/* Editorial surfaces use the main site's Manrope, charcoal and lime palette. */
html:has(body.reading-dark){color-scheme:dark;--paper:#030503;--ink:#f2f4ee;--muted:#b9c9ac;--accent:#c4f648;--line:rgba(221,244,192,.18)}
html body.reading-dark{--reading-bg:#030503;--reading-text:#f2f4ee;--reading-muted:#b9c9ac;--reading-surface:#0c150d;--reading-line:#34422d;background:var(--reading-bg)!important;color:var(--reading-text);font-family:Manrope,Arial,sans-serif;min-width:0}
.reading-dark *{box-sizing:border-box;text-shadow:none}
.reading-dark :is(main,section,article,header,footer,nav,figure,details){min-width:0}
.reading-dark :is(h1,h2,h3,h4){color:var(--reading-text);font-family:Manrope,Arial,sans-serif;font-weight:500;text-transform:none;overflow-wrap:break-word}
.reading-dark :is(p,li,blockquote,figcaption,a){overflow-wrap:break-word}
.reading-dark :is(img,video,iframe){max-width:100%}
.reading-dark :is(a,button,summary,input,textarea):focus-visible{outline:2px solid #c4f648;outline-offset:5px}
.reading-dark :is(.skip-link,.ai-skip-link){position:fixed;top:8px;left:8px;z-index:1000;max-width:calc(100% - 16px);padding:10px 14px;background:#c4f648;color:#142007;transform:translateY(-180%)}
.reading-dark :is(.skip-link,.ai-skip-link):focus{transform:translateY(0)}

/* Open header: no panel, blur or shadow behind the navigation. */
.reading-dark .reading-header{width:min(calc(100% - 96px),1760px);padding-block:28px;gap:24px;color:#f2f4ee}
.reading-dark .reading-brand img{filter:brightness(0) invert(1)}
.reading-dark .reading-menu{gap:8px 24px}
.reading-dark .reading-menu a,.reading-dark .reading-language{min-height:44px;font-size:13px;color:#d5dfca}
.reading-dark .reading-menu a:hover,.reading-dark .reading-menu a[aria-current=page],.reading-dark .reading-language:hover{color:#c4f648;text-decoration:underline;text-underline-offset:7px}
.reading-dark .reading-menu a[aria-current=page]{text-decoration-thickness:1px}

/* Directory fills wide screens while each card keeps a readable measure. */
.reading-dark.article-hub .utility-shell{width:min(calc(100% - 96px),1760px)}
.reading-dark .article-directory{padding-block:64px 100px}
.reading-dark .article-directory-heading{max-width:1000px;margin-bottom:72px}
.reading-dark .article-directory h1{margin:0 0 28px;font-size:clamp(48px,5vw,88px);line-height:1.06;font-weight:500;letter-spacing:-.05em}
.reading-dark .article-directory-heading>p{font-size:clamp(18px,1.4vw,22px);line-height:1.75;color:var(--reading-muted);max-width:60ch;margin:0}
.reading-dark .article-directory-categories{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px;font-size:13px}
.reading-dark .article-directory-categories a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 20px;border:1px solid #45543a;border-radius:999px;color:#d9e9c9;background:#0c150d;transition:color .2s,background .2s,border-color .2s}
.reading-dark .article-directory-categories a:hover{color:#142007;background:#c4f648;border-color:#c4f648}
.reading-dark .article-directory-section{margin-bottom:76px;scroll-margin-top:32px}
.reading-dark .article-directory-section>h2{font-size:clamp(26px,2.2vw,36px);line-height:1.3;letter-spacing:-.035em;margin:0 0 28px}
.reading-dark .article-directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.reading-dark .article-directory-card{display:flex;flex-direction:column;min-width:0;padding:clamp(24px,2vw,36px);border:1px solid #34422d;border-radius:22px;background:linear-gradient(140deg,#18241394,#071009bf);color:var(--reading-text);text-decoration:none;box-shadow:none;transition:background .2s,border-color .2s}
