:root{--bg:#0a0c10;--panel:#11151c;--panel2:#151a22;--text:#f3f5f8;--muted:#aab2bf;--line:#252b35;--accent:#8cff66;--accent2:#52d8ff;--danger:#ff6b6b;--max:1180px;--narrow:820px;--radius:18px;--shadow:0 16px 40px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.container{width:min(calc(100% - 32px),var(--max));margin-inline:auto}.narrow{width:min(calc(100% - 32px),var(--narrow));margin-inline:auto}.skip-link{position:absolute;left:-9999px;top:0}.skip-link:focus{left:12px;top:12px;background:#fff;color:#000;padding:10px 14px;z-index:999}.site-header{position:sticky;top:0;z-index:50;background:rgba(10,12,16,.9);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.06)}.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em}.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border:1px solid rgba(140,255,102,.35);border-radius:10px;background:linear-gradient(145deg,rgba(140,255,102,.15),rgba(82,216,255,.08));color:var(--accent);font-size:.82rem}.brand-word{font-size:1.18rem}.brand-word span{color:var(--accent)}.main-nav{display:flex;gap:26px;color:#d7dce4;font-size:.95rem}.main-nav a:hover,.main-nav a:focus{color:var(--accent)}.nav-toggle{display:none;background:transparent;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:8px 12px}.hero,.page-hero{padding:88px 0 72px;background:radial-gradient(circle at 75% 10%,rgba(82,216,255,.09),transparent 32%),radial-gradient(circle at 20% 20%,rgba(140,255,102,.08),transparent 28%)}.page-hero.compact{padding:64px 0 34px}.hero-grid{display:grid;grid-template-columns:1.35fr .8fr;gap:64px;align-items:center}.eyebrow{display:inline-block;margin-bottom:12px;color:var(--accent);font-weight:800;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase}.hero h1,.page-hero h1,.article-header h1{font-size:clamp(2.5rem,6vw,5.4rem);line-height:.96;letter-spacing:-.055em;margin:0 0 24px;max-width:950px}.page-hero.compact h1,.article-header h1{font-size:clamp(2.35rem,5vw,4.5rem)}.hero-copy,.lead{font-size:clamp(1.08rem,2vw,1.3rem);color:#c6ccd5;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#071007;font-weight:800;border:0;border-radius:12px;padding:12px 18px;cursor:pointer}.button:hover{filter:brightness(1.05)}.button-muted{background:#1b2029;color:var(--text);border:1px solid var(--line)}.signal-card{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:20px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#11161e,#0d1015);box-shadow:var(--shadow);transform:rotate(1.5deg)}.signal-card span{padding:25px 14px;border:1px solid #29313c;border-radius:14px;background:#0d1117;color:#b9c2cf;font:800 .82rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;text-align:center;letter-spacing:.1em}.signal-card span:nth-child(1),.signal-card span:nth-child(4){color:var(--accent)}.signal-card span:nth-child(2),.signal-card span:nth-child(5){color:var(--accent2)}.section{padding:74px 0}.section.pt-small{padding-top:24px}.section-alt{background:#0d1015;border-block:1px solid rgba(255,255,255,.05)}.section-dark{background:#06080b}.section-head{margin-bottom:28px}.section-head h2,.split h2{font-size:clamp(1.8rem,4vw,3rem);line-height:1.08;letter-spacing:-.04em;margin:0}.row-between{display:flex;justify-content:space-between;align-items:end}.card-grid{display:grid;gap:18px}.card-grid-4{grid-template-columns:repeat(4,1fr)}.topic-card,.article-card,.aside-box,.metric-stack>div,.editorial-note,.empty-state{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius)}.topic-card{padding:24px;min-height:245px;transition:.18s ease}.topic-card:hover{transform:translateY(-3px);border-color:#39414d}.topic-icon{font:900 .78rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent2);letter-spacing:.08em}.topic-card h3{font-size:1.35rem;margin:22px 0 10px}.topic-card p{color:var(--muted);font-size:.95rem}.card-link,.text-link{color:var(--accent);font-weight:750}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.split p{color:var(--muted)}.metric-stack{display:grid;gap:10px}.metric-stack>div{padding:18px 20px;display:flex;justify-content:space-between;gap:22px}.metric-stack strong{color:var(--accent2)}.metric-stack span{color:var(--muted);text-align:right}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-card{padding:24px}.article-card h3{font-size:1.25rem;line-height:1.25;margin:8px 0 12px}.article-card h3 a:hover{color:var(--accent)}.article-card p{color:var(--muted);font-size:.95rem}.article-kicker{color:var(--accent2);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800}.meta-line,.article-meta{display:flex;gap:14px;flex-wrap:wrap;color:#7f8997;font-size:.82rem}.breadcrumbs{padding-top:18px;color:#8e98a7;font-size:.84rem;display:flex;gap:8px;flex-wrap:wrap}.breadcrumbs a:hover{color:var(--accent)}.category-intro h2,.prose h2{font-size:1.75rem;line-height:1.15;margin:2em 0 .6em;letter-spacing:-.025em}.prose h3{font-size:1.32rem;line-height:1.25;margin:1.7em 0 .5em}.prose p,.prose li{color:#c0c7d1}.