/* Success & Failure — /success-failure/ */
.page-header .subtitle { max-width: none; }
.success-failure {
  --sf-win: #b88936;
  --sf-loss: #7c6aa5;
  --sf-read: #3b7f8c;
  --fs-xs: .82rem; --fs-sm: .94rem; --fs-base: 1.06rem;
  --fs-title: 1.22rem; --fs-heading: clamp(1.55rem, 2.8vw, 2rem);
}

body:has(.success-failure) #pointcloud-bg,body:has(.success-failure) .shape-toggle-btn{display:none!important}
.success-failure .page-content{max-width:64rem}.sf-part{margin-bottom:2.25rem}.sf-part+.sf-part{padding-top:2.25rem}
.sf-story-rail{position:sticky;top:4.4rem;z-index:8;display:grid;grid-template-columns:repeat(5,1fr);gap:1px;margin:0 0 1.5rem;border:1px solid var(--border-ui);border-radius:var(--radius-md);background:var(--line);overflow:hidden;box-shadow:0 8px 24px color-mix(in srgb,var(--bg) 85%,transparent)}
.sf-story-rail a{display:grid;grid-template-columns:auto 1fr;gap:.4rem;align-items:center;min-width:0;padding:.58rem .65rem;background:color-mix(in srgb,var(--surface) 94%,transparent);color:var(--muted);text-decoration:none;font-size:.72rem;line-height:1.25}.sf-story-rail span{color:var(--sf-read);font:700 .62rem/1 "Space Grotesk",sans-serif}.sf-story-rail a:hover{color:var(--text);background:var(--surface)}
.sf-story-rail a.is-current{color:var(--text);box-shadow:inset 0 -2px var(--sf-read)}
@media(max-width:720px){.sf-story-rail{position:relative;top:auto;grid-template-columns:1fr 1fr}.sf-story-rail a:last-child{grid-column:1/-1}}
[data-theme="dark"] .success-failure { --sf-win: #d4aa59; --sf-loss: #aa94d2; --sf-read: #6bb4c0; }
.success-failure .page-content { max-width: 58rem; }
.sf-progress { position: fixed; inset: 0 auto auto 0; height: 3px; width: 100%; z-index: 60; pointer-events: none; }
.sf-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg,var(--sf-win),var(--sf-read),var(--sf-loss)); transition: width .1s linear; }
.sf-sprite { position: absolute; overflow: hidden; }
.sf-i { width: 1em; height: 1em; display: block; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.sf-prose p,.sf-prose li { color: var(--muted); line-height: 1.76; font-size: var(--fs-base); }
.sf-prose p { margin: 0 0 1rem; }
.sf-prose b { color: var(--text); font-weight: 650; }
.sf-part { margin: 0 0 var(--gap-4); scroll-margin-top: 90px; }
.sf-part + .sf-part { padding-top: var(--gap-4); border-top: 1px solid var(--line); }
.sf-part h2 { display: flex; align-items: center; flex-wrap: wrap; gap: .6rem; margin: 0 0 .4rem; font: 650 var(--fs-heading)/1.2 "Space Grotesk",sans-serif; color: var(--text); }
.sf-part h2 .n { color: var(--sf-read); font-size: var(--fs-sm); letter-spacing: .08em; }
.sf-part h2 > .sf-i { color: var(--sf-read); }
.sf-deck { max-width: 64ch; margin-bottom: 1.5rem !important; font-size: 1.08rem !important; }
.sf-kicker { margin: 0 0 .75rem !important; color: var(--sf-read) !important; font: 700 var(--fs-xs)/1.3 "Space Grotesk",sans-serif !important; letter-spacing: .11em; text-transform: uppercase; }
.sf-lead { max-width: 14ch; color: var(--text) !important; font: 650 clamp(2rem,6vw,4.5rem)/.98 "Space Grotesk",sans-serif !important; letter-spacing: -.045em; }
.sf-opening > p:not(.sf-kicker):not(.sf-lead) { max-width: 62ch; }

/* Opening path */
.sf-hero-map { position: relative; display: grid; grid-template-columns: 7.5rem 4rem 7.5rem 1fr; align-items: center; gap: .3rem; min-height: 15rem; margin: 2.2rem 0; padding: 1.25rem; border: 1px solid var(--border-ui); border-radius: var(--radius-lg); background: linear-gradient(135deg,color-mix(in srgb,var(--sf-win) 7%,var(--surface)),color-mix(in srgb,var(--sf-loss) 7%,var(--surface))); overflow: hidden; }
.sf-node { position: relative; z-index: 2; display: grid; place-items: center; gap: .5rem; min-height: 6.4rem; border: 1px solid var(--border-ui); border-radius: 50%; background: var(--surface); color: var(--text); font: 650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; text-align: center; }
.sf-node .sf-i { color: var(--sf-read); font-size: 1.55rem; }
.sf-path { height: 1px; background: var(--line-strong); }
.sf-path span { display: block; width: .48rem; height: .48rem; border-top: 1px solid var(--line-strong); border-right: 1px solid var(--line-strong); transform: rotate(45deg) translateY(-.2rem); margin-left: auto; }
.sf-destinations { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .55rem; position: relative; z-index: 2; }
.sf-destination { display: flex; align-items: center; gap: .5rem; min-height: 3.3rem; padding: .65rem .75rem; border: 1px solid var(--border-ui); border-radius: var(--radius-md); background: var(--surface); color: var(--text); text-decoration: none; font: 650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; transition: transform .16s ease,border-color .16s ease; }
.sf-destination:hover { transform: translateX(3px); border-color: var(--sf-read); }
.sf-destination .sf-i { color: var(--sf-read); font-size: 1.25rem; }
.sf-branches { position: absolute; left: 19rem; right: 15%; top: 50%; height: 56%; transform: translateY(-50%); border: 1px solid var(--line-strong); border-left: 0; border-radius: 0 50% 50% 0; opacity: .65; }

