:root {
  --night: #0F1318;
  --surface: #171D25;
  --volt: #CDF463;
  --text: #F0F4F8;
  --body: #B7C1CE;
  --dim: #8A96A6;
  --line: #2B3542;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--night);
  color: var(--body);
  font-family: 'Archivo', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 32px 20px 64px; }
header.site { display: flex; align-items: center; justify-content: space-between; padding: 8px 0 28px; }
.brand { font-weight: 900; font-size: 22px; letter-spacing: -0.02em; color: var(--text); text-decoration: none; }
.brand em { font-style: italic; color: var(--volt); }
h1 { color: var(--text); font-weight: 900; font-size: 34px; letter-spacing: -0.03em; line-height: 1.15; margin: 18px 0 14px; }
h2 { color: var(--text); font-weight: 800; font-size: 20px; letter-spacing: -0.02em; margin: 34px 0 10px; }
h3 { color: var(--text); font-weight: 700; font-size: 16px; margin: 22px 0 6px; }
p { margin: 0 0 14px; }
ul { margin: 0 0 14px 20px; }
li { margin-bottom: 6px; }
a { color: var(--volt); text-decoration: none; }
a:hover { text-decoration: underline; }
.kicker { color: var(--dim); font-weight: 700; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px; margin: 18px 0; }
footer.site { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 20px; font-size: 13px; color: var(--dim); display: flex; flex-wrap: wrap; gap: 14px; }
.hero { text-align: center; padding: 56px 0 40px; }
.hero .mark { font-weight: 900; font-size: clamp(44px, 9vw, 84px); letter-spacing: -0.03em; color: var(--text); }
.hero .mark em { font-style: italic; color: var(--volt); }
.hero p.sub { font-size: 19px; color: var(--body); max-width: 34em; margin: 16px auto 0; }
.badge { display: inline-block; margin-top: 28px; background: var(--volt); color: #131A08; font-weight: 800; font-size: 14px; border-radius: 999px; padding: 12px 22px; }
.stand { color: var(--dim); font-size: 13px; margin-top: 6px; }