/* ==========================================================================
   13. Footer
   ========================================================================== */

.site-footer {
	background-color: var(--color-footer-bg);
	color: var(--color-footer-text);
}

.before-footer-widgets {
	background-color: var(--color-bg-secondary);
	padding-block: var(--footer-padding-y);
	border-block-start: 1px solid var(--color-border);
}

.footer-widgets {
	padding-block: var(--footer-padding-y);
}

.footer-widgets-inner {
	display: grid;
	gap: calc(var(--gap) * 1.5);
}

.footer-cols-1 .footer-widgets-inner { grid-template-columns: 1fr; }
.footer-cols-2 .footer-widgets-inner { grid-template-columns: repeat(2, 1fr); }
.footer-cols-3 .footer-widgets-inner { grid-template-columns: repeat(3, 1fr); }
.footer-cols-4 .footer-widgets-inner { grid-template-columns: repeat(4, 1fr); }

.footer-col .widget {
	background: transparent;
	border: none;
	padding: 0;
}

.footer-col .widget-title {
	color: var(--color-white);
	border-block-end-color: var(--color-accent);
}

.footer-col .widget a {
	color: var(--color-footer-text);
}

.footer-col .widget a:hover {
	color: var(--color-white);
}

.footer-col .widget ul li {
	border-block-end-color: rgba(255, 255, 255, 0.08);
}

.footer-bottom {
	border-block-start: 1px solid rgba(255, 255, 255, 0.1);
	padding: 1.25rem 0;
}

.footer-bottom-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.footer-copyright {
	display: inline-block;
	padding: 0.45rem 0.8rem;
	border: 1px solid color-mix(in srgb, var(--color-footer-text) 20%, transparent);
	border-radius: var(--radius-corner);
	background: color-mix(in srgb, var(--color-footer-bg) 78%, var(--color-footer-text) 6%);
	font-family: var(--font-body);
	font-size: 0.875rem;
	line-height: var(--font-line-height-body);
	color: var(--color-footer-text);
	margin-block-end: 0;
}

.footer-copyright a {
	color: var(--color-accent);
	text-decoration: none;
}

.footer-copyright a:hover {
	color: var(--color-btn-hover-text);
}

.footer-navigation .footer-nav-menu {
	list-style: none;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
}

.footer-nav-menu li { margin-block-end: 0; }

.footer-nav-menu a {
	font-size: 0.875rem;
	color: var(--color-footer-text);
	text-decoration: none;
	padding: 0.25rem 0.5rem;
	border-radius: var(--radius-corner);
	transition: color var(--transition-fast);
}

.footer-nav-menu a:hover {
	color: var(--color-white);
}

.site-footer--layout-3 {
	background: var(--color-footer-bg);
	color: var(--color-footer-text);
}

.premium-footer {
	--amb-footer-text-soft: color-mix(in srgb, var(--color-footer-text) 74%, transparent);
	--amb-footer-text-faint: color-mix(in srgb, var(--color-footer-text) 54%, transparent);
	--amb-footer-line: color-mix(in srgb, var(--color-footer-text) 18%, transparent);
	--amb-footer-surface: color-mix(in srgb, var(--color-footer-bg) 86%, var(--color-primary));
	--amb-footer-accent-soft: color-mix(in srgb, var(--color-primary) 18%, transparent);
	--amb-footer-accent-line: color-mix(in srgb, var(--color-primary) 42%, transparent);
	--amb-footer-hover-translate-inline: 4px;
	position: relative;
	overflow: hidden;
	padding-block: clamp(3.5rem, 7vw, var(--footer-padding-y)) 1.5rem;
	padding-inline: var(--container-padding-x);
	background:
		linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 10%, transparent), transparent 36%),
		var(--color-footer-bg);
	color: var(--color-footer-text);
	font-family: var(--font-body);
}

[dir="rtl"] .premium-footer {
	--amb-footer-hover-translate-inline: -4px;
}

.premium-footer::before {
	content: "";
	position: absolute;
	inset-block-start: 0;
	inset-inline: var(--container-padding-x);
	block-size: 1px;
	background: linear-gradient(90deg, transparent, var(--amb-footer-accent-line), transparent);
}

.premium-footer__inner {
	position: relative;
	max-inline-size: var(--container-max-width);
	margin-inline: auto;
}

