:root{--navy:#10213b;--lime:#bcd53f;--bright:#78ee32;--ink:#182e43;--muted:#617381;--paper:#f1f5f6;--line:#dbe5e9}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,a,input{ -webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #4e92bb;outline-offset:4px}header{height:94px;background:var(--navy);color:white;display:flex;justify-content:space-between;align-items:center;padding:0 5vw;border-bottom:4px solid var(--lime)}.brand{text-decoration:none;font-weight:800;color:var(--bright);font-size:24px;letter-spacing:-.6px}.brand small{display:block;color:#bccad8;font-size:9px;letter-spacing:2.6px;margin-top:3px}.pill{font-size:10px;letter-spacing:1.6px;border:1px solid #405166;border-radius:22px;padding:7px 12px;display:flex;gap:9px;align-items:center}.pill i{width:6px;height:6px;background:var(--lime);border-radius:50%}.shell{display:grid;grid-template-columns:260px minmax(0,1fr);max-width:1440px;margin:auto;min-height:calc(100vh - 94px)}aside{padding:38px 28px 28px;border-right:1px solid var(--line);background:#e9f0f2}aside h2{font-size:33px;line-height:1.13;letter-spacing:-1px;margin:14px 0}aside>p:not(.eyebrow){color:var(--muted);font-size:13px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:800}nav{display:grid;gap:8px;margin-top:35px}.step{border:0;background:transparent;border-radius:12px;padding:14px 10px;text-align:left;display:flex;align-items:center;gap:12px;color:var(--muted)}.step b{font-size:12px;border:1px solid #bacbd1;width:30px;height:30px;border-radius:50%;display:grid;place-items:center}.step span{font-weight:700;font-size:13px}.step small{display:block;font-size:10px;font-weight:400;margin-top:2px}.step.active{background:var(--navy);color:white;box-shadow:0 6px 15px #10213b12}.step.active b{background:var(--lime);color:var(--navy);border:0}.aside-note{font-size:11px;color:var(--muted);margin-top:40px}.aside-note span{background:white;padding:4px 8px;border-radius:5px;margin-right:7px}.aside-note hr{border:0;border-top:1px solid #ccdadd;margin:18px 0}main{padding:32px 42px;min-width:0}.module{display:flex;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:1.8px;color:var(--muted);font-weight:700;margin-bottom:22px}h1{font-size:clamp(27px,3vw,39px);line-height:1.12;letter-spacing:-1.2px;margin:0 0 12px;max-width:650px}h2{line-height:1.3}p.lead{color:var(--muted);font-size:15px;max-width:650px;margin:0 0 24px}.view{animation:arrive .48s cubic-bezier(.2,.75,.25,1) both}.view.leaving{animation:depart .18s ease-in forwards}@keyframes arrive{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes depart{to{opacity:0;transform:translateX(-15px)}}.learn-grid{display:grid;grid-template-columns:minmax(240px,350px) minmax(220px,1fr);gap:28px;align-items:start}.video-wrap{background:var(--navy);padding:8px;border-radius:20px;box-shadow:0 12px 30px #10213b20}video{display:block;width:100%;aspect-ratio:9/16;max-height:590px;border-radius:12px;background:var(--navy)}.video-meta{display:flex;justify-content:space-between;font-size:11px;color:#dbe5ea;padding:8px 8px 4px}.watch-note{font-size:11px;color:var(--muted);margin-top:12px}.panel{background:white;border:1px solid var(--line);border-radius:17px;padding:24px}.panel h2{font-size:19px;margin:0 0 18px}.key{display:flex;align-items:flex-start;gap:12px;margin:22px 0;animation:arrive .5s both}.key:nth-child(3){animation-delay:.14s}.key:nth-child(4){animation-delay:.28s}.icon{flex-shrink:0;display:grid;place-items:center;width:34px;height:34px;background:#edf4d0;color:var(--navy);border-radius:10px;font-weight:800}.key strong{display:block;font-size:14px}.key p{font-size:12px;color:var(--muted);margin:3px 0 0}.divider{height:1px;background:var(--line);margin:24px 