@font-face{font-family:Outfit Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/outfit-latin-ext-wght-normal-DdQaqQDo.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Outfit Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/outfit-latin-wght-normal-Bc-8i84L.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}[data-quiz-style=classic],.quiz-preview--classic{--quiz-accent:#2463eb;--quiz-answer-surface:var(--cdu-surface);--quiz-answer-bg:var(--cdu-surface);--quiz-border:var(--cdu-border);--quiz-text:var(--cdu-text);--quiz-muted:var(--cdu-text-muted);--quiz-radius:.65rem;--quiz-option-radius:.45rem}[data-quiz-style=aurora],.quiz-preview--aurora{--quiz-accent:#10bbaa;--quiz-secondary:#7568ff;--quiz-answer-surface:color-mix(in srgb, var(--cdu-surface) 93%, #d8fffb);--quiz-answer-bg:var(--quiz-answer-surface);--quiz-border:color-mix(in srgb, #31d4c2 42%, var(--cdu-border));--quiz-text:var(--cdu-text);--quiz-muted:var(--cdu-text-muted);--quiz-radius:1.35rem;--quiz-option-radius:50%}[data-quiz-style=technical],.quiz-preview--technical{--quiz-accent:#f39a18;--quiz-signal:#11b8a6;--quiz-answer-surface:color-mix(in srgb, var(--cdu-surface-muted) 94%, #f39a18);--quiz-answer-bg:var(--quiz-answer-surface);--quiz-border:color-mix(in srgb, var(--cdu-text-muted) 52%, var(--cdu-border));--quiz-text:var(--cdu-text);--quiz-muted:var(--cdu-text-muted);--quiz-radius:.22rem;--quiz-option-radius:0}[data-quiz-style=classic] .flow-header{background:var(--cdu-surface);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}[data-quiz-style=classic] .quiz-shell{box-shadow:none}[data-quiz-style=classic] .question-panel__meta{border-bottom:1px solid var(--quiz-border);padding-bottom:.75rem}[data-quiz-style=classic] .assessment-option{border-radius:var(--quiz-option-radius);background:var(--cdu-surface);box-shadow:none}[data-quiz-style=classic] .assessment-option:hover:not(:disabled){transform:none}[data-quiz-style=classic] .assessment-option__marker{border:1px solid var(--quiz-border);border-radius:var(--quiz-option-radius);background:var(--cdu-surface-muted);color:var(--quiz-accent)}[data-quiz-style=classic] .assessment-option.is-selected .assessment-option__marker{border-color:var(--quiz-accent);background:var(--quiz-accent);color:#fff}[data-quiz-style=classic] .answer-feedback{border-left:.24rem solid #0000}[data-quiz-style=classic] .answer-feedback.is-correct{border-left-color:var(--cdu-success)}[data-quiz-style=classic] .answer-feedback:is(.is-partial,.is-incorrect){border-left-color:var(--cdu-warning)}[data-quiz-style=aurora] .flow-header{border-color:var(--quiz-border);background:var(--cdu-surface);box-shadow:0 .9rem 2.6rem color-mix(in srgb, var(--quiz-accent) 12%, transparent)}[data-quiz-style=aurora] .flow-header__back{background:var(--quiz-answer-surface);border-radius:50%}[data-quiz-style=aurora] .flow-header .cdu-progress{background:color-mix(in srgb, var(--quiz-accent) 12%, var(--cdu-surface-muted));height:.55rem}[data-quiz-style=aurora] .flow-header .cdu-progress__fill{background:var(--quiz-accent)}[data-quiz-style=aurora] .quiz-shell{isolation:isolate;border-color:var(--quiz-border);box-shadow:0 1.4rem 3.5rem color-mix(in srgb, var(--quiz-secondary) 13%, transparent);position:relative}[data-quiz-style=aurora] .quiz-shell:before{z-index:-1;content:"";filter:none;pointer-events:none;background:0 0;border-radius:50%;position:absolute;inset:-18% 38% 52% -14%}[data-quiz-style=aurora] .question-panel__prompt h1:after{background:var(--quiz-accent);content:"";border-radius:999px;width:4.5rem;height:.22rem;margin-top:1rem;display:block}[data-quiz-style=aurora] .assessment-option{border-color:color-mix(in srgb, var(--quiz-accent) 25%, var(--cdu-border));background:color-mix(in