/* ===================================================
   NAVBAR & HEADER STİLLERİ
   =================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal), padding var(--transition-normal);
  padding: 16px 0;
}

.site-header.scrolled {
  background: rgba(7, 9, 14, 0.94);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.site-header .navbar-wrap {
  padding: 0;
}

.site-header.scrolled .navbar-wrap {
  padding: 0;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Marka & Logo */
.brand-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  group: hover;
}

.brand-logo-wrapper {
  width: 44px;
  height: 44px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(0, 230, 118, 0.3));
  transition: transform var(--transition-normal), filter var(--transition-normal);
}

.brand-link:hover .brand-logo-img {
  transform: scale(1.08) rotate(3deg);
  filter: drop-shadow(0 0 16px rgba(0, 230, 118, 0.6));
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #ffffff;
  line-height: 1;
}

.brand-subtitle {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 2.5px;
  color: var(--emerald-primary);
  text-transform: uppercase;
  font-weight: 600;
  margin-top: 4px;
}

/* Navigasyon Linkleri */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  flex-wrap: nowrap;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--emerald-primary), var(--ruby-primary));
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: #ffffff;
  font-weight: 600;
}

.nav-link.active::after {
  width: 100%;
  background: var(--emerald-primary);
  box-shadow: 0 0 10px var(--emerald-primary);
}

/* Özel Oyun Stüdyosu Linki */
.nav-link.studio-highlight {
  color: var(--gold-light);
}

.nav-link.studio-highlight::after {
  background: var(--gold-primary);
}

.nav-link.studio-highlight:hover {
  color: #ffffff;
  text-shadow: 0 0 12px var(--gold-glow);
}

/* Nav Aksiyonları */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger Menü Butonu (Mobil) */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-main);
  flex-direction: column;
  gap: 6px;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--text-main);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  border-radius: 2px;
}

.mobile-toggle.is-active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
  background: var(--emerald-primary);
}

.mobile-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.is-active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
  background: var(--emerald-primary);
}

/* Responsive Kırılımlar */
@media (max-width: 992px) {
  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 380px;
    height: 100vh;
    background: rgba(10, 14, 23, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 60px 40px;
    gap: 28px;
    border-left: 1px solid var(--border-subtle);
    box-shadow: -20px 0 50px rgba(0, 0, 0, 0.8);
    transition: right var(--transition-normal);
    z-index: 1000;
  }

  .nav-menu.is-open {
    right: 0;
  }

  .nav-link {
    font-size: 1.25rem;
  }

  .nav-actions .btn {
    display: none;
  }
}