:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:#e2e8f0;
  --blue:#123d78;
  --blue-2:#234f8f;
  --gold:#caa24c;
  --card:#f8fafc;
  --shadow:0 18px 40px rgba(15,23,42,.08);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1120px, calc(100% - 32px));margin:0 auto}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(8px);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;min-height:80px;
}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{
  width:58px;height:58px;object-fit:cover;border-radius:14px;
  border:1px solid var(--line);background:#fff;
}
.brand-text span{
  display:block;font-weight:700;font-size:.97rem;line-height:1.25;
  color:var(--blue);
}
.menu{display:flex;gap:18px;align-items:center}
.menu a{font-weight:600;color:#334155}
.menu a:hover{color:var(--blue)}
.menu-toggle{
  display:none;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:10px 12px;font-size:20px;cursor:pointer;
}

.hero{
  padding:52px 0 22px;
  background:
    linear-gradient(180deg, rgba(18,61,120,.06), rgba(255,255,255,0) 70%);
}
.hero-grid{
  display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;
}
.kicker,.section-label{
  display:inline-block;
  color:var(--blue);
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  font-size:.82rem;
  margin-bottom:10px;
}
h1,h2,h3,p{margin:0}
h1{
  font-size:clamp(2rem,4vw,3.6rem);
  line-height:1.08;
  color:var(--blue);
}
.subtitle{
  margin-top:14px;
  color:var(--blue-2);
  font-size:1.3rem;
  font-weight:600;
}
.lead{
  margin-top:18px;
  color:var(--muted);
  font-size:1.03rem;
}
.hero-actions{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 18px;border-radius:999px;font-weight:700;
  border:1px solid transparent;transition:.2s ease;
}
.btn.primary{background:var(--blue);color:#fff}
.btn.primary:hover{background:#0f3262}
.btn.secondary{background:var(--gold);color:#1f2937}
.btn.secondary:hover{filter:brightness(.96)}
.btn.ghost{background:#fff;color:var(--blue);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--blue)}
.hero-logo-card,
.portrait-card,
.panel,
.director-box,
.card,
.gallery-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
}
.hero-logo-card{padding:24px}
.hero-logo-card img{width:100%;height:auto;border-radius:18px}

.section{padding:32px 0}
.about-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center;
}
.about-grid p + p{margin-top:12px}
.portrait-card{padding:12px}
.portrait-card img{width:100%;height:100%;object-fit:cover;border-radius:16px}

.cards{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px;
}
.card{padding:22px}
.card h3{color:var(--blue);font-size:1.06rem;line-height:1.35}
.card p{margin-top:10px;color:var(--muted)}

.director-box{
  display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px;
  background:linear-gradient(135deg, rgba(18,61,120,.05), rgba(202,162,76,.08));
}
.director-role{margin-top:6px;font-weight:700;color:var(--blue)}
.address{margin-top:10px;color:var(--muted)}

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:16px;
  margin-top:18px;
}
.gallery-item{overflow:hidden}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;
  min-height:280px;
}
.gallery-item.wide{grid-column:span 2}
.gallery-item.tall{grid-row:span 2}
.gallery-item.tall img{min-height:576px}

.contact-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
}
.panel{padding:24px}
.panel ul{padding-left:18px;margin:14px 0 0}
.panel li{margin:8px 0;color:var(--muted)}

.site-footer{
  padding:24px 0;
  border-top:1px solid var(--line);
  background:#f8fafc;
}
.footer-grid{
  display:flex;justify-content:space-between;gap:18px;align-items:center;
}
.footer-title{font-weight:700;color:var(--blue)}

@media (max-width: 900px){
  .hero-grid,.about-grid,.contact-grid,.footer-grid,.director-box{grid-template-columns:1fr;display:grid}
  .cards,.gallery-grid{grid-template-columns:1fr}
  .gallery-item.wide,.gallery-item.tall{grid-column:auto;grid-row:auto}
  .gallery-item img,.gallery-item.tall img{min-height:260px}
  .menu-toggle{display:block}
  .menu{
    position:absolute;left:16px;right:16px;top:80px;
    background:#fff;border:1px solid var(--line);border-radius:18px;
    box-shadow:var(--shadow);padding:12px;display:none;flex-direction:column;align-items:flex-start;
  }
  .menu.open{display:flex}
}