:root {
  --ink: #0f1c2e;
  --muted: #5b6b80;
  --line: #e4e8ef;
  --bg: #ffffff;
  --soft: #f6f8fb;
  --brand: #1a56db;
  --brand-dark: #123fa8;
  --ok: #157347;
  --warn: #b7791f;
  --radius: 10px;
  --maxw: 1040px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { line-height: 1.25; color: var(--ink); }
h1 { font-size: 2.1rem; margin: 0 0 .5rem; }
h2 { font-size: 1.5rem; margin: 2rem 0 .75rem; }
h3 { font-size: 1.1rem; margin: 1.5rem 0 .5rem; }
p { margin: 0 0 1rem; }
code, pre, kbd {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: .9em;
}
code { background: var(--soft); padding: .12em .38em; border-radius: 5px; }
pre {
  background: #0f1c2e; color: #e6edf6; padding: 1rem 1.1rem; border-radius: var(--radius);
  overflow-x: auto; line-height: 1.5;
}
pre code { background: none; padding: 0; color: inherit; }
.muted { color: var(--muted); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 2.5rem 1.25rem 3.5rem; }

.nav { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 5; }
.nav-inner { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: .8rem 1.25rem; }
.brand { display: inline-flex; align-items: center; }
.nav nav { display: flex; gap: 1.15rem; align-items: center; flex-wrap: wrap; }
.nav nav a { color: var(--ink); font-weight: 500; font-size: .95rem; }
.nav .btn, .btn {
  background: var(--brand); color: #fff !important; padding: .5rem .95rem; border-radius: 8px;
  font-weight: 600; text-decoration: none !important; display: inline-block;
}
.btn:hover { background: var(--brand-dark); }
.btn.ghost { background: #fff; color: var(--brand) !important; border: 1px solid var(--brand); }

.hero { padding: 3rem 0 1rem; }
.hero h1 { font-size: 2.6rem; max-width: 18ch; }
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 52ch; }
.actions { display: flex; gap: .75rem; margin-top: 1.5rem; flex-wrap: wrap; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.25rem; margin: 2rem 0; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; background: #fff; }
.card h3 { margin-top: 0; }

.kv { border-collapse: collapse; width: 100%; margin: 1rem 0; }
.kv th, .kv td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.kv th { width: 210px; color: var(--muted); font-weight: 600; }

.pill { display: inline-block; font-size: .78rem; font-weight: 600; padding: .16rem .55rem; border-radius: 999px; }
.pill.ok { background: #e5f3ec; color: var(--ok); }
.pill.warn { background: #fbf1e0; color: var(--warn); }
.pill.dep { background: #eef1f5; color: var(--muted); }

.banner { background: #fbf1e0; border: 1px solid #efd9ae; color: #7a531a; padding: .8rem 1rem; border-radius: 8px; margin: 0 0 1.5rem; }

.foot { border-top: 1px solid var(--line); background: var(--soft); margin-top: 3rem; }
.foot-inner { max-width: var(--maxw); margin: 0 auto; padding: 2.25rem 1.25rem 1rem; display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.foot .cols { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin: .3rem 0; }
.foot a { color: var(--muted); font-size: .92rem; }
.foot-legal { max-width: var(--maxw); margin: 0 auto; padding: 1rem 1.25rem 2rem; color: var(--muted); font-size: .85rem; }

form.stack { max-width: 380px; }
form.stack label { display: block; font-weight: 600; font-size: .9rem; margin: 1rem 0 .3rem; }
form.stack input { width: 100%; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
form.stack button { margin-top: 1.25rem; }

.list-tight li { margin: .35rem 0; }
hr { border: none; border-top: 1px solid var(--line); margin: 2rem 0; }