:root{--blue:#103b78;--green:#078b35;--green2:#e9f7e9;--ink:#18365f;--muted:#586b83;--line:#dce5ed;--paper:#fff;--bg:#f5f7f7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.45}a{color:inherit;text-decoration:none}.wrap{width:min(1450px,94%);margin:auto}.topbar{background:#fff;box-shadow:0 2px 12px #153b6b10;position:relative;z-index:2}.nav{min-height:82px;display:flex;align-items:center;gap:28px;justify-content:space-between}.logo{display:block;width:360px;max-width:34%;height:auto}.navlinks{display:flex;align-items:center;gap:28px;font-weight:700;white-space:nowrap}.navlinks a{padding:12px 0}.navlinks a.active,.navlinks a:hover{color:var(--green);border-bottom:3px solid var(--green)}.navsearch input{width:260px;padding:12px 15px;border:1px solid var(--line);border-radius:10px;font-size:15px}.hero{color:#fff;background:linear-gradient(90deg,#061c28c9,#061c2830),linear-gradient(0deg,#1a2c1b20,#1a2c1b20),url('heide-banner.jpg') center 52%/cover no-repeat,#284d37;min-height:275px;display:flex;align-items:center}.hero-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:35px 0}.eyebrow{text-transform:uppercase;letter-spacing:.1em;font-weight:700}.hero h1{font-size:clamp(38px,5vw,66px);line-height:1.08;margin:6px 0 10px;font-style:italic}.hero p{font-size:21px;max-width:760px;margin:0}.hero-cta{min-width:265px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--green);color:#fff;padding:13px 19px;border:0;border-radius:10px;font-size:16px;font-weight:700;cursor:pointer;box-shadow:0 5px 12px #06451c24}.btn:hover{background:#06752d}.btn.secondary{background:#eaf2fa;color:var(--blue);box-shadow:none}.cta-note{background:#ffffffed;color:var(--ink);padding:12px 15px;border-radius:10px;margin-top:10px}.filters{position:relative;margin-top:-24px;background:white;border-radius:14px;box-shadow:0 8px 24px #17345417;padding:14px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:10px}.field,.filters select,.filters input{width:100%;min-width:0;border:1px solid #ccd8e4;background:#fff;border-radius:8px;padding:13px 14px;color:var(--ink);font:inherit}.section-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:28px 0 12px}.section-title h2{font-size:32px;margin:0;color:var(--blue)}.tabs{display:flex;gap:8px}.tab{padding:10px 16px;border-radius:9px;background:#eaf0f5;font-weight:700}.tab.active{background:var(--green);color:#fff}.layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(290px,1fr);gap:20px}.event-list{display:grid;gap:12px;align-content:start}.event-card{display:grid;grid-template-columns:90px 190px minmax(0,1fr) 22px;gap:14px;align-items:center;background:#fff;border:1px solid #e7edf1;border-radius:13px;padding:10px;box-shadow:0 4px 15px #193b5b08}.datebox{height:130px;border-radius:9px;background:#eff9e9;color:#08662d;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.datebox.blue{background:#e7f4fd;color:var(--blue)}.datebox.sand{background:#f8f0e1;color:var(--blue)}.datebox .dow{font-weight:700}.datebox strong{font-size:42px;line-height:1.1}.poster{width:100%;height:130px;object-fit:cover;border-radius:8px;background:#e7edf0}.poster-placeholder{height:130px;border-radius:8px;background:linear-gradient(135deg,#e7f3e7,#c5dfc8);display:grid;place-items:center;color:#327344;font-weight:700;text-align:center;padding:10px}.badge{display:inline-block;border-radius:20px;background:#e5f5e4;color:#08722b;padding:2px 10px;font-size:14px;font-weight:700}.badge.blue{background:#dff1ff;color:#0874c7}.badge.sand{background:#f6e9d2;color:#87500a}.event-info