padding: 28px 24px;
}

.features-strip-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 56px;
  flex-wrap: wrap;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon-wrap svg { color: rgba(255,255,255,0.9); }

.feature-text {}
.feature-title { font-weight: 700; font-size: 0.9rem; color: white; margin-bottom: 1px; }
.feature-desc { font-size: 0.78rem; color: rgba(255,255,255,0.65); }

/* ===== SECTION ===== */
.section { padding: 72px 24px; }
.section-light { background: var(--bg-light); }
.section-subtle { background: var(--bg-subtle); }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 20px;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  border-radius: 2px;
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.6px;
  line-height: 1.2;
  color: var(--text);
}
.section-title span {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== CATEGORY CARDS ===== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 18px;
}

.category-card {
  background: white;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  padding: 28px 20px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--cat-color, var(--primary));
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 0.7;
  transition: var(--transition);
}

.category-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-5px);
}

.category-card:hover::before { opacity: 1; }

.category-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.8rem;
  background: var(--cat-bg, var(--primary-light));
  transition: var(--transition);
}

.category-card:hover .category-icon-wrap { transform: scale(1.1); }

.category-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 4px; color: var(--text); }
.category-count { font-size: 0.78rem; color: var(--text-lighter); font-weight: 500; }

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}

.product-card {
  background: white;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.28s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}

.product-card:hover {
  box-shadow: 0 20px 50px rgba(0,0,0,0.13), 0 6px 16px rgba(31,64,46,0.1);
  transform: translateY(-7px);
  border-color: transparent;
}

.product-card-image {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(145deg, #eff4f1 0%, #ddeae2 100%);
  overflow: hidden;
  display: block;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card-image img { transform: scale(1.06); }

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary);
  color: white;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.product-badge.sale { background: var(--danger); }
.product-badge.new { background: var(--accent); }
.product-badge.featured { background: var(--primary-dark); }

.product-wishlist-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px; height: 34px;
  background: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transition: var(--transition);
  cursor: pointer;
  color: var(--text-lighter);
  font-size: 1rem;
}
.product-wishlist-btn:hover { color: var(--danger); }
.product-card:hover .product-wishlist-btn { opacity: 1; }

.product-quick-add {
  position: absolute;
  bottom: -44px;
  left: 0; right: 0;
  background: rgba(15,25,35,0.88);
  backdrop-filter: blur(8px);
  color: white;
  border: none;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: bottom 0.25s ease;
  cursor: pointer;
  letter-spacing: 0.2px;
}
.product-quick-add:hover { background: var(--primary); }
.product-card:hover .product-quick-add { bottom: 0; }

.product-card-body {
  padding: 16px 16px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category {
  font-size: 0.72rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}

.product-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 10px;
  color: var(--text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: auto;
}

.price-current { font-size: 1.2rem; font-weight: 900; color: var(--primary-dark); letter-spacing: -0.4px; }
.price-compare { font-size: 0.85rem; color: var(--text-lighter); text-decoration: line-through; }
.price-discount {
  background: linear-gradient(135deg, #ffe8e5, #fff0ee);
  color: var(--danger);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 800;
}

.product-card-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.product-stock { font-size: 0.78rem; color: var(--text-lighter); font-weight: 500; }
.product-stock.low { color: var(--accent); }
.product-stock.out { color: var(--danger); }

.product-card-add-btn {
  border: none;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 7px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.22s ease;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(31,64,46,0.28);
}
.product-card-add-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(31,64,46,0.42); }

/* ===== SKELETON LOADER ===== */
@keyframes shimmer {
  0% { background-position: -600px 0; }
  100% { background-position: 600px 0; }
}

.skeleton {
  background: linear-gradient(90deg, #f0f2f0 25%, #e8ebe8 50%, #f0f2f0 75%);
  background-size: 600px 100%;
  animation: shimmer 1.4s infinite linear;
  border-radius: 6px;
}

.skeleton-card {
  background: white;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
}

.skeleton-card-image {
  aspect-ratio: 1;
  width: 100%;
}

.skeleton-card-body { padding: 16px; }
.skeleton-line { height: 12px; margin-bottom: 8px; }
.skeleton-line-sm { height: 10px; margin-bottom: 6px; }
.skeleton-line-lg { height: 18px; margin-bottom: 10px; }
.skeleton-line:last-child { margin-bottom: 0; }

