:root{
  --white:#ffffff;
  --bg:#ffffff;
  --text:#102030;
  --muted:#5d6a78;
  --line:#d9e6ee;
  --primary:#1da4da;
  --primary-dark:#0f6f95;
  --soft:#f5fbfe;
  --shadow:0 18px 40px rgba(8,35,50,.10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.container{width:min(1180px, calc(100% - 32px));margin:0 auto}
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter: blur(10px);
}
.nav{
  min-height:84px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand img{
  width:60px;height:60px;object-fit:contain;border-radius:16px;background:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.08)
}
.brand strong{display:block;font-size:1.2rem;letter-spacing:.08em}
.brand span{display:block;color:var(--muted);font-size:.85rem}
.menu{display:flex;gap:22px;align-items:center}
.menu a{font-weight:700;color:#233647}
.menu a:hover{color:var(--primary-dark)}
.menu-btn{
  display:none;border:1px solid var(--line);background:#fff;border-radius:12px;
  width:44px;height:44px;font-size:1.2rem;cursor:pointer;
}
.hero{
  padding:72px 0 58px;
  background:
    radial-gradient(circle at 10% 10%, rgba(29,164,218,.12), transparent 24%),
    radial-gradient(circle at 90% 18%, rgba(15,111,149,.10), transparent 24%),
    linear-gradient(180deg, #fff, #f9fdff);
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;
}
.eyebrow{
  margin:0 0 14px;
  color:var(--primary-dark);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:700;
  font-size:.82rem;
}
.hero h1{
  font-size:clamp(2.2rem, 6vw, 4.3rem);
  line-height:1.02;margin:0 0 16px;letter-spacing:-.04em;
}
.lead{font-size:1.07rem;color:var(--muted);margin:0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 18px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 22px;border-radius:999px;font-weight:700;border:1px solid var(--line)
}
.btn.primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;border:none;box-shadow:0 16px 30px rgba(29,164,218,.24);
}
.btn.secondary{background:#fff}
.chips{display:flex;gap:12px;flex-wrap:wrap;list-style:none;padding:0;margin:0}
.chips li{
  padding:10px 14px;border-radius:999px;border:1px solid var(--line);
  background:#fff;font-weight:700;color:#334352
}
.hero-visual{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:stretch
}
.logo-card,.photo-card,.panel,.service,.values article,.references article{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:var(--shadow);
}
.logo-card{
  grid-column:1 / -1;
  padding:26px;
  min-height:320px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#fff,#eef9fd)
}
.logo-card img{width:min(72%, 320px);object-fit:contain}
.photo-card{overflow:hidden;min-height:210px}
.photo-card img,.mini-gallery img{
  width:100%;height:100%;object-fit:cover
}
.section{padding:86px 0}
.light{background:var(--soft)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{padding:28px}
.panel.compact{padding:24px}
.panel hr{border:none;border-top:1px solid var(--line);margin:18px 0}
.section-head{margin-bottom:24px}
.section-head h2{
  margin:0;
  font-size:clamp(1.8rem, 4vw, 2.9rem);
  line-height:1.05;
  letter-spacing:-.03em;
}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.values article{
  padding:24px;
  text-align:center;
  font-weight:700;
  font-size:1.06rem;
}
.timeline{display:grid;gap:16px}
.timeline-item{
  display:grid;grid-template-columns:100px 1fr;gap:18px;align-items:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px;box-shadow:var(--shadow)
}
.timeline-item span{
  width:82px;height:82px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:800;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff
}
.timeline-item p{margin:0}
.services,.references{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.service,.references article{padding:24px}
.service h3{margin:0 0 14px}
.service ul,.rules,.contact{margin:0;padding-left:18px}
.mini-gallery{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;height:100%;
}
.mini-gallery img{border-radius:18px;min-height:220px}
.rules li{margin:0 0 10px}
.references article{
  display:flex;flex-direction:column;gap:6px
}
.references strong{font-size:1rem}
.references span{color:#40505f}
.footer{
  padding:48px 0 56px;
  background:#0e1820;color:#edf7fc
}
.footer-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.footer-brand{
  display:flex;gap:18px;align-items:flex-start
}
.footer-brand img{
  width:78px;height:78px;object-fit:contain;background:#fff;border-radius:20px;padding:8px
}
.footer-brand h3{margin:0 0 10px;font-size:1.35rem}
.footer-brand p{margin:0;color:#cde2eb}
.footer .panel{
  background:#132430;color:#edf7fc;border-color:rgba(255,255,255,.12);box-shadow:none
}
.footer .contact a{color:#9ddfff}
.footer .eyebrow{color:#9ddfff}

@media (max-width: 920px){
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .menu{
    display:none;
    position:absolute;top:84px;left:16px;right:16px;z-index:20;
    flex-direction:column;align-items:flex-start;
    background:#fff;border:1px solid var(--line);border-radius:20px;
    padding:18px;box-shadow:var(--shadow)
  }
  .menu.open{display:flex}
  .hero-grid,.grid-2,.footer-grid,.values,.services,.references{grid-template-columns:1fr}
  .hero-visual{grid-template-columns:1fr}
  .logo-card{grid-column:auto}
}
@media (max-width: 640px){
  .brand span{display:none}
  .section{padding:68px 0}
  .timeline-item{grid-template-columns:1fr}
  .timeline-item span{width:72px;height:72px}
  .mini-gallery{grid-template-columns:1fr}
}