/* Vignetten Experte AT — main.css */
:root{--color-primary:#1a5276;--color-accent:#28b463;--color-bg:#f8f9fa;--color-surface:#ffffff;--color-text:#1a1a2e;--color-muted:#6c757d;--color-border:#dee2e6;--radius:8px;--shadow:0 2px 12px rgba(0,0,0,0.08);--font-main:'Segoe UI',system-ui,-apple-system,sans-serif;--max-w:1200px;--sidebar-w:260px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-main);background:var(--color-bg);color:var(--color-text);line-height:1.7;min-height:100vh}
a{color:var(--color-primary);text-decoration:underline}
a:hover{color:var(--color-accent)}
img,svg{max-width:100%;height:auto}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--color-text);margin-bottom:0.5em}
h1{font-size:clamp(1.8rem,4vw,2.6rem)}
h2{font-size:clamp(1.4rem,3vw,2rem)}
h3{font-size:clamp(1.1rem,2.5vw,1.4rem)}
p{margin-bottom:1em}
ul,ol{padding-left:1.5em;margin-bottom:1em}
li{margin-bottom:0.3em}
.skip-link{position:absolute;top:-40px;left:0;background:var(--color-primary);color:#fff;padding:8px 16px;z-index:9999;transition:top 0.2s}
.skip-link:focus{top:0}
.site-header{background:var(--color-primary);color:#fff;padding:0 1rem;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,0.15)}
.header-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:64px;gap:1rem}
.site-logo{display:flex;align-items:center;gap:0.5rem;color:#fff;text-decoration:none;font-weight:700;font-size:1.2rem}
.site-logo:hover{color:var(--color-accent)}
.site-body{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:var(--sidebar-w) 1fr;gap:2rem;padding:2rem 1rem;min-height:calc(100vh - 64px - 120px)}
@media(max-width:768px){.site-body{grid-template-columns:1fr}.sidebar{display:none}.sidebar.open{display:block}}
.sidebar{position:sticky;top:80px;align-self:start;background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.sidebar-tabs{display:flex;flex-direction:column}
.sidebar-tab{display:block;padding:0.75rem 1.25rem;color:var(--color-text);text-decoration:none;border-left:3px solid transparent;transition:all 0.2s;font-size:0.95rem}
.sidebar-tab:hover,.sidebar-tab.active{background:rgba(0,0,0,0.04);border-left-color:var(--color-accent);color:var(--color-primary)}
.sidebar-tab.active{font-weight:600}
.sidebar-section-label{padding:0.5rem 1.25rem;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-muted);background:var(--color-bg);font-weight:600}
.main-content{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem}
.hero{background:linear-gradient(135deg,var(--color-primary) 0%,color-mix(in srgb,var(--color-primary) 70%,#000) 100%);color:#fff;padding:4rem 2rem;border-radius:var(--radius);margin-bottom:2rem}
.hero h1{color:#fff;margin-bottom:1rem}
.hero p{font-size:1.1rem;opacity:0.9;max-width:600px}
.hero-cta{display:inline-flex;align-items:center;gap:0.5rem;background:var(--color-accent);color:#fff;padding:0.75rem 1.75rem;border-radius:var(--radius);text-decoration:none;font-weight:600;margin-top:1.5rem;transition:opacity 0.2s}
.hero-cta:hover{opacity:0.88;color:#fff}
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin:1.5rem 0}
.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);transition:transform 0.2s,box-shadow 0.2s}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,0.12)}
table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:0.95rem}
th,td{padding:0.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}
th{background:var(--color-primary);color:#fff;font-weight:600}
tr:nth-child(even){background:rgba(0,0,0,0.02)}
tr:hover{background:rgba(0,0,0,0.04)}
.check{color:#27ae60;font-weight:bold}
.cross{color:#e74c3c;font-weight:bold}
details{border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:0.75rem;overflow:hidden}
summary{padding:1rem 1.25rem;cursor:pointer;font-weight:600;background:var(--color-bg);list-style:none;display:flex;justify-content:space-between;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';font-size:1.2rem;color:var(--color-accent)}
details[open] summary::after{content:'−'}
details[open] summary{background:var(--color-surface)}
.details-body{padding:1rem 1.25rem}
.alert{padding:1rem 1.25rem;border-radius:var(--radius);margin:1.5rem 0;border-left:4px solid}
.alert-info{background:#e8f4fd;border-color:#2980b9;color:#1a5276}
.alert-warning{background:#fef9e7;border-color:#f39c12;color:#7d6608}
.alert-success{background:#eafaf1;border-color:#27ae60;color:#1e8449}
.alert-danger{background:#fdedec;border-color:#e74c3c;color:#922b21}
.checklist{list-style:none;padding:0}
.checklist li{padding:0.5rem 0.5rem 0.5rem 2rem;position:relative;border-bottom:1px solid var(--color-border)}
.checklist li::before{content:'✓';position:absolute;left:0.5rem;color:var(--color-accent);font-weight:bold}
.process-steps{counter-reset:step}
.process-step{display:flex;gap:1rem;margin-bottom:1.5rem;padding:1rem;background:var(--color-bg);border-radius:var(--radius)}
.step-num{counter-increment:step;min-width:40px;height:40px;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem;flex-shrink:0}
.step-num::before{content:counter(step)}
dl.glossary dt{font-weight:700;color:var(--color-primary);margin-top:1rem;font-size:1rem}
dl.glossary dd{margin-left:1.5rem;color:var(--color-muted);font-size:0.95rem}
blockquote{border-left:4px solid var(--color-accent);padding:1rem 1.5rem;background:var(--color-bg);border-radius:0 var(--radius) var(--radius) 0;margin:1.5rem 0;font-style:italic}
