/**
 * /flights-australia-nepal/ + single-route.php — HANDOFF.md §7.3's
 * "highest-value commercial page". Ported from Flights.dc.html. Enqueued
 * conditionally from page-templates/tpl-flights.php and single-route.php
 * only (see the `add_action( 'wp_enqueue_scripts', ... )` in each) — this
 * never loads on the rest of the site, per the JS/CSS budget in HANDOFF.md
 * §7.2. Depends on dist/css/tokens.css + dist/css/base.css + dist/css/shared.css
 * (rnta-frame, rnta-eyebrow, rnta-btn, rnta-icon, the section-heading and
 * cta-band partials) already being enqueued — see inc/enqueue.php.
 *
 * Classes here are deliberately namespaced away from dist/css/shared.css's
 * `.rnta-search-form` (the native searchform.php widget) — see the comment
 * at the top of template-parts/flights/search-card.php.
 */

/* =====================================================================
 * Hero
 * ================================================================== */
.rnta-flights-hero {
  padding: var(--rn-space-72) var(--rn-gutter) 130px;
  background-image:
    linear-gradient(100deg, rgba(11, 40, 96, 0.94) 0%, rgba(11, 40, 96, 0.66) 52%, rgba(11, 40, 96, 0.2) 100%),
    url('../../assets/images/hero-wing.jpg');
  background-size: cover;
  background-position: center 40%;
}
.rnta-flights-hero__inner {
  padding-inline: 0;
}
.rnta-flights-hero__eyebrow {
  color: var(--rn-gold);
}
.rnta-flights-hero__title {
  margin: var(--rn-space-14) 0 var(--rn-space-14);
  max-width: 760px;
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-50);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -1.7px;
  color: var(--rn-white);
  text-wrap: pretty;
}
.rnta-flights-hero__lede {
  margin: 0;
  max-width: 580px;
  font-size: var(--rn-fs-17);
  line-height: 27px;
  color: rgba(255, 255, 255, 0.86);
}
@media (max-width: 720px) {
  .rnta-flights-hero {
    padding: var(--rn-space-56) var(--rn-gutter-mobile) 96px;
  }
  .rnta-flights-hero__title {
    font-size: var(--rn-fs-34);
  }
}

/* =====================================================================
 * Search section — floats up over the hero, same mechanism as the DC
 * ================================================================== */
.rnta-flights-search {
  position: relative;
  margin-top: -86px;
  z-index: 10;
}

.rnta-flight-search__form {
  max-width: var(--rn-content-width);
  margin: 0 auto;
  padding: 26px 28px 22px;
  background: var(--rn-white);
  border-radius: var(--rn-radius-14);
  box-shadow: var(--rn-shadow-floating);
}
.rnta-flight-search__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rn-space-16);
  flex-wrap: wrap;
  margin-bottom: var(--rn-space-18);
}
.rnta-flight-search__title {
  margin: 0;
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-20);
  font-weight: 800;
  letter-spacing: -0.6px;
  color: var(--rn-navy);
}
.rnta-flight-search__note {
  display: inline-flex;
  align-items: center;
  gap: var(--rn-space-8);
  font-size: var(--rn-fs-13);
  font-weight: 600;
  color: var(--rn-body);
}
.rnta-flight-search__note-icon {
  color: var(--rn-green);
}

/* Trip-type pills */
.rnta-flight-search__trip-type {
  border: 0;
  padding: 0;
  margin: 0 0 var(--rn-space-16);
}
.rnta-flight-search__pill-group {
  display: inline-flex;
  gap: var(--rn-space-8);
  flex-wrap: wrap;
}
.rnta-flight-search__pill {
  position: relative;
  display: inline-flex;
}
.rnta-flight-search__pill-input {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}
.rnta-flight-search__pill-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: var(--rn-radius-pill);
  border: 1px solid var(--rn-line);
  background: var(--rn-white);
  font-family: var(--rn-font-body);
  font-size: var(--rn-fs-14);
  font-weight: 700;
  color: var(--rn-navy);
  cursor: pointer;
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease;
}
.rnta-flight-search__pill-input:checked + .rnta-flight-search__pill-label {
  background: var(--rn-blue);
  border-color: var(--rn-blue);
  color: var(--rn-white);
}
.rnta-flight-search__pill-input:focus-visible + .rnta-flight-search__pill-label {
  outline: var(--rn-focus-width) solid var(--rn-focus-color);
  outline-offset: var(--rn-focus-offset);
}

