/* ============================================================
   FOOTER.CSS - Estilos del footer
   ============================================================ */

.iv-footer {
	background-color: var(--iv-color-dark);
	color: var(--iv-text-white);
	padding: 4rem 0 2rem;
}

.iv-footer__logo {
	text-align: center;
	margin-bottom: 2rem;
}

.iv-footer__logo img {
	max-width: 200px;
	margin: 0 auto;
	filter: brightness(0) invert(1);
}

.iv-footer__phone {
	text-align: center;
	margin-bottom: 3rem;
}

.iv-footer__phone a {
	font-size: 2rem;
	font-weight: 700;
	color: var(--iv-color-primary);
	text-decoration: none;
	transition: var(--iv-transition);
	letter-spacing: 1px;
}

.iv-footer__phone a:hover {
	color: var(--iv-color-primary-dark);
}

.iv-footer__nav {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
	margin-bottom: 3rem;
	max-width: 900px;
	margin-left: auto;
	margin-right: auto;
}

.iv-footer__nav-column {
	text-align: center;
}

.iv-footer__nav-title {
	font-size: 1.15rem;
	font-weight: 600;
	margin-bottom: 1.25rem;
	color: var(--iv-text-white);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.iv-footer__nav-link {
	display: block;
	color: var(--iv-text-white);
	opacity: 0.8;
	margin-bottom: 0.75rem;
	transition: var(--iv-transition);
	font-size: 0.95rem;
}

.iv-footer__nav-link:hover {
	opacity: 1;
	color: var(--iv-color-primary);
	padding-left: 5px;
}

.iv-footer__contact-info {
	text-align: center;
	margin-bottom: 2.5rem;
}

.iv-footer__contact-info p {
	color: rgba(255, 255, 255, 0.7);
	margin-bottom: 0.5rem;
	font-size: 0.95rem;
}

.iv-footer__social {
	display: flex;
	justify-content: center;
	gap: 1.5rem;
	margin-bottom: 3rem;
}

.iv-footer__social .iv-social-icon {
	width: 45px;
	height: 45px;
	background-color: rgba(255, 255, 255, 0.1);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	font-weight: 700;
	font-size: 1.1rem;
	transition: all 0.3s ease;
}

.iv-footer__social a:hover .iv-social-icon {
	background-color: var(--iv-color-primary);
	transform: scale(1.1);
}

.iv-footer__bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.15);
	padding-top: 2rem;
	text-align: center;
}

.iv-footer__copyright {
	font-size: 0.9rem;
	color: var(--iv-text-white);
	opacity: 0.7;
	margin-bottom: 1rem;
}

.iv-footer__legal-links {
	display: flex;
	justify-content: center;
	gap: 1.5rem;
	flex-wrap: wrap;
}

.iv-footer__legal-links a {
	font-size: 0.85rem;
	color: var(--iv-text-white);
	opacity: 0.7;
	transition: var(--iv-transition);
}

.iv-footer__legal-links a:hover {
	opacity: 1;
	color: var(--iv-color-primary);
}