/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.absolute{position:absolute}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.hidden{display:none}.table{display:table}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--ink:#080b0d;--paper:#eef0eb;--blue:#55c7ff;--muted:#969fa3;--line:#252b2e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--ink);color:var(--paper);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.shell{width:min(1180px,100% - 48px);margin:auto}.brand{letter-spacing:.05em;font-weight:900}.brand span,.label{color:var(--blue)}.nav{border-bottom:1px solid var(--line);z-index:3;justify-content:space-between;align-items:center;height:90px;display:flex;position:relative}.nav nav{color:#b4b9bb;gap:32px;font-size:13px;display:flex}.nav nav a:hover{color:#fff}.navCta{border-bottom:1px solid var(--blue);padding:7px 0;font-size:12px}.navCta span{color:var(--blue);margin-left:8px}.hero{min-height:680px;padding:76px 0 70px;position:relative;overflow:hidden}.eyebrow,.label{letter-spacing:.17em;text-transform:uppercase;font-size:11px}.eyebrow i{background:var(--blue);width:7px;height:7px;box-shadow:0 0 14px var(--blue);border-radius:50%;margin-right:10px;display:inline-block}.hero h1{letter-spacing:-.075em;z-index:1;margin:45px 0;font-size:clamp(64px,9.5vw,132px);font-weight:900;line-height:.82;position:relative}.hero h1 span,.newsletter h2 span{color:#0000;-webkit-text-stroke:1px #889397}.heroBottom{z-index:2;align-items:center;gap:42px;display:flex;position:relative}.heroBottom p{color:#a3aaad;max-width:400px;margin:0;line-height:1.6}.primary{background:var(--blue);color:#071014;letter-spacing:.09em;text-transform:uppercase;cursor:pointer;border:0;justify-content:space-between;align-items:center;gap:30px;padding:18px 22px;font-size:11px;font-weight:900;display:inline-flex}.primary:hover{background:#b6eaff}.optionMap{background:#0d1214d9;border:1px solid #344044;width:290px;height:250px;padding:18px;position:absolute;top:148px;right:0;transform:rotate(3deg);box-shadow:0 30px 80px #000}.mapHead,.mapFoot{color:#849095;justify-content:space-between;font-size:10px;display:flex}.mapHead b{color:#76d8a7}.curve{background:repeating-linear-gradient(0deg,#0000 0 39px,#22292c 40px);border-bottom:1px solid #293135;height:160px;position:relative}.curve i{background:var(--blue);transform-origin:0;height:2px;position:absolute}.curve i:first-child{width:80px;top:110px;left:10px;transform:rotate(-18deg)}.curve i:nth-child(2){width:75px;top:86px;left:85px;transform:rotate(13deg)}.curve i:nth-child(3){width:100px;top:103px;left:157px;transform:rotate(-33deg)}.curve em{font-size:18px;font-style:normal;position:absolute;top:32px;right:3px}.curve small{color:#72d9a7;font-size:9px;display:block}.mapFoot{padding-top:15px}.mapFoot b{color:#fff}.orb{background:var(--blue);filter:blur(130px);opacity:.12;border-radius:50%;width:460px;height:460px;position:absolute;top:80px;right:0}.ticker{background:var(--blue);color:#071014;margin:0 -8px;overflow:hidden;transform:rotate(-1deg)}.ticker div{letter-spacing:.12em;word-spacing:20px;width:max-content;padding:13px;font-size:12px;font-weight:900}.quick{grid-template-columns:1fr 1.7fr;gap:90px;padding:145px 0;display:grid}.quick h2,.sectionTitle h2,.risk h2,.glossHead h2{letter-spacing:-.055em;margin:24px 0 0;font-size:clamp(42px,5.7vw,72px);line-height:.95}.path article{border-top:1px solid var(--line);grid-template-columns:45px 1fr auto;align-items:center;gap:20px;padding:25px 0;display:grid}.path article:last-child{border-bottom:1px solid var(--line)}.path article>b{color:#687074;font:12px monospace}.path h3{margin:0 0 7px;font-size:19px}.path p{color:#858e92;margin:0;font-size:13px;line-height:1.5}.path article>span{color:var(--blue);font-size:11px}.markets{background:var(--paper);color:var(--ink);padding:125px 0}.sectionTitle{grid-template-columns:1fr 2fr;margin-bottom:70px;display:grid}.sectionTitle>div>span,.glossHead>div>span{color:#777;font:11px monospace}.sectionTitle h2 em{color:#1693cf;font-style:normal}.markets .label{color:#168bc2}.marketGrid{border-top:1px solid #c6c9c4;border-left:1px solid #c6c9c4;grid-template-columns:1fr 1fr;display:grid}.marketGrid article{border-bottom:1px solid #c6c9c4;border-right:1px solid #c6c9c4;min-height:340px;padding:30px;position:relative}.marketTop{color:#707674;justify-content:space-between;align-items:center;font:11px monospace;display:flex}.marketTop b{color:#fff;background:#101416;padding:10px;font:700 14px Arial}.marketSub{text-transform:uppercase;letter-spacing:.12em;color:#1c8ebf!important;margin:55px 0 8px!important;font-size:11px!important}.marketGrid h3{letter-spacing:-.04em;margin:0;font-size:38px}.marketGrid article>p{color:#666b69;max-width:420px;font-size:14px;line-height:1.55}.marketGrid article>div:nth-of-type(2){gap:7px;margin-top:25px;display:flex}.marketGrid article>div:nth-of-type(2) span{text-transform:uppercase;border:1px solid #bbbeba;padding:6px 9px;font-size:9px}.marketGrid article>a{font-size:20px;position:absolute;bottom:26px;right:28px}.knowledge{padding:140px 0}.lessonList article{border-top:1px solid var(--line);grid-template-columns:70px 1.8fr 110px 70px 30px;align-items:center;padding:25px 0;display:grid}.lessonList article:last-child{border-bottom:1px solid var(--line)}.lessonList>article>span{color:#6f777a;font:12px monospace}.lessonList h3{margin:0 0 6px;font-size:21px}.lessonList p{color:#8d9699;margin:0;font-size:13px}.lessonList small{text-align:center;color:#aab0b2;border:1px solid #364044;border-radius:20px;padding:7px 10px}.lessonList article>b{color:#778084;font-size:11px}.lessonList i{color:var(--blue);font-style:normal}.strategies{background:#11171a;padding:125px 0}.strategyGrid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.strategyGrid article{background:#0b0e10;border:1px solid #283034;padding:22px}.payoff{background:linear-gradient(90deg,#0000 49.7%,#273034 50%,#0000 50.3%),linear-gradient(#0000 49.7%,#273034 50%,#0000 50.3%);height:150px;position:relative;overflow:hidden}.payoff i{background:var(--blue);transform-origin:0;height:2px;position:absolute;top:96px;left:14px}.payoff i:first-child{width:90px}.payoff i:last-child{width:80px;left:103px}.payoff.call i:last-child{transform:rotate(-44deg)}.payoff.covered i:last-child{transform:rotate(-12deg)}.payoff.put i:first-child{transform:rotate(42deg)}.payoff.put i:last-child{top:97px}.payoff.condor i:first-child{width:55px;left:42px;transform:rotate(-35deg)}.payoff.condor i:last-child{width:55px;top:64px;left:97px;transform:rotate(35deg)}.strategyGrid h3{font-size:22px}.strategyGrid dl>div{border-top:1px solid #22292c;justify-content:space-between;padding:10px 0;font-size:11px;display:flex}.strategyGrid dt{color:#747d80}.strategyGrid dd{margin:0}.strategyGrid button{color:#fff;text-align:left;cursor:pointer;background:0 0;border:0;border-top:1px solid #303a3e;justify-content:space-between;width:100%;margin-top:7px;padding:17px 0 0;display:flex}.strategyGrid button span{color:var(--blue)}.risk{grid-template-columns:120px 1.4fr 1fr;align-items:end;gap:45px;padding:130px 0;display:grid}.riskNum{color:var(--blue);font-size:86px;font-weight:900;line-height:.8}.risk h2 span{color:#6e777b}.risk>p{color:#969fa3;margin:0;line-height:1.7}.glossary{padding:70px 0 140px}.glossHead{grid-template-columns:1fr 1fr;align-items:end;gap:80px;margin-bottom:55px;display:grid}.glossHead label{border-bottom:1px solid #4a5559;gap:12px;padding:14px 0;display:flex}.glossHead input{color:#fff;background:0 0;border:0;outline:0;width:100%;font-size:15px}.terms{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.terms article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:180px;padding:27px}.terms b{color:var(--blue);font-size:24px}.terms h3{text-transform:uppercase;letter-spacing:.08em;font-size:13px}.terms p{color:#879093;font-size:14px;line-height:1.55}.empty{color:#899;padding:30px}.newsletter{background:#10171a;padding:100px 0}.newsletter>.shell{grid-template-columns:1.3fr 1fr;align-items:end;gap:100px;display:grid}.newsletter h2{letter-spacing:-.06em;margin:25px 0;font-size:clamp(48px,6.6vw,86px);line-height:.88}.newsletter p{color:#909a9e;max-width:580px;line-height:1.6}.newsletter form{grid-template-columns:1fr auto;display:grid}.newsletter form>input{color:#fff;background:0 0;border:0;border-bottom:1px solid #4a565b;outline:0;padding:18px 0}.newsletter form small{color:#5f686c;grid-column:1/3;margin-top:15px;font-size:9px;line-height:1.5}footer{color:#747d81;grid-template-columns:1fr 2fr 1fr;align-items:center;gap:30px;min-height:150px;font-size:11px;display:grid}footer p{max-width:500px}footer div{justify-content:flex-end;gap:18px;display:flex}@media (max-width:850px){.shell{width:min(100% - 30px,1180px)}.nav{height:72px}.nav nav{display:none}.hero{min-height:760px;padding-top:55px}.hero h1{font-size:17vw}.optionMap{width:100%;margin-top:55px;position:relative;top:auto;right:auto;transform:none}.heroBottom{flex-direction:column;align-items:flex-start}.quick,.sectionTitle,.glossHead,.newsletter>.shell,.risk{grid-template-columns:1fr;gap:40px}.quick{padding:100px 0}.marketGrid,.terms{grid-template-columns:1fr}.lessonList article{grid-template-columns:45px 1fr 30px}.lessonList small,.lessonList article>b{display:none}.strategyGrid{grid-template-columns:1fr 1fr}.riskNum{font-size:60px}.risk{padding:90px 0}.newsletter form{grid-template-columns:1fr}.newsletter form .primary{margin-top:15px}.newsletter