srgb, var(--cdu-bg-elevated) 84%, #dffcf8);border-radius:1rem;min-height:4.55rem;transition:transform .24s cubic-bezier(.2,.8,.2,1),border-color .24s,box-shadow .24s,background .24s;box-shadow:inset 0 1px #ffffff8c,0 .35rem 1rem #0a23410d}[data-quiz-style=aurora] .assessment-option:hover:not(:disabled){box-shadow:inset 0 1px 0 #ffffffa6, 0 .65rem 1.6rem color-mix(in srgb, var(--quiz-accent) 13%, transparent);transform:translateY(-2px)}[data-quiz-style=aurora] .assessment-option.is-selected{box-shadow:0 0 0 3px color-mix(in srgb, var(--quiz-accent) 16%, transparent), 0 .7rem 1.8rem color-mix(in srgb, var(--quiz-secondary) 11%, transparent)}[data-quiz-style=aurora] .assessment-option__marker{background:var(--quiz-accent);color:#fff;width:2.35rem;height:2.35rem;box-shadow:0 .35rem .9rem color-mix(in srgb, var(--quiz-accent) 25%, transparent);border-radius:50%}[data-quiz-style=aurora] .assessment-option.is-correct .assessment-option__marker{background:var(--cdu-success)}[data-quiz-style=aurora] .assessment-option.is-incorrect .assessment-option__marker{background:var(--cdu-danger)}[data-quiz-style=aurora] .answer-feedback{border-top-color:color-mix(in srgb, var(--quiz-accent) 30%, var(--cdu-border));animation:.36s cubic-bezier(.16,.8,.25,1) both quiz-aurora-feedback}[data-quiz-style=aurora] .answer-feedback.is-correct{background:color-mix(in srgb, var(--cdu-success) 13%, var(--cdu-surface))}[data-quiz-style=aurora] .answer-feedback:is(.is-partial,.is-incorrect){background:color-mix(in srgb, var(--cdu-warning) 13%, var(--cdu-surface))}[data-quiz-style=aurora] .answer-feedback__icon{box-shadow:0 0 0 .45rem color-mix(in srgb, currentColor 10%, transparent)}[data-quiz-style=technical] .flow-header,[data-quiz-style=technical] .quiz-shell{border-color:var(--quiz-border);background-color:var(--quiz-answer-surface);background-image:linear-gradient(color-mix(in srgb, var(--quiz-signal) 7%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--quiz-signal) 7%, transparent) 1px, transparent 1px);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background-size:28px 28px}[data-quiz-style=technical] .flow-header{border-radius:var(--quiz-radius);position:relative}[data-quiz-style=technical] .flow-header:after{background:linear-gradient(90deg, var(--quiz-accent) 0 34%, var(--quiz-signal) 34% 67%, transparent 67%);content:"";height:2px;position:absolute;top:-1px;left:1rem;right:1rem}[data-quiz-style=technical] .flow-header__back{border:1px solid var(--quiz-border);border-radius:var(--quiz-option-radius);background:var(--cdu-surface)}[data-quiz-style=technical] .flow-header__progress,[data-quiz-style=technical] .flow-header__timer,[data-quiz-style=technical] .question-panel__meta,[data-quiz-style=technical] .question-panel__style-index{font-family:var(--cdu-font-mono);font-variant-numeric:tabular-nums}[data-quiz-style=technical] .flow-header .cdu-progress{background:color-mix(in srgb, var(--quiz-signal) 12%, var(--cdu-surface-muted));border-radius:0;height:.35rem}[data-quiz-style=technical] .flow-header .cdu-progress__fill{background:linear-gradient(90deg, var(--quiz-accent), var(--quiz-signal));border-radius:0}[data-quiz-style=technical] .question-panel__meta{border-bottom:1px solid var(--quiz-border);letter-spacing:.09em;padding-bottom:.65rem}[data-quiz-style=technical] .assessment-source{color:var(--quiz-signal)}[data-quiz-style=technical] .question-panel__style-index{color:var(--quiz-muted);font-size:var(--cdu-font-size-caption);font-weight:var(--cdu-font-weight-bold);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:.65rem;margin-bottom:.85rem;display:flex}[data-quiz-style=technical] .question-panel__style-index:after{background:linear-gradient(90deg, var(--quiz-border), transparent);content:"";flex:1;height:1px}[data-quiz-style=technical] .question-panel__style-index