:root {
  --primary: #FF9900;
  --primary-dark: #E68A00;
  --accent: #146EB4;
  --accent-light: #232F3E;
  --background: #FFFFFF;
  --surface: #F5F5F5;
  --text-primary: #111111;
  --text-secondary: #565959;
  --text-muted: #878787;
  --border: #E0E0E0;
  --success: #28A745;
  --warning: #FFC107;
  --error: #DC3545;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "DM Sans", sans-serif;
  background-color: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: "Clash Display", sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--primary);
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  padding: 12px 28px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: "DM Sans", sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 153, 0, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}

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

.btn-block {
  width: 100%;
}

/* Navigation Bar */
.navbar {
  background-color: var(--background);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.search-bar {
  flex: 1;
  display: flex;
  align-items: center;
  background-color: var(--surface);
  border-radius: 8px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.1);
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 4px 8px;
  transition: var(--transition);
}

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

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
  padding: 8px 12px;
  border-radius: 6px;
}

.nav-link:hover {
  color: var(--primary);
  background-color: var(--surface);
}

.cart-count {
  background-color: var(--error);
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  margin-left: 4px;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 999;
  animation: fadeIn 0.3s ease;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu-content {
  background-color: var(--background);
  width: 80%;
  max-width: 300px;
  height: 100vh;
  overflow-y: auto;
  padding: 20px;
  animation: slideIn 0.3s ease;
}

.close-menu {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu-link {
  padding: 12px;
  border-radius: 6px;
  transition: var(--transition);
  display: block;
}

.mobile-menu-link:hover {
  background-color: var(--surface);
  color: var(--primary);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #FFFFFF 0%, #F5F5F5 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 700px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  overflow: hidden;
}

.gradient-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  top: -100px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.blob-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  bottom: -50px;
  left: -50px;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

/* Section Styling */
.section-title {
  font-size: 2.5rem;
  margin-bottom: 40px;
  text-align: center;
}

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

.view-all {
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.view-all:hover {
  transform: translateX(4px);
}

/* Categories Bar */
.categories-bar {
  padding: 60px 0;
  background-color: var(--surface);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}

.category-card {
  background-color: var(--background);
  padding: 24px;
  border-radius: 12px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
}

.category-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 12px;
}

.category-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.category-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Featured Products Section */
.featured-products {
  padding: 80px 0;
  background-color: var(--background);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
}

.product-card {
  background-color: var(--background);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

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

.product-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--surface), #E8E8E8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  overflow: hidden;
  position: relative;
}

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

.product-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--error);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.product-info {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.product-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.4;
  color: var(--text-primary);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

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

.rating-count {
  color: var(--text-muted);
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;
}

.current-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.original-price {
  font-size: 1rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.discount {
  font-size: 0.85rem;
  color: var(--success);
  font-weight: 600;
}

.add-to-cart-btn {
  width: 100%;
  padding: 10px;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  margin-top: auto;
}

.add-to-cart-btn:hover {
  background-color: var(--primary-dark);
  transform: scale(1.02);
}

/* Deals Section */
.deals-section {
  padding: 80px 0;
  background-color: var(--surface);
}

.deals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.deal-card {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 32px;
  border-radius: 12px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.deal-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

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

.deal-card h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.deal-card p {
  font-size: 0.95rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  opacity: 0.95;
}

.deal-discount {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.deal-card .btn {
  background-color: white;
  color: var(--primary);
  position: relative;
  z-index: 1;
}

.deal-card .btn:hover {
  background-color: var(--surface);
}

/* Why Choose Us Section */
.why-choose-us {
  padding: 80px 0;
  background-color: var(--background);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.feature-card {
  text-align: center;
  padding: 32px;
  border-radius: 12px;
  background-color: var(--surface);
  transition: var(--transition);
  border: 2px solid transparent;
}

.feature-card:hover {
  border-color: var(--primary);
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Testimonials Section */
.testimonials {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: white;
}

.testimonials .section-title {
  color: white;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 28px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.testimonial-card:hover {
  background-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-8px);
}

.stars {
  font-size: 1.2rem;
  margin-bottom: 16px;
  display: block;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
}

.testimonial-author h4 {
  font-size: 1rem;
  margin: 0;
}

.testimonial-author p {
  font-size: 0.9rem;
  opacity: 0.9;
  margin: 0;
}

/* Newsletter Section */
.newsletter {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
}

.newsletter-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-content h2 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.newsletter-content p {
  font-size: 1.1rem;
  margin-bottom: 32px;
  opacity: 0.95;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input {
  flex: 1;
  min-width: 250px;
  padding: 14px 20px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-family: "DM Sans", sans-serif;
}