form small{grid-column:1}footer{grid-template-columns:1fr;padding:40px 0}footer div{justify-content:flex-start}}@media (max-width:520px){.navCta{font-size:0}.navCta span{font-size:18px}.path article{grid-template-columns:35px 1fr}.path article>span{grid-column:2}.marketGrid article{min-height:370px}.strategyGrid{grid-template-columns:1fr}.newsletter form{display:block}.newsletter form input,.newsletter form button{width:100%}.newsletter form small{display:block}.hero{min-height:700px}}.strategyLink{color:#fff;border-top:1px solid #303a3e;justify-content:space-between;width:100%;margin-top:7px;padding:17px 0 0;font-size:13px;display:flex}.strategyLink span{color:var(--blue)}.crumbs{color:#697276;gap:10px;padding-top:32px;font-size:11px;display:flex}.crumbs b{color:#aab1b4}.articleHero{grid-template-columns:1fr 270px;align-items:end;gap:80px;padding:100px 0 90px;display:grid}.articleHero h1{letter-spacing:-.065em;margin:28px 0;font-size:clamp(64px,8vw,112px);line-height:.88}.articleHero>div>p:last-child{color:#a1a9ac;max-width:750px;font-size:19px;line-height:1.6}.articleHero aside{border-top:1px solid var(--line)}.articleHero aside span{border-bottom:1px solid var(--line);color:#717a7e;justify-content:space-between;padding:16px 0;font-size:11px;display:flex}.articleHero aside b{color:#fff}.articleBody{grid-template-columns:270px 1fr;gap:100px;padding-bottom:120px;display:grid}.articleBody>aside{border-top:1px solid var(--line);flex-direction:column;height:max-content;padding-top:20px;display:flex;position:sticky;top:30px}.articleBody>aside>b{text-transform:uppercase;color:var(--blue);margin-bottom:20px;font-size:11px}.articleBody>aside a{color:#7d868a;padding:8px 0;font-size:12px}.articleBody>aside a:hover{color:#fff}.articleBody>article>section{border-top:1px solid var(--line);padding:55px 0}.articleBody>article>section>span{color:var(--blue);font:11px monospace}.articleBody h2{letter-spacing:-.035em;margin:16px 0 22px;font-size:38px}.articleBody>article>section>p{color:#b5babc;max-width:760px;font-family:Georgia,serif;font-size:19px;line-height:1.8}.articleBody ul{padding:0;list-style:none}.articleBody li{border-bottom:1px solid var(--line);color:#a8afb2;padding:15px 0 15px 24px;position:relative}.articleBody li:before{content:"→";color:var(--blue);position:absolute;left:0}.articleRisk{border-left:3px solid var(--blue);background:#11191c;grid-template-columns:90px 1fr;gap:20px;padding:24px 28px;display:grid}.articleRisk b{color:var(--blue);text-transform:uppercase;font-size:11px}.articleRisk p{color:#9ca4a7;margin:0;line-height:1.6}.related{border-top:1px solid var(--line);padding:100px 0 130px}.related>div{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:35px;display:grid}.related a{border:1px solid var(--line);flex-direction:column;min-height:230px;padding:25px;display:flex}.related a>span{color:var(--blue);text-transform:uppercase;font-size:10px}.related h3{margin:28px 0 8px;font-size:24px}.related a p{color:#7f888b;font-size:13px;line-height:1.5}.related a b{margin-top:auto;font-size:11px}.articlePage footer{border-top:1px solid var(--line)}@media (max-width:800px){.articleHero,.articleBody{grid-template-columns:1fr;gap:40px}.articleHero{padding:70px 0}.articleHero aside{max-width:none}.articleBody>aside{position:static}.related>div{grid-template-columns:1fr}.articleBody h2{font-size:32px}.articleBody>article>section>p{font-size:17px}}.catalogHero{padding:100px 0 55px}.catalogHero h1,.toolHero h1{letter-spacing:-.065em;margin:25px 0;font-size:clamp(64px,8vw,112px);line-height:.9}.catalogHero>p:nth-of-type(2),.toolHero>div>p:last-child{color:#98a1a5;font-size:17px;line-height:1.6}.catalogSearch{border-bottom:1px solid #465155;justify-content:space-between;margin-top:55px;padding:15px 0;display:flex}.catalogSearch input{color:#fff;background:0 0;border:0;outline:0;width:70%;font-size:18px}.catalogSearch span{color:#697276;font-size:11px}.filterTabs{gap:8px;margin-top:25px;display:flex}.filterTabs button,.segmented button{color:#8e979b;cursor:pointer;background:0 0;border:1px solid #343d41;padding:10px 16px}.filterTabs button.active,.segmented button.active{background:var(--blue);border-color:var(--blue);color:#071014}.catalogGrid{grid-template-columns:repeat(3,1fr);gap:12px;padding-bottom:130px;display:grid}.catalogGrid>a{border:1px solid var(--line);flex-direction:column;min-height:330px;padding:25px;transition:all .2s;display:flex}.catalogGrid>a:hover{border-color:var(--blue);transform:translateY(-3px)}.catalogGrid>a>div{color:#687175;justify-content:space-between;font:11px monospace;display:flex}.catalogGrid>a>div b{border:1px solid #3a4448;border-radius:20px;padding:6px 9px;font:10px Arial}.catalogGrid>a>.label{margin-top:55px}.catalogGrid h2{letter-spacing:-.04em;margin:10px 0;font-size:30px}.catalogGrid>a>p:not(.label){color:#818a8e;font-size:13px;line-height:1.5}.catalogGrid footer{color:#6f787c;justify-content:space-between;min-height:auto;margin-top:auto;display:flex}.catalogGrid footer b{color:#fff}.toolHero{grid-template-columns:1.5fr 1fr;align-items:end;gap:100px;padding:100px 0 70px;display:grid}.toolHero aside{border:1px solid var(--line);padding:25px}.toolHero aside>b{color:var(--blue);text-transform:uppercase;font-size:11px}.toolHero ol{color:#90999d;padding-left:20px;line-height:2}.lab{border:1px solid var(--line);grid-template-columns:330px 1fr;margin-bottom:50px;display:grid}.controls{border-right:1px solid var(--line);gap:18px;padding:25px;display:grid}.segmented{grid-template-columns:1fr 1fr;display:grid}.segmented button{font-size:10px}.controls label{color:#949da1;border-top:1px solid var(--line);grid-template-columns:1fr 110px;align-items:center;padding-top:15px;font-size:12px;display:grid}.controls input{color:#fff;background:#11171a;border:1px solid #313a3e;width:100%;padding:11px}.labResult{padding:28px}.metrics{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.metrics span{border-right:1px solid var(--line);color:#747e82;padding:16px;font-size:10px}.metrics span:last-child{border:0}.metrics b{color:#fff;margin-top:8px;font-size:18px;display:block}.payoffChart{border-bottom:1px solid var(--line);align-items:stretch;gap:8px;height:330px;margin:30px 0;display:flex;position:relative}.payoffChart .zero{background:#596468;height:1px;position:absolute;top:50%;left:0;right:0}.barWrap{flex:1;position:relative}.bar{width:100%;min-height:3px;position:absolute}.bar.profit{background:#55d89a}.bar.loss{background:#ff6969}.barWrap span{text-align:center;color:#657074;width:100%;font-size:9px;position:absolute;bottom:-22px}.resultTable{border-top:1px solid var(--line)}.resultTable>div{border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;padding:10px 0;font-size:12px;display:grid}.resultTable>div>:last-child{text-align:right}.green{color:#55d89a}.red{color:#ff6969}.toolNote{border-left:3px solid var(--blue);background:#11181b;grid-template-columns:250px 1fr;gap:50px;margin-bottom:120px;padding:30px;display:grid}.toolNote b{color:var(--blue);text-transform:uppercase;font-size:11px}.toolNote p{color:#9ba3a6;margin:0;line-height:1.6}@media (max-width:850px){.catalogGrid{grid-template-columns:1fr 1fr}.toolHero,.lab{grid-template-columns:1fr}.controls{border-right:0;border-bottom:1px solid var(--line)}}@media (max-width:560px){.catalogGrid{grid-template-columns:1fr}.catalogSearch{display:block}.catalogSearch input{width:100%;margin-bottom:15px}.filterTabs{overflow:auto}.metrics{grid-template-columns:1fr}.metrics span{border-right:0;border-bottom:1px solid var(--line)}.toolNote{grid-template-columns:1fr}.labResult{padding:15px}}.forumHero{grid-template-columns:1.5fr 1fr;align-items:end;gap:90px;padding:100px 0 70px;display:grid}.forumHero h1{letter-spacing:-.065em;margin:25px 0;font-size:clamp(65px,8vw,110px);line-height:.88}.forumHero>div>p:last-child{color:#98a1a5;font-size:18px;line-height:1.6}.forumHero aside{border-top:1px solid var(--line)}.forumHero aside span{border-bottom:1px solid var(--line);color:#758084;justify-content:space-between;padding:15px 0;font-size:11px;display:flex}.forumHero aside b{color:#fff}.forumLayout{grid-template-columns:220px 1fr;gap:70px;padding-bottom:100px;display:grid}.forumLayout>aside{border-top:1px solid var(--line);flex-direction:column;height:max-content;display:flex}.forumLayout>aside b{color:var(--blue);text-transform:uppercase;padding:18px 0;font-size:11px}.forumLayout>aside a{color:#899296;padding:11px 0;font-size:12px}.topicList{border-top:1px solid var(--line)}.topicList>a{border-bottom:1px solid var(--line);padding:25px 0;display:block}.topicList>a>div,.topicList footer{color:#6f797d;justify-content:space-between;font-size:10px;display:flex}.topicList>a>div span{color:var(--blue);text-transform:uppercase;letter-spacing:.1em}.topicList h2{margin:14px 0 8px;font-size:25px}.topicList>a>p{color:#879095;font-size:13px;line-height:1.5}.topicList footer{min-height:auto;display:flex}.newTopic{border-top:1px solid var(--line);grid-template-columns:1fr 1.5fr;gap:100px;padding:100px 0;display:grid}.newTopic h2{letter-spacing:-.05em;margin:20px 0;font-size:48px}.newTopic>div>p:last-child{color:#8e979b;line-height:1.6}.newTopic form{gap:12px;display:grid}.newTopic input,.newTopic select,.newTopic textarea,.reply textarea{color:#fff;background:#101518;border:1px solid #30383c;padding:15px}.newTopic textarea{resize:vertical;min-height:150px}.thread{padding:80px 0}.thread>header{max-width:900px;margin-bottom:50px}.thread>header