:root{--s9-bg-primary: #0a0a0a;--s9-bg-secondary: #111111;--s9-bg-card: #151515;--s9-text-primary: #ffffff;--s9-text-secondary: #a1a1aa;--s9-text-muted: #71717a;--s9-border: #27272a;--s9-border-light: #3f3f46;--s9-accent-green: #25D366;--s9-accent-blue: #3b82f6;--s9-accent-purple: #8b5cf6;--s9-accent-glow: rgba(37, 211, 102, .4);--s9-duration-fast: .15s;--s9-duration-normal: .3s;--s9-duration-slow: .5s;--s9-duration-slowest: 1s;--s9-ease-out-expo: cubic-bezier(.16, 1, .3, 1);--s9-ease-out-back: cubic-bezier(.34, 1.56, .64, 1);--s9-ease-spring: cubic-bezier(.175, .885, .32, 1.275);--s9-section-padding: 6rem}.sketch-9{background:var(--s9-bg-primary);color:var(--s9-text-primary);min-height:100vh}.sketch-9 ::selection{background:var(--s9-accent-green);color:#000}@keyframes s9-glow-pulse{0%,to{box-shadow:0 0 20px var(--s9-accent-glow),0 0 40px var(--s9-accent-glow),0 0 60px transparent}50%{box-shadow:0 0 30px var(--s9-accent-glow),0 0 60px var(--s9-accent-glow),0 0 90px var(--s9-accent-glow)}}.s9-glow-pulse{animation:s9-glow-pulse 2s ease-in-out infinite}@keyframes s9-float{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-10px) rotate(1deg)}50%{transform:translateY(-5px) rotate(0)}75%{transform:translateY(-15px) rotate(-1deg)}}.s9-float{animation:s9-float 6s ease-in-out infinite}@keyframes s9-border-beam{0%{background-position:0% 50%;opacity:0}50%{opacity:1}to{background-position:100% 50%;opacity:0}}@keyframes s9-particle-drift{0%{transform:translateY(0) translate(0);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(-100vh) translate(50px);opacity:0}}@keyframes s9-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.s9-shimmer{background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.1) 50%,transparent 100%);background-size:200% 100%;animation:s9-shimmer 2s ease-in-out infinite}@keyframes s9-cursor-blink{0%,to{opacity:1}50%{opacity:0}}.s9-cursor{animation:s9-cursor-blink 1s step-end infinite}.s9-gradient-text{background:linear-gradient(135deg,var(--s9-accent-green) 0%,var(--s9-accent-blue) 50%,var(--s9-accent-purple) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.s9-glass{background:#151515cc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--s9-border)}.s9-card-glow{position:relative;background:var(--s9-bg-card);border:1px solid var(--s9-border);border-radius:1rem;transition:all var(--s9-duration-normal) var(--s9-ease-out-expo)}.s9-card-glow:before{content:"";position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(135deg,var(--s9-accent-green),var(--s9-accent-blue),var(--s9-accent-purple));opacity:0;z-index:-1;transition:opacity var(--s9-duration-normal)}.s9-card-glow:hover:before{opacity:.5}.s9-card-glow:hover{border-color:transparent;transform:translateY(-4px)}.s9-btn-glow{position:relative;background:var(--s9-accent-green);color:#000;font-weight:600;padding:.875rem 2rem;border-radius:9999px;transition:all var(--s9-duration-normal) var(--s9-ease-out-expo);overflow:hidden}.s9-btn-glow:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.2),transparent);opacity:0;transition:opacity var(--s9-duration-normal)}.s9-btn-glow:hover{transform:scale(1.05);box-shadow:0 0 30px var(--s9-accent-glow)}.s9-btn-glow:hover:before{opacity:1}.s9-section{position:relative;padding:var(--s9-section-padding) 0;overflow:hidden}.s9-section-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;letter-spacing:-.02em;margin-bottom:1rem}.s9-section-subtitle{font-size:1.125rem;color:var(--s9-text-secondary);max-width:600px}.s9-grid-pattern{position:absolute;inset:0;background-image:linear-gradient(to right,var(--s9-border) 1px,transparent 1px),linear-gradient(to bottom,var(--s9-border) 1px,transparent 1px);background-size:60px 60px;opacity:.3;mask-image:radial-gradient(ellipse 80% 50% at 50% 0%,#000 70%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 80% 50% at 50% 0%,#000 70%,transparent 100%);pointer-events:none}@media(prefers-reduced-motion:reduce){.s9-glow-pulse,.s9-float,.s9-shimmer,.s9-cursor{animation:none!important}.s9-card-glow:hover,.s9-btn-glow:hover{transform:none!important}}.sketch-9::-webkit-scrollbar{width:8px}.sketch-9::-webkit-scrollbar-track{background:var(--s9-bg-primary)}.sketch-9::-webkit-scrollbar-thumb{background:var(--s9-border-light);border-radius:4px}.sketch-9::-webkit-scrollbar-thumb:hover{background:var(--s9-text-muted)}