body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    background: #f4f4f4;
}

.navbar {
    background: #1a2a6c;
    color: white;
    padding: 20px;
    text-align: center;
}

.hero {
    height: 250px;
    background: #333;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.property-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    padding: 40px;
}

.house-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.house-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.details {
    padding: 15px;
}

.whatsapp-btn {
    display: block;
    background: #25D366;
    color: white;
    text-align: center;
    padding: 10px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}