:root{--bg:#0b0b0b;--surface:#141414;--text:#ececec;--text-muted:#a1a1aa;--accent:#222;--highlight:#e05bad;--f-heading:'Inter',sans-serif;--f-body:'Inter',sans-serif;--f-code:'JetBrains Mono',monospace;--ease-out-expo:cubic-bezier(0.16,1,0.3,1)}*{margin:0;padding:0;box-sizing:border-box;font-family:var(--f-body)}html,body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--accent);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}::selection{background:var(--highlight);color:var(--bg)}#noise-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;opacity:.3;pointer-events:none}nav{position:fixed;top:0;left:0;width:100%;padding:2rem;z-index:100;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.25rem;font-weight:600;letter-spacing:-.02em;text-decoration:none;color:var(--text)}.bracket{color:var(--highlight);text-shadow:0 0 15px rgba(224,91,173,0.4)}.logo-text{color:var(--text);margin:0 .25rem}.main-container{position:relative;z-index:1;max-width:840px;margin:0 auto;padding:8rem 2rem 6rem}header{margin-bottom:0;border-bottom:1px solid var(--accent);padding-bottom:2.5rem}.meta-tag{font-family:var(--f-code);font-size:.72rem;color:var(--highlight);text-shadow:0 0 10px rgba(224,91,173,0.2);text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;display:block}h1{font-size:clamp(2.5rem,6vw,4.25rem);font-weight:700;line-height:1;margin-bottom:1.5rem;letter-spacing:-.04em}.intro{font-size:1.05rem;color:var(--text-muted);max-width:600px;line-height:1.6}.term-section{display:grid;grid-template-columns:1fr;gap:1rem;padding:2.5rem 0;border-bottom:1px solid rgba(51,51,51,0.3)}@media(min-width:768px){.term-section{grid-template-columns:80px 1fr;gap:2rem}}.section-number{font-family:var(--f-code);font-size:.85rem;color:var(--text-muted);opacity:.5;padding-top:.5rem}.section-content h2{font-size:1.5rem;font-weight:600;margin-bottom:1.25rem;color:var(--text);letter-spacing:-.02em}.section-content p{color:var(--text-muted);line-height:1.7;margin-bottom:1.25rem;font-size:.95rem}.section-content p:last-child{margin-bottom:0}.section-content ul{list-style:none;padding:0;margin-bottom:1.5rem}.section-content li{position:relative;padding-left:1.5rem;margin-bottom:.75rem;color:var(--text-muted);line-height:1.6;font-size:.95rem}.section-content li::before{content:'+';position:absolute;left:0;color:var(--highlight);font-family:var(--f-code)}.caps-warning{font-family:var(--f-code);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#f44;margin-bottom:1rem;display:block}footer{margin-top:4rem;padding-top:2rem;display:flex;justify-content:space-between;font-family:var(--f-code);font-size:.75rem;color:#444}.back-link{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--surface);border:1px solid var(--accent);color:var(--text);text-decoration:none;font-size:.85rem;font-weight:500;padding:.6rem 1.5rem;border-radius:9999px;margin-top:3rem;transition:all .3s var(--ease-out-expo)}.back-link:hover{border-color:var(--text);background:var(--text);color:var(--bg)}.fade-up{opacity:0;transform:translateY(20px);animation:fadeUp .8s var(--ease-out-expo) forwards}@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.delay-6{animation-delay:.6s}.delay-7{animation-delay:.7s}