h3{font-size:20px;line-height:1.2;color:var(--blue);margin:4px 0}.meta{display:flex;gap:16px;flex-wrap:wrap;color:#4d627b;margin:4px 0}.event-info p{margin:4px 0;color:#465a73}.arrow{font-size:28px;color:var(--blue)}.side{display:grid;gap:14px;align-content:start}.panel{background:#fff;border:1px solid #e7edf1;border-radius:13px;padding:17px;box-shadow:0 4px 15px #193b5b08}.panel h3{font-size:20px;color:var(--blue);margin:0 0 12px}.monthhead{display:flex;justify-content:space-between;align-items:center;font-weight:700}.monthgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;text-align:center;margin-top:12px}.monthgrid span{padding:5px 0;border-radius:50%;font-size:14px}.monthgrid .weekday{font-weight:700;color:var(--muted)}.monthgrid .has-event{background:var(--green);color:white;font-weight:700}.category{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #eff2f4}.category:last-child{border-bottom:0}.highlight-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.highlight{border-radius:10px;background:#eff8e9;padding:12px;color:var(--blue)}.highlight strong{display:block;color:var(--green)}.formwrap{max-width:850px;margin:32px auto;background:#fff;padding:28px;border-radius:15px;box-shadow:0 6px 24px #17345413}.formwrap h1{color:var(--blue);margin-top:0}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.formgroup{display:flex;flex-direction:column;gap:6px}.formgroup.full{grid-column:1/-1}.formgroup label{font-weight:700}.formgroup input,.formgroup select,.formgroup textarea{border:1px solid #ccd8e4;border-radius:8px;padding:12px;font:inherit;width:100%}.formgroup textarea{min-height:130px;resize:vertical}.help{font-size:13px;color:var(--muted)}.notice{padding:13px 16px;border-radius:9px;background:#eaf7e9;color:#145e2a;margin:14px 0}.notice.error{background:#fff0ed;color:#a02c1d}.calendar-placeholder{background:#fff;border:1px solid var(--line);padding:22px;border-radius:13px}.footer{margin-top:38px;background:#123d6e;color:white;padding:24px 0}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.empty{background:#fff;padding:28px;border-radius:12px;color:var(--muted)}@media(max-width:1000px){.nav{flex-wrap:wrap;padding:12px 0}.logo{max-width:60%;width:300px}.navlinks{order:3;width:100%;justify-content:center;gap:20px}.navsearch input{width:190px}.filters{grid-template-columns:1fr 1fr}.filters .searchmain{grid-column:1/-1}.layout{grid-template-columns:1fr}.side{grid-template-columns:1fr 1fr}.event-card{grid-template-columns:75px 150px minmax(0,1fr) 16px}.datebox,.poster,.poster-placeholder{height:115px}.datebox strong{font-size:34px}}@media(max-width:650px){.hero-inner{display:block;padding:30px 0}.hero p{font-size:17px}.hero-cta{margin-top:20px}.navlinks{overflow:auto;justify-content:flex-start}.navsearch{display:none}.filters{grid-template-columns:1fr}.filters .searchmain{grid-column:auto}.section-title{align-items:flex-start;flex-direction:column}.section-title h2{font-size:27px}.event-card{grid-template-columns:68px minmax(0,1fr);gap:10px}.datebox{grid-row:span 2;height:100%;min-height:112px}.poster{grid-column:2;height:155px;grid-row:1}.poster-placeholder{grid-column:2;height:110px}.event-info{grid-column:2}.arrow{display:none}.side{grid-template-columns:1fr}.formgrid{grid-template-columns:1fr}.formgroup.full{grid-column:auto}}

/* Header-Variante: reines Landschaftsbild ohne Text und ohne obere Navigationslinks */
.topbar .nav{justify-content:flex-start;min-height:82px}
