:root{--color-bg-dark: #0f172a;--color-bg-card: #1e293b;--color-primary: #38bdf8;--color-primary-hover: #0ea5e9;--color-secondary: #2dd4bf;--color-text-main: #f8fafc;--color-text-muted: #94a3b8;--color-border: #334155;--font-family: "Inter", system-ui, -apple-system, sans-serif;--container-width: 1200px;--header-height: 80px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .3), 0 4px 6px -4px rgb(0 0 0 / .3);--shadow-glow: 0 0 20px rgba(56, 189, 248, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-bg-dark);color:var(--color-text-main);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{text-decoration:none;color:inherit;transition:all .2s ease}img{max-width:100%;display:block}.container{max-width:var(--container-width);margin:0 auto;padding:0 2rem}.bg-gradient{position:fixed;top:0;left:0;right:0;height:100vh;background:radial-gradient(circle at 50% 0%,#1e293b,#0f172a 60%);z-index:-1;pointer-events:none}.bg-gradient:after{content:"";position:absolute;top:-20%;right:-10%;width:600px;height:600px;background:radial-gradient(circle,rgba(56,189,248,.08) 0%,transparent 70%);border-radius:50%}.bg-gradient:before{content:"";position:absolute;bottom:-20%;left:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(45,212,191,.05) 0%,transparent 70%);border-radius:50%}h1,h2,h3,h4{color:var(--color-text-main);line-height:1.2;letter-spacing:-.02em}h1{font-size:3.5rem;font-weight:800;background:linear-gradient(135deg,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1.5rem}h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem}h3{font-size:1.5rem;font-weight:600;margin-bottom:.5rem}p{color:var(--color-text-muted);font-size:1.125rem}.text-center{text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;border:none;outline:none}.btn:focus{outline:none}.btn-primary{background:var(--color-primary);color:var(--color-bg-dark)}.btn-primary:hover{background:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #38bdf84d}.btn-secondary{background:#ffffff0d;color:var(--color-text-main);border:1px solid var(--color-border);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.btn-secondary:hover{background:#ffffff1a;border-color:var(--color-text-muted)}.btn-large{padding:1rem 2.5rem;font-size:1.125rem}.navbar{height:var(--header-height);display:flex;align-items:center;position:sticky;top:0;z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05);background:#0f172acc}.nav-container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:1.25rem;letter-spacing:-.01em}.logo-img{height:32px;border-radius:6px}.nav-links{display:flex;gap:2rem}.nav-links a{font-size:.95rem;color:var(--color-text-muted);font-weight:500}.nav-links a:hover{color:var(--color-primary)}.hero{padding:6rem 0;position:relative;overflow:hidden}.hero-content{max-width:800px;margin:0 auto;text-align:center}.fhir-text{background:linear-gradient(to bottom right,#fed7aa,#f97316,#c2410c);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.healthcare-text{background:linear-gradient(to bottom right,#7dd3fc,#06b6d4,#30f6de,#05897a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sub-headline{font-size:1.25rem;margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto;background:linear-gradient(to bottom,#c2c8cd,#9ba3ac);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 2px 8px rgba(0,0,0,.3)}.cta-group{display:flex;gap:1rem;justify-content:center;margin-bottom:2rem}.trust-strip{font-size:.875rem;opacity:.7;font-weight:400}.trust-strip .dot{color:#00d4ff}.section{padding:5rem 0}.grid-2-col{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.feature-list{list-style:none;margin:2rem 0}.feature-list li{position:relative;padding-left:1.5rem;margin-bottom:.75rem;color:var(--color-text-main)}.feature-list li:before{content:"→";position:absolute;left:0;color:var(--color-primary)}.highlight-text{border-left:3px solid var(--color-secondary);padding-left:1rem;font-style:italic;color:var(--color-text-main)}.content-visual{display:flex;justify-content:center}.abstract-graphic{width:100%;aspect-ratio:4/3;background:linear-gradient(to bottom right,#1e293b,#0f172a);border-radius:12px;border:1px solid var(--color-border);position:relative;overflow:hidden;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center}.node{width:12px;height:12px;background:var(--color-primary);border-radius:50%;position:absolute;box-shadow:0 0 10px var(--color-primary);z-index:2}.line{position:absolute;background:#38bdf833;height:2px;z-index:1}.node-1{top:30%;left:50%;transform:translate(-50%,-50%)}.node-2{top:60%;left:30%;transform:translate(-50%,-50%)}.node-3{top:60%;left:70%;transform:translate(-50%,-50%)}.node-4{top:80%;left:50%;transform:translate(-50%,-50%);width:8px;height:8px;background:var(--color-secondary);box-shadow:0 