/* Heimatverband Eutin — eigenes Gestaltungssystem
   Farbwelt: Seewasser, Schlossziegel, Kalkputz, Messing */

:root{
  --tinte:#17272b;
  --see:#2c5a63;
  --see-tief:#1b3d45;
  --backstein:#8a3f33;
  --messing:#b08442;
  --papier:#edefe9;
  --papier-hell:#f8f9f5;
  --linie:#c9d0c9;
  --grau:#59666a;

  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Karla","Helvetica Neue",Arial,sans-serif;

  --breit:1160px;
  --schmal:760px;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--papier);
  color:var(--tinte);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}

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

a{color:var(--see-tief);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--backstein)}

:focus-visible{outline:2px solid var(--backstein);outline-offset:3px}

.huelle{width:100%;max-width:var(--breit);margin:0 auto;padding:0 26px}
.schmal{max-width:var(--schmal);margin-left:auto;margin-right:auto}

/* ---------- Kopf ---------- */

.kopf{
  position:sticky;top:0;z-index:40;
  background:rgba(237,239,233,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--linie);
}
.kopf-innen{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding-top:14px;padding-bottom:14px;
}
.marke{display:flex;flex-direction:column;text-decoration:none;color:var(--tinte);line-height:1.15}
.marke b{font-family:var(--serif);font-weight:600;font-size:1.28rem;letter-spacing:.01em}
.marke span{font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--grau);margin-top:3px}

.navi{display:flex;flex-wrap:wrap;gap:22px}
.navi a{
  font-size:.83rem;letter-spacing:.1em;text-transform:uppercase;
  text-decoration:none;color:var(--grau);padding:4px 0;position:relative;
}
.navi a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--backstein);transition:width .25s ease;
}
.navi a:hover::after,.navi a[aria-current="page"]::after{width:100%}
.navi a[aria-current="page"]{color:var(--tinte)}

/* ---------- Titelfeld ---------- */

.titelfeld{position:relative;overflow:hidden;background:var(--see-tief);color:#eef2ee}
.titelfeld .kontur{position:absolute;inset:0;width:100%;height:100%;opacity:.5}
.titelfeld .inhalt{position:relative;padding:96px 0 84px;max-width:820px}
.titelfeld.klein .inhalt{padding:70px 0 58px}

.marker{
  display:inline-block;font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;
  color:#cbb489;margin-bottom:18px;
}
.titelfeld h1{
  font-family:var(--serif);font-weight:600;font-size:clamp(2.15rem,5.2vw,3.5rem);
  line-height:1.1;margin:0 0 20px;letter-spacing:-.01em;
}
.titelfeld p{font-size:1.1rem;color:#d3ddd8;max-width:62ch;margin:0 0 26px}

.knopfreihe{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.knopf{
  display:inline-block;padding:12px 24px;border-radius:2px;
  font-size:.82rem;letter-spacing:.11em;text-transform:uppercase;text-decoration:none;
  border:1px solid #cbb489;color:#f2efe6;transition:background .2s ease,color .2s ease;
}
.knopf:hover{background:#cbb489;color:var(--see-tief)}
.knopf.voll{background:var(--backstein);border-color:var(--backstein);color:#fdf6f2}
.knopf.voll:hover{background:#a04c3e;border-color:#a04c3e;color:#fff}

/* ---------- Abschnitte ---------- */

.band{padding:74px 0}
.band.hell{background:var(--papier-hell)}
.band.dunkel{background:var(--see);color:#eaf0ec}
.band.dunkel a{color:#e6d3ae}

.band-kopf{max-width:64ch;margin-bottom:38px}
.band-kopf .marker{color:var(--backstein)}
.band.dunkel .band-kopf .marker{color:#e0c894}
.band-kopf h2{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(1.6rem,3.2vw,2.25rem);line-height:1.2;margin:0 0 14px;
}
.band-kopf p{margin:0;color:var(--grau);font-size:1.03rem}
.band.dunkel .band-kopf p{color:#cddad3}

.wasserlinie{display:block;width:100%;height:22px;color:var(--linie)}

/* ---------- Zweispalter ---------- */

.zweispalt{display:grid;grid-template-columns:1.7fr 1fr;gap:52px;align-items:start}
.zweispalt p{margin:0 0 18px}

