.pad{--pad-line:clamp(2.05rem,1.35rem + 1.4vw,2.6rem);background-image:repeating-linear-gradient(to bottom,transparent 0,transparent calc(var(--pad-line) - 1px),var(--mk-rule-soft)calc(var(--pad-line) - 1px),var(--mk-rule-soft)var(--pad-line));--pad-canary:#f7df3d;--pad-blue:#9ec5ee;--pad-green:#8fd0a8;--pad-orange:#f5a25f;--mk-measure:28.5em;--navy-deep:var(--mk-navy);--navy-mid:var(--mk-navy-mid);--rule:var(--mk-rule);--wash:var(--mk-wash);--wash-deep:#dfeaf5}.mk-root.pad{--mk-page:1500px}.mk-eyebrow{text-transform:uppercase;letter-spacing:.07em;font-size:.72rem;font-weight:800}.mk-root.pad section[id],.mk-root.pad .pad-duo-margin[id]{scroll-margin-top:84px}.pad-swipe{-webkit-box-decoration-break:clone;box-decoration-break:clone;--ink:var(--swipe,var(--pad-canary));--nib-a:104deg;--nib-b:.19em;--nib-t:.84em;--core-b:.25em;--core-t:.75em;--k100:var(--ink);--k94:color-mix(in srgb,var(--ink)94%,transparent);--k88:color-mix(in srgb,var(--ink)88%,transparent);--k78:color-mix(in srgb,var(--ink)78%,transparent);--k62:color-mix(in srgb,var(--ink)62%,transparent);--k44:color-mix(in srgb,var(--ink)44%,transparent);mix-blend-mode:multiply;background-repeat:no-repeat;background-image:  linear-gradient(var(--nib-a),transparent .06em,var(--k94).07em,var(--k88)26%,var(--k78)43%,var(--k44)44%,var(--k44)58%,transparent 84%),linear-gradient(var(--nib-a),transparent 19%,var(--k62)20%,var(--k88)36%,var(--k94)63%,var(--k94)calc(100% - .32em),var(--k88)calc(100% - .31em),var(--k88)calc(100% - .13em),var(--k44)calc(100% - .12em),transparent calc(100% - .03em)),linear-gradient(var(--nib-a),transparent .02em,var(--k100).03em,var(--k100)33%,var(--k94)40%,var(--k100)47%,var(--k100)70%,var(--k94)77%,var(--k100)84%,var(--k100)calc(100% - .3em),var(--k62)calc(100% - .29em),var(--k62)calc(100% - .17em),transparent calc(100% - .16em));background-size:100% calc(var(--nib-t) - var(--core-t) + .01em),100% calc(var(--core-b) - var(--nib-b) + .01em),100% calc(var(--core-t) - var(--core-b));background-position:left 0px bottom calc(var(--core-t) - .01em),left 0px bottom var(--nib-b),left 0px bottom var(--core-b);margin-left:-.12em;margin-right:-.12em;padding:0 .16em}.pad-swipe-canary{--swipe:var(--pad-canary)}.pad-swipe-blue{--swipe:var(--pad-blue)}.pad-swipe-green{--swipe:var(--pad-green)}.pad-swipe-orange{--swipe:var(--pad-orange)}.pad-hero{border-bottom:2px solid var(--mk-navy);padding-top:max(2.5rem,min(5vh,4.5rem));padding-bottom:max(2.5rem,min(5vh,4.5rem))}.pad-hero-in{grid-template-columns:minmax(0,1fr) minmax(0,max(320px,min(44vw,620px)));align-items:center;gap:max(2rem,min(3.2vw,3.5rem));display:grid}.pad-hero-copy h1{letter-spacing:-.025em;color:var(--mk-navy);text-wrap:balance;font-size:max(3.4rem,min(6vw,6.5rem));font-weight:900;line-height:1.06}.pad-hero-copy>p{max-width:var(--mk-measure);font-family:var(--font-body),Georgia,serif;font-size:max(1.15rem,min(1.3vw,1.35rem));line-height:var(--pad-line);color:var(--mk-ink-soft);margin-top:1rem}.pad-cta{flex-wrap:wrap;gap:1rem;margin-top:1.5rem;display:flex}@media (min-width:1200px){.pad-hero{align-items:center;min-height:calc(100svh - 66px);display:flex}.pad-hero-in{width:min(var(--mk-page),calc(100% - 2*var(--mk-gutter)))}}@media (prefers-reduced-motion:no-preference){.pad-hero h1 .pad-swipe{animation:.64s cubic-bezier(.16,1,.3,1) .18s both pad-draw-nib}@keyframes pad-draw-nib{0%{background-size:0 calc(var(--nib-t) - var(--core-t) + .01em),0 calc(var(--core-b) - var(--nib-b) + .01em),0 calc(var(--core-t) - var(--core-b))}to{background-size:100% calc(var(--nib-t) - var(--core-t) + .01em),100% calc(var(--core-b) - var(--nib-b) + .01em),100% calc(var(--core-t) - var(--core-b))}}}.pad-plate{background:var(--mk-paper);border:1px solid var(--mk-navy);box-shadow:8px 8px 0 0 var(--mk-wash);padding:10px;position:relative}.pad-tab{background:var(--mk-manila);border:1px solid var(--mk-navy);color:var(--mk-navy);text-transform:uppercase;letter-spacing:.09em;border-bottom:0;padding:.3rem .9rem;font-size:.72rem;font-weight:800;position:absolute;top:-1.1rem;left:1rem}.pad-plate figcaption{color:var(--mk-ink-faint);padding-top:.7rem;font-size:.85rem;line-height:1.4}@media (max-width:980px){.pad-hero-in{grid-template-columns:1fr}.pad-plate{max-width:560px;margin-top:1rem}}.mech-mat{--notes-h:320px;--q-top:286px;--q-left:36px;--q-w:470px;--mark-y:161px;--cite-up:50px;grid-template-columns:var(--q-left)minmax(0,1fr);display:grid;position:relative}.mech-notes{height:var(--notes-h);z-index:1;background-color:#fff;background-image:repeating-linear-gradient(to bottom,transparent 0 21.5px,var(--mk-rule-soft)21.5px 22.5px);border:1px solid var(--mk-rule);background-position:0 36.5px;grid-area:1/1/auto/-1;padding:14px 14px 0 36px;position:relative;overflow:hidden}.mech-notes .mk-eyebrow{color:var(--mk-ink-faint);font-size:11.5px;line-height:22.5px}.mech-passage{max-width:var(--mk-measure);font-family:var(--font-body),Georgia,serif;color:var(--mk-navy);font-size:14px;line-height:22.5px}.mech-passage p{margin-bottom:22.5px}.mech-passage .mech-h{font-family:var(--font-sans),system-ui,sans-serif;font-size:15px;font-weight:700}.mech-q{width:100%;max-width:var(--q-w);margin-top:var(--q-top);z-index:2;border:1px solid var(--mk-navy);box-shadow:6px 6px 0 0 var(--mk-rule);background:#fff;grid-area:1/2/auto/-1;place-self:start end;padding:18px;position:relative}.mech-q .mk-eyebrow{color:var(--mk-navy-mid);font-size:11.5px;line-height:1.35}.mech-stem{font-family:var(--font-body),Georgia,serif;color:var(--mk-ink);margin-top:12px;font-size:15px;line-height:22.5px}.mech-choices{cursor:default;gap:6px;margin-top:12px;display:grid}.mech-choices li{font-family:var(--font-body),Georgia,serif;color:var(--mk-ink);grid-template-columns:18px minmax(0,1fr);font-size:14px;line-height:20px;display:grid}.mech-choices b{font-family:var(--font-sans),system-ui,sans-serif;color:var(--mk-navy);font-size:13px;font-weight:700}.mech-cite{font-family:var(--font-body),Georgia,serif;color:var(--mk-ink-soft);margin-top:14px;font-size:13.5px;line-height:20px}.mech-cite