:root {
  --bg: #faf6ef; --fg: #2a1f1a; --accent: #9a3b1f; --muted: #6b5a50; --card: #ffffff; --line: #d9ccba; --on-accent: #ffffff; --radius: 10px;
  --display: Georgia, "Iowan Old Style", "Times New Roman", serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #1c1714; --fg: #f3ebe0; --accent: #e88a63; --muted: #b8a898; --card: #2a231e; --line: #4a3f37; --on-accent: #1c1714; }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.55; color: var(--fg); background: var(--bg); }
.top { max-width: 44rem; margin: 0 auto; padding: 1rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.brand { font-family: var(--display); font-size: 1.25rem; font-weight: 700; color: var(--fg); text-decoration: none; }
main { max-width: 44rem; margin: 0 auto; padding: 0 1rem 2rem; }
section { padding: 1.5rem 0; border-top: 1px solid var(--line); }
.hero { border-top: 0; padding-top: 1rem; }
h1, h2 { font-family: var(--display); line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 6vw, 2.8rem); margin: 0 0 1rem; }
h2 { font-size: 1.5rem; margin: 0 0 0.75rem; }
.lead { font-size: 1.15rem; color: var(--muted); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0.6rem 1.2rem; background: var(--accent); color: var(--on-accent); border: 0; border-radius: var(--radius); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn.small { padding: 0.4rem 1rem; }
.steps { padding-left: 1.25rem; display: grid; gap: 0.75rem; }
.signup { display: grid; gap: 0.5rem; max-width: 24rem; }
.signup label { font-weight: 600; }
.signup input[type="email"] { font: inherit; color: inherit; background: var(--card); min-height: 44px; padding: 0.5rem 0.75rem; border: 1px solid var(--muted); border-radius: var(--radius); width: 100%; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.foot { max-width: 44rem; margin: 0 auto; padding: 1rem; color: var(--muted); border-top: 1px solid var(--line); }