:root { --bg: #0d0d10; --panel: #17171c; --line: #2a2a31; --text: #f4f4f6; --muted: #a3a3ad; --accent: #b9a6ff; --ok: #7ee0d4; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.5;
  font: 17px/1.5 Geist, ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
main, header, footer { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
header { display: flex; align-items: center; gap: 12px; padding-top: 28px; }
header img { width: 40px; height: 40px; }
header span { font-weight: 800; font-size: 26px; letter-spacing: -0.02em; }
.hero { padding: 64px 0 40px; max-width: 640px; }
h1 { font-size: clamp(36px, 6vw, 56px); line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 16px; }
.lead { color: var(--muted); font-size: 20px; margin: 0 0 28px; }
form { display: flex; gap: 10px; flex-wrap: wrap; }
input[type=email] { flex: 1 1 240px; min-width: 0; padding: 14px 16px; font: inherit; color: var(--text);
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
button { padding: 14px 24px; font: inherit; font-weight: 700; color: #120f1c; background: var(--accent);
  border: 0; border-radius: 999px; cursor: pointer; }
button:disabled { opacity: 0.6; cursor: default; }
.note { color: var(--muted); font-size: 14px; margin: 10px 0 0; min-height: 21px; }
.note.ok { color: var(--ok); }
h2 { font-size: 28px; letter-spacing: -0.02em; margin: 56px 0 20px; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; padding: 0; margin: 0;
  list-style: none; counter-reset: step; }
.steps li { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 20px; counter-increment: step; }
.steps li::before { content: counter(step); display: block; color: var(--accent); font-weight: 800; font-size: 22px; }
.steps b { display: block; margin: 4px 0; }
.steps span { color: var(--muted); }
.shots { display: grid; grid-template-columns: repeat(2, minmax(0, 320px)); gap: 16px; align-items: start; }
.shots img { width: 100%; height: auto; border-radius: 22px; border: 1px solid var(--line); display: block; }
.facts { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 8px 20px; margin-top: 56px; }
.facts p { margin: 12px 0; }
footer { color: var(--muted); font-size: 14px; padding-top: 40px; padding-bottom: 40px; display: flex; gap: 16px; flex-wrap: wrap; }
.prose { max-width: 680px; padding-bottom: 40px; }
.prose h1 { font-size: 40px; margin-top: 48px; }
@media (max-width: 640px) {
  .hero { padding-top: 40px; }
  .shots { grid-template-columns: 1fr 1fr; }
}