.btn-green{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#fff;font-weight:700;font-size:15px;padding:14px 28px;border-radius:8px;text-decoration:none;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 20px rgba(22,163,74,.3)}.btn-green:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(22,163,74,.4)}.section-tag-green{background:var(--green-light);color:var(--green)}.faq-item.open .faq-q::after{content:"−"}.faq-item.open .faq-a{max-height:200px;padding:0 22px 18px}