@font-face { font-family: "Fira Sans"; src: url("/fonts/fira_sans_regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("/fonts/fira_sans_semibold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
:root {
  --surface: #FBF8F1; --card: #F1ECE1; --ink: #1E2630; --muted: #5B6470;
  --primary: #253444; --on-primary: #FBF8F1; --line: #E4DDCE; --empty: #E4DDCE;
}
@media (prefers-color-scheme: dark) {
  :root {
    --surface: #1B1A18; --card: #252421; --ink: #E9E4D8; --muted: #B3AC9F;
    --primary: #D5DEE8; --on-primary: #1E2A38; --line: #3A3833; --empty: #3A3833;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--surface); color: var(--ink);
  font: 400 18px/1.55 "Fira Sans", system-ui, sans-serif;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 20px 64px; }
h1 { font-weight: 600; font-size: 40px; line-height: 1.1; margin: 0 0 12px; letter-spacing: -0.01em; }
h2 { font-weight: 600; font-size: 22px; margin: 40px 0 8px; }
p, li { margin: 0 0 14px; }
ul { padding-left: 22px; margin: 0 0 14px; }
a { color: var(--primary); text-underline-offset: 3px; }
.lead { font-size: 21px; color: var(--ink); }
.muted { color: var(--muted); font-size: 16px; }
.bar { display: flex; gap: 4px; margin: 0 0 28px; max-width: 240px; }
.bar span { flex: 1; height: 8px; border-radius: 2px; background: var(--primary); }
.button {
  display: inline-block; background: var(--primary); color: var(--on-primary); text-decoration: none;
  font-weight: 600; padding: 14px 22px; border-radius: 10px; margin: 8px 0 4px;
}
.card { background: var(--card); border-radius: 12px; padding: 18px 20px; margin: 24px 0; }
footer { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 20px; }