strong{color:var(--quiz-accent)}[data-quiz-style=technical] .question-panel__style-index small{color:var(--quiz-signal);font-size:inherit}[data-quiz-style=technical] .question-panel__prompt h1{letter-spacing:-.015em}[data-quiz-style=technical] .question-panel__media{border-radius:var(--quiz-radius);background-color:color-mix(in srgb, var(--cdu-surface) 90%, transparent);background-image:linear-gradient(color-mix(in srgb, var(--quiz-signal) 8%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--quiz-signal) 8%, transparent) 1px, transparent 1px);box-shadow:inset 0 0 0 3px color-mix(in srgb, var(--cdu-surface) 70%, transparent);background-size:24px 24px;border-style:solid}[data-quiz-style=technical] .question-panel--illustrated .question-panel__right{background-color:color-mix(in srgb, var(--quiz-answer-surface) 94%, transparent);background-image:linear-gradient(color-mix(in srgb, var(--quiz-signal) 5%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--quiz-signal) 5%, transparent) 1px, transparent 1px);background-size:28px 28px}[data-quiz-style=technical] .assessment-option{border-color:var(--quiz-border);border-radius:var(--quiz-option-radius);background:color-mix(in srgb, var(--cdu-bg-elevated) 92%, transparent);min-height:4.2rem;box-shadow:inset 3px 0 0 color-mix(in srgb, var(--quiz-border) 65%, transparent);transition:border-color .14s linear,background .14s linear,box-shadow .14s linear;position:relative}[data-quiz-style=technical] .assessment-option:hover:not(:disabled),[data-quiz-style=technical] .assessment-option.is-selected{border-color:var(--quiz-signal);background:color-mix(in srgb, var(--quiz-signal) 8%, var(--cdu-bg-elevated));box-shadow:inset 3px 0 0 var(--quiz-signal)}[data-quiz-style=technical] .assessment-option__marker{background:color-mix(in srgb, var(--quiz-accent) 14%, var(--cdu-surface));color:var(--quiz-accent);font-family:var(--cdu-font-mono);clip-path:polygon(0 0,calc(100% - .45rem) 0,100% .45rem,100% 100%,.45rem 100%,0 calc(100% - .45rem));border-radius:0}[data-quiz-style=technical] .assessment-option.is-correct{box-shadow:inset 3px 0 0 var(--cdu-success)}[data-quiz-style=technical] .assessment-option.is-incorrect{box-shadow:inset 3px 0 0 var(--cdu-danger)}[data-quiz-style=technical] .answer-feedback{border-top-color:var(--quiz-border);border-left:3px solid var(--quiz-accent);background-image:linear-gradient(90deg, color-mix(in srgb, var(--quiz-accent) 8%, transparent), transparent 55%);border-radius:0}[data-quiz-style=technical] .answer-feedback.is-correct{border-left-color:var(--cdu-success)}[data-quiz-style=technical] .answer-feedback.is-incorrect{border-left-color:var(--cdu-danger)}[data-quiz-style=technical] .exam-footer{background:color-mix(in srgb, var(--quiz-answer-surface) 92%, transparent)}.quiz-preview--classic{border-left:.24rem solid var(--quiz-accent);box-shadow:none}.quiz-preview--classic .quiz-style-choice__question{border:1px solid var(--quiz-border);border-radius:var(--quiz-option-radius);background:var(--cdu-surface);color:var(--quiz-accent)}.quiz-preview--aurora{border-radius:var(--quiz-radius);background:var(--quiz-answer-bg);box-shadow:0 .75rem 1.8rem color-mix(in srgb, var(--quiz-accent) 14%, transparent);overflow:hidden}.quiz-preview--aurora:before{content:"";filter:none;background:0 0;border-radius:50%;position:absolute;inset:-45% 40% 25% -12%}.quiz-preview--aurora>span{position:relative}.quiz-preview--aurora .quiz-style-choice__question{background:var(--quiz-accent);box-shadow:0 .35rem 1rem color-mix(in srgb, var(--quiz-accent) 28%, transparent);border-radius:50%}.quiz-preview--technical{border-radius:var(--quiz-radius);background-color:var(--quiz-answer-surface);background-image:linear-gradient(color-mix(in