/* ==========================================================================
   Footer — Premium Luxury Brand Close (Benxi)
   ========================================================================== */

.benxi-ft {
	--ft-blue: #27357b;
	--ft-blue-bright: #4a5fb5;
	--ft-blue-glow: rgba(39, 53, 123, 0.35);
	--ft-green: #538135;
	--ft-green-glow: rgba(83, 129, 53, 0.3);
	--ft-bg: #0f1115;
	--ft-ink: #f0f2f6;
	--ft-muted: rgba(240, 242, 246, 0.48);
	--ft-line: rgba(255, 255, 255, 0.08);
	--ft-ease: cubic-bezier(0.22, 1, 0.36, 1);
	position: relative;
	padding: clamp(6rem, 12vw, 10rem) 0 clamp(2rem, 4vw, 2.75rem);
	background: var(--ft-bg);
	color: var(--ft-ink);
	overflow: hidden;
}

/* Ambient */
.benxi-ft__ambient {
	position: absolute;
	inset: 0;
	pointer-events: none;
	overflow: hidden;
}

.benxi-ft__watermark {
	position: absolute;
	top: 50%;
	left: 50%;
	margin: 0;
	font-size: clamp(8rem, 22vw, 18rem);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.04em;
	color: rgba(255, 255, 255, 0.05);
	transform: translate(-50%, -50%);
	white-space: nowrap;
	user-select: none;
	will-change: transform;
}

.benxi-ft__grid {
	position: absolute;
	inset: 0;
	opacity: 0.12;
	background-image:
		linear-gradient(rgba(39, 53, 123, 0.25) 1px, transparent 1px),
		linear-gradient(90deg, rgba(39, 53, 123, 0.25) 1px, transparent 1px);
	background-size: 80px 80px;
	mask-image: radial-gradient(ellipse 75% 60% at 50% 40%, black 15%, transparent 75%);
	-webkit-mask-image: radial-gradient(ellipse 75% 60% at 50% 40%, black 15%, transparent 75%);
}

.benxi-ft__orb {
	position: absolute;
	border-radius: 50%;
	filter: blur(100px);
}

.benxi-ft__orb--blue {
	top: 8%;
	left: 10%;
	width: min(32vw, 380px);
	height: min(32vw, 380px);
	background: radial-gradient(circle, var(--ft-blue-glow) 0%, transparent 68%);
}

.benxi-ft__orb--green {
	bottom: 12%;
	right: 8%;
	width: min(28vw, 320px);
	height: min(28vw, 320px);
	background: radial-gradient(circle, var(--ft-green-glow) 0%, transparent 70%);
}

.benxi-ft__inner {
	position: relative;
	z-index: 1;
	max-width: calc(var(--benxi-container) + 4rem);
	margin: 0 auto;
	padding: 0 var(--benxi-gutter);
	text-align: center;
}

/* Hero */
.benxi-ft__hero {
	max-width: 900px;
	margin: 0 auto clamp(4.5rem, 9vw, 7rem);
}

.benxi-ft__heading {
	margin: 0 0 1.5rem;
	display: flex;
	flex-direction: column;
	gap: 0.04em;
	font-size: clamp(2.75rem, 7.5vw, 5.5rem);
	font-weight: 700;
	line-height: 0.98;
	letter-spacing: -0.045em;
	color: #fff;
}

.benxi-ft__heading-line--accent {
	background: linear-gradient(135deg, #fff 0%, rgba(255, 255, 255, 0.72) 100%);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.benxi-ft__tags {
	margin: 0 0 1.25rem;
	font-size: clamp(0.72rem, 1.1vw, 0.82rem);
	font-weight: 600;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.42);
}

.benxi-ft__statement {
	margin: 0 auto 2.5rem;
	max-width: 46ch;
	font-size: clamp(0.95rem, 1.15vw, 1.06rem);
	line-height: 1.8;
	color: var(--ft-muted);
}

/* CTA */
.benxi-ft__cta {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.7rem;
	padding: 1.1rem 2.5rem;
	border-radius: 100px;
	background: linear-gradient(135deg, var(--ft-blue) 0%, #3a4f8f 45%, var(--ft-green) 100%);
	background-size: 200% auto;
	color: #fff;
	font-size: 0.95rem;
	font-weight: 700;
	text-decoration: none;
	box-shadow: 0 12px 40px rgba(39, 53, 123, 0.35);
	transition:
		transform 0.5s var(--ft-ease),
		box-shadow 0.5s ease,
		gap 0.45s var(--ft-ease),
		background-position 0.6s ease;
	animation: benxi-ft-cta-glow 4s ease-in-out infinite;
}