/* Equations */
.sf-eq { margin: 1.5rem 0; padding: 1.15rem 1.25rem; border: 1px solid var(--border-ui); border-radius: var(--radius-lg); background: color-mix(in srgb,var(--sf-read) 6%,var(--surface)); overflow-x: auto; }
.sf-eq .eq { width: max-content; min-width: 100%; margin: 0; padding: .5rem .6rem; color: var(--text); font: 500 clamp(1.15rem,3vw,1.55rem)/1.5 Georgia,"Times New Roman",serif; text-align: center; white-space: nowrap; }
.sf-terms { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .35rem 1rem; margin: .8rem 0 0; padding-top: .8rem; border-top: 1px solid var(--line); }
.sf-terms > div { display: grid; grid-template-columns: minmax(4.5rem,7rem) minmax(0,1fr); gap: .55rem; align-items: baseline; }
.sf-terms dt { color: var(--sf-read); font: italic 1rem/1.4 Georgia,serif; overflow-wrap: anywhere; }
.sf-terms dd { margin: 0; color: var(--muted); font-size: var(--fs-xs); line-height: 1.55; }
.sf-eq .gloss { margin: .25rem auto 0; color: var(--muted); font-size: var(--fs-sm); text-align: center; }
.sf-pair-eq { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-2); }
.sf-pair-eq .sf-eq { margin-bottom: 0; }
.sf-shared-terms { padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-md); }

/* Quadrant */
.sf-matrix { display: grid; grid-template-columns: auto 1fr; gap: .6rem; margin: 1.4rem 0 2rem; }
.sf-axis { color: var(--muted); font-size: var(--fs-xs); letter-spacing: .04em; }
.sf-axis-y { display: flex; justify-content: space-between; writing-mode: vertical-rl; transform: rotate(180deg); padding: .5rem 0; }
.sf-axis-x { grid-column: 2; display: flex; justify-content: space-between; }
.sf-quadrants { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--border-ui); border-radius: var(--radius-lg); overflow: hidden; }
.sf-quadrant { min-height: 11rem; padding: 1.15rem; background: var(--surface); }
.sf-quadrant:nth-child(odd) { border-right: 1px solid var(--line); }
.sf-quadrant:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
.sf-quadrant.success { box-shadow: inset 0 3px var(--sf-win); }
.sf-quadrant.failure { box-shadow: inset 0 3px var(--sf-loss); }
.sf-quadrant .sf-code { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .07em; }
.sf-quadrant h3 { margin: .55rem 0 .35rem; color: var(--text); font: 650 var(--fs-title)/1.25 "Space Grotesk",sans-serif; }
.sf-quadrant p { margin: 0; font-size: var(--fs-sm); line-height: 1.65; }

/* Diagnosis */
.sf-cause-orbit { position: relative; width: min(100%,38rem); aspect-ratio: 2/1; margin: 1.3rem auto 2rem; }
.sf-cause-orbit::before,.sf-cause-orbit::after { content:""; position:absolute; inset: 14% 8%; border:1px solid var(--line-strong); border-radius:50%; }
.sf-cause-orbit::after { inset: 27% 23%; border-style:dashed; }
.sf-cause-core { position:absolute; left:50%; top:50%; z-index:2; display:grid; place-items:center; gap:.25rem; width:5.5rem; aspect-ratio:1; transform:translate(-50%,-50%); border-radius:50%; background:var(--sf-read); color:white; font:650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; }
.sf-cause-core .sf-i { font-size:1.3rem; }
.sf-cause { position:absolute; z-index:2; padding:.32rem .55rem; border:1px solid var(--border-ui); border-radius:999px; background:var(--surface); color:var(--text); font-size:var(--fs-xs); }
.sf-cause.c1{left:3%;top:42%}.sf-cause.c2{left:14%;top:6%}.sf-cause.c3{left:43%;top:0}.sf-cause.c4{right:12%;top:8%}.sf-cause.c5{right:1%;top:44%}.sf-cause.c6{right:13%;bottom:7%}.sf-cause.c7{left:43%;bottom:0}.sf-cause.c8{left:13%;bottom:8%}
.sf-diagnostic-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:.35rem; margin:1.5rem 0; }
.sf-diagnostic-grid article { position:relative; min-width:0; padding:.8rem .65rem; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--surface); }
.sf-num { color:var(--sf-read); font:700 .7rem/1 "Space Grotesk",sans-serif; }
.sf-diagnostic-grid h3 { margin:.35rem 0; color:var(--text); font:650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; overflow-wrap:anywhere; }
.sf-diagnostic-grid p { margin:0; font-size:.76rem; line-height:1.5; }
.sf-failure-types { display:grid; grid-template-columns:repeat(5,1fr); gap:.35rem; margin:0 0 1.2rem; }
.sf-failure-types article { padding:.75rem; border-top:2px solid var(--sf-loss); background:color-mix(in srgb,var(--sf-loss) 5%,var(--surface)); }
.sf-failure-types span { color:var(--sf-loss); font:700 .7rem/1 "Space Grotesk",sans-serif; }
.sf-failure-types h3 { margin:.35rem 0; color:var(--text); font:650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; }
.sf-failure-types p { margin:0; font-size:.74rem; line-height:1.5; }
.sf-rule { display:flex; align-items:flex-start; gap:.65rem; padding:.85rem 1rem; border-left:3px solid var(--sf-read); background:color-mix(in srgb,var(--sf-read) 7%,var(--surface)); border-radius:0 var(--radius-md) var(--radius-md) 0; font-size:var(--fs-sm)!important; }
.sf-rule .sf-i { margin-top:.25rem; color:var(--sf-read); font-size:1.2rem; }