.kartei{
  border:1px solid var(--linie);background:var(--papier-hell);
  padding:26px 26px 22px;border-radius:3px;
}
.band.hell .kartei{background:var(--papier)}
.kartei h3{
  font-family:var(--serif);font-size:1.18rem;font-weight:600;margin:0 0 14px;
}
.kartei dl{margin:0;font-size:.95rem}
.kartei dt{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--grau);margin-top:14px}
.kartei dt:first-child{margin-top:0}
.kartei dd{margin:2px 0 0}

/* ---------- Themenfelder ---------- */

.felder{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feld{
  background:var(--papier-hell);border:1px solid var(--linie);border-radius:3px;
  padding:28px 26px 26px;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.band.hell .feld{background:var(--papier)}
.feld:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(23,39,43,.09);border-color:#aab6ac}
.feld .nummer{
  font-family:var(--serif);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--messing);margin-bottom:12px;
}
.feld h3{font-family:var(--serif);font-size:1.3rem;font-weight:600;margin:0 0 12px;line-height:1.25}
.feld p{margin:0 0 18px;color:var(--grau);font-size:.98rem}
.feld a.weiter{
  margin-top:auto;font-size:.8rem;letter-spacing:.11em;text-transform:uppercase;
  text-decoration:none;color:var(--backstein);border-bottom:1px solid currentColor;align-self:flex-start;padding-bottom:2px;
}

/* ---------- Aufsatz ---------- */

.aufsatz{max-width:var(--schmal);margin:0 auto}
.aufsatz h1{
  font-family:var(--serif);font-weight:600;font-size:clamp(1.75rem,3.6vw,2.4rem);
  line-height:1.2;margin:0 0 22px;
}
.aufsatz h2{
  font-family:var(--serif);font-weight:600;font-size:clamp(1.32rem,2.5vw,1.72rem);
  line-height:1.28;margin:44px 0 14px;
}
.aufsatz p{margin:0 0 20px}
.aufsatz p:last-child{margin-bottom:0}

/* ---------- Partner ---------- */

.partner{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.partner-karte{
  background:var(--papier-hell);border:1px solid var(--linie);border-radius:3px;
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease;
}
.partner-karte:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(23,39,43,.1)}
.partner-bild{height:104px;position:relative}
.partner-bild svg{width:100%;height:100%;display:block}
.partner-text{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.partner-text h3{font-family:var(--serif);font-size:1.1rem;font-weight:600;margin:0 0 9px;line-height:1.3}
.partner-text h3 a{text-decoration:none;color:var(--tinte)}
.partner-text h3 a:hover{color:var(--backstein)}
.partner-text p{margin:0 0 14px;font-size:.93rem;color:var(--grau)}
.partner-url{
  display:block;margin-top:auto;font-size:.76rem;letter-spacing:.05em;
  color:var(--messing);word-break:break-all;text-decoration:none;
  border-top:1px solid var(--linie);padding-top:10px;
}
.partner-url:hover{color:var(--backstein);text-decoration:underline}

/* ---------- Fuß ---------- */

.fuss{background:var(--tinte);color:#c6d0cd;padding:56px 0 30px;font-size:.95rem}
.fuss a{color:#dcc9a2}
.fuss-gitter{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.fuss h4{
  font-family:var(--serif);font-size:1.05rem;font-weight:600;color:#f0f3ef;margin:0 0 14px;
}
.fuss p{margin:0 0 10px}
.fuss ul{list-style:none;margin:0;padding:0}
.fuss li{margin-bottom:8px}
.fuss ul a{text-decoration:none}
.fuss ul a:hover{text-decoration:underline}
.fuss-schluss{
  margin-top:38px;padding-top:18px;border-top:1px solid #33454a;
  font-size:.82rem;color:#8d9c99;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
}

/* ---------- Reaktion ---------- */

@media (max-width:940px){
  .zweispalt{grid-template-columns:1fr;gap:34px}
  .felder{grid-template-columns:repeat(2,1fr)}
  .partner{grid-template-columns:repeat(2,1fr)}
  .fuss-gitter{grid-template-columns:1fr 1fr}
}

@media (max-width:660px){
  body{font-size:16.5px}
  .kopf-innen{flex-direction:column;align-items:flex-start;gap:12px}
  .navi{gap:16px}
  .titelfeld .inhalt{padding:62px 0 54px}
  .band{padding:56px 0}
  .felder,.partner,.fuss-gitter{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}