@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap");:root{--dark-bg:#0a0a1a;--primary-card-bg:#101024;--primary-accent:#00a8ff;--secondary-accent:#9a16f6;--text-primary:#f0f0f0;--text-secondary:#a0a0b0;--glow-color-1:rgba(0,168,255,.5);--glow-color-2:rgba(154,22,246,.5)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;background-color:var(--dark-bg);color:var(--text-primary);overflow-x:hidden;display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1 0 auto}.container{max-width:1200px;margin:0 auto;padding:0 2rem}h1,h2,h3{font-weight:700}h2{font-size:2.5rem;text-align:center;margin-bottom:3rem;background:linear-gradient(90deg,var(--primary-accent),var(--secondary-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}p{line-height:1.8;color:var(--text-secondary)}section{padding:6rem 0;opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}section.visible{opacity:1;transform:translateY(0)}.gradient-text{background:linear-gradient(90deg,var(--primary-accent),var(--secondary-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.cta-button{display:inline-block;padding:1rem 2.5rem;background:linear-gradient(90deg,var(--primary-accent),var(--secondary-accent));color:var(--text-primary);text-decoration:none;font-weight:600;border-radius:50px;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 5px 20px rgba(0,0,0,.3)}.cta-button:hover{transform:translateY(-5px) scale(1.05);box-shadow:0 10px 30px var(--glow-color-1)}nav{position:fixed;width:100%;top:0;left:0;padding:1.5rem 2rem;z-index:1000;background:rgba(10,10,26,.7);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid hsla(0,0%,100%,.1);transition:background .3s ease}.nav-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.nav-logo{text-decoration:none;color:var(--text-primary)}.nav-logo img{max-height:40px;display:block}.nav-logo span{background:linear-gradient(90deg,var(--primary-accent),var(--secondary-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.nav-links a:hover{color:var(--primary-accent)}.hero{height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}#hero-canvas{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.hero-content{position:relative;z-index:2;text-align:center;max-width:800px;margin:0 auto}.hero h1{font-size:4rem;margin-bottom:1rem;line-height:1.2}.hero .subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto 2rem}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.service-card{background-color:var(--primary-card-bg);padding:2.5rem;border-radius:15px;border:1px solid transparent;transition:transform .3s ease,border-color .3s ease;position:relative;overflow:hidden}.service-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at var(--mouse-x) var(--mouse-y),hsla(0,0%,100%,.08),transparent 20%);opacity:0;transition:opacity .5s ease;pointer-events:none}.service-card:hover:before{opacity:1}.service-card:hover{transform:translateY(-10px);border-color:var(--primary-accent)}.service-icon{font-size:3rem;margin-bottom:1.5rem;color:var(--primary-accent)}.service-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text-primary)}#d3-flow-container{width:100%;max-width:900px;margin:0 auto;position:relative}#d3-flow{width:100%;height:500px}.d3-tooltip{position:absolute;text-align:center;width:auto;padding:10px;background:var(--primary-card-bg);border:1px solid var(--primary-accent);color:var(--text-primary);border-radius:8px;pointer-events:none;opacity:0;transition:opacity .3s ease;font-size:.9rem}.node-circle{transition:transform .3s ease,fill .3s ease}.node-circle:hover{transform:scale(1.2);cursor:pointer}.node-label{fill:var(--text-secondary);font-size:14px;pointer-events:none;text-anchor:middle;font-weight:600}.link{stroke:var(--primary-accent);stroke-opacity:.4;stroke-width:2px;stroke-dasharray:5;animation:dash 20s linear infinite}@keyframes dash{to{stroke-dashoffset:1000}}.testimonial-card{background-color:var(--primary-card-bg);padding:2.5rem;border-radius:15px;border-left:5px solid var(--secondary-accent)}.testimonial-quote{font-size:1.1rem;font-style:italic;margin-bottom:1.5rem}.testimonial-author{font-weight:600;color:var(--primary-accent)}.testimonial-author span{display:block;font-weight:400;color:var(--text-secondary);font-size:.9rem}.contact-form{max-width:700px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.contact-form input,.contact-form textarea{width:100%;padding:1rem;background:var(--primary-card-bg);border:1px solid transparent;border-radius:8px;color:var(--text-primary);font-family:Poppins,sans-serif;font-size:1rem;transition:border-color .3s ease,box-shadow .3s ease}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary-accent);box-shadow:0 0 15px var(--glow-color-1)}.contact-form textarea{min-height:150px;resize:vertical}.contact-form button{width:100%;border:none;cursor:pointer;align-self:center}footer{padding:3rem 0;text-align:center;background-color:var(--primary-card-bg);border-top:1px solid hsla(0,0%,100%,.1)}.footer-container p{color:var(--text-secondary);font-size:.9rem}@media (max-width:768px){.hero h1{font-size:2.5rem}h2{font-size:2rem}.nav-links{display:none}.hero{text-align:left;padding-top:8rem}.hero-content{padding:0 1rem}#d3-flow{height:400px}section{padding:4rem 0}}