:root{--text:#64748b;--text-h:#0f172a;--bg:#fff;--surface:#f8fafc;--border:#e2e8f0;--accent:#2563eb;--accent-dark:#1d4ed8;--accent-bg:#2563eb14;--accent-border:#2563eb4d;--shadow:0 4px 16px #00000014, 0 2px 6px #0000000a;--radius:12px;--sans:-apple-system, "Inter", "Segoe UI", system-ui, sans-serif;font:17px/1.6 var(--sans);letter-spacing:.01em;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,:before,:after{box-sizing:border-box}body{margin:0}h1,h2,h3,h4{font-family:var(--sans);color:var(--text-h);letter-spacing:-.02em;margin:0;font-weight:700;line-height:1.15}h1{font-size:clamp(2.4rem,5vw,3.75rem)}h2{font-size:clamp(1.75rem,3vw,2.5rem)}h3{letter-spacing:-.01em;font-size:1.25rem;font-weight:600}p{margin:0}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:var(--sans);border:none}.container{width:100%;max-width:1100px;margin:0 auto;padding:0 24px}.btn{white-space:nowrap;cursor:pointer;border:2px solid #0000;border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:15px;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn-lg{border-radius:10px;padding:14px 28px;font-size:16px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark);text-decoration:none;transform:translateY(-1px);box-shadow:0 6px 20px #2563eb59}.btn-ghost{color:var(--text-h);background:0 0}.btn-ghost:hover{background:var(--surface);text-decoration:none}.btn-outline{color:var(--text-h);border-color:var(--border);background:0 0}.btn-outline:hover{border-color:var(--accent);color:var(--accent);text-decoration:none}.btn-white{color:var(--accent);background:#fff;border-color:#0000}.btn-white:hover{background:#f0f6ff;text-decoration:none;transform:translateY(-1px)}.section-header{text-align:center;margin-bottom:64px}.section-label{text-transform:uppercase;letter-spacing:.1em;color:var(--accent);background:var(--accent-bg);border-radius:20px;margin-bottom:16px;padding:4px 12px;font-size:13px;font-weight:600;display:inline-block}.section-label.light{color:#ffffffd9;background:#ffffff26}.section-sub{color:var(--text);max-width:560px;margin-top:16px;margin-left:auto;margin-right:auto;font-size:18px;line-height:1.6}.section-sub.light{color:#fffc}.nav{z-index:100;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#ffffffeb;position:sticky;top:0}.nav-inner{align-items:center;gap:32px;max-width:1100px;height:64px;margin:0 auto;padding:0 24px;display:flex}.nav-logo{color:var(--text-h);flex-shrink:0;align-items:center;gap:10px;font-size:18px;font-weight:700;text-decoration:none;display:flex}.nav-logo:hover{text-decoration:none}.nav-links{flex:1;gap:4px;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--text);border-radius:6px;padding:6px 12px;font-size:15px;font-weight:500;text-decoration:none;transition:color .15s,background .15s}.nav-links a:hover{color:var(--text-h);background:var(--surface)}.nav-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.nav-burger{cursor:pointer;background:0 0;border:none;flex-direction:column;gap:5px;margin-left:auto;padding:8px;display:none}.nav-burger span{background:var(--text-h);border-radius:2px;width:22px;height:2px;display:block}@media (max-width:768px){.nav-links,.nav-actions{display:none}.nav-links.open{border-bottom:1px solid var(--border);background:#fff;flex-direction:column;gap:4px;padding:16px 24px;display:flex;position:absolute;top:64px;left:0;right:0}.nav-burger{display:flex}}.hero{text-align:center;padding:100px 0 80px;position:relative;overflow:hidden}.hero-bg{pointer-events:none;z-index:0;position:absolute;inset:0}.hero-glow{filter:blur(80px);opacity:.18;border-radius:50%;position:absolute}.hero-glow-1{background:radial-gradient(circle,#2563eb 0%,#0000 70%);width:700px;height:500px;top:-150px;left:calc(50% - 500px)}.hero-glow-2{background:radial-gradient(circle,#0891b2 0%,#0000 70%);width:500px;height:400px;top:-80px;right:calc(50% - 500px)}.hero-grid{background-image:linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);opacity:.4;background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#00000080 20% 80%,#0000);mask-image:linear-gradient(#0000,#00000080 20% 80%,#0000)}.hero-content{z-index:1;position:relative}.hero-badge{background:var(--accent-bg);border:1px solid var(--accent-border);color:var(--accent);border-radius:20px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 14px;font-size:13.5px;font-weight:600;display:inline-flex}.badge-dot{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.8)}}.hero h1{margin-bottom:20px}.hero-gradient{background:linear-gradient(135deg,#2563eb 