:root {
  --fg: #0f172a;
  --muted: #475569;
  --accent: #0f766e;
  --accent-soft: #ccfbf1;
  --bg: #ffffff;
  --soft: #f1f5f9;
  --border: #e2e8f0;
  --dark: #05151e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--accent); }
img { max-width: 100%; display: block; }
.wrap { max-width: 68rem; margin: 0 auto; padding: 0 1.25rem; }
.narrow { max-width: 44rem; }

header.site {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; height: 3.75rem; }
.brand { display: flex; align-items: center; gap: 0.6rem; font-weight: 700; color: var(--fg); text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
nav a { margin-left: 1.1rem; color: var(--muted); text-decoration: none; font-size: 0.95rem; }
nav a:hover, nav a[aria-current="page"] { color: var(--fg); }

.btn {
  display: inline-block; padding: 0.75rem 1.2rem; border-radius: 0.75rem;
  background: var(--accent); color: #fff; font-weight: 600; text-decoration: none;
}
.btn.ghost { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }

.hero { background: var(--dark); color: #e2e8f0; padding: 4rem 0 3rem; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 2.5rem; align-items: center; }
.hero h1 { color: #fff; font-size: 2.6rem; line-height: 1.15; margin: 0 0 1rem; }
.hero p.lead { font-size: 1.15rem; color: #cbd5e1; margin: 0 0 1.5rem; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero .ctas .ghost { color: #99f6e4; border-color: #99f6e4; }
.hero .phones { display: flex; gap: 0.9rem; justify-content: center; }
.hero .phones img { width: 46%; border-radius: 1.2rem; box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45); }
.hero .phones img:nth-child(2) { margin-top: 2.5rem; }
.note { font-size: 0.85rem; color: #94a3b8; margin-top: 1rem; }

section { padding: 3.5rem 0; }
section.soft { background: var(--soft); }
h2 { font-size: 1.8rem; margin: 0 0 0.75rem; }
h3 { margin: 0 0 0.35rem; font-size: 1.1rem; }
.sub { color: var(--muted); margin: 0 0 2rem; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.card { background: var(--bg); border: 1px solid var(--border); border-radius: 1rem; padding: 1.25rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.shots { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0.9rem; }
.shots figure { margin: 0; }
.shots img { border-radius: 0.9rem; border: 1px solid var(--border); }
.shots figcaption { font-size: 0.8rem; color: var(--muted); text-align: center; margin-top: 0.4rem; }

.privacy-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem 2rem; }
.privacy-list li::before { content: "✓"; color: var(--accent); font-weight: 700; margin-right: 0.5rem; }

.page { padding: 3rem 0 4rem; }
.page h1 { font-size: 2.2rem; margin: 0 0 0.5rem; }
.page h2 { font-size: 1.3rem; margin: 2.25rem 0 0.6rem; padding-bottom: 0.3rem; border-bottom: 2px solid var(--accent); }
.facts { border: 1px solid var(--border); border-radius: 1rem; overflow: hidden; margin: 1.5rem 0; }
.facts div { display: flex; justify-content: space-between; gap: 1rem; padding: 0.65rem 1rem; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
.facts div:last-child { border-bottom: 0; }
.facts span:first-child { color: var(--muted); }
.facts code { font-size: 0.8rem; word-break: break-all; text-align: right; }
.callout { background: var(--accent-soft); border-radius: 0.75rem; padding: 1rem 1.1rem; font-size: 0.95rem; }
details { border-bottom: 1px solid var(--border); padding: 0.9rem 0; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 0.6rem 0 0; }

footer.site { border-top: 1px solid var(--border); padding: 2rem 0; color: var(--muted); font-size: 0.9rem; }
footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
footer.site a { color: var(--muted); margin-right: 1rem; }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .grid3 { grid-template-columns: 1fr; }
  .shots { grid-template-columns: repeat(3, 1fr); }
  .privacy-list { grid-template-columns: 1fr; }
  nav a.hide-sm { display: none; }
}