/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@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,::backdrop{--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}}}@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-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::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;-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]){appearance:button}::file-selector-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{.visible{visibility:visible}.fixed{position:fixed}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.hidden{display:none}.table{display:table}.rounded{border-radius:.25rem}.italic{font-style:italic}.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}}:root{--navy:#173247;--slate:#3d5a6d;--deep:#102634;--yellow:#ffec6e;--ink:#172632;--muted:#5a6a75;--line:#d8e0e5;--tint:#f3f6f7;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:#fff;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65}.auth-screen{background:var(--tint);place-items:center;min-height:100vh;padding:32px 20px;display:grid}.auth-panel{text-align:center;border:1px solid var(--line);border-top:7px solid var(--slate);background:#fff;width:min(620px,100%);padding:46px;box-shadow:0 10px 35px #1732471a}.auth-panel img{width:220px;height:auto;margin-bottom:28px}.auth-panel h1{color:var(--navy);font-size:clamp(32px,5vw,46px)}.auth-panel .button{margin-top:12px}.auth-form{text-align:left;gap:9px;margin-top:24px;display:grid}.auth-form label{margin-top:7px;font-weight:750}.auth-form input{width:100%;min-height:50px;font:inherit;color:var(--ink);background:#fff;border:2px solid #aebdc6;border-radius:3px;padding:12px 14px}.auth-form input:focus{outline-offset:2px;border-color:var(--navy);outline:3px solid #ffd12a6b}.auth-submit{width:100%;margin-top:14px}.auth-text-button{color:var(--navy);font:inherit;text-underline-offset:4px;cursor:pointer;background:0 0;border:0;justify-self:center;padding:9px;font-weight:700;text-decoration:underline}.auth-text-button:disabled{opacity:.55;cursor:wait}.auth-error,.auth-message{text-align:left;background:#fff1f0;border-left:5px solid #a61b1b;margin:18px 0 0;padding:13px 15px}.auth-message{background:#edf6f1;border-left-color:#26734d}.auth-back-link{color:var(--muted);text-underline-offset:4px;margin-top:24px;font-weight:700;display:inline-block}.auth-register-callout{border-top:1px solid var(--line);justify-items:center;gap:8px;margin-top:12px;padding-top:18px;display:grid}.auth-secondary-button{border:2px solid var(--navy);color:var(--navy);font:inherit;cursor:pointer;background:#fff;border-radius:999px;padding:10px 18px;font-weight:750}.auth-secondary-button:focus-visible{outline-offset:3px;outline:3px solid #ffd12a8c}.auth-legal{color:var(--muted);margin:10px 0 0;font-size:.92rem;line-height:1.55}.nav-signout{color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:3px solid #0000;padding:10px 1px;font-size:16px}.nav-signout:hover,.nav-signout:focus-visible{border-color:var(--navy)}.auth-spinner{border:4px solid #dbe4e9;border-top-color:var(--navy);border-radius:50%;width:38px;height:38px;margin:26px auto 0;animation:.8s linear infinite auth-spin;display:block}@keyframes auth-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.auth-spinner{outline:5px solid var(--navy);outline-offset:-9px;border-top-color:#dbe4e9;animation:none}}a{color:inherit}:focus-visible{outline-offset:4px;outline:3px solid #d49b00}.wrap{width:min(1160px,100% - 40px);margin-inline:auto}.site-header{border-bottom:1px solid var(--line);z-index:20;background:#fff;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:28px;min-height:104px;display:flex}.brand{color:var(--navy);align-items:center;gap:16px;font-weight:700;text-decoration:none;display:flex}.brand img{width:190px;height:auto}.brand span{border-left:1px solid var(--line);white-space:nowrap;padding-left:16px}nav{align-items:center;gap:28px;display:flex}nav a{border-bottom:3px solid #0000;padding:10px 1px;font-size:16px;text-decoration:none}nav a:hover,nav a.active{border-color:var(--navy)}.hero{background:var(--slate);color:#fff;padding:82px 0}.hero-grid{grid-template-columns:1.35fr .75fr;align-items:center;gap:80px;display:grid}.eyebrow{letter-spacing:.11em;text-transform:uppercase;margin:0 0 12px;font-size:14px;font-weight:700;line-height:1.4}.navy-text{color:var(--slate)}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.035em;margin-bottom:24px;font-size:clamp(42px,6vw,68px);font-weight:650;line-height:1.08}h2{letter-spacing:-.025em;color:var(--navy);margin-bottom:18px;font-size:clamp(30px,4vw,43px);line-height:1.18}h3{color:var(--navy);line-height:1.25}.hero-lead{max-width:710px;font-size:21px;line-height:1.6}.button-row{flex-wrap:wrap;gap:14px;margin-top:30px;display:flex}.button{cursor:pointer;border:2px solid #0000;border-radius:999px;justify-content:center;align-items:center;min-height:50px;padding:10px 24px;font-size:16px;font-weight:700;text-decoration:none;display:inline-flex}.button-yellow{background:var(--yellow);color:#122536}.button-yellow:hover{background:#ffe142}.button-outline-light{color:#fff;background:0 0;border-color:#fff}.button-outline-light:hover{color:var(--navy);background:#fff}.button-navy{background:var(--navy);color:#fff}.button-navy:hover{background:var(--deep)}.button-secondary{color:var(--navy);border-color:var(--navy);background:#fff}button:disabled{opacity:.5;cursor:not-allowed}.hero-panel{background:#0b243429;border:1px solid #ffffff8c;border-radius:5px;padding:32px}.hero-panel-label{font-weight:700}.plain-list{margin:0;padding:0;list-style:none}.tick-list{margin:16px 0 22px}.tick-list li{margin:8px 0;padding-left:30px;position:relative}.tick-list li:before{content:"✓";color:var(--yellow);font-weight:800;position:absolute;left:0}.section{padding:76px 0}.welcome{grid-template-columns:.9fr 1.1fr;align-items:center;gap:100px;display:grid}.welcome>p{font-size:19px}.section-tint{background:var(--tint)}.section-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px;display:flex}.text-link{color:var(--navy);text-underline-offset:5px;white-space:nowrap;font-weight:700}.category-grid{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.category-card{--category:#3d5a6d;--category-soft:#e7eef1;border:1px solid var(--line);border-left:6px solid var(--category);background:#fff;grid-template-columns:64px 1fr auto;align-items:center;gap:20px;min-height:132px;padding:25px;text-decoration:none;transition:transform .15s,border-color .15s,box-shadow .15s;display:grid;box-shadow:0 3px 10px #17324709}.category-card:hover{border-color:var(--category);transform:translateY(-3px);box-shadow:0 9px 22px #1732471c}.category-card:focus-visible{border-color:var(--category);box-shadow:0 0 0 4px var(--category-soft)}.category-card strong,.category-card small{display:block}.category-card strong{color:var(--navy);font-size:19px}.category-card small{color:var(--muted);font-size:14px}.category-icon{width:60px;height:60px;color:var(--category);background:var(--category-soft);border-radius:16px;place-items:center;display:grid}.card-arrow{width:36px;height:36px;color:var(--category);background:var(--category-soft);border-radius:50%;place-items:center;font-size:23px;transition:transform .15s;display:grid}.category-card:hover .card-arrow{transform:translate(3px)}.tone-blue{--category:#245d85;--category-soft:#e5f0f7}.tone-purple{--category:#684b8a;--category-soft:#f0eaf6}.tone-orange{--category:#a65324;--category-soft:#faece3}.tone-teal{--category:#176d68;--category-soft:#e2f2f0}.tone-green{--category:#397448;--category-soft:#e7f2e9}.tone-coral{--category:#a64c55;--category-soft:#fae9eb}.tone-pink{--category:#8b4772;--category-soft:#f6e7f0}.tone-lime{--category:#52732d;--category-soft:#eef5e7}.tone-cyan{--category:#236b7b;--category-soft:#e3f1f4}.tone-gold{--category:#8a6519;--category-soft:#f8f0d9}.tone-indigo{--category:#4d5f99;--category-soft:#e9ecf7}.tone-red{--category:#9b3935;--category-soft:#f8e8e7}.tone-slate{--category:#51616b;--category-soft:#e9eef0}.tone-aqua{--category:#13727c;--category-soft:#e2f3f4}.callout{background:var(--navy);color:#fff;grid-template-columns:1.3fr .7fr;align-items:center;gap:50px;width:min(1160px,100% - 40px);margin-block:76px;padding:56px;display:grid}.callout h2{color:#fff}.callout .button-row{flex-direction:column;margin:0}.site-footer{background:var(--deep);color:#fff;padding:46px 