:root {
	--vks-dark: #07111f;
	--vks-navy: #0f172a;
	--vks-blue: #2563eb;
	--vks-cyan: #06b6d4;
	--vks-green: #22c55e;
	--vks-violet: #7c3aed;
	--vks-text: #0f172a;
	--vks-muted: #64748b;
	--vks-soft: #f4f8ff;
	--vks-border: rgba(37, 99, 235, 0.14);
}

.vks-page {
	background: #ffffff;
	color: var(--vks-text);
	font-family: inherit;
	overflow: hidden;
}

.vks-section {
	padding: 86px 0;
}

.vks-center {
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}

.vks-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 14px;
	color: var(--vks-cyan);
	font-size: 13px;
	font-weight: 950;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.vks-eyebrow::before {
	content: '';
	width: 8px;
	height: 8px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--vks-cyan), var(--vks-green));
	box-shadow: 0 0 18px rgba(6, 182, 212, 0.7);
}

.vks-section-heading {
	max-width: 940px;
	margin-bottom: 38px;
}

.vks-section-heading h2,
.vks-split__content h2,
.vks-region__content h2,
.vks-cta__box h2 {
	margin: 0;
	color: var(--vks-text);
	font-size: clamp(32px, 3.7vw, 58px);
	font-weight: 950;
	line-height: 1.08;
	letter-spacing: -0.055em;
}

.vks-section-heading p,
.vks-split__content p,
.vks-region__content p,
.vks-cta__box p {
	margin: 16px 0 0;
	color: var(--vks-muted);
	font-size: 17px;
	line-height: 1.75;
}

.vks-hero {
	position: relative;
	padding: 132px 0 112px;
	background-image:
		linear-gradient(90deg, rgba(7, 17, 31, 0.98) 0%, rgba(15, 23, 42, 0.88) 44%, rgba(37, 99, 235, 0.18) 100%),
		url('../images/vks/vks-banner.png');
	background-position: center right;
	background-size: cover;
	color: #ffffff;
}

.vks-hero::after {
	content: '';
	position: absolute;
	inset: auto 0 0;
	height: 150px;
	background: linear-gradient(180deg, transparent, rgba(244, 248, 255, 0.96));
	pointer-events: none;
}

.vks-hero__grid {
	position: relative;
	z-index: 1;
	text-align: left;
}

.vks-hero__content {
	max-width: 900px;
	margin: 0;
	text-align: left;
}

.vks-hero h1 {
	margin: 0;
	color: #ffffff;
	font-size: clamp(42px, 5vw, 78px);
	font-weight: 950;
	line-height: 1.03;
	letter-spacing: -0.065em;
}

.vks-hero p {
	max-width: 760px;
	margin: 22px 0 0;
	color: rgba(255, 255, 255, 0.84);
	font-size: 19px;
	line-height: 1.75;
}

.vks-hero__actions,
.vks-cta__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	gap: 14px;
	margin-top: 30px;
}

.vks-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 14px 22px;
	border-radius: 999px;
	font-size: 14px;
	font-weight: 900;
	text-decoration: none;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.vks-btn:hover {
	transform: translateY(-2px);
}

.vks-btn--primary {
	background: linear-gradient(135deg, var(--vks-blue), var(--vks-cyan));
	color: #ffffff;
	box-shadow: 0 18px 40px rgba(37, 99, 235, 0.26);
}

.vks-btn--outline {
	border: 1px solid rgba(255, 255, 255, 0.24);
	background: rgba(255, 255, 255, 0.08);
	color: #ffffff;
	backdrop-filter: blur(14px);
}

.vks-btn--light {
	background: #ffffff;
	color: var(--vks-blue);
	box-shadow: 0 18px 36px rgba(15, 23, 42, 0.16);
}

.vks-trust-row {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	gap: 10px;
	margin-top: 28px;
}

.vks-trust-row span {
	padding: 10px 14px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.08);
	color: rgba(255, 255, 255, 0.86);
	font-size: 13px;
	font-weight: 800;
}

.vks-overview,
.vks-performance,
.vks-network,
.vks-pricing,
.vks-faq {
	background: linear-gradient(180deg, #f4f8ff 0%, #ffffff 100%);
}

