body{font-family:Arial,sans-serif;background:#f5f5f5;margin:0}#chat-popup{position:fixed;bottom:20px;right:20px;width:320px;display:none;flex-direction:column;background:white;border-radius:16px;box-shadow:0 0 10px rgba(0,0,0,0.2);overflow:hidden;z-index:1000}#chat-header{color:white;padding:10px;font-weight:bold;cursor:pointer;display:flex;justify-content:space-between;align-items:center}#chevron{font-size:16px;margin-left:10px;transition:transform .3s ease}#chat-header.collapsed #chevron{transform:rotate(-180deg)}#chat-body{padding:10px;height:300px;overflow-y:auto}.message{display:flex;align-items:flex-start;margin-bottom:10px}.avatar{width:32px;height:32px;border-radius:50%;margin-right:8px}.bubble{background:#e0f7fa;padding:.5rem 1rem;border-radius:16px;max-width:70%}.user .bubble{background:#c8e6c9;margin-left:auto}#chat-input{display:flex;padding:10px}#chat-input input{flex:1;padding:8px;border:1px solid #ccc}#chat-input button{color:white;border:0;padding:8px 12px}#open-chat-btn{position:fixed;bottom:20px;right:20px;color:white;border:0;border-radius:50%;width:60px;height:60px;font-size:24px;cursor:pointer}form{background:white;padding:2rem;max-width:500px;margin:1rem auto;box-shadow:0 0 10px rgba(0,0,0,0.1);border-radius:16px}form input,form textarea{width:100%;padding:.75rem;margin:.5rem 0;border:1px solid #ccc;border-radius:8px}form label{font-weight:600}form button{background:#00796b;color:white;padding:.75rem 1.5rem;border:0;border-radius:8px;cursor:pointer;font-weight:600;font-size:1em}.center{text-align:center}.center-btn{display:flex;justify-content:center;margin-top:20px}.typing{display:flex;gap:4px;align-items:center}.typing .dot{width:6px;height:6px;background-color:#999;border-radius:50%;animation:blink 1.4s infinite both}.typing .dot:nth-child(2){animation-delay:.2s}.typing .dot:nth-child(3){animation-delay:.4s}@keyframes blink{0%,80%,100%{opacity:0}40%{opacity:1}}.fade-out{opacity:0;transition:opacity .3s ease}.header-avatar{width:28px;height:28px;border-radius:50%;margin-right:8px;vertical-align:middle}.whatsapp-img{width:10vw;max-width:60px;min-width:40px;height:auto;border-radius:50%;padding:5px;background:#25d366;box-shadow:0 0 10px rgba(0,0,0,0.2);transition:transform .2s ease}.whatsapp-img:hover{transform:scale(1.1)}.social-icons{display:flex;gap:12px;justify-content:center;align-items:center;margin-top:1rem}.social-icons img{width:24px;height:24px}.faq-container{max-width:900px;margin:auto;background-color:#fff;padding:30px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08)}.faq-item{margin-bottom:15px;border:1px solid #e0e6eb;border-radius:8px;overflow:hidden;transition:all .3s ease}.faq-item:hover{box-shadow:0 2px 10px rgba(0,0,0,0.05)}.faq-question{font-weight:700;padding:18px 25px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e0e6eb;font-size:1.1em;transition:background-color .3s ease;background-color:#f2f2f2}.faq-question:hover{background-color:#e6f0fa}.faq-question::after{content:'+';font-size:1.4em;transition:transform .3s ease}.faq-question.active::after{content:'-';transform:rotate(0)}.faq-answer{display:none;padding:20px 25px;margin-top:0;color:#555;background-color:#fff;border-top:0}.faq-answer p{margin-bottom:15px;line-height:1.7}.faq-answer p:last-child{margin-bottom:0}.blue-underlined-link{color:blue;text-decoration:underline}.carousel{display:flex;overflow-x:auto;gap:1rem;padding-bottom:1rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;padding:.2rem}.doctor-card{flex:0 0 auto;width:220px;background:white;border-radius:16px;box-shadow:0 0 8px rgba(0,0,0,0.1);padding:1rem;scroll-snap-align:start;transition:transform .3s ease}.doctor-card:hover{transform:scale(1.05)}.doctor-card img{width:100%;height:auto;border-radius:12px;margin-bottom:.75rem}.doctor-card h3{font-weight:bold;margin:.5rem .1rem .1rem .25rem;color:#333;padding:.1rem}.doctor-card p{font-size:.95rem;color:#555}.doctor-link{text-decoration:none;color:inherit;display:inline-block;transition:transform .2s ease,box-shadow .2s ease;border-radius:12px}.doctor-link:hover .doctor-card{transform:translateY(-4px);box-shadow:0 8px 16px rgba(0,0,0,0.15);background-color:#f9f9f9}.no-wrap-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border:1px solid #ccc;padding:5px}.video-container{position:relative;padding-bottom:99.75%;height:0;overflow:hidden}.video-container iframe{position:absolute;top:0;left:0;width:100%;height:100%}.popup-overlay{position:fixed;top:0;left:0;right:0;min-height:100%}@keyframes fill-progress{0%{width:0}100%{width:100%}}.progress-bar{animation:fill-progress 16s forwards}