body {
    padding-top: 56px;
    background-color: #f8f9fa;
    color:#00264d
}


.bg-custom {
    background-color: #00264d !important;
}

.btn-custom {
    background-color: #00264d;
    border-color: #00264d;
    color: white;
}

.btn-custom:hover {
    background-color: #003366;
    border-color: #003366;
    color: white;
}


.card {
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}


.img-thumbnail {
    padding: 0.25rem;
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    max-width: 100%;
    height: auto;
}


.navbar-brand img {
    border: 2px solid rgba(255, 255, 255, 0.1);
}


.form-control:focus {
    border-color: #00264d;
    box-shadow: 0 0 0 0.25rem rgba(0, 38, 77, 0.25);
}

/* Адаптивность */
@media (max-width: 768px) {
    .navbar-brand span {
        font-size: 1rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
}