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.prose strong{color:#fff}.prose ul,.prose ol{padding-left:1.35rem}.prose code{background:#151b24;border:1px solid #26303d;border-radius:6px;padding:.1em .35em;color:#d8fcca}.prose pre{overflow:auto;background:#080b0f;border:1px solid var(--line);padding:18px;border-radius:14px}.prose table{width:100%;border-collapse:collapse;margin:24px 0;display:block;overflow:auto}.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;min-width:120px}.prose th{background:#151b22;color:#fff}.prose blockquote{margin:24px 0;padding:14px 20px;border-left:3px solid var(--accent);background:#10151b;color:#dce3ec}.article-shell{padding-top:42px}.article-header{padding-bottom:32px}.article-header h1{margin-bottom:18px}.article-meta{padding-top:12px}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 260px;gap:50px;align-items:start;padding-bottom:72px}.article-aside{position:sticky;top:96px}.aside-box{padding:18px}.aside-box strong{display:block;margin-bottom:12px}.aside-box a{display:block;color:var(--muted);padding:7px 0;border-top:1px solid var(--line)}.aside-box a:hover{color:var(--accent)}.editorial-note{margin-top:42px;padding:18px 20px;background:#0f1614;border-color:#213827}.editorial-note strong{color:var(--accent)}.editorial-note p{margin-bottom:0}.calculator{margin:28px 0;padding:22px;border:1px solid var(--line);border-radius:16px;background:#10151c}.calculator-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.calculator label{display:grid;gap:6px;color:#b8c0cb;font-size:.9rem}.calculator input,.calculator select{width:100%;background:#080b10;border:1px solid #303846;color:#fff;border-radius:10px;padding:11px}.calculator-result{margin-top:16px;padding:16px;border-radius:12px;background:#0a1010;color:#d7f9ce;border:1px solid #213c22}.site-footer{border-top:1px solid var(--line);background:#07090c;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-grid>div{display:flex;flex-direction:column;gap:9px}.footer-grid p,.footer-grid a,.footer-link{color:#949eac;font-size:.92rem}.footer-grid a:hover,.footer-link:hover{color:var(--accent)}.footer-link{border:0;background:none;padding:0;text-align:left;cursor:pointer}.footer-brand{margin-bottom:8px}.affiliate-footer{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;color:#7f8998;font-size:.82rem}.affiliate-footer p{margin:.35em 0}.footer-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:20px;color:#626c78;font-size:.8rem}.consent{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.62);display:grid;place-items:end center;padding:20px}.consent-card{width:min(680px,100%);background:#10141b;border:1px solid #303744;border-radius:18px;padding:24px;box-shadow:var(--shadow)}.consent-card h2{margin-top:0}.consent-card p{color:var(--muted)}.consent-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}.center{text-align:center}.empty-state{padding:32px;color:var(--muted)}
@media(max-width:950px){.hero-grid,.split,.article-layout{grid-template-columns:1fr}.card-grid-4{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:repeat(2,1fr)}.article-aside{position:static}.signal-card{transform:none}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
@media(max-width:720px){.site-header{position:relative}.nav-toggle{display:block}.main-nav{display:none;position:absolute;top:64px;left:16px;right:16px;background:#10141a;border:1px solid var(--line);border-radius:14px;padding:12px;flex-direction:column;gap:0;box-shadow:var(--shadow)}.main-nav.is-open{display:flex}.main-nav a{padding:12px}.hero{padding-top:62px}.hero-grid{gap:36px}.card-grid-4,.article-grid,.calculator-grid,.footer-grid{grid-template-columns:1fr}.section{padding:56px 0}.metric-stack>div{display:block}.metric-stack span{display:block;text-align:left;margin-top:5px}.article-layout{gap:20px}.article-shell{padding-top:26px}.footer-grid{gap:28px}.consent-actions{justify-content:stretch}.consent-actions .button{width:100%}}
