:root {
  --navy: #07131f;
  --panel: #0e1f2d;
  --line: #29495d;
  --ice: #8edfff;
  --text: #eaf4fc;
  --muted: #9bb3c4;
  color-scheme: dark;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--navy); color: var(--text); line-height: 1.6; }
header { display: flex; align-items: center; gap: 14px; max-width: 760px; margin: 0 auto; padding: 24px 16px 8px; }
header img { width: 56px; height: auto; }
header a { color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: .5px; font-size: 18px; }
main { max-width: 760px; margin: 0 auto; padding: 8px 16px 48px; }
h1 { font-size: 28px; line-height: 1.2; margin: 16px 0 8px; }
h2 { font-size: 19px; margin: 28px 0 6px; color: var(--ice); }
p, li { color: var(--text); }
.muted { color: var(--muted); font-size: 14px; }
a { color: var(--ice); }
nav.links { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 18px; }
footer { max-width: 760px; margin: 0 auto; padding: 0 16px 32px; color: var(--muted); font-size: 13px; }
form { margin-top: 18px; padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
label { display: block; margin: 14px 0 6px; font-weight: 600; }
input[type="text"], input[type="email"], input[type="tel"], input[type="password"] {
  width: 100%; padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: var(--navy);
  color: var(--text); font-size: 16px;
}
.consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 18px; font-weight: 400; }
.consent input { margin-top: 5px; width: 18px; height: 18px; flex: none; }
button { margin-top: 18px; padding: 12px 18px; border: 0; border-radius: 6px; background: var(--ice); color: #041723;
  font-size: 16px; font-weight: 800; }
button:disabled { opacity: .6; }
.note { margin-top: 18px; padding: 12px 14px; border-left: 3px solid var(--ice); background: var(--panel); font-size: 14px; }