srgb, var(--quiz-signal) 9%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--quiz-signal) 9%, transparent) 1px, transparent 1px);background-size:18px 18px;overflow:hidden}.quiz-preview--technical:after{color:var(--quiz-signal);content:"SYS/Q";font:var(--cdu-font-weight-bold) var(--cdu-font-size-meta) var(--cdu-font-mono);letter-spacing:.08em;position:absolute;top:.35rem;right:.45rem}.quiz-preview--technical .quiz-style-choice__question{background:var(--quiz-accent);font-family:var(--cdu-font-mono);clip-path:polygon(0 0,calc(100% - .4rem) 0,100% .4rem,100% 100%,.4rem 100%,0 calc(100% - .4rem));border-radius:0}@keyframes quiz-aurora-feedback{0%{opacity:0;transform:translateY(.55rem)}to{opacity:1;transform:translateY(0)}}[data-reduced-motion=true][data-quiz-style=aurora] .answer-feedback{animation:none}[data-reduced-motion=true][data-quiz-style=aurora] .assessment-option{transition:none}.content-page,.flow-view{width:min(100%,82rem);margin:0 auto}.dashboard-heading__actions{align-items:center;gap:.75rem;display:flex}.course-switch,.back-link,.results-course a{min-height:2.45rem;color:var(--cdu-primary-strong);font-size:var(--cdu-font-size-ui);font-weight:var(--cdu-font-weight-extrabold);align-items:center;gap:.45rem;text-decoration:none;display:inline-flex}.course-switch{border:1px solid var(--cdu-border);border-radius:var(--cdu-radius-sm);background:var(--cdu-bg-elevated);padding:0 .8rem}.learning-hero__description{max-width:37rem;color:var(--cdu-text-muted);font-size:var(--cdu-font-size-ui);margin:-.85rem 0 1.25rem;line-height:1.55}.learning-hero__identity,.learning-hero__progress{display:contents}.module-card{padding:0!important}.module-card__link{width:100%;min-height:8.5rem;color:inherit;grid-template-columns:auto 1fr auto;align-items:center;gap:.85rem;padding:1rem;text-decoration:none;display:grid}.module-card__link:focus-visible{outline:2px solid var(--cdu-focus-ring);outline-offset:-3px;border-radius:inherit}.machine-visual,.machine-illustration{z-index:1;width:100%;min-height:18rem;color:var(--cdu-primary);place-items:center;display:grid;position:relative}.machine-visual__image{object-fit:contain;object-position:center;filter:drop-shadow(0 1.3rem 1.15rem #05122347);width:min(100%,36rem);max-height:27rem;display:block}.machine-visual>.machine-illustration{min-height:inherit}.machine-illustration svg{width:min(100%,34rem);height:auto;overflow:visible}.machine-visual--thumbnail,.machine-illustration--compact{min-height:11rem}.machine-visual--thumbnail .machine-visual__image{width:min(92%,25rem);max-height:13rem}.machine-illustration--compact svg{width:min(100%,24rem)}.page-titlebar{max-width:49rem;margin-bottom:1.75rem}.page-titlebar h1{font-size:clamp(var(--cdu-font-size-heading-lg), 4vw, var(--cdu-font-size-heading-xl));letter-spacing:-.04em;margin:0}.page-titlebar p{color:var(--cdu-text-muted);margin:.65rem 0 0;line-height:1.6}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;display:grid}.course-card{min-width:0;overflow:hidden}.course-card__visual{background:linear-gradient(145deg, var(--cdu-surface-muted), color-mix(in srgb, var(--cdu-primary-soft) 45%, transparent));place-items:center;min-height:14rem;display:grid}.course-card__body{flex-direction:column;min-height:20rem;padding:1.25rem;display:flex}.course-card__badges{flex-wrap:wrap;gap:.4rem;display:flex}.course-card h2{font-size:var(--cdu-font-size-body-lg);margin:1rem 0 .45rem}.course-card p{color:var(--cdu-text-muted);font-size:var(--cdu-font-size-ui);margin:0;line-height:1.55}.course-card__progress{margin-top:auto;padding-top:1.4rem}.course-card__progress>span{color:var(--cdu-text-muted);font-size:var(--cdu-font-size-ui);justify-content:space-between;margin-bottom:.45rem;display:flex}.course-card__progress