:root{
  --paper:#ffffff; --off:#fafaf8; --ink:#17181c; --muted:#6b6d75;
  --line:#e5e5e0; --line-ink:#17181c;
  --blue:#2f56d9; --yellow:#f4c021; --red:#e8503a;
  --radius:14px; --wrap:1150px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:'Jost',system-ui,sans-serif;font-weight:500;line-height:1.1;margin:0;letter-spacing:-.01em}
section{padding:92px 0;border-top:1px solid var(--line)}
.eyebrow{font-family:'Jost';font-weight:600;font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}
.eyebrow.dot{display:inline-flex;align-items:center;gap:9px}
.eyebrow.dot::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--yellow)}
.center{text-align:center}
.lead{color:var(--muted);font-size:1.14rem}

/* Fine-line Foto-Platzhalter mit Bauhaus-Geometrie */
.photo{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--off);
  border:1px solid var(--line)}
.photo::before{content:"";position:absolute;top:22px;right:26px;width:66px;height:66px;
  border:1.5px solid var(--blue);border-radius:50%;opacity:.55}
.photo::after{content:"";position:absolute;left:26px;bottom:40px;width:46px;height:46px;
  border:1.5px solid var(--red);opacity:.5;transform:rotate(12deg)}
.photo .tag{position:absolute;left:20px;bottom:16px;background:#fff;border:1px solid var(--line);
  padding:7px 14px;border-radius:999px;font-size:.8rem;font-weight:600;display:flex;align-items:center;gap:8px;z-index:2}
.photo .tag::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--yellow)}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:3}

/* Buttons — fine line, friendly pill */
.btn{display:inline-flex;align-items:center;gap:9px;background:var(--ink);color:#fff;font-family:'Jost';
  font-weight:500;padding:13px 26px;border-radius:999px;border:1px solid var(--ink);cursor:pointer;
  font-size:1.02rem;transition:.16s}
.btn:hover{background:var(--blue);border-color:var(--blue)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#fff}

.pill{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;font-weight:600;
  padding:5px 13px;border-radius:999px;border:1px solid var(--line);background:#fff}
.pill::before{content:"";width:8px;height:8px;border-radius:50%}
.pill.frei{color:#1f49c4} .pill.frei::before{background:var(--blue)}
.pill.belegt{color:#8b8d95} .pill.belegt::before{background:#c7c8cc}

/* Header */
header.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Jost';font-weight:600;font-size:1.22rem;letter-spacing:.01em}
.logo .mark{width:34px;height:34px;border:1.5px solid var(--ink);border-radius:50%;display:grid;place-items:center;
  font-size:.95rem;position:relative}
.logo .mark::after{content:"";position:absolute;right:-3px;top:-3px;width:9px;height:9px;background:var(--red);border-radius:50%}
.nav .links a{margin-left:30px;color:var(--muted);font-weight:500;font-size:.96rem}
.nav .links a:hover{color:var(--ink)}
.nav .btn{margin-left:30px;padding:10px 22px;font-size:.95rem}

/* Hero */
.hero{border-top:0;padding:74px 0 40px}
.hero .grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(2.8rem,5.6vw,4.6rem);font-weight:400}
.hero h1 b{font-weight:600}
.hero p.lead{margin:24px 0 30px;max-width:500px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:14px 26px;margin-top:36px;flex-wrap:wrap}
.trust div{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.92rem;font-weight:500}
.trust .ic{width:26px;height:26px;display:grid;place-items:center}
.trust .ic .sq{width:14px;height:14px;border:1.5px solid var(--ink)}
.trust .ic .ci{width:15px;height:15px;border:1.5px solid var(--ink);border-radius:50%}
.trust .ic .tr{width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:14px solid var(--ink)}

/* Hero: 2x2-Bildraster */
.hero .photo.hero-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:2px;
  background:var(--line);border:1px solid var(--line);padding:0;overflow:hidden}
.hero .photo.hero-grid::before,.hero .photo.hero-grid::after{content:none}
.hero .photo.hero-grid img{position:static;inset:auto;width:100%;height:100%;object-fit:cover;border-radius:0;z-index:1}

