body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background-color: #333;
    color: white;
}

.logo {
    font-size: 1.8em;
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #0056b3;
}

.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('placeholder-image.jpg') center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 150px 0;
}

.hero-content {
    width: 80%;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3em;
    margin-bottom: 20px;
}

.section {
    padding: 80px 0;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
}

.section .container h2 {
    background-color: #333;
    color: white;
    padding:  0px 10px 0px 10px;
}

.section .container p,
.section .container h3,
.section .container .gallery-item {
    padding: 0px 20px 0px 20px;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
    padding: 0px 20px 0px 20px;
}

.mission-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #0056b3;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #004085;
}

.btn-primary {
    background-color: #28a745;
}

.btn-primary:hover {
    background-color: #218838;
}

.bg-light {
    background-color: #f8f8f8;
}

.footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
}

/* Media Query for Mobile Navigation */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: center;
    }

    .logo {
        text-align: center;
        width: 100%;
    }

    nav {
        width: 100%;
        display: flex;
        justify-content: center;
    }

    nav ul {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        padding: 0; /* Changed padding to 0 */
        flex-direction: column;
    }

    nav ul li {
        margin: 5px; /* Simplified margin */
        text-align: center;
    }
}