/* General Styles */
body {
  font-family: 'Inter', sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
}

a {
  text-decoration: none;
}

/* Announcement Bar */
.announcement-bar {
  background: #f4f4f4;
  text-align: center;
  padding: 10px;
  font-size: 14px;
}

/* Sticky Header */
.sticky-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.sticky-header .logo {
  font-size: 24px;
  font-weight: 700;
}

.sticky-header nav {
  display: flex;
  gap: 20px;
}

.sticky-header nav a {
  color: #333;
}

.cart-icon {
  font-size: 20px;
}

/* Hero Section */
.hero {
  background: url('https://via.placeholder.com/1200x400') no-repeat center center/cover;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.hero-content {
  text-align: center;
}

.hero h1 {
  font-size: 48px;
}

.hero p {
  font-size: 18px;
  margin: 20px 0;
}

.btn-primary {
  background: #333;
  color: #fff;
  padding: 10px 20px;
  border-radius: 5px;
}

/* Feature Highlights */
.feature-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 40px;
  background: #f9f9f9;
}

.feature-card {
  text-align: center;
}

.feature-card h3 {
  font-size: 20px;
  margin: 10px 0;
}

.feature-card p {
  font-size: 14px;
}

/* Flash Sale */
.flash-sale {
  padding: 40px;
  text-align: center;
}

.flash-sale h2 {
  margin-bottom: 20px;
}

.countdown-timer {
  font-size: 18px;
  margin-bottom: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.product-card {
  text-align: center;
}

.product-card img {
  max-width: 100%;
}

.product-card h3 {
  font-size: 18px;
  margin: 10px 0;
}

.product-card p {
  font-size: 16px;
}

/* Product Categories */
.product-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  padding: 40px;
}

.category-card {
  position: relative;
  overflow: hidden;
}

.category-card img {
  width: 100%;
  display: block;
}

.category-card .overlay {
  position: absolute;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  width: 100%;
  padding: 20px;
  text-align: center;
}

.category-card .overlay h3 {
  margin: 0;
}

/* Testimonials */
.testimonials {
  padding: 40px;
  background: #f9f9f9;
  text-align: center;
}

.testimonials h2 {
  margin-bottom: 20px;
}

.testimonial-card {
  margin: 20px auto;
  max-width: 600px;
  padding: 20px;
  background: #fff;
  border-radius: 5px;
}

.testimonial-card p {
  font-size: 16px;
}

.testimonial-card .author {
  font-weight: 600;
}

/* Newsletter */
.newsletter {
  padding: 40px;
  text-align: center;
  background: #f4f4f4;
}

.newsletter h2 {
  margin-bottom: 10px;
}

.newsletter p {
  margin-bottom: 20px;
}

.newsletter input {
  padding: 10px;
  width: 300px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.newsletter button {
  margin-left: 10px;
}

/* Footer */
footer {
  padding: 40px;
  background: #333;
  color: #fff;
  text-align: center;
}

footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

footer .footer-links a {
  color: #fff;
}

footer .social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

footer .social-icons a {
  color: #fff;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 36px;
  }

  .feature-highlights, .product-categories {
    grid-template-columns: 1fr;
  }

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