:root {
  color-scheme: light;
  --bg: #f4f7f6;
  --surface: #ffffff;
  --surface-soft: #eef5f2;
  --ink: #12201a;
  --muted: #66756f;
  --line: #d8e2de;
  --brand: #0b8f61;
  --brand-dark: #086747;
  --brand-soft: #dcf4ea;
  --blue: #156d9f;
  --amber: #c46b13;
  --red: #bb3434;
  --shadow: 0 18px 45px rgba(24, 40, 33, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  padding-bottom: 72px;
  overflow-x: hidden;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 18px;
  padding: 12px max(18px, calc((100vw - 1180px) / 2));
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 42px;
  border-radius: 8px;
  background: white;
  border: 1px solid var(--line);
  overflow: hidden;
}

.brand-logo {
  display: block;
  width: 46px;
  height: 36px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.desktop-nav {
  display: flex;
  gap: 8px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
}

.desktop-nav a,
.mobile-tabbar a {
  border-radius: 7px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.desktop-nav a {
  padding: 10px 13px;
}

.desktop-nav a.active,
.mobile-tabbar a.active {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(30, 54, 45, 0.09);
}

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 8px;
  font-weight: 850;
}

.header-cta,
.primary-button {
  background: var(--brand);
  color: white;
}

.header-cta:hover,
.primary-button:hover {
  background: var(--brand-dark);
}

.secondary-button {
  background: rgba(255, 255, 255, 0.16);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.wide {
  width: 100%;
}

.hero-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 30px;
  align-items: center;
  min-height: 650px;
  padding: 54px max(18px, calc((100vw - 1180px) / 2)) 40px;
  background:
    linear-gradient(115deg, rgba(9, 68, 61, 0.95), rgba(7, 108, 74, 0.86)),
    url("https://images.unsplash.com/photo-1570125909232-eb263c188f7e?auto=format&fit=crop&w=2200&q=80") center/cover;
  color: white;
}

.hero-section > *,
.booking-layout > *,
.tracking-layout > *,
.contact-page-grid > * {
  min-width: 0;
  max-width: 100%;
}

.hero-content,
.hero-card,
.hero-actions,
.route-visual {
  min-width: 0;
  max-width: 100%;
}

.hero-content h1,
.page-intro h1 {
  margin: 0;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 0.98;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.hero-copy,
.page-intro p {
  max-width: 650px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-card {
  width: 100%;
  display: grid;
  gap: 22px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
}

.route-chip {
  width: fit-content;
  padding: 8px 12px;
  border-radius: 8px;
  background: white;
  color: var(--brand-dark);
  font-weight: 900;
}

.route-visual {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 22px;
}

.route-visual strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.route-visual span {
  height: 3px;
  background: rgba(255, 255, 255, 0.5);
}

.eyebrow {
  margin: 0 0 10px;
  color: inherit;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  opacity: 0.72;
}

.section,
.page-intro,
.booking-layout,
.tracking-layout,
.contact-strip,
.contact-page-grid {
  width: min(1180px, calc(100vw - 36px));
  margin: 0 auto;
  min-width: 0;
}

.section {
  padding: 56px 0;
}

.compact-section {
  padding-top: 26px;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2,
.contact-strip h2,
.tracking-result h2,
.info-panel h2 {
  margin: 0;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.04;
  letter-spacing: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card,
.booking-panel,
.seat-map-card,
.info-panel,
.tracking-result {
  max-width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 22px;
}

.feature-card span {
  color: var(--brand);
  font-weight: 900;
}

.feature-card h3 {
  margin: 12px 0 8px;
}

.feature-card p,
.info-panel p,
.tracking-result p,
.hero-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.hero-card p {
  color: rgba(255, 255, 255, 0.8);
}

.route-list {
  display: grid;
  gap: 12px;
}

.route-list.large {
  margin-bottom: 18px;
}

.route-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.route-row strong,
.route-row small,
.route-row span {
  display: block;
}

.route-row small {
  margin-top: 4px;
  color: var(--muted);
}

.route-row span {
  color: var(--brand-dark);
  font-weight: 850;
  text-align: right;
}

