:root{
  --primary:#0B3C7D;
  --secondary:#145FB8;
  --accent:#F5C842;
  --bg:#f5f7fb;
  --text:#222;
  --muted:#555;
  --border:#e0e4f0;
  --white:#fff;
  --radius:10px;
  --shadow:0 2px 8px rgba(0,0,0,.05);
  --shadow-hover:0 8px 22px rgba(0,0,0,.1);
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
}

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

.container{
  width:90%;
  max-width:1120px;
  margin:auto;
}

header,
footer{
  background:var(--primary);
  color:var(--white);
}

header{
  padding:14px 0;
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
}

.logo{
  font-size:22px;
  font-weight:bold;
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--white);
}

.logo img{
  height:32px;
}

.logo span{
  color:var(--accent);
}

nav{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

nav a{
  font-size:14px;
  color:var(--white);
  padding:6px 8px;
  border-radius:4px;
}

nav a:hover,
nav a.active{
  background:rgba(255,255,255,.15);
}

.hero{
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:var(--white);
  padding:70px 0 60px;
}

.hero h1{
  font-size:36px;
  max-width:780px;
  margin-bottom:14px;
  line-height:1.25;
}

.hero p{
  font-size:16px;
  max-width:780px;
  opacity:.95;
  margin-bottom:24px;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-bottom:22px;
}

.btn{
  display:inline-block;
  padding:10px 20px;
  border-radius:5px;
  font-weight:700;
  font-size:14px;
}

.btn-primary{
  background:var(--accent);
  color:#222;
}

.btn-outline{
  border:2px solid var(--white);
  color:var(--white);
}

.btn-blue{
  background:var(--secondary);
  color:var(--white);
}

.search-box{
  display:flex;
  max-width:620px;
  background:var(--white);
  border-radius:8px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.25);
}

.search-box input{
  flex:1;
  border:0;
  padding:14px;
  font-size:14px;
  outline:none;
}

.search-box button{
  border:0;
  background:var(--accent);
  padding:0 22px;
  font-weight:700;
  cursor:pointer;
}

main{
  padding:42px 0;
}

section{
  margin-bottom:42px;
}

.section-title{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:12px;
  margin-bottom:16px;
}

h1,h2,h3,h4{
  line-height:1.35;
}

h2{
  font-size:24px;
  color:var(--primary);
}

h3{
  color:var(--primary);
}

.section-title p,
.text-muted{
  font-size:14px;
  color:var(--muted);
}

.intro,
.content-box{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
}

.card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
  transition:.2s;
}

.card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-hover);
}

.card h3{
  font-size:16px;
  margin-bottom:6px;
}

.card p{
  font-size:13px;
  color:var(--muted);
  margin-bottom:10px;
}

.card a{
  font-size:13px;
  font-weight:700;
  color:var(--secondary);
}

.flag{
  font-size:30px;
  margin-bottom:8px;
}

.breadcrumb{
  font-size:13px;
  color:var(--muted);
  margin-bottom:18px;
}

.breadcrumb a{
  color:var(--secondary);
  font-weight:600;
}

.table-wrap{
  overflow-x:auto;
}

table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
  background:var(--white);
}

th,
td{
  border:1px solid var(--border);
  padding:10px;
  text-align:left;
}

th{
  background:var(--primary);
  color:var(--white);
}

ul,
ol{
  padding-left:22px;
}

li{
  margin-bottom:6px;
}

.faq-item{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:8px;
  padding:18px;
  margin-bottom:12px;
}

.faq-item h3{
  font-size:16px;
  margin-bottom:6px;
}

.cta{
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:var(--white);
  text-align:center;
  border-radius:var(--radius);
  padding:34px 24px;
}

.cta h2{
  color:var(--white);
  margin-bottom:8px;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:22px;
  margin-bottom:22px;
}

footer{
  padding:32px 0 20px;
}

footer h3{
  font-size:15px;
  color:var(--accent);
  margin-bottom:8px;
}

footer a{
  display:block;
  font-size:13px;
  color:var(--white);
  opacity:.85;
  margin-bottom:6px;
}

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

.copy{
  font-size:12px;
  opacity:.75;
  border-top:1px solid rgba(255,255,255,.15);
  padding-top:14px;
}

.badge{
  display:inline-block;
  background:#eef4ff;
  color:var(--primary);
  border:1px solid var(--border);
  border-radius:999px;
  padding:4px 10px;
  font-size:12px;
  font-weight:700;
  margin-bottom:10px;
}

.two-column{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:24px;
  align-items:start;
}

.sidebar{
  position:sticky;
  top:20px;
}

.sidebar-box{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;
  margin-bottom:16px;
  box-shadow:var(--shadow);
}

.sidebar-box h3{
  font-size:16px;
  margin-bottom:10px;
}

.sidebar-box a{
  display:block;
  color:var(--secondary);
  font-size:13px;
  font-weight:700;
  margin-bottom:8px;
}

.article-content{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
}

.article-content h2{
  margin-top:24px;
  margin-bottom:10px;
}

.article-content h2:first-child{
  margin-top:0;
}

.article-content p{
  margin-bottom:12px;
}

@media(max-width:768px){
  .hero{
    padding:45px 0 38px;
  }

  .hero h1{
    font-size:27px;
  }

  .hero p{
    font-size:14px;
  }

  .search-box{
    flex-direction:column;
  }

  .search-box button{
    padding:12px;
  }

  .section-title{
    align-items:flex-start;
    flex-direction:column;
  }

  .two-column{
    grid-template-columns:1fr;
  }

  .sidebar{
    position:static;
  }

  nav{
    gap:6px;
  }

  nav a{
    font-size:13px;
  }
}