.blog-page{--blog-ink:#1c273f;--blog-muted:#66738b;--blog-line:#dce3f1;padding-bottom:76px}.blog-page main{color:var(--blog-ink)}
.blog-intro,.article-intro{padding-top:24px;padding-bottom:76px}.blog-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;padding:42px 0 50px;border-bottom:1px solid var(--blog-line);margin-bottom:38px}
.blog-eyebrow{font-size:14px;font-weight:700;line-height:1.6;color:#607292;margin:0 0 14px}.blog-heading h1{font-size:clamp(56px,6vw,82px);line-height:1;letter-spacing:-.055em;margin:0}.blog-heading-dot{color:#5267f3}.blog-heading>p{font-size:21px;line-height:1.65;margin:0 0 2px;color:#5e6c83;max-width:420px}
.blog-featured{display:grid;grid-template-columns:1fr 1fr;min-width:0;background:#fff;border:1px solid var(--blog-line);border-radius:28px;overflow:hidden;min-height:380px;box-shadow:0 12px 28px #24325505}.blog-featured-copy{padding:42px 44px;display:flex;flex-direction:column;align-items:flex-start}.blog-feature-label{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:#4e63da;margin-bottom:25px}.blog-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px;color:var(--blog-muted);font-size:13px;line-height:1.6}.blog-featured h2{font-size:38px;line-height:1.22;letter-spacing:-.045em;margin:16px 0 18px;max-width:470px}.blog-featured h2 a,.blog-card h2 a,.blog-card h3 a{color:inherit;text-decoration:none}.blog-featured-copy>p{font-size:18px;line-height:1.8;margin:0 0 28px;color:#66738b;max-width:430px}.blog-featured .button{margin-top:auto}.blog-featured-cover{display:flex;align-items:center;justify-content:center;min-width:0;padding:28px;background:#e9eefc;border-left:1px solid var(--blog-line);position:relative;overflow:hidden}.blog-featured-cover img{position:relative;max-width:100%;width:500px;height:auto;border-radius:16px;box-shadow:0 18px 35px #24355213;transition:transform .4s}.blog-featured-cover:hover img{transform:translateY(-5px)}
.blog-catalog-bar{display:flex;gap:24px;align-items:center;justify-content:space-between;margin:60px 0 28px}.blog-catalog-bar h2{font-size:29px;line-height:1.3;letter-spacing:-.035em;margin:0}.blog-catalog-bar h2>span{font-size:16px;color:#8793aa;margin-left:8px;font-weight:500;vertical-align:middle}.blog-search{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #d6deee;border-radius:14px;min-height:52px;padding:0 16px;min-width:300px}.blog-search svg{width:21px;height:21px;color:#74829a;flex:none}.blog-search input{width:100%;min-width:0;background:none;border:0;outline:none;font:inherit;font-size:15px;color:var(--blog-ink);padding:12px 0}.blog-search:focus-within{border-color:#6075ef;box-shadow:0 0 0 3px #6177ef18}.blog-search input::placeholder{color:#8995aa}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px 28px}.blog-card{min-width:0;border-bottom:1px solid var(--blog-line);padding-bottom:27px;display:flex;flex-direction:column}.blog-card-cover{aspect-ratio:1.65;background:#edf0f8;border:1px solid var(--blog-line);border-radius:18px;overflow:hidden;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.blog-card-cover>img{width:100%;height:100%;object-fit:cover;transition:transform .45s}.blog-card-cover:hover>img{transform:scale(1.035)}.blog-card-copy{display:flex;flex-direction:column;align-items:flex-start;flex:1}.blog-card h2,.blog-card h3{font-size:23px;line-height:1.4;letter-spacing:-.035em;margin:12px 0;color:#253149}.blog-card h2 a:hover,.blog-card h3 a:hover{color:#4b60e8}.blog-card-copy>p{font-size:16px;line-height:1.8;color:#6a758c;margin:0 0 20px}.blog-read{display:flex;align-items:center;gap:14px;min-height:40px;color:#3e52c2;font-size:14px;font-weight:800;text-decoration:none;margin-top:auto}.blog-read