:root {
  --pulsim-hero-bg: radial-gradient(1200px 280px at 5% -10%, rgba(13, 148, 136, 0.28), transparent 60%),
    radial-gradient(800px 220px at 95% -20%, rgba(14, 165, 233, 0.24), transparent 62%),
    linear-gradient(135deg, rgba(13, 148, 136, 0.12), rgba(14, 165, 233, 0.08));
  --pulsim-hero-border: rgba(13, 148, 136, 0.34);
  --pulsim-card-border: rgba(13, 148, 136, 0.24);
  --pulsim-card-bg: rgba(2, 132, 199, 0.05);
}

.pulsim-hero {
  padding: 1.6rem 1.5rem 1.35rem 1.5rem;
  margin: 0.4rem 0 1.4rem 0;
  border-radius: 18px;
  border: 1px solid var(--pulsim-hero-border);
  background: var(--pulsim-hero-bg);
}

.pulsim-hero h1 {
  margin: 0 0 0.4rem 0;
  font-size: 2rem;
  line-height: 1.15;
}

.pulsim-hero p {
  margin: 0.35rem 0;
  max-width: 65ch;
}

.pulsim-hero-actions {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.pulsim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.pulsim-card {
  border: 1px solid var(--pulsim-card-border);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  background: var(--pulsim-card-bg);
}

.pulsim-card code {
  font-size: 0.9em;
}

.md-typeset .grid.cards > ul > li {
  border-radius: 14px;
  border-color: var(--pulsim-card-border);
  background: linear-gradient(160deg, rgba(2, 132, 199, 0.05), rgba(13, 148, 136, 0.04));
}

.md-typeset .grid.cards > ul > li > p:first-child {
  margin-top: 0.2rem;
}

.md-typeset h2 {
  margin-top: 1.5rem;
}

@media screen and (max-width: 760px) {
  .pulsim-hero {
    padding: 1.2rem 1rem 1.05rem 1rem;
  }

  .pulsim-hero h1 {
    font-size: 1.65rem;
  }
}
