:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:hsla(0,0%,100%,.03);--bg-card-hover:hsla(0,0%,100%,.06);--text-primary:#fff;--text-secondary:hsla(0,0%,100%,.7);--text-muted:hsla(0,0%,100%,.5);--accent-cyan:#00d4ff;--accent-purple:#a855f7;--accent-pink:#ec4899;--accent-blue:#3b82f6;--gradient-primary:linear-gradient(135deg,var(--accent-cyan) 0%,var(--accent-purple) 50%,var(--accent-pink) 100%);--gradient-subtle:linear-gradient(135deg,rgba(0,212,255,.1),rgba(168,85,247,.1) 50%,rgba(236,72,153,.1));--gradient-border:linear-gradient(135deg,rgba(0,212,255,.5),rgba(168,85,247,.5),rgba(236,72,153,.5));--section-padding:120px;--container-max:1200px;--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--radius-xl:32px;--transition-fast:0.2s ease;--transition-medium:0.3s ease;--transition-slow:0.5s ease}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-.02em}h1{font-size:clamp(2.5rem,6vw,4.5rem)}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.25rem,2vw,1.5rem)}p{color:var(--text-secondary);font-size:1.1rem}a{color:inherit;text-decoration:none}.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 32px;font-size:1rem;font-weight:600;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-medium)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px rgba(0,212,255,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,212,255,.4)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid hsla(0,0%,100%,.1);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:hsla(0,0%,100%,.2)}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.08);border-radius:var(--radius-lg);transition:all var(--transition-medium)}.glass-card:hover{border-color:hsla(0,0%,100%,.15);transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,.3)}.gradient-border-card{position:relative;background:var(--bg-secondary);border-radius:var(--radius-lg);overflow:hidden}.gradient-border-card:before{content:"";position:absolute;inset:0;padding:1px;border-radius:var(--radius-lg);background:var(--gradient-border);-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}.section{padding:var(--section-padding) 0;position:relative}.bg-glow{position:absolute;width:600px;height:600px;border-radius:50%;filter:blur(150px);opacity:.15;pointer-events:none;z-index:0}.bg-glow-cyan{background:var(--accent-cyan)}.bg-glow-purple{background:var(--accent-purple)}.bg-glow-pink{background:var(--accent-pink)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse{0%,to{opacity:.15}50%{opacity:.25}}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.animate-float{animation:float 6s ease-in-out infinite}.animate-pulse{animation:pulse 4s ease-in-out infinite}.icon{width:24px;height:24px}.icon-lg{width:48px;height:48px}.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-card);border:1px solid hsla(0,0%,100%,.1);border-radius:100px;font-size:.875rem;color:var(--text-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px}@media (max-width:968px){.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.grid-3{grid-template-columns:1fr}:root{--section-padding:80px}}