/* ========================================
                 DARK THEME
   ======================================== */

.footer {
    background: transparent;
    padding: 3rem 1rem 2rem 1rem;
    margin: 2rem 0 0 0;
    color: var(--text-color);
    font-size: 0.9rem;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.footer-col p, .footer-col ul a {
    color: var(--text-color-muted);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col ul a:hover {
    color: var(--primary);
    text-shadow: 0 0 5px var(--primary);
}

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

.footer-col h4 {
    color: var(--primary);
    text-shadow: 0 0 5px var(--primary);
    margin-bottom: 1.25em;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 40px;
    height: 2px;
    background: var(--secondary);
}

.footer-col ul li {
    margin-bottom: 0.8em;
}

.footer-col ul li:has(i) {
    display: flex;
    align-items: flex-start;
}

.footer-col ul li i {
    color: var(--primary);
    width: 20px;
    margin-right: 0.5em;
    text-align: center;
    padding-top: 0.15em;
}

.footer-bottom {
    color: var(--text-color-muted);
    opacity: 0.8;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    text-align: center;
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
    border-radius: 50%;
    color: var(--text-color);
    background: var(--inner-card-bg);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    background: var(--primary);
    color: var(--text-color-dark);
    border-color: var(--primary);
    transform: scale(1.1);
    box-shadow: 0 0 10px var(--primary);
}

/* ========================================
                 LIGHT THEME
   ======================================== */

body.light .footer-col p,
body.light .footer-col ul a {
    color: var(--text-color-muted);
}

body.light .footer-col ul a:hover {
    color: var(--primary);
    text-shadow: 0 0 5px rgba(14, 165, 233, 0.2);
}

body.light .footer-col h4 {
    color: var(--text-color-dark);
    text-shadow: none;
}

body.light .footer-col h4::after {
    background: var(--primary);
}

body.light .footer-bottom {
    color: var(--text-color-muted);
}

body.light .social-links a {
    color: var(--primary);
    background: var(--inner-card-bg);
    border-color: var(--border-color);
    box-shadow: 0 2px 8px rgba(2, 132, 199, 0.1);
}

body.light .social-links a:hover {
    color: #fff;
    background: var(--secondary);
    border-color: var(--secondary);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.3);
    transform: scale(1.15);
}