/* ======= MAISEL ERDBAU — Erd- & Tiefbau Vorarlberg ======= */
:root{
  --earth:#1b1712; --earth2:#241e17; --earth3:#2e2619;
  --copper:#b4632a; --copper-d:#8f4d1f; --copper-l:#cf8049;
  --sand:#e4d7bf; --sand-d:#c8b794; --bone:#f4efe5;
  --ink:#1b1712; --ink-soft:#5d5347; --ink-mute:#8a7d6b;
  --line:#e2d9c8; --line-d:rgba(228,215,191,.16);
  --disp:'Oswald',sans-serif; --sans:'Inter',system-ui,sans-serif;
  --wrap:1240px; --pad:clamp(20px,5vw,72px);
  --e:cubic-bezier(.22,1,.36,1);
  --sh:0 30px 60px -34px rgba(20,14,6,.5);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{font-family:var(--sans);color:var(--ink);background:var(--bone);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}
h1,h2,h3{font-family:var(--disp);font-weight:600;line-height:1.02;letter-spacing:.005em;text-transform:uppercase}
.hl{color:var(--copper)}
.ic{width:18px;height:18px;flex:none;fill:none;stroke:currentColor}
.ai{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}

/* kicker / eyebrow */
.kick,.eyebrow{font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:14px;color:var(--copper-d);display:flex;align-items:center;gap:14px;margin-bottom:20px}
.kick .ln,.eyebrow .ln{height:2px;width:0;background:var(--copper);display:inline-block;transition:width .9s var(--e) .1s}
.kick.in .ln,.reveal.in .ln,.in.eyebrow .ln{width:48px}
.sec-head{margin-bottom:clamp(38px,5vw,60px)}
.sec-head h2{font-size:clamp(32px,5vw,62px)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:15px;padding:15px 28px;border-radius:3px;transition:transform .3s var(--e),background .3s,color .3s,box-shadow .3s;will-change:transform}
.btn .ai{transition:transform .3s var(--e)}
.btn:hover .ai{transform:translateX(5px)}
.btn-copper{background:var(--copper);color:#fff;box-shadow:0 14px 30px -14px rgba(180,99,42,.8)}
.btn-copper:hover{background:var(--copper-d);box-shadow:0 20px 40px -14px rgba(180,99,42,.9)}
.btn-ghost{border:2px solid rgba(255,255,255,.45);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.btn.big{font-size:18px;padding:17px 34px}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;display:flex;align-items:center;gap:24px;padding:18px var(--pad);transition:background .4s var(--e),box-shadow .4s var(--e),padding .4s var(--e)}
.nav.scrolled{background:rgba(27,23,18,.92);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line-d);padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:baseline;gap:8px;font-family:var(--disp);font-weight:700;letter-spacing:.04em;line-height:1}
.brand-m{font-size:25px;color:#fff}
.brand-e{font-size:25px;color:var(--copper);position:relative}
.brand-e::before{content:"";position:absolute;left:-5px;top:50%;width:3px;height:3px;background:var(--copper);border-radius:50%;transform:translateY(-50%)}
.nav-links{display:flex;gap:6px;margin-left:auto}
.nav-links a{font-family:var(--disp);font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-size:15px;color:rgba(255,255,255,.85);padding:9px 15px;position:relative;transition:color .3s}
.nav-links a::after{content:"";position:absolute;left:15px;right:15px;bottom:4px;height:2px;background:var(--copper);transform:scaleX(0);transform-origin:0;transition:transform .35s var(--e)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-cta{display:inline-flex;align-items:center;gap:9px;font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:14px;color:#fff;background:var(--copper);padding:11px 18px;border-radius:3px;transition:transform .3s var(--e),background .3s}
.nav-cta .ic{width:17px;height:17px;stroke-width:1.7}
.nav-cta:hover{background:var(--copper-d)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.burger span{width:26px;height:2px;background:#fff;transition:.35s var(--e)}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;top:-8%;left:0;right:0;height:116%;will-change:transform;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(95deg,rgba(20,14,8,.88) 0%,rgba(20,14,8,.55) 45%,rgba(20,14,8,.2) 80%,transparent 100%),linear-gradient(0deg,rgba(20,14,8,.85),transparent 42%)}
.hero-in{position:relative;z-index:2;max-width:var(--wrap);width:100%;margin:0 auto;padding-inline:var(--pad);padding-top:80px}
.hero .eyebrow{color:#fff}
.hero .eyebrow .ln{width:48px;background:var(--copper-l)}
.hero h1{font-size:clamp(40px,7.4vw,98px);font-weight:700;letter-spacing:-.01em;margin-bottom:24px}
.hero-sub{font-size:clamp(16px,1.7vw,21px);max-width:560px;color:rgba(255,255,255,.9);margin-bottom:36px;line-height:1.6}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-foot{position:absolute;bottom:28px;z-index:2;width:100%;max-width:var(--wrap);left:50%;transform:translateX(-50%);padding-inline:var(--pad);display:flex;justify-content:space-between;align-items:center;font-family:var(--disp);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.72)}
.scrolltip{display:flex;align-items:center;gap:12px}
.scrolltip::before{content:"";width:32px;height:2px;background:var(--copper-l);animation:sc 2s var(--e) infinite}
@keyframes sc{0%,100%{transform:scaleX(.4);transform-origin:0}50%{transform:scaleX(1);transform-origin:0}}
/* hero animations (in) */
.js .hero .reveal{opacity:0;transform:translateY(26px)}
.hero .reveal.in{opacity:1;transform:none;transition:opacity .9s var(--e),transform .9s var(--e)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--e),transform .8s var(--e)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* stats — dark band with copper top edge */
.stats{background:var(--earth);color:var(--bone);position:relative;margin-top:-1px}
.stats::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--copper)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,3vw,50px);padding:clamp(44px,6vw,72px) var(--pad)}
.stat{display:flex;flex-direction:column}
.num,.num-txt{font-family:var(--disp);font-weight:700;font-size:clamp(40px,5.5vw,76px);line-height:1;color:#fff}
.num-txt{font-size:clamp(26px,3vw,42px)}
.num::after{content:attr(data-suf)}
.stat-l{font-family:var(--disp);font-weight:500;text-transform:uppercase;letter-spacing:.1em;font-size:13px;color:var(--copper-l);margin-top:14px}

