:root{--color-primary: #40C4FF;--color-primary-dark: #0099CC;--color-primary-light: #B3E5FC;--color-medical: #E1F5FE;--color-medical-border: #81D4FA;--color-accent: #00BCD4;--color-text: #1A1A1A;--color-text-secondary: #424242;--color-text-muted: #616161;--color-bg: #FAFAFA;--color-bg-card: #FFFFFF;--color-border: #E0E0E0;--color-success: #4CAF50;--color-error: #F44336;--color-warning: #FF9800;--max-width: 1100px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:120px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--color-primary-dark);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary)}img{max-width:100%;height:auto}.skip-link{position:absolute;top:-100%;left:1rem;z-index:200;padding:.75rem 1.5rem;background:var(--color-primary-dark);color:#fff;border-radius:0 0 8px 8px;font-weight:600}.skip-link:focus{top:0;color:#fff}:focus-visible{outline:3px solid var(--color-primary-dark);outline-offset:2px}.site-header{background:var(--color-bg-card);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.nav{display:flex;align-items:center;justify-content:space-between;max-width:var(--max-width);margin:0 auto;padding:.75rem 1.5rem}.nav-logo img{height:72px;width:auto}.nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--color-text-secondary);font-weight:500;font-size:.95rem;transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--color-primary-dark)}.nav-cta{background:var(--color-primary-dark);color:#fff!important;padding:.5rem 1.25rem;border-radius:8px;transition:background .2s,transform .1s}.nav-cta:hover{background:#007aa3;transform:translateY(-1px)}.nav-cta.active{color:#fff!important}.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}.nav-toggle span{display:block;width:24px;height:2px;background:var(--color-text);margin:5px 0;transition:transform .3s,opacity .3s}.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.hero{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-accent) 100%);color:#fff;padding:5rem 1.5rem;text-align:center}.hero h1{font-size:2.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2;text-shadow:0 1px 3px rgba(0,0,0,.2)}.hero p{font-size:1.2rem;max-width:640px;margin:0 auto 2rem;opacity:.95}.hero-actions{margin-bottom:2rem}.hero-actions .btn{font-size:1.1rem;padding:1rem 2.5rem}.hero-small{padding:3rem 1.5rem}.app-store-badges{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.app-store-badges.badges-left{justify-content:flex-start;margin-top:1.5rem}.section{padding:4rem 1.5rem;max-width:var(--max-width);margin:0 auto}.section-alt{background:var(--color-bg-card)}.section-alt .section{padding-top:4rem;padding-bottom:4rem}.section-heading{text-align:center;margin-bottom:3rem}.section-heading h2{font-size:1.8rem;font-weight:700;color:var(--color-text);margin-bottom:.5rem}.section-heading p{color:var(--color-text-muted);font-size:1.05rem;max-width:600px;margin:0 auto}.section-cta{text-align:center;margin-top:2.5rem}.scale-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.scale-card{background:var(--color-bg-card);border-radius:16px;padding:2rem;box-shadow:0 2px 8px #0000000a;border:2px solid transparent}.scale-card h3{font-size:1.15rem;margin-bottom:.75rem;color:var(--color-text)}.scale-card p{color:var(--color-text-secondary);font-size:.95rem}.scale-card-highlight{border-color:var(--color-primary);box-shadow:0 4px 16px #40c4ff26}.feature-nav{position:sticky;top:97px;z-index:90;background:var(--color-bg-card);border-bottom:1px solid var(--color-border)}.feature-nav-inner{max-width:var(--max-width);margin:0 auto;display:flex;gap:.25rem;padding:0 1.5rem;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.feature-nav-inner::-webkit-scrollbar{display:none}.feature-nav a{padding:.75rem 1rem;font-size:.9rem;font-weight:500;color:var(--color-text-muted);white-space:nowrap;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.feature-nav a:hover,.feature-nav