:root{--bg:#09090b;--bg-raised:#18181b;--bg-card:#1c1c20;--bg-highlight:#0c0c0e;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-tertiary:#71717a;--amber:#fbbf24;--amber-dim:#d97706;--red:#fca5a5;--red-dim:#fca5a51a;--red-glow:#fca5a540;--green:#86efac;--green-dim:#86efac1a;--green-glow:#86efac40;--blue:#7dd3fc;--blue-dim:#7dd3fc1a;--border:#27272a;--border-strong:#3f3f46;--container:960px;--font-mono:"SF Mono","Cascadia Code","Fira Code",Consolas,monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--text-secondary);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:1rem;line-height:1.6}h1,h2,h3,h4{color:var(--text-primary);letter-spacing:-.02em;font-weight:700;line-height:1.15}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--container);margin:0 auto;padding:0 2rem}.nav{z-index:100;border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#09090beb;position:sticky;top:0}.nav__inner{max-width:var(--container);justify-content:space-between;align-items:center;height:52px;margin:0 auto;padding:0 2rem;display:flex}.nav__brand{font-family:var(--font-mono);color:var(--text-primary);letter-spacing:.02em;font-size:.875rem;font-weight:600}.nav__brand span{color:var(--red)}.nav__links{gap:2rem;font-size:.8125rem;font-weight:500;display:flex}.nav__links a{color:var(--text-tertiary)}.nav__links a:hover{color:var(--text-primary);text-decoration:none}.hero{max-width:var(--container);text-align:center;margin:0 auto;padding:7rem 2rem 5rem;position:relative}.hero__eyebrow{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--red);border:1px solid var(--red-dim);background:var(--red-dim);margin-bottom:2rem;padding:.25rem .75rem;font-size:.6875rem;font-weight:600;display:inline-block}.hero__headline{letter-spacing:-.03em;color:var(--text-primary);margin-bottom:1.5rem;font-size:clamp(2.25rem,6vw,4.5rem);font-weight:900;line-height:1.05}.hero__headline em{color:var(--red);font-style:normal}.hero__sub{color:var(--text-secondary);max-width:660px;margin:0 auto 1rem;font-size:clamp(1rem,2vw,1.25rem);line-height:1.6}.hero__source{color:var(--text-tertiary);font-size:.75rem;font-family:var(--font-mono);margin-bottom:3rem}.hero__source a{color:var(--text-tertiary)}.hero__source a:hover{color:var(--blue)}.hero__cta{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.btn{cursor:pointer;border:none;align-items:center;gap:.5rem;padding:.625rem 1.5rem;font-family:inherit;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-flex}.btn--primary{background:var(--green);color:#fff}.btn--primary:hover{background:#1e8449;text-decoration:none;transform:translateY(-1px)}.btn--outline{color:var(--text-primary);border:1px solid var(--border-strong);background:0 0}.btn--outline:hover{border-color:var(--text-secondary);text-decoration:none;transform:translateY(-1px)}.diagrams{max-width:var(--container);margin:0 auto;padding:5rem 2rem}.diagrams__header{text-align:center;margin-bottom:4rem}.diagrams__header h2{margin-bottom:.75rem;font-size:clamp(1.5rem,3vw,2.25rem)}.diagrams__header p{color:var(--text-tertiary);font-size:.9375rem}.diagram-pair{grid-template-columns:1fr 1fr;align-items:start;gap:2rem;display:grid}.diagram-block{border:1px solid var(--border);background:var(--bg-card);overflow:hidden}.diagram-block__header{border-bottom:1px solid var(--border);align-items:center;gap:.75rem;padding:1.25rem 1.5rem;display:flex}.diagram-block__tag{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;padding:.2rem .5rem;font-size:.6rem;font-weight:700}.diagram-block__tag--before{background:var(--red-dim);color:var(--red);border:1px