/* ============================================
   STRIDE - Page-Specific Styles
   ============================================ */

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
}

.hero-slider {
  position: relative;
  height: 100%;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-image {
  position: absolute;
  inset: 0;
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 600px;
  padding: var(--space-8);
  padding-top: 160px;
  margin-left: var(--space-8);
  color: white;
}

.hero-tag {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  background-color: var(--color-accent-500);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-5xl), 8vw, var(--text-7xl));
  font-weight: var(--font-bold);
  line-height: var(--leading-none);
  margin-bottom: var(--space-6);
  color: white;
}

.hero-description {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.9);
  margin-bottom: var(--space-8);
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-dots {
  position: absolute;
  bottom: var(--space-10);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  z-index: 20;
}

.hero-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: rgba(255,255,255,0.3);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-dot.active {
  background-color: var(--color-accent-500);
  transform: scale(1.2);
}

.hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  color: white;
  font-size: var(--text-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 20;
}

.hero-nav:hover {
  background-color: rgba(255,255,255,0.2);
}

.hero-prev {
  left: var(--space-6);
}

.hero-next {
  right: var(--space-6);
}

@media (max-width: 768px) {
  .hero {
    min-height: 600px;
  }
  
  .hero-content {
    margin-left: 0;
    padding: var(--space-6);
    padding-top: 120px;
    text-align: center;
  }
  
  .hero-title {
    font-size: var(--text-4xl);
  }
  
  .hero-description {
    font-size: var(--text-base);
  }
  
  .hero-nav {
    display: none;
  }
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.feature {
  text-align: center;
  padding: var(--space-6);
}

.feature-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-xl);
  font-size: var(--text-2xl);
  color: var(--color-accent-500);
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.feature-text {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin: 0;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-10);
  gap: var(--space-6);
}

.section-header.text-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-accent-500);
  margin-bottom: var(--space-2);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
}

@media (max-width: 768px) {
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .section-title {
    font-size: var(--text-3xl);
  }
}

/* ============================================
   PRODUCTS GRID
   ============================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1280px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CATEGORIES
   ============================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.category-card {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  transition: all var(--transition-base);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.category-image {
  position: absolute;
  inset: 0;
}

.category-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  transition: all var(--transition-base);
}

.category-card:hover .category-image::after {
  background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 100%);
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.category-card:hover .category-image img {
  transform: scale(1.1);
}

.category-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8);
  color: white;
  z-index: 10;
}

.category-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.category-count {
  font-size: var(--text-sm);
  opacity: 0.8;
}

@media (max-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   PROMO BANNER
   ============================================ */
.promo-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-700) 100%);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.promo-content {
  padding: var(--space-12);
  color: white;
}

.promo-tag {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  background-color: var(--color-accent-500);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.promo-title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.promo-text {
  font-size: var(--text-lg);
  opacity: 0.9;
  margin-bottom: var(--space-8);
}

.promo-image {
  height: 100%;
}

.promo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 1024px) {
  .promo-banner {
    grid-template-columns: 1fr;
  }
  
  .promo-image {
    display: none;
  }
  
  .promo-content {
    text-align: center;
    padding: var(--space-10);
  }
}

/* ============================================
   BRANDS
   ============================================ */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-xl);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  letter-spacing: var(--tracking-wider);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.brand-logo:hover {
  background-color: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
}

@media (max-width: 1024px) {
  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.review-card {
  background-color: var(--bg-card);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-md);
}

.review-stars {
  display: flex;
  gap: var(--space-1);
  color: var(--color-warning);
  margin-bottom: var(--space-4);
}

.review-text {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.review-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.review-verified {
  font-size: var(--text-xs);
  color: var(--color-success);
}

@media (max-width: 1024px) {
  .reviews-slider {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  padding: var(--space-12);
  background: linear-gradient(135deg, var(--color-accent-500) 0%, var(--color-accent-600) 100%);
  border-radius: var(--radius-2xl);
  color: white;
}

.newsletter-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.newsletter-description {
  font-size: var(--text-lg);
  opacity: 0.9;
}

.newsletter-form {
  display: flex;
  gap: var(--space-4);
}

.newsletter-form .form-input {
  flex: 1;
  background-color: white;
  border-color: white;
}

@media (max-width: 1024px) {
  .newsletter-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-primary-900);
  color: white;
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: white;
  margin-bottom: var(--space-4);
}

.footer-logo span {
  color: var(--color-accent-500);
}

.footer-description {
  color: rgba(255,255,255,0.7);
  margin-bottom: var(--space-6);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: var(--space-4);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  color: white;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-accent-500);
  transform: translateY(-2px);
}

