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

body {
  font-family: 'Helvetica Neue', sans-serif;
  background-color: #fff;
  color: #111;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  background-color: #000;
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

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

.nav-links a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #e6c200;
}

/* Hero Section */
.hero {
  background: url('https://images.unsplash.com/photo-1520975918318-5b2b76e59a83?auto=format&fit=crop&w=1350&q=80') 
              no-repeat center center/cover;
  height: 90vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-align: center;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5); /* dark overlay */
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: #f1f1f1;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: #e6c200;
  color: #000;
  text-decoration: none;
  font-weight: bold;
  border-radius: 30px;
  transition: all 0.3s ease;
}

.btn:hover {
  background: #fff;
  color: #000;
}

/* Products */
.products {
  padding: 4rem 2rem;
  text-align: center;
}

.products h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
}

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

.product-card {
  border: 1px solid #eee;
  border-radius: 10px;
  padding: 1rem;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: scale(1.05);
  box-shadow: 0px 8px 20px rgba(0,0,0,0.15);
}

.product-card img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.product-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.product-card p {
  color: #555;
  margin-bottom: 1rem;
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  background: #000;
  color: #fff;
  margin-top: 3rem;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2rem;
  }

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

  .btn {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
  }

  .navbar {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Hide hamburger by default */
.hamburger {
  display: none;
  font-size: 2rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

/* Mobile styles */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 1rem;
    background: #000;
    position: absolute;
    top: 70px; /* below navbar */
    right: 5%;
    padding: 1rem 2rem;
    border-radius: 5px;
  }

  .nav-links.show {
    display: flex;
  }

  .hamburger {
    display: block;
  }
}

/* Cart Section */
.cart {
  padding: 4rem 2rem;
  text-align: center;
  background: #f8f8f8;
  margin-top: 2rem;
  border-top: 1px solid #eee;
}

.cart h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cart p {
  color: #555;
  margin-bottom: 1.5rem;
}