/* Page-body styles. Do not install preview shell or a global reset in production. */
.ad-resources{--ar-blue:#3232c8;--ar-blue-dark:#2727a5;--ar-ink:#202330;--ar-muted:#626979;--ar-line:#e5e7ed;--ar-tint:#f5f5fd;--ar-lav:#eeeefe;--ar-purple:#6034a9;--ar-radius:14px;--ar-shell-offset:0px;font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ar-ink);background:#fff;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}

.ad-resources *{box-sizing:border-box}
.ad-resources :where(h1,h2,h3,h4,p,figure,dl,dd){margin:0}
.ad-resources :where(button,input,select){font:inherit}
.ad-resources a{color:inherit}
.ad-resources :where(button,a,summary){-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.ad-resources [hidden]{display:none!important}
.ad-resources :where(a,button,input,select,summary):focus-visible{outline:3px solid var(--ar-blue);outline-offset:4px}
.ad-resources :where(section,[id]){scroll-margin-top:calc(var(--ar-shell-offset) + 24px)}
.ad-resources button{cursor:pointer}
.ad-resources button:disabled{cursor:not-allowed}
.ad-resources svg{max-width:100%}
.ad-resources h1,.ad-resources h2,.ad-resources h3{font-weight:500;text-wrap:balance}
.ad-resources .wrap{width:calc(100% - 96px);max-width:1200px;margin-inline:auto}
.ad-resources .sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ad-resources .eyebrow{color:var(--ar-blue);font-size:12px;line-height:1.5;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.ad-resources .micro{font-size:12px;line-height:1.6;color:var(--ar-muted)}
.ad-resources .muted{color:var(--ar-muted)}
.ad-resources .icon{width:20px;height:20px;display:inline-block;vertical-align:middle;flex:none}
.ad-resources .arrow{font-size:20px;line-height:1}
.ad-resources .button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:12px 21px;border-radius:7px;text-decoration:none;font-size:14px;font-weight:500;line-height:1.5;background:var(--ar-blue);color:#fff;border:1px solid var(--ar-blue);transition:background .18s;max-width:100%}
.ad-resources .button:hover{background:var(--ar-blue-dark)}
.ad-resources .button.secondary{color:var(--ar-ink);background:#fff;border-color:#d4d7e2}
.ad-resources .button.secondary:hover{background:var(--ar-tint)}
.ad-resources .text-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:14px;font-weight:500;color:var(--ar-blue);text-underline-offset:5px;text-decoration:none}
.ad-resources .text-link:hover{text-decoration:underline}
.ad-resources .resource-nav{border-bottom:1px solid var(--ar-line)}
.ad-resources .resource-nav .wrap{display:flex;align-items:center;gap:28px;overflow-x:auto;min-height:64px;scrollbar-width:thin}
.ad-resources .resource-nav a{font-size:13px;white-space:nowrap;text-decoration:none;display:flex;align-items:center;align-self:stretch;min-height:60px;border-bottom:2px solid transparent;color:var(--ar-muted)}
.ad-resources .resource-nav a[aria-current=page]{color:var(--ar-blue);border-bottom-color:var(--ar-blue);font-weight:600}
.ad-resources .resource-nav .nav-home{font-weight:600;color:var(--ar-ink);margin-right:auto}

.ad-resources .hero{padding:64px 0 42px;text-align:center}
.ad-resources h1{font-size:58px;line-height:1.09;letter-spacing:-.045em;max-width:1000px;margin:18px auto 20px}
.ad-resources .hero-lead{font-size:18px;line-height:1.7;color:var(--ar-muted);max-width:720px;margin-inline:auto;text-wrap:pretty}
.ad-resources .hero .actions{justify-content:center}
.ad-resources .actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:25px}
.ad-resources .section{padding:72px 0 0}
.ad-resources .section:last-child{padding-bottom:80px}
.ad-resources .section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:26px}
.ad-resources .section-heading h2{font-size:32px;line-height:1.2;letter-spacing:-.035em}
.ad-resources .section-heading p{font-size:15px;color:var(--ar-muted);margin-top:10px;max-width:620px}
.ad-resources .section-heading .text-link{flex:none}
.ad-resources .searchbar{max-width:720px;margin:28px auto 0;display:flex;align-items:center;border:1px solid #ced2e1;border-radius:9px;background:white;padding:7px 8px 7px 17px;gap:12px;text-align:left;box-shadow:0 4px 16px -12px #313a6044}
.ad-resources .searchbar input{min-width:0;flex:1;border:0;padding:10px 0;color:var(--ar-ink);font-size:15px;background:transparent}
.ad-resources .searchbar input:focus-visible{outline-offset:1px}
.ad-resources .searchbar button{min-height:44px;padding:9px 21px}
.ad-resources .search-hint{margin-top:10px;font-size:12px;color:var(--ar-muted)}

