/* Responsive */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 48px;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    .about-img {
        order: -1;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 70px 0;
    }

    .section-title h2 {
        font-size: 36px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .hero-btns {
        flex-direction: column;
        gap: 15px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .modal-content {
        padding: 30px 20px;
    }

    nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        transition: var(--transition);
        padding: 30px;
        box-shadow: var(--shadow);
    }

    nav.active {
        left: 0;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 15px 0;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero {
        min-height: 700px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .section-title h2 {
        font-size: 30px;
    }

    .service-card,
    .doctor-card {
        max-width: 350px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .product-modal-body {
        display: flex!important;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .product-modal-img {
        min-height: 250px;
    }
}