:root {
  --bg: #F5F7F6;
  --surface: #FFFFFF;
  --ink: #101413;
  --ink-2: #2B3331;
  --muted: #7C8784;
  --text-2: #56625F;
  --line: #E1E7E4;
  --line-2: #D3DBD8;
  --accent: #0FA37F;
  --accent-ink: #087A5E;
  --accent-soft: #E3F4EE;
  --accent2: #F2C14E;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 20, 19, .04), 0 12px 32px -12px rgba(16, 20, 19, .14);
  --display: "Outfit", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1280px;
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.62 var(--body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { text-wrap: balance; font-family: var(--display); font-weight: 600; line-height: 1.08; letter-spacing: -.02em; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2.5rem, 5.2vw, 4.25rem); letter-spacing: -.035em; line-height: 1.02; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.9rem); letter-spacing: -.03em; }
h3 { font-size: 1.3rem; letter-spacing: -.015em; }
:focus-visible { outline: 3px solid rgba(15, 163, 127, .55); outline-offset: 2px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; text-decoration: none; font-weight: 600; }
.skip-link:focus { top: 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; font: 600 15.5px/1 var(--body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--accent-ink); }
.btn-line { border-color: var(--line-2); background: var(--surface); color: var(--ink); }
.btn-line:hover { border-color: var(--ink); }
.link-arrow { font-weight: 600; text-decoration: none; color: var(--accent-ink); display: inline-flex; gap: 6px; align-items: center; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }
.link-arrow svg { width: 16px; height: 16px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .9); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--line); }
.hdr { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.brand svg { height: 30px; width: auto; display: block; overflow: visible; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.site-nav a:not(.btn) { text-decoration: none; font-size: 15px; font-weight: 500; color: var(--ink-2); padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav a:not(.btn):hover { color: var(--ink); border-bottom-color: var(--line-2); }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.site-nav .btn { min-height: 44px; padding: 0 20px; font-size: 15px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--surface); color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .i-close { display: none; }
.nav-open .nav-toggle .i-open { display: none; }
.nav-open .nav-toggle .i-close { display: block; }
@media (max-width: 959px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { position: absolute; left: 0; right: 0; top: 72px; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 24px; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: 0 24px 40px -24px rgba(16, 20, 19, .25); display: none; }
  .nav-open .site-nav { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav a:not(.btn) { display: flex; align-items: center; min-height: 52px; font-size: 17px; border-bottom: 1px solid var(--line); }
  .site-nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--accent-ink); }
  .site-nav .btn { margin-top: 18px; min-height: 52px; }
}

/* sections */
.section { padding: 104px 0; }
.section-tight { padding: 72px 0; }
.section-white { background: var(--surface); }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head p { color: var(--text-2); font-size: 18px; margin: 0; }
.section-head.split { max-width: none; display: flex; justify-content: space-between; align-items: end; gap: 32px; }
.section-head.split > div { max-width: 680px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 13px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); }
.lede { font-size: 19px; color: var(--text-2); line-height: 1.55; }

/* hero */
.hero { position: relative; padding: 48px 0 88px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(#CBD5D1 1.1px, transparent 1.3px); background-size: 22px 22px; -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.5) 60%, transparent 100%); mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.5) 60%, transparent 100%); opacity: .7; pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: stretch; }
.hero-copy { padding-top: 28px; }
.hero-copy h1 { max-width: 13ch; text-wrap: balance; }
.hero-copy .lede { max-width: 33em; margin-bottom: 28px; }
.hero-route { position: absolute; left: 64%; top: 6px; width: calc(36% + 56px); height: 64px; pointer-events: none; color: var(--accent); opacity: .75; }
.hero-photo { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 600px; background: #26302d; }
.hero-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 28% 64%; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 14, 13, 0) 50%, rgba(10, 14, 13, .62) 100%); }
.hero-tag { position: absolute; left: 20px; right: 20px; bottom: 20px; z-index: 2; display: flex; gap: 14px; align-items: center; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow); }
.hero-tag svg { width: 40px; height: 40px; flex: none; }
.hero-tag strong { display: block; font-family: var(--display); font-weight: 600; font-size: 16px; line-height: 1.25; }
.hero-tag span { display: block; font-size: 14px; color: var(--text-2); line-height: 1.4; }

