/* FlyBeena — website styling (elevated). Sits on top of ds/styles.css tokens.
   Cream canvas, sky-blue accent, ink black, deep navy. Neo-grotesque, tight tracking,
   1px inset-black outlines, near-square corners, flat. Big confident display type. */

:root { --edge: max(var(--page-gutter), calc((100vw - var(--container-max)) / 2)); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--surface-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  letter-spacing: var(--tracking-tight);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--fb-blue); color: #fff; }

/* ---------- Layout primitives ---------- */
.gutter { padding-inline: var(--page-gutter); }
.wrap { max-width: var(--container-max); margin-inline: auto; }
.section { padding-block: clamp(56px, 7vw, 88px); }
.section--tight { padding-block: clamp(40px, 5vw, 56px); }
.rule { height: 1px; background: var(--fb-ink-50); border: 0; }
.rule--soft { background: var(--fb-ink-08); }

.eyebrow {
  font-size: 12px; font-weight: var(--fw-bold); letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--text-accent); margin: 0;
}
.eyebrow--ink { color: var(--text-primary); }
.eyebrow--dim { color: var(--fb-grey-500); }

.display {
  font-weight: 400; letter-spacing: -0.02em; margin: 0;
  font-size: clamp(36px, 5vw, 64px); line-height: 1.04;
}
.h1 { font-weight: 400; letter-spacing: -0.02em; margin: 0; font-size: clamp(32px, 4vw, 48px); line-height: 1.06; }
.h2 { font-weight: 400; letter-spacing: -0.015em; margin: 0; font-size: clamp(25px, 2.9vw, 34px); line-height: 1.12; }
.h3 { font-weight: 500; letter-spacing: -0.01em; margin: 0; font-size: 20px; line-height: 1.25; }
.lede { font-size: 17px; line-height: 1.5; color: var(--text-secondary); margin: 0; max-width: 48ch; }
.muted { color: var(--text-secondary); }
.accent { color: var(--text-accent); }
.italic-sign { font-weight: 800; font-style: italic; letter-spacing: -0.02em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-sans); font-size: 15px; font-weight: 500; letter-spacing: -0.01em;
  padding: 13px 22px; border-radius: var(--radius-md); border: 0; cursor: pointer;
  text-decoration: none; white-space: nowrap;
  transition: background var(--dur-base) var(--ease-standard), color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);
}
.btn:active { transform: scale(0.985); }
.btn--primary { background: var(--fb-blue); color: #fff; }
.btn--primary:hover { background: var(--fb-blue-700); }
.btn--ghost { background: transparent; color: var(--text-primary); box-shadow: var(--outline-ink); }
.btn--ghost:hover { background: var(--fb-cream-200); }
.btn--on-dark { background: #fff; color: var(--fb-navy); }
.btn--on-dark:hover { background: var(--fb-blue-100); }
.btn--ghost-dark { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.55); }
.btn--ghost-dark:hover { box-shadow: inset 0 0 0 1.5px #fff; }
.btn--lg { font-size: 16px; padding: 15px 26px; }
.btn--sm { font-size: 14px; padding: 9px 16px; }
.btn--block { width: 100%; }
.btn:focus-visible, .qsubmit:focus-visible, .search-submit:focus-visible, .arrow-link:focus-visible, .tag:focus-visible, .subscribe input:focus-visible, .nav a:focus-visible { outline: 2px solid var(--fb-accent, var(--fb-blue)); outline-offset: 2px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--nav-height); display: flex; align-items: center; justify-content: space-between;
  background: color-mix(in srgb, var(--surface-canvas) 88%, transparent);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--fb-ink-08);
}
.site-header.is-dark {
  background: color-mix(in srgb, var(--fb-navy) 80%, transparent);
  border-bottom-color: rgba(255,255,255,0.12);
}
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand img { height: 34px; width: auto; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a {
  font-size: 15px; letter-spacing: -0.01em; text-decoration: none; color: var(--text-primary);
  padding: 4px 0; position: relative;
}
.is-dark .nav a { color: rgba(255,255,255,0.82); }
.nav a:hover { color: var(--text-accent); }
.nav a.is-active { color: var(--text-accent); }
.nav a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--fb-blue);
}
.nav-toggle { display: none; }

