/* «Bahnhofstrasse» Unterstammheim – Familie Walther */
@font-face{font-family:"Jost";src:url(fonts/jost-latin-400-normal.woff2) format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Jost";src:url(fonts/jost-latin-400-italic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Jost";src:url(fonts/jost-latin-500-normal.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Jost";src:url(fonts/jost-latin-600-normal.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}

:root{
  --terra:#a95f4d;
  --terra-d:#8c4a3a;
  --terra-l:#f3e6e1;
  --ink:#2b2724;
  --muted:#6e655e;
  --line:#e6ddd4;
  --cream:#f7f2ec;
  --paper:#fffdfa;
  --ok:#5f7a4e;
  --ok-l:#e8efe1;
  --radius:4px;
  --wrap:1180px;
  --pad:clamp(16px,4vw,32px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Jost",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--terra-d)}
h1,h2,h3{font-weight:500;line-height:1.15;margin:0}
h2{font-size:clamp(30px,4vw,44px);color:var(--terra);letter-spacing:-.01em}
h3{font-size:22px}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:500}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:720px}
section{padding:clamp(64px,9vw,112px) 0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.sec-head .lead{margin:12px 0 0}
.bg-cream{background:var(--cream)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,250,.94);backdrop-filter:saturate(1.2) blur(8px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{text-decoration:none;color:var(--terra);line-height:1.05}
.brand b{display:block;font-weight:500;font-size:25px;letter-spacing:-.01em}
.brand span{display:block;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.menu{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.menu a{text-decoration:none;color:var(--ink);font-size:16px;padding:6px 0;border-bottom:1.5px solid transparent}
.menu a:hover{color:var(--terra);border-bottom-color:var(--terra)}
.menu .cta{background:var(--terra);color:#fff;padding:9px 18px;border-radius:var(--radius);border:0}
.menu .cta:hover{background:var(--terra-d);color:#fff}
.burger{display:none;background:none;border:0;padding:10px;margin-right:-10px;cursor:pointer;color:var(--terra)}
.burger svg{width:28px;height:28px}

/* Hero */
.hero{background:var(--cream);padding:clamp(40px,6vw,72px) 0 0;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(24px,4vw,64px);align-items:end}
.hero-text{padding-bottom:clamp(40px,6vw,88px)}
.hero h1{font-size:clamp(40px,6vw,72px);color:var(--terra);letter-spacing:-.02em;margin:14px 0 20px}
.hero h1 em{font-style:italic;font-weight:400;color:var(--ink);display:block;font-size:.5em;letter-spacing:0;margin-top:10px}
.hero .lead{color:var(--ink);opacity:.82}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font:inherit;font-size:16px;font-weight:500;padding:13px 22px;border-radius:var(--radius);border:1.5px solid var(--terra);cursor:pointer;transition:background .15s,color .15s}
.btn-primary{background:var(--terra);color:#fff}
.btn-primary:hover{background:var(--terra-d);border-color:var(--terra-d)}
.btn-ghost{background:transparent;color:var(--terra)}
.btn-ghost:hover{background:var(--terra);color:#fff}
.hero-img{position:relative;align-self:end;display:flex;flex-direction:column;align-items:flex-end}
.hero-img img{max-height:560px;object-fit:contain;object-position:bottom}
.hero-img img{mix-blend-mode:multiply;width:100%}
.badge{position:relative;margin:0 0 28px;background:var(--terra);color:#fff;padding:16px 20px;max-width:260px;border-radius:var(--radius);box-shadow:0 10px 30px rgba(80,40,30,.18)}
.badge strong{display:block;font-weight:500;font-size:17px}
.badge span{font-size:15px;opacity:.9}

/* Facts */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper)}
.fact{padding:26px var(--pad);border-left:1px solid var(--line)}
.fact:first-child{border-left:0}
.fact .n{font-size:clamp(26px,3vw,36px);color:var(--terra);font-weight:500;line-height:1.1}
.fact .l{font-size:14px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:6px}

/* Projekt */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px)}
.two-col p{color:#4a433e}
.views{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:56px}
.frame{margin:0;background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.frame button{all:unset;cursor:zoom-in;display:block;position:relative;aspect-ratio:16/10;background:#fff;margin:14px 14px 0;border-radius:2px;overflow:hidden}
.frame button:focus-visible{outline:2px solid var(--terra);outline-offset:2px}
.frame button img{width:100%;height:100%;object-fit:contain;padding:10px;transition:transform .35s}
.frame button:hover img{transform:scale(1.03)}
.frame figcaption{display:flex;align-items:center;gap:10px;padding:14px 16px;font-size:16px;color:var(--ink)}
.frame figcaption svg{flex:none;width:18px;height:18px;color:var(--terra)}
.frame figcaption small{color:var(--muted);font-size:14px;margin-left:auto}
.note{font-size:14px;color:var(--muted);margin-top:16px}