/* quote widget */
.widget { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px 22px 18px; }
.widget-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 14px; }
.widget-title h2 { font-size: 1.2rem; margin: 0; letter-spacing: -.01em; }
.widget-title span { font-size: 13px; color: var(--text-2); }
.near { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 2px 0 16px; }
.near-label { font-size: 13px; font-weight: 600; color: var(--text-2); margin-right: 2px; }
.chip { display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); font: 500 13.5px/1 var(--body); color: var(--ink-2); cursor: pointer; transition: border-color .2s, background .2s, color .2s; text-decoration: none; }
.chip b { font-weight: 700; color: var(--ink); letter-spacing: .02em; }
.chip:hover { border-color: var(--accent); background: var(--accent-soft); }

.qf { position: relative; }
.qf-body { display: grid; gap: 14px; }
.qf-trip { border: 0; margin: 0; padding: 0; min-width: 0; }
.qf-legend { font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 8px; padding: 0; }
.qf-seg { display: inline-flex; background: #EEF2F0; border-radius: 999px; padding: 4px; gap: 2px; flex-wrap: wrap; }
.qf-seg-opt { position: relative; }
.qf-seg-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.qf-seg-opt span { display: inline-flex; align-items: center; min-height: 36px; padding: 0 16px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--ink-2); transition: background .2s, color .2s; }
.qf-seg-opt input:checked + span { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: 0 1px 3px rgba(16, 20, 19, .14); }
.qf-seg-opt input:focus-visible + span { outline: 3px solid rgba(15, 163, 127, .55); outline-offset: 1px; }
.qf-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 12px; }
.qf-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.qf-field label, .qf-field > span { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.qf-opt { font-weight: 400; color: var(--text-2); }
.qf input[type="text"], .qf input[type="email"], .qf input[type="tel"], .qf input[type="date"], .qf select, .qf textarea {
  width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid var(--line-2); border-radius: 10px; background: #FBFCFC; color: var(--ink); font: 400 16px/1.3 var(--body); transition: border-color .15s, box-shadow .15s, background .15s; appearance: none; -webkit-appearance: none; }
.qf select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23101413' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.qf textarea { min-height: 84px; resize: vertical; }
.qf input:hover, .qf select:hover, .qf textarea:hover { border-color: #B9C4C0; }
.qf input:focus, .qf select:focus, .qf textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px rgba(15, 163, 127, .16); }
.qf [aria-invalid="true"] { border-color: #C2412D !important; box-shadow: 0 0 0 4px rgba(194, 65, 45, .12) !important; }
.qf-err { margin: 0; font-size: 13.5px; color: #B23A28; font-weight: 500; }
.qf-notes, .qf-name { grid-column: 1 / -1; }
.qf-check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text-2); cursor: pointer; line-height: 1.45; }
.qf-check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--accent-ink); flex: none; }
.qf-hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.qf-submit, .qf-continue { width: 100%; min-height: 54px; border: 0; border-radius: 999px; background: var(--ink); color: #fff; font: 600 16px/1 var(--body); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; transition: background .2s; }
.qf-submit:hover, .qf-continue:hover { background: var(--accent-ink); }
.qf-submit:disabled { opacity: .7; cursor: progress; }
.qf-step2 { display: grid; gap: 14px; padding-top: 4px; border-top: 1px dashed var(--line-2); }
.qf-step-note { margin: 12px 0 0; font-family: var(--display); font-weight: 600; font-size: 17px; }
.qf-legal { margin-top: 14px; font-size: 12.5px; line-height: 1.5; color: var(--text-2); }
.qf-legal p { margin: 0 0 6px; }
.qf-legal a { color: var(--ink); }
.qf-done, .qf-fail { border-radius: 12px; padding: 20px; outline: none; }
.qf-done { background: var(--accent-soft); border: 1px solid #BFE6D8; }
.qf-done-title, .qf-fail-title { font-family: var(--display); font-weight: 600; font-size: 20px; margin: 0 0 6px; }
.qf-done p:last-child, .qf-fail p { margin-bottom: 0; }
.qf-fail { background: #FFF4F1; border: 1px solid #F3CFC6; margin-bottom: 14px; }
.qf-fail p { margin: 0 0 12px; }
.qf-retry { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--ink); background: #fff; font: 600 15px/1 var(--body); cursor: pointer; }
.qf-hero .qf-grid-trip .qf-from, .qf-hero .qf-grid-trip .qf-to { grid-column: span 1; }
.qf-hero .qf-grid-trip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.qf-hero.is-round .qf-grid-trip { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* value strip */
.values { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.values ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.values li { padding: 30px 28px 30px 0; display: flex; gap: 14px; align-items: flex-start; }
.values li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.values svg { width: 28px; height: 28px; flex: none; color: var(--accent-ink); margin-top: 2px; }
.values strong { display: block; font-family: var(--display); font-weight: 600; font-size: 17px; line-height: 1.3; margin-bottom: 4px; }
.values span { display: block; font-size: 14.5px; color: var(--text-2); line-height: 1.5; }