/* Lanes */
.sf-lanes { display:grid; grid-template-columns:1fr 1fr; gap:var(--gap-2); margin:1.4rem 0; }
.sf-lane { border:1px solid var(--border-ui); border-radius:var(--radius-lg); background:var(--surface); overflow:hidden; }
.sf-lane.success { --lane:var(--sf-win); }.sf-lane.failure { --lane:var(--sf-loss); }
.sf-lane header { padding:1rem 1.15rem; border-top:3px solid var(--lane); border-bottom:1px solid var(--line); }
.sf-lane header span { color:var(--lane); font:700 .72rem/1.2 "Space Grotesk",sans-serif; letter-spacing:.09em; text-transform:uppercase; }
.sf-lane h3 { margin:.25rem 0 0; color:var(--text); font:650 var(--fs-title)/1.2 "Space Grotesk",sans-serif; }
.sf-lane ol { list-style:none; counter-reset:lane; margin:0; padding:0 1.15rem; }
.sf-lane li { counter-increment:lane; display:grid; grid-template-columns:1.65rem 1fr; gap:.55rem; padding:.85rem 0; border-bottom:1px solid var(--line); font-size:var(--fs-sm); }
.sf-lane li:last-child { border-bottom:0; }
.sf-lane li::before { content:counter(lane); display:grid; place-items:center; width:1.5rem; height:1.5rem; border-radius:50%; background:color-mix(in srgb,var(--lane) 14%,transparent); color:var(--lane); font:700 .72rem/1 "Space Grotesk",sans-serif; }
.sf-lane li b,.sf-lane li span { grid-column:2; }.sf-lane li b { line-height:1.2; }.sf-lane li span { margin-top:-.25rem; color:var(--muted); line-height:1.55; }

/* Router */
.sf-router { margin:1.4rem 0; padding:clamp(1rem,3vw,1.5rem); border:1px solid var(--border-ui); border-radius:var(--radius-lg); background:linear-gradient(135deg,color-mix(in srgb,var(--sf-read) 8%,var(--surface)),var(--surface)); min-height:18rem; }
.sf-router-progress { display:flex; align-items:center; gap:.8rem; margin-bottom:1.35rem; color:var(--muted); font-size:var(--fs-xs); }
.sf-router-progress > div { flex:1; height:4px; border-radius:999px; background:color-mix(in srgb,var(--muted) 20%,transparent); overflow:hidden; }
.sf-router-progress i { display:block; width:20%; height:100%; background:var(--sf-read); transition:width .25s ease; }
.sf-router-stage h3 { max-width:28ch; margin:0 0 .5rem; color:var(--text); font:650 clamp(1.3rem,3vw,1.8rem)/1.25 "Space Grotesk",sans-serif; }
.sf-router-stage p { max-width:60ch; font-size:var(--fs-sm); }
.sf-router-actions { display:flex; flex-wrap:wrap; gap:.6rem; margin-top:1rem; }
.sf-choice,.sf-restart { padding:.65rem 1rem; border:1px solid var(--border-ui); border-radius:var(--radius-md); background:var(--surface); color:var(--text); font:650 var(--fs-sm)/1.2 inherit; cursor:pointer; transition:transform .15s ease,border-color .15s ease; }
.sf-choice:hover,.sf-choice:focus-visible,.sf-restart:hover { transform:translateY(-2px); border-color:var(--sf-read); }
.sf-router-result { animation:sf-rise .3s ease both; }
.sf-result-head { display:flex; align-items:center; gap:.75rem; margin-bottom:.75rem; }
.sf-result-head .sf-i { font-size:2.2rem; color:var(--sf-read); }
.sf-result-head h3 { margin:0; color:var(--text); font:650 1.7rem/1.1 "Space Grotesk",sans-serif; }
.sf-result-reason { max-width:62ch; color:var(--muted); line-height:1.7; }
@keyframes sf-rise { from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none} }
.sf-action-key { display:grid; grid-template-columns:repeat(3,1fr); gap:.55rem; }
.sf-action-key article { display:flex; gap:.7rem; padding:.8rem; border:1px solid var(--line); border-radius:var(--radius-md); }
.sf-action-key .sf-i { margin-top:.15rem; color:var(--sf-read); font-size:1.25rem; }
.sf-action-key h3 { margin:0 0 .2rem; color:var(--text); font:650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; }
.sf-action-key p { margin:0; font-size:var(--fs-xs); line-height:1.5; }

/* Guardrails */
.sf-exposure-track { display:grid; grid-template-columns:1fr 2fr 3fr; margin:1rem 0 1.2rem; border-radius:999px; overflow:hidden; color:var(--text); font:650 var(--fs-xs)/1 "Space Grotesk",sans-serif; }
.sf-exposure-track span { padding:.7rem; text-align:center; background:color-mix(in srgb,var(--sf-read) 10%,var(--surface)); border-right:2px solid var(--bg); }
.sf-exposure-track .position { background:color-mix(in srgb,var(--sf-win) 13%,var(--surface)); }.sf-exposure-track .commit { background:color-mix(in srgb,var(--sf-loss) 13%,var(--surface)); border:0; }
.sf-guard-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:.6rem; }
.sf-guard-grid article { padding:.9rem; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--surface); }
.sf-guard-grid h3 { margin:0 0 .3rem; color:var(--text); font:650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; }
.sf-guard-grid p { margin:0; font-size:var(--fs-xs); line-height:1.55; }

