/* assets/css/style.css */

:root{
  --bg:#0f172a;
  --primary:#1d4ed8;
  --secondary:#0ea5e9;
  --text:#1e293b;
  --muted:#64748b;
  --light:#f8fafc;
  --card:#ffffff;
  --border:#e2e8f0;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:#f1f5f9;
  line-height:1.6;
}

a{
  text-decoration:none;
  color:inherit;
}

img{
  max-width:100%;
  display:block;
}

.container{
  width:min(1100px,92%);
  margin:auto;
}

header{
  background:linear-gradient(135deg,var(--bg),#1e293b);
  color:#fff;
  padding:18px 0;
  position:sticky;
  top:0;
  z-index:10;
  box-shadow:0 6px 20px rgba(0,0,0,.12);
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}

.brand{
  font-weight:700;
  font-size:20px;
  letter-spacing:.3px;
}

.menu{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}

.menu a{
  opacity:.92;
}

.menu a:hover{
  opacity:1;
  text-decoration:underline;
}

.hero{
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:#fff;
  padding:80px 0;
  text-align:center;
}

.hero h1{
  margin:0 0 12px;
  font-size:clamp(30px,5vw,52px);
}

.hero p{
  max-width:760px;
  margin:0 auto 24px;
  font-size:18px;
  opacity:.95;
}

.btn{
  display:inline-block;
  padding:12px 20px;
  border-radius:10px;
  font-weight:700;
  margin:6px;
  transition:.2s ease;
}

.btn:hover{
  transform:translateY(-1px);
}

.btn.light{
  background:#fff;
  color:var(--primary);
}

.btn.dark{
  background:#0f172a;
  color:#fff;
}

.section{
  padding:60px 0;
}

.section h2{
  text-align:center;
  margin:0 0 10px;
  font-size:30px;
}

.section .sub{
  text-align:center;
  color:var(--muted);
  margin-bottom:34px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:20px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:22px;
  box-shadow:0 8px 24px rgba(15,23,42,.05);
}

.card h3{
  margin-top:0;
}

.news-item{
  padding:16px 0;
  border-bottom:1px solid var(--border);
}

.news-item:last-child{
  border-bottom:none;
}

.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  background:#e0f2fe;
  color:#0369a1;
  font-size:12px;
  font-weight:700;
  margin-bottom:10px;
}

footer{
  background:#0f172a;
  color:#cbd5e1;
  padding:22px 0;
  text-align:center;
  margin-top:20px;
}

.quick-links{
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
  margin-top:18px;
}

.quick-links a{
  padding:10px 14px;
  border:1px solid rgba(255,255,255,.2);
  border-radius:10px;
  color:#fff;
}

/* Responsive */
@media (max-width: 768px){
  .nav{
    flex-direction:column;
    align-items:flex-start;
  }

  .menu{
    gap:12px;
  }

  .hero{
    padding:64px 0;
  }

  .section{
    padding:44px 0;
  }
}