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

header {
    background-color: #004080;
    color: white;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.banner {
    background: url("../imagen/escuela.jpg") no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.banner h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    text-shadow: 2px 2px 5px rgba(0,0,0,0.5);
}

.sobre-nosotros, .oferta {
    padding: 40px 20px;
    text-align: center;
}

.oferta ul {
    list-style: none;
    padding: 0;
}

.oferta li {
    margin: 10px 0;
}

footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 20px;
}

.oferta {
    max-width: 1000px;
    margin: auto;
    text-align: center;
}

.oferta h2 {
    font-size: 2em;
    margin-bottom: 30px;
    color: #333;
}

.card-container {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}
.card-container a{text-decoration: none;}
.card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    padding: 20px;
    width: 300px;
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

.card h3 {
    margin-top: 0;
    color: #0066cc;
}

.card p {
    color: #555;
    line-height: 1.5;
}

.comunicados {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 25px;
    background-color: #ffffff;
    padding: 40px;
    margin: 40px auto;
    max-width: 900px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.aviso {
    background: #f0f6ff;
    border-left: 6px solid #004aad;
    padding: 20px 25px;
    border-radius: 10px;
    width: 100%;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.aviso:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 12px rgba(0,0,0,0.15);
}

.aviso h2 {
    color: #004aad;
    margin-top: 0;
    font-size: 1.4em;
}

.aviso p {
    color: #333;
    margin: 6px 0;
    line-height: 1.5;
}

.comunicados h1 {
    text-align: center;
    color: #003366;
    margin-bottom: 25px;
}