solid #e8402a4d}.diagram-block__tag--after{background:var(--green-dim);color:var(--green);border:1px solid #2ecc8a4d}.diagram-block__title{color:var(--text-primary);font-size:.9375rem;font-weight:700}.diagram-block__svg{width:100%;padding:1.5rem;display:block}.diagram-block__body{border-top:1px solid var(--border);padding:1.25rem 1.5rem 1.5rem}.diagram-block__body h3{color:var(--text-primary);margin-bottom:.5rem;font-size:.875rem;font-weight:700}.problem-list{flex-direction:column;gap:.375rem;margin:0;padding:0;list-style:none;display:flex}.problem-list li{color:var(--text-secondary);align-items:flex-start;gap:.5rem;font-size:.8125rem;display:flex}.problem-list__marker{color:var(--red);flex-shrink:0;font-weight:700;line-height:1.5}.problem-list__marker--green{color:var(--green)}.narrative{border-top:1px solid var(--border);background:var(--bg-raised);padding:5rem 2rem}.narrative__inner{max-width:var(--container);grid-template-columns:1fr 1fr;align-items:center;gap:4rem;margin:0 auto;display:grid}.narrative__text h2{margin-bottom:1rem;font-size:clamp(1.5rem,3vw,2rem)}.narrative__text p{color:var(--text-secondary);margin-bottom:1rem;font-size:.9375rem;line-height:1.7}.narrative__text p:last-child{margin-bottom:0}.shift-table{border:1px solid var(--border);border-collapse:collapse;width:100%;font-size:.8125rem}.shift-table th,.shift-table td{text-align:left;border-bottom:1px solid var(--border);border-right:1px solid var(--border);padding:.75rem 1rem}.shift-table th{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);background:var(--bg);font-size:.6875rem;font-weight:600}.shift-table tr:last-child td{border-bottom:none}.shift-table td:last-child,.shift-table th:last-child{border-right:none}.shift-table td:first-child{color:var(--text-tertiary)}.shift-table td:nth-child(2){color:var(--red)}.shift-table td:nth-child(3){color:var(--green)}.what-bisque{max-width:var(--container);text-align:center;margin:0 auto;padding:5rem 2rem}.what-bisque h2{margin-bottom:1rem;font-size:clamp(1.5rem,3vw,2.25rem)}.what-bisque__lead{max-width:640px;color:var(--text-secondary);margin:0 auto 3rem;font-size:1.0625rem;line-height:1.7}.bisque-features{border:1px solid var(--border);text-align:left;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:3rem;display:grid}.bisque-feature{border-right:1px solid var(--border);padding:2rem}.bisque-feature:last-child{border-right:none}.bisque-feature__icon{width:32px;height:32px;color:var(--green);margin-bottom:1rem}.bisque-feature__name{color:var(--text-primary);margin-bottom:.5rem;font-size:.9375rem;font-weight:700}.bisque-feature__desc{color:var(--text-secondary);font-size:.8125rem;line-height:1.6}.footer{border-top:1px solid var(--border);max-width:var(--container);color:var(--text-tertiary);font-size:.75rem;font-family:var(--font-mono);justify-content:space-between;align-items:center;margin:0 auto;padding:2rem;display:flex}.footer a{color:var(--text-tertiary)}.footer a:hover{color:var(--text-primary);text-decoration:none}.footer__links{gap:1.5rem;display:flex}@media (max-width:900px){.diagram-pair{grid-template-columns:1fr}.narrative__inner{grid-template-columns:1fr;gap:2.5rem}.bisque-features{grid-template-columns:1fr}.bisque-feature{border-right:none;border-bottom:1px solid var(--border)}.bisque-feature:last-child{border-bottom:none}}@media (max-width:600px){.hero{padding:4rem 1.25rem 3rem}.diagrams,.narrative,.what-bisque{padding:3rem 1.25rem}.nav__links{display:none}.footer{text-align:center;flex-direction:column;gap:1rem}.footer__links{flex-wrap:wrap;justify-content:center}}