.lp{justify-content:center;align-items:center;gap:var(--atlas-s-12);min-block-size:calc(100dvh - var(--atlas-topbar-h) - var(--atlas-s-20));padding-block:var(--atlas-s-8) var(--atlas-s-6);flex-direction:column;display:flex}.lp-hero{text-align:center;flex-direction:column;align-items:center;inline-size:100%;max-inline-size:720px;display:flex}.lp-blob{margin-block-end:var(--atlas-s-5)}.lp-eyebrow{font-size:var(--atlas-fs-12);letter-spacing:.12em;text-transform:uppercase;color:var(--atlas-blue-2);background:var(--atlas-blue-faded);padding:var(--atlas-s-2) var(--atlas-s-3);margin:0 0 var(--atlas-s-6);border-radius:999px;font-weight:600;display:inline-block}.lp-title{font-family:var(--atlas-font-serif);font-size:clamp(36px,6vw,56px);font-weight:600;line-height:var(--atlas-lh-tight);letter-spacing:-.02em;margin:0 0 var(--atlas-s-5);color:var(--atlas-ink)}.lp-subtitle{color:var(--atlas-ink-soft);margin:0 0 var(--atlas-s-10);max-inline-size:560px;font-size:clamp(16px,2.2vw,19px);line-height:1.55}.lp-cta{align-items:center;gap:var(--atlas-s-3);background:var(--atlas-primary-bg);color:var(--atlas-on-primary);font-weight:600;font-size:var(--atlas-fs-16);padding:var(--atlas-s-4) var(--atlas-s-6);box-shadow:var(--atlas-shadow);transition:background var(--atlas-dur-fast) var(--atlas-ease), transform var(--atlas-dur-fast) var(--atlas-ease), box-shadow var(--atlas-dur-fast) var(--atlas-ease);border-radius:10px;text-decoration:none;display:inline-flex}.lp-cta:hover,.lp-cta:focus-visible{color:var(--atlas-on-primary);background:var(--atlas-blue-2);box-shadow:var(--atlas-shadow-lg);outline:0;transform:translateY(-1px)}.lp-cta:focus-visible{box-shadow:var(--atlas-shadow-lg), 0 0 0 3px var(--atlas-blue-faded)}.lp-cta-arrow{flex:none}[dir=rtl] .lp-cta-arrow{transform:scaleX(-1)}.lp-pillars{gap:var(--atlas-s-4);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));inline-size:100%;margin-block-start:var(--atlas-s-16);display:grid}.lp-pillar{background:var(--atlas-paper-2);border:1px solid var(--atlas-rule);padding:var(--atlas-s-5) var(--atlas-s-4);text-align:start;box-shadow:var(--atlas-shadow);border-radius:10px}.lp-pillar-label{font-size:var(--atlas-fs-11);letter-spacing:.1em;text-transform:uppercase;color:var(--atlas-blue-2);margin:0 0 var(--atlas-s-2);font-weight:700}.lp-pillar-title{font-size:var(--atlas-fs-15);color:var(--atlas-ink);margin:0;font-weight:600;line-height:1.35}.lp-about{text-align:center;align-items:center;gap:var(--atlas-s-3);inline-size:100%;max-inline-size:640px;border-block-start:1px solid var(--atlas-rule);flex-direction:column;padding-block-start:var(--atlas-s-12);display:flex}.lp-about__arabic{font-family:var(--atlas-font-serif);color:var(--atlas-ink);margin:0 0 var(--atlas-s-2);font-size:clamp(28px,4vw,36px);line-height:1}.lp-about .lp-eyebrow{margin-block-end:0}.lp-about__title{font-family:var(--atlas-font-serif);font-size:clamp(22px,3vw,28px);font-weight:600;line-height:var(--atlas-lh-tight);letter-spacing:-.01em;color:var(--atlas-ink);margin:0}.lp-about__body{font-size:var(--atlas-fs-16);color:var(--atlas-ink-soft);max-inline-size:60ch;margin:0;line-height:1.6}.lp-install{display:inline-flex}.lp-install__btn{justify-content:center;align-items:center;gap:var(--atlas-s-2);font-size:var(--atlas-fs-16);color:var(--atlas-ink-soft);border:1px solid var(--atlas-rule);padding:var(--atlas-s-4) var(--atlas-s-6);transition:background var(--atlas-dur-fast) var(--atlas-ease), color var(--atlas-dur-fast) var(--atlas-ease), border-color var(--atlas-dur-fast) var(--atlas-ease);background:0 0;border-radius:10px;margin-inline:10px;font-weight:600;display:inline-flex}.lp-install__btn:hover,.lp-install__btn:focus-visible{color:var(--atlas-ink);background:var(--atlas-paper-3);border-color:var(--atlas-ink-faint);outline:0}.lp-install__btn:focus-visible{box-shadow:0 0 0 3px var(--atlas-blue-faded)}.lp-install__steps{gap:var(--atlas-s-4);flex-direction:column;margin:0;display:flex}.lp-install__step{align-items:center;gap:var(--atlas-s-3);font-size:var(--atlas-fs-15);color:var(--atlas-ink);line-height:1.4;display:flex}.lp-install__step-glyph{background:var(--atlas-blue-faded);block-size:36px;inline-size:36px;color:var(--atlas-blue-2);border-radius:999px;flex:none;place-items:center;display:grid}.lp-install__step-glyph--num{font-size:var(--atlas-fs-15);font-weight:700}.lp-install__note{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);margin:var(--atlas-s-4) 0 0;line-height:1.5}@media (width<=599px){.lp{gap:var(--atlas-s-8);min-block-size:auto}.lp-cta-row{justify-content:center;align-items:center;gap:var(--atlas-s-3);flex-wrap:wrap;display:flex}.lp-pillars{margin-block-start:var(--atlas-s-10)}.lp-cta-row{flex-flow:column}}.atlas-fb{background:var(--atlas-paper-2);border-bottom:1px solid var(--atlas-rule);padding:var(--atlas-s-3) var(--atlas-s-5);align-items:center;gap:var(--atlas-s-4);box-shadow:var(--atlas-shadow-sm);transition:opacity var(--atlas-dur) var(--atlas-ease);opacity:1;display:flex}.atlas-fb--reduced-motion{transition:none}.atlas-fb__copy{min-width:0;color:var(--atlas-ink);font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-default);flex:auto;margin:0}.atlas-fb__copy[aria-live]{min-height:calc(var(--atlas-lh-default) * 1em)}.atlas-fb__actions{align-items:center;gap:var(--atlas-s-3);flex-shrink:0;display:flex}.atlas-fb__cta{background:var(--atlas-primary-bg);color:var(--atlas-on-primary);border-radius:var(--atlas-radius);padding:var(--atlas-s-2) var(--atlas-s-5);font:inherit;font-size:var(--atlas-fs-13);cursor:pointer;border:0;font-weight:600}.atlas-fb__cta:hover{background:var(--atlas-blue-2)}.atlas-fb__cta:disabled{opacity:.5;cursor:not-allowed}.atlas-fb__dismiss{color:var(--atlas-ink-faint);cursor:pointer;padding:var(--atlas-s-2);border-radius:var(--atlas-radius-sm);background:0 0;border:0;align-items:center;line-height:1;display:inline-flex}.atlas-fb__dismiss:hover{color:var(--atlas-ink);background:var(--atlas-paper-3)}.atlas-fb__form{gap:var(--atlas-s-4);flex-direction:column;width:100%;display:flex}.atlas-fb__chips{gap:var(--atlas-s-2);border:0;flex-wrap:wrap;margin:0;padding:0;display:flex}.atlas-fb__chip{background:var(--atlas-paper-3);border:1px solid var(--atlas-rule);padding:var(--atlas-s-2) var(--atlas-s-4);cursor:pointer;font:inherit;font-size:var(--atlas-fs-13);color:var(--atlas-ink);text-transform:capitalize;border-radius:999px}.atlas-fb__chip:hover{border-color:var(--atlas-blue)}.atlas-fb__chip[aria-pressed=true]{background:var(--atlas-blue);color:var(--atlas-on-primary);border-color:var(--atlas-blue)}@keyframes atlas-fb-shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-4px)}40%,80%{transform:translate(4px)}}.atlas-fb__chip--shake{animation:.4s atlas-fb-shake;border-color:var(--atlas-wrong)!important}.atlas-fb__category-error{color:var(--atlas-wrong);font-size:var(--atlas-fs-12);margin:calc(-1 * var(--atlas-s-2)) 0 0}.atlas-fb__textarea{resize:vertical;width:100%;min-height:96px;font:inherit;font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-default);padding:var(--atlas-s-3);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper);color:var(--atlas-ink);box-sizing:border-box}.atlas-fb__textarea:focus{outline:2px solid var(--atlas-blue);outline-offset:1px;border-color:var(--atlas-blue)}.atlas-fb__count{font-size:var(--atlas-fs-12);color:var(--atlas-ink-faint);margin-top:calc(-1 * var(--atlas-s-3));align-self:flex-end}.atlas-fb__count--warn{color:var(--atlas-warm-2)}.atlas-fb__count--err{color:var(--atlas-wrong)}.atlas-fb__error{color:var(--atlas-wrong);font-size:var(--atlas-fs-13);margin:0}.atlas-fb__success{color:var(--atlas-mastery);font-size:var(--atlas-fs-14);margin:0;font-weight:500}.atlas-fb--hint{background:var(--atlas-paper-3);border-bottom:1px solid var(--atlas-rule)}.atlas-fb--hint .atlas-fb__copy{color:var(--atlas-ink-soft);font-size:var(--atlas-fs-13)}.atlas-fb--rate-limited{background:var(--atlas-wrong-bg,#fef2f2);border-bottom:1px solid