:root {
  --ink: #1a1a1a;
  --muted: #555;
  --line: #d6d6d6;
  --bg-alt: #f2f2f2;
  --navy: #14284b;
  --accent: #f2b705;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: #fff;
}
img { max-width: 100%; display: block; }
a { color: var(--navy); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: 2.3rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Top bar + header */
.topbar { background: var(--navy); color: #fff; font-size: .85rem; }
.topbar .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 6px; padding-bottom: 6px; flex-wrap: wrap; }
.topbar a { color: #fff; text-decoration: none; }
header.site { border-bottom: 4px solid var(--accent); background: #fff; }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 20px; flex-wrap: wrap; }
.brand { text-decoration: none; color: var(--ink); display: flex; flex-direction: column; }
.brand strong { font-size: 1.5rem; letter-spacing: .02em; }
.brand strong span { color: var(--navy); }
.brand small { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
nav.main ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; flex-wrap: wrap; }
nav.main a { display: block; padding: 10px 14px; text-decoration: none; color: var(--ink); font-weight: bold; font-size: .95rem; text-transform: uppercase; }
nav.main a:hover, nav.main a[aria-current="page"] { background: var(--bg-alt); }
nav.main a.cta { background: var(--navy); color: #fff; }
nav.main a.cta:hover { background: #0c1a33; }

/* Hero */
.hero { position: relative; background: #222 center/cover no-repeat; color: #fff; }
.hero::before { content: ""; position: absolute; inset: 0; background: rgba(10, 18, 34, .68); }
.hero .wrap { position: relative; padding-top: 90px; padding-bottom: 90px; }
.hero h1 { max-width: 760px; }
.hero p { max-width: 640px; font-size: 1.1rem; }
.btn { display: inline-block; padding: 13px 22px; font-weight: bold; text-decoration: none; text-transform: uppercase; font-size: .9rem; border: 2px solid transparent; }
.btn-primary { background: var(--accent); color: #111; }
.btn-primary:hover { background: #d9a400; }
.btn-ghost { border-color: #fff; color: #fff; margin-left: 8px; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-dark { background: var(--navy); color: #fff; }

/* Page title band */
.pagehead { background: var(--navy); color: #fff; padding: 40px 0 34px; }
.pagehead p { max-width: 720px; margin: 0; opacity: .9; }

/* Sections */
section { padding: 56px 0; }
section.alt { background: var(--bg-alt); }
.lead { font-size: 1.1rem; max-width: 760px; }

/* Facts strip */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.facts div { padding: 24px 20px; border-right: 1px solid var(--line); }
.facts div:last-child { border-right: 0; }
.facts b { display: block; font-size: 1.8rem; color: var(--navy); }
.facts span { font-size: .9rem; color: var(--muted); }

/* Grids */
.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.card { background: #fff; border: 1px solid var(--line); }
a.card { display: block; text-decoration: none; color: var(--ink); }
a.card:hover { border-color: var(--navy); }
.card img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: #fff; border-bottom: 1px solid var(--line); }
.card.photo img { object-fit: cover; }
.card .body { padding: 14px 16px 16px; }
.card h3 { margin-bottom: .3em; }
.card p { margin: 0; font-size: .92rem; color: var(--muted); }
.card dl { margin: 0; font-size: .9rem; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; }
.card dt { color: var(--muted); }
.card dd { margin: 0; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: .95rem; background: #fff; }
th, td { text-align: left; padding: 10px 12px; border: 1px solid var(--line); vertical-align: top; }
th { background: var(--navy); color: #fff; font-weight: bold; }
tbody tr:nth-child(even) td { background: #fafafa; }
.table-scroll { overflow-x: auto; }

/* Process list */
ol.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); background: #fff; }
ol.steps li { counter-increment: s; padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
ol.steps li::before { content: counter(s, decimal-leading-zero); display: block; font-weight: bold; color: var(--navy); font-size: 1.3rem; margin-bottom: 4px; }
ol.steps li b { display: block; }
ol.steps li span { font-size: .9rem; color: var(--muted); }

/* Two-column text+image */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split img { width: 100%; }
ul.ticks { padding-left: 1.2em; margin: 0 0 1em; }
ul.ticks li { margin-bottom: .35em; }

/* CTA band */
.ctaband { background: var(--accent); padding: 36px 0; }
.ctaband .wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.ctaband h2 { margin: 0; color: #111; }
.ctaband p { margin: 4px 0 0; color: #222; }

/* Certs */
.cert { display: block; padding: 18px; border: 1px solid var(--line); background: #fff; text-decoration: none; color: var(--ink); border-left: 6px solid var(--navy); }

.cert b { display: block; font-size: 1.15rem; color: var(--navy); }
.cert span { font-size: .9rem; color: var(--muted); }

/* Contact */
.contact-box { background: #fff; border: 1px solid var(--line); padding: 24px; }
.contact-box dt { font-weight: bold; margin-top: 12px; }
.contact-box dd { margin: 0; }

/* Footer */
footer.site { background: #111; color: #bbb; font-size: .88rem; padding: 36px 0 20px; }
footer.site a { color: #ddd; }
footer.site .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; }
footer.site h3 { color: #fff; font-size: .95rem; text-transform: uppercase; }
footer.site ul { list-style: none; margin: 0; padding: 0; }
footer.site li { margin-bottom: 4px; }
footer.site .legal { border-top: 1px solid #333; margin-top: 24px; padding-top: 14px; }

@media (max-width: 900px) {
  .g4, ol.steps { grid-template-columns: repeat(2, 1fr); }
  .g3 { grid-template-columns: repeat(2, 1fr); }
  .split, footer.site .cols { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts div:nth-child(2) { border-right: 0; }
  .facts div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 560px) {
  h1 { font-size: 1.8rem; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  ol.steps { grid-template-columns: repeat(2, 1fr); }
  ol.steps li { padding: 12px; }
  .topbar .wrap > span:first-child { display: none; }
  .hero .wrap { padding-top: 56px; padding-bottom: 56px; }
  .btn-ghost { margin: 10px 0 0; }
  nav.main a { padding: 8px 10px; font-size: .85rem; }
}