/* aircraft */
.cats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.cat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.cat:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.cat-img { aspect-ratio: 4 / 3; overflow: hidden; background: #dfe5e3; }
.cat-img img { width: 100%; height: 100%; object-fit: cover; }
.cat-body { padding: 16px 16px 18px; display: flex; flex-direction: column; flex: 1; }
.cat h3 { font-size: 1.15rem; margin: 0 0 4px; }
.cat-eg { font-size: 13.5px; color: var(--text-2); margin: 0 0 12px; }
.cat dl { margin: auto 0 0; display: grid; gap: 6px; font-size: 14px; }
.cat dl div { display: flex; justify-content: space-between; gap: 8px; border-top: 1px solid var(--line); padding-top: 6px; }
.cat dt { color: var(--text-2); }
.cat dd { margin: 0; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }
.note { font-size: 13.5px; color: var(--text-2); margin-top: 18px; }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; counter-reset: s; }
.steps::before { content: ""; position: absolute; left: 24px; right: 12%; top: 24px; border-top: 2px dashed #BFD3CC; }
.steps li { position: relative; counter-increment: s; }
.steps li::before { content: counter(s); position: relative; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--ink); color: #fff; font: 600 18px/1 var(--display); margin-bottom: 20px; box-shadow: 0 0 0 8px var(--bg); }
.section-white .steps li::before { box-shadow: 0 0 0 8px var(--surface); }
.steps h3 { font-size: 1.2rem; margin-bottom: 8px; }
.steps p { color: var(--text-2); font-size: 16px; margin: 0; }

/* explainer */
.explain { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; }
.explain-photo { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; }
.explain-photo img { width: 100%; height: 100%; object-fit: cover; }
.diagram { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; margin: 26px 0; }
.diagram svg { width: 100%; height: auto; display: block; }
.diagram figcaption { font-size: 14px; color: var(--text-2); margin-top: 10px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; }
.ticks svg { width: 22px; height: 22px; color: var(--accent-ink); flex: none; margin-top: 2px; }

/* regions */
.regions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.region { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 300px; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; text-decoration: none; isolation: isolate; }
.region img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s; }
.region::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(9, 13, 12, .05) 25%, rgba(9, 13, 12, .78) 100%); }
.region:hover img { transform: scale(1.04); }
.region-body { padding: 22px; }
.region h3 { color: #fff; font-size: 1.35rem; margin: 0 0 10px; }
.codes { display: flex; flex-wrap: wrap; gap: 6px; }
.codes span { font: 700 12.5px/1 var(--body); letter-spacing: .06em; padding: 7px 9px; border-radius: 999px; background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .28); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

