/* ================================================================
CALCULYTIC GRAV-THEME — WEBSITE-CHROME (A2, Styleguide v1.2)
Neuschrieb auf Token-Basis. Farben ausschliesslich ueber
CSS-Variablen aus design-tokens/tokens.css (+ legacy-aliases).
design-tokens werden per assets.addCss im Template geladen:
fonts.css -> tokens.css -> legacy-aliases.css -> components.css -> theme.css
Diese Datei enthaelt KEINE literalen Hex-Farben.
Struktur: Reset/Typo · Topbar · Layout · Sidebar · Content · TOC
· Workspace/SEO · Footer · Banner/DAA/Modal
· Kompat-Layer (Seiten-Markdown) · Mobile
================================================================ */
/* ---------------- Reset & Basis ---------------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-sans);color:var(--text-body);background:var(--surface);
line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
body.pt-calc{background:var(--surface-alt)}
a{color:var(--accent);text-decoration:none;transition:color .15s ease}
img{max-width:100%;height:auto}
p{margin:0 0 14px}
ul,ol{margin:0 0 16px 22px;padding:0}
li{margin-bottom:6px}
strong{color:var(--text);font-weight:600}
hr{border:none;border-top:1px solid var(--border);margin:32px 0}
h1,h2,h3,h4,h5{font-family:var(--font-head);color:var(--text);font-weight:700;
letter-spacing:-.015em;line-height:1.2;margin:0 0 14px}
h1{font-size:clamp(28px,3.5vw,38px);letter-spacing:-.025em;line-height:1.15}
h2{font-size:24px}
h3{font-size:18px}
h4{font-size:16px}
code{font-family:var(--font-mono);background:var(--surface-alt);border:1px solid var(--border);
padding:2px 6px;border-radius:6px;font-size:.9em}
pre{font-family:var(--font-mono);background:var(--bg);color:var(--text-inverse);
padding:16px 18px;border-radius:var(--radius);overflow:auto;font-size:14px}
/* code-Chips nur im Fliesstext — im dunklen pre-Block zuruecksetzen,
sonst helle Chips mit heller Schrift (unlesbar) */
pre code{background:none;border:none;padding:0;border-radius:0;color:inherit;font-size:inherit}
/* Werte/Normen/Schluessel monospace (allgemeine Utilities) */
.mono{font-family:var(--font-mono)}
/* A2-Signatur: Skalenleiste (funktionales Teilstrich-Muster) */
.scaleline{height:12px;
background:
repeating-linear-gradient(90deg,currentColor 0 1px,transparent 1px 10px) left bottom/100% 5px no-repeat,
repeating-linear-gradient(90deg,currentColor 0 1px,transparent 1px 50px) left bottom/100% 10px no-repeat;
border-bottom:1px solid currentColor;opacity:.9}
.content .scaleline{color:var(--border-strong);max-width:300px;margin:14px 0 26px}
/* ================================================================
TOPBAR (Kap. 15.1) — Hoehe via --topbar-h (96px, mobil 72px), dunkel.
Alle sticky-Offsets/scroll-margins haengen an --topbar-h.
================================================================ */
:root{--topbar-h:96px;--logo-h:62px}
.topbar{position:sticky;top:0;z-index:50;height:var(--topbar-h);display:flex;align-items:center;gap:20px;
padding:0 max(22px,env(safe-area-inset-right)) 0 max(22px,env(safe-area-inset-left));
background:var(--bg);color:var(--text-inverse);border-bottom:1px solid var(--border-dark)}
.topbar .logo{display:flex;align-items:center;flex-shrink:0}
.topbar .logo img{height:var(--logo-h);width:auto;display:block}
.topbar .spacer{flex:1}
.topbar .top-links{display:flex;align-items:center;gap:2px}
.topbar a.top-link{color:var(--text-inverse-muted);font-size:13.5px;font-weight:500;
padding:6px 12px;border-radius:7px;transition:.15s}
.topbar a.top-link:hover,.topbar a.top-link.active{color:var(--text-inverse);background:rgba(255,255,255,.06)}
.topbar .top-cta{background:var(--accent);color:var(--text-inverse);font-size:13.5px;font-weight:600;
padding:8px 16px;border-radius:8px;transition:.15s;white-space:nowrap}
.topbar .top-cta:hover{background:var(--accent-hover)}
/* CTA-Label: lange Form Standard, kompakte Kurzform nur auf schmalen Viewports (<=480px) */
.topbar .top-cta .cta-short{display:none}
/* Startseite: Topbar eine Stufe heller als der dunkle Hero (--bg), damit sich
der Header vom direkt anschliessenden Hero abhebt */
body.pt-home .topbar{background:var(--bg-raised)}
/* Burger (nur mobil) */
.nav-toggle{display:none;width:44px;height:44px;flex-shrink:0;place-items:center;
border:1px solid var(--border-dark);border-radius:8px;background:none;color:var(--text-inverse);cursor:pointer}
.nav-toggle svg{width:20px;height:20px}
/* ================================================================
LAYOUT — Seitentypen (Kap. 3)
================================================================ */
/* Startseite: kein Sidebar, zentriert */
.home-main{max-width:1120px;margin:0 auto;padding:32px 24px 64px;width:100%}
/* Inhaltsseite: Sidebar | Content | TOC */
/* Volle Breite wie .shell (Rechner): Sidebar buendig links auf allen Seitentypen;
Spacer-Spalte (1fr) haelt Content + TOC beieinander statt TOC am fernen Rand */
.layout{display:grid;grid-template-columns:var(--sidebar-w,264px) minmax(0,972px) 216px 1fr}
body.no-toc .layout,.layout.no-toc{grid-template-columns:var(--sidebar-w,264px) minmax(0,1272px) 1fr}
/* Rechner: Sidebar | Workspace */
.shell{display:grid;grid-template-columns:var(--sidebar-w,264px) minmax(0,1fr);
min-height:calc(100vh - var(--topbar-h))}
/* ================================================================
SIDEBAR (Kap. 15.2) — 264px, surface-alt, 4 Gruppen
================================================================ */
.sidebar{grid-column:1;border-right:1px solid var(--border);background:var(--surface-alt);
position:sticky;top:var(--topbar-h);height:calc(100vh - var(--topbar-h));overflow-y:auto;padding:28px 16px 40px}
.sidebar-lang{display:none;padding:0 4px 20px;margin-bottom:16px;border-bottom:1px solid var(--border)}
.nav-group{margin-bottom:28px}
.nav-group>.group-label{display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:700;
text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:0 12px;margin-bottom:8px}
.nav-group>.group-label svg{width:14px;height:14px;color:var(--accent);flex-shrink:0}
.nav-group a{display:block;font-size:14px;font-weight:500;color:var(--text-body);padding:7px 12px;