h1{letter-spacing:-.05em;font-size:clamp(48px,6vw,80px);line-height:.95}.thread>header>div{color:#737d81;gap:20px;font-size:11px;display:flex}.thread>section{border-top:1px solid var(--line);grid-template-columns:130px 1fr;gap:45px;padding:35px 0;display:grid}.thread>section aside{color:#7b8589;flex-direction:column;gap:10px;font-size:10px;display:flex}.thread>section aside b{background:var(--blue);color:#071014;border-radius:50%;place-items:center;width:48px;height:48px;font-size:18px;display:grid}.thread>section>p,.thread>section>div>p{color:#b2b8ba;margin:0;font-family:Georgia,serif;font-size:18px;line-height:1.8}.thread>section small{color:#6f787c;margin-bottom:15px;display:block}.reply{padding:0 0 100px}.reply form{border-top:1px solid var(--line);padding-top:35px}.reply label{color:#899296;gap:15px;display:grid}.reply textarea{min-height:160px}.reply button{margin-top:15px}@media (max-width:800px){.forumHero,.forumLayout,.newTopic{grid-template-columns:1fr;gap:40px}.forumHero{padding:70px 0}.thread>section{grid-template-columns:1fr}.thread>section aside{flex-direction:row;align-items:center}.newTopic{padding:70px 0}}.strategyHero{border-bottom:1px solid var(--line);padding:105px 0 80px}.strategyHero h1{letter-spacing:-.075em;margin:32px 0;font-size:clamp(72px,10vw,138px);line-height:.8}.strategyHero>p:last-child{color:#9ba4a7;max-width:680px;font-size:18px;line-height:1.65}.strategyIndex{grid-template-columns:220px 1fr;gap:70px;padding:90px 0 120px;display:grid}.strategyIndex>aside,.strategyDeep>aside{border-top:1px solid var(--line);flex-direction:column;height:max-content;padding-top:18px;display:flex;position:sticky;top:25px}.strategyIndex>aside b,.strategyDeep>aside b{color:var(--blue);text-transform:uppercase;margin-bottom:14px;font-size:11px}.strategyIndex>aside a,.strategyDeep>aside a{color:#818b8e;padding:8px 0;font-size:12px}.strategyIndex>aside a:hover,.strategyDeep>aside a:hover{color:#fff}.strategyIndex>div{grid-template-columns:1fr 1fr;display:grid}.strategyIndex>div>a{border:1px solid var(--line);flex-direction:column;min-height:400px;margin:-1px 0 0 -1px;padding:26px;transition:all .2s;display:flex}.strategyIndex>div>a:hover{border-color:var(--blue);z-index:1;position:relative;transform:translateY(-3px)}.strategyIndex header{color:#687276;justify-content:space-between;font:11px monospace;display:flex}.strategyIndex header b{color:#a2aaad;border:1px solid #364044;border-radius:20px;padding:6px 9px}.strategyIndex .label{margin:55px 0 8px}.strategyIndex h2{letter-spacing:-.04em;margin:0 0 14px;font-size:31px}.strategyIndex>div>a>p:not(.label){color:#838d90;font-size:13px;line-height:1.55}.strategyIndex dl{margin-top:auto}.strategyIndex dl div{border-top:1px solid var(--line);justify-content:space-between;padding:10px 0;font-size:11px;display:flex}.strategyIndex dt{color:#6e787c}.strategyIndex dd{text-align:right;margin:0}.strategyIndex footer{border-top:1px solid var(--line);color:#fff;justify-content:space-between;min-height:auto;margin-top:12px;padding-top:18px;display:flex}.strategyIndex footer b{color:var(--blue)}.researchNote{border-left:3px solid var(--blue);background:#11191c;grid-template-columns:230px 1fr;gap:40px;margin-bottom:120px;padding:28px;display:grid}.researchNote b{color:var(--blue);text-transform:uppercase;font-size:11px}.researchNote p{color:#99a2a5;margin:0;line-height:1.65}.strategyArticleHero{grid-template-columns:1fr 320px;align-items:end;gap:80px;padding:90px 0;display:grid}.strategyArticleHero h1{letter-spacing:-.065em;margin:28px 0;font-size:clamp(60px,8vw,108px);line-height:.86}.strategyArticleHero>div>p:last-child{color:#a3abae;max-width:740px;font-size:18px;line-height:1.65}.strategyArticleHero aside{border-top:1px solid var(--line)}.strategyArticleHero aside span{border-bottom:1px solid var(--line);color:#6f797d;text-transform:uppercase;flex-direction:column;gap:8px;padding:17px 0;font-size:10px;display:flex}.strategyArticleHero aside b{color:#fff;text-transform:none;font-size:12px}.strategyDeep{grid-template-columns:220px 1fr;gap:90px;padding-bottom:125px;display:grid}.strategyDeep article>section{border-top:1px solid var(--line);padding:58px 0}.strategyDeep article>section>span{color:var(--blue);font:11px monospace}.strategyDeep h2{letter-spacing:-.045em;margin:14px 0 30px;font-size:clamp(32px,4vw,48px)}.strategyDeep ol,.strategyDeep ul{counter-reset:item;padding:0;list-style:none}.strategyDeep ol li,.strategyDeep ul li{border-bottom:1px solid var(--line);color:#abb2b5;padding:18px 20px 18px 56px;line-height:1.6;position:relative}.strategyDeep ol li{counter-increment:item}.strategyDeep ol li:before{content:counter(item,decimal-leading-zero);color:var(--blue);font:11px monospace;position:absolute;left:0}.strategyDeep ul li:before{content:"→";color:var(--blue);position:absolute;left:5px}.pros,.cons{grid-template-columns:1fr 1fr;gap:10px;display:grid}.pros p,.cons p{color:#aab1b4;background:#111719;border-top:2px solid #55d89a;min-height:135px;margin:0;padding:22px;line-height:1.55}.cons p{border-top-color:#ff7070}.context{border-left:2px solid var(--blue);max-width:720px;padding-left:18px;line-height:1.6;color:#7f898c!important;font-size:13px!important}.variantTags{flex-wrap:wrap;gap:9px;display:flex}.variantTags b{border:1px solid #394347;padding:11px 14px;font-size:12px;font-weight:400}.sourceList{border-top:1px solid var(--line)}.sourceList a{border-bottom:1px solid var(--line);grid-template-columns:110px 1fr 25px;align-items:center;gap:20px;padding:18px 0;display:grid}.sourceList a span{color:var(--blue);text-transform:uppercase;font-size:10px}.sourceList a b{font-size:13px}.sourceList a i{color:#6f797d;font-style:normal}.sourceList a:hover b{color:var(--blue)}@media (max-width:850px){.strategyIndex,.strategyDeep,.strategyArticleHero{grid-template-columns:1fr;gap:40px}.strategyIndex>aside,.strategyDeep>aside{position:static}.strategyIndex>aside{display:none}.strategyArticleHero{padding:70px 0}.strategyDeep{padding-top:20px}.researchNote{grid-template-columns:1fr}.strategyIndex{padding-top:60px}}@media (max-width:600px){.strategyIndex>div,.pros,.cons{grid-template-columns:1fr}.strategyIndex>div>a{min-height:350px}.strategyHero{padding:70px 0}.strategyArticleHero h1{font-size:16vw}.sourceList a{grid-template-columns:75px 1fr 20px}.strategyDeep ol li,.strategyDeep ul li{padding-right:0}.strategyDeep>aside{white-space:nowrap;display:block;overflow:auto}.strategyDeep>aside a{margin-right:16px;display:inline-block}}.payoffInfo,.topicInfographic{border:1px solid var(--line);background:#0c1113;margin-bottom:90px}.payoffInfoHead{border-bottom:1px solid var(--line);justify-content:space-between;align-items:end;padding:25px 28px;display:flex}.payoffInfoHead h2,.topicInfographic h2{letter-spacing:-.04em;margin:10px 0 0;font-size:30px}.legend{color:#7f898c;gap:18px;font-size:10px;display:flex}.legend span{align-items:center;gap:7px;display:flex}.legend i{border-radius:50%;width:7px;height:7px}.profitDot{background:#55d89a}.lossDot{background:#ff7070}.spotDot{background:var(--blue)}.payoffInfoGrid{grid-template-columns:1.7fr 1fr;display:grid}.payoffDiagram{border-right:1px solid var(--line);background:repeating-linear-gradient(0deg,#0000 0 54px,#172024 55px),repeating-linear-gradient(90deg,#0000 0 74px,#172024 75px);height:330px;position:relative;overflow:hidden}.zeroLine{background:#657176;height:1px;position:absolute;top:52%;left:45px;right:25px}.spotLine{border-left:1px dashed var(--blue);position:absolute;top:24px;bottom:34px;left:52%}.spotLine b{color:var(--blue);font:10px monospace;position:absolute;bottom:-22px;left:-9px}.axisY,.axisX{color:#687276;font:9px monospace;position:absolute}.axisY{top:12px;left:12px}.axisX{bottom:10px;right:15px}.payoffDiagram>i{transform-origin:0;z-index:2;background:#55d89a;height:3px;display:block;position:absolute}.payoffDiagram>i:first-of-type{background:#ff7070;width:26%;top:58%;left:50px}.payoffDiagram>i:nth-of-type(2){width:29%;top:58%;left:31%;transform:rotate(-20deg)}.payoffDiagram>i:nth-of-type(3){width:35%;top:41%;left:58%}.payoffDiagram>i:nth-of-type(4){display:none}.payoffDiagram.cap>i:nth-of-type(2){transform:rotate(-16deg)}.payoffDiagram.cap>i:nth-of-type(3){top:42%;transform:none}.payoffDiagram.rise>i:first-of-type{background:#ff7070;transform:rotate(-16deg)}.payoffDiagram.rise>i:nth-of-type(2){top:43%;transform:none}.payoffDiagram.rise>i:nth-of-type(3){top:43%}.payoffDiagram.condor>i:first-of-type{background:#ff7070;width:22%;top:65%;transform:rotate(-24deg)}.payoffDiagram.condor>i:nth-of-type(2){width:38%;top:48%;left:29%;transform:none}.payoffDiagram.condor>i:nth-of-type(3){background:#ff7070;width:24%;top:48%;left:66%;transform:rotate(24deg)}.payoffDiagram.vshape>i:first-of-type{width:38%;top:35%;transform:rotate(20deg)}.payoffDiagram.vshape>i:nth-of-type(2){width:40%;top:52%;left:48%;transform:rotate(-20deg)}.payoffDiagram.vshape>i:nth-of-type(3){display:none}.payoffDiagram.peak>i:first-of-type{background:#ff7070;width:34%;top:61%;transform:rotate(-25deg)}.payoffDiagram.peak>i:nth-of-type(2){width:25%;top:45%;left:36%;transform:rotate(25deg)}.payoffDiagram.peak>i:nth-of-type(3){background:#ff7070;width:31%;top:56%;left:59%;transform:rotate(18deg)}.payoffDiagram.hill>i:first-of-type{background:#ff7070;width:30%;top:58%;transform:rotate(-12deg)}.payoffDiagram.hill>i:nth-of-type(2){width:28%;top:49%;left:35%;transform:rotate(12deg)}.payoffDiagram.hill>i:nth-of-type(3){background:#ff7070;width:28%;top:55%;left:61%;transform:rotate(10deg)}.payoffDiagram.collar>i:first-of-type{background:#ff7070;width:28%;top:61%}.payoffDiagram.collar>i:nth-of-type(2){width:35%;top:61%;left:31%;transform:rotate(-16deg)}.payoffDiagram.collar>i:nth-of-type(3){width:28%;top:42%;left:64%}.visualFacts{flex-direction:column;display:flex}.visualFacts