:root{--asphalt-900:#111827;--asphalt-700:#2b3445;--asphalt-500:#5b6577;--paper:#fbfaf6;--surface:#fff;--line:#e6e3da;--lane-yellow:#ffc531;--guide-green:#00704a;--guide-green-700:#005a3b;--signal-blue:#1f5bd8;--stop-red:#c8102e;--stop-red-50:#fdecee;--go-green:#0d6e4d;--go-green-50:#e7f6ef;--school-lime:#c6e03c;--amber-50:#fff6db;--line-strong:#8b95a5;--signal-blue-700:#17449f;--anchor-ad-h:0px;--sticky-bar-h:104px;--background:var(--paper);--foreground:var(--asphalt-900);--primary:var(--guide-green);--primary-foreground:#fff;--secondary:#e7f6ef;--secondary-foreground:var(--guide-green-700);--muted-foreground:var(--asphalt-500);--border:var(--line);--accent:var(--lane-yellow);--accent-foreground:var(--asphalt-900);--radius:14px;--shadow-sm:0 1px 2px #1118270f;--shadow-md:0 6px 20px #11182714;--shadow-lg:0 18px 40px #1118271f}.signal-site{background:var(--paper);color:var(--asphalt-900);font:400 17px/1.6 var(--font-signal-body),Arial,sans-serif}.signal-site :is(h1,h2,h3,h4,h5,h6,.quiz-question,.quiz-session-title){font-family:var(--font-signal-heading),Arial,sans-serif;letter-spacing:-.01em;color:inherit}.signal-site h1{text-wrap:balance;font-size:clamp(34px,4.5vw,52px);font-weight:800;line-height:1.08}.signal-site h2{font-size:clamp(26px,3vw,36px);font-weight:800;line-height:1.2}.signal-site h3{font-size:clamp(20px,2vw,24px);font-weight:700;line-height:1.3}.signal-site .signal-stable-test-heading{font:800 clamp(34px,4.5vw,52px)/1.08 var(--font-signal-heading),Arial,sans-serif;letter-spacing:-.01em;text-wrap:balance;display:grid}.signal-stable-test-heading>h1,.signal-stable-test-heading>.signal-fallback-heading-reserve{grid-area:1/1;min-width:0}.signal-site .signal-stable-test-heading>h1{font:inherit;letter-spacing:inherit;margin:0}.signal-stable-test-heading>.signal-fallback-heading-reserve{visibility:hidden;pointer-events:none;-webkit-user-select:none;user-select:none;font-family:Arial,sans-serif}.signal-site :is(.text-xs,.text-sm,.eyebrow,.hero-kicker,.quiz-mode,.quiz-topic,.quiz-map-help,.quiz-answer-instruction,.quiz-position,.quiz-mode,.quiz-counters span){font-size:16px}.signal-site :is(.text-slate-400,.text-slate-500,.text-slate-600,.text-navy,.text-foreground){color:var(--asphalt-700)}.signal-site :is(.text-primary-dark,.text-primary){color:var(--guide-green-700)}.signal-site a:not([class]){color:var(--signal-blue);text-underline-offset:3px}.signal-site :is(button,input,select,textarea){font:inherit}.signal-site small{font-size:16px}.signal-site :is(button,select,input:not([type=radio]):not([type=checkbox])){min-height:44px}.signal-site summary{cursor:pointer;min-height:44px}.signal-site :is(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid var(--signal-blue);outline-offset:3px}.signal-site :is(.bg-primary,.quiz-next,.hero-start-button,.quiz__checkall){background:var(--guide-green);color:#fff}.signal-site :is(.quiz-next,.hero-start-button,.quiz__checkall):hover{background:var(--guide-green-700)}.signal-site [data-site-header]>div{max-width:1224px}.signal-site [data-site-header] nav a{font-size:16px}.signal-site [data-site-header] a{min-height:44px}.signal-site [data-site-header] picture{width:40px}.signal-site [data-study-breadcrumbs] a{align-items:center;min-width:44px;min-height:44px;display:inline-flex}.signal-site footer>div>div>a{align-items:center;min-height:44px;display:inline-flex}.signal-footer-states{max-width:1160px;margin-inline:auto;padding:0 24px 32px}.signal-footer-states details{border-top:1px solid #ffffff40;padding-top:16px}.signal-footer-states summary{width:fit-content;padding-block:8px;font-weight:700;display:list-item}.signal-footer-states ul{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:4px 16px;padding:16px 0 0;list-style:none;display:grid}.signal-site .signal-footer-states li>a{color:#fff;align-items:center;min-height:44px;display:flex}.signal-site :is(.home-state-shortcuts a,.resource-sign-categories a,.test-at-a-glance a){min-width:44px;min-height:44px}.signal-site .test-at-a-glance a{align-items:center;display:inline-flex}.signal-site .directory-native-categories{flex-wrap:wrap;gap:8px;margin-block:16px;display:flex}.signal-site .directory-native-categories a{border:1px solid var(--line);border-radius:8px;align-items:center;min-height:44px;padding:8px 12px;display:flex}.signal-site .consumer-directory-heading :is(h2,h3){font-size:24px}.signal-site .state-entry-section-heading>a,.signal-site div.text-sm.flex.flex-wrap>a{align-items:center;min-width:44px;min-height:44px;display:inline-flex}.signal-site a:is(.underline,.text-sm,.mt-3),.signal-site :is(p,li,td,dd)>a{align-items:center;min-width:44px;max-width:100%;min-height:44px;display:inline-flex}.signal-site label:has(>input[type=checkbox]){min-width:44px;min-height:44px}.signal-site .signal-styleguide .hero-start-note{color:var(--asphalt-700)}.signal-site main{min-width:0}.signal-site .home-page{background:var(--paper)}.signal-wrap{max-width:1160px;margin-inline:auto;padding-inline:24px}.signal-hero{border-bottom:1px solid var(--line);background:var(--paper);padding:64px 0;overflow:hidden}.signal-hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:48px;display:grid}.signal-hero-copy>p{max-width:52ch;color:var(--asphalt-500);margin-block:24px;font-size:18px}.signal-site .signal-home-headline{max-width:20ch;font:800 clamp(34px,4.5vw,52px)/1.08 var(--font-signal-heading),Arial,sans-serif;letter-spacing:-.01em;text-wrap:balance;align-items:center;margin-block:24px;display:grid}.signal-home-headline>span,.signal-home-headline>h1{grid-area:1/1}.signal-site .signal-home-headline>h1{font:inherit;max-width:none;margin:0}.signal-site .signal-home-outcome{max-width:34ch;font:700 clamp(18px,2vw,22px)/1.3 var(--font-signal-heading),Arial,sans-serif;margin:-8px 0 24px;display:grid}.signal-home-outcome>span{grid-area:1/1}.signal-site .signal-home-outcome{min-height:2.6em}.signal-badge{border:1px solid var(--line);background:#fff;border-radius:8px;align-items:center;gap:8px;padding:6px 12px;font-size:16px;font-weight:700;display:inline-flex}.signal-badge:before{content:"";background:var(--lane-yellow);border-radius:2px;width:10px;height:10px;transform:rotate(45deg)}.signal-badge[data-variant]:before{content:none}.signal-badge-icon{flex:0 0 16px;width:16px;height:16px;display:inline-block}.signal-badge[data-variant=info] .signal-badge-icon{background:var(--signal-blue);border-radius:2px;height:12px}.signal-badge[data-variant=tip] .signal-badge-icon{background:var(--lane-yellow);border-radius:1px;transform:rotate(45deg)}.signal-badge[data-variant=warning] .signal-badge-icon{background:var(--stop-red);clip-path:polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%)}.signal-badge-examples{flex-wrap:wrap;gap:16px;margin-block:24px;display:flex}.signal-proof{color:var(--asphalt-700);flex-wrap:wrap;gap:8px 24px;margin-top:24px;padding:0;font-size:16px;list-style:none;display:flex}.signal-proof li:before{content:"✓";color:var(--guide-green);margin-right:8px;font-weight:700}.signal-lane{background:repeating-linear-gradient(90deg,var(--lane-yellow) 0 32px,transparent 32px 48px);height:4px;margin-block:32px}.signal-hero .hero-start{margin:24px 0 0;padding:0}.signal-hero .hero-start-controls{border:1px solid var(--line);box-shadow:var(--shadow-md);background:#fff;border-radius:24px;grid-template-columns:minmax(0,1fr);gap:12px;padding:16px;display:grid}.signal-hero .hero-start-controls>div{border:0;min-width:0;padding:0}.signal-hero .hero-start-controls label{color:var(--asphalt-500);margin-bottom:4px;font-size:16px;display:block}.signal-hero .hero-start-controls :is(input,select){width:100%;color:var(--asphalt-900);border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 12px}.signal-hero .hero-start-button{border:0;border-radius:14px;justify-content:center;align-items:center;gap:8px;width:100%;min-height:52px;padding:12px;font-weight:700;display:flex}.signal-hero .hero-start-note{color:var(--asphalt-700);align-items:center;gap:8px;margin:16px 0 0;font-size:16px;display:flex}.signal-hero .hero-start-note svg{flex:none;width:20px;height:20px}.signal-picker-guidance{color:var(--stop-red);margin:8px 0 0;font-size:16px}.signal-known-state{min-height:52px;color:var(--asphalt-700);flex-wrap:wrap;align-items:center;gap:8px;font-size:16px;display:flex}.signal-known-state button{color:var(--signal-blue);background:0 0;border:0;padding:8px;text-decoration:underline}.signal-sample{border:1px solid var(--line);box-shadow:var(--shadow-lg);background:#fff;border-radius:24px;overflow:hidden}.signal-sample-header{border-bottom:1px solid var(--line);color:var(--asphalt-500);justify-content:space-between;align-items:center;gap:12px;padding:16px 24px;font-size:16px;display:flex}.signal-sample-main{padding:24px}.signal-sample fieldset{border:0;min-width:0;margin:0;padding:0}.signal-sample legend{font-family:var(--font-signal-heading);width:100%;margin-bottom:16px;font-size:24px;font-weight:700;line-height:1.3}.signal-sample .sample-sign{object-fit:contain;width:88px;height:88px;margin:0 auto 16px;display:block}.signal-sample label{border:1px solid var(--line);cursor:pointer;border-radius:14px;grid-template-columns:32px minmax(0,1fr);align-items:center;gap:8px 12px;min-height:56px;margin-top:8px;padding:12px;font-size:16px;display:grid;position:relative}.signal-sample label:hover{border-color:var(--signal-blue)}.signal-sample input{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.signal-sample label:has(input:focus-visible){outline:3px solid var(--signal-blue);outline-offset:3px}.signal-sample