:root {
  --bg: #ffffff;
  --surface: #f4f6fb;
  --text: #1b2333;
  --muted: #5a6478;
  --line: #dfe4ee;
  --link: #1a62d4;
  --hero-a: #1a62d4;
  --hero-b: #0c3d9e;
  --hero-c: #07266e;
  --gold: #ffc400;
  --radius: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1422;
    --surface: #161e30;
    --text: #e8ecf4;
    --muted: #a3adc2;
    --line: #273149;
    --link: #8ab4ff;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}
a { color: var(--link); }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Header */
.top { position: absolute; inset: 0 0 auto 0; z-index: 2; }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; font-size: 18px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.top nav { display: flex; gap: 20px; flex-wrap: wrap; }
.top nav a { color: rgba(255, 255, 255, 0.86); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: #fff; text-decoration: underline; }
@media (max-width: 520px) {
  .brand { font-size: 16px; white-space: nowrap; }
  .brand img { width: 28px; height: 28px; }
  .top nav { gap: 14px; flex-wrap: nowrap; }
  .top nav a { font-size: 14px; }
}

/* Hero */
.hero {
  position: relative;
  color: #fff;
  background: radial-gradient(120% 120% at 40% 0%, var(--hero-a) 0%, var(--hero-b) 55%, var(--hero-c) 100%);
  padding: 120px 0 64px;
  overflow: hidden;
}
.hero.small { padding: 104px 0 40px; }
.hero h1 { margin: 0 0 12px; font-size: clamp(38px, 6vw, 60px); line-height: 1.08; letter-spacing: -0.03em; }
.hero.small h1 { font-size: clamp(30px, 5vw, 42px); }
.hero p.lede { margin: 0 0 28px; max-width: 620px; font-size: 19px; color: rgba(255, 255, 255, 0.88); }
.hero .mark { background: var(--gold); color: #102154; padding: 0 6px; border-radius: 6px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 48px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px;
  font-weight: 650; font-size: 16px; text-decoration: none;
}
.btn.primary { background: var(--gold); color: #102154; }
.btn.secondary { color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, 0.6); }
.btn.secondary:hover { background: rgba(255, 255, 255, 0.08); }
.btn.soon { background: rgba(255, 255, 255, 0.14); color: #fff; cursor: default; }
.shot { border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35); }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--surface); }
h2 { margin: 0 0 8px; font-size: clamp(26px, 3.6vw, 34px); letter-spacing: -0.02em; line-height: 1.2; }
h3 { margin: 0 0 6px; font-size: 19px; }
.sub { margin: 0 0 32px; color: var(--muted); max-width: 640px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
section:not(.alt) .card { background: var(--surface); }
.card p { margin: 0; color: var(--muted); }
.bars { display: inline-flex; gap: 3px; align-items: center; height: 22px; margin-bottom: 10px; }
.bars i { display: block; width: 4px; border-radius: 2px; background: var(--link); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 760px) { .split { grid-template-columns: 1fr; } }

table { border-collapse: collapse; width: 100%; }
td, th { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
kbd {
  font: 600 14px/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--surface); border: 1px solid var(--line); border-bottom-width: 2px;
  border-radius: 6px; padding: 3px 7px; white-space: nowrap;
}

/* Long-form pages (privacy, support) */
.prose { max-width: 720px; padding: 48px 20px 64px; margin: 0 auto; }
.prose h2 { font-size: 24px; margin-top: 40px; }
.prose h2:first-child { margin-top: 0; }
.prose details { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin: 0 0 12px; background: var(--surface); }
.prose summary { cursor: pointer; font-weight: 650; }
.prose details p { margin: 10px 0 0; }
.updated { color: var(--muted); font-size: 15px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 15px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
footer a { color: var(--muted); }