body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
    color: #212121;
    line-height: 1.6;
    background: #F5F5F5;
    overflow-x: hidden;
}

.cookie-notice {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #4CAF50;
    color: white;
    padding: 15px;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-notice.show {
    display: block;
}

.cookie-notice button {
    background: #81C784;
    color: white;
    border: none;
    padding: 8px 15px;
    margin: 0 10px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.cookie-notice button:hover {
    background: #66BB6A;
}

.header {
    position: relative;
    height: 400px;
    overflow: hidden;
    background: #4CAF50;
    color: white;
}

.header .header-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
}

.header-content h1 {
    font-size: 48px;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.header-content p {
    font-size: 20px;
    margin: 10px 0;
}

.cta-button, .read-more {
    background: #4CAF50;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease;
    display: inline-block;
}

.cta-button:hover, .read-more:hover {
    background: #66BB6A;
}

.main-nav {
    background: #4CAF50;
    padding: 15px 30px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
}

.main-nav ul li {
    margin: 0 20px;
}

.main-nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.main-nav ul li a:hover {
    color: #A5D6A7;
}

.main-content {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.intro, .featured-products, .tips-preview, .tips-section, .products-section, .blog-section, .contact-section, .cart-section, .policy-content, .terms-content {
    margin-bottom: 40px;
    padding: 20px;
    background: #ECEFF1;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.intro h2, .featured-products h2, .tips-preview h2, .tips-section h2, .products-section h2, .blog-section h2, .contact-section h3, .cart-section h3 {
    color: #4CAF50;
    font-size: 28px;
    margin-bottom: 20px;
}

.products-grid, .tips-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.product-card, .tip-card {
    flex: 1;
    min-width: 220px;
    text-align: center;
    padding: 15px;
    background: #CFD8DC;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

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

.product-card img {
    max-width: 200px;
    height: 250px;
    object-fit: cover;
    border-radius: 5px;
}

.product-card h3 {
    color: #4CAF50;
    margin: 10px 0;
}

.price {
    color: #2E7D32;
    font-weight: 500;
}

.product-card button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.product-card button:hover {
    background: #66BB6A;
}

.cart-items .cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: #CFD8DC;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: transform 0.3s ease;
}

.cart-item:hover {
    transform: translateX(5px);
}

.cart-image {
    max-width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 5px;
}

.cart-summary, .checkout-form {
    margin-top: 15px;
    padding: 15px;
    background: #ECEFF1;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    color: #4CAF50;
    font-weight: 600;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #B0BEC5;
    border-radius: 5px;
    transition: border-color 0.3s ease;
}

.form-group input:focus, .form-group textarea:focus {
    border-color: #4CAF50;
    outline: none;
}

.form-message {
    margin-top: 10px;
    color: #EF5350;
}

.footer {
    background: #4CAF50;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

.footer-links a {
    color: #A5D6A7;
    margin: 0 15px;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.medical-disclaimer {
    color: #D32F2F;
    text-align: center;
    font-size: 14px;
    padding: 15px;
    background: #FFEBEE;
    margin-top: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(211, 47, 47, 0.1);
}

@media (max-width: 768px) {
    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }
    .main-nav ul li {
        margin: 10px 0;
    }
    .header {
        height: 300px;
    }
    .products-grid, .tips-grid {
        flex-direction: column;
    }
}