:root{--models-navy:#14213d;--models-ink:#182038;--models-paper:#f4f5f1;--models-surface:#fff;--models-soft:#eef0f2;--models-muted:#657084;--models-line:#dce0e4;--models-control-line:#8991a0;--models-focus:#f2ae35;--models-focus-inner:#14213d;--models-m:#3156d3;--models-m-soft:#e9edff;--models-m-dark:#2442a4;--models-o:#7245ad;--models-o-soft:#f1eafb;--models-o-dark:#563082;--models-d:#a95f12;--models-d-soft:#fff0dd;--models-d-dark:#7a430c;--models-e:#08786f;--models-e-soft:#e5f5f2;--models-e-dark:#055b54;--models-l:#b8495b;--models-l-soft:#fae9ec;--models-l-dark:#8a3342;--models-s:#166b8a;--models-s-soft:#e5f2f7;--models-s-dark:#0f5068;--models-state:#0a7669;--models-state-soft:#e3f5f1;--models-state-dark:#07584f;--models-five-s:#a35d0a;--models-five-s-soft:#fff0d9;--models-five-s-dark:#744105;--models-font-sans:var(--font-geist-sans,Geist), Inter, Arial, sans-serif;--models-font-serif:"Iowan Old Style", Charter, Georgia, "Times New Roman", serif;--models-font-mono:var(--font-geist-mono,"Geist Mono"), SFMono-Regular, Consolas, monospace;--models-reading-measure:68ch;--models-radius-control:8px;--models-radius-card:14px;--models-radius-feature:20px;--models-shadow-card:0 18px 48px #14213d14;--models-motion-quick:.12s;--models-motion-standard:.18s;--models-motion-slow:.28s}[data-area=M]{--models-accent:var(--models-m);--models-accent-soft:var(--models-m-soft);--models-accent-dark:var(--models-m-dark)}[data-area=O]{--models-accent:var(--models-o);--models-accent-soft:var(--models-o-soft);--models-accent-dark:var(--models-o-dark)}[data-area=D]{--models-accent:var(--models-d);--models-accent-soft:var(--models-d-soft);--models-accent-dark:var(--models-d-dark)}[data-area=E]{--models-accent:var(--models-e);--models-accent-soft:var(--models-e-soft);--models-accent-dark:var(--models-e-dark)}[data-area=L]{--models-accent:var(--models-l);--models-accent-soft:var(--models-l-soft);--models-accent-dark:var(--models-l-dark)}[data-area=S]{--models-accent:var(--models-s);--models-accent-soft:var(--models-s-soft);--models-accent-dark:var(--models-s-dark)}[data-area=STATE]{--models-accent:var(--models-state);--models-accent-soft:var(--models-state-soft);--models-accent-dark:var(--models-state-dark)}[data-area=FIVE_S]{--models-accent:var(--models-five-s);--models-accent-soft:var(--models-five-s-soft);--models-accent-dark:var(--models-five-s-dark)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.isolate{isolation:isolate}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.table{display:table}.shrink{flex-shrink:1}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.ordinal{--tw-ordinal:ordinal;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.invert{--tw-invert:invert(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:var(--models-ink);--muted:var(--models-muted);--paper:var(--models-paper);--surface:var(--models-surface);--soft:var(--models-soft);--line:var(--models-line);--control-line:var(--models-control-line);--navy:var(--models-navy);--accent:var(--models-m);--accent-soft:var(--models-m-soft);--accent-dark:var(--models-m-dark);--shadow:var(--models-shadow-card);--serif:var(--models-font-serif)}[data-area=M]{--accent:var(--models-m);--accent-soft:var(--models-m-soft);--accent-dark:var(--models-m-dark)}[data-area=O]{--accent:var(--models-o);--accent-soft:var(--models-o-soft);--accent-dark:var(--models-o-dark)}[data-area=D]{--accent:var(--models-d);--accent-soft:var(--models-d-soft);--accent-dark:var(--models-d-dark)}[data-area=E]{--accent:var(--models-e);--accent-soft:var(--models-e-soft);--accent-dark:var(--models-e-dark)}[data-area=L]{--accent:var(--models-l);--accent-soft:var(--models-l-soft);--accent-dark:var(--models-l-dark)}[data-area=S]{--accent:var(--models-s);--accent-soft:var(--models-s-soft);--accent-dark:var(--models-s-dark)}[data-area=STATE]{--accent:var(--models-state);--accent-soft:var(--models-state-soft);--accent-dark:var(--models-state-dark)}[data-area=FIVE_S]{--accent:var(--models-five-s);--accent-soft:var(--models-five-s-soft);--accent-dark:var(--models-five-s-dark)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:170px}body{background:var(--paper);min-width:320px;color:var(--ink);font:400 16px/1.55 var(--models-font-sans);margin:0}button,input,select,textarea{font:inherit}button{color:inherit}button,a,summary,select,textarea{-webkit-tap-highlight-color:transparent}:is(button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible,input:focus-visible){outline:2px solid var(--models-focus-inner);outline-offset:2px;box-shadow:0 0 0 5px var(--models-focus)}#course-title,.main,.encyclopedia-main,.encyclopedia-article-main,.article-section{scroll-margin-top:170px}#course-title:focus-visible{outline:2px solid var(--models-focus-inner);outline-offset:5px;box-shadow:0 0 0 7px var(--models-focus)}.main:focus-visible{outline:2px solid var(--models-focus-inner);outline-offset:5px;box-shadow:0 0 0 7px var(--models-focus)}.encyclopedia-main:focus-visible{outline:2px solid var(--models-focus-inner);outline-offset:5px;box-shadow:0 0 0 7px var(--models-focus)}.encyclopedia-article-main:focus-visible{outline:2px solid var(--models-focus-inner);outline-offset:5px;box-shadow:0 0 0 7px var(--models-focus)}.article-section:target{outline:2px solid var(--models-focus-inner);outline-offset:3px;box-shadow:0 0 0 6px var(--models-focus)}.site-shell{min-height:100vh}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:1000;background:var(--navy);color:#fff;border-radius:7px;padding:10px 14px;position:fixed;top:10px;left:16px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.topbar{z-index:50;border-bottom:1px solid var(--line);background:#fffffff7;justify-content:space-between;align-items:center;gap:20px;min-height:66px;padding:10px clamp(18px,4vw,60px);display:flex;position:sticky;top:0}.brand{color:inherit;cursor:pointer;text-align:left;background:0 0;border:0;align-items:center;gap:16px;padding:0;text-decoration:none;display:flex}.brand-wordmark{width:150px;height:26px;display:block}.brand-tagline{color:var(--muted);font-size:14px}.view-switch{background:var(--soft);border-radius:10px;gap:3px;padding:4px;display:flex}.view-switch button,.view-switch a{min-height:38px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;place-items:center;padding:7px 14px;font-size:14px;font-weight:680;text-decoration:none;display:grid}.view-switch button[aria-pressed=true],.view-switch a[aria-current=page]{color:var(--ink);background:#fff;box-shadow:0 1px 4px #14213d24}.compact-label{display:none}.models-ribbon{z-index:40;background:var(--navy);grid-template-columns:repeat(6,minmax(135px,1fr));padding:0 clamp(12px,3vw,46px);display:grid;position:sticky;top:66px;box-shadow:0 8px 20px #14213d1c}.models-ribbon button{color:#ffffffb3;cursor:pointer;text-align:left;background:0 0;border:0;border-left:1px solid #ffffff21;grid-template-columns:36px 1fr;align-items:center;gap:10px;min-height:82px;padding:12px 14px;display:grid;position:relative}.models-ribbon button:last-child{border-right:1px solid #ffffff21}.models-ribbon button:hover{color:#fff;background:#ffffff0f}.models-ribbon button.active{color:#fff;background:#ffffff1c}.models-ribbon button.active:after{content:"";background:var(--accent);height:4px;position:absolute;bottom:0;left:12px;right:12px}.models-ribbon a{color:#ffffffb3;text-align:left;background:0 0;border-left:1px solid #ffffff21;grid-template-columns:36px 1fr;align-items:center;gap:10px;min-height:82px;padding:12px 14px;text-decoration:none;display:grid;position:relative}.models-ribbon a:last-child{border-right:1px solid #ffffff21}.models-ribbon a:hover{color:#fff;background:#ffffff0f}.models-ribbon a[aria-current=page]{color:#fff;background:#ffffff1c}.models-ribbon a[aria-current=page]:after{content:"";background:var(--accent);height:4px;position:absolute;bottom:0;left:12px;right:12px}.models-ribbon .letter{color:#fff;font-size:28px;font-weight:780;line-height:1}.ribbon-copy strong,.ribbon-copy small{display:block}.ribbon-copy strong{letter-spacing:.04em;font-size:13px}.ribbon-copy small{color:inherit;margin-top:2px;font-size:10px;line-height:1.25}.main{outline:none;width:min(1560px,100%);margin:0 auto;padding:clamp(28px,4vw,62px) clamp(18px,4vw,60px) 80px}.eyebrow,.section-label{color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin:0 0 9px;font-size:12px;font-weight:760;line-height:1.2}.course-shell{max-width:1360px;margin:0 auto}.course-local-nav{border:1px solid var(--line);background:#ffffffeb;border-radius:11px;align-items:center;gap:4px;margin:-16px 0 22px;padding:5px;display:flex}.course-local-nav button{min-height:40px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:7px;padding:7px 13px;font-size:13px;font-weight:690}.course-local-nav button[aria-pressed=true]{background:var(--navy);color:#fff}.course-local-nav>span{color:var(--muted);margin-left:auto;padding:0 11px;font-size:11px;font-weight:680}.course-primary,.course-secondary{border-radius:var(--models-radius-control);cursor:pointer;min-height:50px;padding:11px 18px;font-weight:720}.course-primary{border:1px solid var(--navy);background:var(--navy);color:#fff}.course-secondary{border:1px solid var(--control-line);color:var(--ink);background:#fff}.text-button{min-height:42px;padding:7px 10px;color:var(--accent-dark)!important;background:0 0!important;border:0!important}.course-overview{max-width:1320px;margin:0 auto}.course-hero{grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);align-items:center;gap:clamp(34px,5vw,72px);min-height:520px;padding:clamp(18px,3vw,46px) 0 clamp(42px,6vw,78px);display:grid}.course-hero h1{max-width:800px;font:600 clamp(47px, 5.6vw, 78px)/.99 var(--serif);letter-spacing:-.045em;outline:none;margin:0}.course-hero-copy>p:not(.eyebrow){max-width:700px;color:var(--muted);margin:22px 0 0;font-size:clamp(17px,1.6vw,20px);line-height:1.65}.course-hero-actions{flex-wrap:wrap;gap:10px;margin-top:28px;display:flex}.course-facts{border-top:1px solid var(--line);flex-wrap:wrap;gap:16px 22px;margin-top:25px;padding-top:20px;display:flex}.course-facts span{color:var(--muted);font-size:11px}.course-facts strong{color:var(--ink);font-size:16px;display:block}.course-cover{border-radius:var(--models-radius-feature);background:var(--navy);box-shadow:var(--models-shadow-feature);margin:0;overflow:hidden}.course-cover img{width:100%;height:auto;display:block}.course-cover figcaption{color:#ffffffb8;padding:11px 15px;font-size:11px}.course-thesis{border-radius:var(--models-radius-feature);background:var(--navy);color:#fff;grid-template-columns:minmax(0,.8fr) minmax(430px,1.2fr);align-items:center;gap:clamp(32px,5vw,66px);padding:clamp(34px,5vw,64px);display:grid}.course-thesis h2{max-width:560px;font:600 clamp(29px, 3.2vw, 46px)/1.1 var(--serif);letter-spacing:-.03em;margin:0}.course-thesis .section-label{color:#ffffff9e}.course-compass{border:1px solid var(--line);border-radius:var(--models-radius-feature);box-shadow:var(--shadow);color:var(--ink);background:#fff;gap:8px;padding:18px;display:grid}.course-compass-item{border-left:3px solid var(--line);background:#fff;grid-template-columns:48px 1fr;align-items:center;gap:12px;min-height:62px;padding:7px;display:grid}.course-compass-item.is-relevant{border-left-color:var(--accent);background:var(--accent-soft)}.course-compass-item b{background:var(--accent);color:#fff;place-items:center;width:48px;height:48px;font-size:22px;display:grid}.course-compass-item strong,.course-compass-item small{display:block}.course-compass-item strong{letter-spacing:.03em;text-transform:uppercase;font-size:13px}.course-compass-item strong em{background:var(--accent);color:#fff;letter-spacing:.06em;vertical-align:2px;border-radius:999px;margin-left:7px;padding:2px 5px;font-size:7px;font-style:normal;display:inline-block}.course-compass-item small{color:var(--muted);margin-top:2px;font-size:11px;line-height:1.35}.course-compass.compact{box-shadow:none;border-color:#0000;grid-template-columns:repeat(2,minmax(0,1fr))}.course-compass.compact .course-compass-item{grid-template-columns:38px 1fr;min-height:54px}.course-compass.compact .course-compass-item b{width:38px;height:38px;font-size:18px}.learning-loop{border:1px solid var(--line);border-radius:var(--models-radius-feature);background:#fff;grid-template-columns:minmax(260px,.55fr) minmax(0,1.45fr);gap:54px;margin-top:24px;padding:clamp(34px,5vw,60px);display:grid}.learning-loop h2,.course-path