.toolbox-landing {
  max-width: 1220px;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}

.toolbox-hero-shell {
  margin-bottom: 1.75rem;
}

.toolbox-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  align-items: end;
  padding: 1.25rem;
  border: 1px solid var(--border-color);
  border-radius: 1.125rem;
  background: radial-gradient(circle at top right, rgba(106, 160, 255, 0.18), transparent 38%), linear-gradient(180deg, var(--card-background), color-mix(in srgb, var(--card-background) 90%, var(--primary-color) 10%));
  box-shadow: var(--shadow-hover);
}

.toolbox-eyebrow {
  margin-bottom: 0.625rem;
  color: var(--primary-color);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.toolbox-hero h1 {
  margin: 0 0 0.625rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.toolbox-hero p {
  max-width: 70ch;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.toolbox-primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 13.75rem;
  padding: 0.875rem 1.125rem;
  border-radius: 999px;
  background: var(--primary-color);
  color: var(--text-on-primary);
  text-decoration: none;
  font-weight: 700;
  box-shadow: var(--shadow-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.toolbox-primary-link:hover,
.toolbox-primary-link:focus-visible,
.toolbox-primary-link:active {
  text-decoration: none;
  color: var(--text-on-primary);
}

.toolbox-section {
  margin-top: 1.5rem;
  padding: 1rem;
}

.toolbox-section-header {
  margin-bottom: 1.125rem;
  padding: 0.375rem 0.25rem 0;
}

.toolbox-section-header h2 {
  margin: 0 0 8px;
  font-size: 1.25rem;
}

.toolbox-section-header p {
  margin: 0;
  color: var(--text-secondary);
}

.toolbox-grid,
.toolbox-compatibility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13.75rem, 1fr));
  gap: 1rem;
}

.toolbox-card,
.toolbox-compatibility-link {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  min-height: 10.625rem;
  padding: 1.125rem;
  border: 1px solid color-mix(in srgb, var(--border-color) 62%, var(--primary-color) 38%);
  border-radius: 1.125rem;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--card-background) 84%, var(--primary-color) 16%), color-mix(in srgb, var(--card-background) 95%, var(--primary-color) 5%));
  color: var(--text-primary);
  text-decoration: none;
  box-shadow: 0 10px 24px var(--neutral-overlay-08), inset 0 1px 0 var(--neutral-overlay-10);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.toolbox-card::before,
.toolbox-compatibility-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary-color) 10%, transparent), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
}

.toolbox-card:hover,
.toolbox-compatibility-link:hover,
.toolbox-primary-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 34px var(--neutral-overlay-10), inset 0 1px 0 var(--neutral-overlay-10);
  text-decoration: none;
}

.toolbox-card:focus-visible,
.toolbox-compatibility-link:focus-visible {
  text-decoration: none;
}

.toolbox-card:hover,
.toolbox-compatibility-link:hover {
  border-color: var(--vp-c-brand-1);
  background: var(--vp-c-bg);
  transform: translateY(-0.25rem);
  box-shadow: 0 0.75rem 2rem rgba(123, 197, 228, 0.2);
}

.toolbox-card:active,
.toolbox-compatibility-link:active {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px var(--neutral-overlay-08), inset 0 1px 0 var(--neutral-overlay-10);
  text-decoration: none;
}

.toolbox-card-icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 0.875rem;
  font-size: 1.65rem;
  background: linear-gradient(180deg, color-mix(in srgb, var(--card-background) 72%, var(--primary-color) 28%), color-mix(in srgb, var(--card-background) 88%, var(--primary-color) 12%));
  border: 1px solid color-mix(in srgb, var(--border-color) 58%, var(--primary-color) 42%);
  box-shadow: 0 6px 14px var(--neutral-overlay-08), inset 0 1px 0 var(--neutral-overlay-10);
}

.toolbox-card h3 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.3;
}

.toolbox-card:hover h3 {
  color: var(--vp-c-brand-1);
}

.toolbox-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.toolbox-compatibility-link {
  flex-direction: row;
  align-items: center;
  min-height: 0;
  font-weight: 700;
  gap: 0.875rem;
}

.toolbox-compatibility-link span:last-child {
  position: relative;
  z-index: 1;
  line-height: 1.35;
}

.toolbox-separator {
  margin: 1.5rem 0.125rem 0;
  border-top: 1px dashed color-mix(in srgb, var(--border-color) 58%, var(--primary-color) 42%);
}

@media (min-width: 48rem) {
  .toolbox-landing {
    padding: 2.25rem 1.25rem 3.5rem;
  }

  .toolbox-hero {
    grid-template-columns: 1fr auto;
    gap: 1.25rem;
    align-items: end;
  }

  .toolbox-section {
    padding: 1.125rem;
  }

  .toolbox-section-header h2 {
    font-size: 1.45rem;
  }
}