/**
 * ==============================================================================
 * HIKKADUWA TAXI SERVICE - MASTER RESPONSIVE STYLESHEET (V4.0)
 * Breakpoints: 1280px, 1024px, 992px, 768px, 576px, 480px, 375px
 * Purposeful Micro-motion Mobile Adaptation & Touch Optimization
 * ==============================================================================
 */

/* ==========================================================================
   1. LAPTOPS & DESKTOPS (<= 1200px)
   ========================================================================== */
@media screen and (max-width: 1200px) {
    .site-container {
        padding-left: 20px;
        padding-right: 20px;
    }

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

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

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

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

    .footer-container {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }

    .brand-col {
        grid-column: 1 / -1;
    }

    .hero-title {
        font-size: 2.8rem;
    }
}

/* ==========================================================================
   2. TABLETS & SMALL LAPTOPS (<= 992px)
   ========================================================================== */
@media screen and (max-width: 992px) {
    /* Navigation */
    .desktop-nav {
        display: none;
    }

    .btn-nav-book {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Hero Typography & Layout */
    .hero-section {
        padding: 110px 0 90px;
        min-height: auto;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .hero-visual {
        margin-top: 8px;
    }

    .hero-postcard-wrapper {
        max-width: 420px;
    }

    .hero-title {
        font-size: 2.4rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    /* Trust Strip */
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Routes Grid */
    .routes-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }

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

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

    /* About Main Layout */
    .about-grid-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-visual-card {
        position: static;
    }

    .about-featured-img {
        height: 320px;
    }

    /* Tours Expanded Layout */
    .tour-card-large {
        grid-template-columns: 1fr;
        border-radius: var(--radius-md);
    }

    .tour-card-large .tour-img-container {
        height: 260px;
        min-height: auto;
    }

    .tour-details-container {
        padding: 26px 22px;
        gap: 16px;
    }

    .tour-title-large {
        font-size: 1.35rem;
    }

    /* Tour Detail Layout */
    .tour-layout-grid {
        grid-template-columns: 1fr;
    }

    .tour-booking-card-sticky {
        position: static;
        margin-top: 30px;
    }

    .tour-overview-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Contact Page Layout */
    .contact-layout-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }
}

/* ==========================================================================
   3. MOBILE LANDSCAPE & TABLETS (<= 768px)
   ========================================================================== */
@media screen and (max-width: 768px) {
    /* Spacings */
    .services-section,
    .routes-section,
    .featured-tours-section,
    .tours-listing-section,
    .fleet-section,
    .how-it-works-section,
    .faq-section,
    .contact-main-section,
    .about-detail-section,
    .about-standards-strip,
    .about-comparison-section,
    .about-cta-section,
    .testimonials-section {
        padding: 55px 0;
    }

    .section-title {
        font-size: 1.85rem;
    }

    .page-header-title {
        font-size: 2.2rem;
    }

    /* Hero */
    .hero-section {
        padding: 95px 0 85px;
    }

    .hero-title {
        font-size: 2.05rem;
    }

    .hero-subtitle {
        font-size: 0.98rem;
        margin-bottom: 24px;
    }

    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .btn-hero-primary,
    .btn-hero-secondary {
        justify-content: center;
        width: 100%;
        text-align: center;
        padding: 14px 20px;
    }

    /* Booking Card */
    .booking-section {
        margin-top: -30px;
        padding-bottom: 50px;
    }

    .booking-card-wrapper {
        padding: 24px 18px;
    }

    .booking-title {
        font-size: 1.55rem;
    }

    .transfer-tabs {
        flex-direction: column;
        padding: 4px;
        border-radius: var(--radius-md);
    }

    .tab-btn {
        width: 100%;
        justify-content: center;
        padding: 10px 16px;
    }

    .trip-mode-radios {
        flex-direction: column;
        gap: 8px;
    }

    .radio-label-box {
        width: 100%;
    }

    .form-grid-three,
    .form-grid-two {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .form-action-row {
        justify-content: stretch;
    }

    .btn-find-taxi {
        width: 100%;
        justify-content: center;
    }

    /* Grids to 1 Col */
    .services-grid,
    .routes-grid,
    .tours-grid,
    .fleet-grid,
    .steps-grid,
    .inclusions-grid,
    .standards-grid,
    .testimonials-grid,
    .about-pillars-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Comparison Box */
    .comparison-card-wrapper {
        padding: 24px 16px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 14px;
        font-size: 0.85rem;
    }

    /* About CTA Card */
    .about-cta-card {
        padding: 35px 20px;
    }

    .about-cta-title {
        font-size: 1.85rem;
    }

    .about-cta-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .about-cta-buttons .btn-hero-primary,
    .about-cta-buttons .btn-hero-secondary,
    .about-cta-buttons .btn-primary-outline {
        width: 100%;
        justify-content: center;
    }

    /* Itinerary Step on Mobile */
    .itinerary-timeline {
        padding-left: 0;
    }

    .itinerary-timeline::before {
        display: none;
    }

    .timeline-step {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding-left: 18px;
        border-left: 2px solid var(--brand-primary);
        margin-bottom: 20px;
    }

