.dark-substrate{--dark-canvas:#0b1120;--dark-surface-1:#1e293b;--dark-surface-2:#0f172a;--dark-border:#22d3ee4d;--dark-border-strong:#22d3ee99;--dark-text-primary:#e2e8f0;--dark-text-secondary:#b0bccf;--dark-text-muted:#7f8ba3;--dark-focus-ring:#22d3ee;--dark-selected:#22d3ee;--dark-disabled:#475569;--dark-error:#f43f5e}.dark-panel{background:var(--dark-surface-1);border:1px solid var(--dark-border)}.dark-table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}.dark-table th{text-transform:uppercase;letter-spacing:.1em;color:var(--dark-text-muted);text-align:left;border-bottom:1px solid var(--dark-border);padding:.75rem 1rem;font-size:.75rem;font-weight:600}.dark-table td{border-bottom:1px solid var(--dark-border);color:var(--dark-text-primary);padding:.75rem 1rem}.dark-table tr:hover td{background:var(--dark-surface-2)}.dark-disclosure{border:1px solid var(--dark-border);background:var(--dark-surface-1)}.dark-disclosure summary{cursor:pointer;color:var(--dark-text-primary);padding:.75rem 1rem;font-weight:600}.dark-disclosure summary:hover{color:var(--dark-focus-ring)}.dark-disclosure[open]>summary{border-bottom:1px solid var(--dark-border)}.dark-sticky-rail{z-index:100;background:var(--dark-surface-1);border-bottom:1px solid var(--dark-border);position:sticky;top:0}.dark-status-badge{text-transform:uppercase;letter-spacing:.05em;border:1px solid;padding:2px 8px;font-size:.75rem;font-weight:600;display:inline-block}.dark-status-badge--positive{color:var(--dark-focus-ring);border-color:var(--dark-focus-ring)}.dark-status-badge--warning{color:#ffe2ab;border-color:#ffe2ab4d}.dark-status-badge--negative{color:var(--dark-error);border-color:var(--dark-error)}.dark-status-badge--muted{color:var(--dark-text-muted);border-color:var(--dark-border)}.dark-data-bar{background:var(--dark-border);vertical-align:middle;height:4px;display:inline-block}.dark-data-bar__fill{background:var(--dark-focus-ring);height:100%;transition:width .3s}.dark-empty-state{text-align:center;color:var(--dark-text-muted);padding:2rem;font-style:italic}.dark-error-state{border:1px solid var(--dark-error);color:var(--dark-error);background:#f43f5e1a;padding:1rem}.dark-substrate :focus-visible{outline:2px solid var(--dark-focus-ring);outline-offset:2px}.dark-substrate ::-webkit-scrollbar{width:4px}.dark-substrate ::-webkit-scrollbar-track{background:var(--dark-canvas)}.dark-substrate ::-webkit-scrollbar-thumb{background:var(--dark-border)}.ai-visibility-tools{--vrs-gold:#d4af37;--vrs-gold-dim:#b8962e;--vrs-bronze:#4d4635;--vrs-bronze-muted:#4d463533;--vrs-integrity:#ffe2ab;--vrs-penalty:#ff4d4d;--vrs-reward:#4dffad;--dark-canvas:#0a0a0a;--dark-surface-1:#131313;--dark-surface-2:#171717;--dark-surface-3:#1c1b1b;--dark-border:#262626;--dark-border-strong:#4d4635;--dark-text-primary:#e5e2e1;--dark-text-secondary:#d0c5af;--dark-text-muted:#99907c;--dark-focus-ring:var(--vrs-gold);--dark-error:var(--vrs-penalty);--vrs-font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;background:var(--dark-canvas);color:var(--dark-text-primary);min-height:100vh;font-family:system-ui,-apple-system,sans-serif}.ai-visibility-tools__shell{max-width:min(84rem,100vw - 2rem);margin:0 auto;padding:0 1rem}.vrs-hero{border-bottom:1px solid var(--dark-border);padding:2rem 1.5rem;position:relative}.vrs-hero:before{content:"";pointer-events:none;background:radial-gradient(80% 50% at 10% 20%,#d4af3708,#0000 70%);position:absolute;inset:0}.vrs-hero__inner{z-index:1;grid-template-columns:minmax(0,1.2fr) minmax(280px,420px);align-items:start;gap:1.5rem;display:grid;position:relative}.vrs-hero__badge{border:1px solid var(--vrs-bronze);text-transform:uppercase;letter-spacing:.1em;color:var(--dark-text-secondary);align-items:center;gap:.5rem;margin-bottom:1rem;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.vrs-hero__dot{background:var(--vrs-gold);width:6px;height:6px}.vrs-hero__title{color:var(--dark-text-primary);margin:0 0 .75rem;font-size:clamp(1.5rem,3vw,1.95rem);font-weight:600;line-height:1.2}.vrs-hero__subline{color:var(--dark-text-secondary);max-width:600px;margin:0 0 1rem;font-size:1rem;line-height:1.6}.vrs-hero__formula-intro{color:var(--dark-text-secondary);margin:0 0 .5rem;font-size:.875rem}.vrs-hero__formulas{background:var(--dark-surface-3);border:1px solid var(--vrs-bronze);border-top:2px solid var(--vrs-gold);flex-direction:column;gap:.25rem;margin:0 0 1.5rem;padding:.75rem 1rem;display:flex}.vrs-hero__formula{font-family:var(--vrs-font-mono);color:var(--vrs-gold);font-size:.875rem;font-weight:500;line-height:1.6;display:block}.vrs-hero__formula+.vrs-hero__formula{border-top:1px solid var(--dark-border);padding-top:.25rem}.vrs-hero__cta{border:1px solid var(--vrs-gold);color:var(--vrs-gold);text-transform:uppercase;letter-spacing:.1em;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.75rem;font-weight:600;text-decoration:none;transition:background .15s;display:inline-flex}.vrs-hero__cta:hover{background:#d4af3714}.vrs-signal-card{border:1px solid var(--dark-border);background:var(--dark-surface-2);flex-direction:column;font-size:.75rem;display:flex}.vrs-signal-card__header{border-bottom:1px solid var(--dark-border);align-items:center;gap:.5rem;padding:.75rem 1rem;display:flex}.vrs-signal-card__badge{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);border:1px solid var(--vrs-gold);padding:1px 6px;font-size:10px;font-weight:700;line-height:1.4;display:inline-block}.vrs-signal-card__title{color:var(--dark-text-primary);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:600}.vrs-signal-card__section{padding:.75rem 1rem}.vrs-signal-card__section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);margin:0 0 .5rem;font-size:.75rem;font-weight:700}.vrs-signal-card__list{flex-direction:column;gap:.25rem;margin:0;padding:0;list-style:none;display:flex}.vrs-signal-card__list li{color:var(--dark-text-secondary);line-height:1.5}.vrs-signal-card__list strong{color:var(--dark-text-primary);font-weight:600}.vrs-signal-card__divider{background:var(--dark-border);height:1px}.vrs-signal-card__formula{font-family:var(--vrs-font-mono);color:var(--vrs-gold);margin:0 0 .5rem;font-size:.875rem;line-height:1.5}.vrs-signal-card__desc{color:var(--dark-text-secondary);margin:0;font-size:.75rem;line-height:1.5}.vrs-insights{background:var(--dark-surface-1);border-block:1px solid var(--dark-border)}.vrs-insights__label{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);padding:.75rem 1.5rem 0;font-size:.75rem;font-weight:700}.vrs-insights__strip{gap:.75rem;padding:.75rem 1.5rem 1rem;display:flex}.vrs-insight-card{background:var(--dark-surface-2);border:1px solid var(--vrs-bronze);flex-direction:column;flex:1;gap:.25rem;min-width:0;padding:.75rem;display:flex}.vrs-insight-card__label{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);font-size:.75rem;font-weight:700}.vrs-insight-card__value{color:var(--dark-text-primary);font-size:1rem;font-weight:600;font-family:var(--vrs-font-mono);font-variant-numeric:tabular-nums}.vrs-insight-card__desc{color:var(--dark-text-muted);font-size:.75rem;line-height:1.4}.vrs-callout{color:var(--dark-text-secondary);border-bottom:1px solid var(--dark-border);background:var(--dark-surface-2);padding:.75rem 1.5rem;font-size:.875rem}.vrs-callout__label{color:var(--vrs-gold);font-weight:600}.vrs-sort-bar{border-bottom:1px solid var(--dark-border);align-items:center;gap:.5rem;padding:1rem 1.5rem;display:flex}.vrs-sort-bar__label{color:var(--dark-text-muted);text-transform:uppercase;letter-spacing:.1em;font-size:.75rem;font-weight:600}.vrs-sort-btn{border:1px solid var(--dark-border);color:var(--dark-text-secondary);text-transform:uppercase;letter-spacing:.05em;cursor:pointer;background:0 0;padding:.25rem .75rem;font-size:.75rem;font-weight:600;transition:border-color .15s,color .15s}.vrs-sort-btn[data-active=true]{border-color:var(--vrs-gold);color:var(--vrs-gold)}.vrs-sort-btn:hover{border-color:var(--vrs-gold-dim);color:var(--vrs-gold-dim)}.vrs-sort-note{color:var(--dark-text-muted);text-align:right;max-width:320px;margin-left:auto;font-size:.75rem;line-height:1.4}.vrs-legend{border-bottom:1px solid var(--dark-border);color:var(--dark-text-muted);flex-wrap:wrap;gap:.5rem 1rem;padding:.5rem 1.5rem;font-size:.75rem;display:flex}.vrs-legend__item{white-space:nowrap;align-items:center;gap:.25rem;display:inline-flex}.vrs-legend__dot{flex-shrink:0;width:6px;height:6px}.vrs-ranking{z-index:10;position:relative}.vrs-ranking__list{margin:0;padding:0;list-style:none}.vrs-record{border-bottom:1px solid var(--dark-border);cursor:pointer;grid-template-columns:48px 1fr 80px 120px 100px 100px 80px;align-items:center;transition:background .15s;display:grid}.vrs-record:hover{background:var(--dark-surface-3)}.vrs-record[data-status-bar=critical]{border-left:3px solid var(--vrs-penalty)}.vrs-record[data-status-bar=warning]{border-left:3px solid var(--vrs-integrity)}.vrs-record[data-status-bar=good]{border-left:3px solid var(--vrs-gold)}.vrs-record[data-status-bar=muted]{border-left:3px solid var(--vrs-bronze)}.vrs-record__cell{white-space:nowrap;padding:.75rem}.vrs-record__rank{text-align:center;color:var(--dark-text-secondary);font-size:.875rem;font-family:var(--vrs-font-mono)}.vrs-record__rank-label{display:none}.vrs-record__tool{align-items:center;gap:.5rem;display:flex}.vrs-record__expand-btn{color:var(--dark-text-primary);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:.5rem;padding:0;font-size:1rem;font-weight:600;display:inline-flex}.vrs-record__expand-btn:hover{color:var(--vrs-gold)}.vrs-record__score{text-align:right;font-family:var(--vrs-font-mono);color:var(--vrs-gold);font-variant-numeric:tabular-nums;font-size:1.25rem;font-weight:700}.vrs-record__integrity{text-align:right;justify-content:flex-end;align-items:center;gap:.5rem;display:flex}.vrs-record__integrity-bar{background:var(--dark-border);width:60px;height:4px}.vrs-record__integrity-fill{background:var(--vrs-gold);height:100%;transition:width .3s}.vrs-record__integrity-label{font-family:var(--vrs-font-mono);color:var(--dark-text-primary);font-variant-numeric:tabular-nums;font-size:.875rem}.vrs-record__gap{text-align:right;font-family:var(--vrs-font-mono);font-variant-numeric:tabular-nums;font-size:.875rem}.vrs-record__gap--severe{color:var(--vrs-penalty);font-weight:700}.vrs-record__gap-warning{color:var(--vrs-penalty);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:400;display:block}.vrs-record__penalty{text-align:center}.vrs-penalty-badge{text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:600;font-family:var(--vrs-font-mono);border:1px solid;padding:2px 8px;display:inline-block}.vrs-penalty-badge--applied{color:var(--vrs-penalty);border-color:var(--vrs-penalty)}.vrs-penalty-badge--insufficient{color:var(--vrs-integrity);border-color:#ffe2ab4d}.vrs-penalty-badge--clean{color:var(--vrs-gold);border-color:#d4af374d}.vrs-penalty-badge--not-inflated{color:var(--dark-text-muted);border-color:var(--dark-border)}.vrs-record__compare{text-align:center}.vrs-compare-label{cursor:pointer;border:1px solid var(--dark-border);justify-content:center;align-items:center;gap:.25rem;min-width:60px;padding:.25rem .5rem;transition:border-color .15s,background .15s;display:inline-flex}.vrs-compare-label:hover{border-color:var(--vrs-gold-dim);background:var(--dark-surface-3)}.vrs-compare-label[data-disabled=true]{opacity:.4;cursor:not-allowed}.vrs-compare-label input:focus-visible{outline:2px solid var(--vrs-gold);outline-offset:2px}.vrs-compare-text{color:var(--dark-text-secondary);white-space:nowrap;font-size:.75rem;font-weight:600}.vrs-expanded{background:var(--dark-surface-2);border-bottom:1px solid var(--dark-border)}.vrs-expanded__inner{padding:1rem 1.5rem}.vrs-breakdown{flex-direction:column;gap:1rem;display:flex}.vrs-breakdown__section-title{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);margin:0;font-size:.75rem;font-weight:700}.vrs-breakdown__table{border-collapse:collapse;width:100%;font-size:.875rem}.vrs-breakdown__table