:root{--paper:#f4efe5!important;--panel:#faf7f0!important;--ink:#211b17!important;--muted:#6f665e!important;--line:#d7ccbc!important;--dark:#292b27!important;--quality:#8b6044!important;--it:#8b6044!important;--ops:#8b6044!important;--customer:#8b6044!important;--fractional:#8b6044!important;--radius:6px!important}html{background:var(--paper)}body{background:var(--paper)!important;color:var(--ink)!important;font-family:"DM Sans",sans-serif!important;font-size:17px!important;line-height:1.65!important}h1,h2,h3,blockquote,em{font-family:"Libre Caslon Display",Georgia,serif!important}.shell{width:min(1180px,calc(100vw - 48px))!important}.site-header{background:rgba(244,239,229,.96)!important;border-bottom:1px solid var(--line)!important;padding:18px 0!important;position:sticky!important;top:0!important;z-index:50!important;backdrop-filter:blur(12px)}.brand{font-size:22px!important;letter-spacing:-.035em!important}.brand-mark{width:23px!important;height:29px!important;display:inline-flex!important;gap:4px!important;transform:rotate(-12deg)!important}.brand-mark:before,.brand-mark:after{display:none!important}.brand-mark i{position:static!important;width:8px!important;height:100%!important;border-radius:0!important;background:#8b6044!important}.brand-mark i:nth-child(3){display:none!important}.desktop-nav{gap:28px!important;font-size:14px!important}.desktop-nav a{color:#3f3731!important;padding:20px 0 16px;border-bottom:1px solid transparent}.desktop-nav a:hover,.desktop-nav a.active{border-color:var(--ink)!important;color:var(--ink)!important}.button{border-radius:0!important;background:var(--ink)!important;border-color:var(--ink)!important;min-height:48px!important;padding:0 20px!important}.button:hover{background:#4e3427!important;transform:none!important}.eyebrow,.section-number{color:#8b6044!important;font-size:12px!important;letter-spacing:.15em!important}.page-hero{padding:100px 0 72px!important;max-width:1040px!important}.page-hero h1{font-family:"Libre Caslon Display",Georgia,serif!important;font-size:clamp(54px,6vw,88px)!important;line-height:.98!important}.page-hero>p:not(.eyebrow){font-size:20px!important;line-height:1.65!important;max-width:790px!important}.page-card,.service-card,.proof-grid article,.insights-type-card,.insights-post-card,.chronicle-post-card{border-radius:2px!important;background:#faf7f0!important;border:1px solid var(--line)!important;box-shadow:none!important}.page-card:hover,.insights-post-card:hover,.chronicle-post-card:hover{transform:none!important;box-shadow:none!important;border-color:#a88d75!important}.page-card h2,.service-card h3,.proof-grid h3,.insights-type-card h3,.insights-post-card h3{font-family:"Libre Caslon Display",Georgia,serif!important}.page-card p,.service-card p,.proof-grid p,.insights-type-card p,.insights-post-card p{font-size:16px!important;line-height:1.65!important;color:var(--muted)!important}.thesis{background:#292b27!important}.thesis h2 em{color:#d6a67d!important}.process h3,.large-list li{font-size:21px!important}.plain-cta{border-color:var(--line)!important}.plain-cta h2{font-family:"Libre Caslon Display",Georgia,serif!important;font-size:46px!important}.about-page-grid{grid-template-columns:.75fr 1.25fr!important;gap:80px!important;padding-bottom:110px!important}.headshot-frame{border-radius:0!important;background:#e5d8c5!important;border-color:var(--line)!important}.founder-headshot{width:100%;height:100%;object-fit:cover}.about-longcopy p{font-size:18px!important;line-height:1.78!important;color:#4f463f!important}.about-longcopy blockquote{background:#eee2d0!important;border-left:2px solid #8b6044!important;border-radius:0!important;font-size:26px!important;color:var(--ink)!important}.insights-types,.insights-library{padding-top:20px!important;padding-bottom:100px!important}.insights-type-grid{gap:20px!important}.insights-type-card{padding:34px!important}.insights-type-card h3{font-size:34px!important;line-height:1.05!important}.insights-library-heading h2{font-size:54px!important;font-family:"Libre Caslon Display",Georgia,serif!important}.insights-post-grid{grid-template-columns:repeat(2,1fr)!important;gap:24px!important}.insights-post-card{overflow:hidden!important}.insights-post-art{min-height:280px!important}.insights-post-art