/* Scoped extension of the approved Growth editorial world. */
.transformation{--tf-space:clamp(64px,8vw,112px)}
.transformation h2{font-size:clamp(34px,3.7vw,52px);max-width:22ch}
.transformation h3{font-size:clamp(26px,2.6vw,36px);line-height:1.12}
.transformation p{max-width:68ch}
.transformation section[id]{scroll-margin-top:32px}
.tf-space{padding-block:var(--tf-space)}
.tf-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,7vw,100px)}
.tf-prose{color:var(--muted)}
.tf-prose strong{color:var(--ink)}
.tf-prose p+p{margin-top:22px}
.tf-prose h3{color:var(--ink);margin-bottom:24px}
.tf-note{font-size:14px;line-height:1.6;color:var(--muted)}
.tf-hero{position:relative;isolation:isolate;overflow:clip;view-timeline-name:--tf-hero}
.tf-hero-inner{position:relative;padding-block:32px 72px}
.tf-hero .breadcrumbs{margin-bottom:56px}
.tf-hero-copy{max-width:760px}
.tf-hero h1{font-size:clamp(44px,5.7vw,82px);max-width:16ch}
.tf-lead{font-size:clamp(20px,1.8vw,24px);line-height:1.5;margin-top:28px;max-width:45ch!important;color:var(--muted)}
.tf-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px 28px;margin-top:34px}
.tf-actions .text-link{font-size:15px}
.tf-fit{font-size:14px;max-width:57ch!important;color:var(--muted);margin-top:26px}
.tf-hero .tf-art{inset:-60px -5% -60px 34%;z-index:-1;overflow:clip}
.tf-art img{width:100%;height:100%;object-fit:cover}
.tf-art:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--paper) 0%,#f6f5f2f5 25%,#f6f5f2b0 48%,#f6f5f200 83%)}
.tf-wayfinding{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--rule)}
.tf-wayfinding a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px;font-size:14px;font-weight:600;text-decoration:none}
.tf-wayfinding a:first-child{padding-left:0}
.tf-wayfinding a+a{border-left:1px solid var(--rule)}
.tf-wayfinding .arrow{width:18px;transform:rotate(90deg)}
.tf-situations{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:60px}
.tf-situations>div{padding-top:22px;border-top:1px solid var(--rule);font-size:16px;color:var(--muted)}
.tf-situations strong{display:block;color:var(--ink);font-size:20px;line-height:1.35;margin-bottom:12px;letter-spacing:-.02em}
.tf-method{background:#eeede8;padding-block:var(--tf-space);border-block:1px solid var(--rule)}
.tf-method-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(48px,8vw,120px);align-items:start}
.tf-sticky{position:sticky;top:40px}
.tf-sticky>.tf-prose{margin-top:24px}
.tf-sticky .story-motion{margin-top:26px;mix-blend-mode:multiply}
.tf-sticky>.tf-note{margin-top:18px}
.tf-pillars article{padding-block:34px;border-top:1px solid #c3c3bc}
.tf-pillars article:first-child{padding-top:0;border-top:0}
.tf-pillars h3{margin-bottom:20px}
.tf-index{display:block;font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--button);margin-bottom:14px;font-variant-numeric:tabular-nums}
.tf-pillars p{font-size:17px;color:var(--muted)}
.tf-pillars p:last-child{font-size:15px;margin-top:22px;color:var(--ink)}
.tf-example{background:var(--ink);color:var(--paper)}
.tf-example-heading{max-width:860px}
.tf-example-heading h2{max-width:23ch;margin-bottom:24px}
.tf-example-heading>p:not(.tf-note){color:#d0cec8;margin-top:20px}
.tf-example .tf-note{color:#d0cec8}
.tf-handoff{margin-top:52px;view-timeline-name:--tf-handoff}
.tf-handoff figcaption{font-size:14px;color:#d0cec8;margin-bottom:28px}
.tf-handoff ol{list-style:none;margin:0;display:grid;grid-template-columns:repeat(4,1fr);padding:0;gap:24px}
