:root {
  --navy: #0F1B2D;
  --ink: #1E293B;
  --body: #334155;
  --muted: #64748B;
  --rule: #CBD5E1;
  --light: #F1F5F9;
  --white: #FFFFFF;
  --accent: #0E7C86;
  --tint: #E3F2F3;
  --onnavy: #B8C4D4;
  --ok: #047857;
  --ok-bg: #ECFDF5;
  --ok-border: #6EE7B7;
  --bad: #B91C1C;
  --bad-bg: #FEF2F2;
  --bad-border: #FCA5A5;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Arial, Helvetica, sans-serif;
  color: var(--body);
  background: var(--white);
  line-height: 1.45;
  font-size: 17px;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.sample-banner {
  background: #FEF3C7; color: #92400E; font-size: 14px; text-align: center;
  padding: 12px 16px; border-bottom: 1px solid #F59E0B; font-weight: 600;
}

.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(15,27,45,0.96); color: var(--white);
  border-bottom: 1px solid #1f2d44;
}
.nav-inner { display: flex; align-items: center; gap: 20px; padding: 14px 0; flex-wrap: wrap; }
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 18px; color: var(--white); letter-spacing: 0.02em;
}
.logo-mark { width: 28px; height: 28px; flex-shrink: 0; display: block; }
.logo .logo-text { color: var(--white); }
.logo .logo-text span { color: var(--accent); }
.nav-links { display: flex; gap: 18px; flex: 1; flex-wrap: wrap; font-size: 14px; }
.nav-links a { color: var(--onnavy); }
.nav-links a:hover { color: var(--white); text-decoration: none; }
.pill {
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid var(--accent); color: var(--accent); padding: 5px 10px; border-radius: 999px;
}
.btn {
  display: inline-block; background: var(--accent); color: var(--white) !important;
  font-weight: 700; font-size: 14px; padding: 11px 18px; border-radius: 6px;
  text-decoration: none !important; border: none; cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn-ghost {
  background: transparent; color: var(--accent) !important;
  border: 1.5px solid var(--accent);
}
.btn-light { background: var(--white); color: var(--navy) !important; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }

.page-hero {
  background: var(--navy); color: var(--white);
  padding: 36px 0 40px;
}
.page-hero .kicker {
  color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 12px;
}
.page-hero h1 {
  font-size: 32px; line-height: 1.12; font-weight: 700; color: var(--white);
  margin-bottom: 12px;
}
.page-hero .lead { font-size: 18px; color: var(--onnavy); max-width: 40em; }
.sample-tag {
  display: inline-block; margin-top: 14px; background: #162438; color: #FBBF24;
  border: 1px dashed #F59E0B; font-size: 12px; font-weight: 700;
  padding: 6px 10px; border-radius: 999px; letter-spacing: 0.04em; text-transform: uppercase;
}

section { padding: 48px 0; }
section.alt { background: var(--light); }
section h2 {
  font-size: 28px; color: var(--navy); line-height: 1.15; margin-bottom: 12px;
}
.section-lead { font-size: 17px; color: var(--body); max-width: 40em; margin-bottom: 24px; }
.eyebrow {
  color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 10px;
}

.card {
  background: var(--white); border: 1px solid var(--rule); border-radius: 10px;
  padding: 22px; box-shadow: 0 1px 0 var(--rule);
}
.card-soft { background: var(--white); border: 1px solid var(--rule); border-radius: 10px; padding: 20px; }

footer {
  background: #0A1220; color: var(--onnavy); padding: 40px 0 28px; font-size: 14px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; margin-bottom: 24px; }
footer strong { color: var(--white); display: block; margin-bottom: 8px; }
footer a { color: var(--onnavy); }
.fine { font-size: 12px; color: #7B8A9E; border-top: 1px solid #1f2d44; padding-top: 16px; }

.field-label {
  display: block; font-size: 12px; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px;
}
.input, .select {
  width: 100%; font-size: 16px; padding: 12px 14px; border: 1.5px solid var(--rule);
  border-radius: 8px; color: var(--navy); background: var(--white);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.input:focus, .select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(14,124,134,0.15);
}
.select { font-family: Arial, Helvetica, sans-serif; }

.badge {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 10px;
  border-radius: 999px; letter-spacing: 0.02em;
}
.badge-pub { background: var(--ok-bg); color: var(--ok); border: 1px solid var(--ok-border); }
.badge-pilot { background: #EFF6FF; color: #1D4ED8; border: 1px solid #93C5FD; }
.badge-none { background: var(--light); color: var(--muted); border: 1px solid var(--rule); }
.badge-sample {
  background: #FEF3C7; color: #92400E; border: 1px solid #F59E0B;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-inner { gap: 10px; }
  .pill { order: 3; }
  .btn { width: 100%; text-align: center; }
  .btn-row .btn, .btn-row .btn-ghost { width: auto; }
  .foot-grid { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: 28px; }
  section { padding: 36px 0; }
}