:root {
  --bg: #F5F5F3;
  --surface: #FFFFFF;
  --surface-2: #FAFAF8;
  --line: #E3E3DF;
  --line-strong: #CFCFCA;
  --ink: #1C1D20;
  --ink-2: #45474C;
  --muted: #5F6167;
  --accent: #2A2C30;
  --bad: #A94C43;
  --warn-bg: #FBF1EF;
  --radius: 14px;
  --pad-x: 40px;
  --shadow: 0 1px 2px rgba(20, 22, 26, .04), 0 8px 24px rgba(20, 22, 26, .05);
}
@media (max-width: 720px) { :root { --pad-x: 16px; } }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 'IBM Plex Sans', system-ui, sans-serif; overflow-x: hidden; }
h1, h2, h3, .brand { font-family: 'Space Grotesk', system-ui, sans-serif; }
.wrap { max-width: 1180px; margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.muted { color: #8A8C92; }
.hint { color: var(--muted); font-size: 13px; margin: 6px 0 0; }

/* Header */
.topbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(245, 245, 243, .9); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 58px; flex-wrap: wrap; }
.brand { white-space: nowrap; display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; color: var(--ink); text-decoration: none; }
.brand-mark { width: 18px; height: 18px; border: 2px solid var(--ink); border-radius: 3px; clip-path: polygon(0 0, 100% 0, 100% 100%, 28% 100%, 0 62%); }
.nav { display: flex; gap: 2px; overflow-x: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 14px; padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.nav a:hover { background: #EAEAE6; }
.nav a[aria-current="page"] { background: var(--ink); color: #fff; }
@media (max-width: 560px) { .topbar-inner { padding-top: 8px; padding-bottom: 8px; } .nav a { font-size: 13px; padding: 5px 10px; } }

/* Hero */
.hero { padding-top: 64px; padding-bottom: 28px; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; color: var(--muted); margin: 0 0 14px; }
.hero h1 { font-size: clamp(34px, 5.4vw, 60px); line-height: 1.04; letter-spacing: -.03em; margin: 0; font-weight: 600; max-width: 18ch; }
.lede { font-size: 18px; color: var(--ink-2); max-width: 62ch; margin: 18px 0 0; }
@media (max-width: 720px) { .hero { padding-top: 40px; } .lede { font-size: 16px; } }

/* Search form */
.search { padding: 22px; }
.search-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 0 12px; align-items: end; }
.field-cat { grid-column: 1 / -1; margin-top: 14px; }
@media (max-width: 720px) { .search { padding: 16px; } .search-grid { grid-template-columns: 1fr; } .swap { justify-self: center; margin: 4px 0 -4px; transform: rotate(90deg); } }
.field { display: block; min-width: 0; }
.field-label { display: block; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
select, .cbox input { width: 100%; font: 16px 'IBM Plex Sans', sans-serif; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 10px; }
select { appearance: none; -webkit-appearance: none; padding: 12px 38px 12px 14px; cursor: pointer; background: var(--surface-2) 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 1l5 5 5-5' fill='none' stroke='%237A7C82' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat right 14px center; }
select:focus-visible, .cbox input:focus-visible, button:focus-visible, a:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.swap { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2); cursor: pointer; display: grid; place-items: center; margin-bottom: 4px; }
.swap:hover { background: var(--surface-2); color: var(--ink); }

/* Country combobox */
.cbox { position: relative; }
.cbox input { padding: 12px 14px 12px 48px; }
.cbox-flag { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); font-size: 24px; line-height: 1; pointer-events: none; width: 28px; text-align: center; }
.cbox-flag:empty::before { content: ''; display: inline-block; width: 22px; height: 15px; border: 1.5px dashed var(--line-strong); border-radius: 3px; vertical-align: middle; }
.cbox-list { position: absolute; z-index: 30; left: 0; right: 0; top: calc(100% + 4px); margin: 0; padding: 4px; list-style: none; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 12px; box-shadow: 0 12px 32px rgba(20, 22, 26, .14); max-height: 320px; overflow-y: auto; }
.cbox-list li { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; cursor: pointer; }
.cbox-list li .f { font-size: 22px; line-height: 1; text-align: center; }
.cbox-list li .n { color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cbox-list li .c { font: 500 13px 'IBM Plex Mono', monospace; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 6px; padding: 1px 6px; }
.cbox-list li.on, .cbox-list li:hover { background: #EFEFEC; }
.cbox-list .none { display: block; color: var(--muted); cursor: default; }
.cbox-list .none:hover { background: none; }

.form-error { color: var(--bad); font-size: 14px; margin: 12px 0 0; min-height: 0; }
.form-error:empty { display: none; }
.btn-primary { border: 1px solid var(--accent); background: var(--accent); color: #fff; border-radius: 10px; padding: 12px 20px; font: 600 15px 'IBM Plex Sans', sans-serif; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; justify-content: center; min-height: 46px; }
.btn-primary:hover { background: #111214; }
.btn-ghost { border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink); border-radius: 10px; padding: 10px 16px; font: 500 14px 'IBM Plex Sans', sans-serif; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.btn-ghost:hover { background: var(--surface-2); }
.btn-search { margin-top: 18px; width: 100%; }

