body { font-family: Arial, sans-serif; margin: 0; background: #fff; color: #222; }
header { background: black; color: limegreen; text-align: center; padding: 40px 20px; }
.cta { background: limegreen; color: white; padding: 10px 20px; text-decoration: none; display: inline-block; margin-top: 20px; }
section { padding: 40px 20px; }
footer { background: #111; color: white; text-align: center; padding: 20px; font-size: 14px; }


@media (max-width: 768px) {
    header img {
        height: 150px !important;
    }
    section#testimonials .card {
        width: 100% !important;
    }
    section#testimonials > div {
        flex-direction: column !important;
        align-items: center;
    }
    section#contact form {
        width: 100% !important;
        padding: 0 10px;
    }
    .gallery img {
        width: 100% !important;
        max-width: 100%;
    }
}