.footer {
	position: relative;
	min-height: 100vh;
	min-height: 100dvh;
	display: flex;
	align-items: stretch;
	overflow: hidden;
	background: var(--color-bg-primary);
	border-top: 1px solid var(--color-border-glass);
	isolation: isolate;
}

/* ---------- Background layers ---------- */
.footer__bg {
	position: absolute;
	inset: 0;
	z-index: -1;
	pointer-events: none;
}

.footer__bg-grid {
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(to right, var(--color-border-glass) 1px, transparent 1px),
		linear-gradient(to bottom, var(--color-border-glass) 1px, transparent 1px);
	background-size: clamp(40px, 7vw, 96px) clamp(40px, 7vw, 96px);
	-webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, #000 30%, transparent 75%);
	mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, #000 30%, transparent 75%);
	opacity: 0.6;
}

.footer__bg-glow {
	position: absolute;
	top: -20%;
	inset-inline-start: 50%;
	width: min(900px, 120vw);
	aspect-ratio: 1;
	transform: translateX(-50%);
	background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 60%);
	filter: blur(80px);
	opacity: 0.5;
	will-change: transform;
}

.footer__bg-noise {
	position: absolute;
	inset: 0;
	opacity: 0.04;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Layout ---------- */
.footer__inner {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: var(--footer-gap);
	padding-block: var(--footer-pad-block);
	padding-inline: max(var(--container-padding), env(safe-area-inset-left, 0px)) max(var(--container-padding), env(safe-area-inset-right, 0px));
	padding-bottom: max(var(--footer-pad-block), env(safe-area-inset-bottom, 0px));
	width: 100%;
}

/* ---------- CTA ---------- */
.footer__cta {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: clamp(1rem, 3vw, 1.5rem);
	text-align: left;
	direction: ltr;
	width: 100%;
}

.footer__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.625rem;
	font-size: clamp(0.6875rem, 2vw, 0.8125rem);
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--color-text-secondary);
}

.footer__eyebrow-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--color-accent);
	box-shadow: 0 0 12px var(--color-accent);
	animation: footer-pulse 2s ease-in-out infinite;
	flex-shrink: 0;
}

@keyframes footer-pulse {
	0%, 100% { transform: scale(1); opacity: 1; }
	50% { transform: scale(1.4); opacity: 0.5; }
}

.footer__headline {
	font-size: clamp(2rem, 8.5vw, 8rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.03em;
	max-width: min(14ch, 100%);
	text-align: left;
	direction: ltr;
	unicode-bidi: isolate;
	hyphens: auto;
	overflow-wrap: break-word;
}

.footer__headline .footer__word {
	display: inline-block;
	overflow: hidden;
	vertical-align: top;
}

.footer__headline .footer__word-inner {
	display: inline-block;
	will-change: transform;
}

.footer__email {
	align-self: stretch;
	display: inline-flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-top: 0.25rem;
	padding: 0.625rem 0.625rem 0.625rem 1.25rem;
	border: 1px solid var(--color-border-glass);
	border-radius: var(--radius-pill);
	font-size: clamp(0.9375rem, 2.8vw, 1.5rem);
	font-weight: 500;
	color: var(--color-white);
	transition: border-color var(--transition), color var(--transition);
	min-height: var(--touch-min);
	max-width: 100%;
}

.footer__email-text {
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.footer__email:hover {
	border-color: var(--color-border-hover);
	color: var(--color-accent);
}

.footer__email-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	flex-shrink: 0;
	border-radius: 50%;
	background: var(--color-accent);
	color: var(--color-bg-primary);
	transition: transform var(--transition);
}

.footer__email:hover .footer__email-icon {
	transform: rotate(45deg);
}

.footer__email-arrow {
	width: 1.125rem;
	height: 1.125rem;
	transform: rotate(45deg);
}

/* ---------- Columns ---------- */
.footer__cols {
	display: grid;
	grid-template-columns: 1fr;
	gap: clamp(1.75rem, 4vw, 2.5rem);
	padding-block: clamp(1.5rem, 4vh, 4rem);
	border-top: 1px solid var(--color-border-glass);
}

.footer__col-title {
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	margin-bottom: 1rem;
}

.footer__col--brand {
	display: flex;
	flex-direction: column;
	gap: 0.875rem;
	align-items: center;
	text-align: center;
}

.footer__col--links {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	text-align: left;
	direction: ltr;
}

.footer__col--links .footer__col-title {
	text-align: left;
	width: 100%;
}

.footer__brand .custom-logo-link,
.footer__brand img {
	display: block;
	max-height: 36px;
	width: auto;
}

.footer__logo-text {
	font-weight: 700;
	font-size: clamp(1.25rem, 4vw, 1.5rem);
	letter-spacing: 0.02em;
}

