/* Atlas interior system: the homepage's paper, map, fine rules and line icons. */
:root{--reading-width:72ch;--section-gap:56px;--radius-control:5px}
.atlas-breadcrumb{display:flex;gap:10px;flex-wrap:wrap;padding:24px 0 0;color:var(--muted);font:11px/1.6 Inter,Arial,sans-serif}.atlas-breadcrumb a{text-decoration:none}.atlas-breadcrumb a:hover{color:var(--orange)}.atlas-breadcrumb span[aria-hidden]{color:#8b9385}
.site-main>.inner>section:not(.atlas-home){padding:34px 0 72px}
.atlas-page-head{padding:24px 0 48px;margin-bottom:0;border-bottom:1px solid var(--line);position:relative;isolation:isolate}
.atlas-page-head h1,.ir-content-page h1,.ir-newsletter h1{font:700 clamp(38px,4.5vw,60px)/1.08 Georgia,serif;letter-spacing:-.045em;max-width:920px;margin:16px 0 24px;text-wrap:balance}
.atlas-page-head h1 em{font-style:normal;color:#335447}.atlas-page-head .atlas-lead{max-width:660px;font-size:18px;margin:20px 0 24px}.atlas-page-head--map:after{content:'';position:absolute;z-index:-1;right:0;top:-20px;width:42%;height:100%;background:url('/assets/atlas/map-small.webp') center/cover;opacity:.25;mask-image:linear-gradient(90deg,transparent,#000 45%,transparent);pointer-events:none}
.atlas-interior{font:16px/1.75 Inter,Arial,sans-serif}.atlas-interior h2{font:700 clamp(27px,3vw,36px)/1.17 Georgia,serif;letter-spacing:-.035em}.atlas-interior p{color:var(--muted)}.atlas-interior p.atlas-eyebrow{font-size:10px!important}.atlas-interior a{text-underline-offset:5px}
.atlas-line-icon{display:grid;place-items:center;flex-shrink:0;width:48px;height:48px;border:1px solid #829280;border-radius:50%;color:var(--ink)}.atlas-line-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.atlas-step-nav{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:0 0 12px}.atlas-step-nav a{display:flex;gap:12px;align-items:center;padding:22px 12px 22px 0;color:var(--ink);font-size:12px;text-decoration:none;border-bottom:1px solid var(--line)}.atlas-step-nav span{font:italic 20px Georgia,serif;color:var(--orange)}.atlas-step-nav b{font-weight:400;color:var(--orange);margin-left:auto;padding-right:14px}.atlas-step-nav a:hover{color:var(--orange);border-color:var(--orange)}
.atlas-step{display:grid;grid-template-columns:28% minmax(0,1fr);gap:48px;padding:52px 0;border-bottom:1px solid var(--line);scroll-margin-top:24px}.atlas-step-marker{display:grid;grid-template-columns:48px auto;gap:16px;align-content:start;align-items:center;position:relative}.atlas-step-marker:after{content:'';position:absolute;left:24px;top:72px;bottom:0;border-left:1px dashed #a2ac98}.atlas-step-number{font:italic 52px/1 Georgia,serif;letter-spacing:-.05em;color:var(--orange)}.atlas-step-marker p{grid-column:2;font:12px/1.5 Inter,sans-serif;color:var(--muted);max-width:140px}.atlas-step-content{max-width:var(--reading-width)}.atlas-step-content h2{margin:0 0 24px}.atlas-step-content p{margin:0 0 18px}.atlas-step-content ul{padding-left:22px;margin:18px 0 24px}.atlas-step-content li{padding-left:4px;margin:8px 0;color:var(--muted)}.atlas-step-content .atlas-text-link{margin-top:10px;color:var(--ink)}
.atlas-directory-row{display:grid;grid-template-columns:56px minmax(0,1fr) 215px;align-items:center;gap:26px;padding:36px 0;border-bottom:1px solid var(--line);scroll-margin-top:24px}.atlas-directory-row h2{margin:0 0 12px}.atlas-directory-row h2 a{text-decoration:none}.atlas-directory-row h2 a:hover{color:var(--orange)}.atlas-directory-row .atlas-eyebrow{margin-bottom:12px}.atlas-directory-row .atlas-text-link{justify-self:end;white-space:normal;text-align:right;font-size:13px}.atlas-directory-row>div>p:last-child{max-width:620px;font-size:15px}.atlas-directory-row:hover .atlas-line-icon{color:var(--orange);border-color:var(--orange)}
