:root{--bg:#0e1712;--bg-alt:#142019;--card:#182620;--border:#24352c;--fg:#eef2ef;--fg-muted:#9fb0a6;--green:#3fa66a;--green-dark:#235c3f;--green-light:#7fd9a4;--gold:#d9b25f;--radius:10px;--maxw:1100px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--fg);margin:0;line-height:1.6}a{color:var(--green-light);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.preview-banner{background:var(--gold);color:#241a06;padding:6px 0;font-size:.85rem;font-weight:600}.preview-banner-viewport{white-space:nowrap;overflow:hidden}.preview-banner-track{animation:22s linear infinite preview-banner-scroll;display:inline-flex}.preview-banner-track span{padding:0 2rem}@keyframes preview-banner-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.age-badge{background:var(--bg-alt);border:1px solid var(--border);color:var(--fg-muted);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;display:inline-flex}.age-badge strong{color:var(--gold)}header.site{border-bottom:1px solid var(--border);backdrop-filter:blur(6px);z-index:20;background:#0e1712eb;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:20px;padding:14px 0;display:flex}.logo{letter-spacing:-.02em;color:var(--fg);align-items:center;gap:8px;font-size:1.3rem;font-weight:800;display:flex}.logo span{color:var(--green-light)}.logo .leaf{font-size:1.1em}nav.main-nav{gap:6px;display:flex}nav.main-nav a{color:var(--fg-muted);border-radius:8px;padding:8px 12px;font-size:.95rem;font-weight:500}nav.main-nav 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18px}.cat-tile:hover{border-color:var(--green);text-decoration:none}.cat-tile .icon{margin-bottom:10px;font-size:1.6rem;display:block}.cat-tile .name{margin-bottom:4px;font-weight:700;display:block}.cat-tile .count{color:var(--fg-muted);font-size:.82rem;display:block}.article-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}.article-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);color:var(--fg);flex-direction:column;display:flex;overflow:hidden}.article-card:hover{border-color:var(--green);text-decoration:none}.article-card .thumb{background:linear-gradient(135deg, var(--green-dark), var(--bg-alt));justify-content:center;align-items:center;height:150px;font-size:2.2rem;display:flex}.article-card .body{flex-direction:column;flex:1;padding:16px 18px 20px;display:flex}.article-card .cat-label{text-transform:uppercase;letter-spacing:.06em;color:var(--green-light);margin-bottom:6px;font-size:.72rem;font-weight:700}.article-card h3{margin:0 0 8px;font-size:1.05rem;line-height:1.35}.article-card p{color:var(--fg-muted);flex:1;margin:0;font-size:.9rem}.article-card .meta{color:var(--fg-muted);margin-top:12px;font-size:.78rem}.lead-magnet{background:linear-gradient(120deg, var(--green-dark), var(--bg-alt));border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding:32px;display:flex}.lead-magnet .txt h3{margin:0 0 8px;font-size:1.3rem}.lead-magnet .txt p{color:var(--fg-muted);max-width:45ch;margin:0}.article-header{padding:40px 0 20px}.article-header .cat-label{text-transform:uppercase;letter-spacing:.06em;color:var(--green-light);font-size:.78rem;font-weight:700}.article-header h1{margin:10px 0 12px;font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.2}.article-header .meta{color:var(--fg-muted);font-size:.88rem}.article-layout{grid-template-columns:minmax(0,1fr) 240px;gap:40px;display:grid}@media (width<=860px){.article-layout{grid-template-columns:1fr}}.article-body h2{margin-top:40px;font-size:1.35rem}.article-body p{color:#d9e2dd}.toc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);align-self:start;padding:18px;position:sticky;top:90px}.toc h4{text-transform:uppercase;letter-spacing:.05em;color:var(--fg-muted);margin:0 0 10px;font-size:.85rem}.toc ol{margin:0;padding-left:18px;font-size:.88rem}.toc li{margin-bottom:6px}.compare-table{border-collapse:collapse;border:1px solid var(--border);border-radius:var(--radius);width:100%;margin:20px 0;overflow:hidden}.compare-table th,.compare-table td{text-align:left;border-bottom:1px solid var(--border);padding:12px 14px;font-size:.92rem}.compare-table th{background:var(--bg-alt);color:var(--fg-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.78rem}.compare-table tr:last-child td{border-bottom:none}.compare-table .price{color:var(--gold);font-weight:700}.compare-table .btn{padding:8px 14px;font-size:.85rem}.product-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:18px;margin:24px 0;padding:18px;display:flex}.product-box .thumb{background:linear-gradient(135deg, var(--green-dark), var(--bg-alt));border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:84px;height:84px;font-size:1.8rem;display:flex}.product-box .stars{color:var(--gold);margin:4px 0;font-size:.85rem}.product-box h4{margin:0 0 4px}.product-box p{color:var(--fg-muted);margin:0;font-size:.88rem}.infobox,.warnbox{border-radius:var(--radius);border-left:4px solid;margin:22px 0;padding:16px 18px;font-size:.92rem}.infobox{border-color:var(--green);background:#3fa66a14}.warnbox{border-color:var(--gold);background:#d9b25f14}.infobox strong,.warnbox strong{margin-bottom:4px;display:block}.disclaimer{border:1px dashed var(--border);border-radius:var(--radius);color:var(--fg-muted);margin-top:40px;padding:16px 18px;font-size:.8rem}.fazit-box{background:var(--card);border:1px solid var(--green-dark);border-radius:var(--radius);margin:32px 0;padding:24px}.fazit-box h3{margin-top:0}.calc-box{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);grid-template-columns:1fr 1fr;gap:28px;padding:28px;display:grid}@media (width<=700px){.calc-box{grid-template-columns:1fr}}.calc-box label{color:var(--fg-muted);margin-bottom:6px;font-size:.85rem;display:block}.calc-box input{border:1px solid var(--border);background:var(--bg-alt);width:100%;color:var(--fg);border-radius:8px;margin-bottom:16px;padding:10px 12px;font-size:.95rem}.calc-result{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.calc-result .num{color:var(--green-light);font-size:2.2rem;font-weight:800}.calc-result .unit{color:var(--fg-muted);font-size:.9rem}.calc-note{color:var(--fg-muted);margin-top:10px;font-size:.78rem}footer.site{border-top:1px solid var(--border);color:var(--fg-muted);margin-top:60px;padding:40px 0 30px;font-size:.88rem}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;margin-bottom:24px;display:grid}@media (width<=700px){.footer-grid{grid-template-columns:1fr 1fr}}.footer-grid h5{color:var(--fg);margin:0 0 10px;font-size:.85rem}.footer-grid ul{margin:0;padding:0;list-style:none}.footer-grid li{margin-bottom:6px}.footer-bottom{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:18px;font-size:.78rem;display:flex}.badge-404{color:var(--green-dark);font-size:6rem;font-weight:900;line-height:1}.page-404{text-align:center;padding:100px 0}