/* Editorial feature, deliberately not a product demonstration. */
.ad-resources .featured-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:24px}
.ad-resources .feature{border:1px solid var(--ar-line);border-radius:var(--ar-radius);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;background:white}
.ad-resources .feature .feature-copy{padding:28px 32px 30px}
.ad-resources .feature h2{font-size:30px;line-height:1.2;letter-spacing:-.03em;margin:12px 0}
.ad-resources .feature p{color:var(--ar-muted);font-size:15px;max-width:560px}
.ad-resources .feature .art{height:265px;background:var(--ar-lav)}
.ad-resources .feature .art svg{width:100%;height:100%;display:block}
.ad-resources .side-features{display:flex;flex-direction:column;gap:20px}
.ad-resources .mini-feature{border:1px solid var(--ar-line);border-radius:var(--ar-radius);padding:25px 26px;display:flex;flex-direction:column;flex:1;text-decoration:none;position:relative;overflow:hidden}
.ad-resources .mini-feature h3{font-size:23px;line-height:1.25;letter-spacing:-.025em;max-width:280px;margin:12px 0}
.ad-resources .mini-feature p{font-size:14px;color:var(--ar-muted);max-width:280px}
.ad-resources .mini-feature .text-link{margin-top:auto;padding-top:12px}
.ad-resources .mini-feature.purple{background:#f4f0fc;border-color:#e7dff6}
.ad-resources .mini-feature.archive{background:#f7f8fb}
.ad-resources .big-number{font-size:40px;color:var(--ar-blue);line-height:1.1;letter-spacing:-.045em;margin:12px 0}
.ad-resources .badge{display:inline-flex;align-items:center;gap:6px;border-radius:4px;background:var(--ar-lav);color:var(--ar-blue);padding:4px 8px;font-size:11px;line-height:1.5;font-weight:500}
.ad-resources .badge.archive{background:#e9ebf2;color:#545b6b}
.ad-resources .meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;line-height:1.5;color:var(--ar-muted)}
.ad-resources .meta .dot{width:3px;height:3px;border-radius:50%;background:#9b9fb0}

.ad-resources .goals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.ad-resources .goal{border-top:1px solid #d6d9e7;padding:22px 4px 0;text-decoration:none}
.ad-resources .goal .goal-head{display:flex;align-items:center;justify-content:space-between;color:var(--ar-blue);margin-bottom:13px}
.ad-resources .goal h3{font-size:19px;line-height:1.3;letter-spacing:-.025em;margin-bottom:9px}
.ad-resources .goal p{font-size:14px;line-height:1.7;color:var(--ar-muted)}