0 20px}.footer-grid{grid-template-columns:1.4fr .6fr 1fr;gap:60px;display:grid}.footer-grid p{color:#d8e2e7;font-size:14px}.footer-grid a{margin-bottom:8px;display:block}.footer-bottom{color:#c5d1d7;border-top:1px solid #4d6472;margin-top:35px;padding-top:18px;font-size:13px}.page-hero{background:var(--slate);color:#fff;padding:60px 0}.page-hero h1{margin-bottom:15px;font-size:clamp(38px,5vw,58px)}.page-hero p{max-width:720px;font-size:19px}.breadcrumb{color:#e5edf1;gap:10px;margin-bottom:25px;font-size:14px;display:flex}.breadcrumb a{color:#fff}.content-wrap{padding:60px 0 90px}.filter-bar{grid-template-columns:1fr 310px;gap:18px;margin-bottom:34px;display:grid}label{color:var(--navy);font-weight:700}input[type=search],input[type=text],input:not([type]),select,textarea{width:100%;font:inherit;color:var(--ink);background:#fff;border:2px solid #aebdc6;border-radius:3px;padding:13px 15px}.field label{margin-bottom:7px;display:block}.resource-grid{grid-template-columns:repeat(2,1fr);gap:22px;display:grid}.resource-card{border:1px solid var(--line);border-top:5px solid var(--slate);background:#fff;flex-direction:column;padding:28px;display:flex}.resource-card h2{margin:12px 0;font-size:27px}.resource-card .button{align-self:flex-start;margin-top:auto}.resource-card-with-image{padding:0;overflow:hidden}.resource-card-image{border-bottom:1px solid var(--line);background:#edf2f4;justify-content:center;align-items:center;height:220px;padding:12px;display:flex}.resource-card-image img{object-fit:contain;width:100%;height:100%}.resource-card-body{flex-direction:column;flex:1;padding:26px 28px 28px;display:flex}.tag{color:var(--navy);background:#e5edf1;border-radius:999px;align-self:flex-start;padding:3px 10px;font-size:13px;font-weight:700;display:inline-block}.meta{color:var(--muted);flex-wrap:wrap;gap:14px 24px;margin:14px 0 24px;font-size:14px;display:flex}.empty-state{text-align:center;background:var(--tint);border:1px solid var(--line);padding:40px}.activity-layout{grid-template-columns:minmax(0,760px) 280px;align-items:start;gap:48px;display:grid}.activity-card{border:1px solid var(--line);padding:38px;box-shadow:0 8px 28px #17324714}.progress-label{color:var(--navy);justify-content:space-between;font-size:14px;font-weight:700;display:flex}.progress-track{background:#e2e9ed;border-radius:99px;height:8px;margin:10px 0 30px;overflow:hidden}.progress-fill{background:var(--slate);height:100%;display:block}.sentence{background:var(--tint);border-left:5px solid var(--yellow);margin-bottom:25px;padding:22px;font-size:23px;line-height:1.55}mark{background:var(--yellow);color:inherit;padding:2px 5px}.options{gap:11px;margin:22px 0;display:grid}.option{border:2px solid var(--line);cursor:pointer;align-items:center;gap:13px;padding:14px;font-weight:400;display:flex}.option:hover{border-color:var(--slate)}.option.selected{border-color:var(--navy);background:#eef3f5}.option input{width:19px;height:19px;accent-color:var(--navy)}.feedback{border-left:5px solid var(--slate);background:#edf3f5;margin:25px 0;padding:22px}.feedback.preferred{background:#edf6f1;border-left-color:#26734d}.feedback.not-preferred{background:#fff1f0;border-left-color:#b42318}.feedback.not-preferred h3{color:#8f1b13}.feedback h3{margin-bottom:8px;font-size:19px}.comparison-panel h3:not(:first-child){margin-top:24px}.worked-example{border-left:5px solid var(--slate);background:var(--tint);margin:24px 0;padding:22px}.worked-example h3{margin-bottom:10px}.context-word{margin:4px 0 25px;font-size:42px}.field-help{color:var(--muted);margin:5px 0 0;font-size:14px}.sentence-pair{grid-template-columns:1fr 1fr;gap:24px;margin-top:30px;display:grid}.sentence-pair>div{border:1px solid var(--line);background:#f8fafb;padding:20px}.sentence-pair h3{margin-bottom:16px;font-size:20px}.short-textarea{min-height:115px}.activity-navigation{justify-content:space-between;margin-top:26px}.reflection-box{border-left:5px solid var(--slate);background:var(--tint);text-align:left;margin:25px 0;padding:22px}.series-progress{border-left:5px solid var(--yellow);background:var(--tint);color:var(--navy);justify-content:space-between;gap:15px;margin-bottom:25px;padding:14px 