.public-guides { line-height:1.7; }
.public-guides a:focus-visible { outline:2px solid var(--accent); outline-offset:5px; }
.guide-header,.public-guides main,.guide-footer { width:min(1120px,calc(100% - 64px)); margin-inline:auto; }
.guide-header { display:flex; gap:32px; align-items:center; justify-content:space-between; padding-block:24px; border-bottom:1px solid var(--border); }
.guide-brand { display:inline-flex; align-items:center; font-size:22px; font-weight:800; letter-spacing:-.05em; white-space:nowrap; }
.guide-brand img { margin-right:8px; object-fit:contain; }
.guide-brand span { font-weight:400; }
.guide-context { display:flex; align-items:center; justify-content:space-between; gap:24px; margin:24px 0; padding:24px; border:1px solid var(--border); border-left:3px solid var(--accent); border-radius:8px; }
.guide-context[hidden] { display:none; }
.guide-context h2 { margin:4px 0; font-size:24px; }
.guide-context p { margin:0; color:var(--muted); }
@media(max-width:640px) { .guide-context { align-items:flex-start; flex-direction:column; gap:16px; padding:18px; } }
.guide-header nav,.guide-footer nav { display:flex; gap:24px; align-items:center; flex-wrap:wrap; font-size:13px; font-weight:650; }
.guide-button { display:inline-flex; align-items:center; justify-content:center; background:var(--accent); color:var(--primary-ink); border-radius:8px; padding:11px 18px; font-weight:750; }
.guide-button:hover { filter:brightness(1.08); }
.guide-skip { position:fixed; top:10px; left:10px; transform:translateY(-160%); padding:10px; background:var(--bg-1); z-index:20; }
.guide-skip:focus { transform:none; }
.breadcrumbs { display:flex; gap:12px; flex-wrap:wrap; color:var(--muted); font-size:12px; margin-top:30px; }
.breadcrumbs a:hover,.guide-footer a:hover { color:var(--accent); }
.guide-hero { max-width:900px; padding:64px 0 54px; }
.guide-hero .eyebrow,.eyebrow { color:var(--accent); font-size:11px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.guide-hero h1 { font-size:clamp(32px,4.5vw,56px); line-height:1.13; letter-spacing:-.045em; margin:18px 0 26px; text-wrap:balance; }
.guide-lead { max-width:760px; font-size:clamp(16px,2vw,19px); color:var(--muted); line-height:1.75; }
.guide-byline { margin-top:28px; color:var(--muted); font-size:12px; }
.guide-layout { display:grid; grid-template-columns:230px minmax(0,1fr); gap:60px; align-items:start; }
.guide-layout aside { position:sticky; top:24px; font-size:12px; }
.guide-layout aside p { margin:0 0 18px; color:var(--muted); }
.guide-layout aside a { display:block; padding:9px 0 9px 14px; border-left:1px solid var(--border); line-height:1.5; }
.guide-layout aside a:hover { color:var(--accent); border-color:var(--accent); }
.guide-content { min-width:0; max-width:760px; font-size:16px; }
.guide-content section { scroll-margin-top:28px; margin-top:44px; }
.guide-content h2 { line-height:1.3; font-size:26px; letter-spacing:-.025em; margin:0 0 22px; }
.guide-content p { margin:0 0 20px; }
.guide-figure { margin:0; padding:20px; border:1px solid var(--border); background:var(--bg-1); border-radius:14px; }
.guide-figure svg { width:100%; height:auto; display:block; color:var(--muted); font-size:15px; }
.guide-figure text { fill:currentColor; }
.guide-figure .resistance { stroke:var(--red); stroke-width:2; }
.guide-figure .price-path { fill:none; stroke:var(--text); stroke-width:3; stroke-linejoin:round; }
.guide-figure .detected { stroke:var(--muted); stroke-dasharray:5 6; }
.guide-figure .event-dot { fill:var(--green); stroke:var(--bg-1); stroke-width:2; }
.guide-figure .density-band { fill:var(--green-dim); stroke:var(--green); }
.guide-figure figcaption { color:var(--muted); font-size:12px; line-height:1.6; border-top:1px solid var(--border); padding-top:16px; }
.guide-cta { padding:30px; border-left:3px solid var(--accent); background:var(--bg-1); }
.guide-cta .guide-button { font-size:14px; }
.guide-related { margin-top:90px; padding-top:36px; border-top:1px solid var(--border); }
.guide-list { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:36px; }
