:root {
  --bg: #F3F8EF;
  --surface: #FCFEFA;
  --purple: #5B2A86;
  --purple-soft: #EDE3F7;
  --ink: #24163A;
  --muted: #5A5068;
  --line: #D5E3CB;
  --link: #5B2A86;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15101D;
    --surface: #1E1729;
    --purple-soft: #2E2340;
    --ink: #EEE9F4;
    --muted: #B7ADC4;
    --line: #352A45;
    --link: #CDB2EE;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 18px/1.65 "Atkinson Hyperlegible", "Segoe UI", system-ui, -apple-system, sans-serif;
}

a { color: var(--link); text-underline-offset: 3px; }

.wrap { width: min(100% - 32px, 760px); margin: 0 auto; }

header { padding: 28px 0 8px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
}

.brand img { width: 40px; height: 40px; border-radius: 10px; }

h1 { margin: 32px 0 10px; font-size: clamp(32px, 6vw, 46px); line-height: 1.12; letter-spacing: -0.01em; }
h2 { margin: 40px 0 8px; font-size: 24px; }

.meta { color: var(--muted); font-size: 16px; }
.lead { font-size: 20px; }

ul { padding-left: 22px; }
li { margin: 6px 0; }

.card {
  margin: 24px 0;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0; }

/* Modest radius, not pills. */
.button {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 8px;
  background: #5B2A86;
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.button:hover { background: #4A2270; }

.button.ghost { border: 1.5px solid var(--line); background: transparent; color: var(--link); }
.button.ghost:hover { background: var(--purple-soft); }

footer {
  margin: 64px auto 40px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
}

:focus-visible { outline: 3px solid #7B3FC0; outline-offset: 3px; border-radius: 4px; }