/* Knowledge Hub: existing AltioraBIM palette and system typography. */
.kh-container{max-width:1160px}
.kh-hub,.kh-article-page{padding:2.25rem 0 5.5rem}
.kh-breadcrumbs{margin-bottom:3.75rem;color:#a4b1c2;font-size:.8rem}
.kh-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.45rem 0;list-style:none;margin:0;padding:0}
.kh-breadcrumbs li+li:before{content:"/";padding:0 .65rem;color:#7489a4}
.kh-breadcrumbs a{color:#c2d6f0;text-decoration:none}
.kh-breadcrumbs a:hover{text-decoration:underline;text-underline-offset:4px}
.kh-hub-header{max-width:830px;margin-bottom:3.7rem}
.kh-hub-header h1{font-size:clamp(2.6rem,5.4vw,4.5rem);line-height:1.06;margin-bottom:1.3rem}
.kh-hub-header h1 span{color:var(--blue-light)}
.kh-intro{max-width:620px;font-size:1.15rem;line-height:1.65;color:#c4d1e3;margin-bottom:0}
.kh-review-note{display:inline-block;color:#bdcce1!important;border-left:2px solid #6ca9ff;padding:.2rem 0 .2rem .8rem;margin:1.4rem 0 0;font-size:.78rem!important;letter-spacing:.02em}
.kh-section-label{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding-bottom:1rem;border-bottom:1px solid #2b415c;margin-bottom:1.5rem}
.kh-section-label h2{font-size:1rem;letter-spacing:0;margin:0}
.kh-section-label p{font-size:.78rem;margin:0;color:#a8bad1}
.kh-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.3rem}
.kh-cards.kh-single{grid-template-columns:1fr}
.kh-card{position:relative;display:grid;gap:1.75rem;padding:2.4rem;border:1px solid #334e70;border-radius:8px;background:linear-gradient(125deg,#15263d,#0d1828 76%)}
.kh-card:before{content:"";position:absolute;top:-1px;left:2.4rem;width:64px;height:2px;background:#6ca9ff}
.kh-card-meta{display:flex;flex-wrap:wrap;align-content:start;gap:.6rem 1rem;color:#aabbd2;font-size:.8rem}
.kh-card-category{color:#8ebcff;font-weight:600}
.kh-card h2,.kh-card h3{font-size:clamp(1.5rem,2.8vw,2.25rem);line-height:1.18;margin:0 0 1rem}
.kh-card h2 a,.kh-card h3 a{text-decoration:none;color:#f4f7fc}
.kh-card h2 a:hover,.kh-card h3 a:hover{color:#a0c6ff}
.kh-card p{margin-bottom:1.3rem;font-size:1rem;max-width:610px;color:#bbcadc;line-height:1.75}
.kh-card-byline{font-size:.8rem!important;color:#a4b1c2!important;margin-bottom:1.5rem!important}
.kh-read-link,.kh-home-heading>a,.kh-article-footer a,.kh-docs-note a{color:#9cc5ff;font-size:.9rem;text-decoration:underline;text-underline-offset:5px;text-decoration-color:#5278a9}
.kh-read-link span{margin-left:.45rem}
.kh-single .kh-card{grid-template-columns:minmax(155px,.65fr) minmax(0,2fr);gap:2.5rem;align-items:start}
.kh-single .kh-card-meta{display:grid;gap:.55rem;padding-top:.25rem}
.kh-docs-note{margin-top:2rem;display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;align-items:baseline}
.kh-docs-note p{font-size:.9rem;margin:0;color:#a4b1c2}
.kh-home{border-top:1px solid #263448;background:#0b1422}
.kh-home-heading{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2rem}
.kh-home-heading h2{font-size:clamp(2rem,3.6vw,3.1rem);margin-bottom:1rem}
.kh-home-heading p:not(.eyebrow){max-width:600px;margin-bottom:0;color:#bbcadc}
.kh-home-heading>a{flex-shrink:0;margin-bottom:.25rem}
.kh-article-page article{max-width:850px;margin-inline:auto}
.kh-article-header{margin-bottom:2.7rem;padding-bottom:2.2rem;border-bottom:1px solid #2b415c}
.kh-article-header h1{font-size:clamp(2.4rem,4.8vw,4.15rem);line-height:1.1;max-width:820px;margin-bottom:1.6rem}