span{border-bottom:1px solid var(--line);flex:1;padding:25px}.visualFacts small{color:#6f797d;text-transform:uppercase;letter-spacing:.1em;margin-bottom:10px;font-size:9px;display:block}.visualFacts b{font-size:13px;line-height:1.5}.chartCaveat{border-top:1px solid var(--line);color:#697377;margin:0;padding:14px 28px;font-size:10px;line-height:1.5}.topicInfographic{grid-template-columns:270px 1fr;display:grid}.topicInfographic>header{border-right:1px solid var(--line);padding:28px}.topicInfographic>div{grid-template-columns:repeat(4,1fr);display:grid}.topicInfographic article{border-right:1px solid var(--line);min-height:210px;padding:23px}.topicInfographic article:last-child{border:0}.topicInfographic article>span{color:#657074;font:10px monospace}.topicInfographic h3{margin:35px 0 8px;font-size:15px}.topicInfographic article p{color:#8b9598;font-size:11px}.infoMeter{border-bottom:1px solid #354044;align-items:end;height:48px;margin-top:22px;display:flex}.infoMeter i{background:var(--blue);transform-origin:0;width:65%;height:3px;display:block}.topicInfographic article.up .infoMeter i{background:#55d89a;transform:rotate(-18deg)}.topicInfographic article.down .infoMeter i{background:#ff7070;transform:rotate(18deg)}.articleBody{padding-top:20px}@media (max-width:850px){.payoffInfoGrid,.topicInfographic{grid-template-columns:1fr}.payoffDiagram,.topicInfographic>header{border-right:0;border-bottom:1px solid var(--line)}.topicInfographic>div{grid-template-columns:1fr 1fr}.payoffInfoHead{flex-direction:column;align-items:flex-start;gap:20px}}@media (max-width:520px){.topicInfographic>div{grid-template-columns:1fr}.topicInfographic article{border-right:0;border-bottom:1px solid var(--line);min-height:160px}.payoffDiagram{height:270px}.legend{flex-wrap:wrap}.visualFacts span{padding:18px}}.deepPrimer{border:1px solid var(--line);grid-template-columns:1.3fr 1fr;margin:-45px 0 90px;display:grid}.deepPrimerText,.deepReference{padding:34px}.deepPrimerText{border-right:1px solid var(--line)}.deepPrimer h2,.strategyExample h2{letter-spacing:-.045em;margin:14px 0 24px;font-size:36px}.deepPrimerText>p:not(.label){color:#b2b8ba;font-family:Georgia,serif;font-size:18px;line-height:1.75}.workedExample{border-left:3px solid var(--blue);background:#121a1d;margin-top:30px;padding:22px}.workedExample b,.formulaBox span{text-transform:uppercase;color:var(--blue);letter-spacing:.1em;font-size:10px}.workedExample p{color:#a9b0b2;margin:12px 0 0;line-height:1.65}.formulaBox{border:1px solid #334044;margin-top:12px;padding:20px}.formulaBox span{margin-bottom:12px;display:block}.formulaBox code{color:#d3d7d4;white-space:normal;font-family:Georgia,serif;line-height:1.6}.deepReference h3{text-transform:uppercase;color:#8d979a;letter-spacing:.08em;margin:0 0 16px;font-size:12px}.deepReference h3:nth-of-type(2){margin-top:36px}.compareTable>div{border-bottom:1px solid var(--line);grid-template-columns:1fr 1.2fr 1fr;gap:12px;padding:13px 0;font-size:11px;display:grid}.compareTable span{color:#a8afb1}.compareTable small{color:#717b7f}.deepReference ol{counter-reset:deep;padding:0;list-style:none}.deepReference li{counter-increment:deep;border-bottom:1px solid var(--line);color:#a1aaad;padding:13px 0 13px 34px;font-size:12px;line-height:1.5;position:relative}.deepReference li:before{content:counter(deep,decimal-leading-zero);color:var(--blue);font:10px monospace;position:absolute;left:0}.strategyExample{border:1px solid var(--line);grid-template-columns:1fr 1.3fr;margin:-45px 0 90px;display:grid}.strategyExample header{border-right:1px solid var(--line);padding:30px}.strategyExample header>p:last-child{color:#b0b7b9;font-family:Georgia,serif;line-height:1.6}.strategyExample>div{grid-template-columns:1fr 1fr;display:grid}.strategyExample article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:120px;padding:24px}.strategyExample article:nth-child(2n){border-right:0}.strategyExample article span{color:#697377;margin-bottom:22px;font:10px monospace;display:block}.strategyExample article b{font-size:13px;line-height:1.5}.strategyExample>small{border-top:1px solid var(--line);color:#687276;grid-column:1/3;padding:12px 20px}@media (max-width:850px){.deepPrimer,.strategyExample{grid-template-columns:1fr}.deepPrimerText,.strategyExample header{border-right:0;border-bottom:1px solid var(--line)}.strategyExample>small{grid-column:1}.deepPrimer{margin-top:-45px}}@media (max-width:520px){.deepPrimerText,.deepReference{padding:22px}.deepPrimer h2,.strategyExample h2{font-size:30px}.compareTable>div,.strategyExample>div{grid-template-columns:1fr}.strategyExample article{border-right:0}.strategyExample>small{line-height:1.5}}.editorialImage{border:1px solid var(--line);background:#0b1012;margin:0 0 32px}.editorialImage>div{height:410px;position:relative;overflow:hidden}.editorialImage img{object-fit:cover;width:300%;max-width:none;height:100%;position:absolute;top:0}.editorialImage.volatility img{left:0}.editorialImage.markets img{left:-100%}.editorialImage.strategies img{left:-200%}.editorialImage figcaption{border-top:1px solid var(--line);grid-template-columns:190px 1fr;gap:25px;padding:16px 22px;display:grid}.editorialImage figcaption span{color:var(--blue);letter-spacing:.12em;font-size:9px}.editorialImage figcaption p{color:#8c9699;margin:0;font-size:11px;line-height:1.5}.editorialImage+.topicInfographic,.editorialImage+.payoffInfo{margin-top:0}.articleHero+.shell .editorialImage,.strategyArticleHero+.shell .editorialImage{margin-top:-25px;margin-bottom:32px}@media (max-width:700px){.editorialImage>div{height:290px}.editorialImage figcaption{grid-template-columns:1fr;gap:8px}}.chapterDiagram{background:#0d1315;border:1px solid #30393d;margin:30px 0 10px}.chapterDiagram figcaption{border-bottom:1px solid #30393d;grid-template-columns:80px 1fr;gap:20px;padding:16px 18px;display:grid}.chapterDiagram figcaption span{color:var(--blue);letter-spacing:.12em;font-size:9px}.chapterDiagram figcaption b{font-size:12px}.chapterDiagram>div{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));display:grid}.chapterDiagram article{border-right:1px solid #293236;min-height:190px;padding:16px}.chapterDiagram article:last-child{border-right:0}.chapterDiagram em{color:#626d71;font:9px monospace}.chapterGlyph{border-bottom:1px solid #364145;height:52px;margin:18px 0;position:relative}.chapterGlyph i{background:var(--blue);transform-origin:0;height:7px;position:absolute;bottom:9px;left:4px;right:4px}.chapterDiagram article:nth-child(2) .chapterGlyph i{background:#55d89a;width:72%}.chapterDiagram article:nth-child(3) .chapterGlyph i{background:#d6e2e6;width:90%}.chapterDiagram article:nth-child(4) .chapterGlyph i{background:#ff7b72;width:58%}.chapterDiagram.flow .chapterGlyph i{height:2px;bottom:18px;transform:rotate(-10deg)}.chapterDiagram.flow article:nth-child(2n) .chapterGlyph i{transform:rotate(10deg)}.chapterDiagram.scale .chapterGlyph:after{content:"";border-left:1px dashed var(--blue);height:29px;position:absolute;bottom:2px;left:50%}.chapterDiagram.scale .chapterGlyph i{height:3px;bottom:16px}.chapterDiagram.risk .chapterGlyph i{clip-path:polygon(0 70%,45% 10%,100% 55%,100% 100%,0 100%);background:linear-gradient(90deg,#55d89a 0 45%,#ff7070 45% 100%);width:72%;height:28px}.chapterDiagram.split article:first-child .chapterGlyph i{background:#55d89a;width:62.5%}.chapterDiagram.split article:nth-child(2) .chapterGlyph i{background:var(--blue);width:37.5%}.chapterDiagram.split article:nth-child(3) .chapterGlyph i{background:linear-gradient(90deg,#55d89a 0 62.5%,var(--blue) 62.5%);width:100%}.chapterDiagram strong{font-size:15px;display:block}.chapterDiagram article p{color:#aab2b4!important;margin:7px 0!important;font-family:Arial,sans-serif!important;font-size:12px!important;line-height:1.4!important}.chapterDiagram small{color:#687377;font-size:9px}.articleBody>article>section>.chapterDiagram+ul{margin-top:25px}@media (max-width:600px){.chapterDiagram>div{grid-template-columns:1fr 1fr}.chapterDiagram article:nth-child(2){border-right:0}.chapterDiagram article{border-bottom:1px solid #293236}.chapterDiagram figcaption{grid-template-columns:1fr;gap:7px}}.audienceMode{z-index:2;background:#0f1517;border:1px solid #303a3e;grid-template-columns:1fr auto auto;align-items:center;gap:8px;margin:-34px 0 58px;padding:12px;display:grid;position:relative}.audienceMode>div{flex-direction:column;gap:5px;padding:0 10px;display:flex}.audienceMode>div span{color:var(--blue);letter-spacing:.14em;font-size:9px}.audienceMode>div b{color:#aeb5b7;font-size:12px}.audienceMode button{color:#8d979a;cursor:pointer;background:0 0;border:1px solid #394448;padding:14px 18px;font-size:11px}.audienceMode button.active{background:var(--blue);color:#071014;border-color:var(--blue);font-weight:700}.proOnly{display:none}html[data-knowledge=pro] .proOnly{display:grid}html[data-knowledge=pro] .beginnerOnly{display:none}.beginnerStrategy{border:1px solid var(--line);margin:-45px 0 90px}.beginnerStrategy>header{border-bottom:1px solid var(--line);padding:30px}.beginnerStrategy