/* Wohnungen */
.types{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.type{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px 30px 26px}
.type-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:12px}
.type h3{color:var(--terra);font-size:28px}
.type .count{font-size:15px;color:var(--muted)}
.rooms{list-style:none;margin:0;padding:0;font-size:16px}
.rooms li{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line)}
.rooms li:last-child{border-bottom:0}
.rooms li span:last-child{color:var(--muted);font-variant-numeric:tabular-nums}
.rooms li.total{font-weight:500;color:var(--ink)}
.rooms li.total span:last-child{color:var(--ink)}
.plans{margin-top:48px}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:-1px;position:relative;z-index:1}
.tab{font:inherit;font-size:16px;background:transparent;border:1px solid transparent;border-bottom:0;padding:11px 18px;cursor:pointer;color:var(--muted);border-radius:var(--radius) var(--radius) 0 0}
.tab[aria-selected="true"]{background:var(--paper);border-color:var(--line);color:var(--terra);font-weight:500}
.tab:hover{color:var(--terra)}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:0 var(--radius) var(--radius) var(--radius);padding:clamp(14px,3vw,32px)}
.panel[hidden]{display:none}
.plan-wrap{position:relative;cursor:zoom-in;max-width:940px;margin:0 auto}
.plan-wrap img{width:100%}
.pin{position:absolute;transform:translate(-50%,-50%);background:var(--terra);color:#fff;font-size:15px;font-weight:500;padding:4px 11px;border-radius:20px;box-shadow:0 4px 12px rgba(80,40,30,.25);white-space:nowrap;pointer-events:none}
.pin.alt{background:var(--ink)}
.panel p{font-size:15px;color:var(--muted);margin:14px 0 0}

.offer{margin-top:64px}
.offer h3{font-size:26px;color:var(--terra);margin-bottom:18px}
table.units{width:100%;border-collapse:collapse;font-size:16px;background:var(--paper)}
.units th{text-align:left;font-weight:500;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:12px 14px;border-bottom:2px solid var(--terra)}
.units td{padding:14px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.units tr:hover td{background:#fbf7f2}
.units .r{text-align:right}
.chip{display:inline-block;font-size:13px;font-weight:500;padding:3px 11px;border-radius:20px;background:var(--ok-l);color:var(--ok)}
.chip.res{background:var(--terra-l);color:var(--terra-d)}
.chip.gone{background:#eee;color:#888}
.units a.ask{font-size:15px;white-space:nowrap}

/* Ausstattung */
.spec{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px)}
.spec h3{font-size:22px;margin-bottom:14px;color:var(--ink)}
.dl{list-style:none;margin:0;padding:0}
.dl li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:17px}
.dl li span:last-child{color:var(--muted);text-align:right}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.checks li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:17px}
.checks svg{flex:none;width:20px;height:20px;color:var(--terra);margin-top:4px}

/* Lage */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:48px}
.stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.stat .n{font-size:28px;color:var(--terra);line-height:1.1;font-weight:500}
.stat .l{font-size:14px;color:var(--muted);margin-top:6px}
.lage-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:start}
.dist{list-style:none;margin:20px 0 0;padding:0}
.dist li{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}
.dist li span:last-child{color:var(--muted)}

/* Partner */
.partners{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0}
.partners .wrap{display:flex;gap:16px 48px;flex-wrap:wrap;align-items:center}
.partners .eyebrow{flex:none}
.partners ul{display:flex;gap:12px 40px;flex-wrap:wrap;list-style:none;margin:0;padding:0;font-size:19px}
.partners li small{color:var(--muted);font-size:15px}

