:root{
  --bg:#f5f7fb;
  --panel:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:#dbe3ef;
  --navy:#0b1f3a;
  --blue:#2563eb;
  --sky:#38bdf8;
  --soft:#eef5ff;
  --shadow:0 18px 44px rgba(15,23,42,.10);
  --max:1120px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Aptos","Segoe UI",Tahoma,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.88}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(15,23,42,.10);
  backdrop-filter:blur(8px);
}
.header-inner{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.brand img{width:44px;height:44px;object-fit:contain;flex:0 0 auto}
.brand span{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand strong{font-size:1rem;color:var(--navy);line-height:1.15}
.brand small{font-size:.78rem;color:var(--muted);line-height:1.2}
.language-nav a{
  display:inline-flex;
  align-items:center;
  min-height:38px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--navy);
  background:#fff;
  font-weight:650;
  font-size:.9rem;
}

.hero{
  min-height:620px;
  background-image:linear-gradient(90deg, rgba(11,31,58,.88), rgba(11,31,58,.70) 44%, rgba(11,31,58,.20)), url("../assets/img/hero-index.jpg");
  background-size:cover;
  background-position:center;
  color:#fff;
}
.hero-shade{min-height:620px;display:flex;align-items:center}
.hero-content{padding-top:84px;padding-bottom:84px;max-width:820px;margin-left:calc((100vw - min(var(--max), 100vw)) / 2)}
.eyebrow,.section-label{
  margin:0 0 10px;
  color:#2563eb;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.11em;
  text-transform:uppercase;
}
.hero .eyebrow{color:#93c5fd}
h1,h2,h3,p{margin-top:0}
h1{
  max-width:780px;
  margin-bottom:16px;
  font-size:clamp(2.45rem, 5vw, 4.9rem);
  line-height:1.02;
  letter-spacing:0;
}
.hero-lead{
  max-width:720px;
  color:#e0f2fe;
  font-size:1.32rem;
  line-height:1.45;
  margin-bottom:12px;
}
.hero p:not(.eyebrow):not(.hero-lead){max-width:680px;color:#dbeafe;font-size:1.02rem}
.hero-actions,.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:10px 16px;
  border-radius:10px;
  border:1px solid rgba(148,163,184,.45);
  background:#fff;
  color:var(--navy);
  font-weight:750;
}
.btn.primary{
  border-color:#7dd3fc;
  background:#7dd3fc;
  color:#082f49;
}

.section{padding:76px 0;background:#fff;border-bottom:1px solid var(--line)}
.section.muted{background:linear-gradient(180deg,#f8fbff,#eef5ff)}
.two-column{
  display:grid;
  grid-template-columns:minmax(240px,.75fr) minmax(0,1.25fr);
  gap:42px;
  align-items:start;
}
h2{
  color:var(--navy);
  font-size:clamp(1.75rem, 3vw, 2.7rem);
  line-height:1.14;
  margin-bottom:16px;
  letter-spacing:0;
}
h3{color:var(--navy);font-size:1.08rem;margin-bottom:8px}
.copy-block p,.content-panel p,.partnership p,.contact-card p{color:var(--muted);font-size:1.02rem}

.split-card{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  box-shadow:var(--shadow);
}
.photo-panel{
  min-height:360px;
  background-image:linear-gradient(180deg, rgba(15,23,42,.06), rgba(15,23,42,.20)), url("../assets/img/facility_hiro.png");
  background-size:cover;
  background-position:center;
}
.content-panel{padding:38px}
.text-link{
  display:inline-flex;
  margin-top:10px;
  color:#1d4ed8;
  font-weight:750;
}
.text-link::after{content:"\00a0→"}

.card-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:28px;
}
.work-card{
  min-height:190px;
  padding:22px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  box-shadow:0 10px 28px rgba(15,23,42,.06);
}
.work-card p{color:var(--muted);margin:0}
.resource-list{display:grid;gap:12px}
.resource-list a{
  display:grid;
  gap:4px;
  padding:18px;
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
}
.resource-list strong{color:var(--navy)}
.resource-list span{color:var(--muted)}

.partnership{
  background:linear-gradient(180deg,#0b1f3a,#102b4f);
  color:#e2e8f0;
}
.partnership h2{color:#fff;max-width:880px}
.partnership .section-label{color:#7dd3fc}
.partnership-lead{max-width:820px;color:#dbeafe !important;font-size:1.18rem !important}
.partnership-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  margin:26px 0;
}
.partnership-grid ul{
  margin:0;
  padding:20px 20px 20px 38px;
  border:1px solid rgba(125,211,252,.24);
  border-radius:12px;
  background:rgba(255,255,255,.06);
}
.partnership-grid li{margin:7px 0;color:#f8fafc}
.note{
  padding:14px 16px;
  border-left:4px solid #7dd3fc;
  background:rgba(125,211,252,.10);
  color:#dbeafe !important;
}

.contact-section{background:#fff}
.contact-card{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:28px;
  align-items:center;
  padding-top:0;
  padding-bottom:0;
}
.contact-actions{justify-content:flex-end;margin-top:0}

.site-footer{
  background:#07172b;
  color:#cbd5e1;
  padding:28px 0;
}
.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
}
.footer-inner strong{color:#fff}
.footer-inner p{margin:4px 0 0;color:#93a4b8}
.footer-inner nav{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.footer-inner a{color:#dbeafe;font-size:.92rem}

@media (max-width: 880px){
  .header-inner{min-height:66px}
  .brand small{display:none}
  .hero,.hero-shade{min-height:560px}
  .hero-content{margin-left:0;padding-top:70px;padding-bottom:70px}
  .two-column,.split-card,.contact-card{grid-template-columns:1fr}
  .card-grid{grid-template-columns:1fr}
  .partnership-grid{grid-template-columns:1fr}
  .content-panel{padding:26px}
  .photo-panel{min-height:260px}
  .contact-actions{justify-content:flex-start}
  .footer-inner nav{justify-content:flex-start}
}

@media (max-width: 560px){
  .container{padding:0 18px}
  .language-nav a{font-size:.82rem;padding:7px 10px}
  .brand strong{font-size:.92rem}
  h1{font-size:2.35rem}
  .hero-lead{font-size:1.12rem}
  .section{padding:54px 0}
}