/* routes */
.routes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.route { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .25s, box-shadow .25s; }
.route:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.route-img { aspect-ratio: 3 / 2; overflow: hidden; }
.route-img img { width: 100%; height: 100%; object-fit: cover; }
.route-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.route-codes { display: flex; align-items: center; gap: 10px; font: 600 26px/1 var(--display); letter-spacing: -.01em; margin-bottom: 6px; }
.route-codes svg { width: 54px; height: 14px; color: var(--accent); flex: none; }
.route-cities { font-size: 15px; color: var(--text-2); margin-bottom: 14px; }
.route-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.pill { font-size: 13px; font-weight: 600; padding: 6px 10px; border-radius: 999px; background: #EEF2F0; color: var(--ink-2); }
.pill-y { background: #FDF3D8; color: #6A4D05; }
.route p { font-size: 15px; color: var(--text-2); }
.route .link-arrow { margin-top: auto; }

/* safety (dark band) */
.dark { background: var(--ink); color: #DCE4E1; }
.dark h2, .dark h3 { color: #fff; }
.dark .eyebrow { color: #6FD9B9; }
.dark .eyebrow::before { box-shadow: 0 0 0 4px rgba(15, 163, 127, .25); }
.dark .section-head p { color: #A9B5B1; }
.std { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: #2A3331; border: 1px solid #2A3331; border-radius: var(--radius); overflow: hidden; }
.std > div { background: #151B19; padding: 28px 24px; }
.std h3 { font-size: 1.15rem; margin-bottom: 10px; }
.std p { font-size: 15px; color: #A9B5B1; margin: 0; }
.std .tag { display: inline-block; font: 600 12px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; color: #6FD9B9; margin-bottom: 14px; }

/* faq */
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 64px; align-items: start; }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq details:first-child { border-top: 1px solid var(--line-2); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 22px 0; font: 600 18px/1.35 var(--display); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-2); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 1v10M1 6h10' stroke='%23101413' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center no-repeat; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > div { padding: 0 48px 22px 0; color: var(--text-2); }
.faq details > div p:last-child { margin: 0; }

/* journal */
.posts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.post-card { text-decoration: none; display: flex; flex-direction: column; }
.post-card .ph { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 10; margin-bottom: 18px; }
.post-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.post-card:hover img { transform: scale(1.04); }
.post-card .kicker { font-size: 13px; font-weight: 600; color: var(--accent-ink); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 8px; }
.post-card h3 { font-size: 1.35rem; margin-bottom: 8px; }
.post-card p { color: var(--text-2); font-size: 15.5px; margin: 0; }
.post-card:hover h3 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }

/* closing quote */
.closing { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 64px; align-items: start; }
.closing .widget { padding: 28px; }
.next { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 18px; }
.next li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; }
.next b { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-ink); font: 600 16px/1 var(--display); }
.next strong { display: block; font-family: var(--display); font-weight: 600; font-size: 17px; }
.next span { color: var(--text-2); font-size: 15.5px; }

/* page hero (inner) */
.page-hero { padding: 64px 0 40px; position: relative; }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(#CBD5D1 1.1px, transparent 1.3px); background-size: 22px 22px; -webkit-mask-image: linear-gradient(180deg, #000, transparent); mask-image: linear-gradient(180deg, #000, transparent); opacity: .6; pointer-events: none; }
.page-hero .wrap { position: relative; }
.page-hero h1 { font-size: clamp(2.3rem, 4.6vw, 3.6rem); max-width: 18ch; }
.page-hero .lede { max-width: 40em; }
.crumbs { font-size: 14px; color: var(--text-2); margin-bottom: 18px; }
.crumbs a { color: var(--text-2); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.banner { border-radius: var(--radius); overflow: hidden; aspect-ratio: 21 / 8; margin-top: 8px; }
.banner img { width: 100%; height: 100%; object-fit: cover; }

/* request page */
.req { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 48px; align-items: start; padding-bottom: 104px; }
.req .widget { padding: 30px; }
.aside-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.aside-card + .aside-card { margin-top: 16px; }
.aside-card h2 { font-size: 1.3rem; margin-bottom: 14px; }
.aside-card p, .aside-card li { font-size: 15.5px; color: var(--text-2); }
.aside-card ol { padding-left: 20px; margin: 0; display: grid; gap: 10px; }

