/* TTG v29: supplied standards artwork, final archive and readable editorial layouts. */
.r29-standards-grid{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:24px!important;align-items:stretch}
.r29-standard-card{display:flex;flex-direction:column;min-width:0;border:1px solid #c4dce7;border-radius:16px;background:#fff;padding:28px;color:#12374d}
.r29-standard-card>div{height:148px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}
.r29-standard-card img{display:block;width:auto!important;max-width:100%;max-height:140px;object-fit:contain}
.r29-standard-card h3{font-family:var(--ttg-font,Poppins,sans-serif);font-size:20px;line-height:1.4;font-weight:600;color:#10354b;margin:0 0 10px}
.r29-standard-card p{color:#416479!important;font-size:16px;line-height:1.7;margin:0}
.r28-prose>p,.r28-prose li{color:#244557!important}
.r28-prose h4{font-size:21px;line-height:1.4;margin:28px 0 14px}
.r28-prose :is(a,code){overflow-wrap:anywhere}
.r28-prose img{height:auto;max-width:100%;margin-block:18px;border-radius:10px}
.r29-editorial-illustration{margin:30px 0}
.r29-editorial-illustration img{display:block;width:100%;aspect-ratio:1;object-fit:cover;margin:0}
.r29-editorial-illustration figcaption{margin-top:9px;color:#587383;font-size:13px;line-height:1.55;font-style:italic}
.r28-article-image[hidden]{display:none}
.r28-toc{max-height:55vh;overflow:auto;scrollbar-gutter:stable}
.r28-feature>img{font-size:0;color:transparent}
.r28-card>img{font-size:0;color:transparent}
.r28-reading-grid{align-items:start}
/* Grid items default to min-width:auto: native select options and enlarged
   heading words can then size an entire track beyond the mobile viewport. */
.r28-search>*,.r28-hero-grid>*,.r28-section-head>*{min-width:0}
.r28-search label{overflow-wrap:anywhere}
@media(max-width:640px){
 .r28-hero-grid,.r28-section-head,.r28-grid,.r28-grid-two{grid-template-columns:minmax(0,1fr)}
 .r28-search{grid-template-columns:minmax(0,1fr)}
 .r28-search>div:first-child,.r28-search-button{grid-column:auto}
 .r28-feature>div,.r28-card-body{min-width:0;overflow-wrap:anywhere}
}
.r29-video-link{padding:18px 24px;border:1px solid #bfd9e5;background:#e7f2f6;border-radius:10px}
.r28-feature:has(>img[hidden]){background:linear-gradient(135deg,#0b2840,#164968)}
@media(max-width:950px){.r29-standards-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.r28-toc{max-height:none}}
@media(max-width:600px){.r29-standards-grid{grid-template-columns:1fr!important}.r29-standard-card{padding:24px}}