.tf-handoff li{font-size:19px;font-weight:600}
.tf-handoff .tf-human{color:#ff866c}
.tf-handoff svg{width:100%;height:24px;margin-top:20px;stroke:#ff6b4b;stroke-width:1.5}
.tf-comparison{margin-top:52px}
.tf-comparison-head,.tf-comparison-row{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.tf-comparison-head{font-size:15px;color:#d0cec8;padding-bottom:18px}
.tf-comparison-head span:last-child{color:#ff866c}
.tf-comparison-row{padding-block:24px;border-top:1px solid #454542}
.tf-comparison-row p{font-size:17px;line-height:1.65;margin:0}
.tf-comparison-row p:first-child{color:#bdbbb5}
.tf-mobile-label{display:none}
.tf-example-notes{display:grid;grid-template-columns:1fr 1fr;gap:20px 60px;margin-top:32px;font-size:15px;color:#d0cec8}
.tf-example-notes p{margin:0}
.tf-example-notes p:last-child{grid-column:1/-1;color:var(--paper);margin-top:8px}
.tf-working{border-bottom:1px solid var(--rule)}
.tf-transform-callout{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(28px,5vw,72px);margin-top:64px;padding:clamp(26px,4vw,48px);border:1px solid var(--rule);border-left:4px solid var(--button);background:#eeede8;scroll-margin-top:32px}
.tf-transform-callout .section-label{color:var(--button);margin-bottom:18px}
.tf-transform-callout h3{font-size:clamp(30px,3vw,42px);max-width:12ch}
.tf-transform-copy{color:var(--muted);font-size:17px}
.tf-transform-copy p+p{margin-top:20px}
.tf-transform-copy .text-link,.tf-transform-copy a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);font-size:16px;font-weight:700;text-decoration:underline;text-underline-offset:5px;border:0}
.tf-transform-copy .tf-note{font-size:14px}
@media(max-width:760px){.tf-transform-callout{grid-template-columns:1fr;margin-top:40px;gap:24px}.tf-transform-copy{font-size:16px}.tf-transform-copy p+p{margin-top:16px}}
.tf-rhythm{display:flex;align-items:center;justify-content:space-between;gap:20px;border-block:1px solid var(--rule);padding-block:28px;margin-block:50px 72px;font-size:17px;font-weight:600}
.tf-rhythm .arrow{color:var(--button)}
.tf-dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.tf-dashboard-grid .tf-prose{font-size:17px}
.tf-dashboard-grid ul{padding-left:20px}
.tf-dashboard-grid li{margin-bottom:10px}
.tf-ledger{background:#e9e7e0;padding:32px;color:var(--ink);box-shadow:0 18px 36px #0d0d0d0a;transform:rotate(-1deg)}
.tf-ledger figcaption{font-size:13px;line-height:1.5;margin-bottom:28px}
.tf-ledger figcaption span{color:var(--muted);font-size:12px}
.tf-ledger-title{padding-bottom:24px;border-bottom:2px solid var(--ink);display:flex;gap:16px;justify-content:space-between;align-items:baseline}
.tf-ledger-title strong{font-size:25px;letter-spacing:-.025em}
.tf-ledger-title>span{font-size:11px}
.tf-ledger dl{margin:0;padding-block:20px}
.tf-ledger dl>div{display:grid;grid-template-columns:110px 1fr;gap:20px;margin-bottom:18px;font-size:14px}
.tf-ledger dt{color:var(--muted)}
.tf-ledger dd{margin:0;font-weight:600}
.tf-ledger-row{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;font-size:13px;padding-block:15px;border-top:1px solid #b7b7ae}
.tf-ledger-row>span:last-child{color:var(--muted)}
.tf-ledger-footer{padding-top:25px;border-top:1px solid #b7b7ae;font-size:11px;color:var(--muted)}
.tf-pricing-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:end;margin-bottom:60px}
.tf-pricing-intro>p{color:var(--muted)}
.tf-offer{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(48px,9vw,130px);padding-block:48px;border-top:1px solid var(--ink)}
