:root{--bg:#F3F0E9;--ink:#191D1F;--con:#8c8f8c;--line:#d3d0c7;--br:#B9532B;--br2:#9d4322;--w:1240px;--fh:"Arial Narrow","Roboto Condensed","Helvetica Neue",Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font:17px/1.65 "Segoe UI",system-ui,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
img{display:block;width:100%;height:100%;object-fit:cover;color:transparent;font-size:0;background:repeating-linear-gradient(45deg,#cbc9c1 0 14px,#c2c0b8 14px 28px)}
a{color:inherit}
h1,h2,h3{font-family:var(--fh);text-transform:uppercase;line-height:.98;letter-spacing:-.005em;font-weight:800}
h1 span,h2 span{display:block}
h1{font-size:clamp(1.9rem,6.2vw,5.6rem)}
h2{font-size:clamp(1.9rem,5.2vw,4.4rem)}
.h-sm{font-size:clamp(1.8rem,3.4vw,2.8rem);margin-bottom:48px}
h3{font-size:1.7rem;margin-bottom:8px}
:focus-visible{outline:3px solid var(--br);outline-offset:3px}
.wrap{width:100%;max-width:var(--w);margin-inline:auto;padding-inline:24px}
.sec{padding:112px 0}
.eye{font-size:.8rem;font-weight:700;letter-spacing:.14em;color:var(--br);margin-bottom:20px}
.lead{font-size:1.15rem;max-width:520px}
.hdr{position:sticky;top:0;z-index:30;display:flex;justify-content:space-between;align-items:center;height:72px;padding:0 24px;background:var(--bg);border-bottom:1px solid var(--line)}
.logo{text-decoration:none;display:flex;flex-direction:column;line-height:1}
.logo b{font:800 1.6rem var(--fh);letter-spacing:.06em}
.logo span{font-size:.7rem;letter-spacing:.22em;color:var(--br);font-weight:700;margin-top:4px}
.nav{display:flex;gap:26px;align-items:center;font-size:.92rem;font-weight:500}
.nav a{text-decoration:none}.nav a:not(.btn):hover{color:var(--br)}
.btn{display:inline-block;background:var(--br);color:#fff;font:700 .9rem/1 inherit;font-family:inherit;letter-spacing:.08em;text-transform:uppercase;padding:18px 28px;border:0;text-decoration:none;cursor:pointer;transition:background .2s,color .2s}
.btn:hover{background:var(--br2)}
.btn-s{padding:13px 18px;font-size:.78rem}
.btn-l{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px #fff}
.btn-l:hover{background:#fff;color:var(--ink)}
.btn-d{background:var(--ink)}.btn-d:hover{background:#000}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:7px;padding:10px}
.burger i{display:block;height:3px;background:var(--ink);transition:transform .25s}
.burger[aria-expanded=true] i:first-child{transform:translateY(5px) rotate(45deg)}
.burger[aria-expanded=true] i:last-child{transform:translateY(-5px) rotate(-45deg)}
.hero{position:relative;display:flex;align-items:flex-end;min-height:min(calc(100vh - 72px),860px);background:var(--ink);color:#fff;isolation:isolate}
.hero-img{position:absolute;inset:0;z-index:-2;background:#2a2f31}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(25,29,31,.88) 0%,rgba(25,29,31,.55) 55%,rgba(25,29,31,.15) 100%)}
.hero-in{position:relative;padding-block:96px 112px}
.hero .eye{color:#e6a07f}
.hero h1{margin-bottom:28px}
.tag{position:absolute;right:24px;bottom:40px;text-align:right;font-size:.75rem;letter-spacing:.14em;line-height:1.7}
.tag b{display:block;font:800 1.3rem var(--fh);color:#e6a07f;letter-spacing:.08em}
.rail{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--ink)}
.rail li{padding:28px 20px 28px 0;border-left:1px solid var(--line);padding-left:24px}
.rail li:first-child{border-left:0;padding-left:0}