var(--atlas-wrong,#ef4444)}.atlas-fb--rate-limited .atlas-fb__copy{color:var(--atlas-wrong,#dc2626);font-size:var(--atlas-fs-13)}.atlas-fb__visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;block-size:1px;inline-size:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=640px){.atlas-fb{padding:var(--atlas-s-3);flex-direction:column;align-items:stretch}.atlas-fb__actions{justify-content:flex-end}}.atlas-subjects__actions .atlas-subjects__filters-trigger{display:none}@media (width<=1023px){.atlas-subjects__actions .atlas-subjects__filters-trigger{display:inline-flex}.atlas-route.atlas-route--subjects-filters>.atlas-rail--filters{display:none}}.atlas-filters__panel{gap:var(--atlas-s-2);flex-direction:column;display:flex}.atlas-filters__clear{border:1px solid var(--atlas-rule);color:var(--atlas-ink-soft);font-family:inherit;font-size:var(--atlas-fs-12);cursor:pointer;transition:background var(--atlas-dur-fast) var(--atlas-ease), color var(--atlas-dur-fast) var(--atlas-ease);background:0 0;border-radius:999px;align-self:flex-start;align-items:center;gap:6px;margin-block-start:var(--atlas-s-2);padding:6px 12px;font-weight:700;display:inline-flex}.atlas-filters__clear:hover{background:var(--atlas-paper-3);color:var(--atlas-ink)}.atlas-filters__clear:focus-visible{box-shadow:0 0 0 3px var(--atlas-blue-faded);outline:0}.atlas-filters__link{font-size:var(--atlas-fs-12);color:var(--atlas-blue);align-self:flex-start;margin-block-start:var(--atlas-s-1);font-weight:700;text-decoration:none}.atlas-filters__link:hover{text-decoration:underline}.atlas-filters__link:focus-visible{box-shadow:0 0 0 3px var(--atlas-blue-faded);border-radius:var(--atlas-radius-sm);outline:0}@property --mo-amp{syntax:"<number>";inherits:true;initial-value:0}@property --mo-esx{syntax:"<number>";inherits:true;initial-value:1}@property --mo-esy{syntax:"<number>";inherits:true;initial-value:1}@property --mo-tilt{syntax:"<number>";inherits:true;initial-value:0}@property --mo-edy{syntax:"<number>";inherits:true;initial-value:0}@property --mo-edx{syntax:"<number>";inherits:true;initial-value:0}@property --mo-esx2{syntax:"<number>";inherits:true;initial-value:0}@property --mo-esy2{syntax:"<number>";inherits:true;initial-value:0}@property --mo-tilt2{syntax:"<number>";inherits:true;initial-value:0}@property --mo-edy2{syntax:"<number>";inherits:true;initial-value:0}@property --mo-lock{syntax:"<number>";inherits:true;initial-value:0}@property --mo-shake{syntax:"<number>";inherits:true;initial-value:0}@property --mo-rock{syntax:"<number>";inherits:true;initial-value:0}@property --mo-rockp{syntax:"<number>";inherits:true;initial-value:1}@property --mo-bdy{syntax:"<number>";inherits:true;initial-value:0}.mo-root,.mo-breathe,.mo-bob{transform-box:view-box;transform-origin:50%}.mo-root{--mo-amp:0;--mo-morph:calc(.4s*var(--mo-rate,1));--mo-morph-ease:ease-in-out;--mo-tp:--mo-esx,--mo-esy,--mo-tilt,--mo-edy,--mo-edx,--mo-esx2,--mo-esy2,--mo-tilt2,--mo-edy2,--mo-lock,--mo-shake,--mo-rock,--mo-bdy;--mo-md:var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph),var(--mo-morph);--mo-me:var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease),var(--mo-morph-ease);transition-property:--mo-amp,transform,var(--mo-tp);transition-duration:calc(.4s*var(--mo-rate,1)),calc(.16s*var(--mo-rate,1)),var(--mo-md);transition-timing-function:ease-out,cubic-bezier(.23,1,.32,1),var(--mo-me);animation:mo-shake calc(.112s*var(--mo-rate,1))linear infinite}.mo-bob>g:not(.mo-eyes){fill:var(--mo-head);transition:fill var(--mo-morph)var(--mo-morph-ease)}.mo-eyes{fill:var(--mo-eye);transition:fill var(--mo-morph)var(--mo-morph-ease)}@keyframes mo-shake{0%,to{translate:calc(.62px*var(--mo-shake))calc(-.34px*var(--mo-shake))}25%{translate:calc(-.7px*var(--mo-shake))calc(.22px*var(--mo-shake))}50%{translate:calc(.38px*var(--mo-shake))calc(.66px*var(--mo-shake))}75%{translate:calc(-.44px*var(--mo-shake))calc(-.6px*var(--mo-shake))}}.mo-root.mo-expr{--mo-morph:calc(.3s*var(--mo-rate,1));--mo-morph-ease:cubic-bezier(.45,.05,.5,1)}.mo-root:hover{--mo-amp:1;transition-duration:calc(.4s*var(--mo-rate,1)),calc(.22s*var(--mo-rate,1)),var(--mo-md);transform:translateY(-1.5px)scale(1.04)}.mo-root.mo-always{--mo-amp:1}.mo-breathe{animation-name:mo-breathe;animation-duration:calc(2.8s*var(--mo-rate,1));animation-delay:calc(var(--mo-phase,0s)*var(--mo-rate,1));animation-timing-function:ease-in-out;animation-iteration-count:infinite;animation-direction:alternate}@keyframes mo-breathe{to{transform:scaleX(calc(1 + .022*var(--mo-amp)))scaleY(calc(1 - .018*var(--mo-amp)))}}.mo-bob{translate:0 calc(var(--mo-bdy)*1px);animation-name:mo-bob;animation-duration:calc(3.4s*var(--mo-rate,1));animation-delay:calc(var(--mo-bob-phase,0s)*var(--mo-rate,1));animation-timing-function:ease-in-out;animation-iteration-count:infinite;animation-direction:alternate}@keyframes mo-bob{0%{transform:translateY(0)}to{transform:translateY(calc(-1.1px*var(--mo-amp)))}}.mo-eye{transform-box:view-box;--mo-sel:calc((var(--mo-wrap,1) + 1)/2);--mo-x:calc(var(--mo-esx) + var(--mo-esx2)*var(--mo-sel));--mo-y:calc(var(--mo-esy) + var(--mo-esy2)*var(--mo-sel));--mo-t:calc(var(--mo-tilt) + var(--mo-tilt2)*var(--mo-sel));--mo-ph:calc(var(--mo-sel)*(1 - var(--mo-rock)) + var(--mo-rock)*((1 + var(--mo-wrap,1)*var(--mo-rockp))/2));translate:calc(var(--mo-edx)*var(--mo-wrap,1)*1px)calc((var(--mo-edy) + var(--mo-edy2)*var(--mo-ph))*1px);rotate:calc((var(--mo-t)*var(--mo-wrap,1) - var(--mo-lean,0)*var(--mo-lock))*1deg);transform:rotate(calc(var(--mo-lean,0)*1deg))scaleX(var(--mo-x))scaleY(var(--mo-y))rotate(calc(var(--mo-lean,0)*-1deg));animation-name:mo-rock;animation-duration:calc(.9s*var(--mo-rate,1));animation-timing-function:ease-in-out;animation-iteration-count:infinite}@container style(--mo-rock:0){.mo-eye{animation-name:none}}@keyframes mo-rock{0%,to{--mo-rockp:1}50%{--mo-rockp:-1}}.mo-eye>*{transform-box:fill-box;transform-origin:50%;animation-name:mo-blink,mo-wrap;animation-duration:calc(var(--mo-blink,4.8s)*var(--mo-rate,1)),calc(var(--mo-saccade,5.6s)*var(--mo-rate,1));animation-delay:calc(var(--mo-blink-phase,0s)*var(--mo-rate,1)),calc(var(--mo-saccade-phase,0s)*var(--mo-rate,1));animation-timing-function:linear;animation-iteration-count:infinite}@keyframes mo-blink{0%,97.2%{transform:rotate(calc(var(--mo-lean,0)*1deg))scaleY(1)rotate(calc(var(--mo-lean,0)*-1deg));animation-timing-function:ease-in}98.6%{transform:rotate(calc(var(--mo-lean,0)*1deg))scaleY(calc(1 - .92*var(--mo-amp)))rotate(calc(var(--mo-lean,0)*-1deg));animation-timing-function:ease-out}to{transform:rotate(calc(var(--mo-lean,0)*1deg))scaleY(1)rotate(calc(var(--mo-lean,0)*-1deg))}}.mo-eyes{animation-name:mo-saccade;animation-duration:calc(var(--mo-saccade,5.6s)*var(--mo-rate,1));animation-delay:calc(var(--mo-saccade-phase,0s)*var(--mo-rate,1));animation-timing-function:linear;animation-iteration-count:infinite}@keyframes mo-saccade{0%,15%{translate:0}16.5%,31%{translate:calc(-.8px*var(--mo-look-x,1.4)*var(--mo-amp))calc(-.9px*var(--mo-look-y,1.1)*var(--mo-amp))}32.5%,47%{translate:calc(1px*var(--mo-look-x,1.4)*var(--mo-amp))calc(.1px*var(--mo-look-y,1.1)*var(--mo-amp))}48.5%,63%{translate:calc(-.15px*var(--mo-look-x,1.4)*var(--mo-amp))calc(.85px*var(--mo-look-y,1.1)*var(--mo-amp))}64.5%,79%{translate:calc(.75px*var(--mo-look-x,1.4)*var(--mo-amp))calc(-.8px*var(--mo-look-y,1.1)*var(--mo-amp))}80.5%,98.5%{translate:calc(-1px*var(--mo-look-x,1.4)*var(--mo-amp))calc(-.15px*var(--mo-look-y,1.1)*var(--mo-amp))}to{translate:0}}@keyframes mo-wrap{0%,15%{rotate:none;scale:1}16.5%,31%{scale:calc(1 - .0176*var(--mo-look-mx,1.4)*var(--mo-amp) + .008*var(--mo-look-x,1.4)*var(--mo-wrap,1)*var(--mo-amp))calc(1 - .027*var(--mo-look-my,1.1)*var(--mo-amp));rotate:calc(.648deg*var(--mo-look-x,1.4)*var(--mo-look-y,1.1)*var(--mo-wrap,1)*var(--mo-amp))}32.5%,47%{scale:calc(1 - .022*var(--mo-look-mx,1.4)*var(--mo-amp) - .01*var(--mo-look-x,1.4)*var(--mo-wrap,1)*var(--mo-amp))calc(1 - .003*var(--mo-look-my,1.1)*var(--mo-amp));rotate:calc(.09deg*var(--mo-look-x,1.4)*var(--mo-look-y,1.1)*var(--mo-wrap,1)*var(--mo-amp))}48.5%,63%{scale:calc(1 - .0033*var(--mo-look-mx,1.4)*var(--mo-amp) + .0015*var(--mo-look-x,1.4)*var(--mo-wrap,1)*var(--mo-amp))calc(1 - .0255*var(--mo-look-my,1.1)*var(--mo-amp));rotate:calc(-.115deg*var(--mo-look-x,1.4)*var(--mo-look-y,1.1)*var(--mo-wrap,1)*var(--mo-amp))}64.5%,79%{scale:calc(1 - .0165*var(--mo-look-mx,1.4)*var(--mo-amp) - .0075*var(--mo-look-x,1.4)*var(--mo-wrap,1)*var(--mo-amp))calc(1 - .024*var(--mo-look-my,1.1)*var(--mo-amp));rotate:calc(-.54deg*var(--mo-look-x,1.4)*var(--mo-look-y,1.1)*var(--mo-wrap,1)*var(--mo-amp))}80.5%,98.5%{scale:calc(1 - .022*var(--mo-look-mx,1.4)*var(--mo-amp) + .01*var(--mo-look-x,1.4)*var(--mo-wrap,1)*var(--mo-amp))calc(1 - .0045*var(--mo-look-my,1.1)*var(--mo-amp));rotate:calc(.135deg*var(--mo-look-x,1.4)*var(--mo-look-y,1.1)*var(--mo-wrap,1)*var(--mo-amp))}to{rotate:none;scale:1}}@media not ((hover:hover) and (pointer:fine)){.mo-root:hover{--mo-amp:0;transform:none}.mo-root.mo-always{--mo-amp:1}.mo-root:not(.mo-always),.mo-root:not(.mo-always) *{animation-play-state:paused}.mo-root.mo-expr:not(.mo-always) .mo-eye{animation-play-state:running}}.mo-slow{--mo-rate:5}@media (prefers-reduced-motion:reduce){.mo-root,.mo-breathe,.mo-bob,.mo-eyes,.mo-eye,.mo-eye>*{transition:none;animation:none}.mo-bob>g:not(.mo-eyes){transition:none}}@property --mo-track-x{syntax:"<number>";inherits:true;initial-value:0}@property --mo-track-y{syntax:"<number>";inherits:true;initial-value:0}@property --mo-track-travel{syntax:"<length>";inherits:true;initial-value:0}@property --mo-track-hold{syntax:"<number>";inherits:true;initial-value:0}.mo-root .mo-eye{--mo-gz-dx:calc(var(--mo-gz-dx1,0) + (var(--mo-gz-dx2,0) - var(--mo-gz-dx1,0))*var(--mo-sel));--mo-gz-dy:calc(var(--mo-gz-dy1,0) + (var(--mo-gz-dy2,0) - var(--mo-gz-dy1,0))*var(--mo-sel));--mo-gz-sx:calc(var(--mo-gz-sx1,1) + (var(--mo-gz-sx2,1) - var(--mo-gz-sx1,1))*var(--mo-sel));--mo-gz-sy:calc(var(--mo-gz-sy1,1) + (var(--mo-gz-sy2,1) - var(--mo-gz-sy1,1))*var(--mo-sel));--mo-gz-t:calc(var(--mo-gz-t1,0) + (var(--mo-gz-t2,0) - var(--mo-gz-t1,0))*var(--mo-sel));translate:calc((var(--mo-edx)*var(--mo-wrap,1) + var(--mo-gz-dx))*1px)calc((var(--mo-edy) + var(--mo-edy2)*var(--mo-ph) + var(--mo-gz-dy))*1px);rotate:calc(( var(--mo-t)*var(--mo-wrap,1) - var(--mo-lean,0)*var(--mo-lock) + var(--mo-gz-t))*1deg);transform:rotate(calc(var(--mo-lean,0)*1deg))scaleX(calc(var(--mo-x)*var(--mo-gz-sx)))scaleY(calc(var(--mo-y)*var(--mo-gz-sy)))rotate(calc(var(--mo-lean,0)*-1deg))}svg:has(>.mo-root){--mo-look-seed-x:var(--mo-look-x,1.4);--mo-look-seed-y:var(--mo-look-y,1.1);--mo-look-seed-mx:var(--mo-look-mx,1.4);--mo-look-seed-my:var(--mo-look-my,1.1)}.mo-root{--mo-look-x:calc(var(--mo-look-seed-x,1.4)*(1 - var(--mo-track-hold)));--mo-look-y:calc(var(--mo-look-seed-y,1.1)*(1 - var(--mo-track-hold)));--mo-look-mx:calc(var(--mo-look-seed-mx,1.4)*(1 - var(--mo-track-hold)));--mo-look-my:calc(var(--mo-look-seed-my,1.1)*(1 - var(--mo-track-hold)))}.atlas-demo-pill{border:1px solid var(--atlas-rule);font-size:var(--atlas-fs-11);letter-spacing:.04em;color:var(--atlas-ink-soft);background:var(--atlas-paper-2);vertical-align:middle;text-transform:uppercase;border-radius:999px;margin-inline-start:var(--atlas-s-2);padding:2px 10px;font-weight:800;display:inline-block}.atlas-courses__note{align-items:center;gap:var(--atlas-s-2);color:var(--atlas-ink-soft);font-size:var(--atlas-fs-13);margin:0;display:flex}.atlas-courses__note .atlas-demo-pill{flex:none}.atlas-courses__grades{align-items:center;gap:var(--atlas-s-2);flex-wrap:wrap;margin-block-start:var(--atlas-s-4);display:flex}.atlas-courses__grades-label{font-size:var(--atlas-fs-12);text-transform:uppercase;letter-spacing:.06em;color:var(--atlas-ink-soft);font-weight:800}.atlas-courses__chip{border:1px solid var(--atlas-rule);background:var(--atlas-paper-2);color:var(--atlas-ink);font-size:var(--atlas-fs-13);cursor:pointer;transition:background var(--atlas-dur-fast) var(--atlas-ease), border-color var(--atlas-dur-fast) var(--atlas-ease);border-radius:999px;padding:4px 12px;font-weight:700}.atlas-courses__chip:hover{border-color:var(--atlas-ink)}.atlas-courses__chip[aria-pressed=true]{background:var(--atlas-primary-bg);border-color:var(--atlas-primary-bg);color:var(--atlas-on-primary)}.atlas-courses__grid{gap:var(--atlas-s-4);grid-template-columns:repeat(auto-fill,minmax(240px,1fr));margin-block-start:var(--atlas-s-5);display:grid}.atlas-courses__card{gap:var(--atlas-s-2);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);box-shadow:var(--atlas-shadow);padding:var(--atlas-s-4);color:inherit;transition:border-color var(--atlas-dur-fast) var(--atlas-ease);flex-direction:column;text-decoration:none;display:flex}a.atlas-courses__card:hover,a.atlas-courses__card:focus-visible{border-color:var(--atlas-ink)}.atlas-courses__card-top{align-items:center;gap:var(--atlas-s-2);display:flex}.atlas-courses__avatar{border-radius:var(--atlas-radius);background:var(--atlas-blue-faded);block-size:40px;inline-size:40px;color:var(--atlas-blue-2);font-weight:800;font-size:var(--atlas-fs-16);flex:none;place-items:center;display:inline-grid}.atlas-courses__name{font-weight:800;font-size:var(--atlas-fs-15);line-height:var(--atlas-lh-tight)}.atlas-courses__meta{color:var(--atlas-ink-soft);font-size:var(--atlas-fs-12)}.atlas-courses__chips{gap:var(--atlas-s-1);flex-wrap:wrap;margin-block-start:auto;display:flex}.atlas-courses__tag{border:1px solid var(--atlas-rule);background:var(--atlas-paper);color:var(--atlas-ink-soft);font-size:var(--atlas-fs-11);border-radius:999px;padding:2px 8px;font-weight:700;display:inline-block}.atlas-courses__owned{color:var(--atlas-mastery-2);font-size:var(--atlas-fs-12);font-weight:800}.atlas-courses__cta-row{align-items:center;gap:var(--atlas-s-2);flex-wrap:wrap;margin-block-start:var(--atlas-s-2);display:flex}.atlas-courses__demo-toggle{color:var(--atlas-ink-faint);font-size:var(--atlas-fs-11);cursor:pointer;background:0 0;border:none;padding:0;font-weight:700;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.atlas-courses__demo-toggle:hover{color:var(--atlas-ink-soft)}.atlas-play{gap:var(--atlas-s-5);grid-template-columns:minmax(0,1fr) 264px;margin-block-start:var(--atlas-s-5);display:grid}@media (width<=860px){.atlas-play{grid-template-columns:minmax(0,1fr)}}.atlas-play__stage{aspect-ratio:16/9;border-radius:var(--atlas-radius);background:radial-gradient(120% 120% at 50% 0%, var(--atlas-ink-soft) 0%, var(--atlas-primary-bg) 70%);place-items:center;display:grid;position:relative}.atlas-play__stage-btn{background:var(--atlas-on-primary);block-size:64px;inline-size:64px;color:var(--atlas-primary-bg);cursor:default;box-shadow:var(--atlas-shadow-lg);border:none;border-radius:999px;place-items:center;display:inline-grid}.atlas-play__stage-badge{color:var(--atlas-on-primary);font-size:var(--atlas-fs-11);letter-spacing:.04em;background:#ffffff24;border-radius:999px;padding:2px 10px;font-weight:800;position:absolute;inset-block-start:var(--atlas-s-3);inset-inline-start:var(--atlas-s-3)}.atlas-play__now{margin-block-start:var(--atlas-s-3)}.atlas-play__now-title{margin:0 0 var(--atlas-s-2);font-weight:800}.atlas-play__prog{background:var(--atlas-paper-3);border-radius:999px;block-size:6px;overflow:hidden}.atlas-play__prog-bar{background:var(--atlas-blue);border-radius:999px;block-size:100%}.atlas-play__upnext{margin-block-start:var(--atlas-s-4);padding:0;list-style:none}.atlas-play__upnext-item{align-items:center;gap:var(--atlas-s-2);border:none;border-block-end:1px solid var(--atlas-rule);inline-size:100%;padding:var(--atlas-s-2) 0;color:var(--atlas-ink);font-size:var(--atlas-fs-14);cursor:pointer;text-align:start;background:0 0;display:flex}.atlas-play__upnext-item:hover{color:var(--atlas-blue)}.atlas-play__rail{border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);padding:var(--atlas-s-3);max-block-size:calc(100vh - var(--atlas-topbar-h) - 2 * var(--atlas-s-5));align-self:start;gap:var(--atlas-s-1);flex-direction:column;display:flex;overflow:auto}.atlas-play__rail-title{font-weight:800;font-size:var(--atlas-fs-13);margin:0 0 var(--atlas-s-1)}.atlas-play__rail-meta{color:var(--atlas-ink-soft);font-size:var(--atlas-fs-11);margin:0 0 var(--atlas-s-2)}.atlas-play__item{align-items:center;gap:var(--atlas-s-2);border-radius:var(--atlas-radius-sm);inline-size:100%;color:var(--atlas-ink-soft);font-size:var(--atlas-fs-13);cursor:pointer;text-align:start;background:0 0;border:1px solid #0000;padding:6px 8px;display:flex}.atlas-play__item:hover{background:var(--atlas-paper-3)}.atlas-play__item--active{background:var(--atlas-blue-faded);color:var(--atlas-ink);border-color:var(--atlas-blue);font-weight:700}.atlas-play__item-tick{border:1px solid var(--atlas-rule);background:var(--atlas-paper);border-radius:999px;flex:none;place-items:center;block-size:18px;inline-size:18px;display:inline-grid}.atlas-play__item--done 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4px var(--wb-blue-faded)}.wb-accordion{border:1px solid var(--wb-rule);border-radius:var(--wb-radius);overflow:hidden}.wb-accordion__item+.wb-accordion__item{border-top:1px solid var(--wb-rule)}.wb-accordion__trigger{background:var(--wb-paper-2);width:100%;font:inherit;color:var(--wb-ink);cursor:pointer;text-align:start;border:0;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;font-size:14px;font-weight:600;display:flex}.wb-accordion__trigger:hover{background:var(--wb-paper)}.wb-accordion__trigger:focus-visible{outline:2px solid var(--wb-blue);outline-offset:-2px}.wb-accordion__chevron{flex-shrink:0;transition:transform .16s}.wb-accordion__trigger[aria-expanded=true] .wb-accordion__chevron{transform:rotate(180deg)}.wb-accordion__panel{grid-template-rows:0fr;transition:grid-template-rows 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Mono,ui-monospace,monospace;font-size:11px;font-weight:600;line-height:1;display:inline-block}.wb-fab{bottom:24px;background:var(--wb-blue);color:#fff;width:56px;height:56px;box-shadow:var(--wb-shadow-lift);cursor:pointer;z-index:80;border:0;border-radius:50%;justify-content:center;align-items:center;transition:transform .12s,background .12s;display:inline-flex;position:fixed;inset-inline-end:24px}@media (width<=599px){.wb-fab{bottom:80px}}.wb-fab:hover{background:var(--wb-blue-dark);transform:translateY(-1px)}.wb-fab:focus-visible{outline:2px solid var(--wb-blue);outline-offset:4px}.wb-diff{background:var(--wb-rule);border:1px solid var(--wb-rule);border-radius:var(--wb-radius-sm);grid-template-columns:1fr 1fr;gap:1px;font-family:JetBrains Mono,ui-monospace,monospace;font-size:12px;display:grid;overflow:hidden}.wb-diff__col{background:var(--wb-paper-2);margin:0;padding:0;list-style:none}.wb-diff__line{white-space:pre;padding:2px 12px}.wb-diff__line--removed{background:var(--wb-error-soft);color:var(--wb-error)}.wb-diff__line--added{background:var(--wb-mastery-soft);color:var(--wb-mastery)}.wb-empty{text-align:center;border:1px dashed var(--wb-rule);border-radius:var(--wb-radius);background:var(--wb-paper-2);flex-direction:column;align-items:center;padding:48px 24px;display:flex}.wb-empty__icon{background:var(--wb-paper);width:56px;height:56px;color:var(--wb-ink-soft);border-radius:50%;justify-content:center;align-items:center;margin-bottom:16px;display:inline-flex}.wb-empty__title{color:var(--wb-ink);margin:0 0 4px;font-size:16px;font-weight:700}.wb-empty__body{color:var(--wb-ink-soft);max-width:320px;margin:0 0 16px;font-size:14px;line-height:1.5}.wb-divider{background:var(--wb-rule);border:0;height:1px;margin:16px 0}.wb-divider--vertical{align-self:stretch;width:1px;height:auto;margin:0 12px}.wb-list{margin:0;padding:0;list-style:none}.wb-list--divided>li{border-bottom:1px solid var(--wb-rule);padding:12px 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ul{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.wb-megamenu__group a{color:var(--wb-ink);padding:4px 0;font-size:14px;text-decoration:none;display:inline-block}.wb-megamenu__group a:hover{color:var(--wb-blue)}.wb-menu{margin:0;padding:0;list-style:none}.wb-menu__item>a{color:var(--wb-ink);border-radius:var(--wb-radius-sm);align-items:center;gap:10px;padding:8px 12px;font-size:14px;text-decoration:none;display:flex}.wb-menu__item>a:hover{background:var(--wb-paper)}.wb-menu__item--active>a{background:var(--wb-blue-faded);color:var(--wb-blue);font-weight:600}.wb-footer{background:var(--wb-paper);border-top:1px solid var(--wb-rule);margin-top:64px;padding:40px 24px 24px}.wb-footer__grid{grid-template-columns:2fr repeat(3,1fr);gap:32px;max-width:1100px;margin:0 auto 24px;display:grid}.wb-footer__brand{color:var(--wb-ink-soft);max-width:280px;font-size:14px;line-height:1.5}.wb-footer__col h5{text-transform:uppercase;letter-spacing:.05em;color:var(--wb-ink-soft);margin:0 0 12px;font-size:11px;font-weight:700}.wb-footer__col ul{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.wb-footer__col a{color:var(--wb-ink);font-size:13px;text-decoration:none}.wb-footer__col a:hover{color:var(--wb-blue)}.wb-footer__base{border-top:1px solid var(--wb-rule);color:var(--wb-ink-soft);justify-content:space-between;max-width:1100px;margin:0 auto;padding-top:16px;font-size:12px;display:flex}.wb-filter{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:inline-flex}.wb-filter__btn{background:var(--wb-paper-2);border:1px solid var(--wb-rule);color:var(--wb-ink-soft);font:inherit;cursor:pointer;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:500;transition:all 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var(--atlas-s-4);padding-inline:var(--atlas-s-3);background:var(--atlas-warm);border-radius:var(--atlas-radius);scroll-snap-type:x mandatory;min-block-size:200px;display:flex;overflow-x:auto}.atlas-shelf__book{scroll-snap-align:start;background:var(--atlas-paper-2);border:1px solid var(--atlas-rule);block-size:160px;inline-size:64px;padding:var(--atlas-s-2);color:var(--atlas-ink-soft);font-size:var(--atlas-fs-11);text-align:center;transition:transform var(--atlas-dur-fast) var(--atlas-ease);border-radius:4px 2px 2px 4px;flex-direction:column;flex-shrink:0;justify-content:flex-end;align-items:center;font-weight:600;text-decoration:none;display:flex}.atlas-shelf__book:hover{border-color:var(--atlas-ink);transform:translateY(-4px)}.atlas-shelf__book--gold{background:var(--atlas-warm-2);border-color:var(--atlas-warm-2);color:#2d1d00}.atlas-library-grid{gap:var(--atlas-s-3);grid-template-columns:repeat(auto-fill,minmax(240px,1fr));margin:0;padding:0;list-style:none;display:grid}.atlas-library-card{gap:var(--atlas-s-2);padding:var(--atlas-s-4) var(--atlas-s-5);background:var(--atlas-paper-2);color:var(--atlas-ink);border-radius:var(--atlas-radius);border:1px solid var(--atlas-rule);min-block-size:120px;transition:border-color var(--atlas-dur-fast) var(--atlas-ease), transform var(--atlas-dur-fast) var(--atlas-ease);flex-direction:column;text-decoration:none;display:flex}.atlas-library-card:hover{border-color:var(--atlas-ink);transform:translateY(-1px)}.atlas-library-card__code{font-family:var(--atlas-font-mono);font-size:var(--atlas-fs-12);color:var(--atlas-blue);letter-spacing:.04em;font-weight:700}.atlas-library-card__name{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-18);font-weight:600;line-height:var(--atlas-lh-tight);color:var(--atlas-ink)}.atlas-library-card__blurb{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);line-height:var(--atlas-lh-default)}.atlas-chip{background:var(--atlas-paper-3);color:var(--atlas-ink-soft);font-size:var(--atlas-fs-12);cursor:pointer;transition:background var(--atlas-dur-fast) var(--atlas-ease), color var(--atlas-dur-fast) var(--atlas-ease);white-space:nowrap;border:0;border-radius:999px;align-items:center;gap:6px;padding:5px 