/* ===== Footer ===== */
.footer {
    padding: 2.5rem 1.5rem;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.2);
}
.footer-inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}
.footer-slogan {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--neon-cyan);
    margin: 0 0 1.25rem;
    letter-spacing: 0.02em;
}
.footer-contacts {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}
.footer-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    transition: color 0.2s, background 0.2s, border-color 0.2s, transform 0.2s;
}
.footer-icon:hover {
    color: #fff;
    background: var(--neon-violet);
    border-color: var(--neon-violet);
    transform: scale(1.1);
}
.footer-icon-yt:hover {
    background: #f00;
    border-color: #f00;
}
.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    margin-bottom: 1rem;
}
.footer-nav a {
    color: var(--text-muted);
    font-size: 0.9rem;
    text-decoration: none;
}
.footer-nav a:hover {
    color: var(--neon-cyan);
}
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    transition: color 0.2s;
    margin-top: 0.5rem;
}
.footer-logo:hover {
    color: var(--neon-cyan);
}
.footer-logo .logo-icon {
    font-size: 1.4rem;
    color: var(--neon-violet);
}

/* ===== Responsive Footer ===== */
@media (max-width: 640px) {
    .footer { padding: 1.75rem 1rem; }
    .footer-slogan { font-size: 1rem; margin-bottom: 1rem; }
    .footer-contacts { gap: 0.75rem; margin-bottom: 1rem; }
    .footer-icon { width: 40px; height: 40px; }
    .footer-nav { gap: 0.5rem 1rem; }
}