.tools {
  background: var(--c-white);
  position: relative;
  overflow: hidden;
}

.tools .container {
  padding-block: 96px 104px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.tools .eyebrow {
  margin-bottom: 4px;
}

.tools .heading {
  font-family: var(--font-body);
  font-size: 52px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  max-width: 800px;
}

.tools .heading .serif {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 400;
  color: var(--c-green-link);
}

.tools .sub {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--c-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* Staggered Stack Cloud Container */
.stack-cloud {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 1140px;
  margin-top: 36px;
  align-items: center;
}

/* Row of Pill Badges */
.stack-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px 16px;
  width: 100%;
}

/* Individual Pill Badge */
.stack-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--c-bg);
  border: 1px solid var(--c-line-2);
  border-radius: 14px;
  padding: 13px 24px;
  cursor: pointer;
  user-select: none;
  position: relative;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.25s ease, border-color 0.25s ease,
    box-shadow 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 2px 8px rgba(26, 11, 46, 0.03);
}

.stack-badge__icon {
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.stack-badge__icon iconify-icon,
.stack-badge__icon svg {
  font-size: 24px;
  width: 24px;
  height: 24px;
  display: block;
}

.stack-badge__name {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink);
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: color 0.25s ease;
}

/* Interactive Hover State (highlighting like in reference images) */
.stack-badge:hover {
  background: #ead9f5;
  border-color: var(--c-green-link);
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 12px 28px rgba(61, 21, 120, 0.12),
    0 4px 10px rgba(233, 30, 140, 0.08);
}

.stack-badge:hover .stack-badge__name {
  color: var(--c-green-deep);
  font-weight: 700;
}

.stack-badge:hover .stack-badge__icon {
  transform: scale(1.18);
}

/* Optional Highlighted Item Style (like Kotlin / Django in ref images) */
.stack-badge.is-highlighted {
  background: #ead9f5;
  border-color: var(--c-green-link);
  box-shadow: 0 6px 18px rgba(61, 21, 120, 0.1);
}

.stack-badge.is-highlighted .stack-badge__name {
  color: var(--c-green-deep);
  font-weight: 700;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .tools .heading {
    font-size: 44px;
  }
  .stack-cloud {
    gap: 14px;
    margin-top: 30px;
  }
  .stack-row {
    gap: 12px 14px;
  }
  .stack-badge {
    padding: 12px 20px;
    border-radius: 12px;
  }
  .stack-badge__name {
    font-size: 15px;
  }
}

@media (max-width: 768px) {
  .tools .container {
    padding-block: 72px;
  }
  .tools .heading {
    font-size: 34px;
  }
  .tools .sub {
    font-size: 16px;
  }
  .stack-cloud {
    gap: 12px;
  }
  .stack-row {
    gap: 10px;
  }
  .stack-badge {
    padding: 10px 16px;
    gap: 10px;
  }
  .stack-badge__icon {
    width: 22px;
    height: 22px;
  }
  .stack-badge__icon iconify-icon,
  .stack-badge__icon svg {
    font-size: 20px;
    width: 20px;
    height: 20px;
  }
  .stack-badge__name {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .tools .heading {
    font-size: 28px;
  }
  .stack-badge {
    padding: 8px 14px;
    border-radius: 10px;
  }
}