:root {
  --bg: #0b0d14;
  --panel: #131726;
  --text: #eef0f7;
  --muted: #a7adc2;
  --accent: #5b7bff;
  --accent-text: #ffffff;
  --error: #ff8a8a;
  --ok: #7be0a6;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
main, footer { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 16px; }
section { padding: 40px 0; }
.hero { padding-top: 72px; }
.eyebrow { color: var(--accent); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: 14px; margin: 0 0 12px; }
h1 { font-size: clamp(2.2rem, 9vw, 3.6rem); line-height: 1.08; margin: 0 0 20px; }
h2 { font-size: 1.5rem; margin: 0 0 12px; }
.accent { color: var(--accent); }
.when { color: var(--muted); font-size: 1.1rem; margin: 0 0 28px; }
a { color: var(--accent); }
.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-text);
  border: 0;
  border-radius: 10px;
  padding: 14px 24px;
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { filter: brightness(1.1); }
.btn[disabled] { opacity: .6; cursor: progress; }
:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.where ul { list-style: none; padding: 0; margin: 0; }
.where li { padding: 6px 0; }
.register { background: var(--panel); border-radius: 16px; padding: 28px 20px; margin: 24px 0; }
label { display: block; font-weight: 600; margin: 16px 0 6px; }
input {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid #2a3150;
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
}
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
form .btn { margin-top: 20px; width: 100%; }
#status { min-height: 1.6em; margin: 14px 0 0; }
#status.error { color: var(--error); }
#status.ok { color: var(--ok); }
footer { padding-bottom: 40px; color: var(--muted); font-size: 14px; }
@media (min-width: 600px) { .register { padding: 36px; } form .btn { width: auto; } }