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

body {
  font-family: 'Roboto', sans-serif;
  background-color: #0A1128;
  color: #FFFFFF;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Announcement Bar */
.announcement-bar {
  background-color: #6A0DAD;
  text-align: center;
  padding: 10px 0;
  font-size: 14px;
}

/* Sticky Header */
.sticky-header {
  background-color: #0A1128;
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 15px 0;
  border-bottom: 1px solid #00BFFF;
}

.sticky-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sticky-header .logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 24px;
  color: #00BFFF;
}

.sticky-header nav a {
  color: #FFFFFF;
  text-decoration: none;
  margin: 0 15px;
  font-weight: 500;
}

.sticky-header .cart-icon {
  position: relative;
}

.sticky-header .cart-count {
  position: absolute;
  top: -10px;
  right: -10px;
  background-color: #6A0DAD;
  color: #FFFFFF;
  border-radius: 50%;
  padding: 2px 6px;
  font-size: 12px;
}

/* Hero Section */
.hero-section {
  background-image: url('hero-bg.jpg');
  background-size: cover;
  background-position: center;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-content h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: 48px;
  color: #00BFFF;
}

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

.cta-button {
  background-color: #6A0DAD;
  color: #FFFFFF;
  padding: 10px 20px;
  font-size: 16px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.cta-button:hover {
  background-color: #00BFFF;
}

/* Feature Highlights */
.feature-highlights {
  padding: 60px 0;
  background-color: #0A1128;
}

.feature-highlights h2 {
  text-align: center;
  margin-bottom: 40px;
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: #00BFFF;
}

.grid-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 20px;
  border: 1px solid #00BFFF;
  text-align: center;
  border-radius: 10px;
}

/* Flash Sale Section */
.flash-sale {
  padding: 60px 0;
  background-color: #6A0DAD;
}

.flash-sale h2 {
  text-align: center;
  margin-bottom: 40px;
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: #00BFFF;
}

.countdown-timer {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}

.timer-box {
  padding: 15px;
  border: 2px solid #00BFFF;
  border-radius: 10px;
  text-align: center;
}

.timer-box span:first-child {
  font-size: 24px;
  font-family: 'Orbitron', sans-serif;
}

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

.product-card {
  background-color: #0A1128;
  padding: 15px;
  border-radius: 10px;
  text-align: center;
}

.product-card img {
  max-width: 100%;
  border-radius: 10px;
}

.price {
  color: #00BFFF;
  font-size: 18px;
}

.original-price {
  text-decoration: line-through;
  color: #C0C0C0;
}

/* Product Categories */
.product-categories {
  padding: 60px 0;
  background-color: #0A1128;
}

.product-categories h2 {
  text-align: center;
  margin-bottom: 40px;
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: #00BFFF;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.category-card {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
}

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

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.overlay span {
  color: #FFFFFF;
  font-size: 24px;
  font-family: 'Orbitron', sans-serif;
}

.category-card:hover .overlay {
  opacity: 1;
}

/* Testimonials */
.testimonials {
  padding: 60px 0;
  background-color: #6A0DAD;
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 40px;
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: #00BFFF;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background-color: #0A1128;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}

.testimonial-card p {
  margin-bottom: 10px;
}

.testimonial-card span {
  color: #C0C0C0;
}

/* Newsletter */
.newsletter {
  padding: 60px 0;
  background-color: #0A1128;
}

.newsletter h2 {
  text-align: center;
  margin-bottom: 20px;
  font-family: 'Orbitron', sans-serif;
  font-size: 36px;
  color: #00BFFF;
}

.newsletter p {
  text-align: center;
  margin-bottom: 30px;
}

.newsletter form {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.newsletter input {
  padding: 10px;
  border: 1px solid #00BFFF;
  border-radius: 5px;
  width: 250px;
}

.newsletter button {
  background-color: #6A0DAD;
  color: #FFFFFF;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.newsletter button:hover {
  background-color: #00BFFF;
}

/* Footer */
.footer {
  padding: 40px 0;
  background-color: #0A1128;
  border-top: 1px solid #00BFFF;
}

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

.footer-links a {
  color: #FFFFFF;
  text-decoration: none;
}

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

.footer-bottom {
  text-align: center;
  margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
  .sticky-header nav {
    display: none;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .feature-highlights h2,
  .flash-sale h2,
  .product-categories h2,
  .testimonials h2,
  .newsletter h2 {
    font-size: 28px;
  }

  .countdown-timer {
    flex-direction: column;
  }