* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Verdana, Arial, Helvetica, sans-serif;
    font-size: 12px;
    color: #14479c;
    background-color: #ffffff;
    line-height: 1.6;
}

/* Header y Banner */
.header {
    background-color: #ffffff;
}

.banner {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    background: url('../imagenes/banner.jpg') center/cover no-repeat;
    padding: 0;
    text-align: center;
    color: white;
    height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
}

.banner h1 {
    font-size: 32px;
    font-weight: bold;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    display: none;
}

.banner p {
    font-size: 14px;
    margin: 10px 0;
    opacity: 0.9;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
    display: none;
}

/* Barra de fecha */
.fecha-bar {
    background-color: #6D8FFF;
    color: white;
    padding: 8px 20px;
    text-align: center;
    font-size: 11px;
    border-bottom: 1px solid #14479c;
    max-width: 1000px;
    margin: 0 auto;
}

/* Barra de navegación principal */
.nav-bar {
    background-color: #ffffff;
    border-bottom: 1px solid #cccccc;
    padding: 0;
    max-width: 1000px;
    margin: 0 auto;
}

.nav-bar ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-bar li {
    border-right: 1px solid #cccccc;
}

.nav-bar li:last-child {
    border-right: none;
}

.nav-bar a {
    display: block;
    padding: 12px 16px;
    color: #14479c;
    text-decoration: none;
    font-weight: bold;
    font-size: 11px;
    transition: all 0.3s ease;
    background-color: #f5f5f5;
}

.nav-bar a:hover {
    background-color: #6D8FFF;
    color: white;
}

/* Contenedor principal */
.container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    background-color: #ffffff;
    min-height: 500px;
}

/* Sidebar izquierdo */
.sidebar {
    width: 200px;
    background-color: #f9f9f9;
    border-right: 1px solid #cccccc;
    padding: 15px;
    flex-shrink: 0;
}

.sidebar h3 {
    font-size: 13px;
    color: #14479c;
    margin-bottom: 15px;
    border-bottom: 2px solid #6D8FFF;
    padding-bottom: 8px;
}

/* Menú vertical */
.menu {
    list-style: none;
}

.menu > li {
    margin-bottom: 0;
}

.menu > li > a {
    display: block;
    padding: 10px 12px;
    color: #14479c;
    text-decoration: none;
    background-color: #e8e8e8;
    border-left: 3px solid #6D8FFF;
    font-weight: bold;
    font-size: 11px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.menu > li > a:hover {
    background-color: #6D8FFF;
    color: white;
    padding-left: 16px;
}

/* Submenú */
.submenu {
    list-style: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.menu > li:hover .submenu {
    max-height: 300px;
}

.submenu li a {
    display: block;
    padding: 8px 12px 8px 24px;
    color: #14479c;
    text-decoration: none;
    background-color: #f0f0f0;
    font-size: 10px;
    border-left: 2px solid #9ebce2;
    transition: all 0.3s ease;
}

.submenu li a:hover {
    background-color: #9ebce2;
    color: white;
    padding-left: 28px;
}

/* Sección de información del sidebar */
.sidebar-info {
    margin-top: 25px;
    padding-top: 15px;
    border-top: 1px solid #cccccc;
    font-size: 10px;
}

.sidebar-info h4 {
    font-size: 11px;
    color: #14479c;
    margin-bottom: 8px;
    font-weight: bold;
}

.visitor-count {
    background-color: #e8e8e8;
    padding: 10px;
    text-align: center;
    margin-bottom: 10px;
    border-radius: 4px;
}

.visitor-count p {
    margin: 0;
    font-size: 11px;
    color: #14479c;
}

.visitor-number {
    font-size: 18px;
    font-weight: bold;
    color: #6D8FFF;
    margin: 5px 0;
}

.email-link {
    background-color: #e8e8e8;
    padding: 10px;
    text-align: center;
    border-radius: 4px;
}

.email-link a {
    color: #14479c;
    text-decoration: none;
    font-weight: bold;
    font-size: 10px;
    transition: color 0.3s ease;
}

.email-link a:hover {
    color: #6D8FFF;
    text-decoration: underline;
}

/* Contenido principal */
.content {
    flex: 1;
    padding: 30px;
    background-color: #ffffff;
}

.content h2 {
    color: #14479c;
    font-size: 18px;
    margin-bottom: 15px;
    border-bottom: 2px solid #6D8FFF;
    padding-bottom: 10px;
}

.content p {
    color: #14479c;
    line-height: 1.8;
    margin-bottom: 15px;
}

/* Footer */
.footer {
    background-color: #f5f5f5;
    border-top: 1px solid #cccccc;
    padding: 15px;
    text-align: center;
    font-size: 10px;
    color: #14479c;
    max-width: 1000px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #cccccc;
    }

    .nav-bar ul {
        flex-direction: column;
    }

    .nav-bar li {
        border-right: none;
        border-bottom: 1px solid #cccccc;
    }

    .nav-bar li:last-child {
        border-bottom: none;
    }

    .content {
        padding: 20px;
    }
}