:root {
  --navy-950: #061729;
  --navy-900: #09213b;
  --navy-800: #123452;
  --blue: #0b6ff3;
  --blue-dark: #0756bd;
  --gold: #ffc928;
  --ink: #122033;
  --muted: #5b6d81;
  --line: #d8e0e8;
  --paper: #fff;
  --wash: #f4f7fa;
  --sky: #e9f3ff;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--wash); color: var(--ink); font-family: Sora, Arial, sans-serif; }
a { color: inherit; }
p { font-size: 1rem; }
.shell { width: min(1160px, calc(100% - 40px)); margin: auto; }

.site-header { position: relative; z-index: 20; border-top: 5px solid var(--gold); border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner { min-height: 76px; display: flex; align-items: center; gap: 38px; }
.brand img { display: block; width: 216px; }
.desktop-nav { margin-left: auto; display: flex; gap: 28px; }
.desktop-nav a { color: #42526a; font-size: .875rem; font-weight: 700; text-decoration: none; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--blue); }
.mobile-menu { display: none; margin-left: auto; }
.mobile-menu summary { cursor: pointer; list-style: none; font-size: 1.4rem; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-links { position: absolute; top: 76px; left: 0; right: 0; display: grid; gap: 15px; padding: 20px; border-bottom: 1px solid var(--line); background: var(--paper); }
.mobile-links a { font-size: .9rem; font-weight: 700; text-decoration: none; }

.hero { padding: 0 20px; background: var(--navy-950); }
.hero-container { max-width: 1160px; min-height: 385px; margin: 0 auto; display: grid; grid-template-columns: 1fr 310px; gap: 72px; align-items: center; }
.hero-content { color: var(--paper); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; color: #94abc0; font-size: .75rem; font-weight: 600; }
.breadcrumbs a { color: #dbe8f4; text-decoration: none; }
.breadcrumbs a:hover { color: var(--gold); }
.eyebrow { display: inline-block; margin: 0 0 14px; padding: 7px 10px; background: var(--gold); color: var(--navy-950); font-size: .7rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.hero-content h1 { max-width: 760px; margin: 0 0 18px; font-size: clamp(2.55rem, 5vw, 4.5rem); font-weight: 700; letter-spacing: -.055em; line-height: 1; }
.hero-content p { max-width: 760px; margin: 0; color: #d6e4f1; font-size: 1.08rem; line-height: 1.75; }
.hero-icon { display: grid; place-items: center; width: 240px; height: 240px; justify-self: end; border: 1px solid #36516b; border-top: 8px solid var(--blue); background: var(--navy-900); color: var(--gold); }
.hero-icon i { font-size: 5rem; }
.hero-icon span { align-self: end; width: 100%; padding: 17px; border-top: 1px solid #36516b; color: #b9ccdc; font-size: .7rem; font-weight: 700; letter-spacing: .16em; text-align: center; text-transform: uppercase; }

.cluster-nav { border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: 0 10px 24px rgb(6 23 41 / 6%); }
.cluster-nav .shell { display: grid; grid-template-columns: 180px 1fr; }
.cluster-label { display: flex; align-items: center; padding-right: 20px; color: var(--navy-950); font-size: .75rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.cluster-links { display: grid; grid-template-columns: repeat(5, 1fr); border-left: 1px solid var(--line); }
.cluster-links a { display: flex; align-items: center; min-height: 72px; padding: 12px 15px; border-right: 1px solid var(--line); color: #33475c; font-size: .76rem; font-weight: 700; line-height: 1.35; text-decoration: none; }
.cluster-links a:last-child { border-right: 0; }
.cluster-links a:hover, .cluster-links a:focus-visible { background: var(--sky); color: var(--blue-dark); outline: none; }
.cluster-links a[aria-current="page"] { box-shadow: inset 0 -5px var(--blue); color: var(--blue-dark); }

.content-section { padding: 68px 0; }
.content-section.white { background: var(--paper); }
.content-section.navy { background: var(--navy-900); color: var(--paper); }
.section-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(290px, .88fr); gap: 68px; align-items: start; }
.section-grid.reverse { grid-template-columns: minmax(290px, .88fr) minmax(0, 1.12fr); }
.article h2, .section-heading h2 { margin: 0 0 22px; color: var(--navy-950); font-size: clamp(1.8rem, 3.4vw, 2.65rem); letter-spacing: -.045em; line-height: 1.12; }
.navy .article h2, .navy .section-heading h2 { color: var(--paper); }
.article h3 { margin: 30px 0 12px; color: var(--navy-950); font-size: 1.2rem; line-height: 1.35; }
.navy .article h3 { color: var(--paper); }
.article p, .section-intro { margin: 0 0 19px; color: #405268; line-height: 1.85; }
.article p:last-child { margin-bottom: 0; }
.navy .article p, .navy .section-intro { color: #c3d3e1; }
.section-kicker { display: block; margin-bottom: 9px; color: var(--blue); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.navy .section-kicker { color: var(--gold); }

.fact-panel, .boundary-panel, .source-panel { border-top: 6px solid var(--blue); background: var(--paper); box-shadow: 0 15px 36px rgb(6 23 41 / 8%); }
.panel-title { display: flex; align-items: center; gap: 12px; padding: 20px 22px; border-bottom: 1px solid var(--line); }
.panel-title i { color: var(--blue); font-size: 1.25rem; }
.panel-title h3 { margin: 0; font-size: 1rem; }
.fact-list { margin: 0; padding: 0; list-style: none; }
.fact-list li { padding: 15px 22px; border-bottom: 1px solid var(--line); color: #3b4e63; font-size: .86rem; font-weight: 600; line-height: 1.55; }
.fact-list li:last-child { border-bottom: 0; }
.fact-list strong { display: block; margin-bottom: 3px; color: var(--navy-950); }

