/* MPN learning resources — lightweight editorial pages, no external fonts. */
:root {color-scheme:light}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:36px}
body.mpn-resource-body{margin:0;background:#f7f8f4;color:#19372e;font:16px/1.68 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
body.mpn-resource-body img{max-width:100%}
body.mpn-resource-body a{color:inherit}
body.mpn-resource-body a:focus-visible,body.mpn-resource-body button:focus-visible{outline:3px solid #b18e51;outline-offset:3px}
.mpn-resource-shell{width:min(1170px,calc(100% - 64px));margin:0 auto}
.mpn-resource-skip{position:absolute;top:-100px;left:16px;z-index:9999;background:#fff;color:#143e30;border-radius:10px;padding:12px 18px}
.mpn-resource-skip:focus{top:12px}
.mpn-resource-header{position:relative;z-index:10;background:#fff;border-bottom:1px solid #e1e9e2;box-shadow:0 2px 19px rgba(8,36,27,.035)}
.mpn-resource-top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 0}
.mpn-resource-brand{display:flex;align-items:center;gap:11px;max-width:425px;min-width:0;text-decoration:none}
.mpn-resource-brand img{width:42px;height:42px;object-fit:contain;flex:none}
.mpn-resource-brand span{min-width:0}
.mpn-resource-brand strong{display:block;font-size:13px;letter-spacing:.055em;line-height:1.4;color:#133e30}
.mpn-resource-brand small{display:block;font-size:10px;color:#6a796f;line-height:1.5}
.mpn-resource-nav{display:flex;justify-content:flex-end;align-items:center;gap:5px;flex-wrap:wrap}
.mpn-resource-nav>a{display:flex;align-items:center;min-height:44px;padding:10px 12px;color:#2d5142;font-size:12px;font-weight:650;text-decoration:none;border-radius:10px;transition:background .2s}
.mpn-resource-nav>a:hover,.mpn-resource-nav>a[aria-current]{background:#eaf3ed;color:#0e5138}
.mpn-resource-nav .mpn-public-language{margin-inline-start:3px}
.mpn-resource-main{overflow:hidden;padding:22px 0 90px}
.mpn-resource-crumbs{display:flex;align-items:center;gap:11px;min-height:44px;margin-bottom:32px;color:#66786c;font-size:12px;line-height:1.5;flex-wrap:wrap}
.mpn-resource-crumbs a{text-decoration:none;color:#345f4b}
.mpn-resource-crumbs a:hover{text-decoration:underline}
.mpn-resource-hero{padding:clamp(40px,6vw,88px) clamp(24px,6vw,88px);border:1px solid #294f3f;border-radius:25px;background:radial-gradient(circle at 95% 0%,rgba(208,179,112,.23),transparent 29%),linear-gradient(125deg,#123f32,#0b342a);color:#fff}
.mpn-resource-kicker{display:inline-flex;align-items:center;gap:9px;margin-bottom:16px;color:#d7c09a;text-transform:uppercase;letter-spacing:.16em;font-size:10.5px;font-weight:700}
.mpn-resource-kicker:before{content:"";display:block;width:20px;height:1px;background:#d7c09a}
.mpn-resource-hero h1,.mpn-resource-article-hero h1{max-width:820px;margin:0 0 20px;font:500 clamp(37px,5.5vw,65px)/1.09 Georgia,"Times New Roman",serif;letter-spacing:-.04em;text-wrap:balance}
.mpn-resource-hero p{max-width:705px;margin:0;color:#e2ebe5;font-size:clamp(15px,1.7vw,18px);line-height:1.8}
.mpn-resource-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:27px}
.mpn-resource-hero-actions a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 15px;background:#f7f3e8;color:#164734;border-radius:9px;font-size:12px;font-weight:750;text-decoration:none}
.mpn-resource-hero-actions a+a{background:transparent;border:1px solid #789789;color:#eef7ef}