/* Domains and review */
/* One column: each row now opens onto a diagram, which needs the width. */
.sf-domains { display:grid; grid-template-columns:1fr; gap:.6rem; }
.sf-domains details { border:1px solid var(--border-ui); border-radius:var(--radius-md); background:var(--surface); overflow:hidden; }
.sf-domains summary { display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:.65rem; padding:.8rem; cursor:pointer; color:var(--text); font:650 var(--fs-sm)/1.2 "Space Grotesk",sans-serif; list-style:none; }
.sf-domains summary::-webkit-details-marker { display:none; }
.sf-domains summary .ico { display:grid; place-items:center; width:2rem; height:2rem; border-radius:var(--radius-sm); background:color-mix(in srgb,var(--sf-read) 10%,transparent); color:var(--sf-read); font-size:1.15rem; }
.sf-domains summary i { width:.55rem; height:.55rem; border-right:1.5px solid currentColor; border-bottom:1.5px solid currentColor; transform:rotate(45deg); transition:transform .2s ease; }
.sf-domains details[open] summary i { transform:rotate(225deg); }
.sf-domain-body { padding:.2rem .9rem .9rem; }
.sf-domain-body p { display:grid; grid-template-columns:6.5rem 1fr; gap:.6rem; margin:.6rem 0; font-size:var(--fs-xs); line-height:1.55; }
.sf-domain-body b { font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; }
.sf-review,.sf-warnings { display:grid; grid-template-columns:1fr 1fr; gap:.6rem; margin:1.2rem 0; }
.sf-review article,.sf-warnings article { padding:1rem; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--surface); }
.sf-review span { color:var(--sf-read); font:700 .7rem/1 "Space Grotesk",sans-serif; letter-spacing:.08em; text-transform:uppercase; }
.sf-review h3,.sf-warnings h3 { margin:.3rem 0; color:var(--text); font:650 var(--fs-title)/1.2 "Space Grotesk",sans-serif; }
.sf-review p { margin:0; font-size:var(--fs-sm); line-height:1.6; }
.sf-warnings article:first-child { border-top:3px solid var(--sf-win); }.sf-warnings article:last-child { border-top:3px solid var(--sf-loss); }
.sf-warnings ul { margin:.5rem 0 0; padding-left:1.15rem; }.sf-warnings li { font-size:var(--fs-sm); margin:.35rem 0; }

/* Closing */
.sf-loops { display:grid; gap:.65rem; margin:1.2rem 0 1.5rem; }
.sf-loops article { padding:1rem 1.1rem; border:1px solid var(--line); border-left:3px solid var(--loop); border-radius:0 var(--radius-md) var(--radius-md) 0; background:var(--surface); }
.sf-loops .good{--loop:var(--sf-win)}.sf-loops .recover{--loop:var(--sf-read)}.sf-loops .bad{--loop:var(--sf-loss)}
.sf-loops h3 { margin:0 0 .4rem; color:var(--text); font:650 var(--fs-title)/1.2 "Space Grotesk",sans-serif; }
.sf-loops p { margin:0; color:var(--text); font-size:var(--fs-sm); }.sf-loops p span { color:var(--loop); padding:0 .18rem; }
.sf-loops small { display:block; margin-top:.4rem; color:var(--muted); line-height:1.5; }
.sf-final-choice { display:flex; align-items:center; justify-content:center; gap:.8rem; flex-wrap:wrap; margin:1.5rem 0; padding:1.1rem; border:1px solid var(--border-ui); border-radius:var(--radius-lg); background:color-mix(in srgb,var(--sf-read) 7%,var(--surface)); }
.sf-final-choice span { color:var(--sf-read); font:700 .72rem/1 "Space Grotesk",sans-serif; text-transform:uppercase; letter-spacing:.1em; }
.sf-final-choice strong { color:var(--text); font:650 clamp(1rem,3vw,1.35rem)/1.3 "Space Grotesk",sans-serif; }
.sf-final { margin:2rem 0 0!important; color:var(--text)!important; font:600 clamp(1.2rem,3vw,1.65rem)/1.45 "Space Grotesk",sans-serif!important; }

@media(max-width:780px){
  .sf-hero-map{grid-template-columns:1fr;gap:.7rem}.sf-path{width:1px;height:2rem;margin:auto}.sf-path span{margin-top:auto;transform:rotate(135deg) translate(-.15rem,.15rem)}.sf-branches{display:none}.sf-destinations{width:100%;grid-template-columns:repeat(2,1fr)}
  .sf-diagnostic-grid{grid-template-columns:repeat(2,1fr)}.sf-lanes,.sf-pair-eq,.sf-domains{grid-template-columns:1fr}.sf-action-key,.sf-guard-grid{grid-template-columns:repeat(2,1fr)}
  .sf-failure-types{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  .sf-lead{font-size:2.35rem!important}.sf-quadrants{grid-template-columns:1fr}.sf-quadrant:nth-child(n){border-right:0;border-bottom:1px solid var(--line)}.sf-quadrant:last-child{border-bottom:0}.sf-axis-y{display:none}.sf-axis-x{grid-column:1}.sf-matrix{grid-template-columns:1fr}
  .sf-terms{grid-template-columns:1fr}.sf-terms>div{grid-template-columns:minmax(5rem,7rem) 1fr}.sf-cause-orbit{aspect-ratio:1.35/1}.sf-cause{font-size:.68rem}.sf-cause.c2,.sf-cause.c4{top:2%}.sf-cause.c6,.sf-cause.c8{bottom:2%}
  .sf-action-key,.sf-guard-grid,.sf-review,.sf-warnings{grid-template-columns:1fr}.sf-domain-body p{grid-template-columns:1fr;gap:.1rem}.sf-exposure-track{grid-template-columns:1fr 1fr 1fr}
  .sf-failure-types{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.sf-destination,.sf-choice,.sf-restart,.sf-router-result{transition:none;animation:none}}
.success-failure .page-content{max-width:64rem}.sf-part{margin-bottom:2.25rem}.sf-part+.sf-part{padding-top:2.25rem}

/* ════════════════════════════════════════════════════════
   Added diagrams, icons and the scorecard
   ════════════════════════════════════════════════════════ */

