/* ============================================
   STACKS PAGE STYLES
   ============================================ */

.page-header {
  position: relative;
  z-index: 2;
  padding: 0 48px;
}

.stack-block {
  margin-bottom: 60px;
  position: relative;
  z-index: 2;
}

.stack-block h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.stack-cell {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: 0.2s;
}

.stack-cell:hover {
  border-color: var(--border-hover);
}

.stack-name {
  display: block;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.stack-bar {
  height: 4px;
  background: var(--bg);
  border-radius: 100px;
  overflow: hidden;
}

.stack-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
  border-radius: 100px;
  transition: width 1s ease;
}

.tools-section {
  margin-top: 60px;
  position: relative;
  z-index: 2;
}

.tools-section h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.tools-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tools-cloud span {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: 0.2s;
}

.tools-cloud span:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@media (max-width: 640px) {
  .stack-grid {
    grid-template-columns: 1fr;
  }
}