label:has(input:checked){border-color:var(--signal-blue)}.sample-answer-badge{background:var(--paper);min-height:32px;color:var(--asphalt-700);border-radius:8px;place-items:center;font-weight:700;display:grid}.sample-answer-status{grid-column:2;font-weight:700}.sample-answer-status[hidden]{display:none}.signal-sample label[data-answer-state=correct]{background:var(--go-green-50);border-color:var(--go-green)}.signal-sample label[data-answer-state=wrong]{background:var(--stop-red-50);border-color:var(--stop-red)}.signal-sample label[data-answer-state=correct] .sample-answer-status{color:var(--go-green)}.signal-sample label[data-answer-state=wrong] .sample-answer-status{color:var(--stop-red)}.signal-sample .sample-fallback{align-items:center;min-height:48px;margin:16px 0 0;display:flex}.signal-sample .sample-fallback a{color:var(--signal-blue);font-weight:700}.signal-sample [data-enhanced] .sample-fallback{display:none}.signal-sample .sample-check{margin-top:16px}.signal-sample .sample-check-button{background:var(--signal-blue);color:#fff;cursor:pointer;border:0;border-radius:12px;min-height:48px;padding:0 20px;font-weight:700}.signal-sample .sample-check-button:disabled{opacity:.55;cursor:not-allowed}.signal-sample .sample-check-error{color:var(--stop-red);margin:8px 0 0;font-size:16px}.signal-sample .sample-review{background:var(--amber-50);border-left:4px solid var(--lane-yellow);border-radius:8px;margin-top:16px;padding:8px 16px}.signal-sample .sample-review p{margin:8px 0;font-size:16px}.signal-sample-footer{border-top:1px solid var(--line);padding:12px 24px}.signal-sample-footer a{min-height:44px;color:var(--signal-blue);align-items:center;font-weight:700;display:flex}.signal-site .quiz-surface{border:1px solid var(--line);box-shadow:var(--shadow-md);background:var(--surface);border-radius:24px}[data-focused-test-header]>div{flex-wrap:wrap}[data-focused-test-header] .test-header-links{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;min-width:0;max-width:100%;display:flex}[data-focused-test-header] .test-header-links>a{min-width:44px;max-width:100%;min-height:44px;color:var(--primary);text-align:center;overflow-wrap:anywhere;border-radius:8px;justify-content:center;align-items:center;padding:8px 12px;font-size:16px;font-weight:650;line-height:1.4;display:inline-flex}.signal-site .quiz-session-header{background:var(--paper);border-bottom:1px solid var(--line)}.signal-site .quiz-question{font-size:clamp(22px,2.5vw,28px);line-height:1.35}.signal-site .quiz-answer{border:1.5px solid var(--line-strong);min-height:56px;color:var(--asphalt-900);background:#fff;border-radius:14px;font-size:17px;line-height:1.45}.signal-site .quiz-answer:enabled:hover{border-color:var(--signal-blue)}.signal-site .quiz-answer.is-selected{outline:2px solid var(--signal-blue);outline-offset:1px;border-color:var(--signal-blue)}.signal-site .quiz-answer.is-selected .quiz-answer-letter{background:var(--signal-blue);color:#fff}.signal-site .quiz-answer.is-correct{background:var(--go-green-50);color:#085338;border:2px solid var(--go-green)}.signal-site .quiz-answer.is-wrong{background:var(--stop-red-50);color:#9c1029;border:2px solid var(--stop-red)}.signal-site :is(.quiz-answer,.progressive-answer,.quiz-actions button,.quiz-actions a,.quiz-result-actions :is(a,button),[data-site-header] a,nav a):focus-visible{outline:3px solid var(--signal-blue);outline-offset:2px}@media (prefers-reduced-motion:reduce){.signal-site .quiz-answer{transition:none}}.signal-site .quiz-answer-letter{background:var(--paper);color:var(--asphalt-700);border-radius:8px;min-width:32px;min-height:32px}.signal-site .quiz-option-status{color:inherit}.signal-site .quiz-answer{overflow-wrap:anywhere;min-width:0;max-width:100%}.signal-site .quiz-answer>[data-answer-text]{min-width:0}.signal-site .progressive-answer{grid-template-columns:20px 32px minmax(0,1fr);gap:8px 12px;display:grid}.signal-site .progressive-answer .quiz-option-status{grid-column:3;margin-left:0;font-size:16px}.signal-site .quiz-option-status:empty{display:none}.signal-site .quiz-feedback{background:var(--amber-50);border:1px solid var(--line);border-left:4px solid var(--lane-yellow);color:var(--asphalt-900);border-radius:14px;padding:20px}.signal-site .quiz-feedback :is(p,a,strong){font-size:17px;line-height:1.6}.signal-site .quiz-feedback a{color:var(--signal-blue);text-decoration:underline}.signal-site .quiz-feedback-heading{margin-top:16px;font-size:20px;line-height:1.3}.signal-site .quiz-action-guidance{color:var(--asphalt-900);background:var(--amber-50);margin:0;padding:16px 28px;font-size:17px;line-height:1.6}.signal-site .quiz-position-track{background:var(--asphalt-700);border-radius:999px;height:10px}.signal-site .quiz-position-track>div{background:repeating-linear-gradient(90deg,var(--lane-yellow) 0 24px,var(--guide-green) 24px 32px)}.signal-site .quiz-next{border-radius:14px;min-height:52px;font-size:17px}.signal-site .quiz-action-count{font-variant-numeric:tabular-nums;font-size:16px;line-height:1.2;display:block}.signal-site .quiz-previous{min-height:52px;color:var(--asphalt-700)}.signal-site .quiz-progress-panel{border:1px solid var(--line);background:#fff;border-radius:14px}.signal-site .quiz-progress-panel h2{font-size:22px}.signal-site .quiz-question-map li{color:var(--asphalt-700);background:var(--paper);border:1px solid var(--line);font-size:16px}.signal-site :is(.quiz-question-map,.quiz-exam-map) sup{font-size:16px}.signal-site .quiz-question-map li.is-correct{color:var(--go-green);background:var(--go-green-50)}.signal-site .quiz-question-map li.is-incorrect{color:var(--stop-red);background:var(--stop-red-50)}.signal-site .quiz-counters strong{font-variant-numeric:tabular-nums}.signal-site .quiz-counters span{color:var(--asphalt-500)}.quiz-study-tools>summary{cursor:pointer;min-height:44px;padding-block:12px;font-weight:650}html:not(.js) .quiz-study-tools{display:none}@media (max-width:767px){.quiz-session-header{flex-wrap:wrap;gap:4px 12px;padding:12px 16px}.test-page-activity .quiz-source-image[src^="/signs/"]{width:auto;height:auto;max-height:112px;margin:12px auto}.test-page-activity .quiz-source-image-reserved[src^="/signs/"]{--quiz-image-max-height:112px;width:min(100%,var(--quiz-image-width),calc(var(--quiz-image-max-height) * var(--quiz-image-ratio)))}.test-page-activity .progressive-answer{min-height:56px;padding:10px 12px}.quiz-layout[data-answer-selected=true] .quiz-actions{inset-inline:0;bottom:var(--anchor-ad-h,0px);z-index:20;border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:#fff;align-items:center;gap:12px;display:flex;position:fixed;box-shadow:0 -4px 12px #11182712}.quiz-layout[data-answer-selected=true] .quiz-actions :is(.quiz-check,.quiz-next,.quiz-result-primary,[data-quiz-next]){min-height:52px;font:700 18px/1.2 var(--font-signal-heading);background:var(--guide-green);color:#fff;border-radius:8px;flex:1}.quiz-layout[data-answer-selected=true] .quiz-actions :is(.quiz-next,[data-quiz-next]):active{background:var(--guide-green-700)}.quiz-layout[data-answer-selected=true] .quiz-question-body{padding-bottom:calc(var(--sticky-bar-h) + 24px + var(--anchor-ad-h,0px) + env(safe-area-inset-bottom,0px))}.quiz-layout[data-answer-selected=true] :is(.quiz-answer,.progressive-answer,.quiz-feedback,.quiz-tool-hint,legend){scroll-margin-bottom:calc(var(--sticky-bar-h) + 24px + var(--anchor-ad-h,0px) + env(safe-area-inset-bottom,0px))}.quiz-layout[data-answer-selected=true] .quiz-feedback-heading{scroll-margin-top:16px}}.signal-site :is(.home-type-card,.home-study-card,.state-library-card){border-color:var(--line);box-shadow:var(--shadow-sm);background:#fff;border-radius:14px}.signal-site .home-ready{background:var(--guide-green-700)}.signal-site .home-study-plan-intro h2{color:#fff}.signal-site footer :is(.text-slate-400,.text-slate-500,.text-slate-600,.text-foreground){color:#d5deeb}.signal-site .home-ready :is(h2,p){color:#fff}.signal-site .home-ready a{background:var(--lane-yellow);color:var(--asphalt-900);min-height:52px}.signal-site footer h2{font-size:22px}.signal-site :is(.quiz-source-image,.sign-reference-image){object-fit:contain}.quiz-sign{width:min(100%,160px);max-width:160px;height:auto;margin-inline:auto;display:block}@media (max-width:767px){.quiz-sign{width:min(100%,112px);max-width:112px}}.signal-reading{max-width:68ch;margin-inline:auto}.signal-reading p{margin-block:16px}.signal-breadcrumbs ol{flex-wrap:wrap;gap:8px;padding:0;font-size:16px;list-style:none;display:flex}.signal-breadcrumbs li{align-items:center;gap:8px;display:flex}.signal-breadcrumbs li+li:before{content:"›";color:var(--asphalt-500)}.signal-breadcrumbs :is(a,span){align-items:center;min-height:44px;display:inline-flex}.signal-styleguide{padding-block:32px 64px}.signal-styleguide header{max-width:68ch}.signal-styleguide section{margin-block:48px;scroll-margin-top:24px}.signal-styleguide h2,.signal-styleguide h3{margin-bottom:16px}.signal-styleguide p{margin-block:16px}.signal-display-example{font:800 clamp(28px,4vw,44px)/1.2 var(--font-signal-heading)}.signal-palette{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:16px;margin-block:24px;display:grid}.signal-palette span{border:1px solid var(--asphalt-500);border-radius:8px;height:64px;display:block}.signal-palette code{overflow-wrap:anywhere;font-size:16px}.signal-button-row{flex-wrap:wrap;gap:12px;margin-block:24px;display:flex}.signal-button{border:1px solid