/* Bauhaus-Herokomposition (Fallback ohne Bilder) */
.hero .photo{aspect-ratio:1/1}
.hero .photo::before{width:150px;height:150px;top:34px;right:44px;opacity:.9;border-color:var(--blue)}
.hero .photo::after{width:0;height:0;border:none;left:44px;bottom:70px;
  border-left:40px solid transparent;border-right:40px solid transparent;border-bottom:70px solid var(--yellow);opacity:.9;transform:none}
.bh-sq{position:absolute;left:120px;top:70px;width:78px;height:78px;background:var(--red);opacity:.9;z-index:1}
.bh-line{position:absolute;left:0;right:0;top:50%;height:1px;background:var(--line);z-index:0}
.bh-line.v{left:50%;right:auto;top:0;bottom:0;width:1px;height:auto}
.hero-badge{position:absolute;right:20px;bottom:20px;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:12px 16px;text-align:center;z-index:4}
.hero-badge b{font-family:'Jost';font-size:1.5rem;color:var(--ink);display:block;line-height:1}
.hero-badge span{font-size:.72rem;color:var(--muted)}

.shead{max-width:640px;margin:0 auto 56px}
.shead h2{font-size:clamp(2rem,3.6vw,2.7rem);font-weight:500;margin-bottom:12px}

/* Häuser — Magazin-Zeilen, feine Linien */
.haus{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start;
  padding:46px 0;border-top:1px solid var(--line)}
.haus:first-child{border-top:0}
.haus:nth-child(even) .media{order:2}
.haus .media{aspect-ratio:5/4}
.haus .media .photo{width:100%;height:100%}
.haus-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:4px}
.haus-head h3{margin-bottom:0}
.haus h3{font-size:2rem;font-weight:500;margin-bottom:4px}
.haus .loc{color:var(--muted);font-weight:500;font-size:.92rem;margin-bottom:16px;
  display:flex;align-items:center;gap:8px}
.haus .loc::before{content:"";width:16px;height:1px;background:var(--red)}
.haus p.desc{color:var(--muted);margin:0 0 18px}
.chips{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-wrap:wrap;gap:8px}
.chips li{border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:.85rem;color:#4b4d55}
.haus .meta{display:flex;align-items:center;gap:22px;margin-bottom:22px;flex-wrap:wrap}
.haus .price{font-family:'Jost';font-size:1.6rem;font-weight:500;color:var(--ink)}
.haus .price small{font-family:'Inter';font-size:.8rem;color:var(--muted);font-weight:400}

.galerie{display:grid;grid-template-columns:repeat(auto-fill,minmax(94px,1fr));gap:8px;margin-top:10px}
.galerie a{position:relative;display:block;aspect-ratio:1/1;border-radius:10px;overflow:hidden;border:1px solid var(--line);transition:.16s;cursor:pointer}
.galerie a:hover{border-color:var(--ink)}
.galerie img{width:100%;height:100%;object-fit:cover}
.gcap{position:absolute;left:0;right:0;bottom:0;background:rgba(23,24,28,.82);color:#fff;
  font-size:.64rem;font-weight:600;line-height:1.2;padding:4px 5px;text-align:center}

