body {
    background-image: url('../image/Sinan_Welle_neu.jpg');
    background-size: cover;
    background-position: center;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #f8f9fa;
}

.main-content {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    max-width: 500px;
}

.card:hover {
    transform: translateY(-5px);
}

.footer {
    margin-top: auto;
}

/* Update primary color */
.bg-primary {
  background-color: #0127178 !important;
}

.text-primary {
  color: #012778 !important;
}

.btn-primary {
  background-color: #0127178 !important;
  border-color: #0127178 !important;
}

.btn-primary:hover {
  background-color: #011d5e !important; /* Slightly darker shade for hover */
  border-color: #011d5e !important;
}