@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--color-bg-primary:#0a0a0f;--color-bg-secondary:#12121a;--color-bg-tertiary:#1a1a25;--color-bg-card:hsla(0,0%,100%,.03);--color-bg-card-hover:hsla(0,0%,100%,.06);--color-text-primary:#fff;--color-text-secondary:#a0a0b0;--color-text-tertiary:#6b6b7b;--color-accent-primary:#6366f1;--color-accent-secondary:#8b5cf6;--color-accent-tertiary:#a855f7;--gradient-primary:linear-gradient(135deg,#6366f1,#a855f7 50%,#ec4899);--gradient-secondary:linear-gradient(135deg,#06b6d4,#3b82f6 50%,#6366f1);--gradient-glow:radial-gradient(ellipse at center,rgba(99,102,241,.15) 0%,transparent 70%);--color-success:#22c55e;--color-warning:#f59e0b;--color-error:#ef4444;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4rem;--space-4xl:6rem;--font-family:"Inter",-apple-system,BlinkMacSystemFont,sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--font-size-5xl:3.5rem;--font-size-6xl:4.5rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-2xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(0,0,0,.3);--shadow-md:0 4px 6px rgba(0,0,0,.3);--shadow-lg:0 10px 15px rgba(0,0,0,.3);--shadow-xl:0 20px 25px rgba(0,0,0,.4);--shadow-glow:0 0 40px rgba(99,102,241,.3);--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease;--container-max:1200px;--container-padding:1.5rem}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-primary);background:var(--color-bg-primary);min-height:100vh}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--space-4xl) 0;position:relative}.section-header{text-align:center;margin-bottom:var(--space-3xl)}.section-title{font-size:var(--font-size-4xl);font-weight:800;margin-bottom:var(--space-md);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);max-width:600px;margin:0 auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-xl);font-size:var(--font-size-base);font-weight:600;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-base);text-decoration:none}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 60px rgba(99,102,241,.4)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid hsla(0,0%,100%,.1)}.btn-secondary:hover{background:var(--color-bg-card-hover);border-color:hsla(0,0%,100%,.2)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{color:var(--color-text-primary)}.btn-ghost:hover,.card{background:var(--color-bg-card)}.card{border:1px solid hsla(0,0%,100%,.05);border-radius:var(--radius-xl);padding:var(--space-xl);transition:all var(--transition-base);backdrop-filter:blur(10px)}.card:hover{background:var(--color-bg-card-hover);border-color:hsla(0,0%,100%,.1);transform:translateY(-4px)}.glass{background:hsla(0,0%,100%,.03);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.05)}.badge{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-xs) var(--space-md);font-size:var(--font-size-sm);font-weight:500;color:var(--color-accent-primary);background:rgba(99,102,241,.1);border:1px solid rgba(99,102,241,.2);border-radius:var(--radius-full)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-2,.grid-3{display:grid;gap:var(--space-xl)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-xl)}@media (max-width:1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-title{font-size:var(--font-size-3xl)}.section{padding:var(--space-3xl) 0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse-glow{0%,to{box-shadow:0 0 20px rgba(99,102,241,.3)}50%{box-shadow:0 0 40px rgba(99,102,241,.5)}}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.animate-float{animation:float 3s ease-in-out infinite}.animate-pulse-glow{animation:pulse-glow 2s ease-in-out infinite}.input{width:100%;padding:var(--space-md) var(--space-lg);font-size:var(--font-size-base);color:var(--color-text-primary);background:var(--color-bg-tertiary);border:1px solid hsla(0,0%,100%,.1);border-radius:var(--radius-lg);outline:none;transition:all var(--transition-fast)}.input:focus{border-color:var(--color-accent-primary);box-shadow:0 0 0 3px rgba(99,102,241,.2)}.input::placeholder{color:var(--color-text-tertiary)}.slider{-webkit-appearance:none;width:100%;height:8px;border-radius:var(--radius-full);background:var(--color-bg-tertiary);outline:none}.slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--gradient-primary);cursor:pointer;box-shadow:var(--shadow-glow);transition:transform var(--transition-fast)}.slider::-webkit-slider-thumb:hover{transform:scale(1.1)}.glow-top{position:absolute;top:0;left:50%;transform:translateX(-50%);width:100%;height:600px;background:var(--gradient-glow);pointer-events:none;z-index:-1}