border-radius:8px;border-left:2px solid transparent;transition:.12s}
.nav-group a:hover{background:var(--neutral-soft);color:var(--text)}
.nav-group a.active{background:var(--accent-soft);color:var(--accent-text);
border-left-color:var(--accent);font-weight:600}
.nav-group a .mini-norm{font-family:var(--font-mono);font-size:10px;color:var(--text-muted);
display:block;margin-top:1px}
.sidebar .side-cta{margin:8px 12px 0;display:block;text-align:center;background:var(--accent);
color:var(--text-inverse);font-size:13.5px;font-weight:600;padding:10px;border-radius:9px;transition:.15s}
.sidebar .side-cta:hover{background:var(--accent-hover)}
/* Home + Fehlerseite: keine Sidebar-Spalte auf Desktop (kein Layout-Wechsel) — nur <=900px als Off-Canvas-Drawer */
body.pt-home .sidebar,body.pt-error .sidebar{display:none}
/* ================================================================
CONTENT (Kap. 15.8) — 860px, gezaehmte Typo
================================================================ */
.content{grid-column:2;padding:40px 56px 80px;max-width:860px;min-width:0}
.content h1{margin-bottom:8px}
.content h2{margin:52px 0 14px;padding-top:12px;scroll-margin-top:calc(var(--topbar-h) + 24px)}
.content h3{margin:32px 0 10px}
.content p{color:var(--text-body);max-width:72ch}
.content ul,.content ol{max-width:72ch}
.content li{color:var(--text-body)}
.content li::marker{color:var(--text-muted)}
.content>*:first-child{margin-top:0}
.content a.inline,.content p a,.content li a{color:var(--accent);font-weight:500}
.content a.inline:hover,.content p a:hover,.content li a:hover{text-decoration:underline}
.content .lede{font-size:17px;color:var(--text-muted);margin:12px 0 24px;max-width:64ch}
/* Uebersichts-/Index-Seiten (no-toc) mit Karten-Grid: breiterer Content -> 3-spaltiges Grid (Mockup).
auto-fit + minmax fuellt volle Reihen 3-spaltig, Teilreihen strecken natuerlich. */
.layout.no-toc .content:has(.blog-grid),
.layout.no-toc .content:has(.knowledge-grid){max-width:1160px}
/* Breadcrumb (ausserhalb App-Grenze) */
.breadcrumb{font-size:13px;color:var(--text-muted);margin-bottom:20px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.breadcrumb ol{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.breadcrumb li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb li:not(:last-child)::after{content:"/";color:var(--border-strong)}
.breadcrumb a{color:var(--text-muted);font-weight:400}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb [aria-current="page"],.breadcrumb li:last-child{color:var(--text)}
/* Meta-Zeile + Badges */
.meta-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:16px 0 8px}
/* Byline (Wissens-Artikel) */
.byline{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);
margin:0 0 32px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.byline svg{width:15px;height:15px;color:var(--text-muted);flex-shrink:0}
.byline .sep{color:var(--border-strong)}
.byline time{color:inherit}
/* Meta-Badge (z. B. Lesezeit): nutzt kanonische .badge-Regel aus components.css
(frueher deklarationsgleiche .meta-row .badge-Kopie entfernt). */
/* Formel-Block (funktional) */
.content .formula{font-family:var(--font-mono);font-size:15px;background:var(--bg);color:var(--text-inverse);
border-radius:var(--radius);padding:18px 22px;margin:16px 0 20px;overflow-x:auto}
.content .formula .hl{color:var(--accent-warm)}
/* CTA-Box im Content (dunkel) */
.cta-box{background:var(--bg);color:var(--text-inverse);border-radius:14px;padding:28px 32px;
margin:48px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-box strong{color:var(--text-inverse);font-size:17px}
.cta-box p{color:var(--text-inverse-muted);margin:4px 0 0;font-size:14.5px;max-width:52ch}
.cta-box .btn,.cta-box a.btn{background:var(--accent);color:var(--text-inverse);font-weight:600;font-size:14.5px;
padding:11px 20px;border-radius:9px;flex-shrink:0;display:inline-flex;align-items:center;gap:8px;
box-shadow:2.5px 2.5px 0 var(--accent-soft);transition:.12s;text-decoration:none}
.cta-box .btn:hover{background:var(--accent-hover);box-shadow:1.5px 1.5px 0 var(--accent-soft)}
.cta-box .btn:active{transform:translate(1px,1px)}
.cta-box .btn svg{width:16px;height:16px}
/* Kicker + nummerierte Sektionsmarke (A2) */
.kicker{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.08em;
text-transform:uppercase;color:var(--text-muted);margin-bottom:12px;display:flex;align-items:center;gap:12px}
.kicker b{color:var(--accent);font-weight:600}
/* Verwandte Artikel / Weiterlesen */
.related{margin-top:56px;padding-top:28px;border-top:1px solid var(--border)}
.related h2,.related h3{margin-top:0;scroll-margin-top:calc(var(--topbar-h) + 24px)}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;list-style:none;margin:0;padding:0}
.related-card{border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;
transition:.12s;background:var(--surface);display:block;margin:0}
.related-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.related-card .rc-kicker{font-family:var(--font-mono);font-size:10.5px;text-transform:uppercase;
letter-spacing:.06em;color:var(--text-muted);margin-bottom:6px}
.related-card .rc-title{font-family:var(--font-head);font-size:14.5px;font-weight:700;color:var(--text);line-height:1.35}
.related-card:hover .rc-title{color:var(--accent-text)}
/* ================================================================
TOC (Kap. 15.8 / 16.2) — rechte Spalte + Mobil-Accordion
================================================================ */
.toc{grid-column:3;position:sticky;top:var(--topbar-h);height:calc(100vh - var(--topbar-h));overflow-y:auto;
padding:40px 24px 40px 8px;font-size:13px}
.toc .toc-label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
color:var(--text-muted);margin-bottom:12px}
.toc .js-toc-list{display:flex;flex-direction:column}
.toc a{display:block;color:var(--text-muted);padding:4px 0 4px 12px;border-left:2px solid var(--border);transition:.12s}
.toc a:hover{color:var(--text)}
.toc a.active{color:var(--accent);border-left-color:var(--accent);font-weight:600}
/* Mobil-Accordion "Auf dieser Seite" (44px-Zeilen) */