12px;font-weight:600;text-decoration:none;display:inline-flex}.atlas-chip:hover{background:var(--atlas-rule);color:var(--atlas-ink)}.atlas-chip--blue,.atlas-chip--blue:hover{background:var(--atlas-blue-faded);color:var(--atlas-blue-2)}.atlas-chip--mastery,.atlas-chip--mastery:hover{background:var(--atlas-mastery-soft);color:var(--atlas-mastery-2)}.atlas-chip--active,.atlas-chip--active:hover{background:var(--atlas-ink);color:var(--atlas-paper)}.atlas-chip 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var(--atlas-ink-soft);color:var(--atlas-ink)}.atlas-rail{inline-size:288px;min-inline-size:0;block-size:calc(100dvh - var(--atlas-topbar-h));background:var(--atlas-paper-2);border-inline-end:1px solid var(--atlas-rule);transition:inline-size var(--atlas-dur-slow) var(--atlas-ease);flex-direction:column;align-self:start;display:flex;position:sticky;inset-block-start:var(--atlas-topbar-h);overflow:hidden}.atlas-rail__head{border-block-end:1px solid var(--atlas-rule);flex-shrink:0;padding:14px 14px 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var(--atlas-rule);border-radius:var(--atlas-radius-sm);background:var(--atlas-paper);color:var(--atlas-ink-soft);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-12);cursor:pointer;flex:none;align-items:center;font-weight:700;text-decoration:none;display:inline-flex}.atlas-hist-exit:hover{border-color:var(--atlas-ink);color:var(--atlas-ink)}.atlas-hist-panel{min-inline-size:0;padding-block-end:var(--atlas-s-20)}@media (width>=768px){.atlas-hist-panel{padding-block-end:0}}.atlas-hist-layout[data-tab=checklist] .atlas-hist-panel--profile,.atlas-hist-layout[data-tab=profile] .atlas-hist-panel--checklist{display:none}@media (width>=768px){.atlas-hist-tabs{display:none}.atlas-hist-run__nav{justify-content:flex-end}.atlas-hist-layout{gap:var(--atlas-s-6);padding:var(--atlas-s-5) var(--atlas-s-6);grid-template-columns:minmax(0,1.35fr) minmax(300px,1fr);max-inline-size:1180px;margin-inline:auto}.atlas-hist-layout[data-tab] 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.atlas-hist-timer__label{color:var(--atlas-ink-faint)}.atlas-hist-timer__done{min-block-size:44px;padding:var(--atlas-s-2) var(--atlas-s-5);border-radius:var(--atlas-radius-sm);background:var(--atlas-warm-2);color:#141000;font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-13);cursor:pointer;border:0;font-weight:800}.atlas-hist-timer__early{min-block-size:36px;padding:var(--atlas-s-1) var(--atlas-s-3);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius-sm);background:var(--atlas-paper);color:var(--atlas-ink-soft);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-12);cursor:pointer;font-weight:700}.atlas-hist-timer__early:hover{border-color:var(--atlas-ink);color:var(--atlas-ink)}.atlas-hist-checklist{padding:var(--atlas-s-4) var(--atlas-s-4) var(--atlas-s-20);gap:var(--atlas-s-5);flex-direction:column;display:flex}@media (width>=768px){.atlas-hist-checklist{padding:0}}.atlas-hist-tier__label{font-size:var(--atlas-fs-11);letter-spacing:.08em;text-transform:uppercase;color:var(--atlas-ink-faint);margin-block-end:var(--atlas-s-2);font-weight:700}.atlas-hist-section{border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);overflow:hidden}.atlas-hist-section+.atlas-hist-section{margin-block-start:var(--atlas-s-2)}.atlas-hist-section__title{justify-content:space-between;align-items:baseline;gap:var(--atlas-s-3);padding:var(--atlas-s-2) var(--atlas-s-3);background:var(--atlas-paper-3);font-size:var(--atlas-fs-13);color:var(--atlas-ink);font-weight:800;display:flex}.atlas-hist-section__count{font-family:var(--atlas-font-mono);font-size:var(--atlas-fs-11);font-variant-numeric:tabular-nums;color:var(--atlas-ink-faint)}.atlas-hist-section--highlight{border-color:var(--atlas-ink);border-inline-start:3px solid var(--atlas-ink)}.atlas-hist-section--highlight .atlas-hist-section__title{padding-block:var(--atlas-s-3);font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-22);letter-spacing:-.01em;background:0 0;font-weight:600}.atlas-hist-section--highlight .atlas-hist-item{min-block-size:52px;font-size:var(--atlas-fs-16);padding-inline-start:var(--atlas-s-6)}.atlas-hist-item{align-items:center;gap:var(--atlas-s-3);min-block-size:44px;inline-size:100%;padding:var(--atlas-s-2) var(--atlas-s-3);border:0;border-block-start:1px solid var(--atlas-rule);color:var(--atlas-ink-soft);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-default);text-align:start;cursor:pointer;transition:background var(--atlas-dur-fast) var(--atlas-ease);background:0 0;display:flex}.atlas-hist-item:hover{background:var(--atlas-paper-3)}.atlas-hist-item[aria-pressed=true]{background:var(--atlas-mastery-soft);color:var(--atlas-ink)}.atlas-hist-item__box{border:2px solid var(--atlas-rule);border-radius:var(--atlas-radius-sm);color:#0000;flex:none;place-items:center;block-size:20px;inline-size:20px;display:grid}.atlas-hist-item[aria-pressed=true] .atlas-hist-item__box{background:var(--atlas-mastery);border-color:var(--atlas-mastery);color:#fff}.atlas-hist-item__text{flex:1}.atlas-hist-checkpoint{align-items:center;gap:var(--atlas-s-3);margin:var(--atlas-s-2);padding:var(--atlas-s-3);border:1px dashed var(--atlas-warm-2);border-radius:var(--atlas-radius);background:var(--atlas-warm-soft);color:var(--atlas-ink);font-size:var(--atlas-fs-14);display:flex}.atlas-hist-checkpoint__text{flex:1;font-weight:600}.atlas-hist-checkpoint__dismiss{min-block-size:32px;padding-inline:var(--atlas-s-3);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius-sm);background:var(--atlas-paper-2);color:var(--atlas-ink-soft);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-12);cursor:pointer;flex:none;font-weight:700}.atlas-hist-profile{border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);overflow:hidden}.atlas-hist-profile__head{padding:var(--atlas-s-4);border-block-end:1px solid var(--atlas-rule);background:var(--atlas-paper-3)}.atlas-hist-profile__identity{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-18);font-weight:600;line-height:var(--atlas-lh-tight);color:var(--atlas-ink)}.atlas-hist-profile__summary{font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-prose);color:var(--atlas-ink-soft);margin-block-start:var(--atlas-s-2)}.atlas-hist-profile__section{padding:var(--atlas-s-3) var(--atlas-s-4);border-block-end:1px solid var(--atlas-rule)}.atlas-hist-profile__section:last-child{border-block-end:0}.atlas-hist-profile__section h3{margin:0 0 var(--atlas-s-1);font-size:var(--atlas-fs-11);letter-spacing:.08em;text-transform:uppercase;color:var(--atlas-ink-faint);font-weight:800}.atlas-hist-profile__section p{font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-prose);color:var(--atlas-ink);margin:0}.atlas-hist-stage{padding:var(--atlas-s-5) var(--atlas-s-4) var(--atlas-s-12);max-inline-size:780px;margin-inline:auto}.atlas-hist-stage__title{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-28);font-weight:600;line-height:var(--atlas-lh-tight);color:var(--atlas-ink);margin:0}.atlas-hist-stage__lede{margin-block:var(--atlas-s-3) var(--atlas-s-5);font-size:var(--atlas-fs-16);line-height:var(--atlas-lh-prose);color:var(--atlas-ink-soft)}.atlas-hist-roles{margin-block:var(--atlas-s-4);padding:var(--atlas-s-4);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2)}.atlas-hist-roles li{font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-default);color:var(--atlas-ink-soft)}.atlas-hist-roles