a.active{color:var(--color-primary-dark);border-bottom-color:var(--color-primary-dark)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.features-wide{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.feature-card{background:var(--color-bg-card);border-radius:16px;padding:2rem;text-align:center;transition:transform .2s,box-shadow .2s;box-shadow:0 2px 8px #0000000a}.feature-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.feature-icon{width:56px;height:56px;background:var(--color-medical);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.25rem;color:var(--color-primary-dark)}.feature-card h3{font-size:1.1rem;margin-bottom:.5rem}.feature-card p{color:var(--color-text-secondary);font-size:.95rem}.phone-screenshots{display:flex;gap:1rem;justify-content:center;align-items:flex-start}.phone-screenshot{border-radius:16px;box-shadow:0 8px 32px #0000001f;max-width:100%;height:auto}.phone-screenshots .phone-screenshot:nth-child(2){margin-top:2rem}.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}.split-text h2{font-size:1.6rem;font-weight:700;margin-bottom:1rem}.split-text p{color:var(--color-text-secondary);margin-bottom:1rem;font-size:1rem}.split-image{text-align:center}.split-image img{max-height:400px;border-radius:12px;box-shadow:0 4px 16px #0000001a}.cta{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-accent) 100%);color:#fff;text-align:center;padding:4rem 1.5rem}.cta h2{font-size:1.8rem;margin-bottom:1rem}.cta p{opacity:.9;margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}.cta-phone{margin-top:1rem;opacity:.8;font-size:.95rem}.cta-phone a{color:#fff;text-decoration:underline;text-underline-offset:2px}.cta-phone a:hover{opacity:.8}.btn{display:inline-block;padding:.8rem 2rem;border-radius:8px;font-weight:600;font-size:1rem;transition:background .2s,transform .1s;cursor:pointer;border:none}.btn-primary{background:var(--color-primary-dark);color:#fff}.btn-primary:hover{background:#007aa3;color:#fff;transform:translateY(-1px)}.btn-white{background:#fff;color:var(--color-primary-dark)}.btn-white:hover{background:var(--color-primary-light);color:var(--color-primary-dark);transform:translateY(-1px)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}.stat{display:flex;flex-direction:column;gap:.25rem}.stat-number{font-size:2.5rem;font-weight:700;color:var(--color-primary-dark);line-height:1.2}.stat-label{font-size:.95rem;color:var(--color-text-muted)}.site-footer{background:var(--color-bg-card);border-top:1px solid var(--color-border);padding:2.5rem 1.5rem}.footer-inner{max-width:var(--max-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-links{display:flex;gap:1.5rem;list-style:none}.footer-links a{color:var(--color-text-muted);font-size:.9rem}.footer-links a:hover{color:var(--color-primary-dark)}.footer-copy{font-size:.85rem;color:var(--color-text-muted)}.legal{max-width:780px;margin:0 auto;padding:3rem 1.5rem}.legal h1{font-size:2rem;margin-bottom:2rem;color:var(--color-text)}.legal h2{font-size:1.3rem;margin-top:2rem;margin-bottom:.75rem;color:var(--color-text)}.legal h3{font-size:1.1rem;margin-top:1.5rem;margin-bottom:.5rem}.legal p,.legal li{color:var(--color-text-secondary);margin-bottom:.75rem}.legal ul{padding-left:1.5rem;margin-bottom:1rem}.error-page{text-align:center;padding:6rem 1.5rem;max-width:var(--max-width);margin:0 auto}.error-page h1{font-size:5rem;font-weight:700;color:var(--color-primary-dark);margin-bottom:1rem}.error-page p{font-size:1.2rem;color:var(--color-text-secondary);margin-bottom:2rem}@media(max-width:768px){.nav-links{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--color-bg-card);border-bottom:1px solid var(--color-border);padding:1rem 1.5rem;gap:1rem}.nav-links.open{display:flex}.nav-toggle{display:block}.nav{position:relative}.hero h1{font-size:1.8rem}.hero p{font-size:1rem}.features,.split{grid-template-columns:1fr}.split-image{order:-1}.phone-screenshots{flex-direction:column;align-items:center}.phone-screenshots .phone-screenshot:nth-child(2){margin-top:0}.scale-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.footer-inner{flex-direction:column;text-align:center}}