.atlas-next-stop{display:flex;align-items:center;justify-content:space-between;gap:36px;padding:34px 36px;background:var(--sage);margin:48px 0 0;border-radius:8px}.atlas-next-stop h2{margin:0 0 14px}.atlas-next-stop p:not(.atlas-eyebrow){max-width:620px;font-size:15px}.atlas-next-stop .atlas-eyebrow{margin-bottom:12px}.atlas-next-stop .atlas-button{flex-shrink:0}
.atlas-comparison{margin:64px 0 0}.atlas-comparison .atlas-caption{margin-top:18px}.atlas-tool-story{display:grid;grid-template-columns:36% minmax(0,1fr);gap:64px;border-bottom:1px solid var(--line);padding:48px 0}.atlas-tool-identity{position:relative}.atlas-tool-story h2{font-size:38px;margin:0}.atlas-tool-story .atlas-tool-art{position:static;margin-top:32px;width:170px;height:100px;display:block;opacity:.7}.atlas-tool-story .atlas-lead{font-size:19px;margin:0 0 22px}.atlas-feature-list{list-style:none;padding:0;margin:0 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;font-size:14px}.atlas-feature-list li{border-bottom:1px solid var(--line);padding:10px 0}.atlas-feature-list li:before{content:'—';color:var(--orange);margin-right:10px}.atlas-action-row{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:26px 0 16px}.atlas-tool-story .atlas-caption{font-size:11px}
/* Long reads share a single measure and hierarchy; related content is a ruled list. */
.ir-content-page article,.ir-expansion>article{max-width:1000px;margin:24px auto 0}.ir-content-page h2,.ir-content-page h3{font-family:Georgia,serif;font-weight:700;letter-spacing:-.03em}.ir-content-page h2{font-size:32px;line-height:1.2}.ir-content-page h3{font-size:24px}.ir-content-page .ir-lead{font-size:18px;max-width:var(--reading-width);margin-bottom:32px}.ir-content-page article>section{margin:40px 0;padding-top:32px;border-color:var(--line)}.ir-content-page article>section>p,.ir-content-page article>section>ul,.ir-content-page article>section>ol{max-width:var(--reading-width)}.ir-content-page article>p:not(.ir-eyebrow):not(.ir-lead){max-width:var(--reading-width)}.ir-content-page p,.ir-content-page li{color:var(--muted)}.ir-content-page strong{color:var(--ink)}.ir-content-page .ir-eyebrow{font:600 10px/1.6 Inter,Arial,sans-serif;letter-spacing:.15em;color:var(--muted)}
.ir-card-grid{display:block;margin:26px 0 40px;border-top:1px solid var(--line)}.ir-expansion article.ir-card,.ir-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:10px 40px;padding:28px 0;margin:0;max-width:none;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;height:auto;box-shadow:none}.ir-card .ir-eyebrow{grid-column:1/-1}.ir-card h2,.ir-expansion .ir-card h2{font:700 27px/1.2 Georgia,serif;letter-spacing:-.035em}.ir-card>p:not(.ir-eyebrow){font-size:14px;line-height:1.7}.ir-card a.ir-card-link,.ir-card>a:last-child{grid-column:2;justify-content:flex-start;gap:16px;margin:0;padding:0;font-size:12px;align-self:start}.ir-card h2 a{transition:color .15s}.ir-card h2 a:hover{color:var(--orange)}
.ir-principles{gap:28px;border-block:1px solid var(--line);padding:24px 0}.ir-principles>div{border:0;border-right:1px solid var(--line);border-radius:0;padding:0 20px 0 0;background:transparent}.ir-principles>div:last-child{border:0}.ir-principles strong{font:700 21px/1.3 Georgia,serif}.ir-highlight{border:0!important;border-left:2px solid #72846c!important;background:#e9ecdf;border-radius:0;padding:28px!important}.ir-toc{border-block:1px solid var(--line);border-radius:0;background:transparent;padding:24px 0}.ir-toc>strong{font:italic 24px Georgia,serif}.ir-toc ol{columns:2;column-gap:40px;font-size:14px}.ir-toc li{break-inside:avoid}.ir-next{background:var(--sage);border-radius:8px;padding:30px 32px}.ir-next h2{font:700 30px/1.2 Georgia,serif}.ir-next p{font-size:14px}.ir-byline,.ir-update{font-size:12px;color:var(--muted)}.ir-faq summary{font:700 23px/1.35 Georgia,serif}.ir-faq details>div{padding:16px 0 0;max-width:var(--reading-width)}.ir-company{border-block:1px solid var(--line);padding:24px 0}.ir-contact-email{font:700 clamp(19px,3vw,29px)/1.4 Georgia,serif}