h2{letter-spacing:-.045em;margin:12px 0;font-size:38px}.beginnerStrategy>header>p:last-child{color:#a4adaf;max-width:800px;line-height:1.6}.beginnerStrategy>div{grid-template-columns:1.2fr 1fr 1fr;display:grid}.beginnerStrategy article{border-right:1px solid var(--line);padding:26px}.beginnerStrategy article:last-child{border:0}.beginnerStrategy article>span{color:var(--blue);font:10px monospace}.beginnerStrategy h3{margin:25px 0 15px;font-size:20px}.beginnerStrategy article p,.beginnerStrategy li{color:#9ca5a8;font-size:13px;line-height:1.6}.beginnerStrategy ol{padding-left:18px}.beginnerStrategy .warn{border-top:2px solid #ff7070}.sourceMethod{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:180px 1fr auto;align-items:start;gap:35px;margin:0 0 100px;padding:25px 0;display:grid}.sourceMethod>b{color:var(--blue);text-transform:uppercase;font-size:11px}.sourceMethod p{color:#808a8d;margin:0;font-size:12px;line-height:1.55}.sourceMethod>div{gap:8px;display:flex}.sourceMethod a{border:1px solid #354044;padding:9px 11px;font-size:10px}.sourceMethod a:hover{border-color:var(--blue)}html[data-knowledge=pro] .articleBody>article>section>p{color:#c1c6c7;font-size:18px}html[data-knowledge=pro] .chapterDiagram{border-color:#415055}.strategyDeep.proOnly{display:none}html[data-knowledge=pro] .strategyDeep.proOnly{display:grid}@media (max-width:760px){.audienceMode{grid-template-columns:1fr 1fr;margin-top:-20px}.audienceMode>div{grid-column:1/3;padding:8px}.beginnerStrategy>div{grid-template-columns:1fr}.beginnerStrategy article{border-right:0;border-bottom:1px solid var(--line)}.sourceMethod{grid-template-columns:1fr}.sourceMethod>div{flex-wrap:wrap}}.accountHero{grid-template-columns:1.5fr 1fr;align-items:end;gap:90px;padding:90px 0 70px;display:grid}.accountHero h1,.adminHero h1,.courseHero h1,.lessonHero h1,.lockedCourse h1{letter-spacing:-.065em;margin:25px 0;font-size:clamp(58px,8vw,108px);line-height:.86}.accountHero>div>p:last-child{color:#8f999c}.accountHero aside{border:1px solid var(--line);flex-direction:column;gap:12px;padding:27px;display:flex}.accountHero aside.active{border-top:3px solid #55d89a}.accountHero aside.locked{border-top:3px solid #ff7070}.accountHero aside span{color:#778185;text-transform:uppercase;font-size:10px}.accountHero aside b{font-size:24px}.accountHero aside small{color:#8f989b;line-height:1.5}.accountHero aside code{border-top:1px solid var(--line);color:var(--blue);padding-top:15px}.progressSummary{border:1px solid var(--line);grid-template-columns:180px 1fr auto;align-items:center;gap:25px;padding:22px;display:grid}.progressSummary span{color:#758084;font-size:10px;display:block}.progressSummary b{font-size:22px}.progressTrack,.courseProgress{background:#222b2e;height:4px}.progressTrack i,.courseProgress i{background:var(--blue);height:100%;display:block}.progressSummary a{color:var(--blue);font-size:11px}.courseShelf{padding:110px 0}.courseShelf>header h2{letter-spacing:-.05em;margin:18px 0 45px;font-size:52px}.courseShelf>div{grid-template-columns:repeat(3,1fr);display:grid}.courseShelf article{border:1px solid var(--line);flex-direction:column;min-height:450px;margin-left:-1px;padding:26px;display:flex}.courseNum{color:#1d282c;font-size:65px;font-weight:700}.courseShelf article>span{color:var(--blue);text-transform:uppercase;margin-top:25px;font-size:10px}.courseShelf h3{margin:16px 0;font-size:26px}.courseShelf article>p{color:#869094;font-size:13px;line-height:1.55}.courseProgress{margin-top:auto}.courseShelf article small{color:#697377;margin:10px 0}.courseShelf article>a{border-top:1px solid var(--line);justify-content:space-between;padding-top:17px;font-size:12px;display:flex}.courseShelf article>a b{color:var(--blue)}.activation{border-left:3px solid var(--blue);background:#11191c;grid-template-columns:1fr 1.4fr;gap:80px;margin-bottom:110px;padding:40px;display:grid}.activation h2{margin:15px 0;font-size:40px}.activation ol{margin:0;padding:0;list-style:none}.activation li{border-bottom:1px solid var(--line);color:#a1aaad;grid-template-columns:40px 1fr;gap:15px;padding:15px 0;line-height:1.5;display:grid}.activation li b{color:var(--blue);font:10px monospace}.activation strong{color:#fff}.accountPage>footer{border-top:1px solid var(--line);justify-content:space-between;display:flex}.accountPage>footer a:last-child{color:#8d979a}.adminHero{padding:85px 0 65px}.adminHero>p:last-child{color:#929ca0;max-width:650px;line-height:1.6}.adminLayout{grid-template-columns:320px 1fr;gap:55px;padding-bottom:120px;display:grid}.adminLayout>form{border:1px solid var(--line);gap:18px;height:max-content;padding:24px;display:grid;position:sticky;top:25px}.adminLayout label{color:#7f898d;gap:8px;font-size:11px;display:grid}.adminLayout input,.adminLayout select{color:#fff;background:#101719;border:1px solid #334044;padding:13px}.subscriberList{border-top:1px solid var(--line)}.subscriberList>header,.subscriberList article{border-bottom:1px solid var(--line);grid-template-columns:1.5fr .7fr .7fr .6fr;align-items:center;gap:16px;padding:14px;display:grid}.subscriberList>header{color:#657074;font-size:9px}.subscriberList article b{font-size:12px;display:block}.subscriberList article small{color:#697377;margin-top:6px;display:block}.subscriberList strong{font-size:10px}.subscriberList strong.active{color:#55d89a}.subscriberList strong.inactive{color:#ff7070}.subscriberList time{color:#8c9699;font-size:11px}.subscriberList button{color:#a2abad;cursor:pointer;background:0 0;border:1px solid #3a4549;padding:8px}.adminDenied{padding:150px 0}.courseHero{grid-template-columns:1.5fr 300px;align-items:end;gap:80px;padding:80px 0;display:grid}.courseHero>div>p:last-child,.lessonHero>p:last-child{color:#9aa3a6;max-width:760px;font-size:18px;line-height:1.6}.courseHero aside{border-top:1px solid var(--line)}.courseHero aside span{border-bottom:1px solid var(--line);color:#758084;justify-content:space-between;padding:15px 0;font-size:11px;display:flex}.courseHero aside b{color:#fff}.lessonListPaid{padding-bottom:120px}.lessonListPaid>a{border-top:1px solid var(--line);grid-template-columns:75px 1fr 130px;align-items:center;gap:25px;padding:28px 0;display:grid}.lessonListPaid>a:last-child{border-bottom:1px solid var(--line)}.lessonListPaid>a>span{color:#697377;font:12px monospace}.lessonListPaid small{color:var(--blue);font-size:10px}.lessonListPaid h2{margin:7px 0;font-size:25px}.lessonListPaid p{color:#828c8f;margin:0;font-size:13px}.lessonListPaid>a>b{text-align:right;font-size:11px}.lessonListPaid>a>b.complete{color:#55d89a}.lockedCourse{max-width:850px;padding:130px 0}.lockedCourse>span{color:#ff7070}.lockedCourse>p{color:#949da0;max-width:650px;margin-bottom:35px;font-size:18px;line-height:1.6}.lessonHero{padding:75px 0 85px}.lessonBody{grid-template-columns:230px 1fr;gap:90px;padding-bottom:120px;display:grid}.lessonBody>aside{border-top:1px solid var(--line);flex-direction:column;height:max-content;padding-top:18px;display:flex;position:sticky;top:25px}.lessonBody>aside b{color:var(--blue);text-transform:uppercase;margin-bottom:15px;font-size:11px}.lessonBody>aside a{color:#7f898c;padding:8px 0;font-size:12px}.lessonBody>article>section{border-top:1px solid var(--line);padding:50px 0}.lessonBody>article>section>span{color:var(--blue);font:10px monospace}.lessonBody h2{letter-spacing:-.04em;margin:15px 0;font-size:40px}.lessonBody>article>section>p{color:#b6bcbe;font-family:Georgia,serif;font-size:19px;line-height:1.8}.lessonBody ul{padding:0;list-style:none}.lessonBody li{border-bottom:1px solid var(--line);color:#9ca5a8;padding:15px 0 15px 25px;position:relative}.lessonBody li:before{content:"→";color:var(--blue);position:absolute;left:0}.lessonAction{border:1px solid var(--line);justify-content:space-between;align-items:center;padding:25px;display:flex}.lessonAction p{color:#758084;font-size:12px}.lessonAction form{margin:0}.lessonAction button{font-family:inherit}@media (max-width:850px){.accountHero,.courseHero,.adminLayout,.lessonBody,.activation{grid-template-columns:1fr;gap:40px}.courseShelf>div{grid-template-columns:1fr}.courseShelf article{min-height:370px;margin-top:-1px}.progressSummary{grid-template-columns:1fr}.adminLayout>form,.lessonBody>aside{position:static}.subscriberList{overflow:auto}.subscriberList>header,.subscriberList article{min-width:700px}.lessonListPaid>a{grid-template-columns:45px 1fr}.lessonListPaid>a>b{text-align:left;grid-column:2}.lessonAction{flex-direction:column;align-items:flex-start;gap:25px}}.assessmentHero{grid-template-columns:1.5fr 300px;align-items:end;gap:90px;padding:95px 0 80px;display:grid}.assessmentHero h1{letter-spacing:-.075em;margin:30px 0;font-size:clamp(72px,10vw,135px);line-height:.8}.assessmentHero>div>p:last-child{color:#9aa3a6;max-width:700px;font-size:18px;line-height:1.6}.assessmentHero aside{border-top:1px solid var(--line)}.assessmentHero aside span{border-bottom:1px solid var(--line);color:#758084;justify-content:space-between;padding:16px 0;font-size:11px;display:flex}.assessmentHero aside b{color:#fff}.levelMap{border-top:1px solid var(--line);padding:80px 0 110px}.levelMap h2,.assessmentForm>header h2,.resultBreakdown h2,.learningPrescription h2{letter-spacing:-.05em;margin:15px 0 40px;font-size:48px}.levelMap>div{grid-template-columns:repeat(5,1fr);display:grid}.levelMap article{border:1px solid var(--line);flex-direction:column;min-height:280px;margin-left:-1px;padding:20px;display:flex}.levelMap