.contact-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 44px;
  padding: 24px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact-buttons a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 8px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 850;
}

.page-intro {
  padding: 42px 0 24px;
}

.page-intro h1,
.page-intro p {
  color: var(--ink);
}

.page-intro p {
  color: var(--muted);
}

.booking-layout,
.tracking-layout,
.contact-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
  gap: 18px;
  align-items: start;
  padding-bottom: 48px;
}

.booking-panel,
.seat-map-card,
.info-panel,
.tracking-result {
  padding: 18px;
}

.service-switcher {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.service-card {
  display: grid;
  gap: 8px;
  justify-items: start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--ink);
  text-align: left;
}

.service-card.active {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.service-card small {
  color: var(--muted);
  line-height: 1.4;
}

.service-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--surface);
  color: var(--brand-dark);
  font-weight: 900;
}

.field {
  display: grid;
  gap: 7px;
  margin-bottom: 14px;
  color: var(--ink);
  font-weight: 850;
}

.field span {
  color: var(--muted);
  font-size: 13px;
}

input,
select,
textarea {
  max-width: 100%;
  min-width: 0;
  width: 100%;
  min-height: 48px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
}

textarea {
  min-height: 108px;
  padding-top: 12px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(11, 143, 97, 0.22);
  outline-offset: 2px;
}

.hidden-field {
  position: absolute;
  left: -9999px;
}

.form-message {
  margin: 12px 0 0;
  color: var(--brand-dark);
  font-weight: 800;
  line-height: 1.4;
}

.seat-map-header {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.seat-map-header h3 {
  margin: 0;
  font-size: 24px;
}

.driver-seat {
  display: grid;
  place-items: center;
  width: 74px;
  height: 44px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  font-size: 13px;
  font-weight: 900;
}

.seat-layout {
  display: grid;
  grid-template-columns: repeat(3, 62px);
  grid-auto-rows: 54px;
  gap: 10px;
  justify-content: center;
  padding: 18px 12px;
  border-radius: 8px;
  background: var(--surface-soft);
}

.seat {
  border-radius: 8px;
  border: 2px solid transparent;
  color: var(--ink);
  font-weight: 900;
}

.seat.available {
  background: white;
  border-color: var(--line);
}

.seat.selected {
  background: var(--brand);
  color: white;
}

.seat.occupied {
  background: #d9dfdc;
  color: #87918c;
  cursor: not-allowed;
}

.seat-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.seat-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend {
  width: 12px;
  height: 12px;
  border-radius: 3px;
}

.legend.available {
  background: white;
  border: 1px solid var(--line);
}

.legend.selected {
  background: var(--brand);
}

.legend.occupied {
  background: #d9dfdc;
}

.tracking-result dl {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
}

.tracking-result dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.tracking-result dt {
  color: var(--muted);
  font-weight: 800;
}

.tracking-result dd {
  margin: 0;
  text-align: right;
  font-weight: 850;
}

.status-badge {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 0 10px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
  text-transform: capitalize;
}

.status-badge.pending {
  background: #fff2dd;
  color: var(--amber);
}

.status-badge.confirmed {
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.status-badge.canceled {
  background: #ffe5e5;
  color: var(--red);
}

.status-badge.completed {
  background: #e2f1fb;
  color: var(--blue);
}

.mobile-tabbar {
  position: fixed;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 30;
  display: none;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.mobile-tabbar a {
  display: grid;
  place-items: center;
  min-height: 46px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: min(1180px, calc(100vw - 36px));
  margin: 0 auto 98px;
  padding: 18px 0 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.language-options {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.language-options button {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  font-weight: 900;
}

.language-options button.active,
.language-options button:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
  color: var(--brand-dark);
}

.language-options.compact {
  gap: 6px;
}

.language-options.compact button {
  min-height: 34px;
  padding: 0 11px;
  font-size: 12px;
}

.language-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(9, 22, 17, 0.72);
  backdrop-filter: blur(14px);
}

.language-dialog {
  width: min(520px, 100%);
  padding: clamp(24px, 5vw, 34px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.language-dialog h2 {
  margin: 0;
  font-size: clamp(30px, 6vw, 42px);
  line-height: 1.05;
}