.tf-offer-label h3{max-width:24ch;margin-bottom:22px}
.tf-price{font-size:clamp(23px,2.3vw,33px);font-weight:600;line-height:1.35;letter-spacing:-.025em;font-variant-numeric:tabular-nums;color:var(--button);max-width:22ch!important;margin-bottom:22px}
.tf-offer-label>p:last-child{font-size:17px;color:var(--muted);max-width:40ch}
.tf-offer-detail{font-size:17px;color:var(--muted)}
.tf-offer-detail strong{color:var(--ink)}
.tf-offer-detail li{padding-left:4px;margin-bottom:12px}
.tf-offer-detail ul,.tf-offer-detail ol{padding-left:22px;margin-block:20px 28px}
.tf-offer-detail p+p{margin-top:20px}
.tf-offer-detail .text-link{color:var(--ink);font-size:16px;margin-top:10px}
.tf-cost-note{border-top:1px solid var(--rule);padding-top:26px;font-size:15px;color:var(--muted)}
.tf-cost-note p{max-width:90ch}
.tf-governance{background:#e9e7e0}
.tf-checkpoints{display:flex;gap:20px;flex-wrap:wrap;margin-top:40px;font-size:14px}
.tf-checkpoints span{border-top:2px solid var(--button);padding-top:14px}
.tf-governance .tf-prose p:last-child{font-size:15px}
.tf-person{display:grid;grid-template-columns:minmax(0,.6fr) minmax(0,1.4fr);gap:clamp(48px,8vw,120px);align-items:center}
.tf-person-image{overflow:clip;view-timeline-name:--tf-portrait;aspect-ratio:4/5}
.tf-person-image img{width:100%;height:115%;object-fit:cover;object-position:center 35%;filter:grayscale(1);transform:translateY(-6%)}
.tf-person h2{margin-bottom:28px}
.tf-faq{display:grid;grid-template-columns:.6fr 1.4fr;gap:clamp(48px,8vw,120px);border-top:1px solid var(--rule);padding-top:64px}
.tf-faq h2{font-size:36px}
.tf-faq details{border-bottom:1px solid var(--rule)}
.tf-faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:23px;font-weight:600;cursor:pointer;font-size:19px;line-height:1.5}
.tf-faq summary::-webkit-details-marker{display:none}
.tf-disclosure-icon{width:24px;height:24px;flex-shrink:0;color:var(--button);transition:transform .25s var(--ease)}
.tf-faq details[open] .tf-disclosure-icon{transform:rotate(45deg)}
.tf-faq details>div{padding:0 34px 26px 0;font-size:17px;color:var(--muted)}
.tf-closing{background:var(--ink);color:var(--paper);padding-block:var(--tf-space)}
.tf-closing h2{font-size:clamp(40px,5.2vw,72px);max-width:22ch;margin-bottom:28px}
.tf-closing p{color:#d0cec8;max-width:65ch}
.tf-closing p:last-child{margin-top:32px}
.tf-closing .button:hover{background:var(--paper);color:var(--ink)}
/* Readable at rest. Unsupported browsers simply retain the static layout. */
@supports(animation-timeline:view()){
 @media(min-width:761px) and (prefers-reduced-motion:no-preference){
  .tf-art img{animation:tf-parallax linear both;animation-timeline:--tf-hero;animation-range:entry 0% exit 100%}
  .tf-person-image img{animation:tf-portrait linear both;animation-timeline:--tf-portrait;animation-range:entry 0% exit 100%}
  .tf-route{animation:tf-draw linear both;animation-timeline:--tf-handoff;animation-range:entry 0% entry 100%}
 }
}
@keyframes tf-parallax{from{transform:translateY(-28px) scale(1.04)}to{transform:translateY(28px) scale(1.04)}}
@keyframes tf-portrait{from{transform:translateY(-10%)}to{transform:translateY(0)}}
@keyframes tf-draw{from{stroke-dasharray:1;stroke-dashoffset:1}to{stroke-dasharray:1;stroke-dashoffset:0}}