0 10px var(--color-secondary)}.line-1{top:45%;left:40%;width:22%;transform:rotate(135deg)}.line-2{top:45%;left:59%;width:22%;transform:rotate(45deg)}.line-3{top:70%;left:40%;width:22%;transform:rotate(45deg)}.code-block{position:absolute;bottom:1rem;right:1rem;background:#00000080;padding:1rem;border-radius:8px;font-family:monospace;font-size:.75rem;color:var(--color-text-muted);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.05)}.code-line{display:block}.indent{margin-left:1rem}.toolkit{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);background:#1e293b4d}.section-header{text-align:center;max-width:600px;margin:0 auto 4rem}.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:16px;padding:2rem;transition:all .3s ease;position:relative;overflow:hidden;display:flex;flex-direction:column}.card:hover{transform:translateY(-5px);border-color:var(--color-primary);box-shadow:var(--shadow-glow)}.card-icon{width:48px;height:48px;background:#38bdf81a;border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--color-primary);margin-bottom:1.5rem}.status-badge{margin-top:auto;display:inline-block;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-secondary);background:#2dd4bf1a;padding:.25rem .75rem;border-radius:100px;width:fit-content}.features-row{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin:4rem 0;text-align:center}.feature-item{padding:1.5rem;background:#ffffff05;border-radius:12px;border:1px solid transparent;transition:border-color .3s}.feature-item:hover{border-color:#ffffff1a}.feature-icon{width:40px;height:40px;margin:0 auto 1rem;border-radius:50%;background:var(--color-border)}.icon-lock{background:linear-gradient(135deg,#ff6b6b,#ee5253)}.icon-shield{background:linear-gradient(135deg,#4834d4,#686de0)}.icon-zap{background:linear-gradient(135deg,#f0932b,#ffbe76)}.icon-check{background:linear-gradient(135deg,#6ab04c,#badc58)}.cta-text{text-align:center;font-size:1.25rem;font-weight:500;color:var(--color-text-main);opacity:.9}.audience-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;margin:3rem 0}.audience-item{padding:1rem 2rem;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:100px;font-weight:500;color:var(--color-text-muted);transition:all .2s}.audience-item:hover{color:var(--color-primary);border-color:var(--color-primary)}.audience-summary{text-align:center;max-width:600px;margin:0 auto}.platforms{text-align:center;background:linear-gradient(to top,rgba(30,41,59,.5),transparent)}.platform-icons{display:flex;justify-content:center;gap:4rem;margin:3rem 0}.platform{display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--color-text-muted);transition:color .2s,box-shadow .2s;border-radius:50%;background-color:#14b8a61a;box-shadow:0 0 12px #2dd4bf66,0 0 24px #14b8a64d,0 0 36px #0d948833}.platform:hover{color:var(--color-text-main);box-shadow:0 0 16px #2dd4bf99,0 0 32px #14b8a666,0 0 48px #0d94884d}.platform-img{width:80px;height:80px;opacity:.3;filter:invert(1);transition:opacity .2s;border-radius:50%;padding:20px}.platform:hover .platform-img{opacity:1}.pricing-card{max-width:500px;margin:3rem auto 0;padding:3rem;background:linear-gradient(145deg,var(--color-bg-card),rgba(30,41,59,.5));border:1px solid var(--color-border);border-radius:24px;box-shadow:var(--shadow-lg)}.pricing-features{list-style:none;margin:2rem 0;text-align:left}.pricing-features li{padding:.5rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.pricing-features li:last-child{border-bottom:none}.early-access-form{display:flex;flex-direction:column;gap:1rem;margin:2rem 0 1.5rem;max-width:100%}.form-input{width:100%;padding:1rem 1.25rem;font-size:1rem;font-family:inherit;background-color:#0f172a99;border:1px solid rgba(148,163,184,.2);border-radius:8px;color:var(--color-text-main);transition:all .2s ease;outline:none}.form-input::placeholder{color:#94a3b880}.form-input:focus{background-color:#0f172acc;border-color:var(--color-primary);box-shadow:0 0 0 3px #4f46e51a}.form-input:hover{border-color:#94a3b866}.footer{padding:3rem 0;border-top:1px solid var(--color-border);background:#0b1120}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer-links{display:flex;gap:2rem}.footer p{font-size:.875rem}@media(max-width:900px){h1{font-size:2.5rem}.grid-2-col,.cards-grid{grid-template-columns:1fr}.features-row{grid-template-columns:1fr 1fr}.footer-content{flex-direction:column;gap:2rem;text-align:center}}@media(max-width:600px){.nav-links{display:none}.features-row{grid-template-columns:1fr}.platform-icons{gap:2rem}.platform-img{width:64px;height:64px;padding:16px}.pricing-card{padding:1.5rem}}