/* statement */
.statement{padding:clamp(80px,12vw,160px) 0}
.statement h2{font-size:clamp(32px,5.2vw,68px);margin-bottom:30px;max-width:16ch}
.statement .lead{font-size:clamp(17px,1.6vw,20px);color:var(--ink-soft);max-width:62ch}

/* leistungen */
.leist{padding:0 0 clamp(80px,11vw,150px)}
.lgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.lcard{background:var(--earth);color:var(--bone);border-radius:5px;overflow:hidden;transition:transform .45s var(--e),box-shadow .45s var(--e);will-change:transform}
.lcard:hover{transform:translateY(-8px);box-shadow:var(--sh)}
.lcard-img{position:relative;aspect-ratio:3/2;overflow:hidden}
.lcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--e);filter:saturate(1.02)}
.lcard:hover .lcard-img img{transform:scale(1.07)}
.lcard-no{position:absolute;left:0;bottom:0;font-family:var(--disp);font-weight:700;font-size:22px;color:#fff;background:var(--copper);padding:4px 14px;letter-spacing:.05em}
.lcard-b{padding:clamp(22px,2.4vw,30px)}
.lcard-b h3{font-size:clamp(21px,2vw,27px);margin-bottom:11px;color:#fff}
.lcard-b p{font-size:14.5px;color:var(--sand-d);line-height:1.6}

/* über mich */
.ueber{background:var(--earth);color:var(--bone);padding:clamp(80px,11vw,150px) 0;position:relative}
.ueber::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--copper)}
.ueber-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,6vw,84px);align-items:center}
.ueber-img{position:relative;border-radius:6px;overflow:hidden;aspect-ratio:4/5;box-shadow:var(--sh)}
.ueber-img img{width:100%;height:100%;object-fit:cover}
.ueber-img figcaption{position:absolute;left:0;bottom:0;width:100%;padding:34px 22px 18px;background:linear-gradient(0deg,rgba(20,14,6,.92),transparent);display:flex;flex-direction:column}
.ueber-img figcaption b{font-family:var(--disp);font-weight:600;font-size:22px;text-transform:uppercase;letter-spacing:.04em;color:#fff}
.ueber-img figcaption{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-l);font-family:var(--disp)}
.ueber-txt .kick{color:var(--copper-l)}.ueber-txt .kick .ln{background:var(--copper-l)}
.ueber-txt h2{font-size:clamp(30px,4.2vw,56px);color:#fff;margin-bottom:24px}
.ueber-txt p{color:var(--sand-d);font-size:16px;margin-bottom:16px;max-width:60ch}
.ueber-pts{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin-top:26px}
.ueber-pts li{display:flex;align-items:center;gap:11px;font-size:15px;color:var(--bone)}
.ck{width:20px;height:20px;flex:none;fill:none;stroke:var(--copper-l);stroke-width:2.4}

/* galerie — bento */
.galerie{padding:clamp(80px,11vw,150px) 0}
.gal{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:clamp(130px,14vw,200px);gap:clamp(12px,1.4vw,18px)}
.gal figure{overflow:hidden;border-radius:5px}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--e)}
.gal figure:hover img{transform:scale(1.07)}
.g1{grid-column:span 4;grid-row:span 2}
.g2{grid-column:span 2;grid-row:span 1}
.g3{grid-column:span 2;grid-row:span 1}
.g4{grid-column:span 2}.g5{grid-column:span 2}.g6{grid-column:span 2}
.g7{grid-column:span 6;grid-row:span 1}

