/* ============ BK BAUKUNST — Designsystem (dunkle Bühne, Messing, Architektur-Editorial) ============ */
@font-face{font-family:'EBG';src:url(fonts/EBGaramond-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'EBG';src:url(fonts/EBGaramond-500.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'EBG';src:url(fonts/EBGaramond-600.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Inter';src:url(fonts/Inter-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Inter';src:url(fonts/Inter-500.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Inter';src:url(fonts/Inter-600.woff2) format('woff2');font-weight:600;font-display:swap}

:root{
  --ink:#0b0d0c; --ink-2:#121513; --ink-3:#191d1a;
  --paper:#f4f2ec; --muted:rgba(244,242,236,.62); --muted-2:rgba(244,242,236,.58);
  --brass:#c9a878; --brass-2:#dcc094; --green:#283028;
  --line:rgba(244,242,236,.14); --line-2:rgba(244,242,236,.28);
  --maxw:1400px; --shadow:0 40px 90px rgba(0,0,0,.5);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--paper);font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.02;font-weight:400}
.serif{font-family:'EBG',Georgia,serif}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.muted{color:var(--muted)}
.center{text-align:center}

/* Typo-Stufen */
.h-xl{font-family:'EBG',Georgia,serif;font-size:clamp(46px,7.4vw,104px);letter-spacing:-1.8px}
.h-lg{font-family:'EBG',Georgia,serif;font-size:clamp(34px,4.8vw,66px);letter-spacing:-1px}
.h-md{font-family:'EBG',Georgia,serif;font-size:clamp(26px,3.2vw,42px);letter-spacing:-.4px}
.kicker{display:flex;align-items:center;gap:14px;font-size:11.5px;letter-spacing:3.2px;text-transform:uppercase;
  color:var(--brass);margin-bottom:20px}
.kicker::before{content:"";width:34px;height:1px;background:var(--brass);flex:none}
.center .kicker{justify-content:center}
.lead{color:var(--muted);font-size:17.5px;max-width:560px;margin-top:20px}
.center .lead{margin-left:auto;margin-right:auto}

/* Schaltflächen */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Inter';font-weight:500;
  font-size:14.5px;padding:15px 26px;border-radius:1px;border:1px solid transparent;cursor:pointer;
  transition:background .18s,border-color .18s,color .18s,transform .18s;white-space:nowrap}
.btn.brass{background:var(--brass);color:#171410}
.btn.brass:hover{background:var(--brass-2)}
.btn.ghost{border-color:var(--line-2);color:var(--paper)}
.btn.ghost:hover{border-color:var(--paper);background:rgba(244,242,236,.07)}
.btn.sm{padding:11px 18px;font-size:13.5px}
.btn.full{width:100%}

/* Kopf */
.site-header{position:fixed;top:0;left:0;right:0;z-index:75;transition:background .3s,box-shadow .3s,border-color .3s;
  border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(11,13,12,.92);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.site-header .bar{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:20px clamp(20px,4vw,48px)}
.logo img{height:38px;width:auto;filter:brightness(0) invert(1)}
.nav{display:flex;gap:30px;font-size:14.5px}
.nav a{color:var(--muted);transition:color .2s;position:relative;padding-bottom:4px}
.nav a:hover,.nav a.active{color:var(--paper)}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1.5px;background:var(--brass)}
.hact{display:flex;align-items:center;gap:18px}
.tel{font-size:14px;color:var(--muted);white-space:nowrap}
.tel:hover{color:var(--paper)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.burger span{width:25px;height:1.5px;background:var(--paper);transition:.25s}
.mobile-menu{display:none}
@media(max-width:1040px){
  .nav,.tel{display:none}
  .burger{display:flex}
  .site-header .hact .btn{padding:11px 15px;font-size:13.5px}
  .mobile-menu{position:fixed;inset:0;z-index:70;background:rgba(11,13,12,.98);backdrop-filter:blur(10px);
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
    font-family:'EBG',Georgia,serif;font-size:30px;
    transform:translateY(-100%);opacity:0;visibility:hidden;pointer-events:none;
    transition:transform .38s,opacity .3s,visibility .38s}
  .mobile-menu.open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
  .mobile-menu a{color:var(--muted);padding:9px 0}
  .mobile-menu a.active{color:var(--paper)}
  .mobile-menu .btn{font-family:'Inter';font-size:15px;margin-top:22px}
  .mobile-menu .mtel{font-family:'Inter';font-size:15px;color:var(--brass);margin-top:14px}
  body.menu-open{overflow:hidden}
  body.menu-open .rv{display:none}
  body.menu-open .burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  body.menu-open .burger span:nth-child(2){opacity:0}
  body.menu-open .burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}
/* Sehr schmal: Kopf-Button raus, damit der Burger sicher Platz hat (der Button steht im Menü) */
@media(max-width:620px){
  .site-header .hact .btn{display:none}
  .site-header .bar{padding:16px clamp(16px,4vw,24px)}
}
/* Die RAVARO-Karte darf mobil die Botschaft nicht zudecken */
@media(max-width:700px){
  .rv{right:14px;bottom:14px}
  .rv-card{width:min(300px,calc(100vw - 28px));padding:16px}
  .rv-card .rv-h{font-size:15px}
  .rv-card p{font-size:12.5px;margin-bottom:12px}
  .rv-pill{padding:10px 15px;font-size:13px}
}

