/* ========================================
   9. Футер
======================================== */

.footer {
    background: linear-gradient(135deg, var(--dark), var(--footer-bg-end));
    color: var(--white);
    padding-top: var(--section-padding-top);
}

.footer-title {
    font-size: var(--text-xl);
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-text {
    color: var(--white-alpha-70);
    line-height: var(--line-height-loose);
    font-size: var(--text-sm);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    background: var(--white-alpha-10);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition-slow);
    text-decoration: none;
}

.social-link--brand {
    background: transparent;
    padding: 0;
    overflow: hidden;
}

.social-link--brand .social-link__logo {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 50%;
}

@media (hover: hover) {
    .social-link:hover {
        background: var(--primary-color);
        transform: translateY(-2px);
    }

    .social-link--brand:hover {
        background: transparent;
        transform: translateY(-2px) scale(1.06);
    }
}

.social-link:focus-visible {
    outline: var(--focus-ring-width) solid var(--focus-ring-color-accent);
    outline-offset: var(--focus-ring-offset);
    background: var(--primary-color);
}

.social-link--brand:focus-visible {
    background: transparent;
}

.contact-list {
    list-style: none;
    padding: 0;
}

.contact-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
    color: var(--white-alpha-70);
    font-size: var(--text-sm);
}

.contact-list i {
    color: var(--secondary-color);
    font-size: var(--text-sm);
    margin-top: 0.125rem;
    min-width: 1em;
}

.footer-nav-list {
    list-style: none;
    padding: 0;
}

.footer-nav-list li {
    margin-bottom: 0.5rem;
    line-height: 1.55;
}

.footer-nav-list a {
    color: var(--footer-link, var(--white-alpha-82));
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    font-size: var(--text-sm);
    line-height: 1.5;
}

@media (hover: hover) {
    .footer-nav-list a:hover {
        color: var(--secondary-color);
        padding-left: 0.5rem;
    }
}

.contact-list .contact-link {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

@media (hover: hover) {
    .contact-list .contact-link:hover {
        color: var(--white);
        text-decoration: underline;
    }
}

.footer-bottom {
    margin-top: 2rem;
    padding: var(--section-padding-footer-strip-y) 0;
    border-top: 1px solid var(--white-alpha-10);
    color: var(--white-alpha-70);
    font-size: var(--text-sm);
    line-height: 1.55;
}

.footer-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    justify-content: center;
}

.footer-links a {
    color: var(--footer-link, var(--white-alpha-82));
    transition: var(--transition);
    font-size: var(--text-sm);
    line-height: 1.5;
}

.footer-links a:hover {
    color: var(--white);
}

/* Footer: адаптация для мобильных */
@media (max-width: 575.98px) {
    .footer-links {
        flex-direction: column;
        gap: 0.75rem;
    }
}