/* Common controls and data panels mirror the homepage scenario. */
.ir-action,.ir-secondary,.ir-newsletter__submit{border-radius:var(--radius-control);font:600 14px/1.5 Inter,Arial,sans-serif;min-height:50px;transition:background .18s,color .18s}.ir-action:hover{background:var(--orange-dark)}.ir-secondary:hover{background:var(--sand)}.ir-content-page a.ir-action{color:white}.ir-search{border-bottom:1px solid var(--line);padding-bottom:24px}.ir-search input,.ir-search select,.ir-search button,.ir-tool-fields input{border-radius:var(--radius-control);font-size:15px;background:#faf9f5}.ir-search label[for=term-category]{grid-column:2;grid-row:1}.ir-search button{font-size:12px;background:transparent}.ir-tool-layout{gap:0;border-block:1px solid var(--line)}.ir-tool-form{background:var(--sand);border-radius:0;padding:32px}.ir-tool-result{border:0;border-left:1px solid var(--line);background:transparent;border-radius:0;padding:32px}.ir-tool-result strong{font-variant-numeric:tabular-nums}.ir-tool-result p{max-width:50ch}.ir-tool-result [data-result]>div{border-color:var(--line)}.ir-calc__panel{border:0;border-block:1px solid var(--line);border-radius:0;background:transparent}.ir-calc__results{background:transparent}.ir-calc__chart-card{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding-inline:0}.ir-calc__total{font-family:Georgia,serif}.ir-calc__inputs h2{font-size:30px}.ir-table-wrap{margin:28px 0}.ir-table-wrap table{background:transparent}.ir-table-wrap th{background:var(--sage);font-size:11px;letter-spacing:.04em}.ir-table-wrap td{font-size:14px}
/* Dictionary: alphabetical entries, topic filters, aliases and practical examples. */
.ir-glossary{margin:30px 0}.ir-glossary>div{display:grid;grid-template-columns:28% minmax(0,1fr);gap:36px;padding:28px 0;scroll-margin-top:24px}.ir-glossary dt{font:700 26px/1.2 Georgia,serif;margin:0}.ir-glossary dt small{display:block;font:500 10px/1.5 Inter,sans-serif;color:var(--muted);letter-spacing:.05em;margin-top:12px}.ir-glossary dd{font-size:15px}.ir-glossary dd p{margin:0 0 12px}.ir-glossary dd a{font-size:12px}.ir-term-example{border-left:2px solid #9aa98a;padding:4px 0 4px 16px;color:var(--ink)!important;font-size:14px}.atlas-term-shortcuts{display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center;font-size:12px;margin:24px 0}.atlas-term-shortcuts>span{color:var(--muted)}.atlas-term-shortcuts a{padding:6px 0}.ir-glossary-index{display:flex;flex-wrap:wrap;gap:5px 10px;margin:20px 0}.ir-glossary-index a{min-width:32px;min-height:36px;text-align:center;padding:5px;border-bottom:1px solid var(--line);text-decoration:none;font:700 18px Georgia,serif}.ir-glossary-index a:hover{color:var(--orange);border-color:var(--orange)}
/* Newsletter retains the working subscription form; decorative UI follows Atlas. */
.ir-newsletter{padding:0;overflow:visible}.ir-newsletter:before{display:none}.ir-newsletter__header{margin:24px 0 40px;text-align:left;max-width:920px}.ir-newsletter__intro{margin:18px 0 0;max-width:680px;font-size:18px}.ir-newsletter__eyebrow,.ir-newsletter__form-eyebrow{font:600 10px/1.6 Inter,sans-serif;letter-spacing:.15em;color:var(--muted)}.ir-newsletter__panel{border:0!important;border-block:1px solid var(--line)!important;border-radius:0;background:transparent;gap:40px}.ir-newsletter__benefits{padding:32px 0;gap:28px}.ir-newsletter__benefit{grid-template-columns:48px 1fr;gap:20px}.ir-newsletter__icon{width:48px;height:48px;background:transparent;border:1px solid #829280;color:var(--ink)}.ir-newsletter__icon svg{width:25px;height:25px;stroke-width:1.6}.ir-newsletter__benefit h3{font:700 24px/1.2 Georgia,serif}.ir-newsletter__benefit p{font-size:14px}.ir-newsletter__form-wrap{padding:32px;border:0;background:var(--sand)!important}.ir-newsletter__form-wrap