16px;display:flex}.part-navigation{gap:8px;display:grid}.part-navigation strong{margin-bottom:3px}.part-navigation a{border:1px solid var(--line);color:var(--navy);background:#fff;padding:9px 11px;font-weight:700;text-decoration:none}.part-navigation a.current{border-color:var(--navy);background:var(--navy);color:#fff}.skopos-learning>section+section{border-top:2px solid var(--line);margin-top:48px;padding-top:38px}.key-idea{background:var(--tint);border-left:5px solid var(--slate);grid-template-columns:170px 1fr;gap:12px 20px;margin:24px 0;padding:22px;display:grid}.key-idea strong{color:var(--navy)}.key-idea p{margin:0}.origin-flow{grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;margin:24px 0;display:grid}.origin-flow>div{border:1px solid var(--line);background:#f8fafb;height:100%;padding:20px}.origin-flow>div strong,.origin-flow>div span{display:block}.origin-flow>div strong{color:var(--navy);margin-bottom:8px}.origin-flow>span{color:var(--slate);font-size:28px;font-weight:800}.reveal-example{border:1px solid var(--line);background:#f8fafb;margin:24px 0;padding:24px}.reveal-example blockquote{border-left:5px solid var(--slate);color:var(--navy);background:#fff;margin:14px 0 20px;padding:18px 20px;font-family:Georgia,serif;font-size:19px;line-height:1.6}.reveal-example fieldset{border:1px solid var(--line);background:#fff;gap:10px;margin:0 0 18px;padding:16px;display:grid}.reveal-example legend{padding:0 7px;font-weight:800}.reveal-example label{align-items:flex-start;gap:10px;display:flex}.reveal-example input{width:18px;height:18px;accent-color:var(--navy);margin-top:3px}.modern-reveal{background:#edf6f1;border-left:5px solid #26734d;margin-top:20px;padding:20px}.modern-reveal h3{color:#1d6143;margin-bottom:8px}.modern-wording{color:var(--navy);font-size:19px;font-weight:700}.function-point{border:2px solid var(--navy);background:var(--tint);margin:30px 0;padding:24px}.function-point h3{margin-bottom:10px}.knowledge-check{border:1px solid var(--line);margin:28px 0 0;padding:22px}.knowledge-check legend{color:var(--navy);padding:0 8px;font-weight:800}.knowledge-check .option{margin-bottom:10px}.knowledge-check .button{margin-top:8px}.comparison-grid,.definition-grid{grid-template-columns:1fr 1fr;gap:20px;margin:24px 0 28px;display:grid}.comparison-grid>div,.definition-grid>div{border:1px solid var(--line);background:#f8fafb;padding:22px}.comparison-grid h3,.definition-grid h3{margin-bottom:10px}.comparison-grid li{margin-bottom:8px}.term-diagram{color:var(--navy);background:#fff;border:1px solid #aebdc6;margin:22px 0 26px}.anatomy-reference img{object-fit:contain;background:#fff;width:100%;max-height:560px;padding:18px;display:block}.anatomy-reference figcaption{border-top:1px solid var(--line);color:var(--navy);text-align:left;background:#f4f7f8;padding:18px 20px}.anatomy-reference figcaption strong,.anatomy-reference figcaption span,.anatomy-reference figcaption small{display:block}.anatomy-reference figcaption strong{margin-bottom:6px;font-size:16px}.anatomy-reference figcaption span{line-height:1.55}.anatomy-reference figcaption small{color:var(--muted);margin-top:12px;font-size:12px;line-height:1.45}.anatomy-reference figcaption a{color:var(--navy);text-underline-offset:3px;font-weight:700}.side-note{background:var(--tint);border-top:5px solid var(--yellow);padding:25px}.side-note h2{font-size:22px}.side-note li{margin-bottom:9px}.result{text-align:center;padding:20px 0}.score-circle{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:128px;height:128px;margin:25px auto;font-size:35px;font-weight:800;display:grid}.scenario{background:var(--tint);border-left:5px solid var(--slate);margin:22px 0 30px;padding:25px}textarea{resize:vertical;min-height:180px;margin-top:8px}.discussion{border-top:5px solid var(--slate);background:#eef3f5;margin-top:28px;padding:28px}.discussion li{margin-bottom:12px}.source-note{border-top:1px solid var(--line);color:#425b6c;margin-top:32px;padding-top:24px}.source-note h2{font-size:1.2rem}.source-note p{font-size:.95rem}.about-grid{grid-template-columns:1.25fr .75fr;gap:60px;display:grid}.about-grid .side-note{margin-top:8px}.future-list{grid-template-columns:1fr 1fr;gap:12px 25px;padding-left:22px;display:grid}.video-activity-layout{grid-template-columns:minmax(0,820px) 280px;align-items:start;gap:48px;display:grid}.video-activity-layout>div{gap:24px;display:grid}.activity-intro li{margin-bottom:8px}.step-label{background:var(--yellow);color:var(--navy);text-transform:uppercase;letter-spacing:.05em;border-radius:999px;margin-bottom:10px;padding:3px 10px;font-size:13px;font-weight:800;display:inline-block}.video-frame{aspect-ratio:16/9;background:#0a151c;place-items:center;display:grid;overflow:hidden}.video-frame video,.video-frame iframe{object-fit:contain;border:0;width:100%;height:100%}.support-note{color:var(--muted);margin:14px 0 0;font-size:14px}.support-note a{color:var(--navy);text-underline-offset:3px;font-weight:700}.recorder-panel{background:var(--tint);border:1px solid var(--line);padding:24px}.recording-status{color:var(--navy);align-items:center;gap:11px;display:flex}.recording-dot{background:#8998a1;border-radius:50%;width:13px;height:13px}.recording-status.is-recording .recording-dot{background:#b42318;box-shadow:0 0 0 5px #b4231821}.recorder-buttons{margin-top:20px}.stop-button{color:#fff;background:#a61b1b}.stop-button:hover{background:#801313}.audio-review{margin-top:24px}.audio-review label,.audio-review audio{width:100%;display:block}.audio-review label{margin-bottom:8px}.error-message{background:#fff1f0;border-left:5px solid #a61b1b;margin:20px 0 0;padding:14px}.video-side-note{position:sticky;top:130px}.video-side-note hr{border:0;border-top:1px solid var(--line);margin:22px 0}.pathway-card{border-top-width:7px;position:relative}.interpreter-path{border-top-color:var(--slate)}.translator-path{border-top-color:#6b4f7c}.pathway-label{color:var(--navy);margin:0 12px 10px 0;font-weight:800;display:inline-block}.privacy-notice{border:2px solid var(--navy);background:#edf3f5;border-left-width:7px;margin:20px 0;padding:20px 22px}.privacy-notice strong{color:var(--navy);margin-bottom:5px;font-size:19px;display:block}.privacy-notice p{margin:0}.download-help{border-top:1px solid var(--line);grid-template-columns:44px 1fr;align-items:start;gap:14px;margin-top:20px;padding-top:18px;display:grid}.download-help p{margin:0;font-size:14px}.info-icon{border:2px solid var(--navy);width:40px;height:40px;color:var(--navy);background:#fff;border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:24px;font-weight:800;line-height:1;display:grid}.transcript-box{min-height:320px}.compact-field{max-width:500px;margin-bottom:28px}.compact-field label span{color:var(--muted);font-size:14px;font-weight:400}.reflection-fields{grid-template-columns:1fr 1fr;gap:22px;display:grid}.reflection-fields textarea{min-height:150px}.word-bank{border-left:5px solid var(--slate);background:#edf3f5;margin:24px 0 16px;padding:20px}.word-bank h3{margin-bottom:8px}.word-bank p{margin:0;line-height:1.9}.movement-bank{border-left-color:#6b4f7c;margin-top:38px}.word-count-status{border:1px solid var(--line);color:var(--muted);background:#f6f7f8;margin:10px 0 0;padding:10px 14px;font-size:14px}.word-count-status.complete{color:#1d6143;background:#edf6f1;border-color:#75a68e}.reflection-prompt{border-top:1px solid var(--line);margin-top:38px;padding-top:28px}.reflection-prompt p{margin-bottom:8px}.completion-summary{text-align:left;background:var(--tint);border-left:5px solid var(--slate);margin:28px 0;padding:22px}.completion-summary p:last-child{margin-bottom:0}.centred-buttons{justify-content:center}.dated-content-warning{background:#fff8d8;border:2px solid #8a6200;border-left-width:7px;margin:24px 0 0;padding:22px}.dated-content-warning strong{color:#614600;margin-bottom:6px;font-size:19px;display:block}.dated-content-warning p:last-child{margin-bottom:0}.webinar-downloads{grid-template-columns:1fr 1fr;gap:14px;margin-top:22px;display:grid}.download-resource{border:2px solid var(--line);background:var(--tint);color:var(--navy);grid-template-columns:48px 1fr auto;align-items:center;gap:14px;padding:18px;text-decoration:none;display:grid}.download-resource:hover{border-color:var(--navy);background:#eaf0f3}.download-resource-icon{background:var(--navy);color:#fff;place-items:center;width:46px;height:46px;font-size:12px;font-weight:800;display:grid}.download-resource