:root {
  color-scheme: dark;
  --bg: #070707;
  --panel: #121212;
  --panel-2: #181818;
  --text: #f5f2eb;
  --muted: #aaa69e;
  --accent: #ff9f0a;
  --line: rgba(255,255,255,.10);
  --max: 820px;
}
* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  background:
    radial-gradient(circle at 75% -10%, rgba(255,159,10,.16), transparent 32rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.shell { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
header { padding: 28px 0; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: .04em; }
.mark { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,159,10,.15); color: var(--accent); }
nav { margin-left: auto; display: flex; gap: 18px; font-size: .92rem; }
.header-row { display: flex; align-items: center; }
main { padding: 70px 0 80px; }
.kicker { color: var(--accent); font-size: .76rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
h1 { font-size: clamp(2.5rem, 7vw, 4.5rem); letter-spacing: -.055em; line-height: .98; margin: 14px 0 20px; }
.lede { font-size: 1.18rem; color: var(--muted); max-width: 680px; }
.meta { margin-top: 18px; color: #7d7a74; font-size: .9rem; }
section { margin-top: 44px; }
h2 { font-size: 1.45rem; letter-spacing: -.02em; margin: 0 0 12px; }
h3 { font-size: 1.02rem; margin: 0 0 5px; }
p { margin: 0 0 14px; }
ul { padding-left: 22px; margin: 10px 0 0; }
li { margin: 7px 0; }
.card { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line); border-radius: 22px; padding: 24px; margin-top: 16px; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.pill { display: inline-block; color: var(--accent); background: rgba(255,159,10,.10); border: 1px solid rgba(255,159,10,.25); border-radius: 999px; padding: 5px 10px; font-size: .78rem; font-weight: 700; }
.callout { border-left: 3px solid var(--accent); padding: 14px 18px; background: rgba(255,159,10,.07); border-radius: 0 14px 14px 0; color: #d7d2c9; }
.step { display: flex; gap: 14px; align-items: flex-start; }
.step-number { flex: 0 0 30px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,159,10,.13); color: var(--accent); font-weight: 800; }
footer { border-top: 1px solid var(--line); color: #77736d; padding: 26px 0 42px; font-size: .9rem; }
.footer-row { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
@media (max-width: 650px) {
  .grid { grid-template-columns: 1fr; }
  nav { gap: 12px; font-size: .82rem; }
  main { padding-top: 48px; }
  .shell { width: min(calc(100% - 28px), var(--max)); }
}