:root{--navy:#071933;--blue:#173bee;--lime:#85bd00;--paper:#f5f7fa;--line:#d5dce6;--muted:#526276;--green:#1c6445;--radius:8px;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--navy);background:#fff;font:16px/1.6 Arial,Helvetica,sans-serif}a{color:var(--blue);text-underline-offset:4px}button,a,input,select{touch-action:manipulation}button,select{font:inherit}button,a.button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}[hidden]{display:none!important}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.09;letter-spacing:-.035em}h1{font-size:clamp(44px,4.7vw,70px);font-weight:800}h1 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var(--lime)}.button:disabled{background:#e6ebf3;color:#526276;border-color:#d5dce6;box-shadow:none}.micro{font-size:12px;line-height:1.6;color:var(--muted)}.hero-copy>.micro{margin-top:16px}.hero-photo{position:relative;background:var(--paper);border:1px solid var(--line)}.hero-photo>img{width:100%;height:420px;display:block;object-fit:cover;object-position:center}.photo-label{position:absolute;bottom:44px;left:20px;right:20px;background:rgba(255,255,255,.96);padding:15px 18px;border-left:4px solid var(--blue)}.photo-label b{font-size:12px;letter-spacing:.5px}.photo-label span{display:block;color:var(--muted);font-size:12px}.hero-photo figcaption{padding:8px 12px;font-size:9px;color:var(--muted);background:white}.intro-strip{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);padding:20px 0;gap:16px}.intro-strip span{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:16px}.intro-strip 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60px}.method>div>p{font-size:14px;color:#d9e1ed}.method .eyebrow{color:#a7c649}.method ol{padding-left:22px;font-size:15px}.method li{margin:12px 0}.answers{padding-bottom:60px}.answers>p:not(.eyebrow){margin:18px 0;color:var(--muted);font-size:14px}.answers details{border-bottom:1px solid var(--line)}summary{cursor:pointer;min-height:48px;padding:18px 8px;line-height:1.5;font-weight:700;font-size:14px}details>div,details>.source-register{padding:8px 20px 24px;font-size:14px;max-width:880px}.source-register{margin-left:22px}.source-register li{margin:12px 0;overflow-wrap:anywhere}.next-steps{padding:38px 0 60px;border-top:1px solid var(--line)}.next-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px}.next-card{padding:24px;background:var(--paper);text-decoration:none;border:1px solid var(--line);color:var(--navy)}.next-card:hover{border-color:var(--blue)}.next-card h3{font-size:21px}.next-card p{margin-top:12px;font-size:14px;color:var(--muted)}.privacy-note{padding:24px 0 40px;border-top:1px solid var(--line);max-width:820px;font-size:12px;color:var(--muted)}.privacy-note h2{font-size:18px;color:var(--navy);margin-bottom:12px}footer{border-top:1px solid var(--line);padding-top:30px;padding-bottom:36px;display:flex;align-items:center;gap:26px;flex-wrap:wrap;font-size:12px;color:var(--muted)}footer .wordmark{font-size:20px}footer>span{margin-left:auto}.skip{position:absolute;left:12px;top:-100px;padding:12px;background:white;z-index:100}.skip:focus{top:10px}.notice{padding:16px;background:#fff2d6}.result-card-preview{display:block;width:100%;margin-top:22px;border:1px solid var(--line)}
@media(min-width:1400px){.hero-photo>img{height:460px}}
@media(max-width:900px){main,.masthead,footer{padding-left:28px;padding-right:28px}.hero{gap:26px}.hero-photo>img{height:390px}.hero h1{font-size:47px}.quiz-section{gap:30px}.quiz-card{padding:24px}.task-grid{grid-template-columns:repeat(2,1fr)}.method{gap:30px;padding:30px}.masthead nav{gap:18px}.next-grid{grid-template-columns:1fr}.section-top{display:block}.section-top>p{margin-top:20px}.wordmark{font-size:22px}}
@media(max-width:640px){main,.masthead,footer{padding-left:20px;padding-right:20px}.masthead{min-height:84px}.masthead nav>a{display:none}.wordmark{font-size:21px}.wordmark small{font-size:8px;letter-spacing:2px}.hero{grid-template-columns:1fr;padding:36px 0 28px;gap:30px}.hero h1{font-size:47px;letter-spacing:-2px}.hero .eyebrow{font-size:9px;letter-spacing:1px}.lead{font-size:18px;margin:20px 0}.hero-photo>img{height:300px;object-position:center 43%}.hero-copy .button{width:100%}.photo-label{left:14px;right:14px;bottom:44px}.intro-strip{gap:9px}.intro-strip span{display:block;font-size:10px;line-height:1.4}.intro-strip b{display:block;font-size:24px;margin-bottom:3px}.quiz-section{grid-template-columns:1fr;gap:24px;padding:42px 0}.section-intro>p:not(.eyebrow){margin-top:14px}.section-intro>.micro{max-width:330px}.quiz-card{padding:22px 18px;min-height:400px}.quiz-card h3{font-size:23px}.option{font-size:14px}.task-grid{grid-template-columns:1fr}.task-card{padding:22px}.task-number{float:right;margin:0}.method{grid-template-columns:1fr;padding:28px 22px;gap:20px;margin:15px -5px 45px}.evidence{padding:35px 0}.section-top>p{font-size:13px}.share-actions{grid-template-columns:1fr}.share-actions .button{font-size:14px}.shared-note{padding:16px}.shared-note a{display:block;margin:8px 0 0}.eyebrow{margin-bottom:16px}.question-actions>.button{width:100%}.answers{padding-bottom:35px}footer{gap:14px;display:block}footer>*{display:block;margin:8px 0!important}.filters select{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.progress span{transition:none}}
@media print{.masthead nav,.quiz-section,.filters,.next-steps,.hero .button,footer,.shared-note{display:none!important}.hero-photo{max-width:240px}.hero{display:block}.task-grid{grid-template-columns:1fr 1fr}.method{color:#000;background:#fff}.method>div>p{color:#000}details{break-inside:avoid}.task-card{break-inside:avoid}}

.hero-photo>img{object-fit:contain;background:#c5c5c5}


.source-video{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;margin:0 0 60px;align-items:center}.source-video p:not(.eyebrow){font-size:14px;color:var(--muted);margin:20px 0}.source-video a{font-size:13px}.source-video video{width:100%;display:block;aspect-ratio:16/9;background:#071933}.source-video figcaption{font-size:10px;color:var(--muted);margin-top:10px}@media(max-width:640px){.source-video{grid-template-columns:1fr;gap:24px;margin-bottom:40px}}