.vks-overview__grid,
.vks-split,
.vks-region__grid,
.vks-faq__grid {
	display: grid;
	gap: 42px;
	align-items: center;
}

.vks-overview__grid {
	grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
}

.vks-stat-grid,
.vks-region-metrics {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
}

.vks-stat-grid article,
.vks-region-metrics article {
	padding: 24px;
	border: 1px solid var(--vks-border);
	border-radius: 26px;
	background: #ffffff;
	box-shadow: 0 18px 54px rgba(15, 23, 42, 0.08);
}

.vks-stat-grid strong,
.vks-region-metrics strong {
	display: block;
	color: var(--vks-blue);
	font-size: 32px;
	font-weight: 950;
	letter-spacing: -0.05em;
}

.vks-stat-grid span,
.vks-region-metrics span {
	display: block;
	margin-top: 8px;
	color: var(--vks-muted);
	font-size: 14px;
	font-weight: 800;
	line-height: 1.45;
}

.vks-managed-grid,
.vks-usecase-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 20px;
}

.vks-managed-card,
.vks-usecase-card,
.vks-plan-card {
	border: 1px solid var(--vks-border);
	background: linear-gradient(180deg, #ffffff, #f8fbff);
	box-shadow: 0 22px 70px rgba(15, 23, 42, 0.08);
}

.vks-managed-card,
.vks-usecase-card {
	overflow: hidden;
	border-radius: 28px;
	transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.vks-managed-card:hover,
.vks-usecase-card:hover {
	border-color: rgba(37, 99, 235, 0.35);
	box-shadow: 0 30px 82px rgba(37, 99, 235, 0.14);
	transform: translateY(-6px);
}

.vks-managed-card img {
	display: block;
	width: 100%;
	height: 190px;
	object-fit: cover;
	background: #eef6ff;
}

.vks-managed-card div,
.vks-usecase-card {
	padding: 24px;
}

.vks-managed-card h3,
.vks-usecase-card h3,
.vks-plan-head h3 {
	margin: 0 0 12px;
	color: var(--vks-text);
	font-weight: 950;
	letter-spacing: -0.045em;
}

.vks-managed-card h3,
.vks-usecase-card h3 {
	font-size: 21px;
}

.vks-managed-card p,
.vks-usecase-card p,
.vks-plan-head p {
	margin: 0;
	color: var(--vks-muted);
	line-height: 1.66;
}

.vks-split {
	grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.vks-split--reverse {
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.vks-split__content ul,
.vks-usecase-card ul,
.vks-plan-features {
	display: grid;
	gap: 12px;
	margin: 24px 0 0;
	padding: 0;
	list-style: none;
}

.vks-split__content li,
.vks-usecase-card li {
	position: relative;
	padding: 16px 18px 16px 46px;
	border: 1px solid var(--vks-border);
	border-radius: 18px;
	background: #ffffff;
	color: var(--vks-text);
	font-weight: 800;
	box-shadow: 0 12px 34px rgba(15, 23, 42, 0.06);
}

.vks-split__content li::before,
.vks-usecase-card li::before,
.vks-plan-features li::before {
	content: '✓';
	position: absolute;
	left: 18px;
	color: var(--vks-green);
	font-weight: 950;
}

.vks-split__media {
	padding: 24px;
	border: 1px solid var(--vks-border);
	border-radius: 34px;
	background: linear-gradient(180deg, #ffffff, #eef6ff);
	box-shadow: 0 28px 90px rgba(15, 23, 42, 0.1);
}

.vks-split__media--dark {
	background: var(--vks-dark);
}

.vks-split__media img {
	display: block;
	width: 100%;
	border-radius: 24px;
}

.vks-network__box,
.vks-compliance__box {
	padding: 42px;
	border: 1px solid var(--vks-border);
	border-radius: 34px;
	background:
		radial-gradient(circle at 90% 4%, rgba(6, 182, 212, 0.16), transparent 30%),
		#ffffff;
	box-shadow: 0 26px 82px rgba(15, 23, 42, 0.08);
}

.vks-cni-row,
.vks-cert-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 18px;
}

