/* ===== Stack ===== */
.stack {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  padding: 90px 24px;
}

.stack__header {
  text-align: center;
  margin-bottom: 56px;
}

.stack__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 105px;
}

.stack__category-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stack__items {
  --items-offset: -40px;
  display: flex;
  flex-direction: column;
  margin-left: var(--items-offset);
  gap: 9px;
}

.stack__item {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 12px;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  font-size: 14px;
  transition: border-color 0.25s, transform 0.25s;
}

.stack__item:hover {
  border-color: var(--accent);
  transform: translateX(3px);
}

.stack__item-icon {
  display: inline-flex;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .stack__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stack__items {
    --items-offset: -20px;
  }
}

@media (max-width: 480px) {
  .stack__grid {
    grid-template-columns: 1fr;
  }

  .stack__items {
    --items-offset: 0px;
  }
}