/* Category-Based Service Filter
   Scoped under .category-filter-section
   Styles tabs and responsive 3-column service grid
*/
:root{
  --cat-accent: var(--green-primary, #009244);
  --cat-cta: var(--yellow-primary, #fcc300);
  --cat-text: var(--text-dark, #1a202c);
  --cat-muted: var(--text-gray, #4a5568);
}

.category-filter-section{
  padding: 6rem 2rem; /* same spacing as other sections */
  background: linear-gradient(135deg, var(--warm-cream) 0%, var(--soft-peach) 100%);
}

.category-filter-section .container { gap: 2rem;max-width:var(--container-max);margin:0 auto;grid-template-columns: 1fr;}

.category-filter-section .category-filter-inner{
  max-width: 1100px;
  margin: 0 auto;
}

/* Section header alignment — reuse site header pattern */
.category-filter-section .section-header{
  margin-bottom: 3rem;
  text-align: center;
}

.category-filter-section .section-lead {
    margin: auto;
    text-align: center;
}

/* Tabs (pill style) */
.category-filter-section .c-tabs{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  overflow-x: auto;
  padding: 6px;
  margin-bottom: 1.4rem;
  justify-content: center;
}

.category-filter-section .c-tabs::-webkit-scrollbar{ height: 8px; }
.category-filter-section .c-tabs::-webkit-scrollbar-thumb{ background: rgba(0,0,0,0.08); border-radius: 8px; }

.category-filter-section .tab{
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: #fff;
  color: var(--cat-text);
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(2,6,23,0.04);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
  white-space: nowrap;
}

.category-filter-section .tab:hover{
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(2,6,23,0.06);
}

.category-filter-section .tab:focus{
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,146,68,0.12);
}

.category-filter-section .tab.active{
  background: var(--cat-accent);
  color: #fff;
  box-shadow: 0 12px 34px rgba(0,146,68,0.12);
}

/* Category grid: 3 columns desktop, 2 tablet, 1 mobile */
.category-filter-section .category-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 8px;
}

.category-filter-section .cat-card{
  background: #fff;
  border-radius: 12px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(2,6,23,0.04);
  border: 1px solid rgba(2,6,23,0.03);
  transition: transform 200ms ease, box-shadow 200ms ease;
  display: flex;
  flex-direction: column;
  min-height: 140px;
}

.category-filter-section .cat-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 44px rgba(2,6,23,0.06);
}

.category-filter-section .card-icon{
  width:55px;
  height:55px;
  border-radius:10px;
  background: rgba(0,146,68,0.06);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--cat-accent);
  font-size:25px;
  margin-bottom:8px;
}

.category-filter-section .card-title{
  margin: 0 0 6px 0;
  color: var(--cat-text);
  font-size: 1.05rem;
  font-weight: 700;
}

.category-filter-section .card-desc{
  margin: 0;
  color: var(--cat-muted);
  font-size: 0.95rem;
  line-height: 1.4;
  margin-top: auto;
}

.category-filter-section .section-title {
  margin-bottom: 1rem;
}

/* small screens — tabs become scrollable, grid collapse */
@media (max-width: 900px){
  .category-filter-section .category-grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px){
  .category-filter-section {
    padding: 4rem 2rem;
  }
}

@media (max-width: 640px){
  .category-filter-section {
    padding: 3rem 1.5rem;
  }
}

@media (max-width: 600px){
  .category-filter-section .category-grid{ grid-template-columns: 1fr; }
  .category-filter-section .c-tabs{ padding: 4px; gap: 8px; }
  .category-filter-section .tab{ padding: 9px 12px; font-size: 0.95rem; }
  .category-filter-section .card-icon { margin: auto auto 8px; }
}

/* Utility: when JS hides cards with display:none, keep layout gaps small — allow transition
   Note: we use display none in the inline script; CSS transition won't animate display.
*/

/* Accessible focus for keyboard users */
.category-filter-section .tab[aria-pressed="true"]{
  box-shadow: 0 0 0 4px rgba(0,146,68,0.12);
}