.guide-list>a { padding-block:24px 30px; border-bottom:1px solid var(--border); }
.guide-list>a:hover h2 { color:var(--accent); }
.guide-list span { color:var(--muted); font-size:11px; text-transform:uppercase; letter-spacing:.12em; }
.guide-list h2 { font-size:24px; line-height:1.35; letter-spacing:-.025em; margin:16px 0; }
.guide-list p { color:var(--muted); font-size:14px; }
.guide-list b { color:var(--accent); font-size:12px; }
.guide-index { grid-template-columns:repeat(3,minmax(0,1fr)); gap:34px; }
.guide-note { color:var(--muted); max-width:650px; font-size:13px; margin-top:45px; }
.guide-footer { border-top:1px solid var(--border); margin-top:90px; padding:38px 0; display:flex; flex-wrap:wrap; align-items:center; gap:20px 36px; }
.guide-footer p { flex:1 1 280px; color:var(--muted); font-size:12px; }
.guide-footer small { color:var(--muted); font-size:11px; }
@media(max-width:820px) { .guide-layout { gap:26px; grid-template-columns:180px minmax(0,1fr); } .guide-index { grid-template-columns:1fr; } }
@media(max-width:620px) {
 .guide-header,.public-guides main,.guide-footer { width:calc(100% - 36px); }
 .guide-header { flex-wrap:wrap; gap:16px; padding-block:18px; }
 .guide-header nav { width:100%; gap:16px; justify-content:space-between; font-size:12px; }
 .guide-header .guide-button { padding:9px 12px; }
 .guide-hero { padding:36px 0; }
 .guide-layout { display:block; }
 .guide-layout aside { position:static; padding-bottom:30px; }
 .guide-content { font-size:15px; }
 .guide-content h2 { font-size:23px; }
 .guide-figure { padding:12px; }
 .guide-figure svg { font-size:18px; }
 .guide-cta { padding:22px; }
 .guide-related { margin-top:56px; }
 .guide-list { grid-template-columns:1fr; gap:12px; }
 .guide-footer { margin-top:56px; }
}

/* Same MindScan tokens and fonts; editorial structure for practical lessons. */
.public-guides { overflow-wrap:break-word; }
.public-guides main { padding-bottom:8px; }
.guide-content { max-width:72ch; line-height:1.85; }
.guide-category { color:var(--accent); font-size:13px; font-weight:700; }
.guide-byline { line-height:1.8; }
.guide-home-hero { padding-bottom:38px; }
.guide-catalog-nav { display:flex; flex-wrap:wrap; gap:10px 24px; margin-top:30px; font-size:13px; }
.guide-catalog-nav a,.guide-text-link,.guide-existing { text-decoration:underline; text-underline-offset:4px; }
.guide-catalog-nav a:hover { color:var(--accent); }
.breadcrumbs ol { list-style:none; display:flex; flex-wrap:wrap; gap:8px 12px; padding:0; margin:0; }
.breadcrumbs li { display:flex; align-items:baseline; gap:12px; }
.breadcrumbs li+li::before { content:'/'; color:var(--muted); }
.breadcrumbs li:last-child { max-width:65ch; }
.guide-learning { border-block:1px solid var(--border); padding:30px 0 34px; }
.guide-learning>h2,.guide-catalog>h2,.guide-related>h2 { font-size:28px; line-height:1.3; letter-spacing:-.025em; }
.guide-routes { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:34px; }
.guide-routes h3 { font-size:17px; line-height:1.5; margin:5px 0 16px; }
.guide-routes ol { padding-left:20px; margin:0; font-size:14px; }
.guide-routes li { padding-left:5px; margin:10px 0; }
.guide-routes li::marker { color:var(--accent); }
.guide-routes a:hover { text-decoration:underline; text-underline-offset:4px; }
.guide-catalog { margin-top:60px; scroll-margin-top:24px; }
.guide-catalog-intro { color:var(--muted); font-size:15px; }
.guide-index { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px 40px; }
.guide-list span { text-transform:none; letter-spacing:0; font-size:12px; }
.guide-list h3 { font-size:23px; line-height:1.4; letter-spacing:-.025em; margin:14px 0; }
.guide-list b { font-weight:650; }
.guide-layout aside { max-height:calc(100vh - 48px); overflow-y:auto; padding-bottom:6px; }
.guide-content ul,.guide-content ol { padding-left:24px; margin:18px 0 26px; }
.guide-content li { padding-left:6px; margin:12px 0; }
.guide-steps li::marker { color:var(--accent); font-weight:750; }
.guide-table-wrap { max-width:100%; overflow-x:auto; margin:24px 0 30px; border:1px solid var(--border); border-radius:8px; }