0}.primary,.secondary{border-radius:10px;padding:13px 19px;font-size:13px;font-weight:750;border:1px solid transparent;transition:transform .16s,box-shadow .16s}.primary{background:var(--navy);color:white}.primary.lime{background:var(--lime);color:var(--navy)}.primary:hover{transform:translateY(-2px);box-shadow:0 5px 12px #10213b20}.secondary{background:white;border-color:var(--line);color:var(--ink)}.wide{width:100%}.actions{display:flex;gap:12px;align-items:center;margin-top:25px;flex-wrap:wrap}.quiet{font-size:11px;color:var(--muted)}footer{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px;margin-top:30px}footer button{padding:0;background:none;border:0;color:var(--muted);font-size:10px;text-decoration:underline}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.record{display:flex;flex-direction:column;min-height:285px;padding:23px;background:white;border:1px solid var(--line);border-radius:16px;text-align:left;color:var(--ink);transition:transform .22s,border .22s;animation:arrive .5s both}.record:nth-child(2){animation-delay:.12s}.record:nth-child(3){animation-delay:.24s}.record:hover{transform:translateY(-6px);border-color:var(--lime)}.record.selected{border:2px solid var(--lime);padding:22px}.record .num{font-size:11px;font-weight:bold;color:var(--muted)}.record svg{height:70px;width:70px;margin:25px 0}.record strong{font-size:17px;line-height:1.3}.record small{color:var(--muted);margin-top:auto;padding-top:15px}.record-detail{background:var(--navy);color:white;padding:25px 28px;border-radius:16px;margin-top:20px;min-height:158px}.record-detail h2{font-size:20px;color:var(--lime);margin:0 0 8px}.record-detail p{margin:0;font-size:14px;max-width:760px}.reminder{margin-top:20px;padding:15px 18px;border-left:3px solid var(--lime);font-size:13px;background:#e8efee}.quiz-top{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin:28px 0 8px}.progress{height:5px;background:#dce6e9;border-radius:4px;overflow:hidden}.progress>div{height:100%;background:var(--lime);transition:width .4s}.question-box{background:white;padding:30px;border-radius:19px;border:1px solid var(--line);margin-top:22px}.question-box h2{font-size:22px;margin:10px 0 24px;letter-spacing:-.4px}.topic{font-size:10px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:#557382}.options{display:grid;gap:12px}.option{position:relative;display:flex;gap:13px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:16px;cursor:pointer;font-size:14px;transition:background .2s,border .2s}.option input{accent-color:var(--navy);margin:5px 0 0;flex-shrink:0;width:17px;height:17px}.option:has(input:checked){border-color:#869f22;background:#f2f7df;box-shadow:inset 0 0 0 1px #a5bd45}.option:hover{border-color:#a9bac3}.option b{display:inline;margin-right:5px}.question-nav{justify-content:space-between}.error{color:#9f3c24;font-size:13px;min-height:20px}.score-hero{background:var(--navy);color:white;display:flex;gap:25px;align-items:center;padding:30px;border-radius:18px}.score-circle{width:118px;height:118px;flex-shrink:0;border:8px solid var(--lime);border-radius:50%;display:grid;place-items:center;font-size:35px;font-weight:800;animation:pop .6s both}.score-hero h2{font-size:25px;margin:0 0 6px}.score-hero p{font-size:13px;color:#ccd8e3;margin:0}.score-hero small{font-size:11px;color:var(--lime)}@keyframes pop{0%{transform:scale(.7);opacity:0}70%{transform:scale(1.04)}100%{transform:scale(1);opacity:1}}.results-list{display:grid;gap:12px;margin-top:25px}details{background:white;border:1px solid var(--line);border-radius:12px;padding:16px 20px}summary{font-weight:650;font-size:14px;cursor:pointer;list-style:none;display:flex;gap:12px;align-items:center}summary:after{content:'+';margin-left:auto;font-size:20px;color:var(--muted)}details[open] summary:after{content:'−'}details