/* ==========================================================================
   PT Noto Water Envirotech - Solutions Page Stylesheet (css/solutions.css)
   ========================================================================== */

/* Solution Category Tabs */
.solution-tab-btn {
  transition: all 0.25s ease;
  user-select: none;
}

.solution-tab-btn.active {
  background-color: var(--color-cyan) !important;
  color: #ffffff !important;
  border-color: var(--color-cyan) !important;
  box-shadow: 0 4px 14px rgba(18, 170, 191, 0.35);
}

/* Solution Detail Cards */
.sol-card {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid #e2e8f0;
}

.sol-card:hover {
  transform: translateY(-6px);
  border-color: #12AABF;
  box-shadow: 0 20px 30px -10px rgba(9, 37, 52, 0.12);
}

/* Sector Badges */
.badge-sector {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-residential {
  color: #2B6F8B;
}

.badge-commercial {
  color: #2B6F8B;
}

.badge-industrial {
  color: #092534;
}

.badge-wwtp {
  color: #12AABF;
}

.badge-maintenance {
  color: #2B6F8B;
}

/* Key Features List */
.metric-pill {
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #475569;
}