:root{
  --bg:#f8fafc;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#6b7280;
  --primary:#2563eb;
  --primary-600:#1d4ed8;
  --accent:#10b981;
  --border:#e5e7eb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial;
  color:var(--text);
  background:var(--bg);
}
a{color:var(--primary);text-decoration:none}
.container{max-width:1152px;margin:0 auto;padding:0 20px}
.flex{display:flex}.space-between{justify-content:space-between}.align-center{align-items:center}
.grid{display:grid;gap:28px}.grid.two{grid-template-columns:1.2fr .8fr}
@media (max-width: 960px){.grid.two{grid-template-columns:1fr}}

.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.8);backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--border);
}
.brand{font-family:Montserrat,Inter;font-weight:800;color:var(--primary);letter-spacing:.2px}
.brand.small{font-size:18px}
.site-nav{display:flex;gap:18px;align-items:center}
.nav-link{color:var(--text);padding:12px 8px;border-bottom:2px solid transparent}
.nav-link.active,.nav-link:hover{border-color:var(--primary);color:var(--primary)}
.lang{padding:8px 10px;border:1px solid var(--border);border-radius:10px;}

.nav-toggle{display:none;background:none;border:0;padding:10px;margin-left:10px}
.nav-toggle span{display:block;width:22px;height:2px;background:#111;margin:5px 0;border-radius:2px}
@media (max-width: 860px){
  .site-nav{display:none;position:absolute;top:60px;right:16px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px 14px;flex-direction:column;gap:8px;box-shadow:0 10px 30px rgba(0,0,0,.06)}
  .nav-toggle{display:block}
  .site-header .container{position:relative}
}

.hero{
  background: radial-gradient(1000px 500px at 10% -10%, rgba(79,70,229,.15), transparent 60%),
              radial-gradient(800px 500px at 110% 0%, rgba(37,99,235,.12), transparent 55%),
              linear-gradient(180deg,#ffffff,#eef2ff);
  padding:72px 0;
  border-bottom:1px solid var(--border);
}
.display{font-family:Montserrat,Inter;font-weight:800;font-size:38px;margin:0 0 10px}
.lead{font-weight:600;color:#1f2937}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.actions{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}

.hero-card{
  background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;box-shadow:0 10px 24px rgba(0,0,0,.06)
}
.stat{display:flex;align-items:baseline;gap:10px;border-bottom:1px dashed var(--border);padding:12px 0}
.stat:last-child{border-bottom:0}
.stat-num{font-weight:800;color:var(--primary)}
.stat-label{color:var(--muted)}

.section{padding:56px 0}
.section.alt{background:#fff}
.h1{font-family:Montserrat,Inter;font-weight:800;margin:0 0 8px}
.h2{font-family:Montserrat,Inter;font-weight:800;margin:0 0 16px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width: 960px){.cards,.cards.three{grid-template-columns:1fr}}

.card{
  background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;
  transition:transform .2s ease, box-shadow .2s ease,border-color .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.08);border-color:#dbeafe}
.card.outline{background:transparent}

.page-head{padding:44px 0;background:linear-gradient(180deg,#f8fafc, #fff);border-bottom:1px solid var(--border)}

.list{margin:10px 0 0 0;padding-left:18px}
.list li{margin:6px 0}

.form .form-row{display:grid;gap:6px;margin-bottom:12px}
.form input,.form textarea{
  border:1px solid var(--border);border-radius:12px;padding:10px 12px;font:inherit;background:#fff
}
.form textarea{resize:vertical}

.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:#fff;transition:.2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.06)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:var(--primary-600);border-color:var(--primary-600)}
.btn.ghost{background:transparent}

.contact-card{display:flex;flex-direction:column;gap:8px}

.site-footer{border-top:1px solid var(--border);padding:32px 0;background:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}
.footer-title{font-weight:700;margin-bottom:8px}
@media (max-width: 860px){.footer-grid{grid-template-columns:1fr}}

.reveal{opacity:0;transform:translateY(12px);transition:opacity .6s ease, transform .6s ease}
.reveal.show{opacity:1;transform:none}

.status{margin-top:8px;font-size:.95rem;color:var(--muted)}