body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,'Noto Sans',sans-serif;color:#1d1d1f;background:#fff;line-height:1.6}
.container{max-width:1120px;margin:0 auto;padding:0 16px}
a{color:#111;text-underline-offset:2px}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eaeaea;z-index:20}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between}
nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}
nav a{text-decoration:none;color:#333;font-weight:600}
.logo{font-weight:800}
.hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:32px;padding:48px 0}
.card{border:1px solid #eaeaea;border-radius:14px;padding:18px;background:#fff}
.form label{display:block;font-weight:700;margin:12px 0 6px}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1px solid #eaeaea;border-radius:10px;font:inherit}
.form textarea{min-height:110px;resize:vertical}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.btn{display:inline-block;padding:14px 18px;border-radius:12px;background:#111;color:#fff;border:none;font-weight:800;cursor:pointer}
.error{color:#c62828;font-size:13px;margin-top:6px;display:none}
.kv{font-size:14px;color:#666}
footer{border-top:1px solid #eaeaea;margin-top:48px;padding:18px 0;color:#555}
#cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;border:1px solid #eaeaea;border-radius:12px;background:#fff;padding:14px;display:none;box-shadow:0 8px 28px rgba(0,0,0,.08)}
@media(max-width:960px){.hero{grid-template-columns:1fr;padding:28px 0}}
@media(max-width:560px){nav ul{display:none}.row{grid-template-columns:1fr}}