:root{
  --lh-bg:#F1F3F5;
  --lh-surface:#FFFFFF;
  --lh-graphite:#1A1F26;
  --lh-graphite-2:#2A323D;
  --lh-muted:#5A6470;
  --lh-node:#2563A8;
  --lh-node-soft:#E2ECF6;
  --lh-warn:#D97A3C;
  --lh-border:#DDE1E6;
  --lh-border-2:#C9CFD6;
  --lh-shadow:0 4px 18px rgba(26,31,38,0.06);
  --lh-radius:4px;
  --lh-radius-lg:8px;
  --lh-font-h:"IBM Plex Sans","Segoe UI",Arial,sans-serif;
  --lh-font-b:"IBM Plex Serif","Georgia",serif;
  --lh-max:1180px;
  --lh-trans:all .25s ease;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--lh-bg);
  color:var(--lh-graphite);
  font-family:var(--lh-font-b);
  font-size:16px;
  line-height:1.7;
  font-weight:400;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--lh-node);text-decoration:none;transition:var(--lh-trans)}
a:hover{color:var(--lh-warn)}
h1,h2,h3,h4,h5{font-family:var(--lh-font-h);font-weight:500;color:var(--lh-graphite);line-height:1.3}
h1{font-size:2.4rem;letter-spacing:-.5px}
h2{font-size:1.7rem;margin:1.6rem 0 .9rem}
h3{font-size:1.25rem;margin:1.2rem 0 .6rem}
p{margin:.7rem 0}
.container{max-width:var(--lh-max);margin:0 auto;padding:0 24px}

.lh-nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  background:transparent;
  transition:background .3s ease,box-shadow .3s ease,padding .3s ease;
  padding:22px 0;
}
.lh-nav.scrolled{
  background:rgba(255,255,255,.96);
  box-shadow:0 1px 0 var(--lh-border);
  padding:14px 0;
}
.lh-nav .wrap{
  max-width:var(--lh-max);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.lh-brand{
  font-family:var(--lh-font-h);font-weight:600;font-size:1.05rem;
  letter-spacing:.5px;color:var(--lh-graphite);
  display:flex;align-items:center;gap:10px;
}
.lh-brand i{color:var(--lh-node);font-size:1.2rem}
.lh-menu{display:flex;gap:38px;list-style:none;align-items:center}
.lh-menu a{
  font-family:var(--lh-font-h);font-size:.92rem;font-weight:400;
  color:var(--lh-graphite-2);letter-spacing:.3px;
}
.lh-menu a:hover{color:var(--lh-node)}
.lh-burger{display:none;background:none;border:0;color:var(--lh-graphite);font-size:1.4rem;cursor:pointer}

.lh-hero{
  position:relative;min-height:88vh;
  background:linear-gradient(180deg,rgba(26,31,38,.72) 0%,rgba(26,31,38,.78) 100%),url('assets/img/home-hero.jpg') center/cover no-repeat;
  color:#fff;display:flex;align-items:center;
  padding:120px 0 60px;
}
.lh-hero .container{position:relative;z-index:2}
.lh-hero h1{color:#fff;font-size:3rem;max-width:780px;font-weight:500}
.lh-hero .lead{
  font-family:var(--lh-font-h);font-size:1.1rem;font-weight:300;
  max-width:680px;margin-top:18px;color:#E6EAF0;line-height:1.6;
}
.lh-hero .hero-cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}

