:root {
  --blue-100:#e6f0ff; --blue-200:#cfe1ff; --blue-300:#a9caff; --blue-400:#7eb2ff;
  --blue-500:#4f97ff; --blue-600:#3c8df2; --blue-700:#2f75d6; --blue-800:#255fae; --blue-900:#1a4478;
  --border:#dce5f7; --radius:16px; --shadow:0 8px 18px rgba(60,141,242,.18);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:#142943;background:#f7faff;}
a{color:var(--blue-700);text-decoration:none}
header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.nav{max-width:1200px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:12px 20px}
.brand{display:flex;align-items:center;gap:10px;color:var(--blue-900);font-weight:800}
.brand img{width:40px;height:40px;filter:drop-shadow(0 4px 10px rgba(60,141,242,.35))}
.lang-switch a{color:var(--blue-600);font-weight:700;margin:0 2px}
.lang-switch a.active{color:var(--blue-900)}
.hero{background:linear-gradient(180deg,var(--blue-100),#fff)}
.hero .wrap{max-width:1200px;margin:auto;padding:70px 20px;display:flex;flex-wrap:wrap;gap:30px;align-items:center}
.headline{font-size:clamp(26px,4.2vw,44px);color:var(--blue-900);margin:0 0 10px}
.sub{color:#516b8f;margin:0 0 18px;font-size:clamp(16px,2.2vw,19px)}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:999px;background:linear-gradient(135deg,var(--blue-600),var(--blue-700));color:#fff;font-weight:800;box-shadow:0 8px 18px rgba(60,141,242,.35)}
.btn.secondary{background:#fff;color:var(--blue-800);border:1px solid var(--border);box-shadow:none}
.section-title{text-align:center;color:var(--blue-900);font-size:28px;margin:0 0 20px}
.cards{max-width:1200px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:0 20px 50px}
@media(max-width:1000px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.cards{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;gap:14px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px;color:var(--blue-800)}
.card p{margin:0}
.ico{width:40px;height:40px;background:linear-gradient(135deg,var(--blue-400),var(--blue-600));border-radius:10px;display:grid;place-items:center;flex:0 0 40px}
.ico svg{width:22px;height:22px;fill:#fff}
.contact{max-width:1200px;margin:auto;padding:60px 20px;display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:900px){.contact{grid-template-columns:1fr}}
.info, form{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:600px){.row{grid-template-columns:1fr}}
label{display:block;margin:10px 0 6px;color:var(--blue-900);font-weight:700}
input,textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#fff;color:#142943}
textarea{min-height:130px;resize:vertical}
.status{margin-top:10px;font-weight:700}
.status.ok{color:#18b394}
.status.err{color:#d12d4a}
footer{text-align:center;padding:20px;border-top:1px solid var(--border);background:#fff;color:#516b8f;font-size:.95rem}


/* Enhanced responsive & 2x2 grid */
:root { --radius:16px; --border:#dce5f7; --shadow:0 8px 18px rgba(60,141,242,.18) }
.section-title{ text-wrap:balance }
.section-lead{ max-width:900px; margin:0 auto 24px; color:#3a5272; text-align:center }
.cards{ max-width:1200px; margin:auto; display:grid; gap:18px }
.cards.cols-2{ grid-template-columns:repeat(2,1fr) }
@media(max-width:700px){ .cards.cols-2{ grid-template-columns:1fr } }
.card{ background:#fff; border:1px solid var(--border); border-radius:var(--radius); padding:20px; display:flex; gap:14px; box-shadow:var(--shadow) }
.card h3{ margin:0 0 6px; line-height:1.25; word-break:break-word; hyphens:auto; }


/* Map card */
.map-card{background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:0;overflow:hidden;display:flex;flex-direction:column}
.map-card iframe{width:100%;height:320px;display:block}
.map-card small{padding:8px 12px;color:#516b8f}


/* --- Perfected layout rules --- */
.cards{max-width:1200px;margin:auto;display:grid;gap:18px}
.cards.cols-2{grid-template-columns:repeat(2,1fr)}
.cards.cols-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:1024px){.cards.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.cards.cols-3,.cards.cols-2{grid-template-columns:1fr}}
.section-title{text-wrap:balance}

/* Map embed inside info card */
.info .map-embed{margin-top:12px;border-radius:12px;overflow:hidden;box-shadow:0 6px 14px rgba(60,141,242,.15);border:1px solid var(--border)}
.info .map-embed iframe{width:100%;height:280px;display:block}

/* Richer text blocks */
.card p{color:#16314d;line-height:1.5}
.section-lead{max-width:900px;margin:0 auto 24px;color:#3a5272;text-align:center}