h2,.section-intro h2,.course-section-header h1{font:600 clamp(29px,3.4vw,46px)/1.08 var(--serif);letter-spacing:-.03em;margin:0}.learning-loop>div>p:last-child{color:var(--muted)}.learning-loop ol{gap:0;margin:0;padding:0;list-style:none;display:grid}.learning-loop li{grid-template-columns:44px 160px 1fr;align-items:center;gap:13px;min-height:62px;padding:8px 0;display:grid;position:relative}.learning-loop li:not(:last-child):after{content:"";background:var(--line);width:2px;position:absolute;top:51px;bottom:-11px;left:21px}.learning-loop li>span{z-index:1;background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:42px;height:42px;font-weight:760;display:grid;position:relative}.learning-loop li small{color:var(--muted)}.course-use-boundary{border-left:5px solid var(--models-state);background:var(--models-state-soft);grid-template-columns:150px 1fr;gap:26px;margin-top:24px;padding:26px 30px;display:grid}.course-use-boundary>span{color:var(--models-state-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:760}.course-use-boundary h2{margin:0;font-size:21px}.course-use-boundary p{color:var(--muted);margin:7px 0 0}.course-path{margin-top:clamp(46px,7vw,88px)}.course-path>header{grid-template-columns:minmax(0,1fr) minmax(260px,.65fr);align-items:end;gap:40px;margin-bottom:24px;display:grid}.course-path>header>p{color:var(--muted);margin:0}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.module-card{border:1px solid var(--line);border-top:5px solid var(--accent);border-radius:var(--models-radius-card);box-shadow:var(--shadow);background:#fff;padding:26px}.module-card-index{color:var(--accent-dark);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;gap:16px;font-size:10px;font-weight:760;display:flex}.module-card>p:first-of-type{color:var(--accent-dark);margin:22px 0 5px;font-size:12px;font-weight:710}.module-card h3{margin:0;font-size:22px;line-height:1.18}.module-card>p:last-of-type{min-height:50px;color:var(--muted);margin:10px 0 18px;font-size:13px}.module-card ol{gap:6px;margin:0;padding:0;list-style:none;display:grid}.module-card li button{border:1px solid var(--line);background:var(--models-paper);cursor:pointer;text-align:left;border-radius:7px;grid-template-columns:42px 1fr auto;align-items:center;gap:10px;width:100%;min-height:48px;padding:8px 10px;display:grid}.module-card li button:hover{border-color:var(--accent);background:var(--accent-soft)}.module-card li button>span{color:var(--accent-dark);font-size:11px;font-weight:740}.module-card li strong{font-size:12px}.module-card li small{color:var(--muted);font-size:10px}.course-boundary{border-left:5px solid var(--models-e);background:var(--models-e-soft);grid-template-columns:150px 1fr;gap:26px;margin-top:24px;padding:28px;display:grid}.course-boundary>span{color:var(--models-e-dark);letter-spacing:.09em;text-transform:uppercase;font-size:11px;font-weight:760}.course-boundary h2{margin:0;font-size:21px}.course-boundary p{color:var(--muted);margin:8px 0 0}.course-status-note{max-width:980px;color:var(--muted);text-align:center;margin:18px auto 0;font-size:11px}.save-status{min-height:18px;color:var(--models-l-dark);text-align:center;margin:-12px 0 4px;font-size:11px}.course-lesson{grid-template-columns:250px minmax(0,1fr);align-items:start;gap:18px;display:grid}.course-sidebar{border:1px solid var(--line);border-radius:var(--models-radius-card);background:#fff;max-height:calc(100vh - 180px);padding:14px;position:sticky;top:162px;overflow-y:auto}.back-to-path{min-height:40px;color:var(--accent-dark);cursor:pointer;background:0 0;border:0;padding:0 6px;font-size:12px;font-weight:710}.sidebar-progress{background:var(--navy);color:#fff;gap:2px;margin:10px 0 14px;padding:12px;display:grid}.sidebar-progress span{color:#ffffffb3;font-size:11px}.sidebar-progress strong{font-size:13px}.course-sidebar details{border-top:1px solid var(--line)}.course-sidebar summary{cursor:pointer;grid-template-columns:26px 1fr;align-items:center;gap:7px;min-height:52px;font-size:11px;line-height:1.3;display:grid}.course-sidebar summary>span{background:var(--soft);width:24px;height:24px;color:var(--muted);border-radius:50%;place-items:center;font-size:9px;display:grid}.course-sidebar ol{gap:3px;margin:0 0 9px;padding:0;list-style:none;display:grid}.course-sidebar li button{cursor:pointer;width:100%;min-height:40px;color:var(--muted);text-align:left;background:0 0;border:0;border-radius:6px;grid-template-columns:32px 1fr;align-items:center;gap:7px;padding:6px 7px;font-size:10px;line-height:1.35;display:grid}.course-sidebar li button>span{color:var(--accent-dark);font-weight:740}.course-sidebar li button[aria-current]{background:var(--accent-soft);color:var(--ink);box-shadow:inset 3px 0 0 var(--accent)}.lesson-canvas{border:1px solid var(--line);border-radius:var(--models-radius-feature);min-width:0;box-shadow:var(--shadow);background:#fff;overflow:hidden}.lesson-header{border-top:7px solid var(--accent);border-bottom:1px solid var(--line);padding:clamp(30px,5vw,64px)}.lesson-meta{flex-wrap:wrap;gap:7px;display:flex}.lesson-meta span{background:var(--accent-soft);color:var(--accent-dark);letter-spacing:.05em;text-transform:uppercase;padding:5px 8px;font-size:10px;font-weight:740}.lesson-header h1{max-width:870px;font:600 clamp(37px,4.7vw,62px)/1 var(--serif);letter-spacing:-.04em;outline:none;margin:24px 0 0}.lesson-header>p{max-width:800px;color:var(--muted);margin:17px 0 0;font-size:18px}.lesson-header blockquote{border-left:4px solid var(--accent);background:var(--accent-soft);max-width:740px;color:var(--accent-dark);font:600 21px/1.3 var(--serif);margin:28px 0 0;padding:17px 19px}.lesson-header blockquote small{color:var(--muted);font:720 10px/1.2 var(--models-font-sans);letter-spacing:.09em;text-transform:uppercase;margin-bottom:5px;display:block}.lesson-opening{grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr);gap:14px;padding:clamp(24px,4vw,46px);display:grid}.lesson-story{border-left:4px solid var(--accent);background:var(--models-paper);margin:0;padding:24px}.lesson-story>span,.governing-question span,.core-idea>span{color:var(--accent-dark);letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:760}.lesson-story p{margin:10px 0;font-size:17px;line-height:1.65}.lesson-story strong{font-size:16px;display:block}.governing-question{background:var(--navy);color:#fff;padding:23px}.governing-question span{color:#ffffff9e}.governing-question p{font:600 20px/1.35 var(--serif);margin:12px 0 0}.core-idea{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 clamp(24px,4vw,46px);padding:28px 0}.core-idea h2{max-width:900px;font:600 clamp(27px,3vw,40px)/1.18 var(--serif);letter-spacing:-.025em;margin:8px 0 0}.focus-lab,.course-system-lab{border:1px solid var(--line);border-radius:var(--models-radius-card);margin:clamp(24px,4vw,46px);padding:clamp(24px,4vw,38px)}.lab-heading{justify-content:space-between;align-items:end;gap:28px;display:flex}.lab-heading h2,.system-lab h2{letter-spacing:-.025em;margin:0;font-size:clamp(23px,2.6vw,34px);line-height:1.15}.lab-heading>p{max-width:330px;color:var(--muted);margin:0}.focus-control{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:26px;display:grid}.focus-control button{border:1px solid var(--control-line);border-radius:var(--models-radius-control);cursor:pointer;text-align:left;background:#fff;grid-template-columns:30px 1fr;align-items:center;gap:9px;min-height:62px;padding:10px 12px;font-weight:680;display:grid}.focus-control button>span{background:var(--soft);width:28px;height:28px;color:var(--muted);border-radius:50%;place-items:center;font-size:11px;display:grid}.focus-control button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}.focus-control button[aria-pressed=true]>span{background:var(--accent);color:#fff}.focus-output{background:var(--navy);color:#fff;grid-template-columns:minmax(150px,.7fr) 48px minmax(0,1.3fr);align-items:stretch;gap:16px;margin-top:20px;padding:24px;display:grid}.focus-output small,.focus-output strong{display:block}.focus-output small{color:#ffffff9e;letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:740}.focus-output strong{font-size:21px}.focus-output p{color:#ffffffc2;margin:7px 0 0;line-height:1.55}.focus-input-card,.focus-result-card{border:1px solid #ffffff30;flex-direction:column;justify-content:center;min-height:116px;padding:18px;display:flex}.focus-input-card{border-left:5px solid var(--accent);background:#ffffff0f}.focus-input-card strong{margin-top:7px}.focus-result-card{background:#ffffff1a}.focus-result-card strong{margin-top:7px}.focus-arrow{color:var(--accent);place-items:center;font-size:31px;font-weight:800;display:grid}.diagram-note{color:var(--muted);margin:10px 0 0;font-size:10px}.course-system-lab{background:var(--models-paper);grid-template-columns:minmax(240px,.55fr) minmax(0,1.45fr);gap:22px 30px;display:grid}.system-lab-copy>p:last-child{color:var(--muted)}.course-system-lab .course-compass{padding:12px}.system-relation-map{border:1px solid var(--line);background:#fff;grid-column:1/-1;grid-template-columns:minmax(150px,.75fr) 42px minmax(170px,1fr) 42px minmax(240px,1.25fr);align-items:center;gap:8px;padding:18px;display:grid}.relation-priors{border:1px solid var(--line);background:var(--models-paper);min-height:78px;padding:12px}.relation-priors>small{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:9px;font-weight:730}.relation-priors ul{gap:5px;margin:8px 0 0;padding:0;list-style:none;display:grid}.relation-priors li{border-left:2px solid var(--line);padding-left:9px;font-size:10px;line-height:1.35}.relation-node{border:1px solid var(--line);flex-direction:column;justify-content:center;min-height:78px;padding:13px;display:flex}.relation-node small{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:9px;font-weight:730}.relation-node strong{margin-top:4px;font-size:12px;line-height:1.35}.relation-node.current{border-color:var(--accent);border-left:5px solid var(--accent);background:var(--accent-soft);color:var(--accent-dark)}.relation-edge{color:var(--accent-dark);text-align:center;justify-items:center;gap:3px;display:grid}.relation-edge span{font-size:8px;font-weight:710;line-height:1.2}.relation-edge b{color:var(--accent);font-size:25px}.system-relation-map ol{gap:6px;margin:0;padding:0;list-style:none;display:grid}.system-relation-map li{border-left:3px solid var(--accent);background:var(--models-paper);grid-template-columns:27px 1fr;align-items:center;gap:8px;min-height:52px;padding:8px 10px;animation:.2s ease-out map-layer-reveal;display:grid}.system-relation-map li span{background:var(--accent-soft);width:25px;height:25px;color:var(--accent-dark);border-radius:50%;place-items:center;font-size:10px;font-weight:730;display:grid}.system-relation-map li strong{font-size:11px;line-height:1.35}.system-reveal-controls{flex-wrap:wrap;grid-column:1/-1;gap:8px;display:flex}.system-reveal-controls button{border:1px solid var(--accent);border-radius:var(--models-radius-control);min-height:44px;color:var(--accent-dark);cursor:pointer;background:#fff;padding:8px 13px;font-weight:700}.system-reveal-controls button:disabled{opacity:.56;cursor:default}.empty-layer{border:1px dashed var(--control-line);color:var(--muted);text-align:center;grid-column:1/-1;margin:0;padding:16px;font-size:12px}.worked-move,.contrast-practice,.explain-and-apply,.decision-shift,.retrieval-card{margin:clamp(24px,4vw,46px)}.section-intro>p:last-child{color:var(--muted)}.worked-move dl{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:24px 0 0;display:grid}.worked-move dl>div{border-top:4px solid var(--accent);background:var(--accent-soft);min-height:170px;padding:18px}.worked-move dt{color:var(--accent-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:760}.worked-move dd{margin:12px 0 0;font-size:13px;line-height:1.55}.contrast-practice{border:1px solid var(--line);border-radius:var(--models-radius-card);padding:clamp(24px,4vw,38px)}.contrast-case{border-left:4px solid var(--accent);background:var(--models-paper);margin:22px 0 0;padding:20px}.contrast-case span,.contrast-answer strong{color:var(--accent-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:760}.contrast-case p{margin:8px 0 0}.thinking-field{margin:18px 0;display:block}.thinking-field>span,.application-card label>span{margin-bottom:7px;font-size:12px;font-weight:710;display:block}.thinking-field textarea,.application-card textarea{resize:vertical;border:1px solid