:root{
    --primary:#0369a1;
    --primary-hover:#075985;
    --bg:#f4f7f9;
    --text:#1e293b;
    --muted:#64748b;
    --line:#111827;
    --border:#dbe3ea;
    --soft:#e2e8f0;
    --danger-bg:#fee2e2;
    --danger-text:#991b1b;
    --success-bg:#dcfce7;
    --success-text:#166534;

    --site-bg:#f2f4f7;
    --site-content-bg:#f7f7f5;
    --site-sidebar-bg:#f5f3ee;
    --site-sidebar-border:rgba(15,59,102,.14);
    --site-brand:#0f3b66;
    --site-brand-dark:#0a2c4d;
    --site-gold:#b08d57;
    --site-text:#1f2f3f;
    --site-text-soft:#586574;
    --site-text-muted:#7a8491;
    --site-shadow-mobile:12px 0 30px rgba(15,23,42,.14);
}

*{
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    margin:0;
    padding:0;
    background:var(--site-bg);
    font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
    color:var(--text);
    line-height:1.6;
}

a{
    color:var(--primary);
    text-decoration:none;
}

a:hover{
    text-decoration:none;
}

button,
input,
select,
textarea{
    font:inherit;
}

img{
    display:block;
    max-width:100%;
    height:auto;
}

.utility-link{
    color:var(--primary);
    text-decoration:none;
    font-weight:700;
}

.utility-link:hover{
    text-decoration:underline;
}

.site-obfuscated-mail{
    cursor:pointer;
    filter:blur(4px);
    transition:filter .3s ease;
    display:inline-block;
    color:var(--primary);
    font-weight:700;
    user-select:none;
}

.site-obfuscated-mail:hover{
    filter:blur(0);
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:44px;
    padding:0 16px;
    border-radius:12px;
    border:1px solid transparent;
    text-decoration:none;
    font-weight:700;
    cursor:pointer;
    transition:.18s ease;
    font-size:15px;
    white-space:nowrap;
}

.btn-primary{
    background:var(--primary);
    color:#fff;
}

.btn-primary:hover{
    background:var(--primary-hover);
    color:#fff;
}

.btn-secondary{
    background:#fff;
    color:#334155;
    border-color:var(--border);
}

.btn-secondary:hover{
    border-color:var(--primary);
    color:var(--primary);
}

.btn-soft-primary{
    background:#dce5ec;
    color:var(--site-brand);
    border:1px solid rgba(15,59,102,.12);
}

.btn-soft-primary:hover{
    background:#d3dde5;
    color:var(--site-brand-dark);
    border-color:rgba(15,59,102,.18);
}

.alert{
    border-radius:12px;
    padding:12px 14px;
    font-size:14px;
    line-height:1.5;
    margin:0 0 18px 0;
}

.alert-error{
    background:var(--danger-bg);
    color:var(--danger-text);
}

.alert-success{
    background:var(--success-bg);
    color:var(--success-text);
}

.alert ul{
    margin:0;
    padding-left:18px;
}

/* Layout */

.site-layout{
    min-height:100vh;
    width:100%;
}

.site-sidebar{
    position:fixed;
    top:0;
    left:0;
    width:248px;
    height:100vh;
    height:100dvh;
    background:var(--site-sidebar-bg);
    border-right:1px solid var(--site-sidebar-border);
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    padding:24px 16px 18px;
    z-index:1000;
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
}

.site-sidebar-top{
    display:flex;
    flex-direction:column;
    min-height:0;
    flex:1 1 auto;
}

.site-sidebar-brand{
    padding-bottom:16px;
    margin-bottom:16px;
    border-bottom:1px solid var(--site-sidebar-border);
}

.site-sidebar-title{
    font-size:21px;
    line-height:1.15;
    font-weight:800;
    color:var(--site-brand);
    letter-spacing:-.01em;
}

.site-sidebar-subtitle{
    margin-top:5px;
    font-size:10px;
    line-height:1.35;
    font-weight:700;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--site-gold);
}

