/**
 * ThrotalYatry — Responsive Styles
 * Breakpoints: 1200px | 992px | 768px | 576px
 * Complements css/style.css — load after main stylesheet.
 */

/* ==========================================================================
   1200px — Large laptop / small desktop
   ========================================================================== */
@media (max-width: 1200px) {
  :root {
    --container-max: 1140px;
    --section-padding: 80px 0;
    --hero-min-height: 85vh;
  }

  .container {
    max-width: 1140px;
    padding-left: 24px;
    padding-right: 24px;
  }

  /* Typography scale down slightly */
  .hero__title {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  }

  .section__title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
  }

  /* Grid adjustments */
  .grid-4,
  .vehicle-grid.grid-4,
  .destination-grid.grid-4,
  .services-grid.grid-4,
  .team-grid.grid-4,
  .footer-grid.grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-5,
  .stats-grid.grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-6 {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Hero */
  .hero__content {
    max-width: 620px;
  }

  .hero__search {
    flex-wrap: wrap;
  }

  .hero-slider__slide img {
    object-position: center 30%;
  }

  /* Footer */
  .footer-grid {
    gap: 32px;
  }

  .footer__brand-desc {
    max-width: 280px;
  }

  /* Floating buttons — tuck inward */
  .floating-btn {
    right: 20px;
  }

  .floating-call {
    bottom: 100px;
  }

  .floating-whatsapp {
    bottom: 28px;
  }
}

/* ==========================================================================
   992px — Tablet landscape
   ========================================================================== */
@media (max-width: 992px) {
  :root {
    --container-max: 960px;
    --section-padding: 70px 0;
    --header-height: 72px;
    --hero-min-height: 75vh;
  }

  .container {
    max-width: 960px;
  }

  /* Header — hide desktop nav, show hamburger */
  .nav-menu,
  .navbar__nav {
    display: none !important;
  }

  .nav-overlay {
    display: block;
  }

  .mobile-nav {
    display: flex;
  }

  .navbar__actions .navbar__call-btn span {
    display: none;
  }

  .navbar__actions .navbar__call-btn {
    padding: 10px 14px;
  }

  .hamburger {
    display: flex;
  }

  /* Grids → 2 columns */
  .grid-2,
  .grid-3,
  .grid-4,
  .vehicle-grid,
  .destination-grid,
  .services-grid,
  .tour-grid,
  .blog-grid,
  .team-grid,
  .features-grid,
  .values-grid,
  .achievements-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-5,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-6,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-grid .footer__brand {
    grid-column: 1 / -1;
  }

  /* Hero */
  .hero {
    min-height: var(--hero-min-height);
    text-align: center;
  }

  .hero__inner {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
  }

  .hero__content {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__search {
    justify-content: center;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__visual,
  .hero__stats-bar {
    width: 100%;
    max-width: 560px;
  }

  .hero-slider {
    max-height: 360px;
  }

  /* Section layouts */
  .section-split {
    flex-direction: column;
    gap: 40px;
  }

  .section-split__media,
  .section-split__content {
    width: 100%;
  }

  .about-intro {
    flex-direction: column;
  }

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

  .contact-map {
    min-height: 320px;
  }

  /* Testimonials */
  .testimonials-slider {
    padding: 0 48px;
  }

  .testimonial-card {
    padding: 28px;
  }

  /* Timeline — still 2-col on tablet */
  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline__item {
    width: 50%;
    padding-left: 40px;
    padding-right: 40px;
  }

  .timeline__item:nth-child(odd) {
    margin-left: 0;
    text-align: right;
    padding-right: 48px;
    padding-left: 20px;
  }

  .timeline__item:nth-child(even) {
    margin-left: 50%;
    text-align: left;
    padding-left: 48px;
    padding-right: 20px;
  }

  /* Sticky booking CTA */
  .sticky-booking-cta {
    left: 16px;
    right: 16px;
    bottom: 16px;
    transform: translateY(120%);
  }

