:root{
  --rot:#e2231a; --blau:#004a99; --gelb:#f7d417; --gruen:#009036;
  --dunkel:#141414; --papier:#f4f2ec; --weiss:#ffffff; --lila:#8a7fb0;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Helvetica Neue",Arial,sans-serif;background:var(--papier);
  color:var(--dunkel);line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-weight:800;letter-spacing:-.02em;line-height:1.08}
a{color:inherit}

.stripes{height:10px;width:100%;
  background:repeating-linear-gradient(90deg,
    var(--rot) 0 6px,var(--blau) 6px 10px,var(--gelb) 10px 13px,
    var(--gruen) 13px 18px,var(--dunkel) 18px 20px,var(--weiss) 20px 23px,
    var(--rot) 23px 30px,var(--lila) 30px 33px,var(--blau) 33px 40px)}
.stripes.tall{height:22px}

header{position:sticky;top:0;z-index:50;background:rgba(244,242,236,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid rgba(0,0,0,.08)}
.nav-inner{max-width:1180px;margin:0 auto;padding:.7rem 1.2rem;display:flex;
  align-items:center;justify-content:space-between;gap:1rem}
.brand{font-weight:800;font-size:1.15rem;letter-spacing:-.03em;text-decoration:none;
  display:flex;align-items:center;gap:.5rem}
.brand .dot{width:10px;height:30px;border-radius:1px;
  background:repeating-linear-gradient(90deg,
    var(--rot) 0 2px,var(--blau) 2px 3px,var(--gelb) 3px 4px,
    var(--gruen) 4px 6px,var(--dunkel) 6px 7px,var(--rot) 7px 10px)}
nav ul{list-style:none;display:flex;gap:.15rem;flex-wrap:nowrap}
nav a.tab{font-weight:600;font-size:.88rem;text-decoration:none;padding:.45rem .6rem;
  border-radius:6px;color:#333;display:block;white-space:nowrap}
nav a.tab:hover{background:rgba(0,0,0,.06)}
nav a.tab.active{background:var(--dunkel);color:#fff}
.lang{border:1px solid rgba(0,0,0,.2);border-radius:6px;padding:.35rem 1.6rem .35rem .6rem;
  font:inherit;font-size:.82rem;font-weight:600;background:#fff;cursor:pointer;
  width:auto;flex:0 0 auto}
.menu-toggle{display:none;font-size:1.5rem;background:none;border:none;cursor:pointer;
  text-decoration:none;color:inherit}

main{max-width:1180px;margin:0 auto;padding:0 1.2rem}
.page{padding:2.5rem 0 4rem}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;
  font-weight:700;color:var(--rot);margin-bottom:.6rem}

.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center;
  padding:1rem 0 2rem}
.hero h1{font-size:clamp(2.4rem,6vw,4.4rem);margin:.2rem 0 1rem}
.hero p.lead{font-size:1.15rem;max-width:34ch;color:#333}
.hero-actions{display:flex;gap:.8rem;margin-top:1.6rem;flex-wrap:wrap}
.btn{display:inline-block;font-weight:700;text-decoration:none;cursor:pointer;
  padding:.8rem 1.3rem;border-radius:8px;border:2px solid var(--dunkel);font-size:.95rem;
  background:none}
.btn.primary{background:var(--dunkel);color:#fff}
.btn.primary:hover{background:#000}
.btn:hover{background:rgba(0,0,0,.06)}

.cover-wrap{position:relative;max-width:340px;margin:0 auto}
.cover-wrap img{width:100%;height:auto;border-radius:4px;
  box-shadow:0 30px 60px rgba(0,0,0,.28);display:block}

.qr-row{display:flex;align-items:center;gap:1rem;margin-top:2rem;background:#fff;
  border:1px solid rgba(0,0,0,.1);border-radius:10px;padding:1rem 1.2rem}
.qr{width:70px;height:70px;flex:0 0 auto;border-radius:6px;
  background:conic-gradient(#000 0 25%,#fff 0 50%,#000 0 75%,#fff 0) 0 0/14px 14px,#fff;
  border:4px solid #fff;box-shadow:inset 0 0 0 2px #000}
.qr-row small{color:#555}

section.block{margin-top:3rem}
h2.section-title{font-size:1.9rem;margin-bottom:.4rem}
.section-sub{color:#555;margin-bottom:1.6rem;max-width:60ch}

.schaubild-card{background:#fff;border-radius:14px;padding:1.5rem;
  border:1px solid rgba(0,0,0,.08);text-align:center}
.schaubild-card img{max-width:520px;width:100%;height:auto;display:inline-block}
.schaubild-hint{font-size:.8rem;color:#888;margin-top:.8rem}
.schaubild-hint a{color:#555}