/* One collection engine, several editorial configurations. */
.ad-resources .library{border-top:1px solid var(--ar-line);padding-top:32px}
.ad-resources .filters{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin-bottom:24px}
.ad-resources .field{display:flex;flex-direction:column;gap:7px;min-width:0}
.ad-resources label{font-size:12px;font-weight:500;color:var(--ar-ink)}
.ad-resources .field input,.ad-resources .field select{min-height:46px;border:1px solid #d4d7e2;border-radius:7px;color:var(--ar-ink);background:#fff;padding:10px 12px;font-size:14px;max-width:100%;width:100%}
.ad-resources .filters .field{min-width:155px;flex:1}
.ad-resources .filters .field.search-field{flex:2;min-width:220px}
.ad-resources .filters .button{min-height:46px}
.ad-resources .result-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;font-size:13px;color:var(--ar-muted)}
.ad-resources .card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}
.ad-resources .resource-card{min-width:0;display:flex;flex-direction:column;border:1px solid var(--ar-line);border-radius:12px;overflow:hidden;background:#fff;transition:border-color .18s,box-shadow .18s}
.ad-resources .resource-card:hover{border-color:#b9b9ec;box-shadow:0 6px 18px -12px #2e2e6240}
.ad-resources .card-art{height:164px;background:#f2f2fc;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.ad-resources .card-art svg{width:100%;height:100%}
.ad-resources .card-art.story{align-items:flex-start;justify-content:flex-end;flex-direction:column;padding:23px 24px;color:#343488;background:#efeffd}
.ad-resources .card-art.story:after{content:'';position:absolute;right:-45px;top:-65px;width:220px;height:220px;border-radius:50%;border:1px solid #b3b3e666;box-shadow:0 0 0 20px #ffffff22,0 0 0 40px #ffffff22}
.ad-resources .card-art.story span{font-size:24px;font-weight:500;line-height:1.2;letter-spacing:-.035em;max-width:250px;position:relative;z-index:1}
.ad-resources .card-art.story small{font-size:10px;letter-spacing:.08em;margin-bottom:12px;position:relative;z-index:1;text-transform:uppercase}
.ad-resources .card-art.retail{background:#f1ebfa;color:#6034a9}
.ad-resources .card-art.entertainment{background:#26265e;color:#fff}
.ad-resources .card-copy{padding:22px;display:flex;flex-direction:column;flex:1}
.ad-resources .card-copy h3{font-size:20px;line-height:1.3;letter-spacing:-.025em;margin:12px 0 10px}
.ad-resources .card-copy h3 a{text-decoration:none}
.ad-resources .card-copy p{font-size:14px;color:var(--ar-muted);line-height:1.65;margin-bottom:15px}
.ad-resources .card-copy .text-link{margin-top:auto}
.ad-resources .pagination{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:34px}
.ad-resources .pagination a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:8px 13px;border:1px solid var(--ar-line);border-radius:6px;text-decoration:none;font-size:13px}
.ad-resources .pagination a[aria-current=page]{background:var(--ar-blue);color:#fff;border-color:var(--ar-blue)}
.ad-resources .empty{padding:48px 24px;text-align:center;background:var(--ar-tint);border-radius:12px}
.ad-resources .empty h3{font-size:24px;margin-bottom:10px}
.ad-resources .empty p{color:var(--ar-muted);margin-bottom:20px}
.ad-resources .callout{display:grid;grid-template-columns:1.25fr 1fr;gap:44px;padding:42px;border:1px solid #e2e2f5;border-radius:14px;background:var(--ar-tint);align-items:center}
.ad-resources .callout h2{font-size:32px;line-height:1.2;letter-spacing:-.035em;margin:12px 0}
.ad-resources .callout p{color:var(--ar-muted);font-size:15px;max-width:600px}
.ad-resources .callout>div:last-child{justify-self:end}
.ad-resources .closing{border-top:1px solid var(--ar-line);margin-top:76px;padding:42px 0 54px}
.ad-resources .closing .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}
.ad-resources .closing h2{font-size:27px;letter-spacing:-.025em;line-height:1.25}
.ad-resources .closing p{font-size:14px;color:var(--ar-muted);margin-top:8px}
.ad-resources .breadcrumbs{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:12px;color:var(--ar-muted);padding-top:32px}
.ad-resources .breadcrumbs a{text-decoration:none;min-height:28px;display:inline-flex;align-items:center}
.ad-resources .breadcrumbs a:hover{color:var(--ar-blue)}
.ad-resources .compact-hero{padding-top:36px}
.ad-resources .compact-hero h1{font-size:52px;max-width:860px}
.ad-resources .collection-intro{max-width:700px}
.ad-resources .thin-note{padding:16px 20px;border-left:3px solid var(--ar-blue);background:#f5f5fe;font-size:14px;color:#4d5263;line-height:1.7}
.ad-resources .thin-note a{color:var(--ar-blue)}

