/* ARCADIA Immobilien – Website
   Farben, Schrift und Abstände folgen dem Design System „ARCADIA Immobilien“. */

@font-face{font-family:Montserrat;src:url(../fonts/Montserrat-300.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/Montserrat-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/Montserrat-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Montserrat;src:url(../fonts/Montserrat-600.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --tannengruen:#2E3935; --taupe:#A49E86; --stone:#E8E5DC; --sand:#F6F4EF; --white:#FFFFFF;
  --ink:#1F2624; --ink-muted:#5E6662; --accent-text:#736D58; --accent-on-inverse:#B8B29C;
  --line:#DDD9CF; --line-strong:#8A8F8A; --action-hover:#1C2321;
  --font:Montserrat,"Helvetica Neue",Arial,sans-serif;
  --wrap:1200px; --gutter:24px;
  --s-section:120px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.625;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent-text)}
a:hover{color:var(--tannengruen)}
:focus-visible{outline:2px solid var(--accent-text);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Typo */
.eyebrow{margin:0;font-size:12px;line-height:16px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--accent-text)}
.eyebrow--inv{color:var(--accent-on-inverse)}
.h1{margin:0;font-size:clamp(38px,5vw,64px);line-height:1.1;font-weight:300;letter-spacing:.01em;color:var(--tannengruen)}
.h2{margin:0;font-size:clamp(30px,3.4vw,40px);line-height:1.2;font-weight:300;color:var(--tannengruen)}
.h3{margin:0;font-size:20px;line-height:28px;font-weight:500}
.lead{margin:0;font-size:18px;line-height:30px;font-weight:300;color:var(--ink-muted)}
.label{font-size:11px;line-height:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted)}
.section-head{display:flex;flex-direction:column;gap:16px;margin-bottom:48px;max-width:680px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:0 28px;border:1px solid transparent;font:600 13px/16px var(--font);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn svg{width:18px;height:10px;flex:none}
.btn--primary{background:var(--tannengruen);color:#fff}
.btn--primary:hover{background:var(--action-hover);color:#fff}
.btn--secondary{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn--secondary:hover{background:var(--ink);color:#fff}
.btn--inverse{background:transparent;color:#fff;border-color:#fff}
.btn--inverse:hover{background:#fff;color:var(--tannengruen)}
.btn--link{min-height:0;padding:0 0 4px;border:0;border-bottom:1px solid currentColor;color:var(--accent-text);background:none}
.btn--block{width:100%}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand img{height:38px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav a{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);text-decoration:none;padding:8px 0;border-bottom:1px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--taupe);color:var(--ink)}
.nav .nav-cta{color:#fff;background:var(--tannengruen);padding:14px 20px;border:0}
.nav .nav-cta:hover{background:var(--action-hover);color:#fff}
.nav-toggle{display:none;width:48px;height:48px;border:0;background:none;cursor:pointer;padding:12px}
.nav-toggle span{display:block;height:1.5px;background:var(--ink);margin:6px 0;transition:transform .2s,opacity .2s}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:84px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px var(--gutter) 24px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
  .nav a{padding:16px 0;border-bottom:1px solid var(--line)}
  .nav .nav-cta{margin-top:16px;text-align:center}
  .nav-open .nav{opacity:1;transform:none;pointer-events:auto}
  .nav-open .nav-toggle span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav-open .nav-toggle span:nth-child(2){opacity:0}
  .nav-open .nav-toggle span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);min-height:min(78vh,760px)}
.hero__text{display:flex;flex-direction:column;justify-content:center;gap:28px;padding:96px 48px 96px max(var(--gutter),calc((100vw - var(--wrap))/2 + var(--gutter)))}
.hero__media{position:relative;overflow:hidden;clip-path:polygon(18% 0,100% 0,100% 100%,0 100%)}
.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__leg{position:absolute;top:0;bottom:0;left:calc(46.5% - 2px);width:3%;background:var(--taupe);clip-path:polygon(85% 0,100% 0,15% 100%,0 100%);pointer-events:none}
.hero__actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:8px}
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero__text{padding:56px var(--gutter) 40px}
  .hero__media{min-height:320px;clip-path:polygon(0 12%,100% 0,100% 100%,0 100%)}
  .hero__leg{display:none}
}

/* Trust strip */
.strip{background:var(--sand);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding-top:32px;padding-bottom:32px}
.strip__item{display:flex;flex-direction:column;gap:4px}
@media (max-width:760px){.strip .wrap{grid-template-columns:1fr;gap:20px}}

