:root{
  --dark:#070a0c;
  --blue:#0f83bc;
  --green:#6fbd42;
  --text:#f4f7f9;
  --muted:#aeb8c2;
  --line:rgba(255,255,255,.14);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--dark);color:var(--text);line-height:1.55}
a{text-decoration:none;color:inherit}
img{width:100%;display:block}
[id]{scroll-margin-top:86px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,10,12,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{max-width:1220px;margin:auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{font-weight:900;font-size:21px;color:#22a7de;white-space:nowrap}
.logo span{color:var(--green)}
.menu{display:flex;gap:18px;font-size:14px;color:#d7e0e7}
.menu-toggle{display:none;background:none;border:1px solid var(--line);color:white;border-radius:8px;padding:8px 11px;font-size:20px}
.cta{background:var(--blue);padding:10px 15px;border-radius:999px;font-weight:900;font-size:14px;white-space:nowrap}
.hero{min-height:88vh;display:flex;align-items:center;padding:92px 18px 64px;background:linear-gradient(90deg,rgba(5,8,10,.95),rgba(5,8,10,.7),rgba(5,8,10,.25)),url('../images/hansa-home.webp') center/cover no-repeat}
.inner,.wrap{max-width:1220px;margin:auto;width:100%}
.badge{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.07);font-size:12px;text-transform:uppercase;letter-spacing:.09em;font-weight:900}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
h1{font-size:clamp(40px,8vw,86px);line-height:.98;letter-spacing:-.055em;max-width:980px;margin:25px 0 18px}
.lead{font-size:clamp(18px,2.1vw,24px);color:#d5dde3;max-width:760px;margin:0 0 30px}
.buttons{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 18px;border-radius:8px;font-weight:900;border:1px solid var(--line)}
.btn.primary{background:var(--blue);border-color:var(--blue)}
.btn.secondary{background:rgba(255,255,255,.08)}
.stats{max-width:1220px;margin:-44px auto 0;padding:0 18px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;position:relative;z-index:3}
.stat{background:rgba(17,24,32,.96);border:1px solid var(--line);padding:22px}
.stat b{font-size:27px;display:block}
.stat span{color:var(--muted);font-size:14px}
section{padding:76px 18px}
.head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:30px}
.head h2{font-size:clamp(32px,4.6vw,56px);line-height:1;margin:0;letter-spacing:-.045em}
.head p{color:var(--muted);max-width:590px;margin:0}
.grid{display:grid;gap:18px}
.services{grid-template-columns:repeat(3,1fr)}
.card{background:rgba(255,255,255,.055);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.card img{height:235px;object-fit:cover}
.body{padding:20px}
.card h3{margin:0 0 8px;font-size:22px}
.card p{margin:0 0 10px;color:var(--muted)}
.service-detail{grid-column:1/-1;margin-top:0}
.service-detail h3{font-size:clamp(30px,3.8vw,46px);line-height:1.08;margin:0;letter-spacing:-.035em}
.service-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;background:none;border:0;color:var(--text);font:inherit;font-weight:900;text-align:left;padding:0;cursor:pointer}
.service-toggle-indicator{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:38px;height:38px;border-radius:50%;background:var(--blue);font-size:28px;line-height:1}
.service-detail-content{margin-top:18px}
.service-detail-content[hidden]{display:none}
.service-detail h4{font-size:22px;margin:24px 0 10px}
.service-detail p{margin:0 0 14px;color:#cbd5dd}
.service-detail ul{margin:0 0 16px;padding-left:22px;color:#cbd5dd}
.service-detail li{margin:5px 0}
.service-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.band{background:radial-gradient(circle at 20% 20%,rgba(15,131,188,.20),transparent 34%),#070a0c;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.split{display:grid;grid-template-columns:1.03fr .97fr;gap:34px;align-items:center}
.panel{background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));border:1px solid var(--line);border-radius:24px;padding:30px}
.panel h2{font-size:clamp(34px,4.2vw,52px);line-height:1.05;margin:0 0 16px;letter-spacing:-.04em}
.panel p{color:#cbd5dd}
.feature{border-radius:24px;overflow:hidden;border:1px solid var(--line)}
.feature img{height:520px;object-fit:cover}
.tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.tag{border:1px solid var(--line);border-radius:999px;padding:7px 11px;color:#d8e1e8;font-size:13px;background:rgba(255,255,255,.045);cursor:pointer}
.tag.active{background:var(--blue);border-color:var(--blue);color:white}
.doorman{background:linear-gradient(90deg,rgba(7,10,12,.96),rgba(7,10,12,.72)),url('../images/ryterna-garaaziuks.webp') center/cover no-repeat}
.doorman-panel{max-width:780px}
.qr{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px}
.qr div{background:rgba(255,255,255,.075);border:1px solid var(--line);border-radius:14px;padding:14px;font-weight:900}
.whatsapp-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.gallery{grid-template-columns:repeat(4,1fr);margin-top:28px}
.item{position:relative;min-height:245px;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#111820}
.item img{height:100%;object-fit:cover;position:absolute;inset:0}
.project-item{cursor:pointer}
.project-item:hover,.project-item:focus{border-color:var(--green);outline:none}
.cap{position:absolute;left:0;right:0;bottom:0;padding:52px 16px 16px;background:linear-gradient(transparent,rgba(0,0,0,.9));font-weight:900}
.gallery-modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:22px}
.gallery-modal.open{display:flex}
.gallery-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.82)}
.gallery-dialog{position:relative;z-index:1;width:min(100%,980px);max-height:92vh;overflow:auto;background:#0d1319;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 22px 80px rgba(0,0,0,.55)}
.gallery-dialog h3{margin:0 46px 16px 0;font-size:28px;line-height:1.15}
.gallery-info{margin:-6px 0 8px;color:#cbd5dd}
.gallery-link{display:inline-flex;margin:0 0 16px;color:#8fd5f5;font-weight:900;text-decoration:underline;text-underline-offset:3px}
.gallery-info:empty,.gallery-link[href="#"]{display:none}
.gallery-close{position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.08);color:white;font-size:24px;cursor:pointer}
.gallery-main-image,.gallery-main-video{position:static;width:100%;height:auto;max-height:66vh;object-fit:contain;background:#070a0c;border-radius:12px;border:1px solid var(--line)}
.gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-top:12px}
.gallery-thumb{height:92px;border:2px solid transparent;border-radius:10px;overflow:hidden;background:#111820;padding:0;cursor:pointer}
.gallery-thumb.active{border-color:var(--green)}
.gallery-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.gallery-thumb span{display:flex;width:100%;height:100%;align-items:center;justify-content:center;color:#d8e1e8;font-weight:900}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:24px}
input,textarea,select{width:100%;padding:14px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.07);color:white;font:inherit;margin-bottom:12px}
option{background:#111820;color:var(--text)}
.file-label{display:block;margin:4px 0 8px;color:#d8e1e8;font-weight:900}
.file-help{margin:-2px 0 12px;color:var(--muted);font-size:14px}
.file-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:2px 0 12px}
.camera-input{display:none}
.camera-status{color:var(--muted);font-size:14px}
.form-status{min-height:24px;margin:4px 0 14px;color:var(--muted);font-weight:900}
.form-status.success{color:#9be56d}
.form-status.error{color:#ff9f9f}
.form-status.warning{color:#ffd27a}
.btn[disabled]{opacity:.58;cursor:wait}
textarea{min-height:120px}
footer{padding:30px 18px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
@media(max-width:900px){
  html{scroll-padding-top:76px}
  [id]{scroll-margin-top:76px}
  .menu-toggle{display:block}
  .menu{display:none;position:absolute;top:62px;left:0;right:0;background:#070a0c;padding:18px;flex-direction:column;border-bottom:1px solid var(--line)}
  .menu.open{display:flex}
  .cta{display:none}
  .stats,.services,.split,.qr,.gallery,.contact{grid-template-columns:1fr}
  .service-detail-grid{grid-template-columns:1fr;gap:0}
  .stats{margin-top:0}
  .head{display:block}
  .feature img{height:360px}
  .card img{height:220px}
  .item{min-height:230px}
  .gallery-dialog{padding:16px}
  .gallery-main-image{max-height:56vh}
  section{padding:58px 18px}
}