.guide-table-wrap:focus-visible { outline:2px solid var(--accent); outline-offset:4px; }
.guide-content table { width:100%; border-collapse:collapse; font-size:14px; line-height:1.65; }
.guide-content caption { text-align:left; padding:15px 18px; color:var(--muted); background:var(--bg-1); border-bottom:1px solid var(--border); }
.guide-content th,.guide-content td { padding:15px 18px; text-align:left; vertical-align:top; min-width:155px; border-bottom:1px solid var(--border); }
.guide-content th { font-weight:750; background:var(--bg-1); }
.guide-content tbody tr:last-child td { border-bottom:0; }
.guide-callout { border-left:3px solid var(--accent); padding:16px 20px; background:var(--bg-1); }
.guide-sources { border-top:1px solid var(--border); padding-top:28px; font-size:13px; color:var(--muted); }
.guide-sources h2 { font-size:20px; }
.guide-sources a { text-decoration:underline; text-underline-offset:3px; }
.guide-sources a:hover { color:var(--accent); }
.guide-existing { display:block; margin-top:18px; font-size:13px; }
.guide-cta h2 { font-size:25px; }
.guide-cta p { font-size:15px; }
.guide-related .guide-list { grid-template-columns:repeat(3,minmax(0,1fr)); gap:30px; }
.guide-related .guide-list h3 { font-size:21px; }
.guide-related>p { font-size:14px; margin-top:30px; }
:root[data-corners="sharp"] .guide-table-wrap,:root[data-corners="sharp"] .guide-figure,:root[data-corners="sharp"] .guide-button { border-radius:0; }
@media(min-width:1400px) { .guide-content { font-size:17px; } }
@media(max-width:900px) { .guide-routes { gap:20px; } .guide-related .guide-list { grid-template-columns:1fr; gap:10px; } }
@media(max-width:620px) {
 .guide-routes,.guide-index { grid-template-columns:1fr; }
 .guide-routes { gap:24px; }
 .guide-routes ol { display:flex; flex-wrap:wrap; gap:0 26px; padding-left:20px; }
 .guide-routes li { margin:4px 0; }
 .guide-content { font-size:16px; line-height:1.85; }
 .guide-layout aside { max-height:none; overflow:visible; }
 .guide-layout aside nav { padding:20px; background:var(--bg-1); border:1px solid var(--border); }
 .guide-catalog { margin-top:42px; }
 .guide-list h3 { font-size:22px; }
 .guide-content th,.guide-content td { padding:12px 14px; }
 .guide-header nav { gap:12px; }
 .guide-header nav>a { min-height:36px; display:inline-flex; align-items:center; }
 .guide-button { min-height:44px; }
 .guide-footer nav a { padding-block:6px; }
}
@media print {
 .guide-header nav,.guide-layout aside,.guide-cta,.guide-related,.guide-footer,.guide-skip { display:none; }
 .guide-layout { display:block; }
 .public-guides main { width:100%; }
 .guide-content { max-width:none; }
 .guide-hero { padding-block:24px; }
 .guide-table-wrap { overflow:visible; }
}

/* Wide actual product photography; all surrounding UI uses the existing themes. */
.guide-header,.public-guides main,.guide-footer{width:min(1400px,calc(100% - 72px))}
.guide-header{padding-block:18px}
.guide-hero{max-width:1050px;padding:30px 0 26px}
.guide-hero h1{font-size:clamp(30px,3.45vw,48px);margin:10px 0 18px;line-height:1.15}
.guide-lead{max-width:880px;font-size:18px;line-height:1.65}
.guide-byline{margin-top:18px}
.guide-layout{grid-template-columns:208px minmax(0,1fr);gap:48px}
.guide-content{max-width:none}
.guide-content>section:not(.lesson-lab):not(.lesson-case):not(.lesson-family-gallery){max-width:76ch}
.guide-content section{margin-top:46px}
.guide-content>.lesson-lab{margin-top:0}
.lesson-showcase{display:block}
.lesson-photo{margin:0;min-width:0}
.lesson-photo>a{display:block;position:relative;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#0d1421;cursor:zoom-in}
.lesson-photo img{display:block;width:100%;height:auto;object-fit:contain}
.photo-zoom{position:absolute;right:12px;bottom:12px;background:#101b2fee;color:#fff;border:1px solid #62718c;border-radius:6px;padding:7px 11px;font:600 12px var(--sans);opacity:0;transition:opacity .12s}
.lesson-photo>a:hover .photo-zoom,.lesson-photo>a:focus-visible .photo-zoom{opacity:1}