img{width:100%;height:100%;object-fit:cover!important}.insights-post-body{padding:28px!important}.insights-post-card:first-child{grid-column:1/-1!important;display:grid!important;grid-template-columns:1.15fr .85fr!important}.insights-post-card:first-child .insights-post-art{min-height:430px!important}.blog-index-hero{background:#efe7da!important;color:var(--ink)!important;padding:90px 0 70px!important;border-block:1px solid var(--line)!important}.blog-index-hero .series{color:#8b6044!important}.blog-index-hero h1{font-family:"Libre Caslon Display",Georgia,serif!important;font-weight:400!important;font-size:clamp(58px,7vw,100px)!important;line-height:.9!important}.blog-index-hero h1 span{color:#8b6044!important;font-style:italic}.blog-index-hero p{color:#5f554d!important;font-size:19px!important}.chronicle-landing-content{padding-top:60px!important;padding-bottom:100px!important}.chronicle-landing-intro h2{font-family:"Libre Caslon Display",Georgia,serif!important;font-size:58px!important}.chronicle-post-grid{grid-template-columns:repeat(2,1fr)!important;gap:26px!important}.chronicle-post-card{overflow:hidden!important}.chronicle-post-card:first-child{grid-column:1/-1!important;display:grid!important;grid-template-columns:1.18fr .82fr!important}.chronicle-post-image{background:#2b2521!important}.chronicle-post-image img{display:block!important;width:100%!important;height:100%!important;min-height:280px!important;object-fit:cover!important}.chronicle-post-card:first-child .chronicle-post-image img{min-height:430px!important}.chronicle-post-card-body{padding:30px!important}.chronicle-post-card-body h2{font-family:"Libre Caslon Display",Georgia,serif!important;font-size:36px!important;line-height:1.05!important}.chronicle-card-number,.insights-post-meta{color:#8b6044!important;letter-spacing:.1em!important}.chronicle-visual-hero{background:#211b17!important;max-height:78svh!important;display:grid!important;place-items:center!important;overflow:hidden!important}.chronicle-visual-hero img{width:100%!important;height:100%!important;max-height:78svh!important;object-fit:contain!important}.chronicle-meta-strip{background:#efe7da!important;border-block:1px solid var(--line)!important;color:#6b5b50!important}.chronicle-meta-inner{font-size:12px!important;letter-spacing:.08em!important}.chronicle-article-content{background:#f4efe5!important}.chronicle-article-content .article-shell{background:#fbf8f1!important;max-width:1120px!important;box-shadow:none!important;border-inline:1px solid #e4d9ca!important}.chronicle-article-content .article-inner{max-width:850px!important}.chronicle-article-content .article p{font-size:18px!important;line-height:1.82!important;color:#4c443d!important}.chronicle-article-content .lede{font-size:22px!important;line-height:1.72!important}.chronicle-article-content .article h2{font-family:"Libre Caslon Display",Georgia,serif!important;font-weight:400!important;font-size:clamp(38px,4vw,54px)!important;color:var(--ink)!important;margin-top:70px!important}.chronicle-article-content .article h3{font-family:"Libre Caslon Display",Georgia,serif!important;font-size:28px!important}.chronicle-article-content .pullquote{border-left:2px solid #8b6044!important;background:#eee2d0!important;border-radius:0!important;color:#5a3a29!important;font-size:25px!important}.chronicle-article-content .callout{background:#f3eadc!important;border-color:#dacbbb!important;border-radius:2px!important}.chronicle-article-content .callout.dark,.chronicle-article-content .panel.dark,.chronicle-article-content .lesson,.chronicle-article-content .next-post{background:#292b27!important;border-color:#4a4942!important;border-radius:2px!important}.chronicle-article-content .callout-label,.chronicle-article-content .series{color:#b98663!important}.chronicle-article-content .panel,.chronicle-article-content .metric-strip div{border-radius:2px!important;background:#f8f3e9!important;border-color:#d8ccbd!important}.chronicle-article-content .panel.green{background:#edf0e7!important}.paper-shell,.paper-page,.paper-main{background:#fbf8f1!important;color:var(--ink)!important}.paper-section{max-width:960px!important;margin-inline:auto!important}.paper-section p,.paper-section li{font-size:17px!important;line-height:1.75!important}.paper-section h2,.paper-section