article>span{color:#1d292d;font-size:45px;font-weight:700}.levelMap article>b{margin:20px 0 5px;font-size:18px}.levelMap article small{color:var(--blue);text-transform:uppercase;font-size:9px}.levelMap article p{color:#7f898d;font-size:12px;line-height:1.5}.levelMap article i{color:#a7afb2;margin-top:auto;font-size:10px;font-style:normal}.assessmentForm{padding-bottom:130px}.assessmentForm>header{max-width:720px;margin-bottom:55px}.assessmentForm>header>p:last-child{color:#828c8f;line-height:1.6}.assessmentForm fieldset{border:0;border-top:1px solid var(--line);margin:0;padding:34px 0}.assessmentForm legend{grid-template-columns:50px 100px 1fr;align-items:center;gap:15px;width:100%;font-size:20px;font-weight:700;display:grid}.assessmentForm legend>span{color:#667175;font:11px monospace}.assessmentForm legend small{color:var(--blue);text-transform:uppercase;font-size:9px}.assessmentForm fieldset>div{grid-template-columns:1fr 1fr;gap:8px;margin:25px 0 0 165px;display:grid}.assessmentForm label{color:#9ca5a8;cursor:pointer;border:1px solid #303a3e;align-items:center;gap:12px;padding:16px;font-size:13px;display:flex}.assessmentForm label:hover{border-color:#637176}.assessmentForm input{opacity:0;position:absolute}.assessmentForm label i{border:1px solid #657175;border-radius:50%;width:14px;height:14px}.assessmentForm input:checked+i{background:var(--blue);outline:1px solid var(--blue);border:4px solid #0d1315}.resultHero{grid-template-columns:280px 1fr;align-items:center;gap:70px;padding:100px 0;display:grid}.scoreDial{border-radius:50%;place-items:center;width:260px;height:260px;display:grid}.scoreDial>div{background:var(--ink);border-radius:50%;align-content:center;place-items:center;width:205px;height:205px;display:grid}.scoreDial b{font-size:75px;line-height:1}.scoreDial span{color:#768084;font-size:11px}.resultHero h1{letter-spacing:-.065em;margin:20px 0;font-size:clamp(65px,8vw,110px);line-height:.9}.resultHero>div:nth-child(2)>p:not(.label){color:#9ba4a7;max-width:700px;font-size:18px;line-height:1.6}.resultHero small{color:#7d878a}.resultHero small b{color:var(--blue)}.resultBreakdown{border-top:1px solid var(--line);grid-template-columns:1.4fr 1fr;gap:80px;padding:90px 0;display:grid}.skillBars article{margin:18px 0}.skillBars header{justify-content:space-between;font-size:12px;display:flex}.skillBars header span{color:#778185}.skillBars article>div{background:#1c2529;height:7px;margin-top:9px}.skillBars i{background:var(--blue);height:100%;display:block}.resultBreakdown aside{border:1px solid var(--line);height:max-content;padding:25px}.resultBreakdown aside h3{font-size:26px}.resultBreakdown aside a{border-top:1px solid var(--line);grid-template-columns:1fr 20px;padding:17px 0;display:grid}.resultBreakdown aside a span{color:#6f797d;text-transform:uppercase;grid-column:1/3;margin-bottom:6px;font-size:9px}.resultBreakdown aside a b{font-size:13px}.resultBreakdown aside a i{color:var(--blue);font-style:normal}.learningPrescription{border-left:3px solid var(--blue);background:#11191c;grid-template-columns:1fr 1.2fr;gap:70px;margin-bottom:100px;padding:40px;display:grid}.learningPrescription>div>p:not(.label){color:#959ea1;line-height:1.6}.learningPrescription ol{margin:0;padding:0;list-style:none}.learningPrescription li{border-bottom:1px solid var(--line);grid-template-columns:45px 1fr;gap:15px;padding:16px 0;display:grid}.learningPrescription li>span{color:var(--blue);font:10px monospace}.learningPrescription li b{font-size:13px;display:block}.learningPrescription li small{color:#747e81;margin-top:5px;line-height:1.5;display:block}.resultLevels{padding-bottom:120px}.resultLevels>div{grid-template-columns:repeat(5,1fr);margin-top:25px;display:grid}.resultLevels article{border:1px solid var(--line);flex-direction:column;gap:9px;margin-left:-1px;padding:20px;display:flex}.resultLevels article span{color:#647075;font:10px monospace}.resultLevels article small{color:#717b7e}.resultLevels article.current{background:var(--blue);color:#071014}.resultLevels article.current span,.resultLevels article.current small{color:#17343f}.resultLevels article.next{border-color:var(--blue)}@media (max-width:850px){.assessmentHero,.resultHero,.resultBreakdown,.learningPrescription{grid-template-columns:1fr;gap:40px}.levelMap>div,.resultLevels>div{grid-template-columns:1fr}.levelMap article{min-height:190px;margin-top:-1px}.assessmentForm fieldset>div{margin-left:0}.scoreDial{width:210px;height:210px}.scoreDial>div{width:165px;height:165px}.resultLevels article{margin-top:-1px}}@media (max-width:560px){.assessmentForm legend{grid-template-columns:35px 80px 1fr;font-size:16px}.assessmentForm fieldset>div{grid-template-columns:1fr}.learningPrescription{padding:25px}.levelMap h2,.assessmentForm>header h2,.resultBreakdown h2,.learningPrescription h2{font-size:38px}}.pathHero{padding:100px 0 120px}.pathHero h1{letter-spacing:-.08em;margin:35px 0 60px;font-size:clamp(78px,11vw,150px);line-height:.78}.pathHero>div{grid-template-columns:1fr auto;align-items:end;gap:70px;margin-left:35%;display:grid}.pathHero>div p{color:#9da5a8;margin:0;font-size:19px;line-height:1.65}.threePaths{grid-template-columns:repeat(3,1fr);padding-bottom:120px;display:grid}.threePaths>article{border:1px solid var(--line);flex-direction:column;min-height:470px;margin-left:-1px;padding:28px;display:flex}.threePaths>article>span{color:#657074;font:10px monospace}.pathIcon{width:85px;height:85px;color:var(--blue);border:1px solid #354146;border-radius:50%;place-items:center;margin:45px 0;font-size:35px;font-weight:700;display:grid}.threePaths h2{letter-spacing:-.045em;margin:10px 0;font-size:42px}.threePaths article>p:not(.label){color:#858f92;font-size:14px;line-height:1.6}.threePaths article>b{border-top:1px solid var(--line);margin-top:auto;padding-top:18px;font-size:11px}.derivativeSplit{gap:7px;margin:15px 0;display:flex}.derivativeSplit span{color:var(--blue);border:1px solid #364246;padding:8px 11px;font-size:10px}.allLadders{background:#0c1113;padding:110px 0}.allLadders>header{grid-template-columns:1fr 1.2fr;gap:80px;margin-bottom:65px;display:grid}.allLadders>header h2{letter-spacing:-.055em;margin:15px 0;font-size:58px;line-height:.95}.allLadders>header>p:last-child{color:#899397;align-self:end;line-height:1.6}.allLadders>div{grid-template-columns:1fr 1fr;display:grid}.allLadders article{border:1px solid var(--line);margin:-1px 0 0 -1px;padding:25px}.allLadders article>div{grid-template-columns:60px 1fr;display:grid}.allLadders article>div>span{background:var(--blue);color:#071014;border-radius:50%;grid-row:1/3;place-items:center;width:45px;height:45px;font-weight:700;display:grid}.allLadders h3{margin:0;font-size:25px}.allLadders article>div small{color:#718085}.allLadders ol{margin:0;padding:25px 0;list-style:none}.allLadders li{border-bottom:1px solid var(--line);grid-template-columns:40px 1fr;padding:10px 0;display:grid}.allLadders li span{color:#657074;font:9px monospace}.allLadders li b{font-size:12px}.allLadders article>a{border-top:1px solid var(--line);color:var(--blue);padding-top:16px;font-size:11px;display:block}.profileChooser{grid-template-columns:1fr 1fr;gap:100px;padding:130px 0;display:grid}.profileChooser h2{letter-spacing:-.055em;margin:18px 0;font-size:58px;line-height:.95}.profileChooser>div>p:last-child{color:#899397;line-height:1.6}.profileChooser form{border:1px solid var(--line);gap:15px;padding:28px;display:grid}.profileChooser label{color:#899397;gap:9px;font-size:11px;display:grid}.profileChooser select{color:#fff;background:#101719;border:1px solid #344044;padding:14px}.trackTestHero{padding:80px 0}.trackTestHero .pathIcon{margin:0 0 30px}.trackTestHero h1{letter-spacing:-.07em;margin:25px 0;font-size:clamp(65px,9vw,125px);line-height:.86}.trackTestHero>p:not(.label){color:#969fa2;max-width:700px;font-size:18px;line-height:1.6}.trackTestHero aside{border-top:1px solid var(--line);margin-top:50px;display:flex}.trackTestHero aside span{color:#6f7a7e;text-transform:uppercase;flex-direction:column;gap:7px;margin-right:30px;padding:18px 30px 18px 0;font-size:9px;display:flex}.trackTestHero aside b{color:#fff;text-transform:none;font-size:11px}.miniLadder{grid-template-columns:repeat(6,1fr);padding-bottom:100px;display:grid}.miniLadder article{border:1px solid var(--line);min-height:110px;margin-left:-1px;padding:17px}.miniLadder span{color:var(--blue);margin-bottom:18px;font:9px monospace;display:block}.miniLadder b{font-size:11px;line-height:1.4}@media (max-width:850px){.pathHero>div{grid-template-columns:1fr;margin-left:0}.threePaths,.allLadders>div,.allLadders>header,.profileChooser{grid-template-columns:1fr}.threePaths>article{min-height:390px;margin-top:-1px}.allLadders>header,.profileChooser{gap:40px}.miniLadder{grid-template-columns:1fr 1fr 1fr}.trackTestHero aside{flex-direction:column}.trackTestHero aside span{border-bottom:1px solid var(--line)}}@media (max-width:520px){.pathHero h1{font-size:20vw}.allLadders>header h2,.profileChooser h2{font-size:45px}.allLadders article{padding:18px}.miniLadder{grid-template-columns:1fr 1fr}.threePaths{padding-bottom:80px}}.modelsPage{--modelPaper:#e7e9e4}.modelsHero{padding:90px 0 110px;position:relative}.modelsHero h1{letter-spacing:-.075em;margin:38px 0;font-size:clamp(66px,9.2vw,128px);line-height:.83}.modelsHero h1 span{color:#0000;-webkit-text-stroke:1px #829095}.modelsHero>div{grid-template-columns:1fr