.role-grid, .training-grid, .support-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.role-card, .training-card, .support-card { min-height: 245px; padding: 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.role-card i, .training-card i, .support-card i { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 22px; background: var(--blue); color: var(--paper); font-size: 1.2rem; }
.role-card h3, .training-card h3, .support-card h3 { margin: 0 0 12px; color: var(--navy-950); font-size: 1rem; }
.role-card p, .training-card p, .support-card p { margin: 0; color: var(--muted); font-size: .85rem; line-height: 1.7; }

.process { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #36516c; border-left: 1px solid #36516c; }
.process-step { min-height: 205px; padding: 25px; border-right: 1px solid #36516c; border-bottom: 1px solid #36516c; }
.process-step b { display: block; margin-bottom: 29px; color: var(--gold); font-size: .75rem; letter-spacing: .12em; }
.process-step strong { display: block; margin-bottom: 10px; font-size: 1.05rem; }
.process-step p { margin: 0; color: #bfd0df; font-size: .83rem; line-height: 1.7; }

.callout { padding: 28px 30px; border-left: 7px solid var(--gold); background: var(--navy-950); color: var(--paper); }
.callout h3 { margin: 0 0 12px; font-size: 1.25rem; }
.callout p { margin: 0; color: #c3d3e1; font-size: .88rem; line-height: 1.75; }
.boundary-panel { border-color: var(--gold); padding: 28px; }
.boundary-panel i { display: block; margin-bottom: 18px; color: var(--blue); font-size: 2rem; }
.boundary-panel h3 { margin: 0 0 12px; color: var(--navy-950); font-size: 1.15rem; }
.boundary-panel p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.75; }

.source-panel { padding: 28px; }
.source-panel h3 { margin: 0 0 15px; color: var(--navy-950); font-size: 1rem; }
.source-panel a { display: block; padding: 12px 0; border-top: 1px solid var(--line); color: var(--blue-dark); font-size: .82rem; font-weight: 700; line-height: 1.5; text-decoration: none; }
.source-panel a:hover { text-decoration: underline; }

.next-guides { padding: 52px 0 64px; background: var(--wash); }
.next-guides h2 { margin: 0 0 22px; color: var(--navy-950); font-size: 1.65rem; letter-spacing: -.035em; }
.next-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.next-grid a { display: flex; align-items: center; justify-content: space-between; min-height: 82px; padding: 18px; border: 1px solid var(--line); border-left: 4px solid var(--blue); background: var(--paper); color: #304359; font-size: .82rem; font-weight: 700; line-height: 1.45; text-decoration: none; }
.next-grid a span { color: var(--blue); font-size: 1.1rem; }
.next-grid a:hover, .next-grid a:focus-visible { border-color: var(--blue); box-shadow: 0 10px 24px rgb(6 23 41 / 8%); outline: none; }

.footer { padding: 38px 0 22px; background: #04111e; color: var(--paper); }
.footer-main { display: flex; align-items: center; gap: 32px; padding-bottom: 30px; }
.footer-main img { display: block; width: 200px; filter: brightness(0) invert(1); }
.footer-nav { margin-left: auto; display: flex; flex-wrap: wrap; gap: 26px; }
.footer-nav a { color: #aebfd0; font-size: .8rem; text-decoration: none; }
.footer-nav a:hover, .footer-nav a:focus-visible { color: var(--paper); }
.legal { padding-top: 18px; border-top: 1px solid #203448; color: #768da3; font-size: .75rem; }

@media (max-width: 980px) {
  .cluster-nav .shell { grid-template-columns: 1fr; }
  .cluster-label { padding: 14px 0 9px; }
  .cluster-links { border-top: 1px solid var(--line); }
  .section-grid, .section-grid.reverse { gap: 42px; }
  .next-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .hero-container { min-height: 0; padding: 42px 0; grid-template-columns: 1fr; gap: 28px; }
  .hero-icon { width: 100%; height: 115px; grid-template-columns: 1fr auto; justify-self: stretch; border-top-width: 5px; }
  .hero-icon i { font-size: 2.6rem; }
  .hero-icon span { align-self: stretch; width: auto; display: flex; align-items: center; border-top: 0; border-left: 1px solid #36516b; }
  .cluster-links { grid-template-columns: repeat(2, 1fr); border-left: 1px solid var(--line); }
  .cluster-links a { min-height: 60px; border-bottom: 1px solid var(--line); }
  .section-grid, .section-grid.reverse { grid-template-columns: 1fr; }
  .section-grid.reverse > :first-child { order: 2; }
  .role-grid, .training-grid, .support-grid { grid-template-columns: 1fr; }
  .role-card, .training-card, .support-card { min-height: 0; }
  .process { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 28px, 1160px); }
  .header-inner { min-height: 64px; }
  .brand img { width: 178px; }
  .desktop-nav { display: none; }
  .mobile-menu { display: block; }
  .mobile-links { top: 64px; }
  .hero { padding: 0 14px; }
  .hero-content h1 { font-size: 2.55rem; }
  .hero-content p { font-size: 1rem; }
  .cluster-links { grid-template-columns: 1fr; }
  .cluster-links a { border-right: 0; }
  .content-section { padding: 48px 0; }
  .process { grid-template-columns: 1fr; }
  .process-step { min-height: 0; }
  .next-grid { grid-template-columns: 1fr; }
  .footer-main { display: block; }
  .footer-nav { margin: 24px 0 0; gap: 20px; }
}