/* ========================================
   Media Queries - Responsividade
   ======================================== */

/* Tablets (768px e abaixo) */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2.5rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .header-content {
        padding: var(--spacing-sm);
    }
    
    .logo img {
        height: 40px;
    }
    
    .logo-text .logo-name {
        font-size: var(--font-size-xl);
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-bg-primary);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transition: left var(--transition-normal);
        z-index: 999;
    }
    
    .nav-links.active {
        left: 0;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        width: 100%;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--color-bg-tertiary);
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero {
        padding: var(--spacing-xl) 0;
    }
    
    .hero h1 {
        font-size: var(--font-size-3xl);
    }
    
    .hero p {
        font-size: var(--font-size-lg);
    }
    
    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-sm);
    }

    .cards-grid--specialties {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    #doctors-container.doctors-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-lg);
    }

    .doctor-profile__layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .doctor-profile__name {
        font-size: var(--font-size-2xl);
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-sm);
    }

    .facility-gallery {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .facility-gallery .gallery-item img {
        height: 220px;
    }

    .services-area-heading {
        text-align: center;
    }

    .services-area-heading.section-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .filters {
        gap: var(--spacing-xs);
    }
    
    .filter-btn {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* Mobile (480px e abaixo) */
@media (max-width: 480px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-xxl: 3rem;
    }
    
    .hero h1 {
        font-size: var(--font-size-2xl);
    }
    
    .hero p {
        font-size: var(--font-size-base);
    }
    
    .btn {
        width: 100%;
        padding: var(--spacing-sm);
    }

    .cards-grid--specialties {
        grid-template-columns: 1fr;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .hero-cta .btn {
        margin: 0;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }

    #doctors-container.doctors-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .doctor-card .card-img {
        width: 120px;
        height: 120px;
    }
    
    .map-container {
        height: 300px;
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
}

/* Desktop Grande (1200px e acima) */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
}

/* Impressão */
@media print {
    .header,
    .footer,
    .btn,
    .menu-toggle {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .section {
        page-break-inside: avoid;
    }
}