.btn-outline-primary-custom {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
    padding: 0.7rem 2rem;
    border-radius: 50px;
    transition: var(--transition-smooth);
    background: transparent;
}

.btn-outline-primary-custom:hover {
    background: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(46, 134, 171, 0.3);
}