/* =========================================================
   PORTADA NEUROFEEDBACK
========================================================= */

.neurofeed-hero {
    background: #eef6fd;
    padding: 64px 24px;
}

.neurofeed-hero-contenido {
    max-width: 1180px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 55px;
    align-items: center;
}

.neurofeed-hero-texto {
    max-width: 600px;
}

.neurofeed-etiqueta {
    display: inline-block;
    margin-bottom: 16px;

    color: #0758df;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1.2px;
}

.neurofeed-hero h1 {
    margin: 0 0 22px;

    color: #12365b;
    font-size: 42px;
    line-height: 1.12;
    font-weight: 700;
}

.neurofeed-hero p {
    margin: 0;

    color: #405b76;
    font-size: 17px;
    line-height: 1.75;
}


/* IMAGEN */

.neurofeed-hero-imagen {
    display: flex;
    justify-content: center;
    align-items: center;
}

.neurofeed-hero-imagen img {
    display: block;

    width: 100%;
    max-width: 500px;
    height: auto;

    border-radius: 18px;

    box-shadow: 0 14px 35px rgba(21, 63, 102, 0.16);
}

/* =========================================================
   QUE ES EL NEUROFEEDBACK
========================================================= */

.neurofeed-que-es {
    background: #ffffff;
    padding: 68px 24px;
}

.neurofeed-que-es-contenido {
    max-width: 1180px;
    margin: 0 auto;
}

.neurofeed-que-es-intro {
    max-width: 850px;
    margin-bottom: 40px;
}

.neurofeed-que-es h2 {
    margin: 8px 0 16px;

    color: #12365b;
    font-size: 34px;
    line-height: 1.2;
}

.neurofeed-que-es-intro p {
    margin: 0 0 14px;

    color: #526b83;
    font-size: 17px;
    line-height: 1.7;
}


/* CICLO */

.neurofeed-ciclo {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.neurofeed-paso {
    min-height: 190px;
    padding: 26px 24px;

    background: #f4f8fc;
    border: 1px solid #d7e5f2;
    border-radius: 12px;
}

.neurofeed-paso-numero {
    margin-bottom: 13px;

    color: #078b50;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
}

.neurofeed-paso h3 {
    margin: 0 0 12px;

    color: #0758df;
    font-size: 20px;
}

.neurofeed-paso p {
    margin: 0;

    color: #526b83;
    font-size: 15px;
    line-height: 1.6;
}


/* PRINCIPIO CENTRAL */

.neurofeed-principio {
    max-width: 760px;
    margin: 38px auto 0;

    text-align: center;
}

.neurofeed-principio strong {
    display: block;
    margin-bottom: 8px;

    color: #0758df;
    font-size: 18px;
}

.neurofeed-principio p {
    margin: 0;

    color: #526b83;
    font-size: 15px;
    line-height: 1.6;
}
/* =========================================================
   COMO APRENDE EL CEREBRO
========================================================= */

.neurofeed-aprendizaje {
    background: #eef6fd;
    padding: 68px 24px;
}

.neurofeed-aprendizaje-contenido {
    max-width: 1180px;
    margin: 0 auto;

    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 55px;
    align-items: center;
}


/* IMAGEN */

.neurofeed-aprendizaje-imagen {
    display: flex;
    justify-content: center;
    align-items: center;
}

.neurofeed-aprendizaje-imagen img {
    display: block;

    width: 100%;
    max-width: 650px;
    height: auto;

    border-radius: 16px;

    box-shadow: 0 12px 30px rgba(21, 63, 102, 0.15);
}


/* TEXTO */

.neurofeed-aprendizaje-texto {
    max-width: 520px;
}

.neurofeed-aprendizaje-texto h2 {
    margin: 8px 0 20px;

    color: #12365b;
    font-size: 34px;
    line-height: 1.2;
}

.neurofeed-aprendizaje-texto p {
    margin: 0 0 17px;

    color: #526b83;
    font-size: 16px;
    line-height: 1.72;
}


/* RESPONSIVE */

@media (max-width: 900px) {

    .neurofeed-aprendizaje-contenido {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .neurofeed-aprendizaje-imagen img {
        max-width: 700px;
    }

