:root{--bg-dark:#020617;--bg-card:#0f172a99;--border-color:#1e293bb3;--primary-accent:#3b82f6;--accent-danfo:#facc15;--accent-bolt:#00cd80;--accent-brt:#1d4ed8;--accent-danger:#ef4444;--accent-success:#10b981;--font-title:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-dark);color:#f8fafc;font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-title);color:#fff}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-12px)}to{transform:translateY(0)}}@keyframes pulseGlow{0%,to{opacity:.15;transform:scale(1)}50%{opacity:.35;transform:scale(1.15)}}@keyframes pulseActiveNode{0%{opacity:.95;transform:scale(.85)}50%{opacity:.45;transform:scale(1.6)}to{opacity:0;transform:scale(2.4)}}@keyframes drawPolyline{to{stroke-dashoffset:0}}@keyframes slideUpReveal{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.float-animation{animation:6s ease-in-out infinite float}.pulse-glow{filter:blur(100px);pointer-events:none;z-index:0;border-radius:50%;animation:8s ease-in-out infinite pulseGlow;position:absolute}.pulse-node{animation:2s ease-out infinite pulseActiveNode}.draw-polyline{stroke-dasharray:1000;stroke-dashoffset:1000px;animation:4s linear infinite forwards drawPolyline}.slide-reveal{animation:.8s ease-out forwards slideUpReveal}.glass-panel{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1.2px solid var(--border-color);transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 8px 32px #0000005e}.glass-panel:hover{border-color:#3b82f666;transform:translateY(-4px);box-shadow:0 12px 40px #3b82f61f}.text-gradient-danfo{background:linear-gradient(135deg,#ffe043 0%,#f59e0b 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.text-gradient-indigo{background:linear-gradient(135deg,#60a5fa 0%,#3b82f6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6 0%,#1d4ed8 100%);border:none;border-radius:12px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s ease-in-out;display:inline-flex;box-shadow:0 4px 14px #3b82f64d}.btn-primary:hover{transform:scale(1.03);box-shadow:0 6px 20px #3b82f673}.btn-secondary{color:#fff;border:1.2px solid var(--border-color);cursor:pointer;background:0 0;border-radius:12px;align-items:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:700;text-decoration:none;transition:all .2s ease-in-out;display:inline-flex}.btn-secondary:hover{background:#ffffff0d;border-color:#ffffff4d;transform:scale(1.03)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}@media (width>=768px){.grid-hero{grid-template-columns:1.2fr .8fr!important}.grid-simulator{grid-template-columns:1fr 1fr!important}.md\:flex-row{flex-direction:row!important;display:flex!important}.md\:hidden-toggle{display:none!important}}