body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f9fa;
}

header {
    background: #003366;
    color: white;
    text-align: center;
    padding: 30px 10px;
}

header h1 {
    margin: 0;
    font-size: 2rem;
}

header p {
    margin-top: 5px;
    font-size: 1.1rem;
}

.section {
    padding: 30px 20px;
}

.section-title {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.8rem;
    color: #003366;
}

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

.product-card {
    background: white;
    border-radius: 10px;
    padding: 15px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

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

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

.product-card h3 {
    margin: 10px 0 5px;
    color: #333;
}

.price {
    color: #ff6600;
    font-size: 1.2rem;
    font-weight: bold;
}

.product-card ul {
    list-style: none;
    padding: 0;
    margin: 10px 0;
    color: #666;
    font-size: 0.9rem;
}

.product-card button,
.read-more {
    display: inline-block;
    margin-top: 10px;
    background: #ff6600;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.3s;
}

.product-card button:hover,
.read-more:hover {
    background: #cc5200;
}

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    border-radius: 50%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-float img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}