:root {
  --primary: #0053a6;
  --primary-dark: #003c78;
  --accent: #f4b41a;
  --bg: #f5f5f7;
  --text: #1f2933;
  --muted: #6b7280;
  --card-bg: #ffffff;
  --border: #e5e7eb;
  --radius-lg: 0.85rem;
  --radius-full: 999px;
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

/* Layout */

.site-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Header / Nav */

.site-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  padding: 1rem 1.25rem;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.3);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at 20% 20%, #f97316, #facc15, #22c55e, #3b82f6, #8b5cf6);
  border: 2px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.4);
}

.brand-text h1 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand-text span {
  display: block;
  font-size: 0.75rem;
  opacity: 0.9;
}

.nav-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: #e0f2ff;
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-full);
  transition: background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.nav-links a:hover {
  background: rgba(15, 23, 42, 0.25);
  transform: translateY(-1px);
}

.nav-links a.nav-active {
  background: #fff;
  color: var(--primary-dark);
}

/* Hero section */

.hero {
  background: radial-gradient(circle at top left, #e0f2fe, #eef2ff 40%, #f5f5f7 100%);
  padding: 2.5rem 1.25rem 2rem;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.5fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.hero h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  color: #0f172a;
}

.hero p {
  margin: 0 0 1.5rem;
  color: var(--muted);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease,
    transform 0.1s ease, border-color 0.15s ease;
}

.button-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.button-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.75);
  color: var(--primary-dark);
  border-color: rgba(148, 163, 184, 0.4);
}

.button-secondary:hover {
  background: #fff;
  border-color: rgba(148, 163, 184, 0.8);
  transform: translateY(-1px);
}

.hero-meta {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-highlight-card {
  background: #0f172a;
  color: #e5e7eb;
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.25rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: var(--shadow-soft);
}

.hero-highlight-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  color: #f9fafb;
}

.hero-highlight-card p {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  color: #cbd5f5;
}

.hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.85rem;
  display: grid;
  gap: 0.35rem;
}

.hero-bullets li::before {
  content: "• ";
  color: var(--accent);
}

/* Main content sections */

.page {
  padding: 1.5rem 1.25rem 2.5rem;
}

.page-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.page-header {
  margin-bottom: 1.5rem;
}

.page-header h2 {
  margin: 0;
  font-size: 1.5rem;
  color: #0f172a;
}

.page-header p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  max-width: 40rem;
}

/* Cards */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.15rem 1.25rem;
  border: 1px solid var(--border);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

.card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  color: #111827;
}

.card h4 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  color: #111827;
}

.card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.card-tagline {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.3rem;
}

.card-list {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.card-list li + li {
  margin-top: 0.25rem;
}

/* Two-column content */

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.2fr);
  gap: 1.75rem;
  align-items: flex-start;
}

.section {
  margin-bottom: 1.75rem;
}

.section h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: #111827;
}

.section p {
  margin: 0.25rem 0 0.35rem;
  font-size: 0.95rem;
}

.section ul {
  margin: 0.35rem 0 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.section ul li + li {
  margin-top: 0.25rem;
}

/* Resource list */

.resource-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0;
}

.resource-list li + li {
  margin-top: 0.25rem;
}

.resource-list a {
  font-size: 0.9rem;
  color: var(--primary-dark);
  text-decoration: none;
}

.resource-list a:hover {
  text-decoration: underline;
}

/* Contact */

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1.2fr);
  gap: 1.75rem;
  align-items: flex-start;
}

.contact-details p {
  margin: 0.25rem 0;
  font-size: 0.95rem;
}

.contact-details strong {
  display: inline-block;
  min-width: 4.5rem;
}

.contact-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem 1.3rem;
  background: #f9fafb;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.footer-links {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}

/* Responsive tweaks */

@media (max-width: 800px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .two-col,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .nav-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}