:root {
  --ink: #14202b;
  --navy: #003a5d;
  --navy-2: #0a5584;
  --steel: #3d4d5c;
  --paper: #ffffff;
  --card: #ffffff;
  --line: #d7e0e7;
  --muted: #5c6c78;
  --wash: #f4f7fa;
  --sans: "Sora", "Avenir Next", sans-serif;
  --cond: "Barlow Condensed", "Arial Narrow", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16.5px; line-height: 1.6; }
a { color: inherit; }
.nav { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 8px 4vw; background: #fff; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; text-decoration: none; }
.logo { height: 78px; width: auto; display: block; }
.nav-links { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.nav-links a { text-decoration: none; color: var(--navy); letter-spacing: .04em; text-transform: uppercase; font-family: var(--cond); font-size: 16px; }
.nav-links a:hover { color: var(--navy-2); }
.nav-links a.btn, .nav-links a.btn:hover { color: #fff; background: var(--navy); }
.btn { display: inline-flex; align-items: center; text-decoration: none; background: var(--navy); color: white; padding: 11px 16px; border-radius: 4px; border: 1px solid var(--navy); letter-spacing: .04em; text-transform: uppercase; font-family: var(--cond); font-size: 16px; cursor: pointer; }
.btn.light { background: #fff; color: var(--navy); border-color: var(--navy); }
.btn.brass, .btn.navy { background: var(--navy-2); color: white; }
.hero { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 72vh; border-bottom: 1px solid var(--line); background: #fff; }
.hero-copy, .page { padding: 56px 5vw 48px; }
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--navy); margin-bottom: 14px; }
h1 { font-family: var(--cond); font-weight: 600; font-size: clamp(46px, 6vw, 80px); line-height: .9; letter-spacing: .01em; margin: 0 0 18px; text-transform: uppercase; color: var(--navy); }
h2 { font-family: var(--cond); text-transform: uppercase; font-size: clamp(32px, 4vw, 48px); line-height: .94; margin: 0 0 12px; font-weight: 600; color: var(--navy); }
h3 { margin: 8px 0; font-size: 18px; color: var(--ink); }
.lede { font-size: 18px; max-width: 720px; color: var(--steel); }
.hero-actions, .actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 22px 0; }
.stats, .grid-3, .grid-4 { display: grid; gap: 14px; }
.stats { grid-template-columns: repeat(3, 1fr); max-width: 760px; border-top: 1px solid var(--line); padding-top: 18px; }
.stats b { display: block; font-family: var(--cond); font-size: 26px; font-weight: 600; text-transform: uppercase; color: var(--navy); }
.stats span, .muted { color: var(--muted); font-size: 14px; }
.panel { background: var(--wash); color: var(--ink); padding: 36px; display: flex; align-items: flex-end; border-left: 1px solid var(--line); }
.panel-card { border: 1px solid var(--line); padding: 22px; width: 100%; background: #fff; }
.panel-card p { color: var(--steel); }
.spec-row { display: flex; justify-content: space-between; gap: 10px; font-family: var(--mono); font-size: 12px; padding: 8px 0; border-top: 1px solid var(--line); color: var(--steel); }
.section { padding: 72px 5vw; }
.section-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: end; margin-bottom: 28px; }
.section-head p { color: var(--steel); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card, .lane { background: #fff; border: 1px solid var(--line); padding: 22px; color: var(--ink); text-decoration: none; }
.card:hover { border-color: var(--navy); }
.card p, .lane p, ul.clean { color: var(--steel); }
.idx { font-family: var(--mono); font-size: 12px; color: var(--navy); letter-spacing: .08em; }
.dark { background: var(--wash); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lanes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
form { background: #fff; border: 1px solid var(--line); padding: 22px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--steel); }
label.full { grid-column: 1 / -1; }
input, select, textarea { border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 11px 12px; border-radius: 4px; font: inherit; }
textarea { min-height: 110px; }
footer { background: var(--navy); color: #d5e4ee; padding: 36px 5vw 22px; }
.foot { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; }
footer a { color: #fff; text-decoration: none; }
footer h3 { color: #fff; font-family: var(--cond); letter-spacing: .08em; text-transform: uppercase; margin: 0 0 8px; }
.legal { border-top: 1px solid rgba(255,255,255,.2); margin-top: 18px; padding-top: 12px; font-size: 12px; color: #c5d6e2; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.crumbs a { color: var(--navy); }
.menu-btn { display: none; background: #fff; border: 1px solid var(--line); color: var(--navy); border-radius: 4px; padding: 8px 12px; }
.toc { display:flex; gap:10px; flex-wrap:wrap; margin:8px 0 18px; }
.toc a { border:1px solid var(--line); padding:8px 12px; text-decoration:none; font-family:var(--cond); letter-spacing:.06em; text-transform:uppercase; color: var(--navy); background:#fff; }
.toc a:hover { border-color: var(--navy); }
.file { border:1px dashed var(--line); border-radius:4px; padding:12px; background: var(--wash); }
@media (max-width: 900px) {
  .hero, .section-head, .stats, .grid-3, .grid-4, .lanes, .fields, .foot { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; align-items: flex-start; position: absolute; top: 90px; left: 0; right: 0; background: #fff; padding: 14px 5vw 18px; border-bottom: 1px solid var(--line); }
  .menu-btn { display: inline-flex; }
  h1 { font-size: 46px; }
  .logo { height: 60px; }
}

.hero-panel { margin: 56px 5vw 48px 0; padding: 22px; border: 1px solid var(--line); background: var(--wash); align-self: center; }
.hero-panel .idx { margin-bottom: 10px; }
.table-wrap { overflow-x: auto; margin: 22px 0; }
table { width: 100%; border-collapse: collapse; background: #fff; font-size: 15px; }
th, td { border: 1px solid var(--line); text-align: left; padding: 10px 12px; vertical-align: top; }
th { font-family: var(--cond); letter-spacing: .06em; text-transform: uppercase; color: var(--navy); background: var(--wash); font-size: 15px; }
td a { color: var(--navy); }
.faq { display: grid; gap: 10px; }
.faq details { background: #fff; border: 1px solid var(--line); padding: 12px 16px; }
.faq summary { cursor: pointer; font-weight: 560; color: var(--navy); }
.faq p { margin: 8px 0 0; color: var(--steel); }
.muted { color: var(--muted); }
@media (max-width: 900px) {
  .hero-panel { margin: 0 5vw 32px; }
}