/* Kontakt */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(24px,5vw,72px);align-items:start}
.card{background:var(--terra);color:#fff;border-radius:var(--radius);padding:30px;margin-top:28px}
.card .who{font-size:22px;font-weight:500}
.card .role{opacity:.85;font-size:15px;margin-bottom:18px}
.card a{color:#fff}
.card p{margin:0 0 6px}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.full{grid-column:1/-1}
label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;font-size:17px;color:var(--ink);background:#fff;border:1px solid #d8cec4;border-radius:var(--radius);padding:12px 14px;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--terra);box-shadow:0 0 0 3px rgba(169,95,77,.15)}
textarea{min-height:130px;resize:vertical}
fieldset{border:0;margin:0;padding:0}
legend{font-size:14px;color:var(--muted);margin-bottom:10px;padding:0}
.opts{display:flex;flex-wrap:wrap;gap:10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:1px;height:1px}
.opt span{display:inline-block;border:1px solid #d8cec4;background:#fff;border-radius:30px;padding:9px 16px;font-size:16px;cursor:pointer;user-select:none;transition:all .15s}
.opt input:checked+span{background:var(--terra);border-color:var(--terra);color:#fff}
.opt input:focus-visible+span{box-shadow:0 0 0 3px rgba(169,95,77,.25)}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--muted)}
.consent input{width:20px;height:20px;flex:none;margin-top:3px;accent-color:var(--terra)}
.hp{position:absolute!important;left:-9999px!important}
.form-msg{padding:14px 16px;border-radius:var(--radius);font-size:16px;display:none}
.form-msg.ok{display:block;background:var(--ok-l);color:#3f5532}
.form-msg.err{display:block;background:var(--terra-l);color:var(--terra-d)}
button[disabled]{opacity:.6;cursor:wait}

/* Footer */
footer{background:#2f2a26;color:#d9d0c7;padding:48px 0 36px;font-size:15px}
.foot{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;align-items:center}
.logo{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none}
.logo i{width:48px;height:48px;background:var(--terra);border-radius:6px;display:grid;place-items:center;font-style:normal;font-weight:600;font-size:28px;color:#fff}
.logo b{display:block;font-weight:500;font-size:19px;letter-spacing:.06em}
.logo small{color:#b9ada2}
footer nav{display:flex;gap:24px}
footer a{color:#d9d0c7}

/* Lightbox */
dialog.lb{border:0;padding:0;background:transparent;max-width:96vw;max-height:94vh;overflow:visible}
dialog.lb::backdrop{background:rgba(30,24,20,.86)}
dialog.lb img{max-width:96vw;max-height:86vh;background:#fff;border-radius:2px;object-fit:contain}
dialog.lb p{color:#fff;text-align:center;margin:10px 0 0;font-size:16px}
dialog.lb .x{position:absolute;top:-46px;right:0;background:none;border:0;color:#fff;font-size:34px;line-height:1;cursor:pointer;padding:4px 8px}

/* Legal pages */
.legal{max-width:820px;margin:0 auto;padding:clamp(48px,7vw,88px) var(--pad)}
.legal h1{font-size:clamp(34px,5vw,48px);color:var(--terra);margin-bottom:28px}
.legal h2{font-size:22px;color:var(--ink);margin:36px 0 10px}
.legal p,.legal li{color:#4a433e;font-size:17px}

/* Responsive */
@media (max-width:960px){
  .hero-grid,.two-col,.spec,.lage-grid,.contact-grid{grid-template-columns:1fr}
  .hero-text{padding-bottom:0}
  .facts{grid-template-columns:repeat(2,1fr)}
  .fact:nth-child(3){border-left:0}
  .fact:nth-child(n+3){border-top:1px solid var(--line)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .types{grid-template-columns:1fr}
}
@media (max-width:820px){
  .burger{display:block}
  .menu{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px var(--pad) 20px;box-shadow:0 12px 24px rgba(0,0,0,.06)}
  .menu.open{display:flex}
  .menu a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:18px}
  .menu .cta{margin-top:12px;text-align:center;padding:13px}
}
@media (max-width:640px){
  body{font-size:17px}
  .views{grid-template-columns:1fr}
  form{grid-template-columns:1fr}
  .hero-img{align-items:stretch}
  .badge{margin:0 0 16px;max-width:none}
  .pin{font-size:12px;padding:2px 8px}
  .type{padding:22px}
  table.units thead{display:none}
  table.units,table.units tbody,table.units tr,table.units td{display:block;width:100%}
  table.units tr{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;padding:10px 4px;background:var(--paper)}
  table.units td{display:flex;flex-direction:column;align-items:flex-start;border:0;padding:5px 12px;text-align:left!important;font-size:16px}
  table.units td::before{content:attr(data-l);color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
  table.units td:first-child{grid-column:1/-1;font-size:19px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:4px}
  table.units td:first-child::before{content:"Wohnung"}
  table.units td:last-child{justify-content:flex-end}
  table.units td:last-child::before{content:""}
  .units .r{text-align:right}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}