svg{width:19px;height:19px;transition:transform .2s}.blog-read:hover svg{transform:translateX(4px)}.blog-empty{background:#fff;padding:38px;border:1px solid var(--blog-line);border-radius:20px;font-size:18px;color:var(--blog-muted)}[data-post][hidden]{display:none!important}.blog-cover-fallback{display:flex;align-items:center;justify-content:center;gap:16px;background:#e8edfc;width:100%;height:100%;font-size:36px;font-weight:800;letter-spacing:-.04em}.blog-cover-fallback img{width:70px;height:70px}
.article-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:90;pointer-events:none}.article-progress span{display:block;width:100%;height:100%;background:#586df2;transform-origin:left;transform:scaleX(0)}
.article-heading{max-width:950px;margin:48px auto 36px}.article-heading .blog-eyebrow{color:#5365d2}.blog-page .article-heading h1{font-size:clamp(36px,4.6vw,60px);font-weight:750;line-height:1.17;letter-spacing:-.045em;max-width:900px;margin:0 0 30px;color:#1d273c}.article-byline{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.article-author{display:flex;align-items:center;gap:11px}.article-author>span{background:#e5ebff;border:1px solid #d5def6;color:#4c61d4;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:16px;font-weight:800}.article-author b{font-size:14px;display:block;color:#33415b}.article-author small{display:block;color:#8190a7;font-size:11px;margin-top:2px}.article-share{margin-left:auto;display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;border:1px solid #d9e1ef;border-radius:12px;background:#fff;color:#53627c;font:inherit;font-size:13px;cursor:pointer}.article-share svg{width:18px;height:18px}.article-share:hover{border-color:#8e9dea;color:#4e62d6}
.article-cover{max-width:950px;margin:0 auto 58px;border:1px solid #dce3f2;border-radius:26px;overflow:hidden;background:#eaf0ff;display:grid;place-items:center;padding:32px;min-height:360px}.article-cover>img{max-width:100%;width:500px;height:auto;border-radius:16px;box-shadow:0 20px 40px #28366212}
.article-layout{display:grid;grid-template-columns:250px minmax(0,760px);justify-content:center;gap:56px;align-items:start}.article-sidebar{position:sticky;top:110px}.article-toc{padding:22px 0;border-top:2px solid #6274ec;border-bottom:1px solid var(--blog-line)}.article-toc summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:14px;font-weight:800;color:#354561;cursor:pointer;min-height:24px}.article-toc summary::-webkit-details-marker{display:none}.article-toc summary svg{width:16px;height:16px}.article-toc[open] summary svg{transform:rotate(180deg)}.article-toc ol{list-style:none;padding:20px 0 0;margin:0;display:grid;gap:4px}.article-toc li a{display:block;padding:10px 0;font-size:13px;line-height:1.7;color:#71809a;text-decoration:none;overflow-wrap:anywhere}.article-toc li a:hover{color:#445de2}.article-help{display:flex;align-items:center;gap:12px;font-size:13px;line-height:1.7;font-weight:700;color:#5265d4;text-decoration:none;margin-top:22px}.article-help svg{width:18px;height:18px;flex:none}