.toc-acc{display:none;border:1px solid var(--border);border-radius:var(--radius);
background:var(--surface-alt);margin:0 0 32px;overflow:hidden}
.toc-acc summary{list-style:none;display:flex;align-items:center;justify-content:space-between;
min-height:48px;padding:0 16px;font-size:13.5px;font-weight:600;color:var(--text);cursor:pointer}
.toc-acc summary::-webkit-details-marker{display:none}
.toc-acc summary .chev{width:18px;height:18px;color:var(--text-muted);transition:.2s}
.toc-acc[open] summary .chev{transform:rotate(180deg)}
.toc-acc .toc-list{border-top:1px solid var(--border);padding:4px 0}
.toc-acc .toc-list a{display:flex;align-items:center;min-height:44px;padding:0 16px;font-size:14px;
color:var(--text-body);border-left:2px solid transparent}
.toc-acc .toc-list a.active{color:var(--accent-text);border-left-color:var(--accent);
font-weight:600;background:var(--accent-soft)}
/* ================================================================
WORKSPACE (Rechner) + SEO-Karte
================================================================ */
.workspace{grid-column:2;padding:24px 30px 60px;max-width:1340px;min-width:0}
.workspace .breadcrumb{margin-bottom:18px}
.workspace-title{font-size:22px;line-height:1.25;margin:0 0 18px}
.seo-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
padding:26px 30px;margin-top:40px;max-width:900px}
.seo-card h2,.seo-card h3{font-family:var(--font-head);font-size:19px;font-weight:700;
letter-spacing:-.005em;margin-bottom:12px}
.seo-card .seo-badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.seo-card p{font-size:15px;color:var(--text-body);max-width:76ch;margin-bottom:12px}
.seo-card p:last-child{margin-bottom:0}
/* ================================================================
FOOTER — dunkel, Spalten
================================================================ */
footer.ge-footer{background:var(--bg);color:var(--text-inverse-muted);padding:64px 24px 40px;
margin-top:0;font-size:14px;line-height:1.6;width:100%}
footer.ge-footer .ge-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;
max-width:1120px;margin:0 auto 40px}
footer.ge-footer .ge-footer-brand .ge-footer-logo{display:inline-flex;align-items:center;margin-bottom:14px}
footer.ge-footer .ge-footer-brand .ge-footer-logo img{height:44px;width:auto;display:block}
footer.ge-footer .ge-footer-desc{font-size:14px;max-width:34ch;margin:0;color:var(--text-inverse-muted)}
footer.ge-footer .ge-footer-norms{font-family:var(--font-mono);font-size:12px;margin:0}
footer.ge-footer .ge-footer-col h4{color:var(--text-inverse);font-size:13px;font-weight:700;
text-transform:uppercase;letter-spacing:.08em;margin:0 0 16px}
footer.ge-footer .ge-footer-col ul{list-style:none;margin:0;padding:0}
footer.ge-footer .ge-footer-col ul li{margin:0;padding:0}
footer.ge-footer .ge-footer-col a{display:block;font-size:14px;padding:5px 0;color:var(--text-inverse-muted);
font-weight:400;transition:color .15s ease}
footer.ge-footer .ge-footer-col a:hover{color:var(--text-inverse)}
footer.ge-footer .ge-footer-bottom{max-width:1120px;margin:0 auto;border-top:1px solid var(--border-dark);
padding-top:24px;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--text-inverse-muted)}
footer.ge-footer .ge-footer-bottom p{margin:0}
/* ================================================================
BANNER · DAA-CTA · MODAL (neuer Look, Funktion erhalten)
================================================================ */
.ge-banner{width:100%;display:block;position:relative;margin-bottom:22px}
.ge-banner-img{max-width:100%;height:auto;border-radius:var(--radius);display:block}
.ge-banner-link{position:absolute;inset:0;z-index:1}
.ge-banner-desktop{display:block}
.ge-banner-mobile{display:none}
/* DAA-Banner als Soft-Blue-Hinweisleiste (Kap. 12: max. 1 Hinweis-Banner pro Seite,
ruhig im Contentfluss statt dunkler Karte im Seitenkopf) */
.ge-banner-daa{margin-bottom:22px}
.ge-daa-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;
padding:11px 16px;background:var(--info-soft);border:1px solid var(--accent-border);
border-left:3px solid var(--accent);border-radius:var(--radius);
cursor:pointer;font:inherit;text-align:left;transition:border-color .15s}
.ge-daa-cta:hover{border-color:var(--accent)}
.ge-daa-cta-title{color:var(--info-text);font-size:13.5px;font-weight:500;max-width:none}
.ge-daa-cta-title::before{content:"";display:inline-block;width:15px;height:15px;margin:0 8px -3px 0;
background:currentColor;-webkit-mask:url('data:image/svg+xml;utf8,') center/contain no-repeat;
mask:url('data:image/svg+xml;utf8,') center/contain no-repeat}
.ge-daa-cta-button{background:none;color:var(--accent-text);padding:0;
border-radius:0;font-weight:600;font-size:13.5px;white-space:nowrap;transition:color .15s}
.ge-daa-cta-button::after{content:" \2192"}
.ge-daa-cta:hover .ge-daa-cta-button{background:none;color:var(--accent)}
@media(max-width:640px){.ge-daa-cta{flex-direction:column;align-items:flex-start;gap:6px}}
.ge-daa-modal{position:fixed;inset:0;z-index:10000}
.ge-daa-modal[hidden]{display:none}
.ge-daa-modal-backdrop{position:absolute;inset:0;background:rgba(11,18,32,.55);backdrop-filter:blur(2px)}
.ge-daa-modal-panel{position:relative;margin:5vh auto;max-width:900px;width:calc(100% - 32px);
max-height:90vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border);
border-radius:var(--radius-lg);padding:32px 24px 24px;box-shadow:var(--shadow-lift)}
.ge-daa-modal-close{position:absolute;top:10px;right:14px;background:none;border:none;font-size:26px;
color:var(--text-muted);cursor:pointer;line-height:1}
.ge-daa-modal-close:hover{color:var(--text)}
/* Calculator-Quicklinks (Fallback-Partial, neuer Look) */
.ge-calculator-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:22px}
.ge-calc-link{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:18px;
background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-body);transition:.15s}
.ge-calc-link:hover{border-color:var(--accent);box-shadow:2.5px 2.5px 0 var(--accent-soft)}
.ge-calc-icon{width:36px;height:36px;color:var(--accent)}
.ge-calc-icon svg{width:100%;height:100%;display:block}
