/* Thruster marketing site. Dark, like the app — the site and the product should
   look like the same thing, and the palette is lifted from ui/Brand.kt. */
:root {
  --ink: #0b0d10;
  --surface: #14171c;
  --surface-2: #1d2127;
  --outline: #2a2f37;
  --text: #f2f4f7;
  --muted: #8b929e;
  --lime: #d6ff3e;
  --orange: #ff6b2c;
  --cyan: #35d6e8;
  --max: 1080px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--lime); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

header { padding: 28px 0; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo { font-weight: 900; letter-spacing: 2px; color: var(--lime); text-decoration: none; font-size: 20px; }
nav a { color: var(--muted); text-decoration: none; margin-left: 22px; font-size: 15px; }
nav a:hover { color: var(--text); }

.hero { padding: 56px 0 72px; }
.hero h1 {
  font-size: clamp(38px, 7vw, 66px);
  line-height: 1.05;
  margin: 0 0 18px;
  letter-spacing: -1.5px;
}
.hero p.lede { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); max-width: 62ch; margin: 0 0 32px; }

.cta { display: inline-flex; align-items: center; gap: 10px; padding: 15px 26px; border-radius: 16px;
       background: linear-gradient(100deg, var(--lime), var(--orange)); color: var(--ink);
       font-weight: 700; text-decoration: none; }
.cta.secondary { background: var(--surface-2); color: var(--text); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.note { color: var(--muted); font-size: 14px; margin-top: 18px; }

.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; padding: 8px 0 64px; }
.pillar { background: var(--surface); border: 1px solid var(--outline); border-radius: 20px; padding: 24px; }
.pillar .icon { font-size: 26px; }
.pillar h3 { margin: 12px 0 8px; font-size: 18px; }
.pillar p { margin: 0; color: var(--muted); font-size: 15px; }

section { padding: 56px 0; border-top: 1px solid var(--outline); }
section h2 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 8px; letter-spacing: -0.5px; }
section p.sub { color: var(--muted); margin: 0 0 32px; max-width: 62ch; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.feature h4 { margin: 0 0 6px; font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.plan { background: var(--surface); border: 1px solid var(--outline); border-radius: 22px; padding: 28px; }
.plan.pro { border-color: var(--lime); }
.plan .price { font-size: 32px; font-weight: 800; margin: 6px 0 18px; }
.plan ul { margin: 0; padding-left: 20px; color: var(--muted); }
.plan li { margin-bottom: 8px; }

.whiteboard {
  background: var(--surface-2); border-radius: 18px; padding: 22px 24px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap;
  color: var(--text); font-size: 15px; line-height: 1.8; border: 1px solid var(--outline);
}

footer { padding: 48px 0 64px; border-top: 1px solid var(--outline); color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin-right: 20px; }

.legal { max-width: 76ch; }
.legal h1 { font-size: 34px; letter-spacing: -1px; }
.legal h2 { font-size: 21px; margin-top: 40px; }
.legal table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--outline); vertical-align: top; }
.legal th { color: var(--muted); font-weight: 600; }
.legal .effective { color: var(--muted); font-size: 14px; }

.disclaimer { color: var(--muted); font-size: 13px; line-height: 1.6; margin-top: 28px; }

/* Forms — used by auth-callback and delete-account. */
.card { background: var(--surface); border: 1px solid var(--outline); border-radius: 22px; padding: 32px; max-width: 460px; margin: 64px auto; }
.card h1 { font-size: 24px; margin: 0 0 8px; }
.card p { color: var(--muted); margin: 0 0 20px; font-size: 15px; }
input[type="password"], input[type="email"], input[type="text"] {
  width: 100%; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--outline);
  background: var(--surface-2); color: var(--text); font-size: 16px; margin-bottom: 12px;
}
button {
  width: 100%; padding: 15px; border: 0; border-radius: 14px; cursor: pointer;
  background: linear-gradient(100deg, var(--lime), var(--orange)); color: var(--ink);
  font-weight: 700; font-size: 16px;
}
button[disabled] { background: var(--surface-2); color: var(--muted); cursor: default; }
.status { margin-top: 16px; font-size: 15px; }
.status.error { color: var(--orange); }
.status.ok { color: var(--lime); }