:root{--bg:#0f1012;--bg-raised:#17191c;--border:#2a2d32;--text:#ececec;--text-muted:#9a9ea6;--accent:#e8b64a;--accent-text:#141414;--danger:#e5604b;--ok:#5ec27a;--radius:8px;--max:900px;--font:system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html{font-size:17px}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;margin:0;line-height:1.55}a{color:var(--text);-webkit-text-decoration-color:var(--text-muted);text-decoration-color:var(--text-muted);text-underline-offset:3px}a:hover{-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent)}h1,h2,h3{letter-spacing:-.01em;margin:0 0 .5em;line-height:1.15}h1{font-size:2.6rem}h2{margin-top:2.5rem;font-size:1.5rem}h3{font-size:1.1rem}p{margin:0 0 1em}.muted{color:var(--text-muted)}.small{font-size:.9rem}.container{max-width:var(--max);margin:0 auto;padding:0 20px}main{padding:3.5rem 0 5rem}section+section{margin-top:3rem}.nav{border-bottom:1px solid var(--border);background:var(--bg)}.nav .container{justify-content:space-between;align-items:center;height:60px;display:flex}.nav-brand{align-items:center;gap:10px;font-weight:650;text-decoration:none;display:flex}.nav-brand img{width:24px;height:24px}.nav-links{gap:1.4rem;display:flex}.nav-links a{color:var(--text-muted);text-decoration:none}.nav-links a:hover{color:var(--text)}.nav-links a.active{color:var(--text);border-bottom:2px solid var(--accent);padding-bottom:2px}footer{border-top:1px solid var(--border);color:var(--text-muted);padding:1.5rem 0;font-size:.9rem}footer .container{flex-wrap:wrap;justify-content:space-between;gap:.5rem;display:flex}.btn{border-radius:var(--radius);border:1px solid var(--border);background:var(--bg-raised);color:var(--text);cursor:pointer;align-items:center;gap:.5rem;padding:.7rem 1.2rem;font-family:inherit;font-size:1rem;font-weight:550;text-decoration:none;display:inline-flex}.btn:hover{border-color:var(--text-muted)}.btn-primary{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}.btn-primary:hover{filter:brightness(1.08);border-color:var(--accent)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-row{flex-wrap:wrap;gap:.8rem;margin:1.5rem 0;display:flex}.hero{padding:2rem 0 1rem}.hero .tagline{color:var(--text-muted);max-width:40ch;font-size:1.3rem}.hero .mission{max-width:62ch}.video{aspect-ratio:16/9;border-radius:var(--radius);background:var(--bg-raised);border:1px solid var(--border);width:100%;color:var(--text-muted);place-items:center;display:grid;overflow:hidden}.video iframe{border:0;width:100%;height:100%}.compare{border-collapse:collapse;width:100%;margin:1rem 0}.compare th,.compare td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:.8rem .6rem}.compare th{color:var(--text-muted);font-size:.9rem;font-weight:500}.compare td.num{font-family:var(--mono);white-space:nowrap;font-size:1.15rem}.compare td.occam{color:var(--accent);font-weight:600}.facts{grid-template-columns:max-content 1fr;gap:.5rem 1.5rem;margin:1rem 0;display:grid}.facts dt{color:var(--text-muted)}.facts dd{margin:0}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.field{flex-direction:column;gap:.35rem;margin-bottom:1.1rem;display:flex}.field label{font-weight:550}.field input,.field textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:.6rem .75rem}.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:#0000}.field textarea{resize:vertical;min-height:140px}.hp{position:absolute;left:-9999px}.status{border-radius:6px;margin-top:1rem;padding:.7rem .9rem;font-size:.95rem}.status.ok{background:color-mix(in srgb, var(--ok) 15%, transparent);color:var(--ok)}.status.err{background:color-mix(in srgb, var(--danger) 15%, transparent);color:var(--danger)}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;padding:2.5rem 1.5rem;transition:border-color .12s,background .12s}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 6%, transparent)}.dropzone input{display:none}.uploads{gap:.6rem;margin:1rem 0 0;padding:0;list-style:none;display:grid}.upload{grid-template-columns:1fr auto;align-items:center;gap:.3rem 1rem;font-size:.95rem;display:grid}.upload .name{font-family:var(--mono);text-overflow:ellipsis;white-space:nowrap;font-size:.9rem;overflow:hidden}.upload .bar{background:var(--border);border-radius:2px;grid-column:1/-1;height:4px;overflow:hidden}.upload .bar>div{background:var(--accent);height:100%;transition:width .15s}.upload.done .bar>div{background:var(--ok)}.upload.error .bar>div{background:var(--danger)}.upload .state{color:var(--text-muted);white-space:nowrap}.upload.done .state{color:var(--ok)}.upload.error .state{color:var(--danger)}@media (width<=600px){html{font-size:16px}h1{font-size:2rem}.facts{grid-template-columns:1fr;gap:.1rem}.facts dd{margin-bottom:.7rem}.nav-links{gap:1rem}}