.tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
}

main {
  flex: 1;
  display: flex;
  justify-content: center;
  padding: 1.8rem 1rem 2.4rem;
}

.content {
  max-width: var(--max-width);
  width: 100%;
}

.card {
  background: rgba(12, 12, 12, 0.95);
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 1.6rem 1.6rem 1.7rem;
  box-shadow:
    0 18px 45px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.02);
}

h1 {
  margin: 0 0 0.4rem;
  font-size: 1.9rem;
}

h2 {
  margin: 1.6rem 0 0.4rem;
  font-size: 1.2rem;
}

p {
  margin: 0.4rem 0;
  color: #e2e2e2;
}

.intro {
  margin-bottom: 0.3rem;
}

.muted {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.pill {
  font-size: 0.8rem;
  border-radius: 999px;
  padding: 0.1rem 0.65rem;
  border: 1px solid rgba(176, 176, 176, 0.35);
  color: var(--text-muted);
}

.highlight {
  color: var(--accent-soft);
  font-weight: 600;
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  main {
    padding-top: 1.2rem;
  }
  .card {
    padding: 1.3rem 1.2rem 1.4rem;
  }
  h1 {
    font-size: 1.55rem;
  }
}