/* CTA Tool Calculator */
.tool-cta-box{
    display:flex;
    flex-direction:column;
    gap:14px;
    margin-top:28px;
}

/* CTA chính */
.tool-cta-primary{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:4px;

    background:linear-gradient(135deg,#2563eb,#4f46e5);
    color:#fff;
    padding:16px 18px;
    border-radius:14px;

    font-weight:800;
    font-size:16px;
    text-decoration:none;
    box-shadow:0 10px 24px rgba(37,99,235,.25);
    transition:.2s ease;
}

.tool-cta-primary:hover{
    transform:translateY(-2px);
    box-shadow:0 14px 32px rgba(37,99,235,.35);
}

.tool-cta-primary i{
    font-size:22px;
}

.tool-cta-primary span{
    font-size:12px;
    font-weight:500;
    opacity:.9;
}

/* CTA ph? */
.tool-cta-secondary{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:8px;

    background:#f8fafc;
    color:#1e293b;
    padding:14px;
    border-radius:12px;

    font-weight:600;
    font-size:14px;
    text-decoration:none;
    border:1px solid #e2e8f0;
    transition:.2s ease;
}

.tool-cta-secondary:hover{
    background:#eef2ff;
    border-color:#c7d2fe;
}