.footer__tagline {
	font-size: clamp(0.875rem, 2.5vw, 0.9375rem);
	color: var(--color-text-secondary);
	max-width: 38ch;
	line-height: 1.65;
	text-align: center;
}

.footer__status {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.45rem 0.875rem;
	border: 1px solid var(--color-border-glass);
	border-radius: var(--radius-pill);
	font-size: 0.75rem;
	color: var(--color-text-secondary);
}

.footer__status-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--color-accent);
	box-shadow: 0 0 10px var(--color-accent);
	animation: footer-pulse 2s ease-in-out infinite;
	flex-shrink: 0;
}

.footer__links {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.625rem;
	width: 100%;
}

.footer__link {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-size: clamp(0.9375rem, 2.5vw, 1rem);
	color: var(--color-text-secondary);
	transition: color var(--transition);
	min-height: var(--touch-min);
	padding-block: 0.25rem;
}

.footer__link-text {
	position: relative;
}

.footer__link-text::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -2px;
	width: 100%;
	height: 1px;
	background: var(--color-accent);
	transform: scaleX(0);
	transform-origin: right;
	transition: transform var(--transition);
}

.footer__link:hover {
	color: var(--color-white);
}

.footer__link:hover .footer__link-text::after {
	transform: scaleX(1);
	transform-origin: left;
}

.footer__link-arrow {
	display: none;
}

.footer__link-arrow-icon {
	width: 0.9rem;
	height: 0.9rem;
	transform: rotate(45deg);
}

/* ---------- Newsletter ---------- */
.footer__newsletter {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.35rem 0.35rem 0.35rem 1rem;
	background: var(--color-glass-surface);
	border: 1px solid var(--color-border-glass);
	border-radius: var(--radius-pill);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	transition: border-color var(--transition);
	width: 100%;
	max-width: 100%;
}

.footer__newsletter:focus-within {
	border-color: var(--color-border-hover);
}

.footer__newsletter-input {
	flex: 1;
	min-width: 0;
	background: none;
	border: none;
	color: var(--color-white);
	font-size: 0.9375rem;
	min-height: var(--touch-min);
}

.footer__newsletter-input::placeholder {
	color: var(--color-text-muted);
}

.footer__newsletter-input:focus {
	outline: none;
}

.footer__newsletter-submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.4rem;
	flex-shrink: 0;
	padding: 0.55rem 0.875rem;
	min-height: var(--touch-min);
	min-width: var(--touch-min);
	background: var(--color-accent);
	color: var(--color-bg-primary);
	border-radius: var(--radius-pill);
	font-size: 0.8125rem;
	font-weight: 600;
	transition: background-color var(--transition);
}

.footer__newsletter-submit:hover {
	background: var(--color-accent-hover);
}

.footer__newsletter-icon {
	width: 1rem;
	height: 1rem;
}

.footer__newsletter-text {
	display: none;
}

/* ---------- Marquee ---------- */
.footer__marquee {
	position: relative;
	width: 100vw;
	max-width: 100vw;
	margin-inline: calc(50% - 50vw);
	overflow: hidden;
	border-block: 1px solid var(--color-border-glass);
	padding-block: clamp(0.375rem, 1.5vh, 1.25rem);
	-webkit-user-select: none;
	user-select: none;
}

.footer__marquee-track {
	display: inline-flex;
	align-items: center;
	white-space: nowrap;
	will-change: transform;
}

.footer__marquee-item {
	display: inline-flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 4rem);
	padding-inline: clamp(0.5rem, 2vw, 2rem);
	font-size: clamp(2.25rem, 14vw, 11rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.02em;
	text-transform: uppercase;
	color: transparent;
	-webkit-text-stroke: 1px var(--color-text-muted);
	transition: color var(--transition), -webkit-text-stroke-color var(--transition);
}

.footer__marquee:hover .footer__marquee-item {
	color: var(--color-accent);
	-webkit-text-stroke-color: var(--color-accent);
}

.footer__marquee-sep {
	font-size: 0.3em;
	color: var(--color-accent);
	-webkit-text-stroke: 0;
	vertical-align: middle;
}

/* ---------- Bottom bar ---------- */
.footer__bottom {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.25rem;
	align-items: center;
	justify-items: center;
	text-align: center;
}

.footer__copyright {
	font-size: 0.75rem;
	color: var(--color-text-muted);
	line-height: 1.5;
	max-width: 40ch;
	text-align: center;
}

.footer__social {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.5rem;
	width: 100%;
	max-width: 100%;
}

.footer__social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	flex-shrink: 0;
	padding: 0.55rem;
	min-width: var(--touch-min);
	min-height: var(--touch-min);
	border: 1px solid var(--color-border-glass);
	border-radius: var(--radius-pill);
	color: var(--color-text-secondary);
	font-size: 0.8125rem;
	transition: color var(--transition), border-color var(--transition), background-color var(--transition);
	scroll-snap-align: start;
}

