:root {
  --bg: #f7f8fa;
  --card: #ffffff;
  --text: #16191d;
  --muted: #5a6168;
  --line: #e2e5e9;
  --accent: #0e9a85;
  --accent-soft: #e3f5f1;
  --pro: #6a5ad6;
  --radius: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}
* { box-sizing: border-box; }
body { margin: 0; line-height: 1.6; background: var(--bg); }
a { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; color: var(--text); text-decoration: none; }
.brand img { width: 32px; height: 32px; }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:hover { color: var(--text); }
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; padding: 40px 0 56px; }
.hero h1 { font-size: 46px; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 16px; }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 26px; }
.cta { display: inline-flex; align-items: center; gap: 10px; background: var(--text); color: #fff; padding: 12px 20px;
  border-radius: 12px; text-decoration: none; font-weight: 600; }
.cta-note { color: var(--muted); font-size: 14px; margin-top: 12px; }
.shot { border-radius: 18px; box-shadow: 0 24px 60px rgba(20, 30, 40, 0.18); }
.strip { margin: 0 auto 64px; background: #23272d; border-radius: var(--radius); padding: 18px; }
.strip img { margin: 0 auto; max-width: 560px; width: 100%; }
section { padding: 40px 0; }
section h2 { font-size: 30px; letter-spacing: -0.01em; margin: 0 0 8px; }
section p.sub { color: var(--muted); margin: 0 0 28px; font-size: 17px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
.badge { display: inline-block; font-size: 12px; font-weight: 700; color: var(--pro); background: #eeebfd; border-radius: 999px; padding: 2px 8px; margin-left: 6px; vertical-align: middle; }
table.plans { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
table.plans th, table.plans td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 15px; }
table.plans th { background: #f0f2f4; }
.numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.numbers .card strong { display: block; font-size: 30px; letter-spacing: -0.01em; }
footer { border-top: 1px solid var(--line); margin-top: 48px; padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .links a { color: var(--muted); margin-right: 18px; }
.doc { max-width: 760px; padding: 24px 0 40px; }
.doc h1 { font-size: 36px; margin: 10px 0 4px; }
.doc h2 { font-size: 21px; margin: 30px 0 8px; }
.doc .updated { color: var(--muted); }
.doc li { margin: 6px 0; }
code { background: #eef0f2; padding: 1px 5px; border-radius: 5px; font-size: 0.92em; }
@media (max-width: 820px) {
  .hero, .split { grid-template-columns: 1fr; }
  .grid, .numbers { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  nav a { margin-left: 12px; }
}