  .sticky-booking-cta.is-visible {
    transform: translateY(0);
  }

  /* Table scroll wrapper */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-left: -24px;
    margin-right: -24px;
    padding-left: 24px;
    padding-right: 24px;
  }

  .table-wrapper table {
    min-width: 640px;
  }

  /* Parallax — reduce motion on smaller screens */
  .parallax {
    transform: none !important;
  }
}

/* ==========================================================================
   768px — Tablet portrait
   ========================================================================== */
@media (max-width: 768px) {
  :root {
    --container-max: 720px;
    --section-padding: 56px 0;
    --header-height: 68px;
    --hero-min-height: 70vh;
  }

  .container {
    max-width: 720px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .section__header {
    margin-bottom: 36px;
  }

  .section__subtitle {
    font-size: 0.95rem;
  }

  /* Grids → mostly single column where dense */
  .grid-3,
  .grid-4,
  .vehicle-grid,
  .tour-grid,
  .blog-grid,
  .team-grid,
  .values-grid {
    grid-template-columns: 1fr;
  }

  .grid-2:not(.keep-2-col) {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .grid-5 {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .services-grid,
  .features-grid,
  .achievements-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  /* Hero */
  .hero__title {
    font-size: clamp(1.85rem, 7vw, 2.75rem);
    line-height: 1.15;
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .hero__search {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: var(--radius-lg, 16px);
  }

  .hero__search .form-group,
  .hero__search .btn {
    width: 100%;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero-particles {
    opacity: 0.4;
  }

  .hero-slider {
    max-height: 280px;
    border-radius: var(--radius-md, 12px);
  }

  /* Cards */
  .vehicle-card,
  .tour-card,
  .destination-card {
    max-width: 100%;
  }

  .vehicle-card__image {
    height: 220px;
  }

  /* Filter tabs — horizontal scroll */
  .filter-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 8px;
    padding-bottom: 8px;
    margin-left: -20px;
    margin-right: -20px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .filter-tab {
    flex-shrink: 0;
    white-space: nowrap;
  }

  /* Gallery filter */
  .gallery-filter {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    justify-content: flex-start;
    padding-bottom: 8px;
  }

  .gallery-filter::-webkit-scrollbar {
    display: none;
  }

  /* Testimonials */
  .testimonials-slider {
    padding: 0 16px;
  }

  .testimonial-card {
    padding: 24px 20px;
  }

  .testimonials-slider__controls {
    gap: 12px;
  }

  /* FAQ */
  .faq-item__question {
    font-size: 1rem;
    padding: 16px 48px 16px 16px;
  }

  /* Timeline → single column */
  .timeline {
    padding-left: 0;
    padding-right: 0;
  }

  .timeline::before {
    left: 20px;
    transform: none;
  }

  .timeline__item,
  .timeline__item:nth-child(odd),
  .timeline__item:nth-child(even) {
    width: 100%;
    margin-left: 0;
    text-align: left;
    padding-left: 56px;
    padding-right: 0;
  }

  .timeline__marker {
    left: 20px;
    transform: translateX(-50%);
  }

  .timeline__item:nth-child(odd) .timeline__marker,
  .timeline__item:nth-child(even) .timeline__marker {
    left: 20px;
    right: auto;
  }

  /* Footer */
  .footer {
    padding-top: 48px;
    padding-bottom: 32px;
  }

  .footer__newsletter-form {
    flex-direction: column;
  }

  .footer__newsletter-form input,
  .footer__newsletter-form button {
    width: 100%;
  }

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

  .footer__social {
    justify-content: center;
  }

  /* Floating buttons — smaller, stacked */
  .floating-btn {
    width: 52px;
    height: 52px;
    right: 16px;
    font-size: 1.35rem;
  }

  .floating-call {
    bottom: 88px;
  }

  .floating-whatsapp {
    bottom: 20px;
  }

  .scroll-top {
    width: 44px;
    height: 44px;
    right: 16px;
    bottom: 156px;
  }

