:root {
  --bg: #f5f7fa;
  --surface: #ffffff;
  --text: #14213d;
  --muted: #5b6474;
  --primary: #0f4c81;
  --primary-dark: #0b375b;
  --accent: #f4a261;
  --border: #dfe6ee;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.brand img {
  width: 48px;
  height: 48px;
}

.site-nav {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--muted);
  font-weight: 600;
}

.site-nav a.active,
.site-nav a:hover {
  color: var(--primary);
}

.hero,
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  padding: 5rem 0;
}

.hero-content,
.split-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.hero-copy,
.page-hero p,
.section p,
.card p,
.info-box p {
  color: var(--muted);
}

.hero-copy {
  color: rgba(255, 255, 255, 0.9);
  max-width: 650px;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-block;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
}

.button.primary {
  background: var(--accent);
  color: #111;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: white;
}

.hero-card,
.info-box,
.card {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(15, 76, 129, 0.06);
}

.hero-card ul,
.info-box ul,
.site-footer ul {
  padding-left: 1.1rem;
  margin: 0.6rem 0 0;
}

.section {
  padding: 4.5rem 0;
}

.alt-bg {
  background: #edf3f8;
}

.section-heading {
  margin-bottom: 2rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.site-footer {
  background: #10243d;
  color: #f2f6fa;
  padding: 2.5rem 0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-brand {
  color: white;
  margin-bottom: 0.75rem;
}

.site-footer a {
  color: #dce8f4;
}

@media (max-width: 820px) {
  .hero-content,
  .split-layout,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .nav-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }
}