body {
    margin: 0;
    font-family: 'Roboto', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #f8f9fa;
}

header {
    background: linear-gradient(135deg, #1a3c34, #2c5530);
    color: #fff;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(26, 60, 52, 0.3);
}

nav {
    position: relative;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 1rem;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

nav ul li a:hover, nav ul li a.active {
    color: #f1c40f;
}

.nav-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .nav-toggle { 
        display: block; 
    }
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, #1a3c34, #2c5530);
        box-shadow: 0 2px 10px rgba(26, 60, 52, 0.3);
        z-index: 999;
    }
    .nav-menu.active {
        display: flex;
    }
    nav ul li {
        margin: 0;
        text-align: center;
        padding: 1rem 0;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        width: 100%;
    }
    nav ul li:last-child {
        border-bottom: none;
    }
    nav ul li a {
        display: block;
        padding: 0.5rem 1rem;
    }
    #cart-icon {
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    #cart-icon i {
        font-size: 1.2rem;
    }
}

.hero {
    background: linear-gradient(rgba(26, 60, 52, 0.8), rgba(44, 85, 48, 0.8)), url('images/hero-bg.jpg') no-repeat center center/cover;
    text-align: center;
    padding: 5rem 1rem;
    color: #fff;
    animation: fadeIn 1s ease-in;
}

.hero h1 {
    font-size: 3rem;
    margin: 0 0 1rem;
}

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

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .hero p {
        font-size: 1rem;
    }
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: #c0392b;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 1rem;
    transition: background 0.3s, transform 0.2s;
    font-weight: bold;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #a93226;
    transform: translateY(-2px);
}

.content {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    animation: slideIn 0.5s ease-out;
}

.disclaimer {
    background: #e8f5e8;
    border: 1px solid #d4edda;
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.product-card {
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(192, 57, 43, 0.1);
    text-align: center;
    transition: transform 0.3s;
}

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

.product-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 5px;
    margin-bottom: 1rem;
}

.price {
    font-size: 1.5rem;
    font-weight: bold;
    color: #f1c40f;
    margin: 0.5rem 0;
}

.contact-info {
    background: #fff;
    padding: 1.5rem;
    border-radius: 5px;
    margin: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.contact-info p {
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 1rem auto;
}

form label {
    font-weight: bold;
    color: #1a3c34;
}

form input, form textarea {
    padding: 0.75rem;
    border: 1px solid #b2d8b2;
    border-radius: 5px;
    font-size: 1rem;
    background: #fff;
}

form textarea {
    resize: vertical;
    min-height: 120px;
}

.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.popup-content {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    max-width: 400px;
    animation: popIn 0.3s ease-out;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    position: relative;
    max-height: 80vh;
    overflow-y: auto;
}

.close {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #1a3c34;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.cart-item button {
    background: #e74c3c;
    color: white;
    border: none;
    padding: 0.25rem 0.5rem;
    border-radius: 3px;
    cursor: pointer;
}

.cart-item button:hover {
    background: #c0392b;
}

.success-message {
    margin-top: 1rem;
}

.success-message p {
    color: #27ae60;
    font-weight: bold;
}

footer {
    background: linear-gradient(135deg, #1a3c34, #2c5530);
    color: #fff;
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 3rem;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    margin: 0 0.5rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #f1c40f;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes popIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}