/* 1.1 editorial/search additions */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.nav-search{color:var(--accent)!important}.article-content h2,.article-content h3{scroll-margin-top:96px}.article-answer{margin:0 0 28px;padding:20px 22px;border:1px solid #2f4c35;border-radius:var(--radius);background:linear-gradient(145deg,rgba(140,255,102,.08),rgba(82,216,255,.03))}.article-answer strong{display:block;color:var(--accent);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase}.article-answer p{margin:.4em 0 0;color:#dce4dc}.article-aside{display:grid;gap:14px}.toc a{font-size:.88rem;line-height:1.35}.toc .toc-l3{padding-left:12px;font-size:.82rem;color:#8b95a2}.editorial-note a{display:inline-block;margin-top:8px;color:var(--accent);font-weight:700}.affiliate-cta{margin:30px 0;padding:22px;border:1px solid #33412e;border-radius:var(--radius);background:#101710}.affiliate-label{display:block;color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.affiliate-cta p{margin:.6em 0 1em}.affiliate-cta small{display:block;margin-top:10px;color:#839080}.search-page-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:26px}.search-page-form input{width:100%;background:#090d12;border:1px solid #303846;color:#fff;border-radius:12px;padding:13px 15px;font:inherit}.search-results{display:grid;gap:14px}.search-result{padding:22px 0;border-bottom:1px solid var(--line)}.search-result h2{font-size:1.35rem;line-height:1.25;margin:.4em 0}.search-result h2 a:hover{color:var(--accent)}.search-result p{color:var(--muted);margin-bottom:0}.sources{margin-top:36px;padding:20px 22px;border:1px solid var(--line);border-radius:var(--radius);background:#0d1117}.sources h2{margin-top:0;font-size:1.15rem}.sources ul{margin-bottom:0}.sources li{font-size:.92rem}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px}.prose .callout{margin:26px 0;padding:18px 20px;border-radius:14px;border:1px solid var(--line);background:#10151c}.prose .callout strong{display:block;margin-bottom:5px;color:var(--accent2)}
@media(max-width:720px){.search-page-form{grid-template-columns:1fr}.search-page-form .button{width:100%}.footer-bottom{align-items:flex-start;flex-direction:column}.article-content h2,.article-content h3{scroll-margin-top:24px}}
.hero-search{display:grid;grid-template-columns:1fr auto;gap:8px;max-width:620px;margin-top:22px}.hero-search input{min-width:0;background:#080b10;border:1px solid #303846;color:#fff;border-radius:12px;padding:12px 14px;font:inherit}.hero-search button{border:1px solid #303846;background:#151b23;color:#fff;border-radius:12px;padding:0 16px;font-weight:800;cursor:pointer}.hero-search button:hover{border-color:#516071}.proof-strip{border-block:1px solid var(--line);background:#0d1015}.proof-grid{display:grid;grid-template-columns:repeat(3,1fr)}.proof-grid>div{padding:20px 24px;border-right:1px solid var(--line);display:flex;gap:10px;align-items:baseline}.proof-grid>div:last-child{border-right:0}.proof-grid strong{font-size:1.55rem;color:var(--accent)}.proof-grid span{color:var(--muted);font-size:.9rem}.link-stack{display:grid;gap:10px;margin-top:22px}
@media(max-width:720px){.hero-search{grid-template-columns:1fr}.hero-search button{padding:12px}.proof-grid{grid-template-columns:1fr}.proof-grid>div{border-right:0;border-bottom:1px solid var(--line)}.proof-grid>div:last-child{border-bottom:0}.row-between{display:block}.row-between>.text-link{display:inline-block;margin-top:12px}}

/* 2.2 interactive experience */
.nav-search-button{display:inline-flex;align-items:center;gap:8px;background:transparent;border:0;color:var(--accent);font:inherit;cursor:pointer;padding:0}.nav-search-button span{font-size:.7rem;color:#778291;border:1px solid var(--line);border-radius:6px;padding:1px 5px}.hero-v2{padding:76px 0 64px}.hero-grid-v2{grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:54px}.hero-console{border:1px solid #2b3440;border-radius:22px;background:linear-gradient(160deg,#121820,#0a0d12);padding:14px;box-shadow:var(--shadow)}.console-topline{display:flex;align-items:center;gap:9px;padding:8px 8px 14px;color:#8792a1;font-size:.78rem}.console-topline strong{color:#eef2f7;margin-right:auto}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(140,255,102,.08)}.hero-console>a{display:grid;grid-template-columns:38px 1fr;grid-template-areas:"num title" "num desc";gap:1px 10px;padding:15px 12px;border-top:1px solid var(--line);border-radius:12px;transition:.15s ease}.hero-console>a:hover,.hero-console>a:focus-visible{background:#151b24}.hero-console>a>span{grid-area:num;align-self:center;color:var(--accent2);font:800 .72rem/1 ui-monospace,monospace}.hero-console>a>strong{grid-area:title;font-size:.98rem}.hero-console>a>em{grid-area:desc;color:#7f8997;font-style:normal;font-size:.78rem}.problem-section{background:radial-gradient(circle at 8% 40%,rgba(140,255,102,.035),transparent 24%)}.problem-head{display:grid;grid-template-columns:1fr .75fr;gap:44px;align-items:end}.problem-head p{color:var(--muted);margin:0}.path-navigator{display:grid;grid-template-columns:245px minmax(0,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#0c1015}.path-tabs{display:flex;flex-direction:column;padding:12px;border-right:1px