*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #d4d4d4;
  background: #0f1624;
  line-height: 1.6;
}

.navbar {
  background: #1a2340;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 2px solid #c9a84c;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.brand {
  color: #c9a84c;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.hero {
  padding: 4rem 0 2.5rem;
  text-align: center;
}

.memorial-subtitle {
  font-size: 1rem;
  color: #8a8fa8;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.tagline {
  font-size: 2.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.memorial-date {
  font-size: 1.15rem;
  color: #c9a84c;
  margin-bottom: 1rem;
  font-weight: 500;
}

.principal-title {
  font-size: 1rem;
  color: #8a8fa8;
  font-style: italic;
}

.cards {
  padding: 2rem 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card {
  background: #1a2340;
  border: 1px solid #2a3458;
  border-radius: 6px;
  padding: 1.5rem;
}

.card h2 {
  font-size: 1.1rem;
  color: #c9a84c;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.card p {
  font-size: 0.95rem;
  color: #b0b5c8;
  line-height: 1.65;
}

.about {
  padding: 2rem 0 3rem;
}

.about h2 {
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 1.25rem;
  text-align: center;
}

.description {
  font-size: 1.05rem;
  color: #b0b5c8;
  max-width: 680px;
  margin: 0 auto 1.25rem;
  text-align: left;
  line-height: 1.7;
}

.description a {
  color: #c9a84c;
  text-decoration: none;
  font-weight: 600;
}

.description a:hover {
  text-decoration: underline;
}

.footer {
  background: #1a2340;
  color: #6b7194;
  text-align: center;
  padding: 2rem 1.5rem;
  margin-top: 2rem;
  font-size: 0.85rem;
  line-height: 2;
  border-top: 1px solid #2a3458;
}

.footer a {
  color: #c9a84c;
  text-decoration: none;
}

.footer a:hover {
  color: #e0c06a;
  text-decoration: underline;
}

@media (max-width: 600px) {
  .tagline {
    font-size: 1.65rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .description {
    font-size: 1rem;
  }
}