:root{--brand:#0b3b5c;--accent:#ff7a00}
body{font-family:Arial,Helvetica,sans-serif;margin:0;color:#222;line-height:1.5}
.container{max-width:1100px;margin:0 auto;padding:20px}
.site-header{background:var(--brand);color:#fff;padding:14px 0}
.brand{margin:0;display:inline-block}
.main-nav{float:right}
.main-nav a{color:#fff;margin-left:12px;text-decoration:none}
.hero{padding:40px 0}
.btn{background:var(--accent);color:#fff;padding:10px 14px;border-radius:6px;text-decoration:none;display:inline-block}
.cards{display:flex;gap:16px;flex-wrap:wrap}
.card{flex:1 1 280px;border:1px solid #eee;padding:14px;border-radius:6px;background:#fff}
.site-footer{background:#f4f4f4;padding:20px;margin-top:30px}
form.form label{display:block;margin-bottom:10px}
form.form input, form.form select, form.form textarea{width:100%;padding:8px;border:1px solid #ccc;border-radius:4px}
.small{font-size:0.9rem;color:#555}
@media(max-width:720px){.main-nav{float:none;margin-top:10px}}