.language-dialog p:not(.eyebrow) {
  margin: 14px auto 0;
  max-width: 420px;
  color: var(--muted);
  line-height: 1.5;
}

.language-dialog .language-options {
  margin-top: 24px;
}

@media (max-width: 860px) {
  html,
  body,
  #root,
  .app-shell {
    max-width: 100vw;
    overflow-x: hidden;
  }

  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    width: calc(100% - 28px);
    max-width: calc(100% - 28px);
    margin-right: auto;
    margin-left: auto;
    padding-right: 0;
    padding-left: 0;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-tabbar {
    display: grid;
  }

  .site-header {
    min-height: 66px;
  }

  .hero-section,
  .booking-layout,
  .tracking-layout,
  .contact-page-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero-section {
    display: block;
    width: 100%;
    max-width: 100%;
    min-height: auto;
    padding: 42px 16px 36px;
    overflow: hidden;
  }

  .hero-section > *,
  .hero-content,
  .hero-card,
  .hero-actions {
    width: 100%;
    max-width: 100%;
  }

  .hero-content h1,
  .page-intro h1 {
    font-size: 42px;
  }

  .contact-strip,
  .route-row {
    align-items: stretch;
    flex-direction: column;
  }

  .route-row span {
    text-align: left;
  }
}

@media (max-width: 520px) {
  .app-shell {
    padding-bottom: 96px;
  }

  .site-header {
    padding-right: 14px;
    padding-left: 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    flex: 0 0 50px;
  }

  .brand strong {
    font-size: 17px;
  }

  .brand small {
    font-size: 12px;
  }

  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    width: 340px;
    max-width: calc(100vw - 24px);
    margin-right: 0;
    margin-left: 12px;
  }

  .page-intro {
    padding-top: 36px;
    padding-bottom: 18px;
  }

  .hero-content h1,
  .page-intro h1 {
    max-width: 100%;
    font-size: 31px;
    line-height: 1.03;
    overflow-wrap: anywhere;
  }

  .section-heading h2,
  .contact-strip h2,
  .tracking-result h2,
  .info-panel h2 {
    max-width: 100%;
    font-size: 26px;
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .hero-copy,
  .page-intro p {
    max-width: 100%;
    font-size: 16px;
    line-height: 1.5;
    overflow-wrap: anywhere;
  }

  .hero-actions,
  .service-switcher {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .hero-actions {
    align-items: stretch;
    padding-right: 0;
    margin-bottom: 12px;
  }

  .booking-layout,
  .tracking-layout,
  .contact-page-grid {
    gap: 14px;
    padding-bottom: 34px;
  }

  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result {
    width: 100%;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding: 13px;
    box-shadow: 0 12px 28px rgba(24, 40, 33, 0.09);
  }

  .hero-actions,
  .hero-card {
    width: 320px;
    max-width: calc(100% - 32px);
    margin-right: 0;
    margin-left: 16px;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button {
    width: 100%;
  }

  .service-switcher {
    width: 320px;
    max-width: 320px;
    gap: 20px;
    margin-right: 0;
    margin-bottom: 18px;
    margin-left: 6px;
  }

  .service-card {
    width: 100%;
    min-width: 0;
    padding: 28px 30px;
    border-radius: 14px;
  }

  .service-card strong {
    font-size: 24px;
    line-height: 1.1;
  }

  .service-card small {
    font-size: 18px;
    line-height: 1.45;
  }

  .service-icon {
    width: 68px;
    height: 68px;
    border-radius: 14px;
    font-size: 30px;
  }

  .service-card small,
  .feature-card p,
  .info-panel p,
  .tracking-result p {
    overflow-wrap: anywhere;
  }

  .field {
    margin-bottom: 12px;
  }

  .tracking-result dl div,
  .route-row {
    min-width: 0;
    max-width: 100%;
  }

  .route-row {
    width: 100%;
    padding: 16px;
  }

  .route-row strong,
  .route-row small,
  .route-row span,
  .contact-buttons a {
    overflow-wrap: anywhere;
  }

  .contact-buttons {
    gap: 8px;
  }

  .contact-buttons a {
    min-height: 40px;
    padding: 0 12px;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button {
    width: auto;
  }

