/* Footer Styles - Starry Black & Yellow Theme */
.footer {
	background: var(--bg-0);
	color: var(--text);
	padding: 4rem 0 2rem;
	position: relative;
}

.footer::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: 
		radial-gradient(1px 1px at 175px 175px, var(--primary), transparent),
		radial-gradient(1px 1px at 275px 275px, var(--primary-2), transparent),
		radial-gradient(1px 1px at 375px 175px, var(--primary), transparent);
	background-repeat: repeat;
	background-size: 550px 550px;
	animation: twinkle 11s ease-in-out infinite;
	opacity: 0.1;
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 3rem;
	margin-bottom: 3rem;
	position: relative;
	z-index: 2;
}

.footer-section h3,
.footer-section h4 {
	color: var(--heading);
	margin-bottom: 1.5rem;
	font-weight: 600;
}

.footer-section p {
	color: var(--text-muted);
	line-height: 1.6;
	margin-bottom: 1.5rem;
}

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

.social-links a {
	width: 40px;
	height: 40px;
	background: var(--primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--primary-contrast);
	text-decoration: none;
	transition: all 0.3s ease;
	box-shadow: 0 5px 15px rgba(var(--primary-rgb), 0.3);
}

.social-links a:hover {
	background: var(--primary-2);
	transform: translateY(-3px);
	box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.4);
}

.footer-section ul {
	list-style: none;
}

.footer-section ul li {
	margin-bottom: 0.8rem;
}

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

.footer-section ul li a:hover {
	color: var(--subheading);
}

.contact-info-footer p {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-bottom: 1rem;
}

.contact-info-footer i {
	color: var(--primary);
	width: 20px;
}

.footer-bottom {
	text-align: center;
	padding-top: 2rem;
	border-top: 1px solid rgba(var(--primary-rgb), 0.3);
	color: rgba(var(--white-rgb), 0.7);
	position: relative;
	z-index: 2;
}

.footer-bottom i {
	color: var(--subheading);
}

/* Responsive Footer */
@media (max-width: 768px) {
	.footer-content {
		grid-template-columns: 1fr;
		text-align: center;
	}
}