/* ===== PROMO BANNER ===== */
.promo-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #14291e 0%, var(--primary) 50%, #2d6b44 100%);
  padding: 70px 24px;
  text-align: center;
  color: white;
}

.promo-banner-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.06) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.06) 0%, transparent 40%);
  pointer-events: none;
}

.promo-banner-content { position: relative; z-index: 1; }
.promo-banner-label { font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; opacity: 0.8; margin-bottom: 10px; }
.promo-banner-title { font-size: 2.1rem; font-weight: 900; letter-spacing: -0.5px; margin-bottom: 10px; }
.promo-banner-subtitle { font-size: 1.05rem; opacity: 0.9; margin-bottom: 30px; }
.promo-code {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  border: 1.5px dashed rgba(255,255,255,0.5);
  padding: 6px 18px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 28px;
}

/* ===== FORMS ===== */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 7px;
  color: var(--text);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  background: white;
  color: var(--text);
}

.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(31,64,46,0.1); }
.form-control.error { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(231,76,60,0.1); }
.form-control::placeholder { color: var(--text-lighter); }
.form-error { font-size: 0.8rem; color: var(--danger); margin-top: 5px; display: flex; align-items: center; gap: 4px; }
.form-hint { font-size: 0.8rem; color: var(--text-lighter); margin-top: 5px; }

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239ba3ad' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

textarea.form-control { resize: vertical; min-height: 100px; }

/* ===== ALERTS ===== */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}

.alert-success { background: #eff4f1; border: 1.5px solid #8bbb9a; color: #14291e; }
.alert-error { background: #fff5f5; border: 1.5px solid #ef9a9a; color: #b71c1c; }
.alert-warning { background: #fffde7; border: 1.5px solid #ffe082; color: #e65100; }
.alert-info { background: #e8f4fd; border: 1.5px solid #90caf9; color: #0d47a1; }

/* ===== CHECKOUT ===== */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

@media(max-width:900px) {
  .checkout-layout { grid-template-columns: 1fr; }
}

/* ===== CART ===== */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 32px;
  align-items: start;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  background: white;
  margin-bottom: 14px;
  transition: var(--transition);
}
.cart-item:hover { border-color: var(--border); }

.cart-item-image {
  width: 84px; height: 84px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-light);
}

.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 700; margin-bottom: 4px; font-size: 0.95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { color: var(--text-light); font-size: 0.875rem; }

.qty-control {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid var(--border);
  border-radius: 30px;
  padding: 3px;
  background: white;
}

.qty-btn {
  width: 28px; height: 28px;
  border: none;
  background: var(--bg-light);
  color: var(--text);
  border-radius: 50%;
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
}
.qty-btn:hover { background: var(--primary); color: white; }
.qty-value { min-width: 28px; text-align: center; font-weight: 800; font-size: 0.9rem; }

.cart-summary-box {
  background: white;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  padding: 26px;
  position: sticky;
  top: 84px;
}

.cart-summary-title { font-size: 1.05rem; font-weight: 800; margin-bottom: 20px; letter-spacing: -0.2px; }

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.875rem;
  color: var(--text-light);
}
.cart-summary-row:last-of-type { border-bottom: none; }
.cart-summary-total { font-size: 1.05rem; font-weight: 800; color: var(--text); }

/* ===== ORDER STATUS BADGES ===== */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
}
.status-pending { background: #fff8e1; color: #e65100; }
.status-processing { background: #e8f4fd; color: #1565c0; }
.status-shipped { background: #f3e5f5; color: #6a1b9a; }
.status-delivered { background: #eff4f1; color: #14291e; }
.status-cancelled { background: #fff5f5; color: #b71c1c; }
.status-paid { background: #eff4f1; color: #14291e; }
.status-failed { background: #fff5f5; color: #b71c1c; }

/* ===== AUTH PAGES ===== */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #eff4f1 0%, #ddeae2 100%);
  padding: 40px 20px;
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(31,64,46,0.1) 0%, transparent 70%);
  top: -150px; right: -150px;
  border-radius: 50%;
  pointer-events: none;
}

