body {font-family: Arial, sans-serif; margin: 0; padding: 0; line-height: 1.6; background: #f4f8fb;}
header {background: #150958; color: #fff; padding: 20px; text-align: center;}
nav { padding: 10px; text-align: center;}
nav a {color: #fff; margin: 0 15px; text-decoration: none; font-weight: bold;}
nav a:hover {text-decoration: none;}
.container {max-width: 1000px; margin: auto; padding: 20px; background: #fff; box-shadow: 0 0 10px rgba(0,0,0,0.1); margin-top: 20px; border-radius: 8px;}
.hero {text-align: center; margin: 20px 0;}
.hero img {max-width: 100%; border-radius: 8px;}
footer {background: #003366; color: #fff; text-align: center; padding: 10px; margin-top: 20px;}

.hero-bg { 
    background-size: cover; 
    background-position: center; 
}
.logo-bg {
    background-size: cover; 
    background-position: center; 
    background-image: url(images/logo.jpg); 
    text-indent: -15000px;
    width: 220px;
    height: 68px;
}

.glass { background: rgba(255,255,255,0.02); backdrop-filter: blur(6px); }