.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 24px rgba(0,98,211,.35)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 12px 36px rgba(0,98,211,.45)}.two-col-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg)}.two-col-img img{width:100%;display:block}.feat-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.faq-item.open .faq-q .fq-ic{transform:rotate(45deg)}.faq-item.open .faq-a{display:block}