strong,.download-resource small{display:block}.download-resource small{color:var(--muted);margin-top:3px;font-size:13px;line-height:1.4}.fingerspelling-answers{grid-template-columns:1fr 1fr;gap:15px;margin:25px 0;display:grid}.fingerspelling-answer{border:2px solid var(--line);background:#f8fafb;padding:16px}.fingerspelling-answer.correct{background:#edf6f1;border-color:#26734d}.fingerspelling-answer.incorrect{background:#fff1f0;border-color:#b42318}.fingerspelling-answer label{align-items:center;gap:10px;margin-bottom:9px;display:flex}.answer-number{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:28px;height:28px;font-size:14px;display:grid}.answer-input-row{grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;display:grid}.answer-input-row input{margin:0}.answer-status{min-width:88px;color:var(--navy);font-size:14px;font-weight:800}.incorrect .answer-status{color:#8f1b13}.correct .answer-status{color:#1d6143}.fingerspelling-result{border-left:7px solid var(--slate);background:var(--tint);grid-template-columns:150px 1fr;align-items:center;gap:28px;margin-top:30px;padding:25px;display:grid}.fingerspelling-result.complete{background:#edf6f1;border-left-color:#26734d}.fingerspelling-result.retry{background:#fff1f0;border-left-color:#b42318}.percentage-score{background:var(--navy);color:#fff;border-radius:50%;align-content:center;justify-items:center;width:138px;height:138px;display:grid}.percentage-score strong{font-size:36px;line-height:1.1}.percentage-score span{font-size:13px}.fingerspelling-result h3{margin-bottom:8px}.fingerspelling-result p{margin-bottom:14px}.resource-context-note{background:#fff8d8;border:2px solid #8a6200;border-left-width:7px;margin:24px 0;padding:20px 22px}.resource-context-note strong{color:#614600;margin-bottom:5px;font-size:18px;display:block}.resource-context-note p{margin:0}.external-resource-button{margin-top:8px}.reading-focus-list{gap:10px;margin:22px 0 0;padding:0;list-style:none;display:grid}.reading-focus-list li{border:1px solid var(--line);background:#f7f9fa;padding:15px 18px 15px 48px;position:relative}.reading-focus-list li:before{content:"✓";color:#1d6143;background:#e4efe9;border-radius:50%;place-items:center;width:22px;height:22px;font-weight:800;display:grid;position:absolute;top:13px;left:17px}.notice{border-left:5px solid var(--slate);background:var(--tint);margin:22px 0;padding:20px 22px}.notice strong{color:var(--navy);margin-bottom:6px;font-size:18px;display:block}.notice p:last-child{margin-bottom:0}.miscue-definitions{grid-template-columns:repeat(2,minmax(0,1fr))}.significance-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0 8px;display:grid}.significance-grid>div{border:1px solid var(--line);background:#f8fafb;padding:18px}.significance-grid p{margin:6px 0 0}.analysis-entry,.register-practice-entry{border:1px solid var(--line);background:#f8fafb;margin:24px 0;padding:22px}.analysis-entry-heading{justify-content:space-between;align-items:center;gap:18px;display:flex}.analysis-entry-grid,.observation-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid}.text-button{color:#8f1b13;font:inherit;cursor:pointer;background:0 0;border:0;font-weight:700;text-decoration:underline}.consent-panel{border:2px solid var(--navy);background:#edf3f5;align-items:flex-start;gap:13px;margin:24px 0;padding:18px;font-weight:700;display:flex}.consent-panel input{flex:none;width:20px;height:20px;margin-top:2px}.register-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:22px 0;display:grid}.register-grid>div{border-left:5px solid var(--slate);background:#f5f8f9;padding:20px}.register-grid h3{margin-bottom:7px}.register-grid p{margin:0}.source-text-panel{border-left:5px solid var(--slate);background:#f4f7f8;margin:22px 0;padding:24px}.source-text-panel p:last-child{margin-bottom:0}.worked-example{border:1px solid var(--line);border-left:6px solid var(--slate);background:#f6f9fa;margin:24px 0;padding:22px}.worked-example p{margin-bottom:9px}.worked-example p:last-child{margin-bottom:0}.learning-list{margin:14px 0 24px;padding-left:24px}.learning-list