.demo-panel{margin-top:3rem}.demo-heading{margin-bottom:1.25rem}.demo-eyebrow{margin:0 0 .5rem;color:var(--cyan);font-family:IBM Plex Mono,monospace;font-size:.74rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase}.demo-h2{margin:0;color:var(--ink);font-family:Fraunces,Georgia,serif;font-size:2rem;font-weight:800;letter-spacing:-.015em;line-height:1.05}.demo-note{margin:.7rem 0 0;max-width:60ch;color:var(--ink-soft);font-size:.95rem;line-height:1.55}.demo-note code{padding:.08em .4em;border-radius:5px;background:#70ff9e14;color:var(--green);font-family:IBM Plex Mono,monospace;font-size:.86em}.terminal-demo{overflow:hidden;border:1px solid var(--line);border-radius:14px;background:linear-gradient(180deg,#08101aeb,#040a12f5);box-shadow:0 24px 70px #00000080,0 0 0 1px #61f2ff0a}.terminal-bar{display:flex;align-items:center;gap:.5rem;padding:.7rem 1rem;border-bottom:1px solid var(--line);background:#ffffff05}.terminal-dot{width:11px;height:11px;border-radius:50%}.terminal-dot.dot-a{background:var(--green)}.terminal-dot.dot-b{background:var(--cyan)}.terminal-dot.dot-c{background:var(--violet)}.terminal-bar-title{margin-left:.5rem;color:var(--ink-soft);font-family:IBM Plex Mono,monospace;font-size:.78rem;letter-spacing:.02em}.terminal-window{height:clamp(280px,46vh,420px);overflow-y:auto;padding:1.1rem 1.2rem 1.3rem;font-family:IBM Plex Mono,monospace;font-size:.86rem;line-height:1.55;color:var(--ink-muted);cursor:text}.terminal-line{white-space:pre-wrap;word-break:break-word}.terminal-prefix,.terminal-prompt{margin-right:.55em;color:var(--green);font-weight:600}.terminal-input-form{display:flex;align-items:center}.terminal-input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:inherit;caret-color:var(--green);outline:none}.terminal-input:disabled{opacity:.6}.terminal-window::-webkit-scrollbar{width:10px}.terminal-window::-webkit-scrollbar-thumb{border:3px solid transparent;border-radius:999px;background-clip:padding-box;background-color:#70ff9e40}@media(max-width:700px){.demo-h2{font-size:1.6rem}.terminal-window{font-size:.8rem}}.similarity-demo{padding:1.4rem;border:1px solid var(--line);border-radius:14px;background:linear-gradient(160deg,#14233099,#080f19a8);box-shadow:0 24px 70px #00000073}.sim-controls{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;margin-bottom:1.3rem}.sim-label{color:var(--ink-soft);font-family:IBM Plex Mono,monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.sim-select{flex:1;min-width:220px;padding:.55rem .8rem;border:1px solid var(--line-strong);border-radius:9px;background:#040c14cc;color:var(--ink);font-family:IBM Plex Mono,monospace;font-size:.86rem}.sim-select:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}.sim-card{padding:1.1rem 1.2rem;border:1px solid var(--line);border-radius:11px;background:#040c1473}.sim-sub{display:flex;align-items:baseline;justify-content:space-between;gap:.5rem;margin:0 0 1rem;color:var(--ink);font-family:Fraunces,Georgia,serif;font-size:1.15rem;font-weight:700}.sim-knn{color:var(--ink-soft);font-family:IBM Plex Mono,monospace;font-size:.68rem;font-weight:400;letter-spacing:.06em;text-transform:uppercase}.sim-bar-row{display:grid;grid-template-columns:7.5rem 1fr 2.4rem;align-items:center;gap:.6rem;margin-bottom:.7rem}.sim-bar-label{color:var(--ink-muted);font-family:IBM Plex Mono,monospace;font-size:.72rem}.sim-bar-track{position:relative;height:8px;border-radius:999px;background:#ffffff0f;overflow:hidden}.sim-bar-fill{position:absolute;inset:0 auto 0 0;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--cyan));transition:width .35s cubic-bezier(.2,.7,.2,1)}.sim-bar-val{color:var(--ink-soft);font-family:IBM Plex Mono,monospace;font-size:.72rem;text-align:right}.sim-twins{margin:0;padding:0;list-style:none}.sim-twin{display:grid;grid-template-columns:1fr 5rem 2.6rem;align-items:center;gap:.7rem;padding:.55rem 0;border-top:1px solid var(--line)}.sim-twin:first-child{border-top:0}.sim-twin-main{display:flex;flex-direction:column;min-width:0}.sim-twin-name{color:var(--ink);font-size:.92rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sim-twin-artist{color:var(--ink-soft);font-size:.76rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sim-twin-meter{height:6px;border-radius:999px;background:#ffffff0f;overflow:hidden}.sim-twin-meter span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--cyan),var(--violet));transition:width .35s cubic-bezier(.2,.7,.2,1)}.sim-twin-pct{color:var(--green);font-family:IBM Plex Mono,monospace;font-size:.8rem;font-weight:600;text-align:right}@media(max-width:700px){.sim-grid{grid-template-columns:1fr}.sim-bar-row{grid-template-columns:6.5rem 1fr 2.2rem}}