.ge-calc-name{font-size:14px;font-weight:600;line-height:1.3;color:var(--text)}
/* ================================================================
SPRACHWAEHLER (Kap. 12) — Topbar (dunkel) + Drawer (hell)
================================================================ */
.lang-switcher{position:relative;display:inline-block}
.lang-btn{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:12px;
font-weight:600;padding:6px 10px;border:1px solid var(--border-dark);border-radius:7px;background:none;
color:var(--text-inverse-muted);cursor:pointer;transition:.15s}
.lang-btn:hover{color:var(--text-inverse);background:rgba(255,255,255,.06)}
.lang-arrow{transition:transform .2s ease}
.lang-switcher.is-open .lang-arrow{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:184px;background:var(--surface);
border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lift);
list-style:none;margin:0;padding:6px;z-index:80;display:none}
.lang-switcher.is-open .lang-menu{display:block}
.lang-menu li{margin:0}
.lang-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 12px;
border-radius:6px;color:var(--text-body);font-size:14px;font-weight:500}
.lang-item:hover{background:var(--surface-alt);color:var(--text)}
.lang-item .lang-code-sm{font-family:var(--font-mono);font-size:11px;color:var(--text-muted)}
/* Drawer-Kontext: hell, statisch aufgeklappt */
.sidebar-lang .lang-switcher{display:block}
.sidebar-lang .lang-btn{width:100%;justify-content:space-between;color:var(--text-body);border-color:var(--border-strong)}
.sidebar-lang .lang-btn:hover{background:var(--surface);color:var(--text)}
.sidebar-lang .lang-menu{position:static;box-shadow:none;border:none;padding:6px 0 0;min-width:0}
/* ================================================================
NAV-OVERLAY (Mobile Drawer-Scrim)
================================================================ */
.ge-nav-overlay{display:none;position:fixed;inset:0;background:rgba(11,18,32,.5);
backdrop-filter:blur(2px);z-index:60;opacity:0;pointer-events:none;transition:opacity .25s ease}
.ge-nav-overlay.is-active{display:block;opacity:1;pointer-events:auto}
body.nav-open{overflow:hidden}
/* ================================================================
KOMPAT-LAYER — Klassen aus Seiten-Markdown (pages/**)
Neuer Look mit Tokens. Wird migriert in G3–G6, danach entfernbar.
================================================================ */
.ge-card{background:transparent;padding:0}
/* Article-/Section-Header mit Icon */
.article-header{display:flex;align-items:center;gap:20px;margin-bottom:24px}
.article-icon{width:72px;height:72px;color:var(--accent);flex-shrink:0}
.article-header h1{flex:1;margin:0}
.factor-header{display:flex;align-items:center;gap:16px;margin:40px 0 16px}
.factor-icon{width:48px;height:48px;color:var(--accent);flex-shrink:0}
.factor-header h2{flex:1;margin:0}
.site-header{display:flex;align-items:center;gap:24px;margin-bottom:28px}
.site-logo{height:72px;width:auto;flex-shrink:0}
.site-icon{width:80px;height:80px;flex-shrink:0}
.site-header h1{flex:1;margin:0}
/* Hero-Bild (Startseiten-Content) */
.hero-image-container{display:flex;justify-content:center;margin-bottom:32px}
.hero-image{max-width:85%;height:auto;border-radius:var(--radius-lg);border:1px solid var(--border)}
/* Notice-/Info-Boxen (Blog) */
.notice,.notices{padding:14px 18px;margin:20px 0;border:1px solid var(--border);
border-left:3px solid var(--warn);background:var(--surface-alt);border-radius:0 var(--radius) var(--radius) 0;
font-size:14.5px;color:var(--text-body);max-width:76ch}
.notice p,.notices p{margin:0 0 8px}
.notice p:last-child,.notices p:last-child{margin:0}
.notice p:first-child,.notices p:first-child{font-weight:600;color:var(--text)}
.notice.info,.notice-info,.notices-info{border-left-color:var(--info)}
.notice.success,.notice-success,.notice.fazit,.notice-fazit,.notice.merksatz,.notice-merksatz{border-left-color:var(--ok)}
.notice.warning,.notice-warning{border-left-color:var(--warn)}
.notice.danger,.notice-danger,.notice.important,.notice-important{border-left-color:var(--err)}
.notice.tip,.notice-tip{border-left-color:var(--accent)}
.fazit{border-left-color:var(--ok)}
.tip{border-left-color:var(--accent)}
.info{border-left-color:var(--info)}
.warning{border-left-color:var(--warn)}
.danger{border-left-color:var(--err)}
.success{border-left-color:var(--ok)}
/* Quickstart-Guide */
.quickstart-guide{clear:both;margin-top:3rem;background:var(--surface);border:1px solid var(--border);
border-radius:var(--radius-lg);padding:24px;color:var(--text-body);line-height:1.7}
.quickstart-guide h2{border-bottom:1px solid var(--border);padding-bottom:.5rem}
.quickstart-guide a{color:var(--accent);font-weight:500}
.quickstart-guide a:hover{text-decoration:underline}
.quickstart-guide .notices{border-left:3px solid var(--warn)}
/* Blog-Grid + Blog-Cards */
.blog-grid,.knowledge-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:20px}
.blog-card,.knowledge-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);
padding:20px;display:flex;flex-direction:column;gap:10px;transition:.15s}
.blog-card:hover,.knowledge-card:hover{border-color:var(--accent);box-shadow:2.5px 2.5px 0 var(--accent-soft)}
.blog-card-header,.knowledge-card-header{display:flex;align-items:center;gap:14px}
.blog-card-header h3,.knowledge-card h3{flex:1;margin:0;font-size:17px}
.blog-card h2,.blog-card-header h2{margin:0;font-size:20px;line-height:1.3}
.blog-card h2 a,.blog-card h3 a,.blog-card-header h2 a,.blog-card-header h3 a,.knowledge-card h3 a{color:var(--text);font-weight:700}
.blog-card h2 a:hover,.blog-card h3 a:hover,.knowledge-card h3 a:hover{color:var(--accent)}
.blog-card-meta{font-size:13px;color:var(--text-muted)}
.blog-card-summary,.knowledge-card-summary{margin:0;color:var(--text-body);font-size:14px;line-height:1.5}
.blog-card-link{margin-top:auto;font-weight:600;color:var(--accent)}
.blog-card-link:hover{color:var(--accent-hover)}
.blog-card-icon,.knowledge-card-icon{width:48px;height:48px;color:var(--accent);flex-shrink:0}
.blog-card-featured{border-color:var(--accent-border);background:var(--accent-soft)}
.blog-card-featured:hover{border-color:var(--accent)}