.mpn-resource-list{padding:78px 0 24px}
.mpn-resource-section-title{max-width:700px;margin-bottom:34px}
.mpn-resource-section-title>span,.mpn-resource-note>div>span,.mpn-resource-related>div>span{color:#58765e;font-size:10px;text-transform:uppercase;letter-spacing:.15em;font-weight:800}
.mpn-resource-section-title h2,.mpn-resource-note h2,.mpn-resource-related h2{font:500 clamp(29px,3.7vw,43px)/1.18 Georgia,serif;letter-spacing:-.03em;margin:12px 0}
.mpn-resource-section-title p,.mpn-resource-note p,.mpn-resource-related p{color:#52665b;font-size:14px;line-height:1.8;margin:0}
.mpn-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.mpn-resource-card{min-width:0;display:flex;flex-direction:column;min-height:285px;padding:31px;border:1px solid #dfebe2;border-radius:17px;background:#fff;box-shadow:0 8px 25px rgba(12,48,34,.035);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.mpn-resource-card:hover{transform:translateY(-3px);border-color:#a1c0aa;box-shadow:0 15px 36px rgba(12,48,34,.075)}
.mpn-resource-card-top{display:flex;justify-content:space-between;color:#718878;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.mpn-resource-card-top span:first-child{font:400 21px/1 Georgia,serif;color:#a59c7e}
.mpn-resource-card h3{margin:20px 0 12px;font:500 clamp(23px,2.3vw,29px)/1.25 Georgia,serif;letter-spacing:-.025em;max-width:420px}
.mpn-resource-card h3 a{text-decoration:none;color:#1a4738}
.mpn-resource-card h3 a:hover{text-decoration:underline}
.mpn-resource-card p{font-size:13.5px;line-height:1.8;color:#5a6d62;max-width:430px;margin:0}
.mpn-resource-read{display:inline-flex;align-items:center;gap:9px;min-height:44px;margin-top:auto;padding-top:18px;color:#12543c!important;font-size:12px;font-weight:800;text-decoration:none}
.mpn-resource-read:hover{text-decoration:underline}
.mpn-resource-note,.mpn-resource-related{display:flex;align-items:center;justify-content:space-between;gap:36px;margin-top:64px;padding:32px 36px;border-top:1px solid #d8e4da;border-bottom:1px solid #d8e4da}
.mpn-resource-note>div,.mpn-resource-related>div{flex:0 0 40%}
.mpn-resource-note p,.mpn-resource-related p{flex:1}
.mpn-resource-note a{color:#135c42!important;text-underline-offset:3px}
.mpn-resource-article-hero{padding:50px 0 55px;border-bottom:1px solid #d9e4dc}
.mpn-resource-article-hero h1{max-width:960px;font-size:clamp(38px,5.4vw,66px)}
.mpn-resource-article-hero>p{max-width:750px;margin:0;color:#556c5d;font-size:clamp(16px,1.7vw,20px);line-height:1.75}
.mpn-resource-article-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:23px;color:#647a69;font-size:11px;font-weight:650}
.mpn-resource-article-layout{display:grid;grid-template-columns:245px minmax(0,1fr);align-items:start;gap:clamp(35px,6vw,115px);padding-top:53px}
.mpn-resource-toc{position:sticky;top:35px;display:flex;flex-direction:column;gap:3px;padding:18px 0;border-top:2px solid #b69c6a}
.mpn-resource-toc strong{color:#315442;font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:11px}
.mpn-resource-toc a{display:flex;align-items:center;min-height:35px;padding:7px 9px;border-radius:8px;text-decoration:none;color:#5d7464;font-size:12px;line-height:1.5}
.mpn-resource-toc a:hover{background:#eaf2e9;color:#174d39}
.mpn-resource-prose{max-width:755px}
