:root{
  --gold:#eeb10b;
  --gold2:#d9a00a;
  --ink:#222;
  --mute:#666;
  --line:#e6e6e6;
  --bar:#303745;
  --bar2:#262b36;
  --dark:#1a1a1a;
  --paper:#fff;
  --soft:#f6f6f6;
  --sans:"Rubik",system-ui,sans-serif;
  --wrap:1170px;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--sans);color:var(--ink);background:#fff;font-size:15px;line-height:1.7;font-weight:400}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
.wrap{width:min(var(--wrap), calc(100% - 40px));margin:0 auto}

.topbar{background:var(--bar);color:#fff;font-size:13px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:42px;gap:16px}
.topbar-l{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.topbar-l .sep{opacity:.45}
.topbar i{color:var(--gold);margin-right:6px}
.topbar-r{display:flex;gap:14px}
.topbar-r a{color:#fff;opacity:.85}
.topbar-r a:hover{color:var(--gold)}

.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40}
.header-row{display:flex;align-items:center;gap:22px;min-height:92px}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:56px;width:auto}
.logo-light{display:none}
.nav{margin-left:auto}
.nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:10px 12px;font-size:14px;font-weight:500;letter-spacing:.02em;text-transform:uppercase;color:#333}
.nav a:hover,.nav a.on{color:var(--gold)}
.burger{display:none;width:42px;height:42px;border:0;background:transparent;padding:10px;cursor:pointer}
.burger span{display:block;height:2px;background:#222;margin:5px 0}

.langsw{display:inline-flex;gap:4px;align-items:center;flex-shrink:0}
.langsw .lang{display:inline-flex;align-items:center;gap:4px;padding:3px 6px;border:1px solid transparent;border-radius:4px;font-size:11px;font-weight:600;color:#888}
.langsw .lang svg{height:12px;width:auto;display:block;border-radius:1px}
.langsw .lang.on{border-color:#ddd;color:#222;background:#fafafa}

.titlebar{background:linear-gradient(120deg, rgba(26,26,26,.78), rgba(48,55,69,.72)), url("../img/slider/slide-2.jpg") center/cover no-repeat;color:#fff;padding:72px 0 56px;text-align:center}
.titlebar h1{margin:0 0 10px;font-size:40px;font-weight:500}
.crumbs{font-size:13px;opacity:.9}
.crumbs a:hover{color:var(--gold)}
.crumbs span{margin:0 6px;opacity:.6}

.slider{position:relative;height:min(78vh,640px);overflow:hidden;background:#111}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease}
.slide.on{opacity:1;z-index:1}
.slide img{width:100%;height:100%;object-fit:cover}
.slide .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,18,24,.62),rgba(16,18,24,.18))}
.slide .cap{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);z-index:2;color:#fff}
.slide .cap h2{margin:0 0 14px;font-size:clamp(32px,5vw,58px);font-weight:500;line-height:1.15}
.slide .cap p{max-width:620px;font-size:17px;opacity:.95;margin:0 0 22px}
.slider-nav{position:absolute;z-index:3;bottom:28px;right:max(20px, calc((100% - var(--wrap)) / 2));display:flex;gap:8px}
.slider-nav button{width:12px;height:12px;border-radius:50%;border:0;background:#fff;opacity:.45;cursor:pointer}
.slider-nav button.on{opacity:1;background:var(--gold)}
.slider-arr{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:46px;height:46px;border:0;background:rgba(0,0,0,.35);color:#fff;cursor:pointer}
.slider-arr:hover{background:var(--gold);color:#111}
.slider-arr.prev{left:18px}
.slider-arr.next{right:18px}

.btn{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#111;font-weight:600;font-size:13px;letter-spacing:.04em;text-transform:uppercase;padding:13px 22px;border:0;cursor:pointer}
.btn:hover{background:var(--gold2)}
.btn-dark{background:var(--bar);color:#fff}
.btn-dark:hover{background:#1f2430;color:#fff}
.btn-ghost{background:transparent;border:2px solid #fff;color:#fff}
.btn-ghost:hover{background:#fff;color:#111}

.quote-bar{background:var(--bar);color:#fff;padding:28px 0}
.quote-bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.quote-bar p{margin:0;font-size:20px;font-weight:400;max-width:820px}

.sec{padding:80px 0}
.sec.soft{background:var(--soft)}
.sec.dark{background:var(--dark);color:#fff}
.sec-title{margin-bottom:36px}
.sec-title h2{margin:0 0 10px;font-size:34px;font-weight:500;line-height:1.2}
.sec-title h2 span{color:var(--gold);font-weight:400}
.sec-title p{margin:0;color:var(--mute);max-width:640px}
.sec.dark .sec-title p{color:#c8c8c8}

.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06);overflow:hidden;display:flex;flex-direction:column}
.svc-card .pic{height:200px;overflow:hidden}
.svc-card .pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc-card:hover .pic img{transform:scale(1.06)}
.svc-card .body{padding:22px 22px 26px}
.svc-card h3{margin:0 0 8px;font-size:20px;font-weight:500}
.svc-card p{margin:0 0 14px;color:var(--mute);font-size:14.5px}
.svc-card a.more{color:var(--gold);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.04em}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.split .pic img{width:100%;height:100%;object-fit:cover;min-height:380px}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.why-item{background:#fff;padding:18px 16px;border:1px solid var(--line)}
.why-item i{color:var(--gold);font-size:22px;margin-bottom:8px}
.why-item strong{display:block;font-weight:500}
.why-item span{color:var(--mute);font-size:13.5px}

