.blog-index-hero,.article-hero{padding-top:40px;padding-bottom:var(--intro-gap)}
.blog-index-hero h1{font-size:clamp(42px,5.7vw,80px);max-width:21ch;line-height:1.12;letter-spacing:-.04em;text-wrap:initial}
.blog-lead{font-size:20px;color:var(--muted);margin:var(--heading-gap) 0 0;max-width:53ch}
.blog-index-hero .breadcrumbs,.article-hero .breadcrumbs{margin-bottom:32px}
.guide-list{padding-top:0}
.guide-controls{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}
.guide-controls label{font:12px var(--mono);color:var(--muted);width:min(460px,100%)}
.guide-controls input{display:block;min-height:48px;width:100%;margin-top:12px;padding:12px 16px;border:1px solid var(--rule);border-radius:8px;background:var(--panel);color:var(--text);font:14px var(--font)}
.guide-controls input::placeholder{color:var(--muted)}
.guide-controls p{margin:0;font:12px var(--mono);color:var(--muted);white-space:nowrap}
.guide-grid{display:grid;gap:24px}
.guide-card{position:relative;border:1px solid var(--rule);border-radius:16px;background:var(--panel-soft);transition:transform var(--duration) var(--ease)}
.guide-card:hover{transform:translateY(-3px)}
.guide-card>a{display:flex;align-items:center;justify-content:space-between;gap:56px;text-decoration:none;padding:40px}
.guide-featured>a{display:grid;grid-template-columns:1.2fr 1fr;padding:48px}
.guide-card-copy{max-width:650px}
.guide-meta{display:flex;gap:20px;flex-wrap:wrap;font:12px/1.6 var(--mono);color:var(--accent);margin-bottom:var(--label-gap)}
.guide-meta>span+span{color:var(--muted)}
.guide-card h2{font-size:clamp(26px,2.8vw,40px);line-height:1.2;max-width:23ch;text-wrap:pretty}
.guide-card p{color:var(--muted);font-size:16px;line-height:1.8;margin-top:24px}
.guide-read{display:inline-flex;align-items:center;gap:24px;min-height:44px;margin-top:24px;font-size:14px}
.guide-read svg{width:18px;height:18px;color:var(--accent)}
.guide-number{font:600 80px/1 var(--display);color:var(--rule);letter-spacing:-.04em}
.article-cost-visual{padding:32px;border:1px solid var(--rule);border-radius:12px;background:var(--bg);font-variant-numeric:tabular-nums}
.receipt-head{display:flex;justify-content:space-between;gap:16px;font:11px/1.6 var(--mono);color:var(--muted);border-bottom:1px solid var(--rule);padding-bottom:20px;margin-bottom:24px}
.receipt-head span:last-child{color:var(--accent)}
.receipt-row{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;margin-bottom:20px;color:var(--muted)}
.receipt-row b{font:16px var(--mono);color:var(--text)}
.receipt-total{display:flex;align-items:end;justify-content:space-between;gap:16px;border-top:1px solid var(--rule);padding-top:24px;margin-top:28px;font-size:13px}
.receipt-total strong{font:600 42px/1 var(--display);letter-spacing:-.04em;color:var(--accent)}
.article-cost-visual p{font:12px/1.8 var(--mono);color:var(--muted);margin:24px 0 0}
.guide-empty{padding:48px 0}.guide-empty p{margin-top:20px;color:var(--muted)}
.blog-operators{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:center}
.blog-operators h2{font-size:40px}.blog-operators p{color:var(--muted);margin-top:24px}
.blog-operators>div:last-child{display:grid;gap:12px}
.blog-operators a{display:flex;align-items:center;gap:20px;padding:20px 0;min-height:76px;text-decoration:none;border-bottom:1px solid var(--rule)}
.blog-operators img{height:54px;width:44px;object-fit:cover;border-radius:6px;filter:grayscale(1)}
.blog-operators small{display:block;font:12px/1.8 var(--mono);color:var(--muted);margin-top:6px}
.blog-operators a svg{margin-left:auto;width:18px}
.article-hero h1{font-size:clamp(38px,4.7vw,64px);max-width:23ch;line-height:1.15;text-wrap:pretty}
.article-summary{font-size:21px;line-height:1.7;color:var(--muted);margin:var(--heading-gap) 0 0;max-width:62ch}
.article-byline{display:flex;flex-wrap:wrap;gap:16px 32px;margin-top:24px;font-size:13px;color:var(--muted)}
.article-byline a{min-height:44px;display:inline-flex;align-items:center;color:var(--text)}
.article-byline>span{display:inline-flex;align-items:center;font:11px var(--mono)}
