body {
            margin: 0;
            font-family: Arial, sans-serif;
            background-color: #f4f4f4;
            color: #333;
        }
        header {
            background-color:rgba(28,60,217,0.9);
            color: white;
            text-align: center;
            padding: 50px 20px;
        }
        header h1 {
            margin: 0;
            font-size: 38px;
        }
        header p {
            margin-top: 10px;
            font-size: 18px;
        }
        .section {
            background: white;
            width: 85%;
            margin: 25px auto;
            padding: 20px;
            border-radius: 15px;
            box-shadow: 0 0 10px rgba(0,0,0,0.1);
        }
        .section h2 {
            color: #006699;
            text-align: center;
            margin-bottom: 20px;
        }
        .images {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .images img {
            width: 260px;
            height: 260px;
            object-fit: cover;
            border-radius: 15px;
            box-shadow: 0 0 10px rgba(0,0,0,0.2);
        }
        p {
            text-align:center; 
            margin-top:15px;
        }
        footer {
            background-color: #006699;
            color: white;
            text-align: center;
            padding: 15px;
            margin-top: 30px;
        }
        .topnav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px clamp(16px, 4vw, 40px);
    background: rgba(28,60,217,0.9);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 16px rgba(0,0,0,0.25);
    
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid var(--yellow);
    object-fit: cover;
}

.nav-logo span {
    font-family: 'Fredoka', sans-serif;
    color: white;
    font-size: 20px;
    font-weight: 700;
}
.back-btn {
    color: var(--yellow);
    text-decoration: none;
    font-size: clamp(12px, 2.5vw, 14px);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 7px;
    transition: color 0.3s;
}

.back-btn:hover { color: white; }

.about-footer {
    background: #0a1420;
    color: rgba(255,255,255,0.5);
    text-align: center;
    padding: 20px;
    font-size: 13px;}