solid var(--line);background:#0a0d11}.path-tabs button{border:0;background:transparent;color:#9ba5b2;text-align:left;padding:14px 15px;border-radius:11px;font:700 .92rem/1.25 inherit;cursor:pointer}.path-tabs button:hover,.path-tabs button.is-active{background:#171e27;color:#fff}.path-tabs button.is-active{box-shadow:inset 3px 0 0 var(--accent)}.path-panels{min-width:0}.path-panel{padding:32px}.path-panel>div:first-child{max-width:700px}.path-step{display:inline-flex;color:var(--accent);font-size:.72rem;text-transform:uppercase;letter-spacing:.11em;font-weight:800}.path-panel h3{font-size:clamp(1.45rem,3vw,2.25rem);line-height:1.1;letter-spacing:-.035em;margin:9px 0 10px}.path-panel p{color:var(--muted);margin:0}.path-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.path-links a{border:1px solid var(--line);border-radius:14px;background:#11161d;padding:17px;transition:.15s ease}.path-links a:hover,.path-links a:focus-visible{border-color:#45515f;transform:translateY(-2px)}.path-links span{display:block;font-weight:800}.path-links small{display:block;color:#8994a2;margin-top:5px;line-height:1.35}.topic-card-v2{min-height:270px;display:flex;flex-direction:column}.topic-card-v2 .card-link{margin-top:auto}.topic-card-top,.article-card-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.topic-count,.read-pill{font-size:.72rem;color:#8e99a7;border:1px solid var(--line);border-radius:999px;padding:4px 8px;white-space:nowrap}.article-card-v2{display:flex;flex-direction:column;min-width:0}.article-card-v2 .meta-line{margin-top:auto;padding-top:12px}.trust-split{align-items:center}.text-button{border:0;background:transparent;color:var(--accent);font:700 .88rem inherit;cursor:pointer;padding:7px 0}.recent-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.recent-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:15px;background:#10151c;padding:18px;min-width:0}.recent-card small{color:var(--accent2);text-transform:uppercase;letter-spacing:.08em;font-weight:800;font-size:.7rem}.recent-card strong{font-size:1rem;line-height:1.32;margin:8px 0 16px}.recent-card span{margin-top:auto;color:var(--accent);font-size:.85rem;font-weight:750}.quick-find{width:min(720px,calc(100% - 28px));max-height:min(82vh,720px);padding:0;border:1px solid #384352;border-radius:20px;background:#0d1117;color:var(--text);box-shadow:0 28px 80px rgba(0,0,0,.55)}.quick-find::backdrop{background:rgba(2,4,7,.76);backdrop-filter:blur(6px)}.quick-find-shell{padding:24px}.quick-find-head{display:flex;justify-content:space-between;gap:20px;align-items:start}.quick-find-head h2{margin:0;font-size:1.8rem;letter-spacing:-.035em}.icon-button{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:#151b23;color:#fff;font-size:1.5rem;cursor:pointer}.quick-find-form{display:grid;grid-template-columns:1fr auto;gap:9px;margin:22px 0}.quick-find-form input,.explorer-search input{width:100%;min-width:0;background:#080b10;border:1px solid #303846;color:#fff;border-radius:12px;padding:13px 14px;font:inherit}.quick-find-groups{display:grid;grid-template-columns:1fr 1fr;gap:14px}.quick-find-groups>div{border:1px solid var(--line);border-radius:14px;padding:14px}.quick-find-groups strong{display:block;color:#8792a0;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.quick-find-groups a{display:block;padding:9px 6px;border-top:1px solid rgba(255,255,255,.045);font-weight:700;font-size:.9rem}.quick-find-groups a:hover{color:var(--accent)}.quick-find-hint{margin-top:18px;color:#6f7987;font-size:.76rem}.quick-find-hint span{color:#aeb7c2}.category-hero-grid{display:grid;grid-template-columns:1fr auto;gap:44px;align-items:end}.category-stats{display:grid;grid-template-columns:1fr 1fr;min-width:260px;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#0e1218}.category-stats>div{padding:18px;border-bottom:1px solid var(--line)}.category-stats>div+div{border-left:1px solid var(--line)}.category-stats strong{display:block;font-size:1.55rem;color:var(--accent)}.category-stats span{color:#8994a2;font-size:.8rem}.category-stats>a{grid-column:1/-1;padding:12px 18px;color:var(--accent2);font-size:.82rem;font-weight:750}.cluster-board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.cluster-tile{border:1px solid var(--line);border-radius:17px;background:linear-gradient(145deg,#11171e,#0d1116);padding:21px;display:flex;flex-direction:column;min-height:230px;transition:.16s ease}.cluster-tile:hover{transform:translateY(-2px);border-color:#3b4754}.cluster-code{font:800 .72rem/1 ui-monospace,monospace;color:var(--accent2);letter-spacing:.08em;text-transform:uppercase}.cluster-tile h3{font-size:1.15rem;line-height:1.27;margin:14px 0 9px}.cluster-tile