.faq-container{max-width:900px;margin:0 auto;padding:0 20px}.faq-section{margin-bottom:80px}.faq-section-title{font-size:var(--text-3xl);color:var(--text-primary);border-bottom:2px solid var(--border);margin-bottom:40px;padding-bottom:20px;font-weight:700}.faq-item{border:1px solid var(--border);background:var(--bg-secondary);border-radius:8px;margin-bottom:20px;transition:all .3s;overflow:hidden}.faq-item:hover{border-color:var(--accent);box-shadow:0 0 20px #ff7a001a}.faq-question{cursor:pointer;justify-content:space-between;align-items:center;gap:20px;padding:20px;transition:background-color .3s;display:flex}.faq-question:hover{background-color:var(--bg-tertiary)}.faq-question-text{font-size:var(--text-lg);color:var(--text-primary);text-align:left;flex:1;font-weight:600}.faq-toggle{width:24px;height:24px;color:var(--accent);flex-shrink:0;justify-content:center;align-items:center;font-size:20px;transition:transform .3s;display:flex}.faq-item.active .faq-toggle{transform:rotate(180deg)}.faq-answer{max-height:0;transition:max-height .3s;overflow:hidden}.faq-item.active .faq-answer{max-height:1000px}.faq-answer-text{color:var(--text-secondary);font-size:var(--text-base);padding:0 20px 20px;line-height:1.6}.faq-answer-text p{margin-bottom:10px}.faq-answer-text p:last-child{margin-bottom:0}.faq-answer-text a{color:var(--accent);text-decoration:underline;transition:color .3s}.faq-answer-text a:hover{color:var(--accent-light)}.demo-section{background:linear-gradient(135deg,var(--bg-secondary)0%,var(--bg-tertiary)100%);border:1px solid var(--border);text-align:center;border-radius:12px;margin:80px 0;padding:50px 30px}.demo-section h2{font-size:var(--text-3xl);color:var(--text-primary);margin-bottom:30px;font-weight:700}.demo-video-container{background:var(--bg-tertiary);aspect-ratio:16/9;border-radius:8px;width:100%;margin:30px 0;position:relative;overflow:hidden;box-shadow:0 10px 40px #ff7a001a}.demo-video-container video{object-fit:cover;width:100%;height:100%;display:block}.video-play-overlay{cursor:pointer;z-index:10;pointer-events:auto;background:linear-gradient(135deg,#0000004d 0%,#0000001a 100%);border-radius:8px;justify-content:center;align-items:center;transition:all .3s;display:flex;position:absolute;inset:0}.video-play-overlay:hover{background:linear-gradient(135deg,#0006 0%,#0003 100%)}.video-play-overlay svg{color:#fff;filter:drop-shadow(0 4px 12px #0000004d);width:100px;height:100px;transition:transform .3s}.video-play-overlay:hover svg{transform:scale(1.1)}.video-play-overlay.hidden{display:none}.demo-description{color:var(--text-secondary);font-size:var(--text-lg);max-width:700px;margin:30px auto;line-height:1.6}.video-demo-link{color:var(--accent);font-weight:600;font-size:var(--text-base);border:1px solid var(--accent);cursor:pointer;white-space:nowrap;border-radius:6px;flex-shrink:0;padding:8px 16px;text-decoration:none;transition:all .3s;display:inline-block}.video-demo-link:hover{background:var(--accent);color:#fff;box-shadow:0 4px 12px #ff7a004d}.video-demo-link-inline{color:var(--accent);cursor:pointer;font-weight:600;text-decoration:underline;transition:color .3s}.video-demo-link-inline:hover{color:var(--accent-light)}.faq-section-header{border-bottom:2px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-bottom:40px;padding-bottom:20px;display:flex}.faq-section-header h2{border-bottom:none;flex:1;min-width:200px;margin-bottom:0;padding-bottom:0}@media (max-width:768px){.video-play-overlay svg{width:70px;height:70px}.faq-section-header{flex-direction:column;align-items:flex-start;gap:15px;margin-bottom:30px;padding-bottom:15px}.faq-section-header h2{width:100%}.video-demo-link{font-size:var(--text-sm);text-align:center;width:100%;padding:7px 12px}.faq-section-title{font-size:var(--text-2xl)}.faq-question-text{font-size:var(--text-base)}.demo-section{padding:30px 20px}.demo-section h2{font-size:var(--text-2xl)}}@media (max-width:480px){.video-play-overlay svg{width:50px;height:50px}.video-demo-link{font-size:calc(var(--text-sm)*.9);padding:6px 10px}}