:root{--color-primary: #1a5f6a;--color-primary-dark: #134249;--color-primary-light: #e8f4f5;--color-accent: #7da87b;--color-accent-light: #e8f0e7;--color-text: #2d3436;--color-text-muted: #636e72;--color-bg: #fafbfc;--color-white: #ffffff;--color-border: #dfe6e9;--color-warning: #c9a227;--color-warning-light: #fef9e7;--color-success: #27ae60;--color-success-light: #e8f8ef;--color-error: #c0392b;--color-error-light: #fdeaea;--space-xs: .5rem;--space-sm: 1rem;--space-md: 1.5rem;--space-lg: 2.5rem;--space-xl: 4rem;--space-2xl: 6rem;--max-width: 1280px;--max-width-content: 800px;--border-radius: 8px}@media(prefers-color-scheme:dark){:root{--color-primary: #5bc0cd;--color-primary-dark: #8ecfd8;--color-primary-light: #1a2e30;--color-accent: #9bc49a;--color-accent-light: #1e2a1e;--color-text: #e8eaed;--color-text-muted: #9aa0a6;--color-bg: #121518;--color-white: #1e2225;--color-border: #3c4043;--color-warning: #f5d050;--color-warning-light: #2a2510;--color-success: #4ade80;--color-success-light: #1a2e1e;--color-error: #f87171;--color-error-light: #2e1a1a}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}html{scroll-behavior:smooth;overflow-x:hidden}body{font-family:var(--font-body);font-size:1.0625rem;line-height:1.7;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--space-md)}.container--narrow{max-width:var(--max-width-content)}h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.2;color:var(--color-primary-dark)}h1{font-size:clamp(2rem,5vw,3rem);letter-spacing:-.02em}h2{font-size:clamp(1.5rem,3.5vw,2rem);margin-bottom:var(--space-md);margin-top:var(--space-xl)}h3{font-size:1.25rem;color:var(--color-primary);margin-bottom:var(--space-sm);margin-top:var(--space-lg)}p{margin-bottom:var(--space-sm)}ul,ol{margin:0 0 var(--space-sm) 0;padding-left:var(--space-md)}li{margin-bottom:var(--space-xs)}a{color:var(--color-primary)}a:hover{color:var(--color-primary-dark)}.hero{background:linear-gradient(175deg,var(--color-white) 0%,var(--color-primary-light) 100%);padding:var(--space-xl) 0 var(--space-2xl)}.hero__content{max-width:var(--max-width-content)}.hero__badge{display:inline-flex;align-items:center;gap:var(--space-xs);background:var(--color-white);border:1px solid var(--color-border);padding:.375rem .875rem;border-radius:2rem;font-size:.875rem;font-weight:500;color:var(--color-text-muted);margin-bottom:var(--space-md)}.hero__badge:before{content:"";width:8px;height:8px;background:var(--color-accent);border-radius:50%}.hero h1{margin-bottom:var(--space-md)}.hero__subtitle{font-size:clamp(1.0625rem,2vw,1.25rem);color:var(--color-text-muted);max-width:650px}.main-content{padding:var(--space-xl) 0 var(--space-2xl)}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-md);margin-bottom:var(--space-xl)}@media(max-width:640px){.stats-grid{grid-template-columns:1fr}}.stat-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-md);text-align:center}.stat-card__number{font-family:var(--font-display);font-size:2.5rem;color:var(--color-primary);line-height:1;margin-bottom:var(--space-xs)}.stat-card__label{font-size:.9375rem;color:var(--color-text-muted)}.arguments-table{width:100%;border-collapse:collapse;margin:var(--space-md) 0;font-size:.9375rem}.arguments-table th,.arguments-table td{padding:var(--space-sm);text-align:left;border-bottom:1px solid var(--color-border)}.arguments-table th{background:var(--color-primary-light);font-weight:600;color:var(--color-primary-dark)}.arguments-table tr:hover td{background:var(--color-bg)}.arguments-table td:last-child{text-align:right;font-weight:600;color:var(--color-primary)}blockquote{background:var(--color-bg);border-left:4px solid var(--color-primary);padding:var(--space-md);margin:var(--space-md) 0;font-style:italic;color:var(--color-text-muted)}blockquote p{margin-bottom:var(--space-xs)}blockquote p:last-child{margin-bottom:0}.info-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-lg);margin:var(--space-md) 0}.info-card--success{background:var(--color-success-light);border-color:var(--color-success)}.info-card--warning{background:var(--color-warning-light);border-color:var(--color-warning)}.info-card--error{background:var(--color-error-light);border-color:var(--color-error)}.info-card