.lesson-photo figcaption{font-size:12px;line-height:1.7;color:var(--muted);padding:12px 2px 0;max-width:110ch}
.lesson-photo figcaption b{color:var(--text);font-weight:600}
.lesson-photo time{white-space:nowrap}
.lesson-pointers{display:flex;align-items:start;gap:32px;border-bottom:1px solid var(--border);padding:22px 0}
.lesson-pointers h2{font-size:16px;line-height:1.6;margin:0;flex:0 0 140px}
.lesson-pointers ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;list-style:none;margin:0;padding:0}
.lesson-pointers li{display:flex;gap:10px;align-items:baseline;font-size:13px}
.lesson-pointers li>span{font-weight:800;color:var(--accent)}
.lesson-pointers p{margin:0}
.lesson-highlights{display:flex;gap:26px;list-style:none;padding:0;margin:22px 0 48px;color:var(--muted);font-size:13px}
.lesson-highlights li{flex:1;position:relative;padding-left:14px}
.lesson-highlights li::before{content:'';position:absolute;left:0;top:.7em;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.library-showcase{margin-bottom:42px}
.showcase-tabs,.lab-choices{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px}
.public-guides button,.public-guides input,.public-guides select{font:inherit}
.public-guides button{cursor:pointer}
.showcase-tabs button,.lab-choices button,.lab-buttons button{border:1px solid var(--border);color:var(--text);background:var(--bg-1);padding:9px 15px;border-radius:7px;font-size:13px;min-height:42px}
.showcase-tabs button[aria-pressed=true],.lab-choices button[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 -2px var(--accent);color:var(--accent)}
.public-guides button:focus-visible,.public-guides input:focus-visible,.public-guides select:focus-visible,.lesson-challenge summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.guide-home-hero{padding-bottom:24px;max-width:1160px}
.guide-home-hero .guide-lead{max-width:850px}
.guide-catalog-nav{margin-top:22px}
.guide-index{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px 32px}
.guide-index>a{padding-top:12px}
.catalog-photo{display:block;width:100%;height:180px;object-fit:cover;object-position:top left;border:1px solid var(--border);border-radius:7px;background:#0d1421;margin-bottom:16px}
.guide-list h3{font-size:21px;line-height:1.35}
.guide-related .catalog-photo{height:150px}
.guide-list p{margin-bottom:16px}
.lesson-lab{border:1px solid var(--border);border-radius:14px;background:var(--bg-1);padding:30px;overflow:hidden}
.lab-heading>span,.lesson-label{color:var(--accent);font-size:13px;font-weight:700}
.guide-content .lab-heading h2{margin:4px 0 12px;font-size:28px}
.lab-heading p{font-size:14px;color:var(--muted);max-width:70ch}
.lab-plot{border:1px solid var(--border);background:var(--bg-0);border-radius:8px;margin:20px 0;overflow:hidden}
.lab-plot svg,.lab-mini-grid svg{display:block;width:100%;height:auto;max-height:390px}
.lesson-lab svg text{font:12px var(--sans);fill:var(--muted)}
.plot-grid{stroke:var(--border);stroke-width:1}
.plot-up rect{fill:var(--green)}.plot-up line{stroke:var(--green);stroke-width:1.5}
.plot-down rect{fill:var(--red)}.plot-down line{stroke:var(--red);stroke-width:1.5}
.plot-level{stroke:var(--accent);stroke-width:1.8;stroke-dasharray:6 5}
.plot-detected{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 5}
.plot-control{stroke:var(--red);stroke-width:1.4;stroke-dasharray:3 5}
.lesson-window-band{fill:var(--accent);opacity:.07;stroke:var(--accent);stroke-width:1}
.plot-outside{opacity:.22}
.lesson-level-zone{fill:var(--green-dim);stroke:var(--green);stroke-width:1;stroke-dasharray:5 5}
.lesson-mtf-zone{fill:none;stroke:var(--accent);stroke-width:1.5;stroke-dasharray:7 5}
.lesson-old-stroke{fill:none;stroke:var(--accent);stroke-width:2}
.lesson-new-stroke{fill:none;stroke:var(--accent);stroke-linecap:round}
.lesson-preview-stroke{fill:none;stroke:var(--accent);stroke-linecap:round;opacity:.5;stroke-dasharray:10 6}
.lab-mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:18px 0}
.lab-mini-grid>div{border:1px solid var(--border);border-radius:6px;overflow:hidden;background:var(--bg-0)}
.lab-mini-grid b{display:block;font-size:11px;padding:10px 12px 0}