b{font-family:var(--font-sans),system-ui,sans-serif;color:var(--mk-navy);font-size:12.5px;font-weight:700}.mech-link{z-index:3;pointer-events:none;position:absolute;top:0;bottom:0;left:0;right:0}.mech-link i{display:block;position:absolute}.mech-link-v{left:17px;top:var(--mark-y);bottom:var(--cite-up);background-image:repeating-linear-gradient(to bottom,var(--mk-navy-mid)0 3px,transparent 3px 6px);width:1.5px}.mech-link-h{left:17px;bottom:var(--cite-up);width:max(20px,calc(100% - var(--q-w) - 17px));background-image:repeating-linear-gradient(to right,var(--mk-navy-mid)0 3px,transparent 3px 6px);height:1.5px}.mech-link-tag{left:12px;top:calc(var(--mark-y) - 12px);background:var(--wash-deep);border:1.5px solid var(--mk-navy-mid);width:10px;height:10px}@media (max-width:1199px) and (min-width:981px){.mech-mat{--notes-h:296px;--q-top:261.5px}}@media (min-width:1200px){.mech-mat{--notes-h:374px;--q-top:329px}}@media (max-width:560px){.mech-mat{--notes-h:250px;--q-top:198px;--q-left:28px;--q-w:calc(100% - 28px)}.mech-notes{padding-left:28px}.mech-choices{display:none}.mech-link-v{left:12px}.mech-link-h{width:17px;left:12px}.mech-link-tag{left:7px}}@media (max-width:407px){.mech-mat{--cite-up:70px}}@media (prefers-reduced-motion:no-preference){.pad-hero .mech-mark{animation:.64s cubic-bezier(.16,1,.3,1) .66s both pad-draw-nib}}.pad-sec{border-bottom:1px solid var(--mk-rule);padding-top:max(2.75rem,min(5vh,4.75rem));padding-bottom:max(2.75rem,min(5vh,4.75rem))}.pad-sec-head{margin-bottom:max(1.5rem,min(2.7vh,2.5rem))}.pad-sec-head h2{letter-spacing:-.02em;color:var(--mk-navy);text-wrap:balance;font-size:max(2rem,min(2.2vw,2.6rem));font-weight:800;line-height:1.15}.pad-sec-head p{max-width:var(--mk-measure);font-family:var(--font-body),Georgia,serif;color:var(--mk-ink-soft);margin-top:.9rem;font-size:1.1rem;line-height:1.6}.pad-sheet{background:var(--mk-paper);border:1px solid var(--mk-navy);box-shadow:8px 8px 0 0 var(--mk-wash);max-width:600px;padding:max(1.25rem,min(2.5vw,2.5rem))}.pad-note{max-width:var(--mk-measure);font-family:var(--font-body),Georgia,serif;color:var(--mk-ink-soft);margin-top:1.25rem;font-size:1rem}.pad-note-center{text-align:center}.pad-link{color:var(--mk-navy-mid);text-underline-offset:3px;font-weight:700;text-decoration:underline}.pad-link:hover{color:var(--mk-navy)}.pad-duo{align-items:stretch;gap:max(2.5rem,min(3.5vw,3.5rem));display:grid}.pad-duo-body{min-width:0}.pad-duo-margin{flex-direction:column;min-width:0;display:flex}.pad-margin-h{letter-spacing:-.01em;color:var(--mk-navy);border-bottom:2px solid var(--mk-navy);padding-bottom:.6rem;font-size:1.15rem;font-weight:800;line-height:1.3}.pad-duo-margin>.pad-note{max-width:var(--mk-measure);margin-top:1.5rem;font-size:.95rem;line-height:1.6}@media (max-width:1099px){.pad-duo-h{margin-bottom:.9rem}}@media (min-width:1100px){.pad-duo-sample{grid-template-columns:minmax(0,600px) minmax(0,1fr);row-gap:0}.pad-duo>.pad-duo-h{grid-area:1/1}.pad-duo>.pad-duo-body{grid-area:2/1}.pad-duo>.pad-duo-margin{grid-area:1/2/span 