/* Aviation Services Directory — ops-board aesthetic
   Warm off-white, charcoal ink, hairline rules, status colour-coding.
   Fonts: Archivo (headings), Hanken Grotesk (body), IBM Plex Mono (codes). */

:root {
  --ink:        #1a1d21;
  --ink-soft:   #565b62;
  --ink-faint:  #8b9098;
  --paper:      #fbfaf8;
  --card:       #ffffff;
  --line:       #e7e3db;
  --line-soft:  #f0ede7;

  --ok:    #2f7d4f;   --ok-bg:    #eaf4ee;
  --info:  #2a5d9c;   --info-bg:  #e9f0f8;
  --warn:  #9a6a16;   --warn-bg:  #f7efdf;
  --muted: #7a7f87;   --muted-bg: #f0eee9;
  --danger:#a23b32;

  --radius: 10px;
  --maxw: 880px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Hanken Grotesk", sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---- masthead ---- */
header.board {
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--paper);
}
header.board .wrap { padding-top: 22px; padding-bottom: 22px; }
.brand {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 10px;
  color: var(--paper); text-decoration: none;
}
.brand-mark { height: 26px; width: auto; display: block; }
.brand-sub { font-size: 13px; color: #b8bcc2; margin-top: 4px; }

/* ---- station bar (one airport at a time) ---- */
nav.station-bar { border-bottom: 1px solid var(--line); background: var(--card); position: sticky; top: 0; z-index: 5; }
nav.station-bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 9px; padding-bottom: 9px; }
.station-bar .back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13.5px; font-weight: 600; color: var(--ink-soft); text-decoration: none; white-space: nowrap;
}
.station-bar .back:hover { color: var(--ink); }
.station-bar .back i { font-size: 16px; }
.stepper { display: flex; align-items: center; gap: 10px; }
.step {
  appearance: none; border: 1px solid var(--line); background: var(--paper); cursor: pointer;
  width: 30px; height: 30px; border-radius: 7px; color: var(--ink-soft);
  display: inline-flex; align-items: center; justify-content: center;
}
.step:hover { color: var(--ink); border-color: var(--ink-faint); }
.step i { font-size: 17px; }
.step-label { font-family: "IBM Plex Mono", monospace; font-size: 13px; color: var(--ink-soft); white-space: nowrap; }
.step-label strong { color: var(--ink); }
.step-label .of { color: var(--ink-faint); margin-left: 6px; }

/* ---- station head ---- */
.station-head { padding: 28px 0 16px; }
.sh-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.station-head h1 {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 30px;
  letter-spacing: -0.02em; margin: 0; line-height: 1.1;
}
.station-head .codes { font-family: "IBM Plex Mono", monospace; color: var(--ink-faint); font-size: 15px; font-weight: 500; margin-left: 4px; }
.sh-sub { font-size: 14px; color: var(--ink-soft); margin-top: 7px; }
.sh-pax { text-align: right; flex-shrink: 0; }
.sh-pax .num { display: block; font-family: "Archivo", sans-serif; font-weight: 700; font-size: 26px; letter-spacing: -0.02em; line-height: 1; }
.sh-pax .lbl { font-size: 11.5px; color: var(--ink-faint); }
.facts { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }

/* ---- airport detail card ---- */
.detail-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 18px 6px; margin-bottom: 22px;
}
.detail-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2px 26px;
}
.ditem {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 9px 0; border-bottom: 1px solid var(--line-soft); min-width: 0;
}
.ditem .dk { font-size: 12.5px; color: var(--ink-faint); white-space: nowrap; }
.ditem .dv { font-size: 13px; color: var(--ink); font-weight: 500; text-align: right; }
.dv-muted { color: var(--ink-faint); font-weight: 400; }
.dv-soft { color: var(--ink-faint); font-weight: 400; }
.detail-row { padding: 12px 0 4px; border-top: 1px solid var(--line); margin-top: 8px; }
.detail-row > .dk { font-size: 12.5px; color: var(--ink-faint); display: block; margin-bottom: 3px; }
.dv-prose { display: block; font-size: 13px; color: var(--ink); line-height: 1.5; }
.detail-runways { padding: 12px 0 4px; border-top: 1px solid var(--line); margin-top: 8px; }
.detail-runways > .dk { font-size: 12.5px; color: var(--ink-faint); display: block; margin-bottom: 6px; }
.detail-runways ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 5px; }
.detail-runways li {
  font-family: "IBM Plex Mono", monospace; font-size: 12.5px; color: var(--ink-soft);
  background: var(--line-soft); border-radius: 6px; padding: 6px 10px;
}
.detail-runways li strong { color: var(--ink); }
.detail-contact { padding: 12px 0 4px; border-top: 1px solid var(--line); margin-top: 8px; }
.detail-contact > .dk { font-size: 12.5px; color: var(--ink-faint); display: block; margin-bottom: 6px; }
.dc-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.dc-links a { font-size: 13px; color: var(--info); text-decoration: none; display: inline-flex; align-items: center; }
.dc-links a:hover { text-decoration: underline; }
.dc-links i { font-size: 14px; margin-right: 5px; vertical-align: -2px; }
.detail-notes {
  display: flex; align-items: flex-start; gap: 7px;
  font-size: 12.5px; color: var(--ink-soft); padding: 12px 0;
  border-top: 1px solid var(--line); margin-top: 8px;
}
.detail-notes i { color: var(--ink-faint); font-size: 15px; margin-top: 1px; flex-shrink: 0; }