h3{font-family:"Libre Caslon Display",Georgia,serif!important;color:var(--ink)!important}.paper-section h2{font-size:40px!important}.paper-section table,table{width:100%;border-collapse:collapse!important;background:#fbf8f1!important;font-size:15px!important}.paper-section th,table th{background:#3b3029!important;color:#fff!important;text-align:left!important;padding:13px!important;border:1px solid #5a4a40!important}.paper-section td,table td{padding:13px!important;border:1px solid #d8ccbd!important;vertical-align:top!important}.paper-method-box,.paper-proposition,.paper-equation{border-radius:2px!important;border-color:#d6c7b6!important;background:#efe5d7!important}.site-footer{border-top:1px solid var(--line)!important;background:#f8f4ec!important;min-height:120px!important;padding:28px 0!important}.site-footer p,.site-footer a{font-size:13px!important}.mobile-nav summary{border-radius:0!important}.mobile-nav nav{background:#f8f4ec!important;border-color:var(--line)!important}
@media(max-width:900px){.insights-post-card:first-child,.chronicle-post-card:first-child{grid-template-columns:1fr!important}.insights-post-grid,.chronicle-post-grid{grid-template-columns:1fr!important}.about-page-grid{grid-template-columns:1fr!important}.site-header{position:relative!important}}
@media(max-width:620px){body{font-size:16px!important}.shell{width:min(100% - 30px,1180px)!important}.page-hero{padding:68px 0 50px!important}.page-hero h1{font-size:50px!important}.blog-index-hero h1{font-size:58px!important}.chronicle-article-content .article p{font-size:17px!important}.chronicle-post-card-body h2{font-size:31px!important}}

/* SignalRivet editorial unification pass — 2026-09-24 */
:root{
  --sr-paper:#f4efe5;
  --sr-paper-2:#faf7f0;
  --sr-sand:#eee2d0;
  --sr-sand-2:#e7d8c4;
  --sr-ink:#211b17;
  --sr-charcoal:#292b27;
  --sr-brown:#8b6044;
  --sr-brown-dark:#4e3427;
  --sr-line:#d7ccbc;
  --sr-muted:#6f665e;
}
.desktop-nav a.active:before,.desktop-nav a.active:after{display:none!important;content:none!important}
.desktop-nav a.active{background:transparent!important;border-radius:0!important;box-shadow:none!important;border-bottom:1px solid var(--sr-brown)!important;color:var(--sr-ink)!important}
.final-cta{background:var(--sr-charcoal)!important;color:#fff!important}
.final-cta .eyebrow,.final-cta p,.final-cta h2,.final-cta h3{color:#f7f1e8!important}
.final-cta h2 em,.final-cta h3 em{color:#d6a67d!important}
.final-cta .button,.final-cta .button-light{background:var(--sr-paper-2)!important;color:var(--sr-ink)!important;border-color:var(--sr-paper-2)!important}
.final-cta .button:hover,.final-cta .button-light:hover{background:var(--sr-sand)!important;color:var(--sr-ink)!important}

/* Insights and preview-card contrast */
.insights-type-grid,.insights-post-grid,.chronicle-post-grid{color:var(--sr-ink)!important}
.insights-type-card,.insights-type-featured,.insights-type-guide,.insights-type-research{
  background:var(--sr-paper-2)!important;
  border-color:var(--sr-line)!important;
  color:var(--sr-ink)!important;
}
.insights-type-card *,.insights-type-featured *,.insights-type-guide *,.insights-type-research *{color:inherit}
.insights-type-label,.insights-post-meta,.chronicle-card-number{color:var(--sr-brown)!important}
.insights-type-card h3,.insights-type-card p,.insights-type-card a{color:var(--sr-ink)!important}
.insights-type-card p{color:var(--sr-muted)!important}
.insights-type-card .text-link{color:var(--sr-brown-dark)!important}

/* Uniform professional preview grids */
.insights-post-grid,.chronicle-post-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:24px!important}
.insights-post-card:first-child,.chronicle-post-card:first-child{
  grid-column:auto!important;
  display:flex!important;
  flex-direction:column!important;
  grid-template-columns:none!important;
}
.insights-post-card,.chronicle-post-card{
  display:flex!important;
  flex-direction:column!important;
  min-height:100%!important;
  background:var(--sr-paper-2)!important;
  border:1px solid var(--sr-line)!important;
  overflow:hidden!important;
}
.insights-post-art,.chronicle-post-image{
  height:310px!important;
  min-height:310px!important;
  background:var(--sr-charcoal)!important;
  overflow:hidden!important;
}