.benxi-ft__cta-glow {
	position: absolute;
	inset: -2px;
	border-radius: inherit;
	background: linear-gradient(135deg, var(--ft-blue), var(--ft-green));
	opacity: 0;
	filter: blur(16px);
	z-index: -1;
	transition: opacity 0.5s ease;
}

.benxi-ft__cta svg {
	transition: transform 0.45s var(--ft-ease);
}

.benxi-ft__cta:hover,
.benxi-ft__cta:focus-visible {
	transform: translateY(-4px);
	box-shadow: 0 18px 56px rgba(39, 53, 123, 0.45);
	gap: 1rem;
	background-position: right center;
}

.benxi-ft__cta:hover .benxi-ft__cta-glow,
.benxi-ft__cta:focus-visible .benxi-ft__cta-glow {
	opacity: 0.55;
}

.benxi-ft__cta:hover svg,
.benxi-ft__cta:focus-visible svg {
	transform: translateX(5px);
}

@keyframes benxi-ft-cta-glow {
	0%, 100% { box-shadow: 0 12px 40px rgba(39, 53, 123, 0.35); }
	50% { box-shadow: 0 12px 48px rgba(83, 129, 53, 0.28); }
}

/* Companies */
.benxi-ft__companies {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: clamp(2.5rem, 6vw, 5rem);
	flex-wrap: wrap;
	margin-bottom: clamp(4rem, 8vw, 5.5rem);
	padding-bottom: clamp(4rem, 8vw, 5.5rem);
	border-bottom: 1px solid var(--ft-line);
}

.benxi-ft__company {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
	max-width: 320px;
}

.benxi-ft__company-logo {
	height: clamp(44px, 5vw, 54px);
	width: auto;
	object-fit: contain;
	filter: brightness(1.1);
	transition: transform 0.55s var(--ft-ease), filter 0.4s ease;
}

.benxi-ft__company:hover .benxi-ft__company-logo {
	transform: translateY(-4px);
	filter: brightness(1.2);
}

.benxi-ft__company-name {
	margin: 0;
	font-size: clamp(0.88rem, 1.2vw, 1rem);
	font-weight: 700;
	letter-spacing: -0.01em;
	color: rgba(255, 255, 255, 0.9);
}

.benxi-ft__company-sub {
	margin: 0;
	font-size: 0.78rem;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--ft-muted);
}

.benxi-ft__company-rule {
	display: block;
	width: 1px;
	height: clamp(3.5rem, 8vw, 5rem);
	background: linear-gradient(180deg, transparent, var(--ft-line), transparent);
	flex-shrink: 0;
}

/* Navigation */
.benxi-ft__nav-wrap {
	margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.benxi-ft__nav-list {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: clamp(1.25rem, 3.5vw, 2.75rem);
	list-style: none;
	margin: 0;
	padding: 0;
}

.benxi-ft__nav-link {
	position: relative;
	display: inline-block;
	padding: 0.25rem 0;
	font-size: clamp(0.82rem, 1.1vw, 0.92rem);
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.65);
	text-decoration: none;
	transition: color 0.35s ease;
}

.benxi-ft__nav-link span {
	position: relative;
	display: inline-block;
}

.benxi-ft__nav-link span::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: -4px;
	width: 100%;
	height: 1px;
	background: linear-gradient(90deg, var(--ft-blue-bright), var(--ft-green));
	transform: scaleX(0);
	transform-origin: right;
	transition: transform 0.45s var(--ft-ease);
}

.benxi-ft__nav-link:hover,
.benxi-ft__nav-link:focus-visible {
	color: #fff;
}

.benxi-ft__nav-link:hover span::after,
.benxi-ft__nav-link:focus-visible span::after {
	transform: scaleX(1);
	transform-origin: left;
}

/* Contact */
.benxi-ft__contact {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 0;
	margin-bottom: clamp(2rem, 4vw, 2.75rem);
}

.benxi-ft__contact-item {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	font-size: clamp(0.85rem, 1.1vw, 0.94rem);
	font-weight: 500;
	color: rgba(255, 255, 255, 0.72);
}

