.simi-mega-wrap {
  background: var(--card, #ffffff);
  border-bottom: 1px solid var(--border, #e2e8f0);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  position: relative;
  z-index: 99;
  font-family: 'Inter', system-ui, sans-serif;
}

.simi-mega-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}

.simi-mega-mobile-toggle {
  display: none;
  width: 100%;
  background: none;
  border: none;
  color: var(--ink, #0f172a);
  font-size: 14px;
  font-weight: 700;
  padding: 14px 0;
  cursor: pointer;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border, #e2e8f0);
}

.simi-mega-mobile-toggle i:last-child {
  transition: transform 0.3s ease;
  font-size: 12px;
}

.mobile-open .simi-mega-mobile-toggle i:last-child {
  transform: rotate(180deg);
}

.simi-mega-cats {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding: 6px 0;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.simi-mega-cats::-webkit-scrollbar {
  display: none;
}

.simi-mega-trigger {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: none;
  border: none;
  color: var(--muted, #64748b);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  border-radius: 8px;
  transition: all 0.2s ease;
  position: relative;
}

.simi-mega-trigger:hover {
  background: var(--blue-light, #eff6ff);
  color: var(--blue, #2563eb);
}

.simi-mega-trigger.active {
  background: var(--blue, #2563eb);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.simi-mega-trigger i {
  font-size: 14px;
  width: 16px;
  text-align: center;
}

.simi-mega-dropdown {
  display: none;
  position: absolute;
  left: 24px;
  right: 24px;
  top: 100%;
  background: var(--card, #ffffff);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1), 0 8px 20px rgba(0,0,0,0.06);
  padding: 24px;
  z-index: 200;
  animation: megaFadeIn 0.2s ease both;
}

.simi-mega-dropdown.open {
  display: block;
}

@keyframes megaFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.simi-mega-close {
  display: none;
  position: absolute;
  top: 12px;
  right: 16px;
  background: var(--soft, #f8fafc);
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 18px;
  line-height: 1;
  color: var(--muted, #64748b);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.simi-mega-close:hover {
  background: var(--r, #ef4444);
  color: #fff;
  border-color: var(--r, #ef4444);
}

.simi-mega-panel {
  display: none;
}

.simi-mega-panel.active {
  display: block;
}

.simi-mega-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  align-items: start;
}

.simi-mega-heading {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink, #0f172a);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--blue, #2563eb);
  display: flex;
  align-items: center;
  gap: 8px;
}

.simi-mega-heading i {
  color: var(--blue, #2563eb);
  font-size: 16px;
}

.simi-mega-sublist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.simi-mega-sublist li a {
  display: block;
  padding: 7px 12px;
  color: var(--muted, #64748b);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.simi-mega-sublist li a:hover {
  background: var(--blue-light, #eff6ff);
  color: var(--blue, #2563eb);
  padding-left: 16px;
}

.simi-mega-featured {
  background: var(--soft, #f8fafc);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border, #e2e8f0);
  transition: all 0.3s ease;
}

.simi-mega-featured:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.simi-mega-featured-img {
  height: 160px;
  overflow: hidden;
}

.simi-mega-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.simi-mega-featured:hover .simi-mega-featured-img img {
  transform: scale(1.05);
}

.simi-mega-featured-content {
  padding: 16px;
}

.simi-mega-featured-content h5 {
  font-size: 15px;
  font-weight: 800;
  color: var(--ink, #0f172a);
  margin: 0 0 4px;
}

.simi-mega-featured-content p {
  font-size: 12px;
  color: var(--muted, #64748b);
  margin: 0 0 12px;
  line-height: 1.4;
}

.simi-mega-featured-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--blue, #2563eb);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 16px;
  border-radius: 7px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.simi-mega-featured-btn:hover {
  background: var(--blue-dark, #1d4ed8);
  gap: 10px;
}

.simi-mega-accordion {
  display: none;
}

@media (max-width: 768px) {
  .simi-mega-wrap {
    border-bottom: none;
  }

  .simi-mega-mobile-toggle {
    display: flex;
  }

  .simi-mega-cats {
    display: none;
    flex-direction: column;
    gap: 2px;
    padding: 8px 0;
    overflow-x: visible;
  }