.blog-empty{color:var(--text-muted)}
/* Markdown-Pipe-Tabellen im Content erhalten table.data-Look (Handoff G5:
aus der Pages-Ebene nicht setzbar, da Grav generierten keine Klasse gibt) */
.content table:not(.data),.seo-card table:not(.data){width:100%;border-collapse:collapse;font-size:13.5px}
.content table:not(.data) th,.seo-card table:not(.data) th{text-align:left;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);padding:10px 14px;border-bottom:2px solid var(--border);background:var(--surface-alt)}
.content table:not(.data) td,.seo-card table:not(.data) td{padding:10px 14px;border-bottom:1px solid var(--border);color:var(--text-body)}
.content table:not(.data) tfoot td,.seo-card table:not(.data) tfoot td{font-weight:600;color:var(--text);background:var(--surface-alt);border-top:2px solid var(--border);border-bottom:none}
/* ================================================================
STARTSEITE (A2) — Home-Hero (dunkel)
Quelle: docs/neues_design/00-umsetzungspaket/desktop/startseite.html
Tokenbasiert (Hex -> tokens.css). Rendert innerhalb von .home-main
(kein Full-Bleed-Template), daher als dunkler Banner-Block.
Kontrast: H1 -> --text-inverse, Lede -> --text-inverse-muted.
================================================================ */
.home-main .hero{background:var(--bg);color:var(--text-inverse);border-radius:var(--radius-lg);
padding:56px 48px;margin:0 0 48px}
.home-main .hero h1{font-family:var(--font-head);color:var(--text-inverse);
font-size:clamp(32px,4.4vw,52px);font-weight:700;letter-spacing:-.02em;line-height:1.08;
margin:0 0 20px;max-width:22ch}
.home-main .hero .hero-lede{margin:0;max-width:56ch}
.home-main .hero .hero-lede p{color:var(--text-inverse-muted);font-size:18px;line-height:1.6;margin:0}
.home-main .hero .hero-lede strong{color:var(--text-inverse)}
.home-main .hero .scaleline{color:var(--text-inverse-muted);max-width:340px;margin:26px 0 30px}
.home-main .hero .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 30px}
.home-main .hero .norm-badges{display:flex;gap:8px;flex-wrap:wrap}
.home-main .hero .norm-badges span{font-family:var(--font-mono);font-size:11.5px;
color:var(--text-inverse-muted);border:1px solid var(--border-dark);
border-radius:6px;padding:5px 10px}
@media (max-width:640px){
.home-main .hero{padding:34px 22px;margin-bottom:36px}
.home-main .hero .hero-actions{flex-direction:column}
.home-main .hero .hero-actions .btn{width:100%;justify-content:center}
}
/* Calculator-Cards (Startseite) — Verlaeufe entfernt, 1px-Border */
.calculator-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin:24px 0 32px}
.calculator-grid img{max-width:350px;width:100%;height:auto}
.calculator-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
padding:24px;display:flex;flex-direction:column;gap:12px;color:var(--text-body);transition:.15s}
.calculator-card:hover{border-color:var(--accent);box-shadow:2.5px 2.5px 0 var(--accent-soft);transform:none}
.calculator-card h3{margin:0;font-size:20px;color:var(--text)}
.calculator-card h3 a{color:var(--text)}
.calculator-card p{margin:0;color:var(--text-body);font-size:15px;line-height:1.5}
.calculator-card-header{display:flex;align-items:center;gap:16px}
.calculator-card-header h3{flex:1}
.calculator-card-icon{width:56px;height:56px;color:var(--accent);flex-shrink:0}
.calculator-card-icon svg{width:100%;height:100%}
.calculator-card-link{margin-top:auto;font-weight:600;color:var(--accent)}
.calculator-card-link:hover{color:var(--accent-hover)}
/* Feature-Sektion (Startseite) */
.feature-section{margin:32px 0;padding:32px;background:var(--surface-alt);border:1px solid var(--border);
border-radius:var(--radius-lg)}
.feature-content{max-width:100%}
.feature-content p{font-size:16px;line-height:1.75;color:var(--text-body);margin-bottom:16px}
.feature-content p:last-of-type{margin-bottom:32px}
.feature-cta{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;background:var(--accent);
color:var(--text-inverse);font-weight:600;font-size:15px;border-radius:9px;
box-shadow:2.5px 2.5px 0 var(--accent-soft);transition:.12s}
.feature-cta:hover{background:var(--accent-hover);box-shadow:1.5px 1.5px 0 var(--accent-soft);color:var(--text-inverse)}
/* Blog-CTA-Karte (oben im Artikel) */
.blog-cta-card{display:flex;align-items:center;gap:16px;margin-bottom:28px;padding:18px 20px;
background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--accent);
border-radius:0 var(--radius) var(--radius) 0;transition:.15s}
.blog-cta-card:hover{border-color:var(--accent-border);border-left-color:var(--accent)}
.blog-cta-icon{width:48px;height:48px;flex-shrink:0;object-fit:contain;color:var(--accent)}
.blog-cta-text{flex:1;min-width:0}
.blog-cta-text strong{display:block;font-size:16px;font-weight:700;color:var(--text);margin-bottom:2px;line-height:1.3}
.blog-cta-text span{display:block;font-size:13px;color:var(--text-muted);line-height:1.4}
.blog-cta-button{flex-shrink:0;display:inline-flex;align-items:center;gap:6px;padding:10px 22px;background:var(--accent);
color:var(--text-inverse);font-weight:600;font-size:14px;border-radius:8px;white-space:nowrap;
box-shadow:2.5px 2.5px 0 var(--accent-soft);transition:.12s}
.blog-cta-button:hover{background:var(--accent-hover);color:var(--text-inverse);box-shadow:1.5px 1.5px 0 var(--accent-soft)}
/* Popular Articles */
.popular-articles{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.popular-article-link{display:inline-block;padding:6px 14px;background:var(--surface-alt);
border:1px solid var(--border);border-radius:999px;font-size:14px;font-weight:500;color:var(--text-body)}
.popular-article-link:hover{background:var(--accent);border-color:var(--accent);color:var(--text-inverse)}
/* ================================================================
STARTSEITE v2 (A2, Full-Bleed) — Korrektur nach Mockup
Quelle: docs/neues_design/00-umsetzungspaket/desktop/startseite.html
Full-bleed Sektionen (alternierend weiss/surface-alt), Hero
zweispaltig mit Ergebnis-Panel, Workflow, Prosa ohne Boxen,
dunkles CTA-Band. Ausschliesslich Tokens, keine Hex-Farben,
keine dekorativen Verlaeufe. Rendert in .
