/* Shared by the home teaser and static knowledge pages. */
.kb-home{padding-block:72px;border-top:1px solid var(--line)}
.kb-home-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}
.kb-home h2{font-size:clamp(30px,4vw,52px);line-height:1.08;letter-spacing:-.04em;margin:12px 0}
.kb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.kb-card{display:flex;flex-direction:column;padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:4px;transition:border-color .2s,transform .2s}
.kb-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.kb-card-top{display:flex;justify-content:space-between;gap:12px;color:var(--accent);font:11px/1.5 var(--mono);text-transform:uppercase;letter-spacing:.06em}
.kb-card h3{font-size:24px;line-height:1.18;letter-spacing:-.03em;margin:30px 0 14px}
.kb-card p{font-size:15px;line-height:1.65;color:var(--muted);margin:0 0 24px}
.kb-card-action{margin-top:auto;font-size:14px;display:flex;justify-content:space-between;gap:12px}
.kb-all{display:inline-block;border-bottom:1px solid var(--accent);padding-block:10px;white-space:nowrap}
.kb-page .header nav{flex-wrap:wrap}
.kb-index{padding-block:70px}
.kb-index h1{font-size:clamp(44px,7vw,92px);letter-spacing:-.055em;line-height:1.02;margin:24px 0}
.kb-intro{max-width:680px;font-size:20px;line-height:1.65;margin-bottom:52px;color:var(--muted)}
.kb-article{padding-block:36px 70px}
.kb-breadcrumbs{font-size:14px;color:var(--muted);display:flex;gap:10px;margin-bottom:48px}
.kb-breadcrumbs a:hover,.kb-toc a:hover{text-decoration:underline}
.kb-article-head{max-width:920px}
.kb-article h1{font-size:clamp(34px,5.5vw,64px);line-height:1.08;letter-spacing:-.045em;margin:18px 0 24px;overflow-wrap:anywhere}
.kb-meta{font-size:13px;color:var(--muted)}
.kb-lead{font-size:clamp(19px,2vw,24px);line-height:1.55;margin:32px 0 48px}
.kb-reading{display:grid;grid-template-columns:240px minmax(0,760px);justify-content:space-between;gap:56px;border-top:1px solid var(--line);padding-top:36px}
.kb-toc{align-self:start;position:sticky;top:28px;font-size:14px;line-height:1.6}
.kb-toc ol{padding-left:20px}.kb-toc li{padding:7px 0}
.kb-body{min-width:0;font-size:18px;line-height:1.75}
.kb-body section{margin:0 0 48px;scroll-margin-top:24px}
.kb-body h2,.kb-related h2,.kb-contact h2{font-size:clamp(25px,3vw,34px);line-height:1.2;letter-spacing:-.03em;margin:0 0 22px}
.kb-body p{margin:0 0 20px}.kb-body li{margin-bottom:12px}.kb-body ul,.kb-body ol{padding-left:24px}
.kb-body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.kb-table{overflow-x:auto;margin:24px 0;border:1px solid var(--line)}
.kb-table table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px;line-height:1.5;text-align:left}
.kb-table caption{text-align:left;padding:16px;font-weight:bold;background:var(--panel)}
.kb-table td,.kb-table th{padding:14px;vertical-align:top;border-bottom:1px solid var(--line)}
.kb-tool{background:var(--panel);padding:28px;border:1px solid var(--line);border-radius:4px}
.kb-tool>label{display:block;font-size:16px;margin:18px 0 8px}
.kb-tool select{display:block;width:100%;max-width:100%;padding:12px 8px;background:var(--bg);color:var(--ink);border:1px solid var(--muted);font:inherit;font-size:16px;border-radius:3px}
.kb-tool button{margin:22px 0;padding:14px 18px;background:var(--accent);color:white;border-radius:3px}
.kb-tool select:focus-visible,.kb-tool input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.kb-tool [role=status]{padding-top:18px;border-top:1px solid var(--line)}
.kb-tool .kb-small{font-size:13px;line-height:1.5;color:var(--muted);margin-bottom:0}
.kb-checks label{display:flex;align-items:start;gap:12px;font-size:16px;line-height:1.5;padding:12px 0;cursor:pointer}
.kb-checks input{width:20px;height:20px;flex:0 0 20px;margin:2px 0;accent-color:var(--accent)}
.kb-contact{padding:36px;margin:60px 0;background:var(--accent);color:white;border-radius:4px}
.kb-contact p{max-width:650px;line-height:1.65}.kb-contact>.eyebrow{color:inherit}
.kb-contact-links a{display:inline-block;font-size:clamp(23px,4vw,38px);margin-top:15px;border-bottom:1px solid currentColor;padding-bottom:6px}
.kb-related .kb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kb-related>.kb-all{margin-top:24px}
.kb-footer{border-top:1px solid var(--line);padding-block:32px;color:var(--muted);font-size:13px;line-height:1.7}
.kb-footer nav{display:flex;flex-wrap:wrap;gap:16px}.kb-footer button{background:none;padding:0;color:inherit;font-size:inherit;text-decoration:underline}
@media(max-width:760px){
 .kb-home{padding-block:42px}.kb-home-heading{display:block}.kb-grid,.kb-related .kb-grid{grid-template-columns:1fr;gap:16px}
 .kb-card{padding:24px}.kb-card h3{margin-top:22px;font-size:23px}.kb-card p{font-size:14px}
 .kb-index{padding-block:38px}.kb-intro{font-size:17px;margin-bottom:30px}
 .kb-reading{grid-template-columns:1fr;gap:28px;padding-top:24px}.kb-toc{position:static;background:var(--panel);padding:20px}.kb-toc ol{margin-bottom:0}
 .kb-body{font-size:17px;line-height:1.7}.kb-body section{margin-bottom:36px}.kb-article{padding-top:24px}.kb-breadcrumbs{margin-bottom:32px}
 .kb-contact{padding:24px;margin:40px 0}.kb-tool{padding:20px}.kb-lead{margin-bottom:30px}
}
@media(prefers-reduced-motion:reduce){.kb-card{transition:none}.kb-card:hover{transform:none}}

.kb-contact-links { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.kb-contact-links a[href^="tel:"] { font-size: clamp(19px, 3vw, 32px); white-space: nowrap; }