/* ---------- Mobile nav ---------- */
@media (max-width: 960px) {
  .nav-toggle {
    display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
    width: 44px; height: 44px; flex: none; background: transparent; border: 0; border-radius: var(--radius-sm);
    box-shadow: var(--outline-ink); color: var(--text-primary); cursor: pointer; padding: 0;
  }
  .nav-toggle:focus-visible { outline: 2px solid var(--fb-accent, var(--fb-blue)); outline-offset: 2px; }
  .nt-bar { width: 17px; height: 1.5px; background: currentColor; transition: transform var(--dur-base) var(--ease-standard); }
  body.nav-open .nt-bar:first-child { transform: translateY(3.25px) rotate(45deg); }
  body.nav-open .nt-bar:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  body.nav-open { overflow: hidden; }
  body.nav-open .site-header { background: var(--surface-canvas); }
  .nav {
    position: fixed; left: 0; right: 0; top: var(--nav-height);
    height: calc(100vh - var(--nav-height)); height: calc(100dvh - var(--nav-height));
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px var(--page-gutter) 28px; overflow-y: auto;
    background: var(--surface-canvas); border-top: 1px solid var(--fb-ink-08);
    opacity: 0; transform: translateY(-6px); visibility: hidden; pointer-events: none;
    transition: opacity var(--dur-base) var(--ease-standard), transform var(--dur-base) var(--ease-standard), visibility 0s linear var(--dur-base);
  }
  body.nav-open .nav { opacity: 1; transform: none; visibility: visible; pointer-events: auto; transition-delay: 0s; }
  .nav > a:not(.fbtn) { font-size: 20px; letter-spacing: -0.015em; padding: 16px 0; border-bottom: 1px solid var(--fb-ink-08); }
  .nav a.is-active::after { display: none; }
  .nav > a.fbtn { display: flex; margin-top: 24px; }
  .nav > a.fbtn .fbtn__label { flex: 1; justify-content: center; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero--cream { background: var(--surface-canvas); }
.hero--navy { background: var(--fb-navy); color: #fff; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
  padding-block: clamp(56px, 8vw, 104px);
}
.hero--navy .lede { color: rgba(255,255,255,0.72); }
.hero-copy .display { max-width: 14ch; }
.hero-copy .lede { margin-top: 22px; }
.hero-cta-row { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }

.hero-art {
  position: relative; aspect-ratio: 5 / 4; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--outline-ink);
}
.hero--navy .hero-art { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.18); }
.hero-art canvas { width: 100%; height: 100%; display: block; }
.hero-art .stamp {
  position: absolute; left: 18px; bottom: 18px; display: flex; gap: 8px; flex-wrap: wrap;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg canvas { width: 100%; height: 100%; }
.hero-immersive { position: relative; z-index: 1; }

/* Code chips / micro labels */
.code-chip {
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 9px; border-radius: var(--radius-sm); background: rgba(0,0,0,0.78); color: #fff;
}
.code-chip--ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.6); }

/* ---------- Search bar ---------- */
.search {
  background: var(--surface-card); border-radius: var(--radius-md); box-shadow: var(--outline-ink);
  display: grid; grid-template-columns: 1fr 44px 1fr 1.1fr 0.9fr auto; align-items: stretch;
  overflow: hidden;
}
.search--stack { box-shadow: var(--shadow-pop), var(--outline-ink); }
.search .field { display: flex; flex-direction: column; gap: 3px; padding: 13px 18px; min-width: 0; position: relative; }
.search .field + .field { border-left: 1px solid var(--fb-ink-08); }
.search .field label {
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary);
}
.search .field .val { font-size: 18px; font-weight: 500; letter-spacing: -0.01em; color: var(--text-primary); border: 0; background: transparent; padding: 0; width: 100%; outline: none; font-family: inherit; }
.search .field .val::placeholder { color: var(--fb-grey-500); }
.search .swap {
  display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--fb-blue);
  background: transparent; border: 0; border-left: 1px solid var(--fb-ink-08);
}
.search .swap:hover { background: var(--fb-cream-200); }
.search .go { border-left: 1px solid var(--fb-ink-08); }
.search-submit {
  border-radius: 0; height: 100%; padding-inline: 28px; background: var(--fb-blue); color: #fff;
  border: 0; cursor: pointer; font-size: 16px; font-weight: 500; letter-spacing: -0.01em; font-family: inherit;
  display: flex; align-items: center; gap: 9px;
}
.search-submit:hover { background: var(--fb-blue-700); }

