/* Responsive Styles */

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    header nav {
        flex-direction: column;
        padding: 10px 20px;
    }

    header nav ul {
        margin-top: 15px;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    header nav ul li {
        margin: 5px 0;
    }

    .hero {
        margin-top: 120px;
        height: 80vh;
    }

    .hero-content h1 {
        font-size: 2.5em;
    }

    .hero-content h2 {
        font-size: 1.2em;
    }

    .about, .services, .appointment, .contact {
        padding: 50px 0;
    }

    .about h2, .services h2, .appointment h2, .contact h2 {
        font-size: 2em;
    }

    .service-list {
        grid-template-columns: 1fr;
    }

    .appointment-options {
        grid-template-columns: 1fr;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-float a {
        width: 50px;
        height: 50px;
        font-size: 1.5em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content h1 {
        font-size: 2em;
    }

    .hero-content h2 {
        font-size: 1em;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .service-item, .appointment-option, .contact-form {
        padding: 20px;
    }

    .appointment-icon, .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2em;
    }

    .about-credentials {
        padding: 20px;
    }

    .appointment-info {
        padding: 20px;
    }
}

/* Menu hambúrguer para mobile */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        background: none;
        border: none;
        color: white;
        font-size: 1.5em;
        cursor: pointer;
    }

    header nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #4A90A4;
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    header nav ul.active {
        display: flex;
    }

    header nav ul li {
        margin: 10px 0;
    }
}

/* Animações suaves */
@media (prefers-reduced-motion: no-preference) {
    .service-item, .appointment-option {
        animation: fadeInUp 0.6s ease-out;
    }

    .service-item:nth-child(2) {
        animation-delay: 0.1s;
    }

    .service-item:nth-child(3) {
        animation-delay: 0.2s;
    }

    .service-item:nth-child(4) {
        animation-delay: 0.3s;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}