.grid{display:grid;gap:1rem}
.grid.cols3{grid-template-columns:repeat(3,1fr)}
.grid.cols2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid rgba(0,0,0,.09);border-radius:12px;padding:1.2rem;
  transition:transform .15s,box-shadow .15s;text-decoration:none;display:block}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(0,0,0,.1)}
.card .tag{display:inline-block;font-size:.68rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;padding:.2rem .5rem;border-radius:4px;margin-bottom:.6rem;
  background:var(--gelb)}
.card h3{font-size:1.05rem;margin-bottom:.35rem}
.card p{font-size:.88rem;color:#555}
.pdf-meta{display:flex;gap:.6rem;margin-top:.7rem;font-size:.75rem;color:#888;
  align-items:center;flex-wrap:wrap}
.pdf-meta .pill{background:var(--papier);border:1px solid rgba(0,0,0,.1);
  padding:.15rem .5rem;border-radius:20px}
.pdf-ico{width:34px;height:34px;border-radius:6px;background:var(--rot);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:.6rem;
  font-weight:800;float:right}

.video-thumb{aspect-ratio:16/9;border-radius:10px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#333,#111);cursor:pointer;display:flex;
  align-items:center;justify-content:center;text-decoration:none}
.video-thumb .play{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);
  display:flex;align-items:center;justify-content:center}
.video-thumb .play::after{content:"";border-left:18px solid var(--dunkel);
  border-top:11px solid transparent;border-bottom:11px solid transparent;margin-left:4px}
.video-thumb .lbl{position:absolute;left:0;bottom:0;padding:.6rem .8rem;color:#fff;
  font-weight:600;font-size:.9rem;text-shadow:0 1px 4px #000}

.shop-item{background:#fff;border:1px solid rgba(0,0,0,.09);border-radius:12px;overflow:hidden}
.shop-item .ph{aspect-ratio:1;display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden}
.shop-item .ph .warp{position:absolute;inset:0;
  background:repeating-linear-gradient(80deg,var(--rot) 0 5px,var(--blau) 5px 9px,
    var(--gelb) 9px 12px,var(--gruen) 12px 16px,#fff 16px 20px);opacity:.9}
.shop-item .ph span{position:relative;background:#fff;padding:.4rem .7rem;font-weight:800;
  font-size:.7rem;border-radius:4px;text-align:center}
.shop-item .info{padding:.9rem 1rem;display:flex;justify-content:space-between;
  align-items:center;gap:.5rem}
.shop-item .info b{font-size:.95rem}
.shop-item .info .price{color:#777;font-size:.9rem;white-space:nowrap}
.shop-item .info a{font-size:.78rem;font-weight:700;text-decoration:none;
  border:2px solid var(--dunkel);border-radius:6px;padding:.35rem .6rem;color:inherit}
.shop-item .info a:hover{background:rgba(0,0,0,.06)}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;max-width:640px}
.form-grid .full{grid-column:1/-1}
label{font-size:.8rem;font-weight:600;display:block;margin-bottom:.3rem}
input,textarea,select{width:100%;padding:.7rem .8rem;border:1px solid rgba(0,0,0,.2);
  border-radius:8px;font:inherit;background:#fff}
textarea{min-height:120px;resize:vertical}

.donate{background:var(--dunkel);color:#fff;border-radius:14px;padding:2rem;display:flex;
  justify-content:space-between;align-items:center;gap:1.5rem;margin-top:2rem}
.donate h3{font-size:1.4rem}
.donate .btn{border-color:#fff;color:#fff}
.donate .btn.primary{background:var(--gelb);color:#000;border-color:var(--gelb)}

.postcard{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:center;
  background:#fff;border:1px solid rgba(0,0,0,.09);border-radius:14px;padding:1.5rem;
  margin-top:1.5rem}
.postcard .pc-visual{aspect-ratio:4/3;border-radius:10px;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;background:var(--lila)}
.postcard .pc-visual img{width:100%;height:100%;object-fit:cover;display:block}
.postcard .pc-fallback{display:none;position:absolute;inset:0;align-items:center;
  justify-content:center;background:var(--lila)}
.postcard .pc-fallback .warp{position:absolute;inset:0;
  background:repeating-linear-gradient(82deg,var(--rot) 0 4px,var(--blau) 4px 8px,
    var(--gelb) 8px 11px,var(--gruen) 11px 15px,#fff 15px 20px);opacity:.85;
  mask:radial-gradient(120% 90% at 50% 60%,#000 45%,transparent 80%)}
.postcard .pc-fallback span{position:relative;color:#fff;font-weight:800;text-align:center;
  text-shadow:0 2px 8px rgba(0,0,0,.5);padding:0 1rem}

footer{margin-top:4rem;background:var(--dunkel);color:#cfcfcf}
.foot-inner{max-width:1180px;margin:0 auto;padding:2.5rem 1.2rem;display:grid;
  grid-template-columns:2fr 1fr 1fr;gap:2rem}
footer h4{color:#fff;font-size:.95rem;margin-bottom:.8rem}
footer a{display:block;color:#cfcfcf;text-decoration:none;font-size:.88rem;margin-bottom:.4rem}
footer a:hover{color:#fff}
.social{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:.6rem}
.social span{border:1px solid #555;border-radius:6px;padding:.3rem .6rem;font-size:.78rem}
.copyright{border-top:1px solid #333;padding:1rem 1.2rem;text-align:center;
  font-size:.78rem;color:#888}
.note{background:#fff7cc;border:1px solid #e8d477;border-radius:8px;padding:.8rem 1rem;
  font-size:.82rem;margin-bottom:1.5rem;color:#665}

