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

:root {
  --green-dark: #1a3c34;
  --green-mid: #2d6a4f;
  --green-light: #40916c;
  --orange: #e67e22;
  --orange-light: #f39c12;
  --cream: #f7f3ee;
  --cream-dark: #e8e0d6;
  --blue: #3a7ca5;
  --blue-dark: #2c5f7e;
  --text-dark: #1a1a2e;
  --text-muted: #6c757d;
  --white: #ffffff;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --red: #e74c3c;
  --gold: #f1c40f;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-hover: 0 12px 40px rgba(26,60,52,0.18);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Oswald', sans-serif; font-weight: 600; letter-spacing: 0.5px; }

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

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

ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== TOP BAR ===== */
.top-bar {
  background: var(--green-dark);
  color: var(--cream);
  font-size: 13px;
  padding: 8px 0;
  position: relative;
  z-index: 1001;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; }
.top-bar p { display: flex; align-items: center; gap: 6px; }
.top-bar p .icon { font-size: 16px; }
.top-bar-links { display: flex; gap: 20px; }
.top-bar-links a { color: var(--cream); opacity: 0.8; font-size: 12px; }
.top-bar-links a:hover { opacity: 1; color: var(--orange); }

/* ===== HEADER ===== */
.header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Oswald', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--green-dark);
  white-space: nowrap;
}
.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 22px;
  flex-shrink: 0;
}

.header-search {
  flex: 1;
  max-width: 480px;
  position: relative;
}
.header-search input {
  width: 100%;
  padding: 12px 20px;
  padding-right: 50px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  font-size: 14px;
  font-family: 'Montserrat', sans-serif;
  background: var(--cream);
  transition: var(--transition);
  outline: none;
}
.header-search input:focus { border-color: var(--orange); background: var(--white); }
.header-search button {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: var(--orange);
  color: var(--white);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.header-search button:hover { background: var(--green-dark); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.header-action-btn {
  position: relative;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition);
  padding: 4px;
}
.header-action-btn:hover { color: var(--orange); transform: translateY(-1px); }

.cart-badge {
  position: absolute;
  top: -6px;
  right: -8px;
  background: var(--orange);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  transition: var(--transition);
}

.mobile-toggle { display: none; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text-dark); }

/* ===== NAVIGATION ===== */
.nav {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}
.nav-list {
  display: flex;
  gap: 0;
  padding: 0;
}
.nav-list li { position: relative; }
.nav-list a {
  display: block;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
  position: relative;
}
.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--orange);
  transition: var(--transition);
}
.nav-list a:hover::after, .nav-list a.active::after { width: 60%; }
.nav-list a:hover, .nav-list a.active { color: var(--orange); }
.nav-list a.active { color: var(--orange); }

/* ===== HERO SLIDER ===== */
.hero {
  position: relative;
  height: 520px;
  overflow: hidden;
  background: var(--green-dark);
}
.hero-slides { position: relative; height: 100%; }
.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  display: flex;
  align-items: center;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,60,52,0.85) 0%, rgba(26,60,52,0.3) 50%, rgba(0,0,0,0.2) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
  padding: 40px;
  animation: heroFadeIn 1s ease forwards;
}
.hero-content .tag {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.hero-content h2 {
  font-size: 52px;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.hero-content p {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
  line-height: 1.7;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover { background: var(--green-dark); color: var(--white); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--green-dark); transform: translateY(-2px); }
.btn-dark {
  background: var(--green-dark);
  color: var(--white);
}
.btn-dark:hover { background: var(--orange); color: var(--white); transform: translateY(-2px); }
.btn-sm { padding: 10px 22px; font-size: 13px; }

.hero-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  pointer-events: none;
}
.hero-arrows button {
  pointer-events: all;
  background: rgba(255,255,255,0.15);
  border: none;
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.hero-arrows button:hover { background: var(--orange); transform: scale(1.1); }

.hero-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}
.hero-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: var(--transition);
}
.hero-dots span.active { background: var(--orange); width: 30px; border-radius: 6px; }

@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTION COMMON ===== */
.section { padding: 70px 0; }
.section-title {
  text-align: center;
  margin-bottom: 50px;
}
.section-title h2 {
  font-size: 38px;
  color: var(--green-dark);
  text-transform: uppercase;
  position: relative;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--orange);
  margin: 12px auto 0;
  border-radius: 2px;
}
.section-title p {
  color: var(--text-muted);
  margin-top: 10px;
  font-size: 15px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== CATEGORIES ===== */
.categories { background: var(--white); }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}
.cat-item {
  text-align: center;
  padding: 28px 16px;
  border-radius: var(--radius-md);
  background: var(--cream);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}
.cat-item:hover { border-color: var(--orange); transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.cat-icon {
  font-size: 42px;
  margin-bottom: 12px;
  display: block;
}
.cat-item h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--green-dark);
}