/* Reader layout: calm typography, narrow measure, optional contents rail. */
.ad-resources .reader-header{padding:38px 0 34px;max-width:910px;margin:auto;text-align:center}
.ad-resources .reader-header h1{font-size:54px;line-height:1.12;max-width:900px}
.ad-resources .reader-header .meta{justify-content:center;margin-top:24px}
.ad-resources .reader-art{max-width:1000px;margin:0 auto 48px;border:1px solid #e0e1ef;background:#f0f0fe;border-radius:14px;overflow:hidden}
.ad-resources .reader-art svg{display:block;width:100%;height:310px}
.ad-resources .reading-layout{display:grid;grid-template-columns:210px minmax(0,700px);gap:64px;justify-content:center}
.ad-resources .toc{align-self:start;position:sticky;top:calc(var(--ar-shell-offset) + 28px);font-size:13px;color:var(--ar-muted)}
.ad-resources .toc p{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;color:var(--ar-ink)}
.ad-resources .toc a{display:block;padding:10px 0 10px 13px;border-left:1px solid #dbddea;text-decoration:none;line-height:1.5;min-height:44px}
.ad-resources .toc a:hover,.ad-resources .toc a[aria-current=location]{color:var(--ar-blue);border-left:2px solid var(--ar-blue);background:#f8f8ff}
.ad-resources .prose{font-size:18px;line-height:1.85;color:#42485a;min-width:0}
.ad-resources .prose p{margin:0 0 20px}
.ad-resources .prose h2{font-size:31px;line-height:1.2;letter-spacing:-.03em;color:var(--ar-ink);margin:44px 0 18px}
.ad-resources .prose h3{font-size:23px;line-height:1.3;color:var(--ar-ink);margin:28px 0 12px}
.ad-resources .prose a{color:var(--ar-blue);text-underline-offset:4px}
.ad-resources .takeaways{background:var(--ar-tint);padding:26px 28px;border-radius:10px;margin-bottom:30px}
.ad-resources .takeaways h2{font-size:20px;margin:0 0 14px;line-height:1.3}
.ad-resources .takeaways ul{margin:0;padding-left:19px;font-size:16px;line-height:1.8}
.ad-resources .prose .inline-cta{padding:25px 28px;border:1px solid #dddff0;border-radius:10px;margin:32px 0;background:#fafaff}
.ad-resources .prose .inline-cta h3{font-size:22px;margin:0 0 9px}
.ad-resources .prose .inline-cta p{font-size:15px;margin-bottom:12px}
.ad-resources .prose .inline-cta .text-link{font-size:14px}
.ad-resources .mini-workflow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:28px 0}
.ad-resources .mini-workflow>div{border:1px solid #dfe1ee;padding:20px 16px;border-radius:9px;background:#fff}
.ad-resources .mini-workflow span{display:block;color:var(--ar-blue);font-size:12px;margin-bottom:10px}
.ad-resources .mini-workflow strong{font-size:15px;line-height:1.4;font-weight:500;display:block;color:var(--ar-ink)}
.ad-resources .mini-workflow p{font-size:13px;margin:9px 0 0;line-height:1.6}
.ad-resources .review-note{border-top:1px solid var(--ar-line);padding:22px 0 0;font-size:12px;color:var(--ar-muted);line-height:1.7;margin-top:32px}
.ad-resources .progress{height:2px;background:var(--ar-blue);width:0;position:fixed;top:var(--ar-shell-offset);left:0;z-index:8;pointer-events:none}

/* Proof detail; metrics are static and scope stays adjacent. */
.ad-resources .story-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:52px;align-items:center;padding:45px 0 38px}
.ad-resources .story-hero h1{text-align:left;font-size:52px;max-width:none;margin:18px 0 22px}
.ad-resources .story-hero .hero-lead{font-size:17px}
.ad-resources .story-visual{border-radius:16px;background:#25255c;overflow:hidden;min-height:390px;display:flex;align-items:center;justify-content:center}
.ad-resources .story-visual svg{width:100%;height:auto}
.ad-resources .metric-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:28px 0;border-top:1px solid var(--ar-line);border-bottom:1px solid var(--ar-line);gap:24px;margin:10px auto 52px}
.ad-resources .metric-strip>div{padding-left:24px;border-left:1px solid var(--ar-line)}
.ad-resources .metric-strip>div:first-child{border:0;padding-left:0}
.ad-resources .metric-strip strong{display:block;font-size:44px;letter-spacing:-.045em;line-height:1.1;font-weight:500;color:var(--ar-blue)}
.ad-resources .metric-strip p{font-size:13px;color:var(--ar-muted);line-height:1.65;max-width:250px;margin-top:10px}
.ad-resources .fact-box{align-self:start;background:var(--ar-tint);padding:24px;border-radius:10px}
.ad-resources .fact-box dt{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ar-muted);margin-top:18px}
.ad-resources .fact-box dt:first-child{margin:0}
.ad-resources .fact-box dd{font-size:14px;margin-top:6px;line-height:1.6}
.ad-resources .fact-box a{color:var(--ar-blue);font-size:13px;text-underline-offset:4px}
.ad-resources .evidence-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0}
.ad-resources .evidence-pair>div{padding:23px;border:1px solid var(--ar-line);border-radius:10px}
.ad-resources .evidence-pair h3{font-size:17px;margin:0 0 10px}
.ad-resources .evidence-pair p{font-size:14px;margin:0;line-height:1.7}

