:root{
  --gold:#d2a40c; --gold-d:#a8830a; --ink:#1b1c1e; --grey:#58595b;
  --mid:#8a8b8e; --line:#e4e4e6; --bg:#f6f6f7; --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;font-size:17px}
img{max-width:100%;display:block}
a{color:var(--gold-d)}
h1,h2,h3{font-family:"Michroma","Inter",sans-serif;font-weight:400;letter-spacing:.04em;line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(1.6rem,3.2vw,2.3rem)}
h2{font-size:clamp(1.25rem,2.2vw,1.6rem)}
h3{font-size:1.05rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* header */
.site-header{background:var(--ink);position:sticky;top:0;z-index:50;border-bottom:3px solid var(--gold)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:58px;height:auto}
.brand-text{font-family:"Michroma",sans-serif;color:#fff;font-size:1.05rem;letter-spacing:.12em;line-height:1.1}
.brand-text small{display:block;color:var(--gold);font-size:.58rem;letter-spacing:.32em;margin-top:4px}
.nav{display:flex;gap:6px}
.nav a{color:#d8d8da;text-decoration:none;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;padding:10px 14px;border-radius:3px;font-weight:600}
.nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.nav a.active{color:var(--gold)}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer;padding:6px 10px}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;top:81px;left:0;right:0;background:var(--ink);flex-direction:column;padding:8px 16px 16px;border-bottom:3px solid var(--gold)}
  .nav.open{display:flex}
  .brand-text{font-size:.9rem}
}

/* hero slider */
.hero{background:#000;position:relative}
.slides{position:relative;max-width:1400px;margin:0 auto;aspect-ratio:900/545;max-height:72vh;overflow:hidden}
.slides img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.1s ease}
.slides img.on{opacity:1}
.dots{position:absolute;bottom:16px;left:0;right:0;display:flex;justify-content:center;gap:10px;z-index:2}
.dots button{width:11px;height:11px;border-radius:50%;border:2px solid #fff;background:transparent;padding:0;cursor:pointer;opacity:.8}
.dots button.on{background:var(--gold);border-color:var(--gold);opacity:1}

/* sections */
.band{padding:72px 0}
.band.alt{background:var(--bg)}
.lead{font-size:1.15rem;color:var(--grey);max-width:760px}
.eyebrow{color:var(--gold-d);font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;font-weight:700;margin-bottom:10px;display:block}
.page-head{background:var(--ink) url(images/ot.jpg) center/cover;position:relative;color:#fff;padding:70px 0 60px}
.page-head::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,20,22,.92),rgba(20,20,22,.6))}
.page-head .wrap{position:relative}
.page-head p{color:#cfcfd2;max-width:680px;margin:0;font-size:1.08rem}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:26px;margin-top:34px}
.card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
a.card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(0,0,0,.09)}
.card img{width:100%;aspect-ratio:3/2;object-fit:cover;filter:grayscale(100%)}
.card .body{padding:22px 24px 26px}
.card p{margin:0;color:var(--grey);font-size:.96rem}
.more{display:inline-block;margin-top:12px;font-weight:700;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-d)}

.svc{display:grid;grid-template-columns:340px 1fr;gap:44px;align-items:start;padding:48px 0;border-bottom:1px solid var(--line)}
.svc:last-child{border-bottom:0}
.svc img{border-radius:6px;width:100%;aspect-ratio:3/2;object-fit:cover;filter:grayscale(100%)}
.svc.noimg{grid-template-columns:1fr}
@media (max-width:820px){.svc{grid-template-columns:1fr;gap:20px}}

ul.ticks{list-style:none;padding:0;margin:16px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:6px 24px}
ul.ticks li{padding-left:26px;position:relative}
ul.ticks li::before{content:"";position:absolute;left:2px;top:.6em;width:10px;height:10px;background:var(--gold);transform:rotate(45deg)}

.split{display:grid;grid-template-columns:1.3fr 1fr;gap:56px;align-items:start}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.sig{margin-top:26px;font-weight:600}
.sig span{display:block;color:var(--mid);font-weight:400;font-size:.92rem}

.panel{background:var(--ink);color:#e9e9eb;border-radius:6px;padding:30px 32px;border-top:4px solid var(--gold)}
.panel h3{color:#fff}
.panel a{color:var(--gold)}
.panel dl{margin:0}
.panel dt{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--mid);margin-top:18px}
.panel dt:first-child{margin-top:0}
.panel dd{margin:4px 0 0;font-size:1.05rem}

.btn{display:inline-block;background:var(--gold);color:#111;text-decoration:none;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.85rem;padding:14px 26px;border-radius:3px}
.btn:hover{background:#e3b414}
.btn.ghost{background:transparent;color:#fff;border:2px solid #fff;margin-left:10px}
.btn.ghost:hover{background:#fff;color:#111}

.cta{background:var(--ink);color:#fff;padding:56px 0;text-align:center}
.cta p{color:#c9c9cc;margin:0 auto 24px;max-width:620px}

.map{width:100%;height:380px;border:0;border-radius:6px;filter:grayscale(.4)}

/* footer */
.site-footer{background:#111214;color:#9d9ea2;font-size:.92rem;padding:40px 0 30px}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:flex-start}
.site-footer a{color:#d8d8da;text-decoration:none}
.site-footer a:hover{color:var(--gold)}
.site-footer strong{color:#fff;font-family:"Michroma",sans-serif;font-weight:400;letter-spacing:.1em;font-size:.85rem}
.foot-nav{display:flex;gap:18px;flex-wrap:wrap}
.social{display:flex;gap:14px;margin-top:10px}
.copy{width:100%;border-top:1px solid #2a2b2e;padding-top:18px;margin-top:6px;font-size:.82rem;color:#6f7074}