/* ================================================================
   Services Section
   Service tabs, service cards, pricing tiers.
   ================================================================ */

.service-tabs {

  display: flex;

  justify-content: center;

  gap: 14px;

  margin-bottom: 40px;

}



.service-tab-btn {

  display: inline-flex;

  align-items: center;

  gap: 10px;

  padding: 14px 28px;

  font-size: 1.05rem;

  font-weight: 700;

  border: 2px solid var(--border-color);

  background: #ffffff;

  border-radius: var(--radius-full);

  color: var(--slate-700);

  cursor: pointer;

  transition: all var(--transition-normal);

  box-shadow: var(--shadow-sm);

}



.service-tab-btn i {

  font-size: 1.2rem;

}



.service-tab-btn:hover {

  border-color: var(--primary-blue);

  color: var(--primary-blue-dark);

}



.service-tab-btn.active[data-tab="water-purifier"] {

  background: var(--primary-blue);

  color: #ffffff;

  border-color: var(--primary-blue);

  box-shadow: var(--shadow-primary);

}



.service-tab-btn.active[data-tab="geysers"] {

  background: var(--primary-orange);

  color: #ffffff;

  border-color: var(--primary-orange);

  box-shadow: var(--shadow-orange);

}



.tab-content {

  display: none;

}



.tab-content.active {

  display: block;

  animation: fadeIn 0.35s ease-in-out;

}



@keyframes fadeIn {

  from { opacity: 0; transform: translateY(8px); }

  to { opacity: 1; transform: translateY(0); }

}



.service-cards-grid {

  display: grid;

  grid-template-columns: repeat(3, 1fr);

  gap: 26px;

}



.service-card {

  background: #ffffff;

  border-radius: var(--radius-lg);

  padding: 30px;

  box-shadow: var(--shadow-md);

  border: 1px solid var(--border-color);

  position: relative;

  display: flex;

  flex-direction: column;

  transition: all var(--transition-normal);

}



.service-card:hover {

  transform: translateY(-5px);

  box-shadow: var(--shadow-xl);

  border-color: #cbd5e1;

}



.service-badge-top {

  position: absolute;

  top: 18px;

  right: 18px;

  background: var(--primary-blue-light);

  color: var(--primary-blue-dark);

  font-size: 0.75rem;

  font-weight: 700;

  padding: 4px 10px;

  border-radius: var(--radius-full);

  text-transform: uppercase;

}



.service-badge-top.fire-badge {

  background: var(--primary-orange-light);

  color: var(--primary-orange-dark);

}



.service-badge-top.amc-badge {

  background: #dcfce7;

  color: #166534;

}



.service-icon-box {

  width: 58px;

  height: 58px;

  border-radius: var(--radius-md);

  display: flex;

  align-items: center;

  justify-content: center;

  font-size: 1.6rem;

  margin-bottom: 20px;

}



.service-icon-box.water-theme {

  background: var(--primary-blue-light);

  color: var(--primary-blue);

}



.service-icon-box.fire-theme {

  background: var(--primary-orange-light);

  color: var(--primary-orange);

}



.service-card h3 {

  font-size: 1.25rem;

  margin-bottom: 12px;

}



.service-card p {

  font-size: 0.9rem;

  color: var(--slate-600);

  margin-bottom: 18px;

  flex-grow: 1;

}



.service-features {

  list-style: none;

  margin-bottom: 22px;

  border-top: 1px dashed var(--border-color);

  padding-top: 14px;

}



.service-features li {

  font-size: 0.85rem;

  color: var(--slate-700);

  margin-bottom: 8px;

  display: flex;

  align-items: center;

  gap: 8px;

}



.service-features li i {

  color: #10b981;

  font-size: 0.8rem;

}



.service-price-row {

  display: flex;

  align-items: center;

  justify-content: space-between;

  border-top: 1px solid var(--border-color);

  padding-top: 16px;

  margin-top: auto;

}



.price-from {

  font-size: 0.88rem;

  color: var(--slate-600);

}



.price-from strong {

  font-size: 1.15rem;

  color: var(--dark-slate);

}



/* ==========================================================================

   Brands Section

   ========================================================================== */

@media (max-width: 768px) {

  .service-cards-grid {

    grid-template-columns: repeat(2, 1fr);

  }



  .service-tabs {

    flex-direction: column;

    gap: 10px;

  }



  .service-tab-btn {

    width: 100%;

    justify-content: center;

    font-size: 0.95rem;

    padding: 12px 18px;

  }



  .service-cards-grid {

    grid-template-columns: 1fr;

    gap: 20px;

  }

}