.auth-card {
  background: white;
  border-radius: 22px;
  box-shadow: var(--shadow-md);
  padding: 48px 44px;
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 1;
}

.auth-logo { text-align: center; margin-bottom: 32px; }
.auth-logo-icon {
  width: 56px; height: 56px;
  background: var(--primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 12px;
  box-shadow: var(--shadow-green);
}
.auth-logo-text { font-size: 1.2rem; font-weight: 800; color: var(--text); letter-spacing: -0.3px; }

.auth-title { font-size: 1.55rem; font-weight: 900; text-align: center; margin-bottom: 6px; letter-spacing: -0.4px; }
.auth-subtitle { text-align: center; color: var(--text-light); font-size: 0.875rem; margin-bottom: 32px; }
.auth-footer { text-align: center; margin-top: 22px; font-size: 0.875rem; color: var(--text-light); }
.auth-footer a { color: var(--primary); font-weight: 700; }
.auth-divider {
  display: flex; align-items: center; gap: 12px;
  text-align: center; color: var(--text-lighter); font-size: 0.82rem; margin: 20px 0;
}
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border-light); }

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(135deg, var(--bg-light) 0%, white 100%);
  border-bottom: 1px solid var(--border-light);
  padding: 36px 24px;
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(31,64,46,0.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-header-title { font-size: 1.9rem; font-weight: 900; letter-spacing: -0.5px; margin-top: 8px; }
.page-header-desc { color: var(--text-light); font-size: 0.9rem; margin-top: 6px; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-lighter);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-light); font-weight: 500; transition: var(--transition); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: 0.4; }

/* ===== FOOTER ===== */
.footer {
  background: #0f1923;
  color: rgba(255,255,255,0.7);
  padding: 64px 24px 32px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand { }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.15rem;
  font-weight: 800;
  color: white;
  margin-bottom: 14px;
}
.footer-logo-icon {
  width: 46px; height: 46px;
  background: none;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.footer-desc { font-size: 0.875rem; line-height: 1.75; margin-bottom: 24px; color: rgba(255,255,255,0.55); }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: rgba(255,255,255,0.6);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: white; }

.footer-col-title { font-size: 0.82rem; font-weight: 700; color: white; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 11px; }
.footer-links a { font-size: 0.875rem; color: rgba(255,255,255,0.55); transition: var(--transition); }
.footer-links a:hover { color: var(--primary); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-payments { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: rgba(255,255,255,0.45); }

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 14px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  max-width: 360px;
  animation: toastIn 0.3s ease;
  border-left: 4px solid var(--primary);
}

.toast.error { border-color: var(--danger); }
.toast.warning { border-color: var(--accent); }
.toast.info { border-color: #2196f3; }

.toast-icon {
  width: 22px; height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  background: var(--primary-light);
  color: var(--primary);
}
.toast.error .toast-icon { background: #fff5f5; color: var(--danger); }
.toast.warning .toast-icon { background: #fffde7; color: var(--accent); }
.toast.info .toast-icon { background: #e8f4fd; color: #2196f3; }

@keyframes toastIn { from { transform: translateX(100%); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes toastOut { from { transform: none; opacity: 1; } to { transform: translateX(100%); opacity: 0; } }
.toast.removing { animation: toastOut 0.3s ease forwards; }

/* ===== SPINNER ===== */
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: 40px auto;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ===== MODAL ===== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15,25,35,0.6);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(6px);
}

.modal {
  background: white;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn .2s ease;
}

@keyframes modalIn { from { opacity: 0; transform: scale(0.95) translateY(10px); } to { opacity: 1; transform: none; } }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  border-bottom: 1px solid var(--border-light);
}

.modal-title { font-size: 1.1rem; font-weight: 800; letter-spacing: -0.2px; }
.modal-close {
  background: none; border: none;
  font-size: 1.4rem; color: var(--text-lighter);
  padding: 4px 8px; border-radius: 6px;
  cursor: pointer; transition: var(--transition);
}
.modal-close:hover { background: var(--bg-light); color: var(--danger); }
.modal-body { padding: 26px; }
.modal-footer { padding: 16px 26px; border-top: 1px solid var(--border-light); display: flex; gap: 12px; justify-content: flex-end; }

