/* ===== RESPONSIVE BREAKPOINTS ===== */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-4xl);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-3xl);
    }
    
    .section-title h2 {
        font-size: var(--font-size-3xl);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
        padding: 0 var(--space-sm);
    }
    
    section {
        padding: var(--space-xl) 0;
    }
    
    /* Header */
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: 100px var(--space-xl) var(--space-xl);
        transition: right 0.3s ease;
        z-index: var(--z-modal);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: var(--space-md);
        width: 100%;
    }
    
    .nav-link {
        padding: var(--space-sm);
        width: 100%;
        justify-content: flex-start;
        font-size: var(--font-size-base);
    }
    
    .btn-nav {
        width: 100%;
        justify-content: center;
        margin-top: var(--space-sm);
    }
    
    /* Hero */
    .hero {
        min-height: 90vh;
        padding-top: 60px;
    }
    
    .hero-content {
        padding: var(--space-lg);
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-2xl);
        margin-bottom: 0.25rem;
    }
    
    .hero-description {
        font-size: var(--font-size-base);
        margin-bottom: var(--space-lg);
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--space-sm);
        margin-bottom: var(--space-xl);
    }
    
    .btn-hero {
        width: 100%;
        max-width: 300px;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .stat-card {
        padding: var(--space-md);
    }
    
    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .service-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    /* Benefits */
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .benefit-card {
        padding: var(--space-lg);
    }
    
    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
    
    .gallery-item {
        height: 250px;
    }
    
    /* Schedule & Location */
    .schedule-location-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .schedule-card,
    .location-card {
        max-width: 400px;
        margin: 0 auto;
    }
    
    /* Testimonials */
    .testimonial-card {
        padding: var(--space-lg);
    }
    
    /* CTA */
    .cta-title {
        font-size: var(--font-size-2xl);
    }
    
    .cta-description {
        font-size: var(--font-size-base);
    }
    
    .cta-features {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-sm);
    }
    
    .cta-actions {
        width: 100%;
    }
    
    .btn-cta-large {
        padding: var(--space-lg);
        font-size: var(--font-size-base);
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-brand,
    .footer-links,
    .footer-services,
    .footer-contact {
        text-align: center;
    }
    
    .footer-logo {
        align-items: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    .bottom-content {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    /* WhatsApp Float */
    .whatsapp-float {
        bottom: var(--space-md);
        right: var(--space-md);
        padding: var(--space-xs) var(--space-sm);
    }
    
    .float-text {
        display: none;
    }
    
    .float-notification {
        top: 0;
        right: 0;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--space-xs);
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-xl);
    }
    
    .tagline-text {
        font-size: var(--font-size-xs);
        padding: var(--space-xs) var(--space-sm);
    }
    
    .title-tag {
        font-size: var(--font-size-xs);
        padding: var(--space-xs) var(--space-sm);
    }
    
    .section-title h2 {
        font-size: var(--font-size-2xl);
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
    }
    
    .service-features li {
        font-size: var(--font-size-xs);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }
    
    .client-info {
        text-align: center;
    }
    
    .modal-content {
        width: 95%;
    }
    
    .modal-image {
        height: 300px;
    }
    
    /* Loading Screen */
    .loading-logo {
        font-size: var(--font-size-3xl);
    }
    
    .loading-text {
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 480px) {
    .hero-title .title-line {
        font-size: var(--font-size-lg);
    }
    
    .hero-description {
        font-size: var(--font-size-sm);
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: var(--font-size-xs);
    }
    
    .stat-number {
        font-size: var(--font-size-2xl);
    }
    
    .service-price .price-amount {
        font-size: var(--font-size-2xl);
    }
    
    .cta-title {
        font-size: var(--font-size-xl);
    }
    
    .cta-description {
        font-size: var(--font-size-sm);
    }
    
    .footer-title {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 360px) {
    .hero-title .title-line {
        font-size: var(--font-size-md);
    }
    
    .btn-hero {
        padding: 0.75rem 1rem;
        font-size: var(--font-size-xs);
    }
    
    .service-card {
        max-width: 100%;
    }
    
    .benefit-card {
        padding: var(--space-md);
    }
}

/* ===== ORIENTATION SPECIFIC ===== */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: 120vh;
        padding-top: 60px;
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-2xl);
    }
    
    .hero-description {
        font-size: var(--font-size-sm);
        margin-bottom: var(--space-md);
    }
    