.services-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 4px; }
.services-title { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 20px; letter-spacing: -0.02em; margin: 0; }
.submit-cta { font-size: 13px; font-weight: 600; color: var(--ink); text-decoration: none; border: 1px solid var(--line); border-radius: 8px; padding: 7px 13px; display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.submit-cta:hover { border-color: var(--ink-faint); background: var(--card); }
.submit-cta i { font-size: 15px; }
.note {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--ink-soft);
  background: var(--line-soft); border-radius: 8px; padding: 11px 14px; margin-bottom: 14px;
}
.note i { color: var(--ink-faint); font-size: 16px; }
.fact {
  font-size: 12.5px; color: var(--ink-soft); background: var(--line-soft);
  border-radius: 6px; padding: 4px 10px;
}
.fact strong { color: var(--ink); font-weight: 600; }

/* ---- legend ---- */
.legend { display: flex; flex-wrap: wrap; gap: 16px; padding: 12px 0 22px; font-size: 12.5px; color: var(--ink-faint); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.ok { background: var(--ok); } .dot.info { background: var(--info); }
.dot.warn { background: var(--warn); } .dot.muted { background: var(--muted); }

/* ---- category cards ---- */
.cat {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); margin-bottom: 10px; overflow: hidden;
}
.cat-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; cursor: pointer; user-select: none;
}
.cat-head .name { display: flex; align-items: center; gap: 10px; font-family: "Archivo", sans-serif; font-weight: 600; font-size: 16px; }
.cat-head .name i { color: var(--ink-soft); font-size: 18px; }
.cat-head .summary { display: flex; align-items: center; gap: 10px; }
.cat.empty { background: transparent; border-style: dashed; }
.cat.empty .name { color: var(--ink-faint); font-weight: 500; }
.cat.empty .name i { color: var(--ink-faint); }

.chev { color: var(--ink-faint); font-size: 18px; transition: transform .18s ease; }
.cat.open .chev { transform: rotate(90deg); }

.cat-body { border-top: 1px solid var(--line-soft); display: none; }
.cat.open .cat-body { display: block; }

/* ---- provider rows ---- */
.prov { padding: 14px 16px; border-left: 3px solid var(--line); }
.prov + .prov { border-top: 1px solid var(--line-soft); }
.prov.fresh { border-left-color: var(--ok); }
.prov.aging { border-left-color: var(--warn); }
.prov.stale { border-left-color: var(--muted); }

.prov-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.prov .co { font-weight: 600; font-size: 14.5px; }
.prov .det { font-size: 13px; color: var(--ink-soft); margin-top: 2px; }
.prov .contact { font-size: 12.5px; color: var(--info); margin-top: 6px; display: flex; flex-wrap: wrap; gap: 4px 14px; }
.prov .contact i { font-size: 13px; vertical-align: -2px; margin-right: 3px; }
.prov .contact .aog { color: var(--danger); }
.prov .contact a { color: inherit; text-decoration: none; }
.prov .contact a:hover { text-decoration: underline; }