.site-nav{
    display:flex;
    flex-direction:column;
    gap:2px;
}

.site-nav-link{
    position:relative;
    display:block;
    padding:10px 12px 10px 14px;
    border-radius:10px;
    color:#31485d;
    text-decoration:none;
    font-size:14px;
    font-weight:700;
    line-height:1.35;
    transition:background .18s ease,color .18s ease,padding-left .18s ease;
}

.site-nav-link:hover,
.site-nav-link:focus{
    background:rgba(15,59,102,.06);
    color:var(--site-brand);
    padding-left:16px;
}

.site-nav-link.is-active{
    background:rgba(15,59,102,.08);
    color:var(--site-brand);
    padding-left:18px;
}

.site-nav-link.is-active::before{
    content:"";
    position:absolute;
    left:7px;
    top:10px;
    bottom:10px;
    width:3px;
    border-radius:999px;
    background:var(--site-gold);
}

.site-sidebar-footer{
    padding-top:16px;
    border-top:1px solid var(--site-sidebar-border);
    flex:0 0 auto;
}

.site-sidebar-note{
    font-size:13px;
    line-height:1.55;
    color:var(--site-text-soft);
}

.site-content{
    margin-left:248px;
    min-height:100vh;
    padding:clamp(24px, 2.6vw, 38px);
    background:var(--site-content-bg);
}

.site-panel{
    width:100%;
    max-width:none;
    background:transparent;
    border:0;
    border-radius:0;
    padding:0;
    box-shadow:none;
}

.view-header{
    margin-bottom:24px;
    padding-bottom:16px;
    border-bottom:1px solid rgba(15,59,102,.12);
}

.view-title{
    margin:0 0 10px 0;
    font-size:32px;
    line-height:1.12;
    font-weight:800;
    color:var(--site-brand);
}

.view-intro{
    margin:0;
    max-width:min(100%, 1100px);
    font-size:15px;
    line-height:1.7;
    color:var(--site-text-soft);
}

.view-section{
    padding:18px 0;
    border-bottom:1px solid rgba(15,59,102,.10);
}

.view-section:first-child{
    padding-top:0;
}

.view-section:last-child{
    border-bottom:0;
}

.view-section-title{
    margin:0 0 10px 0;
    font-size:20px;
    line-height:1.25;
    font-weight:800;
    color:#0f172a;
}

.view-section-text{
    margin:0;
    max-width:min(100%, 1100px);
    font-size:14px;
    line-height:1.65;
    color:var(--site-text-soft);
}

.info-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:18px;
    margin-top:22px;
    width:100%;
}

.info-card{
    background:#f8fbfd;
    border:1px solid rgba(15,59,102,.10);
    border-radius:16px;
    padding:20px;
    min-width:0;
}

.info-card h2,
.info-card h3{
    margin:0 0 10px 0;
    font-size:18px;
    line-height:1.25;
    font-weight:800;
    color:#0f172a;
}

.info-card p{
    margin:0;
    font-size:14px;
    line-height:1.6;
    color:var(--site-text-soft);
}

.info-card p + p{
    margin-top:12px;
}

.form-section{
    border-top:0;
    padding-top:0;
}

.form-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:14px 18px;
    align-items:start;
}

.field{
    margin-bottom:0;
}

.field.full{
    grid-column:1 / -1;
}

label{
    display:block;
    font-size:14px;
    font-weight:700;
    color:#0f172a;
    margin-bottom:6px;
}

input,
select,
textarea{
    width:100%;
    min-height:46px;
    padding:12px 14px;
    border:1px solid var(--border);
    border-radius:12px;
    font-size:16px;
    color:var(--text);
    background:#fff;
}

textarea{
    min-height:120px;
    resize:vertical;
}

input:focus,
select:focus,
textarea:focus{
    outline:none;
    border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(3,105,161,.12);
}

input[disabled],
select[disabled],
textarea[disabled]{
    background:#f8fafc;
    color:#475569;
    cursor:not-allowed;
}

.form-hint{
    margin-top:6px;
    font-size:13px;
    line-height:1.45;
    color:var(--muted);
}

.check-links-hint{
    margin:0 0 16px 0;
    max-width:min(100%, 1000px);
}

.actions{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    margin-top:18px;
}