  .mobile-open .simi-mega-cats {
    display: flex;
  }

  .simi-mega-trigger {
    width: 100%;
    justify-content: flex-start;
    padding: 12px 16px;
    border-radius: 0;
    border-bottom: 1px solid var(--border, #e2e8f0);
  }

  .simi-mega-dropdown {
    display: none !important;
  }

  .simi-mega-accordion {
    display: block;
  }

  .simi-mega-accordion-item {
    border-bottom: 1px solid var(--border, #e2e8f0);
  }

  .simi-mega-accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: none;
    border: none;
    color: var(--ink, #0f172a);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
  }

  .simi-mega-accordion-trigger i:last-child {
    font-size: 12px;
    transition: transform 0.3s ease;
  }

  .simi-mega-accordion-item.open .simi-mega-accordion-trigger i:last-child {
    transform: rotate(180deg);
  }

  .simi-mega-accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .simi-mega-accordion-item.open .simi-mega-accordion-body {
    max-height: 600px;
  }

  .simi-mega-accordion-list {
    list-style: none;
    padding: 0 16px 12px;
    margin: 0;
  }

  .simi-mega-accordion-list li a {
    display: block;
    padding: 10px 12px;
    color: var(--muted, #64748b);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.15s ease;
  }

  .simi-mega-accordion-list li a:hover {
    background: var(--blue-light, #eff6ff);
    color: var(--blue, #2563eb);
  }

  .simi-mega-accordion-feat {
    padding: 12px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .simi-mega-accordion-feat img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
  }

  .simi-mega-accordion-feat strong {
    font-size: 14px;
    color: var(--ink, #0f172a);
  }

  .simi-mega-accordion-feat span {
    font-size: 12px;
    color: var(--muted, #64748b);
  }
}

@media (max-width: 480px) {
  .simi-mega-inner {
    padding: 0 16px;
  }

  .simi-mega-trigger span {
    font-size: 13px;
  }

  .simi-mega-trigger i {
    font-size: 13px;
  }
}

[data-theme="dark"] .simi-mega-wrap {
  border-bottom-color: var(--border, #334155);
}

[data-theme="dark"] .simi-mega-trigger:hover {
  background: rgba(96, 165, 250, 0.1);
}

[data-theme="dark"] .simi-mega-dropdown {
  background: var(--card, #1e293b);
  border-color: var(--border, #334155);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

[data-theme="dark"] .simi-mega-featured {
  background: var(--bg3, #0f172a);
}

[data-theme="dark"] .simi-mega-sublist li a:hover {
  background: rgba(96, 165, 250, 0.1);
}

[data-theme="dark"] .simi-mega-accordion-list li a:hover {
  background: rgba(96, 165, 250, 0.1);
}

.simi-breadcrumb {
  padding: 12px 0;
  background: transparent;
  font-size: 13px;
}

.simi-breadcrumb-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.simi-breadcrumb-home {
  color: var(--muted, #64748b);
  text-decoration: none;
  display: flex;
  align-items: center;
  padding: 4px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.simi-breadcrumb-home:hover {
  color: var(--blue, #2563eb);
  background: var(--blue-light, #eff6ff);
}

.simi-breadcrumb-sep {
  color: var(--border, #e2e8f0);
  font-size: 10px;
  display: flex;
  align-items: center;
  padding: 0 4px;
}

.simi-breadcrumb-link {
  color: var(--muted, #64748b);
  text-decoration: none;
  font-weight: 500;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.simi-breadcrumb-link:hover {
  color: var(--blue, #2563eb);
  background: var(--blue-light, #eff6ff);
}

.simi-breadcrumb-current {
  color: var(--ink, #0f172a);
  font-weight: 700;
  padding: 4px 8px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
}

@media (max-width: 768px) {
  .simi-breadcrumb-inner {
    padding: 0 16px;
    font-size: 12px;
  }

  .simi-breadcrumb-link,
  .simi-breadcrumb-current {
    padding: 4px 6px;
  }
}

[data-theme="dark"] .simi-breadcrumb-current {
  color: var(--text, #f1f5f9);
}

[data-theme="dark"] .simi-breadcrumb-link:hover {
  background: rgba(96, 165, 250, 0.1);
}

[data-theme="dark"] .simi-breadcrumb-home:hover {
  background: rgba(96, 165, 250, 0.1);
}