.lh-timeline-bar{
  margin-top:60px;padding-top:40px;border-top:1px solid rgba(255,255,255,.18);
}
.lh-timeline-bar .tl-title{
  font-family:var(--lh-font-h);font-size:.78rem;text-transform:uppercase;
  letter-spacing:2px;color:#B8C2CC;margin-bottom:22px;
}
.lh-tl-h{
  display:flex;justify-content:space-between;align-items:flex-start;
  position:relative;gap:10px;
}
.lh-tl-h::before{
  content:"";position:absolute;left:0;right:0;top:8px;
  height:1px;background:rgba(255,255,255,.25);
}
.lh-tl-node{
  flex:1;text-align:left;position:relative;padding-top:22px;
  font-family:var(--lh-font-h);
}
.lh-tl-node::before{
  content:"";position:absolute;top:4px;left:0;width:10px;height:10px;
  background:var(--lh-node);border-radius:50%;
  box-shadow:0 0 0 3px rgba(37,99,168,.25);
}
.lh-tl-node .yr{font-size:.78rem;color:#9AA5B1;letter-spacing:1px}
.lh-tl-node .lb{display:block;font-size:.92rem;color:#fff;margin-top:6px;font-weight:400}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 24px;border-radius:var(--lh-radius);
  font-family:var(--lh-font-h);font-size:.92rem;font-weight:500;
  letter-spacing:.3px;cursor:pointer;border:1px solid transparent;
  transition:var(--lh-trans);text-decoration:none;
}
.btn-primary{background:var(--lh-node);color:#fff}
.btn-primary:hover{background:#1d4f88;color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-outline{background:transparent;color:var(--lh-node);border-color:var(--lh-node)}
.btn-outline:hover{background:var(--lh-node);color:#fff}

.lh-section{padding:80px 0;background:var(--lh-bg)}
.lh-section.alt{background:#fff}
.lh-section .eyebrow{
  font-family:var(--lh-font-h);font-size:.75rem;text-transform:uppercase;
  letter-spacing:2.4px;color:var(--lh-node);margin-bottom:10px;font-weight:500;
}
.lh-section h2{margin-top:0}
.lh-section .lead{font-family:var(--lh-font-h);color:var(--lh-muted);max-width:720px;font-size:1.02rem}

.lh-grid-4{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px;
}
.lh-card{
  background:#fff;border:1px solid var(--lh-border);
  border-radius:var(--lh-radius);overflow:hidden;
  transition:var(--lh-trans);display:flex;flex-direction:column;
  max-width:260px;
}
.lh-card:hover{transform:translateY(-3px);box-shadow:var(--lh-shadow);border-color:var(--lh-border-2)}
.lh-card .thumb{aspect-ratio:4/3;background:#E8ECEF;overflow:hidden}
.lh-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.lh-card:hover .thumb img{transform:scale(1.04)}
.lh-card .body{padding:14px 14px 16px}
.lh-card .date{
  font-family:var(--lh-font-h);font-size:.72rem;color:var(--lh-node);
  letter-spacing:1.5px;text-transform:uppercase;font-weight:500;
}
.lh-card h3{
  font-size:.98rem;margin:8px 0 6px;line-height:1.4;
  font-family:var(--lh-font-h);font-weight:500;
}
.lh-card h3 a{color:var(--lh-graphite)}
.lh-card h3 a:hover{color:var(--lh-node)}
.lh-card .excerpt{font-size:.85rem;color:var(--lh-muted);line-height:1.55;font-family:var(--lh-font-b)}

.lh-vtimeline{margin-top:40px;position:relative;padding-left:30px}
.lh-vtimeline::before{
  content:"";position:absolute;left:8px;top:8px;bottom:8px;
  width:2px;background:var(--lh-border);
}
.lh-vt-item{position:relative;margin-bottom:34px;padding-left:18px}
.lh-vt-item::before{
  content:"";position:absolute;left:-30px;top:6px;width:18px;height:18px;
  background:#fff;border:3px solid var(--lh-node);border-radius:50%;
}
.lh-vt-item h3{
  font-family:var(--lh-font-h);font-size:1.05rem;
  margin:0 0 6px;color:var(--lh-graphite);
}
.lh-vt-item .yr{
  font-family:var(--lh-font-h);font-size:.75rem;
  text-transform:uppercase;letter-spacing:1.5px;color:var(--lh-warn);
}
.lh-vt-item p{font-size:.95rem;color:var(--lh-muted);margin-top:4px}