.hero{min-height:300px;height:clamp(220px,28vw,390px);background-image:url('heide-banner.jpg');background-position:center 56%;background-size:cover;background-repeat:no-repeat}
.hero-inner{display:none!important}

/* Header und Heide-Titelbereich nach gewünschter Gestaltung */
.topbar .nav{min-height:74px;justify-content:space-between;gap:20px}
.logo{width:360px;max-width:48%;max-height:62px;object-fit:contain;object-position:left center}
.submit-top{display:inline-flex;align-items:center;gap:16px;white-space:nowrap;padding:14px 22px;border-radius:10px;font-weight:700;box-shadow:0 4px 12px #078b3530}
.submit-top span{font-size:24px;line-height:1}
.hero{position:relative;min-height:260px;height:clamp(260px,24vw,360px);background-image:url('heide-banner.jpg');background-position:center 56%;background-size:cover;background-repeat:no-repeat;display:flex;align-items:stretch}
.hero-overlay{width:100%;display:flex;align-items:flex-end;background:linear-gradient(90deg,rgba(8,24,24,.48),rgba(8,24,24,.06) 78%)}
.hero-copy{padding-top:35px;padding-bottom:32px;color:white;text-shadow:0 2px 8px #0009}
.hero-copy h1{font-size:clamp(34px,4.6vw,62px);line-height:1.06;margin:0 0 10px;font-weight:800;letter-spacing:-1.4px}
.hero-copy p{font-size:clamp(16px,1.7vw,22px);line-height:1.35;margin:0;max-width:760px}
@media(max-width:600px){.topbar .nav{min-height:68px}.logo{max-width:42%;width:190px}.submit-top{padding:10px 12px;font-size:13px;gap:6px}.hero{min-height:250px}.hero-copy{padding-bottom:24px}.hero-copy h1{letter-spacing:-.5px}}

.event-card-link{display:flex;color:inherit;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}
.event-card-link:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(20,55,38,.12)}
.event-card-link:focus-visible{outline:3px solid #16834b;outline-offset:3px}
.detail-panel{padding:clamp(22px,4vw,42px)}
.detail-panel h1{font-size:clamp(30px,4vw,46px);line-height:1.1;margin:16px 0}
.detail-poster{display:block;max-width:min(100%,620px);max-height:620px;object-fit:contain;margin:0 auto 24px;border-radius:12px}
.detail-meta{display:flex;flex-wrap:wrap;gap:8px 24px;border-bottom:1px solid #e6e9e5;padding-bottom:14px;margin-bottom:22px}
.detail-meta p{margin:0 0 6px}
.detail-description{font-size:17px;line-height:1.8;white-space:normal;margin:20px 0 28px}

.submission-success{padding:28px 30px;border-radius:14px;background:#e8f5ec;border:1px solid #b8dfc4;color:#174b2b;font-size:18px;line-height:1.6;box-shadow:0 8px 24px rgba(30,80,45,.08)}.submission-success strong{font-size:24px}

/* Einheitliche Kartenmaße für Datum und Plakat unabhängig vom Bildformat */
.event-card{grid-template-columns:90px 190px minmax(0,1fr) 22px;align-items:stretch;min-height:150px}
.datebox{width:90px;height:130px;min-height:130px;flex:0 0 90px;align-self:center}
.poster,.poster-placeholder{display:flex;width:190px;height:130px;min-width:190px;max-width:190px;flex:0 0 190px;object-fit:contain;object-position:center;background:#f0f3f1;border-radius:8px;align-items:center;justify-content:center;overflow:hidden}
.poster{object-fit:contain;padding:4px}
.poster-placeholder{background:linear-gradient(135deg,#e7f3e7,#c5dfc8);color:#245a38;font-weight:700;text-align:center;padding:12px}
.poster-placeholder span{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;font-size:17px;line-height:1.25}
.event-info{align-self:center;min-width:0}