auto;align-items:center;gap:45px;margin-left:34%;display:grid}.modelsHero>div p{color:#9da5a8;margin:0;font-size:18px;line-height:1.65}.modelsHero>aside{border-left:2px solid var(--blue);background:#10171a;grid-template-columns:90px 1fr;gap:20px;margin:70px 0 0 58%;padding:22px 25px;display:grid}.modelsHero>aside b{color:var(--blue);letter-spacing:.12em;font-size:10px}.modelsHero>aside p{color:#899397;margin:0;font-size:13px;line-height:1.55}.modelMap{padding:120px 0}.modelMap>header,.modelCompare>header,.modelSources>header{grid-template-columns:1fr 1.5fr;align-items:end;margin-bottom:60px;display:grid}.modelMap h2,.modelCompare h2,.modelDecision h2,.modelSources h2{letter-spacing:-.055em;margin:0;font-size:clamp(45px,5.5vw,72px);line-height:.93}.modelTracks{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr 2fr;display:grid}.modelTracks>article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:350px;padding:28px;display:flex}.modelTracks>article>span{background:var(--blue);color:#061015;border-radius:50%;place-items:center;width:52px;height:52px;font-weight:900;display:grid}.modelTracks small{color:#687478;letter-spacing:.14em;margin-top:60px;font-size:9px}.modelTracks h3{margin:10px 0 28px;font-size:30px}.modelTracks a{color:#a6aeb1;border-top:1px solid var(--line);padding:13px 0;font-size:12px}.modelTracks a:after{content:" ↗";color:var(--blue)}.modelTracks .wide>div{grid-template-columns:1fr 1fr;gap:0 25px;display:grid}.modelCompare{background:var(--modelPaper);color:#080b0d;width:100%;max-width:none;padding:120px 0}.modelCompare>header,.modelCompare>.compareTable{width:min(1180px,100% - 48px);margin-left:auto;margin-right:auto}.modelCompare .label{color:#138dc5}.compareTable{border-top:1px solid #b9bdb8}.compareHead,.compareTable>a{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:20px;display:grid}.compareHead{color:#777d7a;text-transform:uppercase;letter-spacing:.13em;padding:12px 0;font-size:9px}.compareTable>a{border-top:1px solid #c7cac5;align-items:center;padding:20px 0}.compareTable>a:last-child{border-bottom:1px solid #c7cac5}.compareTable>a b{font-size:14px}.compareTable>a span{color:#606664;font-size:12px}.compareTable>a:hover b{color:#0a8fc8}.modelDetails>article{border-bottom:1px solid var(--line);padding:120px 0;scroll-margin-top:20px}.modelDetails>article>header{grid-template-columns:150px 1fr auto;align-items:end;gap:35px;display:grid}.modelDetails>article>header>div{flex-direction:column;display:flex}.modelDetails>article>header>div span{color:var(--blue);font-size:55px;font-weight:900;line-height:.8}.modelDetails>article>header small{color:#6f7a7e;text-transform:uppercase;margin-top:15px;font-size:9px}.modelDetails h2{letter-spacing:-.05em;margin:0;font-size:clamp(42px,5vw,66px);line-height:.95}.modelDetails>article>header>a{border-bottom:1px solid var(--blue);padding:8px 0;font-size:11px}.modelThesis{grid-template-columns:1.5fr 1fr;gap:90px;margin:55px 0;display:grid}.modelThesis>p{color:#b5babc;margin:0;font-family:Georgia,serif;font-size:20px;line-height:1.7}.modelThesis>aside{border-left:2px solid var(--blue);padding:8px 0 8px 25px}.modelThesis small,.modelKnowledge small{color:var(--blue);letter-spacing:.13em;margin-bottom:14px;font-size:9px;display:block}.modelThesis b{color:#aab2b5;font-size:13px;line-height:1.6}.processLine{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin:60px 0;display:grid}.processLine>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:120px;padding:18px;position:relative}.processLine span{color:#687378;margin-bottom:25px;font:9px monospace;display:block}.processLine b{font-size:12px;line-height:1.4}.processLine i{z-index:2;color:var(--blue);background:var(--ink);padding:3px;font-style:normal;position:absolute;top:50%;right:-8px}.modelKnowledge{grid-template-columns:1.45fr .75fr 1fr;gap:55px;display:grid}.modelKnowledge ol,.modelKnowledge ul{margin:0;padding:0;list-style:none}.modelKnowledge section li{border-top:1px solid var(--line);color:#9da6a9;padding:14px 0;font-size:13px;line-height:1.5}.modelKnowledge section ol{counter-reset:modelrule}.modelKnowledge section ol li{counter-increment:modelrule;padding-left:35px;position:relative}.modelKnowledge section ol li:before{content:counter(modelrule,decimal-leading-zero);color:#627074;font:9px monospace;position:absolute;left:0}.modelKnowledge>aside{background:#11181b;border-top:2px solid #ff7a69;padding:24px}.modelKnowledge>aside small{color:#ff8d7f}.modelKnowledge>aside p{color:#9ba4a7;margin:0;font-size:13px;line-height:1.65}.modelDecision{grid-template-columns:1fr 1fr;gap:100px;padding:130px 0;display:grid}.modelDecision>div>p:not(.label){color:#909a9e;max-width:540px;margin:30px 0;line-height:1.65}.modelDecision ol{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.modelDecision li{border-bottom:1px solid var(--line);grid-template-columns:45px 1fr;gap:8px 15px;padding:20px 0;display:grid}.modelDecision li span{color:var(--blue);grid-row:1/3;font:10px monospace}.modelDecision li b{font-size:15px}.modelDecision li small{color:#737e82;line-height:1.45}.modelSources{padding:120px 0}.modelSources>div{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.modelSources>div>a{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1fr auto;align-content:start;min-height:140px;padding:22px;display:grid}.modelSources a span{color:var(--blue);grid-column:1/3;margin-bottom:20px;font-size:10px}.modelSources a b{font-size:14px;line-height:1.5}.modelSources a i{color:var(--blue);font-style:normal}.modelSources>p{color:#667276;max-width:750px;margin-top:25px;font-size:11px;line-height:1.5}@media (max-width:850px){.modelsHero>div{grid-template-columns:1fr;margin-left:0}.modelsHero>aside{margin-left:0}.modelMap>header,.modelCompare>header,.modelSources>header,.modelDecision{grid-template-columns:1fr;gap:35px}.modelTracks{grid-template-columns:1fr}.modelTracks>article{min-height:300px}.compareHead{display:none}.compareTable>a{grid-template-columns:1fr 1fr}.compareTable>a b{grid-column:1/3;font-size:17px}.modelDetails>article>header{grid-template-columns:95px 1fr}.modelDetails>article>header>a{grid-column:2}.modelThesis,.modelKnowledge{grid-template-columns:1fr;gap:35px}.processLine{grid-template-columns:1fr 1fr}.modelDecision{padding:100px 0}.modelSources>div{grid-template-columns:1fr}}@media (max-width:520px){.modelsHero{padding:65px 0 80px}.modelsHero h1{font-size:18vw}.modelsHero>aside{grid-template-columns:1fr}.modelMap,.modelCompare,.modelSources{padding:85px 0}.modelTracks .wide>div,.compareTable>a{grid-template-columns:1fr}.compareTable>a b{grid-column:1}.modelDetails>article{padding:85px 0}.modelDetails>article>header{grid-template-columns:1fr}.modelDetails>article>header>a{grid-column:1}.processLine{grid-template-columns:1fr}.processLine i{inset:auto auto -10px 50%;transform:rotate(90deg)}.modelSources>div>a{min-height:120px}}.assessmentActions{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.assessmentActions>a:not(.primary){color:var(--blue);border-bottom:1px solid #2d667e;padding:8px 0;font-size:11px}.portalHeader{z-index:50;background:#0a0e10;border-bottom:1px solid #2b3336;position:relative}.portalUtility{color:#7f898d;letter-spacing:.04em;background:#111719;border-bottom:1px solid #252d30;font-size:10px}.portalUtility>.shell{justify-content:space-between;align-items:center;height:32px;display:flex}.portalUtility nav{gap:22px;display:flex}.portalUtility a:hover{color:#fff}.portalMain{grid-template-columns:190px 1fr auto;align-items:center;gap:35px;height:74px;display:grid}.portalBrand{letter-spacing:.04em;grid-template-columns:auto 1fr;width:max-content;font-size:18px;font-weight:900;display:grid}.portalBrand span{color:var(--blue);margin-right:5px}.portalBrand small{color:#596469;letter-spacing:.2em;grid-column:1/3;margin-top:3px;font-size:7px}.portalMain>nav{justify-content:center;gap:26px;display:flex}.portalMain>nav a{color:#b2b9bc;font-size:12px}.portalMain>nav a:hover{color:var(--blue)}.portalAccount{border:1px solid #344044;padding:11px 13px;font-size:10px}.portalAccount span{color:var(--blue);margin-left:8px}.portalSub{border-top:1px solid #20282b}.portalSub nav{align-items:center;gap:0;height:38px;display:flex;overflow:auto}.portalSub a{white-space:nowrap;color:#778286;border-right:1px solid #252e31;padding:0 18px;font-size:10px}.portalSub a:first-child{color:var(--blue);padding-left:0}.portalHeader~main .nav{display:none}.homePortal .hero{min-height:520px;padding:58px 0}.homePortal .hero h1{margin:35px 0;font-size:clamp(56px,7.5vw,96px)}.homePortal .ticker{display:none}@media (max-width:900px){.portalMain{grid-template-columns:1fr auto}.portalMain>nav,.portalUtility nav{display:none}.portalSub a{padding:0 14px}.homePortal .hero{min-height:610px}}.portalOverline{text-transform:uppercase;letter-spacing:.16em!important;color:var(--blue)!important;margin:0!important;font-size:9px!important}.portalLead{border-left:1px solid var(--line);border-right:1px solid var(--line);grid-template-columns:190px minmax(0,1fr) 270px;display:grid}.portalIndex,.portalFeature,.portalBrief{padding:34px 28px}.portalIndex{border-right:1px solid var(--line)}.portalIndex>a{border-bottom:1px solid var(--line);color:#929b9f;grid-template-columns:28px 1fr auto;padding:13px 0;font-size:11px;display:grid}.portalIndex>a:first-of-type{border-top:1px solid var(--line);margin-top:25px}.portalIndex>a span{color:#59666b;font:9px monospace}.portalIndex>a b{color:var(--blue)}.portalFeature{min-height:560px}.portalFeature