:root {
  --blue: #0aaaf0;
  --ink: #081a2d;
  --muted: #536273;
  --paper: #f4f8fb;
  --line: #d5e1ea;
  --yellow: #ffd51f;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); }
a { color: inherit; }
img { display: block; max-width: 100%; }
.shell { margin: 0 auto; max-width: 1160px; width: calc(100% - 40px); }
.skip-link { background: #fff; left: 10px; padding: 10px 14px; position: fixed; top: -60px; z-index: 10; }
.skip-link:focus { top: 10px; }

.site-header { background: #07192b; border-bottom: 3px solid var(--blue); }
.header-inner { align-items: center; display: flex; justify-content: space-between; min-height: 92px; }
.logo img { height: auto; width: 250px; }
.site-nav { align-items: center; display: flex; gap: 24px; }
.site-nav a { color: #fff; font-size: .82rem; font-weight: 800; text-decoration: none; text-transform: uppercase; }
.site-nav .call { align-items: center; background: var(--blue); border-radius: 5px; color: var(--ink); display: inline-flex; min-height: 44px; padding: 0 18px; }

.hero { background: var(--ink); color: #fff; overflow: hidden; padding: 76px 0 82px; position: relative; }
.hero::after { background: var(--blue); bottom: 0; content: ""; height: 5px; left: 0; position: absolute; right: 0; }
.breadcrumb { color: #a8bdd0; font-size: .8rem; font-weight: 700; margin: 0 0 30px; }
.breadcrumb a { color: #fff; }
.eyebrow { color: var(--blue); font-size: .76rem; font-weight: 900; letter-spacing: 0; text-transform: uppercase; }
.hero-grid { align-items: end; display: grid; gap: 64px; grid-template-columns: 1.15fr .85fr; }
h1 { font-size: clamp(2.6rem, 6vw, 5.4rem); letter-spacing: 0; line-height: .94; margin: 12px 0 22px; max-width: 850px; text-transform: uppercase; }
.hero-lead { color: #d9e3eb; font-size: 1.14rem; line-height: 1.65; margin: 0; max-width: 690px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { align-items: center; background: var(--blue); border: 2px solid var(--blue); border-radius: 5px; color: var(--ink); display: inline-flex; font-weight: 900; justify-content: center; min-height: 50px; padding: 0 20px; text-decoration: none; }
.button.secondary { background: transparent; color: #fff; }
.hero-facts { border-left: 1px solid rgba(255,255,255,.25); display: grid; gap: 22px; padding-left: 34px; }
.hero-facts strong { color: var(--yellow); display: block; font-size: 1.08rem; margin-bottom: 5px; }
.hero-facts span { color: #d9e3eb; font-size: .92rem; line-height: 1.45; }

.content { padding: 76px 0; }
.content-grid { display: grid; gap: 64px; grid-template-columns: minmax(0, 1fr) 330px; }
.prose h2 { font-size: clamp(1.9rem, 4vw, 3.1rem); line-height: 1.02; margin: 0 0 22px; text-transform: uppercase; }
.prose h3 { font-size: 1.25rem; margin: 36px 0 10px; text-transform: uppercase; }
.prose p, .prose li { color: var(--muted); font-size: 1rem; line-height: 1.72; }
.prose ul { padding-left: 20px; }
.prose li + li { margin-top: 8px; }
.info-grid { display: grid; gap: 1px; grid-template-columns: repeat(2, 1fr); margin: 36px 0; background: var(--line); border: 1px solid var(--line); }
.info-grid article { background: #fff; min-height: 150px; padding: 24px; }
.info-grid h3 { color: var(--ink); margin: 0 0 8px; }
.info-grid p { margin: 0; }

.sidebar { align-self: start; background: var(--paper); border-top: 5px solid var(--blue); padding: 28px; position: sticky; top: 24px; }
.sidebar h2 { font-size: 1.55rem; margin: 0 0 10px; text-transform: uppercase; }
.sidebar p { color: var(--muted); line-height: 1.55; }
.sidebar .button { margin-top: 8px; width: 100%; }
.contact-list { border-top: 1px solid var(--line); display: grid; gap: 12px; margin-top: 22px; padding-top: 22px; }
.contact-list a { font-size: .92rem; font-weight: 800; overflow-wrap: anywhere; }

.related { background: var(--paper); padding: 66px 0; }
.related h2 { font-size: 2rem; margin: 0 0 24px; text-transform: uppercase; }
.card-grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
.card { background: #fff; border: 1px solid var(--line); min-height: 180px; padding: 24px; text-decoration: none; }
.card:hover { border-color: var(--blue); }
.card strong { display: block; font-size: 1.05rem; margin-bottom: 10px; text-transform: uppercase; }
.card span { color: var(--muted); line-height: 1.55; }

.site-footer { background: #07192b; color: #fff; padding: 48px 0; }
.footer-grid { display: grid; gap: 34px; grid-template-columns: 1.4fr 1fr 1fr; }
.footer-grid img { width: 240px; }
.footer-grid strong { display: block; margin-bottom: 12px; }
.footer-grid a, .footer-grid p { color: #b8c8d6; display: block; font-size: .84rem; line-height: 1.7; margin: 0 0 5px; }
.footer-grid a { text-decoration: none; }

@media (max-width: 800px) {
  .shell { width: calc(100% - 28px); }
  .header-inner { min-height: 76px; }
  .logo img { width: 185px; }
  .site-nav > a:not(.call) { display: none; }
  .site-nav .call { font-size: .76rem; min-height: 40px; padding: 0 12px; }
  .hero { padding: 48px 0 56px; }
  .hero-grid, .content-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 36px; }
  .hero-facts { border-left: 0; border-top: 1px solid rgba(255,255,255,.25); grid-template-columns: 1fr 1fr; padding: 26px 0 0; }
  .content { padding: 52px 0; }
  .sidebar { position: static; }
  .card-grid, .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .logo img { width: 170px; }
  .site-nav .call { flex: 0 0 52px; font-size: 0; padding: 0; width: 52px; }
  .site-nav .call::after { content: "Call"; font-size: .76rem; }
  .info-grid { grid-template-columns: 1fr; }
  .hero-facts { grid-template-columns: 1fr; }
}