    .neurofeed-aprendizaje-texto {
        max-width: none;
    }

}

@media (max-width: 600px) {

    .neurofeed-aprendizaje {
        padding: 48px 18px;
    }

    .neurofeed-aprendizaje-texto h2 {
        font-size: 29px;
    }

    .neurofeed-aprendizaje-texto p {
        font-size: 15px;
    }

}

/* =========================================================
   COMO ES UNA SESION
========================================================= */

.neurofeed-sesion {
    background: #ffffff;
    padding: 70px 24px;
}

.neurofeed-sesion-contenido {
    max-width: 1180px;
    margin: 0 auto;
}


/* ENCABEZADO */

.neurofeed-sesion-encabezado {
    max-width: 800px;
    margin-bottom: 46px;
}

.neurofeed-sesion-encabezado h2 {
    margin: 8px 0 16px;

    color: #12365b;
    font-size: 34px;
    line-height: 1.2;
}

.neurofeed-sesion-encabezado p {
    margin: 0;

    color: #526b83;
    font-size: 17px;
    line-height: 1.7;
}


/* SECUENCIA */

.neurofeed-sesion-pasos {
    display: grid;
    grid-template-columns: 1fr 42px 1fr 42px 1fr 42px 1fr;
    align-items: start;
}

.neurofeed-sesion-paso {
    padding: 0 8px;
}

.neurofeed-sesion-numero {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 42px;
    height: 42px;
    margin-bottom: 18px;

    background: #e9f3fd;
    border-radius: 50%;

    color: #078b50;
    font-size: 13px;
    font-weight: 700;
}

.neurofeed-sesion-paso h3 {
    margin: 0 0 12px;

    color: #0758df;
    font-size: 19px;
    line-height: 1.3;
}

.neurofeed-sesion-paso p {
    margin: 0;

    color: #526b83;
    font-size: 14px;
    line-height: 1.65;
}


/* LINEAS ENTRE PASOS */

.neurofeed-sesion-linea {
    height: 1px;
    margin-top: 21px;

    background: #b8d3e9;
}


/* NOTA FINAL */

.neurofeed-sesion-nota {
    margin-top: 45px;
    padding: 18px 24px;

    background: #f4f8fc;
    border-left: 4px solid #078b50;
    border-radius: 6px;
}

.neurofeed-sesion-nota strong {
    color: #12365b;
}

.neurofeed-sesion-nota span {
    margin-left: 5px;

    color: #526b83;
    font-size: 14px;
}


/* RESPONSIVE */

@media (max-width: 900px) {

    .neurofeed-sesion-pasos {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }

    .neurofeed-sesion-linea {
        display: none;
    }

}

@media (max-width: 600px) {

    .neurofeed-sesion {
        padding: 50px 18px;
    }

    .neurofeed-sesion-encabezado h2 {
        font-size: 29px;
    }

    .neurofeed-sesion-pasos {
        grid-template-columns: 1fr;
    }

    .neurofeed-sesion-nota span {
        display: block;
        margin: 6px 0 0;
    }

}

/* =========================================================
   APLICACIONES DEL NEUROFEEDBACK
========================================================= */

.neurofeed-aplicaciones {
    background: #eef6fd;
    padding: 72px 24px;
}

.neurofeed-aplicaciones-contenido {
    max-width: 1180px;
    margin: 0 auto;
}


/* ENCABEZADO */

.neurofeed-aplicaciones-encabezado {
    max-width: 820px;
    margin-bottom: 42px;
}

