/* ---- Landing hero ---- */
.hero {
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
  text-align: center;
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: var(--space-lg);
}

.hero .tagline {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto var(--space-xl);
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Landing feature grid ---- */
.landing-section {
  padding: var(--space-2xl) 0;
}

.landing-section > h2 {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.feature-card {
  display: block;
  text-decoration: none;
}

.feature-card .card {
  height: 100%;
}

.feature-card .card h3 {
  color: var(--text-primary);
}

.feature-card:hover .card h3 {
  color: var(--cyan);
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}