.rail b{font:800 clamp(1.1rem,2.2vw,1.9rem) var(--fh);text-transform:uppercase;letter-spacing:.02em}
.about{display:grid;grid-template-columns:1.1fr 1fr;grid-template-areas:"h t" "i t";gap:48px 72px;align-items:start}
.about>*,.two>*,.svc>*{min-width:0}
.about h2{grid-area:h}
.about-t{grid-area:t;padding-top:8px}
.about-t p{max-width:56ch}
.about-i{grid-area:i;aspect-ratio:16/10;overflow:hidden}
.vals{list-style:none;margin:32px 0 20px;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
.vals li{padding:16px 0;border-top:2px solid var(--ink);font-weight:600}
.vals b{display:block;font:800 1.5rem var(--fh);color:var(--br)}
.sm{font-size:.95rem;color:#5b5e5c}
.svcs{background:#e8e4da}
.svc{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:48px 32px}
.svc article{display:flex;flex-direction:column}
.svc img{aspect-ratio:4/3;height:auto}
.svc article div{padding-top:18px;border-bottom:1px solid var(--ink);padding-bottom:22px;position:relative}
.svc b{font:800 1rem var(--fh);color:var(--br);letter-spacing:.1em}
.svc p{max-width:44ch}
.s1{grid-column:1/8}.s2{grid-column:8/13;margin-top:112px}.s3{grid-column:3/10}
.s1 img{aspect-ratio:3/2}
.rohbau{display:grid;grid-template-columns:1.35fr 1fr;background:var(--ink);color:#fff;min-height:620px}
.rohbau>*{min-width:0}
.rohbau img{height:100%;min-height:420px}
.rohbau-t{padding:80px clamp(24px,5vw,80px);align-self:center;border-left:8px solid var(--br)}
.rohbau-t h2{margin-bottom:24px}
.rohbau-t p:not(.eye){margin-bottom:32px;color:#d4d1c9;max-width:42ch}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0 32px;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:34px;height:2px;background:var(--ink)}
.steps li{position:relative;min-width:0}
.steps b{display:inline-block;background:var(--bg);padding-right:16px;font:800 clamp(3rem,5vw,4.6rem) var(--fh);line-height:1;color:var(--br);position:relative}
.steps h3{margin:20px 0 6px}
.gal{background:var(--ink);color:#fff}
.grid{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:150px;gap:12px}
.grid img{min-width:0}
.g1{grid-column:1/5;grid-row:1/5}.g2{grid-column:5/13;grid-row:1/3}.g3{grid-column:5/9;grid-row:3/5}.g4{grid-column:9/13;grid-row:3/5}.g5{grid-column:1/13;grid-row:5/7}
.note{margin-top:18px;font-size:.85rem;color:#a9a7a0}
.zup{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:0 48px;margin-top:56px}
.zup li{padding:24px 0;border-top:2px solid var(--ink);font:800 clamp(1.3rem,2.6vw,2.2rem) var(--fh);text-transform:uppercase;display:flex;gap:20px;align-items:baseline}
.zup b{color:var(--br);font-size:1rem}
.band{background:var(--br);color:#fff;padding:112px 0}
.band .eye{color:#fff}
.band h2{font-size:clamp(2.4rem,8vw,7rem);margin-bottom:24px}
.two{display:grid;grid-template-columns:1fr 1.3fr;gap:72px;align-items:start}
address{font-style:normal}
address b{display:block;font:800 1.5rem var(--fh);text-transform:uppercase;margin-bottom:12px}
address a{display:block;color:var(--ink);text-decoration:none;font-weight:600;overflow-wrap:anywhere;border-bottom:2px solid transparent;width:fit-content;max-width:100%;transition:color .2s,border-color .2s}
address .addr{font-size:1.25rem;line-height:1.5;padding:4px 0}
address .maps{color:var(--br);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;padding:12px 0;margin-bottom:20px;border-bottom-color:var(--br)}