.footer-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-5);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-payment {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-2xl);
  color: rgba(255,255,255,0.5);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
}

/* ============================================
   SHOP PAGE
   ============================================ */
.shop-header {
  padding: 140px 0 var(--space-8);
  background-color: var(--bg-secondary);
}

.shop-title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.shop-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
}

.shop-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.filter-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-light);
}

.filter-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-4);
}

.filter-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.filter-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-accent-500);
}

.filter-option label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
}

.filter-count {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  margin-left: auto;
}

.price-range {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.price-range input {
  width: 100px;
}

.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-light);
}

.shop-results {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.shop-sort {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.shop-sort label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

@media (max-width: 1024px) {
  .shop-layout {
    grid-template-columns: 1fr;
  }
  
  .shop-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    background-color: var(--bg-primary);
    z-index: var(--z-modal);
    padding: var(--space-6);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
  }
  
  .shop-sidebar.active {
    transform: translateX(0);
  }
  
  .shop-sidebar-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }
  
  .shop-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
  }
}

/* ============================================
   PRODUCT DETAIL PAGE
   ============================================ */
.product-detail {
  padding-top: 100px;
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.product-gallery {
  position: sticky;
  top: 100px;
}

.gallery-main {
  position: relative;
  aspect-ratio: 1;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.gallery-thumb {
  aspect-ratio: 1;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.gallery-thumb.active {
  border-color: var(--color-accent-500);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info {
  padding-top: var(--space-4);
}

.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.product-breadcrumb a:hover {
  color: var(--text-primary);
}

.product-name {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.product-meta {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.product-rating-stars {
  color: var(--color-warning);
}

.product-rating-count {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.product-sku {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.product-price {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.product-price-current {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
}

.product-price-original {
  font-size: var(--text-xl);
  color: var(--text-tertiary);
  text-decoration: line-through;
}

.product-price-discount {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-accent-500);
  background-color: rgba(255, 107, 43, 0.1);
  border-radius: var(--radius-sm);
}

.product-description {
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.product-options {
  margin-bottom: var(--space-8);
}

.option-label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-3);
}

.option-values {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.option-value {
  min-width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-4);
  font-size: var(--text-sm);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.option-value:hover {
  border-color: var(--border-dark);
}

.option-value.active {
  border-color: var(--color-accent-500);
  background-color: rgba(255, 107, 43, 0.05);
}

.option-value.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  text-decoration: line-through;
}

.product-actions {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
}

.quantity-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  transition: all var(--transition-fast);
}

.quantity-btn:hover {
  background-color: var(--bg-secondary);
}

.quantity-input {
  width: 60px;
  height: 48px;
  text-align: center;
  font-weight: var(--font-semibold);
  border-left: 2px solid var(--border-light);
  border-right: 2px solid var(--border-light);
}

.product-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  padding: var(--space-6);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-xl);
}

.product-benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
}

.product-benefit i {
  color: var(--color-accent-500);
}

@media (max-width: 1024px) {
  .product-detail-layout {
    grid-template-columns: 1fr;
  }
  
  .product-gallery {
    position: relative;
    top: 0;
  }
}

/* ============================================
   CART PAGE
   ============================================ */
.cart-page {
  padding-top: 140px;
  min-height: 60vh;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-8);
}

.cart-items {
  background-color: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-bottom: 1px solid var(--border-light);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-image {
  width: 120px;
  height: 120px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-details h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.cart-item-variant {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}

.cart-item-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.cart-item-remove {
  font-size: var(--text-sm);
  color: var(--color-error);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.cart-item-remove:hover {
  text-decoration: underline;
}

.cart-item-price {
  text-align: right;
}

.cart-item-price-current {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
}

.cart-item-price-original {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  text-decoration: line-through;
}

.cart-summary {
  background-color: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.cart-summary-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-light);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  font-size: var(--text-base);
}

.cart-summary-row.discount {
  color: var(--color-success);
}

.cart-summary-row.total {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  padding-top: var(--space-4);
  border-top: 2px solid var(--border-light);
  margin-top: var(--space-4);
}

.cart-coupon {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.cart-coupon input {
  flex: 1;
}

@media (max-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }
  
  .cart-summary {
    position: relative;
    top: 0;
  }
}

@media (max-width: 640px) {
  .cart-item {
    grid-template-columns: 80px 1fr;
  }
  
  .cart-item-image {
    width: 80px;
    height: 80px;
  }
  
  .cart-item-price {
    grid-column: span 2;
    text-align: left;
    margin-top: var(--space-4);
  }
}