li+li{margin-block-start:var(--atlas-s-2)}.atlas-hist-toggle{align-items:center;gap:var(--atlas-s-3);min-block-size:44px;inline-size:100%;margin-block:var(--atlas-s-4);padding:var(--atlas-s-3);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);color:var(--atlas-ink);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-14);text-align:start;cursor:pointer;font-weight:600;display:flex}.atlas-hist-toggle[aria-pressed=true]{background:var(--atlas-blue-faded);border-color:var(--atlas-blue)}.atlas-hist-toggle__state{font-family:var(--atlas-font-mono);font-size:var(--atlas-fs-12);color:var(--atlas-ink-faint);margin-inline-start:auto}.atlas-hist-actions{gap:var(--atlas-s-3);flex-wrap:wrap;margin-block-start:var(--atlas-s-5);display:flex}.atlas-hist-script{gap:var(--atlas-s-3);flex-direction:column;margin-block-start:var(--atlas-s-4);display:flex}.atlas-hist-script__line{align-items:flex-start;gap:var(--atlas-s-3);min-block-size:44px;inline-size:100%;padding:var(--atlas-s-3);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);color:var(--atlas-ink);font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-16);line-height:var(--atlas-lh-default);text-align:start;cursor:pointer;display:flex}.atlas-hist-script__line[aria-pressed=true]{background:var(--atlas-mastery-soft);border-color:var(--atlas-mastery)}.atlas-hist-script__group{margin-block-start:var(--atlas-s-5)}.atlas-hist-script__group h3{margin:0 0 var(--atlas-s-2);font-size:var(--atlas-fs-11);letter-spacing:.08em;text-transform:uppercase;color:var(--atlas-ink-faint);font-weight:800}.atlas-hist-review-round{padding:var(--atlas-s-4);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);margin-block-start:var(--atlas-s-5)}.atlas-hist-coverage{font-family:var(--atlas-font-mono);font-size:var(--atlas-fs-22);font-variant-numeric:tabular-nums;color:var(--atlas-ink)}.atlas-hist-coverage__pct{color:var(--atlas-ink-faint);font-size:var(--atlas-fs-16)}.atlas-hist-review-round__head{justify-content:space-between;align-items:baseline;gap:var(--atlas-s-3);flex-wrap:wrap;display:flex}.atlas-hist-review-round__who{font-size:var(--atlas-fs-11);letter-spacing:.08em;text-transform:uppercase;color:var(--atlas-ink-faint);font-weight:800}.atlas-hist-missed{margin-block-start:var(--atlas-s-4)}.atlas-hist-missed__section{margin-block-start:var(--atlas-s-3)}.atlas-hist-missed__section h4{margin:0 0 var(--atlas-s-1);font-size:var(--atlas-fs-13);color:var(--atlas-ink);font-weight:800}.atlas-hist-missed__section--highlight h4{color:var(--atlas-warm-2)}.atlas-hist-missed__section ul{margin:0;padding:0;list-style:none}.atlas-hist-missed__section li{padding-block:var(--atlas-s-1);font-size:var(--atlas-fs-14);color:var(--atlas-ink-soft)}.atlas-hist-missed__none{font-size:var(--atlas-fs-14);color:var(--atlas-mastery-2);font-weight:700}.atlas-hist-reconcile{padding:var(--atlas-s-4);border:1px solid var(--atlas-blue);border-radius:var(--atlas-radius);background:var(--atlas-blue-faded);font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-default);color:var(--atlas-ink);margin-block-start:var(--atlas-s-5)}.atlas-hist-reconcile strong{margin-block-end:var(--atlas-s-1);display:block}.atlas-hist-casepart{border-block-start:1px solid var(--atlas-rule);margin-block-start:var(--atlas-s-2);padding-block-start:var(--atlas-s-2)}.atlas-hist-casepart__label{margin:0 0 var(--atlas-s-1);font-size:var(--atlas-fs-11);letter-spacing:.08em;text-transform:uppercase;color:var(--atlas-warm-2);font-weight:800}.atlas-hist-casepart__section{margin:0 0 var(--atlas-s-1);font-size:var(--atlas-fs-13);color:var(--atlas-ink);font-weight:700}.atlas-hist-missed__section--casepart h4{color:var(--atlas-warm-2)}.auth-page{min-block-size:calc(100dvh - var(--atlas-topbar-h,56px));padding:var(--atlas-s-6);background:var(--atlas-paper);place-items:center;display:grid}.auth-card{gap:var(--atlas-s-4);inline-size:min(26rem,100%);padding:var(--atlas-s-6);background:var(--atlas-paper-2);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);box-shadow:var(--atlas-shadow-lg);flex-direction:column;display:flex}.auth-card h1{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-28);margin:0;font-weight:600}.auth-card label{gap:var(--atlas-s-1);font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);flex-direction:column;font-weight:600;display:flex}.auth-error{font-size:var(--atlas-fs-13);color:var(--atlas-danger,#b00020);margin:0}.auth-error details{font-family:var(--atlas-font-mono);font-size:var(--atlas-fs-11);color:var(--atlas-ink-faint);margin-block-start:var(--atlas-s-1)}.auth-alt{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);text-align:center;margin:0}.auth-alt a{color:var(--atlas-blue)}.onboarding-page{min-block-size:calc(100dvh - var(--atlas-topbar-h,56px));padding:var(--atlas-s-6);background:var(--atlas-paper);flex-direction:column;align-items:center;display:flex}.onboarding-shell{gap:var(--atlas-s-5);flex-direction:column;inline-size:min(60rem,100%);display:flex}.onboarding-eyebrow{font-size:var(--atlas-fs-11);letter-spacing:.08em;text-transform:uppercase;color:var(--atlas-ink-soft);font-weight:700}.onboarding-title{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-32);margin:0;font-weight:600}.onboarding-actions{justify-content:space-between;gap:var(--atlas-s-3);display:flex}.onboarding-hint{font-size:var(--atlas-fs-14);color:var(--atlas-ink-soft);max-inline-size:42rem;margin:0}button.atlas-pick-card--on{border-color:var(--atlas-blue);box-shadow:inset 0 0 0 1px var(--atlas-blue)}button.atlas-pick-card{font:inherit;color:inherit;text-align:start;cursor:pointer}button.atlas-pick-card:focus-visible{outline:2px solid var(--atlas-blue);outline-offset:2px}.onboarding-banner{justify-content:space-between;align-items:center;gap:var(--atlas-s-4);padding:var(--atlas-s-4) var(--atlas-s-5);background:var(--atlas-paper-2);border:1px solid var(--atlas-rule);border-inline-start:3px solid var(--atlas-blue);border-radius:var(--atlas-radius);margin-block-end:var(--atlas-s-4);display:flex}.onboarding-banner__copy{gap:var(--atlas-s-1);flex-direction:column;display:flex}.onboarding-banner__title{font-size:var(--atlas-fs-16);font-weight:700}.onboarding-banner__body{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft)}.onboarding-banner__actions{align-items:center;gap:var(--atlas-s-2);display:flex}.atlas-btn--enrolled{background:var(--atlas-blue-wash,#0284c714);color:var(--atlas-blue);border-color:var(--atlas-blue)}.atlas-enroll-modal__backdrop{z-index:var(--atlas-z-drawer,900);padding:var(--atlas-s-4);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.atlas-enroll-modal{background:var(--atlas-paper);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius-lg,12px);flex-direction:column;max-block-size:calc(100dvh - 4rem);inline-size:min(38rem,100%);display:flex;overflow:hidden;box-shadow:0 12px 36px #0000002e}.atlas-enroll-modal__head{padding:var(--atlas-s-4) var(--atlas-s-5);border-block-end:1px solid var(--atlas-rule);justify-content:space-between;align-items:center;display:flex}.atlas-enroll-modal__title-group{align-items:center;gap:var(--atlas-s-2);color:var(--atlas-ink);display:flex}.atlas-enroll-modal__title{font-size:var(--atlas-fs-16);margin:0;font-weight:700}.atlas-enroll-modal__close{cursor:pointer;color:var(--atlas-ink-soft);padding:var(--atlas-s-1);border-radius:var(--atlas-radius);background:0 0;border:none;justify-content:center;align-items:center;display:flex}.atlas-enroll-modal__body{padding:var(--atlas-s-5);gap:var(--atlas-s-5);flex-direction:column;display:flex;overflow-y:auto}.atlas-enroll-modal__section{gap:var(--atlas-s-2);flex-direction:column;display:flex}.atlas-enroll-modal__label{font-size:var(--atlas-fs-12);text-transform:uppercase;letter-spacing:.05em;color:var(--atlas-ink-soft);font-weight:700}.atlas-enroll-modal__pills{gap:var(--atlas-s-2);flex-wrap:wrap;display:flex}.atlas-enroll-modal__pill{padding:var(--atlas-s-2) var(--atlas-s-3);border:1px solid var(--atlas-rule);background:var(--atlas-paper-2);font-size:var(--atlas-fs-13);cursor:pointer;color:var(--atlas-ink);border-radius:9999px;font-weight:500;transition:all .12s}.atlas-enroll-modal__pill--active{background:var(--atlas-blue,#0284c7);color:#fff;border-color:var(--atlas-blue,#0284c7)}.atlas-enroll-modal__subhead{justify-content:space-between;align-items:center;display:flex}.atlas-enroll-modal__subjects{gap:var(--atlas-s-2);padding:var(--atlas-s-1);grid-template-columns:repeat(auto-fill,minmax(10rem,1fr));display:grid}.atlas-enroll-modal__subj-group{gap:var(--atlas-s-1);flex-direction:column;display:flex}.atlas-enroll-modal__subj-item{align-items:center;gap:var(--atlas-s-2);padding:var(--atlas-s-2) var(--atlas-s-3);border-radius:var(--atlas-radius);border:1px