.insights-post-card:first-child .insights-post-art,.chronicle-post-card:first-child .chronicle-post-image{min-height:310px!important;height:310px!important}
.insights-post-art img,.chronicle-post-image img,.chronicle-post-card:first-child .chronicle-post-image img{
  width:100%!important;
  height:100%!important;
  min-height:0!important;
  object-fit:cover!important;
  object-position:center!important;
}
.insights-post-body,.chronicle-post-card-body{
  display:flex!important;
  flex:1!important;
  flex-direction:column!important;
  padding:28px!important;
  background:var(--sr-paper-2)!important;
}
.insights-post-body h3,.chronicle-post-card-body h2{color:var(--sr-ink)!important}
.insights-post-body p,.chronicle-post-card-body p{color:var(--sr-muted)!important}
.insights-post-body .text-link,.chronicle-post-card-body .text-link{margin-top:auto!important;color:var(--sr-brown-dark)!important}

/* Blog landing and Chronicle article palette */
.blog-index-hero,.chronicle-landing-content,.chronicle-page{background:var(--sr-paper)!important;color:var(--sr-ink)!important}
.blog-index-hero{border-color:var(--sr-line)!important}
.landing-close,.chronicle-page .landing-close{background:var(--sr-charcoal)!important;color:#fff!important}
.chronicle-source{
  --block-warm:var(--sr-sand)!important;
  --block-warm-border:var(--sr-line)!important;
  --block-warm-ink:var(--sr-brown-dark)!important;
  --block-green:#f2eadf!important;
  --block-green-border:var(--sr-line)!important;
  --block-green-ink:var(--sr-brown-dark)!important;
  --block-blue:#f7f1e8!important;
  --block-blue-border:var(--sr-line)!important;
  --block-blue-ink:var(--sr-brown-dark)!important;
  --block-sand:#eadcca!important;
  --block-sand-border:var(--sr-line)!important;
  --block-sand-ink:var(--sr-brown-dark)!important;
}
.chronicle-source .panel:not(.dark),
.chronicle-source [class*="-card"]:not([class*="-dark"]),
.chronicle-source [class*="-panel"]:not([class*="-dark"]),
.chronicle-source [class*="-priority"],
.chronicle-source [class*="-callout"]:not([class*="-dark"]),
.chronicle-source [class*="-note"],
.chronicle-source [class*="-boundary"]{
  background:var(--sr-paper-2)!important;
  border-color:var(--sr-line)!important;
  color:var(--sr-ink)!important;
}
.chronicle-source .visual-grid>:nth-child(n),
.chronicle-source [class*="-grid"]>:nth-child(n),
.chronicle-source [class*="-routing-cards"]>:nth-child(n),
.chronicle-source [class*="-change-grid"]>:nth-child(n),
.chronicle-source [class*="-keep-grid"]>:nth-child(n),
.chronicle-source [class*="-sweep-grid"]>:nth-child(n){
  background:var(--sr-paper-2)!important;
  border-color:var(--sr-line)!important;
}
.chronicle-source .visual-grid>:nth-child(2n),
.chronicle-source [class*="-grid"]>:nth-child(2n){background:#f1e7d8!important}
.chronicle-source [class*="-green"],.chronicle-source [class*="-blue"]{border-color:var(--sr-line)!important}
.chronicle-source [class*="-green"]:not(.dark),.chronicle-source [class*="-blue"]:not(.dark){background:var(--sr-paper-2)!important;color:var(--sr-ink)!important}
.chronicle-source [class*="-priority"]>strong,
.chronicle-source [class*="-step"]>strong,
.chronicle-source .dot{background:var(--sr-brown)!important;color:#fff!important}
.chronicle-source h3,.chronicle-source [class*="-grid"] h3{color:var(--sr-brown-dark)!important}
.chronicle-source .callout.dark,
.chronicle-source [class*="-dark-callout"],
.chronicle-source [class*="-dark-panel"],
.chronicle-source .panel.dark,
.chronicle-source .lesson,
.chronicle-source .next-post{
  background:var(--sr-charcoal)!important;
  border-color:#4a4841!important;
  color:#f8f3ea!important;
}
.chronicle-source .callout.dark *,
.chronicle-source [class*="-dark-callout"] *,
.chronicle-source [class*="-dark-panel"] *,
.chronicle-source .panel.dark *,
.chronicle-source .lesson *,
.chronicle-source .next-post *{color:#f8f3ea!important}
.chronicle-source .callout-label,.chronicle-source [class*="-section-tag"],.chronicle-source .series{color:#d6a67d!important}
.chronicle-source .metric-strip>div,.chronicle-source [class*="-metric-strip"]>div{background:var(--sr-paper-2)!important;border-color:var(--sr-line)!important}

/* Practical Guides: use the site system, not legacy green/blue tones */
.insight-index-page,.guide-article,.editorial-page{background:var(--sr-paper)!important;color:var(--sr-ink)!important}