/* prose */
.prose { max-width: 720px; }
.prose h2 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin: 1.8em 0 .5em; }
.prose h3 { margin: 1.6em 0 .4em; }
.prose p, .prose li { color: #2E3836; }
.prose ul, .prose ol { padding-left: 22px; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose a { color: var(--accent-ink); text-underline-offset: 3px; }
.prose .table-wrap { margin: 1.6em 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
caption { text-align: left; padding: 16px 18px 0; font-weight: 600; font-family: var(--display); }
th, td { text-align: left; padding: 13px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); font-weight: 600; background: #F8FAF9; }
tbody tr:last-child td { border-bottom: 0; }
td { font-variant-numeric: tabular-nums; }
.article { padding: 56px 0 96px; }
.article-head { max-width: 860px; margin: 0 auto 36px; text-align: left; }
.article-head h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); }
.article-meta { font-size: 14px; color: var(--text-2); }
.article-cover { border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 8; margin-bottom: 48px; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }
.article-body { display: grid; grid-template-columns: minmax(0, 720px) minmax(0, 300px); gap: 64px; justify-content: center; }
.article-body aside { position: sticky; top: 104px; align-self: start; }
.cta-box { background: var(--ink); color: #DCE4E1; border-radius: var(--radius); padding: 28px; margin: 40px 0 0; }
.cta-box h2, .cta-box h3 { color: #fff; margin-top: 0; }
.cta-box p { color: #B8C3BF !important; }
.cta-box .btn { background: #fff; color: var(--ink); }
.cta-box .btn:hover { background: var(--accent-soft); }
.related { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.related a { text-decoration: none; font-weight: 600; color: var(--ink); }
.related a:hover { color: var(--accent-ink); text-decoration: underline; }
figure { margin: 0; }
.fig { margin: 1.8em 0; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.fig figcaption { font-size: 14px; color: var(--text-2); margin-top: 12px; }

/* tool */
.tool { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.tool-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.tool-panel h2 { font-size: 1.35rem; margin-bottom: 6px; }
.tool-panel > p { color: var(--text-2); font-size: 15px; }
.pick { border: 0; padding: 0; margin: 0 0 18px; min-width: 0; }
.pick legend { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); margin-bottom: 10px; padding: 0; }
.pick-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.pick-opt { position: relative; }
.pick-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pick-opt span { display: inline-flex; gap: 6px; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-2); font-size: 14px; color: var(--ink-2); background: #fff; transition: all .15s; }
.pick-opt span b { color: var(--ink); letter-spacing: .03em; }
.pick-opt input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.pick-opt input:checked + span b { color: #fff; }
.pick-opt input:focus-visible + span { outline: 3px solid rgba(15, 163, 127, .55); outline-offset: 2px; }
.tool-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.tool-row label { display: block; font-size: 13px; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.tool-row input, .tool-row select { width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid var(--line-2); border-radius: 10px; font: 400 16px/1.3 var(--body); background: #FBFCFC; color: var(--ink); appearance: none; -webkit-appearance: none; }
.tool-row select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23101413' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; }
.tool-row input:focus, .tool-row select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(15, 163, 127, .16); }
.result { min-height: 420px; }
.result-empty { color: var(--text-2); }
.result h3 { font-size: 1.25rem; margin: 0 0 6px; }
.result .sub { color: var(--text-2); font-size: 14.5px; margin-bottom: 16px; }
.nearby { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; padding: 0; list-style: none; }
.nearby li { font-size: 13.5px; padding: 6px 10px; border-radius: 999px; background: #EEF2F0; }
.nearby li b { letter-spacing: .03em; }
.pattern { border-top: 1px solid var(--line); padding-top: 14px; margin-top: 14px; }
.pattern h4 { font-size: 1.02rem; margin: 0 0 6px; letter-spacing: -.01em; }
.pattern p, .pattern li { font-size: 15px; color: var(--text-2); }
.pattern ul { padding-left: 18px; margin: 0; }