.article-body{min-width:0;font-size:18px;line-height:1.9;color:#48556f;overflow-wrap:anywhere}.article-body p{font-size:inherit;line-height:inherit;color:inherit;margin:0 0 24px}.article-body>p:first-of-type{font-size:20px;color:#33435e;line-height:1.85}.article-body h2,.article-body h3,.article-body h4{color:#1e2b44;letter-spacing:-.035em;scroll-margin-top:120px}.article-body h2{font-size:32px;line-height:1.35;margin:50px 0 24px}.article-body h3{font-size:25px;line-height:1.45;margin:38px 0 20px}.article-body h4{font-size:22px;line-height:1.5;margin:32px 0 18px}.article-body strong,.article-body b{color:#2f3c56;font-weight:750}.article-body ul,.article-body ol{padding-left:27px;margin:0 0 28px}.article-body li{padding-left:6px;margin:13px 0}.article-body li p{margin:0}.article-body li::marker{color:#5f73e6}.article-body a{color:#4b61df;text-underline-offset:4px;text-decoration-thickness:1px;overflow-wrap:anywhere}.article-body a:hover{color:#2c41b6}.article-body blockquote{margin:30px 0;padding:22px 28px;border-left:3px solid #6074ee;background:#edf2ff;border-radius:0 14px 14px 0}.article-body img{display:block;max-width:100%;height:auto;border:1px solid #dee5f1;border-radius:14px;margin:30px auto}.article-body video{width:100%;max-height:430px;display:block;margin:30px 0;background:#263149;border-radius:18px;aspect-ratio:16/9}.article-body .missing-image{display:grid;place-items:center;min-height:180px;border:1px dashed #c7d1e6;border-radius:18px;background:repeating-linear-gradient(135deg,#eef1f8,#eef1f8 8px,#f3f5fa 8px,#f3f5fa 16px);font-size:14px;color:#7b87a0;padding:24px;text-align:center}.article-body table{width:100%;border-collapse:collapse;font-size:16px;line-height:1.7;margin:28px 0}.article-body td,.article-body th{padding:16px;border:1px solid #dfe5f0;text-align:left}.article-body th{background:#eaf0fb;color:#253451}.article-body hr{border:0;border-top:1px solid var(--blog-line);margin:35px 0}
.article-end{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:28px;margin-top:48px;border-top:1px solid var(--blog-line);font-size:14px}.article-end span,.article-end a{display:flex;align-items:center;gap:9px}.article-end svg{width:18px;height:18px}.article-end span{color:#7a88a0}.article-end a{font-weight:750;text-decoration:none}.article-related{padding-top:70px;margin-top:70px;border-top:1px solid var(--blog-line)}.blog-section-head{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px}.blog-section-head h2{font-size:32px;letter-spacing:-.04em;margin:0}.blog-section-head>a{display:flex;align-items:center;gap:10px;color:#4c61df;font-size:15px;text-decoration:none;font-weight:750}.blog-section-head svg{width:18px;height:18px}.share-status{position:fixed;right:24px;bottom:84px;padding:14px 22px;background:#25324b;color:white;border-radius:12px;z-index:99;font-size:14px;box-shadow:0 8px 30px #14243b20}
.preview-switch{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);z-index:85;display:flex;align-items:center;gap:5px;background:#fff;border:1px solid #dce3f1;box-shadow:0 10px 30px #1a2d4824;border-radius:15px;padding:6px 8px;max-width:calc(100vw - 24px)}.preview-switch>span{font-size:11px;color:#8794aa;padding:0 10px}.preview-switch a{padding:10px 16px;border-radius:10px;font-size:13px;font-weight:750;color:#5d6b84;text-decoration:none;min-height:40px;display:flex;align-items:center}.preview-switch a[aria-current]{background:#e9eeff;color:#4c61da}.blog-page main a:focus-visible,.blog-page main button:focus-visible,.preview-switch a:focus-visible{outline:3px solid #6a7cf0;outline-offset:5px}
@media(max-width:1100px){.blog-featured-copy{padding:32px}.blog-featured h2{font-size:32px}.blog-featured-cover{padding:22px}.blog-grid{gap:28px 20px}.blog-card h2{font-size:21px}.article-layout{grid-template-columns:210px minmax(0,1fr);gap:36px}.article-heading,.article-cover{max-width:850px}.article-toc li a{font-size:12px}}