/* Icons carried by the markup added around existing copy */
.sf-code .sf-i { display:inline-block; vertical-align:-.15em; margin-right:.35rem; font-size:1.05em; }
.sf-diagnostic-grid article > .sf-i,
.sf-failure-types article > .sf-i,
.sf-guard-grid article > .sf-i,
.sf-review article > .sf-i,
.sf-warnings article > .sf-i,
.sf-loops article > .sf-i { font-size:1.5rem; color:var(--sf-read); margin-bottom:.45rem; }
.sf-warnings article:first-child > .sf-i { color:var(--sf-win); }
.sf-warnings article:last-child > .sf-i { color:var(--sf-loss); }
.sf-loops .good > .sf-i,.sf-loops .recover > .sf-i,.sf-loops .bad > .sf-i { color:var(--loop); }
.sf-lane header span .sf-i { display:inline-block; vertical-align:-.15em; margin-right:.35rem; font-size:1.1em; }
.sf-cause .sf-i { display:inline-block; vertical-align:-.15em; margin-right:.3rem; font-size:1em; opacity:.85; }

/* 00 · eight factors meeting one outcome */
.sf-fan { display:grid; grid-template-columns:minmax(0,1fr) 5rem minmax(0,10rem); align-items:center; gap:.4rem;
  margin:1.8rem 0; padding:1.1rem; border:1px solid var(--border-ui); border-radius:var(--radius-lg);
  background:color-mix(in srgb,var(--sf-read) 5%,var(--surface)); }
.sf-fan-inputs { display:grid; gap:.3rem; }
.sf-fan-in { display:flex; align-items:center; gap:.45rem; padding:.3rem .55rem; border:1px solid var(--line);
  border-radius:var(--radius-sm); background:var(--surface); color:var(--muted); font-size:var(--fs-2xs); line-height:1.3; }
.sf-fan-in .sf-i { font-size:1.05rem; color:var(--sf-read); }
.sf-fan-in b { font-family:"Space Grotesk",sans-serif; color:var(--text); min-width:1.1em; }
.sf-fan-wires { width:100%; height:100%; min-height:14rem; fill:none; stroke:var(--line-strong); stroke-width:1; opacity:.8; }
.sf-fan-out { display:grid; place-items:center; gap:.3rem; padding:1rem .8rem; border:1px solid var(--sf-read);
  border-radius:var(--radius-md); background:color-mix(in srgb,var(--sf-read) 12%,var(--surface)); text-align:center; }
.sf-fan-out .sf-i { font-size:1.8rem; color:var(--sf-read); }
.sf-fan-out b { font:650 1.4rem/1 "Space Grotesk",sans-serif; color:var(--text); }
.sf-fan-out span { font-size:var(--fs-2xs); color:var(--muted); line-height:1.35; }

/* 05 · the exposure dial */
.sf-exposure-track { transition:border-color .2s ease; }
.sf-dial { margin:.9rem 0 1.2rem; }
.sf-dial-label { display:block; margin-bottom:.4rem; color:var(--muted);
  font:700 var(--fs-2xs)/1 "Space Grotesk",sans-serif; letter-spacing:.08em; text-transform:uppercase; }
.sf-range { width:100%; margin:0; accent-color:var(--sf-read); }
.sf-dial-read { display:flex; align-items:baseline; flex-wrap:wrap; gap:.5rem .9rem; margin-top:.5rem; }
.sf-dial-read .pct { font:650 1.5rem/1 "Space Grotesk",sans-serif; color:var(--text); }
.sf-dial-read .band { padding:.15rem .55rem; border-radius:999px; font:700 var(--fs-2xs)/1.5 "Space Grotesk",sans-serif;
  letter-spacing:.06em; text-transform:uppercase; border:1px solid currentColor; }
.sf-dial-read .band[data-band="probe"]{color:var(--sf-read)}
.sf-dial-read .band[data-band="position"]{color:var(--sf-win)}
.sf-dial-read .band[data-band="commit"]{color:var(--sf-loss)}
.sf-dial-read p { flex:1 1 16rem; margin:0; font-size:var(--fs-xs); color:var(--muted); line-height:1.55; }

/* 06 · the signal triptych inside every domain */
.sf-domain-body .sig b { display:flex; align-items:center; gap:.35rem; }
.sf-domain-body .sig b .sf-i { font-size:1em; flex:0 0 auto; }
.sf-domain-body .is-good b { color:var(--sf-win); }
.sf-domain-body .is-false b { color:var(--sf-loss); }
.sf-domain-body .is-next b { color:var(--sf-read); }
.sf-domain-body .sig { border-left:2px solid transparent; padding-left:.55rem; }
.sf-domain-body .is-good { border-left-color:color-mix(in srgb,var(--sf-win) 55%,transparent); }
.sf-domain-body .is-false { border-left-color:color-mix(in srgb,var(--sf-loss) 55%,transparent); }
.sf-domain-body .is-next { border-left-color:color-mix(in srgb,var(--sf-read) 55%,transparent); }

/* 06 · per-domain rating */
.sf-rate { margin-top:.8rem; padding-top:.7rem; border-top:1px solid var(--line); }
.sf-rate .k { display:block; margin-bottom:.4rem; color:var(--muted);
  font:700 var(--fs-2xs)/1 "Space Grotesk",sans-serif; letter-spacing:.06em; text-transform:uppercase; }
.sf-rate-btns { display:flex; flex-wrap:wrap; gap:.3rem; }
.sf-rate-btns button { display:flex; align-items:center; gap:.3rem; padding:.28rem .6rem;
  border:1px solid var(--border-ui); border-radius:999px; background:var(--surface); color:var(--muted);
  font:650 var(--fs-2xs)/1.4 "Space Grotesk",sans-serif; cursor:pointer;
  transition:color .15s ease,border-color .15s ease,background .15s ease; }
.sf-rate-btns button .sf-i { font-size:.95rem; }
.sf-rate-btns button:hover { color:var(--text); border-color:var(--sf-read); }
.sf-rate-btns button[data-v="1"].is-on { color:var(--sf-win); border-color:var(--sf-win); background:color-mix(in srgb,var(--sf-win) 12%,var(--surface)); }
.sf-rate-btns button[data-v="0"].is-on { color:var(--sf-read); border-color:var(--sf-read); background:color-mix(in srgb,var(--sf-read) 12%,var(--surface)); }
.sf-rate-btns button[data-v="-1"].is-on { color:var(--sf-loss); border-color:var(--sf-loss); background:color-mix(in srgb,var(--sf-loss) 12%,var(--surface)); }