.section{padding:var(--s-section) 0}
.section--sand{background:var(--sand)}
@media (max-width:760px){:root{--s-section:72px}}

/* Filter */
.filters{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;padding:20px 0;margin-bottom:40px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.filters__groups{display:flex;flex-wrap:wrap;gap:28px}
.fgroup{display:flex;flex-direction:column;gap:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{min-height:40px;padding:0 16px;border:1px solid var(--line-strong);background:#fff;color:var(--ink);font:500 13px var(--font);cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--tannengruen);border-color:var(--tannengruen);color:#fff}
.select{min-height:40px;padding:0 36px 0 14px;border:1px solid var(--line-strong);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%231F2624' stroke-width='1.3'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 12px center;appearance:none;font:500 13px var(--font);color:var(--ink);border-radius:0}
.count{font-size:14px;color:var(--ink-muted)}
.count b{font-weight:600;color:var(--ink)}

/* Cards */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
@media (max-width:1024px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}}
@media (max-width:640px){.grid{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);color:var(--ink);text-decoration:none;transition:box-shadow .25s,transform .25s}
.card:hover{color:var(--ink);box-shadow:0 1px 2px rgba(31,38,36,.06),0 12px 32px rgba(31,38,36,.08)}
.card[hidden]{display:none}
.card__media{position:relative;aspect-ratio:4/3;background:var(--stone);overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .card__media img{transform:scale(1.03)}
.badge{display:inline-block;padding:5px 9px;border-radius:2px;font-size:11px;line-height:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.badge--neu{background:var(--tannengruen);color:#fff}
.badge--taupe{background:var(--taupe);color:#1C2321}
.badge--outline{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.card__media .badge{position:absolute;top:16px;left:16px}
.card__media .counter{position:absolute;right:12px;bottom:12px;padding:4px 8px;background:rgba(31,38,36,.72);color:#fff;font-size:11px;letter-spacing:.08em}
.card__body{display:flex;flex-direction:column;gap:8px;padding:24px;flex:1}
.card__title{margin:0;font-size:19px;line-height:27px;font-weight:500}
.card__facts{display:flex;flex-wrap:wrap;gap:6px 16px;margin:4px 0 0;padding:12px 0 0;border-top:1px solid var(--line);font-size:14px;color:var(--ink-muted);list-style:none}
.card__facts li{white-space:nowrap}
.card__foot{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px}
.card__price{font-size:24px;line-height:30px;font-weight:300;color:var(--accent-text)}
.card__more{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink)}
.empty{padding:48px;text-align:center;border:1px dashed var(--line-strong);color:var(--ink-muted)}

/* Projekt-Feature */
.feature{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);background:var(--tannengruen);color:#fff}
.feature__media{position:relative;min-height:520px;overflow:hidden}
.feature__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature__text{display:flex;flex-direction:column;justify-content:center;gap:24px;padding:80px max(var(--gutter),calc((100vw - var(--wrap))/2 + var(--gutter))) 80px 64px}
.feature__text .h2{color:#fff}
.feature__text p{margin:0;color:#E3E1DA;font-weight:300;font-size:17px;line-height:28px}
.feature__stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid #4A5652;border-bottom:1px solid #4A5652}
.feature__stats div{padding:16px 12px 16px 0}
.feature__stats div+div{padding-left:16px;border-left:1px solid #4A5652}
.feature__stats b{display:block;font-size:26px;line-height:32px;font-weight:300}
.feature__stats span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-on-inverse);font-weight:600}
@media (max-width:900px){.feature{grid-template-columns:1fr}.feature__media{min-height:300px}.feature__text{padding:48px var(--gutter)}}

/* Leistungen */
.services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.service{display:flex;flex-direction:column;gap:14px;padding:32px 32px 32px 0}
.service+.service{padding-left:32px;border-left:1px solid var(--line)}
.service__no{font-size:32px;font-weight:300;color:var(--taupe);line-height:1}
.service p{margin:0;color:var(--ink-muted)}
@media (max-width:760px){.services{grid-template-columns:1fr}.service,.service+.service{padding:28px 0;border-left:0;border-bottom:1px solid var(--line)}}

/* Band */
.band{position:relative;overflow:hidden;background:var(--tannengruen);color:#fff}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:40px;padding-top:104px;padding-bottom:104px;position:relative}
.band .h2{color:#fff}
.band p{margin:0;max-width:520px;color:#E3E1DA;font-weight:300;font-size:18px;line-height:30px}
.band__leg{position:absolute;right:-30px;top:0;bottom:0;width:64px;background:var(--taupe);transform:skewX(31deg);transform-origin:bottom}