@media(max-width:900px){.blog-heading{padding:30px 0 36px}.blog-heading>p{font-size:18px}.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-featured-copy{padding:30px}.blog-featured h2{font-size:29px}.blog-featured-copy>p{font-size:17px}.blog-featured-cover{padding:18px}.blog-feature-label{margin-bottom:17px}.article-layout{display:flex;flex-direction:column;gap:30px}.article-sidebar{position:static;width:100%}.article-toc{padding:18px 22px;background:#eaf0fc;border:1px solid #dce4f4;border-radius:16px}.article-toc li a{font-size:14px}.article-help{display:none}.article-body{width:100%;max-width:760px;align-self:center}.article-heading{margin-top:34px}.article-cover{margin-bottom:30px;min-height:280px}.blog-catalog-bar{margin-top:42px}}
@media(max-width:600px){.blog-intro,.article-intro{padding-top:18px;padding-bottom:45px}.blog-heading{display:block;padding:28px 0 30px;margin-bottom:24px}.blog-heading h1{font-size:58px}.blog-heading>p{margin-top:22px;font-size:18px}.blog-eyebrow{font-size:12px}.blog-featured{grid-template-columns:1fr;border-radius:22px}.blog-featured-copy{padding:27px 25px}.blog-featured h2{font-size:31px;margin-top:14px}.blog-featured-copy>p{font-size:17px;line-height:1.75;margin-bottom:24px}.blog-featured .button{width:100%;justify-content:space-between}.blog-featured-cover{border-left:0;border-top:1px solid var(--blog-line);padding:22px 30px}.blog-featured-cover img{max-width:380px;border-radius:10px}.blog-grid{grid-template-columns:1fr;gap:30px}.blog-card h2,.blog-card h3{font-size:25px}.blog-card-cover{margin-bottom:17px;border-radius:16px}.blog-card-copy>p{font-size:17px}.blog-catalog-bar{display:block;margin:38px 0 25px}.blog-catalog-bar h2{font-size:28px;margin-bottom:20px}.blog-search{min-width:0;width:100%}.blog-meta{font-size:12px;gap:8px}.blog-featured .blog-meta{font-size:12px}.article-heading{margin:30px 0 25px}.blog-page .article-heading h1{font-size:36px;line-height:1.2;margin-bottom:25px;overflow-wrap:anywhere}.article-byline{gap:18px}.article-byline>.blog-meta{font-size:12px;gap:6px}.article-share{margin:0 0 0 auto;width:42px;padding:0;justify-content:center}.article-share span{display:none}.article-author>span{width:36px;height:36px}.article-author b{font-size:13px}.article-author small{font-size:10px}.article-cover{padding:20px;min-height:0;border-radius:18px;margin-bottom:26px}.article-cover>img{border-radius:10px}.article-body{font-size:17px;line-height:1.85}.article-body>p:first-of-type{font-size:19px;line-height:1.8}.article-body h2{font-size:27px;line-height:1.4;margin-top:38px;scroll-margin-top:100px}.article-body h3{font-size:23px;margin-top:30px;scroll-margin-top:100px}.article-body ul,.article-body ol{padding-left:22px}.article-body li{padding-left:3px}.article-body blockquote{padding:18px 20px}.article-end{flex-wrap:wrap;font-size:13px}.article-related{margin-top:40px;padding-top:38px}.blog-section-head{gap:14px}.blog-section-head h2{font-size:27px}.blog-section-head>a{font-size:13px}.preview-switch>span{font-size:10px;padding:0 6px}.preview-switch a{padding:10px 13px}.share-status{left:16px;right:16px;bottom:83px}.article-body table{font-size:14px}.article-body td,.article-body th{padding:10px}}
@media(prefers-reduced-motion:reduce){.blog-featured-cover img,.blog-card-cover>img,.blog-read svg{transition:none}}

/* Keep the review controls away from the real site's cookie notice. */
.blog-page:has(#cookie-notice:not([hidden])) .preview-switch{bottom:150px}
.article-body .article-note{padding:24px 28px;margin:30px 0;background:#edf2ff;border:1px solid #dce4f9;border-radius:18px}
.article-body .article-note p:last-child,.article-body .article-note ul:last-child{margin-bottom:0}
.article-body .article-note h3{margin-top:0}