var(--control-line);background:#fff;border-radius:7px;width:100%;min-height:92px;padding:11px}.commitment-actions,.retrieval-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.commitment-actions button:disabled,.retrieval-actions button:disabled{opacity:.48;cursor:default}.contrast-answer{background:var(--accent-soft);margin-top:16px;padding:19px}.contrast-answer p{margin:7px 0 0}.explain-and-apply{grid-template-columns:1fr 1fr;gap:10px;display:grid}.explain-card,.application-card{min-height:300px;padding:clamp(24px,4vw,36px)}.explain-card{background:var(--navy);color:#fff}.application-card{background:var(--accent-soft)}.explain-card>span,.application-card>span,.application-card small{letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:730}.explain-card>span{color:#fff9}.application-card>span{color:var(--accent-dark)}.explain-card h2,.application-card h2{font:600 25px/1.25 var(--serif);margin:14px 0 0}.explain-card p{color:#ffffffb8}.explain-card label{margin-top:18px;display:block}.explain-card label>span{color:#ffffffb8;margin-bottom:6px;font-size:11px;font-weight:690;display:block}.explain-card textarea{resize:vertical;color:#fff;background:#ffffff17;border:1px solid #fff6;border-radius:7px;width:100%;min-height:92px;padding:10px}.explain-card textarea::placeholder{color:#ffffff80}.application-card label{margin-top:20px;display:block}.application-card small{color:var(--muted);letter-spacing:0;text-transform:none;margin-top:9px;display:block}.decision-shift{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1.1fr .9fr;gap:42px;padding:30px 0;display:grid}.decision-shift h2{font:600 clamp(26px,3vw,38px)/1.15 var(--serif);margin:0}.decision-shift>div:last-child>span{color:var(--muted);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:740}.decision-shift ul{flex-wrap:wrap;gap:7px;margin:12px 0 0;padding:0;list-style:none;display:flex}.decision-shift li{border:1px solid var(--line);background:var(--models-paper);border-radius:999px;padding:7px 10px;font-size:11px}.retrieval-card{background:var(--navy);color:#fff;grid-template-columns:minmax(0,1fr) minmax(260px,.7fr);align-items:start;gap:16px 24px;padding:clamp(24px,4vw,36px);display:grid}.retrieval-card h2{margin:0;font-size:25px;line-height:1.25}.retrieval-card>div>p:last-child{color:#ffffffa3}.retrieval-response{grid-area:1/2}.retrieval-response>span{color:#ffffffb8;margin-bottom:6px;font-size:11px;font-weight:690;display:block}.retrieval-response textarea{resize:vertical;color:#fff;background:#ffffff17;border:1px solid #fff6;border-radius:7px;width:100%;min-height:98px;padding:10px}.retrieval-response textarea::placeholder{color:#ffffff80}.retrieval-actions{grid-column:1/-1}.retrieval-actions button{color:#fff;cursor:pointer;background:0 0;border:1px solid #ffffff6b;border-radius:7px;min-height:45px;padding:8px 13px;font-weight:700}.retrieval-actions .not-sure-button{color:#ffffffbf;border-color:#0000}.retrieval-answer{background:#ffffff17;grid-column:1/-1;padding:18px}.retrieval-answer strong{color:#ffffff9e;letter-spacing:.08em;text-transform:uppercase;font-size:10px}.retrieval-answer p{margin:7px 0 0}.review-timing{color:#fff9;grid-column:1/-1}.lesson-completion{background:var(--models-paper);color:var(--ink);grid-template-columns:1fr auto;align-items:center;gap:20px;padding:26px clamp(24px,4vw,46px);display:grid}.lesson-completion span{font-weight:740}.lesson-completion p{color:var(--muted);margin:3px 0 0;font-size:11px}.lesson-pagination{background:var(--line);grid-template-columns:1fr 1fr;gap:1px;display:grid}.lesson-pagination button{cursor:pointer;text-align:left;background:#fff;border:0;min-height:82px;padding:14px 22px}.lesson-pagination button.next{text-align:right}.lesson-pagination span,.lesson-pagination strong{display:block}.lesson-pagination span{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:10px}.lesson-pagination strong{margin-top:5px;font-size:13px}.course-section-header{max-width:920px;padding:clamp(24px,4vw,52px) 0}.course-section-header h1{outline:none;font-size:clamp(42px,5vw,68px)}.course-section-header>p:last-child{max-width:760px;color:var(--muted);font-size:18px}.route-sorter,.close-calls,.action-studio,.progress-summary,.review-queue,.module-progress,.local-data-note{border:1px solid var(--line);border-radius:var(--models-radius-feature);background:#fff;margin-top:18px;padding:clamp(26px,4vw,44px)}.case-tabs{flex-wrap:wrap;gap:5px;margin-top:24px;display:flex}.case-tabs button{border:1px solid var(--control-line);cursor:pointer;background:#fff;border-radius:7px;min-width:82px;min-height:42px;font-size:12px;font-weight:690}.case-tabs button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}.sorter-case{border-left:5px solid var(--accent);background:var(--models-paper);margin-top:14px;padding:24px}.sorter-case span{color:var(--accent-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:740}.sorter-case p{max-width:850px;margin:8px 0 0;font-size:18px}.route-choices{grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;margin-top:16px;display:grid}.route-choices button{border:1px solid var(--control-line);cursor:pointer;text-align:left;background:#fff;grid-template-columns:35px 1fr;align-items:center;gap:7px;min-height:74px;padding:8px;display:grid}.route-choices button b{background:var(--accent);color:#fff;place-items:center;width:34px;height:34px;display:grid}.route-choices button span{font-size:11px;font-weight:700}.route-choices button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 -4px 0 var(--accent)}.sorter-feedback{border-left:5px solid var(--accent);background:var(--accent-soft);margin-top:15px;padding:22px}.sorter-feedback>span{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.09em;font-size:10px;font-weight:760}.sorter-feedback h3,.sorter-feedback p{margin:7px 0 0}.sorter-feedback.try-again{border-left-color:var(--control-line);background:var(--models-paper)}.close-calls>div:last-child{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:22px;display:grid}.close-calls details{border:1px solid var(--line);background:var(--models-paper)}.close-calls summary{cursor:pointer;min-height:130px;padding:18px}.close-calls summary strong,.close-calls summary span{display:block}.close-calls summary strong{color:var(--models-d-dark)}.close-calls summary span{color:var(--muted);margin-top:9px;font-size:12px}.close-calls details p{margin:0;padding:0 18px 18px}.action-studio{border-top:6px solid var(--models-five-s)}.course-plan-fields{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-top:24px;display:grid}.course-plan-fields label{border:1px solid var(--line);background:var(--models-paper);min-width:0;padding:14px}.course-plan-fields label>span,.course-plan-fields label>small{display:block}.course-plan-fields label>span{color:var(--models-five-s-dark);font-size:12px;font-weight:740}.course-plan-fields label>small{min-height:45px;color:var(--muted);margin-top:5px;font-size:10px}.course-plan-fields textarea{resize:vertical;border:1px solid var(--control-line);background:#fff;border-radius:6px;width:100%;min-height:105px;padding:9px;font-size:12px}.compiled-plan{background:var(--navy);color:#fff;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 20px;margin-top:14px;padding:22px;display:grid}.compiled-plan>span{color:#ffffff9e;letter-spacing:.09em;text-transform:uppercase;grid-column:1/-1;font-size:10px;font-weight:740}.compiled-plan p{margin:0}.compiled-plan button{color:#fff;cursor:pointer;background:0 0;border:1px solid #fff6;min-height:42px;padding:8px 12px}.copy-status{min-height:18px;color:var(--muted);margin:7px 0 0;font-size:11px}.episode-canvas{border:1px solid var(--line);border-top:6px solid var(--navy);border-radius:var(--models-radius-feature);background:#fff;margin-top:18px;padding:clamp(26px,4vw,44px)}.canvas-stage{border:1px solid var(--line);margin-top:18px}.canvas-stage>header{border-bottom:1px solid var(--line);background:var(--models-paper);grid-template-columns:38px 1fr;align-items:center;gap:10px;min-height:64px;padding:10px 14px;display:grid}.canvas-stage>header>span{background:var(--accent,var(--navy));color:#fff;border-radius:50%;place-items:center;width:34px;height:34px;font-weight:760;display:grid}.canvas-stage>header strong,.canvas-stage>header small{display:block}.canvas-stage>header strong{font-size:13px}.canvas-stage>header small{color:var(--muted);font-size:10px}.canvas-fields{gap:8px;padding:14px;display:grid}.canvas-fields.two{grid-template-columns:repeat(2,minmax(0,1fr))}.canvas-fields.three{grid-template-columns:repeat(3,minmax(0,1fr))}.canvas-fields label,.frozen-field{background:var(--models-paper);min-width:0;padding:12px}.canvas-fields label>span,.frozen-field>span{min-height:32px;margin-bottom:6px;font-size:11px;font-weight:700;display:block}.canvas-fields textarea,.canvas-fields select,.canvas-fields input{border:1px solid var(--control-line);width:100%;min-height:46px;color:var(--ink);background:#fff;border-radius:6px;padding:9px;font-size:12px}.canvas-fields textarea{resize:vertical;min-height:88px}.canvas-fields textarea:disabled,.canvas-fields select:disabled,.canvas-fields input:disabled{background:var(--soft);color:var(--muted);opacity:.8}.canvas-fields textarea[readonly]{color:var(--ink);border-color:var(--line);background:#fff}.frozen-field strong,.frozen-field small{display:block}.frozen-field strong{border:1px solid var(--line);background:#fff;border-radius:6px;min-height:46px;padding:11px 9px;font-size:12px}.frozen-field small{color:var(--models-e-dark);letter-spacing:.07em;text-transform:uppercase;margin-top:6px;font-size:10px;font-weight:730}.freeze-route{grid-template-columns:auto 1fr;align-items:center;gap:14px;padding:0 14px 14px;display:grid}.freeze-route button{border:1px solid var(--navy);background:var(--navy);color:#fff;cursor:pointer;min-height:43px;padding:8px 12px;font-weight:710}.freeze-route button:disabled{opacity:.55;cursor:default}.freeze-confirmation{border:1px solid var(--models-e-dark);background:var(--models-e-soft);min-height:43px;color:var(--models-e-dark);align-items:center;padding:8px 12px;font-size:12px;display:inline-flex}.freeze-route p{color:var(--muted);margin:0;font-size:11px}.canvas-correction{border-left:4px solid var(--models-e);background:var(--models-e-soft);margin:0 14px 14px}.canvas-correction h3{color:var(--models-e-dark);margin:0;padding:14px 14px 0;font-size:13px}:is(#canvas-correction-heading:focus-visible,#canvas-observation-heading:focus-visible,#review-complete-title:focus-visible){outline:2px solid var(--models-focus-inner);outline-offset:5px;box-shadow:0 0 0 7px var(--models-focus)}.canvas-plan-preview{margin:0;padding:20px;line-height:1.7}.canvas-export{background:var(--navy);color:#fff;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:22px;margin-top:18px;padding:20px;display:grid}.canvas-export span{color:#ffffff9e;letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:740}.canvas-export p{color:#ffffffbd;margin:6px 0 0}.canvas-export button{min-height:44px;color:var(--navy);cursor:pointer;background:#fff;border:1px solid #ffffff73;padding:8px 13px;font-weight:710}.transfer-task{border:1px solid var(--line);border-top:6px solid var(--accent);border-radius:var(--models-radius-feature);background:#fff;padding:clamp(26px,4vw,44px)}.transfer-timing{border-bottom:1px solid var(--line);justify-content:space-between;gap:16px;padding-bottom:16px;display:flex}.transfer-timing span{color:var(--accent-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:760}.transfer-timing strong{font-size:12px}.transfer-situation{border-left:5px solid var(--accent);background:var(--models-paper);margin-top:22px;padding:23px}.transfer-situation span{color:var(--accent-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:750}.transfer-situation p{margin:8px 0 0;font-size:18px}.transfer-task>h2{max-width:850px;font:600 clamp(26px,3vw,38px)/1.16 var(--serif);margin:28px 0 0}.transfer-task>label{margin-top:20px;display:block}.transfer-task>label>span{margin-bottom:7px;font-size:12px;font-weight:710;display:block}.transfer-task textarea{resize:vertical;border:1px solid var(--control-line);border-radius:7px;width:100%;min-height:130px;padding:12px}.transfer-task .commitment-actions{margin-top:13px}.transfer-check{background:var(--accent-soft);margin-top:18px;padding:20px}.transfer-check>span{color:var(--accent-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:750}.transfer-check>p{margin:7px 