li{margin-bottom:10px}.analysis-process{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:24px 0;display:grid}.analysis-process>div{border:1px solid var(--line);background:#f8fafb;gap:5px;padding:18px;display:grid}.analysis-process strong{color:var(--navy)}.analysis-process span{color:var(--muted)}.observation-use-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0 26px;display:grid}.observation-use-grid>div{border-top:5px solid var(--slate);background:#f5f8f9;padding:19px}.observation-use-grid h3{margin-bottom:7px}.observation-use-grid p{margin:0}.tlosvqt-key{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.tlosvqt-key span{border:1px solid var(--line);background:#f7f9fa;align-items:center;gap:10px;padding:13px;display:flex}.tlosvqt-key strong{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:31px;height:31px;display:grid}.grammar-question{border:1px solid var(--line);background:#f8fafb;margin:28px 0;padding:24px}.grammar-question h3{margin-bottom:18px}.grammar-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 18px;display:grid}.grammar-field-grid.three-columns{grid-template-columns:repeat(3,minmax(0,1fr))}.field-result{margin-top:7px;padding:7px 9px;font-size:13px;font-weight:800;display:block}.field-result.correct{color:#1d6143;background:#e6f3eb}.field-result.review{color:#8f1b13;background:#fff0ef}.category-introduction{border-left:6px solid var(--slate);background:#eef3f5;margin:18px 0 30px;padding:24px 26px}.category-introduction h2{margin-bottom:8px}.category-introduction p:last-child{margin-bottom:0}.stage-label{color:var(--slate);letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;font-size:13px;font-weight:800}.instruction-callout{border:2px solid var(--navy);background:#f4f8fa;margin:20px 0 26px;padding:20px 22px}.instruction-callout strong{margin-bottom:6px;display:block}.section-rule{border:0;border-top:1px solid var(--line);margin:36px 0}.sort-list{gap:14px;margin:22px 0;display:grid}.sort-item{border:1px solid var(--line);background:#f8fafb;margin:0;padding:18px}.sort-item legend{color:var(--navy);padding:0 6px;font-weight:700}.choice-row{flex-wrap:wrap;gap:10px;margin-top:8px;display:flex}.choice-chip{border:2px solid var(--line);cursor:pointer;background:#fff;align-items:center;gap:8px;padding:10px 14px;display:flex}.choice-chip.selected{border-color:var(--navy);background:#edf3f5}.choice-chip input,.choice-card input{flex:none;width:18px;height:18px}.feedback-correct,.feedback-review{background:#edf6f1;border-left:5px solid #26734d;margin:14px 0 0;padding:12px 14px}.feedback-review{background:#fff1f0;border-left-color:#b42318}.choice-field{border:0;gap:10px;margin:24px 0;padding:0;display:grid}.choice-field legend{color:var(--navy);margin-bottom:10px;font-weight:800}.choice-card{border:2px solid var(--line);cursor:pointer;background:#fff;align-items:flex-start;gap:12px;padding:15px 16px;display:flex}.choice-card.selected{border-color:var(--navy);background:#edf3f5}.reveal-panel{border:1px solid var(--line);background:#f7f9fa;margin:20px 0}.reveal-panel summary{color:var(--navy);cursor:pointer;padding:17px 19px;font-weight:800}.reveal-panel>:not(summary){margin-inline:20px}.activity-actions{flex-wrap:wrap;gap:12px;margin:24px 0;display:flex}.decision-grid{gap:18px;margin:28px 0;display:grid}.decision-panel{border-top:6px solid var(--slate);background:#f5f8f9;padding:22px}.decision-panel dl{margin-bottom:0}.decision-panel dt{color:var(--navy);margin-top:14px;font-weight:800}.decision-panel dd{margin:4px 0 0}.video-frame{aspect-ratio:16/9;background:#0f2433;margin:20px 0;position:relative;overflow:hidden}.video-frame iframe{border:0;width:100%;height:100%}.translation-grid{grid-template-columns:1fr 1fr;align-items:start;gap:18px;margin:24px 0;display:grid}.translation-panel{border:1px solid var(--line);border-top:6px solid var(--slate);background:#f8fafb;padding:22px}.translation-panel p{font-size:15px;line-height:1.62}.translation-panel .button{margin-top:8px}.reflection-starter{border-left:6px solid var(--slate);background:#f4f7f8;margin:0 0 18px;padding:22px;font-size:22px}.so-what{color:var(--navy);letter-spacing:.02em;margin:0 0 