/* ===== CTA ===== */
.kj-cta-section {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, var(--primary) 50%, #219EBC 100%);
    color: #fff;
    padding: 70px 0;
    text-align: center;
    overflow: hidden;
}
.kj-cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 80%, rgba(255,183,3,0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(33,158,188,0.15) 0%, transparent 50%);
    pointer-events: none;
}
.kj-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #fff;
    padding: 16px 36px;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(37,211,102,0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: kj-pulse 2s infinite;
}
.kj-cta-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(37,211,102,0.4);
    color: #fff;
}
@keyframes kj-pulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.3); }
    50% { box-shadow: 0 6px 30px rgba(37,211,102,0.5); }
}