0 0}.transfer-check>div{flex-wrap:wrap;gap:8px;margin-top:15px;display:flex}.transfer-check button{border:1px solid var(--accent);min-height:42px;color:var(--accent-dark);cursor:pointer;background:#fff;padding:8px 11px;font-weight:700}.transfer-check button:disabled{opacity:.5;cursor:default}.progress-summary{background:var(--navy);color:#fff;grid-template-columns:auto minmax(180px,1fr) auto;align-items:center;gap:24px;display:grid}.progress-summary>div:first-child strong,.progress-summary>div:first-child span{display:block}.progress-summary>div:first-child strong{font-size:42px;line-height:1}.progress-summary>div:first-child span{color:#ffffff9e;font-size:11px}.completion-bar{background:#ffffff26;border-radius:999px;height:15px;overflow:hidden}.completion-bar span{background:var(--models-e);height:100%;display:block}.progress-summary>b{font-size:12px}.review-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:22px;display:grid}.review-list button{border:1px solid var(--line);background:var(--models-paper);cursor:pointer;text-align:left;grid-template-columns:56px 1fr auto;align-items:center;gap:10px;min-height:78px;padding:11px;display:grid}.review-list button:disabled{opacity:.72;cursor:default}.review-list button>span{color:var(--models-e-dark);text-transform:uppercase;font-size:10px;font-weight:750}.review-list button strong{font-size:12px}.review-list button small{color:var(--muted);font-size:10px}.empty-progress{border:1px dashed var(--control-line);color:var(--muted);text-align:center;margin-top:20px;padding:24px}.module-progress>div:last-child{gap:6px;margin-top:22px;display:grid}.module-progress article{border-left:4px solid var(--accent);background:var(--models-paper);grid-template-columns:46px 1fr auto;align-items:center;gap:12px;min-height:66px;padding:10px;display:grid}.module-progress article>span{background:var(--accent-soft);width:38px;height:38px;color:var(--accent-dark);place-items:center;font-size:10px;font-weight:740;display:grid}.module-progress article strong,.module-progress article small{display:block}.module-progress article strong{font-size:13px}.module-progress article small{color:var(--muted);margin-top:2px;font-size:10px}.module-progress article button{border:1px solid var(--control-line);cursor:pointer;background:#fff;min-height:39px;padding:7px 10px;font-size:11px;font-weight:700}.local-data-note{border-left:5px solid var(--models-state);grid-template-columns:1fr auto;align-items:center;gap:28px;display:grid}.local-data-note span{color:var(--models-state-dark);letter-spacing:.09em;text-transform:uppercase;font-size:10px;font-weight:740}.local-data-note h2{margin:6px 0 0;font-size:23px}.local-data-note p{color:var(--muted);margin:7px 0 0}.local-data-note button{border:1px solid var(--models-l);min-height:43px;color:var(--models-l-dark);cursor:pointer;background:#fff;padding:8px 12px;font-weight:700}.overview{max-width:1260px;margin:0 auto}.overview-hero{grid-template-columns:minmax(0,760px) 1fr;align-items:end;gap:60px;padding:clamp(18px,3vw,36px) 0 38px;display:grid}.overview-hero h1{max-width:760px;font:600 clamp(38px, 5vw, 68px)/1.01 var(--serif);letter-spacing:-.035em;margin:0}.overview-hero>p:not(.eyebrow){max-width:680px;color:var(--muted);grid-column:1;margin:17px 0 0;font-size:18px;line-height:1.65}.overview-actions{border-left:3px solid var(--accent);box-shadow:var(--shadow);background:#fff;grid-area:1/2/span 3;grid-template-columns:auto 1fr;align-self:center;gap:6px 13px;padding:24px;display:grid}.overview-actions>span{color:var(--accent);grid-row:1/span 2;font-size:28px}.overview-actions strong{line-height:1.35}.overview-actions button{min-height:42px;color:var(--accent-dark);cursor:pointer;background:0 0;border:0;justify-self:start;padding:0;font-weight:700}.helper-row{grid-template-columns:1fr 1fr;gap:16px;display:grid}.helper-card{border:1px solid var(--line);cursor:pointer;text-align:left;background:#fff;border-radius:15px;flex-direction:column;align-items:flex-start;min-height:190px;padding:24px;transition:transform .16s,box-shadow .16s,border-color .16s;display:flex}.helper-card:hover{box-shadow:var(--shadow);border-color:var(--accent);transform:translateY(-2px)}.state-card{--accent:#0a7669;--accent-soft:#e3f5f1}.five-card{--accent:#a35d0a;--accent-soft:#fff0d9}.helper-position{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:680}.helper-title{grid-template-columns:auto 1fr;align-items:center;gap:14px;margin-top:16px;display:grid}.helper-title b{background:var(--accent-soft);min-width:72px;min-height:48px;color:var(--accent);letter-spacing:.08em;place-items:center;padding:0 10px;font-size:18px;display:grid}.helper-title strong{font-size:18px;line-height:1.35}.helper-card small{color:var(--muted);margin:13px 0 0 86px;line-height:1.5}.helper-link{color:var(--accent);margin:auto 0 0 86px;padding-top:16px;font-size:13px;font-weight:730}.helper-link i{font-style:normal}.overview-explainer{border-top:1px solid var(--line);grid-template-columns:.8fr 1.2fr;gap:60px;margin-top:54px;padding-top:42px;display:grid}.overview-explainer h2{max-width:480px;font:600 clamp(28px, 3vw, 42px)/1.12 var(--serif);letter-spacing:-.025em;margin:0}.overview-explainer ol{gap:16px;margin:0;padding:0;list-style:none;display:grid}.overview-explainer li{grid-template-columns:40px 1fr;gap:14px;display:grid}.overview-explainer li>span{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:38px;height:38px;font-weight:750;display:grid}.overview-explainer li strong{font-size:16px}.overview-explainer li p{color:var(--muted);margin:3px 0 0}.guide-view{--area:var(--accent)}.route-toolbar{justify-content:space-between;align-items:center;gap:18px;min-height:48px;margin-bottom:16px;display:flex}.route-toolbar nav{color:var(--muted);flex-wrap:wrap;align-items:center;gap:7px;font-size:13px;display:flex}.route-toolbar nav button{min-height:42px;color:var(--accent-dark);cursor:pointer;background:0 0;border:0;padding:0;font-weight:700}.route-toolbar nav strong{color:var(--ink)}.route-actions{gap:8px;display:flex}.route-actions button,.map-toolbar button{border:1px solid var(--line);cursor:pointer;min-height:42px;color:var(--accent-dark);background:#fff;border-radius:8px;padding:8px 12px;font-size:13px;font-weight:690}.route-actions button:hover,.map-toolbar button:hover{border-color:var(--accent)}.guide-workspace{grid-template-columns:210px minmax(0,1fr) 250px;align-items:start;gap:17px;display:grid}.level-rail,.guide-main,.route-sidebar{border:1px solid var(--line);background:#fff}.level-rail{border-radius:14px;padding:22px 14px;position:sticky;top:165px}.level-rail ol{margin:18px 0 0;padding:0;list-style:none}.level-rail li{position:relative}.level-rail li:not(:last-child):after{content:"";background:var(--line);width:1px;position:absolute;top:42px;bottom:-8px;left:24px}.level-rail li.passed:not(:last-child):after{background:var(--accent)}.level-rail button{width:100%;min-height:53px;color:var(--muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;grid-template-columns:32px 1fr;align-items:center;gap:9px;padding:7px 8px;display:grid}.level-rail button>span{z-index:1;border:1px solid var(--line);background:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-size:12px;font-weight:730;display:grid;position:relative}.level-rail button strong{font-size:12px;line-height:1.3}.level-rail li.active button{background:var(--accent-soft);color:var(--ink)}.level-rail li.active button>span,.level-rail li.passed button>span{background:var(--accent);border-color:var(--accent);color:#fff}.guide-main{box-shadow:var(--shadow);border-radius:14px;overflow:hidden}.area-heading{border-bottom:1px solid var(--line);grid-template-columns:74px minmax(0,1fr);gap:20px;padding:clamp(26px,4vw,48px);display:grid}.area-letter{background:var(--accent);color:#fff;place-items:center;width:72px;height:72px;font-size:34px;font-weight:790;display:grid}.area-heading h1{max-width:780px;font:600 clamp(27px, 3vw, 43px)/1.1 var(--serif);letter-spacing:-.025em;outline:none;margin:0}.area-heading>div>p:last-child{color:var(--muted);margin:12px 0 0;font-size:16px}.memory-spine{border-bottom:1px solid var(--line);background:#f7f8f6;padding:21px clamp(24px,4vw,46px)}.memory-spine>span{color:var(--muted);letter-spacing:.09em;text-transform:uppercase;margin-bottom:11px;font-size:11px;font-weight:740;display:block}.memory-spine ol{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.memory-spine li{border-left:3px solid var(--accent);background:#fff;flex:150px;min-width:0;padding:10px 11px}.memory-spine strong,.memory-spine small{display:block}.memory-spine strong{color:var(--accent-dark);letter-spacing:.05em;font-size:11px}.memory-spine small{color:var(--muted);margin-top:3px;font-size:10px;line-height:1.35}.level-stage{padding:clamp(26px,4vw,48px)}.level-heading{grid-template-columns:minmax(0,.9fr) minmax(220px,.7fr);align-items:end;gap:34px;display:grid}.level-heading span{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:760}.level-heading h2{letter-spacing:-.025em;outline:none;margin:5px 0 0;font-size:clamp(24px,2.5vw,34px);line-height:1.15}.level-heading>p{color:var(--muted);margin:0;line-height:1.55}.choice-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:26px;display:grid}.choice-list button{border:1px solid var(--line);cursor:pointer;text-align:left;background:#fff;border-radius:9px;grid-template-columns:30px 1fr;align-items:center;gap:9px;min-height:58px;padding:10px 12px;display:grid}.choice-list button:hover{border-color:var(--accent)}.choice-list button.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}.choice-list button>span{background:var(--soft);width:28px;height:28px;color:var(--muted);border-radius:5px;place-items:center;font-size:11px;font-weight:720;display:grid}.choice-list button.selected>span{background:var(--accent);color:#fff}.choice-list strong{font-size:13px;line-height:1.35}.show-all{min-height:44px;color:var(--accent-dark);cursor:pointer;background:0 0;border:0;margin-top:11px;padding:0 13px;font-weight:700}.selection-detail{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}.selection-kicker{grid-template-columns:auto 1fr;align-items:center;gap:12px;display:grid}.selection-kicker span{background:var(--accent);color:#fff;letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;font-size:10px;font-weight:760}.selection-kicker strong{font-size:19px;line-height:1.35}.detail-core{grid-template-columns:.7fr 1.3fr;gap:28px;margin-top:23px;display:grid}.detail-core h3{margin:0 0 6px;font-size:13px}.detail-core p{color:var(--muted);margin:0;line-height:1.65}.worked-example{border-left:4px solid var(--accent);background:var(--accent-soft);margin-top:26px;padding:22px}.example-label{color:var(--accent-dark);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;font-size:11px;font-weight:760;display:block}.worked-example dl{gap:10px;margin:0;display:grid}.worked-example dl>div{grid-template-columns:100px 1fr;gap:12px;display:grid}.worked-example dt{font-size:12px;font-weight:730}.worked-example dd{margin:0;line-height:1.55}.worked-example>p{color:var(--muted);margin:16px 0 0;font-size:11px}.detail-disclosures{border-top:1px solid var(--line);margin-top:20px}.detail-disclosures details{border-bottom:1px solid var(--line)}.detail-disclosures summary{cursor:pointer;justify-content:space-between;align-items:center;min-height:48px;font-size:13px;font-weight:690;display:flex}.detail-disclosures summary:after{content:"+";color:var(--accent);font-size:20px;font-weight:500}.detail-disclosures details[open] summary:after{content:"−"}.detail-disclosures p{max-width:760px;color:var(--muted);margin:-2px 0 17px;line-height:1.65}.level-navigation{justify-content:space-between;gap:12px;margin-top:28px;display:flex}.level-navigation button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;min-height:48px;padding:9px 16px;font-weight:690}.level-navigation button:disabled{opacity:.42;cursor:default}.level-navigation .primary-action{border-color:var(--accent);background:var(--accent);color:#fff}.route-sidebar{border-radius:14px;padding:22px 18px;position:sticky;top:165px}.sidebar-heading{justify-content:space-between;align-items:start;gap:8px;display:flex}.sidebar-heading button{min-height:38px;color:var(--accent-dark);cursor:pointer;background:0 0;border:0;padding:0;font-size:11px;font-weight:720}.route-tree{flex-direction:column;align-items:center;margin-top:22px;display:flex}.route-node{border:1px