/* ===== TABLE ===== */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead th { text-align: left; padding: 12px 16px; background: var(--bg-light); font-weight: 700; color: var(--text-light); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 2px solid var(--border-light); white-space: nowrap; }
tbody td { padding: 14px 16px; border-bottom: 1px solid var(--border-light); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg-subtle); }

/* ===== CARD ===== */
.card { background: white; border: 1.5px solid var(--border-light); border-radius: var(--radius); overflow: hidden; }
.card-header { padding: 20px 24px; border-bottom: 1px solid var(--border-light); display: flex; align-items: center; justify-content: space-between; }
.card-title { font-size: 1rem; font-weight: 800; letter-spacing: -0.2px; }
.card-body { padding: 24px; }

/* ===== PAGINATION ===== */
.pagination { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 40px; }
.page-btn {
  width: 38px; height: 38px;
  border: 1.5px solid var(--border);
  background: white;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text);
}
.page-btn:hover { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); border-color: var(--primary); color: white; }

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; padding: 80px 20px; }
.empty-icon { font-size: 3.5rem; margin-bottom: 16px; opacity: 0.35; display: block; }
.empty-title { font-size: 1.15rem; font-weight: 800; margin-bottom: 8px; color: var(--text-light); }
.empty-desc { font-size: 0.875rem; color: var(--text-lighter); margin-bottom: 24px; }

/* ===== PRODUCT DETAIL ===== */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.product-detail-image-wrap { position: sticky; top: 84px; }
.product-detail-image-main { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 20px; border: 1.5px solid var(--border-light); background: var(--bg-light); }
.product-detail-title { font-size: 1.8rem; font-weight: 900; margin-bottom: 12px; letter-spacing: -0.5px; line-height: 1.2; }
.product-detail-price-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.product-detail-price { font-size: 2rem; font-weight: 900; color: var(--text); letter-spacing: -1px; }
.trust-items { display: flex; flex-direction: column; gap: 10px; padding: 20px; background: var(--bg-light); border-radius: var(--radius); border: 1px solid var(--border-light); }
.trust-item { display: flex; align-items: center; gap: 12px; font-size: 0.875rem; }
.trust-item-icon { width: 32px; height: 32px; background: white; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; box-shadow: var(--shadow-sm); color: var(--primary); }

/* ===== DISCOVER CARDS ===== */
.discover-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.6px;
  color: var(--text);
  line-height: 1.15;
}
.discover-heading span {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.discover-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.discover-card {
  border-radius: 20px;
  overflow: hidden;
  padding: 32px 26px 28px;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
  transition: transform 0.28s cubic-bezier(0.25,0.46,0.45,0.94), box-shadow 0.28s ease;
}
.discover-card:hover { transform: translateY(-7px); }

.discover-card-dark {
  background: #192b19;
  box-shadow: 0 4px 20px rgba(25,43,25,0.18);
}
.discover-card-dark:hover { box-shadow: 0 20px 48px rgba(25,43,25,0.28); }

.discover-card-green {
  background: linear-gradient(140deg, var(--primary) 0%, #1a3324 100%);
  box-shadow: 0 4px 20px rgba(31,64,46,0.25);
}
.discover-card-green:hover { box-shadow: 0 20px 48px rgba(31,64,46,0.4); }

.discover-card-light {
  background: var(--bg-light);
  border: 1.5px solid var(--border-light);
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
.discover-card-light:hover { box-shadow: 0 16px 40px rgba(0,0,0,0.1); border-color: var(--primary); }

.discover-card-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.discover-card-dark .discover-card-label,
.discover-card-green .discover-card-label { color: rgba(255,255,255,0.55); }
.discover-card-light .discover-card-label { color: var(--primary); }

.discover-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.38;
  flex: 1;
  max-width: 170px;
}
.discover-card-dark .discover-card-title,
.discover-card-green .discover-card-title { color: white; }
.discover-card-light .discover-card-title { color: var(--text); }