@media(max-width:1050px){.tf-hero-copy{max-width:650px}.tf-hero h1{font-size:64px}.tf-lead{max-width:42ch!important}.tf-method-grid{gap:40px}.tf-sticky{top:24px}.tf-ledger{padding:24px;transform:none}.tf-ledger-title{display:block}.tf-ledger-title span{display:block;margin-top:6px}.tf-rhythm{font-size:15px;gap:12px}.tf-wayfinding a{padding-inline:18px;font-size:13px}}
@media(max-width:760px){
 .tf-hero-inner{padding-block:24px 48px}.tf-hero .breadcrumbs{margin-bottom:36px;font-size:11px}.tf-hero h1{font-size:clamp(40px,10.4vw,62px);max-width:16ch}.tf-lead{font-size:20px}.tf-hero .tf-art{inset:0 -40% 0 10%;opacity:.16}.tf-art:after{background:linear-gradient(90deg,var(--paper),#f6f5f2b0)}.tf-actions{display:grid;justify-items:start;gap:12px}.tf-fit{font-size:13px}
 .tf-wayfinding{grid-template-columns:1fr}.tf-wayfinding a,.tf-wayfinding a:first-child{padding:15px 0;font-size:14px}.tf-wayfinding a+a{border-left:0;border-top:1px solid var(--rule)}
 .tf-split,.tf-method-grid,.tf-dashboard-grid,.tf-pricing-intro,.tf-offer,.tf-person,.tf-faq{grid-template-columns:1fr;gap:28px}
 .tf-situations{grid-template-columns:1fr;gap:24px;margin-top:36px}.tf-situations strong{font-size:20px}.tf-sticky{position:static}.tf-sticky .story-motion{max-width:440px}.tf-pillars article{padding-block:28px}.tf-pillars article:first-child{padding-top:28px;border-top:1px solid #c3c3bc}.tf-pillars h3{font-size:29px}.tf-index{display:inline-block;margin:0 14px 8px 0}.tf-example-heading>p{font-size:17px}
 .tf-handoff ol{grid-template-columns:1fr 1fr;gap:20px}.tf-handoff li{font-size:16px}.tf-handoff svg{display:none}.tf-handoff li{padding-top:14px;border-top:1px solid #76736d}.tf-handoff .tf-human{border-color:#ff866c}
 .tf-comparison-head{display:none}.tf-comparison-row{grid-template-columns:1fr;gap:18px;padding-block:26px}.tf-comparison{margin-top:28px}.tf-mobile-label{display:block;font-size:12px;color:#d0cec8;margin-bottom:6px}.tf-comparison-row p:last-child .tf-mobile-label{color:#ff866c}.tf-example-notes{grid-template-columns:1fr;gap:20px}
 .tf-rhythm{display:grid;grid-template-columns:1fr auto;gap:12px;font-size:16px;margin-block:36px 48px;padding-block:24px}.tf-rhythm .arrow{transform:rotate(90deg)}.tf-rhythm span:last-child{grid-column:1/-1}
 .tf-ledger{padding:22px 18px}.tf-ledger dl>div{grid-template-columns:88px 1fr;gap:12px}.tf-ledger-row{gap:16px;font-size:12px}.tf-pricing-intro{margin-bottom:36px}.tf-price{font-size:29px}.tf-offer{padding-block:36px;gap:24px}.tf-offer-label>p:last-child{max-width:65ch}.tf-offer-detail{font-size:16px}.tf-offer-detail .text-link{font-size:16px;overflow-wrap:anywhere}.tf-person-image{width:72%;max-width:330px}.tf-person{gap:36px}.tf-faq{padding-top:48px}.tf-faq summary{font-size:18px}.tf-faq details>div{padding-right:0}.tf-closing h2{font-size:42px}.tf-closing p{font-size:18px}
}
@media(prefers-reduced-motion:reduce){.tf-sticky{position:static}.tf-art img,.tf-person-image img,.tf-route{animation:none!important}}

.tf-deck{padding-top:clamp(56px,7vw,104px)}.tf-deck .section-label{margin-bottom:18px}.tf-deck-stage{aspect-ratio:16/9;background:var(--paper)}.tf-deck-stage iframe{display:block;width:100%;height:100%;border:0}.tf-deck-frame figcaption{display:flex;justify-content:space-between;align-items:center;gap:24px}.tf-deck-frame figcaption .text-link{flex:none}
@media(max-width:760px){.tf-deck-frame figcaption{flex-direction:column;align-items:flex-start;gap:12px}}

/* Five-decision deck in the method section's sticky column. */
.tf-sticky .tf-slides{margin-top:26px}