  .route-visual {
    grid-template-columns: 1fr;
  }

  .route-visual span {
    width: 44px;
  }

  .seat-layout {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 12px;
  }

  .seat {
    min-height: 50px;
  }

  .mobile-tabbar {
    right: auto;
    bottom: 10px;
    left: 14px;
    width: clamp(292px, calc(100dvw - 28px), 340px);
    max-width: 340px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    transform: none;
  }

  .mobile-tabbar a {
    min-width: 0;
    min-height: 44px;
    padding: 0 2px;
    font-size: 10px;
    white-space: nowrap;
  }
}

/* Final mobile alignment pass: keep hero, cards, forms and tab bar centered
   across narrow mobile, wide mobile and tablet-like webview widths. */
@media (max-width: 860px) {
  .hero-section {
    padding-right: 0 !important;
    padding-left: 0 !important;
  }

  .hero-content,
  .hero-actions,
  .hero-card,
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(640px, calc(100vw - 32px)) !important;
    max-inline-size: min(640px, calc(100vw - 32px)) !important;
    margin-right: auto !important;
    margin-left: auto !important;
  }

  .hero-actions,
  .hero-card {
    inline-size: min(540px, calc(100vw - 32px)) !important;
    max-inline-size: min(540px, calc(100vw - 32px)) !important;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
  }

  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result,
  .service-switcher,
  .service-card {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    min-inline-size: 0 !important;
  }

  .service-switcher {
    margin-right: 0 !important;
    margin-left: 0 !important;
  }

  .mobile-tabbar {
    left: 50% !important;
    right: auto !important;
    inline-size: min(540px, calc(100vw - 32px)) !important;
    max-inline-size: min(540px, calc(100vw - 32px)) !important;
    transform: translateX(-50%) !important;
  }
}

@media (max-width: 520px) {
  .hero-content,
  .hero-actions,
  .hero-card,
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(320px, calc(100vw - 32px)) !important;
    max-inline-size: min(320px, calc(100vw - 32px)) !important;
    margin-right: auto !important;
    margin-left: auto !important;
  }

  .mobile-tabbar {
    inline-size: min(320px, calc(100vw - 32px)) !important;
    max-inline-size: min(320px, calc(100vw - 32px)) !important;
  }
}

@media (max-width: 860px) {
  :root {
    --mobile-gutter: clamp(12px, 4vw, 24px);
  }

  html,
  body,
  #root,
  .app-shell {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    width: calc(100vw - var(--mobile-gutter) - var(--mobile-gutter));
    max-width: 640px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 0;
    padding-left: 0;
  }

  .hero-section {
    display: block;
    width: 100%;
    max-width: 100%;
    padding-right: var(--mobile-gutter);
    padding-left: var(--mobile-gutter);
  }

  .hero-content,
  .hero-actions,
  .hero-card,
  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result,
  .service-switcher,
  .service-card,
  .route-row {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .hero-actions,
  .hero-card {
    width: min(100%, 340px);
    margin-right: auto;
    margin-left: auto;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button {
    width: 100%;
  }

  .booking-layout,
  .tracking-layout,
  .contact-page-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result {
    overflow: hidden;
    padding: clamp(12px, 3.4vw, 18px);
  }

  .service-switcher {
    grid-template-columns: 1fr;
    gap: clamp(14px, 3vw, 20px);
    margin: 0 0 18px;
  }

  .service-card {
    padding: clamp(18px, 7vw, 30px);
  }

  .service-card strong {
    font-size: clamp(22px, 6vw, 28px);
    line-height: 1.1;
  }

  .service-card small {
    max-width: 100%;
    font-size: clamp(16px, 4.8vw, 20px);
    line-height: 1.45;
    overflow-wrap: anywhere;
  }

  .service-icon {
    width: clamp(58px, 18vw, 78px);
    height: clamp(58px, 18vw, 78px);
    border-radius: 14px;
    font-size: clamp(26px, 8vw, 34px);
  }

  .page-intro h1,
  .hero-content h1 {
    max-width: 100%;
    font-size: clamp(30px, 8vw, 42px);
    line-height: 1.04;
    overflow-wrap: anywhere;
  }

