/* Estilos existentes */
body {
    font-family: 'Montserrat', sans-serif;
    background-color: #f0f2f5;
    color: #333;
}

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

.header {
    background: linear-gradient(135deg, #1e5799 0%, #2989d8 50%, #207cca 51%, #7db9e8 100%);
    color: white;
    padding: 40px 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.header h1 {
    font-size: 3em;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.header .logo {
    width: 180px;
    height: auto;
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.header .logo:hover {
    transform: scale(1.05);
}

.shadowed-text {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.nav {
    background-color: #fff;
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav a {
    color: #333;
    margin: 0 20px;
    font-size: 1.1em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 10px 15px;
    border-radius: 25px;
}

.nav a:hover, .nav a.active {
    color: #fff;
    background-color: #2989d8;
}

.content {
    margin: 40px 0;
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.content h2 {
    color: #1e5799;
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 2.2em;
}

.content p {
    font-size: 1.1em;
    line-height: 1.6;
}

.content img {
    border-radius: 10px;
    margin-top: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.content img:hover {
    transform: scale(1.03);
}

.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.card-header {
    background-color: #1e5799;
    color: white;
    border-radius: 10px 10px 0 0;
    font-weight: 600;
}

.btn-primary {
    background-color: #2989d8;
    border: none;
    padding: 10px 20px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #1e5799;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.footer {
    background: linear-gradient(135deg, #1e5799 0%, #2989d8 50%, #207cca 51%, #7db9e8 100%);
    color: white;
    text-align: center;
    padding: 30px 0;
    margin-top: 40px;
    border-radius: 10px;
}

.footer a {
    color: white;
    text-decoration: none;
    font-weight: 600;
}

.footer a:hover {
    text-decoration: underline;
}

.partner-logo {
    height: 60px;
    margin: 0 15px;
    transition: transform 0.3s ease;
}

.partner-logo:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5em;
    }

    .nav a {
        margin: 0 10px;
        font-size: 1em;
    }
}

/* Estilos adicionales para la página de inicio de sesión */
.login-container {
    max-width: 400px;
    margin: 0 auto;
}

.login-container .card {
    margin-top: 20px;
}

.login-container .card-body {
    padding: 30px;
}

.login-container .form-group label {
    font-weight: 600;
}

.login-container .btn-primary {
    width: 100%;
}

.alert-danger {
    margin-top: 20px;
    text-align: center;
}