:root{--accent:#BE5B3C;--accent-dark:#A24A2E;--ink:#2B2722;--muted:#7A7066;--cream:#F7F2EA;--card:#FFFFFF;--line:#E6DDCF;--tint:#F3E2D7;--serif:"Newsreader",Georgia,serif;--sans:"Public Sans",system-ui,sans-serif;--mono:"Spline Sans Mono",ui-monospace,monospace;--maxw:1120px;}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;margin:0;}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);}
.italic{font-style:italic;color:var(--accent);}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-size:16px;font-weight:600;padding:15px 28px;border-radius:100px;cursor:pointer;border:none;transition:transform .12s ease,background .15s ease,color .15s ease;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink);}
.btn-ghost:hover{background:var(--ink);color:var(--cream);}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(247,242,234,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px;}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand img{height:42px;width:auto;}
.brand .bt{display:flex;flex-direction:column;line-height:1.1;min-width:0;max-width:360px;}
.brand .bt b{font-family:var(--serif);font-size:15.5px;font-weight:500;letter-spacing:-.005em;line-height:1.25;text-wrap:pretty;}
.navlinks{display:flex;align-items:center;gap:26px;font-size:15.5px;color:var(--muted);white-space:nowrap;}
.navlinks a{transition:color .15s;}
.navlinks a:hover{color:var(--ink);}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.hamburger span{display:block;width:24px;height:2px;background:var(--ink);transition:.25s;}
.mobile-menu{display:none;flex-direction:column;background:var(--cream);border-bottom:1px solid var(--line);}
.mobile-menu a{padding:15px 32px;border-top:1px solid var(--line);font-size:16px;}
.mobile-menu a:first-child{border-top:none;}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding-top:78px;padding-bottom:72px;}
.hero h1{font-size:clamp(38px,4.4vw,60px);line-height:1.05;}
.hero p.lead{font-size:19px;color:var(--muted);margin:26px 0 34px;max-width:460px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.tree-wrap{display:flex;justify-content:center;align-items:flex-end;position:relative;}
.tree-wrap::after{content:"";position:absolute;bottom:6%;left:8%;right:8%;height:14px;background:radial-gradient(ellipse at center,rgba(43,39,34,.16),transparent 72%);border-radius:50%;}
.tree-wrap img{max-height:440px;width:auto;position:relative;}

/* stats */
.stats{background:var(--ink);color:var(--cream);}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);padding-top:52px;padding-bottom:52px;}
.stat{padding-left:40px;border-left:1px solid rgba(255,255,255,.14);}
.stat:first-child{padding-left:0;border-left:none;}
.stat .n{font-family:var(--serif);font-size:46px;color:#fff;line-height:1;}
.stat .l{font-size:15.5px;color:rgba(247,242,234,.72);margin-top:10px;}

/* generic section */
section.block{padding:84px 0;}
.sec-head{max-width:600px;margin-bottom:48px;}
.sec-head h2{font-size:clamp(30px,3.2vw,40px);margin:14px 0 14px;}
.sec-head p{font-size:17.5px;color:var(--muted);}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.about .body p+p{margin-top:18px;}
.about .body p{font-size:18px;color:var(--muted);}
.about-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:34px;}
.about-card .row{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-top:1px solid var(--line);font-size:15.5px;}
.about-card .row:first-child{border-top:none;padding-top:0;}
.about-card .row span:first-child{color:var(--muted);}
.about-card .row span:last-child{font-weight:600;text-align:right;}

/* foerdern cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.fcard{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:32px 28px;}
.fcard .num{font-family:var(--mono);font-size:13px;color:var(--accent);}
.fcard h3{font-size:23px;font-weight:500;margin:16px 0 10px;}
.fcard p{font-size:15.5px;color:var(--muted);}

