/* Helpful Tech shared navigation: static links first, progressively enhanced disclosure. */
:root{scroll-padding-top:96px}
.ht-site-header,.ht-site-header *,.ht-site-footer,.ht-site-footer *,.ht-breadcrumb,.ht-breadcrumb *{box-sizing:border-box}
.ht-site-header{position:sticky;top:0;z-index:100;background:#FBF7EE;border-bottom:1px solid #D8D0C2;color:#1C1A17;font:400 16px/1.5 "IBM Plex Sans",system-ui,sans-serif}
.ht-site-header-inner{position:relative;max-width:1160px;min-height:76px;padding:10px 28px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:30px}
.ht-site-brand{display:inline-flex;align-items:center;min-height:44px;font:400 27px/1.1 "Instrument Serif",Georgia,serif;letter-spacing:-.02em;color:#1C1A17;text-decoration:none;white-space:nowrap}
.ht-site-brand span{color:#C04A2E}
.ht-primary-links{display:flex;align-items:center;gap:19px}
.ht-primary-links a{display:inline-flex;align-items:center;min-height:44px;padding:4px 0;color:#4A4540;text-decoration:none;font-size:15px;font-weight:400;white-space:nowrap}
.ht-primary-links a:hover{text-decoration:underline;text-underline-offset:6px}
.ht-primary-links a[aria-current]{color:#4A5A3B;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px;font-weight:600}
.ht-nav-toggle{display:none;min-width:68px;min-height:44px;padding:8px 12px;border:1px solid #A79F91;border-radius:9px;background:transparent;color:#1C1A17;cursor:pointer;font:inherit}
.ht-site-header :focus-visible,.ht-site-footer :focus-visible,.ht-breadcrumb :focus-visible{outline:3px solid #1B4FD6;outline-offset:3px;border-radius:3px}
.ht-site-footer{margin-top:48px;padding:28px;background:#F2EBDD;border-top:1px solid #D8D0C2;color:#4A4540;font:400 15px/1.5 "IBM Plex Sans",system-ui,sans-serif}
.ht-site-footer>div{max-width:1104px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ht-site-footer nav{display:flex;gap:22px;flex-wrap:wrap;margin:0}
.ht-site-footer a{display:inline-flex;align-items:center;min-height:44px;color:#4A4540;text-decoration:none}
.ht-site-footer a:hover{text-decoration:underline}
.ht-breadcrumb{max-width:860px;margin:0 auto;padding:20px 20px 4px;color:#6B645C;font:400 14px/1.5 "IBM Plex Sans",system-ui,sans-serif}
.ht-breadcrumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:0;list-style:none;padding:0;margin:0}
.ht-breadcrumb li{display:flex;align-items:center;margin:0;min-height:44px}
.ht-breadcrumb li+li::before{content:"/";padding:0 12px;color:#84796B}
.ht-breadcrumb a{display:inline-flex;align-items:center;min-height:44px;color:#4A4540;text-underline-offset:3px}
.ht-breadcrumb [aria-current]{color:#6B645C}
.ht-learning-home{max-width:860px;margin:0 auto;padding:24px 20px 36px;color:#1C1A17;font:400 18px/1.6 "IBM Plex Sans",system-ui,sans-serif}
.ht-learning-home h1{font:400 48px/1.1 "Instrument Serif",Georgia,serif;letter-spacing:-.02em;margin:0 0 16px}
.ht-learning-home>p{max-width:640px;margin:0 0 28px;color:#4A4540}
.ht-resource{display:grid;grid-template-columns:220px 1fr;align-items:center;gap:28px;padding:26px;border:1px solid #D8D0C2;border-radius:18px;background:#FFFDF8;color:#1C1A17;text-decoration:none}
.ht-resource:hover{border-color:#5C6F49;background:#FFFCF3}
.ht-resource svg{width:100%;height:auto}
.ht-resource .topic{font-size:14px;color:#4A5A3B}
.ht-resource h2{font:400 32px/1.15 "Instrument Serif",Georgia,serif;letter-spacing:-.02em;margin:8px 0 12px}
.ht-resource p{font-size:17px;line-height:1.6;margin:0 0 14px;color:#4A4540}
.ht-resource .read{display:block;color:#9E3A22;font-size:16px;text-decoration:underline;text-underline-offset:4px}
.ht-learning-home :focus-visible{outline:3px solid #1B4FD6;outline-offset:4px}
@media(max-width:940px){
 .ht-site-header-inner{min-height:68px;padding:10px 20px;gap:16px;flex-wrap:wrap}
 .ht-nav-toggle{display:block;margin-left:auto}
 .ht-primary-links{width:100%;display:flex;flex-direction:column;align-items:stretch;gap:0}
 .ht-primary-links a{min-height:46px;padding:10px 2px}
 .ht-site-header[data-enhanced] .ht-primary-links{position:absolute;top:100%;left:0;right:0;padding:8px 20px 16px;background:#FBF7EE;border-bottom:1px solid #D8D0C2;max-height:calc(100dvh - 72px);overflow:auto}
 .ht-site-header .ht-primary-links[hidden]{display:none!important}
 .ht-breadcrumb{padding-top:12px}
}
@media(max-width:560px){
 .ht-resource{grid-template-columns:1fr;gap:12px;padding:22px}
 .ht-resource svg{max-width:260px;margin:0 auto}
 .ht-learning-home h1{font-size:40px}
 .ht-site-footer>div{display:block}
 .ht-site-footer nav{gap:8px 20px;margin-top:10px}
}
@media(prefers-reduced-motion:reduce){.ht-site-header *{transition:none!important}}