/* Knowledge base: shared Email Blaster typography, coral actions and blue surfaces. */
.kb-page{--kb-ink:#24485a;--kb-copy:#456171;--kb-blue:#2560cc;--kb-coral:#fe585b;color:var(--kb-ink)}
.kb-page *{box-sizing:border-box}
.kb-page p{line-height:1.75}
.kb-page h2:not(.site-page-title){padding:0;margin:0 0 1rem;font-size:clamp(1.65rem,2.7vw,2.35rem);line-height:1.25;color:var(--kb-ink);text-align:left}
.kb-page h3{padding:0;margin:0;font-size:1.22rem;font-weight:700;line-height:1.4;color:var(--kb-ink);text-align:left}
.kb-page a:focus-visible{outline:3px solid var(--kb-blue);outline-offset:5px}
.kb-hero{padding:4.5rem 2rem;text-align:left}
.kb-hero-inner{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:4rem;max-width:1200px;margin:auto}
.kb-page .kb-hero h2.site-page-title{margin:0;text-align:left;font-size:clamp(2.5rem,4.4vw,3.65rem);line-height:1.13;font-weight:700;letter-spacing:-.035em}
.kb-page .kb-hero h2.site-page-title span{color:var(--kb-blue)}
.kb-hero .nav-page-lead{font-size:1.17rem;line-height:1.7;margin:1.4rem 0 1rem}
.kb-hero-detail{margin:0 0 1.6rem;max-width:580px;color:var(--kb-copy);font-size:1rem}
.kb-hero-visual{padding:1.5rem;background:#fff;border:1px solid #d9eaf2;border-radius:1.5rem;box-shadow:0 18px 50px #24485a12;transform:rotate(1.5deg)}
.kb-visual-label{display:flex;align-items:center;gap:.75rem;font-weight:700;margin:0 0 1.25rem;color:var(--kb-ink)}
.kb-icon{display:inline-flex;flex-shrink:0;align-items:center;justify-content:center;width:48px;height:48px;border-radius:14px;background:#eaf4fc;color:var(--kb-blue)}
.kb-icon svg{display:block;width:26px;height:26px}
.kb-hero-visual img{display:block;width:100%;height:auto;border-radius:.6rem;border:1px solid #e0eaf0;aspect-ratio:3/2;object-fit:contain;background:#f4fbfe}
.kb-hero-visual p{margin:1.25rem 0 .25rem;font-size:.95rem}
.kb-hero-visual p strong,.kb-hero-visual p span{display:block}
.kb-hero-visual p span{color:var(--kb-copy);font-size:.85rem}
.kb-section{max-width:1264px;margin:0 auto;padding:4rem 2rem}
.kb-section-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:end;margin-bottom:2rem}
.kb-section-heading h2{margin-bottom:0!important}
.kb-section-heading>p{margin:0;color:var(--kb-copy);font-size:1rem}
.kb-topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem;list-style:none;margin:0;padding:0}
.kb-topic-grid>li{margin:0;min-width:0;display:flex}
.kb-topic-card{display:flex;flex-direction:column;gap:1rem;width:100%;padding:1.65rem;border:1px solid #dce8ef;border-radius:1.1rem;text-decoration:none;background:#fff;box-shadow:0 3px 12px #24485a05;transition:border-color .2s,box-shadow .2s,transform .2s}
.kb-topic-card:hover{border-color:#8baedc;box-shadow:0 10px 28px #24485a0e;transform:translateY(-3px)}
.kb-card-top{display:flex;align-items:center;justify-content:space-between}
.kb-number{color:#68818e;font-size:.8rem;font-weight:600;letter-spacing:.08em}
.kb-topic-card h3{min-height:3.5em}
.kb-topic-card p{margin:0;color:var(--kb-copy);font-size:.95rem}
.kb-card-link{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:auto;padding-top:.6rem;color:var(--kb-blue);font-size:.9rem;font-weight:700}
.kb-card-link>span{font-size:1.3rem}
.kb-topic-grid>li:nth-child(2n) .kb-icon{background:#fff0f0;color:#ba3f46}
.kb-purpose{background:#f4fbfe;border-block:1px solid #e5eff5}
.kb-purpose-inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:start}
.kb-purpose-inner p:not(.nav-page-eyebrow){margin:0 0 1rem;color:var(--kb-copy)}
.kb-purpose-inner p:last-child{margin-bottom:0}
.kb-resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.kb-resource{padding:1.6rem;background:#f4fbfe;border:1px solid #e0edf4;border-radius:1rem;min-width:0}
.kb-resource .kb-resource-type{font-size:.73rem;color:var(--kb-blue);font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:0 0 .85rem}
.kb-resource h3{font-size:1.15rem}
.kb-resource h3 a{color:var(--kb-ink);text-decoration:none;text-underline-offset:4px}
.kb-resource h3 a:hover{text-decoration:underline}
.kb-resource h3 a span{color:var(--kb-blue);white-space:nowrap}
.kb-resource>p:last-child{margin:.8rem 0 0;color:var(--kb-copy);font-size:.95rem}
.kb-category-hero{padding:3.5rem 1.5rem}
.kb-page .kb-category-hero h2.site-page-title{font-size:clamp(2rem,3.6vw,3.1rem);line-height:1.2;max-width:950px}
.kb-category-hero .nav-page-lead{max-width:850px;font-size:1.13rem}
.kb-category-layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:3.5rem;align-items:start}