.lh-2col{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}

.lh-faq{margin-top:34px;display:flex;flex-direction:column;gap:10px}
.lh-faq details{
  background:#fff;border:1px solid var(--lh-border);
  border-radius:var(--lh-radius);padding:0 18px;
}
.lh-faq summary{
  cursor:pointer;padding:16px 0;list-style:none;
  font-family:var(--lh-font-h);font-weight:500;font-size:1rem;
  color:var(--lh-graphite);display:flex;justify-content:space-between;align-items:center;
}
.lh-faq summary::-webkit-details-marker{display:none}
.lh-faq summary::after{content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--lh-node);font-size:.8rem}
.lh-faq details[open] summary::after{content:"\f068"}
.lh-faq details[open]{border-left:3px solid var(--lh-node)}
.lh-faq .fa-body{padding:0 0 16px;color:var(--lh-muted);font-size:.95rem}

.lh-reader-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.lh-reader{
  background:#fff;border:1px solid var(--lh-border);padding:24px;
  border-radius:var(--lh-radius);position:relative;padding-left:48px;
}
.lh-reader::before{
  content:"";position:absolute;left:24px;top:30px;width:10px;height:10px;
  background:var(--lh-node);border-radius:50%;
  box-shadow:0 0 0 3px var(--lh-node-soft);
}
.lh-reader h3{font-family:var(--lh-font-h);font-size:1.05rem;margin-top:0}
.lh-reader p{font-size:.92rem;color:var(--lh-muted)}

.lh-mission{background:var(--lh-graphite);color:#fff;padding:80px 0;text-align:center}
.lh-mission h2{color:#fff}
.lh-mission .lead{color:#C2CAD2;max-width:760px;margin:18px auto 0;font-family:var(--lh-font-h);font-weight:300;font-size:1.05rem}
.lh-mission .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:50px}
.lh-mission .stat{padding:0}
.lh-mission .stat .num{font-family:var(--lh-font-h);font-size:2rem;color:var(--lh-warn);font-weight:500}
.lh-mission .stat .lb{font-family:var(--lh-font-h);font-size:.8rem;text-transform:uppercase;letter-spacing:1.5px;color:#9AA5B1;margin-top:4px}

.lh-cta-final{padding:90px 0;text-align:center;background:#fff;border-top:1px solid var(--lh-border)}
.lh-cta-final h2{font-size:2rem}
.lh-cta-final p{color:var(--lh-muted);max-width:620px;margin:14px auto 28px;font-family:var(--lh-font-h)}

.lh-footer{background:#fff;border-top:1px solid var(--lh-border);padding:30px 0}
.lh-footer .wrap{
  max-width:var(--lh-max);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.lh-footer .legal{
  display:flex;gap:24px;list-style:none;flex-wrap:wrap;
}
.lh-footer .legal a{
  font-family:var(--lh-font-h);font-size:.82rem;color:var(--lh-muted);
}
.lh-footer .legal a:hover{color:var(--lh-node)}
.lh-footer .copy{
  font-family:var(--lh-font-h);font-size:.82rem;color:var(--lh-muted);
}

.lh-subhero{
  padding:140px 0 60px;
  background:linear-gradient(180deg,#1A1F26 0%,#2A323D 100%);
  color:#fff;
}
.lh-subhero h1{color:#fff;font-size:2.4rem}
.lh-subhero .crumb{
  font-family:var(--lh-font-h);font-size:.78rem;letter-spacing:1.5px;
  color:#9AA5B1;text-transform:uppercase;margin-bottom:12px;
}
.lh-subhero .crumb a{color:#9AA5B1}
.lh-subhero .lead{font-family:var(--lh-font-h);color:#C2CAD2;margin-top:14px;max-width:720px;font-weight:300}

