:root{--accent:#0b74de;--muted:#666}
body{font-family:Arial, sans-serif;margin:0;line-height:1.6;color:#222}
.container{max-width:1000px;margin:0 auto;padding:20px}
.site-header{background:#fff;border-bottom:1px solid #eee;position:sticky;top:0;z-index:10}
.site-header .container{display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.5rem;margin:0}
.logo .tag{font-weight:bold;color:var(--accent)}
.nav a{margin-left:16px;text-decoration:none;color:var(--muted)}
.hero{text-align:center;padding:30px 0;background:#f5f9ff}
.hero-img{max-width:100%;border-radius:12px;margin-bottom:20px}
.services .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.card{background:#fff;border:1px solid #eee;border-radius:10px;padding:15px;text-align:center}
.card img{max-width:100%;border-radius:8px;margin-bottom:10px}
.about img{max-width:100%;border-radius:12px;margin-bottom:20px}
.testimonials blockquote{background:#fafafa;border-left:4px solid var(--accent);padding:12px;margin:12px 0;border-radius:8px}
.testimonials img{border-radius:50%;margin-right:10px;vertical-align:middle}
.site-footer{background:#f9f9fb;padding:20px;border-top:1px solid #eee;margin-top:40px}
.site-footer .container{display:flex;justify-content:space-between;flex-wrap:wrap}