h3{font:700 30px/1.15 Georgia,serif}.ir-newsletter__label{font:600 13px/1.5 Inter,sans-serif!important}.ir-newsletter__email{background:#faf9f5;border:1px solid #a6afa3;border-radius:5px;min-height:50px}.ir-newsletter__email:focus{box-shadow:none;outline:2px solid var(--orange);outline-offset:2px}.ir-newsletter__submit:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.ir-newsletter__info{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:20px 0;font-size:12px}.ir-newsletter__info svg{stroke:var(--muted)}.page-newsletter .ir-byline{margin:0}.page-newsletter #embed02{margin-top:24px}
@media(max-width:900px){.atlas-step{grid-template-columns:22% minmax(0,1fr);gap:28px}.atlas-step-marker{grid-template-columns:1fr;gap:12px}.atlas-step-marker p{grid-column:1}.atlas-step-marker:after{display:none}.atlas-directory-row{grid-template-columns:48px 1fr;gap:18px 24px}.atlas-directory-row>.atlas-text-link{grid-column:2;justify-self:start;text-align:left}.atlas-tool-story{gap:32px;grid-template-columns:32% 1fr}.atlas-next-stop{align-items:flex-start;flex-direction:column}.ir-card h2,.ir-expansion .ir-card h2{font-size:25px}.ir-tool-result{border-left:0;border-top:1px solid var(--line)}}
@media(max-width:600px){.atlas-breadcrumb{padding-top:18px;font-size:10px}.site-main>.inner>section:not(.atlas-home){padding:18px 0 48px}.atlas-page-head{padding:18px 0 30px}.atlas-page-head h1,.ir-content-page h1,.ir-newsletter h1{font-size:38px;line-height:1.1;margin:14px 0 20px}.atlas-page-head--map:after{display:none}.atlas-page-head .atlas-lead,.ir-content-page .ir-lead,.ir-newsletter__intro{font-size:16px}.atlas-step-nav{grid-template-columns:1fr 1fr;gap:0 18px}.atlas-step-nav a{padding:16px 0;font-size:11px}.atlas-step-nav a:last-child{grid-column:1/-1}.atlas-step-nav b{padding:0}.atlas-step{grid-template-columns:1fr;padding:32px 0;gap:20px}.atlas-step-marker{display:flex;gap:14px}.atlas-step-number{font-size:36px}.atlas-step-marker p{font-size:12px}.atlas-step-content h2{font-size:28px;margin-bottom:20px}.atlas-step-content p,.atlas-step-content li{font-size:15px}.atlas-line-icon{width:40px;height:40px}.atlas-line-icon svg{width:22px;height:22px}.atlas-directory-row{grid-template-columns:40px minmax(0,1fr);gap:18px;padding:28px 0}.atlas-directory-row h2{font-size:27px}.atlas-directory-row>div>p:last-child{font-size:14px}.atlas-directory-row .atlas-eyebrow{font-size:9px!important}.atlas-next-stop{padding:26px 24px;gap:24px}.atlas-next-stop h2{font-size:29px}.atlas-next-stop .atlas-button{width:100%;font-size:13px}.atlas-tool-story{grid-template-columns:1fr;padding:32px 0;gap:22px}.atlas-tool-story .atlas-tool-art{position:absolute;right:0;top:16px;width:76px;height:60px;margin:0;opacity:.45}.atlas-tool-story h2{font-size:33px}.atlas-tool-story .atlas-lead{font-size:17px}.atlas-feature-list{gap:6px 16px;font-size:12px}.atlas-action-row .atlas-button{width:100%}.ir-content-page article,.ir-expansion>article{margin:18px 0 0}.ir-content-page h2{font-size:27px}.ir-content-page h3{font-size:23px}.ir-content-page{font-size:15px}.ir-card-grid{margin:24px 0 32px}.ir-expansion article.ir-card,.ir-card{grid-template-columns:1fr;padding:24px 0;gap:14px}.ir-card a.ir-card-link,.ir-card>a:last-child{grid-column:1}.ir-principles{grid-template-columns:1fr;gap:20px}.ir-principles>div{border:0;border-bottom:1px solid var(--line);padding:0 0 20px}.ir-principles>div:last-child{padding:0}.ir-toc ol{columns:1}.ir-next{padding:24px}.ir-search label[for=term-category]{grid-column:1;grid-row:auto}.ir-glossary>div{grid-template-columns:1fr;gap:14px;padding:24px 0}.ir-glossary dt{font-size:25px}.ir-glossary dt small{margin-top:8px}.ir-tool-form,.ir-tool-result{padding:24px 20px}.ir-newsletter__panel{gap:0}.ir-newsletter__benefits{padding:28px 0}.ir-newsletter__form-wrap{padding:26px 20px!important}.ir-newsletter__header{margin:18px 0 30px}.ir-newsletter__benefit h3{font-size:23px}.ir-newsletter__promise{font-size:13px}.ir-faq summary{font-size:21px}.ir-search input,.ir-search select,.ir-tool-fields input{font-size:16px}}
