:root{
 --paper:#EFEAE1; --paper-2:#E4DDD1; --ink:#15181A; --ink-2:#3B4145;
 --line:#C7BDAE; --terra:#B0472A; --terra-d:#8E3720; --white:#FBF9F5;
 --max:1240px; --f-d:"Instrument Serif",Georgia,serif; --f-b:"Archivo",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--f-b);-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:9;opacity:.05;
 background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--f-d);font-weight:400;letter-spacing:-.01em;margin:0}
h2{font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.04}
h2 em,h1 em{font-style:italic;color:var(--terra)}
h3{font-size:1.42rem;line-height:1.2}
p{margin:0 0 1rem}
:focus-visible{outline:3px solid var(--terra);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--white);padding:12px 18px;z-index:60}
.skip:focus{left:8px;top:8px}

/* nav */
.nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:24px;
 padding:14px clamp(16px,4vw,44px);background:rgba(239,234,225,.86);backdrop-filter:blur(10px);
 border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto}
.brand-mark{font-family:var(--f-d);font-size:1.5rem;line-height:1;background:var(--ink);color:var(--paper);padding:8px 10px 6px}
.brand-txt{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;line-height:1.35}
.brand-txt em{display:block;font-style:normal;font-weight:400;color:var(--ink-2);letter-spacing:.3em}
.nav nav{display:flex;gap:26px}
.nav nav a{text-decoration:none;font-size:.83rem;letter-spacing:.09em;text-transform:uppercase;font-weight:500;
 padding:12px 0;position:relative;color:var(--ink-2)}
.nav nav a::after{content:"";position:absolute;left:0;bottom:6px;width:0;height:1px;background:var(--terra);transition:width .35s}
.nav nav a:hover{color:var(--ink)}
.nav nav a:hover::after{width:100%}
.nav-call{text-decoration:none;font-weight:600;font-size:.85rem;letter-spacing:.05em;border:1px solid var(--ink);
 padding:12px 18px;min-height:44px;display:flex;align-items:center;transition:.3s}
.nav-call:hover{background:var(--ink);color:var(--paper)}
@media(max-width:960px){.nav nav{display:none}}

/* hero */
.hero{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(48px,8vw,104px) clamp(16px,4vw,44px) 0;
 display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,60px);align-items:end}
.grid-lines{position:absolute;inset:0;display:grid;grid-template-columns:repeat(4,1fr);pointer-events:none;opacity:.5}
.grid-lines span{border-left:1px solid var(--line)}
.hero-in{position:relative;padding-bottom:clamp(30px,5vw,70px)}
.eyebrow{font-size:.73rem;letter-spacing:.24em;text-transform:uppercase;font-weight:600;color:var(--terra);margin-bottom:22px}
h1{font-size:clamp(3rem,8.4vw,6.2rem);line-height:.94;margin-bottom:26px}
.lead{font-size:clamp(1.02rem,1.5vw,1.2rem);max-width:33ch;color:var(--ink-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 14px}
.hero-note{font-size:.86rem;color:var(--ink-2);border-left:2px solid var(--terra);padding-left:12px;max-width:34ch}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 28px;
 background:var(--terra);color:var(--white);text-decoration:none;font-weight:600;font-size:.92rem;
 letter-spacing:.05em;border:1px solid var(--terra);cursor:pointer;transition:.3s;font-family:var(--f-b)}
.btn:hover{background:var(--terra-d);border-color:var(--terra-d);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.hero-img{margin:0;position:relative}
.hero-img img{aspect-ratio:4/3.4;object-fit:cover;filter:saturate(.92) contrast(1.04)}
.hero-img::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px rgba(21,24,26,.14)}
.hero-img figcaption{position:absolute;left:0;bottom:0;transform:translateY(50%);background:var(--ink);color:var(--paper);
 font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding:11px 16px}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding-top:38px}.hero-img{margin-top:34px}.hero-img figcaption{transform:none;bottom:0}}

/* facts */
.facts{max-width:var(--max);margin:clamp(70px,10vw,132px) auto 0;padding:0 clamp(16px,4vw,44px);
 display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.facts{border-left:0;border-right:0}
.fact{background:var(--paper);padding:26px clamp(14px,2vw,26px)}
.fact strong{display:block;font-family:var(--f-d);font-size:2.6rem;line-height:1;color:var(--terra);margin-bottom:8px}
.fact span{font-size:.86rem;color:var(--ink-2);line-height:1.45;display:block}
@media(max-width:760px){.facts{grid-template-columns:1fr 1fr}}