/* ---- subscription gate: locked contact · subscriber badge · capability panel ---- */
.contact-locked {
  font-size: 12px; color: var(--ink-faint); margin-top: 6px;
  display: inline-flex; align-items: center; gap: 5px; flex-wrap: wrap;
  background: var(--line-soft); border-radius: 6px; padding: 4px 9px;
}
.contact-locked i { font-size: 13px; }
.contact-locked .sub-link {
  color: var(--ok); font-weight: 600; text-decoration: none; margin-left: 8px;
  display: inline-flex; align-items: center; gap: 3px;
}
.contact-locked .sub-link:hover { text-decoration: underline; }
.contact-locked .sub-link i { font-size: 12px; }
.services-ctas { display: flex; gap: 8px; flex-wrap: wrap; }
.sub-badge { color: var(--ok); font-size: 14px; margin-left: 5px; vertical-align: -2px; }
.prov.subbed { background: linear-gradient(90deg, var(--ok-bg), transparent 55%); }

details.cap { margin-top: 8px; }
details.cap summary {
  list-style: none; cursor: pointer; width: fit-content;
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 600; color: var(--ok);
  background: var(--ok-bg); border-radius: 6px; padding: 4px 10px; user-select: none;
}
details.cap summary::-webkit-details-marker { display: none; }
.cap-chev { font-size: 14px; transition: transform .18s ease; }
details.cap[open] .cap-chev { transform: rotate(90deg); }
.cap-body {
  margin-top: 8px; padding: 10px 12px; background: var(--card);
  border: 1px solid var(--line); border-radius: 8px; display: grid; gap: 8px;
}
.cap-row { display: grid; grid-template-columns: 140px 1fr; gap: 10px; font-size: 12.5px; align-items: baseline; }
.cap-k { color: var(--ink-faint); }
.cap-v { color: var(--ink); line-height: 1.5; }
.cap-v a { color: var(--info); text-decoration: none; }
.cap-v a:hover { text-decoration: underline; }
.cap-edit { border-top: 1px solid var(--line-soft); padding-top: 8px; margin-top: 2px; }
.cap-edit a { font-size: 12px; font-weight: 600; color: var(--ink-soft); text-decoration: none; display: inline-flex; align-items: center; gap: 5px; }
.cap-edit a:hover { color: var(--ink); }
.cap-edit i { font-size: 13px; }
@media (max-width: 520px) { .cap-row { grid-template-columns: 1fr; gap: 2px; } }

.badge {
  flex-shrink: 0; font-family: "IBM Plex Mono", monospace; font-size: 11.5px; font-weight: 500;
  border-radius: 6px; padding: 4px 9px; white-space: nowrap;
}
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.info { background: var(--info-bg); color: var(--info); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.muted { background: var(--muted-bg); color: var(--muted); }
.summary .badge { font-family: "Hanken Grotesk", sans-serif; font-size: 12px; }

.hours { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--ink-faint); }

/* ---- verification line ---- */
.verif { font-size: 12px; margin-top: 8px; display: flex; align-items: center; gap: 6px; }
.verif i { font-size: 14px; }
.verif.fresh { color: var(--ok); }
.verif.aging { color: var(--warn); }
.verif.stale { color: var(--muted); }

footer { color: var(--ink-faint); font-size: 12.5px; padding: 30px 0 50px; border-top: 1px solid var(--line); margin-top: 24px; line-height: 1.6; }
footer.wrap { padding: 30px 20px 50px; margin-top: 24px; }
footer code { font-family: "IBM Plex Mono", monospace; background: var(--line-soft); padding: 1px 6px; border-radius: 4px; color: var(--ink-soft); }
.footer-legal { display: inline-block; margin-top: 4px; }

/* ============================================================================
   HOMEPAGE
============================================================================ */

/* ---- top nav (homepage variant of the dark masthead) ---- */
header.board.home { position: sticky; top: 0; z-index: 10; }
header.board.home .wrap.nav {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px 24px;
  padding-top: 16px; padding-bottom: 16px;
}
.links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 22px; }
.links a {
  font-size: 13.5px; color: #c4c8ce; text-decoration: none;
  font-weight: 500; white-space: nowrap;
}
.links a:hover { color: var(--paper); }
.links a.cta {
  color: var(--ink); background: var(--paper);
  padding: 7px 14px; border-radius: 7px; font-weight: 600;
}
.links a.cta:hover { background: #fff; }

/* ---- hero ---- */
.hero { border-bottom: 1px solid var(--line); padding: 64px 0 56px; }
.hero h1 {
  font-family: "Archivo", sans-serif; font-weight: 800;
  font-size: clamp(34px, 6vw, 54px); line-height: 1.04;
  letter-spacing: -0.03em; margin: 0; color: var(--ink);
}
.hero h1 .accent { color: var(--ok); }
.hero .lede {
  font-size: clamp(15px, 2.2vw, 18px); color: var(--ink-soft);
  max-width: 620px; margin: 20px 0 0; line-height: 1.55;
}
.hero .lede strong { color: var(--ink); font-weight: 600; }