/* Anrede-Auswahl */

.choice-group{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
}

.choice-card{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    min-height:46px;
    padding:12px 14px;
    border:1px solid var(--border);
    border-radius:12px;
    background:#fff;
    cursor:pointer;
    transition:border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.choice-card:hover{
    border-color:rgba(15,59,102,.18);
    background:#fcfdfd;
}

.choice-card:focus-within{
    border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(3,105,161,.10);
}

.choice-input{
    position:absolute;
    inset:0;
    opacity:0;
    cursor:pointer;
    margin:0;
}

.choice-label{
    font-size:15px;
    line-height:1.35;
    font-weight:700;
    color:#0f172a;
    pointer-events:none;
}

.choice-input:checked + .choice-label{
    color:var(--site-brand);
}

.choice-card:has(.choice-input:checked){
    border-color:rgba(15,59,102,.22);
    background:#eef4f8;
    box-shadow:inset 0 0 0 1px rgba(15,59,102,.08);
}

/* Checkbox-Blöcke */

.checkbox-stack{
    display:grid;
    gap:12px;
    width:100%;
    max-width:min(100%, 1100px);
}

.checkbox-item{
    display:flex;
    align-items:flex-start;
    gap:12px;
    padding:14px 16px;
    margin:0;
    background:#fff;
    border:1px solid rgba(15,59,102,.10);
    border-radius:14px;
    cursor:pointer;
    transition:border-color .18s ease, background .18s ease, box-shadow .18s ease;
}

.checkbox-item:hover{
    border-color:rgba(15,59,102,.18);
    background:#fcfdfd;
}

.checkbox-item:focus-within{
    border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(3,105,161,.10);
}

.checkbox-control{
    width:18px;
    min-width:18px;
    max-width:18px;
    height:18px;
    min-height:18px;
    margin:2px 0 0 0;
    padding:0;
    border-radius:6px;
    accent-color:var(--primary);
    flex:0 0 18px;
}

.checkbox-text{
    display:block;
    font-size:14px;
    line-height:1.55;
    font-weight:600;
    color:#0f172a;
}

.checkbox-note{
    margin-top:-2px;
    padding-left:4px;
    font-size:13px;
    line-height:1.5;
    color:var(--muted);
}

/* SEPA-Formular */

.sepa-box-group{
    display:grid;
    gap:10px;
}

.sepa-box-row{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
}

.sepa-part-input{
    min-height:52px;
    text-align:center;
    font-size:16px;
    letter-spacing:.04em;
    text-transform:uppercase;
    font-weight:700;
    padding:0 8px;
}

.sepa-part-input.part-2{
    width:52px;
    min-width:52px;
    max-width:52px;
}

.sepa-part-input.part-3{
    width:60px;
    min-width:60px;
    max-width:60px;
}

.sepa-part-input.part-4{
    width:72px;
    min-width:72px;
    max-width:72px;
}

.sepa-note{
    margin-top:2px;
}

.mobile-menu-toggle{
    display:none;
    position:fixed;
    top:16px;
    left:16px;
    z-index:1101;
    border:0;
    border-radius:12px;
    padding:12px 14px;
    background:var(--site-brand);
    color:#fff;
    font-size:15px;
    font-weight:700;
    cursor:pointer;
    box-shadow:0 10px 24px rgba(15,59,102,.18);
}

.site-overlay{
    display:none;
}

/* Datenschutz */

.privacy-content{
    width:100%;
}

.privacy-block{
    padding:0 0 24px 0;
    border-bottom:1px solid rgba(15,59,102,.10);
    margin-bottom:24px;
}

.privacy-block:last-child{
    margin-bottom:0;
    padding-bottom:0;
    border-bottom:0;
}

.privacy-kicker{
    font-size:10px;
    font-weight:800;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--site-gold);
    margin-bottom:8px;
}

.privacy-title{
    margin:0 0 10px 0;
    font-size:20px;
    line-height:1.2;
    font-weight:800;
    color:#0f172a;
}

.privacy-text{
    margin:0;
    max-width:min(100%, 1100px);
    font-size:14px;
    line-height:1.7;
    color:var(--site-text-soft);
}

