/* Areal Gnaier – Prototyp Stylesheet */
:root{
  --ink:#1b2a2e; --brand:#0f3d3e; --brand-2:#15514f;
  --accent:#c98a3b; --accent-d:#a96f27;
  --paper:#f7f5f1; --card:#ffffff; --line:#e6e1d8;
  --muted:#6c726f; --ok:#2f7d52; --rent:#8a8f8c;
  --shadow:0 6px 24px rgba(15,61,62,.08); --shadow-h:0 12px 36px rgba(15,61,62,.14);
  --r:12px; --maxw:1180px;
  /* Hausschrift: Helvetica. Kein Webfont/Google – nur lokal installierte Schriften.
     Arial/Liberation Sans sind metrisch (nahezu) identische, frei verfügbare Fallbacks. */
  --sans:"Helvetica Neue",Helvetica,Arial,"Liberation Sans",sans-serif;
  --serif:"Helvetica Neue",Helvetica,Arial,"Liberation Sans",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.1;letter-spacing:-.015em;margin:0}
.eyebrow{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-d);font-weight:600}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(247,245,241,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{font-family:var(--serif);font-weight:600;font-size:1.18rem;letter-spacing:.04em;color:var(--brand)}
.brand small{display:block;font-family:var(--sans);font-size:.6rem;letter-spacing:.32em;color:var(--muted);font-weight:600;margin-top:-2px}
.nav{display:flex;gap:26px;align-items:center}
.nav a{font-size:.92rem;color:var(--ink);opacity:.8;transition:opacity .15s}
.nav a:hover{opacity:1;color:var(--brand)}
.nav .btn{opacity:1}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:11px 20px;border-radius:999px;font-weight:600;font-size:.9rem;transition:transform .12s,background .2s;border:none;cursor:pointer}
.btn:hover{background:var(--brand-2);transform:translateY(-1px)}
.btn.accent{background:var(--accent)}.btn.accent:hover{background:var(--accent-d)}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.btn.ghost:hover{background:var(--brand);color:#fff}
.nav-toggle{display:none}

/* Hero */
.hero{position:relative;color:#fff;overflow:hidden}
.hero-img{position:absolute;inset:0}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(15,61,62,.92) 0%,rgba(15,61,62,.72) 45%,rgba(15,61,62,.35) 100%)}
.hero-inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:96px 24px 84px}
.hero h1{font-size:clamp(2.3rem,5vw,4rem);max-width:16ch;margin:.5rem 0 0}
.hero p.lead{font-size:1.2rem;max-width:46ch;margin:20px 0 30px;opacity:.92}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn.ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.hero .btn.ghost:hover{background:#fff;color:var(--brand)}
.stats{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.stats .s b{font-family:var(--serif);font-size:2.1rem;display:block;line-height:1}
.stats .s span{font-size:.85rem;opacity:.85;letter-spacing:.04em}

/* Sections */
section.block{padding:72px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px;flex-wrap:wrap}
.section-head h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.section-head p{color:var(--muted);margin:.4rem 0 0;max-width:52ch}

/* Filterbar */
.filters{display:flex;gap:12px;flex-wrap:wrap;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;box-shadow:var(--shadow);margin-bottom:28px}
.filters .f-label{font-size:.8rem;color:var(--muted);font-weight:600;margin-right:-4px}
.chip{border:1.5px solid var(--line);background:#fff;color:var(--ink);padding:8px 15px;border-radius:999px;font-size:.86rem;cursor:pointer;font-weight:500;transition:all .15s}
.chip:hover{border-color:var(--brand)}
.chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.switch{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:600}
.switch input{appearance:none;width:44px;height:24px;background:var(--line);border-radius:999px;position:relative;cursor:pointer;transition:background .2s}
.switch input:checked{background:var(--ok)}
.switch input::after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:left .2s}
.switch input:checked::after{left:22px}

/* Karten-Raster */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,box-shadow .2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.card .thumb{aspect-ratio:4/3;overflow:hidden;background:#e9e5dd;position:relative}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .thumb img{transform:scale(1.05)}
.badge{position:absolute;top:12px;left:12px;background:var(--ok);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:5px 11px;border-radius:999px;text-transform:uppercase}
.badge.rent{background:var(--rent)}
.tag{position:absolute;top:12px;right:12px;background:rgba(27,42,46,.82);color:#fff;font-size:.72rem;font-weight:600;padding:5px 10px;border-radius:6px}
.card .body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:1.22rem}
.card .typ{font-size:.82rem;color:var(--accent-d);font-weight:600;letter-spacing:.04em;text-transform:uppercase;margin-bottom:4px}
.card .meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.88rem;margin:12px 0 0}
.card .meta span{display:inline-flex;align-items:center;gap:5px}
.card .foot{margin-top:auto;padding-top:16px;display:flex;justify-content:space-between;align-items:center}
.card .flaeche{font-family:var(--serif);font-size:1.35rem;color:var(--brand)}
.card .more{font-size:.88rem;font-weight:600;color:var(--brand)}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:50px}