/* 06 · the whole-system scorecard */
.sf-scorecard { margin:1.4rem 0 0; padding:1.15rem 1.25rem; border:1px solid var(--border-ui);
  border-radius:var(--radius-lg); background:color-mix(in srgb,var(--sf-read) 6%,var(--surface)); }
.sf-scorecard-head { display:flex; align-items:baseline; justify-content:space-between; flex-wrap:wrap; gap:.6rem; }
.sf-card-k { display:flex; align-items:center; gap:.4rem; margin:0 !important; color:var(--sf-read) !important;
  font:700 var(--fs-2xs)/1 "Space Grotesk",sans-serif !important; letter-spacing:.1em; text-transform:uppercase; }
.sf-scorecard-head h3 { margin:.35rem 0 0; color:var(--text); font:650 var(--fs-title)/1.2 "Space Grotesk",sans-serif; }
.sf-scorecard-count { font:650 var(--fs-sm)/1 "Space Grotesk",sans-serif; color:var(--muted); }
.sf-scorecard-count b { color:var(--text); font-size:1.35em; }
.sf-bars { display:grid; grid-template-columns:repeat(auto-fit,minmax(2.6rem,1fr)); gap:.28rem; margin:.9rem 0 .6rem; }
.sf-bar { display:grid; gap:.25rem; align-content:end; min-width:0; }
.sf-bar i { display:block; border-radius:2px; background:color-mix(in srgb,var(--muted) 22%,transparent); }
.sf-bar em { font-style:normal; font-size:.58rem; line-height:1.15; color:var(--muted);
  height:1.4rem; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; line-clamp:2;
  -webkit-box-orient:vertical; }
.sf-bar.is-none i { height:.5rem; }
.sf-bar.is-down i { height:1.1rem; background:var(--sf-loss); }
.sf-bar.is-mid  i { height:2.1rem; background:var(--sf-read); }
.sf-bar.is-up   i { height:3.2rem; background:var(--sf-win); }
.sf-bar.is-up em,.sf-bar.is-mid em,.sf-bar.is-down em { color:var(--text); }
.sf-scorecard-legend { display:flex; flex-wrap:wrap; gap:.2rem .9rem; margin-bottom:.6rem;
  font-size:var(--fs-2xs); color:var(--muted); }
.sf-scorecard-legend span { display:flex; align-items:center; gap:.25rem; }
.sf-scorecard-legend .up{color:var(--sf-win)}.sf-scorecard-legend .mid{color:var(--sf-read)}
.sf-scorecard-legend .down{color:var(--sf-loss)}
.sf-scorecard-say { margin:0 0 .7rem !important; font-size:var(--fs-sm); line-height:1.6; }
.sf-scorecard-say b { color:var(--text); }
.sf-btn-row { display:flex; flex-wrap:wrap; gap:.4rem; }

/* 08 · the loop chains */
.sf-loops-chain p { display:flex; flex-wrap:wrap; align-items:center; gap:.2rem .3rem; }
.sf-loops-chain p span { color:var(--loop); }

@media (max-width:760px) {
  .sf-fan { grid-template-columns:1fr; }
  .sf-fan-wires { display:none; }
  .sf-fan-out { margin-top:.5rem; }
  .sf-bars { grid-template-columns:repeat(auto-fit,minmax(2.1rem,1fr)); }
}
.sf-final-choice span .sf-i { display:inline-block; vertical-align:-.15em; margin-right:.4rem; font-size:1.1em; }

/* ── A diagram inside each domain ─────────────────────── */
.sf-viz{display:grid;grid-template-columns:minmax(0,17rem) minmax(0,1fr);gap:.9rem 1.2rem;align-items:center;margin:0 0 .9rem;padding:.85rem;border:1px solid var(--line);border-radius:var(--radius-md);background:color-mix(in srgb,var(--sf-read) 4%,var(--surface))}
.sf-viz-svg{display:block;width:100%;height:auto}
.sf-viz-key{display:grid;gap:.35rem;align-content:center}
.sf-viz-key span{display:flex;align-items:center;gap:.45rem;font-size:var(--fs-xs);color:var(--muted);line-height:1.45}
.sf-viz-key i{flex:none;width:.7rem;height:.7rem;border-radius:2px;background:var(--muted)}
.sf-viz-key .up i,.sf-viz-key .top i,.sf-viz-key .now i,.sf-viz-key .thin i,.sf-viz-key .step i{background:var(--sf-win)}
.sf-viz-key .down i,.sf-viz-key .under i,.sf-viz-key .later i,.sf-viz-key .heavy i,.sf-viz-key .goal i{background:var(--sf-loss)}
.sf-viz-key .thick i,.sf-viz-key .light i{background:var(--sf-read)}
.sf-domain-body .sf-viz-cap{display:block;grid-column:1/-1;grid-template-columns:none;width:100%;min-width:0;margin:0!important;font-size:var(--fs-2xs);color:var(--muted);line-height:1.55;overflow-wrap:normal;word-break:normal}