/* Abschnitte */
.section{padding:clamp(66px,8vw,130px) 0;position:relative}
.section.tight{padding-top:0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:26px;flex-wrap:wrap;margin-bottom:44px}
.hair{height:1px;background:var(--line);border:none}

/* Einblenden */
html.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
html.js .reveal.in{opacity:1;transform:none}

/* Raster */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1040px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* Objektkarte */
.pcard{position:relative;display:block;background:var(--ink-2);border:1px solid var(--line);overflow:hidden;
  transition:border-color .25s,transform .25s}
.pcard:hover{border-color:var(--line-2);transform:translateY(-4px)}
.pcard .pic{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--ink-3)}
.pcard .pic img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.pcard:hover .pic img{transform:scale(1.05)}
.pcard .status{position:absolute;top:14px;left:14px;font-size:10.5px;letter-spacing:1.8px;text-transform:uppercase;
  padding:7px 12px;backdrop-filter:blur(6px)}
.pcard .status.free{background:var(--brass);color:#171410}
.pcard .status.sold{background:rgba(11,13,12,.78);color:var(--muted)}
.pcard .status.soon{background:rgba(11,13,12,.78);color:var(--brass)}
.pcard .body{padding:22px 24px 26px}
.pcard .body .loc{font-size:11px;letter-spacing:2.2px;text-transform:uppercase;color:var(--brass);margin-bottom:9px}
.pcard .body h3{font-family:'EBG',Georgia,serif;font-size:25px;margin-bottom:8px}
.pcard .body .meta{font-size:14px;color:var(--muted)}
.pcard .body .go{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-size:13.5px;color:var(--brass);
  display:flex;justify-content:space-between;align-items:center}

/* Zahlenband */
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-2)}
.band .in{max-width:var(--maxw);margin:0 auto;padding:30px clamp(20px,4vw,48px);display:flex;gap:clamp(22px,4vw,66px);flex-wrap:wrap}
.band .b{flex:1;min-width:150px}
.band .b b{display:block;font-family:'EBG',Georgia,serif;font-size:34px;line-height:1}
.band .b span{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--muted);margin-top:7px;display:block}

/* Datenliste */
.dl{border-top:1px solid var(--line)}
.dl .row{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
.dl .row span{color:var(--muted)}
.dl .row b{font-family:'EBG',Georgia,serif;font-size:17px;font-weight:500;text-align:right}
@media(max-width:640px){.dl .row{flex-direction:column;align-items:flex-start;gap:3px}.dl .row b{text-align:left}}

/* Formular */
.form-card{background:var(--ink-2);border:1px solid var(--line);padding:clamp(24px,3.4vw,42px)}
.field{margin-bottom:16px}
.field label{display:block;font-size:11.5px;font-weight:500;letter-spacing:1.6px;text-transform:uppercase;color:var(--brass);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;background:rgba(244,242,236,.05);border:1px solid var(--line);
  padding:14px 15px;color:var(--paper);font-family:inherit;font-size:15.5px;border-radius:1px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brass)}
.field textarea{min-height:110px;resize:vertical}
.field select option{background:var(--ink-2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:15px}
@media(max-width:560px){.two{grid-template-columns:1fr}}
.seg{display:flex;gap:9px}
.seg label{flex:1;position:relative}
.seg input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;margin:0}
.seg span{display:block;text-align:center;padding:13px 10px;border:1px solid var(--line);font-size:14px;color:var(--muted);cursor:pointer;transition:.18s}
.seg input:checked+span{border-color:var(--brass);background:rgba(201,168,120,.12);color:var(--paper)}
.seg input:focus-visible+span{outline:2px solid var(--brass);outline-offset:2px}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--muted);margin:8px 0 18px;line-height:1.55}
.consent input{width:auto;margin-top:3px;accent-color:var(--brass)}
.consent a{color:var(--brass);text-decoration:underline;text-underline-offset:2px}
.form-status{margin-top:14px;font-size:14.5px;font-weight:500;min-height:22px}
.form-note{font-size:13px;color:var(--muted-2);text-align:center;margin-top:12px}

