:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --text: #1d1d1b;
  --muted: #5d5b55;
  --line: #e4e1d8;
  --accent: #1f5f4a;
  --accent-text: #ffffff;
  --accent-soft: #e6f0eb;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151614;
    --surface: #1d1f1c;
    --text: #ecebe6;
    --muted: #a9a79f;
    --line: #33362f;
    --accent: #6fbf9c;
    --accent-text: #0f1a15;
    --accent-soft: #22332b;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 46rem; margin: 0 auto; padding: 0 16px; }

header.site { border-bottom: 1px solid var(--line); background: var(--surface); }
header.site .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; padding-top: 12px; padding-bottom: 12px; }
header.site .brand { font-weight: 700; text-decoration: none; color: var(--text); font-size: 1.1rem; }
header.site nav a { white-space: nowrap; margin-left: 16px; text-decoration: none; color: var(--muted); font-size: .95rem; }
header.site nav a:first-child { margin-left: 0; }

main { padding: 32px 0 48px; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 16px; }
h2 { font-size: 1.35rem; margin: 40px 0 12px; }
h3 { font-size: 1.1rem; margin: 24px 0 8px; }
.lead { font-size: 1.15rem; color: var(--muted); }
.small { font-size: .9rem; color: var(--muted); }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin: 24px 0; }
form label { display: block; font-weight: 600; margin: 12px 0 4px; }
form input[type=url], form input[type=email], form input[type=text] {
  width: 100%; padding: 10px 12px; font: inherit; color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
}
.button, form button {
  display: inline-block; margin-top: 16px; padding: 11px 20px; border: 0; border-radius: 8px;
  background: var(--accent); color: var(--accent-text); font: inherit; font-weight: 600;
  text-decoration: none; cursor: pointer;
}
.hp { position: absolute; left: -9999px; }
.form-msg { margin-top: 12px; }

ul.plain { padding-left: 1.2em; }
ol.steps { padding-left: 1.2em; }
ol.steps li, ul.plain li { margin: 6px 0; }

.price { font-size: 1.6rem; font-weight: 700; }
.person { display: flex; gap: 16px; align-items: center; }
.person img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; background: var(--accent-soft); }

details { border-top: 1px solid var(--line); padding: 10px 0; }
details summary { cursor: pointer; font-weight: 600; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
td.num, th.num { text-align: right; white-space: nowrap; }
.todo { background: var(--accent-soft); border-left: 4px solid var(--accent); padding: 8px 12px; }

footer.site { border-top: 1px solid var(--line); padding: 24px 0 40px; font-size: .9rem; color: var(--muted); }
footer.site a { color: var(--muted); margin-right: 14px; }

@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  header.site nav a { margin-left: 12px; }
}

.kicker { margin: 0 0 8px; font-size: .9rem; font-weight: 600; letter-spacing: .02em; color: var(--accent); }
.feature { font-size: 1.3rem; font-weight: 700; line-height: 1.3; margin: 4px 0 8px; }
.more { display: inline-block; margin: 16px 0 0 16px; }
.note { border-left: 4px solid var(--accent); background: var(--accent-soft); padding: 10px 14px; border-radius: 0 8px 8px 0; }
.uses { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 12px; }
.use { display: flex; flex-direction: column; gap: 4px; padding: 16px; text-decoration: none; color: var(--text);
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.use:hover, .use:focus { border-color: var(--accent); }
.use strong { color: var(--accent); }
@media (max-width: 480px) { .more { margin-left: 0; display: block; } }