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#0ea5e9;--gradient-end: #8b5cf6;--bg-dark: #0f172a;--bg-card: #1e293b;--bg-card-soft: #172033;--border-soft: rgba(148, 163, 184, .14);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--success: #22c55e}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:linear-gradient(180deg,rgba(14,165,233,.08) 0,transparent 360px),var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.gradient-text{background:linear-gradient(135deg,var(--gradient-start),var(--gradient-end));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.875rem 2rem;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;box-shadow:0 12px 30px #0ea5e92e;transition:transform .3s ease,box-shadow .3s ease,filter .3s ease}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 40px #0ea5e94d;filter:brightness(1.05)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.875rem 2rem;background:#0f172a3d;color:var(--text-primary);border:1px solid rgba(14,165,233,.5);border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-secondary:hover{background:#0ea5e92e;border-color:#0ea5e9bf;color:#fff;transform:translateY(-2px)}.btn-primary:focus-visible,.btn-secondary:focus-visible,.nav-link:focus-visible{outline:3px solid rgba(14,165,233,.32);outline-offset:3px}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;text-align:center}.section-subtitle{color:var(--text-secondary);text-align:center;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px #0ea5e94d}50%{box-shadow:0 0 40px #8b5cf680}}.animate-fade-in-up{animation:fadeInUp .8s ease forwards}.animate-float{animation:float 6s ease-in-out infinite}.nav-link{position:relative;color:var(--text-secondary);transition:color .3s ease}.nav-link:hover,.nav-link.active{color:var(--text-primary)}.nav-link:after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--primary),var(--accent));transition:width .3s ease}.nav-link:hover:after,.nav-link.active:after{width:100%}@media (max-width: 768px){.section-title{font-size:2rem}.container{padding:0 1rem}.btn-primary,.btn-secondary{width:100%}}