/* Shared footer chrome (app-footer and variants) */

.app-footer,
.article-footer,
.ai-intelligent-footer {
    margin-top: 2rem;
    padding: 1rem 0;
    text-align: center;
    color: #919191;
    font-size: 1rem;
    line-height: 1.5;
}

.app-footer {
    border-top: 2px solid #919191;
    border-image: var(--aluminum-gradient, linear-gradient(45deg, #929292, #A9A9A9, #929292, #D6D6D6)) 1;
}

.app-footer p,
.article-footer p,
.ai-intelligent-footer p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.article-footer p {
    color: #133636;
}

.ai-intelligent-footer {
    color: #133636;
}

.ai-intelligent-footer p {
    color: #919191;
}

.app-footer a,
.article-footer a,
.ai-intelligent-footer a {
    color: #929292;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.app-footer a:hover {
    color: whitesmoke;
}

.article-footer a {
    color: #133636;
}

.article-footer a:hover {
    color: #044444;
}

.ai-intelligent-footer a {
    color: var(--primary-blue, #00d4ff);
}

.ai-intelligent-footer a:hover {
    color: var(--primary-pink, #FF7E79);
}

/* Footer site directory (sitelinks-friendly internal links) */
.footer-site-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1rem;
    margin: 0 0 1rem;
}

.footer-site-nav a {
    color: inherit;
    opacity: 0.85;
    text-decoration: none;
    font-size: 0.85rem;
}

.footer-site-nav a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Match offers.html footer menu link colors on the AI landing page */
.ai-intelligent-footer .footer-site-nav a {
    color: #00d4ff;
    opacity: 0.85;
}

.ai-intelligent-footer .footer-site-nav a:hover {
    color: #FF7E79;
    opacity: 1;
}

@media screen and (max-width: 768px) {
    .app-footer,
    .article-footer,
    .ai-intelligent-footer {
        margin-top: 2rem;
        padding: 1rem 0;
    }
}

@media screen and (max-width: 480px) {
    .app-footer,
    .article-footer,
    .ai-intelligent-footer {
        margin-top: 1.5rem;
        padding: 0.8rem 0;
    }
}