body {
    font-family: 'Segoe UI', Arial, sans-serif;
    font-size: 18px;
    background: #f7f7f7;
    color: #333;
    margin: 0;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.top-nav {
    background: white;
    padding: 15px 0;
    color: #003f5c;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-nav a {
    color: #003f5c;
    margin-left: 20px;
    font-size: 20px;
    text-decoration: none;
}

    .top-nav a:hover {
        text-decoration: underline;
    }

.logo {
    font-size: 48px;
    font-weight: bold;
}

.hero {
    display: flex;
    align-items: center;
    margin: 20px 0;
    gap: 100px;
}

.hero-img {
    width: 30%;
    border-radius: 12px;
}

.hero-text h1 {
    font-size: 40px;
    margin-bottom: 10px;
}

.mission {
    font-size: 22px;
    font-weight: 500;
    margin-top: 10px;
}

.projects {
    margin: 60px 0;
    text-align: center;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 30px;
   
}

.project-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    text-align: left; 
 
}

    .project-card img {
        width: 100%;
        border-radius: 10px; 
    }

.footer {
    background: #003f5c;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 60px;
}

.input {
    width: 100%;
    padding: 12px;
    margin: 10px 0 20px;
    font-size: 18px;
}

.btn {
    background: #003f5c;
    color: white;
    padding: 12px 25px;
    border: none;
    font-size: 20px;
    border-radius: 8px;
    cursor: pointer;
}

    .btn:hover {
        background: #002c42;
    }

.success {
    padding: 20px;
    background: #d4edda;
    border-left: 6px solid #003f5c;
    font-size: 20px;
}