p{color:var(--muted);font-size:.88rem}.cluster-tile .card-link{margin-top:auto}.explorer-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.explorer-count{text-align:right}.explorer-count strong{display:block;color:var(--accent);font-size:1.8rem;line-height:1}.explorer-count span{font-size:.78rem;color:#828d9b}.explorer-toolbar{display:grid;grid-template-columns:minmax(220px,1fr) 2fr auto;gap:14px;align-items:center;margin-bottom:22px}.filter-chips{display:flex;gap:7px;overflow:auto;padding:2px 0;scrollbar-width:thin}.filter-chips button,.view-switch button{white-space:nowrap;border:1px solid var(--line);background:#11161d;color:#98a3b0;border-radius:999px;padding:8px 11px;font:700 .78rem inherit;cursor:pointer}.filter-chips button.is-active,.view-switch button.is-active{border-color:rgba(140,255,102,.45);background:rgba(140,255,102,.09);color:var(--accent)}.view-switch{display:flex;gap:6px}.view-switch button{border-radius:10px}.guide-card[hidden]{display:none!important}.guide-results.is-list{grid-template-columns:1fr}.guide-results.is-list .guide-card{display:grid;grid-template-columns:minmax(210px,.8fr) minmax(0,1.25fr) auto;gap:18px;align-items:center}.guide-results.is-list .guide-card .article-card-top{display:block}.guide-results.is-list .guide-card h3{margin:0}.guide-results.is-list .guide-card p{margin:0}.guide-results.is-list .guide-card .meta-line{margin:0;padding:0;justify-self:end}.explorer-empty{margin-top:14px}.reading-progress{position:fixed;left:0;right:0;top:72px;height:2px;background:transparent;z-index:49;pointer-events:none}.reading-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transform:scaleX(0);transform-origin:left center;will-change:transform}.mobile-toc{display:none;border:1px solid var(--line);border-radius:14px;background:#10151c;margin:0 0 20px}.mobile-toc summary{padding:13px 15px;font-weight:800;cursor:pointer}.mobile-toc nav{padding:0 15px 13px}.mobile-toc a{display:block;padding:7px 0;color:var(--muted);text-decoration:none}.mobile-toc .toc-l3{padding-left:12px}.article-tools button{display:block;width:100%;text-align:left;border:0;border-top:1px solid var(--line);background:transparent;color:var(--muted);padding:9px 0;font:inherit;cursor:pointer}.article-tools button:hover{color:var(--accent)}
@media(max-width:1000px){.hero-grid-v2{grid-template-columns:1fr}.hero-console{max-width:720px}.path-navigator{grid-template-columns:1fr}.path-tabs{flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--line)}.path-tabs button{white-space:nowrap}.path-tabs button.is-active{box-shadow:inset 0 -3px 0 var(--accent)}.path-links{grid-template-columns:repeat(3,1fr)}.cluster-board{grid-template-columns:repeat(2,1fr)}.explorer-toolbar{grid-template-columns:1fr}.view-switch{justify-content:flex-start}.recent-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.nav-search-button{padding:12px!important;width:100%;justify-content:space-between}.hero-v2{padding-top:48px}.hero-grid-v2{gap:28px}.hero-console{padding:10px}.problem-head,.category-hero-grid{grid-template-columns:1fr;gap:20px}.path-panel{padding:22px 16px}.path-links{grid-template-columns:1fr}.topic-world-grid,.cluster-board,.recent-grid{grid-template-columns:1fr}.quick-find-shell{padding:18px}.quick-find-form,.quick-find-groups{grid-template-columns:1fr}.category-stats{width:100%;min-width:0}.explorer-head{align-items:flex-start}.guide-results.is-list .guide-card{display:block}.guide-results.is-list .guide-card h3{margin:8px 0 12px}.guide-results.is-list .guide-card .meta-line{padding-top:10px}.mobile-toc{display:block}.article-aside .toc{display:none}.reading-progress{top:0}.filter-chips{margin-inline:-2px}.view-switch{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.topic-card,.cluster-tile,.path-links a{transition:none}.topic-card:hover,.cluster-tile:hover,.path-links a:hover{transform:none}}
.main-nav a.is-current{color:#fff;position:relative}.main-nav a.is-current::after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;border-radius:2px;background:var(--accent)}
@media(max-width:720px){.main-nav a.is-current::after{left:12px;right:auto;bottom:7px;width:28px}.main-nav a.is-current{background:rgba(140,255,102,.045)}}

/* 2.3.0 interactive tools */