/* Research: provenance first, chart with real table, no pretend current data. */
.ad-resources .archive-notice{display:flex;align-items:start;gap:16px;background:#f4f5f9;border:1px solid #e3e5ee;border-radius:8px;padding:18px 22px;font-size:13px;color:#545b6b}
.ad-resources .archive-notice .badge{flex:none}
.ad-resources .report-meta{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ar-line);border-bottom:1px solid var(--ar-line);margin-top:32px;text-align:left;padding:22px 0;gap:24px}
.ad-resources .report-meta dt{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ar-muted)}
.ad-resources .report-meta dd{font-size:14px;margin-top:6px}
.ad-resources .chart-card{border:1px solid #dfe2ef;border-radius:14px;padding:30px;background:#fff}
.ad-resources .chart-head{display:flex;justify-content:space-between;align-items:start;gap:24px;margin-bottom:20px}
.ad-resources .chart-head h2{font-size:24px;letter-spacing:-.03em;line-height:1.3}
.ad-resources .chart-head p{font-size:13px;color:var(--ar-muted);margin-top:9px}
.ad-resources .chart-head select{min-height:44px;padding:8px 12px;border:1px solid #d4d7e2;border-radius:6px;background:#fff;font-size:13px;max-width:100%}
.ad-resources .data-plot{display:block;width:100%;height:auto;min-height:220px}
.ad-resources .chart-foot{border-top:1px solid var(--ar-line);padding-top:16px;font-size:12px;color:var(--ar-muted)}
.ad-resources details{border-bottom:1px solid var(--ar-line);padding:16px 0}
.ad-resources summary{cursor:pointer;min-height:44px;display:list-item;align-content:center;font-size:15px;font-weight:500}
.ad-resources .data-table-wrap{overflow:auto;max-width:100%;padding-bottom:5px}
.ad-resources table{border-collapse:collapse;width:100%;font-size:13px;line-height:1.6;text-align:left;margin:16px 0}
.ad-resources th,.ad-resources td{padding:11px 14px;border-bottom:1px solid var(--ar-line);white-space:nowrap}
.ad-resources th{font-size:12px;font-weight:500;background:#f7f7fc}
.ad-resources .report-notes{display:grid;grid-template-columns:1fr 1fr;gap:64px;margin-top:40px}
.ad-resources .report-notes h2{font-size:27px;letter-spacing:-.03em;margin-bottom:16px}
.ad-resources .report-notes p{font-size:15px;color:var(--ar-muted);margin-bottom:15px;line-height:1.8}
.ad-resources .report-library{max-width:900px;margin:auto}
.ad-resources .report-edition{display:grid;grid-template-columns:300px 1fr;border:1px solid var(--ar-line);border-radius:14px;overflow:hidden}
.ad-resources .report-cover{padding:36px;background:#efeffc;min-height:360px;display:flex;flex-direction:column;position:relative;color:#30308b}
.ad-resources .report-cover h2{font-size:32px;line-height:1.1;letter-spacing:-.04em;margin-top:26px;z-index:1}
.ad-resources .report-cover .cover-period{margin-top:auto;font-size:32px;letter-spacing:-.045em;padding-top:40px}
.ad-resources .edition-copy{padding:40px;align-self:center}
.ad-resources .edition-copy h2{font-size:28px;letter-spacing:-.03em;line-height:1.25;margin:16px 0}
.ad-resources .edition-copy p{font-size:15px;color:var(--ar-muted)}

