/* Tema 3 — Ücretsiz Araçlar mega menü (hover) */
.t3-nav-dropdown {
  position: static;
}
.t3-nav-dropdown-trigger {
  cursor: default;
}
.t3-nav-caret {
  display: inline-flex;
  margin-left: 0.15rem;
  opacity: 0.75;
  transition: transform 0.15s;
}
.t3-nav-dropdown:hover .t3-nav-caret,
.t3-nav-dropdown:focus-within .t3-nav-caret {
  transform: rotate(180deg);
}

.t3-tools-mega {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 220;
  background: #fff;
  border-top: 1px solid var(--t3-border);
  box-shadow: var(--t3-shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}
.t3-header:has(.t3-nav-dropdown:hover) .t3-tools-mega,
.t3-header:has(.t3-tools-mega:hover) .t3-tools-mega,
.t3-header.t3-tools-mega-open .t3-tools-mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.t3-tools-mega[hidden] {
  display: block !important;
}

.t3-tools-mega-inner {
  padding: 1.25rem 0 1rem;
}
.t3-tools-mega-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem 1.5rem;
}
.t3-tools-mega-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}
.t3-tools-mega-section {
  min-width: 0;
}
.t3-tools-mega-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.55rem;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--t3-ink);
  letter-spacing: -0.01em;
}
.t3-tools-mega-title-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--mega-brand, #059669) 12%, #fff);
  color: var(--mega-brand, #059669);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.t3-tools-mega-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.t3-tools-mega-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.42rem 0.55rem;
  border-radius: 8px;
  color: var(--t3-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.t3-tools-mega-item:hover {
  background: var(--t3-primary-soft);
  color: var(--t3-primary-dark);
}
.t3-tools-mega-name {
  min-width: 0;
  line-height: 1.35;
}
.t3-tools-mega-arrow {
  flex-shrink: 0;
  opacity: 0;
  color: var(--t3-primary);
  transition: opacity 0.12s, transform 0.12s;
}
.t3-tools-mega-item:hover .t3-tools-mega-arrow {
  opacity: 1;
  transform: translateX(2px);
}
.t3-tools-mega-footer {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--t3-border);
  text-align: center;
}
.t3-tools-mega-footer a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--t3-primary);
}
.t3-tools-mega-footer a:hover {
  color: var(--t3-primary-dark);
}

.t3-mobile-tools-group {
  background: #fff;
  border-top: 1px solid #f1f5f9;
}
.t3-mobile-tools-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border: none;
  background: #fff;
  font: inherit;
  font-weight: 600;
  color: #0f172a;
  cursor: pointer;
}
.t3-mobile-tools-panel {
  padding: 0 0.75rem 0.75rem;
  background: #fff;
}
.t3-mobile-tools-panel[hidden] { display: none; }
.t3-mobile-tools-panel a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
  background: transparent;
  border-top: none;
}
.t3-mobile-tools-panel a:hover {
  background: var(--t3-primary-soft);
  color: var(--t3-primary-dark);
}
.t3-mobile-tools-label {
  display: block;
  padding: 0.45rem 0.75rem 0.2rem;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #94a3b8;
}

@media (max-width: 1100px) {
  .t3-tools-mega-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  .t3-tools-mega { display: none !important; }
}