solid var(--line);background:#fff;border-radius:8px;align-items:center;gap:9px;width:100%;min-height:45px;padding:9px 10px;font-size:11px;line-height:1.3;display:flex}.route-node b{background:var(--soft);border-radius:4px;place-items:center;min-width:24px;height:24px;display:grid}.route-node.root{background:var(--navy);border-color:var(--navy);color:#fff;letter-spacing:.07em;justify-content:center;width:78%;font-weight:760}.route-node.area,.route-node.selected{border-color:var(--accent);background:var(--accent-soft)}.route-node.area b{background:var(--accent);color:#fff}.route-node.selected{box-shadow:inset 3px 0 0 var(--accent)}.route-node.plan{opacity:.72}.route-tree>i{background:var(--accent);width:2px;height:17px}.route-tree>i.faint{background:var(--line)}.route-legend{color:var(--muted);align-items:center;gap:8px;margin:20px 0 0;font-size:10px;display:flex}.route-legend span{background:var(--accent);width:20px;height:3px}.practice-panel,.plan-builder{border:1px solid var(--line);background:#fff;border-radius:14px;margin-top:18px;padding:clamp(24px,4vw,42px)}.practice-heading,.plan-intro{grid-template-columns:minmax(0,1fr) minmax(250px,.8fr);align-items:end;gap:38px;display:grid}.practice-heading h2,.plan-intro h2{font:600 clamp(27px, 3vw, 40px)/1.12 var(--serif);letter-spacing:-.025em;margin:0}.practice-heading>p,.plan-intro>p{color:var(--muted);margin:0}.practice-controls{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px;display:grid}.practice-controls label>span{margin-bottom:6px;font-size:12px;font-weight:690;display:block}.practice-controls select{border:1px solid var(--line);width:100%;min-height:48px;color:var(--ink);background:#fff;border-radius:8px;padding:9px 36px 9px 11px}.practice-result{border-left:4px solid var(--accent);background:#f7f8f6;margin-top:18px;padding:22px}.practice-result>span{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:760}.practice-result p{max-width:950px;margin:10px 0 0}.selected-action-note{background:var(--accent-soft);border-left:4px solid var(--accent);grid-template-columns:auto 1fr;align-items:center;gap:12px;margin-top:25px;padding:13px 16px;display:grid}.selected-action-note span{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;font-size:11px;font-weight:760}.plan-fields{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:25px;display:grid}.plan-fields label{border:1px solid var(--line);background:#fafaf8;border-radius:10px;min-width:0;padding:14px}.plan-number{background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;font-size:11px;font-weight:750;display:grid}.field-copy{min-height:54px;margin-top:10px;display:block}.field-copy strong,.field-copy small{display:block}.field-copy strong{font-size:13px}.field-copy small{color:var(--muted);margin-top:3px;font-size:10px;line-height:1.35}.plan-fields textarea{resize:vertical;border:1px solid var(--line);width:100%;min-height:94px;color:var(--ink);background:#fff;border-radius:7px;margin-top:9px;padding:10px;font-size:12px;line-height:1.45}.plan-fields textarea:focus{border-color:var(--accent)}.plan-sentence{background:var(--navy);color:#fff;margin-top:18px;padding:20px 22px}.plan-sentence span{color:#ffffffad;text-transform:uppercase;letter-spacing:.1em;font-size:10px;font-weight:750}.plan-sentence p{margin:7px 0 0;font-size:16px;line-height:1.6}.privacy-note{color:var(--muted);margin:10px 0 0;font-size:11px}.map-titlebar{justify-content:space-between;align-items:end;gap:38px;display:flex}.map-titlebar h1{font:600 clamp(36px, 5vw, 62px)/1.02 var(--serif);letter-spacing:-.035em;outline:none;margin:0}.map-titlebar>div:first-child>p:last-child{max-width:760px;color:var(--muted);margin:15px 0 0;font-size:17px}.map-toolbar{flex-wrap:wrap;justify-content:flex-end;gap:7px;display:flex}.map-toolbar button[aria-pressed=true]{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-dark)}.map-toolbar button:disabled{opacity:.45;cursor:default}.map-location{border-left:4px solid var(--accent);background:#fff;grid-template-columns:auto 1fr auto;align-items:center;gap:13px;margin-top:26px;padding:14px 16px;display:grid}.map-location>span{color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;font-size:10px;font-weight:760}.map-location p{margin:0;font-size:13px;font-weight:650}.map-location button{background:var(--accent);color:#fff;cursor:pointer;border:0;min-height:40px;padding:7px 11px;font-size:12px;font-weight:690}.map-canvas{border:1px solid var(--line);background:#f9faf7;border-radius:15px;align-items:center;min-height:570px;margin-top:20px;padding:38px;display:flex;overflow-x:auto;box-shadow:inset 0 0 0 1px #fffc}.map-column{flex-direction:column;flex:0 0 190px;gap:9px;display:flex}.root-column{flex-basis:150px}.areas-column,.memory-column{flex-basis:230px}.levels-column{flex-basis:220px}.choices-column{flex-basis:270px}.plan-column{flex-basis:190px}.column-label{min-height:30px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;align-items:end;margin-bottom:7px;font-size:10px;font-weight:740;line-height:1.3;display:flex}.map-connector{flex:0 0 40px;place-items:center;display:grid}.map-connector span{background:var(--line);width:100%;height:2px}.map-node{border:1px solid var(--line);text-align:left;background:#fff;border-radius:8px;min-height:52px;padding:10px 12px}button.map-node{cursor:pointer}button.map-node:hover{border-color:var(--accent)}.map-node strong,.map-node small{display:block}.map-node small{color:var(--muted);margin-top:3px;font-size:10px;line-height:1.35}.map-node-action{color:var(--accent-dark);margin-top:8px;font-size:10px;font-weight:750;display:block}.map-node.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 3px 0 0 var(--accent)}.task-node,.models-node{background:var(--navy);border-color:var(--navy);color:#fff}.task-node small,.models-node small{color:#ffffffb3}.state-node{border-color:#9bcfc7}.area-nodes,.choice-nodes{gap:7px;display:grid}.area-node{grid-template-columns:32px 1fr;align-items:center;gap:9px;display:grid}.area-node>b{background:var(--accent);color:#fff;place-items:center;width:30px;height:34px;font-size:16px;display:grid}.area-node span strong{letter-spacing:.04em;font-size:11px}.memory-nodes,.levels-column ol{gap:7px;margin:0;padding:0;list-style:none;display:grid}.memory-nodes li{min-width:0}.memory-nodes button{width:100%}.memory-node{border-left:3px solid var(--accent)}.memory-node strong{color:var(--accent-dark);letter-spacing:.04em;font-size:11px}.memory-bridge,.layer-note{border-left:2px solid var(--accent);background:var(--accent-soft);color:var(--muted);margin:2px 0 0;padding:9px 10px;font-size:10px;line-height:1.45}.level-node{grid-template-columns:28px 1fr;align-items:center;gap:8px;width:100%;font-size:11px;display:grid}.level-node b{background:var(--soft);border-radius:50%;place-items:center;width:27px;height:27px;display:grid}.level-node.selected b{background:var(--accent);color:#fff}.choice-nodes{overscroll-behavior:contain;max-height:520px;padding:2px 5px 2px 2px;overflow-y:auto}.choice-node{width:100%;font-size:11px;line-height:1.35}.more-note{color:var(--muted);font-size:10px}.five-node{border-color:#d9bb8a}.layer-reveal{animation:.2s ease-out map-layer-reveal}@keyframes map-layer-reveal{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.path-scope .areas-column .area-node:not(.selected),.path-scope .entry-column .state-node:not(.selected){opacity:.28}.map-start-note{text-align:center;max-width:680px;margin:18px auto 0}.map-start-note p{color:var(--muted);margin:4px 0 0}.accessible-map-list{border:1px solid var(--line);background:#fff;border-radius:12px;margin-top:18px;overflow:hidden}.map-list-toggle{cursor:pointer;text-align:left;background:#fff;border:0;grid-template-columns:minmax(0,1fr) 28px;align-items:center;gap:12px;width:100%;min-height:64px;padding:14px 20px;display:grid}.map-list-toggle>span:first-child,.map-list-toggle strong,.map-list-toggle small{display:block}.map-list-toggle strong{font-size:15px}.map-list-toggle small{color:var(--muted);margin-top:3px;font-size:11px;font-weight:500}.map-list-toggle[aria-expanded=true]{border-bottom:1px solid var(--line);background:#fafaf8}.nested-map-body{padding:clamp(18px,3vw,30px)}.nested-map-body>p{max-width:820px;color:var(--muted);margin:0 0 18px}.nested-map-tree,.nested-map-tree ul,.tree-models>ul,.tree-memory-list,.tree-level-list,.tree-choice-list{margin:0;padding:0;list-style:none}.nested-map-tree>li>ul,.tree-models>ul{border-left:2px solid var(--line);gap:10px;margin-top:10px;padding-left:24px;display:grid}.tree-root-button{background:var(--navy);color:#fff;cursor:pointer;text-align:left;border:0;border-radius:9px;grid-template-columns:80px 1fr;align-items:center;gap:13px;width:100%;padding:14px 16px;display:grid}.tree-root-button strong{letter-spacing:.08em}.tree-root-button span{color:#ffffffb8;font-size:12px}.tree-area,.tree-models{border:1px solid var(--line);background:#fff;border-radius:9px;overflow:hidden}.tree-area.current{border-color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}.tree-disclosure-button{cursor:pointer;text-align:left;background:#fff;border:0;grid-template-columns:minmax(44px,auto) minmax(0,1fr) 24px;align-items:center;gap:11px;width:100%;min-height:64px;padding:10px 13px;display:grid}.tree-disclosure-button[aria-expanded=true]{border-bottom:1px solid var(--line);background:#fafaf8}.tree-disclosure-icon{color:var(--accent-dark);text-align:center;font-size:20px;font-weight:650}.tree-area-letter{background:var(--accent);color:#fff;letter-spacing:.05em;place-items:center;min-width:40px;min-height:40px;padding:0 8px;font-size:11px;font-weight:780;display:grid}.tree-disclosure-button>span:nth-child(2){min-width:0}.tree-disclosure-button strong,.tree-disclosure-button small{display:block}.tree-disclosure-button strong{letter-spacing:.03em;font-size:13px}.tree-disclosure-button small{color:var(--muted);margin-top:2px;font-size:10px;line-height:1.35}.tree-area-body{padding:16px}.tree-show-button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:7px;min-height:40px;padding:8px 11px;font-size:12px;font-weight:700}.tree-show-button.secondary{background:var(--accent-soft);color:var(--accent-dark)}.tree-show-button[aria-current]{box-shadow:0 0 0 3px var(--accent-soft)}.tree-section{margin-top:18px}.tree-section-heading{margin-bottom:8px}.tree-section-heading strong,.tree-section-heading small{display:block}.tree-section-heading strong{font-size:12px}.tree-section-heading small{color:var(--muted);margin-top:2px;font-size:10px}.tree-memory-list{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:7px;display:grid}.tree-memory-list button,.tree-choice-list button{border:1px solid var(--line);cursor:pointer;text-align:left;background:#fff;border-radius:7px;width:100%;min-height:44px;padding:9px 11px}.tree-memory-list button:hover,.tree-choice-list button:hover{border-color:var(--accent)}.tree-memory-list button[aria-current],.tree-choice-list button[aria-current]{border-color:var(--accent);background:var(--accent-soft)}.tree-memory-list strong,.tree-memory-list span{display:block}.tree-memory-list strong{color:var(--accent-dark);font-size:11px}.tree-memory-list span{color:var(--muted);margin-top:2px;font-size:10px;line-height:1.35}.tree-level-list{gap:7px;display:grid}.tree-level{border:1px solid var(--line);border-radius:8px;overflow:hidden}.tree-level-toggle{cursor:pointer;text-align:left;background:#fff;border:0;grid-template-columns:minmax(0,1fr) auto 24px;align-items:center;gap:10px;width:100%;min-height:50px;padding:8px 11px;display:grid}.tree-level-toggle>span:first-child{grid-template-columns:28px 1fr;align-items:center;gap:8px;display:grid}.tree-level-toggle b{background:var(--soft);border-radius:50%;place-items:center;width:27px;height:27px;font-size:11px;display:grid}.tree-level-toggle strong{font-size:11px}.tree-level-toggle small{color:var(--muted);font-size:10px}.tree-level-toggle[aria-expanded=true]{border-bottom:1px solid var(--line);background:#fafaf8}.tree-level-body{padding:11px}.tree-choice-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:10px;display:grid}.tree-choice-list button{min-height:40px;font-size:10px;line-height:1.35}.encyclopedia-main,.encyclopedia-article-main{outline:none;width:min(1500px,100%);margin:0 auto;padding:clamp(30px,4vw,60px) clamp(18px,4vw,60px) 