/* ===== Reset & Base ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-bg: #faf9f6;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-text-muted: #6b6b6b;
  --color-primary: #2c2c2c;
  --color-accent: #c8a96e;
  --color-border: #e8e5df;
  --radius: 12px;
  --shadow: 0 2px 20px rgba(0,0,0,0.06);
  --transition: 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.btn-block {
  width: 100%;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 249, 246, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

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

.nav {
  display: flex;
  gap: 36px;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

.nav a:hover {
  color: var(--color-text);
}

.nav a:hover::after {
  width: 100%;
}

.cart-btn {
  position: relative;
  color: var(--color-text);
  padding: 8px;
}

.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--color-accent);
  color: var(--color-primary);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn {
  display: none;
  color: var(--color-text);
  padding: 8px;
}

/* ===== Hero ===== */
.hero {
  padding: 120px 0 60px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  max-width: 460px;
}

.hero-image {
  position: relative;
}

.hero-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 500px;
  object-fit: cover;
}

/* ===== Categories ===== */
.categories {
  padding: 40px 0 80px;
}

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

.category-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  height: 220px;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  display: flex;
  align-items: flex-end;
  padding: 24px;
}

.category-overlay h3 {
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
}

/* ===== Products ===== */
.products {
  padding: 40px 0 100px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 16px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.filter-tabs {
  display: flex;
  gap: 8px;
}

.filter-btn {
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

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

.product-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.product-card.hidden {
  display: none;
}

.product-image {
  position: relative;
  overflow: hidden;
  height: 280px;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.product-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px;
  transform: translateY(100%);
  transition: transform var(--transition);
}

.product-card:hover .product-actions {
  transform: translateY(0);
}

.product-actions .btn {
  width: 100%;
  font-size: 0.85rem;
  padding: 10px 24px;
}

.product-info {
  padding: 20px;
}

.product-info h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.product-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
}

.popularity {
  font-size: 0.9rem;
  color: var(--color-accent);
  cursor: default;
  letter-spacing: 1px;
}

/* ===== Coming Soon ===== */
.coming-soon {
  margin-top: 60px;
  text-align: center;
}

.coming-soon-inner {
  background: var(--color-surface);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 60px 40px;
  max-width: 640px;
  margin: 0 auto;
}

.coming-soon-inner svg {
  color: var(--color-accent);
  margin-bottom: 20px;
}

.coming-soon-inner h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.coming-soon-inner p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* ===== Features ===== */
.features {
  padding: 100px 0;
  background: var(--color-surface);
}

.features h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 60px;
  letter-spacing: -0.5px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature-card {
  text-align: center;
  padding: 24px;
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--color-accent);
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== Newsletter ===== */
.newsletter {
  padding: 100px 0;
}

.newsletter-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.newsletter h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

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

.newsletter-form {
  display: flex;
  gap: 12px;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 20px;
  border-radius: 50px;
  border: 1px solid var(--color-border);
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--color-surface);
  outline: none;
  transition: var(--transition);
}

.newsletter-form input:focus {
  border-color: var(--color-accent);
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary);
  color: #ccc;
  padding: 60px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer .logo {
  color: #fff;
  margin-bottom: 12px;
  display: inline-block;
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 280px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 24px;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== Cart Sidebar ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 400px;
  height: 100%;
  background: var(--color-surface);
  z-index: 201;
  transform: translateX(100%);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
}

.cart-sidebar.open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid var(--color-border);
}

.cart-header h3 {
  font-size: 1.15rem;
  font-weight: 600;
}

.cart-close {
  font-size: 1.8rem;
  color: var(--color-text-muted);
  line-height: 1;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
}

.cart-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 40px 0;
}

.cart-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

.cart-item-info {
  flex: 1;
}

.cart-item-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-item-info .cart-item-price {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.cart-item-qty button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-text);
  transition: var(--transition);
}

.cart-item-qty button:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.cart-item-qty span {
  font-weight: 600;
  min-width: 20px;
  text-align: center;
}

.cart-item-remove {
  align-self: flex-start;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  padding: 4px;
}

.cart-item-remove:hover {
  color: #e74c3c;
}

.cart-footer {
  padding: 24px;
  border-top: 1px solid var(--color-border);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 16px;
}

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

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .hero-text h1 {
    font-size: 2.5rem;
  }
  .hero-text p {
    max-width: 100%;
  }
  .hero-image img {
    height: 350px;
  }
  .categories-grid {
    grid-template-columns: 1fr;
  }
  .category-card {
    height: 180px;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-actions {
    transform: translateY(0);
  }
  .features-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .newsletter-form {
    flex-direction: column;
  }
  .cart-sidebar {
    width: 100%;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .hero-text h1 {
    font-size: 2rem;
  }
}