footer {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding-inline: 196px;
    padding-block: 80px;
    background-color: var(--color-azul-oscuro);
    color: white;
}

.logo_footer img {
    max-width: 200px;
    width: 100%;
    height: auto;
    display: block;
}

.contenedor_col1 {
    display: flex;
    justify-content: flex-start;
    width: 100%;
}

.col1_footer {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    justify-content: space-between;
}

.social {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.social h3 {
    font-style: italic;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lsmall);
}

.social img {
    width: 110px;
    height: auto;
}

.social_logos {
    display: flex;
    gap: 20px;
}

.social_logos i {
    color: var(--color-turquesa);
    font-size: 24px;
}

.enlaces {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.info_contact {
    display: flex;
    gap: 10px;
}

.info_contact i {
    font-size: 17px;
    color: var(--color-turquesa);
}

.col3_footer {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.whatsapp_float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    z-index: 1500;
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp_float:hover,
.whatsapp_float:focus-visible {
    color: #fff;
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 14px 26px rgba(0, 0, 0, 0.32);
}

@media (max-width: 900px) {
    .hamburger_btn {
        position: fixed !important;
        top: calc(env(safe-area-inset-top, 0px) + 16px) !important;
        right: 20px !important;
        z-index: 2147483647 !important;
        opacity: 1 !important;
        visibility: visible !important;
        -webkit-backdrop-filter: blur(4px);
        backdrop-filter: blur(4px);
        transform: translateZ(0);
    }

    body.menu-open .hamburger_btn {
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }

    .whatsapp_float {
        right: 18px;
        bottom: 18px;
        width: 52px;
        height: 52px;
        font-size: 27px;
    }

    footer {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 44px 32px;
    }

    .contenedor_col1 {
        justify-content: center;
    }

    .enlaces {
        align-items: center;
        text-align: center;
    }

    .col3_footer {
        align-items: center;
        width: 100%;
        gap: 12px;
    }

    .info_contact {
        width: 100%;
        max-width: 340px;
        justify-content: center;
        align-items: flex-start;
        text-align: left;
        overflow-wrap: anywhere;
        word-break: break-word;
    }

    .info_contact span,
    .info_contact a {
        min-width: 0;
        overflow-wrap: anywhere;
        word-break: break-word;
        font-size: var(--font-size-small);
    }

    .logo_footer img {
        max-width: 160px;
    }
}