================================================================ */
.home{width:100%}
.home .wrap{max-width:1120px;margin:0 auto;padding:0 24px}
/* Home-Buttons: groesser als Basis .btn — nur echte Abweichungen (Groesse/Ausrichtung).
display/gap/font-weight/Farbe/Shadow/:active kommen aus components.css .btn/.btn-primary
(Home-Markup nutzt `btn btn-primary`); frueher deklarationsgleiche Kopien entfernt. */
.home .btn{justify-content:center;font-size:15px;padding:13px 24px;border-radius:var(--radius);transition:.12s}
.home .btn-ghost{color:var(--text-inverse);border:1px solid var(--border-dark)}
.home .btn-ghost:hover{background:rgba(255,255,255,.07);color:var(--text-inverse)}
.home .btn-inverse{background:var(--surface);color:var(--text)}
.home .btn-inverse:hover{background:var(--text-inverse);color:var(--text)}
/* ---- Hero (full-bleed, zweispaltig) ---- */
.home-hero{background:var(--bg);color:var(--text-inverse)}
.home-hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;
padding-top:72px;padding-bottom:80px}
.home-hero-text{min-width:0}
/* Rebranding-Hinweis (aus PV-Calor wird Calculytic) — bewusst als "Zettel"
abgesetzt: helle Karte auf dunklem Hero. Auf breiten Viewports losgeloest
in der linken Randspalte, sonst im Fluss ueber dem Pill. */
.home .rebrand-note{display:flex;width:fit-content;align-items:center;gap:10px;flex-wrap:wrap;
margin-bottom:16px;padding:10px 14px;border:1px solid var(--border);border-radius:10px;
background:var(--surface);font-size:13.5px;line-height:1.5;color:var(--text-body);
box-shadow:0 14px 28px -14px rgba(0,0,0,.55)}
.home .rebrand-note .tag{font-family:var(--font-mono);font-size:10.5px;font-weight:600;
letter-spacing:.08em;text-transform:uppercase;color:var(--accent);
border:1px solid var(--accent);border-radius:6px;padding:2px 7px;flex-shrink:0}
.home .rebrand-note strong{color:var(--text);font-weight:600}
/* Genug Randspalte links neben dem 1120px-Container: als angepinnter Kasten
nah am linken Viewport-Rand; Breite atmet mit der Randspalte mit */
@media (min-width:1560px){
.home-hero{position:relative}
.home .rebrand-note{position:absolute;z-index:5;top:168px;margin:0;
left:2vw;
width:min(250px,calc((100% - 1120px)/2 - 2vw - 24px));
display:block;transform:rotate(-2deg)}
.home .rebrand-note .tag{display:inline-block;margin-bottom:10px}
.home .rebrand-note .tag+span{display:block}
}
.home .pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;
color:var(--text-inverse-muted);border:1px solid var(--border-dark);border-radius:999px;
padding:6px 14px;margin-bottom:24px}
.home .pill .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex-shrink:0}
.home-hero h1{font-family:var(--font-head);color:var(--text-inverse);font-size:clamp(34px,4.6vw,54px);
font-weight:700;letter-spacing:-.02em;line-height:1.07;margin:0 0 20px}
.home-hero h1 .accent{color:var(--accent)}
.home-hero .hero-lede{max-width:48ch;margin:0}
.home-hero .hero-lede p{font-size:18px;color:var(--text-inverse-muted);margin:0}
.home-hero .hero-lede strong{color:var(--text-inverse)}
.home-hero .scaleline{color:var(--text-inverse-muted);max-width:340px;margin:26px 0 30px;opacity:.5}
.home-hero .hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 34px}
.home-hero .norm-badges{display:flex;gap:8px;flex-wrap:wrap}
.home-hero .norm-badges span{font-family:var(--font-mono);font-size:11.5px;color:var(--text-inverse-muted);
border:1px solid var(--border-dark);background:rgba(255,255,255,.03);border-radius:6px;padding:5px 10px}
/* ---- Ergebnis-Panel (statisch, dekorativ) ---- */
.home .panel{background:var(--bg-raised);border:1px solid var(--border-dark);border-radius:16px;
box-shadow:var(--shadow-lift);overflow:hidden}
.home .panel-head{display:flex;align-items:center;gap:8px;padding:14px 18px;
border-bottom:1px solid var(--border-dark);font-family:var(--font-mono);font-size:12px;color:var(--text-inverse-muted)}
.home .panel-head .dots{display:flex;gap:6px;margin-right:6px}
.home .panel-head .dots i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.12)}
.home .panel-body{padding:22px 18px;display:grid;gap:14px}
.home .stat{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:14px 16px;
background:rgba(255,255,255,.03);border:1px solid var(--border-dark);border-radius:10px;flex-wrap:wrap}
.home .stat .label{font-size:13px;color:var(--text-inverse-muted)}
.home .stat .label small{font-family:var(--font-mono)}
.home .stat .value{font-family:var(--font-mono);font-size:20px;font-weight:600;color:var(--text-inverse);white-space:nowrap}
.home .stat .value small{font-size:12px;color:var(--text-inverse-muted);font-weight:400;margin-left:4px}
.home .stat.hl .value{color:var(--accent-warm)}
.home .stat.pv .value{color:var(--accent)}
.home .stat.jaz .value{color:var(--ok-bright)}
.home .stat.plain{border:none;background:none;padding:0 4px}
.home .bar{height:6px;border-radius:3px;background:rgba(255,255,255,.08);overflow:hidden;margin-top:8px}
.home .bar i{display:block;height:100%;border-radius:3px;background:var(--ok)}
.home .mini-scale{position:relative;height:14px;margin-top:8px;flex-basis:100%;color:var(--text-inverse-muted)}