.article-body figure{margin:32px 0}.article-body figure video{margin:0}.article-body figcaption{font-size:14px;line-height:1.7;color:#7b87a0;margin-top:14px}
.article-body .article-table-scroll{overflow-x:auto;margin:30px 0;border:1px solid #dfe5f0;border-radius:16px;background:#fff}.article-table-scroll table{margin:0;min-width:540px}.article-table-scroll:focus-visible{outline:3px solid #6274ec;outline-offset:3px}
.article-timelines{list-style:none;padding:0!important}.article-timelines li{padding:16px 20px;background:#eaf0fc;border-left:3px solid #6378ed;border-radius:0 12px 12px 0;font-size:16px}
.article-scenarios{display:grid;gap:16px;margin:30px 0}.article-scenarios section{border:1px solid #dce3f1;background:#fff;border-radius:16px;padding:24px}.article-scenarios h3{margin-top:0}.article-scenarios p:last-child{margin:0}
.article-faq{border-top:1px solid #dce3f1;margin-top:28px}.article-faq details{border-bottom:1px solid #dce3f1;padding:22px 0}.article-faq summary{display:flex;align-items:start;justify-content:space-between;gap:20px;cursor:pointer;list-style:none}.article-faq summary::-webkit-details-marker{display:none}.article-faq summary::after{content:'+';color:#6274ec;font-size:25px;flex:none;line-height:1.5}.article-faq details[open] summary::after{content:'−'}.article-faq summary h3{font-size:21px;line-height:1.5;margin:0}.article-faq details[open] summary{margin-bottom:20px}.article-faq details p:last-child{margin-bottom:0}
.article-calculator-link{margin:35px 0}.article-calculator-link .button{color:white;text-decoration:none;gap:32px}
@media(min-width:901px){.article-sidebar{max-height:calc(100vh - 135px);overflow-y:auto;scrollbar-width:thin;padding-right:10px}}
@media(max-width:600px){.article-body .article-note{padding:22px 20px}.article-scenarios section{padding:20px}.article-faq summary h3{font-size:19px}.article-body figure{margin:25px 0}}

@media(max-width:600px){.article-byline{display:grid;grid-template-columns:minmax(0,1fr) 44px;gap:15px}.article-author{grid-area:1/1}.article-share{grid-area:1/2;margin:0}.article-byline>.blog-meta{grid-area:2/1/3/3;font-size:13px}}
@media(max-width:350px){.blog-page .article-heading h1{font-size:32px}}

.blog-page .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
.article-body video{height:auto;aspect-ratio:16/9;object-fit:contain}
.article-table-scroll table{min-width:680px}.article-table-scroll th,.article-table-scroll td{min-width:150px;overflow-wrap:normal;word-break:normal}
@media(max-width:600px){.article-table-scroll table{font-size:15px}}

.blog-card-cover>img{object-fit:contain}
@media(max-width:600px){.blog-featured-cover img{width:380px;max-width:100%}}

/* Reading navigation and publication layout. */
.blog-page{padding-bottom:0}.article-toc li a{position:relative;padding:11px 12px 11px 16px;border-radius:10px;transition:background .18s,color .18s}
.article-toc li a[aria-current="location"]{color:#4059df;background:#e8eeff;font-weight:800}
.article-toc li a[aria-current="location"]::before{content:'';position:absolute;left:0;top:12px;bottom:12px;width:3px;border-radius:3px;background:#5870f4}
.article-body .article-decision-timeline{margin:36px 0;padding:12px 28px;background:#fff;border:1px solid #dce4f3;border-radius:24px;box-shadow:0 12px 35px #25376306;overflow:hidden}
.article-body .article-decision-step{position:relative;min-height:98px;padding:28px 0 28px 65px;margin:0;color:#3a4b66;font-size:17px;line-height:1.8}
.article-decision-step::before{content:attr(data-article-step);position:absolute;left:0;top:29px;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:#e8eefc;color:#4961cc;font-size:16px;font-weight:800;border:1px solid #dce4f8;z-index:1}
