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

body{
font-family:Arial, sans-serif;
background:#f5f7fa;
color:#222;
line-height:1.6;
}

header{
background:#fff;
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 8%;
box-shadow:0 2px 10px rgba(0,0,0,0.08);
position:sticky;
top:0;
z-index:1000;
}

.logo{
display:flex;
align-items:center;
gap:15px;
}

.logo img{
height:60px;
}

.logo-text h1{
font-size:28px;
color:#003366;
}

.logo-text p{
font-size:14px;
color:#777;
}

nav a{
margin-left:25px;
text-decoration:none;
font-weight:bold;
color:#003366;
}

.hero{
height:550px;
background:linear-gradient(rgba(0,51,102,0.7), rgba(0,51,102,0.7)), url('../images/hero.jpg');
background-size:cover;
background-position:center;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
color:white;
padding:20px;
}

.hero h2{
font-size:52px;
margin-bottom:20px;
}

.hero p{
font-size:22px;
}
}