address .who{display:block;margin-bottom:4px}
address .cl{color:var(--br);min-height:44px;display:flex;align-items:center}
address a:hover{color:var(--br2);border-bottom-color:var(--br2)}
.msg a{color:var(--br2);font-weight:700}
.fl{display:inline-block;padding:6px 0;text-decoration:none;color:#fff;border-bottom:1px solid transparent;transition:border-color .2s,color .2s}
.fl:hover{color:#e6a07f;border-bottom-color:#e6a07f}
form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
label{display:flex;flex-direction:column;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;gap:8px;min-width:0}
.full,form .btn,.msg{grid-column:1/-1}
input,select,textarea{font:400 1rem inherit;font-family:inherit;width:100%;padding:14px;border:0;border-bottom:2px solid var(--ink);background:#fff;color:var(--ink);border-radius:0}
input.err{border-bottom-color:#b3261e}
.msg{font-weight:600;color:var(--br2)}
.demo{background:#e8e4da;border-top:1px solid var(--line);padding:28px 0;font-size:.95rem;line-height:1.6;color:#33383a}
.demo p+p{margin-top:6px}
.demo b{color:var(--br);letter-spacing:.04em}
footer{background:var(--ink);color:#cfcdc6;padding:48px 0;font-size:.9rem}
footer .wrap{display:grid;grid-template-columns:1fr 1fr;gap:24px}
footer small{grid-column:1/-1;color:#8c8f8c}
@media(max-width:1100px){.nav{gap:16px;font-size:.85rem}.about{gap:40px}.s2{margin-top:64px}}
@media(max-width:900px){
.burger{display:flex}
.nav{position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 24px;border-bottom:1px solid var(--line);transform:translateY(-120%);visibility:hidden;transition:transform .3s,visibility .3s}
.nav.open{transform:none;visibility:visible}
.nav a{padding:14px 0;border-bottom:1px solid var(--line)}
.nav .btn{margin-top:16px;text-align:center;border:0}
.sec,.band{padding:72px 0}
.hero{min-height:620px}.hero-in{padding-block:64px 100px}
.rail{grid-template-columns:1fr 1fr}.rail li:nth-child(odd){border-left:0;padding-left:0}.rail li:nth-child(n+3){border-top:1px solid var(--line)}
.about{grid-template-columns:1fr;grid-template-areas:"h" "t" "i"}
.s1,.s2,.s3{grid-column:1/-1;margin-top:0}
.svc{grid-template-columns:minmax(0,1fr);gap:40px}
.rohbau{grid-template-columns:1fr}.rohbau img{aspect-ratio:3/2;min-height:0}.rohbau-t{padding:56px 24px;border-left:0;border-top:8px solid var(--br)}
.steps{grid-template-columns:1fr 1fr;gap:40px 24px}.steps::before{display:none}
.grid{grid-auto-rows:120px}.g1{grid-column:1/6;grid-row:1/4}.g2{grid-column:6/13;grid-row:1/3}.g3{grid-column:6/13;grid-row:3/5}.g4{grid-column:1/6;grid-row:4/6}.g5{grid-column:6/13;grid-row:5/7}
.two{grid-template-columns:1fr;gap:40px}
}
@media(max-width:560px){
.hero::after{background:rgba(25,29,31,.7)}.tag{display:none}.hero-in{padding-block:56px 64px}
.cta .btn{width:100%;text-align:center}
.vals,form,.zup,footer .wrap{grid-template-columns:1fr}
.steps{grid-template-columns:1fr;gap:0}
.steps li{display:grid;grid-template-columns:76px 1fr;column-gap:12px;padding:20px 0;border-top:2px solid var(--ink)}
.steps b{grid-row:span 2;font-size:3rem;padding:0}.steps h3{margin:0}
.grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
.g1{grid-column:1/2;grid-row:1/3}.g2{grid-column:2/3;grid-row:1/2}.g3{grid-column:2/3;grid-row:2/3}.g4,.g5{grid-row:auto}.g4{grid-column:1/2}.g5{grid-column:2/3}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}