:root{--bg: #fffcf5;--surface: #ffffff;--text: #000000;--muted: #382f29;--primary: #006778;--primary-dark: #005a68;--accent: #f1542d;--border: rgba(56, 47, 41, .18);--radius: 16px;--max-width: 980px;--shadow: 0 2px 12px rgba(0, 0, 0, .06)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 24px}.fade-in-section{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.fade-in-section.visible{opacity:1;transform:translateY(0)}.section-heading{font-size:clamp(1.3rem,3vw,1.65rem);font-weight:700;letter-spacing:-.02em;color:var(--text);text-align:center;margin-bottom:36px}.hero{padding:72px 0 56px}.hero-inner{display:flex;flex-direction:column;align-items:center;gap:48px}@media(min-width:768px){.hero-inner{flex-direction:row;align-items:center;gap:48px}.hero-text{flex:1;text-align:left}}.hero-text{text-align:center}.label-pill{display:inline-block;background:#0067781a;color:var(--primary);font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:6px 16px;border-radius:100px;border:1px solid rgba(0,103,120,.2);margin-bottom:24px}.hero h1{font-size:clamp(2rem,5vw,2.9rem);font-weight:800;line-height:1.15;letter-spacing:-.02em;color:var(--text);margin-bottom:18px}.hero-sub{font-size:clamp(1rem,2.5vw,1.1rem);color:var(--muted);max-width:520px;margin:0 auto;font-weight:400}@media(min-width:768px){.hero-sub{margin:0}}.phone-mockup{flex-shrink:0;display:flex;justify-content:center}.phone-shell{width:240px;background:#1a1a1a;border-radius:36px;padding:14px 10px 18px;box-shadow:0 24px 60px #00000038,0 0 0 1px #ffffff0d inset;position:relative}.phone-notch{width:60px;height:10px;background:#111;border-radius:10px;margin:0 auto 10px}.phone-screen{background:#f2f2f7;border-radius:24px;overflow:hidden;min-height:320px}.phone-header{background:#fff;padding:10px 14px;border-bottom:1px solid rgba(0,0,0,.06);text-align:center}.phone-contact{font-size:11px;font-weight:600;color:#333;letter-spacing:.01em}.bubbles{padding:14px 10px;display:flex;flex-direction:column;gap:8px}.bubble{max-width:82%;padding:9px 12px;border-radius:16px;font-size:11.5px;line-height:1.45;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.bubble-iris{background:#fff;color:#1a1a1a;align-self:flex-start;border-bottom-left-radius:4px;box-shadow:0 1px 2px #00000014}.bubble-patient{background:var(--primary);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.features{padding:8px 0 60px}.feature-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:640px){.feature-grid{grid-template-columns:1fr 1fr}}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease;cursor:default}.feature-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000001a}.feature-icon{color:var(--primary);margin-bottom:12px;opacity:.85}.feature-card h3{font-size:.97rem;font-weight:700;color:var(--primary);margin-bottom:5px;letter-spacing:-.01em}.feature-card p{font-size:.875rem;color:var(--muted);font-weight:400}.steps-section{padding:0 0 64px}.steps-grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:640px){.steps-grid{grid-template-columns:repeat(3,1fr)}}.step-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px;box-shadow:var(--shadow);text-align:center;transition:transform .22s ease,box-shadow .22s ease}.step-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000001a}.step-number{width:36px;height:36px;border-radius:50%;background:#0067781a;color:var(--primary);font-size:.9rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;border:1.5px solid rgba(0,103,120,.2)}.step-card h3{font-size:.97rem;font-weight:700;color:var(--text);margin-bottom:8px;letter-spacing:-.01em}.step-card p{font-size:.875rem;color:var(--muted);line-height:1.6}.demo-section{padding:0 0 64px}.demo-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 4px 24px #00000014;overflow:hidden;max-width:680px;margin:0 auto}.demo-panel-header{display:flex;align-items:center;gap:10px;background:var(--primary);color:#fff;padding:16px 24px}.status-dot{width:9px;height:9px;border-radius:50%;background:#5effa3;flex-shrink:0;box-shadow:0 0 0 2px #5effa34d}.demo-panel-title{font-size:.95rem;font-weight:600;letter-spacing:.01em}.demo-panel-body{padding:28px 28px 0}.demo-panel-body p{font-size:.97rem;color:var(--muted);line-height:1.7;margin-bottom:14px}.demo-panel-body p:last-child{margin-bottom:0}.demo-cta-line{font-size:.9rem;font-weight:600;color:var(--text);padding:22px 28px 0}.demo-buttons{display:flex;flex-direction:column;gap:12px;padding:16px 28px 0}@media(min-width:480px){.demo-buttons{flex-direction:row}}.btn{display:inline-block;font-family:Inter,sans-serif;font-size:.97rem;font-weight:600;text-decoration:none;text-align:center;padding:14px 28px;border-radius:100px;border:2px solid transparent;cursor:pointer;transition:background .2s ease,color .2s ease,border-color .2s ease,transform .18s ease,box-shadow .18s ease;flex:1}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);transform:translateY(-1px);box-shadow:0 6px 20px #0067784d}.btn-primary:active{transform:translateY(0);box-shadow:none}.btn-secondary{background:transparent;color:var(--primary);border-color:var(--primary)}.btn-secondary:hover{background:#0067780f;transform:translateY(-1px);box-shadow:0 4px 14px #0067781f}.btn-secondary:active{transform:translateY(0);box-shadow:none}.demo-time-note{font-size:.82rem;color:var(--primary);font-weight:500;padding:12px 28px 0;opacity:.8}.consent-text{font-size:.75rem;color:#382f298c;line-height:1.55;padding:14px 28px 28px}.info-section{padding:0 0 64px}.info-block{text-align:left;max-width:600px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}.info-block h2{font-size:clamp(1.2rem,3vw,1.5rem);font-weight:700;letter-spacing:-.02em;margin-bottom:14px;color:var(--text)}.info-block p{font-size:.95rem;color:var(--muted);line-height:1.75;margin-bottom:14px}.info-block p:last-child{margin-bottom:0}.info-list{list-style:none;margin:0 0 14px;padding:0}.info-list li{font-size:.95rem;color:var(--muted);line-height:1.75;padding-left:20px;position:relative}.info-list li:before{content:"—";position:absolute;left:0;color:var(--primary);font-weight:600}.faq-section{padding:0 0 80px}.faq-list{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:10px}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:box-shadow .2s ease}.faq-item:hover{box-shadow:0 4px 16px #00000014}.faq-item summary{font-size:.97rem;font-weight:600;color:var(--text);padding:18px 22px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;-webkit-user-select:none;user-select:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"";width:16px;height:16px;flex-shrink:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23006778' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;transition:transform .25s ease}.faq-item[open] summary:after{transform:rotate(180deg)}.faq-item p{font-size:.92rem;color:var(--muted);line-height:1.7;padding:0 22px 18px}footer{border-top:1px solid var(--border);padding:32px 0 40px;text-align:center}footer p{font-size:.85rem;color:var(--muted);margin-bottom:6px}.footer-link{font-size:.82rem;color:var(--primary);text-decoration:none;font-weight:500;opacity:.85;transition:opacity .18s ease}.footer-link:hover{opacity:1;text-decoration:underline}