.tools-hero{background:radial-gradient(circle at 82% 28%,rgba(83,196,255,.07),transparent 28%)}.tools-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;align-items:end}.tools-privacy{border:1px solid var(--line);background:#0e1319;border-radius:16px;padding:20px}.tools-privacy strong,.tools-privacy span{display:block}.tools-privacy strong{color:var(--accent);margin-bottom:6px}.tools-privacy span{color:var(--muted);font-size:.88rem;line-height:1.5}.diagnostic-shell{border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,#0e1319,#0a0d12);padding:28px;min-height:430px}.diagnostic-progress{display:flex;align-items:center;max-width:420px;margin-bottom:28px}.diagnostic-progress span{display:grid;place-items:center;width:34px;height:34px;border:1px solid #39424f;border-radius:999px;color:#77818e;font-weight:800;font-size:.8rem;background:#0b0f14}.diagnostic-progress span.is-active{border-color:rgba(140,255,102,.5);color:var(--accent);background:rgba(140,255,102,.08)}.diagnostic-progress i{height:1px;flex:1;background:#2c333d}.diagnostic-question>span{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent2);font-weight:800}.diagnostic-question h3,.diagnostic-result h3,.planner-result h3{font-size:clamp(1.5rem,3vw,2.3rem);letter-spacing:-.035em;margin:8px 0 9px}.diagnostic-question p,.diagnostic-result>p,.planner-result>p{color:var(--muted);max-width:760px}.diagnostic-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:24px}.diagnostic-option{border:1px solid var(--line);border-radius:14px;background:#11171e;color:var(--text);text-align:left;padding:18px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:76px}.diagnostic-option:hover,.diagnostic-option:focus-visible{border-color:#536172;background:#151c24}.diagnostic-option strong{font-size:.96rem}.diagnostic-option span{font-size:.78rem;color:var(--accent);white-space:nowrap}.diagnostic-actions{display:flex;align-items:center;gap:18px;margin-top:24px}.diagnostic-result{border-top:1px solid var(--line);padding-top:26px}.diagnostic-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:24px}.diagnostic-links a{display:grid;grid-template-columns:auto 1fr;grid-template-areas:"num title" "num meta";gap:4px 12px;border:1px solid var(--line);border-radius:14px;background:#11171e;padding:16px}.diagnostic-links a>span{grid-area:num;color:var(--accent2);font:800 .72rem/1 ui-monospace,monospace}.diagnostic-links a>strong{grid-area:title}.diagnostic-links a>em{grid-area:meta;color:var(--accent);font-style:normal;font-size:.78rem}.diagnostic-note{margin-top:18px;color:#6f7987;font-size:.78rem}.planner-grid{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:18px}.planner-form,.planner-result{border:1px solid var(--line);border-radius:18px;background:#10151c;padding:22px}.planner-form{display:grid;gap:15px}.planner-form label{display:grid;gap:7px;font-weight:750;font-size:.86rem}.planner-form select{width:100%;background:#090d12;border:1px solid #303946;color:#fff;border-radius:11px;padding:12px 13px;font:inherit}.planner-result{min-height:300px}.planner-priority{margin:18px 0;border-left:3px solid var(--accent);background:rgba(140,255,102,.045);padding:13px 15px;color:#c7cfd8}.planner-experience{font-size:.9rem;color:var(--muted)}.planner-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.planner-links a{display:flex;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-weight:750;font-size:.84rem}.planner-links a span{color:var(--accent)}.tool-link-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tool-link-grid a{display:flex;flex-direction:column;min-height:190px;border:1px solid var(--line);border-radius:16px;background:#10151c;padding:18px}.tool-link-grid a>span{color:var(--accent2);font:800 .72rem/1 ui-monospace,monospace;letter-spacing:.08em}.tool-link-grid a>strong{font-size:1.05rem;margin:18px 0 8px}.tool-link-grid a>small{color:var(--muted);line-height:1.5}.home-tools-section{border-block:1px solid rgba(255,255,255,.04);background:radial-gradient(circle at 80% 50%,rgba(83,196,255,.04),transparent 28%)}.home-tools-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(320px,1.1fr);gap:56px;align-items:center}.home-tools-grid p{color:var(--muted);max-width:650px}.mini-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:8px;border:1px solid var(--line);border-radius:17px;background:#0e1319;padding:20px}.mini-flow span,.mini-flow strong{display:grid;place-items:center;text-align:center;min-height:70px;border-radius:11px;background:#151b23;padding:8px;font-size:.82rem}.mini-flow strong{background:rgba(140,255,102,.08);color:var(--accent)}.mini-flow i{font-style:normal;color:#596472}
@media(max-width:1000px){.tools-hero-grid,.planner-grid,.home-tools-grid{grid-template-columns:1fr}.tools-privacy{max-width:520px}.diagnostic-links,.planner-links{grid-template-columns:1fr 1fr}.tool-link-grid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.diagnostic-shell{padding:18px}.diagnostic-options,.diagnostic-links,.planner-links,.tool-link-grid{grid-template-columns:1fr}.diagnostic-option{align-items:flex-start;flex-direction:column}.mini-flow{grid-template-columns:1fr}.mini-flow i{transform:rotate(90deg);justify-self:center}.diagnostic-actions{justify-content:space-between}.tools-hero-grid{gap:24px}}