/* generic section */
section{max-width:var(--max);margin:0 auto;padding:clamp(70px,10vw,130px) clamp(16px,4vw,44px)}
.sec-no{font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;font-weight:600;color:var(--ink-2);
 margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--line)}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,70px);align-items:start}
.about-txt p{color:var(--ink-2)}
.sig{font-family:var(--f-d);font-size:1.3rem;color:var(--ink);margin-top:26px;line-height:1.3}
.sig span{display:block;font-family:var(--f-b);font-size:.82rem;letter-spacing:.06em;color:var(--ink-2);margin-top:8px}
.about-img{margin:clamp(30px,5vw,58px) 0 0;position:relative}
.about-img img{width:100%;aspect-ratio:21/8;object-fit:cover}
@media(max-width:800px){.about-grid{grid-template-columns:1fr}.about-img img{aspect-ratio:16/10}}

/* services */
.services{background:linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%);max-width:none;padding-left:0;padding-right:0}
.services>.sec-no,.services>h2{max-width:var(--max);margin-left:auto;margin-right:auto;padding:0 clamp(16px,4vw,44px)}
.services>h2{margin-bottom:clamp(30px,4vw,52px)}
.svc-grid{max-width:var(--max);margin:0 auto;padding:0 clamp(16px,4vw,44px);
 display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.svc{background:var(--paper-2);padding:34px 28px 40px;transition:background .35s,transform .35s;position:relative}
.svc h3{margin-bottom:12px}
.svc p{color:var(--ink-2);font-size:.96rem;margin:0}
.svc:hover{background:var(--white);transform:translateY(-4px)}
.svc.accent{background:var(--ink);color:var(--paper)}
.svc.accent h3{color:var(--white)}
.svc.accent p{color:#C4CBCE}
.svc.accent::before{content:"Sachverständige";position:absolute;top:0;right:0;background:var(--terra);color:var(--white);
 font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;padding:6px 10px}
.svc.accent:hover{background:#1D2225}
@media(max-width:900px){.svc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* steps */
.steps h2{margin-bottom:clamp(30px,4vw,54px)}
.step-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.6vw,34px)}
.step-list li{border-top:2px solid var(--ink);padding-top:20px;position:relative}
.step-list li:nth-child(2){margin-top:26px}
.step-list li:nth-child(3){margin-top:52px}
.step-list li:nth-child(4){margin-top:78px}
.sn{font-family:var(--f-d);font-size:2.6rem;line-height:1;color:var(--terra);display:block;margin-bottom:10px}
.step-list h3{font-size:1.22rem;margin-bottom:8px}
.step-list p{font-size:.93rem;color:var(--ink-2);margin:0}
@media(max-width:860px){.step-list{grid-template-columns:1fr 1fr}.step-list li{margin-top:0!important}}
@media(max-width:520px){.step-list{grid-template-columns:1fr}}

/* gallery */
.work h2{margin-bottom:clamp(28px,4vw,50px)}
.gal{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(10px,1.4vw,18px)}
.gal figure{margin:0;position:relative;overflow:hidden;background:var(--paper-2)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.3,1)}
.gal figure:hover img{transform:scale(1.05)}
.gal figcaption{position:absolute;left:0;bottom:0;background:rgba(21,24,26,.86);color:var(--white);
 font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;padding:9px 13px}
.g1{grid-column:span 4;aspect-ratio:16/9}
.g2{grid-column:span 2;aspect-ratio:3/4}
.g3{grid-column:span 2;aspect-ratio:1/1}
.g4{grid-column:span 2;aspect-ratio:1/1}
.g5{grid-column:span 2;aspect-ratio:1/1}
@media(max-width:760px){.gal{grid-template-columns:repeat(2,1fr)}.g1{grid-column:span 2;aspect-ratio:4/3}.g2,.g3,.g4,.g5{grid-column:span 1;aspect-ratio:1/1}}

