/* =================================
   HERO MODERNIZACIÓN OPTIMIZADO
   Contenedor principal del jumbotron
================================= */

.custom-jumbotron {

    /* Imagen de fondo */
    background-image: url("../mtcorrectivo/fondomtcorrectivo.jpeg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    /* estructura */
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;

    /* tamaño profesional */
    max-width: 1200px;
    min-height: 420px;

    /* centrado horizontal */
    margin: 40px auto;

    /* padding interno */
    padding: 60px 40px;

    color: white;
}


/* =================================
   CONTENIDO PRINCIPAL (texto)
================================= */

.custom-jumbotron .content {

    background: rgba(0, 0, 0, 0.55);

    backdrop-filter: blur(6px);

    padding: 30px;

    border-radius: 12px;

    max-width: 600px;

}


/* asegurar color blanco */

.custom-jumbotron h1,
.custom-jumbotron p {

    color: white;

}


/* =================================
   CARD INFORMATIVA (lado derecho)
================================= */

.info-card {

    background: rgba(0, 0, 0, 0.55);

    backdrop-filter: blur(8px);

    padding: 25px;

    border-radius: 12px;

    max-width: 320px;

    text-align: left;

    box-shadow: 0 10px 30px rgba(0,0,0,0.25);

    animation: fadeInRight 0.8s ease;

}


/* =================================
   ANIMACIÓN ENTRADA CARD
================================= */

@keyframes fadeInRight {

    from {
        opacity: 0;
        transform: translateX(40px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }

}


/* =================================
   TITULO CARD
================================= */

.info-card h4 {

    margin-bottom: 15px;

    font-size: 22px;

    font-weight: 600;

}


/* =================================
   LISTA CARD
================================= */

.info-card ul {

    list-style: none;

    padding: 0;

    margin-bottom: 15px;

}

.info-card li {

    margin-bottom: 10px;

    font-size: 15px;

    display: flex;
    align-items: center;
    gap: 8px;

}


/* =================================
   BOTÓN CARD
================================= */

.info-card .btn {

    font-size: 14px;

}


/* =================================
   RESPONSIVE HERO (CELULAR)
================================= */

@media (max-width: 768px) {

    .custom-jumbotron {

        /* cambia layout horizontal → vertical */
        flex-direction: column;

        align-items: flex-start;

        justify-content: flex-start;

        /* padding optimizado */
        padding: 30px 20px;

        gap: 20px;

        text-align: left;

    }

    .custom-jumbotron .content {

        width: 100%;
        max-width: 100%;

        padding: 25px;

        text-align: left;

    }

    .custom-jumbotron h1 {

        font-size: 28px;

        text-align: left;

    }

    .custom-jumbotron p {

        font-size: 16px;

        text-align: left;

    }

    .info-card {

        width: 100%;
        max-width: 100%;

        padding: 20px;

        text-align: left;

    }

}


/* =================================
   SECCIÓN VENTAJAS MODERNIZACIÓN
================================= */

.ventajas-section {

    background: #2c2f36;

    padding: 70px 20px;

    margin-top: 60px;

}


/* contenedor centrado */

.ventajas-container {

    max-width: 1200px;

    margin: auto;

    padding: 0 20px;

    text-align: center;

}


/* título sección */

.ventajas-titulo {

    color: white;

    font-size: 32px;

    margin-bottom: 40px;

}


/* GRID ventajas */

.ventajas-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    gap: 25px;

}


/* CARD ventaja */

.ventaja-card {

    background: rgba(255,255,255,0.04);

    backdrop-filter: blur(10px);

    padding: 35px 25px;

    border-radius: 14px;

    border: 1px solid rgba(255,255,255,0.06);

    transition: all 0.3s ease;

    color: white;

}


/* hover profesional */

.ventaja-card:hover {

    transform: translateY(-10px);

    background: rgba(255,255,255,0.08);

    border: 1px solid rgba(255,255,255,0.12);

}


/* icono */

.ventaja-icono {

    font-size: 32px;

    margin-bottom: 15px;

    color: #00c853;

}


/* =================================
   RESPONSIVE VENTAJAS
================================= */

@media (max-width: 992px) {

    .ventajas-grid {

        grid-template-columns: repeat(2, 1fr);

    }

}

@media (max-width: 768px) {

    .ventajas-grid {

        grid-template-columns: 1fr;

    }

    .ventajas-titulo {

        font-size: 24px;

    }

}