.header-section {
  background: linear-gradient(135deg, var(--color-accent-2), var(--color-accent-3));
  padding: 80px 0;
  text-align: center;
  color: var(--color-surface);
  position: relative;
  overflow: hidden;
}

/* Increased size and opacity of decorative circles for better visibility */
.header-section::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -8%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
}

.header-section::after {
  content: "";
  position: absolute;
  bottom: -25%;
  left: -3%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.header-content1 {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  opacity: 0.95;
  font-weight: 400;
}

.breadcrumb {
  background: transparent;
  padding: 20px 0;
  font-size: 1rem;
  font-weight: 400;
}

.breadcrumb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
}

.breadcrumb-link {
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.2s ease;
  letter-spacing: 0.01em;
}

@media (hover: hover) {
  .breadcrumb-link:hover {
    color: #4fd1c7;
    text-decoration: none;
  }

  .breadcrumb-list:hover .breadcrumb-link:not(:hover) {
    color: #a0aec0;
    transition: color 0.2s ease;
  }

  .breadcrumb-list:hover .breadcrumb-link:hover {
    color: #4fd1c7;
  }
}

.breadcrumb-link:active {
  color: #4fd1c7;
  transform: scale(0.98);
}

.breadcrumb-link:focus {
  outline: none;
  color: #4fd1c7;
}

.breadcrumb-current {
  color: #2d3748;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.breadcrumb-separator {
  color: #565859;
  font-size: 0.9rem;
  font-weight: 300;
  user-select: none;
  margin: 0 4px;
}

/* Enhanced decorative circles for mobile visibility */
@media (max-width: 768px) {
  .header-section::before {
    width: 280px;
    height: 280px;
    top: -35%;
    right: -15%;
  }

  .header-section::after {
    width: 200px;
    height: 200px;
    bottom: -20%;
    left: -8%;
  }

  .breadcrumb {
    padding: 15px 0;
    font-size: 0.9rem;
  }

  .breadcrumb-container {
    padding: 0 15px;
  }

  .breadcrumb-list {
    gap: 8px;
  }

  .breadcrumb-separator {
    margin: 0 2px;
  }
}

@media (max-width: 480px) {
  .header-section::before {
    width: 220px;
    height: 220px;
    top: -30%;
    right: -20%;
  }

  .header-section::after {
    width: 160px;
    height: 160px;
    bottom: -18%;
    left: -10%;
  }

  .breadcrumb {
    font-size: 0.85rem;
  }

  .breadcrumb:has(.breadcrumb-item:nth-child(4)) .breadcrumb-item:nth-child(3):not(:nth-last-child(2))::before {
    content: "...";
    color: #cbd5e0;
    margin-right: 8px;
  }
}

.breadcrumb {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-2px);
  }

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

.categories-section {
  padding: 40px 20px;
  margin: 0 auto;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  justify-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.category-card {
  background: var(--color-surface);
  border-radius: 20px;
  padding: 40px 20px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
  width: 100%;
  max-width: 220px;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}

.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.6s ease;
}

@media (hover: hover) {
  .category-card:hover::before {
    left: 100%;
  }

  .category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px var(--shadow-0-12);
    border-color: var(--accent-2-03);
  }

  .category-card:hover .category-icon {
    transform: scale(1.1);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  }

  .category-card:hover .category-title {
    color: var(--color-accent-2);
  }
}

.category-card:active {
  transform: translateY(-5px) scale(0.98);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: rgba(79, 209, 199, 0.5);
}

.category-card:active .category-title {
  color: #4fd1c7;
}

.category-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2.5rem;
  color: var(--color-surface);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.category-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: #2d3748;
  transition: color 0.3s ease;
}

@media (max-width: 1200px) {
  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .header-section {
    padding: 60px 0;
  }

  .categories-section {
    padding: 0 15px 60px;
  }

  .categories-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 20px;
  }

  .category-card {
    padding: 30px 15px;
    max-width: 180px;
  }

  .category-icon {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }

  .category-title {
    font-size: 1.1rem;
  }
}

@media (max-width: 480px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .category-card {
    padding: 25px 10px;
    max-width: none;
  }

  .category-icon {
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
  }

  .category-title {
    font-size: 1rem;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

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

.fade-in {
  animation: fadeInUp 0.6s ease-out both;
}

.category-card {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease-out both;
}

/* Enhanced decorative circles visibility in dark mode */
body.dark-theme .header-section::before {
  background: rgba(255, 255, 255, 0.08);
}

body.dark-theme .header-section::after {
  background: rgba(255, 255, 255, 0.04);
}

/* Fixed text color in dark theme from dark to light */
body.dark-theme .header-section {
  color: #f7fafc;
}

body.dark-theme .breadcrumb-current {
  color: #f7fafc;
}

body.dark-theme .breadcrumb-separator {
  color: #a0aec0;
}

body.dark-theme .category-card {
  background: var(--color-bg-dark-start);
  border: 2px solid var(--color-bg-dark-mid);
}

body.dark-theme .category-title {
  color: var(--color-surface);
}

@media (hover: hover) {
  body.dark-theme .category-card:hover {
    border-color: rgba(79, 209, 199, 0.5);
    background: #0f2d2b;
  }

  body.dark-theme .category-card:hover .category-title {
    color: #4fd1c7;
  }
}

body.dark-theme .category-card:active {
  border-color: rgba(79, 209, 199, 0.7);
  background: #0f2d2b;
}

body.dark-theme .category-card:active .category-title {
  color: #4fd1c7;
}

body.dark-theme .category-title {
  color: #f7fafc;
}

.breadcrumb-link:focus-visible {
  outline: 2px solid #4fd1c7;
  outline-offset: 4px;
  border-radius: 6px;
  background: rgba(79, 209, 199, 0.1);
}

.category-card:focus-visible {
  outline: 3px solid var(--color-accent-2);
  outline-offset: 6px;
  border-radius: 24px;
  transform: translateY(-5px);
}

@media (max-width: 360px) {
  .header-section {
    padding: 50px 0;
  }

  .header-content1 {
    padding: 0 15px;
  }

  .page-title {
    font-size: 2rem;
    margin-bottom: 15px;
  }

  .page-subtitle {
    font-size: 1rem;
  }

  .categories-section {
    padding: 40px 10px;
  }

  .categories-grid {
    gap: 12px;
  }

  .category-card {
    padding: 20px 8px;
    border-radius: 16px;
  }

  .category-icon {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    border-radius: 12px;
    margin-bottom: 15px;
  }

  .category-title {
    font-size: 0.9rem;
    line-height: 1.3;
  }
}

.category-card {
  tap-highlight-color: rgba(79, 209, 199, 0.3);
}

body.dark-theme .breadcrumb-link:focus-visible {
  outline-color: #4fd1c7;
  background: rgba(79, 209, 199, 0.2);
}

body.dark-theme .category-card:focus-visible {
  outline-color: #4fd1c7;
  background: rgba(79, 209, 199, 0.1);
}

body.dark-theme .category-icon {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

@media (hover: hover) {
  body.dark-theme .category-card:hover .category-icon {
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  }
}