/* Layer 4: tablet, mobile and accessibility-safe responsive behaviour. */

@media (max-width: 1199.98px) {
  :root { --tb-container: 1060px; }
  .tb-main-menu .nav-link { padding-inline: 10px !important; font-size: 13px; }
  .tb-main-menu .nav-link i:not(.tb-nav-caret) { font-size: 14px; }
  .tb-navbar .navbar-brand { min-width: 130px; max-width: 170px; margin-right: 12px; }
  .tb-package-layout,
  .tb-detail-layout,
  .tb-flight-results-layout,
  .tb-hotel-results-layout { gap: 20px; }
  .tb-visa-page .tb-visa-listing { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
}

@media (max-width: 991.98px) {
  :root { --tb-header-height: 72px; }
  .container { width: min(100% - 30px, var(--tb-container)); }
  .tb-header { position: sticky; top: 0; }
  .tb-navbar { min-height: var(--tb-header-height); }
  .tb-navbar .navbar-brand img { height: 46px; }
  .navbar-toggler { color: var(--tb-ink-950) !important; border: 1px solid var(--tb-border) !important; border-radius: 12px !important; }
  .navbar-collapse { margin-top: 12px; padding: 14px; background: #fff; border: 1px solid var(--tb-border); border-radius: var(--tb-radius-md); box-shadow: var(--tb-shadow-md); }
  .tb-main-menu { display: block; border-radius: var(--tb-radius-md) !important; box-shadow: none; }
  .tb-main-menu > .nav-item { display: block; border: 0 !important; border-bottom: 1px solid var(--tb-border) !important; }
  .tb-main-menu > .nav-item:last-child { border-bottom: 0 !important; }
  .tb-main-menu > .nav-item > .nav-link { justify-content: flex-start; min-height: 48px; padding-inline: 14px !important; border-radius: 0 !important; }
  .tb-main-menu > .nav-item:first-child > .nav-link { border-radius: 14px 14px 0 0 !important; }
  .tb-main-menu > .nav-item:last-child > .nav-link { border-radius: 0 0 14px 14px !important; }
  .tb-main-menu > .nav-item > .nav-link::after { top: 11px; right: auto; bottom: 11px; left: 5px; width: 3px; height: auto; transform: scaleY(.35); }
  .tb-main-menu > .nav-item > .nav-link:hover::after,
  .tb-main-menu > .nav-item > .nav-link.active::after { transform: scaleY(1) !important; }
  .tb-service-menu,
  .tb-mega-menu { position: static !important; width: 100% !important; max-width: none !important; margin: 4px 0 10px !important; box-shadow: none !important; }
  .tb-mega-grid { grid-template-columns: repeat(2, minmax(0,1fr)) !important; }
  .tb-client-header { margin-top: 12px; }
  .tb-client-login-btn { width: 100%; }
  body.tb-home-page .tb-reference-home .tb-reference-hero { min-height: calc(100svh - var(--tb-header-height)) !important; }
  body.tb-home-page .tb-reference-hero .hero-copy h1 { font-size: clamp(38px, 7vw, 62px) !important; }
  .tb-package-filter-panel,
  .tb-detail-sidebar,
  .tb-flight-filter-panel,
  .tb-hotel-filter-panel,
  .tb-flight-booking-sidebar,
  .tb-hotel-booking-sidebar,
  .tb-visa-page .plan { position: static; }
  .tb-package-layout,
  .tb-detail-layout,
  .tb-flight-results-layout,
  .tb-hotel-results-layout,
  .tb-flight-booking-layout,
  .tb-hotel-booking-layout { grid-template-columns: 1fr !important; }
  .tb-client-account-shell { grid-template-columns: 1fr !important; }
  .tb-client-account-sidebar { padding: 20px !important; }
  .tb-client-account-nav { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 7px; }
  .tb-client-account-nav a,
  .tb-client-account-nav button { margin: 0 !important; }
}

