:root{--primary-color: #fbbf24;--secondary-color: #f59e0b;--accent-color: #ffffff;--text-primary: #ffffff;--text-secondary: #d1d5db;--text-muted: #9ca3af;--bg-primary: #1f2937;--bg-secondary: #111827;--bg-glass: rgba(31, 41, 55, .8);--border-color: rgba(255, 255, 255, .1);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .6);--gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));--gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-color))}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-primary);overflow-x:hidden}.animated-grid-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;background:linear-gradient(135deg,#111827,#1f2937,#374151);opacity:1}.grid-pattern{position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(255,255,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px);background-size:60px 60px;animation:grid-move 20s linear infinite}@keyframes grid-move{0%{transform:translate(0)}to{transform:translate(60px,60px)}}.floating-orbs{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:-1}.orb{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(251,191,36,.1),transparent);animation:float 6s ease-in-out infinite}.orb:nth-child(1){width:200px;height:200px;top:10%;left:10%;animation-delay:0s}.orb:nth-child(2){width:150px;height:150px;top:60%;right:10%;animation-delay:2s}.orb:nth-child(3){width:100px;height:100px;bottom:20%;left:20%;animation-delay:4s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(180deg)}}.glass{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:16px}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1rem 0;transition:all .3s ease}.header.scrolled{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-color)}.nav{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;text-decoration:none}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .3s ease;position:relative}.nav-links a:hover{color:var(--primary-color)}.nav-links a:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gradient-primary);transition:width .3s ease}.nav-links a:hover:after{width:100%}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;position:relative;padding:8rem 0 4rem}.hero-content{max-width:800px;z-index:2}.hero h1{font-size:clamp(3rem,8vw,6rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent;animation:fadeInUp 1s ease-out}.hero p{font-size:1.25rem;color:var(--text-secondary);margin-bottom:2.5rem;animation:fadeInUp 1s ease-out .2s both}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;animation:fadeInUp 1s ease-out .4s both}.btn{padding:1rem 2rem;border:none;border-radius:50px;font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;position:relative;overflow:hidden}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-lg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-color);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.btn-secondary:hover{background:#fff3;transform:translateY(-2px)}.services{padding:8rem 0;position:relative}.section-title{text-align:center;margin-bottom:4rem}.section-title h2{font-size:3rem;font-weight:700;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.section-title p{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.service-card{padding:3rem 2rem;border-radius:20px;transition:all .5s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;cursor:pointer}.service-card:before{content:"";position:absolute;inset:0;background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:20px;transition:all .3s ease}.service-card:hover:before{background:#ffffff26;border-color:#ffffff4d}.service-card:hover{transform:translateY(-10px)}.service-card .content{position:relative;z-index:2}.service-icon{width:60px;height:60px;margin-bottom:1.5rem;background:var(--gradient-primary);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff}.service-card h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.service-card p{color:var(--text-secondary);line-height:1.7}.contact{padding:8rem 0;text-align:center}.contact-card{max-width:600px;margin:0 auto;padding:4rem 3rem;border-radius:24px;position:relative}.contact-card:before{content:"";position:absolute;inset:0;background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:24px}.contact-card .content{position:relative;z-index:2}.contact h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;background-clip:text;color:transparent}.contact p{font-size:1.125rem;color:var(--text-secondary);margin-bottom:2rem}.footer{padding:2rem 0;text-align:center;border-top:1px solid var(--border-color);background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.footer p{color:var(--text-muted)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .8s ease-out}.scroll-reveal{opacity:0;transform:translateY(30px);transition:all .8s ease-out}.scroll-reveal.revealed{opacity:1;transform:translateY(0)}@media (max-width: 768px){.nav-links{display:none}.hero{padding:6rem 0 2rem}.hero h1{font-size:2.5rem}.services-grid{grid-template-columns:1fr;gap:1.5rem}.service-card{padding:2rem 1.5rem}.cta-buttons{flex-direction:column;align-items:center}.btn{min-width:200px;justify-content:center}.contact-card{padding:3rem 2rem}}@media (max-width: 480px){.container{padding:0 1rem}.hero h1{font-size:2rem}.hero p{font-size:1rem}.section-title h2{font-size:2rem}.services-grid{grid-template-columns:1fr}.service-card{padding:1.5rem}}