.premium-footer__hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(280px, 0.48fr);
	gap: clamp(1.5rem, 4vw, 3rem);
	align-items: stretch;
	padding-block-end: clamp(2rem, 4vw, 3rem);
	border-block-end: 1px solid var(--amb-footer-line);
}

.premium-footer__brand {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 1.25rem;
}

.premium-footer__logo,
.premium-footer__logo .custom-logo-link {
	display: inline-flex;
	align-items: center;
}

.premium-footer__logo .custom-logo {
	display: block;
	inline-size: auto;
	block-size: clamp(48px, 6vw, 76px);
	max-inline-size: min(300px, 78vw);
	max-block-size: 76px;
	object-fit: contain;
}

.premium-footer__logo-fallback {
	display: inline-block;
	font-family: var(--font-heading);
	font-size: clamp(1.7rem, 3vw, 2.35rem);
	font-weight: 700;
	line-height: 1.05;
	color: var(--color-footer-text);
	text-decoration: none;
}

.premium-footer__summary {
	max-inline-size: 48ch;
	margin: 0;
	color: var(--amb-footer-text-soft);
	font-size: clamp(0.98rem, 1.5vw, 1.08rem);
	line-height: 1.75;
}

.premium-footer__socials {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
}

.premium-footer__socials a,
.premium-footer__cta a {
	text-decoration: none;
	transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.premium-footer__socials a {
	display: grid;
	place-items: center;
	inline-size: 42px;
	block-size: 42px;
	border: 1px solid var(--amb-footer-line);
	border-radius: var(--radius-full);
	background: color-mix(in srgb, var(--color-footer-text) 5%, transparent);
	color: var(--amb-footer-text-soft);
}

.premium-footer__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	inline-size: 18px;
	block-size: 18px;
	flex: 0 0 auto;
	font-size: 18px;
	line-height: 1;
}

.premium-footer__icon svg {
	display: block;
	inline-size: 100%;
	block-size: 100%;
	color: currentColor;
}

.premium-footer__socials .premium-footer__icon svg :where(path, circle, ellipse, line, polyline, polygon, rect):not([fill="none"]),
.premium-footer__contact .premium-footer__icon svg :where(path, circle, ellipse, line, polyline, polygon, rect):not([fill="none"]) {
	fill: currentColor;
}

.premium-footer__socials .premium-footer__icon svg :where(path, circle, ellipse, line, polyline, polygon, rect):not([stroke="none"]),
.premium-footer__contact .premium-footer__icon svg :where(path, circle, ellipse, line, polyline, polygon, rect):not([stroke="none"]) {
	stroke: currentColor;
}

.premium-footer__socials a:hover,
.premium-footer__socials a:focus {
	border-color: var(--color-primary);
	background: var(--color-primary);
	color: var(--color-btn-text);
	transform: translateY(-2px);
}

.premium-footer__cta {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: clamp(1.25rem, 3vw, 1.75rem);
	border: 1px solid var(--amb-footer-line);
	border-radius: var(--radius-corner);
	background:
		linear-gradient(145deg, var(--amb-footer-accent-soft), transparent 58%),
		var(--amb-footer-surface);
	box-shadow: 0 24px 60px color-mix(in srgb, var(--color-black) 18%, transparent);
}

.premium-footer__cta-header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1rem;
}

.premium-footer__cta-label {
	font-size: 0.74rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	line-height: 1.4;
	text-transform: uppercase;
	color: var(--color-secondary);
}

.premium-footer__cta-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-block-size: 32px;
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--amb-footer-text-soft);
	font: inherit;
	font-size: 0.82rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	line-height: 1.2;
	text-transform: uppercase;
	cursor: pointer;
	transition: color var(--transition-fast), translate var(--transition-fast);
}

.premium-footer__cta-toggle:hover,
.premium-footer__cta-toggle:focus {
	color: var(--color-primary);
	translate: var(--amb-footer-hover-translate-inline) 0;
}

.premium-footer__cta-body {
	display: grid;
	gap: 1rem;
}

.premium-footer__cta.is-collapsed .premium-footer__cta-body {
	display: none;
}

.premium-footer__cta.is-collapsed .premium-footer__cta-toggle-label--hide {
	display: none;
}

.premium-footer__cta.is-collapsed .premium-footer__cta-toggle-label--show {
	display: inline;
}