/* 2.4 article workspace */
.article-workspace{margin:28px 0 38px;border:1px solid #2b3542;border-radius:20px;background:linear-gradient(145deg,#10161d,#0b1016);padding:24px;box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.article-workspace h2{margin:2px 0 8px;font-size:clamp(1.55rem,3vw,2.15rem)}.article-workspace h3{margin:.35em 0 .55em}.article-workspace p{margin:.3em 0;color:var(--muted)}
.workspace-head{display:grid;grid-template-columns:minmax(0,1fr) 124px;gap:24px;align-items:start;padding-bottom:20px;border-bottom:1px solid var(--line)}
.workspace-meter{display:flex;flex-direction:column;align-items:flex-end}.workspace-meter strong{font:900 1.55rem/1 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--accent)}.workspace-meter>span{color:#7f8997;font-size:.75rem;margin-top:6px}.workspace-meter i{display:block;width:100%;height:5px;margin-top:10px;background:#202732;border-radius:99px;overflow:hidden}.workspace-meter i b{display:block;width:100%;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transform:scaleX(0);transform-origin:left center;transition:transform .2s ease}
.workspace-checklist{list-style:none!important;padding:0!important;margin:20px 0!important;display:grid;gap:9px}.workspace-checklist li{margin:0!important}.workspace-checklist label{display:block;cursor:pointer}.workspace-checklist input{position:absolute;opacity:0;pointer-events:none}.workspace-checklist label>span{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;background:#0e141b;padding:13px 14px;color:#d8dee7;transition:.16s ease}.workspace-checklist label>span b{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#171e27;color:var(--accent2);font:800 .72rem/1 ui-monospace,monospace}.workspace-checklist input:focus-visible+span{outline:2px solid var(--accent2);outline-offset:2px}.workspace-checklist input:checked+span{border-color:#2b5430;background:rgba(140,255,102,.055);color:#aab6a9}.workspace-checklist input:checked+span b{background:rgba(140,255,102,.14);color:var(--accent)}.workspace-checklist input:checked+span::after{content:'Erledigt';justify-self:end;grid-column:2;color:var(--accent);font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.workspace-checklist li.is-focus label>span{border-color:var(--accent2);box-shadow:0 0 0 3px rgba(82,216,255,.08)}
.workspace-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.text-button{border:0;background:transparent;color:#909aa8;cursor:pointer;padding:8px 4px;font:inherit}.text-button:hover,.text-button:focus-visible{color:var(--accent)}
.workspace-decision{margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}.workspace-decision-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:16px 0}.workspace-decision-options button{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:60px;border:1px solid var(--line);border-radius:11px;background:#121922;color:#e9edf2;padding:12px 14px;text-align:left;font:inherit;font-weight:750;font-size:.85rem;line-height:1.35;cursor:pointer}.workspace-decision-options button:hover,.workspace-decision-options button:focus-visible,.workspace-decision-options button.is-active{border-color:#506071;background:#17202a}.workspace-decision-options button span{color:var(--accent)}.workspace-decision-result{border-left:3px solid var(--accent2);background:rgba(82,216,255,.045);border-radius:0 11px 11px 0;padding:16px 18px}.workspace-decision-result>strong{font-size:1rem}.workspace-decision-result p{margin:.45em 0 .8em}.workspace-decision-result>div{display:flex;gap:12px;flex-wrap:wrap}.workspace-decision-result a{color:var(--accent);font-weight:750;font-size:.84rem;text-decoration:none}.workspace-privacy{display:block;margin-top:18px;color:#687482;font-size:.74rem}
.workspace-aside-score{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.workspace-aside-score b{font:900 1.55rem/1 ui-monospace,monospace;color:var(--accent)}.workspace-aside-score span{font-size:.75rem;color:#7f8997}.workspace-aside button{width:100%;border:1px solid var(--line);border-radius:9px;background:#151b23;color:#dfe5ec;padding:9px 10px;cursor:pointer}.workspace-aside button:hover{border-color:#46515f;color:var(--accent)}
@media(max-width:720px){.workspace-head{grid-template-columns:1fr}.workspace-meter{align-items:flex-start;max-width:180px}.workspace-decision-options{grid-template-columns:1fr}.workspace-actions .button{width:100%}.article-workspace{padding:18px}.workspace-checklist input:checked+span::after{display:none}}

/* 2.5 local dashboard */
.home-workbench{padding-top:34px;padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.045);background:linear-gradient(180deg,rgba(140,255,102,.025),transparent)}
