:root {
  --bg: #ffffff;
  --surface: #f5f3f7;
  --text: #1b1523;
  --muted: #5e5668;
  --border: #d9d3e0;
  --primary: #6b2fd6;
  --on-primary: #ffffff;
  --danger: #b3261e;
  --ok: #1d6b3a;
  color-scheme: light dark;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.55;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121016;
    --surface: #1f1b25;
    --text: #f4f0f8;
    --muted: #b4abbf;
    --border: #3a3342;
    --primary: #b99aff;
    --on-primary: #1b1026;
    --danger: #f2b8b5;
    --ok: #9fd8b0;
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--primary); }
main { max-width: 960px; margin: 0 auto; padding: 0 20px 48px; }
main.center { min-height: 100vh; display: grid; place-content: center; text-align: center; }

.top { max-width: 960px; margin: 0 auto; padding: 16px 20px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.brand { font-size: 26px; font-weight: 800; color: var(--primary); text-decoration: none; letter-spacing: -0.5px; }
.top nav { font-size: 15px; color: var(--muted); }

.hero { padding: 56px 0 40px; }
.eyebrow { color: var(--primary); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 13px; margin: 0 0 12px; }
.hero h1 { font-size: clamp(32px, 6vw, 54px); line-height: 1.1; margin: 0 0 20px; letter-spacing: -1px; }
.lead { font-size: 19px; color: var(--muted); max-width: 640px; }

.button, button[type='submit'] {
  display: inline-block; background: var(--primary); color: var(--on-primary); border: 0; border-radius: 999px;
  padding: 14px 26px; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; min-height: 48px;
}
button[type='submit']:disabled { opacity: 0.6; cursor: default; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin: 24px 0 48px; }
.features article { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.features h2 { font-size: 18px; margin: 0 0 8px; }
.features p { margin: 0; color: var(--muted); }

.how ol { padding-left: 22px; }
.how li { margin: 8px 0; }

.waitlist { background: var(--surface); border: 1px solid var(--border); border-radius: 20px; padding: 28px; margin: 48px 0; }
.waitlist h2 { margin-top: 0; }
form { display: grid; gap: 16px; max-width: 520px; }
label { display: grid; gap: 6px; font-weight: 600; }
input[type='email'], select { font: inherit; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--border); background: var(--bg); color: var(--text); min-height: 48px; }
form > label { margin-bottom: -10px; }
.check { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; }
.check label { font-weight: 400; }
.check input { width: 22px; height: 22px; margin-top: 2px; }
.status { margin: 0; color: var(--danger); min-height: 1.5em; }
.status.ok { color: var(--ok); font-weight: 600; }

.faq details { border-bottom: 1px solid var(--border); padding: 12px 0; }
.faq summary { cursor: pointer; font-weight: 600; }

.page { max-width: 720px; padding-top: 24px; }
.page .note { background: var(--surface); border-left: 4px solid var(--primary); padding: 8px 12px; color: var(--muted); }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; }
dt { font-weight: 600; }
dd { margin: 0; }

footer { max-width: 960px; margin: 0 auto; padding: 24px 20px 40px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--border); }

:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }

.internal { margin: 0; padding: 8px 16px; background: #b86e00; color: #fff; font-size: 14px; text-align: center; }

.consent { position: fixed; inset: auto 16px 16px; max-width: 560px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 16px 20px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18); z-index: 10; }
.consent[hidden] { display: none; }
.consent p { margin: 0 0 12px; }
.consent-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.consent-actions button { flex: 1 1 120px; font: inherit; font-weight: 600; min-height: 44px; border-radius: 12px; border: 1px solid var(--primary); background: var(--bg); color: var(--primary); cursor: pointer; }
.linklike { font: inherit; color: inherit; background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; }