:root{
  --accent:#0b4da2;
  --muted:#666;
  --maxw:1100px;
  --gap:20px;
  --bg:#fafafa;
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, Arial, sans-serif; margin:0; color:#222; background:var(--bg); line-height:1.5}
.container{max-width:var(--maxw); margin:0 auto; padding:40px 18px}
.header-inner{display:flex; align-items:center; justify-content:space-between}
.brand{font-weight:700; color:var(--accent); text-decoration:none; font-size:1.25rem}
.main-nav ul{list-style:none; margin:0; padding:0; display:flex; gap:18px}
.main-nav a{color:#222; text-decoration:none; font-weight:600}
.mobile-toggle{display:none; cursor:pointer}

/* hero */
.hero{background:linear-gradient(180deg, #fff, #f6f9ff); padding:60px 0}
.hero-content{display:flex; gap:30px; align-items:center; justify-content:space-between}
.hero-text{flex:1}
.hero-text h1{font-size:2rem; margin:0 0 10px}
.hero-image img{max-width:320px; border-radius:8px}

/* sections */
.section{padding:40px 0}
.section h2{margin-top:0}
.lead{color:var(--muted); margin-bottom:12px}

/* about grid */
.about-grid{display:grid; grid-template-columns:220px 1fr; gap:20px; align-items:center}
.about-grid img{width:100%; border-radius:6px}

/* featured */
.featured-row{display:flex; gap:20px; align-items:center}
.featured-row img{width:180px; border-radius:6px}

/* media grid */
.grid{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.card{background:#fff; border-radius:8px; overflow:hidden; box-shadow:0 4px 12px rgba(0,0,0,0.06); padding:14px}
.card img{width:100%; height:140px; object-fit:cover}
.card h3{margin:10px 0 6px}

/* footer */
.site-footer{background:#0b1220; color:#fff; padding:30px 0 0}
.footer-inner{display:flex; gap:20px; flex-wrap:wrap}
.footer-col{flex:1; min-width:200px}
.footer-col a{color:#fff; text-decoration:none}
.credits{background:#081022; color:#9fb0d6; padding:12px 0; text-align:center; font-size:0.9rem}

/* buttons */
.btn{display:inline-block; padding:10px 14px; background:var(--accent); color:#fff; border-radius:6px; text-decoration:none}
.btn-outline{border:1px solid var(--accent); background:transparent; color:var(--accent)}

/* responsiveness */
@media (max-width:900px){
  .hero-content{flex-direction:column-reverse; text-align:center}
  .about-grid{grid-template-columns:1fr; text-align:left}
  .grid{grid-template-columns:repeat(1,1fr)}
  .main-nav{position:absolute; top:70px; right:18px; background:#fff; padding:12px; border-radius:8px; display:none}
  .main-nav.open{display:block}
  .mobile-toggle{display:block}
}