/* Field grid */
.rnta-flight-search__grid {
  display: grid;
  grid-template-columns: 1.15fr 40px 1.15fr 1fr 1fr 1.05fr;
  gap: var(--rn-space-12);
  align-items: end;
}
.rnta-flight-search__field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.rnta-flight-search__field--wide {
  grid-column: 1 / -1;
}
.rnta-flight-search__field label {
  font-family: var(--rn-font-body);
  font-size: var(--rn-fs-12);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--rn-body);
}
.rnta-flight-search__field input[type="text"],
.rnta-flight-search__field input[type="date"],
.rnta-flight-search__field select,
.rnta-flight-search__field textarea {
  height: 52px;
  padding: 0 14px;
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-8);
  font-family: var(--rn-font-body);
  font-size: var(--rn-fs-16);
  font-weight: 600;
  color: var(--rn-ink);
  background: var(--rn-white);
}
.rnta-flight-search__field textarea {
  height: auto;
  padding: 12px 14px;
  font-size: var(--rn-fs-14);
  font-weight: 500;
  resize: vertical;
}
.rnta-flight-search__field input:focus,
.rnta-flight-search__field select:focus,
.rnta-flight-search__field textarea:focus {
  border-color: var(--rn-blue);
}
.rnta-flight-search__field.is-disabled {
  opacity: 0.45;
}
.rnta-flight-search__field.is-disabled input {
  background: var(--rn-surface);
  cursor: not-allowed;
}

.rnta-flight-search__swap {
  align-self: end;
  width: 40px;
  height: 52px;
  flex: none;
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-8);
  background: var(--rn-surface-blue);
  color: var(--rn-blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 140ms ease, border-color 140ms ease;
}
.rnta-flight-search__swap:hover {
  background: var(--rn-tint-blue);
  border-color: var(--rn-blue);
}

/* Passenger stepper */
.rnta-flight-search__stepper {
  display: flex;
  align-items: center;
  gap: var(--rn-space-8);
  height: 52px;
  padding: 0 8px 0 12px;
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-8);
}
.rnta-flight-search__stepper-btn {
  width: 30px;
  height: 30px;
  min-height: 0;
  flex: none;
  padding: 0;
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-pill);
  background: var(--rn-white);
  color: var(--rn-navy);
  font-size: var(--rn-fs-16);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}
.rnta-flight-search__stepper-btn:hover {
  border-color: var(--rn-blue);
  color: var(--rn-blue);
}
.rnta-flight-search__stepper-input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  text-align: center;
  font-family: var(--rn-font-body);
  font-size: var(--rn-fs-15);
  font-weight: 700;
  color: var(--rn-ink);
  background: transparent;
  /* Keep the platform's numeric spin buttons — the +/- buttons beside it
     are a convenience, not a replacement for direct keyboard entry. */
}

/* Bottom row: flexible-dates checkbox, disclosure, submit */
.rnta-flight-search__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--rn-space-18);
  flex-wrap: wrap;
  margin-top: var(--rn-space-18);
}
.rnta-flight-search__checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--rn-fs-14);
  font-weight: 600;
  color: var(--rn-body);
  cursor: pointer;
}
.rnta-flight-search__checkbox input {
  width: 18px;
  height: 18px;
  accent-color: var(--rn-blue);
}

.rnta-flight-search__disclosure {
  flex: 1 1 100%;
  order: 3;
}
.rnta-flight-search__disclosure summary {
  font-size: var(--rn-fs-14);
  font-weight: 700;
  color: var(--rn-blue);
  cursor: pointer;
  list-style: none;
}
.rnta-flight-search__disclosure summary::-webkit-details-marker {
  display: none;
}
.rnta-flight-search__disclosure summary::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 160ms ease;
}
.rnta-flight-search__disclosure[open] summary::before {
  transform: rotate(-135deg);
}
.rnta-flight-search__disclosure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--rn-space-12);
  margin-top: var(--rn-space-16);
}

.rnta-flight-search__submit {
  order: 2;
}

@media (max-width: 1080px) {
  .rnta-flight-search__grid {
    grid-template-columns: 1fr 1fr;
  }
  .rnta-flight-search__swap {
    height: 52px;
  }
  .rnta-flight-search__disclosure-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 720px) {
  .rnta-flight-search__form {
    padding: 22px 18px 18px;
  }
  .rnta-flight-search__grid {
    grid-template-columns: 1fr;
  }
  .rnta-flight-search__swap {
    justify-self: start;
    width: 44px;
  }
  .rnta-flight-search__row {
    flex-direction: column;
    align-items: stretch;
  }
  .rnta-flight-search__submit {
    width: 100%;
  }
}

