:root {
  --bg: #181818; --surface: #202020; --surface-hi: #292929; --hairline: rgba(255,255,255,.08);
  --text: #F5F5F5; --text-2: #A3A3A3; --text-3: #828282; --accent: #5ED6C9;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.65 "DM Sans", -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }
header { border-bottom: 1px solid var(--hairline); }
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font: 600 20px/1 Fraunces, Georgia, serif; letter-spacing: 6px; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
nav a { color: var(--text-2); margin-left: 18px; font-size: 15px; }
h1, h2 { font-family: Fraunces, Georgia, serif; font-weight: 500; letter-spacing: -.3px; }
h1 { font-size: 38px; line-height: 1.15; margin: 48px 0 12px; }
h2 { font-size: 22px; margin: 40px 0 8px; }
h3 { font-size: 17px; margin: 24px 0 4px; }
p, li { color: var(--text-2); }
strong { color: var(--text); font-weight: 600; }
ul { padding-left: 20px; }
.lead { font-size: 19px; color: var(--text-2); }
.meta { color: var(--text-3); font-size: 14px; }
.card { background: var(--surface); border: 1px solid var(--hairline); border-radius: 16px; padding: 18px 20px; margin: 16px 0; }
.hero { text-align: center; padding: 40px 0 8px; }
.hero img { width: 140px; height: 140px; border-radius: 32px; }
.btn { display: inline-block; background: var(--text); color: var(--bg); font-weight: 600; padding: 13px 22px; border-radius: 12px; margin-top: 20px; }
.btn:hover { text-decoration: none; opacity: .85; }
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 24px 0; }
.grid .card { margin: 0; }
.grid h3 { margin-top: 0; }
table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--hairline); vertical-align: top; color: var(--text-2); }
th { color: var(--text); font-weight: 600; }
footer { border-top: 1px solid var(--hairline); margin-top: 56px; padding: 24px 0 40px; }
footer p { font-size: 14px; color: var(--text-3); margin: 4px 0; }
@media (max-width: 520px) { h1 { font-size: 30px; } nav a { margin-left: 12px; } .table-wrap { overflow-x: auto; } }