/*
 * responsive.css - Responsive Styles for All Devices
 * 위치: /assets/css/responsive.css
 * Mobile-first approach with breakpoints
 */

/* ========== BREAKPOINTS ==========
 * Mobile: < 576px
 * Tablet: 576px - 768px
 * Small Desktop: 768px - 992px
 * Desktop: 992px - 1200px
 * Large Desktop: > 1200px
 */

/* ========== MOBILE FIRST (Base) ========== */
/* These are default mobile styles, overridden at larger breakpoints */

/* Mobile Navigation */
@media (max-width: 991px) {
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-white);
        padding: var(--spacing-xl);
        transform: translateX(100%);
        transition: transform var(--transition-normal);
        overflow-y: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .main-nav.active {
        transform: translateX(0);
    }

    .nav-menu {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav-menu li {
        border-bottom: 1px solid var(--color-bg-light);
    }

    .nav-menu a {
        padding: var(--spacing-lg) 0;
        font-size: 1rem;
    }

    .nav-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding-left: var(--spacing-lg);
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-normal);
    }

    .nav-menu li.dropdown-open .nav-dropdown {
        max-height: 500px;
    }

    .header-cta {
        margin-top: var(--spacing-lg);
        width: 100%;
        justify-content: center;
    }

    .mobile-menu-toggle {
        display: flex;
    }
}

/* ========== SMALL MOBILE (< 576px) ========== */
@media (max-width: 575px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    /* Hero Section */
    .hero-section {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero-content {
        padding: var(--spacing-lg);
    }

    .hero-title {
        font-size: 2rem;
        margin-bottom: var(--spacing-lg);
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: var(--spacing-xl);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-scroll-indicator {
        display: none;
    }

    /* Sections */
    .section {
        padding: var(--spacing-2xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-xl);
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    /* Cards */
    .feature-card {
        padding: var(--spacing-lg);
    }

    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    /* Pricing */
    .pricing-card {
        padding: var(--spacing-lg);
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-price {
        font-size: 2.5rem;
    }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .gallery-item img {
        height: 200px;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    .stat-divider {
        display: none;
    }

    /* Forms */
    .form-group {
        margin-bottom: var(--spacing-md);
    }

    .form-input,
    .form-select,
    .form-textarea {
        padding: var(--spacing-md);
    }

    /* Tables */
    .table th,
    .table td {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }

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

    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }

    /* Booking Form */
    .booking-form {
        padding: var(--spacing-lg);
    }

    .booking-calendar {
        overflow-x: auto;
    }

    /* FAQ */
    .faq-question {
        padding: var(--spacing-md);
        font-size: 0.9375rem;
    }

    .faq-answer-inner {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }

    /* Modal */
    .modal {
        margin: var(--spacing-md);
        max-height: calc(100vh - var(--spacing-xl));
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }

    /* Floating CTA */
    .floating-cta {
        left: var(--spacing-md);
        right: var(--spacing-md);
        bottom: var(--spacing-md);
    }

    /* Back to Top */
    .back-to-top {
        width: 44px;
        height: 44px;
        bottom: 80px;
        right: var(--spacing-md);
    }

    /* Timeline */
    .timeline {
        padding-left: 25px;
    }

    .timeline-item::before {
        left: -29px;
        width: 10px;
        height: 10px;
    }

    .timeline-content {
        padding: var(--spacing-md);
    }

    /* Testimonials */
    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .testimonial-card::before {
        font-size: 3rem;
    }

    /* Parking Table */
    .parking-table {
        font-size: 0.8125rem;
    }

    .parking-table th,
    .parking-table td {
        padding: var(--spacing-sm);
    }

    /* Rules Grid */
    .rules-grid {
        grid-template-columns: 1fr;
    }

    /* Contact Grid */
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== TABLET (576px - 768px) ========== */
@media (min-width: 576px) and (max-width: 767px) {
    .container {
        max-width: 540px;
    }

    /* Hero */
    .hero-title {
        font-size: 2.5rem;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Feature Grid */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========== SMALL DESKTOP (768px - 991px) ========== */
@media (min-width: 768px) and (max-width: 991px) {
    .container {
        max-width: 720px;
    }

