:root{--wireframe-cerulean: #00F0FF;--wireframe-blue-dim: rgba(0, 240, 255, .28);--blue-cerulean: #007BA7;--amber-highlight: #D97706;--amber-hover: #F59E0B;--bg-deep: #0A0E17;--bg-panel-translucent: rgba(14, 18, 28, .88);--bg-code-panel: #111214;--text-offwhite: #F3F4F6;--text-body: #E2E8F0;--text-muted: #9CA3AF;--border-schematic: 1px solid var(--blue-cerulean);--border-wireframe: 1px solid var(--wireframe-blue-dim);--grid-size: 40px;--font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", Consolas, monospace;--font-display: Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2.5rem;--container-max: 1400px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background-color:var(--bg-deep);color:var(--text-offwhite);font-family:var(--font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}body{min-height:100vh;display:flex;flex-direction:column}.neuromechanical-grid{background-color:var(--bg-deep);background-image:linear-gradient(to right,rgba(0,240,255,.05) 1px,transparent 1px),linear-gradient(to bottom,rgba(0,240,255,.05) 1px,transparent 1px);background-size:var(--grid-size) var(--grid-size);background-attachment:fixed}.text-amber{color:var(--amber-highlight)!important}.text-cerulean{color:var(--wireframe-cerulean)!important}.text-offwhite{color:var(--text-offwhite)!important}.text-muted{color:var(--text-muted)!important}.font-mono{font-family:var(--font-mono)!important}.font-sans{font-family:var(--font-sans)!important}.schematic-wireframe-block{background:var(--bg-panel-translucent);border:var(--border-wireframe);padding:var(--space-md);position:relative;border-radius:0}.wireframe-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-md)}.vector-leader-line{border-left:2px solid var(--wireframe-cerulean);padding-left:var(--space-md)}.lead{font-size:1.15rem;line-height:1.75;color:var(--text-body)}.story-body{font-size:1.02rem;line-height:1.75;color:var(--text-body)}.datasheet-sidebar{border-radius:0}.mcu-spec-box{font-size:.8rem;line-height:2}.btn-wireframe{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.25rem;border:1px solid var(--amber-highlight);background:#d977061f;color:var(--amber-highlight);font-family:var(--font-mono);font-size:.85rem;font-weight:700;text-decoration:none;cursor:pointer;border-radius:0;min-height:44px;transition:background .2s ease,color .2s ease}.btn-wireframe:hover{background:var(--amber-highlight);color:var(--bg-deep)}.btn-wireframe-outline{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border:var(--border-wireframe);background:transparent;color:var(--wireframe-cerulean);font-family:var(--font-mono);font-size:.8rem;text-decoration:none;cursor:pointer;border-radius:0;min-height:44px}.btn-wireframe-outline:hover{background:#00f0ff1f}.badge{display:inline-block;font-family:var(--font-mono);letter-spacing:.08em;border-radius:0}.badge-tag{display:inline-block;padding:.15rem .5rem;font-family:var(--font-mono);font-size:.68rem;border:1px solid currentColor;border-radius:0;letter-spacing:.14em;text-transform:uppercase;opacity:.85}.badge-tag.amber{color:var(--amber-highlight);border-color:var(--amber-highlight)}.badge-tag.cerulean{color:var(--wireframe-cerulean);border-color:var(--wireframe-cerulean)}.page-container{max-width:var(--container-max);margin:0 auto;width:100%;display:flex;flex-direction:column;gap:var(--space-md)}.catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:var(--space-md)}.service-card{background:var(--bg-panel-translucent);border:var(--border-wireframe);padding:var(--space-md);display:flex;flex-direction:column;gap:.9rem;border-radius:0}.card-ref{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;color:var(--amber-highlight)}.card-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:auto}.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--wireframe-blue-dim);border:var(--border-wireframe)}.spec-header{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;color:var(--wireframe-cerulean);margin-bottom:.75rem}.spec-item{background:var(--bg-deep);padding:.9rem 1rem}.spec-label{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;color:var(--text-muted);display:block;margin-bottom:.25rem}.portal-banner{border:var(--border-wireframe);background:var(--bg-panel-translucent);padding:var(--space-md)}.auth-wrapper{max-width:560px;margin:0 auto;width:100%}.site-container{max-width:var(--container-max);margin:0 auto;width:100%;padding-left:var(--space-sm);padding-right:var(--space-sm)}@media (min-width: 768px){.site-container{padding-left:var(--space-md);padding-right:var(--space-md)}}.schematic-canvas{background-color:var(--bg-deep)}.schematic-box{border:var(--border-schematic);background:var(--bg-panel-translucent);position:relative;padding:var(--space-md);border-radius:0!important}.schematic-box[data-ref]:before{content:"DIAG-REF // " attr(data-ref);position:absolute;top:-.75rem;left:1rem;background:var(--bg-deep);color:var(--wireframe-cerulean);font-family:var(--font-mono);font-size:.75rem;font-weight:600;padding:0 .5rem;border:var(--border-schematic);letter-spacing:.05em;z-index:2}.svg-icon-container{display:inline-flex;align-items:center;justify-content:center;line-height:0}.svg-icon-container svg{width:100%;height:100%;fill:currentColor}.btn-terminal{display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.25rem;border:1px solid var(--amber-highlight);background:#d977061f;color:var(--amber-highlight);font-family:var(--font-mono);font-size:.85rem;font-weight:700;text-decoration:none;cursor:pointer;border-radius:0;min-height:44px}.btn-terminal:hover{background:var(--amber-highlight);color:var(--bg-deep)}.btn-cerulean{border:var(--border-schematic);background:#007ba726;color:var(--wireframe-cerulean)}.btn-cerulean:hover{background:var(--blue-cerulean);color:var(--bg-deep)}.form-control{width:100%;padding:.75rem 1rem;background:var(--bg-code-panel);border:var(--border-schematic);color:var(--text-offwhite);font-family:var(--font-mono);font-size:.9rem;border-radius:0;min-height:44px}.form-control:focus{outline:none;border-color:var(--amber-highlight);box-shadow:0 0 0 1px var(--amber-highlight)}