var(--guide-green);background:var(--guide-green);color:#fff;border-radius:14px;justify-content:center;align-items:center;min-height:52px;padding:12px 24px;font-weight:700;display:inline-flex}.signal-button:hover{background:var(--guide-green-700)}.signal-button.is-secondary{color:var(--asphalt-900);border-color:var(--asphalt-700);background:#fff}.signal-segmented{border:0;gap:8px;margin:24px 0;padding:0;display:flex}.signal-segmented legend{margin-bottom:8px;font-weight:700}.signal-segmented label{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:14px;align-items:center;gap:8px;min-height:52px;padding:8px 16px;display:flex}.signal-segmented label:has(:checked){border-color:var(--guide-green);background:var(--go-green-50)}.signal-toast{min-height:28px;color:var(--guide-green-700)}.signal-dialog{border:1px solid var(--line);max-width:min(540px,100vw - 32px);color:var(--asphalt-900);background:var(--paper);border-radius:24px;margin:auto;padding:32px}.signal-dialog::backdrop{background:#11182799}.signal-stat-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-block:24px;display:grid}.signal-stat-grid>div{border:1px solid var(--line);background:#fff;border-radius:14px;padding:24px}.signal-stat-grid dt,.signal-stat-note{color:var(--asphalt-500);font-size:16px}.signal-stat-grid dd:not(.signal-stat-note){font:800 28px var(--font-signal-heading);font-variant-numeric:tabular-nums;margin-block:8px}.signal-progress>div{justify-content:space-between;gap:16px;display:flex}.signal-progress progress{-webkit-appearance:none;appearance:none;background:var(--asphalt-700);border:0;border-radius:999px;width:100%;height:10px}.signal-progress progress::-webkit-progress-bar{background:var(--asphalt-700);border-radius:999px}.signal-progress progress::-webkit-progress-value{background:repeating-linear-gradient(90deg,var(--lane-yellow) 0 24px,var(--guide-green) 24px 32px);border-radius:999px}.signal-progress progress::-moz-progress-bar{background:var(--lane-yellow)}.signal-answer-examples{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;display:grid}.signal-answer-examples fieldset{border:0;min-width:0}.signal-answer-examples legend{margin-bottom:8px;font-weight:700}.signal-option{border:1px solid var(--asphalt-500);background:#fff;border-radius:14px;align-items:center;gap:12px;min-height:56px;padding:16px;display:flex}.signal-option.is-correct{border-color:var(--go-green);background:var(--go-green-50)}.signal-option.is-wrong{border-color:var(--stop-red);background:var(--stop-red-50)}.signal-option input{opacity:0;width:1px;height:1px;position:absolute}.signal-option:focus-within{outline:3px solid var(--signal-blue);outline-offset:3px}.signal-option-letter{flex:none;font-weight:700}.signal-option small{font-size:16px;font-weight:700;display:block}.signal-explanation{border-left:4px solid var(--lane-yellow);background:var(--amber-50);border-radius:8px;margin-block:24px;padding:20px}.signal-explanation p{margin-block:8px}.signal-reading-layout{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:32px;display:grid}.signal-reading-layout aside{position:sticky;top:24px}.signal-reading-layout nav a{align-items:center;min-height:44px;display:flex}.signal-reading-layout img{max-width:100%;height:auto}.signal-flashcard{border:1px solid var(--line);background:#fff;border-radius:14px;padding:24px}.signal-flashcard>p{font:700 24px/1.4 var(--font-signal-heading)}.signal-flashcard summary{color:var(--signal-blue);align-items:center;font-weight:700;display:flex}.signal-art-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.signal-art-grid figure{border:1px solid var(--line);background:#fff;border-radius:14px;padding:16px}.signal-art-grid img{object-fit:contain;width:100%;height:200px}.signal-art-grid figcaption{font-size:16px}.signal-coach-strip{align-items:center;gap:32px;padding-block:48px;display:flex}.signal-coach-strip img{object-fit:contain;width:200px;height:140px}.signal-coach-strip>div{max-width:56ch}@media (min-width:1100px){.signal-hero .hero-start-controls{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.signal-hero .hero-start-button{grid-column:1/-1}}@media (max-width:640px){[data-focused-test-header] .test-site-brand{flex-basis:100%;min-width:0;max-width:100%}[data-focused-test-header] .test-header-links{justify-content:flex-start;width:100%}}@media (max-width:767px){.signal-answer-examples,.signal-art-grid,.signal-reading-layout{grid-template-columns:minmax(0,1fr)}.signal-reading-layout aside{position:static}.signal-coach-strip{text-align:center;flex-direction:column;gap:16px;padding-block:32px}.signal-wrap{padding-inline:16px}.signal-hero{padding:32px 0 48px}.signal-hero-grid{grid-template-columns:minmax(0,1fr);gap:32px}.signal-site .signal-home-headline{max-width:17ch}.signal-hero-copy>p{margin-block:16px;font-size:17px}.signal-hero .hero-start-controls{padding:12px}.signal-sample-main{padding:20px}.signal-site .quiz-question-body{padding:20px 16px}.signal-site .quiz-question-map li{font-size:16px}.signal-site [data-site-header] nav{gap:0}.signal-site [data-site-header] nav a{padding-inline:2px;font-size:16px;line-height:1.2}.signal-site [data-site-header] nav a>span{justify-content:center;align-items:center;min-height:38.4px;display:flex}.signal-site [data-site-header] nav svg{width:22px;height:22px}}@media (prefers-reduced-motion:reduce){.signal-site *,.signal-site :before,.signal-site :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}@media print{.signal-site{background:#fff;font-size:12pt}[data-site-header],.quiz-actions,.signal-site footer,button{display:none!important}.signal-site main{max-width:none}}.result-verdict{border:2px solid var(--line);text-align:left;background:#fff;border-radius:24px;max-width:36rem;margin:16px auto 0;overflow:hidden}.result-verdict__badge{font:800 16px/1.2 var(--font-signal-heading);letter-spacing:.08em;align-items:center;gap:8px;margin:0;padding:12px 20px;display:flex}.result-verdict__heading{font:800 clamp(28px,4vw,40px)/1.15 var(--font-signal-heading);color:var(--asphalt-900);margin:16px 20px 0}.result-verdict__score{font:800 clamp(32px,5vw,48px)/1.1 var(--font-signal-heading);color:var(--asphalt-900);margin:4px 20px 0}.result-verdict__pct{color:var(--asphalt-500);font-size:.6em}.result-verdict__body{color:var(--asphalt-700);margin:16px 20px 20px;font-size:17px;line-height:1.6}.result-verdict__rule{color:var(--asphalt-900);margin-top:12px;font-weight:700}.result-verdict__source{margin-top:8px;font-weight:600;text-decoration:none;display:block}.result-verdict--pass,.result-verdict--target-met{border-color:var(--go-green)}.result-verdict--pass .result-verdict__badge,.result-verdict--target-met .result-verdict__badge{background:var(--go-green-50);color:var(--go-green)}.result-verdict--fail{border-color:var(--stop-red)}.result-verdict--fail .result-verdict__badge{background:var(--stop-red-50);color:var(--stop-red)}.result-verdict--target-missed,.result-verdict--neutral{border-color:#e7c46a}.result-verdict--target-missed .result-verdict__badge,.result-verdict--neutral .result-verdict__badge{background:var(--amber-50);color:#6b4a00}.result-verdict__heading:focus-visible{outline:3px solid var(--signal-blue);outline-offset:4px;border-radius:8px}.ad-zone{border-top:1px solid var(--line);contain:layout;max-width:100%;margin-block:48px;padding-top:16px}.ad-zone__label{color:var(--asphalt-500);text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;font-size:14px;line-height:1.4}.ad-zone__box{height:var(--ad-min-m,280px);min-height:var(--ad-min-m,280px);place-items:center;display:grid;overflow:hidden}@media (min-width:768px){.ad-zone__box{height:var(--ad-min-d,250px);min-height:var(--ad-min-d,250px)}}.ad-zone--quiz-top{margin:24px 0 152px}.ad-zone--quiz-below{margin:172px 0 48px}.ad-zone--hub-after-intro,.ad-zone--results-after-review{margin-top:152px}.ad-zone--quiz-desktop-rail{display:none}@media (min-width:1280px){.ad-zone--quiz-desktop-rail{border:0;width:300px;margin:0;padding:0;display:block;position:sticky;top:96px}}@media (max-width:767px){.quiz-session-page:has(.quiz-layout[data-answer-selected=true]) .ad-zone--quiz-below{margin-top:calc(172px + var(--sticky-bar-h))}}:is([data-ad-policy=excluded],.quiz-question,.quiz-actions,header,footer,nav) .ad-zone:not(.ad-zone--quiz-desktop-rail),:is(.quiz-surface,.quiz-question,.quiz-actions,header,footer,nav) .ad-zone--quiz-desktop-rail{display:none!important}:root{--d-yellow-hover:#ffd25e;--d-yellow-600:#e0a800;--d-overlay:17 24 39}.signal-site a:not([class]){text-underline-offset:3px}.signal-site [data-site-header]{border-bottom:1px solid var(--line);background:#fff}.signal-site [data-site-header] .brand-logo{width:auto;height:40px;display:block}@media (min-width:1024px){.signal-site [data-site-header] .brand-logo{height:44px}}.signal-site [data-site-header] .site-pill{border-color:var(--line-strong);color:var(--asphalt-900)}.signal-site [data-site-header] .site-pill:hover{border-color:var(--asphalt-900);background:#fff}.signal-site footer .brand-logo{width:auto;height:44px}.signal-site :is(.bg-primary,.quiz-next,.hero-start-button,.quiz__checkall,.quiz-check-button,.quiz-result-primary){background:var(--lane-yellow);color:var(--asphalt-900);box-shadow:0 1px 0 var(--d-yellow-600),0 8px 20px -10px #ffc531b3}.signal-site :is(.quiz-next,.hero-start-button,.quiz__checkall,.quiz-check-button,.quiz-result-primary):hover{background:var(--d-yellow-hover);color:var(--asphalt-900)}.signal-site .quiz-actions button:disabled,.signal-site .quiz-next:disabled{color:var(--asphalt-500);box-shadow:none;background:#eceae3}@media (max-width:767px){.signal-site .quiz-layout[data-answer-selected=true] .quiz-actions :is(.quiz-check,.quiz-next,.quiz-result-primary,[data-quiz-next]){background:var(--lane-yellow);color:var(--asphalt-900);box-shadow:0 1px 0 var(--d-yellow-600)}.signal-site .quiz-layout[data-answer-selected=true] .quiz-actions :is(.quiz-next,[data-quiz-next]):active{background:var(--d-yellow-600)}}.signal-site .signal-hero.dhero{isolation:isolate;color:#fff;background:var(--asphalt-900);border-bottom:0;padding:24px 0 0;position:relative;overflow:hidden}.dhero-bg{z-index:-1;background:var(--asphalt-900);position:absolute;inset:0 0 120px;overflow:hidden}.dhero-bg img{object-fit:cover;object-position:50% 60%;width:100%;height:100%;display:block}.dhero-bg:after{content:"";background:linear-gradient(180deg,rgb(var(--d-overlay)/.72) 0%,rgb(var(--d-overlay)/.58) 45%,rgb(var(--d-overlay)/.22) 100%);position:absolute;inset:0}.signal-site .signal-hero.dhero{background:linear-gradient(180deg,transparent calc(100% - 120px),var(--paper) calc(100% - 120px))}.dhero .signal-hero-grid{grid-template-columns:minmax(0,1fr)}.dhero :is(h1,.signal-home-outcome,.d-eyebrow,.signal-hero-copy>p){text-shadow:0 1px 12px rgb(var(--d-overlay)/.45)}.dhero .d-eyebrow{font:800 14px/1.2 var(--font-signal-heading),Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:#ffd25e;margin:16px 0 0}.signal-site .dhero h1{color:#fff;letter-spacing:-.03em;max-width:15ch;margin-top:12px;font-size:2.25rem;line-height:1.05}.dhero .signal-home-outcome,.dhero .signal-hero-copy>p{color:#e5e7eb}.dhero .signal-badge{color:#fff;background:#ffffff24;border-color:#ffffff4d}.dhero .signal-badge *{color:inherit}.dhero .signal-proof{color:#e5e7eb}.dhero .hero-start{color:var(--asphalt-900)}.dhero .hero-start-controls{box-shadow:0 24px 48px -16px rgb(var(--d-overlay)/.45),0 2px 6px rgb(var(--d-overlay)/.12);background:#fff;border:0;border-radius:20px;padding:8px}.dhero .hero-start-controls>div{padding:10px 14px 6px}.dhero .hero-start-controls>div+div{border-top:1px solid var(--line)}.dhero .hero-start-controls label{color:var(--asphalt-500);font-size:14px;font-weight:700}.dhero .hero-start-controls :is(input,select){background:0 0;border:0;padding:4px 0;font-size:17px;font-weight:700}.dhero .hero-start-button{border-radius:14px;min-height:56px;font-weight:800}.dhero :is(.signal-known-state,.hero-start-note,.signal-picker-guidance){color:var(--asphalt-700)}.dhero .signal-known-state button{color:var(--asphalt-900);text-decoration:underline}.home-hero-sample-row{padding-block:32px 8px}.signal-site .home-practice-benefits{border-block:1px solid var(--line);color:var(--asphalt-700);background:#fff}.signal-site .home-practice-benefits svg{color:var(--go-green)}@media (min-width:700px){.signal-site .signal-hero.dhero{background:var(--asphalt-900);padding:64px 0 96px}.dhero-bg{inset:0}.dhero-bg img{object-position:50% 62%}.dhero-bg:after{background:linear-gradient(90deg,rgb(var(--d-overlay)/.72) 0%,rgb(var(--d-overlay)/.5) 34%,rgb(var(--d-overlay)/.12) 62%,rgb(var(--d-overlay)/0) 80%)}.signal-site .dhero h1{font-size:3.5rem}.dhero .signal-hero-copy{max-width:680px}.dhero .hero-start-controls{grid-template-columns:1fr 1fr auto;align-items:center}.dhero .hero-start-controls>div+div{border-top:0;border-left:1px solid var(--line)}.dhero .hero-start-controls{width:min(100%,680px)}.dhero .hero-start-button{white-space:nowrap;grid-column:auto;width:auto;padding-inline:24px}.dhero :is(.signal-known-state,.hero-start-note,.signal-picker-guidance){color:#e5e7eb}.dhero .signal-known-state button{color:#fff}.dhero .hero-start-note svg{color:var(--lane-yellow)}}.signal-site .kicker{font:800 14px/1.2 var(--font-signal-heading),Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--asphalt-700)}.signal-site .kicker:before{content:"";background:var(--lane-yellow);border:1.5px solid var(--asphalt-900);vertical-align:-1px;width:10px;height:10px;margin-right:8px;display:inline-block;transform:rotate(45deg)}.signal-site .directory-category-tabs{scrollbar-width:none;flex-wrap:nowrap;gap:8px;display:flex;overflow-x:auto}.signal-site .directory-category-tabs a{border:1.5px solid var(--line-strong);min-height:44px;color:var(--asphalt-900);font:800 15px/1 var(--font-signal-heading),Arial,sans-serif;white-space:nowrap;background:#fff;border-radius:999px;align-items:center;gap:8px;padding:0 16px;text-decoration:none;display:inline-flex}.signal-site .directory-category-tabs a:hover{border-color:var(--asphalt-900)}.signal-site .directory-category-tabs a[aria-current]{background:var(--asphalt-900);border-color:var(--asphalt-900);color:#fff}.signal-site .directory-category-tabs a[aria-current] svg{color:var(--lane-yellow)}.signal-site .library-search input{border:1.5px solid