blockquote cite{display:block;margin-top:0.5rem;font-style:normal;font-weight:600;color:var(--color-primary);font-size:0.9rem}
.btn{display:inline-flex;align-items:center;gap:0.4rem;padding:0.6rem 1.4rem;border-radius:var(--radius);font-weight:600;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:all 0.2s;font-size:0.95rem}
.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}
.btn-primary:hover{background:transparent;color:var(--color-primary)}
.btn-accent{background:var(--color-accent);color:#fff;border-color:var(--color-accent)}
.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}
.btn-outline:hover{background:var(--color-primary);color:#fff}
.section{margin-bottom:3rem}
.section-title{font-size:clamp(1.3rem,2.5vw,1.8rem);color:var(--color-primary);border-bottom:2px solid var(--color-accent);padding-bottom:0.5rem;margin-bottom:1.5rem}
.terms-block{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:1rem 1.25rem;margin:1.5rem 0}
.terms-block h4{font-size:0.85rem;text-transform:uppercase;letter-spacing:0.08em;color:var(--color-muted);margin-bottom:0.5rem}
.terms-block ul{list-style:none;padding:0;margin:0}
.terms-block li{display:inline}
.terms-block a{display:inline-block;padding:0.2rem 0.6rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:4px;font-size:0.85rem;margin:0.2rem;text-decoration:none}
.terms-block a:hover{background:var(--color-primary);color:#fff}
#cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#1a1a2e;color:#fff;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;z-index:9999;flex-wrap:wrap}
#cookie-banner p{margin:0;font-size:0.9rem}
#cookie-banner a{color:var(--color-accent)}
.cookie-btns{display:flex;gap:0.5rem;flex-shrink:0}
.cookie-btns button{padding:0.4rem 1rem;border-radius:4px;border:none;cursor:pointer;font-weight:600;font-size:0.85rem}
#cookie-accept{background:var(--color-accent);color:#fff}
#cookie-decline{background:transparent;color:#ccc;border:1px solid #ccc}
.site-footer{background:var(--color-primary);color:rgba(255,255,255,0.85);padding:2rem 1rem;margin-top:3rem}
.footer-inner{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}
.footer-col h4{color:#fff;margin-bottom:1rem;font-size:0.9rem;text-transform:uppercase;letter-spacing:0.08em}
.footer-col a{display:block;color:rgba(255,255,255,0.75);text-decoration:none;margin-bottom:0.4rem;font-size:0.9rem}
.footer-col a:hover{color:var(--color-accent)}
.footer-bottom{max-width:var(--max-w);margin:1.5rem auto 0;padding-top:1rem;border-top:1px solid rgba(255,255,255,0.15);text-align:center;font-size:0.85rem;color:rgba(255,255,255,0.6)}
.form-group{margin-bottom:1.25rem}
.form-group label{display:block;font-weight:600;margin-bottom:0.4rem;font-size:0.95rem}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:0.65rem 0.9rem;border:1px solid var(--color-border);border-radius:var(--radius);font-family:var(--font-main);font-size:1rem;background:var(--color-bg);transition:border-color 0.2s}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(0,0,0,0.06)}
.form-group textarea{min-height:120px;resize:vertical}
.form-error{color:#e74c3c;font-size:0.85rem;margin-top:0.3rem;display:none}
.form-error.visible{display:block}
.form-check{display:flex;align-items:flex-start;gap:0.5rem;margin-bottom:1rem}
.form-check input{width:auto;margin-top:0.2rem}
.breadcrumb{display:flex;flex-wrap:wrap;gap:0.3rem;list-style:none;padding:0;font-size:0.85rem;color:var(--color-muted);margin-bottom:1.5rem}
.breadcrumb li+li::before{content:'›';margin-right:0.3rem}
.breadcrumb a{color:var(--color-primary);text-decoration:none}
.menu-toggle{display:none;background:none;border:2px solid rgba(255,255,255,0.6);color:#fff;padding:0.4rem 0.8rem;border-radius:4px;cursor:pointer;font-size:1.2rem}
@media(max-width:768px){.menu-toggle{display:block}.site-body{padding:1rem}.main-content{padding:1.25rem}}
aside.info-box{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.25rem;margin:1.5rem 0}
aside.info-box h4{color:var(--color-primary);margin-bottom:0.75rem}
.nap-block{background:var(--color-bg);border-radius:var(--radius);padding:1.25rem;margin:1.5rem 0}
.nap-block p{margin:0.3rem 0;font-size:0.95rem}
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin:1.5rem 0}
.pricing-card{border:2px solid var(--color-border);border-radius:var(--radius);padding:1.5rem;text-align:center;transition:border-color 0.2s}
.pricing-card.featured{border-color:var(--color-accent);position:relative}
.pricing-card.featured::before{content:'Popular';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--color-accent);color:#fff;padding:0.2rem 0.8rem;border-radius:20px;font-size:0.75rem;font-weight:700}
.pricing-price{font-size:2rem;font-weight:700;color:var(--color-primary);margin:0.5rem 0}
.pricing-period{font-size:0.85rem;color:var(--color-muted)}
.review-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.5rem;display:flex;gap:1rem}
.review-avatar{width:60px;height:60px;border-radius:50%;overflow:hidden;flex-shrink:0}
.review-stars{color:#f39c12;font-size:1.1rem;margin-bottom:0.3rem}
.review-author{font-weight:600;font-size:0.9rem}
.review-location{font-size:0.8rem;color:var(--color-muted)}
@media print{.sidebar,.site-header,.site-footer,#cookie-banner{display:none}.site-body{grid-template-columns:1fr}.main-content{box-shadow:none}}