/* ZEITOFFICE Teaser */
.zo{background:var(--brand);color:#fff;border-radius:18px;padding:48px;display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:center}
.zo h2{color:#fff;font-size:2.2rem}
.zo p{opacity:.9;margin:14px 0 22px}
.zo .price{display:flex;gap:26px;flex-wrap:wrap}
.zo .price div b{font-family:var(--serif);font-size:1.7rem;display:block}
.zo .price div span{font-size:.8rem;opacity:.8}
.zo-side{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:26px}
.zo-side li{margin:8px 0;list-style:none;padding-left:24px;position:relative}
.zo-side li::before{content:"→";position:absolute;left:0;color:var(--accent)}

/* Detailseite */
.detail{padding:40px 0 80px}
.breadcrumb{font-size:.86rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a:hover{color:var(--brand)}
.detail-grid{display:grid;grid-template-columns:1.6fr .9fr;gap:40px;align-items:start}
.gallery .main{aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;background:#e9e5dd;box-shadow:var(--shadow)}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.thumbs img{aspect-ratio:1;object-fit:cover;border-radius:8px;cursor:pointer;opacity:.7;transition:opacity .15s}
.thumbs img:hover,.thumbs img.active{opacity:1;outline:2px solid var(--accent)}
.facts{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);position:sticky;top:90px}
.facts h1{font-size:1.7rem;margin-bottom:6px}
.facts .typ{color:var(--accent-d);font-weight:600;text-transform:uppercase;font-size:.82rem;letter-spacing:.05em}
.facts dl{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;margin:20px 0;border-top:1px solid var(--line);padding-top:18px}
.facts dt{color:var(--muted);font-size:.9rem}
.facts dd{margin:0;font-weight:600;text-align:right}
.facts .big{font-family:var(--serif);font-size:2.1rem;color:var(--brand);text-align:right}
.facts .cta{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.desc{margin-top:34px;max-width:62ch}
.desc h2{font-size:1.4rem;margin-bottom:10px}
.pdf-link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-weight:600;color:var(--brand)}

/* Footer */
.site-footer{background:var(--ink);color:#cfd6d3;padding:54px 0 30px;margin-top:40px}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.site-footer h4{font-family:var(--serif);color:#fff;margin:0 0 12px;font-size:1.1rem}
.site-footer a{opacity:.85}.site-footer a:hover{opacity:1;color:#fff}
.site-footer li{list-style:none;margin:6px 0}
.site-footer ul{padding:0;margin:0}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;font-size:.82rem;opacity:.7;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media(max-width:860px){
  .nav{display:none}.nav-toggle{display:block;background:none;border:none;font-size:1.6rem;color:var(--brand);cursor:pointer}
  .zo,.detail-grid,.site-footer .cols{grid-template-columns:1fr}
  .facts{position:static}
  .zo{padding:32px}
}

/* =====================================================================
   Inhaltsseiten (Service, Areal, Photovoltaik, ZEITOFFICE, Recht)
   Ergaenzt 2026-08-28 zusammen mit den neuen Seiten.
   ===================================================================== */

.nav a.ist-hier{opacity:1;color:var(--brand);font-weight:600}

/* Kleiner Hero ohne Bild – fuer Unterseiten */
.hero.klein{background:linear-gradient(135deg,var(--brand),var(--brand-2));padding:0}
.hero.klein .hero-inner{padding:72px 24px 60px;max-width:var(--maxw);margin:0 auto;position:static}
.hero.klein h1{font-size:clamp(2rem,4.5vw,3.1rem);margin:.35em 0 .3em}

/* Zwei Spalten, auf schmalen Schirmen untereinander */
.zwei{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:start}
.zwei h3{margin-top:26px;font-size:1.06rem}
.zwei h3:first-child{margin-top:0}
.zwei p{margin:.5em 0}

