:root {
  --bg: #12100f;
  --ink: #f3ece4;
  --muted: #b7aaa0;
  --accent: #d4a05a;
  --paper: #1d1815;
  --line: rgba(243, 236, 228, 0.14);
  --font: "Source Serif 4", Georgia, serif;
  --sans: "Source Sans 3", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 18px/1.55 var(--sans);
}
a { color: var(--accent); }
a:hover { color: #efc98a; }
.wrap, header, main, footer { width: min(58rem, calc(100% - 2rem)); margin-left: auto; margin-right: auto; }
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem 0;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.02em;
}
.mark { width: 2rem; height: 2rem; }
nav a {
  margin-right: 0.85rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}
nav a[aria-current="page"], nav a:hover { color: var(--ink); }
h1, h2, .display { font-family: var(--font); letter-spacing: -0.03em; font-weight: 600; }
h1 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.1; margin: 0.2rem 0 0.7rem; }
h2 { font-size: 1.45rem; margin: 0 0 0.6rem; }
.kicker {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent);
  margin: 0 0 0.4rem;
}
.hero, .card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1.5rem 1.5rem 1.3rem;
  margin: 1.2rem 0;
  border-radius: 14px;
}
.lead { font-size: 1.15rem; max-width: 40rem; }
.note { color: var(--muted); font-size: 0.95rem; }
.badge {
  display: inline-block;
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.cta-row { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 1rem 0 0.4rem; }
.cta, .ghost {
  display: inline-block;
  padding: 0.55rem 0.95rem;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 650;
}
.cta { background: var(--accent); color: #241c18; }
.cta:hover { color: #241c18; filter: brightness(1.08); }
.ghost { border: 1px solid var(--line); color: var(--ink); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}
.grid .card { margin: 0; }
.steps { padding-left: 1.2rem; }
.steps li { margin: 0.35rem 0; }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.45rem 0.5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--accent); font-weight: 650; }
footer { padding: 2.2rem 0 2.8rem; border-top: 1px solid var(--line); margin-top: 2rem; }
@media (max-width: 640px) {
  body { font-size: 16px; }
  nav { width: 100%; }
}