@media(max-width:760px){.event-card{grid-template-columns:72px minmax(100px,130px) minmax(0,1fr) 14px;gap:9px}.datebox{width:72px;flex-basis:72px}.poster,.poster-placeholder{width:100%;min-width:0;max-width:none}.poster-placeholder span{font-size:14px}}


/* Mobile-Optimierung: Karten bleiben auf kleinen Displays lesbar */
.event-card-link{display:grid;grid-template-columns:90px 190px minmax(0,1fr) 22px;gap:14px;align-items:center}
@media (max-width:760px){
  .wrap{width:min(100% - 28px, 680px)}
  .topbar .nav{min-height:66px;gap:10px}
  .logo{width:175px;max-width:42%;max-height:52px}
  .submit-top{font-size:12px;padding:10px 11px;gap:5px;white-space:normal;text-align:center;line-height:1.2}
  .submit-top span{font-size:18px}
  .hero{height:auto;min-height:230px;background-position:center}
  .hero-overlay{align-items:flex-end}
  .hero-copy{padding-top:36px;padding-bottom:22px}
  .hero-copy h1{font-size:clamp(29px,8vw,42px);line-height:1.08}
  .hero-copy p{font-size:15px;line-height:1.45}
  .section-title{margin:22px 0 12px;gap:12px}
  .section-title h2{font-size:24px;line-height:1.2}
  .tabs{width:100%;gap:6px}
  .tab{flex:1;text-align:center;padding:10px 8px;font-size:13px}
  .layout{grid-template-columns:minmax(0,1fr);gap:16px}
  .event-card-link{display:grid;grid-template-columns:64px minmax(0,1fr);gap:9px;padding:9px;align-items:start}
  .datebox{grid-column:1;grid-row:1 / span 2;width:64px;min-width:64px;height:112px;min-height:112px;align-self:start}
  .datebox .dow{font-size:12px}
  .datebox strong{font-size:30px}
  .datebox span:last-child{font-size:11px;line-height:1.2}
  .poster,.poster-placeholder{grid-column:2;grid-row:1;width:100%;min-width:0;max-width:none;height:128px;min-height:128px;max-height:128px;object-fit:contain}
  .poster-placeholder span{font-size:14px}
  .event-info{grid-column:2;grid-row:2;min-width:0;align-self:start}
  .event-info h3{font-size:17px;overflow-wrap:anywhere}
  .event-info p{font-size:14px;line-height:1.4}
  .meta{font-size:13px;gap:5px 12px}
  .badge{font-size:12px}
  .arrow{display:none}
  .side{grid-template-columns:minmax(0,1fr)}
  .formwrap{width:calc(100% - 24px);margin:16px auto;padding:19px 16px;border-radius:12px}
  .formwrap h1{font-size:27px;line-height:1.15}
  .formgrid{grid-template-columns:minmax(0,1fr);gap:13px}
  .formgroup.full{grid-column:1}
  .formgroup input,.formgroup select,.formgroup textarea{font-size:16px;padding:12px}
  .btn{min-height:44px}
  .detail-panel{padding:18px 15px}
  .detail-panel h1{font-size:28px}
  .detail-description{font-size:16px;line-height:1.65;overflow-wrap:anywhere}
  .detail-meta{display:grid;grid-template-columns:1fr;gap:4px}
  .detail-poster{max-height:440px}
  .footer{padding:18px 0;font-size:13px}
  .footer-inner{flex-direction:column;gap:7px}
  .monthhead{gap:8px;flex-wrap:wrap}
  .monthhead .btn{font-size:12px;padding:9px 10px}
  .monthhead h3{font-size:17px;order:-1;width:100%;text-align:center}
  .monthgrid{gap:3px!important}
  .monthgrid .weekday{font-size:10px;overflow-wrap:anywhere}
  .monthgrid>div{min-height:62px!important;padding:4px!important;font-size:12px}
  .monthgrid>div a{font-size:10px!important;line-height:1.2}
}
@media(max-width:380px){
  .wrap{width:calc(100% - 20px)}
  .logo{max-width:38%;width:145px}
  .submit-top{font-size:11px;padding:9px 8px}
  .event-card-link{grid-template-columns:56px minmax(0,1fr);gap:7px}
  .datebox{width:56px;min-width:56px}
  .datebox strong{font-size:27px}
  .poster,.poster-placeholder{height:112px;min-height:112px;max-height:112px}
}