/* Fußzeile */
.site-footer{background:var(--ink-2);border-top:1px solid var(--line);padding:64px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-grid img{height:34px;filter:brightness(0) invert(1);margin-bottom:16px}
.foot-grid h3{font-size:11.5px;letter-spacing:2px;text-transform:uppercase;color:var(--paper);margin-bottom:15px;font-weight:500}
.foot-grid a,.foot-grid p{display:block;font-size:14px;color:var(--muted);margin-bottom:9px;transition:color .2s}
.foot-grid a:hover{color:var(--paper)}
.foot-bottom{max-width:var(--maxw);margin:44px auto 0;padding:22px clamp(20px,4vw,48px) 0;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(244,242,236,.66)}
.foot-bottom b{color:var(--brass)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* RAVARO-Demoschicht (bewusst andere Welt als die Kundenmarke) */
.rv{position:fixed;right:20px;bottom:20px;z-index:80;font-family:'Inter',sans-serif}
.rv-card{width:322px;max-width:calc(100vw - 40px);background:linear-gradient(180deg,#11224a,#0c1a3a);
  border:1px solid rgba(120,160,255,.35);border-radius:14px;padding:18px;box-shadow:0 24px 60px rgba(0,0,0,.6);position:relative}
.rv-card .x{position:absolute;top:9px;right:12px;background:none;border:none;color:#9fb3e0;font-size:20px;cursor:pointer;line-height:1}
.rv-card .k{font-weight:600;letter-spacing:1.4px;font-size:11.5px;color:#7fa0ff;margin-bottom:7px}
.rv-card .rv-h{font-size:16px;color:#fff;font-weight:600;margin-bottom:7px;line-height:1.32}
.rv-card p{font-size:13px;color:#c3d1f0;margin-bottom:14px}
.rv-card .rv-btn{display:block;text-align:center;background:linear-gradient(180deg,#3f6bff,#2b4fd8);color:#fff;
  font-weight:600;font-size:15px;padding:12px 16px;border-radius:8px;box-shadow:0 6px 18px rgba(63,107,255,.4)}
.rv-card .rv-see{display:block;text-align:center;margin-top:10px;font-size:12.5px;font-weight:500;color:#a9bdec;
  text-decoration:underline;text-underline-offset:2px}
.rv-card .rv-see:hover{color:#fff}
.rv-pill{display:none;align-items:center;gap:9px;background:linear-gradient(180deg,#11224a,#0c1a3a);
  border:1px solid rgba(120,160,255,.4);color:#fff;border-radius:999px;padding:11px 18px;cursor:pointer;
  box-shadow:0 12px 30px rgba(0,0,0,.5);font-weight:600;font-size:14px}
.rv-pill .dot{width:9px;height:9px;border-radius:50%;background:#3f6bff;animation:rvpulse 1.8s infinite}
.rv.collapsed .rv-card{display:none}.rv.collapsed .rv-pill{display:flex}
@keyframes rvpulse{0%{box-shadow:0 0 0 0 rgba(63,107,255,.6)}70%{box-shadow:0 0 0 9px rgba(63,107,255,0)}100%{box-shadow:0 0 0 0 rgba(63,107,255,0)}}
.rv-modal{position:fixed;inset:0;z-index:90;background:rgba(6,10,24,.74);backdrop-filter:blur(4px);
  display:none;align-items:center;justify-content:center;padding:20px}
.rv-modal.show{display:flex}
.rv-modal .box{max-width:440px;background:linear-gradient(180deg,#13244f,#0b1733);border:1px solid rgba(120,160,255,.35);
  border-radius:18px;padding:34px 30px;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.7);position:relative}
.rv-modal .x{position:absolute;top:13px;right:16px;background:none;border:none;color:#9fb3e0;font-size:24px;cursor:pointer}
.rv-modal .k{font-weight:600;letter-spacing:2px;color:#7fa0ff;font-size:12.5px;margin-bottom:11px}
.rv-modal .ex-h{font-size:23px;color:#fff;margin-bottom:12px;line-height:1.28;font-weight:600}
.rv-modal p{color:#c3d1f0;font-size:15px;margin-bottom:22px}
.rv-modal .btn{background:linear-gradient(180deg,#3f6bff,#2b4fd8);color:#fff;border-radius:8px}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}
  html.js .reveal{opacity:1;transform:none}}

/* ============ Kapitelfahrt ============ */
.journey{position:relative;background:var(--ink)}
.jviewport{position:sticky;top:0;height:100vh;overflow:hidden}
.jviewport::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,13,12,.86) 0%,rgba(11,13,12,.18) 26%,rgba(11,13,12,.42) 54%,rgba(11,13,12,.97) 100%),
  linear-gradient(90deg,rgba(11,13,12,.72) 0%,rgba(11,13,12,.28) 38%,transparent 62%)}