2}.pad-duo-price{grid-template-columns:minmax(0,2.5fr) minmax(0,1fr);row-gap:0}.pad-duo-price>.pad-duo-h{grid-area:1/1/2/3}.pad-duo-price>.pad-duo-body{grid-area:2/1}.pad-duo-price>.pad-duo-margin{grid-area:2/2}.pad-duo-margin>.pad-note{margin-top:auto;padding-top:1.5rem}.pad-duo-margin>.pad-rail{flex:auto;align-content:space-between}}.pad-rail{gap:max(.9rem,min(1.3vw,1.35rem));margin-top:1.35rem;display:grid}.pad-rail li{grid-template-columns:max(76px,min(6.2vw,128px)) minmax(0,1fr);align-items:start;gap:max(.75rem,min(1vw,1.1rem));display:grid}.pad-rail-plate{border:1px solid var(--mk-rule);background:#fff;place-items:center;padding:.4rem;display:grid}.pad-rail-plate svg{aspect-ratio:100/76;width:100%;height:auto;display:block}.pad-rail h4{color:var(--mk-navy);align-items:flex-start;gap:.55rem;font-size:1rem;font-weight:800;line-height:1.3;display:flex}.pad-rail p{max-width:var(--mk-measure);font-family:var(--font-body),Georgia,serif;color:var(--mk-ink-soft);margin-top:.35rem;font-size:.93rem;line-height:1.5}.pad-step-n{background:var(--pad-blue);border:1px solid var(--mk-navy);width:1.55rem;height:1.55rem;color:var(--mk-navy);flex-shrink:0;place-items:center;margin-top:-1px;font-size:.8rem;font-weight:900;display:grid}.pad .mk-plan{box-shadow:8px 8px 0 0 var(--mk-wash)}.pad .mk-billing{align-items:flex-start}.pad .mk-plan{width:100%}.pad .mk-billing-switch{align-self:flex-start}.pad .mk-plan-cols{gap:max(1.25rem,min(2.2vw,2.25rem));display:grid}.pad .mk-plan-buy{flex-direction:column;gap:.75rem;display:flex}.pad .mk-plan-listhead{letter-spacing:.07em;font-size:.72rem}.pad .mk-plan-list{max-width:var(--mk-measure)}.pad .mk-plan-free{max-width:var(--mk-measure);font-family:var(--font-body),Georgia,serif;color:var(--mk-plan-soft,var(--mk-ink-soft));font-size:.92rem;line-height:1.55}@media (min-width:1100px){.pad .mk-plan-cols{grid-template-columns:minmax(0,1fr);gap:1.4rem}.pad .mk-plan-buy{grid-template-columns:minmax(0,auto) minmax(0,1fr);align-items:start;gap:.6rem max(1.5rem,min(3vw,3rem));display:grid}.pad .mk-plan-buy>h3{grid-area:1/1}.pad .mk-plan-buy>.mk-billing-switch{grid-area:2/1}.pad .mk-plan-buy>.mk-plan-fig{grid-area:3/1}.pad .mk-plan-buy>.mk-plan-terms{grid-area:4/1}.pad .mk-plan-buy>.mk-plan-free{grid-area:1/2/4}.pad .mk-plan-buy>.mk-btn{grid-area:4/2;align-self:end;margin-top:0}.pad .mk-plan-buy .mk-billing-switch label{padding-left:.9rem;padding-right:.9rem}.pad .mk-plan-inc{border-top:1px solid var(--mk-rule);padding-top:1.1rem}.pad .mk-plan-inc .mk-plan-listhead{margin-top:0}.pad .mk-plan-list{grid-template-rows:repeat(5,auto);grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-flow:column;gap:.55rem max(1.5rem,min(3vw,2.5rem));max-width:none}}.pad .mk-faq{background:var(--mk-paper);margin-left:-1rem;margin-right:-1rem;padding:0 1rem}.pad .pad-duo-margin .mk-faq{max-width:none;margin-top:1.35rem}.pad .mk-faq summary{padding-top:1.35rem;padding-bottom:1.35rem}.pad .mk-faq-a{max-width:var(--mk-measure)}.pad-close{text-align:center;padding-top:max(2.75rem,min(5vh,4.75rem));padding-bottom:max(2.75rem,min(5vh,4.75rem))}.pad-close