.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(255, 251, 247, 0.76);
  border-bottom: 1px solid rgba(47, 44, 37, 0.04);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  min-height: 4.25rem;
  padding: 0.7rem 0;
}

.hero-grid,
.split-panel {
  display: grid;
  gap: var(--space-6);
}

.hero-grid {
  align-items: center;
}

.section-stack {
  display: grid;
  gap: var(--space-6);
}

.section-heading {
  display: grid;
  gap: 0.8rem;
}

.card-grid {
  display: grid;
  gap: var(--space-4);
}

.card-grid-3 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.type-card-grid {
  display: grid;
  gap: var(--space-4);
}

.cta-row,
.cta-column,
.mini-list {
  display: grid;
  gap: var(--space-3);
}

.cta-column {
  align-content: start;
}

.dock-nav {
  position: fixed;
  left: 50%;
  bottom: calc(1rem + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: min(calc(100% - 1.2rem), 32rem);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  padding: 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow-float);
  backdrop-filter: blur(18px);
}

@media (min-width: 48rem) {
  .hero-grid,
  .split-panel {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .card-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .type-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 68rem) {
  .type-card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}