.benxi-ft__contact-item a {
	color: inherit;
	text-decoration: none;
	transition: color 0.35s ease;
}

.benxi-ft__contact-item a:hover,
.benxi-ft__contact-item a:focus-visible {
	color: #fff;
}

.benxi-ft__contact-icon {
	flex-shrink: 0;
	opacity: 0.55;
}

.benxi-ft__contact-sep {
	display: block;
	width: 1px;
	height: 1rem;
	margin: 0 clamp(1rem, 2.5vw, 2rem);
	background: var(--ft-line);
	flex-shrink: 0;
}

/* Social */
.benxi-ft__social {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.benxi-ft__social-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.14);
	color: rgba(255, 255, 255, 0.65);
	text-decoration: none;
	transition:
		color 0.35s ease,
		border-color 0.35s ease,
		box-shadow 0.45s ease,
		transform 0.45s var(--ft-ease);
}

.benxi-ft__social-link:hover,
.benxi-ft__social-link:focus-visible {
	color: #fff;
	border-color: rgba(255, 255, 255, 0.35);
	box-shadow: 0 0 24px rgba(74, 95, 181, 0.35);
	transform: translateY(-3px);
}

/* Bottom bar */
.benxi-ft__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	padding-top: clamp(1.5rem, 3vw, 2rem);
	border-top: 1px solid var(--ft-line);
	flex-wrap: wrap;
}

.benxi-ft__copy,
.benxi-ft__credit {
	margin: 0;
	font-size: 0.72rem;
	font-weight: 500;
	letter-spacing: 0.04em;
	color: rgba(255, 255, 255, 0.32);
}

a.benxi-ft__credit {
	text-decoration: none;
	transition: color 0.35s ease;
}

a.benxi-ft__credit:hover,
a.benxi-ft__credit:focus-visible {
	color: rgba(255, 255, 255, 0.55);
}

/* Reveal */
.benxi-ft__reveal {
	opacity: 0;
	transform: translateY(32px);
}

.benxi-ft--visible .benxi-ft__reveal {
	animation: benxi-ft-reveal 0.95s var(--ft-ease) calc(var(--reveal-d, 0) * 0.1s) forwards;
}

.benxi-ft--visible .benxi-ft__hero {
	animation: benxi-ft-reveal 1s var(--ft-ease) 0.1s forwards;
}

.benxi-ft--visible .benxi-ft__heading-line {
	animation: benxi-ft-heading-in 0.85s var(--ft-ease) calc(0.2s + var(--line-i, 0) * 0.12s) forwards;
	opacity: 0;
	transform: translateY(28px);
}

.benxi-ft__heading-line:nth-child(1) { --line-i: 0; }
.benxi-ft__heading-line:nth-child(2) { --line-i: 1; }

@keyframes benxi-ft-reveal {
	from { opacity: 0; transform: translateY(32px); }
	to { opacity: 1; transform: translateY(0); }
}

@keyframes benxi-ft-heading-in {
	from { opacity: 0; transform: translateY(28px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Responsive */
@media (max-width: 768px) {
	.benxi-ft__companies {
		flex-direction: column;
		gap: 2.5rem;
	}

	.benxi-ft__company-rule {
		width: clamp(4rem, 30vw, 8rem);
		height: 1px;
		background: linear-gradient(90deg, transparent, var(--ft-line), transparent);
	}

	.benxi-ft__nav-list {
		gap: 1rem 1.5rem;
	}

	.benxi-ft__contact {
		flex-direction: column;
		gap: 1rem;
	}

	.benxi-ft__contact-sep {
		width: clamp(3rem, 25vw, 6rem);
		height: 1px;
		margin: 0;
		background: linear-gradient(90deg, transparent, var(--ft-line), transparent);
	}

	.benxi-ft__bar {
		flex-direction: column;
		text-align: center;
	}
}

@media (prefers-reduced-motion: reduce) {
	.benxi-ft__watermark,
	.benxi-ft__cta,
	.benxi-ft__reveal,
	.benxi-ft__heading-line,
	.benxi-ft__company-logo,
	.benxi-ft__social-link {
		animation: none !important;
		transition: none;
	}

	.benxi-ft--visible .benxi-ft__reveal,
	.benxi-ft--visible .benxi-ft__hero,
	.benxi-ft--visible .benxi-ft__heading-line {
		opacity: 1;
		transform: none;
	}
}