h2{letter-spacing:-.02em;color:var(--mk-navy);text-wrap:balance;font-size:max(2.6rem,min(3.6vw,3.8rem));font-weight:900;line-height:1.1}.pad-close .pad-cta{justify-content:center}.pad-acct-line{font-family:var(--font-body),Georgia,serif;color:var(--mk-ink-soft);margin-top:1.5rem;font-size:1rem}.pad-sheet .font-serif p{max-width:30em}.pad-sheet ol>li>button,.pad-sheet .animate-verdict,.pad-sheet .bg-blueback,.pad-sheet .rounded-lg{border-radius:0}.pad-sheet ol>li>button.border-l-border{border-left-width:1px}.pad-sheet [data-testid=check-answer],.pad-sheet .flex>button{min-height:48px;font-family:var(--font-sans),system-ui,sans-serif;background:var(--mk-navy);color:#fff;border:2px solid var(--mk-navy);border-radius:0;padding-left:1.4rem;padding-right:1.4rem;font-size:1rem;font-weight:700}.pad-sheet [data-testid=check-answer]:hover:not(:disabled),.pad-sheet .flex>button:hover:not(:disabled){background:var(--mk-navy-ink);border-color:var(--mk-navy-ink)}.pad-sheet [data-testid=check-answer]:disabled{opacity:.45}.pad-night .pad-sheet [data-testid=check-answer],.pad-night .pad-sheet .flex>button{background:var(--pad-canary);color:#102a49;border-color:var(--pad-canary)}.pad-night .pad-sheet [data-testid=check-answer]:hover:not(:disabled),.pad-night .pad-sheet .flex>button:hover:not(:disabled){background:#e8ce27;border-color:#e8ce27}.pad-night{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--mk-paper:#131b26;--mk-ink:#e6eaef;--mk-ink-soft:#aab6c4;--mk-ink-faint:#8894a2;--mk-wash:rgba(0,0,0,.35);--mk-rule:#27323f;--mk-rule-soft:#1e2833;--mk-on-navy-soft:#aab6c4;--paper:#151e29;--ground:#0d141d;--ink:#e6eaef;--brief-blue:#78aae6;--navy:#9dbde2;--navy-ink:#7e9dc4;--navy-light:#a9c8ea;--slate:#939fac;--ink-faint:#8894a2;--blueback:#1a2634;--blueback-deep:#223245;--line:#27323f;--line-soft:#1e2833;--correct:#46a072;--correct-soft:#14291d;--incorrect:#d4685e;--incorrect-soft:#331b18;--flagged:#c9993a;--flagged-soft:#2f2718;--omitted:#838d9a;--selected:#d8b43c;--selected-soft:#2e2914;--background:var(--ground);--foreground:var(--ink);--card:var(--paper);--card-foreground:var(--ink);--popover:var(--paper);--popover-foreground:var(--ink);--primary:var(--brief-blue);--primary-foreground:#0d141d;--secondary:var(--blueback);--secondary-foreground:var(--ink);--muted:#18212c;--muted-foreground:var(--slate);--accent:var(--blueback);--accent-foreground:var(--ink);--destructive:var(--incorrect);--border:var(--line);--input:var(--line);--ring:var(--brief-blue);background-color:#131b26;background-image:repeating-linear-gradient(to bottom,transparent 0,transparent calc(var(--pad-line) - 1px),rgba(157,189,226,.09) calc(var(--pad-line) - 1px),rgba(157,189,226,.09) var(--pad-line))}.mk-root.pad-night :where(a,button,summary,input):focus-visible{outline:2px solid #78aae6}.mk-root.pad-night .mk-dark-only{display:block}.mk-root.pad-night .mk-light-only{display:none}.pad-night .mk-nav{--mk-nav-bg:#101823;--mk-nav-ink:#e6eaef;--mk-nav-rule:2px solid #31404f;--mk-nav-underline:var(--pad-canary)}.pad-night .mk-nav .mk-btn-sm,.pad-night .mk-btn{--mk-btn-bg:var(--pad-canary);--mk-btn-ink:#102a49;--mk-btn-bg-hover:#e8ce27}.pad-night .mk-btn-ghost{--mk-btn-ghost-ink:#e6eaef;--mk-btn-ghost-hover:rgba(157,189,226,.12);background:0 0}.pad-night .mk-theme-toggle:hover{border-color:#78aae6}.pad-night .pad-hero-copy h1,.pad-night .pad-sec-head h2,.pad-night .pad-close h2,.pad-night .pad-margin-h,.pad-night .pad-rail h4,.pad-night .mk-acct h2{color:var(--mk-ink)}.pad-night .pad-margin-h{border-bottom-color:#9dbde2}.pad-night .pad-swipe{mix-blend-mode:normal;color:#102a49;--nib-b:.04em;--core-b:.19em;--core-t:.82em;--nib-t:1em;background-image:  linear-gradient(var(--nib-a),transparent .14em,var(--k94).15em,var(--k94)41%,var(--k88)62%,var(--k94)83%,var(--k94)calc(100% - .52em),var(--k62)calc(100% - .5em),transparent calc(100% - .44em)),linear-gradient(var(--nib-a),transparent .3em,var(--k88).32em,var(--k94)47%,var(--k88)71%,var(--k94)calc(100% - .4em),var(--k62)calc(100% - .38em),transparent calc(100% - .3em)),linear-gradient(var(--nib-a),transparent .02em,var(--k100).03em,var(--k100)33%,var(--k94)40%,var(--k100)47%,var(--k100)70%,var(--k94)77%,var(--k100)84%,var(--k100)calc(100% - .3em),var(--k62)calc(100% - .29em),var(--k62)calc(100% - .17em),transparent calc(100% - .16em))}.pad-night .pad-step-n{border-color:#31404f}.pad-night .pad-rail-plate{--navy-deep:#102a49;--navy-mid:#2c5d97;--rule:#cddcea;--wash:#eef4fa;--wash-deep:#dfeaf5;--mark-yellow:#f6ecc4;--correct:#1e7a4a;--correct-soft:#e7f3ec;--incorrect:#b23a32;--incorrect-soft:#f9eae8;background:#fff;border-color:#31404f}.pad-night .mech-notes{background-image:repeating-linear-gradient(transparent 0,transparent 21.5px,#e6edf5 21.5px,#e6edf5 22.5px);border-color:#cddcea}.pad-night .mech-notes .mk-eyebrow{color:#626c78}.pad-night .mech-passage{color:#102a49}.pad-night .mech-q{box-shadow:6px 6px #cddcea}.pad-night .mech-stem,.pad-night .mech-choices li{color:#101418}.pad-night .mech-cite{color:#4a5561}.pad-night .mech-link-tag{background:#dfeaf5;border-color:#2c5d97}.pad-night .pad-plate,.pad-night .pad-sheet{background:var(--mk-paper);border-color:#31404f;box-shadow:8px 8px rgba(0,0,0,.35)}.pad-night .pad-tab{border-color:#31404f #31404f currentColor;border-bottom-style:none;border-bottom-width:0}.pad-night .pad-link{color:#78aae6}.pad-night .pad-link:hover{color:#a9c8ea}.pad-night .mk-billing{--mk-bill-edge:#9dbde2;--mk-bill-switch-ink:#e6eaef;--mk-bill-switch-on:#9dbde2;--mk-bill-switch-on-ink:#0d141d;--mk-bill-save-bg:var(--pad-canary);--mk-bill-save-ink:#102a49}.pad-night .mk-plan{--mk-plan-bg:#1a2634;--mk-plan-ink:#e6eaef;--mk-plan-edge:1px solid #31404f;--mk-plan-soft:#aab6c4;--mk-plan-tick:#9dbde2;box-shadow:8px 8px rgba(0,0,0,.35)}.pad-night .mk-plan-inc,.pad-night .mk-plan-free{border-color:#31404f}.pad-night .mk-faq{--mk-faq-rule:#27323f;--mk-faq-mark:#78aae6;--mk-faq-ink:#aab6c4;background:0 0}.pad-night .mk-acct-card{border-color:#31404f}.pad-night .mk-foot{border-top:1px solid #31404f}