body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0d2137; /* Azul oscuro */
    color: #ffffff; /* Blanco */
    line-height: 1.6;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

header {
    background-color: #0b1a2b; /* Un tono más oscuro de azul para el encabezado */
    color: #ffffff;
    padding: 1rem 0;
    border-bottom: 2px solid #1a3a5a;
}

header .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    text-align: center;
}

.logo {
    height: 100px;
    margin-top: 10px;
}

main {
    padding: 20px 0;
}

.news-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.news-card {
    background-color: #1a3a5a; /* Azul intermedio para las tarjetas */
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-card h2 {
    margin-top: 0;
    color: #87ceeb; /* Un azul claro para los títulos de las noticias */
    font-size: 1.8rem;
}

.news-card p {
    font-size: 0.95rem;
    flex-grow: 1; /* Permite que el párrafo ocupe el espacio disponible */
}

.news-card a {
    display: inline-block;
    background-color: #87ceeb;
    color: #0d2137;
    padding: 10px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 15px;
    text-align: center;
    transition: background-color 0.3s ease;
}

.news-card a:hover {
    background-color: #64b5f6;
}

.article-content {
    background-color: #1a3a5a;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.article-content h1 {
    color: #87ceeb;
    font-size: 2.8rem;
    margin-bottom: 20px;
    border-bottom: 1px solid #0d2137;
    padding-bottom: 10px;
}

.article-content p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.back-link {
    display: inline-block;
    margin-top: 30px;
    background-color: #87ceeb;
    color: #0d2137;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.back-link:hover {
    background-color: #64b5f6;
}

footer {
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
    background-color: #0b1a2b;
    border-top: 2px solid #1a3a5a;
    color: #cccccc;
    font-size: 0.9rem;
}