:root {
  --accent: #10B981;
  --accent-dark: #0B8F65;
  --bg: #FFFFFF;
  --bg-soft: #F4FBF8;
  --text: #171717;
  --muted: #5B6B64;
  --border: #E3EBE7;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6;
}
main, header .inner, footer .inner { max-width: 720px; margin: 0 auto; padding: 0 24px; }
header { border-bottom: 1px solid var(--border); padding: 18px 0; }
header .inner { display: flex; align-items: center; gap: 12px; }
header img { width: 36px; height: 36px; border-radius: 9px; }
header strong { font-size: 17px; }
nav { margin-left: auto; font-size: 14px; }
nav a { color: var(--muted); text-decoration: none; margin-left: 16px; }
nav a:hover { color: var(--text); }
.hero { background: var(--bg-soft); padding: 72px 0 56px; text-align: center; }
.hero h1 { font-size: 40px; letter-spacing: -1px; line-height: 1.15; margin-bottom: 14px; }
.hero p { color: var(--muted); font-size: 19px; max-width: 520px; margin: 0 auto 28px; }
.btn {
  display: inline-block; background: var(--accent); color: #fff; font-weight: 700;
  padding: 13px 28px; border-radius: 12px; text-decoration: none; font-size: 16px;
}
.btn:hover { background: var(--accent-dark); }
.shots { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; padding: 34px 24px 10px; }
.shots img { width: 200px; height: auto; border-radius: 18px; border: 1px solid var(--border); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
section { padding: 44px 0; }
h2 { font-size: 26px; margin-bottom: 22px; letter-spacing: -0.5px; }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; } }
.feature { background: var(--bg-soft); border: 1px solid var(--border); border-radius: 14px; padding: 18px; }
.feature h3 { font-size: 16px; margin-bottom: 6px; color: var(--accent-dark); }
.feature p { color: var(--muted); font-size: 14.5px; }
.contact p { margin-bottom: 8px; }
a { color: var(--accent-dark); }
footer { border-top: 1px solid var(--border); padding: 26px 0; margin-top: 30px; }
footer .inner { display: flex; align-items: center; justify-content: space-between; font-size: 13.5px; color: var(--muted); flex-wrap: wrap; gap: 10px; }
footer a { color: var(--muted); text-decoration: none; margin-left: 16px; }
footer a:hover { color: var(--text); }
.back { display: inline-block; margin: 22px 0; font-size: 14px; color: var(--muted); text-decoration: none; }
.doc h2 { font-size: 20px; margin-top: 30px; }
.doc table { border-collapse: collapse; width: 100%; margin: 14px 0; }
.doc th, .doc td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; font-size: 14.5px; }
.doc th { background: var(--bg-soft); }