.faq-container details{background:white;border-radius:12px;margin-bottom:12px;border:1px solid #dee2e6;box-shadow:0 2px 8px rgba(0,0,0,.04);transition:all .3s ease;overflow:hidden}.faq-container details[open]{border-color:#007bff;box-shadow:0 4px 12px rgba(0,123,255,.1)}.faq-container summary{cursor:pointer;padding:1rem 1.2rem;font-weight:600;color:#0d6efd;background:#f8f9fa;list-style:none;user-select:none;transition:background .3s ease}.faq-container summary:hover{background:#e9f2ff}.faq-container p{padding:0 1.2rem 1rem;margin:0;color:#555;line-height:1.6}.faq-container summary::-webkit-details-marker{display:none}.faq-container summary:after{content:"+";float:right;font-size:1.4rem;transition:transform .3s ease}.faq-container details[open] summary:after{content:"−";transform:rotate(180deg)}