/* ==========================================================================
   footer block
   ========================================================================== */

.footer {
    background: var(--color-bg-dark);
    border-top: 1px solid rgba(169, 185, 182, 0.12);
    padding-block: 40px 32px;
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.footer__links ul {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.footer__links a {
    color: var(--color-text-main);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    transition: color var(--transition-fast);
}

.footer__links a:hover,
.footer__links a:focus-visible {
    color: var(--color-heading-accent);
}

.footer__contact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    padding-top: 20px;
    border-top: 1px solid rgba(169, 185, 182, 0.12);
}

.footer__contact-label {
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
}

.footer__contact a {
    color: var(--color-text-main);
    transition: color var(--transition-fast);
}

.footer__contact a:hover,
.footer__contact a:focus-visible {
    color: var(--color-heading-accent);
}

.footer__contact-sep {
    color: var(--color-text-main);
    opacity: 0.5;
}

.footer__payments {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 4px;
}

.footer__payments img {
    height: 34px;
    width: auto;
}

.footer__notice {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid rgba(169, 185, 182, 0.12);
}

.footer__notice-text {
    font-size: 0.8125rem;
    color: var(--color-text-main);
    margin: 0;
}

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--color-text-main);
}

.footer__bottom p {
    margin: 0;
}

.footer__to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: var(--z-to-top);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--color-btn-gradient);
    color: var(--color-btn-text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.footer__to-top:hover,
.footer__to-top:focus-visible {
    transform: translateY(-2px);
}

.footer__to-top[hidden] {
    display: none;
}