/* ---- search ---- */
.search {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 6px 6px 6px 14px;
  margin-top: 30px; max-width: 560px;
  box-shadow: 0 1px 2px rgba(26,29,33,.04);
}
.search:focus-within { border-color: var(--ink-faint); box-shadow: 0 2px 10px rgba(26,29,33,.07); }
.search > i { color: var(--ink-faint); font-size: 19px; }
.search input {
  flex: 1; border: 0; outline: none; background: none;
  font-family: "Hanken Grotesk", sans-serif; font-size: 15px; color: var(--ink);
  padding: 8px 4px;
}
.search button {
  border: 0; cursor: pointer; background: var(--ink); color: var(--paper);
  font-family: "Hanken Grotesk", sans-serif; font-weight: 600; font-size: 14px;
  border-radius: 8px; padding: 9px 18px;
}
.search button:hover { background: #000; }
.search-msg { margin: 8px 2px 0; font-size: 13.5px; color: var(--danger); }

/* ---- stats strip ---- */
.stats { display: flex; flex-wrap: wrap; gap: 36px; margin-top: 36px; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat .num {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 30px;
  letter-spacing: -0.02em; line-height: 1; color: var(--ink);
}
.stat .lbl { font-size: 12.5px; color: var(--ink-faint); }

/* ---- generic section ---- */
.section { padding: 48px 0; }
.section[id] { scroll-margin-top: 84px; }
.section.alt { background: var(--card); border-top: 1px solid var(--line); }
.sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 22px; }
.sec-head h2 {
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 22px;
  letter-spacing: -0.02em; margin: 0;
}
.sec-sub { font-family: "IBM Plex Mono", monospace; font-size: 12.5px; color: var(--ink-faint); }

/* ---- station card grid ---- */
.grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.scard {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 16px 14px;
  text-decoration: none; color: inherit;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
.scard:hover {
  border-color: var(--ink-faint);
  box-shadow: 0 4px 16px rgba(26,29,33,.08);
  transform: translateY(-2px);
}
.scard-top { display: flex; align-items: flex-start; justify-content: space-between; }
.scard .codes { display: flex; align-items: baseline; gap: 8px; }
.scard .iata { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 24px; letter-spacing: -0.01em; }
.scard .icao { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--ink-faint); }
.scard .fl { font-size: 20px; line-height: 1; }
.scard-name { font-size: 16px; color: var(--ink); font-weight: 600; margin-top: -4px; }
.scard-sub { font-size: 12px; color: var(--ink-faint); margin-top: -7px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.fresh-chip.detailonly { color: var(--ink-faint); }
.scard-facts { display: flex; flex-wrap: wrap; gap: 5px; }
.scard-facts span {
  font-size: 11.5px; color: var(--ink-soft); background: var(--line-soft);
  border-radius: 5px; padding: 3px 8px;
}
.scard-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-top: 2px; padding-top: 11px; border-top: 1px solid var(--line-soft);
}
.scard .meta { font-size: 12px; color: var(--ink-faint); }
.fresh-chip { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 500; white-space: nowrap; }
.fresh-chip.fresh { color: var(--ok); }
.fresh-chip.aging { color: var(--warn); }
.fresh-chip.stale { color: var(--muted); }
.scard .caution { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; color: var(--warn); }
.scard .caution i { font-size: 13px; }

.empty-note { color: var(--ink-faint); font-size: 14px; padding: 8px 0; }

/* ---- how it works ---- */
.how-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.how-card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px 20px;
}
.section.alt .how-card { background: var(--paper); }
.how-card > i {
  font-size: 24px; color: var(--ok);
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--ok-bg); margin-bottom: 14px;
}
.how-card h3 { font-family: "Archivo", sans-serif; font-weight: 600; font-size: 16.5px; margin: 0 0 8px; }
.how-card p { font-size: 13.5px; color: var(--ink-soft); margin: 0; line-height: 1.55; }
.how-card p em { font-style: normal; font-family: "IBM Plex Mono", monospace; font-size: 12.5px; color: var(--ink); }
.pill {
  display: inline-block; font-size: 11px; font-weight: 600;
  border-radius: 5px; padding: 1px 6px; vertical-align: 1px;
}
.pill.fresh { background: var(--ok-bg); color: var(--ok); }
.pill.aging { background: var(--warn-bg); color: var(--warn); }
.pill.stale { background: var(--muted-bg); color: var(--muted); }

