/* ============================================
   CHUITRAILS ADVENTURES - RESPONSIVE
   ============================================ */

/* ============================================
   BREAKPOINTS
   ============================================ */
:root {
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --breakpoint-xxl: 1400px;
}

/* ============================================
   LARGE DESKTOPS (1200px - 1400px)
   ============================================ */
@media (max-width: 1400px) {
    .container {
        max-width: 1140px;
    }
}

/* ============================================
   DESKTOPS (992px - 1200px)
   ============================================ */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    h1 { font-size: 3rem; }
    h2 { font-size: 2.2rem; }
    
    .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .card-grid-5 { grid-template-columns: repeat(3, 1fr); }
    .feature-grid-4 { grid-template-columns: repeat(2, 1fr); }
    
    .hero h1 { font-size: 3.5rem; }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: var(--spacing-lg);
    }
}

/* ============================================
   TABLETS (768px - 992px)
   ============================================ */
@media (max-width: 992px) {
    .container {
        max-width: 720px;
        padding: 0 var(--spacing-md);
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.5rem; }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .card-grid-5 { grid-template-columns: repeat(2, 1fr); }
    .feature-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .feature-grid-4 { grid-template-columns: repeat(2, 1fr); }
    
    .hero {
        min-height: 70vh;
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        gap: var(--spacing-lg);
        flex-wrap: wrap;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .welcome-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .welcome-image-wrapper {
        order: -1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-newsletter {
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-lg);
    }
    
    .newsletter-form {
        max-width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   MOBILE PHONES (576px - 768px)
   ============================================ */
@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.7rem; }
    h3 { font-size: 1.3rem; }
    h4 { font-size: 1.1rem; }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    .section-title::after {
        width: 40px;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Cards */
    .card-grid-2 { grid-template-columns: 1fr; }
    .card-grid-3 { grid-template-columns: 1fr; }
    .card-grid-4 { grid-template-columns: 1fr; }
    .card-grid-5 { grid-template-columns: 1fr; }
    .feature-grid-2 { grid-template-columns: 1fr; }
    .feature-grid-3 { grid-template-columns: 1fr; }
    .feature-grid-4 { grid-template-columns: 1fr; }
    
    .card-body {
        padding: var(--spacing-md);
    }
    
    /* Hero */
    .hero {
        min-height: 60vh;
        padding: 80px 0 40px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
        padding-top: var(--spacing-md);
        margin-top: var(--spacing-md);
    }
    
    .stat-item {
        display: flex;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .stat-icon {
        font-size: 1.2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .hero-video {
        display: none;
    }
    
    /* Navigation */
    .header-inner {
        height: 60px;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--black);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-xs);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all var(--transition-base);
        max-height: calc(100vh - 60px);
        overflow-y: auto;
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu.show {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-link {
        padding: 0.75rem 0;
        font-size: 1rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-cta {
        margin-top: var(--spacing-sm);
    }
    
    .nav-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .logo-brand {
        font-size: 1.2rem;
    }
    
    .logo-tagline {
        display: none;
    }
    
    .logo-image {
        height: 35px;
    }
    
    /* Language Switcher */
    .header-language {
        margin-left: var(--spacing-sm);
    }
    
    .lang-toggle span:not(.lang-label) {
        display: none;
    }
    
    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-badge {
        text-align: center;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-column ul li {
        text-align: center;
    }
    
    .footer-contact ul li {
        justify-content: center;
        text-align: center;
    }
    
    .footer-contact ul li i {
        display: none;
    }
    
    .footer-newsletter {
        padding: var(--spacing-md);
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .footer-legal {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }
    
    /* CTA Section */
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Testimonials */
    .testimonial-card {
        padding: var(--spacing-md);
    }
    
    .testimonial-content {
        font-size: 0.95rem;
    }
    
    /* Buttons */
    .btn {
        padding: 0.6rem 1.4rem;
        font-size: 0.8rem;
    }
    
    .btn-lg {
        padding: 0.8rem 2rem;
        font-size: 0.9rem;
    }
    
    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .stat-box .number {
        font-size: 2rem;
    }
    
    /* Breadcrumbs */
    .breadcrumbs {
        font-size: 0.7rem;
        padding: var(--spacing-sm) 0;
        flex-wrap: wrap;
    }
    
    /* Back to top */
    .back-to-top {
        bottom: 80px;
        right: var(--spacing-md);
        width: 40px;
        height: 40px;
        font-size: 0.8rem;
    }
    
    /* WhatsApp Float */
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
}

/* ============================================
   SMALL PHONES (< 576px)
   ============================================ */
@media (max-width: 576px) {
    h1 { font-size: 1.6rem; }
    h2 { font-size: 1.4rem; }
    h3 { font-size: 1.1rem; }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero {
        min-height: 50vh;
        padding: 70px 0 30px;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .hero-badge {
        font-size: 0.65rem;
        padding: 0.2rem 0.8rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .stat-box {
        padding: var(--spacing-sm);
    }
    
    .stat-box .number {
        font-size: 1.5rem;
    }
    
    .stat-box .label {
        font-size: 0.7rem;
    }
    
    .card-grid-2,
    .card-grid-3,
    .card-grid-4,
    .card-grid-5 {
        grid-template-columns: 1fr;
    }
    
    .feature-grid-2,
    .feature-grid-3,
    .feature-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    
    .card-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .card-tags {
        flex-wrap: wrap;
    }
    
    .footer-newsletter {
        padding: var(--spacing-sm);
    }
    
    .newsletter-content h4 {
        font-size: 0.9rem;
    }
    
    .newsletter-content p {
        font-size: 0.8rem;
    }
    
    .newsletter-form input {
        font-size: 0.8rem;
        padding: 0.5rem 0.8rem;
    }
    
    .whatsapp-float {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
    }
}

/* ============================================
   EXTRA SMALL PHONES (< 400px)
   ============================================ */
@media (max-width: 400px) {
    h1 { font-size: 1.3rem; }
    h2 { font-size: 1.2rem; }
    
    .hero h1 {
        font-size: 1.3rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xs);
    }
    
    .stat-box .number {
        font-size: 1.2rem;
    }
    
    .stat-box .label {
        font-size: 0.65rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.7rem;
    }
    
    .btn-lg {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
    
    .card-body {
        padding: var(--spacing-sm);
    }
    
    .feature-item {
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* ============================================
   LANDSCAPE ORIENTATION
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 80px 0 40px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 0.9rem;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-md);
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .site-header,
    .site-footer,
    .whatsapp-float,
    .back-to-top {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: 20px 0;
    }
    
    .hero-background {
        position: relative;
        opacity: 0.3;
    }
    
    .section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
    
    .container {
        max-width: 100%;
        padding: 0 20px;
    }
    
    .card {
        border: 1px solid #ddd;
        break-inside: avoid;
    }
    
    .btn {
        border: 1px solid #333;
        background: none;
        color: #333;
    }
    
    a {
        color: #333;
        text-decoration: underline;
    }
}