.reading-dark .article-directory-card:hover{background:#15220f;border-color:#8aa954}
.reading-dark .article-directory-time{color:#c4f648;font-size:12px;line-height:1.7}
.reading-dark .article-directory-card h3{font-size:clamp(21px,1.4vw,25px);line-height:1.35;letter-spacing:-.03em;font-weight:500;margin:20px 0 16px}
.reading-dark .article-directory-card p{color:var(--reading-muted);font-size:15px;line-height:1.85;margin:0;max-width:58ch}
.reading-dark .utility-footer{color:var(--reading-muted);border-color:var(--reading-line);font-size:12px;line-height:1.8;padding-block:28px;gap:14px 28px}
.reading-dark .utility-footer a:hover{color:#c4f648}

/* Articles remain comfortable to read on any display, without stretching prose. */
.reading-dark .seo-main,.reading-dark .seo-breadcrumbs,.reading-dark:not(.article-hub) .utility-footer{width:min(calc(100% - 96px),1240px);margin-inline:auto}
.reading-dark .seo-main{padding-block:42px 88px}
.reading-dark .seo-heading{max-width:1000px;margin-bottom:48px}
.reading-dark .seo-heading h1{font-size:clamp(36px,3.8vw,60px);line-height:1.15;letter-spacing:-.045em}
.reading-dark :is(.seo-lead,.hero .lead){color:var(--reading-muted);font-size:clamp(18px,1.4vw,22px);line-height:1.75}
.reading-dark .seo-layout{display:grid;grid-template-columns:minmax(0,760px) minmax(180px,240px);gap:clamp(40px,5vw,96px);justify-content:space-between;align-items:start}
.reading-dark .seo-copy{max-width:760px;width:100%}
.reading-dark .seo-copy :is(p,li){font-size:18px;line-height:1.9;color:var(--reading-muted)}
.reading-dark .seo-copy h2{font-size:clamp(26px,2.2vw,34px);line-height:1.3;letter-spacing:-.03em;margin:0 0 22px}
.reading-dark .seo-copy>section{margin-bottom:44px}
.reading-dark :is(.reading-meta,.reading-bio,.reading-details,.reading-details summary,.reading-details a,.seo-breadcrumbs){color:var(--reading-muted)!important}
.reading-dark .seo-copy a{color:#d1f99e;text-decoration-color:#8fae6b;text-underline-offset:5px}
.reading-dark .seo-copy strong{color:#e0efcf}
.reading-dark .seo-aside{position:sticky;top:28px;padding:0;border:0;background:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.reading-dark .seo-aside nav p{color:#d5e5c2;font:500 12px/1.7 Manrope,Arial,sans-serif;letter-spacing:0}
.reading-dark .seo-aside nav a{color:var(--reading-muted);font-size:13px;line-height:1.7;padding-block:5px;margin-bottom:8px}
.reading-dark .seo-aside nav a:hover{color:#c4f648}
.reading-dark .reading-next{border-color:#45543a;padding-top:28px;margin-top:44px}
.reading-dark .reading-next p{color:var(--reading-muted)}
.reading-dark .reading-next>a{color:#d1f99e!important;background:none!important}
.reading-dark .reading-details{font-size:14px;line-height:1.85}
.reading-dark.site-relay-article main.shell{width:100%;max-width:1760px;padding-inline:48px}
.reading-dark.site-relay-article .hero h1{font-size:clamp(36px,3.8vw,72px);line-height:1.14;max-width:1080px}
.reading-dark.site-relay-article .hero{padding-top:48px}
.reading-dark.site-relay-article .article p{font-size:18px;line-height:1.9;color:var(--reading-muted)}
.reading-dark.site-relay-article .article h2{font-size:clamp(26px,2.5vw,38px);line-height:1.3}
.reading-dark.site-relay-article .article h3{font-size:24px;line-height:1.4}
.reading-dark.site-relay-article .article{max-width:none;grid-template-columns:minmax(0,1fr) minmax(0,760px) minmax(0,1fr)}
.reading-dark.site-relay-article .article:not(:has(>.story-media)){max-width:760px;margin-inline:auto}
