:root{--bg-color:#0a0f1c;--bg-elevated:#111726;--bg-card:#141b2d;--primary-color:#0055ff;--primary-hover:#3377ff;--secondary-color:#00e5ff;--accent-color:#00e676;--text-main:#ffffff;--text-muted:#94a3b8;--border-color:#1e293b;--border-light:rgba(255,255,255,0.1);--font-sans:"Inter","Roboto",system-ui,-apple-system,sans-serif;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--transition-fast:150ms ease;--transition-normal:300ms ease;--focus-ring:0 0 0 2px var(--bg-color),0 0 0 4px var(--primary-color)}*{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);background-color:var(--bg-color);color:var(--text-main);scroll-behavior:smooth;line-height:1.6}body{min-height:100vh;display:flex;flex-direction:column}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--secondary-color)}a,button,input,textarea{font-family:inherit}:focus-visible{outline:none;box-shadow:var(--focus-ring)}h1,h2,h3,h4,h5,h6{color:var(--text-main);line-height:1.2;font-weight:600;letter-spacing:-.02em}h1{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:700;letter-spacing:-.04em}h2{font-size:clamp(2rem,4vw,3rem)}h3{font-size:clamp(1.5rem,3vw,2rem)}p{color:var(--text-muted);font-size:1.125rem}@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.section{padding:6rem 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:500;cursor:pointer;transition:all var(--transition-fast);border:none}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);color:#fff}.btn-secondary{background-color:transparent;border:1px solid var(--border-light);color:var(--text-main)}.btn-secondary:hover{border-color:var(--primary-color);background-color:rgba(0,85,255,.1)}.grid{display:grid;grid-gap:2rem;gap:2rem}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}@media (max-width:768px){.grid-cols-2,.grid-cols-3{grid-template-columns:1fr}.section{padding:4rem 0}}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;transition:transform var(--transition-normal),border-color var(--transition-fast);position:relative;overflow:hidden}.card:hover{transform:translateY(-4px);border-color:var(--primary-color)}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--secondary-color),transparent);opacity:0;transition:opacity var(--transition-normal)}.card:hover:before{opacity:1}.text-gradient{background:linear-gradient(90deg,var(--text-main),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}