/* Download and tool intentionally use different conversion layouts. */
.ad-resources .split{display:grid;grid-template-columns:1.15fr 1fr;gap:76px;align-items:start;padding:50px 0 30px}
.ad-resources .split h1{font-size:52px;max-width:none;margin:18px 0 22px;text-align:left}
.ad-resources .split .hero-lead{font-size:17px}
.ad-resources .asset-preview{background:#f2f2fe;border:1px solid #e2e2f3;border-radius:12px;min-height:320px;margin-top:28px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.ad-resources .asset-preview svg{width:100%;height:auto}
.ad-resources .request-form{border:1px solid #dfe1ec;border-radius:14px;padding:30px;box-shadow:0 15px 35px -30px #25254b50}
.ad-resources .request-form h2{font-size:25px;letter-spacing:-.025em;margin-bottom:9px}
.ad-resources .request-form p{font-size:13px;color:var(--ar-muted);margin-bottom:20px;line-height:1.7}
.ad-resources .request-form fieldset{border:0;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:18px 14px;min-width:0}
.ad-resources .request-form fieldset>.full{grid-column:1/-1}
.ad-resources .request-form input:disabled,.ad-resources .request-form select:disabled{opacity:1;background:#fafbfe;color:#626979;-webkit-text-fill-color:#626979}
.ad-resources .request-form button:disabled{background:#5959a5;border-color:#5959a5;opacity:1}
.ad-resources .request-form .privacy{font-size:11px;line-height:1.7;margin:14px 0 0}
.ad-resources .what-inside{border-top:1px solid var(--ar-line);margin-top:32px;padding-top:25px}
.ad-resources .what-inside h2{font-size:25px;margin-bottom:15px}
.ad-resources .what-inside p{font-size:15px;color:var(--ar-muted);margin-top:12px}
.ad-resources .calculator{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid #dfe1ed;border-radius:16px;overflow:hidden;max-width:1000px;margin:auto}
.ad-resources .calc-inputs{padding:36px 40px;display:flex;flex-direction:column;gap:24px}
.ad-resources .calc-inputs h2{font-size:25px;letter-spacing:-.03em;line-height:1.25}
.ad-resources .calc-inputs label{font-size:14px}
.ad-resources .calc-inputs .field small{font-size:12px;color:var(--ar-muted);line-height:1.6}
.ad-resources .calc-inputs input{font-size:18px;min-height:52px}
.ad-resources .calc-result{padding:40px;background:#efeffe;display:flex;flex-direction:column;justify-content:center}
.ad-resources .calc-result .estimate{font-size:68px;line-height:1.1;letter-spacing:-.05em;color:var(--ar-blue);margin:20px 0 10px;font-weight:500;overflow-wrap:anywhere}
.ad-resources .calc-result h2{font-size:23px;line-height:1.25;letter-spacing:-.025em}
.ad-resources .calc-result p{font-size:13px;line-height:1.8;color:var(--ar-muted);margin-top:16px}
.ad-resources .calc-result .annual{border-top:1px solid #d6d6ee;padding-top:20px;margin-top:26px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.ad-resources .calc-result .annual strong{font-size:28px;letter-spacing:-.03em;font-weight:500}
.ad-resources .calc-result .annual span{font-size:12px;color:var(--ar-muted)}
.ad-resources .calc-error{font-size:13px;color:#8d2645;padding:10px 0}
.ad-resources .formula{font-size:16px;padding:24px;background:var(--ar-tint);border-radius:10px;line-height:1.7}
.ad-resources .path-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.ad-resources .path-steps a{padding:25px;border:1px solid var(--ar-line);border-radius:10px;text-decoration:none}
.ad-resources .path-steps span{display:block;font-size:12px;color:var(--ar-blue);margin-bottom:15px}
.ad-resources .path-steps h3{font-size:21px;letter-spacing:-.025em;line-height:1.3}
.ad-resources .path-steps p{font-size:14px;color:var(--ar-muted);margin-top:12px;line-height:1.7}

@media(min-width:1500px){.ad-resources h1{font-size:62px}
}

@media(max-width:1100px){.ad-resources .wrap{width:calc(100% - 64px)}
.ad-resources h1{font-size:52px}
.ad-resources .featured-grid{grid-template-columns:1.6fr 1fr}
.ad-resources .reading-layout{grid-template-columns:180px minmax(0,1fr);gap:36px}
.ad-resources .goals{gap:18px}
.ad-resources .split{gap:40px}
.ad-resources .split h1,.ad-resources .story-hero h1{font-size:44px}
.ad-resources .story-hero{gap:30px}
.ad-resources .card-grid{gap:24px 18px}
.ad-resources .card-copy{padding:20px}
.ad-resources .feature .feature-copy{padding:24px}
.ad-resources .mini-feature{padding:22px}
.ad-resources .resource-nav .wrap{gap:23px}
}

