:root {
  color-scheme: light dark;
  --ink: #25212c;
  --muted: #665f70;
  --paper: #fbf9fd;
  --line: #ded8e7;
  --violet: #674b82;
  --violet-soft: #eee7f5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.7 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

main { max-width: 760px; margin: 0 auto; padding: 12vh 28px 64px; }

.hero { border-bottom: 1px solid var(--line); padding-bottom: 40px; margin-bottom: 38px; }
.hero.compact { padding-bottom: 28px; }
.eyebrow { color: var(--violet); font-weight: 700; letter-spacing: .14em; margin: 0 0 8px; }
h1, h2 { line-height: 1.2; letter-spacing: -.025em; }
h1 { font-size: clamp(2.4rem, 7vw, 4.2rem); margin: 0; }
h2 { font-size: 1.35rem; margin: 0 0 10px; }
.lede { color: var(--muted); font-size: 1.15rem; margin: 14px 0 0; }
section { margin: 0 0 34px; }
p { margin: 0 0 14px; }
a { color: var(--violet); text-underline-offset: 3px; }
.notice { background: var(--violet-soft); border-left: 3px solid var(--violet); padding: 13px 16px; }
footer { border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; margin-top: 46px; padding-top: 22px; }

@media (prefers-color-scheme: dark) {
  :root { --ink: #f0ebf5; --muted: #c8bfce; --paper: #1b1820; --line: #403847; --violet: #c9a9e4; --violet-soft: #31283a; }
}