90px}.encyclopedia-intro{grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);align-items:end;gap:clamp(34px,6vw,90px);padding:12px 0 clamp(34px,5vw,64px);display:grid}.encyclopedia-intro h1{max-width:900px;font:600 clamp(45px,5.5vw,76px)/1 var(--serif);letter-spacing:-.045em;margin:0}.encyclopedia-intro>div>p:last-child{max-width:800px;color:var(--muted);margin:20px 0 0;font-size:clamp(17px,1.5vw,20px);line-height:1.65}.encyclopedia-counts{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;grid-template-columns:repeat(3,minmax(0,1fr));margin:0;display:grid}.encyclopedia-counts div{border-left:1px solid var(--line);flex-direction:column-reverse;justify-content:center;min-height:118px;padding:18px;display:flex}.encyclopedia-counts div:first-child{border-left:0}.encyclopedia-counts dt{color:var(--muted);letter-spacing:.07em;text-transform:uppercase;margin-top:5px;font-size:10px;font-weight:700;line-height:1.3}.encyclopedia-counts dd{font:600 clamp(27px,2.8vw,42px)/1 var(--serif);margin:0}.encyclopedia-binding{border-left:5px solid var(--models-d);background:var(--models-d-soft);grid-template-columns:220px 1fr;align-items:start;gap:22px;margin-bottom:18px;padding:22px 26px;display:grid}.encyclopedia-binding strong{color:var(--models-d-dark);font-size:13px}.encyclopedia-binding p{max-width:960px;color:var(--muted);margin:0}.encyclopedia-status{font-size:12px;margin-top:7px!important}.encyclopedia-status b{color:var(--models-d-dark)}.encyclopedia-search{z-index:2;border-radius:var(--models-radius-feature);background:var(--navy);color:#fff;box-shadow:var(--models-shadow-feature);padding:clamp(24px,3.5vw,42px);position:relative}.encyclopedia-search-heading{grid-template-columns:minmax(0,1fr) minmax(260px,.55fr);align-items:end;gap:32px;display:grid}.encyclopedia-search-heading .section-label{color:var(--models-o)}.encyclopedia-search-heading h2{font:600 clamp(29px,3vw,43px)/1.05 var(--serif);letter-spacing:-.03em;margin:0}.encyclopedia-search-heading>p{color:#ffffffb3;margin:0}.encyclopedia-search-controls{grid-template-columns:minmax(260px,1.6fr) repeat(4,minmax(135px,.65fr));gap:9px;margin-top:28px;display:grid}.encyclopedia-search-controls label{min-width:0}.encyclopedia-search-controls label>span{color:#ffffffa6;letter-spacing:.07em;text-transform:uppercase;margin:0 0 6px;font-size:10px;font-weight:730;display:block}.encyclopedia-search-controls input,.encyclopedia-search-controls select{border-radius:var(--models-radius-control);width:100%;height:52px;color:var(--ink);background:#fff;border:1px solid #ffffff3d;padding:0 13px}.encyclopedia-search-controls input{padding-left:16px}.encyclopedia-search-status{justify-content:space-between;align-items:end;gap:18px;min-height:34px;margin-top:16px;display:flex}.encyclopedia-search-status p{color:#ffffffb3;margin:0;font-size:12px}.encyclopedia-search-status p strong{color:#fff}.encyclopedia-search-status button{color:#fff;cursor:pointer;text-underline-offset:3px;background:0 0;border:0;min-height:34px;padding:5px 8px;font-size:12px;text-decoration:underline}.encyclopedia-results{margin-top:18px}.encyclopedia-table{border:1px solid var(--line);border-radius:var(--models-radius-card);box-shadow:var(--shadow);background:#fff;overflow:hidden}.encyclopedia-table-head,.encyclopedia-row{grid-template-columns:minmax(0,1.45fr) minmax(260px,.75fr) minmax(150px,.35fr);gap:22px;display:grid}.encyclopedia-table-head{border-bottom:1px solid var(--line);background:var(--soft);min-height:46px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;align-items:center;padding:8px 20px;font-size:10px;font-weight:760}.encyclopedia-row{border-bottom:1px solid var(--line);cursor:pointer;min-height:142px;color:var(--ink);align-items:center;padding:20px;text-decoration:none;position:relative}.encyclopedia-table [role=listitem]:last-child .encyclopedia-row{border-bottom:0}.encyclopedia-row:before{content:"";background:var(--accent);width:4px;position:absolute;top:18px;bottom:18px;left:0}.encyclopedia-row:hover{background:var(--accent-soft)}@supports (color:color-mix(in lab, red, red)){.encyclopedia-row:hover{background:color-mix(in srgb, var(--accent-soft) 28%, white)}}.encyclopedia-row-main{min-width:0;padding-left:5px}.encyclopedia-row-link{color:var(--ink);font:600 22px/1.15 var(--serif);text-decoration:underline;-webkit-text-decoration-color:var(--accent);text-decoration-color:var(--accent);text-underline-offset:4px;text-decoration-thickness:2px}.encyclopedia-row:focus-visible{outline:2px solid var(--models-focus-inner);outline-offset:-4px;box-shadow:inset 0 0 0 5px var(--models-focus)}.encyclopedia-row-main p{max-width:780px;color:var(--muted);margin:7px 0;font-size:13px;line-height:1.5}.encyclopedia-row code{color:var(--accent-dark);overflow-wrap:anywhere;font-size:10px}.encyclopedia-row-location{grid-template-columns:34px 1fr;align-items:center;gap:5px 9px;min-width:0;display:grid}.area-pill{background:var(--accent);color:#fff;letter-spacing:.05em;justify-self:start;place-items:center;min-width:32px;min-height:28px;padding:4px 7px;font-size:11px;font-weight:790;display:inline-grid}.encyclopedia-row-location>span:nth-child(2){overflow-wrap:anywhere;font-size:12px;font-weight:700}.encyclopedia-row-location small{color:var(--muted);overflow-wrap:anywhere;grid-column:2;font-size:10px;line-height:1.4}.encyclopedia-row-type{gap:5px;display:grid}.encyclopedia-row-type span{border:1px solid var(--line);background:var(--paper);text-transform:capitalize;justify-self:start;padding:4px 7px;font-size:10px;font-weight:730}.encyclopedia-row-type small{color:var(--muted);font-size:10px}.encyclopedia-more{justify-content:center;align-items:center;gap:18px;margin-top:20px;display:flex}.encyclopedia-more button,.encyclopedia-empty button{border:1px solid var(--navy);border-radius:var(--models-radius-control);background:var(--navy);color:#fff;cursor:pointer;min-height:48px;padding:10px 18px;font-weight:720}.encyclopedia-more span{color:var(--muted);font-size:12px}.encyclopedia-empty{border:1px solid var(--line);text-align:center;background:#fff;margin-top:18px;padding:50px 28px}.encyclopedia-empty h2{font:600 32px/1.1 var(--serif);margin:0}.encyclopedia-empty p{color:var(--muted)}.encyclopedia-article-main{max-width:1440px}.article-breadcrumb{color:var(--muted);flex-wrap:wrap;gap:7px;margin:0 0 24px;font-size:11px;display:flex}.article-breadcrumb a{color:var(--accent-dark)}.encyclopedia-article-layout{grid-template-columns:minmax(0,1fr) 250px;align-items:start;gap:clamp(26px,4vw,58px);display:grid}.move-article{min-width:0}.move-article-header{border-top:7px solid var(--accent);box-shadow:var(--shadow);background:#fff;padding:clamp(34px,5vw,68px)}.move-article-kicker{color:var(--muted);letter-spacing:.07em;text-transform:uppercase;flex-wrap:wrap;align-items:center;gap:7px;font-size:10px;font-weight:730;display:flex}.move-article-kicker>span:not(.area-pill){background:var(--accent-soft);color:var(--accent-dark);padding:4px 7px}.move-article-header h1{max-width:940px;font:600 clamp(44px,5.8vw,76px)/.98 var(--serif);letter-spacing:-.045em;overflow-wrap:anywhere;margin:24px 0 0}.part-of{color:var(--muted);margin:13px 0 0;font-size:13px}.part-of a{color:var(--accent-dark);font-weight:700}.move-deck{max-width:880px;color:var(--muted);margin:22px 0 0;font-size:clamp(18px,1.7vw,22px);line-height:1.6}.generated-view-note{border-left:5px solid var(--accent);background:var(--accent-soft);grid-template-columns:240px 1fr;gap:24px;margin-top:14px;padding:22px 26px;display:grid}.generated-view-note strong{color:var(--accent-dark)}.generated-view-note p{color:var(--muted);margin:0}.article-section{border:1px solid var(--line);background:#fff;margin-top:14px;padding:clamp(30px,4.5vw,58px)}.article-section h2{max-width:880px;font:600 clamp(28px,3.3vw,44px)/1.08 var(--serif);letter-spacing:-.03em;margin:0}.article-section>p:not(.section-label){max-width:860px;color:var(--ink);margin:20px 0 0;font-size:17px;line-height:1.75}.article-example{border-left:5px solid var(--accent);background:var(--accent-soft)}@supports (color:color-mix(in lab, red, red)){.article-example{background:color-mix(in srgb, var(--accent-soft) 42%, white)}}.article-example blockquote{max-width:850px;color:var(--accent-dark);font:600 clamp(21px,2.2vw,29px)/1.45 var(--serif);margin:24px 0 0}.article-parts-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:26px;display:grid}.article-parts-grid a{border:1px solid var(--line);border-left:4px solid var(--accent);background:var(--paper);min-height:130px;color:inherit;padding:19px;text-decoration:none;display:block}.article-parts-grid a:hover{background:var(--accent-soft)}.article-parts-grid strong,.article-parts-grid span{display:block}.article-parts-grid strong{color:var(--accent-dark);font:600 19px/1.2 var(--serif)}.article-parts-grid span{color:var(--muted);margin-top:8px;font-size:12px;line-height:1.5}.historical-heading{justify-content:space-between;align-items:end;gap:22px;display:flex}.historical-heading>span{border:1px solid var(--models-e);background:var(--models-e-soft);color:var(--models-e-dark);letter-spacing:.06em;text-transform:uppercase;flex:none;padding:5px 8px;font-size:9px;font-weight:750}.historical-boundary{border-left:4px solid var(--models-e);background:var(--models-e-soft);max-width:880px;padding:14px 16px;color:var(--models-e-dark)!important;margin:18px 0 0!important;font-size:12px!important;line-height:1.6!important}.historical-example{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}.historical-example header>p{color:var(--accent-dark);letter-spacing:.05em;text-transform:uppercase;margin:0;font-size:11px;font-weight:740}.historical-example h3{max-width:840px;font:600 clamp(24px,2.7vw,35px)/1.12 var(--serif);margin:8px 0 0}.historical-example>p{max-width:860px;margin:18px 0 0;font-size:17px;line-height:1.72}.historical-example dl{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:24px 0 0;display:grid}.historical-example dl>div{border-top:3px solid var(--accent);background:var(--paper);padding:17px}.historical-example dt{color:var(--accent-dark);letter-spacing:.05em;text-transform:uppercase;font-size:10px;font-weight:750}.historical-example dd{color:var(--muted);margin:8px 0 0;font-size:12px;line-height:1.58}.historical-sources{border-left:3px solid var(--line);background:var(--soft);margin-top:20px;padding:17px 19px}.historical-sources>strong{text-transform:uppercase;letter-spacing:.06em;font-size:11px}.historical-sources ul{margin:8px 0 0;padding-left:20px}.historical-sources li{color:var(--muted);margin-top:5px;font-size:11px}.historical-sources a{color:var(--accent-dark);font-weight:670}.history-pending{border-left:4px solid var(--models-e);background:var(--models-e-soft);margin-top:24px;padding:22px}.history-pending strong{color:var(--models-e-dark)}.history-pending p{color:var(--muted);margin:7px 0 0}.executor-section{background:var(--navy);color:#fff;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:clamp(30px,4vw,58px);display:grid}.executor-section .section-label{color:#fff}.executor-section>div:first-child>p:last-child{color:#ffffffb8;max-width:670px}.executor-status{background:#ffffff12;border:1px solid #fff3;padding:22px}.executor-status>span,.executor-status>strong{display:block}.executor-status>span{color:#ffffff94;letter-spacing:.08em;text-transform:uppercase;font-size:10px;font-weight:740}.executor-status>strong{color:#fff;font:600 25px/1.1 var(--serif);margin-top:7px}.executor-status p{color:#ffffffb8;margin:13px 0 0;font-size:12px;line-height:1.6}.executor-status code{color:#fff;overflow-wrap:anywhere}.article-pathways ul{counter-reset:pathways;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:25px 0 0;padding:0;list-style:none;display:grid}.article-pathways li{border:1px solid var(--line);background:var(--paper);min-height:100px;font:600 16px/1.35 var(--serif);counter-increment:pathways;padding:17px}.article-pathways li:before{content:"0" counter(pathways);color:var(--accent-dark);font:740 10px/1 var(--models-font-sans);letter-spacing:.08em;margin-bottom:14px;display:block}.ontology-receipt{background:#fafaf8}.ontology-receipt dl{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:25px 0 0;display:grid}.ontology-receipt dl>div{background:#fff;min-width:0;padding:15px}.ontology-receipt dt{color:var(--muted);letter-spacing:.07em;text-transform:uppercase;font-size:9px;font-weight:750}.ontology-receipt dd{overflow-wrap:anywhere;margin:6px 0 0;font-size:12px}.ontology-receipt