/* ===== PRODUCT CARD ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }

.product-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--gray-100);
}
.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.08); }

.product-actions {
  position: absolute;
  top: 12px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  transform: translateX(20px);
  transition: var(--transition);
}
.product-card:hover .product-actions { opacity: 1; transform: translateX(0); }

.product-actions button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--text-dark);
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-actions .fav-btn:hover { color: var(--red); }
.product-actions .fav-btn.active { color: var(--red); background: #fff5f5; }

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--orange);
  color: var(--white);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.product-info {
  padding: 18px 16px;
}
.product-info .product-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
  min-height: 39px;
}
.product-info .product-name a { color: var(--text-dark); }
.product-info .product-name a:hover { color: var(--orange); }

.product-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.product-meta .rating { color: var(--gold); }
.product-meta .sales { font-size: 12px; }

.product-price {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.product-price .current { font-size: 20px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; }
.product-price .original { font-size: 14px; color: var(--gray-500); text-decoration: line-through; }

.add-to-cart-btn {
  width: 100%;
  padding: 11px;
  border: 2px solid var(--green-dark);
  background: transparent;
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--green-dark);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.add-to-cart-btn:hover {
  background: var(--green-dark);
  color: var(--white);
}
.add-to-cart-btn.in-cart {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

/* ===== BRAND STORY ===== */
.brand-story {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.brand-story::before {
  content: '⛰️';
  position: absolute;
  right: -50px;
  bottom: -50px;
  font-size: 300px;
  opacity: 0.06;
}
.brand-story .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.brand-story h2 { font-size: 42px; text-transform: uppercase; margin-bottom: 20px; }
.brand-story h2 span { color: var(--orange); }
.brand-story p { font-size: 15px; line-height: 1.8; opacity: 0.9; margin-bottom: 16px; }
.brand-story .brand-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }
.brand-story .bf-item { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.brand-story .bf-icon { font-size: 28px; }
.brand-story .brand-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.brand-story .brand-img img { width: 100%; height: 450px; object-fit: cover; border-radius: var(--radius-lg); }

/* ===== FOOTER ===== */
.footer {
  background: var(--green-dark);
  color: var(--cream);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-about h3 { font-size: 24px; margin-bottom: 16px; color: var(--white); }
.footer-about p { font-size: 14px; opacity: 0.8; line-height: 1.8; }
.footer-about .social { display: flex; gap: 12px; margin-top: 20px; }
.footer-about .social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 18px;
  transition: var(--transition);
}
.footer-about .social a:hover { background: var(--orange); transform: translateY(-3px); }

.footer h4 { font-size: 18px; margin-bottom: 20px; color: var(--white); text-transform: uppercase; letter-spacing: 0.5px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { font-size: 14px; opacity: 0.8; transition: var(--transition); }
.footer-links a:hover { opacity: 1; color: var(--orange); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  opacity: 0.7;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== CART SIDEBAR ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  height: 100vh;
  background: var(--white);
  z-index: 2001;
  transition: right 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}
.cart-sidebar.open { right: 0; }

.cart-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-200);
}
.cart-sidebar-header h3 { font-size: 22px; color: var(--green-dark); }
.cart-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
  padding: 4px;
}
.cart-close-btn:hover { color: var(--red); transform: rotate(90deg); }

.cart-sidebar-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}
.cart-empty {
  text-align: center;
  padding: 60px 20px;
}
.cart-empty .empty-icon { font-size: 64px; margin-bottom: 16px; opacity: 0.5; }
.cart-empty p { color: var(--text-muted); margin-bottom: 20px; }

.cart-sidebar-item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gray-200);
  animation: slideInItem 0.3s ease;
}
@keyframes slideInItem { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

.cart-sidebar-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-info h4 { font-family: 'Montserrat', sans-serif; font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.cart-item-info .cart-item-price { font-size: 16px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.cart-item-qty button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--gray-300);
  background: var(--white);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.cart-item-qty button:hover { border-color: var(--orange); color: var(--orange); }
.cart-item-qty span { font-size: 14px; font-weight: 600; min-width: 20px; text-align: center; }
.cart-item-remove {
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  padding: 4px;
  align-self: flex-start;
}
.cart-item-remove:hover { color: var(--red); }