.kb-sidebar{border:1px solid #dce8ef;border-radius:1rem;padding:1.25rem;background:#fff}
.kb-back{display:inline-block;color:var(--kb-blue);font-size:.9rem;font-weight:700;text-decoration:none;margin-bottom:1.4rem}
.kb-back:hover{text-decoration:underline}
.kb-sidebar-label{color:var(--kb-copy);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;margin:0 0 .75rem}
.kb-sidebar ol{list-style:none;padding:0;margin:0}
.kb-sidebar li{margin:0}
.kb-sidebar li a{display:flex;gap:.7rem;align-items:baseline;padding:.8rem .7rem;margin:.15rem -.2rem;border-radius:.5rem;color:var(--kb-ink);font-size:.85rem;line-height:1.55;text-decoration:none}
.kb-sidebar li a:hover{background:#f4fbfe}
.kb-sidebar li a[aria-current=page]{background:#eaf4fc;color:#1b50b4;font-weight:700;box-shadow:inset 3px 0 var(--kb-blue)}
.kb-sidebar-number{font-size:.7rem;opacity:.75}
.kb-category-content{min-width:0}
.kb-intro>p:not(.nav-page-eyebrow),.kb-resource-intro{color:var(--kb-copy);font-size:1rem}
.kb-intro>p{margin:0 0 1.1rem}
.kb-topic-tags{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;margin:1.5rem 0 0;padding:0}
.kb-topic-tags li{margin:0;padding:.5rem .85rem;background:#eff6fa;border:1px solid #dfebf2;border-radius:.6rem;font-size:.8rem;line-height:1.5;color:var(--kb-ink)}
.kb-category-resources{margin-top:3rem;padding-top:2rem;border-top:1px solid #e0eaf0;scroll-margin-top:7rem}
.kb-category-resources .kb-resource-grid{grid-template-columns:1fr}
.kb-help h2{text-align:center!important}
.kb-help p{color:var(--kb-copy)}
.kb-page :is(#explore-topics,#section-resources){scroll-margin-top:7rem}
@media(min-width:1001px){.kb-sidebar{position:sticky;top:110px}}
@media(max-width:1000px){.kb-hero-inner{gap:2rem}.kb-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kb-category-layout{grid-template-columns:235px minmax(0,1fr);gap:2rem}.kb-section-heading{gap:2rem}}
@media(max-width:760px){.kb-hero{padding:2.8rem 1.25rem}.kb-hero-inner{grid-template-columns:1fr;gap:2.3rem}.kb-page .kb-hero h2.site-page-title{font-size:clamp(2.1rem,7.5vw,3rem)}.kb-hero-visual{max-width:520px;transform:none;padding:1rem}.kb-section{padding:2.75rem 1.25rem}.kb-section-heading,.kb-purpose-inner{grid-template-columns:1fr;gap:1.1rem}.kb-resource-grid{grid-template-columns:1fr}.kb-category-layout{grid-template-columns:1fr;gap:2.5rem}.kb-sidebar{order:2}.kb-category-content{order:1}.kb-category-hero{padding:2.75rem 1.25rem}.kb-category-hero .nav-page-lead{font-size:1rem}.kb-topic-card{padding:1.25rem}.kb-topic-grid{gap:1rem}}
@media(max-width:520px){.kb-topic-grid{grid-template-columns:1fr}.kb-topic-card h3{min-height:0}.kb-hero .nav-page-button{width:100%;justify-content:center;padding:.85rem 1rem;font-size:.9rem}}
@media(prefers-reduced-motion:reduce){.kb-topic-card{transition:none}.kb-topic-card:hover{transform:none}}
/* Cards are recognisable links without underlining their descriptive paragraphs. */
.kb-page .kb-topic-grid>li>a.kb-topic-card{text-decoration:none}
.kb-topic-card:hover .kb-card-link,.kb-topic-card:focus-visible .kb-card-link{text-decoration:underline;text-underline-offset:.2em}

/* Published articles on the hub and category collections. */
.kb-published-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}
.kb-published-card{border:1px solid #dce8ef;border-radius:1rem;overflow:hidden;background:#fff;min-width:0}
.kb-published-card>a{display:block;text-decoration:none;color:#24485a}
.kb-published-card img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.kb-published-card>a>div{padding:1.5rem}
.kb-published-card h3{font-size:1.3rem;line-height:1.4}
.kb-published-card>a:hover h3{text-decoration:underline;text-underline-offset:.15em}
.kb-published-card .kb-resource-type{font-size:.73rem;color:#2560cc;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin:0 0 .8rem}
.kb-published-card p:not(.kb-resource-type){color:#456171;font-size:.95rem}
.kb-published-category{margin-top:3rem;padding-top:2rem;border-top:1px solid #dce8ef}
.kb-published-category .kb-section-heading{display:block}.kb-published-category .kb-section-heading>p{margin-top:1rem}
.kb-published-category .kb-published-grid{grid-template-columns:1fr}
.kb-published-category .kb-published-card>a{display:grid;grid-template-columns:1fr 1.2fr;align-items:center}
@media(max-width:760px){.kb-published-grid{grid-template-columns:1fr}.kb-published-category .kb-published-card>a{display:block}}