.nav-header .mabel-logo {
    height: 45px;   /* istediğin yükseklik */
    width: auto;    /* genişlik otomatik ayarlanır */
    object-fit: contain;
  }

@media only screen and (max-width: 130rem) {
    .nav-header .mabel-logo {
        max-width: 175px; } 
    }

@media only screen and (max-width: 80rem) {
    .nav-header .mabel-logo {
        max-width: 120px; } 
    }

@media only screen and (max-width: 48rem) {
    .nav-header .mabel-logo {
        max-width: 80px; } 
    }

/* Form container'ı büyük ekranlarda sola kaydır */


/* Mobil görünüm için ortala */
@media only screen and (max-width: 767px) {
    .position-absolute1 {
        left: 50%;
        transform: translateX(-50%) translateY(-50%);
    }
}

@media only screen and (min-width: 768px) {
    .position-absolute1 {
        left: 10%;
        transform: translateY(-50%);
    }
}

 /* Mobil: Ortalanmış */
@media only screen and (max-width: 767px) {
    .dekor3 {
        top: 10%;
        left: 50%;
        transform: translateX(-50%);
        width: 50vw;
        height: auto;
    }

    .form-login {
        top: 50%;
        left: 50%;
        transform: translateX(-50%) translateY(-50%);
    }
}

/* Masaüstü: Sol hizalı */
@media only screen and (min-width: 768px) {
    .dekor3 {
        top: 20%;
        left: 10%;
        transform: translateY(-50%);
        width: 25vw;
        height: auto;
    }

    .form-login {
        top: 50%;
        left: 10%;
        transform: translateY(-50%);
    }
}


/* Kurumsal Buton Stili 
.btn-kurumsal {
  color: #fff;
  background-color: #c79d3b;
  border: 1px solid #c79d3b;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 0.375rem;
  transition: all 0.15s ease-in-out;
  text-align: center;
  vertical-align: middle;
  cursor: pointer;
}

.btn-kurumsal:hover {
  background-color: #b58b34;
  border-color: #b58b34;
  color: #fff;
}

.btn-kurumsal:focus,
.btn-kurumsal.focus {
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(199, 157, 59, 0.5);
}

.btn-kurumsal:active,
.btn-kurumsal.active {
  background-color: #a97f30;
  border-color: #a97f30;
  color: #fff;
}

.btn-kurumsal:disabled,
.btn-kurumsal.disabled {
  background-color: #e0c58e;
  border-color: #e0c58e;
  color: #fff;
  opacity: 0.65;
  pointer-events: none;
}
 */