/* ---------- Stat / value props ---------- */
.props { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--fb-ink-50); }
.prop { padding: 34px 30px 34px 0; border-right: 1px solid var(--fb-ink-08); }
.prop:last-child { border-right: 0; padding-right: 0; }
.prop .k { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fb-blue); }
.prop .big { font-size: clamp(30px, 3.4vw, 40px); line-height: 1.04; letter-spacing: -0.02em; margin: 14px 0 10px; }
.prop p { margin: 0; color: var(--text-secondary); font-size: 16px; line-height: 1.45; }

/* ---------- Section header ---------- */
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 30px; }
.sec-head .h2 { max-width: 18ch; }
.sec-link { color: var(--text-accent); text-decoration: none; font-size: 15px; font-weight: 500; white-space: nowrap; }
.sec-link:hover { text-decoration: underline; }

/* ---------- Destination cards ---------- */
.dest-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.dest-grid--3 { grid-template-columns: repeat(3, 1fr); }
.dest {
  position: relative; display: flex; flex-direction: column; text-decoration: none; color: inherit;
  border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--outline-ink);
  background: var(--surface-card);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}
.dest:hover { transform: translateY(-3px); box-shadow: var(--outline-ink), var(--shadow-card); }
.dest .art { aspect-ratio: 3 / 2.4; position: relative; overflow: hidden; }
.dest .art canvas, .dest .art img { width: 100%; height: 100%; object-fit: cover; }
.dest .art .price {
  position: absolute; top: 12px; right: 12px; background: #fff; color: var(--fb-navy);
  font-size: 13px; font-weight: 700; letter-spacing: -0.01em; padding: 6px 10px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.dest .meta { padding: 16px 16px 18px; }
.dest .meta .to { font-family: var(--font-display); font-size: 26px; line-height: 1.02; letter-spacing: -0.01em; }
.dest .meta .from { font-size: 15px; color: var(--text-secondary); margin-top: 4px; display: flex; align-items: center; gap: 6px; }
.dest .meta .from svg { color: var(--fb-blue); }

/* ---------- Full-bleed ad band ---------- */
.band { position: relative; overflow: hidden; color: #fff; background: var(--fb-navy); }
.band--ink { background: #000; }
.band-bg { position: absolute; inset: 0; z-index: 0; opacity: 1; }
.band-bg canvas { width: 100%; height: 100%; }
.band-inner { position: relative; z-index: 1; padding-block: clamp(72px, 10vw, 128px); }
.band-mask { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, var(--fb-navy) 0%, var(--fb-navy) 34%, color-mix(in srgb, var(--fb-navy) 72%, transparent) 56%, transparent 78%); }
.band--ink .band-mask { background: linear-gradient(90deg, #000 0%, #000 34%, rgba(0,0,0,0.72) 56%, transparent 78%); }
.ad-cadence { font-family: var(--font-display); font-weight: 400; letter-spacing: -0.02em; font-size: clamp(28px, 3.8vw, 46px); line-height: 1.1; margin: 0; max-width: 16ch; }
.ad-cadence .q { color: #fff; }
.ad-cadence .p { color: var(--fb-grey-500); }
.ad-cadence .sign { font-weight: 800; font-style: italic; color: #fff; }