/* Leistungskacheln */
.leistungen{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.leistungen .l{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 24px;box-shadow:var(--shadow)}
.leistungen .l h3{font-size:1.02rem;margin-bottom:.45em;color:var(--brand)}
.leistungen .l p{margin:0;font-size:.94rem;color:var(--muted);line-height:1.65}

/* Kennzahlen */
.kennzahlen{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kennzahlen>div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.kennzahlen>div b{display:block;font-size:1.5rem;color:var(--brand);line-height:1.1}
.kennzahlen>div span{display:block;font-size:.8rem;color:var(--muted);margin-top:4px}

/* Tabelle */
.tab{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tab th,.tab td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.94rem}
.tab thead th{background:var(--brand);color:#fff;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase}
.tab tbody tr:last-child td{border-bottom:none}
.tab tr.summe td{font-weight:700;background:rgba(201,138,59,.09)}

/* Preisblock */
.preise{margin-top:34px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.preise h3{color:var(--brand);margin-bottom:.4em}
.preise .price{display:flex;gap:26px;flex-wrap:wrap;margin:20px 0 10px}
.preise .price div{background:var(--paper);border-radius:10px;padding:14px 20px;min-width:110px}
.preise .price b{display:block;font-size:1.35rem;color:var(--brand)}
.preise .price span{font-size:.8rem;color:var(--muted)}

/* Kontakt- und Hinweiskarte */
.kontaktkarte{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.kontaktkarte h3{color:var(--brand);margin-bottom:.5em;font-size:1.06rem}
.kontaktkarte p{margin:.5em 0;line-height:1.7}
.kontaktkarte a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}

/* Teaser auf der Startseite */
.teaser-reihe{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.teaser{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow);transition:transform .14s,box-shadow .2s}
.teaser:hover{transform:translateY(-2px);box-shadow:var(--shadow-h)}
.teaser h3{margin:.4em 0 .45em;font-size:1.14rem;color:var(--brand)}
.teaser p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.65}
.teaser .mehr{display:inline-block;margin-top:14px;color:var(--accent-d);font-weight:600;font-size:.9rem}

/* Listen und kleine Hinweise */
.liste{margin:.6em 0;padding-left:1.1em}
.liste li{margin:.35em 0;line-height:1.65}
.klein{font-size:.85rem;color:var(--muted);line-height:1.6}
.klein a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}

/* Impressum und Datenschutz */
.rechtstext{max-width:820px}
.rechtstext h3{margin:34px 0 .5em;font-size:1.06rem;color:var(--brand)}
.rechtstext h3:first-child{margin-top:0}
.rechtstext p{margin:.6em 0;line-height:1.75}
.rechtstext a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
.rechtstext .offen{background:rgba(201,138,59,.13);border-left:3px solid var(--accent);padding:12px 16px;border-radius:0 8px 8px 0;font-size:.92rem}

@media (max-width:820px){
  .zwei{grid-template-columns:1fr;gap:30px}
  .kennzahlen{grid-template-columns:1fr 1fr}
}

/* Kontaktformular */
.formular{display:flex;flex-direction:column;gap:14px}
.formular label{display:block;font-size:.86rem;font-weight:600;color:var(--brand)}
.formular input,.formular textarea{width:100%;margin-top:5px;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font:inherit;font-weight:400;color:var(--ink);background:var(--card)}
.formular input:focus,.formular textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,61,62,.10)}
.formular textarea{resize:vertical;min-height:110px}
.formular .paar{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.formular .pflicht{color:var(--accent-d)}
.formular button[type=submit]{align-self:flex-start;margin-top:4px}
.formular button[disabled]{opacity:.6;cursor:default}
.bezug{background:rgba(201,138,59,.13);border-left:3px solid var(--accent);padding:10px 14px;border-radius:0 8px 8px 0;font-size:.88rem;margin:0;display:flex;align-items:center;gap:10px}
.bezug strong{color:var(--brand)}
.bezug button{margin-left:auto;background:none;border:none;font-size:1.1rem;line-height:1;color:var(--muted);cursor:pointer;padding:0 4px}
.bezug button:hover{color:var(--ink)}
.rueckmeldung{margin:0;padding:12px 14px;border-radius:9px;font-size:.9rem}
.rueckmeldung.ok{background:rgba(47,125,82,.12);color:var(--ok);border:1px solid rgba(47,125,82,.3)}
.rueckmeldung.fehler{background:rgba(200,60,50,.10);color:#a33;border:1px solid rgba(200,60,50,.28)}
/* Honigtopf – muss fuer Automaten wie ein normales Feld aussehen,
   darf aber niemandem angezeigt werden. Deshalb aus dem Bild geschoben
   statt display:none, das manche Automaten erkennen. */
.honigtopf{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media (max-width:820px){ .formular .paar{grid-template-columns:1fr} }