.tf-slides{container-type:inline-size;background:var(--paper);border:1px solid var(--rule);box-shadow:6px 6px 0 #0d0d0d1f;padding:clamp(20px,2.2vw,30px)}
.tf-slides-stage{display:grid}
.tf-slides:not(.is-ready) .tf-slide:not(.is-active),.tf-slides:not(.is-ready) .tf-slides-nav{display:none}
.tf-slides.is-ready .tf-slide{grid-area:1/1;visibility:hidden}
.tf-slides.is-ready .tf-slide.is-active{visibility:visible}
.tf-slide{display:flex;flex-direction:column;min-width:0}
.tf-slide:focus{outline:0}
.tf-slide header{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.tf-slide-eyebrow{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--button)}
.tf-slide-tag{flex:none;font-size:11px;font-weight:600;border:1px solid var(--rule);padding:3px 8px;color:var(--muted)}
.transformation .tf-slide-title{font-size:clamp(23px,2.2vw,30px);line-height:1.08;letter-spacing:-.035em;margin:10px 0 18px;max-width:20ch}
.tf-slide-title span{color:var(--button)}
.tf-slide-num{font-size:12px;font-weight:700;color:var(--button);font-variant-numeric:tabular-nums}
.tf-slide-foot{font-size:14px;line-height:1.5;color:var(--muted);border-top:1px solid var(--rule);padding-top:14px;margin-top:auto}
.tf-slide-foot b{color:var(--ink)}
.tf-slide ol,.tf-slide ul{list-style:none;margin:0;padding:0}
.tf-slide>*:nth-last-child(2){margin-bottom:18px}
/* 1: overview */
.tf-decisions li+li{border-top:1px solid var(--rule)}
.tf-decisions button{display:grid;grid-template-columns:30px minmax(0,.8fr) minmax(0,1.2fr) 18px;gap:12px;align-items:baseline;width:100%;padding:10px 0;border:0;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.tf-decisions strong{font-size:16px;line-height:1.3;letter-spacing:-.01em}
.tf-decisions button>span:last-child{font-size:13px;line-height:1.45;color:var(--muted)}
.tf-decisions button:after{content:"→";color:var(--button);font-weight:700;transform:translateX(-4px);transition:transform .25s var(--ease)}
.tf-decisions button:hover strong{color:var(--button)}
.tf-decisions button:hover:after{transform:none}
/* 2: direction and time */
.tf-direction{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:24px;align-items:start}
.tf-path{counter-reset:tf-path}
.tf-path li{counter-increment:tf-path;position:relative;padding:0 0 12px 30px}
.tf-path li:before{content:"0" counter(tf-path);position:absolute;left:0;top:2px;font-size:12px;font-weight:700;color:var(--button)}
.tf-path li:not(:last-child):after{content:"";position:absolute;left:7px;top:22px;bottom:4px;width:1px;background:var(--rule)}
.tf-path strong{display:block;font-size:15px;line-height:1.3}
.tf-path span{display:block;font-size:13px;line-height:1.45;color:var(--muted);margin-top:2px}
.tf-capacity{margin:0;display:grid;gap:12px}
.tf-capacity>div>span{display:block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}
.tf-capacity-bar{display:flex;height:30px;border:1px solid var(--ink);font-size:11px;font-weight:700}
.tf-capacity-bar i,.tf-capacity-bar b{display:flex;align-items:center;padding-inline:8px;font-style:normal;white-space:nowrap}
.tf-capacity-bar i{flex:1;background:repeating-linear-gradient(135deg,#0d0d0d17 0 2px,transparent 2px 7px)}
.tf-capacity-bar b{flex:0 0 38%;background:var(--button);color:#fff;border-left:1px solid var(--ink)}
.tf-capacity figcaption{font-size:12px;line-height:1.45;color:var(--muted)}
.tf-slide-terms{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0 0;padding-top:14px;border-top:1px solid var(--rule)}
.tf-slide-terms dt{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--button);margin-bottom:4px}
