:root {
  --bg: #ffffff;
  --bg-soft: #f4f6fa;
  --text: #16202e;
  --muted: #566274;
  --line: #dde3ec;
  --accent: #2563eb;
  --accent-text: #ffffff;
  --accent-soft: #e8effe;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11161f;
    --bg-soft: #1a212d;
    --text: #e9edf4;
    --muted: #a3aebd;
    --line: #2e3847;
    --accent: #6b9bff;
    --accent-text: #0b1220;
    --accent-soft: #1c2a47;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; gap: 20px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 19px; text-decoration: none; }
.brand img { width: 28px; height: 28px; }
nav { display: flex; gap: 18px; margin-left: auto; font-size: 15px; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover { color: var(--text); }

.hero { padding-top: 56px; padding-bottom: 40px; }
.hero h1 { font-size: clamp(32px, 6vw, 48px); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 16px; max-width: 760px; }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 20px; max-width: 680px; }
.status { display: inline-block; background: var(--accent-soft); border-radius: 8px; padding: 8px 14px; font-size: 15px; font-weight: 600; }

.shots { display: grid; grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr); gap: 20px; margin: 8px 0 0; align-items: start; }
.shots figure { margin: 0; }
.shots img { border: 1px solid var(--line); border-radius: 10px; width: 100%; }
figcaption { color: var(--muted); font-size: 14px; margin-top: 8px; }

section { padding: 44px 0; }
section.soft { background: var(--bg-soft); }
h2 { font-size: 28px; line-height: 1.2; margin: 0 0 10px; letter-spacing: -0.01em; }
section > .wrap > p.sub { color: var(--muted); margin: 0 0 28px; max-width: 680px; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.steps b { display: block; font-size: 18px; margin-bottom: 4px; }
.steps span { color: var(--muted); }

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
.plan { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.plan.best { border: 2px solid var(--accent); }
.plan h3 { margin: 0; font-size: 18px; }
.price { font-size: 34px; font-weight: 700; margin: 6px 0 2px; }
.price small { font-size: 16px; font-weight: 500; color: var(--muted); }
.note { color: var(--muted); font-size: 15px; margin: 0 0 14px; }
.plan ul { margin: 0; padding-left: 20px; }
.plan li { margin: 5px 0; font-size: 16px; }
.fine { color: var(--muted); font-size: 15px; margin: 22px 0 0; max-width: 760px; }

.faq > * { max-width: 760px; }
.faq h3 { font-size: 18px; margin: 24px 0 4px; }
.faq p { margin: 0; color: var(--muted); }

article.doc { max-width: 760px; padding: 40px 0 56px; }
article.doc h1 { font-size: 34px; line-height: 1.2; margin: 0 0 6px; }
article.doc h2 { font-size: 21px; margin: 30px 0 6px; }
article.doc p, article.doc li { color: var(--text); }
.updated { color: var(--muted); font-size: 15px; margin: 0 0 12px; }

footer { border-top: 1px solid var(--line); padding: 26px 0 34px; font-size: 15px; color: var(--muted); }
footer .links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 8px; }

@media (max-width: 760px) {
  body { font-size: 16px; }
  nav { margin-left: 0; width: 100%; padding-bottom: 12px; }
  header.site .wrap { padding-top: 12px; gap: 8px; }
  .hero { padding-top: 36px; padding-bottom: 28px; }
  .shots, .steps, .plans { grid-template-columns: minmax(0, 1fr); }
  .shots figure.panel { max-width: 340px; }
  section { padding: 34px 0; }
}