/* Dritter Zustand: gekuendigt, Termin steht fest */
.badge.bald{background:var(--accent);color:#fff}

/* =====================================================================
   Knöpfe gegen Textlink-Regeln absichern
   Fehler vom 28.08.2026: Der Kontakt-Knopf in der Navigation zeigte
   dunkle Schrift auf dunkelgrünem Grund. Ursache ist die Spezifität –
   `.nav a` (Klasse + Element) sticht `.btn` (nur Klasse) und setzt die
   Textfarbe zurück. Dasselbe passiert in `.kontaktkarte a`.
   Deshalb hier am Ende der Datei explizite Regeln für a.btn.
   ===================================================================== */
a.btn{color:#fff;text-decoration:none;opacity:1}
a.btn:hover{color:#fff}
.nav a.btn,.kontaktkarte a.btn{color:#fff;text-decoration:none;opacity:1}
.nav a.btn:hover{color:#fff}
/* Der helle Knopf behält seine dunkle Schrift – dort ist der Grund weiß */
a.btn.ghost,.kontaktkarte a.btn.ghost{color:var(--brand)}
a.btn.ghost:hover,.kontaktkarte a.btn.ghost:hover{color:#fff}

/* =====================================================================
   Galerie „Das Areal in Bildern"
   ===================================================================== */
.ghaus{margin:0 0 52px}
.ghaus h2{font-size:1.5rem;color:var(--brand);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;
  padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:22px}
.ghaus h2 small{font-size:.82rem;font-weight:400;color:var(--muted);letter-spacing:.02em}
.graster{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.gbild{position:relative;display:block;padding:0;border:none;background:var(--card);border-radius:var(--r);
  overflow:hidden;cursor:zoom-in;box-shadow:var(--shadow);transition:transform .14s,box-shadow .2s}
.gbild:hover{transform:translateY(-2px);box-shadow:var(--shadow-h)}
.gbild img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.gbu{position:absolute;left:0;right:0;bottom:0;padding:22px 12px 10px;text-align:left;color:#fff;
  font-size:.82rem;font-weight:600;line-height:1.3;
  background:linear-gradient(to top,rgba(15,61,62,.88),rgba(15,61,62,0))}
.gbu em{display:block;font-style:normal;font-weight:400;opacity:.85;font-size:.76rem;margin-top:2px}

/* Großansicht */
.glupe{position:fixed;inset:0;z-index:100;background:rgba(15,61,62,.94);
  display:flex;align-items:center;justify-content:center;gap:10px;padding:24px}
.glupe[hidden]{display:none}
.glupe figure{margin:0;max-width:min(1100px,92vw);max-height:88vh;display:flex;flex-direction:column;gap:12px}
.glupe img{max-width:100%;max-height:78vh;object-fit:contain;border-radius:8px;background:#0b2426}
.glupe figcaption{color:#fff;font-size:.92rem;text-align:center}
.glupe figcaption span{display:block;opacity:.7;font-size:.8rem;margin-top:3px}
.glupe button{background:rgba(255,255,255,.12);color:#fff;border:none;border-radius:999px;cursor:pointer;
  width:46px;height:46px;font-size:1.6rem;line-height:1;flex:0 0 auto;transition:background .15s}
.glupe button:hover{background:rgba(255,255,255,.26)}
.glupe .gzu{position:absolute;top:20px;right:20px;font-size:1.5rem}
@media (max-width:640px){
  .graster{grid-template-columns:1fr 1fr;gap:10px}
  .gbu{font-size:.72rem;padding:18px 8px 8px}
  .glupe{padding:12px;gap:4px}
  .glupe button{width:38px;height:38px;font-size:1.3rem}
}

/* Interner Prüfbogen */
.pbild{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.pbild img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.pbild figcaption{padding:8px 10px;font-size:.74rem;line-height:1.4;color:var(--muted)}
.pbild figcaption b{display:inline-block;background:var(--brand);color:#fff;border-radius:4px;
  padding:1px 7px;margin-right:6px;font-size:.78rem}
.pbild code{display:block;margin-top:4px;font-size:.66rem;color:#9aa39c;word-break:break-all}