/* Base Reset and Typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: #f9f9f9;
  color: #333;
}

/* Navbar */
.navbar {background-color: #2c3e50;
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  backdrop-filter: blue(30px);
  box-shadow: 0px 0px 30px rgba(227, 228, 237, 0.37);
  border: 2px solid rgba(255, 255, 255, 0.18);
}

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

.navbar nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.navbar nav a {
  color: white;
  text-decoration: none;
  transition: color 0.3s ease;
}

.navbar nav a:hover {
  color: #f39c12;
}

/* Main Product Section */
.product-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 2rem;
  max-width: 1200px;
  margin: auto;
  background: white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.product-image img {
  width: 100%;
  border-radius: 8px;
  max-width: 500px;
}

.product-info {
  flex: 1;
  min-width: 280px;
}

.product-info h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.price {
  color: #27ae60;
  font-size: 1.5rem;
  font-weight: bold;
}

.description {
  margin-bottom: 1rem;
}

.product-info h3 {
  margin-top: 1.5rem;
}

ul {
  list-style: none;
  padding: 0;
}

ul li {
  margin: 0.3rem 0;
}

/* Button */
.add-to-cart {
  margin-top: 1.5rem;
  padding: 0.75rem 2rem;
  background-color: #27ae60;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}

.add-to-cart:hover {
  background-color: #219150;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  background-color: #2c3e50;
  color: white;
  margin-top: 3rem;
}

footer a {
  color: #f39c12;
  text-decoration: none;
  margin-left: 0.5rem;
}

footer a:hover {
  text-decoration: underline;
}

/* ================================
   RESPONSIVE DESIGN - MOBILE VIEW
=================================*/

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .product-detail {
    flex-direction: column;
    padding: 1rem;
  }

  .product-image img {
    width: 100%;
    height: auto;
  }

  .product-info h1 {
    font-size: 1.5rem;
  }

  .price {
    font-size: 1.25rem;
  }

  .add-to-cart {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
  }
}
footer {
            background: linear-gradient(135deg, var(--primary-dark), #143d18);
            color: white;
            padding: 70px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-column h3 {
            font-size: 1.4rem;
            margin-bottom: 25px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--secondary);
        }

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

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

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }

        .footer-contact p {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            margin-bottom: 15px;
        }

        .footer-contact i {
            color: var(--secondary);
            margin-top: 5px;
        }

        .footer-social {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            display: flex;
            justify-content: center;
            align-items: center;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-icon:hover {
            background-color: var(--secondary);
            color: var(--dark);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.6);
            font-size: 0.95rem;
        }