.home-workbench-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.dashboard-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:48px;align-items:center}
.dashboard-privacy{border:1px solid var(--line);border-radius:16px;background:#0f151c;padding:20px}.dashboard-privacy strong,.dashboard-privacy span{display:block}.dashboard-privacy strong{color:var(--accent);margin-bottom:7px}.dashboard-privacy span{color:var(--muted);font-size:.87rem;line-height:1.5}
.dashboard-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}.dashboard-summary>div{border:1px solid var(--line);border-radius:15px;background:#0f151c;padding:18px}.dashboard-summary strong{display:block;color:var(--accent);font:900 1.65rem/1 ui-monospace,SFMono-Regular,Menlo,monospace}.dashboard-summary span{display:block;color:var(--muted);font-size:.8rem;margin-top:7px}
.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dashboard-panel{border:1px solid var(--line);border-radius:19px;background:#0e1319;padding:22px;min-width:0}.dashboard-panel-wide{grid-column:1/-1}.dashboard-panel-head{display:flex;justify-content:space-between;align-items:end;gap:18px;margin-bottom:16px}.dashboard-panel-head h2{margin:0;font-size:1.35rem;letter-spacing:-.025em}.dashboard-panel-head .eyebrow{margin-bottom:5px}.dashboard-panel-head>a{color:var(--accent);font-size:.82rem;font-weight:750;white-space:nowrap}
.dashboard-list{display:grid;gap:9px}.dashboard-list-recent{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-card{display:block;border:1px solid var(--line);border-radius:13px;background:#111820;padding:15px;min-width:0;transition:.16s ease}.dashboard-card[href]:hover,.dashboard-card[href]:focus-visible{border-color:#485767;background:#151d27}.dashboard-card-top{display:flex;justify-content:space-between;gap:14px;align-items:center;margin-bottom:8px}.dashboard-card-top small{color:var(--accent2);font-weight:800;font-size:.69rem;letter-spacing:.06em;text-transform:uppercase}.dashboard-card-top span{color:#717c89;font-size:.72rem;text-align:right}.dashboard-card>strong{display:block;font-size:.98rem;line-height:1.3}.dashboard-card>p{margin:7px 0 0;color:var(--muted);font-size:.82rem;line-height:1.45}.dashboard-progress{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;margin-top:12px}.dashboard-progress::before{content:"";grid-column:1;grid-row:1;height:5px;border-radius:99px;background:#252e39}.dashboard-progress i{grid-column:1;grid-row:1;height:5px;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--accent2));transform-origin:left center}.dashboard-progress span{font-size:.72rem;color:var(--accent);font-weight:800}.dashboard-card-action{position:relative;padding:0;border:0;background:transparent}.dashboard-card-action>.dashboard-card{padding-right:90px}.dashboard-remove{position:absolute;right:10px;top:10px;border:1px solid var(--line);border-radius:8px;background:#171d25;color:#9ba5b2;padding:6px 8px;font:inherit;font-size:.72rem;cursor:pointer}.dashboard-remove:hover,.dashboard-remove:focus-visible{color:#fff;border-color:#536171}.dashboard-empty{border:1px dashed #303947;border-radius:13px;padding:18px;color:var(--muted)}.dashboard-empty strong,.dashboard-empty span{display:block}.dashboard-empty strong{color:#c9d0d9;margin-bottom:5px}.dashboard-empty span{font-size:.82rem}.dashboard-controls{display:flex;justify-content:space-between;align-items:center;gap:28px;margin-top:20px;border:1px solid var(--line);border-radius:15px;background:#0b1016;padding:18px}.dashboard-controls strong,.dashboard-controls span{display:block}.dashboard-controls span{color:var(--muted);font-size:.8rem;margin-top:4px;max-width:700px}
.planner-save{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.planner-save span{color:#778391;font-size:.76rem}
@media(max-width:1000px){.home-workbench-grid{grid-template-columns:1fr 1fr}.dashboard-hero-grid{grid-template-columns:1fr}.dashboard-summary{grid-template-columns:1fr 1fr}.dashboard-list-recent{grid-template-columns:1fr}}
@media(max-width:720px){.home-workbench-grid,.dashboard-grid,.dashboard-summary{grid-template-columns:1fr}.dashboard-panel-wide{grid-column:auto}.dashboard-panel-head,.dashboard-controls{align-items:flex-start;flex-direction:column}.dashboard-panel-head>a{white-space:normal}.dashboard-card-top{align-items:flex-start}.dashboard-card-top span{text-align:left}.dashboard-card-action>.dashboard-card{padding-right:15px;padding-top:48px}.dashboard-remove{left:10px;right:auto}.planner-save .button{width:100%}}
@media(max-width:1080px) and (min-width:721px){.main-nav{gap:14px;font-size:.84rem}.nav-search-button span{display:none}}