:root { --accent: #3880ff; --text: #222; --muted: #666; --bg: #fff; --soft: #f4f5f8; }
* { box-sizing: border-box; }
body { margin: 0; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
header, main, footer { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { display: flex; align-items: center; justify-content: space-between; padding-top: 20px; padding-bottom: 20px; }
header a.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text); text-decoration: none; }
header img { width: 36px; height: 36px; border-radius: 8px; }
nav a { margin-left: 16px; color: var(--accent); text-decoration: none; }
nav a:hover { text-decoration: underline; }
.hero { text-align: center; padding: 30px 0; }
.hero img.icon { width: 120px; height: 120px; border-radius: 26px; box-shadow: 0 4px 14px rgba(0,0,0,.2); }
.hero h1 { margin: 16px 0 4px; font-size: 2rem; }
.hero p { color: var(--muted); margin: 0 auto; max-width: 520px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 30px 0; }
.features div { background: var(--soft); border-radius: 10px; padding: 14px 16px; }
.features h3 { margin: 0 0 4px; font-size: 1rem; }
.features p { margin: 0; color: var(--muted); font-size: .92rem; }
.shot { text-align: center; margin: 20px 0; }
.shot img { max-width: 100%; width: 320px; border-radius: 12px; box-shadow: 0 4px 14px rgba(0,0,0,.2); }
footer { padding-top: 24px; padding-bottom: 40px; color: var(--muted); font-size: .9rem; border-top: 1px solid #ddd; margin-top: 40px; }
footer a { color: var(--accent); }
h2 { margin-top: 32px; }
.note { background: var(--soft); border-radius: 10px; padding: 12px 16px; color: var(--muted); font-size: .92rem; }
@media (prefers-color-scheme: dark) {
  :root { --text: #eee; --muted: #aaa; --bg: #121212; --soft: #1e1e1e; }
  footer { border-color: #333; }
}
.shots { display: flex; gap: 14px; overflow-x: auto; justify-content: center; flex-wrap: wrap; margin: 20px 0; }
.shots img { width: 220px; max-width: 100%; border-radius: 12px; box-shadow: 0 4px 14px rgba(0,0,0,.25); }