solid var(--atlas-rule);background:var(--atlas-paper-2);cursor:pointer;text-align:start;font-size:var(--atlas-fs-13);color:var(--atlas-ink);inline-size:100%;display:flex}.atlas-enroll-modal__subj-item--checked{border-color:var(--atlas-blue);background:var(--atlas-blue-wash,#0284c714)}.atlas-enroll-modal__modules{flex-wrap:wrap;gap:.25rem;padding-inline-start:var(--atlas-s-2);display:flex}.atlas-enroll-modal__module-pill{border-radius:var(--atlas-radius-full,9999px);border:1px solid var(--atlas-rule);background:var(--atlas-paper);color:var(--atlas-ink-muted);cursor:pointer;padding:.125rem .5rem;font-size:.6875rem;transition:all .15s}.atlas-enroll-modal__module-pill:hover{border-color:var(--atlas-ink-subtle);color:var(--atlas-ink)}.atlas-enroll-modal__module-pill--active{border-color:var(--atlas-blue);background:var(--atlas-blue);color:#fff}.atlas-enroll-modal__check{border:1.5px solid var(--atlas-rule);background:var(--atlas-paper);block-size:1.125rem;inline-size:1.125rem;color:var(--atlas-blue);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.atlas-enroll-modal__subj-item--checked .atlas-enroll-modal__check{border-color:var(--atlas-blue);background:var(--atlas-blue);color:#fff}.atlas-enroll-modal__foot{padding:var(--atlas-s-3) var(--atlas-s-5);border-block-start:1px solid var(--atlas-rule);background:var(--atlas-paper-2);justify-content:space-between;align-items:center;display:flex}.atlas-enroll-modal__wizard-link{font-size:var(--atlas-fs-12);color:var(--atlas-ink-soft);text-decoration:underline}.atlas-enroll-modal__actions{gap:var(--atlas-s-2);display:flex}.qb-paywall-wrap{max-inline-size:1280px;padding:var(--atlas-s-8);margin-inline:auto}@media (width<=599px){.qb-paywall-wrap{padding:var(--atlas-s-5) var(--atlas-s-4) var(--atlas-s-8)}}.qb-paywall{background:var(--atlas-paper-2);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);padding:var(--atlas-s-6);box-shadow:var(--atlas-shadow-lg);max-inline-size:560px;margin-block-start:var(--atlas-s-5)}.qb-offers{gap:var(--atlas-s-3);grid-template-columns:1fr 1fr;margin-block-end:var(--atlas-s-3);display:grid}.qb-offer{border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius-sm);padding:var(--atlas-s-4);background:var(--atlas-paper-2);flex-direction:column;gap:4px;display:flex}.qb-offer--feat{border-color:var(--atlas-warm-2);background:var(--atlas-warm-soft)}.qb-offer--house{border-color:color-mix(in srgb, var(--atlas-blue) 35%, var(--atlas-rule));background:color-mix(in srgb, var(--atlas-blue) 6%, var(--atlas-paper-2))}.qb-offer h3{font-size:var(--atlas-fs-14);color:var(--atlas-ink);flex-wrap:wrap;align-items:center;gap:6px;margin:0;font-weight:700;display:flex}.qb-offer .qb-offer__price{font-size:var(--atlas-fs-22);letter-spacing:-.01em;font-weight:800}.qb-offer .qb-offer__price 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var(--atlas-rule);gap:6px;margin:0;display:grid}.qb-facts__row{justify-content:space-between;align-items:baseline;gap:var(--atlas-s-3);font-size:var(--atlas-fs-13);display:flex}.qb-facts dt{color:var(--atlas-ink-faint)}.qb-facts dd{color:var(--atlas-ink);text-align:end;margin:0;font-weight:600}.qb-owned{padding:var(--atlas-s-3) var(--atlas-s-4);border:1px solid var(--atlas-mastery);background:var(--atlas-mastery-soft);border-radius:var(--atlas-radius-sm);font-size:var(--atlas-fs-13);color:var(--atlas-mastery-2);font-weight:600}.qb-filters{justify-content:flex-start;align-items:center;gap:var(--atlas-s-3);flex-wrap:wrap;display:flex}.qb-seg{gap:var(--atlas-s-1);padding:var(--atlas-s-1);background:var(--atlas-paper-3);border:1px solid var(--atlas-rule);border-radius:999px;flex-wrap:wrap;max-inline-size:100%;display:inline-flex}.qb-seg__btn{appearance:none;color:var(--atlas-ink-soft);font:inherit;font-size:var(--atlas-fs-13);cursor:pointer;background:0 0;border:1px solid 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var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);transition:border-color .14s;overflow:hidden}.qb-faq__item:hover{border-color:var(--atlas-ink-soft)}.qb-faq__item[open]{border-color:var(--atlas-ink)}.qb-faq__q{justify-content:space-between;align-items:center;gap:var(--atlas-s-3);cursor:pointer;padding:var(--atlas-s-4) var(--atlas-s-5);font-size:var(--atlas-fs-14);color:var(--atlas-ink);font-weight:700;list-style:none;display:flex}.qb-faq__q::-webkit-details-marker{display:none}.qb-faq__q:hover{background:var(--atlas-paper-3)}.qb-faq__q:focus-visible{outline:2px solid var(--atlas-blue);outline-offset:-2px}.qb-faq__chevron{border-inline-end:2px solid var(--atlas-ink-soft);border-block-end:2px solid var(--atlas-ink-soft);flex:none;block-size:7px;inline-size:7px;margin-block-end:3px;transition:transform .16s;transform:rotate(45deg)}.qb-faq__item[open] .qb-faq__chevron{margin-block:4px 0;transform:rotate(225deg)}@media 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p{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);margin:0;line-height:1.55}.atlas-chip-btn--ink-active{background:var(--atlas-ink);border-color:var(--atlas-ink);color:var(--atlas-paper)}.qb-checkout{max-inline-size:1080px;padding:var(--atlas-s-8);margin-inline:auto}@media (width<=599px){.qb-checkout{padding:var(--atlas-s-5) var(--atlas-s-4) var(--atlas-s-8)}}.qb-checkout__grid{gap:var(--atlas-s-5);grid-template-columns:minmax(0,5fr) minmax(0,7fr);display:grid}@media (width<=899px){.qb-checkout__grid{grid-template-columns:minmax(0,1fr)}}.qb-checkout-card{gap:var(--atlas-s-3);padding:var(--atlas-s-5);background:var(--atlas-paper-2);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);box-shadow:var(--atlas-shadow);flex-direction:column;display:flex}.qb-checkout-card--summary{background:var(--atlas-warm-soft);border-color:var(--atlas-warm-2)}.qb-checkout-card--trust{background:var(--atlas-paper-3);grid-column:1/-1}.qb-checkout-card h2{font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-15);color:var(--atlas-ink);margin:0;font-weight:700}.qb-checkout__product{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-22);font-weight:600;line-height:var(--atlas-lh-tight);color:var(--atlas-ink);margin:0}.qb-checkout__total{align-items:baseline;gap:var(--atlas-s-2);font-size:var(--atlas-fs-28);letter-spacing:-.02em;color:var(--atlas-ink);flex-wrap:wrap;margin:0;font-weight:800;display:flex}.qb-checkout__total small{font-size:var(--atlas-fs-13);letter-spacing:0;color:var(--atlas-ink-soft);font-weight:600}.qb-checkout__receipt summary{cursor:pointer;font-size:var(--atlas-fs-12);color:var(--atlas-ink-soft);font-weight:600}.qb-checkout__receipt summary:focus-visible{outline:2px solid var(--atlas-blue);outline-offset:2px}.qb-checkout__receipt code{font-family:var(--atlas-font-mono);font-size:var(--atlas-fs-11);color:var(--atlas-ink-faint);word-break:break-all;margin-block-start:4px;display:block}.qb-checkout__receipt .qb-facts{border-block-start:1px solid var(--atlas-rule);margin-block-start:var(--atlas-s-2);padding-block-start:var(--atlas-s-2)}.qb-checkout__receipt .qb-facts__row:last-child dd{color:var(--atlas-ink);font-weight:700}.qb-checkout__dur{gap:var(--atlas-s-2);flex-direction:column;display:flex}.qb-checkout__dur-label{font-size:var(--atlas-fs-12);color:var(--atlas-ink-soft);font-weight:600}.qb-checkout__controls{align-items:flex-end;gap:var(--atlas-s-3);flex-wrap:wrap;max-inline-size:fit-content;display:flex}.qb-mods{gap:var(--atlas-s-2);flex-direction:column;display:flex;position:relative}.qb-mods__trigger{align-items:center;gap:var(--atlas-s-2);padding:var(--atlas-s-2) var(--atlas-s-3);background:var(--atlas-paper-3);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-13);color:var(--atlas-ink);cursor:pointer;font-weight:600;display:inline-flex}.qb-mods__trigger:hover{border-color:var(--atlas-ink)}.qb-mods__trigger:focus-visible{outline:2px solid