.vks-cert-row div {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	gap: 10px;
	min-width: 150px;
	min-height: 122px;
	padding: 14px 18px;
	border: 1px solid rgba(148, 163, 184, 0.2);
	border-radius: 16px;
	background: #ffffff;
	box-shadow: 0 14px 34px rgba(15, 23, 42, 0.07);
}

.vks-cert-row span {
	color: #334155;
	font-size: 13px;
	font-weight: 900;
	text-align: center;
}

.vks-cni-row img {
	max-height: 58px;
	padding: 14px 22px;
	border: 1px solid rgba(148, 163, 184, 0.22);
	border-radius: 18px;
	background: #ffffff;
	box-shadow: 0 14px 36px rgba(15, 23, 42, 0.07);
}

.vks-network-tags {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px;
	margin-top: 28px;
}

.vks-network-tags span {
	padding: 10px 14px;
	border-radius: 999px;
	background: rgba(37, 99, 235, 0.08);
	color: var(--vks-blue);
	font-size: 13px;
	font-weight: 900;
}

.vks-usecase-grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.vks-usecase-card ul {
	gap: 10px;
	margin-top: 18px;
}

.vks-usecase-card li {
	padding: 12px 12px 12px 38px;
	font-size: 14px;
}

.vks-usecase-card li::before {
	left: 14px;
}

.vks-plan-slider {
	--vks-plan-gap: 24px;
	position: relative;
	padding: 0 58px;
}

.vks-plan-viewport {
	overflow-x: auto;
	overflow-y: visible;
	scroll-behavior: smooth;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	padding: 10px 0 18px;
}

.vks-plan-viewport::-webkit-scrollbar {
	display: none;
}

.vks-plan-track {
	display: flex;
	gap: var(--vks-plan-gap);
	align-items: stretch;
}

.vks-plan-card {
	position: relative;
	display: flex;
	flex: 0 0 calc((100% - (var(--vks-plan-gap) * 3)) / 4);
	flex-direction: column;
	min-width: 0;
	padding: 22px;
	border-radius: 30px;
	scroll-snap-align: start;
}

.vks-plan-card--featured {
	border-color: rgba(37, 99, 235, 0.45);
	box-shadow: 0 30px 86px rgba(37, 99, 235, 0.18);
}

.vks-badge {
	position: absolute;
	top: 18px;
	right: 18px;
	padding: 7px 12px;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--vks-blue), var(--vks-cyan));
	color: #ffffff;
	font-size: 12px;
	font-weight: 950;
}

.vks-plan-head span {
	display: inline-flex;
	margin-bottom: 14px;
	color: var(--vks-cyan);
	font-size: 13px;
	font-weight: 950;
}

.vks-plan-head h3 {
	font-size: 30px;
}

.vks-price {
	display: flex;
	align-items: baseline;
	gap: 6px;
	margin: 24px 0 14px;
	padding: 14px 10px;
	border-radius: 18px;
	background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.08));
	white-space: nowrap;
}

.vks-price strong {
	color: var(--vks-blue);
	font-size: clamp(15px, 1.1vw, 22px);
	font-weight: 950;
	letter-spacing: -0.065em;
	white-space: nowrap;
}

.vks-price span {
	color: var(--vks-muted);
	font-size: 11px;
	font-weight: 850;
	white-space: nowrap;
}

.vks-plan-features {
	gap: 10px;
	margin: 22px 0 24px;
}

.vks-plan-features li {
	position: relative;
	padding: 10px 0 10px 26px;
	border-bottom: 1px solid rgba(148, 163, 184, 0.18);
	color: var(--vks-muted);
	font-size: 14px;
	font-weight: 780;
}

.vks-plan-features li::before {
	left: 0;
}

.vks-plan-features li:nth-child(-n + 4) {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	padding-left: 0;
}

.vks-plan-features li:nth-child(-n + 4)::before {
	display: none;
}

.vks-plan-features strong {
	color: var(--vks-text);
	text-align: right;
	white-space: nowrap;
}

.vks-plan-action {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	margin-top: auto;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--vks-blue), var(--vks-cyan));
	color: #ffffff;
	font-weight: 950;
	text-decoration: none;
	box-shadow: 0 18px 38px rgba(37, 99, 235, 0.22);
}

