/* Founder's Cockpit — marketing + legal site. Brand-matched to the app. */
:root {
  --indigo: #4F46E5;
  --violet: #7C3AED;
  --gold: #FFD34E;
  --bg: #0f1115;
  --surface: #181c23;
  --text: #eef0f4;
  --muted: #9aa0aa;
  --border: rgba(255, 255, 255, .08);
  --maxw: 880px;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f7fa; --surface: #ffffff; --text: #1a1d24; --muted: #5b616b;
    --border: rgba(0, 0, 0, .1);
  }
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--indigo); text-decoration: none; }
a:hover { text-decoration: underline; }

/* header / nav */
header {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--border);
}
.nav {
  max-width: var(--maxw); margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 19px; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.nav .spacer { flex: 1; }
.nav a { color: var(--muted); font-weight: 600; font-size: 15px; }
.nav a:hover { color: var(--text); text-decoration: none; }

/* hero */
.hero {
  max-width: var(--maxw); margin: 0 auto; padding: 90px 24px 60px; text-align: center;
}
.hero .badge {
  display: inline-block; padding: 6px 14px; border-radius: 999px; font-size: 13px;
  font-weight: 700; letter-spacing: .5px; color: var(--violet);
  background: color-mix(in srgb, var(--violet) 15%, transparent); margin-bottom: 24px;
}
.hero h1 {
  font-size: clamp(38px, 7vw, 64px); font-weight: 800; line-height: 1.05;
  letter-spacing: -1.5px;
  background: linear-gradient(120deg, var(--indigo), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.sub { font-size: clamp(18px, 2.6vw, 23px); color: var(--muted); margin: 24px auto 0; max-width: 620px; }
.cta { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 15px 28px; border-radius: 14px; font-weight: 700; font-size: 16px;
}
.btn.primary { background: linear-gradient(120deg, var(--indigo), var(--violet)); color: #fff; }
.btn.primary:hover { text-decoration: none; opacity: .93; }
.btn.ghost { border: 1.5px solid var(--border); color: var(--text); }
.btn.ghost:hover { text-decoration: none; border-color: var(--indigo); }

/* feature grid */
.section { max-width: var(--maxw); margin: 0 auto; padding: 40px 24px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.feature {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 26px;
}
.feature .ic { font-size: 30px; margin-bottom: 12px; }
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 15px; }

/* legal / prose pages */
.prose { max-width: 760px; margin: 0 auto; padding: 60px 24px 40px; }
.prose h1 { font-size: 40px; letter-spacing: -1px; margin-bottom: 8px; }
.prose .updated { color: var(--muted); font-size: 14px; margin-bottom: 36px; }
.prose h2 { font-size: 23px; margin: 40px 0 12px; }
.prose h3 { font-size: 18px; margin: 26px 0 8px; }
.prose p, .prose li { color: var(--text); margin-bottom: 14px; }
.prose ul { padding-left: 22px; }
.prose .note {
  background: color-mix(in srgb, var(--indigo) 8%, transparent);
  border: 1px solid var(--border); border-radius: 14px; padding: 18px 22px; margin: 22px 0;
  font-size: 15px; color: var(--muted);
}

/* contact form */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  padding: 30px; max-width: 560px; margin: 0 auto;
}
.field { margin-bottom: 18px; }
label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 8px; }
input, textarea, select {
  width: 100%; padding: 14px 16px; border-radius: 12px; font-size: 16px;
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  font-family: inherit;
}
input:focus, textarea:focus, select:focus { outline: 2px solid var(--indigo); border-color: transparent; }
textarea { min-height: 130px; resize: vertical; }
button.submit {
  width: 100%; padding: 15px; border: none; border-radius: 12px; font-size: 16px; font-weight: 700;
  color: #fff; background: linear-gradient(120deg, var(--indigo), var(--violet)); cursor: pointer;
}
button.submit:hover { opacity: .93; }

/* footer */
footer {
  border-top: 1px solid var(--border); margin-top: 60px;
}
.foot {
  max-width: var(--maxw); margin: 0 auto; padding: 34px 24px;
  display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; color: var(--muted); font-size: 14px;
}
.foot a { color: var(--muted); font-weight: 600; }
.foot a:hover { color: var(--text); text-decoration: none; }
.foot .spacer { flex: 1; }