.lh-article{padding:60px 0;background:#fff}
.lh-article .wrap{max-width:780px;margin:0 auto;padding:0 24px}
.lh-article .meta{
  font-family:var(--lh-font-h);font-size:.85rem;color:var(--lh-muted);
  padding-bottom:18px;border-bottom:1px solid var(--lh-border);margin-bottom:30px;
  display:flex;gap:18px;flex-wrap:wrap;align-items:center;
}
.lh-article .meta i{color:var(--lh-node)}
.lh-article .hero-img{margin:0 0 26px;border-radius:var(--lh-radius-lg);overflow:hidden}
.lh-article h2{
  margin-top:38px;padding-left:14px;border-left:3px solid var(--lh-node);
  font-size:1.55rem;
}
.lh-article h3{font-size:1.15rem;color:var(--lh-graphite-2)}
.lh-article p{font-size:1.02rem;color:#2A323D}
.lh-article ul,.lh-article ol{margin:.8rem 0 1.2rem 1.4rem}
.lh-article li{margin:.4rem 0}
.lh-article blockquote{
  border-left:3px solid var(--lh-warn);background:#FBF3EC;
  padding:14px 18px;margin:18px 0;color:#5A4632;font-style:italic;
}
.lh-prevnext{
  display:flex;justify-content:space-between;gap:20px;margin-top:50px;
  padding-top:24px;border-top:1px solid var(--lh-border);flex-wrap:wrap;
}
.lh-prevnext a{
  font-family:var(--lh-font-h);font-size:.9rem;color:var(--lh-node);
  display:flex;align-items:center;gap:8px;
}

.lh-contact{padding:120px 0 0;background:#fff}
.lh-form-wrap{max-width:760px;margin:0 auto;padding:0 24px}
.lh-form-wrap h1{font-size:2.4rem;margin-bottom:10px}
.lh-form-wrap .lead{font-family:var(--lh-font-h);color:var(--lh-muted);margin-bottom:34px}
.lh-form{background:var(--lh-bg);padding:30px;border-radius:var(--lh-radius-lg);border:1px solid var(--lh-border)}
.lh-form .row{margin-bottom:16px}
.lh-form label{
  display:block;font-family:var(--lh-font-h);font-size:.82rem;
  color:var(--lh-graphite);text-transform:uppercase;letter-spacing:1px;margin-bottom:6px;font-weight:500;
}
.lh-form input,.lh-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--lh-border-2);
  border-radius:var(--lh-radius);background:#fff;font-family:var(--lh-font-b);font-size:.98rem;color:var(--lh-graphite);
}
.lh-form input:focus,.lh-form textarea:focus{outline:none;border-color:var(--lh-node);box-shadow:0 0 0 3px var(--lh-node-soft)}
.lh-form textarea{resize:vertical;min-height:140px}
.lh-info-strip{
  margin-top:40px;background:var(--lh-graphite);color:#fff;
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
}
.lh-info-strip .cell{padding:24px 28px;border-right:1px solid #2A323D}
.lh-info-strip .cell:last-child{border-right:0}
.lh-info-strip .cell .lb{font-family:var(--lh-font-h);font-size:.72rem;letter-spacing:2px;color:#9AA5B1;text-transform:uppercase}
.lh-info-strip .cell .vl{font-family:var(--lh-font-h);font-size:.95rem;color:#fff;margin-top:6px;line-height:1.5}
.lh-info-strip .cell i{color:var(--lh-warn);margin-right:8px}
.lh-map-bg{margin-top:0;background:var(--lh-bg);padding:0}
.lh-map-bg iframe{width:100%;height:420px;display:block;border:0;filter:grayscale(.15) contrast(1.05)}

.lh-legal-page{padding:60px 0;background:#fff}
.lh-legal-page .wrap{max-width:820px;margin:0 auto;padding:0 24px}
.lh-legal-page h2{
  margin-top:36px;font-size:1.4rem;color:var(--lh-graphite);
  padding-left:12px;border-left:3px solid var(--lh-node);
}
.lh-legal-page .updated{font-family:var(--lh-font-h);font-size:.82rem;color:var(--lh-muted);margin-bottom:24px}

