/* General Styles */
body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #e9ecef;
    color: #212529;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1, h2, h3 {
    margin: 0;
    padding: 15px 0;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: #212529;
    transition: color 0.3s ease;
}

a:hover {
    color: #0a4f4f;
}

/* Header Styles */
header {
    background-color: #2b6765;
    color: #ffffff;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2.5em;
    margin: 0;
    letter-spacing: 1px;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 25px 0 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav ul li {
    margin: 0 30px;
}

nav ul li a {
    font-weight: bold;
    color: #ffffff;
    transition: color 0.3s ease, text-decoration 0.3s ease;
}

nav ul li a:hover {
    text-decoration: underline;
    color: #a2ded0;
}

/* Section Titles */
section h2 {
    font-size: 1.8em;
    color: #2b6765;
    text-align: center;
    margin-bottom: 20px;
}

/* News Card Styles */
.news-card {
    background-color: #ffffff;
    padding: 20px;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 900px;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.news-card h3 {
    font-size: 1.4em;
    margin-bottom: 10px;
    color: #2b6765;
}

.news-card p {
    font-size: 1em;
    line-height: 1.6;
    color: #495057;
}

.news-card button {
    background-color: #2b6765;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-size: 1em;
}

.news-card button:hover {
    background-color: #1d4d4b;
    transform: translateY(-3px);
}

/* Footer Styles */
footer {
    background-color: #2b6765;
    color: #ffffff;
    padding: 20px;
    text-align: center;
    margin-top: 20px;
    box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
}

footer p {
    margin: 0;
    font-size: 1em;
}

footer .social-links {
    margin-top: 10px;
}

footer .social-links a {
    margin: 0 10px;
    font-size: 1.2em;
    transition: color 0.3s ease;
}

footer .social-links a:hover {
    color: #c7ecee;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    header h1 {
        font-size: 2em;
    }

    nav ul {
        flex-direction: column;
        margin-top: 15px;
    }

    nav ul li {
        margin: 10px 0;
    }

    section h2 {
        font-size: 1.7em;
    }

    .news-card h3 {
        font-size: 1.4em;
    }

    .news-card p {
        font-size: 1em;
    }

    .news-card button {
        padding: 10px 20px;
        font-size: 0.9em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }

    header h1 {
        font-size: 1.5em;
    }

    nav ul li {
        margin: 8px 0;
    }

    section h2 {
        font-size: 1.5em;
    }

    .news-card {
        padding: 20px;
    }

    .news-card h3 {
        font-size: 1.2em;
    }

    .news-card p {
        font-size: 0.9em;
    }

    .news-card button {
        padding: 8px 16px;
        font-size: 0.85em;
    }

    footer .social-links a {
        font-size: 1.2em;
        margin: 0 8px;
    }
}