:root {
  --forest: #0B3D2E;
  --lime: #A3C93A;
  --gold: #F2B705;
  --muted: #3f5a50;
  --line: #d6e0da;
  --tint: #f3f7f4;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: #fff; color: var(--forest);
  font: 1rem/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { width: 100%; max-width: 46rem; margin: 0 auto; padding: 0 1rem; }
h1 { font-size: 1.6rem; line-height: 1.2; margin: 1.25rem 0 .75rem; overflow-wrap: anywhere; }
h2 { font-size: 1.15rem; line-height: 1.3; margin: 0 0 .5rem; overflow-wrap: anywhere; }
p { margin: 0 0 .85rem; overflow-wrap: anywhere; }
a { color: var(--forest); text-decoration-thickness: .08em; text-underline-offset: .15em; }
.fine { font-size: .875rem; color: var(--muted); }
.lead { font-size: 1.1rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--forest); color: #fff; padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: 0; }

:focus-visible { outline: 3px solid var(--forest); outline-offset: 3px; border-radius: 2px; }
.btn:focus-visible { outline-color: var(--forest); outline-offset: 4px; box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--gold); }

/* Header: logo with clear space of 25% of the glyph height on every side. */
.site-header { border-bottom: 4px solid var(--lime); }
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .25rem .75rem; padding-top: .5rem; padding-bottom: .25rem; }
.brand { display: flex; align-items: center; gap: .5rem; text-decoration: none; font-weight: 700; }
.logo { display: block; padding: 11px; }                       /* glyph height 42.7px; 25% = 10.7px */
.logo img { display: block; width: 72px; height: auto; }       /* width only: no stretching */
.brand-name { font-size: 1.1rem; }
.langs { display: flex; gap: .25rem; }
.langs button {
  min-width: 2.75rem; min-height: 2.75rem; padding: 0 .5rem; border: 2px solid var(--forest); background: #fff; color: var(--forest);
  font: inherit; font-weight: 700; border-radius: .4rem; cursor: pointer;
}
.langs button[aria-current] { background: var(--forest); color: #fff; }
.nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; padding-bottom: .5rem; }
.nav a { padding: .6rem 0; font-weight: 600; min-height: 2.75rem; display: inline-flex; align-items: center; }

main { padding-top: .75rem; padding-bottom: 2rem; }
.hero { padding: .5rem 0 1rem; }
.actions { display: grid; gap: .75rem; margin: 1.25rem 0 1rem; }
.btn {
  display: inline-block; background: var(--forest); color: #fff; text-decoration: none; text-align: center;
  font: inherit; font-weight: 700; padding: .85rem 1.25rem; border: 0; border-radius: .6rem; cursor: pointer; min-height: 2.75rem;
}
.btn:hover { background: #07281e; }
.btn-big { padding: 1.1rem 1.25rem; font-size: 1.15rem; border-bottom: 5px solid var(--lime); }
.btn-title { display: block; font-size: 1.3rem; }
.btn-sub { display: block; font-weight: 400; font-size: .95rem; margin-top: .15rem; }
.join { font-size: 1.05rem; }
.join a { font-weight: 700; display: inline-block; padding: .6rem 0; }
.panel { background: var(--tint); border-left: 5px solid var(--gold); border-radius: .4rem; padding: 1rem; margin: 1rem 0; }
.steps { margin: 0; padding-left: 1.25rem; }
.steps li { margin-bottom: .35rem; }
.plain { list-style: none; margin: 0; padding: 0; }
.plain li { margin-bottom: .25rem; }
.plain a { display: inline-block; padding: .45rem 0; }

.notice { background: #fff; border: 2px solid var(--forest); border-radius: .4rem; padding: .7rem .85rem; font-size: .95rem; }
.cards { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: .75rem; }
.card { border: 1px solid var(--line); border-left: 5px solid var(--lime); border-radius: .5rem; padding: .85rem 1rem; }
.card h2 { margin: 0; font-size: 1.2rem; }
.card-link { text-decoration: none; display: block; }
.card-link:hover h2 { text-decoration: underline; }
.meta { margin: .35rem 0 .15rem; display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.code { font-family: ui-monospace, Menlo, Consolas, monospace; font-weight: 700; letter-spacing: .02em; }
.tag { border: 1px solid var(--forest); border-radius: 1rem; padding: 0 .55rem; font-size: .8rem; }
.count { margin: 0; color: var(--muted); font-weight: 600; }

.sheet { margin-top: 1rem; }
.sheet h1 { margin-top: .25rem; }
.sheet-top { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: 0; }
.ver { font-weight: 600; }
.also { color: var(--muted); }
.facts { margin: 1rem 0; display: grid; gap: .5rem; border-top: 3px solid var(--lime); padding-top: .75rem; }
.fact { display: grid; grid-template-columns: 7rem 1fr; gap: .5rem; }
.fact dt { font-weight: 700; }
.fact dd { margin: 0; overflow-wrap: anywhere; }
.block { margin: 1.25rem 0; }
.lines { margin: 0; padding-left: 1.4rem; }
.lines li { margin-bottom: .45rem; overflow-wrap: anywhere; }
.report { margin: 1.5rem 0; padding: 1rem; background: var(--tint); border-radius: .5rem; border-left: 5px solid var(--gold); }
.reminder { font-weight: 700; }
.report .btn { display: block; margin-bottom: 1rem; }

.unlock { display: grid; gap: .5rem; max-width: 22rem; }
.unlock input { font: inherit; padding: .7rem; border: 2px solid var(--forest); border-radius: .4rem; min-height: 2.75rem; }
.error { color: #8a1c1c; font-weight: 700; }
.table-wrap { overflow-x: auto; margin-bottom: 1rem; }
table { border-collapse: collapse; min-width: 100%; }
th, td { border: 1px solid var(--line); padding: .4rem .6rem; text-align: left; }
thead th { background: var(--tint); }

.site-footer { border-top: 1px solid var(--line); padding: 1rem 0 2rem; }

@media (min-width: 40rem) {
  h1 { font-size: 2rem; }
  .actions { grid-template-columns: 1fr 1fr; }
}
@media print {
  .no-print { display: none !important; }
  body { color: #000; font-size: 12pt; }
  .wrap { max-width: none; padding: 0; }
  .notice { border-color: #000; }
  a { color: #000; text-decoration: none; }
}