/* Über uns */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.about__media{aspect-ratio:4/5;max-width:480px;background:var(--stone) url(../logo/arcadia-bildmarke-positiv.svg) center/34% no-repeat}
.about__person{display:flex;flex-direction:column;gap:2px;padding-top:24px;border-top:1px solid var(--line)}
@media (max-width:860px){.about{grid-template-columns:1fr;gap:40px}.about__media{aspect-ratio:16/10;max-width:none}}

/* Kontakt + Formular */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:64px}
.contact__data{display:flex;flex-direction:column;gap:18px;margin-top:16px}
.contact__data a{color:var(--ink);text-decoration:none}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field input,.field select,.field textarea{min-height:48px;padding:0 16px;border:1px solid var(--line-strong);border-radius:0;background:#fff;color:var(--ink);font:400 16px var(--font)}
.field textarea{min-height:140px;padding:12px 16px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent-text);outline-offset:0;border-color:var(--accent-text)}
.checks{display:flex;flex-wrap:wrap;gap:8px 20px}
.check{display:flex;align-items:center;gap:8px;font-size:14px}
.check input{width:18px;height:18px;accent-color:var(--tannengruen)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:20px;color:var(--ink-muted)}
.consent input{margin-top:2px;width:18px;height:18px;flex:none;accent-color:var(--tannengruen)}
.form__foot{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.hp{position:absolute;left:-9999px}
.form-ok{grid-column:1/-1;padding:24px;background:#fff;border:1px solid var(--line)}
@media (max-width:860px){.contact{grid-template-columns:1fr;gap:40px}}
@media (max-width:560px){.form{grid-template-columns:1fr}}

/* Footer */
.site-footer{background:var(--tannengruen);color:#fff}
.site-footer .wrap{display:flex;flex-direction:column;gap:48px;padding-top:80px;padding-bottom:36px}
.footer__top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:40px}
.footer__top img{height:46px;width:auto}
.footer__cols{display:flex;flex-wrap:wrap;gap:56px;font-size:14px;line-height:24px;color:#E3E1DA}
.footer__cols a{color:#E3E1DA;text-decoration:none}
.footer__cols a:hover{color:#fff}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:24px;border-top:1px solid #4A5652;font-size:12px;letter-spacing:.06em;color:#B9BDB8}
.footer__bottom a{color:#B9BDB8;text-decoration:none;margin-left:24px}
.footer__bottom a:first-child{margin-left:0}
.footer__bottom a:hover{color:#fff}

/* ---------- Objektseite ---------- */
.back{display:inline-flex;align-items:center;gap:10px;margin:32px 0 24px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);text-decoration:none}
.back svg{width:18px;height:10px;transform:rotate(180deg)}
.gallery{position:relative}
.gallery__stage{position:relative;aspect-ratio:16/9;background:var(--stone);overflow:hidden}
.gallery__stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#1F2624;cursor:zoom-in}
.gallery__stage img.is-cover{object-fit:cover}
.gallery__nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border:0;background:rgba(255,255,255,.92);color:var(--ink);cursor:pointer;display:flex;align-items:center;justify-content:center}
.gallery__nav:hover{background:#fff}
.gallery__nav--prev{left:16px}.gallery__nav--next{right:16px}
.gallery__nav svg{width:18px;height:10px}
.gallery__nav--prev svg{transform:rotate(180deg)}
.gallery__count{position:absolute;right:16px;bottom:16px;padding:6px 10px;background:rgba(31,38,36,.78);color:#fff;font-size:12px;letter-spacing:.12em}
.gallery__thumbs{display:flex;gap:8px;margin-top:8px;overflow-x:auto;padding-bottom:4px}
.gallery__thumbs button{flex:none;width:112px;height:72px;padding:0;border:2px solid transparent;background:var(--stone);cursor:pointer;opacity:.7;transition:opacity .15s,border-color .15s}
.gallery__thumbs button img{width:100%;height:100%;object-fit:cover}
.gallery__thumbs button[aria-current="true"]{opacity:1;border-color:var(--tannengruen)}
.gallery__thumbs button:hover{opacity:1}
@media (max-width:640px){.gallery__stage{aspect-ratio:4/3}.gallery__nav{width:44px;height:44px}.gallery__thumbs button{width:84px;height:56px}}