.newsletter-form input::placeholder {
  color: var(--text-muted);
}

.newsletter-form .btn {
  white-space: nowrap;
}

/* Footer */
.footer {
  background-color: var(--accent-light);
  color: white;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-column h4 {
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: white;
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.footer-column a:hover {
  color: var(--primary);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  cursor: pointer;
}

.social-icon:hover {
  background-color: var(--primary);
}

.footer-text {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* Modals */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--background);
  border-radius: 12px;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s ease;
}

.product-modal .modal-content {
  max-width: 800px;
}

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

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

.modal-header h2 {
  font-size: 1.5rem;
  margin: 0;
}

.close-modal {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: var(--transition);
  padding: 4px 8px;
}

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

/* Cart Modal */
.cart-items {
  padding: 24px;
  min-height: 200px;
}

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

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

.cart-item-image {
  width: 80px;
  height: 80px;
  background-color: var(--surface);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

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

.cart-item-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-item-price {
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 8px;
}

.cart-item-quantity {
  display: flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
}

.quantity-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background-color: var(--surface);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.remove-item {
  background: none;
  border: none;
  color: var(--error);
  cursor: pointer;
  font-size: 0.9rem;
  transition: var(--transition);
}

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

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

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.summary-row.total {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 12px;
}

.empty-cart {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-secondary);
}

.empty-cart-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

/* Login Modal */
.login-modal .modal-content {
  max-width: 400px;
}

.login-form {
  padding: 24px;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group input {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: "DM Sans", sans-serif;
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.1);
}

.form-footer {
  text-align: center;
  margin-top: 16px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form-footer a {
  color: var(--primary);
  font-weight: 600;
}

/* Product Detail Modal */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 24px;
}

.product-detail-image {
  width: 100%;
  height: 400px;
  background-color: var(--surface);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
}

.product-detail-info h2 {
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.product-detail-rating {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.product-detail-price {
  font-size: 2rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 20px;
}

.product-detail-description {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.product-detail-specs {
  margin-bottom: 24px;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.spec-label {
  font-weight: 600;
  color: var(--text-primary);
}

.spec-value {
  color: var(--text-secondary);
}

.product-detail-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.product-detail-actions .btn {
  flex: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-container {
    gap: 12px;
  }

  .search-bar {
    flex: 0 1 300px;
  }

  .nav-link span {
    display: none;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }

  .product-detail {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .search-bar {
    display: none;
  }

  .nav-right {
    gap: 8px;
  }

  .nav-link {
    padding: 6px 8px;
    font-size: 0.85rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

  .hero {
    min-height: 400px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .section-title {
    font-size: 1.75rem;
    margin-bottom: 24px;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
  }

  .product-card {
    border-radius: 8px;
  }

  .product-image {
    height: 150px;
    font-size: 2.5rem;
  }

  .product-info {
    padding: 12px;
  }

  .product-name {
    font-size: 0.9rem;
  }

  .current-price {
    font-size: 1.25rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .feature-card {
    padding: 20px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input {
    min-width: auto;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .modal-content {
    width: 95%;
    max-height: 95vh;
  }

  .product-detail {
    padding: 16px;
    gap: 16px;
  }

  .product-detail-image {
    height: 300px;
    font-size: 4rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 10px 12px;
    gap: 8px;
  }

  .logo span {
    display: none;
  }

  .logo {
    gap: 4px;
  }

  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.1rem; }

  .hero {
    min-height: 300px;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-card {
    padding: 16px;
  }

  .category-icon {
    font-size: 2rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .product-image {
    height: 120px;
    font-size: 2rem;
  }

  .product-info {
    padding: 10px;
  }

  .product-name {
    font-size: 0.85rem;
  }

  .current-price {
    font-size: 1.1rem;
  }

  .add-to-cart-btn {
    padding: 8px;
    font-size: 0.9rem;
  }

  .deals-grid {
    grid-template-columns: 1fr;
  }

  .deal-card {
    padding: 20px;
  }

  .deal-discount {
    font-size: 2rem;
  }

  .feature-card {
    padding: 16px;
  }

  .feature-icon {
    font-size: 2.5rem;
  }

  .newsletter-content h2 {
    font-size: 1.5rem;
  }

  .newsletter-content p {
    font-size: 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .modal-header {
    padding: 16px;
  }

  .modal-header h2 {
    font-size: 1.25rem;
  }

  .cart-items {
    padding: 16px;
  }

  .cart-item {
    gap: 12px;
    padding: 12px;
  }

  .cart-item-image {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .product-detail {
    padding: 12px;
  }

  .product-detail-image {
    height: 250px;
    font-size: 3rem;
  }

  .product-detail-info h2 {
    font-size: 1.5rem;
  }

  .product-detail-price {
    font-size: 1.5rem;
  }
}
</style>