/* ================= TOP BAR ================= */ 

.topbar { 
  height:  var(--topbar-height); 
  font-size: 12px; 
  background: #015581; 
  overflow: hidden; 
  transition: height .22s ease; 
} 

/* container sağ hizalama */ 

.topbar .container { 
  display: flex; 
  justify-content: flex-end; 
  align-items: center; 
} 

/* sağ blok */ 

.topbar-right { 
  display: flex; 
  align-items: center; 
  gap: 10px; 
  padding: 0 12px; 
  height: 30px; 
  border-radius: 0 0 8px 8px; 
} 

/* iletişim link */ 

.topbar-contact { 
  color: #d6dde5; 
  text-decoration: none; 
  font-weight: 520; 
  white-space: nowrap; 
  letter-spacing: 0.4px; 
} 

.topbar-contact:hover { 
  color: #ffffff; 
} 

.topbar-contact.active {
  color: #4da3ff;
  pointer-events: none;
  font-weight: 620; 
  
}
/* ayraç */ 

.topbar-sep { 
  opacity: .7;
  color: #ffffff;
} 

.topbar-right,
.lang-switch {
  display: flex;
  align-items: center;
}

/* ================= NAVBAR ================= */ 
.navbar { 
  background: rgba(255,255,255,0.84); 
  position: sticky; 
  overflow: visible; 
  transition: 
    background-color .25s ease, 
    box-shadow .25s ease, 
    transform .25s ease; 
    top:  var(--topbar-height); /* topbar yüksekliği kadar */ 
    z-index: 1040; 
    padding: 2px !important;
} 

.logo { 
  height: 55px;
  width: auto; 
} 

.navbar .container { 
  align-items: center; 
} 

/* Menü linkleri */ 

.navbar-nav .nav-link { 
  color: #015581; 
  font-weight: 300; 
} 

.navbar-nav { 
  margin-left: auto; 
  align-items: flex-end; 
} 

/* hover */ 

.navbar-nav .nav-link:hover { 
  color: #4da3ff; 
} 

/* aktif */ 

.navbar-nav .nav-link.active { 
  color: #0A4F74; 
  font-weight: 520; 
} 

/* Bootstrap dropdown oku kaldır */ 

.navbar .dropdown-toggle::after { 
  display: none !important; 
} 

/* Hamburger reset + dikey hizalama ayarı */ 

.navbar-toggler { 
  border: none; 
  padding: 6px 8px; 
  margin-left: auto; 
} 
.navbar-toggler:focus {
  box-shadow: none; 
} 

/* MENU AÇIKKEN */
.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(2) {
  opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Custom hamburger */ 

.hamburger-icon { 
  display: flex; 
  flex-direction: column; 
  gap: 4px; 
} 

.hamburger-icon span { 
  width: 20px; 
  height: 2px; 
  background-color: #015581; /* navbar yazı rengi */ 

  transition:
    transform .28s ease,
    opacity .2s ease;
} 

/* ================= DİL SEÇİCİ ================= */ 

/* ===== DİL SEÇİCİ ===== */ 

.lang-switch { 
  display: flex; 
  align-items: center; 
  gap: 8px; 
  font-size: 12px; 
} 

.lang-switch a { 
  color: #d6dde5; 
  text-decoration: none; 
  font-weight: 500; 
} 

.lang-switch a:hover { 
  color: #ffffff; 
} 

.lang-switch a.active { 
  color: #4da3ff; 
  font-weight: 600; 
  pointer-events: none; 
} 

.lang-switch span { 
  opacity: .5; 
} 


/* ===== MOBILE LOGO SIZE ===== */ 

@media (max-width: 768px) {
  .logo { height: 50px; } 
} 

/* ===== MOBILE MENU PANEL SOLID ===== */ 

@media (max-width: 991px) { 

  .navbar-collapse {
    background: rgba(255,255,255,0.84);
    padding: 12px 14px;
    padding-left: 30px;

    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    max-height: calc(100dvh - 90px - env(safe-area-inset-bottom));

    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 100%;
    z-index: 1030;
  }

  /* 👇 BUNLARI BURAYA EKLE */
  .navbar-collapse.collapsing {
    overflow: hidden !important;
    transition: height .18s linear !important;
  }

  .navbar-collapse.show {
    overflow-y: auto;
  }
  

  
  .navbar-nav::-webkit-scrollbar { 
    display: none; 
  } /* Chrome / Safari */ 
} 

@media (min-width: 992px) { 
  .navbar-expand-lg .navbar-nav .nav-link { 
    padding-top:42px; 
  } 
} 

/* ===== PRODUCTS MEGA MENU ===== */ 

/* =============================== 
            PRODUCTS PANEL (CLEAN SYSTEM) 
                      =============================== */ 
                    
.products-dropdown { 
  position: static; 
} 

.products-dropdown.show > .nav-link {
  color: #4da3ff;
  
}

.products-menu { 
  width: 480px; /* senin beğendiğin genişlik */ 
  left: 70% !important; /* mevcut hizanı koruyoruz */ 
  transform: translateX(-50%); 
  margin-top: 0 !important; 
  top: 100%;
  border: none; 
  border-radius: 0; 
  background: rgba(255,255,255,0.84); 
  padding: 16px 18px; 
  box-shadow: 0 10px 24px rgba(0,0,0,.10); 
} 

/* bootstrap gutter iptal */ 
.products-row { --bs-gutter-x: 0; 
} 

/* kolon */ 
.products-col { 
  padding: 0 18px; 
} 

/* ortadaki çizgi */ 

.products-col:first-child { 
  border-right: 2px solid rgba(0,0,0,.08); 
} 

/* başlık */ 

.dropdown-title { 
  font-size: 14px; 
  font-weight: 500; 
  color: #0A4F74; 
  margin-bottom: 8px; 
  letter-spacing: .5px; 
} 

/* linkler */ 
.dropdown-link { 
  display: block; 
  font-size: 14px; 
  font-weight: 400; 
  color: #0A4F74; 
  text-decoration: none; 
  padding: 4px 0; 
  line-height: 1.4; 
} 

.dropdown-link:hover { 
  color: #4da3ff; 
} 

/* MOBILE */ 
@media (max-width: 991px) { 
  
  .products-menu { 
    width: 100%; 
    left: 0 !important; 
    padding-top: 6px; 
    transform: none; 
    box-shadow: none; 
    backdrop-filter: none; 
    background: transparent;
  } 
  
  .products-col { 
    width: 100%; 
    margin-bottom: 12px; 
  } 
  
  .products-col:first-child { 
    border-right: none !important; 
  } 
  
  .products-col:last-child { 
    margin-bottom: 0px; 
  } 
  
  .navbar-nav{ 
    margin-right: auto; 
    align-items: flex-start; 
  } 
  
  .navbar .container { 
    align-items: flex-end; 
    position: relative;
  } 
  
  .navbar-toggler { 
    transform: translateY(-2px); /* aşağı kaydırma ayarı */ 
  } 
}