*{box-sizing:border-box}
:root{--bg:#f8fafc;--text:#0f172a;--muted:#475569;--card:#ffffff;--line:#e2e8f0;--brand:#2563eb}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto}
.topbar{position:sticky;top:0;background:#ffffffeb;backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:20}
.nav{display:flex;justify-content:space-between;align-items:center;padding:10px 0;gap:18px}
.logo-img{height:54px}
.brand-link{display:flex;align-items:center}
.brand-text{font-weight:700;color:#0f172a;white-space:nowrap}
.nav nav{display:flex;gap:18px;color:var(--muted);font-size:.95rem}
.hero{padding:88px 0 72px;background:linear-gradient(180deg,#ffffff 0%,#eef4ff 100%)}
.hero-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center}
h1{font-size:2.4rem;line-height:1.15;margin:0 0 14px}
h2{font-size:1.7rem;margin:0 0 12px}
p{color:var(--muted);line-height:1.6}
.btn{display:inline-block;margin-top:18px;padding:12px 18px;border-radius:10px;background:var(--brand);color:#fff;font-weight:600}
.hero-img,.section-img{width:100%;border-radius:14px;border:1px solid var(--line);object-fit:cover;background:#fff}
.hero-img{min-height:320px;max-height:420px}
.section{padding:66px 0}
.alt{background:#eef2f7}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:16px}
article{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
article h3{margin:0 0 8px;font-size:1.05rem}
.tech-logos{display:flex;gap:10px;align-items:center;margin-top:12px}
.tech-logos img{width:24px;height:24px;object-fit:contain}
ul{padding-left:20px;color:#334155;line-height:1.6}
.badge{display:inline-block;padding:6px 10px;border:1px solid #bfdbfe;background:#eff6ff;color:#1d4ed8;border-radius:999px;font-size:.8rem;margin-bottom:10px}
.contact-form{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.contact-form label{display:block;font-size:.92rem;color:#334155;margin-bottom:10px}
.contact-form input,.contact-form select,.contact-form textarea{width:100%;margin-top:6px;border:1px solid #cbd5e1;border-radius:10px;padding:10px 12px;font:inherit;background:#fff;color:#0f172a}
.contact-form textarea{resize:vertical}
footer{padding:28px 0;border-top:1px solid var(--line);color:#64748b;background:#fff}
.langs{display:flex;gap:8px}
.langs button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 9px;cursor:pointer}
@media (max-width:860px){.hero-wrap{grid-template-columns:1fr}.nav nav{display:none}h1{font-size:1.9rem}.logo-img{height:44px}}