:root {
  --ink: #14243b;
  --muted: #58687b;
  --line: rgba(20, 36, 59, .16);
  --panel: #fff;
  --teal: #0b7680;
  --teal-soft: #e7f4f5;
  --green: #1f7a4d;
  --green-soft: #eaf6ef;
  --amber: #8f5b08;
  --amber-soft: #fff4df;
  --bg: #edf4f8;
  --code: #0e1728;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Manrope, "Segoe UI", sans-serif;
}
a { color: var(--teal); font-weight: 750; }
.shell { width: min(1080px, calc(100% - 28px)); margin: 0 auto; padding: 22px 0 44px; }
.top { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; }
.brand { color: inherit; text-decoration: none; font-weight: 850; }
.nav { display: flex; gap: 8px; flex-wrap: wrap; }
.nav a {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font-size: .86rem;
  font-weight: 750;
  padding: 8px 12px;
  text-decoration: none;
}
.hero, .panel { margin-top: 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); padding: 20px; }
h1, h2, h3 { margin: 0; font-family: "Bricolage Grotesque", "Segoe UI", sans-serif; letter-spacing: 0; }
h1 { max-width: 18ch; font-size: clamp(2rem, 4.8vw, 3.1rem); line-height: 1; }
h2 { font-size: 1.4rem; }
h3 { margin-top: 12px; font-size: 1.08rem; }
p, li { line-height: 1.58; }
.lead, .muted { color: var(--muted); }
.eyebrow { color: #075f67; font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.release { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.button {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  border: 1px solid var(--teal);
  border-radius: 6px;
  background: var(--teal);
  color: #fff;
  padding: 9px 13px;
  text-decoration: none;
}
.button.secondary { background: #fff; color: var(--teal); }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.tile { border: 1px solid var(--line); border-radius: 6px; background: #fff; padding: 14px; }
.tile p:last-child, .tile ul:last-child { margin-bottom: 0; }
.steps { counter-reset: step; display: grid; gap: 10px; margin: 12px 0 0; padding: 0; list-style: none; }
.steps li { counter-increment: step; position: relative; border: 1px solid var(--line); border-radius: 6px; background: #fff; padding: 12px 12px 12px 54px; }
.steps li::before { content: counter(step); position: absolute; left: 14px; top: 14px; width: 28px; height: 28px; border-radius: 6px; display: grid; place-items: center; background: var(--teal); color: #fff; font-weight: 900; }
.note, .warning, .success { margin-top: 12px; border-radius: 6px; padding: 11px 12px; }
.note { border: 1px solid rgba(11, 118, 128, .24); background: var(--teal-soft); }
.warning { border: 1px solid rgba(143, 91, 8, .28); background: var(--amber-soft); }
.success { border: 1px solid rgba(31, 122, 77, .25); background: var(--green-soft); }
.flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 14px; }
.flow div { position: relative; min-height: 96px; border: 1px solid var(--line); border-radius: 6px; background: #f9fcfd; padding: 12px; }
.flow strong, .flow span { display: block; }
.flow span { margin-top: 6px; color: var(--muted); font-size: .88rem; line-height: 1.4; }
.table-wrap { margin-top: 12px; overflow: auto; }
table { width: 100%; min-width: 680px; border-collapse: collapse; }
th, td { border-top: 1px solid var(--line); padding: 10px; text-align: left; vertical-align: top; }
th { color: #075f67; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .88rem; }
pre { margin: 10px 0 0; border-radius: 6px; background: var(--code); color: #f1f5f9; padding: 12px; overflow: auto; }
.checklist { columns: 2; column-gap: 30px; padding-left: 20px; }
footer { margin-top: 14px; color: var(--muted); font-size: .82rem; }
@media (max-width: 820px) {
  .grid, .flow { grid-template-columns: 1fr; }
  .nav a { width: 100%; text-align: center; }
  .checklist { columns: 1; }
  h1 { max-width: none; }
}