.mpn-resource-prose section{position:relative;scroll-margin-top:28px;padding:0 0 30px;margin:0 0 33px;border-bottom:1px solid #e2e8e2}
.mpn-resource-section-number{display:block;color:#a5946e;font:400 16px Georgia,serif;margin-bottom:10px}
.mpn-resource-prose h2{font:500 clamp(26px,3vw,35px)/1.24 Georgia,serif;letter-spacing:-.02em;color:#174633;margin:0 0 15px}
.mpn-resource-prose section p{font-size:15.5px;line-height:1.92;color:#374d42;margin:0;white-space:pre-line}
.mpn-resource-article-caution{border-inline-start:3px solid #bca16e;background:#fffefa;padding:20px 24px;margin-top:25px;border-radius:0 12px 12px 0}
.mpn-resource-article-caution strong{font-size:13px;color:#2b543d}
.mpn-resource-article-caution p{font-size:13px;line-height:1.85;color:#576b5c;margin:8px 0 0}
.mpn-resource-related{align-items:center}
.mpn-resource-related-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.mpn-resource-related-actions a{display:flex;min-height:44px;align-items:center;padding:10px 16px;background:#164b36;color:#fff!important;text-decoration:none;border-radius:9px;font-size:12px;font-weight:700}
.mpn-resource-related-actions a+a{background:#eaf2ea;color:#16503a!important}
@media(max-width:960px){
 .mpn-resource-shell{width:min(100% - 36px,840px)}
 .mpn-resource-top{flex-wrap:wrap;justify-content:center;gap:8px}
 .mpn-resource-brand{max-width:100%;justify-content:center}
 .mpn-resource-nav{justify-content:center}
 .mpn-resource-article-layout{grid-template-columns:minmax(0,1fr);gap:28px}
 .mpn-resource-toc{position:static;display:flex;flex-direction:row;gap:5px;align-items:center;flex-wrap:wrap}
 .mpn-resource-toc strong{flex-basis:100%}
 .mpn-resource-toc a{background:#eaf2ec}
}
@media(max-width:600px){
 .mpn-resource-shell{width:calc(100% - 26px)}
 .mpn-resource-top{padding:12px 0;align-items:start}
 .mpn-resource-brand strong{font-size:11.5px}
 .mpn-resource-nav{gap:0}
 .mpn-resource-nav>a{font-size:11px;padding:8px;min-height:44px}
 .mpn-resource-main{padding:10px 0 55px}
 .mpn-resource-crumbs{margin:0 0 12px;gap:7px}
 .mpn-resource-hero{padding:35px 22px;border-radius:17px}
 .mpn-resource-hero h1{font-size:clamp(32px,9vw,43px)}
 .mpn-resource-hero-actions a{width:100%;justify-content:space-between}
 .mpn-resource-list{padding-top:54px}
 .mpn-resource-grid{grid-template-columns:minmax(0,1fr);gap:12px}
 .mpn-resource-card{min-height:0;padding:24px}
 .mpn-resource-read{margin-top:8px}
 .mpn-resource-note,.mpn-resource-related{display:block;margin-top:45px;padding:25px 0}
 .mpn-resource-note>div,.mpn-resource-related>div{margin-bottom:12px}
 .mpn-resource-article-hero{padding:25px 0 40px}
 .mpn-resource-article-hero h1{font-size:clamp(32px,8.5vw,44px)}
 .mpn-resource-article-layout{padding-top:30px}
 .mpn-resource-prose section p{font-size:15px}
 .mpn-resource-related-actions{margin-top:19px}
 .mpn-resource-related-actions a{width:100%;justify-content:space-between}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .mpn-resource-card,.mpn-resource-nav>a{transition:none}
 .mpn-resource-card:hover{transform:none}
}
@media print{
 .mpn-resource-header,.mpn-site-footer,.mpn-resource-toc,.mpn-resource-related,.mpn-resource-hero-actions{display:none!important}
 body.mpn-resource-body{background:#fff;color:#111}
 .mpn-resource-main{padding:0}
 .mpn-resource-article-layout{display:block}
}