    /* Hero */
    .hero-title {
        font-size: 3rem;
    }

    /* Stats */
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Feature Grid */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-card.featured {
        transform: none;
        grid-column: span 2;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* ========== DESKTOP (992px - 1199px) ========== */
@media (min-width: 992px) and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }

    /* Nav */
    .nav-menu {
        gap: var(--spacing-md);
    }

    .nav-menu a {
        font-size: 0.875rem;
        padding: var(--spacing-sm);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

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

    .container-wide {
        max-width: 1320px;
    }

    /* Hero */
    .hero-title {
        font-size: 4rem;
    }

    /* Larger hover effects */
    .feature-card:hover {
        transform: translateY(-12px);
    }
}

/* ========== EXTRA LARGE DESKTOP (>= 1400px) ========== */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }

    .container-wide {
        max-width: 1500px;
    }
}

/* ========== LANDSCAPE MOBILE ========== */
@media (max-width: 767px) and (orientation: landscape) {
    .hero-section {
        min-height: auto;
        padding: 100px 0 40px;
    }

    .hero-scroll-indicator {
        display: none;
    }

    .hero-content {
        padding: var(--spacing-md);
    }

    .hero-actions {
        flex-direction: row;
    }

    .hero-actions .btn {
        width: auto;
    }
}

/* ========== HIGH DPI SCREENS ========== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    /* Ensure crisp images on retina displays */
    .site-logo img,
    .gallery-item img,
    .hero-background img {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* ========== PRINT STYLES ========== */
@media print {
    .site-header,
    .site-footer,
    .floating-cta,
    .back-to-top,
    .mobile-menu-toggle,
    .hero-particles,
    .hero-scroll-indicator {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
        background: #fff;
    }

    .hero-section {
        min-height: auto;
        padding: 20pt 0;
    }

    .section {
        padding: 20pt 0;
        page-break-inside: avoid;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 9pt;
    }

    .btn {
        border: 1pt solid #000;
        background: none !important;
        color: #000 !important;
        box-shadow: none !important;
    }
}

/* ========== 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;
    }

    .hero-particles,
    .floating-shapes {
        display: none;
    }
}

/* ========== DARK MODE (Future Support) ========== */
@media (prefers-color-scheme: dark) {
    /* Reserved for future dark mode implementation */
    /* Currently disabled - uncomment to enable
    :root {
        --color-bg-light: #1F2937;
        --color-white: #111827;
        --color-text: #F9FAFB;
        --color-text-light: #D1D5DB;
        --color-text-muted: #9CA3AF;
    }
    */
}

/* ========== SPECIFIC COMPONENT RESPONSIVE ========== */

/* Booking Calendar - Mobile */
@media (max-width: 767px) {
    .calendar-grid {
        font-size: 0.75rem;
    }

    .calendar-day {
        padding: var(--spacing-xs);
        min-height: 35px;
    }

    .calendar-nav button {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Parking Info - Mobile */
@media (max-width: 767px) {
    .parking-card {
        padding: var(--spacing-md);
    }

    .parking-distance-badge {
        font-size: 0.6875rem;
        padding: 2px 6px;
    }

    .parking-name {
        font-size: 0.9375rem;
    }

    .parking-address {
        font-size: 0.75rem;
    }
}

/* Info Cards - Mobile */
@media (max-width: 767px) {
    .info-grid {
        grid-template-columns: 1fr;
    }

    .info-card {
        padding: var(--spacing-md);
    }

    .info-card-icon {
        width: 50px;
        height: 50px;
    }
}

/* Refund Policy - Mobile */
@media (max-width: 575px) {
    .refund-timeline {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .refund-item {
        width: 100%;
        text-align: left;
        padding: var(--spacing-md);
        background: var(--color-bg-light);
        border-radius: var(--radius-md);
    }

    .refund-arrow {
        display: none;
    }
}

/* Quick Booking Form - Mobile */
@media (max-width: 575px) {
    .quick-booking-form {
        padding: var(--spacing-md);
    }