.premium-footer__cta strong {
	font-family: var(--font-heading);
	font-size: clamp(1.25rem, 2.4vw, 1.75rem);
	line-height: 1.22;
	color: var(--color-footer-text);
}

.premium-footer__cta a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-block-size: 44px;
	padding-block: 0.75rem;
	padding-inline: 1rem;
	border-radius: var(--radius-button);
	background: var(--color-btn-bg);
	color: var(--color-btn-text);
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
}

.premium-footer__cta a:hover,
.premium-footer__cta a:focus {
	background: var(--color-btn-hover-bg);
	color: var(--color-btn-hover-text);
	transform: translateY(-1px);
}

.premium-footer__content {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: clamp(1.25rem, 3vw, 2.25rem);
	padding-block: clamp(2rem, 4vw, 3rem);
	border-block-end: 1px solid var(--amb-footer-line);
}

.premium-footer__section {
	font-style: normal;
}

.premium-footer__section h2 {
	margin: 0 0 0.9rem;
	font-family: var(--font-heading);
	font-size: 0.82rem;
	font-weight: 800;
	letter-spacing: 0.08em;
	line-height: 1.35;
	text-transform: uppercase;
	color: var(--color-primary);
}

.premium-footer__section ul,
.premium-footer__menu {
	display: grid;
	gap: 0.72rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.premium-footer__section li,
.premium-footer__section a,
.premium-footer__section button,
.premium-footer__section span {
	color: var(--amb-footer-text-soft);
	font-size: 0.94rem;
	line-height: 1.45;
}

.premium-footer__section li {
	margin: 0;
}

.premium-footer__section a,
.premium-footer__section button {
	display: inline-flex;
	align-items: center;
	min-block-size: 24px;
	padding: 0;
	border: 0;
	background: transparent;
	font-family: inherit;
	text-align: start;
	text-decoration: none;
	cursor: pointer;
	transition: color var(--transition-fast), translate var(--transition-fast);
}

.premium-footer__section a:hover,
.premium-footer__section a:focus,
.premium-footer__section button:hover,
.premium-footer__section button:focus {
	color: var(--color-primary);
	translate: var(--amb-footer-hover-translate-inline) 0;
}

.premium-footer__contact li {
	display: grid;
	grid-template-columns: 18px minmax(0, 1fr);
	gap: 0.65rem;
	align-items: start;
}

.premium-footer__contact .premium-footer__icon {
	margin-block-start: 0.12rem;
	color: var(--color-primary);
}

.premium-footer__bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem 1.25rem;
	padding: 1rem 1.1rem;
	padding-inline-end: 4.75rem;
	border: 1px solid var(--amb-footer-line);
	border-radius: var(--radius-corner);
	background: color-mix(in srgb, var(--color-footer-bg) 86%, var(--color-footer-text) 5%);
	font-family: var(--font-body);
	font-size: 0.86rem;
	line-height: var(--font-line-height-body);
	color: var(--amb-footer-text-faint);
}

.premium-footer__bottom p {
	margin: 0;
	line-height: 1.65;
}

.premium-footer__bottom a {
	color: var(--amb-footer-text-soft);
	text-decoration: underline;
	text-underline-offset: 3px;
	transition: color var(--transition-fast);
}

.premium-footer__bottom a:hover,
.premium-footer__bottom a:focus {
	color: var(--color-primary);
}


@media (max-width: 1024px) {
	.premium-footer__hero {
		grid-template-columns: 1fr;
	}

	.premium-footer__cta {
		max-inline-size: 560px;
	}

	.premium-footer__cta-header {
		align-items: center;
	}

	.premium-footer__content {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.premium-footer {
		padding-block-start: 3rem;
		padding-inline: max(1rem, var(--container-padding-x));
	}

	.premium-footer__brand {
		gap: 1rem;
	}

	.premium-footer__logo .custom-logo {
		block-size: var(--header-logo-height-mobile, 44px);
		max-block-size: 58px;
	}

	.premium-footer__content {
		grid-template-columns: 1fr;
		gap: 1.65rem;
	}

	.premium-footer__section ul,
	.premium-footer__menu {
		gap: 0.58rem;
	}

	.premium-footer__bottom {
		align-items: flex-start;
		flex-direction: column;
		padding-inline-end: 0;
	}

	.premium-footer__cta-header {
		flex-direction: column;
	}

}