styles.css

:root{--accent:#1e90ff;--muted:#666}
*{box-sizing:border-box;font-family:Segoe UI,Arial,sans-serif}
body{margin:0;line-height:1.4;color:#222}
.site-header{background:#fff;border-bottom:1px solid #eee}
.nav{display:flex;justify-content:space-between;align-items:center;padding:12px 20px}
.brand{font-weight:700;color:var(--accent);text-decoration:none}
.nav-links{list-style:none;margin:0;padding:0;display:flex;gap:12px}
.nav-links a{color:#333;text-decoration:none}
.container{max-width:980px;margin:28px auto;padding:0 18px}
.intro h1{margin:0 0 8px}
.search{display:flex;gap:12px;align-items:center;margin:18px 0}
#searchInput{flex:1;padding:10px;border:1px solid #ddd;border-radius:6px}
.buttons button{padding:10px 14px;border:0;background:var(--accent);color:#fff;border-radius:6px;cursor:pointer;margin-left:6px}
.buttons button:nth-child(2){background:#777}
.results{margin-top:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{border:1px solid #eee;border-radius:8px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.card img{width:100%;height:160px;object-fit:cover}
.card-body{padding:12px}
.card-body h3{margin:0 0 6px}
.card-body p{margin:0 0 8px;color:var(--muted)}
.cat{font-size:12px;color:#999}
.no-results{color:#555}
.site-footer{text-align:center;padding:18px 0;border-top:1px solid #eee;margin-top:40px}