/* footer */
.site-footer { background: var(--surface); border-top: 1px solid var(--line); padding: 64px 0 32px; font-size: 15px; }
.ft-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, .7fr)); gap: 48px; }
.ft-brand svg { height: 30px; width: auto; margin-bottom: 18px; overflow: visible; }
.ft-brand p { color: var(--text-2); font-size: 14px; max-width: 46em; }
.site-footer h2 { font: 700 12.5px/1 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); margin: 6px 0 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { text-decoration: none; color: var(--ink-2); }
.site-footer a:hover { color: var(--accent-ink); text-decoration: underline; }
.ft-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--text-2); font-size: 14px; }
.ft-bottom ul { display: flex; gap: 20px; }

/* 404 */
.nf { padding: 120px 0; text-align: center; }
.nf h1 { margin: 0 auto 16px; max-width: 16ch; }
.nf p { color: var(--text-2); max-width: 34em; margin: 0 auto 28px; }
.nf .btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* responsive */
@media (max-width: 1180px) {
  .cats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .std { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .hero-copy h1 { max-width: 14ch; }
  .hero-photo { min-height: 420px; order: 2; }
  .hero-route { display: none; }
  .values ul { grid-template-columns: repeat(2, 1fr); }
  .values li { padding: 24px 20px 24px 0; }
  .values li + li { padding-left: 0; border-left: 0; }
  .values li:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
  .values li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .explain, .faq-grid, .closing, .req, .tool { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .explain-photo { aspect-ratio: 16 / 10; }
  .regions, .routes, .posts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-body { grid-template-columns: minmax(0, 1fr); }
  .article-body aside { position: static; }
  .ft-grid { grid-template-columns: 1fr 1fr; }
  .ft-brand { grid-column: 1 / -1; }
  .section-head.split { display: block; }
  .section-head.split .btn { margin-top: 20px; }
}
@media (max-width: 640px) {
  body { font-size: 16.5px; }
  .wrap { padding: 0 20px; }
  .section { padding: 72px 0; }
  .section-tight { padding: 56px 0; }
  .hero { padding: 28px 0 56px; }
  .hero-copy { padding-top: 8px; }
  .hero-photo { min-height: 340px; }
  .widget { padding: 18px 16px 14px; }
  .qf-grid { grid-template-columns: 1fr 1fr; }
  .qf-from, .qf-to, .qf-email, .qf-phone { grid-column: 1 / -1; }
  .qf-seg { display: flex; width: 100%; }
  .qf-seg-opt { flex: 1; }
  .qf-seg-opt span { width: 100%; justify-content: center; padding: 0 8px; min-height: 40px; }
  .values ul { grid-template-columns: minmax(0, 1fr); }
  .values li, .values li:nth-child(even) { padding: 20px 0; border-left: 0; }
  .values li + li { border-top: 1px solid var(--line); }
  .cats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .cat-body { padding: 14px 12px 14px; }
  .cat dl { font-size: 13px; }
  .cat dl div { flex-direction: column; gap: 0; }
  .cat dd { text-align: left; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .regions, .routes, .posts { grid-template-columns: minmax(0, 1fr); }
  .region { min-height: 240px; }
  .std { grid-template-columns: minmax(0, 1fr); }
  .faq details > div { padding-right: 0; }
  .banner { aspect-ratio: 16 / 10; }
  .article-cover { aspect-ratio: 16 / 10; margin-bottom: 32px; }
  .tool-row { grid-template-columns: minmax(0, 1fr); }
  .ft-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .ft-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
.qf-legs { grid-column: 1 / -1; }

.qf-hero .qf-legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.qf-hero .qf-from, .qf-hero .qf-to { order: 0; }
.qf-near { order: 1; grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: -2px 0 2px; }
.qf-hero .qf-date, .qf-hero .qf-ret, .qf-hero .qf-pax { order: 2; }
.qf-hero .qf-legs { order: 3; }
.qf-near .chip { min-height: 32px; padding: 0 11px; font-size: 13px; }
.widget-hero { padding: 20px 22px 16px; }
.widget-hero .qf-trip { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.widget-note { font-size: 13px; color: var(--text-2); }
@media (max-width: 640px) {
  .qf-hero .qf-grid-trip .qf-from, .qf-hero .qf-grid-trip .qf-to { grid-column: 1 / -1; }
  .qf-near { flex-wrap: nowrap; overflow-x: auto; margin-right: -16px; padding: 2px 16px 2px 0; scrollbar-width: none; }
  .qf-near::-webkit-scrollbar { display: none; }
  .qf-near .chip, .qf-near .near-label { flex: none; }
  .hero-photo { min-height: 300px; }
}

