/* Brandenburger-Zaunbau v2 – Industrie-Look: Schwarz, Signalrot, Weiß; kantig, viel Fläche */
@font-face{font-family:"Barlow Condensed";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-condensed-600.woff2) format("woff2")}
@font-face{font-family:"Barlow Condensed";font-weight:700;font-display:swap;src:url(/assets/fonts/barlow-condensed-700.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:400;font-display:swap;src:url(/assets/fonts/barlow-400.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:500;font-display:swap;src:url(/assets/fonts/barlow-500.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-weight:600;font-display:swap;src:url(/assets/fonts/barlow-600.woff2) format("woff2")}
:root{--ink:#141414;--ink2:#1d1f22;--red:#d0021b;--red-d:#a80016;--text:#2a2c30;--muted:#62666d;--line:#e3e5e8;--bg:#fff;--alt:#f3f4f6;
--disp:"Barlow Condensed","Arial Narrow",Arial,sans-serif;--body:"Barlow","Segoe UI",Helvetica,Arial,sans-serif;--r:4px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{overflow-x:clip;margin:0;background:var(--bg);color:var(--text);font:400 17px/1.6 var(--body)}
img{max-width:100%;height:auto;display:block}
a{color:var(--red-d)}
a:hover{color:var(--red)}
:focus-visible{outline:3px solid var(--red);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--disp);color:var(--ink);line-height:1.08;letter-spacing:.005em;text-wrap:balance;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5vw,3.6rem);font-weight:700;text-transform:uppercase}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:700;text-transform:uppercase;margin-top:1.4em}
h3{font-size:1.35rem;font-weight:600}
h1.h2,h1.h3,h2.h3{font-size:clamp(1.8rem,4vw,2.6rem);text-transform:uppercase;font-weight:700}
h3.gal-h{font-size:1.15rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-top:1.6em}
p{margin:0 0 1em}
strong{font-weight:600;color:var(--ink)}
hr{border:0;border-top:1px solid var(--line);margin:2.2rem 0}
ul{padding-left:1.2em}
.wrap{max-width:1180px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:900px}
.center{text-align:center}
.muted{color:var(--muted);font-size:.95rem}
.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:99}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.4em;font:600 1.05rem/1 var(--body);text-decoration:none;padding:.95em 1.5em;border-radius:var(--r);border:2px solid transparent;transition:background .15s,color .15s,border-color .15s;cursor:pointer}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:var(--red-d);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff}.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#000;color:#fff}
.btn-sm{padding:.7em 1.1em;font-size:.95rem}
/* Topbar + Header */
.topbar{background:var(--ink);color:#c9ccd1;font-size:.85rem}
.topbar a{color:#fff;text-decoration:none}.topbar a:hover{color:#fff;text-decoration:underline}
.topbar-in{display:flex;flex-wrap:wrap;gap:.3em 1.6em;justify-content:space-between;padding-block:.45em}
.hdr{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(0,0,0,.02)}
.hdr-in{display:flex;align-items:center;gap:1rem;min-height:76px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;margin-right:auto}
.brand img{width:56px;height:56px}
.brand span{display:flex;flex-direction:column;font-family:var(--disp);line-height:.95;text-transform:uppercase}
.brand strong{font-size:1.35rem;color:var(--ink);font-weight:700;letter-spacing:.02em}
.brand em{font-style:normal;color:var(--red);font-weight:700;letter-spacing:.32em;font-size:1rem}
.nt{position:absolute;opacity:0;pointer-events:none}
.burger{display:none;width:44px;height:44px;position:relative;cursor:pointer}
.burger span,.burger span::before,.burger span::after{position:absolute;left:9px;width:26px;height:3px;background:var(--ink);content:"";transition:.2s}
.burger span{top:20px}.burger span::before{top:-8px;left:0}.burger span::after{top:8px;left:0}
.nav{display:flex;align-items:center;gap:1rem}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;gap:.2rem}
.nav li{position:relative}
.nav a{display:block;padding:.7em .8em;color:var(--ink);text-decoration:none;font:600 1.12rem/1 var(--disp);text-transform:uppercase;letter-spacing:.04em}
.nav a:hover,.nav a.active{color:var(--red)}
.caret{display:inline-block;width:0;height:0;margin-left:.35em;border:4px solid transparent;border-top-color:currentColor;vertical-align:.1em}
.sub{list-style:none;margin:0;padding:.5rem 0;position:absolute;left:0;top:100%;min-width:230px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--red);box-shadow:0 12px 30px rgba(0,0,0,.12);opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:none}
