:root {
  --bg: #F7F1E8;
  --card: #FFFFFF;
  --ink: #2A2420;
  --muted: #6B625A;
  --green: #4E7A52;
  --green-soft: #E3ECE0;
  --berry: #A8405A;
  --berry-soft: #F6E3E8;
  --fox: #D9622B;
  --line: #E7DDD0;
  --radius: 18px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #211C18;
    --card: #2D2621;
    --ink: #F3ECE3;
    --muted: #BFB3A6;
    --green: #8DB58F;
    --green-soft: #2F3A2D;
    --berry: #E08AA0;
    --berry-soft: #3A2630;
    --line: #3D342D;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--green); text-underline-offset: 2px; }
a:hover { color: var(--berry); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 920px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

header.top { border-bottom: 1px solid var(--line); background: var(--bg); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; color: var(--ink); text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav.links { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 15px; }
nav.links a { color: var(--muted); text-decoration: none; }
nav.links a:hover, nav.links a[aria-current="page"] { color: var(--green); }

.hero { padding: 48px 0 32px; text-align: center; }
.hero img.icon { width: 96px; height: 96px; border-radius: 22px; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
.hero h1 { font-size: clamp(30px, 6vw, 46px); line-height: 1.15; margin: 18px 0 10px; letter-spacing: -0.02em; }
.hero p.lead { font-size: clamp(18px, 2.6vw, 21px); color: var(--muted); max-width: 640px; margin: 0 auto 22px; }
.badge { display: inline-block; padding: 10px 18px; border-radius: 999px; background: var(--green); color: #fff; font-weight: 600; font-size: 16px; }
@media (prefers-color-scheme: dark) { .badge { color: #1B1714; } }
.small { font-size: 14px; color: var(--muted); }

section { padding: 28px 0; }
h2 { font-size: clamp(24px, 4vw, 30px); line-height: 1.25; margin: 0 0 14px; letter-spacing: -0.01em; }
h3 { font-size: 19px; margin: 22px 0 6px; }
.doc h2 { font-size: 22px; margin-top: 34px; }
.doc h3 { font-size: 18px; }

.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.card h3 { margin-top: 0; }
.card .num { display: inline-flex; width: 30px; height: 30px; border-radius: 50%; align-items: center; justify-content: center; background: var(--green-soft); color: var(--green); font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

.coaches { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.coach { display: flex; gap: 14px; align-items: center; }
.coach img { width: 92px; height: 92px; border-radius: 50%; object-fit: cover; flex: none; }
.coach p { margin: 0; color: var(--muted); font-size: 16px; }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.plan ul { padding-left: 20px; margin: 10px 0 0; }
.plan li { margin: 4px 0; font-size: 16px; }
.plan.pro { border: 2px solid var(--berry); }
.plan .price { font-size: 26px; font-weight: 700; margin: 4px 0 0; }
.plan .tag { display: inline-block; font-size: 13px; font-weight: 600; color: var(--berry); background: var(--berry-soft); padding: 3px 10px; border-radius: 999px; }

.note { background: var(--green-soft); border-radius: var(--radius); padding: 16px 20px; font-size: 16px; }
.note.warn { background: var(--berry-soft); }

.doc p, .doc li { font-size: 16.5px; }
.doc ul { padding-left: 22px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 10px 0; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.doc th { background: var(--card); }
.toc { columns: 2 220px; font-size: 15px; padding-left: 20px; }

details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 12px 16px; margin: 10px 0; }
details summary { cursor: pointer; font-weight: 600; }
details p, details ol, details ul { font-size: 16px; }

footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 22px 0 36px; font-size: 14px; color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 8px; }
footer a { color: var(--muted); }