  .page-intro p,
  .hero-copy,
  .route-row strong,
  .route-row small,
  .route-row span,
  .tracking-result dd,
  .tracking-result dt {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .route-row {
    padding: clamp(14px, 4vw, 18px);
  }

  .mobile-tabbar {
    right: var(--mobile-gutter);
    left: var(--mobile-gutter);
    width: auto;
    max-width: none;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .mobile-tabbar a {
    min-width: 0;
    padding: 0 2px;
    font-size: clamp(10px, 3vw, 12px);
    white-space: nowrap;
  }
}

@media (max-width: 360px) {
  .service-card {
    padding: 16px;
  }

  .page-intro h1,
  .hero-content h1 {
    font-size: 28px;
  }

  .mobile-tabbar {
    gap: 4px;
    padding: 5px;
  }
}

@media (max-width: 860px) {
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(640px, calc(100svw - 32px)) !important;
    max-inline-size: min(640px, calc(100svw - 32px)) !important;
    margin-inline: auto !important;
  }

  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    min-inline-size: 0 !important;
    overflow: hidden !important;
  }

  .service-switcher {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    min-inline-size: 0 !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    margin-inline: 0 !important;
  }

  .service-card {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    min-inline-size: 0 !important;
    overflow: hidden !important;
  }

  .service-card small,
  .service-card strong {
    display: block;
    max-inline-size: 100%;
    overflow-wrap: anywhere;
  }

  .mobile-tabbar {
    position: fixed !important;
    right: auto !important;
    left: 50% !important;
    inline-size: min(340px, calc(100svw - 24px)) !important;
    max-inline-size: min(340px, calc(100svw - 24px)) !important;
    transform: translateX(-50%) !important;
  }
}

@media (max-width: 420px) {
  .booking-panel {
    padding: 12px !important;
  }

  .service-card {
    padding: 22px 24px !important;
  }

  .page-intro h1,
  .hero-content h1 {
    font-size: clamp(27px, 8.2vw, 32px) !important;
  }
}

@media (max-width: 520px) {
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    margin-right: 0 !important;
    margin-left: 16px !important;
  }

  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result,
  .service-switcher,
  .service-card {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
  }

  .service-card {
    padding: 20px 22px !important;
  }

  .service-icon {
    width: 58px !important;
    height: 58px !important;
    font-size: 26px !important;
  }

  .service-card strong {
    font-size: 22px !important;
  }

  .service-card small {
    font-size: 16px !important;
  }

  .mobile-tabbar {
    left: 16px !important;
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    transform: none !important;
  }
}

@media (max-width: 340px) {
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: calc(100svw - 24px) !important;
    max-inline-size: calc(100svw - 24px) !important;
  }

  .service-card {
    padding: 18px !important;
  }
}

@media (max-width: 860px) {
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(640px, calc(100vw - 32px)) !important;
    max-inline-size: min(640px, calc(100vw - 32px)) !important;
    margin-inline: auto !important;
  }

  .service-switcher {
    inline-size: calc(100vw - 64px) !important;
    max-inline-size: calc(100vw - 64px) !important;
    margin-inline: auto !important;
  }

  .mobile-tabbar {
    inline-size: min(340px, calc(100vw - 24px)) !important;
    max-inline-size: min(340px, calc(100vw - 24px)) !important;
  }
}

@media (max-width: 340px) {
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: calc(100vw - 24px) !important;
    max-inline-size: calc(100vw - 24px) !important;
  }

  .service-switcher {
    inline-size: calc(100vw - 48px) !important;
    max-inline-size: calc(100vw - 48px) !important;
  }
}

@media (max-width: 520px) {
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    margin-right: 0 !important;
    margin-left: 16px !important;
  }

  .service-switcher {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    margin-inline: 0 !important;
  }

  .mobile-tabbar {
    left: 16px !important;
    right: auto !important;
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    transform: none !important;
  }

  .hero-actions,
  .hero-card {
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    margin-right: 0 !important;
    margin-left: 16px !important;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
  }
}