/* Results */
.results { padding-top: 36px; padding-bottom: 24px; scroll-margin-top: 70px; }
.res-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 20px; margin-bottom: 18px; }
.route { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; font: 600 clamp(22px, 3.4vw, 32px)/1.15 'Space Grotesk', sans-serif; letter-spacing: -.02em; }
.route .flag { font-size: 1.1em; }
.route .code { font: 500 14px 'IBM Plex Mono', monospace; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 6px; padding: 1px 6px; vertical-align: middle; }
.route .arrow { color: var(--muted); }
.res-sub { color: var(--ink-2); margin: 6px 0 0; }
.res-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 20px; }
@media (max-width: 720px) { .summary { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.summary a { display: block; text-decoration: none; color: inherit; padding: 12px 14px; }
.summary .k { font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.summary .v { font: 600 26px 'Space Grotesk', sans-serif; color: var(--ink); }
.group { margin-bottom: 18px; padding: 6px 0; scroll-margin-top: 70px; }
.group > h2 { font-size: 19px; margin: 0; padding: 14px 20px 4px; letter-spacing: -.01em; display: flex; align-items: center; gap: 10px; }
.group > h2 .n { font: 500 12px 'IBM Plex Mono', monospace; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 999px; padding: 0 8px; }
.group > p.gsub { margin: 0; padding: 0 20px 8px; color: var(--muted); font-size: 14px; }
.docs { list-style: none; margin: 0; padding: 0; }
.doc { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto; gap: 4px 12px; padding: 12px 20px; border-top: 1px solid var(--line); align-items: start; }
.doc input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--ink); cursor: pointer; }
.doc .t { font-weight: 600; color: var(--ink); }
.doc .x { color: var(--ink-2); font-size: 14px; margin-top: 2px; }
.doc .who { font-size: 12px; color: var(--ink-2); border: 1px solid var(--line-strong); border-radius: 999px; padding: 2px 9px; white-space: nowrap; background: var(--surface-2); }
.doc .side { display: inline-block; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-right: 6px; }
.doc.done .t, .doc.done .x { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--line-strong); }
@media (max-width: 560px) { .doc { grid-template-columns: 24px minmax(0, 1fr); padding: 12px 14px; } .doc .who { grid-column: 2; justify-self: start; } .group > h2 { padding: 14px 14px 4px; } .group > p.gsub { padding: 0 14px 8px; } }
.empty-cat { padding: 10px 20px 16px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); }
.notes { list-style: none; margin: 0; padding: 0; }
.note { padding: 12px 20px; border-top: 1px solid var(--line); }
.note b { display: block; color: var(--ink); }
.note p { margin: 2px 0 0; color: var(--ink-2); font-size: 14px; }
.note.warn { background: var(--warn-bg); }
.note.warn b { color: var(--bad); }
@media (max-width: 560px) { .note { padding: 12px 14px; } }
.mynotes { padding: 0 20px 18px; }
.mynotes textarea { width: 100%; min-height: 110px; font: 15px 'IBM Plex Sans', sans-serif; color: var(--ink); background: var(--surface-2); border: 1px solid var(--line-strong); border-radius: 10px; padding: 12px 14px; resize: vertical; }
.mynotes .hint { margin-top: 6px; }
.srcs { list-style: none; margin: 0; padding: 4px 20px 16px; display: grid; gap: 6px; }
.srcs a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; }
.disclaimer { font-size: 13px; color: var(--muted); max-width: 90ch; margin: 8px 0 0; }

.footer { color: var(--muted); font-size: 12.5px; padding-top: 40px; padding-bottom: 40px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; }
.atlas-links a { color: var(--ink-2); text-decoration: underline; text-underline-offset: 2px; }
.to-top { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 30; width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; box-shadow: var(--shadow); }
.to-top[hidden] { display: none; }

/* Print: just the checklist */
@media print {
  .topbar, .hero, #searchForm, .res-actions, .to-top, .footer .atlas-links, .mynotes .hint { display: none !important; }
  body { background: #fff; font-size: 12px; }
  .card { box-shadow: none; break-inside: avoid-page; }
  .group { break-inside: auto; }
  .doc { break-inside: avoid; }
  .results { padding-top: 0; }
  .mynotes textarea { border: 1px solid #999; min-height: 60px; }
}

/* Customs authorities */
.authorities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 4px 20px 6px; }
@media (max-width: 720px) { .authorities { grid-template-columns: 1fr; padding: 4px 14px 6px; } }
.auth { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; background: var(--surface-2); display: flex; flex-direction: column; gap: 4px; }
.auth-role { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.auth-country { font-weight: 600; color: var(--ink); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.auth-country .flag { font-size: 20px; line-height: 1; }
.auth-country .code { font: 500 12px 'IBM Plex Mono', monospace; color: var(--muted); border: 1px solid var(--line-strong); border-radius: 6px; padding: 0 5px; }
.auth-name { font: 600 16px 'Space Grotesk', sans-serif; color: var(--ink); margin-top: 2px; }
.auth-note { margin: 2px 0 0; font-size: 13px; color: var(--ink-2); }
.auth-link { align-self: flex-start; margin-top: 8px; text-decoration: none; }
.auth-print { display: none; }
.auth-foot { padding-top: 10px !important; }
@media print { .auth-link { display: none; } .auth-print { display: block; margin: 4px 0 0; font-size: 11px; color: #333; } }
.cbox-list li.city .n b { font-weight: 600; }
.cbox-list li.city .in { color: var(--muted); }