h1{letter-spacing:-.055em;margin:30px 0 24px;font-size:clamp(46px,5.4vw,72px);line-height:.92}.portalFeature h1 span{color:#778287}.portalFeature>p:not(.portalOverline){color:#a5adaf;max-width:680px;font-size:16px;line-height:1.65}.portalFeature>div{align-items:center;gap:24px;margin-top:30px;display:flex}.portalFeature>div>a:not(.portalPrimary),.portalRoute>div>div>a:not(.portalPrimary){color:#aab2b5;border-bottom:1px solid #3b464a;padding:10px 0;font-size:11px}.portalPrimary{background:var(--blue);color:#061015;text-transform:uppercase;letter-spacing:.08em;justify-content:space-between;gap:28px;padding:15px 18px;font-size:10px;font-weight:900;display:inline-flex}.portalFeature dl{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin:48px 0 0;display:grid}.portalFeature dl>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px}.portalFeature dt{color:#6e797d;text-transform:uppercase;font-size:8px}.portalFeature dd{margin:7px 0 0;font-size:20px;font-weight:900}.portalBrief{border-left:1px solid var(--line)}.portalBrief h2{letter-spacing:-.04em;margin:20px 0;font-size:30px}.portalBrief ol{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.portalBrief li{border-bottom:1px solid var(--line);grid-template-columns:32px 1fr;padding:15px 0;display:grid}.portalBrief li>span{color:var(--blue);grid-row:1/3;font:9px monospace}.portalBrief li b{font-size:12px;display:block}.portalBrief li small{color:#687478;font-size:10px}.portalBrief>a{border:1px solid #354044;justify-content:space-between;margin-top:20px;padding:14px;font-size:10px;display:flex}.briefNote{border-left:2px solid var(--blue);background:#111719;padding:15px;grid-template-columns:28px 1fr!important;gap:12px!important;margin-top:28px!important;display:grid!important}.briefNote>span{color:var(--blue);font-weight:900}.briefNote p{color:#7f898d!important;margin:0!important;font-size:10px!important;line-height:1.55!important}.briefNote p b{color:#c4cacc}.portalDirectory{padding:95px 0}.portalDirectory>header,.marketDesk header,.strategyDesk>header{grid-template-columns:1.3fr 1fr;align-items:end;gap:80px;margin-bottom:45px;display:grid}.portalDirectory h2,.marketDesk h2,.strategyDesk h2,.portalRoute h2{letter-spacing:-.05em;margin:18px 0 0;font-size:clamp(38px,4.6vw,58px);line-height:.94}.portalDirectory>header>p,.marketDesk header>p{color:#7e898d;max-width:470px;line-height:1.6}.directoryGrid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.directoryGrid>article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:360px;padding:27px}.directoryGrid>article>div{color:#617075;justify-content:space-between;font:9px monospace;display:flex}.directoryGrid h3{letter-spacing:-.035em;margin:38px 0 12px;font-size:28px}.directoryGrid>article>p{color:#808b8f;max-width:430px;font-size:13px;line-height:1.55}.directoryGrid nav{margin-top:28px}.directoryGrid nav a{border-top:1px solid var(--line);color:#a5adb0;justify-content:space-between;padding:11px 0;font-size:11px;display:flex}.directoryGrid nav b{color:var(--blue)}.portalEditorial{grid-template-columns:minmax(0,1fr) 310px;gap:70px;padding:30px 0 110px;display:grid}.editorialList>header,.strategyDesk>header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:end;padding-bottom:20px;display:flex}.editorialList h2,.levelGuide h2{letter-spacing:-.04em;margin:12px 0 0;font-size:32px}.editorialList>header>a,.strategyDesk>header>a{color:var(--blue);font-size:10px}.editorialList>a{border-bottom:1px solid var(--line);grid-template-columns:42px 1fr 70px 20px;align-items:center;gap:15px;padding:20px 0;display:grid}.editorialList>a>span{color:#5f6b70;font:9px monospace}.editorialList small{color:var(--blue);letter-spacing:.1em;font-size:8px}.editorialList h3{margin:5px 0;font-size:18px}.editorialList p{color:#778286;margin:0;font-size:11px;line-height:1.45}.editorialList time{color:#687478;font-size:9px}.editorialList>a>b{color:var(--blue)}.levelGuide{border-top:3px solid var(--blue);background:#101618;height:max-content;padding:25px}.levelGuide>a:not(.levelTest){border-top:1px solid var(--line);grid-template-columns:35px 1fr;padding:15px 0;display:grid}.levelGuide>a>span{color:#627075;grid-row:1/3;font:9px monospace}.levelGuide a b{font-size:12px}.levelGuide a small{color:#6f7a7e;margin-top:3px;font-size:10px;display:block}.levelTest{background:var(--blue);color:#071014;justify-content:space-between;margin-top:16px;padding:14px;font-size:10px;font-weight:700;display:flex}.marketDesk{color:#0a0d0f;background:#e9ebe6;padding:95px 0}.marketDesk .portalOverline{color:#148dc5!important}.marketDesk header>p{color:#636a67}.marketDesk>.shell>div{border-top:1px solid #c2c6c0;border-left:1px solid #c2c6c0;grid-template-columns:repeat(3,1fr);display:grid}.marketDesk article{border-bottom:1px solid #c2c6c0;border-right:1px solid #c2c6c0;flex-direction:column;min-height:390px;padding:27px;display:flex}.marketDesk article>div{justify-content:space-between;align-items:center;display:flex}.marketDesk article>div>b{color:#fff;background:#0c1012;padding:10px;font-size:12px}.marketDesk article>div>small{color:#747b78;font-size:8px}.marketDesk h3{margin:50px 0 12px;font-size:28px}.marketDesk article>p{color:#656b68;font-size:13px;line-height:1.55}.marketDesk nav{flex-direction:column;margin-top:15px;display:flex}.marketDesk nav a{border-top:1px solid #c5c8c3;padding:9px 0;font-size:10px}.deskOpen{border-top:1px solid #aeb3ad;justify-content:space-between;margin-top:auto;padding-top:15px;font-size:11px;font-weight:700;display:flex}.deskOpen b{color:#138bc2}.strategyDesk{padding:100px 0}.strategyDesk>header{grid-template-columns:1fr auto;display:grid}.strategyTable{border-top:1px solid var(--line)}.strategyTable>div,.strategyTable>a{grid-template-columns:1.5fr 1fr 1fr .8fr 20px;align-items:center;gap:15px;display:grid}.strategyTable>div{color:#647075;text-transform:uppercase;padding:11px 0;font-size:8px}.strategyTable>a{border-top:1px solid var(--line);padding:16px 0}.strategyTable>a:last-child{border-bottom:1px solid var(--line)}.strategyTable>a b{font-size:12px}.strategyTable>a span{color:#818c90;font-size:10px}.strategyTable>a i{color:var(--blue);font-style:normal}.portalRoute{border-top:1px solid var(--line);grid-template-columns:1.15fr 1fr;gap:100px;padding:95px 0 110px;display:grid}.portalRoute>div>p:not(.portalOverline){color:#899397;max-width:580px;line-height:1.65}.portalRoute>div>div{align-items:center;gap:24px;margin-top:28px;display:flex}.portalRoute ol{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.portalRoute li{border-bottom:1px solid var(--line);grid-template-columns:42px 1fr;gap:5px 14px;padding:17px 0;display:grid}.portalRoute li span{color:var(--blue);grid-row:1/3;font:9px monospace}.portalRoute li b{font-size:13px}.portalRoute li small{color:#6e7a7e}.portalFooter{border-top:1px solid var(--line);background:#080b0d;padding:60px 0 25px}.portalFooter>.shell:first-child{grid-template-columns:1.6fr repeat(3,1fr);gap:65px;display:grid}.portalFooter section>p{color:#667276;max-width:280px;margin-top:22px;font-size:11px;line-height:1.6}.portalFooter nav{flex-direction:column;gap:10px;display:flex}.portalFooter nav b{color:var(--blue);letter-spacing:.13em;margin-bottom:10px;font-size:9px}.portalFooter nav a{color:#818b8f;font-size:11px}.portalLegal{border-top:1px solid var(--line);color:#566166;grid-template-columns:1fr 3fr;margin-top:45px;padding-top:20px;font-size:9px;display:grid}.portalLegal p{margin:0}.portalHeader~main>footer{display:none}.portalHeader~main .catalogHero,.portalHeader~main .toolHero,.portalHeader~main .forumHero,.portalHeader~main .modelsHero,.portalHeader~main .pathHero,.portalHeader~main .accountHero{padding-top:58px;padding-bottom:55px}.portalHeader~main .catalogHero h1,.portalHeader~main .toolHero h1,.portalHeader~main .forumHero h1,.portalHeader~main .modelsHero h1,.portalHeader~main .pathHero h1,.portalHeader~main .accountHero h1{letter-spacing:-.055em;font-size:clamp(48px,6vw,78px);line-height:.9}.portalHeader~main .articleHero{padding:58px 0}.portalHeader~main .articleHero h1{font-size:clamp(48px,6vw,78px)}@media (max-width:900px){.portalLead{grid-template-columns:1fr}.portalIndex{display:none}.portalFeature,.portalBrief{border:0;border-bottom:1px solid var(--line)}.portalFeature{min-height:auto}.portalDirectory>header,.marketDesk header,.portalEditorial,.portalRoute{grid-template-columns:1fr;gap:40px}.directoryGrid,.marketDesk>.shell>div{grid-template-columns:1fr}.portalFooter>.shell:first-child{grid-template-columns:1fr 1fr}.portalHeader~main .modelsHero>div{margin-left:0}}@media (max-width:560px){.portalLead{border:0;width:100%}.portalFeature,.portalBrief{padding:28px 15px}.portalFeature h1{font-size:12vw}.portalFeature>div,.portalRoute>div>div{flex-direction:column;align-items:flex-start}.portalFeature dl{grid-template-columns:1fr 1fr}.portalDirectory{padding:70px 0}.directoryGrid>article{min-height:auto}.portalEditorial{padding-bottom:75px}.editorialList>a{grid-template-columns:32px 1fr 18px}.editorialList time,.strategyTable>div{display:none}.strategyTable>a{grid-template-columns:1fr 18px}.strategyTable>a span{display:none}.portalFooter>.shell:first-child{grid-template-columns:1fr 1fr;gap:40px 20px}.portalFooter section{grid-column:1/3}.portalLegal{grid-template-columns:1fr;gap:10px}.portalMain{height:66px}.portalAccount{font-size:0}.portalAccount span{margin:0;font-size:15px}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
