:root { --accent: #0f766e; --surface: #f3f4f6; --col: #e5e7eb; --warn: #b45309; --text: #111827; --muted: #4b5563; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: #fff; }
a { color: var(--accent); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 960px; margin: 0 auto; padding: 0 20px; }
.site-head { border-bottom: 1px solid var(--col); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--text); text-decoration: none; }
.brand img { width: 28px; height: 28px; }
.btn { display: inline-block; background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 10px 18px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn:hover { filter: brightness(1.1); }
.btn:disabled { opacity: .6; cursor: default; }
.hero { padding: 48px 0 24px; text-align: center; }
.hero h1 { font-size: clamp(28px, 5vw, 42px); line-height: 1.2; margin: 0 0 12px; }
.lede { font-size: 18px; color: var(--muted); max-width: 640px; margin: 0 auto 20px; }
.page { max-width: 680px; margin: 0 auto; padding: 32px 20px 48px; }
.page .lede { margin-left: 0; }
.page h1 { font-size: 30px; line-height: 1.25; margin: 0 0 12px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; padding: 24px 0; list-style: none; margin: 0; }
.features li { background: var(--surface); border-radius: 10px; padding: 16px 18px; }
.features b { display: block; margin-bottom: 4px; }
.shots { display: grid; gap: 24px; padding: 16px 0 40px; }
.shots img { border: 1px solid var(--col); border-radius: 10px; display: block; }
.step { background: var(--surface); border-radius: 12px; padding: 18px; margin: 20px 0; }
.step p { margin: 0 0 12px; font-size: 18px; font-weight: 600; }
.step img { border-radius: 8px; display: block; }
.also { color: var(--muted); }
.also h2 { font-size: 18px; color: var(--text); margin: 28px 0 8px; }
.field { display: grid; gap: 6px; margin: 16px 0; font-weight: 600; }
textarea, input[type=email] { font: inherit; font-weight: 400; padding: 10px; border: 1px solid #d1d5db; border-radius: 8px; width: 100%; }
textarea { min-height: 140px; resize: vertical; }
textarea:focus, input:focus, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.status { min-height: 1.5em; }
.status.error { color: var(--warn); }
.site-foot { border-top: 1px solid var(--col); color: var(--muted); font-size: 14px; padding: 20px 0; }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
.site-foot nav { display: flex; gap: 16px; }
[hidden] { display: none !important; }