@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&family=Poppins:wght@600;700&display=swap');
html {
    scroll-behavior: smooth; 
    scroll-padding-top: 100px; 
}
body { font-family: 'Inter', sans-serif; margin: 0; background-color: #f8f9fa; color: #333; }
h1, h2, h3 { font-family: 'Poppins', sans-serif; color: #155a96; }


.navbar {
    background: linear-gradient(90deg, #155a96 0%, #2581c4 100%);
    padding: 0 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-area { color: white; font-family: 'Poppins', sans-serif; font-size: 20px; display: flex; align-items: center; }
.logo-area img { height: 50px; margin-right: 15px; }


.menu-area { display: flex; list-style: none; margin: 0; padding: 0; }
.menu-area > li { position: relative; }
.menu-area > li > a {
    display: block; color: white; text-decoration: none; padding: 25px 20px; font-weight: 500; transition: 0.3s;
}
.menu-area > li > a:hover { background-color: rgba(255,255,255,0.1); color: #f1c40f; }


.dropdown-content {
    display: none; 
    position: absolute;
    background-color: #155a96;
    min-width: 220px;
    box-shadow: 0px 8px 16px rgba(0,0,0,0.2);
    z-index: 1;
    top: 100%; 
    left: 0;
    border-top: 3px solid #f1c40f;
}
.dropdown-content a {
    color: white; padding: 12px 20px; text-decoration: none; display: block; border-bottom: 1px solid rgba(255,255,255,0.1); transition: 0.3s;
}
.dropdown-content a:hover { background-color: #1e73be; color: #f1c40f; padding-left: 25px;  }


.menu-area > li:hover .dropdown-content { display: block; }


.hero-section {
    background: url('https://images.unsplash.com/photo-1541339907198-e08756defe33?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') center/cover;
    color: white; text-align: center; padding: 100px 20px; position: relative;
}
.hero-overlay { position: absolute; top:0; left:0; width:100%; height:100%; background: rgba(21, 90, 150, 0.85); }
.hero-content { position: relative; z-index: 2; }
.container { max-width: 1200px; margin: 40px auto; padding: 0 20px; }