.article-visual-section{padding-top:0;padding-bottom:var(--intro-gap)}
.article-visual-section .container{display:flex;justify-content:end}
.article-visual-section .article-cost-visual{width:calc(100% - 300px);max-width:880px;padding:40px}
.article-visual-section .receipt-total strong{font-size:56px}
.article-body-section{padding-top:0}
.article-layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:64px;align-items:start;max-width:1064px;margin-inline:auto}
.article-aside{position:sticky;top:120px;font-size:13px}
.article-aside details{border-top:1px solid var(--rule)}
.article-aside summary{min-height:56px;display:flex;align-items:center;font:12px var(--mono);cursor:pointer}
.article-aside nav{display:grid;padding-bottom:24px}
.article-aside nav a{display:flex;align-items:center;min-height:44px;padding:8px 0;text-decoration:none;color:var(--muted);line-height:1.6}
.article-aside nav a[aria-current]{color:var(--accent)}
.aside-case{display:grid;gap:12px;text-decoration:none;border-top:1px solid var(--rule);padding:24px 0;line-height:1.8}
.aside-case span{font:11px var(--mono);color:var(--muted)}.aside-case svg{width:18px;color:var(--accent)}
.article-prose{min-width:0;font-size:18px;line-height:1.9;color:var(--muted)}
.article-prose>p:first-child{font-size:21px;color:var(--text);line-height:1.8}
.article-prose h2{font-size:32px;line-height:1.3;color:var(--text);margin:var(--reading-section-gap) 0 var(--heading-gap);text-wrap:pretty}
.article-prose h3{font-size:23px;color:var(--text);line-height:1.5}
.article-prose p{max-width:68ch;margin-bottom:24px}
.article-prose strong{color:var(--text)}.article-prose a{color:var(--accent)}
.article-prose ul,.article-prose ol{padding-left:24px}.article-prose li{padding-left:4px;margin-bottom:12px}
.article-table{max-width:100%;overflow-x:auto;border:1px solid var(--rule);border-radius:8px;margin:32px 0;scrollbar-width:thin}
.article-table table{border-collapse:collapse;width:100%;min-width:560px;font-size:13px;line-height:1.7;text-align:left}
.article-table th{font-weight:500;color:var(--text);background:var(--panel)}
.article-table td,.article-table th{padding:18px 16px;border-bottom:1px solid var(--rule);vertical-align:top}
.article-table tr:last-child td{border:0}
.article-calculator{margin:40px 0;padding:32px;border:1px solid var(--rule-strong);border-radius:12px;background:var(--panel)}
.article-calculator>p{font-size:15px;line-height:1.8;margin-top:16px}
.article-calculator label{display:flex;justify-content:space-between;gap:16px;font-size:14px;color:var(--text);margin-top:24px}
.article-calculator input{width:100%;min-height:44px;margin:12px 0}
.article-calculator output{font-family:var(--mono);color:var(--accent)}
.guide-totals{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-top:16px}
.guide-totals span{display:block;font-size:12px;color:var(--muted)}
.guide-totals strong{display:block;font:600 32px/1.5 var(--display);letter-spacing:-.035em;color:var(--text)}
.article-calculator .micro{font-size:12px;margin-top:24px}
.article-sources{border-top:1px solid var(--rule);padding-top:var(--divider-space);margin-top:var(--reading-section-gap)}
.article-sources h2{font-size:24px;margin-top:0}.article-sources p,.article-sources li{font-size:13px;line-height:1.8;overflow-wrap:anywhere}
.article-author-note{font-size:13px;padding:var(--divider-space) 0 0;border-top:1px solid var(--rule);margin-top:var(--divider-space)}
.related-guides{padding-top:0}.related-guides>div>h2{margin-bottom:var(--intro-gap)}.related-guide-grid .guide-number{display:none}
.model-visual{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:40px;border-block:1px solid var(--rule);padding:40px 0;width:calc(100% - 300px);max-width:880px}
.model-visual>div{display:grid;gap:16px}.model-visual span{font:12px/1.8 var(--mono);color:var(--muted)}
.model-visual strong{font:600 52px/1.2 var(--display);letter-spacing:-.04em;color:var(--text)}
.model-visual>b{font-size:32px;color:var(--accent)}
.model-visual figcaption{grid-column:1/-1;font-size:13px;color:var(--muted);max-width:65ch}
