:root{--navy:#0e2a47;--blue:#1f6fb2;--blue2:#2f8fd0;--teal:#17a2b8;--ink:#1f2a37;--muted:#5a6b7b;--bg:#ffffff;--soft:#f2f7fb;--line:#e2ebf2;--gold:#c8992f}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Source Sans 3',system-ui,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}
h1,h2,h3,h4{font-family:'Merriweather',Georgia,serif;color:var(--navy);line-height:1.25}
a{color:var(--blue);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:600;padding:12px 26px;border-radius:4px;transition:.2s}
.btn:hover{background:var(--navy)}
.btn-ghost{background:transparent;color:#fff;border:1px solid #fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
/* top bar */
.topbar{background:var(--navy);color:#cfe0ee;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;gap:14px;padding:7px 20px;flex-wrap:wrap}
.topbar a{color:#cfe0ee}.topbar a:hover{color:#fff}
/* header */
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 8px rgba(14,42,71,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:1120px;margin:0 auto}
.brand{font-family:'Merriweather',serif;font-weight:700;font-size:22px;color:var(--navy);letter-spacing:.2px}
.brand span{color:var(--blue)}
.nav ul{list-style:none;display:flex;gap:22px;align-items:center}
.nav ul a{color:var(--ink);font-weight:600;font-size:15px;padding:6px 0;border-bottom:2px solid transparent}
.nav ul a:hover,.nav ul a.active{color:var(--blue);border-color:var(--blue)}
.navtoggle{display:none;background:none;border:0;font-size:26px;color:var(--navy);cursor:pointer}
/* hero */
.hero{position:relative;color:#fff;min-height:62vh;display:flex;align-items:center}
.hero .slides{position:absolute;inset:0;overflow:hidden;z-index:0}
.hero .slides div{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:fade 24s infinite}
.hero .slides div:nth-child(1){animation-delay:0s}.hero .slides div:nth-child(2){animation-delay:6s}
.hero .slides div:nth-child(3){animation-delay:12s}.hero .slides div:nth-child(4){animation-delay:18s}
@keyframes fade{0%{opacity:0}4%{opacity:1}22%{opacity:1}27%{opacity:0}100%{opacity:0}}
.hero .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,28,48,.9),rgba(10,28,48,.55));z-index:1}
.hero .container{position:relative;z-index:2;padding-top:60px;padding-bottom:60px}
.hero h1{color:#fff;font-size:clamp(30px,5vw,50px);max-width:760px}
.hero p.lead{font-size:20px;color:#dce8f4;margin:16px 0 28px;max-width:620px}
.pillars{display:flex;gap:26px;flex-wrap:wrap;margin-top:10px}
.pillars span{color:#fff;font-weight:600;border-left:3px solid var(--teal);padding-left:12px}
section{padding:70px 0}
.soft{background:var(--soft)}
.sh{text-align:center;max-width:760px;margin:0 auto 46px}
.sh .ey{color:var(--blue);text-transform:uppercase;letter-spacing:3px;font-size:13px;font-weight:700}
.sh h2{font-size:clamp(26px,4vw,38px);margin-top:10px}
.sh p{color:var(--muted);margin-top:12px}
.intro{max-width:820px;margin:0 auto;text-align:center;color:var(--muted);font-size:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;transition:.2s}
.card:hover{box-shadow:0 12px 30px rgba(14,42,71,.1);transform:translateY(-4px)}
.card h3{font-size:20px;margin-bottom:10px;color:var(--navy)}
.card p{color:var(--muted);font-size:15px}
.card img{border-radius:6px;margin-bottom:16px;height:160px;width:100%;object-fit:cover}
.pillar-card{text-align:center;padding:30px 24px}
.pillar-card .ic{width:56px;height:56px;border-radius:50%;background:var(--soft);color:var(--blue);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:24px}
/* page hero */
.phero{position:relative;color:#fff;padding:0}
.phero .img{height:230px;background-size:cover;background-position:center}
.phero .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,28,48,.85),rgba(10,28,48,.5))}
.phero .container{position:relative;z-index:2;margin-top:-165px;padding-bottom:60px}
.phero h1{color:#fff;font-size:clamp(28px,4.5vw,44px)}
.phero .crumb{color:#cfe0ee;font-size:14px;margin-top:8px}
.phero .crumb a{color:#cfe0ee}
.prose{max-width:820px;margin:0 auto}
.prose p{color:var(--ink);margin-bottom:18px}
.prose h2{margin:8px 0 14px}
/* team */
.team{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.member{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:16px}
.member .av{flex:0 0 54px;width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Merriweather',serif}
.member b{display:block;color:var(--navy)}
.member span{font-size:13.5px;color:var(--muted)}
/* clients */
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.clients div{background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px 14px;text-align:center;font-weight:600;color:var(--navy);font-size:15px;display:flex;align-items:center;justify-content:center;min-height:74px}
/* news */
.article{max-width:820px;margin:0 auto}
.article .meta{color:var(--blue);font-weight:600;margin-bottom:8px}
.article img{border-radius:8px;margin:0 0 26px}
.article p{margin-bottom:16px;color:var(--ink)}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.info li{list-style:none;margin-bottom:16px;color:var(--muted)}
.info li b{color:var(--navy);display:block;font-size:13px;text-transform:uppercase;letter-spacing:1px}
.info a{color:var(--blue)}
form label{display:block;font-weight:600;font-size:14px;margin:12px 0 5px;color:var(--navy)}
form input,form textarea{width:100%;padding:11px;border:1px solid var(--line);border-radius:5px;font:inherit}
form button{margin-top:16px}
.mapwrap{grid-column:1/-1;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:8px}
.mapwrap iframe{width:100%;height:320px;border:0;display:block}
/* footer */
footer{background:var(--navy);color:#b9cbdc;padding:52px 0 24px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:34px;margin-bottom:30px}
footer h4{color:#fff;font-family:'Source Sans 3';font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px}
footer .brand2{font-family:'Merriweather',serif;font-size:20px;color:#fff;margin-bottom:12px}
footer ul{list-style:none}footer li{margin-bottom:8px}
footer a{color:#b9cbdc}footer a:hover{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.15);padding-top:18px;text-align:center;font-size:13.5px}
@media(max-width:900px){.grid3,.team,.clients{grid-template-columns:1fr 1fr}.contact,.grid2,.fgrid{grid-template-columns:1fr}}
@media(max-width:640px){
 .nav ul{position:fixed;inset:110px 0 auto 0;background:#fff;flex-direction:column;gap:0;padding:8px 0;display:none;border-bottom:1px solid var(--line)}
 .nav ul.open{display:flex}.nav ul li{width:100%;text-align:center;padding:10px 0}
 .navtoggle{display:block}.grid3,.team,.clients{grid-template-columns:1fr}
}