/* =====================================================================
 * Route cards
 * ================================================================== */
.rnta-routes {
  padding: var(--rn-space-72) 0 88px;
}
.rnta-routes__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--rn-space-16);
  margin-top: var(--rn-space-32);
}
@media (max-width: 1080px) {
  .rnta-routes__grid {
    grid-template-columns: 1fr;
  }
}

.rnta-route-card {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-14);
  padding: var(--rn-space-32) 28px;
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-16);
  background: var(--rn-white);
  box-shadow: var(--rn-shadow-card);
}
.rnta-route-card__code {
  display: inline-flex;
  align-items: center;
  gap: var(--rn-space-10);
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-21);
  font-weight: 800;
  letter-spacing: -0.6px;
  color: var(--rn-navy);
}
.rnta-route-card__code-icon {
  color: var(--rn-blue);
}
.rnta-route-card__title {
  font-size: var(--rn-fs-14);
  font-weight: 700;
  color: var(--rn-ink);
}
.rnta-route-card__facts {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-8);
  font-size: var(--rn-fs-14);
  line-height: 21px;
  color: var(--rn-body);
}
.rnta-route-card__fact strong {
  color: var(--rn-ink);
}
.rnta-route-card__excerpt {
  font-size: var(--rn-fs-14);
  line-height: 21px;
  color: var(--rn-body);
}
.rnta-route-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--rn-space-8);
  margin-top: auto;
  font-size: var(--rn-fs-14);
  font-weight: 700;
  color: var(--rn-blue);
}
.rnta-route-card__cta:hover {
  color: var(--rn-blue-hover);
}

/* =====================================================================
 * Airline network section
 * ================================================================== */
.rnta-network {
  padding: 76px var(--rn-gutter);
  background: var(--rn-surface);
  border-top: 1px solid var(--rn-line);
  border-bottom: 1px solid var(--rn-line);
}
.rnta-network__grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: var(--rn-space-40);
  align-items: center;
  padding-inline: 0;
}
.rnta-network__title {
  margin: var(--rn-space-12) 0 var(--rn-space-16);
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-32);
  font-weight: 800;
  line-height: 40px;
  letter-spacing: -1.1px;
  color: var(--rn-navy);
}
.rnta-network__lede {
  margin: 0 0 var(--rn-space-22);
  max-width: 480px;
  font-size: var(--rn-fs-16);
  line-height: 26px;
  color: var(--rn-body);
}
.rnta-network__list {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-12);
  padding-left: 0;
  list-style: none;
  margin: 0;
}
.rnta-network__list li {
  display: flex;
  gap: var(--rn-space-10);
  font-size: var(--rn-fs-15);
  line-height: 23px;
  color: var(--rn-ink);
}
.rnta-network__list-icon {
  flex: none;
  margin-top: 2px;
  color: var(--rn-green);
}
.rnta-network__gds {
  display: flex;
  align-items: flex-start;
  gap: var(--rn-space-10);
  margin: var(--rn-space-22) 0 0;
  font-size: var(--rn-fs-14);
  line-height: 22px;
  color: var(--rn-body);
}
.rnta-network__gds-icon {
  flex: none;
  margin-top: 2px;
  color: var(--rn-navy);
}
.rnta-network__gds strong {
  color: var(--rn-navy);
}

.rnta-network__panel {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-14);
  padding: 30px;
  background: var(--rn-white);
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-16);
  box-shadow: var(--rn-shadow-card);
}
.rnta-network__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rn-space-12);
}
.rnta-network__endpoint {
  display: flex;
  flex-direction: column;
}
.rnta-network__endpoint--right {
  text-align: right;
}
.rnta-network__endpoint strong {
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-26);
  font-weight: 800;
  color: var(--rn-navy);
}
.rnta-network__endpoint small {
  font-size: var(--rn-fs-13);
  color: var(--rn-body);
}
.rnta-network__dashes {
  flex: 1;
  height: 1px;
  margin: 0 6px;
  border-top: 2px dashed var(--rn-blue);
}
.rnta-network__plane-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: none;
  border-radius: var(--rn-radius-pill);
  background: var(--rn-tint-blue);
  color: var(--rn-blue);
}
.rnta-network__transit {
  margin: 0;
  font-size: var(--rn-fs-13);
  font-weight: 600;
  color: var(--rn-body);
}
.rnta-network__divider {
  height: 1px;
  background: var(--rn-line);
}
.rnta-network__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rn-space-8);
}
.rnta-network__chip {
  padding: 8px 13px;
  border-radius: var(--rn-radius-pill);
  background: var(--rn-surface-blue);
  font-size: var(--rn-fs-13);
  font-weight: 700;
  color: var(--rn-navy);
}
@media (max-width: 1080px) {
  .rnta-network__grid {
    grid-template-columns: 1fr;
  }
}

