:root {
  --bg: #f8fbfb;
  --surface: #ffffff;
  --surface-2: #eef5f5;
  --text: #20262b;
  --muted: #536068;
  --line: #d6e2e1;
  --brand: #1f7284;
  --brand-dark: #155462;
  --brand-soft: #dff1f4;
  --accent: #0e3d46;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(10, 44, 51, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fbfdfd 0%, #f5faf9 100%);
  line-height: 1.65;
}
a { color: var(--brand-dark); }
a:hover { color: var(--brand); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid #111;
  outline-offset: 3px;
  border-radius: 6px;
}
img { max-width: 100%; height: auto; }
.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  background: #111;
  color: #fff;
  padding: 0.75rem 1rem;
  z-index: 1000;
  text-decoration: none;
}
.skip-link:focus { top: 0.75rem; }
.container { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
}
.brand img { width: 68px; border-radius: 6px; }
.brand-name { font-size: 1.1rem; font-weight: 700; line-height: 1.2; }
.brand-sub { display: block; color: var(--muted); font-weight: 500; font-size: 0.88rem; }
.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  font-weight: 700;
}
.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.site-nav a {
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}
.site-nav a[aria-current="page"] { color: var(--brand-dark); }
.cta-btn, .button, button[type="submit"] {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  border: none;
  text-decoration: none;
  padding: 0.85rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: var(--shadow);
}
.button.secondary {
  background: transparent;
  color: var(--brand-dark);
  border: 1px solid var(--brand-dark);
  box-shadow: none;
}
.hero {
  padding: 4.5rem 0 3rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: center;
}
.hero-card, .panel, .card, .quote, .mini-card, .resource-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-copy h1, .page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  margin: 0 0 1rem;
}
.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  background: var(--brand-soft);
  color: var(--brand-dark);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-weight: 700;
  font-size: 0.9rem;
}
.lead { font-size: 1.08rem; color: #334148; }
.button-row { display: flex; gap: 0.85rem; flex-wrap: wrap; margin-top: 1.4rem; }
.hero-side { padding: 1.3rem; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem; margin-top: 1rem; }
.stat {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
}
.stat strong { display: block; font-size: 1.6rem; color: var(--brand-dark); }
main section { padding: 1.35rem 0 1.8rem; }
.section-head { max-width: 760px; margin-bottom: 1.2rem; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2.4rem); margin: 0 0 0.5rem; }
.kicker { color: var(--brand-dark); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; font-size: .82rem; }
.grid-2, .grid-3, .grid-4 { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card, .mini-card, .resource-card, .panel { padding: 1.25rem; }
.card h3, .resource-card h3, .mini-card h3, .panel h3 { margin-top: 0; }
.card ul, .panel ul { padding-left: 1.2rem; }
.subtle { color: var(--muted); }
.band { background: linear-gradient(180deg, rgba(31,114,132,0.06), rgba(31,114,132,0.01)); border-block: 1px solid var(--line); }
.cta-band {
  padding: 2rem;
  background: linear-gradient(135deg, #0f4652 0%, #1f7284 100%);
  color: #fff;
  border-radius: 24px;
}
.cta-band a { color: #fff; }
.two-col { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 1rem; }
.page-hero { padding: 3.5rem 0 1.5rem; }
.breadcrumbs { margin-bottom: 1rem; font-size: 0.95rem; color: var(--muted); }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { padding-left: 1.55rem; position: relative; margin-bottom: 0.6rem; }
.checklist li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-dark); font-weight: 700; }
.site-footer {
  margin-top: 3rem;
  background: #10252a;
  color: #e7f0f2;
  padding-top: 2.4rem;
}
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 1.2rem; }
.site-footer a { color: #e7f0f2; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  margin-top: 1.3rem;
  padding: 1rem 0 1.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.contact-list, .plain-list { list-style: none; padding: 0; margin: 0; }
.contact-list li, .plain-list li { margin-bottom: 0.5rem; }
form { display: grid; gap: 1rem; }
label { font-weight: 700; display: block; margin-bottom: 0.35rem; }
input, textarea, select {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border-radius: 12px;
  border: 1px solid #aabfc1;
  font: inherit;
  background: #fff;
}
textarea { min-height: 9rem; resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.note, .small { color: var(--muted); font-size: 0.95rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { border: 1px solid var(--line); padding: 0.75rem; text-align: left; vertical-align: top; }
th { background: var(--surface-2); }
details { border: 1px solid var(--line); border-radius: 14px; background: var(--surface); padding: 1rem 1rem 0.2rem; }
details + details { margin-top: 0.8rem; }
summary { cursor: pointer; font-weight: 700; }
.tag-row { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: .8rem; }
.tag { background: var(--brand-soft); color: var(--brand-dark); padding: .25rem .65rem; border-radius: 999px; font-size: .85rem; font-weight: 700; }
@media (max-width: 950px) {
  .hero-grid, .two-col, .grid-4, .grid-3, .grid-2, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .site-nav { display: none; width: 100%; }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: flex-start; padding-top: .75rem; }
  .nav-toggle { display: inline-block; }
  .header-inner { flex-wrap: wrap; }
}