.privacy-text + .privacy-text{
    margin-top:12px;
}

/* Responsive */

@media (max-width:991px){
    .mobile-menu-toggle{
        display:inline-flex;
        align-items:center;
        gap:8px;
    }

    .sidebar-open .mobile-menu-toggle{
        display:none;
    }

    .site-sidebar{
        transform:translateX(-100%);
        transition:transform .25s ease;
        width:248px;
        max-width:85vw;
        box-shadow:var(--site-shadow-mobile);
        padding-bottom:20px;
        justify-content:flex-start;
        gap:20px;
    }

    .site-sidebar-top{
        flex:0 0 auto;
        min-height:auto;
    }

    .site-sidebar-footer{
        margin-top:0;
        padding-top:14px;
    }

    .sidebar-open .site-sidebar{
        transform:translateX(0);
    }

    .site-overlay{
        position:fixed;
        inset:0;
        background:rgba(15,23,42,.38);
        opacity:0;
        visibility:hidden;
        transition:opacity .25s ease, visibility .25s ease;
        z-index:999;
    }

    .sidebar-open .site-overlay{
        display:block;
        opacity:1;
        visibility:visible;
    }

    .site-content{
        margin-left:0;
        padding:84px 16px 24px;
    }

    .view-title{
        font-size:26px;
    }
}

@media (max-width:680px){
    .form-grid{
        grid-template-columns:1fr;
        gap:14px;
    }

    .actions{
        flex-direction:column;
        align-items:stretch;
        gap:10px;
        margin-top:14px;
    }

    .btn{
        width:100%;
    }

    .view-intro,
    .view-section-text,
    .privacy-text{
        font-size:14px;
        line-height:1.6;
    }

    .privacy-title{
        font-size:18px;
    }

    .choice-group{
        grid-template-columns:1fr;
        gap:10px;
    }

    .checkbox-item{
        padding:12px 14px;
        gap:10px;
    }

    .sepa-part-input{
        min-height:50px;
        font-size:15px;
    }

    .sepa-part-input.part-2{
        width:48px;
        min-width:48px;
        max-width:48px;
    }

    .sepa-part-input.part-3{
        width:56px;
        min-width:56px;
        max-width:56px;
    }

    .sepa-part-input.part-4{
        width:64px;
        min-width:64px;
        max-width:64px;
    }

    .sepa-box-row{
        gap:6px;
    }
}
		
		.cookie-banner{
    position:fixed;
    left:24px;
    right:24px;
    bottom:24px;
    z-index:2000;
    display:flex;
    justify-content:center;
    transition:opacity .22s ease, transform .22s ease;
}

.cookie-banner.is-hidden{
    opacity:0;
    transform:translateY(10px);
    pointer-events:none;
}

.cookie-banner-inner{
    width:100%;
    max-width:920px;
    display:grid;
    grid-template-columns:minmax(0,1fr) auto;
    gap:18px;
    align-items:center;
    padding:18px 20px;
    background:rgba(245,243,238,.96);
    border:1px solid rgba(15,59,102,.14);
    border-radius:18px;
    box-shadow:0 18px 34px rgba(15,23,42,.14);
    backdrop-filter:blur(8px);
}

.cookie-banner-text strong{
    display:block;
    margin-bottom:6px;
    font-size:15px;
    line-height:1.3;
    font-weight:800;
    color:var(--site-brand);
}

.cookie-banner-text p{
    margin:0;
    font-size:14px;
    line-height:1.6;
    color:var(--site-text-soft);
}

.cookie-banner-text a{
    color:var(--site-brand);
    font-weight:700;
    text-decoration:none;
}

.cookie-banner-text a:hover{
    text-decoration:underline;
}

.cookie-banner-actions{
    display:flex;
    align-items:center;
    justify-content:flex-end;
}

.cookie-banner-actions .btn{
    min-height:42px;
}

@media (max-width:680px){
    .cookie-banner{
        left:12px;
        right:12px;
        bottom:12px;
    }

    .cookie-banner-inner{
        grid-template-columns:1fr;
        gap:14px;
        padding:16px;
        border-radius:16px;
    }

    .cookie-banner-actions{
        justify-content:stretch;
    }

    .cookie-banner-actions .btn{
        width:100%;
    }
}