/* ---------- Boarding pass ---------- */
.bpass {
  display: grid; grid-template-columns: 1fr 168px; border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--outline-ink); background: var(--surface-card); max-width: 680px;
}
.bpass .main { padding: 24px; display: flex; flex-direction: column; gap: 22px; }
.bpass .row1 { display: flex; align-items: center; justify-content: space-between; }
.bpass .route { display: flex; align-items: center; gap: 18px; }
.bpass .route .code { font-family: var(--font-display); font-size: 46px; line-height: 1; letter-spacing: -0.03em; }
.bpass .route .city { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }
.bpass .route .arrow { color: var(--fb-blue); }
.bpass .fields { display: flex; gap: 30px; flex-wrap: wrap; }
.bpass .f .l { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); }
.bpass .f .v { font-size: 16px; font-weight: 500; margin-top: 2px; }
.bpass .f .v.accent { color: var(--fb-blue); }
.bpass .stub {
  background: var(--fb-navy); color: #fff; padding: 24px; border-left: 2px dashed rgba(255,255,255,0.35);
  display: flex; flex-direction: column; justify-content: space-between; gap: 16px;
}
.bpass .stub .l { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fb-grey-500); }
.bpass .stub .big { font-family: var(--font-display); font-size: 28px; line-height: 1; }
.bpass .stub .small { font-size: 22px; line-height: 1; }
.bpass .stub .foot { font-size: 11px; color: var(--fb-grey-500); }

/* ---------- Newsletter CTA ---------- */
.cta-band { background: var(--fb-cream-200); border-top: 1px solid var(--fb-ink-50); }
.cta-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.subscribe { display: flex; gap: 0; box-shadow: var(--outline-ink); border-radius: var(--radius-md); overflow: hidden; background: #fff; }
.subscribe input { flex: 1; border: 0; padding: 16px 18px; font-size: 16px; font-family: inherit; letter-spacing: -0.01em; outline: none; }
.subscribe input::placeholder { color: var(--fb-grey-500); }

/* ---------- Footer ---------- */
.site-footer { background: var(--fb-navy); color: #fff; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-block: 64px; }
.footer-top .word { font-weight: 800; font-style: italic; font-size: 30px; letter-spacing: -0.02em; }
.footer-top .tag { color: var(--fb-grey-500); margin-top: 14px; max-width: 30ch; font-size: 15px; line-height: 1.5; }
.fcol h4 { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fb-grey-500); margin: 0 0 16px; }
.fcol a { display: block; text-decoration: none; color: rgba(255,255,255,0.82); font-size: 15px; padding: 6px 0; }
.fcol a:hover { color: #fff; }
.footer-bot { display: flex; justify-content: space-between; align-items: center; padding-block: 22px; border-top: 1px solid rgba(255,255,255,0.14); font-size: 13px; color: var(--fb-grey-500); flex-wrap: wrap; gap: 12px; }
.footer-bot .sign { font-style: italic; }

/* ---------- Filters / tags (results) ---------- */
.tag {
  font-size: 14px; letter-spacing: -0.01em; padding: 9px 15px; border-radius: var(--radius-pill);
  background: transparent; box-shadow: var(--outline-ink); cursor: pointer; user-select: none;
  transition: background var(--dur-fast) var(--ease-standard);
}
.tag:hover { background: var(--fb-cream-200); }
.tag.is-on { background: var(--fb-navy); color: #fff; box-shadow: none; }

/* ---------- Flight result rows ---------- */
.frow {
  display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center;
  padding: 22px 26px; background: var(--surface-card); border-radius: var(--radius-md);
  box-shadow: var(--outline-ink); transition: background var(--dur-fast) var(--ease-standard);
}
.frow:hover { background: var(--fb-cream-200); }
.frow .leg { display: flex; align-items: center; gap: 22px; }
.frow .time { text-align: center; }
.frow .time .t { font-family: var(--font-display); font-size: 28px; line-height: 1; letter-spacing: -0.01em; }
.frow .time .c { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.frow .path { text-align: center; color: var(--text-secondary); min-width: 150px; }
.frow .path .dur { font-size: 12px; }
.frow .path .line { display: flex; align-items: center; gap: 6px; margin: 6px 0; }
.frow .path .line .hl { height: 1px; background: var(--fb-ink-50); flex: 1; }
.frow .path .line svg { color: var(--fb-blue); }
.frow .path .stops { font-size: 12px; }
.frow .fare { text-align: right; }
.frow .fare .p { font-family: var(--font-display); font-size: 28px; line-height: 1; letter-spacing: -0.01em; }
.frow .fare .p span { font-size: 13px; }

