/* Tema 3 — ücretsiz araç detay kabuğu (hero + sekmeler) */
#t3-tool-detail-mount {
  position: relative;
  z-index: 200;
  width: 100%;
}

.t3td-shell {
  --t3td-brand: #059669;
}

.t3td-hero {
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  padding: 1.35rem 0 1.5rem;
  background: linear-gradient(135deg, #0b1220 0%, #064e3b 48%, #022c22 100%);
  color: #fff;
}
.t3td-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 55% at 75% 0%, rgba(16, 185, 129, 0.22), transparent 58%);
  pointer-events: none;
}
.t3td-hero-inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.t3td-hero-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}
.t3td-hero-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--t3td-brand) 22%, #fff);
  color: var(--t3td-brand);
  font-size: 1.35rem;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}
.t3td-hero-label {
  margin: 0 0 0.15rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6ee7b7;
}
.t3td-hero h1 {
  margin: 0;
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.t3td-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  background: #fff;
  color: var(--t3-primary-dark, #047857);
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.12);
  transition: transform 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.t3td-hero-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
  color: var(--t3-primary-dark, #047857);
}

.t3td-tabs {
  background: var(--t3-surface, #fff);
  border-bottom: 1px solid var(--t3-border, #e2e8f0);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}
.t3td-tabs-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 0.15rem;
  padding-bottom: 0;
}
.t3td-tabs-scroll {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  min-width: 0;
  flex: 1;
}
.t3td-tab {
  display: inline-flex;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border-bottom: 2px solid transparent;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--t3-muted, #64748b);
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
@media (min-width: 640px) {
  .t3td-tab { font-size: 0.82rem; padding: 0.9rem 1rem; }
}
.t3td-tab:hover {
  color: var(--t3-ink, #0f172a);
  border-bottom-color: color-mix(in srgb, var(--t3-primary) 30%, transparent);
}
.t3td-tab-active {
  color: var(--t3-primary-dark, #047857);
  border-bottom-color: var(--t3-primary, #059669);
  font-weight: 700;
}
.t3td-hub-link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  margin-bottom: 0.55rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--t3-primary) 25%, #e2e8f0);
  background: var(--t3-primary-soft, #ecfdf5);
  color: var(--t3-primary-dark, #047857);
  font-size: 0.72rem;
  font-weight: 700;
  text-decoration: none;
}
.t3td-hub-link:hover {
  background: #d1fae5;
  color: var(--t3-primary-dark, #047857);
}

/* Native detay sayfası */
.t3-tool-detail-page .t3td-shell {
  margin-top: 0;
}