.cart-sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--gray-200);
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.cart-total-row span { font-size: 16px; }
.cart-total-row .total-amount { font-size: 24px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; }
.cart-sidebar-footer .btn { width: 100%; justify-content: center; }

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  animation: toastSlide 0.4s ease;
  border-left: 4px solid var(--green-light);
  min-width: 280px;
  max-width: 400px;
}
.toast.success { border-left-color: var(--green-light); }
.toast.error { border-left-color: var(--red); }
.toast-icon { font-size: 20px; }
.toast.success .toast-icon { color: var(--green-light); }
.toast.error .toast-icon { color: var(--red); }

@keyframes toastSlide {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== PRODUCT DETAIL PAGE ===== */
.breadcrumb {
  padding: 20px 0;
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb span { color: var(--text-dark); font-weight: 500; }

.product-detail { padding-bottom: 70px; }
.product-detail-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.product-gallery {
  position: relative;
}
.main-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--gray-100);
  margin-bottom: 12px;
}
.main-image img { width: 100%; height: 100%; object-fit: cover; transition: opacity 0.3s; }
.thumb-list {
  display: flex;
  gap: 10px;
}
.thumb-list img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  opacity: 0.6;
}
.thumb-list img.active, .thumb-list img:hover { border-color: var(--orange); opacity: 1; }

.product-info-det {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.product-info-det h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
}
.prod-meta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.prod-meta-row .rating { color: var(--gold); font-size: 16px; }
.prod-meta-row .rating span { color: var(--text-muted); font-size: 14px; margin-left: 6px; }
.prod-meta-row .sales-count { color: var(--text-muted); font-size: 14px; }
.prod-meta-row .sku { color: var(--text-muted); font-size: 12px; }

.prod-price-box {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.prod-price-box .current { font-size: 36px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; }
.prod-price-box .original { font-size: 20px; color: var(--gray-500); text-decoration: line-through; }
.prod-price-box .discount {
  background: #fef2f2;
  color: var(--red);
  padding: 2px 10px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.prod-specs { padding: 8px 0; }
.prod-specs h4 { font-family: 'Montserrat', sans-serif; font-size: 14px; font-weight: 600; margin-bottom: 10px; }
.spec-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.spec-options button {
  padding: 8px 18px;
  border: 2px solid var(--gray-300);
  border-radius: 50px;
  background: var(--white);
  cursor: pointer;
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  transition: var(--transition);
  color: var(--text-dark);
}
.spec-options button:hover, .spec-options button.active { border-color: var(--orange); color: var(--orange); }
.color-options button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  padding: 0;
  border: 3px solid var(--gray-300);
}
.color-options button.active { border-color: var(--orange); }

.quantity-selector {
  display: flex;
  align-items: center;
  gap: 0;
  border: 2px solid var(--gray-300);
  border-radius: 50px;
  overflow: hidden;
  width: fit-content;
}
.quantity-selector button {
  width: 44px;
  height: 44px;
  border: none;
  background: var(--gray-100);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
}
.quantity-selector button:hover { background: var(--gray-200); }
.quantity-selector input {
  width: 60px;
  height: 44px;
  border: none;
  text-align: center;
  font-size: 16px;
  font-weight: 600;
  font-family: 'Montserrat', sans-serif;
  outline: none;
}

.prod-actions-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 8px;
}
.prod-actions-row .btn { flex: 1; justify-content: center; min-width: 160px; }
.prod-actions-row .btn-fav {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--gray-300);
  background: var(--white);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}
.prod-actions-row .btn-fav:hover, .prod-actions-row .btn-fav.active { border-color: var(--red); color: var(--red); }

.product-tabs { margin-top: 40px; }
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--gray-200);
  gap: 0;
}
.tab-nav button {
  padding: 14px 28px;
  border: none;
  background: none;
  font-family: 'Oswald', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
}
.tab-nav button::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transition: var(--transition);
}
.tab-nav button.active { color: var(--orange); }
.tab-nav button.active::after { transform: scaleX(1); }

.tab-content { padding: 30px 0; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-panel h3 { font-size: 22px; margin-bottom: 16px; color: var(--green-dark); }
.tab-panel p { font-size: 14px; line-height: 1.8; color: var(--text-muted); }
.tab-panel ul { margin-top: 12px; }
.tab-panel ul li { padding: 6px 0; font-size: 14px; color: var(--text-muted); padding-left: 20px; position: relative; }
.tab-panel ul li::before { content: '✓'; position: absolute; left: 0; color: var(--green-light); font-weight: 700; }