.kh-article-meta{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;color:#b2c3d9;font-size:.85rem}
.kh-article-body{max-width:720px;margin-inline:auto;color:#cbd7e7;font-size:1.08rem;line-height:1.9;overflow-wrap:break-word}
.kh-article-body p{color:inherit;margin-bottom:1.45rem}
.kh-article-body>p:first-child{font-size:1.2rem;line-height:1.8;color:#e1eaf7}
.kh-article-body h2{font-size:clamp(1.65rem,2.7vw,2.05rem);margin:3.4rem 0 1.2rem;line-height:1.25;letter-spacing:-.025em;color:#f4f7fc}
.kh-article-body a{color:#a0c6ff;text-underline-offset:4px;overflow-wrap:anywhere}
.kh-article-body strong{font-weight:650}
.kh-article-footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;max-width:720px;margin:3.3rem auto 0;padding-top:1.8rem;border-top:1px solid #2b415c}
.kh-hub :focus-visible,.kh-article-page :focus-visible,.kh-home :focus-visible,.main-nav :focus-visible,.footer-links :focus-visible,.footer-bottom :focus-visible{outline:2px solid #9cc5ff;outline-offset:5px;border-radius:2px}
/* The longer navigation label needs the existing collapsed menu earlier. */
@media(min-width:841px) and (max-width:1200px){.header-inner{min-height:108px}.menu-toggle{display:grid;place-content:center;gap:5px;width:44px;height:44px;border:1px solid #42618b;border-radius:4px;background:#122138}.menu-toggle span{display:block;width:18px;height:2px;background:#dce9fa}.main-nav{display:none;position:absolute;top:108px;left:0;right:0;padding:1rem 1.5rem 1.5rem;border-bottom:1px solid #42618b;background:#0b1422;box-shadow:0 20px 40px #0007}.main-nav.is-open{display:grid;grid-template-columns:repeat(2,1fr);gap:0}.main-nav>a:not(.button){padding:.8rem .5rem;font-size:1rem}.main-nav .nav-cta{grid-column:1/-1;margin-top:1rem}}
@media(min-width:1201px){.main-nav{gap:clamp(.7rem,1vw,1.2rem)}.main-nav>a:not(.button){white-space:nowrap}.main-nav .nav-cta{white-space:nowrap;padding-inline:1rem}}
@media(max-width:840px){.kh-breadcrumbs{margin-bottom:2.7rem}.kh-cards{grid-template-columns:1fr}.kh-home-heading{display:block}.kh-home-heading>a{display:inline-block;margin-top:1.2rem}.kh-single .kh-card{grid-template-columns:1fr;gap:1.1rem}.kh-single .kh-card-meta{display:flex;gap:.5rem 1rem}.kh-card{padding:1.75rem}.kh-card:before{left:1.75rem}.kh-article-header{margin-bottom:2.1rem}}
@media(max-width:600px){.kh-hub,.kh-article-page{padding-top:1.5rem;padding-bottom:3.5rem}.kh-breadcrumbs{font-size:.75rem;margin-bottom:2.5rem}.kh-hub-header{margin-bottom:2.7rem}.kh-hub-header h1{font-size:2.55rem}.kh-intro{font-size:1.05rem}.kh-section-label{align-items:start;flex-direction:column;gap:.35rem}.kh-card{padding:1.4rem}.kh-card:before{left:1.4rem}.kh-card h2,.kh-card h3{font-size:1.65rem}.kh-article-header h1{font-size:2.35rem}.kh-article-body{font-size:1.03rem;line-height:1.85}.kh-article-body>p:first-child{font-size:1.1rem}.kh-article-body h2{margin-top:2.6rem}.kh-article-meta{gap:.4rem 1rem}.kh-article-footer{gap:1.6rem}.kh-article-footer a{display:inline-block;padding:.3rem 0}}
/* Retain access to navigation when scripting is unavailable. */
@media(max-width:1200px){.main-nav.kh-nojs-nav{display:flex;position:static;flex-wrap:wrap;padding:1rem;box-shadow:none;border:1px solid #42618b}.main-nav.kh-nojs-nav .nav-cta{margin-top:0}.header-inner:has(.kh-nojs-nav){flex-wrap:wrap}.header-inner:has(.kh-nojs-nav) .menu-toggle{display:none}}