.home .mini-scale .track{position:absolute;left:0;right:0;bottom:4px;height:1px;background:currentColor;opacity:.35}
.home .mini-scale .tick{position:absolute;bottom:4px;width:1px;height:5px;background:currentColor;opacity:.35}
.home .mini-scale .mark{position:absolute;bottom:2px;width:2px;height:9px;background:var(--accent-warm)}
.home .mini-scale .cap{position:absolute;bottom:-9px;font-family:var(--font-mono);font-size:8px;opacity:.55}
/* ---- Sektionen (full-bleed, alternierend) ---- */
.home-sec{padding:80px 0}
.home-sec.alt{background:var(--surface-alt)}
.home .kicker{font-family:var(--font-mono);font-size:12px;font-weight:600;letter-spacing:.08em;
text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}
.home .kicker b{color:var(--accent);font-weight:600}
.home-sec h2{font-family:var(--font-head);font-size:clamp(26px,3vw,38px);font-weight:700;
letter-spacing:-.015em;line-height:1.12;margin:0 0 14px;color:var(--text)}
.home .sec-intro{color:var(--text-muted);font-size:17px;max-width:60ch;margin:0 0 44px}
/* ---- Rechner-Karten (4-spaltig, Norm-Badge inline) ---- */
.home .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.home .card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
padding:26px 24px;transition:.15s;display:flex;flex-direction:column;color:var(--text-body)}
.home .card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:2.5px 2.5px 0 var(--accent-soft)}
.home .card .icon{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;margin-bottom:18px;flex-shrink:0}
.home .card .icon svg{width:22px;height:22px}
.home .icon.i-heat{background:var(--warn-soft);color:var(--warn)}
.home .icon.i-hp{background:var(--ok-soft);color:var(--ok-text)}
.home .icon.i-air{background:var(--neutral-soft);color:var(--ch-1)}
.home .icon.i-pv{background:var(--accent-soft);color:var(--accent)}
.home .card .norm{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);background:var(--surface-alt);
border:1px solid var(--border);border-radius:5px;padding:3px 8px;display:inline-block;margin-bottom:14px;align-self:flex-start}
.home .card h3{font-family:var(--font-head);font-size:18px;font-weight:700;letter-spacing:-.005em;margin:0 0 8px;color:var(--text)}
.home .card h3 a{color:var(--text)}
.home .card p{font-size:14px;color:var(--text-muted);flex:1;margin:0}
.home .card .link{margin-top:18px;font-size:14px;font-weight:600;color:var(--accent);
display:inline-flex;align-items:center;gap:6px;transition:.2s}
.home .card:hover .link{gap:10px}
/* ---- Workflow ---- */
.home .flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:18px;align-items:stretch}
.home .flow-step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.home .flow-step .num{font-family:var(--font-mono);font-size:12px;font-weight:600;color:var(--accent);margin-bottom:10px}
.home .flow-step h3{font-family:var(--font-head);font-size:16px;font-weight:700;margin:0 0 6px;color:var(--text)}
.home .flow-step p{font-size:14px;color:var(--text-muted);margin:0}
.home .flow .arrow{align-self:center;color:var(--border-strong);font-size:22px;line-height:1}
/* ---- Wissen (grid-3, bestehende knowledge-cards) ---- */
.home .knowledge-grid{grid-template-columns:repeat(3,1fr);margin-top:0}
/* ---- Im Detail (reine Prosa, keine Boxen, max ~76ch) ---- */
.home .prose{max-width:76ch}
.home .prose h3{font-family:var(--font-head);font-size:22px;font-weight:700;letter-spacing:-.01em;margin:44px 0 14px;color:var(--text)}
.home .prose>h3:first-child{margin-top:0}
.home .prose p{color:var(--text-body);font-size:16px;margin:0 0 16px}
.home .prose a{color:var(--accent);font-weight:500}
.home .prose a:hover{text-decoration:underline}
.home .prose strong{color:var(--text)}
.home .prose .hinweis{margin-top:40px;font-size:14px;color:var(--text-muted)}
/* ---- CTA-Band (dunkel; Button als Inverse-Variante, kein zweiter Primary) ---- */
.home-cta{padding:0 0 80px}
.home .cta-band{background:var(--bg);color:var(--text-inverse);border-radius:20px;padding:56px 48px;
display:flex;justify-content:space-between;align-items:center;gap:32px}
.home .cta-band h2{margin:0 0 8px;color:var(--text-inverse)}
.home .cta-band p{color:var(--text-inverse-muted);margin:0}
.home .cta-band .btn{flex-shrink:0}
/* ---- Responsiv ---- */
@media(max-width:1000px){.home .grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){
.home-hero .wrap{grid-template-columns:1fr;gap:40px;padding-top:48px;padding-bottom:56px}
.home .knowledge-grid{grid-template-columns:repeat(2,1fr)}
.home .flow{grid-template-columns:1fr}
.home .flow .arrow{transform:rotate(90deg);justify-self:center}
}
@media(max-width:640px){
.home-sec{padding:48px 0}
.home-cta{padding:0 0 48px}
.home .wrap{padding:0 18px}
.home-hero .hero-actions{flex-direction:column}
.home-hero .hero-actions .btn{width:100%}
.home .grid-4{grid-template-columns:1fr}
.home .knowledge-grid{grid-template-columns:1fr}
.home .cta-band{flex-direction:column;text-align:center;padding:40px 28px}
.home .cta-band .btn{width:100%}
}
/* Related (Partial ge-related) */
