/* =========================
   APP MOVIL
========================= */

.app-section {
    padding: 100px 8%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* CONTENIDO */

.section-badge {
    display: inline-block;
    padding: 12px 24px;
    background: rgba(27,168,62,0.12); /* verde suave */
    color: #1ba83e; /* verde principal */
    border-radius: 30px;
    font-weight: 700;
    margin-bottom: 20px;
}

.app-content h2 {
    font-size: 3.2rem;
    line-height: 1.2;
    color: #0f2f17; /* texto oscuro verde */
    margin-bottom: 25px;
}

.app-content p {
    color: #a7f3d0; /* verde claro */
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 40px;
}

/* CARACTERISTICAS */

.app-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.app-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 22px;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,.08);
    transition: .3s;
}

.app-item:hover {
    transform: translateX(8px);
}

.app-item i {
    font-size: 1.8rem;
    color: #1ba83e; /* verde principal */
    min-width: 35px;
}

.app-item h4 {
    margin-bottom: 8px;
    color: #0f2f17;
    font-size: 1.1rem;
}

.app-item p {
    margin: 0;
    color: #225c3b; /* verde oscuro */
}

/* ZONA IMAGENES */

.app-image {
    display: flex;
    justify-content: center;
}

/* GALERIA */

.app-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    width: 100%;
    max-width: 700px;
}

/* TODAS LAS IMAGENES */

.app-gallery img {
    width: 100%;
    height: auto;
    object-fit: contain;
    background: #ffffff;
    border-radius: 25px;
    padding: 8px;
    box-shadow: 0 15px 40px rgba(0,0,0,.12);
    transition: .3s;
}

.app-gallery img:hover {
    transform: translateY(-8px);
}

/* IMAGEN PRINCIPAL */

.app-gallery img:first-child {
    grid-column: 1 / 3;
    max-height: 500px;
    margin: auto;
}

/* IMAGENES PEQUEÑAS */

.app-gallery img:not(:first-child) {
    max-height: 280px;
    margin: auto;
}

/* RESPONSIVE */

@media(max-width:992px) {
    .app-section {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .app-content {
        text-align: center;
    }

    .app-content h2 {
        font-size: 2.5rem;
    }
}

@media(max-width:768px) {
    .app-gallery {
        grid-template-columns: 1fr;
    }

    .app-gallery img:first-child {
        grid-column: auto;
        max-height: 450px;
    }

    .app-gallery img:not(:first-child) {
        max-height: 250px;
    }

    .app-content h2 {
        font-size: 2rem;
    }
}