.sub a{font:500 1rem/1.2 var(--body);text-transform:none;letter-spacing:0;padding:.6em 1.1em}
@media (max-width:980px){
 .burger{display:block}
 .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:3px solid var(--red);flex-direction:column;align-items:stretch;padding:.5rem max(16px,env(safe-area-inset-left,0px)) 1.2rem;display:none;max-height:calc(100vh - 90px);overflow:auto}
 .nt:checked ~ .nav{display:flex}
 .nt:checked ~ .burger span{background:transparent}
 .nt:checked ~ .burger span::before{top:0;transform:rotate(45deg)}
 .nt:checked ~ .burger span::after{top:0;transform:rotate(-45deg)}
 .nav>ul{flex-direction:column}
 .nav a{padding:.85em .2em;border-bottom:1px solid var(--line)}
 .sub{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;padding:0 0 0 1rem;min-width:0}
 .caret{display:none}
 .nav-cta{margin-top:1rem;justify-content:center}
 .topbar-in span:nth-child(2){display:none}
}
/* Hero */
.hero{background-size:cover;background-position:center 40%;color:#fff}
.hero-in{padding-block:clamp(4rem,10vw,7.5rem)}
.hero h1{color:#fff;max-width:14ch;font-size:clamp(2.6rem,6.4vw,4.8rem)}
.eyebrow,.kicker{font:600 .95rem/1 var(--body);text-transform:uppercase;letter-spacing:.18em;color:var(--red);margin-bottom:1rem}
.hero .eyebrow{color:#fff;display:inline-block;border-left:4px solid var(--red);padding-left:.7em}
.lead{font-size:clamp(1.1rem,2vw,1.3rem);max-width:40ch;color:#e9eaec}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.8rem 0 1.2rem}
.hero-note{font-size:.92rem;color:#c9ccd1}.hero-note a{color:#fff}
/* Facts */
.facts{background:var(--red);color:#fff}
.facts-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.facts-in div{padding:1.4rem 1rem;border-left:1px solid rgba(255,255,255,.25);display:flex;flex-direction:column;gap:.15rem}
.facts-in div:first-child{border-left:0}
.facts strong{overflow-wrap:anywhere;hyphens:auto;color:#fff;font:700 1.7rem/1 var(--disp);text-transform:uppercase}
.facts span{font-size:.95rem;color:#ffe3e6}
@media (max-width:780px){.facts strong{font-size:1.35rem}.facts-in div{padding:1.1rem .8rem}.facts-in{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.facts-in div:nth-child(3){border-left:0}.facts-in div{border-top:1px solid rgba(255,255,255,.2)}}
/* Sections */
.sec{padding-block:clamp(3rem,7vw,5.5rem)}
.sec h2{margin-top:0}
.sec.alt{background:var(--alt)}
.sec.dark{background:var(--ink2);color:#d6d8dc}
.sec.dark h2{color:#fff}
.sec.dark a{color:#fff}
.intro{max-width:68ch;font-size:1.1rem;margin-bottom:2rem}
/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media (max-width:980px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.cards{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--text);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.1);border-color:transparent;color:var(--text)}
.card-img{aspect-ratio:16/10;overflow:hidden;background:var(--alt)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{display:flex;flex-direction:column;gap:.4rem;padding:1.1rem 1.2rem 1.3rem;flex:1}
.card-title{font:700 1.45rem/1.1 var(--disp);text-transform:uppercase;color:var(--ink)}
.card-text{font-size:.98rem;color:var(--muted);flex:1}
.more{font-weight:600;color:var(--red);font-size:.95rem}
/* Steps */
.steps{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--red);padding-top:1.2rem;display:flex;flex-direction:column;gap:.4rem}
.steps li::before{content:"0" counter(s);font:700 2.6rem/1 var(--disp);color:#4a4d53}
.steps strong{color:#fff;font:700 1.4rem/1.1 var(--disp);text-transform:uppercase}
@media (max-width:780px){.steps{grid-template-columns:1fr}}
/* Tiles */
.duo{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:1.2rem}
@media (max-width:900px){.duo{grid-template-columns:1fr}}
.tile{display:flex;flex-direction:column;gap:.5rem;padding:1.8rem;border-radius:var(--r);background:var(--alt);text-decoration:none;color:var(--text);min-width:0;overflow-wrap:anywhere}
.tile strong{font:700 1.6rem/1.1 var(--disp);text-transform:uppercase}
.tile-k{font:600 .8rem/1 var(--body);text-transform:uppercase;letter-spacing:.16em;color:var(--muted)}
.tile-red{background:var(--red);color:#fff}.tile-red strong,.tile-red .more{color:#fff}.tile-red .tile-k{color:#ffd0d6}
.tile:hover{filter:brightness(.97);color:inherit}.tile-red:hover{color:#fff}
/* Projects */
.projs{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:2rem 0}
@media (max-width:780px){.projs{grid-template-columns:1fr 1fr}}
.proj{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);background:#ccc}
.proj img{width:100%;height:100%;object-fit:cover}
