/**
 * Premium footer styles.
 *
 * @package U777_Game
 */

.site-footer {
	margin-top: 0;
	padding: 0;
	max-width: none;
	width: 100%;
	background: linear-gradient(180deg, #ffffff 0%, #fffaf5 100%);
	border-top: 1px solid rgba(217, 119, 6, 0.18);
}

.u777-footer {
	padding: 5rem 0 0;
}

.u777-footer__inner {
	max-width: var(--u777-container);
	margin: 0 auto;
	padding: 0 1.5rem;
}

.u777-footer__grid {
	display: grid;
	grid-template-columns: 1.4fr repeat(3, 1fr);
	gap: 3rem 2rem;
	padding-bottom: 3.5rem;
}

.u777-footer__brand {
	max-width: 360px;
}

.u777-footer__logo {
	margin-bottom: 1rem;
}

.u777-footer__logo .custom-logo-link,
.u777-footer__logo .u777-footer__title {
	display: inline-block;
}

.u777-footer__logo img {
	max-height: 52px;
	width: auto;
}

.u777-footer__title {
	margin: 0;
	font-family: var(--u777-font-heading);
	font-size: 1.5rem;
	font-weight: 800;
	line-height: 1.2;
}

.u777-footer__title a {
	color: var(--u777-heading);
	text-decoration: none;
}

.u777-footer__tagline {
	margin: 0.35rem 0 1rem;
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--u777-primary);
}

.u777-footer__description {
	margin: 0 0 1.5rem;
	font-size: 0.9375rem;
	line-height: 1.75;
	color: var(--u777-text);
}

.u777-footer__social {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.u777-footer__social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border-radius: 50%;
	color: var(--u777-primary);
	background: rgba(217, 119, 6, 0.1);
	border: 1px solid rgba(217, 119, 6, 0.15);
	transition: transform 300ms ease, background 300ms ease, color 300ms ease, box-shadow 300ms ease;
}

.u777-footer__social-link:hover,
.u777-footer__social-link:focus-visible {
	color: #ffffff;
	background: var(--u777-gradient);
	box-shadow: var(--u777-shadow-lg);
	transform: translateY(-2px);
	outline: none;
}

.u777-social-icon {
	width: 1.125rem;
	height: 1.125rem;
}

.u777-footer__heading {
	margin: 0 0 1.25rem;
	font-family: var(--u777-font-heading);
	font-size: 1.0625rem;
	font-weight: 700;
	color: var(--u777-heading);
}

.u777-footer__list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 0.85rem;
}

.u777-footer__list a {
	color: var(--u777-text);
	text-decoration: none;
	font-size: 0.9375rem;
	font-weight: 500;
	transition: color 300ms ease, padding-left 300ms ease;
}

.u777-footer__list a:hover,
.u777-footer__list a:focus-visible {
	color: var(--u777-primary);
	padding-left: 0.25rem;
	outline: none;
}

.u777-footer__bottom {
	border-top: 1px solid rgba(217, 119, 6, 0.12);
	background: rgba(255, 255, 255, 0.72);
	border-radius: var(--u777-radius-lg) var(--u777-radius-lg) 0 0;
	padding: 1.5rem 0 2rem;
}

.u777-footer__bottom-inner {
	max-width: var(--u777-container);
	margin: 0 auto;
	padding: 0 1.5rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	flex-wrap: wrap;
}

.u777-footer__copyright {
	margin: 0;
	font-size: 0.875rem;
	color: var(--u777-text);
}

.u777-footer__copyright strong {
	color: var(--u777-heading);
	font-weight: 700;
}

.u777-footer__bottom-links {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.u777-footer__bottom-links a {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--u777-text);
	text-decoration: none;
	transition: color 300ms ease;
}

.u777-footer__bottom-links a:hover,
.u777-footer__bottom-links a:focus-visible {
	color: var(--u777-primary);
	outline: none;
}

.u777-back-to-top {
	position: fixed;
	right: 1.5rem;
	bottom: 1.5rem;
	z-index: 90;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 3rem;
	height: 3rem;
	border: 0;
	border-radius: 50%;
	color: #ffffff;
	background: var(--u777-gradient);
	box-shadow: 0 12px 30px rgba(217, 119, 6, 0.28);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px);
	transition: opacity 300ms ease, visibility 300ms ease, transform 300ms ease, box-shadow 300ms ease;
}

.u777-back-to-top.is-visible {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.u777-back-to-top:hover,
.u777-back-to-top:focus-visible {
	box-shadow: 0 16px 36px rgba(217, 119, 6, 0.36);
	outline: none;
}

@media (max-width: 1024px) {
	.u777-footer__grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.u777-footer__brand {
		grid-column: 1 / -1;
		max-width: none;
	}
}

@media (max-width: 640px) {
	.u777-footer {
		padding-top: 3.5rem;
	}

	.u777-footer__grid {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.u777-footer__bottom-inner {
		flex-direction: column;
		align-items: flex-start;
	}

	.u777-back-to-top {
		right: 1rem;
		bottom: 1rem;
	}
}