.footer__social-label {
	display: none;
}

.footer__social-link:hover {
	color: var(--color-bg-primary);
	background: var(--color-accent);
	border-color: var(--color-accent);
}

.footer__social-icon {
	width: 1.05rem;
	height: 1.05rem;
}

.footer__meta {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.75rem;
	flex-wrap: wrap;
	width: 100%;
}

.footer__clock {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.75rem;
	color: var(--color-text-muted);
	flex-wrap: wrap;
}

.footer__clock-location {
	text-transform: uppercase;
	letter-spacing: 0.08em;
}

.footer__clock-time {
	font-variant-numeric: tabular-nums;
	color: var(--color-white);
}

.footer__backtotop {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 0.5rem 0.5rem 0.875rem;
	border: 1px solid var(--color-border-glass);
	border-radius: var(--radius-pill);
	color: var(--color-text-secondary);
	font-size: 0.75rem;
	transition: color var(--transition), border-color var(--transition);
	min-height: var(--touch-min);
}

.footer__backtotop-text {
	display: none;
}

.footer__backtotop:hover {
	color: var(--color-white);
	border-color: var(--color-border-hover);
}

.footer__backtotop-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: 50%;
	background: var(--color-glass-surface);
	transition: transform var(--transition), background-color var(--transition);
}

.footer__backtotop:hover .footer__backtotop-icon {
	transform: translateY(-3px);
	background: var(--color-accent);
	color: var(--color-bg-primary);
}

.footer__backtotop-arrow {
	width: 0.9375rem;
	height: 0.9375rem;
}

/* ================================================================
   RESPONSIVE — Mobile-first progressive enhancement
   Breakpoints: 480 | 640 | 768 | 1024 | 1280 | 1536
   ================================================================ */

/* --- Small phones landscape / large phones (480px+) --- */
@media (min-width: 480px) {
	.footer__email {
		align-self: flex-start;
		max-width: max-content;
		padding-inline-end: 0.75rem;
	}

	.footer__email-icon {
		width: 2.75rem;
		height: 2.75rem;
	}

	.footer__newsletter-text {
		display: inline;
	}

	.footer__newsletter-submit {
		padding-inline: 1rem;
	}

	.footer__marquee-item {
		font-size: clamp(2.75rem, 12vw, 11rem);
	}
}

/* --- Tablets portrait / large phones (640px+) --- */
@media (min-width: 640px) {
	.footer__cols {
		grid-template-columns: repeat(2, 1fr);
		column-gap: clamp(1.5rem, 4vw, 2.5rem);
	}

	.footer__col--brand {
		grid-column: 1 / -1;
	}

	.footer__col--newsletter {
		grid-column: 1 / -1;
	}

	.footer__newsletter {
		max-width: 420px;
	}

	.footer__bottom {
		grid-template-columns: 1fr 1fr;
		align-items: center;
		justify-items: stretch;
		text-align: start;
	}

	.footer__copyright {
		grid-column: 1;
		text-align: start;
		justify-self: start;
	}

	.footer__social {
		grid-column: 2;
		justify-self: end;
		flex-wrap: wrap;
		overflow-x: visible;
		width: auto;
		max-width: 100%;
	}

	.footer__meta {
		grid-column: 1 / -1;
		justify-content: space-between;
	}

	.footer__backtotop-text {
		display: inline;
	}

	.footer__social-label {
		display: inline;
	}

	.footer__social-link {
		padding-inline: 0.875rem;
		min-width: auto;
	}
}

/* --- Tablets landscape (768px+) --- */
@media (min-width: 768px) {
	:root {
		--container-padding: 1.75rem;
		--footer-pad-block: clamp(4rem, 9vh, 7rem);
	}

	.footer__headline {
		max-width: 16ch;
		line-height: 0.98;
	}

	.footer__cols {
		grid-template-columns: 1.4fr 1fr 1fr;
		row-gap: 2rem;
	}

	.footer__col--brand {
		grid-column: 1;
		grid-row: 1 / 3;
		align-self: start;
		align-items: flex-start;
		text-align: start;
	}

	.footer__col--brand .footer__tagline {
		text-align: start;
	}

	.footer__col--newsletter {
		grid-column: 2 / -1;
		grid-row: 2;
	}

	.footer__brand .custom-logo-link,
	.footer__brand img {
		max-height: 40px;
	}

	.footer__link-arrow {
		display: inline-flex;
		opacity: 0;
		transform: translate(-4px, 4px);
		transition: opacity var(--transition), transform var(--transition);
	}

	.footer__link:hover .footer__link-arrow {
		opacity: 1;
		transform: translate(0, 0);
		color: var(--color-accent);
	}