@media print{.atlas-breadcrumb,.atlas-step-nav{display:none}.ir-card,.atlas-step,.ir-glossary>div{break-inside:avoid}.atlas-page-head:after{display:none}}

/* Calculator family: direct navigation and compact Atlas actions. */
.atlas-calc-nav{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 36px;padding:18px 0;border-top:1px solid #d7d8cb;border-bottom:1px solid #d7d8cb}
.atlas-calc-nav a{display:inline-flex;align-items:center;min-height:44px;padding:10px 16px;border:1px solid #bdc5b6;border-radius:5px;text-decoration:none!important;font:600 12px/1.4 Manrope,sans-serif;color:#334c3f;background:transparent;transition:background .15s,color .15s}
.atlas-calc-nav a:hover{background:#e1e6d9}.atlas-calc-nav a[aria-current=page]{background:#172b2a;border-color:#172b2a;color:#fdfcf8}
.ir-card-grid .ir-card>a.atlas-launch{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;justify-self:start;width:auto;min-width:210px;min-height:50px;padding:10px 12px 10px 18px;border:1px solid #b7c2af;border-radius:6px;background:#e1e6d9;text-decoration:none;font:700 12px/1.4 Manrope,sans-serif;color:#172b2a;transition:background .15s,border-color .15s}
.atlas-launch-arrow{display:inline-grid!important;place-items:center;flex:none;width:30px;height:30px;border-radius:50%;background:#f5f4ef;color:#a73519;font:500 20px/1 Arial,sans-serif}
.ir-card-grid .ir-card>a.atlas-launch:hover{background:#d2dcc9;border-color:#647f66}.atlas-launch:hover .atlas-launch-arrow{background:#b23c1c;color:white}
.atlas-related-calcs{margin:48px 0 0;padding:32px 0 0;border-top:1px solid #d7d8cb}.atlas-related-calcs h2{font:bold 30px/1.2 Georgia,serif}.atlas-related-calcs nav{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.atlas-related-calcs nav>a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 0;border-bottom:1px solid #d7d8cb;text-decoration:none!important;color:#172b2a}.atlas-related-calcs strong{font:700 14px/1.4 Manrope,sans-serif}.atlas-related-calcs small{display:block;margin-top:5px;font:12px/1.5 Inter,sans-serif;color:#53605b}.atlas-related-calcs nav>a:hover strong{color:#b23c1c}.atlas-related-calcs nav>a:hover .atlas-launch-arrow{background:#e1e6d9}
.atlas-market-list a{position:relative}.atlas-market-list a:before{display:none}.atlas-market-list .atlas-market-name{font:700 14px/1.4 Manrope,sans-serif;display:block}.atlas-market-list .atlas-market-ytd{display:block;margin:18px 0 8px;color:#355e43;font:700 clamp(19px,1.9vw,26px)/1.2 Manrope,sans-serif;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.atlas-market-list .atlas-market-ytd.is-negative{color:#a73229}.atlas-market-list .atlas-market-price{font-size:12px;color:#172b2a;line-height:1.4;margin-top:0;min-height:17px}.atlas-market-list .atlas-market-date{font-size:10px;color:#53605b;margin-top:8px}.atlas-market-list .atlas-market-warning{font-size:10px;color:#754416;line-height:1.5}.atlas-market-warning:empty{display:none}
@media(max-width:650px){.atlas-calc-nav{gap:7px;margin-bottom:24px}.atlas-calc-nav a{font-size:11px;padding:9px 12px}.atlas-related-calcs nav{grid-template-columns:1fr}.atlas-market-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0}.atlas-market-list a{border-right:0;padding:0 12px}.atlas-market-list a:nth-child(odd){border-right:1px solid #d7d8cb;padding-left:0}.atlas-market-list .atlas-market-ytd{font-size:24px;margin-top:12px}}
@media(prefers-reduced-motion:reduce){.atlas-calc-nav a,.ir-card-grid .ir-card>a.atlas-launch{transition:none}}

.atlas-market-list .atlas-market-ytd{white-space:nowrap}.atlas-market-list .atlas-market-ytd small{font:600 10px/1 Manrope,sans-serif;letter-spacing:0}