:root {
  color-scheme: light;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  --navy: #0f1f3d;
  --blue: #2f6bff;
  --sky: #e9f0ff;
  --teal: #1fb6aa;
  --charcoal: #1a1f2c;
  --muted: #58607a;
  --border: #d7deef;
  --white: #ffffff;
  --radius: 20px;
  --shadow: 0 18px 40px rgba(15, 31, 61, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f6f8fc;
  color: var(--charcoal);
  line-height: 1.6;
}

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

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

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.4px;
  color: var(--navy);
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: grid;
  place-items: center;
  color: var(--white);
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 20px;
  font-weight: 500;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--navy);
}

.hero {
  padding: 80px 0 70px;
  background: radial-gradient(circle at top, #eef3ff 0%, #f6f8fc 70%);
}

.hero-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 3vw + 1.5rem, 3.5rem);
  margin-bottom: 16px;
  color: var(--navy);
}

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.button {
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.button.primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow);
}

.button.secondary {
  border-color: var(--border);
  color: var(--navy);
  background: var(--white);
}

.section {
  padding: 70px 0;
}

.section h2 {
  font-size: clamp(1.9rem, 2vw + 1.2rem, 2.6rem);
  color: var(--navy);
  margin-bottom: 18px;
}

.section p.lead {
  color: var(--muted);
  max-width: 720px;
}

.card-grid {
  display: grid;
  gap: 24px;
  margin-top: 32px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--white);
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(15, 31, 61, 0.06);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--navy);
}

.card p {
  color: var(--muted);
}

.highlight {
  background: var(--navy);
  color: var(--white);
  padding: 60px 0;
}

.highlight .card {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: none;
}

.highlight h2,
.highlight p,
.highlight h3 {
  color: var(--white);
}

.feature-list {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.split {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.info-list {
  padding-left: 18px;
  color: var(--muted);
}

.footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 36px 0 60px;
  color: var(--muted);
}

.footer-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.footer a {
  color: inherit;
}

.badge {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--sky);
  color: var(--blue);
  font-weight: 600;
  font-size: 0.85rem;
}

.page-header {
  padding: 50px 0 20px;
}

.page-header h1 {
  color: var(--navy);
}

.policy h2 {
  margin-top: 32px;
}

.contact-box {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  color: var(--muted);
}

.contact-list li {
  margin-bottom: 12px;
}

@media (max-width: 720px) {
  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .hero {
    padding-top: 50px;
  }
}