:root {
  --navy:#031523;
  --navy-light:#0A2E4A;
  --mist:#F4F7FB;
  --stroke:#D9E3EF;
  --card:#FFFFFF;
}

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

body {
  margin: 0;
  font-family: 'Inter','Segoe UI','Helvetica Neue',Arial,sans-serif;
  line-height: 1.7;
  background: var(--mist);
  color: var(--navy);
  padding: 0;
}

.page-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.hero-card {
  background: var(--card);
  border-radius: 32px;
  border: 1px solid var(--stroke);
  box-shadow: 0 25px 65px rgba(5,20,40,0.12);
  padding: 48px;
  text-align: center;
  margin-bottom: 40px;
}

.hero-card h1 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.hero-card p {
  margin: 0 0 20px;
  font-size: 1.05rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  padding: 6px 16px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--navy-light);
  background: #FDFDFD;
}

.back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  background: #eef3f9;
  color: var(--navy-light);
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(5,20,40,0.12);
}

.back-home:hover {
  background: #dfe8f4;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
  margin-bottom: 40px;
}

.card {
  background: var(--card);
  border-radius: 24px;
  border: 1px solid var(--stroke);
  padding: 30px;
  box-shadow: 0 18px 45px rgba(5,20,40,0.1);
}

.card h2 {
  margin-top: 0;
  font-size: 1.4rem;
}

.card ul {
  padding-left: 18px;
  margin: 0;
}

.card li {
  margin-bottom: 8px;
}

.highlight-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.highlight-list li {
  border-left: 4px solid var(--navy-light);
  padding-left: 14px;
  margin-bottom: 14px;
}

.footer-note {
  text-align: center;
  margin-top: 50px;
  color: #42526b;
}

.footer-note a {
  color: var(--navy-light);
  text-decoration: none;
  font-weight: 600;
}

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

.contact-block {
  text-align: center;
  background: rgba(255,255,255,0.88);
  border-radius: 24px;
  border: 1px solid var(--stroke);
  padding: 30px;
  box-shadow: 0 20px 60px rgba(5,20,40,0.12);
}

.contact-block h2 {
  margin-top: 0;
}

.contact-block a {
  color: var(--navy-light);
  font-weight: 600;
  text-decoration: none;
}

.contact-block a:hover {
  text-decoration: underline;
}

.inline-link {
  color: var(--navy-light);
  text-decoration: none;
  font-weight: 600;
}

.inline-link:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .hero-card,
  .card,
  .contact-block {
    padding: 26px;
  }
}