code{color:var(--accent-dark)}.machine-record-link{color:var(--accent-dark);margin-top:20px;font-size:12px;font-weight:720;display:inline-block}.sibling-section>div{flex-wrap:wrap;gap:7px;margin-top:18px;display:flex}.sibling-section a{border:1px solid var(--line);background:var(--paper);min-width:150px;color:var(--ink);gap:3px;padding:11px 13px;text-decoration:none;display:grid}.sibling-section a:hover{border-color:var(--accent);background:var(--accent-soft)}.sibling-section small{color:var(--muted)}.sibling-section strong{font-size:12px}.article-pagination{grid-template-columns:1fr 1fr;gap:10px;margin-top:14px;display:grid}.article-pagination a{border:1px solid var(--line);min-height:90px;color:var(--ink);background:#fff;flex-direction:column;justify-content:center;padding:18px;text-decoration:none;display:flex}.article-pagination a:last-child{text-align:right}.article-pagination a:hover{border-color:var(--accent);background:var(--accent-soft)}.article-pagination small{color:var(--muted)}.article-pagination strong{color:var(--accent-dark);margin-top:4px}.article-sidebar{gap:12px;display:grid;position:sticky;top:170px}.article-sidebar nav,.article-sidebar-record{border:1px solid var(--line);background:#fff;padding:17px}.article-sidebar nav>strong{letter-spacing:.07em;text-transform:uppercase;margin-bottom:9px;font-size:11px;display:block}.article-sidebar nav a{border-top:1px solid var(--line);min-height:36px;color:var(--muted);align-items:center;padding:5px 7px;font-size:11px;text-decoration:none;display:flex}.article-sidebar nav a:hover{color:var(--accent-dark);background:var(--accent-soft)}.article-sidebar-record{border-top:4px solid var(--accent)}.article-sidebar-record span,.article-sidebar-record code,.article-sidebar-record small{display:block}.article-sidebar-record span{color:var(--accent-dark);font-size:10px;font-weight:750}.article-sidebar-record code{color:var(--ink);overflow-wrap:anywhere;margin-top:9px;font-size:10px}.article-sidebar-record small{color:var(--muted);margin-top:9px}footer{background:var(--navy);color:#fff;justify-content:space-between;gap:20px;padding:28px clamp(18px,4vw,60px);display:flex}footer span{letter-spacing:.13em;font-weight:790}footer p{color:#ffffffad;margin:0;font-size:13px}@media (max-width:1180px){.guide-workspace{grid-template-columns:190px minmax(0,1fr)}.route-sidebar{display:none}.plan-fields{grid-template-columns:repeat(3,minmax(0,1fr))}.map-canvas{padding:28px}.course-lesson{grid-template-columns:220px minmax(0,1fr)}.course-sidebar{padding:10px}.worked-move dl{grid-template-columns:repeat(2,minmax(0,1fr))}.course-plan-fields,.route-choices{grid-template-columns:repeat(3,minmax(0,1fr))}.encyclopedia-search-controls{grid-template-columns:minmax(260px,1.4fr) repeat(2,minmax(150px,.7fr))}.encyclopedia-table-head,.encyclopedia-row{grid-template-columns:minmax(0,1.3fr) minmax(230px,.7fr) 140px}}@media (max-width:900px){html{scroll-padding-top:200px}.brand-tagline{display:none}.models-ribbon{grid-template-columns:repeat(3,minmax(0,1fr));padding:0}.models-ribbon button,.models-ribbon a{grid-template-columns:28px 1fr;min-height:58px;padding:7px 10px}.models-ribbon button:nth-child(3),.models-ribbon button:nth-child(6){border-right:1px solid #ffffff21}.models-ribbon .letter{font-size:22px}.ribbon-copy strong{font-size:10px}.ribbon-copy small{display:none}.overview-hero{grid-template-columns:1fr;gap:22px;padding-top:12px}.overview-hero>p:not(.eyebrow),.overview-actions{grid-area:auto/1}.overview-actions{padding:18px}.helper-row,.overview-explainer{grid-template-columns:1fr;gap:14px}.overview-explainer{margin-top:38px;padding-top:30px}.guide-workspace{grid-template-columns:1fr}.level-rail{padding:12px;position:static;overflow-x:auto}.level-rail>.section-label{display:none}.level-rail ol{min-width:650px;margin:0;display:flex}.level-rail li{flex:1}.level-rail li:not(:last-child):after{width:auto;height:1px;inset:27px -7px auto 39px}.level-rail button{min-height:46px;display:flex}.level-rail button strong{display:none}.level-rail li.active button strong{white-space:nowrap;display:block}.level-heading,.detail-core,.practice-heading,.plan-intro{grid-template-columns:1fr;gap:12px}.practice-controls{grid-template-columns:1fr}.plan-fields{grid-template-columns:1fr 1fr}.map-titlebar{display:block}.map-toolbar{justify-content:flex-start;margin-top:20px}.map-location{grid-template-columns:1fr}.map-canvas{align-items:stretch;min-height:0;padding:22px}.course-hero,.course-thesis,.learning-loop,.course-path>header{grid-template-columns:1fr}.course-hero{min-height:0}.course-cover{max-width:650px}.course-compass{grid-template-columns:repeat(2,minmax(0,1fr))}.module-grid,.course-lesson{grid-template-columns:1fr}.course-sidebar{max-height:none;position:static}.course-sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px;display:grid}.lesson-opening,.course-system-lab,.decision-shift{grid-template-columns:1fr}.course-system-lab .course-compass{grid-template-columns:repeat(2,minmax(0,1fr))}.system-relation-map{grid-template-columns:1fr}.relation-edge b{transform:rotate(90deg)}.focus-control,.system-layers,.focus-output{grid-template-columns:1fr}.focus-arrow{transform:rotate(90deg)}.worked-move dl{grid-template-columns:repeat(2,minmax(0,1fr))}.explain-and-apply{grid-template-columns:1fr}.explain-card,.application-card{min-height:0}.close-calls>div:last-child{grid-template-columns:1fr}.course-plan-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.review-list,.retrieval-card{grid-template-columns:1fr}.retrieval-response{grid-area:auto/1}.canvas-fields.three{grid-template-columns:1fr 1fr}.encyclopedia-intro{grid-template-columns:1fr}.encyclopedia-counts{max-width:650px}.encyclopedia-search-heading{grid-template-columns:1fr;gap:10px}.encyclopedia-search-controls{grid-template-columns:repeat(2,minmax(0,1fr))}.encyclopedia-query{grid-column:1/-1}.encyclopedia-table-head{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.encyclopedia-row{grid-template-columns:minmax(0,1fr) 210px}.encyclopedia-row-type{grid-column:2}.encyclopedia-article-layout{grid-template-columns:1fr}.article-sidebar{grid-row:1;grid-template-columns:1fr 1fr;position:static}.article-sidebar nav{display:block}.article-sidebar nav a{border:1px solid var(--line);margin:2px;display:inline-flex}.generated-view-note,.executor-section,.historical-example dl{grid-template-columns:1fr}}@media (max-width:560px){html{scroll-padding-top:240px}.topbar{gap:6px;min-height:62px;padding:9px 8px}.brand-wordmark{width:78px;height:auto}.view-switch{gap:2px;padding:3px}.view-switch button,.view-switch a{min-width:38px;min-height:40px;padding:6px;font-size:10px}.full-label{display:none}.compact-label{display:inline}.models-ribbon{grid-template-columns:repeat(2,minmax(0,1fr));top:62px}.models-ribbon button,.models-ribbon a{min-height:54px}.models-ribbon button:nth-child(2n){border-right:1px solid #ffffff21}.models-ribbon button:nth-child(3){border-right:0}.main{padding:22px 14px 58px}.overview-hero h1{font-size:38px}.overview-hero>p:not(.eyebrow){font-size:16px;line-height:1.55}.helper-card{min-height:170px;padding:18px}.helper-title{grid-template-columns:64px 1fr;gap:10px}.helper-title b{min-width:64px}.helper-card small,.helper-link{margin-left:74px}.route-toolbar{align-items:flex-start}.route-actions{flex-direction:column}.route-actions button{min-height:38px}.area-heading{grid-template-columns:48px 1fr;gap:13px;padding:24px 18px}.area-letter{width:48px;height:48px;font-size:24px}.area-heading h1{font-size:27px}.memory-spine,.level-stage{padding:20px 18px}.memory-spine ol{grid-template-columns:1fr;display:grid}.choice-list{grid-template-columns:1fr}.worked-example{padding:17px}.worked-example dl>div{grid-template-columns:1fr;gap:2px}.level-navigation{flex-direction:column-reverse}.level-navigation button{width:100%}.practice-panel,.plan-builder{padding:22px 18px}.plan-fields{grid-template-columns:1fr}.field-copy{min-height:0}.map-titlebar h1{font-size:40px}.map-toolbar button{flex:130px}.map-canvas{padding:18px}.map-column{flex-basis:180px}.areas-column,.memory-column,.levels-column{flex-basis:210px}.choices-column{flex-basis:240px}.map-connector{flex-basis:26px}.choice-nodes{max-height:440px}.map-list-toggle{padding:11px 14px}.nested-map-body{padding:14px}.nested-map-tree>li>ul,.tree-models>ul{padding-left:10px}.tree-memory-list,.tree-choice-list{grid-template-columns:1fr}.tree-level-toggle{grid-template-columns:minmax(0,1fr) 24px}.tree-level-toggle>small{display:none}footer{display:block}footer p{margin-top:8px}.course-hero h1{font-size:43px}.course-local-nav{flex-wrap:wrap;margin-top:-10px}.course-local-nav button{flex:120px}.course-local-nav>span{text-align:center;width:100%;margin:0;padding:5px 8px}.course-hero{padding-top:10px}.course-hero-actions{display:grid}.course-hero-actions button{width:100%}.course-facts{grid-template-columns:1fr 1fr;display:grid}.course-thesis,.learning-loop{padding:28px 20px}.course-compass{grid-template-columns:1fr;padding:12px}.course-compass.compact{grid-template-columns:1fr}.learning-loop li{grid-template-columns:42px 1fr}.learning-loop li small{grid-column:2}.course-path{margin-top:48px}.module-card{padding:20px}.module-card>p:last-of-type{min-height:0}.course-boundary{grid-template-columns:1fr}.course-use-boundary{grid-template-columns:1fr;padding:24px 20px}.course-sidebar nav{grid-template-columns:1fr}.lesson-header{padding:30px 20px}.lesson-header h1{font-size:39px}.lesson-opening{padding:20px}.core-idea{margin:0 20px}.focus-lab,.course-system-lab,.worked-move,.contrast-practice,.explain-and-apply,.decision-shift,.retrieval-card{margin-left:20px;margin-right:20px}.lab-heading{display:block}.lab-heading>p{margin-top:10px}.course-system-lab .course-compass,.worked-move dl{grid-template-columns:1fr}.worked-move dl>div{min-height:0}.retrieval-card,.lesson-completion{grid-template-columns:1fr}.retrieval-card>button,.lesson-completion button{justify-self:start}.lesson-pagination{grid-template-columns:1fr}.lesson-pagination button.next{text-align:left}.route-sorter,.close-calls,.action-studio,.progress-summary,.review-queue,.module-progress,.local-data-note{padding:24px 18px}.route-choices{grid-template-columns:repeat(2,minmax(0,1fr))}.course-plan-fields,.canvas-fields.two,.canvas-fields.three,.freeze-route{grid-template-columns:1fr}.freeze-route button{justify-self:start}.canvas-export{grid-template-columns:1fr}.canvas-export button{justify-self:start}.transfer-timing{display:block}.transfer-timing strong{margin-top:4px;display:block}.compiled-plan,.progress-summary,.local-data-note{grid-template-columns:1fr}.compiled-plan button,.local-data-note button{justify-self:start}.review-list button{grid-template-columns:48px 1fr}.review-list button small{grid-column:2}.module-progress article{grid-template-columns:40px 1fr}.module-progress article button{grid-column:2;justify-self:start}.encyclopedia-main,.encyclopedia-article-main{padding:22px 14px 58px}.encyclopedia-intro h1{font-size:42px}.encyclopedia-counts{grid-template-columns:1fr}.encyclopedia-counts div{border-left:0;border-top:1px solid var(--line);min-height:84px}.encyclopedia-counts div:first-child{border-top:0}.encyclopedia-binding{grid-template-columns:1fr;padding:20px}.encyclopedia-search{padding:24px 18px}.encyclopedia-search-controls{grid-template-columns:1fr}.encyclopedia-query{grid-column:1}.encyclopedia-search-status{align-items:center}.encyclopedia-row{grid-template-columns:1fr;gap:15px;min-height:0;padding:19px 17px}.encyclopedia-row-location{grid-column:1}.encyclopedia-row-type{grid-column:1;align-items:center;gap:8px;display:flex}.encyclopedia-more{flex-direction:column}.move-article-header{padding:34px 20px}.move-article-header h1{font-size:42px}.generated-view-note{padding:21px 18px}.article-section{padding:30px 20px}.article-section>p:not(.section-label),.historical-example>p{font-size:16px}.article-parts-grid,.article-pathways ul,.ontology-receipt dl{grid-template-columns:1fr}.historical-heading{display:block}.historical-heading>span{margin-top:13px;display:inline-block}.executor-status{padding:18px}.article-pagination{grid-template-columns:1fr}.article-pagination a:last-child{text-align:left}.article-sidebar{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}:root{--public-sans:"DM Sans", var(--font-geist-sans), Inter, Arial, sans-serif;--public-serif:"Iowan Old