.discover-card-emoji {
  position: absolute;
  right: 18px;
  bottom: 16px;
  opacity: 0.22;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.discover-card-emoji svg { width: 72px; height: 72px; }
.discover-card-dark .discover-card-emoji,
.discover-card-green .discover-card-emoji { color: #fff; }
.discover-card-light .discover-card-emoji { color: var(--primary); }
.discover-card:hover .discover-card-emoji { transform: scale(1.1) rotate(-5deg); opacity: 0.36; }

.discover-card-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 22px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-decoration: none;
}
.discover-card-dark .discover-card-link,
.discover-card-green .discover-card-link { color: rgba(255,255,255,0.8); }
.discover-card-light .discover-card-link { color: var(--primary); }

/* ===== SELLER SECTION ===== */
.seller-section {
  padding: 80px 24px;
  background: white;
}
.seller-section-header {
  text-align: center;
  margin-bottom: 52px;
}
.seller-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.6px;
  color: var(--text);
  margin-bottom: 12px;
}
.seller-heading span {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.seller-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.seller-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-lighter);
  border-radius: 16px;
  color: var(--primary);
}
.seller-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text);
}
.seller-card p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.75;
  max-width: 220px;
  margin: 0 auto;
}

/* ===== HELP / LEGAL PAGES ===== */
.help-body {
  padding: 56px 24px 80px;
}
.help-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
  max-width: 1000px;
  margin: 0 auto;
}
.help-nav {
  position: sticky;
  top: 84px;
  background: white;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius);
  overflow: hidden;
}
.help-nav-title {
  padding: 14px 18px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-lighter);
  border-bottom: 1px solid var(--border-light);
}
.help-nav a {
  display: block;
  padding: 11px 18px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text-light);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}
.help-nav a:last-child { border-bottom: none; }
.help-nav a:hover { background: var(--primary-light); color: var(--primary); }
.help-nav a.active { background: var(--primary-light); color: var(--primary); font-weight: 700; }

.help-content h2 {
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -.4px;
  color: var(--text);
  margin: 40px 0 14px;
  padding-top: 40px;
  border-top: 1px solid var(--border-light);
}
.help-content h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.help-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin: 24px 0 8px;
}
.help-content p {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.85;
  margin-bottom: 14px;
}
.help-content ul {
  margin: 8px 0 16px 0;
  padding-left: 20px;
}
.help-content ul li {
  font-size: .9rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 4px;
}
.help-info-box {
  background: var(--primary-light);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0;
}
.help-info-box p { color: var(--primary-dark); margin: 0; font-weight: 500; }
.help-warning-box {
  background: #fffde7;
  border: 1.5px solid #f9a825;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0;
}
.help-warning-box p { color: #e65100; margin: 0; font-weight: 500; }
.help-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  margin: 16px 0;
}
.help-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--bg-light);
  font-weight: 700;
  color: var(--text-light);
  border-bottom: 2px solid var(--border-light);
}
.help-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-light);
  line-height: 1.6;
}
.help-table tr:last-child td { border-bottom: none; }

@media(max-width: 768px) {
  .help-layout { grid-template-columns: 1fr; }
  .help-nav { position: static; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-inner { gap: 36px; }
  .hero-title { font-size: 2.4rem; }
  .features-strip-inner { gap: 36px; }
  .cart-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .product-detail-grid { gap: 40px; }
  .discover-grid { gap: 14px; }
}

@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-blob { width: 100%; border-radius: 0 0 50% 50%; top: 0; bottom: auto; height: 55%; }
  .hero-visual { display: none; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-badge-pill { margin-left: auto; margin-right: auto; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .navbar-search { display: none; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-detail-image-wrap { position: static; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .section { padding: 52px 16px; }
  .hero { padding: 56px 16px 64px; }
  .features-strip-inner { gap: 24px; }
  .section-title { font-size: 1.6rem; }
  .section-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .discover-grid { grid-template-columns: 1fr; gap: 14px; }
  .seller-grid { grid-template-columns: 1fr; gap: 28px; }
  .seller-section { padding: 52px 16px; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .auth-card { padding: 32px 24px; }
  .hero-title { font-size: 2rem; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .features-strip-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}