@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');
@font-face {
    font-family: 'Archicoco';
    src: url('/fonts/Archicoco.otf') format('opentype');
    /* corregido */
    font-weight: normal;
    font-style: normal;
}

body,
.correo {
    font-family: 'Open Sans', sans-serif;
    text-transform: uppercase;
}

.correo {
    text-transform: none;
}


/* Animación de aparición */

.animado {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animado.show {
    opacity: 1;
    transform: translateY(0);
}

.boton2 {
    position: fixed;
    bottom: 60px;
    /* distancia desde abajo */
    left: 50%;
    /* lo coloca al 50% del ancho */
    transform: translateX(-50%);
    /* lo centra completamente */
    display: none;
    /* oculto al inicio */
    z-index: 1000;
}

.cont-btn2 {
    background: #ffffff;
    /* color de fondo */
    color: #346231;
    border: #346231 solid 2px;
    padding: 10px 10px;
    font-size: 12px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
}

#backToTopBtn {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 999;
    background-color: #ffffff;
    color: #346231;
    border: #346231 solid 2px;
    border-radius: 5px;
    width: 50px;
    height: 50px;
    font-size: 20px;
    cursor: pointer;
    /* Animación base */
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
}


/* Cuando se activa */

#backToTopBtn.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}


/* Hover con efecto zoom */

#backToTopBtn:hover {
    transform: scale(1.1);
}


/************************************* FOOTER *********************************/

footer {
    background-color: #346231;
    color: #fff;
    display: grid;
    grid-template-columns: 3fr 1fr;
    /* izquierda: menú | derecha: contactos */
    padding: 30px 60px;
    gap: 20px;
    align-items: start;
}


/* ---- Menú principal ---- */

.menu-footer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.menu-footer h4 {
    margin-bottom: 10px;
    font-weight: bold;
    font-size: 15px;
    letter-spacing: 0.5px;
}

.menu-footer a {
    display: block;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    margin: 3px 0;
    transition: opacity 0.2s ease;
}

.menu-footer a:hover {
    text-decoration: underline;
    opacity: 0.85;
}


/* ---- Contactos ---- */

.contactos {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    font-size: 14px;
}

.contactos p {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contactos a {
    color: #fff;
    text-decoration: none;
}

.contactos a:hover {
    text-decoration: underline;
}

.contactos i {
    font-size: 18px;
}


/* ---- Avisos legales ---- */

.avisos {
    grid-column: 1 / -1;
    text-align: center;
    padding-top: 10px;
    font-size: 13px;
}

.avisos a {
    color: #fff;
    text-decoration: none;
}

.avisos a:hover {
    text-decoration: underline;
}


/* --- POPUP --- */

.popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.popup-img {
    max-width: 90%;
    max-height: 80%;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.6);
    transition: transform 0.3s ease;
    animation: fadeIn 0.3s ease;
}


/* --- CIERRE --- */

.cerrar {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    cursor: pointer;
    transition: transform 0.2s;
}

.cerrar:hover {
    transform: scale(1.2);
}


/* --- NAVEGACIÓN (prev/next) --- */

.prev,
.next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    color: white;
    font-size: 40px;
    padding: 10px 15px;
    cursor: pointer;
    transition: background-color 0.2s;
    user-select: none;
}

.prev:hover,
.next:hover {
    background-color: #346231;
}

.prev {
    left: 30px;
}

.next {
    right: 30px;
}


/* --- Animación --- */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}


/* ========================= */


/* RESPONSIVE */


/* Tablets y móviles */

@media (max-width: 768px) {
    footer {
        grid-template-columns: 1fr;
        text-align: left;
        padding: 20px 15px;
    }
    .contactos {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-top: 10px;
    }
    .contactos p {
        justify-content: flex-start;
        /* asegura que el contenido quede a la izquierda */
        font-size: 14px;
    }
    .contactos .fa {
        font-size: 20px;
    }
    .avisos p {
        text-align: center;
        font-size: 13px;
    }
}


/* Móviles muy pequeños */

@media (max-width: 480px) {
    #backToTopBtn {
        bottom: 55px;
        right: 20px;
        width: 30px;
        height: 30px;
        font-size: 15px;
        padding: 0%;
    }
    footer {
        padding: 15px 10px;
    }
    .contactos {
        gap: 8px;
        font-size: 13px;
    }
    .contactos p {
        font-size: 13px;
    }
    .contactos .fa {
        font-size: 18px;
    }
    .avisos p {
        font-size: 12px;
    }
    .boton2 {
        display: block;
        /* aparece al hacer scroll */
    }
    .menu-footer {
        grid-template-columns: repeat(3, 1fr);
    }
}


/* Móviles muy pequeños */

@media (max-width: 430px) {
    .menu-footer {
        grid-template-columns: 1fr 1fr;
    }
}