    .timeline-time {
        text-align: left;
    }

    .timeline-dot {
        display: none;
    }

    /* Tour Hero on Mobile */
    .tour-hero-img-wrap {
        height: 300px;
    }

    .tour-hero-heading {
        font-size: 1.85rem;
    }

    .tour-hero-overlay {
        padding: 20px;
    }

    /* Tours Filter Bar Mobile Touch-Scroll */
    .tours-filter-container {
        margin-bottom: 26px;
        align-items: stretch;
    }

    .tours-filter-label {
        font-size: 0.82rem;
        text-align: left;
    }

    .tours-filter-bar {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding: 4px 4px 10px 4px;
        justify-content: flex-start;
        gap: 8px;
        scrollbar-width: none;
    }

    .tours-filter-bar::-webkit-scrollbar {
        display: none;
    }

    .filter-btn {
        padding: 8px 16px;
        font-size: 0.84rem;
        flex-shrink: 0;
        white-space: nowrap;
    }

    /* Tours Expanded Grid Mobile */
    .tours-grid-expanded {
        gap: 24px;
    }

    .tour-card-large {
        grid-template-columns: 1fr;
        border-radius: var(--radius-md);
        margin-bottom: 0;
    }

    .tour-card-large .tour-img-container {
        height: 220px;
    }

    .tour-details-container {
        padding: 22px 18px;
        gap: 16px;
    }

    .tour-title-large {
        font-size: 1.28rem;
    }

    .tour-highlights-box {
        padding: 12px 14px;
        margin-bottom: 14px;
    }

    .tour-card-actions {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .btn-view-tour-main,
    .btn-wa-tour-mini {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    /* Popular Routes Mobile Thumb */
    .routes-grid {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .route-thumb-wrap {
        height: 190px;
    }

    .route-card-content {
        padding: 20px 16px;
    }

    /* Footer on Mobile */
    .footer-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .bottom-flex {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}

/* ==========================================================================
   4. SMALL MOBILE SCREENS (<= 480px / 375px / 320px)
   ========================================================================== */
@media screen and (max-width: 480px) {
    .site-container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .nav-container {
        padding: 8px 16px;
    }

    .logo-img {
        height: 44px;
    }

    .btn-nav-wa {
        padding: 7px 12px;
        font-size: 0.82rem;
    }

    .nav-btn-text {
        display: none;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-postcard-wrapper {
        max-width: 100%;
    }

    .hero-postcard {
        padding: 10px 10px 14px 10px;
    }

    .postcard-float-chip {
        font-size: 0.74rem;
        padding: 6px 10px;
    }

    .postcard-float-chip.chip-top {
        top: -12px;
        left: -4px;
    }

    .postcard-float-chip.chip-bottom {
        bottom: -12px;
        right: -4px;
    }

    .page-header-title {
        font-size: 1.95rem;
    }

    .page-header-section.tours-hero-header {
        padding: 95px 0 45px;
    }

    .tours-hero-stats {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        margin-top: 18px;
    }

    .t-hero-stat {
        width: 100%;
        justify-content: center;
        font-size: 0.82rem;
        padding: 6px 14px;
    }

    .tour-card-large .tour-img-container {
        height: 195px;
    }

    .tour-cat-pill {
        top: 10px;
        left: 10px;
        font-size: 0.74rem;
        padding: 4px 10px;
    }

    .tour-details-container {
        padding: 18px 14px;
    }

    .tour-title-large {
        font-size: 1.18rem;
    }

    .tour-lead-desc {
        font-size: 0.88rem;
        margin-bottom: 12px;
    }

    .meta-item {
        font-size: 0.76rem;
        padding: 3px 9px;
    }

    .highlights-mini-list li {
        font-size: 0.82rem;
    }

    .route-thumb-wrap {
        height: 175px;
    }

    .route-split-indicator {
        font-size: 0.72rem;
        padding: 4px 10px;
        bottom: 8px;
        left: 8px;
        right: 8px;
    }

    .route-card-content {
        padding: 16px 14px;
    }

    .route-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .route-arrow {
        transform: rotate(90deg);
        margin: 2px 0 2px 8px;
    }

    .tour-hero-heading {
        font-size: 1.6rem;
    }

    .trust-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .about-stats-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .about-featured-img {
        height: 240px;
    }

    .about-overlay-badge {
        position: static;
        margin-top: 14px;
        border-radius: var(--radius-sm);
    }

    .tour-overview-strip {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .final-cta-card {
        padding: 36px 20px;
        border-radius: var(--radius-lg);
    }

    .final-cta-title {
        font-size: 1.75rem;
    }

    .final-cta-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .btn-final-quote,
    .btn-final-wa {
        width: 100%;
        justify-content: center;
    }

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

    .contact-form-card {
        padding: 24px 18px;
    }

    .wa-floating-btn {
        bottom: 18px;
        right: 18px;
    }

    .wa-icon-wrapper {
        width: 52px;
        height: 52px;
        font-size: 1.7rem;
    }
}