/* projekte & sparziele */
.projekte-head{margin:70px 0 30px;display:flex;align-items:baseline;justify-content:space-between;gap:20px;flex-wrap:wrap;}
.projekte-head h3{font-size:29px;font-weight:500;}
.projekte-head p{font-size:16px;color:var(--muted);}
.projekte{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;}
.pbild{aspect-ratio:16/9;background:#EADFCC;overflow:hidden;}
.pbild img{width:100%;height:100%;object-fit:cover;}
.pbody{padding:28px;display:flex;flex-direction:column;gap:12px;flex:1;}
.pbadge{align-self:flex-start;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border-radius:100px;background:var(--tint);color:var(--accent);}
.pbadge.fertig{background:#E4EDDC;color:#4A6B36;}
.pcard h3{font-size:22px;font-weight:500;}
.pcard p{font-size:15.5px;color:var(--muted);}
.fortschritt{margin-top:auto;padding-top:10px;}
.fzeile{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14.5px;color:var(--muted);margin-bottom:9px;}
.fzeile b{font-family:var(--serif);font-size:23px;color:var(--ink);font-weight:500;}
.fzeile .fproz{font-family:var(--mono);font-size:13px;color:var(--accent);}
.ftrack{height:8px;background:var(--tint);border-radius:100px;overflow:hidden;}
.fbar{height:100%;background:var(--accent);border-radius:100px;}
.fbar.fertig{background:#6E8F4E;}

/* termine */
.termine-liste{border-top:1px solid var(--line);}
.termin{display:grid;grid-template-columns:78px 1fr;gap:24px;padding:24px 4px;border-bottom:1px solid var(--line);align-items:start;}
.tdatum{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 0;text-align:center;}
.tdatum .tt{display:block;font-family:var(--serif);font-size:27px;line-height:1;}
.tdatum .tm{display:block;font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-top:5px;}
.tinfo h3{font-size:21px;font-weight:500;}
.tmeta{font-family:var(--mono);font-size:13px;color:var(--accent);margin-top:7px;letter-spacing:.03em;}
.ttext{font-size:15.5px;color:var(--muted);margin-top:9px;}

/* join */
.join{background:var(--tint);}
.join-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
.join-copy h2{font-size:clamp(30px,3.4vw,42px);line-height:1.1;}
.join-copy p{font-size:17.5px;color:#6E5848;margin:18px 0 0;max-width:420px;}
.perks{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:14px;}
.perks li{display:flex;align-items:flex-start;gap:12px;font-size:16px;color:#5b4a3e;}
.perks .tick{flex:0 0 22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;margin-top:1px;}
form.card-form{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;}
form.card-form h3{font-size:22px;font-weight:500;margin-bottom:6px;}
form.card-form .fhint{font-size:14.5px;color:var(--muted);margin-bottom:22px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;}
.field input,.field select{width:100%;font-family:var(--sans);font-size:16px;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;background:var(--cream);color:var(--ink);outline:none;transition:border-color .15s;}
.field input:focus,.field select:focus{border-color:var(--accent);}
.euro-input{display:flex;align-items:center;gap:10px;}
.euro-input input{flex:1;min-width:0;}
.euro-input .euro{font-size:15px;color:var(--muted);white-space:nowrap;}
.fielderror{display:none;font-size:13.5px;color:#B03A2E;margin-top:7px;}
.fielderror.show{display:block;}
.field input.invalid{border-color:#B03A2E;}
.form-success{display:none;background:#EDF3E8;border:1px solid #C5D9B6;color:#3C5A2A;border-radius:10px;padding:16px 18px;font-size:15px;margin-bottom:16px;}

