/* TinyNest - Baby & Toddler Boutique */
:root {
  --cream: #FAF7F2;
  --cream-dark: #F5F0E8;
  --sage: #9CAF88;
  --sage-dark: #7A8F6A;
  --sage-light: #C5D4B8;
  --terracotta: #C4A484;
  --blush: #E8D5D5;
  --charcoal: #2D2D2D;
  --gray: #6B6B6B;
  --gray-light: #A8A8A8;
  --white: #FFFFFF;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--sage);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--sage-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-secondary {
  background: var(--white);
  color: var(--charcoal);
  border: 1px solid var(--gray-light);
}

.btn-secondary:hover {
  background: var(--cream-dark);
  border-color: var(--charcoal);
}

.btn-large {
  padding: 18px 36px;
  font-size: 16px;
  width: 100%;
}

/* Header */
.header {
  background: var(--white);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--sage-dark);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  color: var(--gray);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--sage-dark);
}

.cart-link {
  position: relative;
  display: flex;
  align-items: center;
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--sage);
  color: var(--white);
  font-size: 11px;
  font-weight: 600;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.hero-content h1 {
  font-size: 52px;
  margin-bottom: 20px;
  color: var(--charcoal);
}

.hero-content p {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 32px;
  max-width: 460px;
}

.hero-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Categories */
.categories {
  padding: 80px 0;
  background: var(--white);
}

.categories h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 48px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

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

.category-card:hover img {
  transform: scale(1.05);
}

.category-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
}

.category-overlay h3 {
  font-size: 24px;
  margin-bottom: 4px;
}

.category-overlay p {
  font-size: 14px;
  opacity: 0.9;
}

/* Products */
.products-section {
  padding: 80px 0;
}

.products-section h2 {
  font-size: 36px;
  margin-bottom: 40px;
  text-align: center;
}

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

.section-header h2 {
  margin-bottom: 0;
  text-align: left;
}

.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 20px;
  border: 1px solid var(--gray-light);
  border-radius: 50px;
  background: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-image {
  position: relative;
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
}

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

.product-card:hover .product-image img {
  transform: scale(1.05);
}

.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
}

.badge.sale {
  background: var(--terracotta);
  color: var(--white);
}

.badge.featured {
  background: var(--sage);
  color: var(--white);
}

.product-card-info {
  padding: 20px;
}

.product-category {
  font-size: 12px;
  color: var(--gray-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.product-card-info h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.product-card-info h3 a:hover {
  color: var(--sage-dark);
}

.product-card-price {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.price {
  font-weight: 600;
  font-size: 18px;
}

.compare-price {
  color: var(--gray-light);
  text-decoration: line-through;
  font-size: 14px;
}

.quick-add {
  width: 100%;
  padding: 12px;
}

/* About */
.about {
  padding: 100px 0;
  background: var(--sage-light);
}

.about h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 60px;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.about-item {
  text-align: center;
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius-lg);
}

.about-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.about-item h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.about-item p {
  color: var(--gray);
  font-size: 15px;
}

/* Newsletter */
.newsletter {
  padding: 80px 0;
  text-align: center;
}

.newsletter h2 {
  font-size: 36px;
  margin-bottom: 12px;
}

.newsletter > p {
  color: var(--gray);
  margin-bottom: 32px;
}

.newsletter-form {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  gap: 12px;
}

.newsletter-form input {
  flex: 1;
  padding: 16px 20px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 16px;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--sage);
}

.newsletter-note {
  margin-top: 16px;
  color: var(--sage-dark);
  font-size: 14px;
}

/* Footer */
.footer {
  background: var(--charcoal);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 18px;
  margin-bottom: 20px;
}

.footer-col p {
  color: var(--gray-light);
  font-size: 14px;
  line-height: 1.8;
}

.footer-col a {
  display: block;
  color: var(--gray-light);
  font-size: 14px;
  margin-bottom: 12px;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 30px;
  text-align: center;
  color: var(--gray-light);
  font-size: 14px;
}

/* Product Page */
.product-page {
  padding: 40px 0 80px;
}

.breadcrumb {
  margin-bottom: 40px;
  font-size: 14px;
  color: var(--gray);
}

.breadcrumb a:hover {
  color: var(--sage-dark);
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 80px;
}

.product-images .main-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.product-images .main-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.image-thumbnails {
  display: flex;
  gap: 12px;
}

.thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
  background: none;
}

.thumb.active {
  border-color: var(--sage);
}

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

.product-info h1 {
  font-size: 36px;
  margin-bottom: 16px;
}

.product-info .product-price {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.product-info .price {
  font-size: 28px;
  font-weight: 600;
}

.product-info .compare-price {
  font-size: 20px;
}

.product-description {
  color: var(--gray);
  margin-bottom: 32px;
  line-height: 1.8;
}

