:root{--page-title-display:none;}/* Start custom CSS for html, class: .elementor-element-8717657 */.portalU-container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
    font-family: Arial, sans-serif;
}

/* HEADER */
.portalU-header {
    text-align: center;
    margin-bottom: 40px;
}

.portalU-header h1 {
    font-size: 40px;
}

.portalU-header span {
    color: #0078D4;
}

/* GRID TARJETAS */
.portalU-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* TARJETA BASE */
.portalU-card {
    background: #f8f8f8;
    border-radius: 16px;
    padding: 20px;
    transition: all 0.3s ease;
    text-align: left;
    display: block;
    text-decoration: none;
    color: inherit;
    border: 2px solid #f5f2f2;
    /* IMPORTANTE */
    position: relative;
    overflow: hidden;
}

/*  DIAGONAL SIEMPRE VISIBLE */
.card-docentes::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;

    background: linear-gradient(45deg,
            transparent 70%,
            rgba(238, 188, 188, 0.5) 70%);
    pointer-events: none;
}

.card-alumnos::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;

    background: linear-gradient(45deg,
            transparent 70%,
            rgba(221, 222, 247, 0.5) 70%);
    pointer-events: none;
}

.card-webmail::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;

    background: linear-gradient(45deg,
            transparent 70%,
            rgba(178, 240, 179, 0.5) 70%);
    pointer-events: none;
}


/* ACTIVAR EFECTO DIAGONAL */
.portalU-card:hover::before {
    opacity: 1;
}

.card-docentes {
    background: #ffffff;
}

.card-docentes:hover {
    background: #ffffff;
}

.card-alumnos {
    background: #ffffff;
}

.card-alumnos:hover {
    background: #ffffff;
}

.card-webmail {
    background: #ffffff;
}

.card-webmail:hover {
    background: #ffffff;
}


/* TITULOS TARJETAS */
.portalU-card h3 {
    text-align: center;
    margin-bottom: 15px;
}

/* LISTA (centrada pero ordenada) */
.portalU-card ul {
    padding-left: 20px;
    margin-bottom: 20px;

    /*  NUEVO */
    text-align: left;
    display: inline-block;
}

/* HOVER TARJETAS */
.portalU-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 10px 25px rgba(181, 21, 21, 0.2);


    /*  asegura centrado en hover */
    text-align: left;
}

/* BOTONES */
.portalU-btn {

    display: inline-block;
    color: #fff;
    padding: 10px 18px;
    border-radius: 8px;
    text-decoration: none;
    transition: 0.3s;
    margin-top: 10px;
}

/*  DOCENTES */
.card-docentes .portalU-btn {
    background: #e74c3c;
}

.card-docentes .portalU-btn:hover {
    background: #c0392b;
    transform: scale(1.05);
}

/*  ALUMNOS */
.card-alumnos .portalU-btn {
    background: #3498db;
}

.card-alumnos .portalU-btn:hover {
    background: #217dbb;
    transform: scale(1.05);
}

/*  WEBMAIL */
.card-webmail .portalU-btn {
    background: #2ecc71;
}

.card-webmail .portalU-btn:hover {
    background: #27ae60;
    transform: scale(1.05);
}




/* SECCIÓN GRID plataformas conectadas */
.portalU-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

/* plataformas conectadas */
.portalU-item {
    background: #ffffff;
    padding: 15px;
    border-radius: 10px;
    transition: 0.3s;
    cursor: pointer;

    /*  IMPORTANTE (porque ahora son <a></<a>) */
    display: block;
    text-decoration: none;
    color: inherit;
    text-align: center;
    border: 2px solid #ffffff;

}

/* HOVER PLATAFORMAS */
.portalU-item:hover {

    background: #ffffff;
    transform: translateY(-3px);
}

.portalU-footer {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
    font-size: 10px;
    color: #777;
}

/* RESPONSIVE EXTRA */
@media (max-width: 600px) {
    .portalU-header h1 {
        font-size: 28px;
    }

}/* End custom CSS */