.article-decision-step:not(:last-child)::after{content:'';position:absolute;left:20px;top:70px;bottom:-29px;width:1px;background:#dce4f1}
.article-decision-step+.article-decision-step{border-top:1px solid #edf0f6}
.article-decision-step[data-article-step="3"]::before{background:#fff4e8;border-color:#f8dfbd;color:#aa650d}.article-decision-step[data-article-step="4"]::before{background:#e9edff;border-color:#d5defa;color:#3c51c3}
.blog-embedded-calculator{margin-top:64px;padding-top:48px;border-top:1px solid #dce3f1}.blog-embedded-calculator .calculator-section{width:100%;padding:0;margin:0}.blog-embedded-calculator .calculator-section>.section-heading{max-width:760px;margin-bottom:30px}.blog-embedded-calculator .calculator-section h2{font-size:34px;line-height:1.3}.blog-embedded-calculator .calculator-panel{margin:0}.blog-embedded-calculator p{overflow-wrap:normal}
.article-archive-image{display:flex;align-items:center;gap:20px;padding:28px;background:#ecf0f8;border:1px solid #dce3ef;border-radius:16px}.article-archive-image>span{font-size:35px;color:#7185c5}.article-archive-image figcaption{margin:0;font-size:15px}.article-archive-video{padding:28px;background:#edf2fc;border-radius:18px;margin:30px 0}
.blog-pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:44px}.blog-pagination a{display:grid;place-items:center;min-width:44px;min-height:44px;border:1px solid #dce3f1;border-radius:12px;background:#fff;color:#526483;text-decoration:none;font-weight:700}.blog-pagination a[aria-current]{background:#5268ed;color:white;border-color:#5268ed}
.article-layout.no-toc{grid-template-columns:minmax(0,760px)}
@media(max-width:600px){.article-body .article-decision-timeline{padding:4px 20px;border-radius:20px}.article-body .article-decision-step{padding:24px 0 24px 48px;font-size:16px;line-height:1.8}.article-decision-step::before{width:32px;height:32px;border-radius:11px;top:27px;font-size:14px}.article-decision-step:not(:last-child)::after{left:16px;top:60px;bottom:-27px}.blog-embedded-calculator{margin-top:40px;padding-top:35px}.blog-embedded-calculator .calculator-section h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){.article-toc li a{transition:none}}

.article-number-feature{display:flex;align-items:center;gap:24px;padding:24px 0;margin:25px 0;border-top:1px solid #dce3f1;border-bottom:1px solid #dce3f1}.article-body .article-number{font-size:44px;font-weight:800;line-height:1.15;color:#5167df;letter-spacing:-.04em;margin:0;flex:none}.article-badge{font-size:14px!important;font-weight:800;color:#5367cf!important}.article-feature{padding:24px;border:1px solid #dce3f1;border-radius:18px;background:white;margin:24px 0}.article-feature h3{margin-top:0}.article-after{max-width:760px;margin:40px auto}.blog-pagination[hidden]{display:none}

.article-body .blog-embedded-calculator{font-size:16px;line-height:1.55;overflow-wrap:normal}.blog-embedded-calculator #calculator .calculator-panel{grid-template-columns:minmax(0,1fr)}.article-body .blog-embedded-calculator img{margin:0;border:0;border-radius:0}.blog-embedded-calculator #calculator .calculator-summary{position:static;border-left:0;border-top:1px solid #dbe5f5;border-radius:0 0 24px 24px}.blog-embedded-calculator #calculator .summary-inner{position:static;display:block}.blog-embedded-calculator #calculator .calculator-fields{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}.article-body .blog-embedded-calculator label{overflow-wrap:normal}.article-body .blog-embedded-calculator .section-heading h2{margin-top:0}