.related-section { padding-top: 20px; }
.related-section h2 { font-size: 28px; margin-bottom: 30px; color: var(--green-dark); text-transform: uppercase; }

/* ===== CART PAGE ===== */
.cart-page { padding: 40px 0; min-height: 60vh; }
.cart-page h1 { font-size: 32px; margin-bottom: 30px; color: var(--green-dark); text-transform: uppercase; }
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}
.cart-items-list { display: flex; flex-direction: column; gap: 0; }

.cart-page-item {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 20px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  align-items: center;
  transition: var(--transition);
}
.cart-page-item:hover { box-shadow: var(--shadow-md); }
.cart-page-item img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.cart-page-item-info h3 { font-family: 'Montserrat', sans-serif; font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.cart-page-item-info .cart-page-price { font-size: 18px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; }
.cart-page-item-info p { font-size: 13px; color: var(--text-muted); }

.cart-page-item-actions { display: flex; align-items: center; gap: 20px; }
.cart-page-item-actions .quantity-selector { border-color: var(--gray-300); }
.cart-page-item-actions .item-total { font-size: 18px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; min-width: 70px; text-align: right; }
.remove-item-btn {
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition);
  padding: 4px;
}
.remove-item-btn:hover { color: var(--red); }

.cart-empty-page {
  text-align: center;
  padding: 80px 20px;
}
.cart-empty-page .empty-icon { font-size: 80px; margin-bottom: 20px; opacity: 0.4; }
.cart-empty-page h2 { font-size: 28px; color: var(--green-dark); margin-bottom: 10px; }
.cart-empty-page p { color: var(--text-muted); margin-bottom: 24px; }

.cart-summary {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 100px;
}
.cart-summary h3 { font-size: 22px; margin-bottom: 20px; color: var(--green-dark); }
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 14px;
}
.summary-row.total { border-top: 2px solid var(--gray-200); margin-top: 10px; padding-top: 16px; }
.summary-row.total span { font-size: 18px; font-weight: 700; }
.summary-row.total .amount { font-size: 24px; color: var(--orange); font-family: 'Oswald', sans-serif; }
.summary-row.free-shipping .amount { color: var(--green-light); font-size: 14px; }
.summary-row.discount .amount { color: var(--red); }

.cart-summary .btn { width: 100%; justify-content: center; margin-top: 20px; }
.cart-summary .continue-link { display: block; text-align: center; margin-top: 14px; font-size: 13px; color: var(--text-muted); }
.cart-summary .continue-link:hover { color: var(--orange); }

.coupon-box {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}
.coupon-box input {
  flex: 1;
  padding: 10px 14px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  font-size: 13px;
  font-family: 'Montserrat', sans-serif;
  outline: none;
  transition: var(--transition);
}
.coupon-box input:focus { border-color: var(--orange); }
.coupon-box button {
  padding: 10px 20px;
  border: none;
  background: var(--green-dark);
  color: var(--white);
  border-radius: 50px;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.coupon-box button:hover { background: var(--orange); }

/* ===== PAYMENT PAGE ===== */
.payment-page { padding: 40px 0; min-height: 60vh; }
.payment-page h1 { font-size: 32px; margin-bottom: 30px; color: var(--green-dark); text-transform: uppercase; }
.payment-layout { display: grid; grid-template-columns: 1fr 400px; gap: 40px; align-items: start; }

.payment-section { background: var(--white); border-radius: var(--radius-md); padding: 28px; box-shadow: var(--shadow-sm); margin-bottom: 20px; }
.payment-section h3 { font-size: 20px; margin-bottom: 20px; color: var(--green-dark); display: flex; align-items: center; gap: 8px; }
.payment-section h3 .step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--green-dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-family: 'Montserrat', sans-serif;
}

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text-dark); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: 'Montserrat', sans-serif;
  transition: var(--transition);
  outline: none;
  background: var(--white);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--orange); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { color: var(--red); font-size: 12px; margin-top: 4px; display: none; }
.form-group.error input { border-color: var(--red); }
.form-group.error .form-error { display: block; }