.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.proj{position:relative;overflow:hidden;min-height:260px}
.proj img{width:100%;height:100%;object-fit:cover;min-height:260px;transition:transform .5s}
.proj:hover img{transform:scale(1.07)}
.proj .meta{position:absolute;inset:auto 0 0 0;padding:18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.72));color:#fff}
.proj .meta small{display:block;color:var(--gold);text-transform:uppercase;letter-spacing:.06em;font-size:11px}
.proj .meta strong{font-weight:500;font-size:17px}
.center{text-align:center;margin-top:28px}

.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.testi{background:#fff;padding:26px 22px;border-top:3px solid var(--gold)}
.testi p{margin:0 0 16px;color:var(--mute);font-style:italic}
.testi b{display:block;font-weight:500}
.testi span{color:#999;font-size:13px}

.clients{display:flex;flex-wrap:wrap;justify-content:center;gap:28px;align-items:center}
.clients img{height:54px;width:auto;filter:grayscale(1);opacity:.75}
.clients img:hover{filter:none;opacity:1}

.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gal-grid a{overflow:hidden;display:block;height:180px}
.gal-grid img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.gal-grid a:hover img{transform:scale(1.06)}

.faq-list{max-width:820px}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item button{width:100%;text-align:left;background:none;border:0;padding:16px 0;font-size:17px;font-weight:500;cursor:pointer;display:flex;justify-content:space-between;gap:16px}
.faq-item button:hover{color:var(--gold)}
.faq-item .a{display:none;padding:0 0 16px;color:var(--mute)}
.faq-item.open .a{display:block}

.cta-band{background:linear-gradient(120deg,rgba(26,26,26,.82),rgba(48,55,69,.7)),url("../img/slider/slide-1.jpg") center/cover;color:#fff;padding:72px 0;text-align:center}
.cta-band h2{margin:0 0 10px;font-size:36px;font-weight:500}
.cta-band h2 span{color:var(--gold)}
.cta-band p{margin:0 0 22px;opacity:.92}

.site-footer{background:var(--dark);color:#ddd}
.footer-main{padding:56px 0 40px}
.footer-grid{display:grid;grid-template-columns:1.3fr .9fr 1fr;gap:36px}
.footer-grid h4{margin:0 0 14px;color:#fff;font-weight:500;font-size:16px;text-transform:uppercase;letter-spacing:.06em}
.footer-grid p{margin:0 0 8px;color:#bdbdbd;font-size:14.5px}
.footer-grid nav{display:flex;flex-direction:column;gap:6px}
.footer-grid nav a:hover{color:var(--gold)}
.footer-grid i{color:var(--gold);width:18px}
.subfooter{background:var(--bar);color:#fff;font-size:13px}
.sub-row{display:flex;justify-content:space-between;gap:16px;align-items:center;min-height:54px;flex-wrap:wrap}
.subfooter a:hover{color:var(--gold)}
.subfooter .views{opacity:.7;white-space:nowrap}

.to-top{position:fixed;right:18px;bottom:18px;width:42px;height:42px;border:0;background:var(--gold);color:#111;cursor:pointer;display:none;z-index:30}
.to-top.show{display:block}

.page{padding:70px 0 80px}
.prose{max-width:760px}
.prose h2{font-size:28px;font-weight:500;margin:0 0 12px}
.prose h3{font-size:20px;margin:22px 0 8px}
.prose p{color:var(--mute)}
.prose ul{color:var(--mute)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}

.form{display:grid;gap:12px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:block;font-size:13px;font-weight:500;margin-bottom:4px}
.form input,.form select,.form textarea{width:100%;border:1px solid #ddd;padding:11px 12px;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form textarea{min-height:140px;resize:vertical}
.hp{position:absolute;left:-9999px}
.note{padding:12px 14px;margin-bottom:16px}
.note.ok{background:#eef8e8;border:1px solid #b7d9a4}
.note.err{background:#fdecec;border:1px solid #e8b0b0}
.captcha{display:flex;align-items:center;gap:12px}
.contact-side p{margin:0 0 10px;color:var(--mute)}
.contact-side strong{color:var(--ink)}

.svc-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.kunden-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.kunde{border:1px solid var(--line);padding:20px}
.kunde h3{margin:0 0 6px;font-size:18px;font-weight:500}
.kunde p{margin:4px 0;color:var(--mute);font-size:14.5px}

@media (max-width:980px){
  .svc-grid,.proj-grid,.testi-grid,.svc-list,.why-grid{grid-template-columns:1fr 1fr}
  .split,.about-grid,.footer-grid,.gal-grid{grid-template-columns:1fr 1fr}
  .quote-bar .wrap{flex-direction:column;align-items:flex-start}
}
@media (max-width:760px){
  .topbar-l .sep{display:none}
  .logo img{height:40px}
  .header-row{position:relative;gap:8px;min-height:72px}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08);z-index:50}
  .nav.open{display:block}
  .nav ul{flex-direction:column;padding:10px 16px 16px}
  .langsw{margin-left:auto}
  .langsw .lang span{display:none}
  .burger{display:block;flex-shrink:0;width:40px;height:40px;border:1px solid #ddd;border-radius:4px}
  .svc-grid,.proj-grid,.testi-grid,.svc-list,.why-grid,.gal-grid,.kunden-grid,.form .row2,.split,.about-grid,.footer-grid{grid-template-columns:1fr}
  .slider{height:68vh}
  .titlebar h1{font-size:30px}
}
