.footer {
    background-color: var(--color-footer);
    color: var(--color-text-muted);
    text-align: center;
    padding: 1.5rem 0 1.2rem;
    margin-top: auto;
    border-top: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    right: clamp(0.4rem, 1.5vw, 1rem);
    top: 50%;
    width: clamp(120px, 22vw, 220px);
    height: clamp(120px, 22vw, 220px);
    transform: translateY(-50%);
    background: url('../../assets/logo.png') center/contain no-repeat;
    filter: brightness(0) saturate(100%) invert(1) brightness(1.18);
    opacity: 0.18;
    pointer-events: none;
}

:root[data-theme="light"] .footer::before {
    filter: grayscale(1) brightness(0) contrast(1.2);
    opacity: 0.2;
}

.footer__container {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.75rem;
    justify-items: center;
    padding-inline: 1rem;
}

.footer__socials {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
}

.footer__social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.footer__social-link:hover {
    transform: translateY(-1px);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.footer__social-link--facebook {
    font-family: Arial, sans-serif;
    font-size: 1.05rem;
}

.footer__text {
    font-size: 0.875rem;
    margin-top: 0.2rem;
}

@media (max-width: 768px) {
    .footer {
        padding: 1.35rem 0 1.1rem;
    }

    .footer__container {
        padding-inline: 1rem;
    }

    .footer::before {
        right: 0.35rem;
        width: clamp(82px, 25vw, 130px);
        height: clamp(82px, 25vw, 130px);
        opacity: 0.08;
    }

}

@media (max-width: 520px) {
    .footer::before {
        width: clamp(64px, 24vw, 96px);
        height: clamp(64px, 24vw, 96px);
        opacity: 0.06;
    }
}