.lab-mini-grid b span{float:right;color:var(--muted);font-weight:500}
.lab-mini-grid text{display:none}
.lab-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-block:24px}
.lab-metric{border-left:2px solid var(--accent);padding-left:14px;min-width:0}
.lab-metric span{display:block;color:var(--muted);font-size:12px;margin-bottom:7px;line-height:1.4}
.lab-metric strong{display:block;font-size:clamp(17px,1.75vw,25px);line-height:1.4;font-weight:750;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.lab-metric:last-child strong{font-size:21px}
.lab-status{font-size:14px;line-height:1.7;min-height:3.4em;padding:13px 16px;background:var(--bg-0);border-left:2px solid var(--accent)}
.guide-content .lab-note{font-size:12px;color:var(--muted);line-height:1.65;margin:20px 0 0}
.lab-range{display:block;margin:20px 0;max-width:600px;font-size:14px}
.lab-range>span{display:flex;justify-content:space-between;gap:10px;margin-bottom:12px}
.lab-range output{font-weight:750;color:var(--accent)}
.lab-range input{display:block;width:100%;accent-color:var(--accent);min-height:28px;cursor:pointer}
.lab-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-block:24px}
.lab-input{display:flex;flex-direction:column;gap:8px;font-size:13px;min-width:0}
.lab-input input,.lab-input select{min-width:0;width:100%;min-height:44px;border:1px solid var(--border);border-radius:5px;color:var(--text);background:var(--bg-0);padding:9px 12px}
.lab-input input:invalid{border-color:var(--red)}
.lab-input select option{background:var(--bg-1);color:var(--text)}
.lab-checks{display:flex;gap:14px 24px;flex-wrap:wrap;font-size:14px;margin-block:24px}
.lab-checks label{display:flex;gap:7px;align-items:center;min-height:32px;cursor:pointer}
.lab-checks input{accent-color:var(--accent);width:17px;height:17px}
.lab-table-wrap{overflow-x:auto;border-block:1px solid var(--border);margin:20px 0}
.lesson-lab th,.lesson-lab td{min-width:0;padding:12px;font-size:13px;vertical-align:middle}
.lesson-lab th{white-space:nowrap}
.lesson-positive{color:var(--green)}.lesson-negative{color:var(--red)}
.lab-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-block:16px}
.arb-legs{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:center;border-block:1px solid var(--border);padding:20px 0}
.arb-legs>div{display:flex;flex-direction:column;gap:4px}
.arb-legs span,.arb-legs small{font-size:12px;color:var(--muted)}
.arb-legs b{font-size:31px;letter-spacing:-.025em}
.arb-legs>.arb-connector{font-size:20px;color:var(--accent);font-weight:700}
.lab-model-negative [data-lab-output=converge],.lab-model-negative [data-lab-output=dollars]{color:var(--red)}
.lab-has-hit [data-lab-output=event]{color:var(--green)}
.book-demo{padding:24px 0}
.book-price{color:var(--muted);font-size:13px;margin-bottom:20px}
.book-price b{display:block;font-size:26px;color:var(--text)}
.book-level{position:relative;min-height:55px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;border:1px solid var(--border);overflow:hidden;font-size:14px}
.book-level>div{position:absolute;left:0;inset-block:0;background:var(--green);opacity:.16;transition:width .15s}
.book-level>span,.book-level>strong{z-index:1}
.book-print{font-size:13px;margin-top:18px;color:var(--muted)}
.book-print b{color:var(--text)}
.eye-demo{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}
.eye-demo>div{padding:16px;border:1px solid var(--border);min-width:0;background:var(--bg-0)}
.eye-demo>div>span,.eye-demo p{font-size:11px;color:var(--muted);line-height:1.5}
.eye-demo strong{display:block;font-size:25px;margin-block:12px}
.eye-demo svg{width:100%;height:auto;max-height:70px}
.eye-demo svg path{fill:none;stroke:var(--green);stroke-width:2.5}
.lab-process{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-block:24px;font-size:13px}
.lab-process>span{padding:10px 13px;border-bottom:2px solid var(--accent);background:var(--bg-0)}
.lesson-timeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:24px 0;gap:20px;border-top:1px solid var(--accent);padding-top:18px}
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