.product-option {
  margin-bottom: 24px;
}

.product-option label {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
}

.option-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.option-btn {
  padding: 12px 20px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  background: var(--white);
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.option-btn:hover {
  border-color: var(--charcoal);
}

.option-btn.selected {
  background: var(--sage);
  color: var(--white);
  border-color: var(--sage);
}

.product-info .add-to-cart {
  margin: 32px 0;
}

.product-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray);
  font-size: 14px;
}

.related-products h2 {
  font-size: 28px;
  margin-bottom: 32px;
}

/* Cart Page */
.cart-page {
  padding: 40px 0 80px;
}

.cart-page h1 {
  font-size: 36px;
  margin-bottom: 40px;
}

.cart-content {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 40px;
  align-items: start;
}

.empty-cart {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 0;
}

.empty-cart-icon {
  font-size: 64px;
  margin-bottom: 24px;
}

.empty-cart h2 {
  font-size: 28px;
  margin-bottom: 12px;
}

.empty-cart p {
  color: var(--gray);
  margin-bottom: 32px;
}

.cart-item {
  display: grid;
  grid-template-columns: 100px 1fr auto auto auto;
  gap: 20px;
  align-items: center;
  padding: 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}

.cart-item img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius);
}

.cart-item-info h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.cart-item-info h3 a:hover {
  color: var(--sage-dark);
}

.cart-item-options {
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 4px;
}

.cart-item-price {
  font-size: 14px;
  color: var(--gray);
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 12px;
}

.qty-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--gray-light);
  border-radius: 50%;
  background: var(--white);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.qty-btn:hover {
  background: var(--cream-dark);
}

.cart-item-total {
  font-weight: 600;
  font-size: 16px;
  min-width: 80px;
  text-align: right;
}

.remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--gray-light);
  transition: var(--transition);
}

.remove-btn:hover {
  color: var(--charcoal);
}

.cart-summary {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 100px;
}

.cart-summary h2 {
  font-size: 24px;
  margin-bottom: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--cream-dark);
}

.summary-row.total {
  border: none;
  font-size: 20px;
  font-weight: 600;
  padding-top: 20px;
}

.free-shipping-note {
  background: var(--sage-light);
  color: var(--sage-dark);
  padding: 12px;
  border-radius: var(--radius);
  font-size: 13px;
  text-align: center;
  margin: 12px 0;
}

.cart-summary .btn {
  margin-top: 24px;
}

.continue-shopping {
  display: block;
  text-align: center;
  margin-top: 16px;
  color: var(--gray);
  font-size: 14px;
}

.continue-shopping:hover {
  color: var(--sage-dark);
}

/* Checkout Page */
.checkout-page {
  padding: 40px 0 80px;
}

.checkout-page h1 {
  font-size: 36px;
  margin-bottom: 40px;
}

.checkout-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: start;
}

.form-section {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.form-section h2 {
  font-size: 20px;
  margin-bottom: 24px;
}

.form-row {
  margin-bottom: 20px;
}

.form-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-row.three-col {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  font-size: 14px;
}

.form-group input, .form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 15px;
  transition: var(--transition);
}

.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--sage);
}

.checkout-summary {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 100px;
}

.checkout-summary h2 {
  font-size: 24px;
  margin-bottom: 24px;
}

.checkout-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--cream-dark);
}

.checkout-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius);
}

.checkout-item-info h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}

.checkout-item-info p {
  font-size: 12px;
  color: var(--gray);
}

.checkout-item-price {
  font-weight: 600;
}

.summary-totals {
  margin-top: 20px;
}

/* Success Page */
.success-page {
  padding: 80px 0;
  text-align: center;
}

.success-content {
  max-width: 500px;
  margin: 0 auto;
}

.success-icon {
  font-size: 80px;
  margin-bottom: 24px;
}

.success-page h1 {
  font-size: 42px;
  margin-bottom: 16px;
}

.success-message {
  font-size: 18px;
  color: var(--gray);
  margin-bottom: 32px;
}

.order-details {
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-lg);
  margin-bottom: 24px;
}

.order-number {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 18px;
}

.order-number strong {
  color: var(--sage-dark);
}

.success-note {
  color: var(--gray);
  font-size: 14px;
  margin-bottom: 32px;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--charcoal);
  color: var(--white);
  padding: 16px 32px;
  border-radius: var(--radius);
  font-weight: 500;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1000;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Responsive */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 60px 24px;
  }
  
  .hero-content h1 {
    font-size: 36px;
  }
  
  .hero-content p {
    max-width: 100%;
  }
  
  .category-grid {
    grid-template-columns: 1fr;
  }
  
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .product-detail {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .cart-content, .checkout-content {
    grid-template-columns: 1fr;
  }
  
  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: 12px;
  }
  
  .cart-item-quantity, .cart-item-total, .remove-btn {
    grid-column: 2;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}