.author-hero{padding-top:40px}.author-profile{display:grid;grid-template-columns:240px 1fr;gap:72px;align-items:center}
.author-profile>img{width:240px;height:300px;object-fit:cover;border-radius:12px;filter:grayscale(1)}
.author-profile .mono{margin:0 0 var(--label-gap)}.author-profile h1{font-size:64px;margin:0 0 var(--heading-gap)}.author-profile p{color:var(--muted);max-width:54ch}
@media(max-width:1100px){.guide-featured>a{gap:32px;padding:32px}.article-layout{grid-template-columns:200px minmax(0,1fr);gap:40px}.article-visual-section .article-cost-visual,.model-visual{width:calc(100% - 240px)}.receipt-total{flex-wrap:wrap}.blog-operators{gap:48px}.guide-card>a{gap:32px}.article-hero h1{font-size:52px}}
@media(max-width:767px){.blog-index-hero,.article-hero{padding-top:24px;padding-bottom:var(--intro-gap)}.blog-index-hero h1{font-size:40px}.blog-index-hero .breadcrumbs,.article-hero .breadcrumbs{margin-bottom:24px}.blog-lead{font-size:16px;line-height:1.8;margin-top:var(--heading-gap)}.guide-controls{align-items:start;flex-direction:column;gap:16px;margin-bottom:24px}.guide-controls label{font-size:11px}.guide-controls input{font-size:12px}.guide-card>a,.guide-featured>a{display:flex;flex-direction:column;align-items:stretch;gap:32px;padding:24px}.guide-card h2{font-size:28px}.guide-meta{font-size:11px;gap:16px;margin-bottom:var(--label-gap)}.guide-card p{font-size:15px;margin-top:20px}.guide-read{margin-top:16px}.guide-number{display:none}.article-cost-visual{padding:24px}.receipt-head{font-size:10px;gap:12px}.receipt-row{font-size:12px}.receipt-row b{font-size:14px}.receipt-total{font-size:12px;gap:12px}.receipt-total strong{font-size:36px}.article-cost-visual p{font-size:11px}.blog-operators{grid-template-columns:1fr;gap:32px}.blog-operators h2{font-size:32px}.blog-operators p{font-size:16px}.blog-operators a{padding:16px 0}.article-hero h1{font-size:38px}.article-summary{font-size:17px;margin-top:var(--heading-gap)}.article-byline{font-size:12px;gap:8px}.article-byline>span{font-size:10px;line-height:1.8;flex-basis:100%}.article-visual-section{padding-bottom:var(--intro-gap)}.article-visual-section .article-cost-visual,.model-visual{width:100%;padding:24px}.article-visual-section .receipt-total strong{font-size:40px}.article-layout{grid-template-columns:1fr;gap:32px}.article-aside{position:static}.article-aside nav a{font-size:13px}.aside-case{display:none}.article-prose{font-size:16px;line-height:1.9}.article-prose>p:first-child{font-size:18px;line-height:1.8}.article-prose h2{font-size:27px;margin-top:var(--reading-section-gap)}.article-table table{font-size:12px}.article-table td,.article-table th{padding:14px 12px}.article-calculator{padding:24px}.article-calculator h3{font-size:22px}.article-calculator label{font-size:12px}.guide-totals{gap:16px}.guide-totals strong{font-size:28px}.guide-totals span{font-size:11px}.article-calculator .micro{font-size:11px}.model-visual{gap:20px;padding-inline:0}.model-visual span{font-size:10px}.model-visual strong{font-size:32px}.model-visual>b{font-size:24px}.model-visual figcaption{font-size:12px}.author-profile{grid-template-columns:1fr;gap:32px}.author-profile>img{width:160px;height:200px}.author-profile h1{font-size:48px}}
@media(prefers-reduced-motion:reduce){.guide-card{transition:none}.guide-card:hover{transform:none}}

.guide-collection-count{font:12px var(--mono);color:var(--muted);margin-bottom:28px}
.table-hint{display:none}
.blog-index-hero .eyebrow{margin-bottom:var(--label-gap)}
.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}
.guide-card{overflow:hidden}
.guide-card>a{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;height:100%}
.guide-card-copy{padding:32px;max-width:none}
.guide-card h2{font-size:30px;max-width:26ch}
.guide-card p{margin:16px 0 0}
.guide-featured{grid-column:1/-1}
.guide-featured>a{display:grid;grid-template-columns:1fr 1fr;align-items:center}
.guide-featured .guide-card-copy{padding:40px}
.guide-featured h2{font-size:clamp(30px,3vw,42px)}