/* Precision mobile layout guard.
   This is intentionally last because earlier responsive passes used fixed
   left gutters while tuning individual screens. */
@media (max-width: 860px) {
  html,
  body,
  #root,
  .app-shell {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    overflow-x: hidden !important;
  }

  .hero-section {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    justify-items: center !important;
    gap: 14px !important;
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    min-block-size: auto !important;
    padding: clamp(36px, 7vw, 48px) 0 36px !important;
    overflow: hidden !important;
  }

  .hero-content,
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid {
    inline-size: min(640px, calc(100vw - 32px)) !important;
    max-inline-size: min(640px, calc(100vw - 32px)) !important;
    margin-inline: auto !important;
  }

  .hero-actions,
  .hero-card {
    inline-size: min(540px, calc(100vw - 32px)) !important;
    max-inline-size: min(540px, calc(100vw - 32px)) !important;
    margin-inline: auto !important;
  }

  .hero-content h1 {
    max-inline-size: 100% !important;
    font-size: clamp(34px, 6.4vw, 48px) !important;
    line-height: 1.04 !important;
    overflow-wrap: normal !important;
  }

  .hero-copy {
    max-inline-size: 100% !important;
  }

  .hero-actions {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px !important;
    align-items: stretch !important;
  }

  .hero-actions .primary-button,
  .hero-actions .secondary-button,
  .primary-button.wide,
  .secondary-button.wide {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
  }

  .booking-layout,
  .tracking-layout,
  .contact-page-grid {
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .booking-panel,
  .seat-map-card,
  .info-panel,
  .tracking-result,
  .service-switcher,
  .service-card,
  .route-row {
    inline-size: 100% !important;
    max-inline-size: 100% !important;
    min-inline-size: 0 !important;
    margin-inline: 0 !important;
    overflow: hidden !important;
  }

  .service-switcher {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
  }

  .mobile-tabbar {
    left: 50% !important;
    right: auto !important;
    inline-size: min(540px, calc(100vw - 32px)) !important;
    max-inline-size: min(540px, calc(100vw - 32px)) !important;
    transform: translateX(-50%) !important;
  }
}

@media (max-width: 520px) {
  .hero-content,
  .hero-actions,
  .hero-card,
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid,
  .mobile-tabbar {
    inline-size: calc(100vw - 32px) !important;
    max-inline-size: calc(100vw - 32px) !important;
    margin-inline: auto !important;
  }

  .hero-content h1 {
    font-size: clamp(30px, 9.1vw, 38px) !important;
  }

  .hero-card {
    padding: 24px !important;
  }

  .service-card {
    padding: clamp(20px, 6.2vw, 26px) !important;
  }

  .mobile-tabbar {
    left: 50% !important;
    transform: translateX(-50%) !important;
  }
}

@media (max-width: 340px) {
  .hero-content h1 {
    font-size: 29px !important;
  }

  .hero-card,
  .service-card {
    padding: 18px !important;
  }
}

@media (max-width: 520px) and (hover: hover),
  (max-width: 520px) and (pointer: none) {
  .hero-content,
  .hero-actions,
  .hero-card,
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid,
  .mobile-tabbar {
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    margin-right: auto !important;
    margin-left: 16px !important;
  }

  .hero-content h1,
  .page-intro h1 {
    font-size: 31px !important;
    line-height: 1.04 !important;
  }

  .mobile-tabbar {
    left: 16px !important;
    transform: none !important;
  }

  .service-card small {
    white-space: normal !important;
    overflow-wrap: anywhere !important;
  }
}

@media (max-width: 520px) and (pointer: coarse) {
  .hero-content,
  .hero-actions,
  .hero-card,
  .section,
  .page-intro,
  .booking-layout,
  .tracking-layout,
  .contact-strip,
  .contact-page-grid,
  .mobile-tabbar {
    inline-size: calc(100vw - 32px) !important;
    max-inline-size: calc(100vw - 32px) !important;
    margin-inline: auto !important;
  }

  .mobile-tabbar {
    left: 50% !important;
    transform: translateX(-50%) !important;
  }
}

/* Home hero alignment: text, CTA buttons and route card share one column. */
@media (max-width: 860px) {
  .hero-content,
  .hero-actions,
  .hero-card {
    inline-size: min(574px, calc(100vw - 68px)) !important;
    max-inline-size: min(574px, calc(100vw - 68px)) !important;
    margin-inline: auto !important;
  }

