/* ==========================================================================
   All Services Page Styles
   ========================================================================== */

.services-catalog-section {
  padding: 80px 0;
  background-color: var(--white);
}

.category-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 60px;
  position: sticky;
  top: 90px;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  padding: 15px;
  border-radius: 50px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
}

.category-btn {
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid var(--border-color);
  background: var(--white);
  color: var(--light-text);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.category-btn:hover,
.category-btn.active {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
  transform: translateY(-2px);
}

.service-category-block {
  margin-bottom: 80px;
  scroll-margin-top: 160px;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 35px;
  border-bottom: 2px solid var(--background-light);
  padding-bottom: 15px;
}

.category-header i {
  font-size: 2rem;
  color: var(--primary-green);
  background: var(--background-light);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}

.category-header h2 {
  font-size: 1.8rem;
  color: var(--primary-blue);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.catalog-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.catalog-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: var(--primary-green);
  transition: height 0.3s ease;
}

.catalog-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: transparent;
  transform: translateY(-5px);
}

.catalog-card:hover::before {
  height: 100%;
}

.catalog-card h4 {
  color: var(--primary-blue);
  font-size: 1.15rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.catalog-card p {
  font-size: 0.9rem;
  color: var(--light-text);
  margin-bottom: 20px;
  line-height: 1.6;
}

.catalog-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-green);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.catalog-link i {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.catalog-link:hover i {
  transform: translateX(5px);
}

/* Responsive Adjustments */
@media (max-width: 991px) {
  .category-nav {
    top: 70px;
    padding: 10px;
  }
}

@media (max-width: 768px) {
  .category-nav {
    display: none; /* Hide sticky nav on mobile, use a different pattern or just scroll */
  }

  .category-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .category-header i {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}