  /* Sticky booking CTA */
  .sticky-booking-cta {
    flex-direction: column;
    text-align: center;
    padding: 14px 16px;
    gap: 10px;
  }

  .sticky-booking-cta__actions {
    width: 100%;
    flex-direction: column;
  }

  .sticky-booking-cta__actions .btn {
    width: 100%;
  }

  /* Lightbox */
  .lightbox__content {
    max-width: 95vw;
    max-height: 85vh;
  }

  .lightbox__close {
    top: 12px;
    right: 12px;
  }

  /* Table scroll */
  .table-wrapper {
    margin-left: -20px;
    margin-right: -20px;
    padding-left: 20px;
    padding-right: 20px;
  }

  .table-wrapper table {
    min-width: 580px;
    font-size: 0.9rem;
  }

  /* Loader */
  .loader__logo {
    font-size: 1.5rem;
  }

  /* Page hero (inner pages) */
  .page-hero {
    min-height: 280px;
    padding: 100px 0 48px;
  }

  .page-hero__title {
    font-size: clamp(1.75rem, 6vw, 2.25rem);
  }
}

/* ==========================================================================
   576px — Mobile
   ========================================================================== */
@media (max-width: 576px) {
  :root {
    --section-padding: 48px 0;
    --header-height: 64px;
    --hero-min-height: 100svh;
    --radius-lg: 14px;
  }

  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  /* All grids → single column */
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5,
  .grid-6,
  .vehicle-grid,
  .destination-grid,
  .services-grid,
  .tour-grid,
  .blog-grid,
  .team-grid,
  .features-grid,
  .values-grid,
  .achievements-grid,
  .stats-grid,
  .contact-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    gap: 10px;
  }

  /* Mobile nav overlay — slide-in panel */
  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
  }

  .nav-overlay.is-active {
    opacity: 1;
    visibility: visible;
  }

  .mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100%;
    height: 100dvh;
    background: var(--color-surface, #fff);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
  }

  [data-theme="dark"] .mobile-nav {
    background: var(--color-surface-dark, #1a1f2e);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
  }

  .mobile-nav.is-open {
    transform: translateX(0);
  }

  .mobile-nav__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.08));
  }

  .mobile-nav__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--color-text, #1a1a2e);
  }

  .mobile-nav__links {
    list-style: none;
    margin: 0;
    padding: 12px 0;
    flex: 1;
  }

  .mobile-nav__links li {
    border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.06));
  }

  .mobile-nav__links a,
  .mobile-nav__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    color: var(--color-text, #1a1a2e);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    background: none;
    border: none;
    width: 100%;
    cursor: pointer;
    text-align: left;
  }

  .mobile-nav__submenu {
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    background: var(--color-bg-alt, #f5f6fa);
  }

  [data-theme="dark"] .mobile-nav__submenu {
    background: rgba(0, 0, 0, 0.2);
  }

  .mobile-nav__submenu.is-open {
    max-height: 200px;
  }

  .mobile-nav__submenu a {
    display: block;
    padding: 12px 20px 12px 36px;
    color: var(--color-text-muted, #5a6270);
    text-decoration: none;
    font-size: 0.9rem;
  }

  .mobile-nav__footer {
    padding: 20px;
    border-top: 1px solid var(--color-border, rgba(0, 0, 0, 0.08));
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .mobile-nav__footer .btn {
    width: 100%;
    justify-content: center;
  }

  /* Header compact */
  .navbar {
    padding: 0 16px;
  }

  .navbar__logo {
    font-size: 1.15rem;
  }

  .navbar__logo-icon {
    width: 32px;
    height: 32px;
  }

  /* Hero full viewport feel */
  .hero {
    min-height: 100svh;
    padding-top: var(--header-height);
  }

  .hero__badge {
    font-size: 0.75rem;
    padding: 6px 12px;
  }

  .hero__title {
    font-size: clamp(1.65rem, 8vw, 2.25rem);
  }

  .hero__typing {
    min-height: 1.4em;
    font-size: 0.95rem;
  }

  .hero__stats-bar {
    flex-direction: column;
    gap: 16px;
    padding: 16px;
  }