/* =====================================================================
 * Why-us cards
 * ================================================================== */
.rnta-why {
  padding: 84px 0;
}
.rnta-why__title {
  margin: 0 0 var(--rn-space-32);
  max-width: 620px;
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-34);
  font-weight: 800;
  line-height: 42px;
  letter-spacing: -1.1px;
  color: var(--rn-navy);
  text-wrap: pretty;
}
.rnta-why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--rn-space-16);
}
@media (max-width: 1080px) {
  .rnta-why__grid {
    grid-template-columns: 1fr;
  }
}
.rnta-why-card {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-12);
  padding: var(--rn-space-32) 28px;
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-16);
  background: var(--rn-surface-blue);
}
.rnta-why-card__icon {
  color: var(--rn-blue);
}
.rnta-why-card__title {
  margin: 0;
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-20);
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--rn-navy);
}
.rnta-why-card__body {
  margin: 0;
  font-size: var(--rn-fs-15);
  line-height: 24px;
  color: var(--rn-body);
}

/* =====================================================================
 * 600+ word SEO copy block
 * ================================================================== */
.rnta-flights-copy {
  padding: 84px 0;
  background: var(--rn-surface);
  border-top: 1px solid var(--rn-line);
}
.rnta-flights-copy__inner {
  max-width: 820px;
}
.rnta-flights-copy h2 {
  margin: 0 0 var(--rn-space-22);
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-34);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--rn-navy);
}
.rnta-flights-copy h3 {
  margin: var(--rn-space-32) 0 var(--rn-space-12);
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-22);
  font-weight: 700;
  letter-spacing: -0.4px;
  color: var(--rn-navy);
}
.rnta-flights-copy p {
  margin: 0 0 var(--rn-space-16);
  font-size: var(--rn-fs-16);
  line-height: 27px;
  color: var(--rn-body);
}

/* =====================================================================
 * FAQ
 * ================================================================== */
.rnta-faq-section {
  padding: 0 0 96px;
}
.rnta-faq-section__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--rn-space-40);
}
@media (max-width: 1080px) {
  .rnta-faq-section__grid {
    grid-template-columns: 1fr;
  }
}
.rnta-faq-section__title {
  margin: var(--rn-space-12) 0 var(--rn-space-16);
  font-family: var(--rn-font-display);
  font-size: var(--rn-fs-32);
  font-weight: 800;
  line-height: 40px;
  letter-spacing: -1.1px;
  color: var(--rn-navy);
}
.rnta-faq-section__lede {
  margin: 0;
  font-size: var(--rn-fs-15);
  line-height: 24px;
  color: var(--rn-body);
}

.rnta-faq {
  display: flex;
  flex-direction: column;
  gap: var(--rn-space-10);
}
.rnta-faq__item {
  border: 1px solid var(--rn-line);
  border-radius: var(--rn-radius-12);
  overflow: hidden;
  background: var(--rn-white);
}
.rnta-faq__question {
  margin: 0;
}
.rnta-faq__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--rn-space-16);
  width: 100%;
  padding: 20px 22px;
  border: none;
  background: var(--rn-white);
  font-family: var(--rn-font-body);
  font-size: var(--rn-fs-16);
  font-weight: 700;
  text-align: left;
  color: var(--rn-navy);
  cursor: pointer;
}
.rnta-faq__chevron {
  flex: none;
  color: var(--rn-blue);
  transition: transform 160ms ease;
}
.rnta-faq__trigger[aria-expanded="true"] .rnta-faq__chevron {
  transform: rotate(180deg);
}
.rnta-faq__answer {
  padding: 0 22px 20px;
  font-size: var(--rn-fs-15);
  line-height: 24px;
  color: var(--rn-body);
}
.rnta-faq__answer p {
  margin: 0;
}
@media (prefers-reduced-motion: reduce) {
  .rnta-faq__chevron {
    transition: none;
  }
}