.lightbox{position:fixed;inset:0;z-index:100;background:rgba(20,26,24,.96);display:none;align-items:center;justify-content:center}
.lightbox.is-open{display:flex}
.lightbox img{max-width:92vw;max-height:86vh;object-fit:contain}
.lightbox button{position:absolute;width:52px;height:52px;border:0;background:rgba(255,255,255,.1);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:28px;line-height:1}
.lightbox button:hover{background:rgba(255,255,255,.2)}
.lightbox .lb-close{top:20px;right:20px}
.lightbox .lb-prev{left:20px;top:50%;transform:translateY(-50%)}
.lightbox .lb-next{right:20px;top:50%;transform:translateY(-50%)}
.lightbox svg{width:20px;height:12px}
.lightbox .lb-prev svg{transform:rotate(180deg)}
.lightbox .lb-count{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:#B9BDB8;font-size:12px;letter-spacing:.14em}

.obj-head{display:flex;flex-direction:column;gap:16px;padding:48px 0 32px}
.obj-head .h1{font-size:clamp(30px,3.8vw,48px)}
.obj-sub{margin:0;font-size:16px;color:var(--ink-muted)}
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fact{padding:20px 20px 20px 0}
.fact+.fact{padding-left:20px;border-left:1px solid var(--line)}
.fact b{display:block;font-size:clamp(22px,2.4vw,30px);line-height:1.2;font-weight:300}
.fact span{display:block;margin-top:6px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted)}
@media (max-width:760px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}.fact:nth-child(3){padding-left:0;border-left:0}.fact:nth-child(n+3){border-top:1px solid var(--line)}}

.obj-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:64px;padding:64px 0 var(--s-section)}
.obj-main{display:flex;flex-direction:column;gap:56px}
.obj-block{display:flex;flex-direction:column;gap:18px}
.obj-block p{margin:0}
.obj-block .prose{display:flex;flex-direction:column;gap:16px;color:#3A423F}
.obj-block h2{margin:0;font-size:28px;line-height:36px;font-weight:300;color:var(--tannengruen)}
.ticks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 32px;margin:0;padding:0;list-style:none}
.ticks li{display:flex;gap:12px;align-items:baseline}
.ticks li::before{content:"";flex:none;width:12px;height:1px;background:var(--taupe);transform:translateY(-4px)}
@media (max-width:560px){.ticks{grid-template-columns:1fr}}
.table{width:100%;border-collapse:collapse;font-size:15px}
.table th,.table td{padding:12px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table th{width:42%;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted);padding-right:16px}
.energy{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.energy div{padding:20px;background:var(--sand)}
.energy b{display:block;font-size:22px;font-weight:300;margin-top:6px}
.legal{font-size:12px;line-height:19px;color:var(--ink-muted)}
.legal p+p{margin-top:10px}

.aside{position:relative}
.aside__box{position:sticky;top:108px;display:flex;flex-direction:column;gap:20px;padding:32px;border:1px solid var(--line);background:#fff}
.aside__price{font-size:32px;line-height:38px;font-weight:300;color:var(--tannengruen)}
.aside__person{display:flex;align-items:center;gap:16px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.aside__avatar{width:56px;height:56px;flex:none;background:var(--tannengruen) url(../logo/arcadia-bildmarke-negativ.svg) center/62% no-repeat}
.aside__person b{display:block;font-weight:500}
.aside__person span{font-size:13px;color:var(--ink-muted)}
.aside__links{display:flex;flex-direction:column;gap:6px;font-size:14px}
.aside__links a{color:var(--ink);text-decoration:none}
.aside small{font-size:12px;color:var(--ink-muted)}
@media (max-width:1000px){.obj-layout{grid-template-columns:1fr;gap:48px}.aside__box{position:static}}

.inquiry{background:var(--sand)}
.inquiry .wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:64px;padding-top:var(--s-section);padding-bottom:var(--s-section)}
.inquiry__summary{display:flex;gap:16px;align-items:center;padding:16px;background:#fff;border:1px solid var(--line)}
.inquiry__summary img{width:88px;height:66px;object-fit:cover;flex:none}
.inquiry__summary b{display:block;font-size:14px;font-weight:500;line-height:20px}
.inquiry__summary span{font-size:13px;color:var(--accent-text)}
@media (max-width:860px){.inquiry .wrap{grid-template-columns:1fr;gap:40px}}

/* Textseiten */
.page{padding:72px 0 var(--s-section)}
.page .prose{max-width:760px;display:flex;flex-direction:column;gap:14px}
.page h2{margin:24px 0 0;font-size:22px;font-weight:400;color:var(--tannengruen)}
.page p{margin:0}