.sf-viz-svg .ax{stroke:var(--line-strong);stroke-width:1.2}
.sf-viz-svg .up{fill:none;stroke:var(--sf-win);stroke-width:2.4;stroke-linecap:round}
.sf-viz-svg .down{fill:none;stroke:var(--sf-loss);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:5 4}
.sf-viz-svg .dot-up{fill:var(--sf-win)}.sf-viz-svg .dot-down{fill:var(--sf-loss)}
.sf-viz-svg .dot-o{fill:var(--muted)}
.sf-viz-svg .top{fill:color-mix(in srgb,var(--sf-win) 26%,transparent);stroke:var(--sf-win);stroke-width:1.4}
.sf-viz-svg .under{fill:color-mix(in srgb,var(--sf-loss) 18%,transparent);stroke:var(--sf-loss);stroke-width:1.4;stroke-dasharray:4 3}
.sf-viz-svg .crack{fill:none;stroke:var(--sf-loss);stroke-width:1.6;opacity:.75}
.sf-viz-svg .lab-t{font-size:10px;fill:var(--text)}
.sf-viz-svg .lab-u{font-size:10px;fill:var(--muted)}
.sf-viz-svg .stand{fill:none;stroke:var(--muted);stroke-width:2.4;stroke-linecap:round}
.sf-viz-svg .pivot{fill:var(--muted)}
.sf-viz-svg .beam{stroke:var(--text);stroke-width:2.6;stroke-linecap:round}
.sf-viz-svg .dish{fill:color-mix(in srgb,var(--sf-read) 22%,var(--surface));stroke:var(--sf-read);stroke-width:1.4;stroke-linejoin:round}
.sf-viz-svg .dish.heavy{fill:color-mix(in srgb,var(--sf-loss) 24%,var(--surface));stroke:var(--sf-loss)}
.sf-viz-svg .now{fill:color-mix(in srgb,var(--sf-win) 32%,transparent);stroke:var(--sf-win);stroke-width:1.3}
.sf-viz-svg .later{fill:color-mix(in srgb,var(--sf-loss) 22%,transparent);stroke:var(--sf-loss);stroke-width:1.3}
.sf-viz-svg .arrow{stroke:var(--muted);stroke-width:1.6}
.sf-viz-svg .head{fill:var(--muted)}
.sf-viz-svg .step{fill:var(--sf-win)}
.sf-viz-svg .hop{stroke:var(--line-strong);stroke-width:1.4}
.sf-viz-svg .goal{stroke:var(--sf-loss);stroke-width:2.4;stroke-linecap:round}
.sf-viz-svg .hop2{fill:none;stroke:var(--sf-win);stroke-width:1.8}
.sf-viz-svg .never{stroke:var(--sf-loss);stroke-width:2;stroke-dasharray:4 3}
.sf-viz-svg .thin{fill:color-mix(in srgb,var(--sf-win) 45%,transparent)}
.sf-viz-svg .thick{fill:var(--sf-read)}

@media(max-width:640px){
  .sf-viz{grid-template-columns:1fr;gap:.6rem}
  .sf-viz-svg{max-width:22rem;margin:0 auto}
}
.sf-explore-read{min-height:2.7rem;margin:.7rem 0 1rem!important;padding:.65rem .75rem;border-left:3px solid var(--sf-read);background:var(--surface);color:var(--muted)!important;font-size:var(--fs-sm)!important}.sf-explore-item{cursor:pointer;transition:opacity .2s,border-color .2s,background .2s}.sf-explore-set.has-pick .sf-explore-item:not(.is-pick){opacity:.34}.sf-explore-item.is-pick{border-color:var(--sf-read)!important;background:color-mix(in srgb,var(--sf-read) 9%,var(--surface))!important;opacity:1}
.sf-review-switch{display:flex;flex-wrap:wrap;gap:.4rem;margin:0 0 .65rem}.sf-review-switch button{padding:.45rem .7rem;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font:650 var(--fs-xs)/1.2 "Space Grotesk",sans-serif;cursor:pointer}.sf-review-switch button.is-on{border-color:var(--sf-read);background:color-mix(in srgb,var(--sf-read) 12%,var(--surface));color:var(--text)}.sf-review-read{min-height:2.7rem;margin:0 0 .8rem!important;padding:.65rem .75rem;border-left:3px solid var(--sf-read);background:var(--surface);color:var(--muted)!important;font-size:var(--fs-sm)!important}.sf-review article,.sf-warnings article{transition:opacity .2s,border-color .2s,background .2s}.sf-review article.is-focus,.sf-warnings.is-focus article{border-color:var(--sf-read);background:color-mix(in srgb,var(--sf-read) 8%,var(--surface));opacity:1}.sf-review.has-focus article:not(.is-focus),.sf-review.has-focus~.sf-warnings:not(.is-focus) article{opacity:.38}

/* ── Working figures ──────────────────────────────────────
   One control each, answering immediately. Colour holds across the page:
   green is the version that works, coral is the failure, blue reads. */
.sf-fig{margin:1.4rem 0 1.8rem;border:1px solid var(--border-ui);border-radius:var(--radius-lg);background:color-mix(in srgb,var(--sf-read) 4%,var(--surface));overflow:hidden}
.sf-fig figcaption{display:flex;flex-wrap:wrap;align-items:baseline;gap:.45rem .8rem;padding:.7rem .95rem;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--sf-read) 10%,transparent)}
.sf-fig figcaption .n{font:700 .64rem "Space Grotesk",sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--sf-read)}
.sf-fig figcaption b{font:700 1.02rem "Space Grotesk",sans-serif;color:var(--text)}
.sf-fig figcaption em{font-style:normal;font-size:.78rem;color:var(--muted)}
.sf-fig-body{padding:.95rem}
.sf-fig-svg{display:block;width:100%;height:auto;margin-bottom:.5rem}
.sf-fig-ctl{display:grid;gap:.25rem;margin:.5rem 0}
.sf-fig-ctl span{font:700 .7rem "Space Grotesk",sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.sf-fig-ctl input[type=range]{width:100%;height:1.5rem;accent-color:var(--sf-read);cursor:pointer}
.sf-fig-read{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem 1.5rem;margin-top:.5rem}
.sf-fig-read>div{display:grid}
.sf-fig-read b{font:700 1.5rem/1 "Space Grotesk",sans-serif;color:var(--sf-read)}
.sf-fig-read>div.is-ok b{color:var(--sf-win)}
.sf-fig-read>div.is-bad b{color:var(--sf-loss)}
.sf-fig-read>div.is-warn b{color:var(--sf-read)}
.sf-fig-read span{font-size:.7rem;color:var(--muted)}
.sf-fig-read p{flex:1 1 15rem;margin:0!important;font-size:.88rem!important;line-height:1.5;color:var(--text)!important}

