:root{--ink:#1f252b;--muted:#64707a;--bg:#f3f5f6;--card:#fff;--line:#d9dee2;--accent:#9b6435;--dark:#1f252b}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:82px}
.brand{display:flex;align-items:center;gap:14px}.brand img{height:56px;width:auto}
.navlinks{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:15px}
.navlinks a:hover{color:var(--ink)}
.hero{position:relative;min-height:72vh;color:#fff;overflow:hidden}
.hero-slide{position:absolute;inset:0;background-position:center;background-size:cover;opacity:0;transition:opacity 1.2s ease}
.hero-slide.active{opacity:1}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg, rgba(17,21,26,.34), rgba(17,21,26,.16) 40%, rgba(17,21,26,.06))}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;align-items:end;min-height:72vh;padding:68px 24px 56px}
.kicker{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:#dbe4eb}
h1{font-size:56px;line-height:1.03;margin:.3em 0 .22em;max-width:780px} h2{font-size:38px;margin:0 0 14px} h3{font-size:26px;margin:0 0 10px}
p,li{font-size:18px;line-height:1.7;color:var(--muted)} .hero p{max-width:720px;font-size:21px;color:#edf2f6}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-block;padding:14px 20px;border-radius:999px;font-weight:700;border:1px solid transparent}
.btn.primary{background:var(--accent);color:#fff}.btn.secondary{border-color:#d9dee2;color:#fff;background:rgba(255,255,255,.08)}
.section{padding:68px 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:var(--dark);color:#fff;border-radius:18px;padding:24px}.stat strong{display:block;font-size:30px;margin-bottom:8px}
.twocol{display:grid;grid-template-columns:1.02fr .98fr;gap:28px;align-items:center}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden}
.card img,.service img,.gallery-grid img{width:100%;height:100%;object-fit:cover}
.services-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.service{background:var(--card);border:1px solid var(--line);border-radius:22px;overflow:hidden}.service img{height:300px}.service .body{padding:22px}
.project{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;margin-bottom:18px}
.project-meta{font-size:14px;color:#5f6870;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.thumb{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden;cursor:pointer}.thumb img{height:220px}.thumb .cap{padding:10px 12px;font-size:14px;color:var(--muted)}
.band{background:var(--dark);color:#fff}.band p,.band li{color:#dce5ed}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}
.footer{background:#13171b;color:#d6dee6;padding:28px 0;margin-top:32px}.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.small{font-size:14px;color:var(--muted)} .quote-link{color:#0f5ea8;text-decoration:underline}
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:100;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}.lightbox img{max-width:92vw;max-height:84vh;border-radius:10px}
.lightbox .close,.lightbox .prev,.lightbox .next{position:absolute;color:#fff;background:rgba(255,255,255,.15);border:none;border-radius:999px;width:46px;height:46px;font-size:26px;cursor:pointer}
.lightbox .close{top:20px;right:20px}.lightbox .prev{left:20px}.lightbox .next{right:20px}.lightbox .caption{position:absolute;left:40px;right:40px;bottom:18px;text-align:center;color:#eef3f7;font-size:16px}
@media (max-width:980px){.hero .wrap,.twocol,.services-grid,.contact-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:42px}}
@media (max-width:640px){.navlinks{display:none}.stats,.gallery-grid{grid-template-columns:1fr}h1{font-size:34px}.hero p{font-size:18px}}