.reading-dark.site-relay-article .story-media{width:min(100%,1280px)}
.reading-dark.site-relay-article .comparison{margin-inline:auto;width:100%;max-width:1280px}

@media(min-width:1900px){
 .reading-dark.article-hub .utility-shell{max-width:2160px;width:calc(100% - 160px)}
 .reading-dark .article-directory-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
 .reading-dark .article-directory-card{padding:32px}
}
@media(max-width:1100px){
 .reading-dark .reading-header{width:calc(100% - 48px);gap:14px}
 .reading-dark .reading-menu{gap:6px 16px}
 .reading-dark .reading-brand{width:120px}
 .reading-dark.article-hub .utility-shell,.reading-dark .seo-main,.reading-dark .seo-breadcrumbs,.reading-dark:not(.article-hub) .utility-footer{width:calc(100% - 48px)}
 .reading-dark .article-directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .reading-dark .article-directory-card{padding:28px}
 .reading-dark.site-relay-article main.shell{padding-inline:24px}
}
@media(max-width:900px){
 .reading-dark .seo-layout{display:block}
 .reading-dark .seo-aside{display:none}
 .reading-dark .seo-copy{max-width:760px}
 .reading-dark .reading-mobile-toc{display:block;border-color:#45543a}
 .reading-dark.site-relay-article .article{grid-template-columns:minmax(0,1fr);max-width:760px;margin-inline:auto}
 .reading-dark.site-relay-article .article>*{grid-column:1}
}
@media(max-width:700px){
 .reading-dark .reading-header{grid-template-columns:minmax(0,1fr) 44px;width:calc(100% - 36px);gap:10px;padding-block:18px}
 .reading-dark .reading-menu{grid-column:1/-1;grid-row:2;justify-content:flex-start;gap:2px 20px}
 .reading-dark .reading-menu a{font-size:12px;min-height:44px}
 .reading-dark .reading-language{grid-column:2;grid-row:1}
 .reading-dark.article-hub .utility-shell,.reading-dark .seo-main,.reading-dark .seo-breadcrumbs,.reading-dark:not(.article-hub) .utility-footer{width:calc(100% - 36px)}
 .reading-dark .article-directory{padding-block:36px 56px}
 .reading-dark .article-directory-heading{margin-bottom:48px}
 .reading-dark .article-directory h1{font-size:48px;margin-bottom:22px}
 .reading-dark .article-directory-heading>p{font-size:17px}
 .reading-dark .article-directory-section{margin-bottom:48px}
 .reading-dark .article-directory-section>h2{font-size:28px;margin-bottom:22px}
 .reading-dark .article-directory-grid{grid-template-columns:1fr;gap:14px}
 .reading-dark .article-directory-card{padding:26px}
 .reading-dark .article-directory-card h3{font-size:23px}
 .reading-dark .article-directory-categories{gap:8px;margin-top:26px;font-size:12px}
 .reading-dark .article-directory-categories a{padding-inline:15px}
 .reading-dark .seo-main{padding-block:26px 56px}
 .reading-dark .seo-heading h1{font-size:clamp(32px,6vw,42px)}
 .reading-dark .seo-heading{margin-bottom:32px}
 .reading-dark .seo-copy :is(p,li),.reading-dark.site-relay-article .article p{font-size:16px;line-height:1.9}
 .reading-dark .seo-copy h2{font-size:26px}
 .reading-dark .seo-copy>section{margin-bottom:36px}
 .reading-dark.site-relay-article main.shell{padding-inline:18px}
 .reading-dark.site-relay-article .hero{padding-top:30px}
 .reading-dark.site-relay-article .hero h1{font-size:clamp(32px,6.5vw,44px);line-height:1.16}
 .reading-dark.site-relay-article .article h3{font-size:22px}
}
@media(max-width:359px){
 .reading-dark .reading-menu{gap:0 16px}
 .reading-dark .article-directory-card{padding:22px}
 .reading-dark .article-directory-card h3{font-size:21px}
}
@media(prefers-reduced-motion:reduce){.reading-dark *{scroll-behavior:auto!important;transition:none!important}}