/* fees */
.fees{background:var(--ink);color:var(--paper);max-width:none}
.fees>*{max-width:var(--max);margin-left:auto;margin-right:auto}
.fees .sec-no{color:#9AA4A8;border-color:#333B3F}
.fees h2{color:var(--white);margin-bottom:18px}
.fees-intro{color:#C4CBCE;max-width:62ch;margin-bottom:clamp(28px,4vw,48px)}
.fee-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:clamp(14px,2vw,24px)}
.fee{border:1px solid #333B3F;padding:30px 26px 34px;background:rgba(255,255,255,.02)}
.fee h3{color:var(--white);margin-bottom:16px}
.fee p{color:#C4CBCE;font-size:.94rem}
.fee ul{list-style:none;margin:0;padding:0}
.fee li{font-size:.92rem;color:#C4CBCE;padding:8px 0;border-bottom:1px solid #2A3134}
.fee li b{color:var(--terra);font-weight:600;display:inline-block;min-width:44px}
.fee.mark{background:var(--white);border-color:var(--white)}
.fee.mark h3,.fee.mark p{color:var(--ink)}
.fee.mark p{color:var(--ink-2)}
.price{font-family:var(--f-d);font-size:3.6rem;line-height:1;color:var(--terra)!important;margin:0 0 12px}
.fee .btn{margin-top:10px;width:100%}
@media(max-width:880px){.fee-grid{grid-template-columns:1fr}}

/* contact */
.con-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,5vw,66px);align-items:start}
.con-lead{color:var(--ink-2);max-width:38ch}
.contact h2{margin-bottom:18px}
.con-info dl{margin:28px 0 0;display:grid;grid-template-columns:auto 1fr;gap:0 22px}
.con-info dt{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);padding:13px 0;border-top:1px solid var(--line)}
.con-info dd{margin:0;padding:13px 0;border-top:1px solid var(--line);font-weight:500}
.con-info a{color:var(--terra);text-decoration:none;border-bottom:1px solid transparent;transition:.25s}
.con-info a:hover{border-color:var(--terra)}
.con-form{background:var(--white);border:1px solid var(--line);padding:clamp(22px,3vw,34px)}
.con-form .row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.con-form label{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);margin-bottom:7px}
.con-form input,.con-form textarea{width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--line);
 background:var(--paper);font:400 1rem var(--f-b);color:var(--ink);border-radius:0}
.con-form input:focus,.con-form textarea:focus{border-color:var(--terra);outline:2px solid rgba(176,71,42,.25)}
.con-form textarea{resize:vertical}
@media(max-width:820px){.con-grid,.con-form .row{grid-template-columns:1fr}}

/* footer */
.foot{background:var(--paper-2);border-top:1px solid var(--line);padding:clamp(40px,6vw,66px) clamp(16px,4vw,44px) 110px}
.foot-in{max-width:var(--max);margin:0 auto}
.foot img{margin-bottom:20px;mix-blend-mode:multiply;width:150px;height:auto}
.foot p{color:var(--ink-2);font-size:.92rem}
.foot a{color:var(--terra);text-decoration:none}
.fine{font-size:.8rem;color:#6E7679;margin:0}

/* call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--terra);color:var(--white);
 text-align:center;text-decoration:none;font-weight:600;letter-spacing:.06em;font-size:.95rem;
 padding:16px;min-height:56px;display:flex;align-items:center;justify-content:center;
 box-shadow:0 -8px 30px rgba(21,24,26,.18);transition:background .3s}
.callbar:hover{background:var(--terra-d)}
@media(min-width:1000px){.callbar{left:auto;right:26px;bottom:26px;border-radius:2px;padding:16px 26px;box-shadow:0 12px 34px rgba(21,24,26,.28)}}

/* motion */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .5s ease,transform .5s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.r1,.r2,.r3,.r4,.r5{opacity:0;animation:rise .8s cubic-bezier(.2,.7,.3,1) forwards}
.r1{animation-delay:.05s}.r2{animation-delay:.16s}.r3{animation-delay:.3s}.r4{animation-delay:.42s}.r5{animation-delay:.5s}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
 *,*::before,*::after{animation:none!important;transition:none!important}
 .reveal,.r1,.r2,.r3,.r4,.r5{opacity:1;transform:none}
 html{scroll-behavior:auto}
}