	.footer__bottom {
		grid-template-columns: 1fr auto auto;
		gap: 1.5rem 2rem;
	}

	.footer__copyright {
		grid-column: 1;
		grid-row: 1;
	}

	.footer__social {
		grid-column: 2;
		grid-row: 1;
		justify-self: center;
	}

	.footer__meta {
		grid-column: 3;
		grid-row: 1;
		width: auto;
		justify-content: flex-end;
	}

	.footer__backtotop {
		margin-inline-start: auto;
	}

	.footer__copyright {
		font-size: 0.8125rem;
	}

	.footer__clock {
		font-size: 0.8125rem;
	}
}

/* --- Desktop (1024px+) --- */
@media (min-width: 1024px) {
	.footer__cols {
		grid-template-columns: 1.6fr 1fr 1fr 1.25fr;
		align-items: start;
	}

	.footer__col--brand {
		grid-column: auto;
		grid-row: auto;
		padding-inline-end: 0;
	}

	.footer__col--newsletter {
		grid-column: auto;
		grid-row: auto;
	}

	.footer__newsletter {
		max-width: 100%;
	}

	.footer__headline {
		font-size: clamp(3.5rem, 6.5vw, 8rem);
		max-width: 14ch;
	}

	.footer__cta {
		gap: 1.75rem;
	}

	.footer__marquee-item {
		-webkit-text-stroke-width: 1.5px;
	}
}

/* --- Large desktop (1280px+) --- */
@media (min-width: 1280px) {
	.footer .container,
	.footer__inner.container {
		max-width: min(1440px, 100%);
	}

	.footer__cols {
		column-gap: 3rem;
	}

	.footer__headline {
		max-width: 15ch;
	}

	.footer__tagline {
		max-width: 32ch;
	}
}

/* --- Ultra-wide (1536px+) --- */
@media (min-width: 1536px) {
	.footer .container,
	.footer__inner.container {
		max-width: 1520px;
	}

	.footer__bg-glow {
		width: min(1100px, 70vw);
	}
}

/* --- Compact height (landscape phones) --- */
@media (max-height: 500px) and (orientation: landscape) {
	.footer {
		min-height: auto;
	}

	.footer__inner {
		padding-block: 2.5rem;
		gap: 2rem;
	}

	.footer__headline {
		font-size: clamp(1.75rem, 6vh, 3rem);
	}

	.footer__cols {
		padding-block: 1.5rem;
	}
}

/* --- RTL adjustments --- */
.is-rtl .footer__cta {
	align-items: flex-end;
	text-align: right;
}

.is-rtl .footer__cta[dir="ltr"] {
	align-items: flex-start;
	text-align: left;
}

.is-rtl .footer__col--brand {
	align-items: center;
	text-align: center;
}

.is-rtl .footer__col--links {
	align-items: flex-start;
	text-align: left;
	direction: ltr;
}

@media (min-width: 768px) {
	.is-rtl .footer__col--brand {
		align-items: flex-end;
		text-align: end;
	}

	.is-rtl .footer__col--brand .footer__tagline {
		text-align: end;
	}
}

.is-rtl .footer__link-text::after {
	left: auto;
	right: 0;
	transform-origin: left;
}

.is-rtl .footer__link:hover .footer__link-text::after {
	transform-origin: right;
}

.is-rtl .footer__backtotop {
	margin-inline-start: auto;
	margin-inline-end: 0;
}

@media (max-width: 639px) {
	.is-rtl .footer__backtotop {
		margin-inline-start: 0;
		margin-inline-end: 0;
	}
}

@media (min-width: 768px) {
	.is-rtl .footer__meta {
		justify-content: flex-start;
	}
}

/* --- Touch / coarse pointer --- */
@media (hover: none) and (pointer: coarse) {
	.footer__link-arrow {
		display: none !important;
	}

	.footer__email:hover .footer__email-icon {
		transform: none;
	}

	.footer__marquee:hover .footer__marquee-item {
		color: transparent;
		-webkit-text-stroke-color: var(--color-text-muted);
	}
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
	.footer__eyebrow-dot,
	.footer__status-dot {
		animation: none;
	}

	.footer__marquee-track {
		transform: none !important;
	}
}

/* --- Very small screens (≤359px) --- */
@media (max-width: 359px) {
	.footer__newsletter {
		flex-direction: column;
		align-items: stretch;
		border-radius: var(--radius-md);
		padding: 0.625rem;
		gap: 0.5rem;
	}

	.footer__newsletter-submit {
		width: 100%;
	}

	.footer__email {
		font-size: 0.875rem;
		padding-inline-start: 1rem;
	}

	.footer__email-icon {
		width: 2.25rem;
		height: 2.25rem;
	}
}