var(--atlas-blue);outline-offset:2px}.qb-mods__menu{z-index:5;min-inline-size:16rem;max-inline-size:min(22rem,90vw);padding:var(--atlas-s-2);background:var(--atlas-paper);border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);box-shadow:var(--atlas-shadow-lg);margin:0;list-style:none;position:absolute;inset-block-start:calc(100% + var(--atlas-s-1));inset-inline-start:0}.qb-mods__item{align-items:center;gap:var(--atlas-s-3);inline-size:100%;padding:var(--atlas-s-2);border-radius:var(--atlas-radius);font-family:var(--atlas-font-ui);font-size:var(--atlas-fs-13);color:var(--atlas-ink);text-align:start;cursor:pointer;background:0 0;border:0;font-weight:600;display:flex}.qb-mods__item:hover{background:var(--atlas-paper-3)}.qb-mods__item:focus-visible{outline:2px solid var(--atlas-blue);outline-offset:-2px}.qb-mods__tick{inline-size:1rem;color:var(--atlas-ink);flex:none}.qb-mods__item[aria-checked=false] .qb-mods__tick{color:#0000}.qb-mods__name{text-align:start;flex:1}.qb-mods__price{font-size:var(--atlas-fs-11);color:var(--atlas-ink-soft);white-space:nowrap;font-weight:600}.qb-mods__hint{padding:var(--atlas-s-1) var(--atlas-s-2) 0;font-size:var(--atlas-fs-11);font-weight:400;line-height:var(--atlas-lh-default);color:var(--atlas-ink-soft);margin:0}.qb-checkout__note{font-size:var(--atlas-fs-12);line-height:var(--atlas-lh-default);color:var(--atlas-ink-soft);margin:0}.qb-steps{gap:var(--atlas-s-3);margin:0;padding:0;list-style:none;display:grid}.qb-steps__item{align-items:flex-start;gap:var(--atlas-s-3);font-size:var(--atlas-fs-14);color:var(--atlas-ink);display:flex}.qb-steps__marker{border:1px solid 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0;border:0;padding:0;font-weight:600;text-decoration:underline}.qb-review__toggle:hover,.qb-review__toggle:focus-visible{color:var(--atlas-ink)}.qb-review__stem{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-16);line-height:var(--atlas-lh-prose);color:var(--atlas-ink);margin:0}.qb-review__opts{gap:var(--atlas-s-2);flex-direction:column;display:flex}.qb-review__opt{align-items:baseline;gap:var(--atlas-s-3);padding:var(--atlas-s-2) var(--atlas-s-3);background:var(--atlas-paper-3);border-radius:var(--atlas-radius-sm);font-size:var(--atlas-fs-14);color:var(--atlas-ink);display:flex}.qb-review__opt b{font-size:var(--atlas-fs-12);letter-spacing:.06em;color:var(--atlas-ink-soft);flex:none}.qb-review__opt-text{flex:auto;min-inline-size:0}.qb-review__opt--correct{background:var(--atlas-mastery-soft)}.qb-review__opt--correct b{color:var(--atlas-mastery-2)}.qb-review__opt--wrong{background:var(--atlas-warm-soft)}.qb-review__opt--wrong b{color:var(--atlas-wrong)}.qb-review__tag{font-size:var(--atlas-fs-11);letter-spacing:.04em;text-transform:uppercase;color:var(--atlas-warm-2);flex:none;margin-inline-start:auto;font-weight:600}.qb-review__tag--correct{color:var(--atlas-mastery-2)}.qb-review__opt-pct{text-align:end;min-inline-size:3ch;font-size:var(--atlas-fs-12);font-variant-numeric:tabular-nums;letter-spacing:.02em;color:var(--atlas-ink-soft);white-space:nowrap;flex:none;margin-inline-start:auto}.qb-review__degraded{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);margin:0;font-style:italic}.qb-review__expl{padding:var(--atlas-s-3);background:var(--atlas-paper-3);border-radius:var(--atlas-radius-sm);font-size:var(--atlas-fs-14);line-height:var(--atlas-lh-prose);color:var(--atlas-ink);gap:var(--atlas-s-1);flex-direction:column;display:flex}.qb-review__expl b{font-size:var(--atlas-fs-12);letter-spacing:.04em;text-transform:uppercase;color:var(--atlas-ink-soft)}.qb-review__shares{padding:var(--atlas-s-2) var(--atlas-s-3);font-size:var(--atlas-fs-12);line-height:var(--atlas-lh-prose);letter-spacing:.02em;color:var(--atlas-ink-soft)}.qb-review__shares b{letter-spacing:.04em;font-weight:600}.qb-attempts{border:1px solid var(--atlas-rule);border-radius:var(--atlas-radius);background:var(--atlas-paper-2);flex-direction:column;display:flex;overflow:hidden}.qb-attempts__row{justify-content:space-between;align-items:center;gap:var(--atlas-s-4);padding:var(--atlas-s-3) var(--atlas-s-4);color:inherit;text-decoration:none;display:flex}.qb-attempts__row+.qb-attempts__row{border-block-start:1px solid var(--atlas-rule)}.qb-attempts__row:hover,.qb-attempts__row:focus-visible{background:var(--atlas-paper-3)}.qb-attempts__body{flex-direction:column;gap:2px;min-width:0;display:flex}.qb-attempts__scope{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-16);color:var(--atlas-ink);font-weight:600}.qb-attempts__date{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft)}.qb-attempts__trailing{align-items:center;gap:var(--atlas-s-3);flex:none;display:flex}.qb-attempts__score{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-22);color:var(--atlas-ink);font-weight:600}.qb-attempts__score--hi{color:var(--atlas-mastery-2)}.qb-attempts__score--mid{color:var(--atlas-warm-2)}.qb-attempts__score--lo{color:var(--atlas-wrong)}.qb-attempts__meta{font-size:var(--atlas-fs-12);color:var(--atlas-ink-soft);letter-spacing:.02em}.qb-attempts__sums{gap:var(--atlas-s-2);flex-wrap:wrap;margin-block-end:var(--atlas-s-4);display:flex}.qb-attempts__scope-filter{justify-content:space-between;align-items:center;gap:var(--atlas-s-3);margin:0 0 var(--atlas-s-4);padding:var(--atlas-s-2) var(--atlas-s-3);background:var(--atlas-paper-3);border-radius:var(--atlas-radius-sm);font-size:var(--atlas-fs-14);color:var(--atlas-ink-soft);flex-wrap:wrap;display:flex}.qb-attempts__note{font-size:var(--atlas-fs-13);color:var(--atlas-ink-soft);margin-block-start:var(--atlas-s-5)}@media (width<=599px){.qb-attempts__row{row-gap:var(--atlas-s-2);flex-wrap:wrap}.qb-attempts__meta{display:none}}.atlas-pill--passed{background:var(--atlas-warm-soft);color:var(--atlas-warm-2)}.qb-scoreband{align-items:center;gap:var(--atlas-s-4);padding:var(--atlas-s-4);background:var(--atlas-paper-2);border:1px solid 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var(--atlas-rule);border-radius:var(--atlas-radius);gap:var(--atlas-s-3);flex-direction:column;display:flex}.atlas-performance__row--card{box-shadow:var(--atlas-shadow)}.qb-subject-row__head{justify-content:space-between;align-items:baseline;gap:var(--atlas-s-3);flex-wrap:wrap;display:flex}.qb-topic-list{flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.qb-topic-list__row{align-items:baseline;gap:var(--atlas-s-3);padding-block:var(--atlas-s-2);border-block-start:1px solid var(--atlas-rule);font-size:var(--atlas-fs-14);display:flex}.qb-topic-list__title{min-width:0;color:var(--atlas-ink);flex:auto}.qb-topic-list__link{color:inherit;text-decoration:none}.qb-topic-list__link:hover,.qb-topic-list__link:focus-visible{text-underline-offset:3px;text-decoration:underline}.qb-topic-list__pct{font-family:var(--atlas-font-serif);color:var(--atlas-ink);flex:none;font-weight:600}.qb-topic-list__pct--hi{color:var(--atlas-mastery-2)}.qb-topic-list__pct--mid{color:var(--atlas-warm-2)}.qb-topic-list__pct--lo{color:var(--atlas-wrong)}.qb-weak-row{justify-content:space-between;align-items:center;gap:var(--atlas-s-3);color:inherit;flex-direction:row;text-decoration:none}.qb-weak-row:hover,.qb-weak-row:focus-visible{background:var(--atlas-paper-3)}.qb-weak-row__body{flex-direction:column;gap:2px;min-width:0;display:flex}.qb-weak-row__body b{font-family:var(--atlas-font-serif);font-size:var(--atlas-fs-16);color:var(--atlas-ink)}@media 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var(--atlas-rule))}.qb-paywall-included{gap:var(--atlas-s-2);margin:0;padding:0;list-style:none;display:grid}.qb-paywall-included li{align-items:flex-start;gap:var(--atlas-s-2);font-size:var(--atlas-fs-13);line-height:var(--atlas-lh-default);color:var(--atlas-ink);display:flex}.qb-paywall-included li:before{content:"";background:var(--atlas-mastery);border-radius:999px;flex:none;block-size:6px;inline-size:6px;margin-block-start:7px}.qb-paywall-rail--free{background:var(--atlas-mastery-soft);border-color:color-mix(in srgb, var(--atlas-mastery) 40%, var(--atlas-rule))}