.lh-archive{padding:60px 0;background:var(--lh-bg)}
.lh-archive .head{margin-bottom:36px}

.lh-cookie-bar{
  position:fixed;bottom:0;left:0;right:0;background:var(--lh-graphite);
  color:#fff;padding:18px 24px;z-index:95;display:none;
  border-top:3px solid var(--lh-node);
}
.lh-cookie-bar.show{display:block}
.lh-cookie-bar .wrap{
  max-width:var(--lh-max);margin:0 auto;display:flex;
  justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
}
.lh-cookie-bar p{font-family:var(--lh-font-h);font-size:.88rem;color:#E6EAF0;margin:0;max-width:680px}
.lh-cookie-bar .acts{display:flex;gap:10px;flex-wrap:wrap}
.lh-cookie-bar .btn-sm{padding:9px 18px;font-size:.82rem}
.lh-cookie-panel{
  position:fixed;inset:0;background:rgba(26,31,38,.6);z-index:99;
  display:none;align-items:center;justify-content:center;padding:20px;
}
.lh-cookie-panel.open{display:flex}
.lh-cookie-panel .box{
  background:#fff;max-width:520px;width:100%;padding:30px;
  border-radius:var(--lh-radius-lg);
}
.lh-cookie-panel h3{font-family:var(--lh-font-h)}
.lh-cookie-panel .opt{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 0;border-bottom:1px solid var(--lh-border);
}
.lh-cookie-panel .opt:last-child{border-bottom:0}
.lh-cookie-panel .acts{display:flex;gap:10px;margin-top:18px}

.toggle{position:relative;width:42px;height:22px;background:var(--lh-border-2);border-radius:11px;cursor:pointer;transition:var(--lh-trans)}
.toggle::after{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:var(--lh-trans)}
.toggle.on{background:var(--lh-node)}
.toggle.on::after{left:22px}
.toggle.fixed{background:var(--lh-muted);cursor:not-allowed}

.tl-active{animation:tlPulse 1.2s ease}
@keyframes tlPulse{0%{transform:scale(1)}50%{transform:scale(1.18)}100%{transform:scale(1)}}

@media (max-width:980px){
  .lh-grid-4{grid-template-columns:repeat(2,1fr)}
  .lh-2col{grid-template-columns:1fr;gap:30px}
  .lh-reader-grid{grid-template-columns:repeat(2,1fr)}
  .lh-mission .stats{grid-template-columns:repeat(2,1fr)}
  .lh-info-strip{grid-template-columns:1fr}
  .lh-info-strip .cell{border-right:0;border-bottom:1px solid #2A323D}
  .lh-tl-h{flex-direction:column;gap:18px}
  .lh-tl-h::before{display:none}
}
@media (max-width:768px){
  h1{font-size:1.9rem}
  .lh-hero{min-height:auto;padding:120px 0 50px}
  .lh-hero h1{font-size:2.1rem}
  .lh-menu{
    position:absolute;top:100%;left:0;right:0;background:#fff;
    flex-direction:column;gap:0;padding:14px 24px;display:none;
    box-shadow:0 4px 12px rgba(0,0,0,.08);
  }
  .lh-menu.open{display:flex}
  .lh-menu li{width:100%;border-bottom:1px solid var(--lh-border)}
  .lh-menu li:last-child{border-bottom:0}
  .lh-menu a{display:block;padding:14px 0}
  .lh-burger{display:inline-flex}
  .lh-section{padding:60px 0}
  .lh-mission .stats{grid-template-columns:1fr;gap:18px}
}
@media (max-width:480px){
  .lh-grid-4{grid-template-columns:1fr;gap:16px}
  .lh-card{max-width:100%}
  .lh-reader-grid{grid-template-columns:1fr}
  .lh-hero h1{font-size:1.7rem}
  .lh-form{padding:20px}
  .lh-map-bg iframe{height:300px}
  .btn{padding:11px 18px;font-size:.86rem}
}