:root{
  --text:#122033;
  --muted:#5f6f86;
  --line:#e4ebf3;
  --primary:#0e7490;
  --primary-dark:#0a5b71;
  --accent:#dff7ff;
  --shadow:0 18px 50px rgba(16,24,40,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:#f7fafc;
  line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1160px,calc(100% - 40px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.90);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(228,235,243,.92);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:92px;
}
.brand{display:flex;align-items:center;gap:16px}
.brand img{height:80px;width:auto}
.desktop-nav{display:flex;gap:26px}
.desktop-nav a{color:var(--muted);font-weight:600}
.desktop-nav a:hover{color:var(--text)}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang-switch{display:inline-flex;background:#eef2f7;padding:4px;border-radius:999px}
.lang-btn{
  border:0;background:transparent;padding:8px 12px;border-radius:999px;
  cursor:pointer;font-weight:700;
}
.lang-btn.active{background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.08)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:13px 20px;border-radius:999px;background:var(--primary);
  color:#fff;font-weight:700;border:none;cursor:pointer;box-shadow:var(--shadow)
}
.btn:hover{background:var(--primary-dark)}
.btn-secondary{
  background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none
}
.btn-small{padding:11px 16px;box-shadow:none}
.btn-light{background:#fff;color:var(--text)}
.hero,.page-hero{
  padding:72px 0 60px;
  background:
    radial-gradient(circle at top right, rgba(14,116,144,.12), transparent 24%),
    radial-gradient(circle at left center, rgba(37,99,235,.08), transparent 28%),
    linear-gradient(180deg,#fff 0%,#f7fafc 100%);
}
.hero-grid,.about-grid,.contact-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center
}
.eyebrow{
  display:inline-flex;padding:8px 12px;border-radius:999px;
  background:var(--accent);color:#0a5b71;font-size:.9rem;font-weight:700;
  margin-bottom:18px
}
h1,h2,h3{line-height:1.12;margin:0 0 16px}
h1{font-size:clamp(2.3rem,5vw,4.2rem);letter-spacing:-1.2px}
h2{font-size:clamp(1.9rem,3vw,2.8rem);letter-spacing:-.7px}
.hero-text,.section-head p,.card p,.contact-list,.contact-form label,.page-lead,.seo-list li,.legal-card p,.legal-card li,.about-copy p{
  color:var(--muted)
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0 30px}
.hero-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.point,.card,.seo-box,.contact-form,.image-card,.legal-card,.stat{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)
}
.point,.card,.seo-box,.legal-card,.stat{padding:24px}
.point strong{display:block;margin-bottom:6px}
.hero-visual img,.image-card img{
  border-radius:28px;box-shadow:0 30px 80px rgba(2,8,23,.18)
}
.section{padding:84px 0}
.alt{background:#f0f7fb}
.section-head{max-width:760px;margin:0 auto 34px;text-align:center}
.cards{display:grid;gap:20px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.two{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.image-grid{display:grid;gap:20px}
.image-grid.three{grid-template-columns:repeat(3,1fr)}
.stats{display:grid;gap:16px}
.stat strong{display:block;font-size:2rem;margin-bottom:8px;color:#0a5b71}
.cta-box{
  background:linear-gradient(135deg,#101a2e,#0b1220);
  color:#fff;border-radius:28px;padding:34px;
  display:flex;justify-content:space-between;gap:20px;align-items:center;
  box-shadow:0 24px 60px rgba(2,8,23,.20)
}
.contact-list{display:grid;gap:14px;margin-top:20px}
.alert{
  border-radius:16px;padding:14px 16px;margin-bottom:14px;font-weight:600
}
.alert.success{background:#e8fff1;color:#0b7a39;border:1px solid #abefc6}
.alert.error{background:#fff1f1;color:#b42318;border:1px solid #fecdca}
.contact-form{padding:24px}
.contact-form label{display:block;margin-bottom:14px;font-weight:600}
.contact-form span{display:block;margin-bottom:8px}
input,textarea{
  width:100%;border:1px solid #d7e1ec;border-radius:14px;
  padding:14px 15px;font:inherit;color:var(--text);background:#fff
}
input:focus,textarea:focus{
  outline:none;border-color:#7dd3fc;box-shadow:0 0 0 4px rgba(125,211,252,.25)
}
.site-footer{border-top:1px solid var(--line);background:#fff}
.footer-inner{
  display:flex;justify-content:space-between;gap:20px;padding:24px 0;font-size:.95rem
}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.page-lead{max-width:820px;font-size:1.05rem}
.image-card{overflow:hidden}
.image-card img{width:100%;height:260px;object-fit:cover;display:block}
.image-card .cap{padding:18px;font-weight:600}
@media(max-width:980px){
  .hero-grid,.about-grid,.contact-grid,.cards.two,.image-grid.three{grid-template-columns:1fr}
  .cards.three,.hero-points{grid-template-columns:1fr}
  .cta-box{flex-direction:column;align-items:flex-start}
}
@media(max-width:760px){
  .desktop-nav{display:none}
  .brand img{height:66px}
  .nav-actions .btn-small{display:none}
  .cards.three,.cards.two,.image-grid.three{grid-template-columns:1fr}
  .footer-inner{flex-direction:column}
}