@media (max-width: 767.98px) {
  :root { --tb-section-space: 54px; }
  body { font-size: 15px; }
  .container { width: min(100% - 24px, var(--tb-container)); }
  h1 { font-size: clamp(32px, 10vw, 46px) !important; }
  h2 { font-size: clamp(26px, 7vw, 36px) !important; }
  body.tb-home-page .tb-reference-home .tb-reference-hero { min-height: auto !important; padding: 46px 0 64px !important; }
  .tb-reference-hero .search-wrap { width: 100%; }
  .tb-reference-hero .search { min-height: 54px; }
  .tb-reference-hero .explore-btn { min-height: 48px; }
  .tb-reference-hero .hero-copy { padding-top: 34px; }
  .tb-reference-hero .hero-actions { flex-direction: column; align-items: stretch; }
  .tb-reference-hero .hero-actions .btn { width: 100%; }
  .tb-page-hero { min-height: 270px; padding: 54px 0 42px; }
  .booking-hero { min-height: 420px; }
  .booking-hero-inner { grid-template-columns: 1fr !important; gap: 28px; padding-block: 52px; }
  .booking-float-card { max-width: none; }
  .booking-shell,
  .tb-demo-docs { margin-block: 24px; padding: 18px !important; }
  .booking-tabs,
  .tb-category-tabs,
  .tb-day-tabs,
  .tb-trip-tabs,
  .tb-search-tabs,
  .plan-switch,
  .tb-flight-booking-steps,
  .tb-hotel-booking-steps { display: flex; width: 100%; justify-content: flex-start; }
  .booking-tabs button,
  .tb-category-tabs button,
  .tb-day-tabs button,
  .tb-trip-tab,
  .tb-search-tab,
  .plan-switch button { flex: 0 0 auto; }
  .tb-visa-page .details { grid-template-columns: 1fr !important; }
  .tb-visa-page .tb-visa-listing {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 14px !important;
    margin-right: 0 !important;
    padding-right: 0 !important;
    overflow: visible !important;
    scroll-snap-type: none !important;
  }
  .tb-visa-page .apply-banner { grid-template-columns: 1fr !important; gap: 18px; }
  .tb-visa-page .apply-banner .btn { width: 100%; }
  .tb-demo-form,
  .tb-profile-grid,
  .tb-form-two,
  .tb-form-three,
  .tb-lead-grid { grid-template-columns: 1fr !important; }
  .tb-demo-swap { transform: rotate(90deg); justify-self: center; }
  .tb-unified-row { grid-template-columns: 1fr !important; }
  .tb-live-field { width: 100% !important; }
  .tb-live-search-btn { width: 100%; }
  .tb-flight-result-search-section { margin-top: -68px !important; }
  .tb-lead-popup-dialog,
  .tb-client-auth-dialog,
  .tb-visa-modal-dialog { width: min(100% - 18px, 680px) !important; max-height: calc(100svh - 18px); overflow-y: auto; border-radius: 20px !important; }
  .tb-lead-popup-dialog { grid-template-columns: 1fr !important; }
  .tb-lead-popup-visual { display: none !important; }
  .tb-lead-popup-form-wrap { padding: 24px 18px !important; }
  .tb-lead-captcha-row { grid-template-columns: 1fr !important; }
  .tb-lead-submit { width: 100%; }
  .tb-footer,
  body.tb-home-page .tb-footer { padding-top: 56px !important; }
  body.tb-home-page .tb-footer > .container { padding: 28px 20px !important; border-radius: 0 !important; border-inline: 0 !important; }
  .tb-footer-bottom { align-items: flex-start !important; flex-direction: column; gap: 16px; }
  .tb-footer-policy-links { gap: 7px 14px; }
  .tb-client-account-nav { grid-template-columns: 1fr; }
  .tb-client-account-content { padding: 18px !important; }
}

@media (max-width: 479.98px) {
  .container { width: min(100% - 20px, var(--tb-container)); }
  .tb-navbar .navbar-brand { max-width: 150px; }
  .tb-main-menu .nav-link { font-size: 14px; }
  .tb-visa-page .tb-visa-listing { grid-template-columns: 1fr !important; }
  .tb-mega-grid { grid-template-columns: 1fr !important; }
  .btn,
  .tb-btn,
  .tb-live-search-btn,
  .tb-booking-pay-btn,
  .tb-select-slot-btn,
  .tb-lead-submit { width: 100%; }
  .tb-page-hero { min-height: 235px; }
  .tb-content-card,
  .tb-detail-card,
  .tb-booking-panel,
  .tb-booking-fare-card,
  .tb-profile-card,
  .tb-contact-info-panel,
  .tb-contact-form-panel { padding: 18px !important; border-radius: 18px !important; }
  .tb-back-top { right: 14px !important; bottom: 14px !important; width: 44px !important; height: 44px !important; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}