/* Lightbox */
.lb{position:fixed;inset:0;z-index:200;background:rgba(18,18,20,.94);display:none;align-items:center;justify-content:center}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:86vh;border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb .lb-x{position:absolute;top:14px;right:22px;color:#fff;font-size:2.4rem;line-height:1;cursor:pointer;font-family:'Jost'}
.lb .lb-prev,.lb .lb-next{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2.2rem;
  cursor:pointer;padding:14px 18px;user-select:none;opacity:.8}
.lb .lb-prev{left:10px} .lb .lb-next{right:10px}
.lb .lb-prev:hover,.lb .lb-next:hover,.lb .lb-x:hover{opacity:1}
.lb .lb-cap{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#e9e9ea;font-size:.9rem;font-family:'Jost'}
@media(max-width:880px){ .lb .lb-prev,.lb .lb-next{font-size:1.8rem;padding:10px 12px} }
.karte-wrap{margin-top:22px}
.karte{height:230px;border-radius:14px;border:1px solid var(--line);overflow:hidden;z-index:0}
.karte-cap{font-size:.85rem;color:var(--muted);margin:9px 0 0;display:flex;align-items:center;gap:9px}
.karte-cap::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--red);flex:0 0 auto}
.leaflet-container{font-family:'Inter',sans-serif}
.mietinfo{margin:18px 0 0;font-size:.86rem;color:var(--muted);display:flex;align-items:center;gap:9px}
.mietinfo::before{content:"";width:10px;height:10px;border:1.5px solid var(--blue);flex:0 0 auto}
.rooms{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px;margin-top:4px}
.room{border:1px solid var(--line);border-radius:12px;padding:15px 16px;transition:.16s}
.room:hover{border-color:var(--ink)}
.room .rn{font-weight:600;font-size:.9rem;margin-bottom:8px}
.room .rp{font-family:'Jost';font-size:1.25rem;font-weight:500}
.room .rp small{font-family:'Inter';font-size:.75rem;color:var(--muted);font-weight:400}
.room .rsz{font-size:.82rem;color:var(--muted);margin:2px 0 10px}

/* Ablauf */
.ablauf{background:var(--off)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:20px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff}
.step{padding:34px 30px;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step .no{font-family:'Jost';font-size:1.1rem;font-weight:600;color:var(--blue);
  display:flex;align-items:center;gap:10px}
.step .no::after{content:"";flex:1;height:1px;background:var(--line)}
.step h3{font-size:1.3rem;font-weight:500;margin:16px 0 8px}
.step p{color:var(--muted);margin:0;font-size:.96rem}
.step:nth-child(2) .no{color:var(--yellow)}
.step:nth-child(3) .no{color:var(--red)}

/* FAQ */
.faq-list{max-width:780px;margin:0 auto;border-top:1px solid var(--line)}
.faq{padding:22px 4px;border-bottom:1px solid var(--line)}
.faq h4{margin:0 0 6px;font-family:'Jost';font-weight:500;font-size:1.1rem}
.faq p{margin:0;color:var(--muted);font-size:.96rem}

/* Kontakt */
.kwrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.kwrap .side h2{font-size:2.1rem;font-weight:500;margin-bottom:14px}
.kwrap .side p{color:var(--muted)}
.reassure{list-style:none;padding:0;margin:24px 0 0}
.reassure li{display:flex;gap:12px;align-items:center;margin-bottom:14px;font-size:.96rem}
.reassure li::before{content:"";width:16px;height:16px;border:1.5px solid var(--blue);border-radius:50%;flex:0 0 auto}
.form-card{border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:.86rem;font-weight:600;margin:14px 0 6px;color:#4b4d55;font-family:'Jost'}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;
  font:inherit;font-size:.98rem;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px;top:-9999px}
.form-note{font-size:.8rem;color:var(--muted);margin-top:14px}
.form-card .btn{margin-top:20px;width:100%;justify-content:center}

/* Footer */
footer.foot{padding:52px 0 40px;font-size:.94rem;border-top:1px solid var(--ink)}
footer.foot .cols{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px;padding-bottom:24px;border-bottom:1px solid var(--line)}
footer.foot .logo{margin-bottom:8px}
footer.foot .muted,footer.foot .fbot{color:var(--muted)}
footer.foot .fbot{padding-top:20px;font-size:.85rem}

@media(max-width:880px){
  section{padding:64px 0}
  .hero .grid,.haus,.kwrap{grid-template-columns:1fr;gap:34px}
  .haus:nth-child(even) .media{order:0}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
  .form-row{grid-template-columns:1fr}
  .nav .links{display:none}
  .hero .photo{aspect-ratio:4/3}
}