@media (max-width: 560px) {
  .links { gap: 14px; }
  /* keep Directory reachable on a phone: hiding every link but the CTA left airport pages with no way to browse */
  .links a:not(.cta):not([href*="directory.html"]) { display: none; }
  .stats { gap: 24px; }
}

/* ============================================================================
   SPONSORS / ADVERTISING
============================================================================ */
.sponsors-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.sponsor {
  display: flex; flex-direction: column; gap: 8px;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 18px 16px;
  text-decoration: none; color: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.sponsor:hover { border-color: var(--ink-faint); box-shadow: 0 4px 16px rgba(26,29,33,.07); }
.sponsor .logo {
  width: 44px; height: 44px; border-radius: 9px;
  background: var(--ink); color: var(--paper);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: "Archivo", sans-serif; font-weight: 700; font-size: 16px; letter-spacing: -0.01em;
}
.sponsor .tag { font-family: "IBM Plex Mono", monospace; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); }
.sponsor h3 { font-family: "Archivo", sans-serif; font-weight: 600; font-size: 16px; margin: 2px 0 0; }
.sponsor p { font-size: 13px; color: var(--ink-soft); margin: 0; line-height: 1.5; }
.sponsor .visit { font-size: 12.5px; color: var(--info); margin-top: auto; padding-top: 6px; display: inline-flex; align-items: center; gap: 4px; }
.sponsor.placeholder {
  border-style: dashed; background: transparent; align-items: center; justify-content: center;
  text-align: center; color: var(--ink-faint); min-height: 150px;
}
.sponsor.placeholder i { font-size: 22px; margin-bottom: 6px; }
.sponsor.placeholder strong { color: var(--ink-soft); font-weight: 600; display: block; }
.sponsor.placeholder span { font-size: 12.5px; }
.ad-disclaimer { font-size: 11.5px; color: var(--ink-faint); margin-top: 14px; }

/* ============================================================================
   SUBMIT / INTAKE FORM
============================================================================ */
.submit-wrap { padding-bottom: 50px; }
.submit-head { padding: 30px 0 6px; }
.submit-head h1 { font-family: "Archivo", sans-serif; font-weight: 800; font-size: clamp(26px, 4vw, 36px); letter-spacing: -0.025em; margin: 0; }
.submit-head .lede { font-size: 15.5px; color: var(--ink-soft); max-width: 640px; margin: 12px 0 0; line-height: 1.55; }
.submit-head .lede strong { color: var(--ink); font-weight: 600; }

.submit-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 22px; align-items: start; margin-top: 24px; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }

.field { margin-bottom: 16px; }
.field > label, fieldset.group > legend { display: block; font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field .req { color: var(--danger); }
.field .opt { color: var(--ink-faint); font-weight: 400; }
.hint { font-size: 12px; color: var(--ink-faint); margin: 0 0 8px; line-height: 1.45; }
.hint em { font-style: italic; }

input[type=text], input[type=email], select {
  width: 100%; box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 8px; background: var(--paper);
  font-family: "Hanken Grotesk", sans-serif; font-size: 14px; color: var(--ink);
  padding: 9px 11px;
}
input:focus, select:focus { outline: none; border-color: var(--ink-faint); box-shadow: 0 0 0 3px rgba(26,29,33,.06); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

fieldset.group { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin: 0 0 16px; }
fieldset.group .field:last-child { margin-bottom: 0; }

.svc-row { margin-bottom: 8px; }
.svc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: center; }
.svc-grid .rm-btn { grid-column: 2; justify-self: end; }
.svc-grid input, .svc-grid select { padding: 8px 9px; font-size: 13px; }
.rm-btn { border: 1px solid var(--line); background: var(--paper); color: var(--ink-faint); border-radius: 7px; cursor: pointer; width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center; }
.rm-btn:hover { color: var(--danger); border-color: var(--danger); }

.ghost-btn { border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: 8px 14px; font-family: "Hanken Grotesk", sans-serif; font-weight: 600; font-size: 13.5px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.ghost-btn:hover { border-color: var(--ink-faint); }
.primary-btn { border: 0; background: var(--ink); color: var(--paper); border-radius: 8px; padding: 10px 20px; font-family: "Hanken Grotesk", sans-serif; font-weight: 600; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.primary-btn:hover { background: #000; }