.payment-methods {
  display: flex;
  gap: 16px;
}
.payment-method {
  flex: 1;
  padding: 20px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
}
.payment-method:hover { border-color: var(--gray-400); }
.payment-method.active { border-color: var(--orange); background: #fff8f0; }
.payment-method .pay-icon { font-size: 48px; margin-bottom: 10px; display: block; }
.payment-method h4 { font-family: 'Montserrat', sans-serif; font-size: 14px; font-weight: 600; }
.payment-method p { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.qr-area {
  text-align: center;
  padding: 30px;
  background: var(--cream);
  border-radius: var(--radius-md);
  margin-top: 16px;
  display: none;
}
.qr-area.show { display: block; }
.qr-area .qr-placeholder {
  width: 200px;
  height: 200px;
  background: var(--white);
  border-radius: var(--radius-sm);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 100px;
  box-shadow: var(--shadow-sm);
}
.qr-area p { font-size: 13px; color: var(--text-muted); }
.qr-area .pay-amount { font-size: 28px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; margin: 8px 0; }

.payment-order-summary { background: var(--white); border-radius: var(--radius-md); padding: 28px; box-shadow: var(--shadow-sm); position: sticky; top: 100px; }
.payment-order-summary h3 { font-size: 20px; margin-bottom: 20px; color: var(--green-dark); }
.payment-order-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-200); }
.payment-order-item img { width: 56px; height: 56px; object-fit: cover; border-radius: var(--radius-sm); }
.payment-order-item-info { flex: 1; }
.payment-order-item-info h4 { font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 500; }
.payment-order-item-info p { font-size: 12px; color: var(--text-muted); }
.payment-order-item-info .item-total { font-size: 14px; font-weight: 700; color: var(--orange); font-family: 'Oswald', sans-serif; }

.payment-total { margin-top: 16px; }
.payment-total .summary-row.total { border-top: 2px solid var(--gray-200); margin-top: 10px; padding-top: 16px; }

.payment-btn-row { margin-top: 24px; }
.payment-btn-row .btn { width: 100%; justify-content: center; font-size: 18px; padding: 16px; }
.payment-btn-row .secure-note { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 10px; display: flex; align-items: center; justify-content: center; gap: 6px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .brand-story .container { grid-template-columns: 1fr; }
  .brand-story .brand-img { display: none; }
  .product-detail-main { grid-template-columns: 1fr; gap: 30px; }
  .cart-layout { grid-template-columns: 1fr; }
  .payment-layout { grid-template-columns: 1fr; }
  .hero { height: 400px; }
  .hero-content h2 { font-size: 36px; }
  .cart-sidebar { width: 350px; right: -370px; }
  .header-search { max-width: 300px; }
}

@media (max-width: 768px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .cat-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .section { padding: 50px 0; }
  .section-title h2 { font-size: 28px; }
  .top-bar .container { flex-direction: column; gap: 6px; }
  .top-bar-links { display: none; }

  .mobile-toggle { display: block; }
  .header-search { display: none; }
  .header-inner { padding: 12px 0; }
  .logo { font-size: 22px; }

  .nav { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); box-shadow: var(--shadow-md); z-index: 999; }
  .nav.open { display: block; }
  .nav-list { flex-direction: column; }
  .nav-list a { padding: 14px 20px; border-bottom: 1px solid var(--gray-200); }

  .hero { height: 350px; }
  .hero-content { padding: 24px; }
  .hero-content h2 { font-size: 28px; }
  .hero-content p { font-size: 14px; }
  .hero-arrows button { width: 36px; height: 36px; font-size: 16px; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cart-sidebar { width: 100%; right: -100%; }

  .product-info-det h1 { font-size: 22px; }
  .prod-price-box .current { font-size: 28px; }
  .tab-nav button { padding: 12px 16px; font-size: 14px; }

  .cart-page-item { grid-template-columns: 80px 1fr; gap: 12px; }
  .cart-page-item-actions { grid-column: 1 / -1; justify-content: flex-end; }

  .form-row { grid-template-columns: 1fr; }
  .payment-methods { flex-direction: column; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .product-info { padding: 12px; }
  .product-info .product-name { font-size: 12px; min-height: 33px; }
  .product-price .current { font-size: 16px; }
  .add-to-cart-btn { font-size: 11px; padding: 8px; }

  .hero { height: 280px; }
  .hero-content h2 { font-size: 22px; }
  .hero-content .tag { font-size: 10px; }

  .logo { font-size: 18px; }
  .logo-icon { width: 34px; height: 34px; font-size: 18px; }
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-dark);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-md);
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--orange); transform: translateY(-3px); }

/* ===== LOADING SPINNER ===== */
.loading-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-200);
  border-top-color: var(--orange);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }