.site-footer {
    background-color: var(--footer-bg, #111);
    color: var(--footer-text, #ccc);
    padding: 4rem 1.5rem 2rem;
    font-family: var(--font-body, system-ui, sans-serif);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-box {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
}

.footer-izquierdo,
.footer-centro,
.footer-derecho {
    flex: 1;
}

.footer-izquierdo {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.logo-footer {
    display: inline-block;
}

.footer-logo {
    width: 100%;
    max-width: 180px;
    height: auto;
    display: block;
}

.info-footer p {
    margin: 0.5rem 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.footer-centro {
    display: flex;
    justify-content: center;
}

.menu-interno {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.enlaces {
    color: var(--footer-heading, #fff);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.nav__links {
    color: var(--footer-text, #ccc);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    display: inline-block;
    width: fit-content;
}

.nav__links:hover,
.nav__links.is-active {
    color: var(--color-accent, var(--footer-accent));
    padding-left: 5px;
    text-decoration: none;
    font-weight: 800;
}

.footer-derecho {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.redes-sociales {
    display: flex;
    gap: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 12px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--footer-heading, #fff);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.5rem;
}

.social-link i {
    font-size: 1.5rem;
}

.social-link:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    text-decoration: none;
}

.social-link.whatsapp:hover {
    background-color: #25D366;
    color: #fff;
}

.social-link.facebook:hover {
    background-color: #1877F2;
    color: #fff;
}

.social-link.instagram:hover {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    color: #fff;
}

.container-copy {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 4rem;
    padding-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
}
    

.Btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    width: 60px; 
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center; 
    border: none;
    border-radius: 50%;
    cursor: pointer;
    overflow: hidden;
    transition-duration: 0.3s;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    background-color: #25D366;
}

.sign {
    width: 100%;
    transition-duration: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sign svg {
    width: 30px;
}

.sign svg path {
    fill: white;
}

.text {
    position: absolute;
    right: 0%;
    width: 0%;
    opacity: 0;
    color: white;
    font-size: 1.1em;
    font-weight: 600;
    transition-duration: 0.3s;
    white-space: nowrap;
}
.Btn:hover {
    width: 160px;
    border-radius: 40px;
    justify-content: flex-start; 
}

.Btn:hover .sign {
    width: 30%;
    padding-left: 20px; 
    justify-content: center;
}

.Btn:hover .text {
    opacity: 1;
    width: 70%;
    padding-right: 15px; 
    padding-left: 10px; 
    position: relative; 
}

.Btn:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .Btn {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        justify-content: center; 
    }

    .sign svg {
        width: 28px;
    }

    .Btn:hover {
        width: 55px;
        border-radius: 50%;
        justify-content: center;
    }

    .Btn:hover .sign {
        width: 100%;
        padding-left: 0;
    }

    .Btn:hover .text {
        display: none;
    }
}

@media (max-width: 968px) {
    .footer-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 3rem;
    }

    .footer-izquierdo {
        align-items: center;
    }
    
    .footer-centro {
        width: 100%;
    }

    .menu-interno {
        align-items: center;
        gap: 1rem;
    }

    .nav__links:hover,
    .nav__links.is-active {
        padding-left: 0;
        transform: scale(1.05);
    }

    .footer-derecho {
        align-items: center;
    }
}

@media (max-width: 768px) {
    .site-footer {
        padding-bottom: 6rem;
    }

    .Btn {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .sign svg {
        width: 28px;
    }

    .Btn:hover {
        width: 55px;
        border-radius: 50%;
    }

    .Btn:hover .sign {
        width: 100%;
        padding-left: 0;
    }

    .Btn:hover .text {
        display: none; 
        opacity: 0;
        width: 0;
    }
}

@media (max-width: 968px) {
    .footer-box {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 2.5rem;
    }

    .footer-izquierdo {
        align-items: center;
    }
    
    .footer-centro {
        width: 100%;
    }

    .menu-interno {
        align-items: center;
    }

    .nav__links:hover,
    .nav__links.is-active {
        padding-left: 0;
        transform: scale(1.05);
    }

    .footer-derecho {
        align-items: center;
    }

}