.header {
            width: 100%;
            height: 65px;
            background-image: url('/webescolar_promo/assets/image/Fondo_banner_superior.png');
            background-color: #333;
            background-size: cover;
            background-position: center;
            display: flex;
            flex-direction: row;
            justify-content: space-between;
            align-items: center;
            padding: 10px 20px;
            position: fixed;
            top: 0;
            left: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            box-sizing: border-box;
        }

        .webescolar {
            height: 55px;
            width: auto;
        }

        .contenedor {
            display: flex;
            flex-direction: row;
            align-items: center;
        }

        .nav-list {
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: flex-end;
            gap: 5px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-list li {
            margin: 0;
            position: relative;
        }

        .nav-list li a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            font-size: 8px;
            display: flex;
            align-items: center;
            padding: 9px 5px;
            transition: all 0.3s ease;
            white-space: nowrap;
        }

        nav ul li a:hover {
            color: #f1c40f;
            transform: translateY(-2px);
            
        }

       .logo_ini {
     height: 30px;  /* Alto deseado */
    width: auto;   /* Ancho proporcional */
    /* Opcional: añade un máximo para evitar que sea demasiado grande */
    max-width: 120px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  opacity: 0.9; /* Más nítida pero aún con leve transparencia */
  transition: opacity 0.3s ease, transform 0.3s ease;
  margin-right: 4px;
}
.logo_ini:hover {
  opacity: 1;
  transform: scale(1.1); /* Pequeño efecto hover */
}
          .logo_no {
          height: 30px;  /* Alto deseado */
    width: auto;   /* Ancho proporcional */
    /* Opcional: añade un máximo para evitar que sea demasiado grande */
    max-width: 120px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  opacity: 0.9; /* Más nítida pero aún con leve transparencia */
  transition: opacity 0.3s ease, transform 0.3s ease;
  margin-right: 4px;
        }
        .logo_ini:hover {
  opacity: 1;
  transform: scale(1.1); /* Pequeño efecto hover */
}

        /* Estilos para hacerlo responsive */
        @media (max-width: 1024px) {
            .nav-list li {
                margin-left: 8px;
            }
            
            .nav-list li a {
                font-size: 10px;
                padding: 8px 4px;
            }
            
            .logo_ini, .logo_no {
                height: 25px;
            }
        }

       .menu-toggle {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    margin-right: 10px;
}

        .boton
        {
            border: 1px solid #f5f5f5;
            background-color: #f5f5f5;
            color: #333;
            padding: 8px 16px;
            border-radius:10px;
        }

@media (max-width: 768px) {
    .header {
        width: 100%;
        padding: 10px 15px;
        box-sizing: border-box;
        overflow-x: hidden;
        height: 60px;
    }
    
    .webescolar {
        height: 35px;
        margin-right: 10px;
    }
    
    .contenedor {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: flex-start;
    }
    
    .menu-toggle {
        display: block;
        margin-left: auto;
        position: static;
        left: unset;
        top: unset;
        transform: none;
        z-index: 2000;
        order: 2;
        font-size: 20px;
    }
    
    .main-nav {
        display: none !important;
    }
    
    .nav-list {
        display: none;
    }
}

/* --- Drawer Side Menu --- */
.side-menu-overlay {
    display: none;
    position: fixed;
    top: 0; 
    left: 0;
    width: 100vw; 
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 1999;
    transition: opacity 0.3s ease;
    opacity: 0;
    pointer-events: none;
}

.side-menu-overlay.open {
    display: block;
    opacity: 1;
    pointer-events: auto;
}

.side-menu {
    position: fixed;
    top: 0; 
    left: -100%;
    width: 80vw;
    max-width: 350px;
    height: 100vh;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #2c3e50 100%);
    color: #fff;
    z-index: 2000;
    box-shadow: 2px 0 20px rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    transition: left 0.3s cubic-bezier(.4,0,.2,1);
    padding: 20px 0;
    border-radius: 0 20px 20px 0;
}

.side-menu.open {
    left: 0;
}

.side-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.side-menu ul li {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.side-menu ul li:last-child {
    border-bottom: none;
}

.side-menu ul li a {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    margin: 8px 15px;
    background-color: #ecf0f1;
    color: #2c3e50;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.menu-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.menu-icon i {
    color: #fff;
    font-size: 18px;
}

.menu-text {
    flex: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.side-menu ul li a:hover {
    background-color: #d5dbdb;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.side-menu ul li a:hover .menu-icon {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.side-menu-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    z-index: 2010;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.side-menu-close:hover {
    background: rgba(255,255,255,0.2);
}
/* Media queries para controlar la visibilidad del menú */
@media (max-width: 768px) {
    .main-nav { 
        display: none !important; 
    }
    .side-menu { 
        display: block; 
    }
    /* overlay solo visible cuando tiene .open */
}

@media (min-width: 769px) {
    .side-menu, .side-menu-overlay { 
        display: none !important; 
    }
    .main-nav { 
        display: block !important; 
    }
}

/* Estilos adicionales para pantallas muy pequeñas */
@media (max-width: 480px) {
    .side-menu {
        width: 85vw;
        max-width: 320px;
    }
    
    .side-menu ul li a {
        padding: 12px 20px;
        margin: 6px 12px;
        gap: 12px;
    }
    
    .menu-icon {
        width: 35px;
        height: 35px;
    }
    
    .menu-icon i {
        font-size: 16px;
    }
    
    .menu-text {
        font-size: 12px;
    }
    
    .header {
        height: 55px;
        padding: 8px 10px;
    }
    
    .webescolar {
        height: 30px;
    }
    
    .menu-toggle {
        font-size: 18px;
    }
}

/* Estilos para el enlace de administración del blog */
.admin-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 8px 12px;
    background: #403e50;
    border-radius: 20px;
    transition: all 0.3s ease;
    margin-left: 10px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(64, 62, 80, 0.3);
}

.admin-link:hover {
    background: #2d2b3a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(45, 43, 58, 0.4);
}

.admin-link i {
    font-size: 14px;
    color: white;
}

.admin-text {
    color: white;
    font-size: 12px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .admin-link {
        display: none;
    }
}