:root {
  --bg: #fbfaf7;
  --bg-alt: #f1efe8;
  --text: #1d1d1b;
  --muted: #5b5a55;
  --accent: #1f5f4a;
  --accent-text: #ffffff;
  --line: #dcd9cf;
  --error: #a3271f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161714;
    --bg-alt: #1f201c;
    --text: #ecebe6;
    --muted: #a9a79f;
    --accent: #6cc3a0;
    --accent-text: #0e1a15;
    --line: #34352f;
    --error: #ff8a7f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 520px; }
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; justify-content: space-between; align-items: center; height: 56px; }
.brand { font-weight: 700; color: var(--text); text-decoration: none; }
.toplink { font-size: 15px; }
section { padding: 48px 0; }
section.alt { background: var(--bg-alt); }
.hero { padding: 64px 0 56px; }
.eyebrow { color: var(--muted); font-size: 15px; margin: 0 0 8px; }
h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.15; margin: 0 0 16px; }
h2 { font-size: 26px; line-height: 1.25; margin: 0 0 16px; }
.lead { font-size: 19px; }
.price { font-size: 18px; }
.note, .small, .opt { color: var(--muted); font-size: 15px; }
.button {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-text);
  border: 0;
  border-radius: 8px;
  padding: 12px 20px;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.button:disabled { opacity: .6; cursor: default; }
.steps li, .checks li { margin-bottom: 10px; }
form label { display: block; margin: 16px 0 6px; }
input[type=email], select {
  width: 100%;
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 20px 0; }
.consent input { margin-top: 6px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { min-height: 1.6em; }
.status.error { color: var(--error); }
details { border-bottom: 1px solid var(--line); padding: 12px 0; }
summary { cursor: pointer; font-weight: 600; }
footer { border-top: 1px solid var(--line); padding: 24px 0 40px; font-size: 15px; }
.legal h1 { font-size: 32px; }
.legal h2 { font-size: 21px; margin-top: 32px; }
.legal main { padding: 32px 0 48px; }
h3 { font-size: 19px; margin: 0 0 4px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 12px; }
.plan { border: 1px solid var(--line); border-radius: 10px; padding: 20px; background: var(--bg); }
.plan .amount { font-size: 32px; font-weight: 700; margin: 0 0 8px; }
.plan p:last-child { margin-bottom: 0; }