@media(max-width:800px){.ad-resources .wrap{width:calc(100% - 40px)}
.ad-resources .hero{padding:42px 0 32px}
.ad-resources h1,.ad-resources .compact-hero h1{font-size:42px}
.ad-resources .hero-lead{font-size:16px}
.ad-resources .featured-grid{grid-template-columns:1fr}
.ad-resources .side-features{display:grid;grid-template-columns:1fr 1fr}
.ad-resources .goals{grid-template-columns:1fr 1fr;gap:30px}
.ad-resources .card-grid{grid-template-columns:1fr 1fr}
.ad-resources .section{padding-top:52px}
.ad-resources .section-heading h2{font-size:29px}
.ad-resources .section-heading{align-items:start;gap:14px}
.ad-resources .section-heading .text-link{font-size:13px}
.ad-resources .callout{padding:30px;gap:25px;grid-template-columns:1fr}
.ad-resources .callout>div:last-child{justify-self:start}
.ad-resources .reading-layout{grid-template-columns:1fr;gap:26px}
.ad-resources .toc{position:static;border-top:1px solid var(--ar-line);border-bottom:1px solid var(--ar-line);padding:18px 0}
.ad-resources .toc a{display:inline-flex;border:0;padding:8px 12px 8px 0;margin-right:10px;min-height:44px}
.ad-resources .toc a[aria-current=location]{border:0}
.ad-resources .reader-header h1{font-size:42px}
.ad-resources .reader-art svg{height:245px}
.ad-resources .story-hero{grid-template-columns:1fr;gap:26px;padding-top:32px}
.ad-resources .story-hero h1{font-size:44px}
.ad-resources .story-visual{min-height:280px;max-height:380px}
.ad-resources .story-visual svg{max-height:380px}
.ad-resources .metric-strip strong{font-size:36px}
.ad-resources .story-reading .fact-box{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ad-resources .story-reading .fact-box dt{margin-top:0}
.ad-resources .split{grid-template-columns:1fr;gap:32px;padding-top:36px}
.ad-resources .split h1{font-size:44px}
.ad-resources .request-form{max-width:580px;width:100%;margin:auto}
.ad-resources .report-edition{grid-template-columns:240px 1fr}
.ad-resources .edition-copy{padding:28px}
.ad-resources .report-cover{padding:28px}
.ad-resources .report-notes{gap:28px}
.ad-resources .calc-inputs,.ad-resources .calc-result{padding:28px}
.ad-resources .calc-result .estimate{font-size:54px}
.ad-resources .path-steps{gap:16px}
.ad-resources .path-steps a{padding:20px}
}