    .quick-booking-title {
        font-size: 1.125rem;
    }

    .quick-booking-inputs {
        flex-direction: column;
    }

    .quick-booking-inputs input {
        width: 100%;
    }

    .quick-booking-btn {
        width: 100%;
    }
}

/* Equipment Grid - Mobile */
@media (max-width: 575px) {
    .equipment-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .equipment-item {
        padding: var(--spacing-sm);
        font-size: 0.8125rem;
    }

    .equipment-icon {
        font-size: 1.25rem;
    }
}

/* Blog/Article Cards - Mobile */
@media (max-width: 575px) {
    .article-card {
        flex-direction: column;
    }

    .article-image {
        width: 100%;
        height: 180px;
    }

    .article-content {
        padding: var(--spacing-md);
    }

    .article-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
}

/* Team Grid - Mobile */
@media (max-width: 575px) {
    .team-grid {
        grid-template-columns: 1fr;
    }

    .team-card {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* Contact Form - Mobile */
@media (max-width: 575px) {
    .contact-form-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-card {
        padding: var(--spacing-md);
    }

    .contact-map {
        height: 250px;
    }
}

/* Mobile App-Like Styles */
@media (max-width: 575px) {
    /* Bottom Navigation for Mobile */
    .mobile-bottom-nav {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--color-white);
        border-top: 1px solid var(--color-bg-light);
        display: flex;
        justify-content: space-around;
        padding: var(--spacing-sm) 0;
        z-index: var(--z-fixed);
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    }

    .mobile-nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        padding: var(--spacing-sm);
        color: var(--color-text-muted);
        text-decoration: none;
        font-size: 0.625rem;
        transition: color var(--transition-fast);
    }

    .mobile-nav-item.active,
    .mobile-nav-item:hover {
        color: var(--color-primary);
    }

    .mobile-nav-icon {
        font-size: 1.25rem;
    }

    /* Add padding to body for bottom nav */
    body.has-mobile-nav {
        padding-bottom: 70px;
    }

    /* Floating Action Button */
    .fab {
        position: fixed;
        bottom: 80px;
        right: var(--spacing-md);
        width: 56px;
        height: 56px;
        background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--color-white);
        font-size: 1.5rem;
        box-shadow: 0 4px 20px rgba(0, 35, 102, 0.4);
        z-index: var(--z-fixed);
        cursor: pointer;
        transition: all var(--transition-normal);
    }

    .fab:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 25px rgba(0, 35, 102, 0.5);
    }

    /* Pull to refresh indicator */
    .ptr-indicator {
        position: fixed;
        top: 80px;
        left: 50%;
        transform: translateX(-50%) translateY(-100%);
        background: var(--color-white);
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--radius-full);
        box-shadow: var(--shadow-md);
        z-index: var(--z-sticky);
        opacity: 0;
        transition: all var(--transition-normal);
    }

    .ptr-indicator.active {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }

    /* Swipeable cards */
    .swipeable-card {
        touch-action: pan-y;
        user-select: none;
    }
}

/* Touch-friendly adjustments */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets */
    .btn {
        min-height: 48px;
    }

    .nav-menu a {
        min-height: 48px;
    }

    .form-input,
    .form-select,
    .form-textarea {
        min-height: 48px;
    }

    /* Remove hover effects on touch devices */
    .feature-card:hover,
    .card:hover,
    .gallery-item:hover img {
        transform: none;
    }

    /* Add active states instead */
    .feature-card:active,
    .card:active {
        transform: scale(0.98);
    }

    .btn:active {
        transform: scale(0.95);
    }
}

/* iOS Safari Specific */
@supports (-webkit-touch-callout: none) {
    /* Fix for iOS Safari 100vh issue */
    .hero-section {
        min-height: -webkit-fill-available;
    }

    /* Fix for iOS input zoom */
    input[type="text"],
    input[type="tel"],
    input[type="email"],
    select,
    textarea {
        font-size: 16px;
    }
}

/* Safe area insets for notched devices */
@supports (padding: max(0px)) {
    .site-header {
        padding-top: max(0px, env(safe-area-inset-top));
    }

    .mobile-bottom-nav {
        padding-bottom: max(var(--spacing-sm), env(safe-area-inset-bottom));
    }

    .floating-cta {
        bottom: max(var(--spacing-md), calc(env(safe-area-inset-bottom) + var(--spacing-md)));
    }
}