/* ============================================
   CHECKOUT PAGE
   ============================================ */
.checkout-page {
  padding-top: 140px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-8);
}

.checkout-form {
  background-color: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

.checkout-section {
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-light);
}

.checkout-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.checkout-section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.checkout-section-number {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent-500);
  color: white;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

.payment-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.payment-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.payment-method:hover {
  border-color: var(--border-dark);
}

.payment-method.active {
  border-color: var(--color-accent-500);
  background-color: rgba(255, 107, 43, 0.05);
}

.payment-method input {
  width: 20px;
  height: 20px;
  accent-color: var(--color-accent-500);
}

.payment-method-icon {
  font-size: var(--text-2xl);
  color: var(--text-tertiary);
}

.payment-method-info {
  flex: 1;
}

.payment-method-name {
  font-weight: var(--font-semibold);
}

.payment-method-desc {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

@media (max-width: 1024px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   AUTH PAGES
   ============================================ */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

.auth-container {
  width: 100%;
  max-width: 480px;
  background-color: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-xl);
}

.auth-logo {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-logo a {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
}

.auth-logo span {
  color: var(--color-accent-500);
}

.auth-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  text-align: center;
  margin-bottom: var(--space-2);
}

.auth-subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background-color: var(--border-light);
}

.auth-social {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.auth-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: var(--text-xl);
  transition: all var(--transition-fast);
}

.auth-social-btn:hover {
  border-color: var(--border-dark);
  background-color: var(--bg-secondary);
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.auth-footer a {
  color: var(--color-accent-500);
  font-weight: var(--font-semibold);
}

.auth-footer a:hover {
  text-decoration: underline;
}

/* ============================================
   USER DASHBOARD
   ============================================ */
.dashboard-page {
  padding-top: 140px;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-8);
}

.dashboard-sidebar {
  background-color: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  height: fit-content;
}

.dashboard-user {
  text-align: center;
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: var(--space-6);
}

.dashboard-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-4);
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  color: var(--text-tertiary);
}

.dashboard-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
}

.dashboard-email {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.dashboard-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.dashboard-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.dashboard-nav-item:hover,
.dashboard-nav-item.active {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.dashboard-nav-item i {
  width: 20px;
}

.dashboard-content {
  background-color: var(--bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-light);
}

.dashboard-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
}

@media (max-width: 1024px) {
  .dashboard-layout {
    grid-template-columns: 1fr;
  }
  
  .dashboard-sidebar {
    display: none;
  }
}

/* ============================================
   ADMIN PANEL
   ============================================ */
.admin-page {
  padding-top: 80px;
}

.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 80px);
}

.admin-sidebar {
  background-color: var(--color-primary-900);
  color: white;
  padding: var(--space-6);
}

.admin-logo {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-logo span {
  color: var(--color-accent-500);
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-fast);
}

.admin-nav-item:hover,
.admin-nav-item.active {
  background-color: rgba(255,255,255,0.1);
  color: white;
}

.admin-nav-item i {
  width: 20px;
}

.admin-main {
  background-color: var(--bg-secondary);
  padding: var(--space-8);
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.admin-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.stat-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.stat-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 107, 43, 0.1);
  color: var(--color-accent-500);
  border-radius: var(--radius-lg);
  font-size: var(--text-xl);
}

.stat-change {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
}

.stat-change.positive {
  color: var(--color-success);
}

.stat-change.negative {
  color: var(--color-error);
}

.stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-1);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

@media (max-width: 1280px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
  
  .admin-sidebar {
    display: none;
  }
}

@media (max-width: 640px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   UTILITY PAGES
   ============================================ */
.page-header {
  padding: 140px 0 var(--space-12);
  background-color: var(--bg-secondary);
  text-align: center;
}

.page-title {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
}

.page-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.content-page {
  padding: var(--space-12) 0;
}

.content-page h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin: var(--space-8) 0 var(--space-4);
}

.content-page h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin: var(--space-6) 0 var(--space-3);
}

.content-page p {
  margin-bottom: var(--space-4);
}

.content-page ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.content-page li {
  margin-bottom: var(--space-2);
}

/* ============================================
   SEARCH MODAL
   ============================================ */
.modal-search {
  max-width: 600px;
}

.search-results {
  max-height: 400px;
  overflow-y: auto;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.search-result-item:hover {
  background-color: var(--bg-secondary);
}

.search-result-image {
  width: 60px;
  height: 60px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.search-result-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.search-result-info {
  flex: 1;
}

.search-result-name {
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.search-result-category {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

.search-result-price {
  font-family: var(--font-display);
  font-weight: var(--font-bold);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease forwards;
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}