/* spenden & kontakt */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;}
.spenden-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:start;}
.spenden-info h3{font-size:24px;font-weight:500;}
.spenden-info .perks li{color:var(--muted);}
.spenden-hint{font-size:15px;color:var(--muted);margin-top:24px;padding-top:22px;border-top:1px solid var(--line);}
.spenden-hint a{color:var(--accent);font-weight:600;}
.kontakt-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:34px;align-self:start;}
.kontakt-card h3{font-size:23px;font-weight:500;margin-bottom:12px;}
.kontakt-card p{font-size:16px;color:var(--muted);}
.konto{background:var(--ink);color:var(--cream);border-radius:16px;padding:36px;}
.konto .eyebrow{color:#E0A48E;}
.konto h3{color:#fff;font-size:26px;font-weight:500;margin:14px 0 22px;}
.konto .krow{padding:14px 0;border-top:1px solid rgba(255,255,255,.14);}
.konto .krow:first-of-type{border-top:none;}
.konto .kl{font-size:13px;color:rgba(247,242,234,.6);letter-spacing:.04em;text-transform:uppercase;}
.konto .kv{font-family:var(--mono);font-size:17px;color:#fff;margin-top:4px;word-break:break-word;}
.contact-info .ci{padding:18px 0;border-top:1px solid var(--line);}
.contact-info .ci:first-child{border-top:none;padding-top:0;}
.contact-info .cl{font-size:13px;color:var(--muted);letter-spacing:.04em;text-transform:uppercase;}
.contact-info .cv{font-size:17px;margin-top:5px;}
.contact-info a.cv{color:var(--accent);font-weight:600;}
.cfunktion{font-size:15px;color:var(--muted);}

/* footer */
footer{background:var(--ink);color:rgba(247,242,234,.7);}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-top:54px;padding-bottom:54px;}
.foot .fbrand{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.foot .fbrand img{height:40px;}
.foot .fbrand b{font-family:var(--serif);font-size:17px;font-weight:500;color:#fff;}
.foot p{font-size:14.5px;line-height:1.7;}
.foot .col b{display:block;color:#fff;font-weight:600;margin-bottom:10px;font-size:14.5px;}
.foot .col a{display:block;font-size:14.5px;line-height:2;}
.foot .col a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);}
.foot-bottom .wrap{display:flex;justify-content:space-between;align-items:center;padding:20px 32px;font-size:13px;color:rgba(247,242,234,.5);flex-wrap:wrap;gap:8px;}
.legal-links a{color:rgba(247,242,234,.62);}
.legal-links a:hover{color:#fff;}

@media (max-width:980px){
  .navlinks{gap:20px;font-size:15px;}
  .brand .bt{max-width:220px;}
  .brand .bt b{font-size:14px;}
}
@media (max-width:880px){
  .navlinks{display:none;}
  .hamburger{display:flex;}
  .brand .bt{max-width:340px;}
  .brand .bt b{font-size:15.5px;}
  .hero{grid-template-columns:1fr;gap:36px;padding-top:48px;padding-bottom:56px;}
  .tree-wrap{order:-1;}
  .tree-wrap img{max-height:320px;}
  .stats-grid{grid-template-columns:1fr;gap:28px;padding-top:40px;padding-bottom:40px;}
  .stat{padding-left:0;border-left:none;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.14);}
  .stat:last-child{padding-bottom:0;border-bottom:none;}
  .about{grid-template-columns:1fr;gap:36px;}
  .cards{grid-template-columns:1fr;}
  .projekte{grid-template-columns:1fr;}
  .projekte-head{margin-top:52px;}
  .join-grid{grid-template-columns:1fr;gap:40px;}
  .contact-grid{grid-template-columns:1fr;gap:32px;}
  .spenden-grid{grid-template-columns:1fr;gap:32px;}
  .foot{grid-template-columns:1fr;gap:32px;}
  section.block{padding:60px 0;}
}
@media (max-width:480px){
  .wrap{padding:0 28px;}
  .mobile-menu a{padding:15px 28px;}
  .foot-bottom .wrap{padding:20px 28px;}
  .brand .bt b{font-size:13.5px;}
  .brand .bt{max-width:200px;}
  .hero-actions .btn{flex:1;}
  .termin{grid-template-columns:64px 1fr;gap:18px;}
}