.ge-related{margin-top:40px;padding:20px 24px;background:var(--surface-alt);
border:1px solid var(--border);border-radius:var(--radius-lg)}
.ge-related h3{font-size:17px;margin:0 0 12px;color:var(--text)}
.ge-related ul{list-style:none;margin:0;padding:0}
.ge-related li{margin:0 0 8px}
.ge-related li:last-child{margin-bottom:0}
.ge-related a{color:var(--accent);font-weight:500;font-size:15px}
.ge-related a:hover{text-decoration:underline}
/* Utility-Klassen aus Seiten */
.text-sm{font-size:14px}
.text-slate-600{color:var(--text-muted)}
.mt-1{margin-top:.25rem}
.subtitle{color:var(--text-muted);font-size:16px;margin-top:4px}
/* ================================================================
404 / FEHLERSEITE — zentriert, Theme-Look
================================================================ */
.error{min-height:calc(100vh - var(--topbar-h));display:grid;place-items:center;padding:64px 24px;background:var(--surface-alt)}
.error-inner{max-width:560px;text-align:center}
.error-code{font-family:var(--font-mono);font-size:clamp(56px,12vw,96px);font-weight:600;line-height:1;
color:var(--accent);letter-spacing:-.02em;margin-bottom:12px}
.error h1{font-family:var(--font-head);font-size:clamp(24px,4vw,32px);font-weight:700;color:var(--text);margin:0 0 12px}
.error p{color:var(--text-muted);font-size:16px;margin:0 auto 28px;max-width:46ch}
.error-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.error-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 20px;
border-radius:9px;font-weight:600;font-size:14.5px;border:1px solid var(--border-strong);
color:var(--text-body);background:var(--surface);transition:.15s}
.error-btn:hover{border-color:var(--accent);color:var(--accent-text)}
.error-btn-primary{background:var(--accent);color:var(--text-inverse);border-color:var(--accent);
box-shadow:2.5px 2.5px 0 var(--accent-soft)}
.error-btn-primary:hover{background:var(--accent-hover);color:var(--text-inverse);box-shadow:1.5px 1.5px 0 var(--accent-soft)}
/* Seiten-Content-Bilder */
.content img,.workspace img,.home-main img{border-radius:var(--radius);margin:16px 0}
/* ================================================================
MOBILE (Kap. 16) — TOC weg <=1180, Drawer <=900, Touch >=44px
================================================================ */
@media (max-width:1180px){
.layout{grid-template-columns:var(--sidebar-w,264px) minmax(0,1fr)}
.toc{display:none}
.toc-acc{display:block}
}
@media (max-width:900px){
/* Kompakter Header mobil */
:root{--topbar-h:72px;--logo-h:44px}
/* Topbar: Burger sichtbar, Top-Links weg */
.nav-toggle{display:grid}
.topbar .top-links{display:none}
/* Logo darf schrumpfen, damit Burger + Sprache + CTA nie ueberlaufen */
.topbar .logo{flex-shrink:1;min-width:0}
.topbar .logo img{max-width:100%;object-fit:contain;object-position:left center}
/* Layouts einspaltig — no-toc-Varianten explizit mitnehmen
(hoehere Spezifitaet der Desktop-Regel wuerde sonst gewinnen) */
.layout,.shell,.layout.no-toc,body.no-toc .layout{grid-template-columns:1fr}
/* Breite Tabellen scrollen mobil in sich statt das Layout aufzuweiten (Kap. 16.6) */
.content table,.seo-card table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
.content{padding:28px 20px 60px}
.workspace{padding:20px 16px 60px}
.home-main{padding:24px 18px 56px}
/* Sidebar -> Off-Canvas-Drawer (300px) */
.sidebar{position:fixed;left:0;top:var(--topbar-h);bottom:0;width:300px;max-width:84%;height:calc(100vh - var(--topbar-h));
transform:translateX(-100%);transition:transform .25s ease;z-index:70;
box-shadow:0 0 40px -8px rgba(15,23,41,.5);-webkit-overflow-scrolling:touch}
.sidebar.is-open{transform:translateX(0)}
.sidebar-lang{display:block}
/* Home + Fehlerseite: Sidebar hier als Drawer verfuegbar machen (Desktop-Ausblendung aufheben) */
body.pt-home .sidebar,body.pt-error .sidebar{display:block}
/* Touch-Ziele >=44px */
.nav-group a{padding:10px 12px;min-height:44px;display:flex;flex-direction:column;justify-content:center}
.topbar .top-cta{min-height:0}
.cta-box{padding:24px 22px}
footer.ge-footer .ge-footer-grid{grid-template-columns:1fr;gap:24px}
}
@media (max-width:640px){
.content{padding:22px 16px 48px}
.cta-box{flex-direction:column;align-items:stretch}
.cta-box .btn{width:100%;justify-content:center}
.blog-cta-card{flex-direction:column;align-items:flex-start;gap:12px}
.blog-cta-button{width:100%;justify-content:center}
.article-icon,.factor-icon,.site-icon,.site-logo{display:none}
.ge-banner-desktop{display:none}
.ge-banner-mobile{display:block}
.ge-daa-cta{flex-direction:column;align-items:stretch;text-align:center;gap:12px}
}
/* Topbar auf schmalen Viewports (Kap. 16): Burger + Logo + DE + CTA passen in 390px */
@media (max-width:560px){
.topbar{gap:10px;padding:0 max(14px,env(safe-area-inset-right)) 0 max(14px,env(safe-area-inset-left))}
.topbar .top-cta{padding:8px 12px}
}
@media (max-width:480px){
/* CTA bleibt sichtbar, aber kompakte Kurzform (Berechnen) statt langer Form */
.topbar .top-cta{padding:8px 12px}
.topbar .top-cta .cta-full{display:none}
.topbar .top-cta .cta-short{display:inline}
}