/* Ein Paar = ein Bild + sein Text. Beim Scrub liegen alle Paare übereinander. */
.jpair{position:absolute;inset:0}
.jframe{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;will-change:opacity}
.jframe.on{opacity:1}
.jframe img,.jframe video{width:100%;height:100%;object-fit:cover;will-change:transform;transform:scale(1.06)}

.jstop{position:absolute;left:0;right:0;bottom:clamp(96px,13vh,150px);z-index:4;opacity:0;transform:translateY(20px);
  transition:opacity .7s ease,transform .7s ease;pointer-events:none}
.jstop.on{opacity:1;transform:none}
.jstop .in{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.jscrub .jstop .in{padding-right:clamp(200px,19vw,300px)}
.jstop .num{font-family:'EBG',Georgia,serif;font-size:13px;letter-spacing:3px;color:var(--brass);margin-bottom:14px}
.jstop h1,.jstop h2{font-family:'EBG',Georgia,serif;font-size:clamp(38px,6.4vw,92px);letter-spacing:-1.6px;max-width:15ch}
.jstop p{color:var(--paper);font-size:17px;max-width:470px;margin-top:18px;text-shadow:0 2px 14px rgba(0,0,0,.55)}
.jstop .cta{display:flex;gap:12px;margin-top:26px;pointer-events:auto;flex-wrap:wrap}

/* Kapitelleiste rechts — der Inhalt bleibt links frei */
.jchapters{position:absolute;right:clamp(20px,4vw,48px);top:50%;transform:translateY(-50%);z-index:5;
  display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.jch{display:flex;align-items:center;gap:14px;padding:10px 0;font-size:12px;letter-spacing:1.7px;text-transform:uppercase;
  color:var(--muted);cursor:pointer;background:none;border:none;text-align:right;transition:color .3s;font-family:inherit;
  flex-direction:row-reverse;text-shadow:0 1px 10px rgba(0,0,0,.7)}
.jch .bar{width:2px;height:24px;background:rgba(244,242,236,.28);transition:.3s;flex:none}
.jch:hover{color:var(--paper)}
.jch.on{color:var(--paper)}
.jch.on .bar{background:var(--brass);height:34px}
.jch:focus-visible{outline:2px solid var(--brass);outline-offset:4px}
.jcue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:5;font-size:11px;letter-spacing:2.6px;
  text-transform:uppercase;color:var(--muted-2)}

/* Einfache Darstellung (mobil / reduzierte Bewegung): Bild, darunter sein Text — Station für Station */
.journey.jsimple{height:auto!important}
.journey.jsimple .jviewport{position:static;height:auto;overflow:visible}
.journey.jsimple .jviewport::after{display:none}
.journey.jsimple .jchapters,.journey.jsimple .jcue{display:none}
.journey.jsimple .jpair{position:static;inset:auto;border-bottom:1px solid var(--line)}
.journey.jsimple .jpair:last-of-type{border-bottom:none}
.journey.jsimple .jframe{position:relative;inset:auto;opacity:1;height:56vh;min-height:290px}
.journey.jsimple .jframe img,.journey.jsimple .jframe video{transform:none!important}
.journey.jsimple .jstop{position:static;inset:auto;opacity:1;transform:none;pointer-events:auto;
  padding:26px 0 42px;bottom:auto}
.journey.jsimple .jstop .in{padding-right:clamp(20px,4vw,48px)}
.journey.jsimple .jstop h1,.journey.jsimple .jstop h2{font-size:clamp(30px,8.4vw,44px);max-width:none}
.journey.jsimple .jstop p{text-shadow:none;color:var(--muted);max-width:none}

/* ============ Rohbau ↔ fertig: der Beweis ============ */
.compare{position:relative;aspect-ratio:16/10;overflow:hidden;border:1px solid var(--line);background:var(--ink-3);
  cursor:ew-resize;user-select:none;touch-action:pan-y}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare .after{clip-path:inset(0 0 0 var(--split,50%))}
.compare .handle{position:absolute;top:0;bottom:0;left:var(--split,50%);width:2px;background:var(--brass);z-index:4;pointer-events:none}
.compare .handle::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:46px;height:46px;border-radius:50%;background:var(--brass);
  box-shadow:0 6px 22px rgba(0,0,0,.5)}
.compare .handle::before{content:"↔";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:5;
  color:#171410;font-size:19px;font-weight:600}
.compare .tag{position:absolute;bottom:16px;z-index:3;font-size:10.5px;letter-spacing:2px;text-transform:uppercase;
  padding:8px 13px;backdrop-filter:blur(6px)}
.compare .tag.l{left:16px;background:rgba(11,13,12,.8);color:var(--muted)}
.compare .tag.r{right:16px;background:var(--brass);color:#171410}
@media(max-width:680px){.compare{aspect-ratio:4/3}}