.neurofeed-aplicaciones-encabezado h2 {
    margin: 8px 0 16px;

    color: #12365b;
    font-size: 34px;
    line-height: 1.2;
}

.neurofeed-aplicaciones-encabezado p {
    margin: 0;

    color: #526b83;
    font-size: 17px;
    line-height: 1.7;
}


/* LISTA */

.neurofeed-aplicaciones-lista {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.neurofeed-aplicacion {
    display: grid;
    grid-template-columns: 55px 1fr;
    gap: 18px;

    grid-column: auto;

    padding: 24px 26px;

    background: #ffffff;
    border-left: 4px solid #0758df;
    border-radius: 8px;

    box-shadow: 0 5px 16px rgba(21, 63, 102, 0.06);
}


/* NUMERO */

.neurofeed-aplicacion-numero {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 46px;
    height: 46px;

    background: #e8f3fd;
    border-radius: 50%;

    color: #078b50;
    font-size: 13px;
    font-weight: 700;
}


/* TEXTO */

.neurofeed-aplicacion-texto h3 {
    margin: 1px 0 9px;

    color: #0758df;
    font-size: 19px;
    line-height: 1.3;
}

.neurofeed-aplicacion-texto p {
    margin: 0;

    color: #526b83;
    font-size: 15px;
    line-height: 1.65;
}


/* MENSAJE FINAL */

.neurofeed-aplicaciones-mensaje {
    max-width: 900px;

    margin: 38px auto 0;
    padding: 25px 30px;

    background: #165898;
    border-radius: 10px;

    text-align: center;
}

.neurofeed-aplicaciones-mensaje strong {
    display: block;

    margin-bottom: 9px;

    color: #ffffff;
    font-size: 18px;
    line-height: 1.4;
}

.neurofeed-aplicaciones-mensaje p {
    margin: 0;

    color: #dceaf6;
    font-size: 15px;
    line-height: 1.65;
}


/* CORRECCION FILA FINAL APLICACIONES */

.neurofeed-aplicaciones-lista .neurofeed-aplicacion {
    grid-column: auto !important;
}

.neurofeed-aplicaciones-lista {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* RESPONSIVE */

@media (max-width: 800px) {

    .neurofeed-aplicaciones-lista {
        grid-template-columns: 1fr;
    }

 

}

@media (max-width: 600px) {

    .neurofeed-aplicaciones {
        padding: 50px 18px;
    }

    .neurofeed-aplicaciones-encabezado h2 {
        font-size: 29px;
    }

    .neurofeed-aplicacion {
        grid-template-columns: 44px 1fr;
        gap: 14px;

        padding: 21px 18px;
    }

    .neurofeed-aplicacion-numero {
        width: 40px;
        height: 40px;
    }

    .neurofeed-aplicaciones-mensaje {
        padding: 23px 20px;
    }

}



/* RESPONSIVE */

@media (max-width: 900px) {

    .neurofeed-aprendizaje-contenido {
        grid-template-columns: 1fr;
        gap: 35px;
    }

}

@media (max-width: 600px) {

    .neurofeed-aprendizaje {
        padding: 48px 18px;
    }

    .neurofeed-aprendizaje-texto h2 {
        font-size: 29px;
    }

    .neurofeed-aprendizaje-ciclo {
        grid-template-columns: 1fr;
    }

    .neurofeed-aprendizaje-flecha {
        text-align: center;
        transform: rotate(90deg);
    }

}



/* RESPONSIVE */

@media (max-width: 900px) {

    .neurofeed-ciclo {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 600px) {

    .neurofeed-que-es {
        padding: 48px 18px;
    }

    .neurofeed-que-es h2 {
        font-size: 29px;
    }

    .neurofeed-ciclo {
        grid-template-columns: 1fr;
    }

}


/* RESPONSIVE */

@media (max-width: 900px) {

    .neurofeed-hero-contenido {
        grid-template-columns: 1fr;
        gap: 35px;
    }

    .neurofeed-hero-texto {
        max-width: none;
    }

    .neurofeed-hero-imagen img {
        max-width: 600px;
    }

}

@media (max-width: 600px) {

    .neurofeed-hero {
        padding: 48px 18px;
    }

    .neurofeed-hero h1 {
        font-size: 32px;
    }

    .neurofeed-hero p {
        font-size: 16px;
    }

}