.cv-nav-button {
            position: fixed;
            top: 1rem;
            right: 1.25rem;
            z-index: 1000;
            display: inline-flex;
            align-items: center;
            gap: .5rem;
            padding: .7rem 1rem;
            border-radius: 999px;
            background: #3273dc;
            color: #fff;
            font-weight: 600;
            text-decoration: none;
            box-shadow: 0 4px 14px rgba(0, 0, 0, .16);
            transition: background .2s ease, transform .2s ease;
        }
        .cv-nav-button:hover {
            background: #245bb5;
            color: #fff;
            transform: translateY(-1px);
        }
        @media (max-width: 600px) {
            .cv-nav-button {
                top: .65rem;
                right: .65rem;
                padding: .6rem .75rem;
                font-size: .9rem;
            }
        }