body {
    margin: 0;
    font-family: Arial, sans-serif;
}

/* Top Navbar */
.topnav {
    background: #0d47a1;
    padding: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: white;
    font-size: 20px;
    font-weight: bold;
}

.menu a {
    color: white;
    margin: 0 12px;
    text-decoration: none;
    font-size: 15px;
}

.menu a:hover {
    text-decoration: underline;
}

/* Sidebar (Mobile) */
.sidebar {
    position: fixed;
    left: -220px;
    top: 0;
    width: 220px;
    height: 100%;
    background: #0d47a1;
    padding-top: 20px;
    transition: 0.3s;
    z-index: 1000;
}

.sidebar a {
    display: block;
    color: white;
    padding: 14px;
    text-decoration: none;
}

.sidebar a:hover {
    background: #1565c0;
}

/* Hamburger */
.menu-btn {
    display: none;
    font-size: 24px;
    color: white;
    cursor: pointer;
}

/* Content */
.content {
    padding: 20px;
}

/* Cards */
.card {
    background: #f5f5f5;
    padding: 20px;
    margin: 15px 0;
    border-radius: 8px;
}

/* Images */
.banner {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 6px;
}

/* Form */
input, textarea {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
}

button {
    background: #0d47a1;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

/* Mobile */
@media (max-width: 768px) {

    .menu {
        display: none;
    }

    .menu-btn {
        display: block;
    }

}