  .hero__stat-item {
    width: 100%;
    text-align: center;
  }

  .hero-slider__controls {
    bottom: 12px;
  }

  .hero-slider__dot {
    width: 8px;
    height: 8px;
  }

  /* Stats counters */
  .stat-card {
    padding: 20px 16px;
  }

  .stat-card__number {
    font-size: 1.75rem;
  }

  /* Vehicle / tour cards */
  .vehicle-card__body,
  .tour-card__body {
    padding: 16px;
  }

  .vehicle-card__specs {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  /* Testimonials — full width card */
  .testimonials-slider {
    padding: 0;
  }

  .testimonial-card__avatar {
    width: 48px;
    height: 48px;
  }

  .testimonials-slider__btn {
    width: 36px;
    height: 36px;
  }

  /* Forms */
  .contact-form .form-row {
    flex-direction: column;
  }

  .form-group {
    width: 100%;
  }

  /* Footer compact */
  .footer__column-title {
    font-size: 1rem;
  }

  .footer__link {
    font-size: 0.875rem;
  }

  /* Floating buttons — corner stack, safe area */
  .floating-btn {
    width: 48px;
    height: 48px;
    right: 12px;
    font-size: 1.25rem;
  }

  .floating-call {
    bottom: calc(76px + env(safe-area-inset-bottom, 0px));
  }

  .floating-whatsapp {
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }

  .scroll-top {
    width: 40px;
    height: 40px;
    right: 12px;
    bottom: calc(140px + env(safe-area-inset-bottom, 0px));
  }

  .scroll-top.is-visible {
    bottom: calc(140px + env(safe-area-inset-bottom, 0px));
  }

  /* Sticky booking CTA — above floating buttons */
  .sticky-booking-cta {
    bottom: calc(8px + env(safe-area-inset-bottom, 0px));
    left: 12px;
    right: 12px;
    border-radius: var(--radius-md, 12px);
    font-size: 0.875rem;
  }

  .sticky-booking-cta.is-visible {
    bottom: calc(72px + env(safe-area-inset-bottom, 0px));
  }

  /* Table scroll — full bleed on small screens */
  .table-wrapper {
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
    border-radius: 0;
  }

  .table-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 24px;
    background: linear-gradient(to left, var(--color-bg, #f5f6fa), transparent);
    pointer-events: none;
  }

  .table-wrapper {
    position: relative;
  }

  .table-wrapper table {
    min-width: 520px;
    font-size: 0.85rem;
  }

  .table-wrapper th,
  .table-wrapper td {
    padding: 10px 12px;
  }

  /* Timeline single column — tighter */
  .timeline__item,
  .timeline__item:nth-child(odd),
  .timeline__item:nth-child(even) {
    padding-left: 48px;
  }

  .timeline::before {
    left: 16px;
  }

  .timeline__marker {
    left: 16px;
    width: 14px;
    height: 14px;
  }

  /* Lightbox */
  .lightbox__nav {
    width: 36px;
    height: 36px;
  }

  /* Scroll progress — thinner on mobile */
  .scroll-progress {
    height: 3px;
  }

  /* Page hero */
  .page-hero {
    min-height: 240px;
    padding: 88px 0 36px;
  }

  /* Breadcrumb */
  .breadcrumb {
    font-size: 0.8rem;
    flex-wrap: wrap;
  }

  /* Hide decorative elements on very small screens */
  .hero-particles .particle:nth-child(n+25) {
    display: none;
  }

  /* Prevent body scroll when mobile menu open */
  body.nav-open {
    overflow: hidden;
    touch-action: none;
  }
}

/* ==========================================================================
   Utility — reduced motion preference
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .mobile-nav,
  .nav-overlay,
  .reveal,
  .sticky-booking-cta,
  .scroll-top,
  .floating-btn {
    transition: none !important;
  }

  .parallax {
    transform: none !important;
  }
}