:root{
  --ink:#172331;
  --muted:#5b6875;
  --blue:#1769aa;
  --blue2:#0d4e86;
  --cyan:#4eb3d3;
  --green:#6d9b68;
  --pale:#eef5f9;
  --pale2:#f7fafc;
  --white:#fff;
  --line:#dbe5eb;
  --shadow:0 14px 38px rgba(23,35,49,.10);
  --radius:18px;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.6;
  background:#fff;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:1000;background:#fff;padding:10px 14px;border-radius:8px}

.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid rgba(219,229,235,.9);
  backdrop-filter:blur(10px)
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:82px}
.brand{display:flex;align-items:center;gap:14px;color:var(--ink);font-weight:700}
.brand img{width:58px;height:58px;object-fit:contain;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;line-height:1.08}.brand-name{font-size:1.02rem;color:var(--ink);font-weight:800;letter-spacing:.01em}.brand-sub{font-size:.76rem;color:var(--muted);font-weight:700;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:25px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--ink);font-weight:700;font-size:.95rem}
.nav-links a.active,.nav-links a:hover{color:var(--blue);text-decoration:none}
.nav-cta{padding:10px 15px;border-radius:999px;background:var(--blue);color:white!important}
.menu-button{display:none;background:none;border:0;font-size:1.65rem;cursor:pointer}

.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(115deg,rgba(13,78,134,.98),rgba(23,105,170,.94) 60%,rgba(78,179,211,.87)),
    radial-gradient(circle at 80% 15%,#fff 0 2px,transparent 3px);
  color:#fff;
}
.hero:before,.hero:after{
  content:"";position:absolute;inset:auto;pointer-events:none;opacity:.28
}
.hero:before{
  width:650px;height:650px;right:-155px;top:-270px;border:1px solid #fff;border-radius:50%;
  box-shadow:0 0 0 55px rgba(255,255,255,.12),0 0 0 120px rgba(255,255,255,.08),0 0 0 200px rgba(255,255,255,.04)
}
.hero:after{
  width:520px;height:290px;right:2%;bottom:5%;
  background:
   linear-gradient(30deg,transparent 49%,rgba(255,255,255,.24) 50%,transparent 51%),
   linear-gradient(150deg,transparent 49%,rgba(255,255,255,.20) 50%,transparent 51%),
   radial-gradient(circle at 22% 28%,#fff 0 4px,transparent 5px),
   radial-gradient(circle at 62% 57%,#fff 0 4px,transparent 5px),
   radial-gradient(circle at 84% 25%,#fff 0 4px,transparent 5px);
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;gap:55px;align-items:center;padding:96px 0 82px}
.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:.78rem;font-weight:800;color:#dff5ff}
.hero h1{font-size:clamp(2.7rem,5vw,5.2rem);line-height:1.02;margin:.2em 0 .25em;letter-spacing:-.04em}
.hero h1 span{display:block;color:#cceeff}
.hero p{font-size:1.18rem;max-width:720px;color:#f1f8fc}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 19px;border-radius:10px;font-weight:800;text-decoration:none!important;border:1px solid transparent}
.btn-primary{background:#fff;color:var(--blue2)}
.btn-secondary{border-color:rgba(255,255,255,.6);color:#fff;background:rgba(255,255,255,.08)}
.hero-card{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);border-radius:20px;padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.13)}
.hero-card h2{font-size:1.05rem;margin:0 0 14px}
.hero-card ul{list-style:none;padding:0;margin:0}
.hero-card li{padding:10px 0;border-top:1px solid rgba(255,255,255,.18);font-weight:700}
.hero-card li:first-child{border-top:0}
.hero-card small{display:block;font-weight:400;color:#e6f4fb;margin-top:2px}

.stats{background:#fff;position:relative;z-index:2;margin-top:-26px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);box-shadow:var(--shadow);border-radius:var(--radius);overflow:hidden;background:white}
.stat{padding:23px 25px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{font-size:1.55rem;display:block;color:var(--blue2)}
.stat span{color:var(--muted);font-size:.9rem}