@media(max-width:560px){.ad-resources .resource-nav .wrap{gap:22px;min-height:57px}
.ad-resources .resource-nav a{min-height:57px;font-size:12px}
.ad-resources h1,.ad-resources .compact-hero h1{font-size:38px;line-height:1.13;letter-spacing:-.04em}
.ad-resources .hero-lead{font-size:16px;line-height:1.7}
.ad-resources .searchbar{gap:8px;padding-left:12px}
.ad-resources .searchbar .icon{width:17px}
.ad-resources .searchbar input{font-size:14px}
.ad-resources .searchbar button{padding:9px 13px}
.ad-resources .search-hint{font-size:11px}
.ad-resources .feature .art{height:210px}
.ad-resources .feature .feature-copy{padding:24px}
.ad-resources .feature h2{font-size:27px}
.ad-resources .side-features{grid-template-columns:1fr}
.ad-resources .mini-feature h3{max-width:100%;font-size:23px}
.ad-resources .mini-feature{padding:24px}
.ad-resources .mini-feature p{max-width:100%}
.ad-resources .section-heading{flex-direction:column;gap:7px}
.ad-resources .section-heading h2{font-size:28px}
.ad-resources .goals{gap:26px 20px}
.ad-resources .goal h3{font-size:18px}
.ad-resources .goal p{font-size:13px}
.ad-resources .card-grid{grid-template-columns:1fr}
.ad-resources .card-art{height:180px}
.ad-resources .card-copy h3{font-size:22px}
.ad-resources .filters{gap:14px 10px}
.ad-resources .filters .field{min-width:calc(50% - 5px)}
.ad-resources .filters .field.search-field{min-width:100%}
.ad-resources .filters .button{width:100%}
.ad-resources .result-bar{font-size:12px}
.ad-resources .pagination{gap:6px;flex-wrap:wrap}
.ad-resources .callout{padding:26px}
.ad-resources .callout h2{font-size:29px}
.ad-resources .closing{margin-top:56px;padding:32px 0 42px}
.ad-resources .closing .wrap{flex-direction:column;align-items:start;gap:22px}
.ad-resources .closing h2{font-size:25px}
.ad-resources .breadcrumbs{padding-top:23px;font-size:11px}
.ad-resources .reader-header{padding:26px 0}
.ad-resources .reader-header h1{font-size:37px;line-height:1.15;letter-spacing:-.04em}
.ad-resources .reader-art{margin-bottom:30px}
.ad-resources .reader-art svg{height:200px;object-fit:cover}
.ad-resources .prose{font-size:17px;line-height:1.85}
.ad-resources .prose h2{font-size:28px}
.ad-resources .takeaways{padding:23px}
.ad-resources .takeaways ul{font-size:15px}
.ad-resources .mini-workflow{grid-template-columns:1fr;gap:10px}
.ad-resources .mini-workflow>div{padding:16px 18px}
.ad-resources .story-hero h1,.ad-resources .split h1{font-size:38px;line-height:1.14}
.ad-resources .story-visual{min-height:260px}
.ad-resources .metric-strip{grid-template-columns:1fr 1fr;gap:24px;margin-bottom:30px}
.ad-resources .metric-strip>div{padding-left:18px}
.ad-resources .metric-strip>div:last-child{grid-column:1/-1;border:0;border-top:1px solid var(--ar-line);padding:20px 0 0}
.ad-resources .metric-strip strong{font-size:36px}
.ad-resources .metric-strip p{font-size:12px}
.ad-resources .evidence-pair{grid-template-columns:1fr}
.ad-resources .report-meta{grid-template-columns:1fr;gap:15px;padding:18px 0}
.ad-resources .report-meta>div{display:flex;gap:14px;align-items:baseline}
.ad-resources .report-meta dt{min-width:90px}
.ad-resources .report-meta dd{font-size:13px;margin:0}
.ad-resources .archive-notice{flex-direction:column;gap:9px;padding:17px}
.ad-resources .chart-card{padding:22px 16px}
.ad-resources .chart-head{flex-direction:column;gap:16px}
.ad-resources .chart-head h2{font-size:22px}
.ad-resources .chart-head .field{width:100%}
.ad-resources .data-plot{min-height:180px}
.ad-resources .report-notes{grid-template-columns:1fr;gap:18px}
.ad-resources .report-edition{grid-template-columns:1fr}
.ad-resources .report-cover{min-height:290px}
.ad-resources .report-cover h2{max-width:290px}
.ad-resources .report-cover .cover-period{padding-top:30px}
.ad-resources .edition-copy{padding:27px}
.ad-resources .report-notes h2{font-size:25px}
.ad-resources .request-form{padding:25px 22px}
.ad-resources .request-form fieldset{grid-template-columns:1fr}
.ad-resources .request-form fieldset>.full{grid-column:auto}
.ad-resources .asset-preview{min-height:250px}
.ad-resources .calculator{grid-template-columns:1fr}
.ad-resources .calc-inputs,.ad-resources .calc-result{padding:26px}
.ad-resources .calc-result .estimate{font-size:58px}
.ad-resources .path-steps{grid-template-columns:1fr}
.ad-resources .path-steps a{padding:23px}
.ad-resources .thin-note{font-size:13px}
}

@media(max-width:359px){.ad-resources .wrap{width:calc(100% - 32px)}
.ad-resources h1,.ad-resources .compact-hero h1,.ad-resources .reader-header h1,.ad-resources .story-hero h1,.ad-resources .split h1{font-size:34px}
.ad-resources .searchbar{gap:5px}
.ad-resources .searchbar button{padding-inline:10px}
.ad-resources .searchbar .icon{display:none}
.ad-resources .filters .field{min-width:100%}
}

@media(prefers-reduced-motion:reduce){.ad-resources *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}


/* Explicit chart art direction: mobile is not a scaled desktop plot. */
.ad-resources .mobile-plot{display:none}
.ad-resources .desktop-plot{display:block}
@media(max-width:560px){.ad-resources .mobile-plot{display:block;min-height:220px}
.ad-resources .desktop-plot{display:none}
}