.sx-ax{stroke:var(--line-strong);stroke-width:1.3}
.sx-lab{font:600 10.5px "Space Grotesk",sans-serif;fill:var(--muted)}
.sx-run{fill:color-mix(in srgb,var(--sf-read) 62%,transparent)}
.sx-true{stroke:var(--sf-win);stroke-width:2;stroke-dasharray:4 4}
.sx-truelab{fill:var(--sf-win)}

.sx-quadwrap{max-width:22rem;margin:0 auto}
.sx-q{fill:color-mix(in srgb,var(--muted) 7%,transparent);stroke:var(--line);stroke-width:1}
.sx-q-tr{fill:color-mix(in srgb,var(--sf-win) 10%,transparent)}
.sx-q-bl{fill:color-mix(in srgb,var(--sf-loss) 10%,transparent)}
.sx-q.is-on{stroke:var(--sf-read);stroke-width:2.4}
.sx-qlab{font:600 11px "Space Grotesk",sans-serif;fill:var(--muted);text-anchor:middle}
.sx-you{fill:var(--sf-read);stroke:var(--bg);stroke-width:2.5;transition:cx .12s ease,cy .12s ease}

.sx-qs{display:grid;gap:.3rem;margin-bottom:.8rem}
.sx-qs button{display:flex;align-items:center;justify-content:space-between;gap:.7rem;padding:.5rem .65rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);font:inherit;font-size:.85rem;text-align:left;cursor:pointer}
.sx-qs button em{flex:none;font-style:normal;font:700 .62rem "Space Grotesk",sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--sf-read)}
.sx-qs button.is-off{opacity:.45;text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--muted) 60%,transparent)}
.sx-qs button.is-off em{color:var(--muted)}
.sx-causes{display:flex;flex-wrap:wrap;gap:.3rem;margin-bottom:.6rem}
.sx-causes span{padding:.3rem .6rem;border:1px solid var(--sf-read);border-radius:999px;background:color-mix(in srgb,var(--sf-read) 12%,transparent);font:600 .78rem "Space Grotesk",sans-serif;color:var(--text)}
.sx-causes span.is-out{border-color:var(--line);background:none;color:var(--muted);opacity:.4;text-decoration:line-through}

.sx-toggle{display:flex;gap:.35rem;margin-bottom:.7rem}
.sx-toggle button{flex:1 1 8rem;padding:.5rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);color:var(--muted);font:600 .86rem "Space Grotesk",sans-serif;cursor:pointer}
.sx-toggle button.is-on{border-color:var(--sf-read);background:color-mix(in srgb,var(--sf-read) 13%,var(--surface));color:var(--text)}
.sx-steps{list-style:none;margin:0 0 .3rem;padding:0;display:flex;flex-wrap:wrap;gap:.3rem}
.sx-steps li{display:flex;align-items:center;gap:.4rem;padding:.42rem .6rem;border:1px solid var(--line);border-radius:var(--radius-sm);font-size:.82rem;color:var(--text)}
.sx-steps li b{font:700 .6rem "Space Grotesk",sans-serif;color:var(--cta-text);background:var(--sf-read);border-radius:3px;padding:.08rem .3rem}
.sx-steps li.is-skipped{opacity:.38;border-style:dashed}
.sx-steps li.is-skipped b{background:var(--muted)}

.sx-good{fill:none;stroke:var(--sf-win);stroke-width:2.6;stroke-linecap:round}
.sx-recover{fill:none;stroke:var(--sf-read);stroke-width:2.6;stroke-linecap:round;stroke-dasharray:5 4}
.sx-bad{fill:none;stroke:var(--sf-loss);stroke-width:2.6;stroke-linecap:round}
.sx-dot-good{fill:var(--sf-win)}.sx-dot-recover{fill:var(--sf-read)}.sx-dot-bad{fill:var(--sf-loss)}

@media(max-width:600px){
  .sf-fig-read b{font-size:1.3rem}
  .sx-steps{flex-direction:column}
  .sx-toggle{flex-direction:column}
}
/* Figure 5 needed naming: three lines with no key is a puzzle, not a figure. */
.sx-legend{display:grid;gap:.3rem;margin:.2rem 0 .5rem}
.sx-legend>span{display:grid;grid-template-columns:1.6rem minmax(0,1fr);gap:.5rem;align-items:start;font-size:var(--fs-xs);color:var(--muted);line-height:1.5}
.sx-legend i{display:block;height:3px;border-radius:2px;margin-top:.5rem}
.sx-legend>span>span{display:flex;flex-wrap:wrap;gap:.08rem .4rem;min-width:0}.sx-legend b{color:var(--text);font-weight:650}.sx-legend small{color:var(--muted);font:inherit}
.sx-legend .lg-good i{background:var(--sf-win)}
.sx-legend .lg-recover i{background:var(--sf-read)}
.sx-legend .lg-bad i{background:var(--sf-loss)}
.sx-explain{margin:0 0 .6rem!important;font-size:var(--fs-xs)!important;color:var(--muted)!important;line-height:1.55}
.sx-yl{font-size:10px}