/* contact */
.contact{background:var(--earth2);color:var(--bone);padding:clamp(80px,11vw,150px) 0;position:relative}
.contact::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--copper)}
.contact-in{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px)}
.contact h2{font-size:clamp(32px,4.6vw,62px);color:#fff;margin-bottom:22px}
.contact-l>p{color:var(--sand-d);font-size:18px;max-width:42ch;margin-bottom:30px}
.contact .kick{color:var(--copper-l)}.contact .kick .ln{background:var(--copper-l)}
.hours{margin-top:36px}
.hours h4{font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:13px;color:var(--copper-l);margin-bottom:14px}
.hours ul{list-style:none;display:flex;flex-direction:column;gap:9px;max-width:420px}
.hours li{display:flex;justify-content:space-between;gap:16px;font-size:15px;color:var(--sand-d);border-bottom:1px dotted var(--line-d);padding-bottom:8px}
.hours b{color:#fff;font-weight:600;font-family:var(--disp);letter-spacing:.02em}
.contact-r{display:flex;flex-direction:column;gap:10px}
.loc h4{font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.1em;font-size:13px;color:var(--copper-l);margin-bottom:6px}
.crow{display:flex;align-items:flex-start;gap:15px;padding:14px 0;border-top:1px solid var(--line-d)}
.loc .crow{border-top:0;padding-top:4px}
.ci{width:23px;height:23px;flex:none;fill:none;stroke:var(--copper-l);stroke-width:1.7;margin-top:2px}
.crow span{display:flex;flex-direction:column;font-size:16.5px;color:#fff}
.crow b{font-family:var(--disp);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-l);margin-bottom:4px}
a.crow{transition:padding-left .3s var(--e)}a.crow:hover{padding-left:6px}
.loc{margin-bottom:6px}

/* footer */
.foot{background:var(--earth);color:var(--sand-d);padding:clamp(54px,7vw,80px) 0 36px;border-top:1px solid var(--line-d)}
.foot-in{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}
.foot-brand .brand-m,.foot-brand .brand-e{font-size:30px}
.foot-claim{font-family:var(--disp);font-weight:400;text-transform:uppercase;letter-spacing:.08em;font-size:clamp(15px,1.8vw,19px);color:var(--bone)}
.foot-legal{display:flex;justify-content:space-between;gap:14px 40px;flex-wrap:wrap;width:100%;max-width:900px;margin-top:12px;padding-top:24px;border-top:1px solid var(--line-d);font-size:13px;color:var(--ink-mute)}
.foot-credit a{color:var(--sand-d)}.foot-credit a:hover{color:var(--copper-l)}

/* mobile action bar */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:90;display:none;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:rgba(27,23,18,.82);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border-top:1px solid var(--line-d)}
.mobile-bar a{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--disp);font-weight:600;text-transform:uppercase;letter-spacing:.04em;font-size:14px;padding:12px;border-radius:3px;white-space:nowrap}
.mb-mail{background:rgba(255,255,255,.1);color:#fff;border:1px solid var(--line-d)}
.mb-call{background:var(--copper);color:#fff}
.mobile-bar .ic{width:17px;height:17px;stroke-width:1.8}

/* responsive */
@media (max-width:940px){
  .nav-links,.nav-cta{display:none}
  .burger{display:flex}
  .nav.open{background:var(--earth);box-shadow:0 1px 0 var(--line-d)}
  .nav.open .nav-links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--earth);padding:12px var(--pad) 26px;gap:2px}
  .nav.open .nav-links a{font-size:19px;padding:13px 0}
  .nav.open .nav-links a::after{display:none}
  .nav.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .burger span:nth-child(2){opacity:0}
  .nav.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px}
  .lgrid{grid-template-columns:repeat(2,1fr)}
  .ueber-in,.contact-in{grid-template-columns:1fr;gap:36px}
  .ueber-img{max-width:420px;margin-inline:auto}
  .gal{grid-template-columns:repeat(2,1fr)}
  .g1{grid-column:span 2;grid-row:span 2}.g2,.g3,.g4,.g5,.g6{grid-column:span 1}.g7{grid-column:span 2}
  .mobile-bar{display:flex}
  body{padding-bottom:0}
}
@media (max-width:560px){
  .lgrid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr;gap:24px 18px}
  .ueber-pts{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}.hero-cta .btn{justify-content:center}
  .hero-foot-r{display:none}
  .gal{grid-template-columns:1fr;grid-auto-rows:200px}
  .g1,.g7{grid-column:span 1;grid-row:span 1}
  .foot-legal{flex-direction:column;text-align:center}
}