.tf-slide-terms dd{margin:0;font-size:14px;line-height:1.4;font-weight:600}
/* 3: workflow, two states */
.tf-model-switch{display:inline-flex;border:1px solid var(--ink);margin-bottom:16px;align-self:flex-start}
.tf-model-switch button{min-height:40px;padding:8px 14px;border:0;background:none;color:var(--ink);font:inherit;font-size:13px;font-weight:700;cursor:pointer}
.tf-model-switch button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.tf-models{display:grid;flex:1}
.tf-model{grid-area:1/1;display:flex;flex-direction:column;gap:16px}
.tf-slide:not([data-current="1"]) .tf-model[data-step="1"],.tf-slide[data-current="1"] .tf-model[data-step="0"]{visibility:hidden}
.tf-chain{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.tf-chain li{position:relative;background:#eeede8;border:1px solid var(--rule);padding:10px}
.tf-chain li:not(:last-child):after{content:"→";position:absolute;right:-15px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:13px}
.tf-chain strong{display:block;font-size:13px;line-height:1.25;hyphens:manual}
.tf-chain span{display:block;font-size:12px;line-height:1.35;color:var(--muted);margin-top:4px}
.tf-agents{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tf-agents span{border:1px solid var(--button);padding:9px 10px;font-size:12px;line-height:1.35;color:var(--muted);hyphens:manual}
.tf-agents b{display:block;font-size:13px;color:var(--ink);margin-bottom:2px}
.tf-agents strong{grid-column:1/-1;background:var(--ink);color:var(--paper);padding:12px;font-size:15px;line-height:1.3;text-align:center}
.tf-agents small{display:block;font-size:12px;font-weight:400;color:#d0cec8;margin-top:3px}
/* 4: roles and skills */
.tf-capability li{display:grid;grid-template-columns:24px 1fr;gap:10px;padding:11px 0;border-top:1px solid var(--rule)}
.tf-capability li:first-child{border-top:0;padding-top:0}
.tf-capability strong{display:block;font-size:16px;line-height:1.3}
.tf-capability div>span{display:block;font-size:13px;line-height:1.45;color:var(--muted);margin-top:3px}
.tf-capability .tf-options{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tf-options b{border:1px solid var(--button);color:var(--button);padding:3px 9px;font-size:13px}
/* 5: shared learning */
.tf-policy{background:var(--ink);color:#d0cec8;padding:10px 14px;font-size:13px;line-height:1.45;margin-bottom:16px}
.tf-policy strong{color:var(--paper);margin-right:4px}
.tf-learning{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.tf-learning>div{border-top:2px solid var(--ink);padding-top:10px}
.tf-learning strong{display:block;font-size:14px;line-height:1.3;margin:4px 0 8px}
.tf-learning li{font-size:13px;line-height:1.35;color:var(--muted);padding:6px 0;border-top:1px solid var(--rule)}
/* 6: measurement */
.tf-timing{margin:0;display:grid;gap:10px}
.tf-timing>div{display:grid;grid-template-columns:58px minmax(0,1fr) 54px;gap:12px;align-items:center;font-size:13px}
.tf-timing>div>strong{text-align:right;font-variant-numeric:tabular-nums}
.tf-timing-bar{display:flex;height:34px;font-size:12px;font-weight:700}
.tf-timing-bar i,.tf-timing-bar b{flex:0 0 calc(var(--w)/35*100%);display:flex;align-items:center;justify-content:center;font-style:normal;white-space:nowrap;overflow:hidden}
.tf-timing-bar i{background:var(--ink);color:var(--paper)}
.tf-timing-bar b{background:var(--button);color:#fff}
.tf-timing figcaption{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:12px;color:var(--muted);margin-top:4px}
