@keyframes landing-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes landing-pulse-ring{0%{transform:scale(.85);opacity:.7}to{transform:scale(1.4);opacity:0}}@keyframes landing-shimmer{0%{background-position:200% center}to{background-position:-200% center}}@keyframes landing-typing{0%,to{opacity:.35}50%{opacity:1}}@keyframes landing-fade-up{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-slide-in{0%{opacity:0;transform:translate(14px)}to{opacity:1;transform:translate(0)}}@keyframes landing-scale-in{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes landing-flow-dash{to{stroke-dashoffset:0}}@keyframes landing-glow-pulse{0%,to{opacity:.45;transform:scale(1)}50%{opacity:.75;transform:scale(1.05)}}@keyframes landing-arrow-pulse{0%,to{transform:translate(0);opacity:1}50%{transform:translate(5px);opacity:.65}}@keyframes landing-node-glow{0%,to{box-shadow:0 0 0 4px #4f46e533,0 8px 24px #4f46e540}50%{box-shadow:0 0 0 8px #4f46e51f,0 12px 32px #4f46e559}}@keyframes landing-border-glow{0%,to{border-color:#6366f14d}50%{border-color:#6366f1b3}}.landing-grid-light{background-image:linear-gradient(rgba(79,70,229,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(79,70,229,.06) 1px,transparent 1px);background-size:48px 48px}.landing-grid-dark{background-image:linear-gradient(rgba(99,102,241,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(99,102,241,.07) 1px,transparent 1px);background-size:56px 56px}.landing-glow-orb{filter:blur(72px);pointer-events:none;animation:landing-glow-pulse 6s ease-in-out infinite}.landing-shimmer-text{background:linear-gradient(90deg,#4f46e5,#818cf8,#4f46e5 90%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:landing-shimmer 4s linear infinite}.landing-shimmer-text-dark{background:linear-gradient(90deg,#818cf8,#c4b5fd,#818cf8 90%);background-size:200% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:landing-shimmer 4s linear infinite}.landing-animate-fade-up{animation:landing-fade-up .55s ease-out forwards}.landing-animate-slide-in{animation:landing-slide-in .45s ease-out forwards}.landing-animate-scale-in{animation:landing-scale-in .4s ease-out forwards}.landing-float{animation:landing-float 5s ease-in-out infinite}.landing-panel-enter{animation:landing-fade-up .45s ease-out}.landing-flow-arrow-pulse{animation:landing-arrow-pulse .9s ease-in-out infinite}.landing-unified-node-active{animation:landing-node-glow 2s ease-in-out infinite}.landing-typing-dot{animation:landing-typing 1.2s ease-in-out infinite}.landing-typing-dot:nth-child(2){animation-delay:.15s}.landing-typing-dot:nth-child(3){animation-delay:.3s}.landing-hotspot-ping:before{content:"";position:absolute;inset:-5px;border-radius:9999px;border:2px solid rgb(79 70 229 / .55);animation:landing-pulse-ring 2s ease-out infinite}.landing-connector-fill{transition:width .6s ease-out,background-color .4s}.landing-flow-line{stroke-dasharray:8 6;stroke-dashoffset:28;animation:landing-flow-dash 1.4s ease-out forwards}.landing-hero-dark{background:linear-gradient(160deg,#0f0c29,#1a1748 35%,#0f172a)}.landing-hero-clean{background:#fff}.landing-stat-pill{display:flex;flex-direction:column;align-items:center;padding:1.25rem .75rem;background:#fff;border:1px solid rgba(15,23,42,.07);border-radius:1.25rem;box-shadow:0 1px 3px #0f172a0d,0 4px 12px #4f46e50d}.landing-hero-shell{background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:2rem;padding:1.5rem;box-shadow:0 4px 16px #0f172a0f,0 24px 64px #4f46e514}.landing-cta-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 2rem;border-radius:9999px;font-weight:700;font-size:.9375rem;color:#fff;background:linear-gradient(135deg,#4f46e5,#7c3aed);box-shadow:0 8px 32px #4f46e566,0 0 0 1px #4f46e54d;transition:transform .2s,box-shadow 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1.75rem;border-radius:9999px;font-weight:600;font-size:.9375rem;color:#475569;background:transparent;border:1.5px solid rgba(15,23,42,.15);transition:border-color .2s,color .2s,background .2s;text-decoration:none}.landing-cta-outline:hover{border-color:#4f46e5;color:#4f46e5;background:#4f46e50a}.landing-card-premium{background:linear-gradient(135deg,#fff,#f8fafc,#eef2ff);box-shadow:0 1px 2px #0f172a0a,0 8px 24px #4f46e514,0 0 0 1px #4f46e50f}.landing-feature-card{background:#fff;border:1px solid rgba(99,102,241,.1);border-radius:1.75rem;overflow:hidden;box-shadow:0 4px 24px #4f46e512,0 1px 3px #0f172a0d;transition:box-shadow .3s,transform .3s}.landing-feature-card:hover{box-shadow:0 12px 48px #4f46e526,0 2px 8px #0f172a14;transform:translateY(-3px)}.landing-sentinel-dark{background:linear-gradient(160deg,#0f172a,#1e1b4b,#0f172a)}.landing-sentinel-card{background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:1.5rem;padding:1.75rem}.landing-sentinel-card-rose{background:#ef444412;border:1px solid rgba(239,68,68,.2);border-radius:1.5rem;padding:1.75rem}.landing-sentinel-card-violet{background:#7c3aed14;border:1px solid rgba(124,58,237,.2);border-radius:1.5rem;padding:1.75rem}.landing-sentinel-card-emerald{background:#10b98112;border:1px solid rgba(16,185,129,.2);border-radius:1.5rem;padding:1.75rem}.landing-code-block{background:#0f172acc;border:1px solid rgba(255,255,255,.08);border-radius:1rem;padding:1rem 1.25rem;font-family:Fira Code,Cascadia Code,monospace;font-size:.75rem;line-height:1.6}.landing-section-tint-indigo{background:linear-gradient(180deg,#eef2ff,#f8fafc,#fff)}.landing-section-tint-violet{background:linear-gradient(180deg,#f5f3ff,#eef2ff)}.landing-step-active{box-shadow:0 0 0 4px #4f46e526,0 8px 20px #4f46e533}.landing-nav-bar{background:linear-gradient(135deg,#1e1b4b,#312e81 45%,#3730a3);border-bottom:1px solid rgb(255 255 255 / .08);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.landing-cta-gradient{background:linear-gradient(135deg,#4f46e5,#6366f1 40%,#7c3aed)}.landing-footer-mesh{background-color:#1e1b4b;background-image:radial-gradient(at 0% 0%,rgb(79 70 229 / .35) 0,transparent 50%),radial-gradient(at 100% 100%,rgb(124 58 237 / .25) 0,transparent 50%)}@media(prefers-reduced-motion:reduce){.landing-float,.landing-shimmer-text,.landing-shimmer-text-dark,.landing-typing-dot,.landing-hotspot-ping:before,.landing-glow-orb,.landing-flow-line{animation:none}.landing-animate-fade-up,.landing-animate-slide-in,.landing-animate-scale-in,.landing-panel-enter{animation:none;opacity:1;transform:none}}