td{vertical-align:middle;padding:.25rem 0}.vrs-breakdown__table .td-label{color:var(--dark-text-secondary)}.vrs-breakdown__table .td-val{text-align:right;font-family:var(--vrs-font-mono);font-variant-numeric:tabular-nums}.vrs-breakdown__table .td-gold{color:var(--vrs-gold);font-weight:600}.vrs-breakdown__table .td-red{color:var(--vrs-penalty);font-weight:600}.vrs-evidence-link{border:1px solid var(--vrs-gold);color:var(--vrs-gold);text-transform:uppercase;letter-spacing:.1em;align-items:center;gap:.5rem;margin-top:.5rem;padding:.5rem 1rem;font-size:.75rem;font-weight:600;text-decoration:none;display:inline-flex}.vrs-evidence-link:hover{background:#d4af3714}.vrs-methodology{border:1px solid var(--dark-border);background:var(--dark-surface-1);margin-top:2rem}.vrs-methodology summary{cursor:pointer;color:var(--dark-text-primary);padding:1rem 1.5rem;font-size:1rem;font-weight:600}.vrs-methodology summary:hover{color:var(--vrs-gold)}.vrs-methodology[open]>summary{border-bottom:1px solid var(--dark-border)}.vrs-methodology__content{padding:1.5rem}.vrs-methodology__intro{color:var(--dark-text-secondary);margin:0 0 1rem;font-size:1rem;line-height:1.6}.vrs-methodology__formula{background:var(--dark-surface-3);border:1px solid var(--vrs-bronze);border-top:2px solid var(--vrs-gold);margin:0 0 1rem;padding:.75rem 1rem}.vrs-methodology__formula code{font-family:var(--vrs-font-mono);color:var(--vrs-gold);font-size:.875rem}.vrs-methodology details{margin-top:.5rem}.vrs-methodology summary{font-size:.875rem}.vrs-methodology details[open]>summary{border-bottom:1px solid var(--dark-border)}.vrs-methodology__detail-content{padding:1rem 0}.vrs-methodology__detail-content p{color:var(--dark-text-secondary);margin:0 0 .75rem;font-size:1rem;line-height:1.6}.vrs-methodology__detail-content code{font-family:var(--vrs-font-mono);color:var(--vrs-gold);font-size:.875rem}.vrs-vendor{margin-top:var(--s-5);padding:var(--s-5);border:var(--stroke-1) solid var(--dark-border);border-left:calc(var(--stroke-1) * 3) solid var(--vrs-gold);background:var(--dark-surface-2)}.vrs-vendor p{max-width:var(--measure-copy);color:var(--dark-text-secondary);font-size:var(--f-0);margin:0;line-height:1.65}.vrs-vendor strong{color:var(--dark-text-primary)}.vrs-vendor a{color:var(--vrs-gold);text-decoration:underline;text-decoration-thickness:var(--stroke-1);text-underline-offset:.18em}.vrs-vendor a:hover{text-decoration-thickness:var(--stroke-2)}.vrs-vendor a:focus-visible{outline:var(--stroke-2) solid var(--dark-focus-ring);outline-offset:var(--s-1)}.vrs-sources{border:1px solid var(--dark-border);background:var(--dark-surface-1);margin-top:2rem;margin-bottom:2rem}.vrs-sources summary{cursor:pointer;color:var(--dark-text-primary);padding:1rem 1.5rem;font-size:1rem;font-weight:600}.vrs-sources summary:hover{color:var(--vrs-gold)}.vrs-sources[open]>summary{border-bottom:1px solid var(--dark-border)}.vrs-sources__list{padding:1rem 1.5rem}.vrs-sources__item{border-bottom:1px solid var(--dark-border);gap:.75rem;padding:.5rem 0;font-size:.875rem;display:flex}.vrs-sources__item:last-child{border-bottom:none}.vrs-sources__id{color:var(--dark-text-muted);font-family:var(--vrs-font-mono);white-space:nowrap}.vrs-sources__title{color:var(--dark-text-primary)}.vrs-sources__publisher{color:var(--dark-text-secondary)}.vrs-show-all{border-bottom:1px solid var(--dark-border);justify-content:center;padding:1rem;display:flex}.vrs-show-all-btn{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);border:1px solid var(--vrs-gold);cursor:pointer;background:0 0;padding:.5rem 1.5rem;font-size:.75rem;font-weight:600;transition:background .15s}.vrs-show-all-btn:hover{background:#d4af3714}.vrs-show-all-btn:focus-visible{outline:2px solid var(--vrs-gold);outline-offset:2px}.vrs-evidence-page{background:var(--dark-canvas);color:var(--dark-text-primary);min-height:100vh}.vrs-evidence-page__shell{max-width:min(72rem,100vw - 2rem);margin:0 auto;padding:2rem 1rem}.vrs-evidence-page__back{color:var(--vrs-gold);align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.875rem;font-weight:600;text-decoration:none;display:inline-flex}.vrs-evidence-page__back:hover{text-decoration:underline}.vrs-evidence-page__title{margin:0 0 .5rem;font-size:1.5rem;font-weight:600}.vrs-evidence-page__score{font-family:var(--vrs-font-mono);color:var(--vrs-gold);font-size:2rem;font-weight:700}.vrs-modal-backdrop{z-index:50;background:#000000d9;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.vrs-modal-content{background:var(--dark-surface-2);border:1px solid var(--dark-border);width:100%;max-width:800px;max-height:90vh;overflow-y:auto}.vrs-modal-header{border-bottom:1px solid var(--dark-border);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.vrs-modal-title{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);margin:0;font-size:.875rem;font-weight:700}.vrs-modal-close{width:32px;height:32px;color:var(--dark-text-secondary);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.vrs-modal-close:hover{color:var(--dark-text-primary)}.vrs-modal-body{grid-template-columns:1fr 1fr;gap:1.5rem;padding:1.5rem;display:grid}.vrs-modal-col{flex-direction:column;gap:.75rem;display:flex}.vrs-modal-col:nth-child(2){border-left:1px solid var(--dark-border);padding-left:1.5rem}.vrs-modal-tool-name{color:var(--dark-text-primary);margin:0;font-size:1.25rem;font-weight:500}.vrs-modal-score{font-family:var(--vrs-font-mono);color:var(--vrs-gold);font-variant-numeric:tabular-nums;font-size:1.95rem;font-weight:600}.vrs-modal-table{border-collapse:collapse;width:100%;font-size:.875rem}.vrs-modal-table td{vertical-align:middle;padding:.25rem 0}.vrs-modal-table .td-val{text-align:right;font-family:var(--vrs-font-mono);font-variant-numeric:tabular-nums}.vrs-modal-table .td-gold{color:var(--vrs-gold);font-weight:600}.vrs-modal-table .td-red{color:var(--vrs-penalty);font-weight:600}.vrs-modal-table .td-divider{border-bottom:1px solid var(--dark-border);height:.25rem}.vrs-modal-audit-btn{text-transform:uppercase;letter-spacing:.1em;color:var(--vrs-gold);border:1px solid var(--vrs-gold);cursor:pointer;text-align:center;background:0 0;padding:.5rem 1rem;font-size:.75rem;font-weight:600}.vrs-modal-audit-btn:hover{background:#d4af371a}@media (width<=820px){.vrs-hero__inner{grid-template-columns:1fr}.vrs-hero__visual,.vrs-sort-note{display:none}.vrs-record{grid-template-columns:48px 1fr 60px 90px 70px 50px}.vrs-record__integrity-bar,.vrs-compare-text{display:none}.vrs-compare-label{border:none;min-width:36px;padding:.25rem}}@media (width<=768px){.vrs-record{border-left:3px solid var(--dark-border);border-bottom:1px solid var(--dark-border);flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem;display:flex}.vrs-record__rank{display:none}.vrs-record__rank-label{font-family:var(--vrs-font-mono);color:var(--dark-text-secondary);font-size:.875rem;display:inline}.vrs-record__tool{flex:100%;min-width:0}.vrs-record__expand-btn{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:100%;overflow:hidden}.vrs-record__score{font-size:1rem}.vrs-record__integrity{display:none}.vrs-record__gap{font-size:.75rem}.vrs-record__penalty,.vrs-record__compare{flex:none}.vrs-penalty-badge{padding:1px 5px;font-size:10px}.vrs-insights__strip{flex-direction:column}.vrs-hero__formulas{margin:0 0 .75rem;padding:.5rem}.vrs-callout{padding:.75rem}.vrs-modal-body{grid-template-columns:1fr}.vrs-modal-col:nth-child(2){border-left:none;border-top:1px solid var(--dark-border);padding-top:1.5rem;padding-left:0}}@media (width<=640px){.vrs-hero{padding:1rem}.vrs-sort-bar{gap:.25rem;padding:.5rem;overflow-x:auto}.vrs-sort-btn{padding:.25rem .5rem;font-size:10px}.vrs-legend{gap:.25rem .5rem;padding:.5rem;font-size:10px}}@media (prefers-reduced-motion:reduce){.ai-visibility-tools,.ai-visibility-tools *{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}