  .hero-actions {
    align-self: stretch !important;
    justify-self: center !important;
  }
}

@media (max-width: 430px) {
  .hero-content,
  .hero-actions,
  .hero-card {
    inline-size: min(320px, calc(100vw - 40px)) !important;
    max-inline-size: min(320px, calc(100vw - 40px)) !important;
  }
}

/* Final home alignment: one reliable hero column, no separate vw centering. */
@media (max-width: 860px) {
  .hero-section {
    justify-items: stretch !important;
    padding-right: clamp(16px, 5.3vw, 34px) !important;
    padding-left: clamp(16px, 5.3vw, 34px) !important;
  }

  .hero-content,
  .hero-actions,
  .hero-card {
    inline-size: 100% !important;
    max-inline-size: 574px !important;
    margin-right: auto !important;
    margin-left: auto !important;
  }
}

/* Bottom navigation alignment follows the same mobile page gutters. */
@media (max-width: 860px) {
  .mobile-tabbar {
    right: clamp(16px, 5.3vw, 34px) !important;
    left: clamp(16px, 5.3vw, 34px) !important;
    inline-size: auto !important;
    max-inline-size: 574px !important;
    margin-right: auto !important;
    margin-left: auto !important;
    transform: none !important;
  }
}

@media (max-width: 430px) {
  .mobile-tabbar {
    right: 16px !important;
    left: 16px !important;
    max-inline-size: none !important;
  }
}

@media (max-width: 520px) and (hover: hover),
  (max-width: 520px) and (pointer: none) {
  .mobile-tabbar {
    right: auto !important;
    left: max(16px, calc((100vw - 410px) / 2)) !important;
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    transform: none !important;
  }

  .language-dialog {
    inline-size: min(300px, calc(100vw - 32px)) !important;
    max-inline-size: min(300px, calc(100vw - 32px)) !important;
    margin-right: 0 !important;
    margin-left: max(18px, calc((100vw - 410px) / 2)) !important;
    padding: 24px 18px !important;
  }

  .language-modal {
    justify-items: start !important;
  }

  .language-dialog h2 {
    font-size: 27px !important;
  }
}

/* Mobile contact block: centered content with balanced internal spacing. */
@media (max-width: 860px) {
  .contact-strip {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    justify-items: center !important;
    gap: 22px !important;
    margin-bottom: 112px !important;
    padding: clamp(26px, 6vw, 42px) clamp(20px, 5vw, 36px) !important;
    text-align: center !important;
  }

  .contact-strip > div {
    inline-size: 100% !important;
    max-inline-size: 520px !important;
    margin-inline: auto !important;
  }

  .contact-strip .eyebrow {
    margin-bottom: 12px !important;
  }

  .contact-strip h2 {
    max-inline-size: 100% !important;
    margin-inline: auto !important;
  }

  .contact-buttons {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    justify-content: center !important;
    gap: 12px !important;
    inline-size: 100% !important;
    max-inline-size: 430px !important;
    margin-inline: auto !important;
  }

  .contact-buttons a {
    justify-content: center !important;
    min-block-size: 56px !important;
    padding-inline: 14px !important;
    text-align: center !important;
  }
}

@media (max-width: 420px) {
  .contact-strip {
    padding: 28px 18px !important;
  }

  .contact-buttons {
    grid-template-columns: minmax(0, 1fr) !important;
    max-inline-size: 260px !important;
  }
}

@media (max-width: 860px) {
  .site-footer {
    flex-direction: column;
    gap: 10px;
    width: min(574px, calc(100vw - 32px));
    margin-bottom: 106px;
    text-align: center;
  }

  .language-dialog {
    max-inline-size: calc(100vw - 32px);
    overflow: hidden;
  }

  .language-dialog .language-options {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    max-inline-size: 260px;
    margin-right: auto;
    margin-left: auto;
  }
}

@media (max-width: 420px) {
  .language-dialog .language-options {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .mobile-tabbar a {
    font-size: clamp(8px, 2.6vw, 10px) !important;
  }
}