/* aircraft page */
.acats { display: grid; gap: 20px; }
.acat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.acat:nth-child(even) .acat-img { order: 2; }
.acat-img { min-height: 340px; position: relative; }
.acat-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.acat-body { padding: 44px 48px; align-self: center; }
.acat-body h2 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); }
.acat-body p { color: var(--text-2); }
.acat-body p strong { color: var(--ink); }
.costs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.costs > div { border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; background: var(--bg); }
.costs h3 { font-size: 1.12rem; margin-bottom: 8px; }
.costs p { margin: 0; color: var(--text-2); font-size: 15.5px; }
.cta-wide { display: flex; justify-content: space-between; align-items: center; gap: 32px; margin: 0; padding: 40px 44px; }
.cta-wide h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin-bottom: 8px; }
.cta-wide p { margin: 0; }
.cta-wide .btn { flex: none; }

/* legal + notes + about + faq page */
.legal { padding-bottom: 104px; }
.legal-date { margin-top: 2em; font-weight: 600; color: var(--ink) !important; }
.listing { border: 1px solid var(--line-2); border-radius: 12px; padding: 20px 22px; background: linear-gradient(180deg, #fff, #F8FAF9); }
.listing-route { font: 600 20px/1.3 var(--display); margin-bottom: 14px; display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.listing-route b { color: var(--accent-ink); }
.listing-route span { color: var(--text-2); font-weight: 400; font-size: 16px; }
.listing dl { margin: 0; display: grid; gap: 0; }
.listing dl div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); font-size: 15px; }
.listing dt { color: var(--text-2); font-weight: 600; }
.listing dd { margin: 0; }
.notes-list .wrap { display: grid; gap: 20px; }
.note-row { display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); gap: 36px; align-items: center; text-decoration: none; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; transition: box-shadow .25s, transform .25s; }
.note-row:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.note-row .ph { border-radius: 10px; overflow: hidden; aspect-ratio: 16 / 10; }
.note-row img { width: 100%; height: 100%; object-fit: cover; }
.note-row .kicker { font-size: 13px; font-weight: 600; color: var(--accent-ink); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 8px; }
.note-row h2 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); margin-bottom: 10px; }
.note-row p { color: var(--text-2); }
.about-grid { display: grid; grid-template-columns: minmax(0, 720px) minmax(0, 340px); gap: 64px; justify-content: space-between; padding-bottom: 40px; }
.about-grid aside { position: sticky; top: 104px; align-self: start; }
.prose ol li { margin-bottom: .7em; }
.faq-page { display: grid; gap: 56px; padding-bottom: 40px; }
.faq-group { display: grid; grid-template-columns: minmax(0, .5fr) minmax(0, 1.5fr); gap: 48px; }
.faq-group > h2 { font-size: 1.5rem; }
@media (max-width: 1023px) {
  .acat { grid-template-columns: minmax(0, 1fr); }
  .acat:nth-child(even) .acat-img { order: 0; }
  .acat-img { min-height: 260px; }
  .acat-body { padding: 28px 24px; }
  .costs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-wide { flex-direction: column; align-items: flex-start; padding: 32px 28px; }
  .note-row { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .about-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .about-grid aside { position: static; }
  .faq-group { grid-template-columns: minmax(0, 1fr); gap: 12px; }
}
@media (max-width: 640px) {
  .costs { grid-template-columns: minmax(0, 1fr); }
  .listing dl div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .page-hero { padding: 40px 0 28px; }
  .req { padding-bottom: 72px; }
  .req .widget { padding: 20px 16px; }
}
@media (max-width: 640px) {
  .qf .qf-grid-trip { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
  .qf input[type="date"] { padding-right: 10px; }
}