.editorial-cover{margin:0;min-width:0;width:100%}
.editorial-cover img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:cover;background:var(--panel)}
.editorial-cover figcaption{font-size:13px;line-height:1.8;color:var(--muted);margin-top:16px}
.card-cover{overflow:hidden;border-bottom:1px solid var(--rule)}
.guide-featured .card-cover{border-bottom:0;border-right:1px solid var(--rule);height:100%}
.guide-featured .card-cover img{height:100%;min-height:360px}
.article-visual-section .editorial-cover{width:calc(100% - 304px);max-width:760px}.article-visual-section .container{max-width:1064px}
.article-visual-section .editorial-cover img{border:1px solid var(--rule);border-radius:12px}
.article-next-step{border-block:1px solid var(--rule-strong);padding:32px 0;margin:48px 0;color:var(--text)}
.article-next-step h3{font-size:26px;margin-bottom:16px}
.article-next-step>p:not(.eyebrow){font-size:15px;color:var(--muted)}
.article-next-step .button{color:var(--text);min-height:48px;margin-bottom:16px}
.article-next-step .micro{font-size:12px;margin-bottom:0}
.article-prose blockquote{border:1px solid var(--rule);border-radius:12px;margin:24px 0 32px;padding:28px;background:var(--panel);color:var(--text)}
.article-prose blockquote p{font-size:16px;line-height:1.9;margin-bottom:16px}
.article-prose blockquote p:last-child{margin-bottom:0}
.template-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--rule);padding-bottom:16px;margin-bottom:20px;font:12px var(--mono);color:var(--muted)}
.template-toolbar button{font:12px var(--font);min-height:44px;padding:8px 16px;background:transparent;border:1px solid var(--rule);border-radius:8px;color:var(--text);cursor:pointer}
.template-toolbar button:hover{border-color:var(--accent)}
.article-prose code{font:14px/1.7 var(--mono);overflow-wrap:anywhere;color:var(--text)}
@media(max-width:1100px){.article-visual-section .editorial-cover{width:calc(100% - 240px)}.guide-featured .guide-card-copy{padding:28px}}
@media(max-width:767px){.guide-grid{grid-template-columns:1fr;gap:24px}.guide-featured>a{display:flex}.guide-featured .card-cover{border-right:0;border-bottom:1px solid var(--rule)}.guide-featured .card-cover img{min-height:0;height:auto}.guide-card-copy,.guide-featured .guide-card-copy{padding:24px}.guide-card h2,.guide-featured h2{font-size:27px}.article-visual-section .editorial-cover{width:100%}.article-next-step h3{font-size:24px}.article-prose blockquote{padding:22px}.article-prose blockquote p{font-size:15px}}
@media(max-width:767px){.table-hint{display:block;font:12px var(--mono);color:var(--accent);margin-top:24px!important;margin-bottom:8px!important}.article-table{margin-top:0}.blog-surface .breadcrumbs{font-size:12px}.blog-surface .site-header .button{font-size:11px}.article-byline>span,.receipt-head,.model-visual span{font-size:12px}}

/* Editorial spacing uses the same hierarchy as the marketing surfaces. */
.article-aside details{padding-top:0}
.article-aside summary{min-height:64px}
.article-prose>h2:first-child{margin-top:0}
.article-sources>p:last-of-type{margin-bottom:24px}
.article-next-step{padding-block:var(--divider-space);margin-block:var(--intro-gap)}
.article-next-step .eyebrow{margin-bottom:var(--label-gap)}
.author-hero{padding-bottom:var(--section-join)}
#author-guides,#author-campaigns{padding-top:var(--section-join)}
#author-guides>.container>h2,#author-campaigns>.container>h2{margin-bottom:var(--intro-gap)}
.guide-card-copy{display:flex;flex-direction:column;align-items:flex-start;flex:1}
.guide-card:not(.guide-featured) .guide-card-copy{height:100%}
.guide-card:not(.guide-featured) .guide-read{margin-top:auto;padding-top:24px;min-height:68px}
.guide-card:not(.guide-featured)>a{display:grid;grid-template-rows:auto 1fr;align-items:stretch}
@media(max-width:1100px){.article-visual-section .editorial-cover{width:calc(100% - 240px)}}
@media(max-width:767px){.article-visual-section .editorial-cover{width:100%}.article-layout{gap:var(--intro-gap)}.blog-index-hero .eyebrow{margin-bottom:var(--label-gap)}}