p{font-size:13px;color:var(--muted)}.badge{display:grid;place-items:center;border-radius:50%;width:24px;height:24px;flex-shrink:0;background:#e9f3c9}.badge.wrong{background:#f8e5d9;color:#8a432d}.critical{font-size:12px;padding:14px;background:#fff0df;border-radius:9px;color:#754824}.skip{position:absolute;left:10px;top:-70px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}#storage-note{font-size:12px;color:#8a432d}dialog{border:1px solid var(--line);border-radius:16px;max-width:420px;padding:25px;color:var(--ink)}dialog::backdrop{background:#10213b80}dialog h2{font-size:21px;margin-top:0}.help-note{font-size:12px;padding:14px;border-radius:10px;background:#e9f0f2;margin-top:20px}
@media(min-width:1400px){main{padding:38px 60px}}@media(max-width:1000px){.shell{grid-template-columns:210px minmax(0,1fr)}aside{padding:30px 20px}main{padding:27px}.learn-grid{grid-template-columns:minmax(220px,1fr) minmax(195px,1fr);gap:18px}.panel{padding:18px}.cards{gap:9px}.record{padding:15px}.record.selected{padding:14px}.record strong{font-size:14px}}
@media(max-width:760px){header{height:78px;padding:0 20px}.brand{font-size:19px}.brand small{font-size:8px}.pill{font-size:8px;padding:6px 8px}.shell{display:block}aside{padding:12px 15px;border-right:0;border-bottom:1px solid var(--line)}aside>p,aside>h2,.aside-note{display:none}nav{display:grid;grid-template-columns:repeat(4,1fr);margin:0;gap:5px}.step{padding:8px 5px;flex-direction:column;gap:4px;text-align:center;border-radius:10px}.step b{width:23px;height:23px;font-size:10px}.step span{font-size:9px}.step small{display:none}main{padding:24px 19px}.module{font-size:9px}h1{font-size:31px}.learn-grid{display:block}.video-wrap{max-width:325px;margin:auto}video{max-height:520px}.panel{margin-top:20px}.cards{grid-template-columns:1fr;gap:10px}.record{min-height:88px;display:grid;grid-template-columns:30px 53px 1fr;align-items:center;gap:9px;padding:13px}.record.selected{padding:12px}.record svg{height:45px;width:45px;margin:0}.record small{display:none}.record strong{font-size:16px}.record-detail{min-height:180px;padding:21px}.question-box{padding:20px 16px}.question-box h2{font-size:19px}.option{font-size:13px;padding:14px 11px}.score-hero{padding:23px 18px;gap:16px}.score-circle{width:86px;height:86px;font-size:28px;border-width:6px}.score-hero h2{font-size:20px}footer{gap:15px}.actions button{flex-grow:1}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Persistent step navigation, in normal flow with native page scrolling. */
.stepbar{position:sticky;top:0;z-index:20;background:#f1f5f6;border-bottom:1px solid var(--line);box-shadow:0 5px 15px #10213b0b;padding:10px 24px}
.stepbar nav{max-width:1180px;margin:0 auto;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.stepbar .step{justify-content:center;padding:10px 12px}
html{scroll-padding-top:110px}
@media(max-width:760px){.stepbar{padding:7px 12px}.stepbar nav{gap:5px}.stepbar .step{padding:7px 3px}.shell>aside{display:none}html{scroll-padding-top:95px}}

/* Align review titles and descriptions across desktop and mobile cards. */
.record h2{font-size:19px;line-height:1.3;margin:0 0 12px;overflow-wrap:normal;word-break:normal}
.record p{font-size:13px;line-height:1.5;margin:0;color:var(--muted)}
@media(max-width:760px){
.record{grid-template-columns:24px 44px minmax(0,1fr);grid-template-rows:auto auto;column-gap:10px;row-gap:4px;min-height:104px}
.record .num{grid-column:1;grid-row:1 / 3}
.record svg{grid-column:2;grid-row:1 / 3;width:40px;height:40px}
.record h2{grid-column:3;grid-row:1;font-size:16px;margin:0;align-self:end}
.record p{grid-column:3;grid-row:2;font-size:12px;align-self:start}
}