.insight-feature-card,.guide-feature,.guide-apply-card,.guide-inline-tool,.guide-ai-inset,
.editorial-callout,.decision-card,.example-pair>div,.ai-inline-result{
  background:var(--sr-paper-2)!important;
  border-color:var(--sr-line)!important;
  color:var(--sr-ink)!important;
  border-radius:2px!important;
  box-shadow:none!important;
}
.insight-feature-card:hover,.guide-feature:hover{border-color:#aa8d74!important;transform:none!important;box-shadow:none!important}
.insight-feature-meta span,.guide-article .eyebrow,.editorial-back,.ai-chip{color:var(--sr-brown)!important}
.insight-feature-card h3,.guide-article h1,.guide-article h2,.guide-article h3{color:var(--sr-ink)!important}
.insight-feature-card p,.guide-article p,.editorial-dek,.voice-help,.range-note{color:var(--sr-muted)!important}
.decision-card.tone-warm,.decision-card.tone-green,.decision-card.tone-blue,
.editorial-callout.warm,.editorial-callout.green{background:#f1e7d8!important;border-color:var(--sr-line)!important}
.decision-card span,.editorial-callout strong,.guide-ai-inset strong{color:var(--sr-brown-dark)!important}
.guide-article input[type="range"]{accent-color:var(--sr-brown)!important}
.guide-article input,.guide-article textarea,.guide-article select{
  background:#fffdf8!important;
  color:var(--sr-ink)!important;
  border-color:var(--sr-line)!important;
  border-radius:2px!important;
}
.guide-article input:focus,.guide-article textarea:focus,.guide-article select:focus{outline:2px solid #b48d6e!important;outline-offset:1px!important;box-shadow:none!important}
.button-secondary{background:transparent!important;color:var(--sr-ink)!important;border:1px solid var(--sr-brown)!important}
.button-secondary:hover{background:var(--sr-sand)!important;color:var(--sr-ink)!important}
.voice-button,.ai-chip{background:var(--sr-sand)!important;border-color:var(--sr-line)!important;color:var(--sr-brown-dark)!important}
.insight-purpose-grid article{background:transparent!important;border-color:var(--sr-line)!important;color:var(--sr-ink)!important}
.insight-purpose-grid article>span{color:var(--sr-brown)!important}
.insight-purpose-grid article p{color:var(--sr-muted)!important}

/* Keep research paper-like, but visually related */
.paper-page,.paper-shell,.paper-main,.paper-section{background:var(--sr-paper-2)!important;color:var(--sr-ink)!important}
.paper-section a{color:var(--sr-brown-dark)!important;text-decoration-color:#b48d6e!important}
.paper-section table th,table th{background:var(--sr-charcoal)!important;color:#fff!important}
.paper-section table tr:nth-child(even) td,table tr:nth-child(even) td{background:#f1e7d8!important}
.paper-method-box,.paper-proposition,.paper-equation{background:#efe3d3!important;border-color:var(--sr-line)!important;color:var(--sr-ink)!important}

@media(max-width:900px){
  .insights-post-grid,.chronicle-post-grid{grid-template-columns:1fr!important}
  .insights-post-art,.chronicle-post-image,.insights-post-card:first-child .insights-post-art,.chronicle-post-card:first-child .chronicle-post-image{height:260px!important;min-height:260px!important}
}

/* Post 4 receipt-state contrast repair — 2026-09-24 */
.p4-page .p4-dark-panel .p4-state-grid{
  background:#332f2a!important;
  border-color:#695747!important;
}
.p4-page .p4-dark-panel .p4-state-grid>.p4-state,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state-muted,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state-blue,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state-amber,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state-green{
  background:#faf7f0!important;
  border-color:#d7ccbc!important;
  color:#211b17!important;
}
.p4-page .p4-dark-panel .p4-state-grid>.p4-state span,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state strong,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state small,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state em{
  color:#211b17!important;
}
.p4-page .p4-dark-panel .p4-state-grid>.p4-state span{
  color:#8b6044!important;
}
.p4-page .p4-dark-panel .p4-state-grid>.p4-state em{
  color:#6f665e!important;
}
.p4-page .p4-dark-panel .p4-state-grid>.p4-state-green span,
.p4-page .p4-dark-panel .p4-state-grid>.p4-state-green em{
  color:#8b6044!important;
}