30px;font-size:clamp(42px,8vw,76px);font-weight:900;line-height:1}.prompt-options{background:#fff8d8;border-left:5px solid #8a6200;margin:18px 0;padding:18px 20px}.prompt-options p{margin-bottom:8px;font-weight:800}.prompt-options li{margin-bottom:6px}.reflection-ladder{gap:12px;margin:22px 0 30px;padding:0;list-style:none;display:grid}.reflection-ladder li{border-left:6px solid var(--slate);background:#f5f8f9;grid-template-columns:130px 1fr;gap:16px;padding:18px;display:grid}.challenge-item{border:1px solid var(--line);background:#f8fafb;margin:16px 0;padding:18px}.record-name-field{border:2px solid var(--navy);background:#fff8d8;max-width:520px;margin-top:26px;padding:16px}.record-name-field input{background:#fff}.temporary-reminder{color:#463500;background:#fff8d8;border-left:6px solid #8a6200;margin:0 0 24px;padding:18px 20px}.temporary-reminder strong{margin-bottom:4px;display:block}.source-set{gap:14px;margin:22px 0 30px;display:grid}.source-set .source-text-panel{margin:0}.video-recorder-panel{margin-top:22px}.video-recorder-panel h3{margin-bottom:18px}.live-camera-note{color:#8f1b13;margin-top:12px;font-weight:700}.video-review{margin-top:22px}.video-review label,.video-review video{width:100%;display:block}.video-review label{margin-bottom:8px}.video-review video{background:#0a151c;max-height:520px}.preparing-message,.downloaded-message,.fallback-download{border-left:5px solid var(--slate);background:#fff;margin-top:18px;padding:14px 16px}.fallback-download p{margin-bottom:12px}.downloaded-message{background:#edf6f1;border-left-color:#26734d}.key-question{border:3px solid var(--yellow);background:var(--navy);color:#fff;text-align:center;margin:26px 0;padding:24px;font-size:clamp(25px,4vw,36px);font-weight:800}.analysis-large{min-height:220px}.task-tabs{border-bottom:2px solid var(--line);flex-wrap:wrap;gap:10px;margin-bottom:30px;display:flex}.task-tab{color:var(--navy);font:inherit;cursor:pointer;background:0 0;border:0;border-bottom:4px solid #0000;padding:12px 18px;font-weight:800}.task-tab.active{border-bottom-color:var(--yellow);background:#f4f7f8}.reconstruction-comparison{gap:16px;margin-top:24px;display:grid}.reconstruction-comparison>section{border:1px solid var(--line);background:#f8fafb;padding:20px}.reconstruction-comparison h3{margin-bottom:10px}@media (width<=900px){.header-inner{flex-direction:column;align-items:flex-start;padding:18px 0}nav{gap:22px;width:100%;padding-bottom:3px;overflow-x:auto}.hero-grid,.welcome,.callout,.activity-layout,.about-grid,.video-activity-layout,.sentence-pair,.comparison-grid,.definition-grid,.significance-grid,.register-grid,.analysis-process,.observation-use-grid,.translation-grid{grid-template-columns:1fr;gap:35px}.video-side-note{position:static}.category-grid,.resource-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.callout .button-row{flex-direction:row}}@media (width<=600px){body{font-size:16px}.wrap{width:min(100% - 28px,1160px)}.header-inner{min-height:auto}.brand img{width:152px}.brand span{font-size:14px}nav a{white-space:nowrap;font-size:14px}.hero{padding:52px 0}.hero-grid{gap:30px}.hero-panel,.activity-card{padding:22px}.section{padding:52px 0}.section-heading{flex-direction:column;align-items:flex-start}.category-card{grid-template-columns:52px 1fr auto;gap:13px;padding:18px}.category-icon{border-radius:13px;width:50px;height:50px}.category-icon svg{width:25px;height:25px}.card-arrow{width:32px;height:32px}.callout{margin-block:52px;padding:34px 24px}.callout .button-row,.footer-grid{flex-direction:column;grid-template-columns:1fr}.filter-bar,.future-list,.reflection-fields,.webinar-downloads,.fingerspelling-answers,.fingerspelling-result,.analysis-entry-grid,.observation-grid,.tlosvqt-key,.grammar-field-grid,.grammar-field-grid.three-columns{grid-template-columns:1fr}.percentage-score{margin-inline:auto}.key-idea{grid-template-columns:1fr}.reflection-ladder li{grid-template-columns:1fr;gap:6px}.origin-flow{grid-template-columns:1fr}.origin-flow>span{justify-self:center;transform:rotate(90deg)}.resource-card{padding:22px}.page-hero{padding:40px 0}.content-wrap{padding:42px 0 65px}}@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}