var(--line-strong);background:#fff;border-radius:14px;min-height:48px}.signal-site .consumer-state-directory .state-code{background:var(--asphalt-900);min-width:40px;height:40px;color:var(--lane-yellow);font:800 14px/1 var(--font-signal-heading),Arial,sans-serif;border-radius:10px;place-items:center;display:inline-grid}@media (max-width:767px){.signal-site .directory-category-tabs{display:flex}}.signal-site .test-site-header{border-bottom:1px solid var(--line);background:#fff}.signal-site .test-site-brand .brand-logo{width:auto;height:34px;display:block}.signal-site .quiz-position-track{background:var(--asphalt-900);border-radius:5px;height:10px;position:relative;overflow:hidden}.signal-site .quiz-position-track:after{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#ffffff8c 0 10px,#0000 10px 20px);height:2px;position:absolute;top:4px;left:6px;right:6px}.signal-site .quiz-position-track>*{z-index:1;background:var(--lane-yellow);min-width:16px;position:relative}.signal-site :is(.quiz-feedback,.progressive-feedback) a{color:var(--asphalt-900);text-underline-offset:3px;text-decoration:underline}.signal-site .result-verdict__source{text-decoration:none}.progressive-answer:hover{border-color:var(--asphalt-900)}.progressive-answer:has(input:checked){outline-color:var(--asphalt-900)}.progressive-answer input{accent-color:var(--asphalt-900)}.signal-site .result-verdict{color:#fff;background:linear-gradient(180deg,rgb(var(--d-overlay)/.48),rgb(var(--d-overlay)/.72)),repeating-linear-gradient(90deg,transparent 0 46%,#ffc53159 46% 47%,transparent 47% 100%) center/100% 100% no-repeat var(--asphalt-900);border:0;position:relative}.signal-site .result-verdict :is(.result-verdict__heading,.result-verdict__score,.result-verdict__rule){color:#fff}.signal-site :is(.result-verdict__pct,.result-verdict__body){color:#e5e7eb}.signal-site .result-verdict .result-verdict__source{color:#ffffffd9;text-decoration:none}.signal-site .result-verdict--fail{border-top:5px solid var(--stop-red)}.signal-site .result-verdict--fail .result-verdict__badge{color:#fff;background:#c8102ee6}.signal-site :is(.result-verdict--pass,.result-verdict--target-met){border-top:5px solid #3ddc97}.signal-site :is(.result-verdict--pass,.result-verdict--target-met) .result-verdict__badge{color:#fff;background:#0d6e4deb}.ad-zone__box{background:repeating-linear-gradient(135deg,#0000 0 12px,#11182706 12px 24px);border-radius:8px}.site-menu-toggle{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.site-menu-button{display:none}@media (max-width:1023px){[data-site-header] a:has(>.brand-logo){min-height:60px}.site-menu-button{cursor:pointer;border-radius:10px;flex-direction:column;justify-content:center;justify-self:end;gap:5px;width:44px;height:44px;margin-right:-6px;padding:10px;display:inline-flex}.site-menu-button span{background:var(--asphalt-900);border-radius:2px;height:2.5px;display:block}[data-site-header]:has(.site-menu-toggle:focus-visible) .site-menu-button{outline:3px solid var(--signal-blue);outline-offset:2px}[data-site-header]:not(:has(.site-menu-toggle:checked)) :is(nav,.site-pill,a[href="/my-progress/"]){display:none!important}[data-site-header]:not(:has(.site-menu-toggle:checked)) [data-header-progress-row]:not(:has(a:not([href="/my-progress/"]))){display:none}[data-site-header]:has(.site-menu-toggle:checked) .site-pill{justify-self:start;margin-bottom:8px}[data-site-header]:has(.site-menu-toggle:checked) .site-menu-button span:nth-child(2){opacity:0}}.dhero .signal-headline-sub{font-weight:400;display:inline}@media (max-width:699px){.signal-site .signal-hero.dhero{padding-top:12px}.dhero-bg:after{background:linear-gradient(180deg,rgb(var(--d-overlay)/.58) 0%,rgb(var(--d-overlay)/.38) 50%,rgb(var(--d-overlay)/.08) 100%)}.signal-site .dhero h1{margin-top:10px;font-size:2.1rem}.dhero .signal-home-outcome{margin-top:10px;font-size:17px;line-height:1.45}.dhero .signal-headline-sub{font-weight:400}.dhero .hero-start{margin-top:16px}.dhero .hero-start-controls>div{padding:6px 14px 4px}.signal-site .signal-hero.dhero{background:var(--asphalt-900);padding-bottom:20px}.dhero-bg{inset:0}.dhero .signal-home-outcome{color:#fff;min-height:0;text-shadow:0 1px 3px #000000b3,0 1px 12px rgb(var(--d-overlay)/.6);margin-bottom:16px}.dhero :is(.signal-known-state,.hero-start-note,.signal-picker-guidance){color:#fff;text-shadow:0 1px 3px #000000bf,0 1px 10px #00000080}.dhero .signal-known-state button{color:#fff}.dhero .hero-start-note svg{color:var(--lane-yellow)}.dhero .signal-proof{color:#fff;text-shadow:0 1px 3px #000000bf}.dhero .signal-proof li:before,.dhero .signal-proof svg{color:#ffc629}}.signal-site .quiz-action-count{display:none}@media (max-width:767px){.signal-site{--sticky-bar-h:77px}}body:has(.dhero)>[data-seo-breadcrumbs]{display:none}