:root {
  /* Colors */
  --color-primary: #1a1a2e;
  --color-accent: #e5b05c;
  --color-accent-hover: #d19f4d;
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-text: #2b2b2b;
  --color-text-light: #6c757d;
  --color-border: #e9ecef;
  
  /* Typography */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Playfair Display', serif;
  
  /* Spacing */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  /* Shadows & Radius */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
}

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

.btn-primary:hover {
  background-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

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

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-links a {
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
  position: relative;
}

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

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

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

.cart-icon-wrapper {
  position: relative;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.cart-icon-wrapper:hover {
  transform: scale(1.1);
}

.cart-count {
  position: absolute;
  top: -6px;
  right: -8px;
  background-color: var(--color-accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 0;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: slowZoom 20s infinite alternate;
}

@keyframes slowZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(26,26,46,0.8) 0%, rgba(26,26,46,0.3) 100%);
  z-index: -1;
}

.hero-content {
  color: white;
  max-width: 600px;
  animation: slideUp 1s ease forwards;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.hero-subtitle {
  font-size: 1.2rem;
  font-weight: 300;
  margin-bottom: var(--spacing-lg);
  color: rgba(255,255,255,0.9);
}

/* Collection Section */
.collection {
  padding: var(--spacing-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.1rem;
}

/* Filters */
.categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.category-btn {
  background: transparent;
  border: 1px solid var(--color-border);
  padding: 8px 20px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-light);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.category-btn:hover, .category-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.product-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.product-img-wrapper {
  width: 100%;
  height: 300px;
  overflow: hidden;
  position: relative;
  background-color: #f0f0f0;
}

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

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

.add-to-cart-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background-color: rgba(26,26,46,0.9);
  color: white;
  padding: 12px 24px;
  border-radius: 30px;
  opacity: 0;
  transition: all var(--transition-normal);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  border: none;
}

.product-card:hover .add-to-cart-overlay {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.add-to-cart-overlay:hover {
  background-color: var(--color-accent);
}

.product-info {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-category {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-text-light);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.product-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  font-family: var(--font-body);
}

.product-price {
  font-size: 1.2rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
}

/* Benefits */
.benefits {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-xl) 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.benefit-card ion-icon {
  font-size: 3rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-body);
}

.benefit-card p {
  color: rgba(255,255,255,0.7);
  font-weight: 300;
}

/* Footer */
.footer {
  background-color: #111;
  color: white;
  padding: var(--spacing-xl) 0 0 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
}

.footer-brand h2 {
  font-size: 2rem;
  margin-bottom: 8px;
}

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

.footer-brand p {
  color: rgba(255,255,255,0.6);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

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

.footer-bottom {
  text-align: center;
  padding: var(--spacing-md) 0;
  background-color: #0a0a0a;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
}

/* Cart Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-panel {
  position: absolute;
  top: 0;
  right: -400px;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background-color: var(--color-surface);
  box-shadow: -5px 0 25px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  transition: right 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .cart-panel {
  right: 0;
}

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

.cart-header h2 {
  font-size: 1.5rem;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--color-text-light);
  transition: color var(--transition-fast);
}

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

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.empty-cart-msg {
  text-align: center;
  color: var(--color-text-light);
  margin-top: 50px;
  font-style: italic;
}

.cart-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.cart-item-details {
  flex-grow: 1;
}

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

.cart-item-price {
  color: var(--color-primary);
  font-weight: 600;
}

.remove-btn {
  background: none;
  border: none;
  color: #dc3545;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 5px;
  transition: transform var(--transition-fast);
}

.remove-btn:hover {
  transform: scale(1.1);
}

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

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-heading);
}

.checkout-btn {
  width: 100%;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: var(--color-primary);
  color: white;
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  z-index: 3000;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

/* Media Queries */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  
  .nav-links {
    display: none; /* simple mobile handling */
  }
}