b{color:var(--cdu-text)}.course-card__stats{color:var(--cdu-text-muted);font-size:var(--cdu-font-size-caption);justify-content:space-between;gap:.75rem;margin:.9rem 0 1.2rem;display:flex}.course-card__stats b{color:var(--cdu-text)}.course-card .cdu-button{width:100%}.flow-header{border:1px solid var(--cdu-border);border-radius:var(--quiz-radius);background:color-mix(in srgb, var(--cdu-surface) 90%, transparent);box-shadow:var(--cdu-shadow-sm);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);grid-template-columns:auto minmax(12rem,1fr) minmax(12rem,23rem) auto;align-items:center;gap:1rem;margin-bottom:1rem;padding:.85rem 1rem;display:grid}.flow-header__back{width:var(--cdu-touch-target-key);height:var(--cdu-touch-target-key);border-radius:var(--cdu-radius-control);background:var(--cdu-surface-muted);color:var(--cdu-text);place-items:center;display:grid}.flow-header__title{flex-direction:column;min-width:0;display:flex}.flow-header__title span{color:var(--quiz-accent);font-size:var(--cdu-font-size-caption);font-weight:var(--cdu-font-weight-extrabold);letter-spacing:.08em;text-transform:uppercase}.flow-header__title strong{font-size:var(--cdu-font-size-ui);text-overflow:ellipsis;white-space:nowrap;margin-top:.2rem;overflow:hidden}.flow-header__progress{color:var(--cdu-text-muted);font-size:var(--cdu-font-size-caption);font-weight:var(--cdu-font-weight-extrabold);grid-template-columns:auto 1fr;align-items:center;gap:.7rem;display:grid}.flow-header__timer{color:var(--quiz-accent);align-items:center;gap:.5rem;display:flex}.flow-header__timer span{flex-direction:column;display:flex}.flow-header__timer small{color:var(--cdu-text-muted);font-size:var(--cdu-font-size-meta)}.flow-header__timer strong{font-variant-numeric:tabular-nums}.flow-header__mode-icon{color:var(--quiz-accent)}.quiz-shell{border-color:var(--quiz-border);border-radius:var(--quiz-radius);background:var(--quiz-answer-bg);overflow:hidden}.question-panel{padding:clamp(1.2rem,4vw,3rem)}.question-panel__meta{color:var(--quiz-muted);font-size:var(--cdu-font-size-caption);font-weight:var(--cdu-font-weight-extrabold);letter-spacing:.05em;text-transform:uppercase;justify-content:space-between;gap:1rem;display:flex}.question-panel__body{grid-template-areas:"prompt""media""renderer";gap:1.15rem;min-width:0;display:grid}.question-panel:not(.question-panel--with-media) .question-panel__body{gap:var(--cdu-space-4);grid-template-areas:"prompt""renderer"}.question-panel__right{display:contents}.question-panel__prompt{grid-area:prompt;min-width:0}.question-panel__style-index{display:none}.question-panel__renderer{grid-area:renderer;min-width:0}.question-panel h1{width:100%;max-width:none;color:var(--quiz-text);font-size:clamp(var(--cdu-font-size-heading-md), 3vw, var(--cdu-font-size-heading-lg));letter-spacing:-.025em;text-wrap:pretty;margin:clamp(1.3rem,3vw,2.25rem) 0;line-height:1.3}.question-panel:not(.question-panel--with-media) .question-panel__prompt h1{margin-bottom:0}.question-panel:not(.question-panel--illustrated) .question-panel__renderer,.question-panel:not(.question-panel--illustrated) .assessment-options{width:100%}.question-panel__media{border:1px dashed var(--quiz-border);border-radius:var(--quiz-radius);min-height:14rem;color:var(--quiz-muted);grid-area:media;place-items:center;display:grid}.question-panel__media img{max-width:100%;max-height:23rem}.question-panel__answers{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.question-answer{border:1px solid var(--quiz-border);border-radius:var(--quiz-radius);background:color-mix(in srgb, var(--cdu-surface) 88%, 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