/* Niels Helmet - simple responsive style */
:root{
  --bg:#0f1113;
  --card:#1b1d1f;
  --accent:#0ea5a8;
  --text:#f3f4f6;
  --muted:#9ca3af;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text);line-height:1.5}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{background:linear-gradient(180deg,rgba(0,0,0,0.6),rgba(0,0,0,0.3)), url('assets/images/WhatsApp Image 2025-10-17 at 13.35.34.jpeg'); background-size:cover;background-position:center;padding:72px 0;border-bottom:4px solid rgba(14,165,168,0.12)}
.nav{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:54px}
.menu{display:flex;gap:18px;align-items:center}
.menu a{color:var(--text);text-decoration:none;opacity:0.95}
.cta{background:var(--accent);padding:10px 14px;border-radius:8px;color:#041014;text-decoration:none;font-weight:600}
.hero{margin-top:18px}
.hero h1{font-size:36px;margin:8px 0}
.hero p{color:var(--muted);max-width:700px}
.section{padding:48px 0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.card{background:var(--card);padding:18px;border-radius:10px}
.card h3{margin:8px 0 6px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.gallery-grid img{width:100%;height:200px;object-fit:cover;border-radius:8px;cursor:pointer;transition:transform .2s}
.gallery-grid img:hover{transform:scale(1.03)}

/* Footer */
.footer{padding:24px 0;color:var(--muted);border-top:1px solid rgba(255,255,255,0.03);margin-top:24px;text-align:center}
@media(max-width:700px){
  .hero h1{font-size:28px}
  .menu{display:none}
}
`