.verif-note { display: flex; align-items: flex-start; gap: 8px; font-size: 12.5px; color: var(--ink-soft); background: var(--ok-bg); border-radius: 8px; padding: 11px 13px; margin: 4px 0 16px; line-height: 1.5; }
.verif-note i { color: var(--ok); font-size: 16px; margin-top: 1px; }
.verif-note strong { color: var(--ink); }
.form-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.disclaimer { font-size: 11.5px; color: var(--ink-faint); }
.disclaimer code, .result-card code, .verif-note code { font-family: "IBM Plex Mono", monospace; background: var(--line-soft); padding: 1px 5px; border-radius: 4px; }

.preview-card { background: var(--line-soft); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; position: sticky; top: 84px; }
.preview-label { font-size: 11.5px; color: var(--ink-faint); display: flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.preview-station { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 16px; display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.preview-station .codes { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--ink-faint); font-weight: 500; }
.preview-station i { color: var(--ink-soft); }
.preview-empty { font-size: 13px; color: var(--ink-faint); }
#preview .cat { margin-bottom: 8px; }
#preview .cat-head { cursor: default; user-select: auto; }
#preview .prov { background: var(--card); }
.ph { color: var(--ink-faint); font-style: italic; }

.result-card { background: var(--card); border: 1px solid var(--ok); border-radius: var(--radius); padding: 22px; margin-top: 22px; }
.result-head h2 { font-family: "Archivo", sans-serif; font-weight: 700; font-size: 19px; margin: 0; display: flex; align-items: center; gap: 8px; }
.result-head h2 i { color: var(--ok); }
.result-head p { font-size: 13.5px; color: var(--ink-soft); margin: 8px 0 14px; line-height: 1.5; }
#result-json { font-family: "IBM Plex Mono", monospace; font-size: 12.5px; background: var(--ink); color: #e7e3db; border-radius: 8px; padding: 16px; overflow-x: auto; line-height: 1.5; margin: 0 0 14px; }
.result-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }

@media (max-width: 820px) {
  .submit-grid { grid-template-columns: 1fr; }
  .preview-card { position: static; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .svc-grid .rm-btn { grid-column: 2; justify-self: end; }
}

/* ---- interactive airport map: small preview in the station detail card, full-screen overlay on click ---- */
.detail-map { margin: 14px 0 4px; }
.dmap-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.dmap-head .dk { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--ink-faint); }
.dmap-head .dv-soft { font-size: 12.5px; }
.dmap-open { margin-left: auto; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: 6px 10px;
  font-family: "Hanken Grotesk", sans-serif; font-weight: 600; font-size: 12.5px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.dmap-open:hover { border-color: var(--ink-faint); }
.dmap-thumb { position: relative; height: 220px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--paper); cursor: zoom-in; }
.dmap-thumb iframe { width: 100%; height: 100%; border: 0; display: block; pointer-events: none; }
.dmap-hint { position: absolute; left: 10px; bottom: 10px; font-size: 11.5px; color: var(--ink); background: rgba(255,255,255,.92); border: 1px solid var(--line);
  border-radius: 999px; padding: 4px 10px; display: inline-flex; gap: 6px; align-items: center; pointer-events: none; }
.dmap-thumb:hover .dmap-hint, .dmap-thumb:focus-visible .dmap-hint { background: var(--ink); color: #fff; border-color: var(--ink); }
.dmap-thumb:focus-visible { outline: 2px solid var(--ink-faint); outline-offset: 2px; }
body.map-open { overflow: hidden; }
.map-overlay { position: fixed; inset: 0; z-index: 1000; background: rgba(20,22,26,.72); display: flex; align-items: center; justify-content: center; padding: 18px; }
.map-overlay[hidden] { display: none; }
.map-frame { width: min(1400px, 100%); height: min(900px, 100%); background: var(--card); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.map-bar { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 13.5px; color: var(--ink); }
.map-bar a { margin-left: auto; font-weight: 500; font-size: 12.5px; color: var(--ink-soft); display: inline-flex; gap: 5px; align-items: center; text-decoration: none; }
.map-bar a:hover { color: var(--ink); }
.map-bar button { border: 1px solid var(--line); background: var(--paper); color: var(--ink); border-radius: 8px; padding: 6px 10px; font-family: "Hanken Grotesk", sans-serif; font-weight: 600; font-size: 12.5px; cursor: pointer; display: inline-flex; gap: 5px; align-items: center; }
.map-bar button:hover { border-color: var(--ink-faint); }
.map-frame iframe { flex: 1; width: 100%; border: 0; min-height: 0; }
@media (max-width: 820px) { .map-overlay { padding: 0; } .map-frame { border-radius: 0; height: 100%; } .dmap-thumb { height: 170px; } }