0%,#0891b2 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-sub{color:var(--text);max-width:580px;margin:0 auto 36px;font-size:19px;line-height:1.65}.hero-cta{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:48px;display:flex}.hero-proof{color:var(--text);flex-direction:column;align-items:center;gap:12px;font-size:13.5px;display:flex}.hero-logos{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.clinic-tag{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:20px;padding:4px 12px;font-size:13px;font-weight:500}.stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--surface)}.stats-grid{grid-template-columns:repeat(4,1fr);display:grid}.stat-card{text-align:center;border-right:1px solid var(--border);padding:40px 24px}.stat-card:last-child{border-right:none}.stat-value{color:var(--accent);letter-spacing:-.03em;margin-bottom:8px;font-size:2.25rem;font-weight:800;line-height:1}.stat-label{color:var(--text);font-size:14px;line-height:1.4}@media (max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-card{border-right:none;border-bottom:1px solid var(--border)}.stat-card:nth-child(odd){border-right:1px solid var(--border)}.stat-card:nth-last-child(-n+2){border-bottom:none}}.features{padding:96px 0}.features-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:box-shadow .2s,transform .2s}.feature-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.feature-icon{background:var(--accent-bg);width:44px;height:44px;color:var(--accent);border-radius:10px;justify-content:center;align-items:center;margin-bottom:20px;display:flex}.feature-icon svg{width:22px;height:22px}.feature-card h3{margin-bottom:12px}.feature-card p{color:var(--text);font-size:15px;line-height:1.65}@media (max-width:900px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.features-grid{grid-template-columns:1fr}}.how-it-works{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:96px 0}.steps{flex-direction:column;gap:0;max-width:680px;margin:0 auto;display:flex}.step{align-items:flex-start;gap:24px;display:flex;position:relative}.step-num{background:var(--accent);color:#fff;letter-spacing:-.02em;z-index:1;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:15px;font-weight:700;display:flex;position:relative}.step-line{background:linear-gradient(to bottom, var(--accent), transparent);opacity:.25;width:2px;position:absolute;top:52px;bottom:-48px;left:26px}.step-body{padding:12px 0 60px}.step:last-child .step-body{padding-bottom:0}.step-body h3{margin-bottom:10px}.step-body p{color:var(--text);font-size:16px;line-height:1.65}.demo-section{padding:96px 0}.demo-card{text-align:center;color:#fff;background:linear-gradient(135deg,#1e3a8a 0%,#1d4ed8 40%,#0891b2 100%);border-radius:20px;padding:72px 48px;position:relative;overflow:hidden}.demo-glow{pointer-events:none;background:radial-gradient(circle at 60% 40%,#ffffff14 0%,#0000 60%);position:absolute;inset:-50%}.demo-card h2{color:#fff;margin-bottom:16px}.demo-form{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px;display:flex}.demo-input{color:#fff;width:320px;max-width:100%;font-size:16px;font-family:var(--sans);background:#ffffff26;border:none;border-radius:10px;outline:none;padding:14px 20px}.demo-input::placeholder{color:#fff9}.demo-input:focus{background:#fff3;box-shadow:0 0 0 2px #fff6}.demo-fine{color:#ffffff8c;margin-top:20px;font-size:13px}.demo-thanks{color:#ffffffe6;flex-direction:column;align-items:center;gap:16px;margin-top:32px;font-size:18px;font-weight:500;display:flex}.footer{background:var(--text-h);color:#ffffff8c;padding:60px 0 0}.footer-inner{border-bottom:1px solid #ffffff14;grid-template-columns:1.5fr repeat(3,1fr);gap:40px;padding-bottom:48px;display:grid}.footer-brand .nav-logo{color:#fff;margin-bottom:16px}.footer-brand p{font-size:14px;line-height:1.6}.footer-links{display:contents}.footer-col{flex-direction:column;gap:10px;display:flex}.footer-col-title{color:#ffffffe6;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px;font-size:13px;font-weight:600}.footer-col a{color:#ffffff8c;font-size:14px;text-decoration:none;transition:color .15s}.footer-col a:hover{color:#fff}.footer-bottom{justify-content:space-between;padding:20px 24px;font-size:13px;display:flex}@media (max-width:768px){.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{text-align:center;flex-direction:column;align-items:center;gap:4px}.hero{padding:72px 0 56px}.demo-card{padding:48px 24px}.section-header{margin-bottom:40px}.features,.how-it-works,.demo-section{padding:72px 0}}