:root{--primary:#0b3b6f;--primary-d:#07284c;--accent:#f39200;--text:#2b2f36;--light:#f3f6fa;--line:#dfe5ec}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Roboto',Arial,sans-serif;color:var(--text);line-height:1.65;font-size:16px}
h1,h2,h3,h4,.btn,.menu{font-family:'Poppins',Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:900px}
.topbar{background:var(--primary-d);color:#cfd9e6;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;padding:6px 20px}
.topbar a{color:#fff}
.site-header{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.08);position:sticky;top:0;z-index:50}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:80px}
.logo img{height:58px;width:auto}
.main-nav{display:flex;align-items:center;gap:20px}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:6px}
.menu>li{position:relative}
.menu>li>a{display:block;padding:28px 12px;color:var(--text);font-weight:500;font-size:14.5px}
.menu>li:hover>a,.menu>li.active>a{color:var(--accent)}
.sub{list-style:none;margin:0;padding:8px 0;position:absolute;left:0;top:100%;min-width:250px;background:#fff;box-shadow:0 8px 20px rgba(0,0,0,.12);border-top:3px solid var(--accent);display:none}
.has-sub:hover .sub{display:block}
.sub a{display:block;padding:9px 18px;color:var(--text);font-size:14px}
.sub a:hover{background:var(--light);color:var(--accent)}
.search input{border:1px solid var(--line);border-radius:20px;padding:8px 14px;width:150px;font-size:14px}
.burger{display:none;background:none;border:0;font-size:28px;cursor:pointer;color:var(--primary)}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;padding:11px 26px;border-radius:4px;font-weight:600;font-size:14.5px;cursor:pointer;transition:.2s}
.btn:hover{background:var(--primary);color:#fff}
.btn.sm{padding:6px 14px;font-size:13px}
/* hero */
.hero{position:relative;height:540px;overflow:hidden;background:var(--primary-d)}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .8s}
.slide.on{opacity:1}
.slide-ov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,40,76,.85),rgba(7,40,76,.2));display:flex;align-items:center;color:#fff}
.slide-ov h2{font-size:42px;line-height:1.2;margin:0 0 14px;max-width:640px}
.slide-ov p{font-size:18px;max-width:560px;margin:0 0 24px}
.dots{position:absolute;bottom:18px;left:0;right:0;display:flex;justify-content:center;gap:10px}
.dot{width:12px;height:12px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;padding:0}
.dot.on{background:var(--accent);border-color:var(--accent)}
/* sections */
.sec{padding:70px 0}
.sec.alt{background:var(--light)}
.h{font-size:30px;color:var(--primary);margin:0 0 18px;position:relative;padding-bottom:12px}
.h:after{content:"";position:absolute;left:0;bottom:0;width:60px;height:3px;background:var(--accent)}
.center{text-align:center}.center.h:after{left:50%;transform:translateX(-50%)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.two.rev>.imgs{order:0}
.imgs img,.full{border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.12);width:100%}
.full{margin:26px 0}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:24px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px 22px;text-align:center;box-shadow:0 4px 14px rgba(0,0,0,.05)}
.card img{margin:0 auto 14px;border-radius:6px}
.card-big{font-family:'Poppins';font-size:30px;font-weight:700;color:var(--accent)}
.card h3{margin:8px 0;color:var(--primary);font-size:18px}
.card p{margin:0;font-size:14.5px}
.person{text-align:center}
.person img{width:100%;aspect-ratio:366/450;object-fit:cover;border-radius:8px;margin-bottom:12px;background:var(--light)}
.person h3{margin:4px 0;font-size:17px;color:var(--primary)}
.person p{margin:0;color:#666;font-size:14.5px}
.ticks{list-style:none;padding:0;margin:14px 0 22px}
.ticks li{padding:5px 0 5px 28px;position:relative}
.ticks li:before{content:"\2713";position:absolute;left:0;color:var(--accent);font-weight:700}
.page-banner{background:linear-gradient(120deg,var(--primary-d),var(--primary));color:#fff;padding:54px 0}
.page-banner h1{margin:0;font-size:36px}
.note{background:#fff7e6;border-left:4px solid var(--accent);padding:10px 14px;font-size:14px}
.map iframe{width:100%;height:360px;border:0;border-radius:6px}
.cform{display:grid;gap:12px;margin-bottom:26px}
.cform input,.cform textarea,.modal input:not([type=checkbox]){width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:4px;font:inherit}
.tsearch{width:100%;max-width:340px;padding:10px 14px;border:1px solid var(--line);border-radius:4px;margin-bottom:16px}
.tablewrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;min-width:720px}
.tbl th{background:var(--primary);color:#fff;text-align:left;padding:12px 14px;font-family:'Poppins';font-size:14px}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);font-size:14.5px;vertical-align:top}
.tbl tr:nth-child(even) td{background:var(--light)}
/* footer */
.site-footer{background:var(--primary-d);color:#cfd9e6}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1.3fr 1.3fr;gap:30px;padding:50px 20px 30px}
.foot-logo{height:54px;width:auto;background:#fff;padding:6px 10px;border-radius:4px;margin-bottom:12px}
.site-footer h4{color:#fff;margin:0 0 12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer a{color:#cfd9e6}.site-footer a:hover{color:var(--accent)}
.copy{border-top:1px solid rgba(255,255,255,.12);font-size:13px}
.copy .wrap{display:flex;justify-content:space-between;padding:14px 20px}
/* modal */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center;z-index:100}
.modal[hidden]{display:none}
.modal-box{background:#fff;border-radius:8px;padding:30px;width:min(380px,92vw);position:relative}
.modal-box form{display:grid;gap:12px}
.modal-box h3{margin:0 0 14px;color:var(--primary)}
.modal-x{position:absolute;right:12px;top:6px;background:none;border:0;font-size:28px;cursor:pointer}
.chk{font-size:14px}
@media(max-width:991px){
  .burger{display:block}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:10px 20px 20px;box-shadow:0 10px 20px rgba(0,0,0,.1)}
  .main-nav.open{display:flex}
  .menu{flex-direction:column}
  .menu>li>a{padding:12px 4px}
  .sub{position:static;display:block;box-shadow:none;border-top:0;padding-left:14px}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .two{grid-template-columns:1fr;gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero{height:420px}.slide-ov h2{font-size:30px}
}
@media(max-width:560px){
  .grid4,.grid3,.foot-grid{grid-template-columns:1fr}
  .topbar span:first-child{display:none}
}