    .hero-buttons {
        flex-direction: row;
        gap: var(--space-sm);
        margin-bottom: var(--space-lg);
    }
    
    .btn-hero {
        padding: 0.5rem 1rem;
        font-size: var(--font-size-xs);
        min-width: auto;
    }
    
    .hero-scroll {
        display: none;
    }
}

/* ===== PRINT STYLES ===== */
@media print {
    .hero-scroll,
    .whatsapp-float,
    .nav-menu,
    .hamburger,
    .btn,
    .social-link,
    .btn-view-image,
    .slider-controls,
    .float-notification {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .container {
        max-width: 100% !important;
        padding: 0 !important;
    }
    
    section {
        padding: 1rem 0 !important;
        page-break-inside: avoid;
    }
    
    .hero {
        min-height: auto !important;
        padding-top: 0 !important;
    }
    
    .hero-bg {
        display: none !important;
    }
    
    .service-card,
    .benefit-card,
    .testimonial-card {
        border: 1px solid #ccc !important;
        box-shadow: none !important;
    }
    
    .footer {
        border-top: 1px solid #ccc !important;
    }
}

/* ===== DARK MODE (SYSTEM PREFERENCE) ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --color-black: #0a0a0a;
        --color-dark: #111111;
        --color-gray-dark: #1a1a1a;
        --color-gray: #2a2a2a;
        --color-gray-light: #3a3a3a;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .bg-element,
    .bg-particle,
    .shape,
    .service-icon,
    .benefit-icon,
    .btn,
    .whatsapp-float,
    .hero-bg,
    .float-notification,
    .service-badge,
    .btn-view-image,
    .loading-progress,
    .loading-logo,
    .scroll-line,
    .stat-number::after,
    .hero-title .title-line.highlight::after {
        animation: none !important;
    }
    
    .service-card:hover .service-card-inner,
    .service-card:hover .service-image img,
    .benefit-card:hover,
    .gallery-item:hover .gallery-image img,
    .gallery-item:hover .gallery-overlay,
    .gallery-item:hover .overlay-content {
        transform: none !important;
        transition: none !important;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    :root {
        --color-gold: #ffd700;
        --color-whatsapp: #00ff00;
    }
    
    .btn-primary,
    .btn-whatsapp,
    .service-badge,
    .benefit-hover {
        border: 2px solid black;
    }
}

/* ===== TOUCH DEVICE OPTIMIZATIONS ===== */
@media (hover: none) and (pointer: coarse) {
    .service-card:hover .service-card-inner,
    .benefit-card:hover,
    .gallery-item:hover .gallery-image img,
    .gallery-item:hover .gallery-overlay {
        transform: none;
    }
    
    .benefit-hover {
        position: static;
        background: transparent;
        color: inherit;
        padding: var(--space-sm) 0 0 0;
    }
    
    .benefit-card:hover .benefit-hover {
        bottom: auto;
    }
    
    .hover-content {
        color: var(--color-gold);
    }
    
    .nav-link::after {
        display: none;
    }
    
    .btn:hover {
        transform: none;
    }
    
    .whatsapp-float:hover {
        transform: none;
    }
}

/* ===== FOLDABLE DEVICES ===== */
@media (max-width: 280px) {
    .loading-logo {
        font-size: var(--font-size-2xl);
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-base);
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}

/* ===== LARGE SCREENS ===== */
@media (min-width: 1600px) {
    .container {
        max-width: 1400px;
    }
    
    .hero-title .title-line {
        font-size: var(--font-size-5xl);
    }
    
    .section-title h2 {
        font-size: var(--font-size-5xl);
    }
}

/* ===== RETINA DISPLAY ===== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-bg,
    .cta-bg,
    .service-image img,
    .gallery-image img,
    .modal-image img {
        background-size: cover;
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* ===== IOS SAFARI SPECIFIC ===== */
@supports (-webkit-touch-callout: none) {
    .hero {
        min-height: -webkit-fill-available;
    }
    
    .hamburger {
        cursor: pointer;
    }
}

/* ===== FIREFOX SPECIFIC ===== */
@-moz-document url-prefix() {
    .nav-menu {
        backdrop-filter: none;
        background: rgba(10, 10, 10, 0.95);
    }
    
    .header.scrolled {
        backdrop-filter: none;
    }
}

/* ===== EDGE SPECIFIC ===== */
@supports (-ms-ime-align: auto) {
    .service-card-inner {
        transform: none;
    }
    
    .service-card:hover .service-card-inner {
        transform: translateY(-10px);
    }
}