/*
 * Footer Component Styles (Base Layout)
 *
 * Dependencies:
 * - anthropic-brand.css (theme tokens)
 */

.footer {
    background-color: var(--dark);
    color: rgba(250, 249, 245, 0.7);
    padding: 64px 24px 32px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--light);
}

.footer-description {
    font-size: 14px;
    line-height: 1.8;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--light);
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    border-radius: 0;
    display: grid;
    place-items: center;
    background: transparent;
}

.footer-logo-icon img {
    width: 30px;
    height: 30px;
    display: block;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 10px;
}

.footer-link {
    color: rgba(250, 249, 245, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-link:hover,
.footer-link:focus {
    color: var(--accent-orange);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-divider {
    height: 1px;
    background-color: rgba(250, 249, 245, 0.12);
}

.footer-copyright {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
}

.footer-powered {
    font-size: 12px;
    color: rgba(250, 249, 245, 0.6);
}

.footer-brand-link {
    color: var(--accent-orange);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background-color: rgba(250, 249, 245, 0.1);
    color: rgba(250, 249, 245, 0.85);
    transition: all 0.2s ease;
}

.footer-social-link:hover,
.footer-social-link:focus {
    background-color: var(--accent-orange);
    color: var(--light);
}

@media (max-width: 768px) {
    .footer {
        padding: 48px 16px 28px;
    }

    .footer-bottom {
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .footer-social {
        flex-wrap: wrap;
    }
}