/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: #f8f9fa;
  color: #333;
  line-height: 1.6;
}

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

/* Header styles */
header {
  background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
  color: white;
  padding: 1rem 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
}

.logo i {
  margin-right: 0.5rem;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  font-weight: 500;
  transition: color 0.3s;
}

nav a:hover {
  color: #ffdd40;
}

.header-icons {
  display: flex;
  gap: 1.5rem;
}

.header-icons i {
  font-size: 1.2rem;
  cursor: pointer;
  transition: transform 0.3s;
}

.header-icons i:hover {
  transform: scale(1.1);
}

.cart-count {
  background-color: #ff3860;
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  position: relative;
  top: -10px;
  right: 8px;
}

/* Hero section */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://images.unsplash.com/photo-1607082348824-0a96f2a4b9da?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80")
      center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 5rem 1rem;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.btn {
  display: inline-block;
  background-color: #ff3860;
  color: white;
  padding: 0.8rem 1.8rem;
  border-radius: 30px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s;
}

.btn:hover {
  background-color: #ff2b56;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Products section */
.products {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.2rem;
  color: #333;
  position: relative;
}

.section-title:after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(to right, #6a11cb, #2575fc);
  margin: 0.5rem auto;
  border-radius: 2px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.product-card {
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-img {
  height: 200px;
  width: 100%;
  object-fit: cover;
}

.product-info {
  padding: 1.5rem;
}

.product-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: #6a11cb;
  margin-bottom: 1rem;
}

.product-description {
  color: #777;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.add-to-cart {
  width: 100%;
  padding: 0.7rem;
  background: #2575fc;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s;
}

.add-to-cart:hover {
  background: #1a67eb;
}

/* Cart sidebar */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -400px;
  width: 350px;
  height: 100vh;
  background: white;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  transition: right 0.4s ease;
  z-index: 1000;
  padding: 1.5rem;
  overflow-y: auto;
}

.cart-sidebar.open {
  right: 0;
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

.close-cart {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #777;
}

.cart-items {
  margin-bottom: 2rem;
}

.cart-item {
  display: flex;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #eee;
}

.cart-item-img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 5px;
  margin-right: 1rem;
}

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

.cart-item-title {
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.cart-item-price {
  color: #6a11cb;
  font-weight: 700;
}

.remove-item {
  color: #ff3860;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
}

.cart-total {
  font-size: 1.2rem;
  font-weight: 700;
  text-align: right;
  margin-bottom: 1.5rem;
}

.checkout-btn {
  width: 100%;
  padding: 1rem;
  background: #6a11cb;
  color: white;
  border: none;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

.checkout-btn:hover {
  background: #580db3;
}

/* Footer */
footer {
  background: #2c3e50;
  color: white;
  padding: 3rem 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-section h3:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background: #2575fc;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #ddd;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: #2575fc;
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icons a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: #3a546d;
  border-radius: 50%;
  transition: background 0.3s;
}

.social-icons a:hover {
  background: #2575fc;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid #3a546d;
  color: #ddd;
  font-size: 0.9rem;
}

/* Responsive styles */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  nav ul {
    gap: 1.5rem;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .cart-sidebar {
    width: 300px;
  }
}

@media (max-width: 480px) {
  nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }

  .hero {
    padding: 3rem 1rem;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

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

  .cart-sidebar {
    width: 100%;
    right: -100%;
  }
}