/* Site Footer Styles
   Consistent footer across all pages
   Author: JavaScript Journey
*/

.site-footer {
    background-color: var(--js-black);
    color: var(--js-yellow);
    padding: 2rem 0;
    margin-top: 4rem;
    border-top: 3px solid var(--js-yellow);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content p {
    margin: 0 0 1.5rem 0;
    font-size: 1.25rem;
    color: var(--js-yellow);
    font-weight: 500;
}

.heart {
    color: #dc2626;
    animation: heartbeat 1.5s ease-in-out infinite;
    display: inline-block;
}

@keyframes heartbeat {
    0% { transform: scale(1); }
    14% { transform: scale(1.3); }
    28% { transform: scale(1); }
    42% { transform: scale(1.3); }
    70% { transform: scale(1); }
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    color: var(--js-yellow);
    font-size: 2rem;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid transparent;
}

.social-links a:hover {
    transform: translateY(-3px);
    border-color: var(--js-yellow);
    background-color: var(--js-yellow);
    color: var(--js-black);
}

/* Dark theme adjustments */
body.dark-theme .site-footer {
    background-color: var(--js-yellow);
    color: var(--js-black);
    border-top-color: var(--js-black);
}

body.dark-theme .footer-content p {
    color: var(--js-black);
}

body.dark-theme .social-links a {
    color: var(--js-black);
}

body.dark-theme .social-links a:hover {
    background-color: var(--js-black);
    color: var(--js-yellow);
    border-color: var(--js-black);
}

/* Copyright text */
.copyright {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--js-yellow);
    font-size: 1rem;
    opacity: 0.9;
}

body.dark-theme .copyright {
    border-top-color: var(--js-black);
}

/* Responsive */
@media (max-width: 768px) {
    .site-footer {
        padding: 1.5rem 0;
        margin-top: 3rem;
    }
    
    .footer-content p {
        font-size: 1.125rem;
    }
    
    .social-links a {
        font-size: 1.75rem;
        width: 45px;
        height: 45px;
    }
    
    .copyright {
        font-size: 0.875rem;
    }
}

/* Ensure footer stays at bottom */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}