:root { --ink: #1c1f24; --muted: #6b7480; --line: #e2e6eb; --accent: #2f6f4f; --bg: #fbfbf9; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 "Georgia", "Times New Roman", serif; }
.wrap { max-width: 900px; margin: 0 auto; padding: 0 24px; }
header { border-bottom: 1px solid var(--line); background: #fff; }
.bar { display: flex; align-items: baseline; justify-content: space-between; padding: 22px 0; gap: 16px; flex-wrap: wrap; }
.logo { font-size: 21px; font-weight: 700; letter-spacing: -.3px; text-decoration: none; color: var(--ink); }
.logo span { color: var(--accent); }
nav a { margin-left: 20px; text-decoration: none; color: var(--muted); font-size: 15px; font-family: system-ui, sans-serif; }
nav a:hover { color: var(--accent); }
h1 { font-size: 32px; line-height: 1.25; margin: 40px 0 12px; letter-spacing: -.5px; }
h2 { font-size: 21px; margin: 34px 0 10px; }
p { margin: 0 0 14px; }
.lead { font-size: 18px; color: #333; }
.muted { color: var(--muted); font-size: 15px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin: 26px 0; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 18px 20px; }
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; font-size: 15px; color: var(--muted); }
table { border-collapse: collapse; width: 100%; margin: 20px 0; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { font-family: system-ui, sans-serif; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
a { color: var(--accent); }
.big { font-size: 60px; margin: 60px 0 0; color: var(--accent); }