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.6s ease;transition-delay:var(--delay, 0ms)}.section-visible .anim-item{opacity:1;transform:translateY(0)}.section-divider{border:none;border-top:1px solid rgba(13,242,89,.15);margin:0 24px}.code-block{background:#00000080;border:1px solid rgba(13,242,89,.2);border-radius:4px;padding:16px 20px;font-family:Space Mono,monospace;font-size:.85rem;line-height:1.7}.code-comment{color:#0df25966;font-style:italic}.code-keyword{color:#61afef}.code-string{color:#e5c07b}.code-number{color:#d19a66}.code-result{color:var(--primary)}.type-card{border:1px solid rgba(13,242,89,.25);background:#0df2590a;border-radius:6px;padding:12px 16px;transition:border-color .3s,box-shadow .3s}.type-card:hover{border-color:var(--primary);box-shadow:0 0 12px #0df25933}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes float-slow{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-18px) rotate(3deg)}}@keyframes blink-cursor{0%,to{opacity:1}50%{opacity:0}}@keyframes glow-pulse{0%,to{box-shadow:0 0 10px var(--glow-color),0 0 20px var(--glow-color)}50%{box-shadow:0 0 25px var(--glow-color),0 0 50px var(--glow-color)}}@keyframes spin-slow{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes orbit{0%{transform:rotate(var(--orbit-start, 0deg)) translate(var(--orbit-r, 80px)) rotate(calc(-1 * var(--orbit-start, 0deg)))}to{transform:rotate(calc(var(--orbit-start, 0deg) + 360deg)) translate(var(--orbit-r, 80px)) rotate(calc(-1 * (var(--orbit-start, 0deg) + 360deg)))}}@keyframes true-pulse{0%,to{box-shadow:0 0 15px #0df259,0 0 30px #0df259;border-color:#0df259}50%{box-shadow:0 0 40px #0df259,0 0 80px #0df259;border-color:#0df259}}@keyframes false-pulse{0%,to{box-shadow:0 0 15px #ef4444,0 0 30px #ef4444;border-color:#ef4444}50%{box-shadow:0 0 40px #ef4444,0 0 80px #ef4444;border-color:#ef4444}}@keyframes binary-fall{0%{transform:translateY(-100%);opacity:1}to{transform:translateY(100vh);opacity:0}}@keyframes typewriter-char{0%{opacity:0;transform:scale(1.5)}to{opacity:1;transform:scale(1)}}@keyframes coercion-bad{0%{transform:scale(1)}30%{transform:scale(1.1) rotate(-2deg);color:#ef4444}60%{transform:scale(1.15) rotate(2deg)}to{transform:scale(1);color:#ef4444}}@keyframes coercion-ok{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1);color:#0df259}}@keyframes grow-number{0%{letter-spacing:0}to{letter-spacing:4px}}.intro-title{font-family:VT323,monospace;font-size:clamp(2.5rem,7vw,6rem);text-shadow:0 0 15px rgba(13,242,89,.7);line-height:1}.intro-subtitle{font-size:clamp(.9rem,2vw,1.2rem);opacity:0;overflow:hidden;white-space:nowrap;border-right:2px solid var(--primary)}.intro-subtitle.typing-active{animation:typing-sub 2s steps(44) .5s forwards,blink-cursor .7s step-end infinite;width:0}@keyframes typing-sub{0%{width:0;opacity:1}to{width:100%;opacity:1}}.js-logo{font-family:VT323,monospace;font-size:8rem;color:var(--primary);text-shadow:0 0 30px rgba(13,242,89,.8);animation:float-slow 4s ease-in-out infinite;line-height:1}.js-brackets{font-size:6rem;opacity:.2;position:absolute;font-family:VT323,monospace}.split-col{border:1px solid rgba(13,242,89,.2);border-radius:8px;padding:24px;background:#0df25908}.prim-badge{display:inline-block;border:1px solid rgba(13,242,89,.4);background:#0df25914;border-radius:4px;padding:4px 10px;font-size:.75rem;font-family:Space Mono,monospace;margin:4px}.obj-badge{display:inline-block;border:1px solid