h4{font-family:var(--font-body);font-weight:600;font-size:1rem;margin-bottom:var(--space-sm);display:flex;align-items:center;gap:var(--space-xs)}.info-card--success h4{color:var(--color-success)}.info-card--warning h4{color:var(--color-warning)}.info-card--error h4{color:var(--color-error)}.info-card ul{margin:0;padding-left:var(--space-lg)}.info-card li{margin-bottom:var(--space-xs)}@media(max-width:640px){.info-card ul{padding-left:var(--space-md);list-style-position:inside}}.comparison-table{width:100%;border-collapse:collapse;margin:var(--space-md) 0;font-size:.875rem}.comparison-table th,.comparison-table td{padding:var(--space-sm);text-align:left;border:1px solid var(--color-border)}.comparison-table th{background:var(--color-primary-light);font-weight:600}.comparison-table td:first-child{font-weight:500}@media(max-width:640px){.comparison-table{display:block;overflow-x:auto}}.factcheck-table{width:100%;border-collapse:collapse;margin:var(--space-md) 0;font-size:.9375rem}.factcheck-table th,.factcheck-table td{padding:var(--space-sm);text-align:left;border-bottom:1px solid var(--color-border);vertical-align:top}.factcheck-table th{background:var(--color-primary-light);font-weight:600;color:var(--color-primary-dark)}.factcheck-table td:first-child{font-style:italic;color:var(--color-text-muted);width:40%}.section-divider{height:1px;background:var(--color-border);margin:var(--space-xl) 0}.fazit{background:var(--color-white);border-radius:var(--border-radius);padding:var(--space-lg);margin-top:var(--space-xl);border:1px solid var(--color-border)}.fazit h2{margin-top:0}.fazit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-md);margin-top:var(--space-md)}@media(max-width:768px){.fazit-grid{grid-template-columns:1fr}}.sources{margin-top:var(--space-xl);padding-top:var(--space-md);border-top:1px solid var(--color-border)}.sources h3{font-size:1rem;color:var(--color-text-muted);margin-bottom:var(--space-sm)}.sources ul{list-style:none;padding:0;margin:0;font-size:.875rem;color:var(--color-text-muted)}.sources li{margin-bottom:var(--space-xs)}.sources a{color:var(--color-text-muted)}.external-link{display:inline-flex;align-items:center;gap:4px}.external-link svg{width:14px;height:14px}.highlight-number{font-family:var(--font-display);font-size:1.25rem;color:var(--color-primary)}.tooltip{position:relative;cursor:help;border-bottom:1px dotted var(--color-primary)}.tooltip-content{display:none;position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:#1a3a3f;color:#fff;padding:10px 14px;border-radius:6px;font-family:var(--font-body);font-size:.8125rem;font-weight:400;font-style:normal;line-height:1.5;width:260px;z-index:100;margin-bottom:8px;box-shadow:0 4px 12px #00000026;text-align:left}.tooltip-content:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:#1a3a3f}.tooltip:hover .tooltip-content,.tooltip:focus .tooltip-content{display:block}@media(max-width:640px){.tooltip-content{width:200px;font-size:.75rem;left:0;transform:translate(0)}.tooltip-content:after{left:20px;transform:none}}@media(prefers-color-scheme:dark){.tooltip-content{background:#e8eaed;color:#1a1a1a}.tooltip-content:after{border-top-color:#e8eaed}}.sidebar-nav{position:fixed;left:calc((100vw - var(--max-width)) / 2 - 200px);top:50%;transform:translateY(-50%);width:180px;z-index:50;opacity:0;pointer-events:none;transition:opacity .3s ease;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-sm);box-shadow:0 4px 20px #00000014}.sidebar-nav.visible{opacity:1;pointer-events:auto}@media(max-width:1700px){.sidebar-nav{display:none}}.sidebar-nav__label{font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--color-text-muted);margin-bottom:var(--space-xs);padding-left:var(--space-sm)}.sidebar-nav__list{list-style:none;margin:0;padding:0;position:relative}.sidebar-nav__list:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--color-border);border-radius:1px}.sidebar-nav__item{position:relative}.sidebar-nav__link{display:flex;align-items:center;gap:8px;padding:6px 12px;color:var(--color-text-muted);text-decoration:none;font-size:.8125rem;line-height:1.3;border-radius:0 var(--border-radius) var(--border-radius) 0;transition:all .2s ease;position:relative}.sidebar-nav__link:before{content:"";position:absolute;left:-1px;top:50%;transform:translateY(-50%);width:4px;height:0;background:var(--color-primary);border-radius:2px;transition:height .2s ease}.sidebar-nav__link:hover{color:var(--color-primary);background:var(--color-primary-light);text-decoration:none}.sidebar-nav__link.active{color:var(--color-primary);font-weight:600}.sidebar-nav__link.active:before{height:20px}.sidebar-nav__number{font-family:var(--font-display);font-size:.75rem;color:var(--color-text-muted);min-width:16px;opacity:.6}.sidebar-nav__link.active .sidebar-nav__number{color:var(--color-primary);opacity:1}.sidebar-nav__text{flex:1}.sidebar-nav__progress{margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--color-border);font-size:.6875rem;color:var(--color-text-muted)}.sidebar-nav__progress-bar{height:2px;background:var(--color-border);border-radius:1px;margin-top:4px;overflow:hidden}.sidebar-nav__progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:1px;width:0%;transition:width .3s ease}.mobile-section-nav{display:none;position:fixed;bottom:var(--space-md);left:50%;transform:translate(-50%);z-index:90;background:var(--color-white);border:1px solid var(--color-border);border-radius:2rem;padding:6px;box-shadow:0 4px 20px #00000026,0 0 0 1px #0000000d;max-width:calc(100% - var(--space-lg));opacity:0;pointer-events:none;transition:opacity .3s ease,transform .3s ease}.mobile-section-nav.visible{opacity:1;pointer-events:auto}@media(max-width:1200px){.mobile-section-nav{display:flex;align-items:center;gap:2px}}.mobile-section-nav__btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:transparent;border:none;color:var(--color-text-muted);font-family:var(--font-display);font-size:.875rem;cursor:pointer;transition:all .2s ease;text-decoration:none}.mobile-section-nav__btn:hover{background:var(--color-primary-light);color:var(--color-primary)}.mobile-section-nav__btn.active{background:var(--color-primary);color:#fff}.mobile-section-nav__divider{width:1px;height:24px;background:var(--color-border);margin:0 var(--space-xs)}.mobile-section-nav__label{font-size:.75rem;color:var(--color-text-muted);padding:0 var(--space-xs);white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}.explore-section{background:var(--color-bg);padding:var(--space-xl) 0}.explore-section .container{max-width:1280px}.explore-section .section-header{text-align:center;max-width:700px;margin:0 auto var(--space-xl)}.explore-section .section-header h2{font-size:1.5rem;margin-bottom:var(--space-sm)}.explore-section .section-header p{color:var(--color-text-muted);font-size:1.125rem}.explore-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-md)}@media(max-width:900px){.explore-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.explore-grid{grid-template-columns:1fr}}.explore-card{background:var(--color-white);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:var(--space-md);text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:var(--space-xs);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.explore-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #1a5f6a1f;border-color:var(--color-primary-light);text-decoration:none}.explore-card__icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.explore-card__icon svg{width:20px;height:20px}.explore-card__title{font-family:var(--font-display);font-size:1.125rem;color:var(--color-primary-dark);line-height:1.3}.explore-card__desc{font-size:.875rem;color:var(--color-text-muted);line-height:1.5;margin:0;flex:1}.explore-card__arrow{font-size:.8125rem;font-weight:600;color:var(--color-primary);margin-top:var(--space-xs)}.contact-section{background:var(--color-white);border-top:1px solid var(--color-border);padding:var(--space-xl) 0}.contact-section__inner{max-width:600px;margin:0 auto;text-align:center}.contact-section__inner h2{font-size:1.5rem;margin-bottom:var(--space-sm)}.contact-section__inner p{color:var(--color-text-muted);font-size:1rem}.contact-section__email{display:inline-block;font-size:1.125rem;font-weight:600;color:var(--color-primary);padding:.75rem 1.5rem;border:2px solid var(--color-border);border-radius:var(--border-radius);transition:border-color .2s ease,background .2s ease;margin-top:var(--space-xs)}.contact-section__email:hover{border-color:var(--color-primary);background:var(--color-primary-light);text-decoration:none}