:root{--color-bg:#0a0a0b;--color-bg-alt:#111113;--color-surface:#18181b;--color-border:#27272a;--color-text:#fafafa;--color-text-muted:#a1a1aa;--color-accent:#3b82f6;--color-accent-hover:#2563eb;--font-sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;--font-mono:'SF Mono', 'Fira Code', monospace;--space-xs:0.5rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2rem;--space-xl:3rem;--space-2xl:5rem;--space-3xl:8rem;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--transition:150ms ease}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:var(--space-sm)0;background:rgba(10,10,11,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.header .container{display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.25rem;font-weight:700}.logo-accent{color:var(--color-accent)}.nav{display:flex;align-items:center;gap:var(--space-md)}.nav-link{font-size:.9rem;font-weight:500;color:var(--color-text-muted);transition:color var(--transition)}.nav-link:hover{color:var(--color-text)}.nav-link--cta{padding:var(--space-xs)var(--space-sm);background:var(--color-accent);color:#fff;border-radius:var(--radius-sm)}.nav-link--cta:hover{background:var(--color-accent-hover);color:#fff}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:.95rem;font-weight:500;border-radius:var(--radius-sm);transition:all var(--transition);cursor:pointer;border:none}.btn--primary{background:var(--color-accent);color:#fff}.btn--primary:hover{background:var(--color-accent-hover)}.btn--secondary{background:0 0;color:var(--color-text);border:1px solid var(--color-border)}.btn--secondary:hover{background:var(--color-surface);border-color:var(--color-text-muted)}.btn--large{padding:1rem 2rem;font-size:1.1rem}.hero{min-height:100vh;display:flex;align-items:center;padding:var(--space-3xl)0;background:var(--color-bg);position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:80%;height:150%;background:radial-gradient(ellipse at center,rgba(59,130,246,.15) 0%,transparent 70%);pointer-events:none}.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:60%;height:100%;background:radial-gradient(ellipse at center,rgba(139,92,246,.1) 0%,transparent 70%);pointer-events:none}.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:var(--space-xl);align-items:center}.hero-content{max-width:600px}.hero-visual{display:flex;justify-content:center;align-items:center}.hero-illustration{width:100%;max-width:500px;height:auto}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;line-height:1.1;margin-bottom:var(--space-md);letter-spacing:-.02em}.hero-subtitle{font-size:clamp(1.1rem,2vw,1.35rem);color:var(--color-text-muted);margin-bottom:var(--space-xl);max-width:600px}.hero-cta{display:flex;flex-wrap:wrap;gap:var(--space-sm)}.section-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;margin-bottom:var(--space-xl);letter-spacing:-.02em}.services{padding:var(--space-3xl)0;background:var(--color-bg-alt);position:relative;overflow:hidden}.services::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(59,130,246,5%) 0%,transparent 70%);pointer-events:none}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--space-lg);position:relative;z-index:1}.service-card{position:relative;padding:var(--space-xl);background:linear-gradient(135deg,rgba(24,24,27,.8) 0%,rgba(39,39,42,.4) 100%);border-radius:var(--radius-lg);transition:all .3s ease;overflow:hidden;backdrop-filter:blur(10px)}.service-card::before{content:'';position:absolute;inset:0;border-radius:var(--radius-lg);padding:1px;background:linear-gradient(135deg,rgba(59,130,246,.3) 0%,rgba(139,92,246,.3) 50%,rgba(59,130,246,.1) 100%);-webkit-mask:linear-gradient(#fff 0 0)content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0)content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;transition:opacity .3s ease}.service-card::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at center,rgba(59,130,246,.15) 0%,transparent 50%);opacity:0;transition:opacity .3s ease;pointer-events:none}.service-card:hover{transform:translateY(-8px)}.service-card:hover::before{opacity:1;background:linear-gradient(135deg,rgba(59,130,246,.6) 0%,rgba(139,92,246,.6) 50%,rgba(59,130,246,.3) 100%)}.service-card:hover::after{opacity:1}.service-icon{position:relative;width:80px;height:80px;display:flex;align-items:center;justify-content:center;margin-bottom:var(--space-lg);background:linear-gradient(135deg,rgba(59,130,246,.15) 0%,rgba(139,92,246,.15) 100%);border-radius:var(--radius-lg);color:var(--color-accent);border:1px solid rgba(59,130,246,.25);transition:all .3s ease}.service-icon::before{content:'';position:absolute;inset:-1px;border-radius:var(--radius-lg);background:linear-gradient(135deg,#3b82f6 0%,#8b5cf6 100%);opacity:0;z-index:-1;filter:blur(15px);transition:opacity .3s ease}.service-card:hover .service-icon{background:linear-gradient(135deg,rgba(59,130,246,.25) 0%,rgba(139,92,246,.25) 100%);border-color:rgba(59,130,246,.5);transform:scale(1.05)}.service-card:hover .service-icon::before{opacity:.4}.service-icon svg{width:40px;height:40px;filter:drop-shadow(0 0 8px rgba(59,130,246,.3))}.service-title{font-size:1.35rem;font-weight:600;margin-bottom:var(--space-sm);background:linear-gradient(135deg,#fafafa 0%,#a1a1aa 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.service-desc{color:var(--color-text-muted);font-size:1rem;line-height:1.8}.contact{padding:var(--space-3xl)0;text-align:center}.contact-intro{font-size:1.15rem;color:var(--color-text-muted);max-width:500px;margin:0 auto var(--space-xl)}.contact-cta .btn{font-family:var(--font-mono)}.footer{padding:var(--space-xl)0;border-top:1px solid var(--color-border);background:var(--color-bg)}.footer-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);text-align:center}.footer-brand{font-weight:600}.footer-copy{font-size:.85rem;color:var(--color-text-muted)}@media(max-width:968px){.hero .container{grid-template-columns:1fr;text-align:center}.hero-content{max-width:100%}.hero-subtitle{margin-left:auto;margin-right:auto}.hero-cta{justify-content:center}.hero-visual{order:-1}.hero-illustration{max-width:350px}}@media(max-width:768px){.hero{padding-top:calc(var(--space-3xl) + 60px)}.hero-cta{flex-direction:column}.hero-cta .btn{width:100%}.hero-illustration{max-width:280px}}