.tf-timing figcaption i,.tf-timing figcaption b{display:inline-block;width:10px;height:10px;margin-right:6px;vertical-align:-1px;background:var(--ink)}
.tf-timing figcaption b{background:var(--button)}
.tf-net{margin-left:auto;color:var(--ink)}
.tf-net strong{font-size:22px;font-weight:900;letter-spacing:-.03em;margin-left:6px}
.tf-metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.tf-metrics dt{letter-spacing:.06em}
.tf-metrics dd{font-weight:400;font-size:13px;color:var(--muted)}
/* Controls */
.tf-slides-nav{display:flex;align-items:center;gap:8px;margin-top:18px;padding-top:12px;border-top:1px solid var(--ink)}
.tf-slides-tabs{display:flex;flex:1;min-width:0}
.tf-slides-tabs button{min-height:40px;padding:6px 7px;border:0;border-bottom:2px solid transparent;background:none;color:var(--muted);font:inherit;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer}
.tf-slides-tabs button:hover{color:var(--ink)}
.tf-slides-tabs button[aria-current]{color:var(--ink);border-bottom-color:var(--button)}
.tf-slides-count{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;margin-right:4px;white-space:nowrap}
.tf-slides-arrow{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--ink);background:none;color:var(--ink);cursor:pointer;transition:background-color .2s,color .2s}
.tf-slides-arrow[data-slide-next]{background:var(--ink);color:var(--paper)}
.tf-slides-arrow:hover:not(:disabled){background:var(--button);border-color:var(--button);color:#fff}
.tf-slides-arrow:disabled{opacity:.3;cursor:default}
.tf-slides-arrow svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.tf-pillars article{position:relative}
.tf-pillars article:before{content:"";position:absolute;left:calc(clamp(24px,4vw,60px)*-1);top:34px;bottom:34px;width:2px;background:var(--button);transform:scaleY(0);transform-origin:top;transition:transform .45s var(--ease)}
.tf-pillars article:first-child:before{top:0}
.tf-pillars article.is-current:before{transform:none}
@media(prefers-reduced-motion:no-preference){
 .tf-slides.is-ready .tf-slide.is-active,.tf-slide .tf-model{animation:tf-slide-in .45s var(--ease) both}
 .tf-slide.is-active .tf-timing-bar{animation:tf-bar .9s var(--ease) .15s both}
 .tf-slide.is-active .tf-timing>div+div .tf-timing-bar{animation-delay:.35s}
}
@keyframes tf-slide-in{from{transform:translateX(14px)}to{transform:none}}
@keyframes tf-bar{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}
@media(max-width:760px){
 .tf-pillars article:before{display:none}
}
/* The deck's width, not the window's, decides its compact layout. */
@container(max-width:460px){
 .tf-slides-nav{flex-wrap:wrap}.tf-slides-tabs{flex:1 0 100%;justify-content:space-between;order:-1;border-bottom:1px solid var(--rule)}.tf-slides-count{margin-right:auto}
 .tf-decisions button{grid-template-columns:28px minmax(0,1fr) 18px}.tf-decisions button>span:last-child{grid-column:2;grid-row:2}.tf-decisions button:after{grid-column:3;grid-row:1}
 .tf-direction,.tf-learning{grid-template-columns:1fr}.tf-slide-terms{grid-template-columns:1fr;gap:10px}.tf-metrics{grid-template-columns:1fr 1fr}
 .tf-chain{grid-template-columns:1fr 1fr;gap:10px 18px}.tf-chain li:nth-child(2):after{display:none}
 .tf-learning ul{display:flex;flex-wrap:wrap;gap:0 14px}.tf-learning li{border:0;padding:2px 0}
 .tf-timing>div{grid-template-columns:50px minmax(0,1fr) 48px;gap:8px}.tf-net{margin-left:0;flex-basis:100%}
}