/* Prominente Social-Media-Leiste */
.social-bar{display:flex;align-items:center;justify-content:center;gap:.7rem;flex-wrap:wrap;
  padding:1.3rem 1rem;background:#fff;border:1px solid rgba(0,0,0,.09);border-radius:14px;
  margin-top:2rem}
.social-bar .sb-label{font-weight:800;font-size:1rem;margin-right:.3rem}
.social-bar a{display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;
  font-weight:700;font-size:.9rem;padding:.55rem .9rem;border-radius:8px;
  border:2px solid var(--dunkel);color:var(--dunkel);transition:all .15s}
.social-bar a:hover{background:var(--dunkel);color:#fff}
.social-bar a .ic{width:18px;height:18px;display:inline-block;flex:0 0 auto}

/* Spenden-Band (prominent, Startseite) */
.support{display:grid;grid-template-columns:1.3fr 1fr;gap:1.5rem;align-items:center;
  background:linear-gradient(120deg,var(--dunkel),#2a2a2a);color:#fff;border-radius:16px;
  padding:2.2rem;margin-top:2.5rem;overflow:hidden;position:relative}
.support::before{content:"";position:absolute;inset:0;opacity:.14;
  background:repeating-linear-gradient(90deg,var(--rot) 0 4px,var(--blau) 4px 7px,
    var(--gelb) 7px 9px,var(--gruen) 9px 13px,#fff 13px 16px)}
.support .support-txt{position:relative}
.support h3{font-size:1.7rem;margin-bottom:.5rem}
.support p{color:#cfcfcf;max-width:42ch}
.support .support-actions{position:relative;display:flex;flex-direction:column;gap:.7rem}
.support .support-actions .btn{width:100%;text-align:center}
.support .btn.gelb{background:var(--gelb);color:#000;border-color:var(--gelb)}
.support .btn.gelb:hover{background:#e6c500}
.support .btn.ghost{border-color:#fff;color:#fff;background:none}
.support .btn.ghost:hover{background:rgba(255,255,255,.12)}
.support .amounts{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:.3rem}
.support .amounts a{flex:1;text-align:center;padding:.6rem .4rem;border:2px solid #fff;
  border-radius:8px;text-decoration:none;color:#fff;font-weight:700;font-size:.95rem;
  min-width:60px}
.support .amounts a:hover{background:var(--gelb);color:#000;border-color:var(--gelb)}

.card .pdf-dl{display:inline-block;margin-top:.6rem;font-size:.82rem;font-weight:700;
  color:var(--rot);text-decoration:none}
.card .pdf-dl:hover{text-decoration:underline}

/* Bankdaten-Box (Spenden per Überweisung) */
.bank-box{position:relative;background:#fff;border:2px solid var(--dunkel);border-radius:12px;
  padding:1.4rem 1.6rem;margin-top:.4rem}
.bank-box dl{display:grid;grid-template-columns:auto 1fr;gap:.35rem 1.2rem;margin:0}
.bank-box dt{font-size:.8rem;font-weight:700;color:#666;text-transform:uppercase;
  letter-spacing:.04em;align-self:center}
.bank-box dd{margin:0;font-size:1.02rem;font-weight:600}
.bank-box dd.mono{font-family:"SF Mono",Menlo,Consolas,monospace;letter-spacing:.02em}
.bank-hint{font-size:.82rem;color:#888;margin-top:.9rem}

@media(max-width:820px){
  .support{grid-template-columns:1fr;padding:1.6rem}
}

/* Nav schaltet früher aufs Burger-Menü, damit die Leiste nie umbricht */
@media(max-width:980px){
  nav ul{display:none;position:absolute;top:100%;left:0;right:0;background:var(--papier);
    flex-direction:column;padding:1rem 1.2rem;border-bottom:1px solid rgba(0,0,0,.1)}
  nav ul:target,nav ul.open{display:flex}
  nav a.tab{width:100%;text-align:left;padding:.7rem}
  .menu-toggle{display:block}
}
@media(max-width:820px){
  .hero{grid-template-columns:1fr;gap:1.5rem}
  .grid.cols3{grid-template-columns:1fr 1fr}
  .foot-inner{grid-template-columns:1fr 1fr}
  .postcard{grid-template-columns:1fr}
  .donate{flex-direction:column;text-align:center}
}
@media(max-width:520px){
  .grid.cols3,.grid.cols2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
}