rgba(59,130,246,.5);background:#3b82f614;border-radius:4px;padding:4px 10px;font-size:.75rem;font-family:Space Mono,monospace;margin:4px;color:#93c5fd}.quote-anim{font-family:VT323,monospace;font-size:8rem;color:var(--primary);opacity:0;transform:scale(.5);transition:opacity .4s ease,transform .4s ease}.section-visible 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.binary-col{animation-play-state:running}.undef-box{border:2px dashed rgba(13,242,89,.3);border-radius:8px;padding:32px;text-align:center;position:relative;background:#0df25905}.null-box{border:2px solid rgba(239,68,68,.5);border-radius:8px;padding:32px;text-align:center;position:relative;background:#ef44440a}.big-symbol{font-family:VT323,monospace;font-size:5rem;line-height:1}.fingerprint{font-size:5rem;animation:float 3s ease-in-out infinite;display:inline-block}.bigint-num{font-family:VT323,monospace;font-size:1.8rem;color:var(--primary);word-break:break-all;animation:grow-number 3s ease-in-out infinite alternate}.terminal-window{background:#0009;border:1px solid rgba(13,242,89,.3);border-radius:6px;overflow:hidden}.terminal-titlebar{background:#0df2591a;padding:8px 16px;border-bottom:1px solid rgba(13,242,89,.2);font-size:.7rem;letter-spacing:.1em;display:flex;align-items:center;gap:8px}.terminal-dot{width:10px;height:10px;border-radius:50%;background:#0df25966}.terminal-body{padding:20px 24px;font-family:Space Mono,monospace;font-size:.85rem;line-height:2}.terminal-line{opacity:0;transition:opacity .4s ease;transition-delay:var(--delay, 0ms)}.section-visible .terminal-line{opacity:1}.cursor-blink{display:inline-block;width:8px;height:1em;background:var(--primary);vertical-align:text-bottom;animation:blink-cursor .7s step-end infinite}.coercion-row{display:flex;align-items:center;gap:12px;padding:14px 20px;border-radius:6px;font-family:VT323,monospace;font-size:1.6rem}.coercion-bad-row{border:1px solid rgba(239,68,68,.3);background:#ef44440d;color:#ef4444}.coercion-ok-row{border:1px solid rgba(13,242,89,.3);background:#0df2590d;color:var(--primary)}.eq-box{border:2px solid;border-radius:6px;padding:16px 20px;text-align:center;font-family:VT323,monospace}.eq-loose{border-color:#ef444480;background:#ef44440d}.eq-strict{border-color:#0df25980;background:#0df2590d}.summary-table{width:100%;border-collapse:separate;border-spacing:0 4px;font-size:.85rem}.summary-table th{text-align:left;padding:8px 12px;font-size:.7rem;letter-spacing:.1em;color:#0df25980;border-bottom:1px solid rgba(13,242,89,.15)}.summary-table td{padding:10px 12px;border-bottom:1px solid rgba(13,242,89,.07)}.summary-table tr:hover td{background:#0df2590a}.badge-prim{display:inline-block;font-size:.65rem;padding:1px 6px;border-radius:3px;background:#0df25926;border:1px solid rgba(13,242,89,.3);color:var(--primary)}.badge-obj{display:inline-block;font-size:.65rem;padding:1px 6px;border-radius:3px;background:#3b82f626;border:1px solid rgba(59,130,246,.4);color:#93c5fd}.terminal-btn{border:1px solid var(--primary);padding:8px 24px;text-transform:uppercase;font-size:.875rem;font-weight:700;transition:all .3s;background-color:#0df2590d;color:var(--primary);text-decoration:none;display:inline-block;font-family:Space Mono,monospace;letter-spacing:.05em}.terminal-btn:hover{background-color:var(--primary);color:#000;box-shadow:0 0 20px #0df25980}@media(max-width:768px){.split-grid{flex-direction:column}.orbit-container{width:180px;height:180px}.js-logo{font-size:5rem}}