Style", Charter, Georgia, serif}.public-topbar{gap:24px;min-height:76px;padding:12px max(20px,50vw - 660px)}.public-navigation{background:0 0;border-radius:0;flex-wrap:wrap;justify-content:flex-end;gap:2px;padding:0}.public-navigation a{min-height:44px;font:500 .875rem/1.4 var(--public-sans);color:var(--ink);border-radius:2px;padding:10px 12px}.public-navigation a[aria-current=page]{background:var(--navy);color:#fff;box-shadow:none}.public-navigation a:hover{background:var(--soft)}.public-navigation a[aria-current=page]:hover{background:var(--navy)}.public-topbar+.models-ribbon{top:76px}.public-main{outline:none;width:100%}.public-content{max-width:1416px;font-family:var(--public-sans);margin:auto;padding:0 48px}.public-content h1,.public-content h2,.public-content h3,.public-content p{margin-top:0}.public-content h1{letter-spacing:-.045em;margin-bottom:24px;font-size:clamp(2.65rem,4.7vw,4.6rem);font-weight:500;line-height:1.06}.public-content h2{letter-spacing:-.035em;margin-bottom:24px;font-size:clamp(2rem,3.4vw,3rem);font-weight:500;line-height:1.1}.public-content h3{letter-spacing:-.02em;margin-bottom:12px;font-size:1.5rem;font-weight:500;line-height:1.25}.public-content h1 em,.public-content h2 em{font-family:var(--public-serif);font-weight:400}.public-content p{max-width:68ch;margin-bottom:18px;font-size:1.0625rem;line-height:1.7}.public-content .public-kicker{letter-spacing:.1em;text-transform:uppercase;max-width:none;color:var(--accent-dark,var(--navy));margin-bottom:20px;font-size:.8125rem;font-weight:600;line-height:1.5}.public-content:not([data-area])>:not([data-area]){--accent:var(--navy);--accent-dark:var(--navy);--accent-soft:var(--soft)}.public-hero{padding:80px 0 72px}.home-hero{grid-template-columns:1.25fr 1fr;align-items:center;gap:64px;display:grid}.public-lead{color:var(--muted);font-size:1.125rem!important}.public-actions{flex-wrap:wrap;align-items:center;gap:24px;margin-top:32px;display:flex}.public-button{background:var(--navy);color:#fff;border:1px solid var(--navy);border-radius:2px;justify-content:space-between;align-items:center;gap:32px;min-height:52px;padding:14px 20px;font-size:1rem;font-weight:500;text-decoration:none;display:inline-flex}.public-button:hover{background:#233758}.public-text-link{min-height:44px;color:var(--accent-dark,var(--navy));text-underline-offset:5px;align-items:center;gap:16px;padding:10px 0;font-size:1rem;font-weight:500;display:inline-flex}.public-content .hero-note{color:var(--muted);margin:16px 0 0;font-size:.875rem}.home-compass{border-top:1px solid var(--ink);background:#fff;padding:24px 28px 8px}.home-compass>.public-kicker{color:var(--muted);font-size:.75rem}.home-compass>a{color:var(--ink);border-top:1px solid var(--line);grid-template-columns:40px minmax(0,1fr) 14px;align-items:center;gap:16px;padding:14px 0;text-decoration:none;display:grid}.home-compass>a:hover{background:var(--accent-soft)}.compass-letter{background:var(--accent);color:#fff;place-items:center;width:40px;height:44px;font-size:1.5rem;display:grid}.home-compass a strong{color:var(--accent-dark);font-size:.875rem;font-weight:600;display:block}.home-compass a span span{font-size:.875rem;line-height:1.5;display:block}.compass-arrow{color:var(--accent-dark)}.public-content .public-annotation{max-width:none;font:italic 1.25rem/1.4 var(--public-serif);margin:24px 0}.home-compass>.public-annotation{border-left:1px solid var(--ink);padding-left:24px}.public-section{border-top:1px solid var(--line);padding:80px 0}.public-introduction,.home-skill-teaser,.home-explore{grid-template-columns:1fr 1fr;gap:80px;display:grid}.public-introduction>div+div{padding-top:38px}.public-section-heading{max-width:740px;margin-bottom:40px}.public-section-heading p:not(.public-kicker){color:var(--muted)}.example-comparison{grid-template-columns:1fr 1.9fr;display:grid}.example-current{background:#fff;padding:32px}.example-current ul{margin:28px 0;padding:0;list-style:none}.example-current li{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;gap:8px;padding:14px 0;font-size:1rem;display:flex}.example-current li span{color:var(--muted);font-size:.875rem}.example-candidate{background:var(--accent);color:#fff;padding:32px 48px}.example-candidate .public-kicker{color:#fff}.dependency-path{flex-direction:column;align-items:stretch;max-width:420px;display:flex}.dependency-path span{border:1px solid #fff;padding:12px 16px;font-size:1.125rem}.dependency-path b{padding:2px 16px;font-weight:400}.public-content .example-caption{max-width:95ch;color:var(--muted);margin:24px 0 8px;font-size:.875rem}.region-directory{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px;display:grid}.region-directory>a{border-top:1px solid var(--line);color:var(--ink);grid-template-columns:36px 1fr 18px;gap:20px;padding:28px 0;text-decoration:none;display:grid}.region-directory>a:hover h3{text-underline-offset:4px;text-decoration:underline}.region-directory-letter{color:var(--accent-dark);font-size:2rem;line-height:1.2}.region-directory h3{color:var(--accent-dark);font-size:1.375rem}.region-directory p{color:var(--muted);margin-bottom:0;font-size:1rem}.home-skill-teaser{align-items:center}.planned-price strong{font-size:1.5rem;font-weight:500}.newsletter-panel{background:var(--navy);color:#fff;grid-template-columns:1fr 1fr;align-items:center;gap:48px;padding:48px;scroll-margin-top:100px;display:grid}.newsletter-panel .public-kicker{color:#fff}.newsletter-panel h2{font-size:clamp(2rem,3vw,2.65rem)}.newsletter-panel p{margin-bottom:0}.newsletter-form{width:100%;min-width:0}.newsletter-form iframe{width:100%;max-width:480px;height:150px;margin:0 auto;display:block}.newsletter-form .signup-note{color:#e1e5ed;max-width:480px;margin:16px auto 0;font-size:.875rem;line-height:1.6}.signup-note a{color:inherit;text-underline-offset:3px}.explore-links>a{border-top:1px solid var(--line);color:var(--ink);grid-template-columns:1fr 20px;align-items:center;column-gap:20px;padding:20px 0;text-decoration:none;display:grid}.explore-links>a:hover strong{text-underline-offset:4px;text-decoration:underline}.explore-links strong{font-size:1.125rem;font-weight:500}.explore-links span{color:var(--muted);grid-row:2;font-size:1rem}.explore-links b{grid-area:1/2/3;font-weight:400}.public-footer{border-top:1px solid var(--line);width:100%;color:var(--ink);font-family:var(--public-sans);background:#fff;justify-content:space-between;align-items:start;gap:32px;margin:0;padding:40px max(20px,50vw - 660px);display:flex}.public-footer strong{font-size:1rem;font-weight:600}.public-footer p{color:var(--muted);margin:12px 0 0;font-size:.875rem}.public-footer nav{flex-wrap:wrap;gap:12px 24px;display:flex}.public-footer a{color:var(--ink);text-underline-offset:4px;padding:10px 0;font-size:.875rem}@media (max-width:1100px){.public-topbar{padding:12px 28px}.public-content{padding:0 28px}.home-hero{gap:32px}.public-introduction,.home-skill-teaser,.home-explore{gap:40px}.newsletter-panel{gap:32px;padding:32px}.public-navigation a{padding:10px 8px}}@media (max-width:800px){.public-topbar{flex-direction:column;align-items:flex-start;gap:12px;padding:20px;position:relative}.public-navigation{justify-content:flex-start;width:100%}.public-topbar+.models-ribbon{position:relative;top:0}.public-content{padding:0 20px}.public-hero{padding:48px 0}.home-hero{grid-template-columns:1fr;gap:40px}.public-content h1{font-size:clamp(2.5rem,7.5vw,3.75rem)}.desktop-break{display:none}.home-compass{padding:24px 20px 8px}.public-section{padding:56px 0}.public-introduction,.home-skill-teaser,.home-explore,.newsletter-panel{grid-template-columns:1fr;gap:24px}.public-introduction>div+div{padding-top:0}.example-comparison{grid-template-columns:1fr}.example-current,.example-candidate{padding:24px}.region-directory{grid-template-columns:1fr}.newsletter-panel{padding:28px 20px;scroll-margin-top:20px}.newsletter-panel h2{margin-bottom:16px}.public-actions{gap:12px 24px}.public-footer{flex-direction:column;padding:32px 20px}}.skill-hero{grid-template-columns:1.3fr 1fr;align-items:start;gap:96px;display:grid}.skill-offer{border-top:4px solid var(--navy);background:#fff;padding:40px}.skill-offer h2{font-size:2.5rem}.skill-offer .skill-price{letter-spacing:-.04em;margin-bottom:20px;font-size:3rem;line-height:1}.skill-offer ul{margin:0 0 24px;padding:0;list-style:none}.skill-offer li{border-bottom:1px solid var(--line);padding:12px 0;font-size:1rem}.skill-offer .offer-note,.public-content .public-small-note{color:var(--muted);font-size:.875rem}.skill-offer .public-button{width:100%}.skill-process{grid-template-columns:1fr 1fr;gap:48px 64px;margin:0;padding:0;list-style:none;display:grid}.skill-process li{border-top:1px solid var(--line);grid-template-columns:40px 1fr;gap:20px;padding-top:24px;display:grid}.skill-process li>span{color:var(--muted);font-size:.875rem}.skill-process p{color:var(--muted)}.skill-inclusions{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-bottom:20px;display:grid}.skill-inclusions>div{border-top:1px solid var(--line);padding-top:24px}.skill-inclusions p{color:var(--muted)}.skill-fit,.skill-questions{grid-template-columns:1fr 1fr;gap:64px;display:grid}.skill-fit ul{margin-top:40px;padding-left:24px}.skill-fit li{margin-bottom:24px;padding-left:8px;font-size:1.0625rem;line-height:1.7}.skill-questions details{border-top:1px solid var(--line);padding:20px 0}.skill-questions summary{cursor:pointer;min-height:44px;padding:8px 0;font-size:1.125rem}.skill-questions details p{color:var(--muted);margin:16px 0 0}.skill-questions a{color:var(--navy);text-underline-offset:4px}.public-content .skill-closing{text-align:center;color:var(--muted);margin:32px auto 56px;font-size:.875rem}.articles-hero{max-width:880px}.article-directory{margin-bottom:72px}.article-feature{border-top:1px solid var(--line);grid-template-columns:.5fr 1fr;gap:64px;padding:40px 0;display:grid}.article-feature h2{margin-bottom:20px}.article-feature h2 a{color:var(--ink);text-decoration:none}.article-feature h2 a:hover{text-underline-offset:6px;text-decoration:underline}.article-feature .article-type{color:var(--accent-dark);font-size:.875rem}.article-feature .article-description{color:var(--muted);max-width:60ch}.article-feature .article-cover-type{background:var(--accent-soft);min-height:230px;color:var(--accent-dark);flex-direction:column;justify-content:center;gap:24px;padding:32px;display:flex}.article-cover-type span{font-size:1.5rem}.article-cover-type strong{font:400 2.25rem/1.15 var(--public-serif)}.article-content{max-width:820px;padding:0 24px 72px}.article-content .public-hero{padding-bottom:40px}.article-content .public-hero h1{font-size:clamp(2.8rem,5vw,4.6rem)}.article-prose h2{margin-top:56px;font-size:2rem}.article-prose p,.article-prose li{font-size:1.125rem;line-height:1.85}.article-prose li{margin-bottom:12px}.article-prose a{color:var(--models-m-dark);text-underline-offset:4px}.article-prose blockquote{border-left:3px solid var(--models-m);font:italic 1.625rem/1.5 var(--public-serif);background:#fff;margin:32px 0;padding:24px 32px}.article-prose .article-demonstration{background:var(--models-m-soft);margin:32px 0;padding:32px}.article-demonstration table{border-collapse:collapse;background:#fff;width:100%;font-size:1rem}.article-demonstration td,.article-demonstration th{text-align:left;border-bottom:1px solid var(--line);padding:12px}.article-prose .article-source-note{color:var(--muted);font-size:.875rem}.article-end-signup{margin-top:0}.article-end-signup .newsletter-panel{grid-template-columns:1fr}@media (max-width:1100px){.skill-hero{gap:40px}.skill-offer{padding:28px}}@media (max-width:800px){.skill-hero,.skill-process,.skill-inclusions,.skill-fit,.skill-questions,.article-feature{grid-template-columns:1fr;gap:32px}.skill-fit ul{margin-top:0}.article-feature .article-cover-type{min-height:180px}.article-prose .article-demonstration{padding:20px}.article-content{padding:0 20px 48px}}.public-navigation{flex:1}.public-navigation a.navigation-upgrade{color:#fff;background:#b8495b;border:1px solid #b8495b;justify-content:center;align-items:center;gap:16px;margin-left:14px;padding:11px 18px;font-weight:600;display:inline-flex}.public-navigation a.navigation-upgrade:hover{background:#8a3342;border-color:#8a3342}.public-navigation a.navigation-upgrade[aria-current=page]{text-decoration:none}@media (max-width:800px){.public-navigation a.navigation-upgrade{margin-left:auto}}