/* ---------- Cards / detail ---------- */
.card { background: var(--surface-card); border-radius: var(--radius-md); box-shadow: var(--outline-ink); padding: 24px; }
.card--sunk { background: var(--surface-sunk); box-shadow: none; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.inp { display: flex; flex-direction: column; gap: 6px; }
.inp label { font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); }
.inp input, .inp select {
  font-family: inherit; font-size: 16px; letter-spacing: -0.01em; padding: 12px 14px;
  border: 0; border-radius: var(--radius-md); box-shadow: var(--outline-ink); background: #fff; outline: none; color: var(--text-primary);
}
.inp input:focus, .inp select:focus { box-shadow: var(--outline-ink), var(--focus-ring); }
.summary-row { display: flex; justify-content: space-between; padding: 11px 0; font-size: 16px; color: var(--text-secondary); border-bottom: 1px solid var(--fb-ink-08); }
.summary-row span:last-child { color: var(--text-primary); }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; letter-spacing: -0.01em; padding: 5px 10px; border-radius: var(--radius-sm); }
.badge--accent { background: var(--fb-blue-100); color: var(--fb-blue-700); }
.badge--ink { background: #000; color: #fff; }
.badge--success { background: #dff0e6; color: var(--status-success); }

/* ---------- Hero variant switcher (design exploration control) ---------- */
.variant-switch {
  position: fixed; right: 22px; bottom: 22px; z-index: 80; display: flex; align-items: center; gap: 0;
  background: #fff; border-radius: var(--radius-pill); box-shadow: var(--shadow-pop), var(--outline-ink); padding: 5px;
}
.variant-switch .lbl { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); padding: 0 12px 0 10px; }
.variant-switch button {
  border: 0; background: transparent; font-family: inherit; font-size: 14px; font-weight: 500; letter-spacing: -0.01em;
  padding: 8px 16px; border-radius: var(--radius-pill); cursor: pointer; color: var(--text-secondary);
}
.variant-switch button.is-on { background: var(--fb-navy); color: #fff; }

/* ---------- About / split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.split--art-first .art-col { order: -1; }
.art-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--outline-ink); aspect-ratio: 4/3; }
.art-frame canvas, .art-frame img { width: 100%; height: 100%; object-fit: cover; }

.attr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.attr {
  background: var(--surface-card); border-radius: var(--radius-md); box-shadow: var(--outline-ink); overflow: hidden;
  display: flex; flex-direction: column;
}
.attr .top { aspect-ratio: 16/9; }
.attr .top canvas { width: 100%; height: 100%; }
.attr .body { padding: 24px; }
.attr .body h3 { margin: 0 0 8px; }
.attr .body p { margin: 0; color: var(--text-secondary); font-size: 16px; line-height: 1.5; }

/* ---------- Page hero (sub pages) ---------- */
.page-hero { position: relative; overflow: hidden; background: var(--fb-navy); color: #fff; }
.page-hero .page-hero-bg { position: absolute; inset: 0; }
.page-hero .page-hero-bg canvas { width: 100%; height: 100%; }
.page-hero .page-hero-mask { position: absolute; inset: 0; background: linear-gradient(90deg, var(--fb-navy) 30%, color-mix(in srgb, var(--fb-navy) 60%, transparent) 70%, transparent); }
.page-hero .inner { position: relative; z-index: 1; padding-block: clamp(56px, 8vw, 96px); }
.page-hero .lede { color: rgba(255,255,255,0.74); margin-top: 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  :root { --page-gutter: 40px; }
  .hero-grid, .cta-grid, .split { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { aspect-ratio: 16/9; }
  .dest-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .search { grid-template-columns: 1fr 44px 1fr; }
  .search .go { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--fb-ink-08); }
  .search-submit { justify-content: center; padding-block: 16px; }
  .props { grid-template-columns: 1fr; }
  .prop { border-right: 0; border-bottom: 1px solid var(--fb-ink-08); padding-right: 0; }
}
@media (max-width: 640px) {
  :root { --page-gutter: 20px; }
  .brand img { height: 30px; }
  .dest-grid, .attr-grid { grid-template-columns: 1fr; }
  .frow { grid-template-columns: 1fr; gap: 16px; }
  .frow .fare { text-align: left; }
  .bpass { grid-template-columns: 1fr; }
  .field-grid { grid-template-columns: 1fr; }
}