.section{padding:78px 0}
.section.alt{background:var(--pale2)}
.section-head{max-width:760px;margin-bottom:34px}
.kicker{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:var(--blue)}
h2{font-size:clamp(2rem,3.5vw,3.1rem);line-height:1.12;letter-spacing:-.025em;margin:.15em 0 .35em}
h3{line-height:1.25}
.lead{font-size:1.1rem;color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 24px rgba(23,35,49,.04)}
.card .icon{font-size:1.55rem}
.card h3{margin:.55em 0 .35em}
.card p{margin:0;color:var(--muted)}
.card-link{display:inline-block;margin-top:13px;font-weight:800}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.check-list{list-style:none;padding:0}
.check-list li{padding:9px 0 9px 30px;position:relative}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.callout{background:linear-gradient(120deg,#102f4d,#1769aa);color:white;border-radius:var(--radius);padding:34px}
.callout p{color:#e8f3f9}
.logo-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.logo-chip{display:flex;align-items:center;justify-content:center;text-align:center;min-height:104px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:18px;font-weight:800;color:#526271}
.cta{background:#0d4e86;color:#fff}
.cta .container{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-top:54px;padding-bottom:54px}
.cta h2{margin:0;font-size:2rem}
.cta p{margin:.35em 0 0;color:#dceef7}
.page-hero{padding:68px 0;background:linear-gradient(120deg,#eef6fb,#f8fbfd);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.4rem,4vw,4rem);margin:.1em 0 .2em;letter-spacing:-.035em}
.breadcrumb{font-size:.85rem;color:var(--muted)}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.service{border-left:4px solid var(--blue);padding:8px 0 8px 20px}
.service h3{margin:.1em 0 .3em}
.service p{margin:0;color:var(--muted)}
.client-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.client{padding:26px;border:1px solid var(--line);border-radius:16px;background:#fff}
.client h3{margin:0 0 8px;color:var(--blue2)}
.client p{margin:0;color:var(--muted)}
.tag{display:inline-block;margin:12px 5px 0 0;padding:5px 9px;background:#e8f3f9;color:#0d4e86;border-radius:999px;font-size:.78rem;font-weight:800}
.bio{display:grid;grid-template-columns:180px 1fr;gap:28px;padding:28px 0;border-top:1px solid var(--line)}
.bio:first-of-type{border-top:0}
.avatar{width:180px;height:180px;border-radius:16px;background:linear-gradient(135deg,#d9ecf5,#a7d3e4);display:flex;align-items:center;justify-content:center;color:#0d4e86;font-size:3.4rem;font-weight:800}
.bio h2{font-size:1.8rem;margin:0}
.bio .role{color:var(--blue);font-weight:800;margin:.1em 0 1em}
.affiliation{display:grid;grid-template-columns:120px 1fr;gap:28px;padding:28px 0;border-top:1px solid var(--line)}
.affiliation:first-child{border-top:0}
.affiliation-mark{height:90px;border-radius:12px;background:#edf5f9;display:flex;align-items:center;justify-content:center;font-weight:900;color:var(--blue2);text-align:center;padding:8px}
.contact-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:36px}
.contact-card{border:1px solid var(--line);border-radius:16px;padding:25px;background:white}
.contact-item{padding:13px 0;border-top:1px solid var(--line)}
.contact-item:first-child{border-top:0}
.contact-item b{display:block}
.contact-item span{color:var(--muted)}
.notice{padding:16px 18px;border-radius:12px;background:#fff8e7;border:1px solid #f1d493;color:#6b5420}
.archive-list li{margin-bottom:8px}
.footer{background:#121f2b;color:#dce5ec;padding:42px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr;gap:40px}
.footer a{color:#dce5ec}
.footer h3{color:#fff;font-size:1rem;margin-top:0}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin:7px 0}
.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:20px;color:#9fb0bd;font-size:.85rem}

@media(max-width:850px){
 .nav-links{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;flex-direction:column;align-items:stretch;padding:20px;border-bottom:1px solid var(--line)}
 .nav-links.open{display:flex}
 .menu-button{display:block}
 .hero-grid,.two-col,.contact-grid{grid-template-columns:1fr}
 .hero-grid{padding:68px 0}
 .hero-card{max-width:600px}
 .stats-grid{grid-template-columns:1fr 1fr}
 .stat:nth-child(2){border-right:0}
 .stat{border-bottom:1px solid var(--line)}
 .cards{grid-template-columns:1fr 1fr}
 .service-grid,.client-grid{grid-template-columns:1fr}
 .logo-strip{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
 .container{width:min(var(--max),calc(100% - 28px))}
 .brand img{width:58px;height:58px;object-fit:contain;flex:0 0 auto}
 .brand-text{display:flex;flex-direction:column;line-height:1.08}.brand-name{font-size:1.02rem;color:var(--ink);font-weight:800;letter-spacing:.01em}.brand-sub{font-size:.76rem;color:var(--muted);font-weight:700;margin-top:4px}
 .cards{grid-template-columns:1fr}
 .stats-grid{grid-template-columns:1fr}
 .stat{border-right:0}
 .logo-strip{grid-template-columns:1fr}
 .bio,.affiliation{grid-template-columns:1fr}
 .avatar{width:120px;height:120px}
 .cta .container{display:block}
 .cta .btn{margin-top:18px}
}


.brand-showcase{display:flex;align-items:center;justify-content:center;padding:26px}
.brand-showcase img{width:min(100%,420px);max-height:430px;object-fit:contain}
.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.footer-brand img{width:56px;height:56px;object-fit:contain}
.footer-brand strong{display:block;color:#fff;font-size:1.05rem}
.footer-brand span{display:block;color:#9fb0bd;font-size:.82rem;margin-top:2px}
.email-button{background:var(--blue);color:#fff!important}