.proj figcaption{position:absolute;inset:auto 0 0;padding:2.5rem .9rem .8rem;background:linear-gradient(transparent,rgba(0,0,0,.78));color:#fff;display:flex;flex-direction:column}
.proj figcaption strong{color:#fff;font:700 1.2rem/1.1 var(--disp);text-transform:uppercase}
.proj figcaption span{font-size:.88rem;color:#e3e5e8}
/* Chips */
.chips{display:flex;flex-wrap:wrap;gap:.6rem}
.chip{display:inline-block;padding:.6em 1em;border:1.5px solid var(--ink);border-radius:999px;color:var(--ink);text-decoration:none;font-weight:600}
.chip:hover{background:var(--ink);color:#fff}
/* Contact band */
.contact-band{background:var(--alt);border-top:4px solid var(--red)}
.contact-in{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
@media (max-width:780px){.contact-in{grid-template-columns:1fr}}
/* Unterseiten */
.page{padding-block:clamp(2.5rem,6vw,4.5rem)}
.page .wrap>h1:first-child,.page .wrap>h2:first-child{margin-top:0}
.lead-sm{font-size:1.2rem;color:var(--ink)}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1.8rem 0}
.specs>div{background:var(--alt);border-left:4px solid var(--red);padding:1.1rem 1.2rem;border-radius:0 var(--r) var(--r) 0}
.specs h3{margin-bottom:.3em;text-transform:uppercase}
.specs p{margin:0}
@media (max-width:600px){.specs{grid-template-columns:1fr}}
.ticks{list-style:none;padding:0}
.ticks li{position:relative;padding-left:1.8em;margin:.45em 0}
.ticks li::before{content:"";position:absolute;left:0;top:.5em;width:.75em;height:.4em;border-left:3px solid var(--red);border-bottom:3px solid var(--red);transform:rotate(-45deg)}
.cta-inline{display:flex;flex-wrap:wrap;gap:.7rem;margin:1.6rem 0}
.wide{margin:2rem 0}.wide img{width:100%;border-radius:var(--r);aspect-ratio:16/9;object-fit:cover}
.page .tel{font-size:1.3rem}
.page .hero{display:block;margin:1rem auto;max-width:100%}
.page .btnimg img{max-width:329px}
.page .hashtag{font:700 2rem/1 var(--disp);text-align:center;color:var(--ink)}
.page .hwk{max-width:420px}
.page ul:not(.ticks){padding-left:1.2em}
.page li{margin:.3em 0}
/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin:1rem 0 1.5rem}
.gallery:has(> .g-item:only-child){grid-template-columns:1fr}
.g-item{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--alt);border-radius:var(--r)}
.gallery:has(> .g-item:only-child) .g-item{aspect-ratio:auto}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.gallery:has(> .g-item:only-child) img{height:auto}
.g-item:hover img{transform:scale(1.04)}
.lb{position:fixed;inset:0;background:rgba(0,0,0,.93);z-index:100;display:flex;align-items:center;justify-content:center}
.lb[hidden]{display:none}
.lb img{max-width:92vw;max-height:88vh;object-fit:contain}
.lb button{position:absolute;background:none;border:0;color:#fff;font-size:44px;cursor:pointer;padding:10px 18px}
.lb-x{top:6px;right:8px}.lb-p{left:4px;top:50%;transform:translateY(-50%)}.lb-n{right:4px;top:50%;transform:translateY(-50%)}
.map{background:var(--alt);padding:20px;text-align:center;border-radius:var(--r)}
.map iframe{width:100%;height:400px;border:0;display:block}
.map button{font:600 1rem var(--body);background:var(--ink);color:#fff;border:0;padding:.8em 1.4em;border-radius:var(--r);cursor:pointer;margin:.5em 0 1em}
/* Footer */
.ftr{background:var(--ink);color:#b9bdc3;font-size:.95rem;padding-top:3.5rem}
.ftr a{color:#fff;text-decoration:none}.ftr a:hover{color:#fff;text-decoration:underline}
.ftr h4{color:#fff;font-size:1.2rem;text-transform:uppercase;letter-spacing:.06em}
.ftr ul{list-style:none;padding:0;margin:0}.ftr li{margin:.35em 0}
.ftr-in{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:2rem;padding-bottom:2.5rem}
@media (max-width:900px){.ftr-in{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ftr-in{grid-template-columns:1fr}}
.brand-ft strong{color:#fff}
.brand-ft{margin-bottom:1rem}
.hash{font:700 1.2rem/1 var(--disp);color:var(--red)}
.ftr-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;border-top:1px solid #2c2f34;padding-block:1.2rem;font-size:.88rem}
.fab{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:50}
.fab:hover{color:#fff;transform:scale(1.05)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.topbar .login{background:var(--red);color:#fff;padding:.25em .8em;border-radius:3px;font-weight:600;text-decoration:none}
.topbar .login:hover{background:var(--red-d);text-decoration:none}
.topbar-in{align-items:center}
.nav-login{display:none}
@media (max-width:980px){.nav-login{display:block;order:3;text-align:center;padding:.8em;margin-top:.6rem;border:2px solid var(--ink);border-radius:var(--r);color:var(--ink);font-weight:600;text-decoration:none}.topbar-in span:first-child{display:none}}