.vks-slider-btn {
	position: absolute;
	top: 50%;
	z-index: 3;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--vks-blue), var(--vks-cyan));
	box-shadow: 0 16px 36px rgba(37, 99, 235, 0.24);
	color: #ffffff;
	cursor: pointer;
	font-size: 30px;
	font-weight: 900;
	line-height: 1;
	transform: translateY(-50%);
	transition: opacity 0.2s ease, transform 0.2s ease;
}

.vks-slider-btn:hover:not(:disabled) {
	transform: translateY(-50%) scale(1.06);
}

.vks-slider-btn:disabled {
	cursor: not-allowed;
	opacity: 0.35;
}

.vks-slider-btn--prev {
	left: 0;
}

.vks-slider-btn--next {
	right: 0;
}

.vks-region {
	background: var(--vks-dark);
	color: #ffffff;
}

.vks-region__grid {
	grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
}

.vks-region__content h2,
.vks-region__content p {
	color: #ffffff;
}

.vks-region__content p {
	color: rgba(255, 255, 255, 0.78);
}

.vks-region-metrics {
	grid-template-columns: repeat(2, minmax(0, 1fr));
	margin-top: 30px;
}

.vks-region-metrics article {
	border-color: rgba(255, 255, 255, 0.12);
	background: rgba(255, 255, 255, 0.08);
	box-shadow: none;
}

.vks-region-metrics strong {
	color: var(--vks-cyan);
}

.vks-region-metrics span {
	color: rgba(255, 255, 255, 0.78);
}

.vks-region__map {
	padding: 24px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 34px;
	background: rgba(255, 255, 255, 0.08);
	box-shadow: 0 26px 90px rgba(0, 0, 0, 0.2);
}

.vks-region__map img {
	display: block;
	width: 100%;
	border-radius: 24px;
}

.vks-location-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px;
	margin-top: 18px;
}

.vks-location-grid article {
	padding: 16px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.08);
}

.vks-location-grid strong,
.vks-location-grid span,
.vks-location-grid small {
	display: block;
}

.vks-location-grid strong {
	color: #ffffff;
	font-size: 16px;
	font-weight: 950;
}

.vks-location-grid span {
	margin-top: 5px;
	color: var(--vks-cyan);
	font-weight: 900;
}

.vks-location-grid small {
	margin-top: 8px;
	color: rgba(255, 255, 255, 0.7);
	line-height: 1.5;
}

.vks-cert-row img {
	max-height: 64px;
	max-width: 150px;
	object-fit: contain;
}

.vks-faq__grid {
	grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
	align-items: start;
}

.vks-faq-list {
	display: grid;
	gap: 14px;
}

.vks-faq-list details {
	border: 1px solid var(--vks-border);
	border-radius: 20px;
	background: #ffffff;
	box-shadow: 0 16px 48px rgba(15, 23, 42, 0.07);
	overflow: hidden;
}

.vks-faq-list summary {
	cursor: pointer;
	padding: 20px 22px;
	color: var(--vks-text);
	font-size: 17px;
	font-weight: 950;
	list-style: none;
}

.vks-faq-list summary::-webkit-details-marker {
	display: none;
}

.vks-faq-list summary::after {
	content: '+';
	float: right;
	color: var(--vks-blue);
	font-size: 22px;
}

.vks-faq-list details[open] summary::after {
	content: '−';
}

.vks-faq-list p {
	margin: 0;
	padding: 0 22px 22px;
	color: var(--vks-muted);
	line-height: 1.7;
}

.vks-cta {
	background:
		radial-gradient(circle at 14% 16%, rgba(6, 182, 212, 0.22), transparent 28%),
		linear-gradient(135deg, #07111f, #10203a 58%, #153d70);
}

.vks-cta__box {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	gap: 32px;
	align-items: center;
	padding: 44px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: 34px;
	background: rgba(255, 255, 255, 0.08);
	box-shadow: 0 30px 90px rgba(0, 0, 0, 0.2);
}

.vks-cta__box h2,
.vks-cta__box p {
	color: #ffffff;
}

.vks-cta__box p {
	color: rgba(255, 255, 255, 0.78);
}

@media (max-width: 1360px) {
	.vks-managed-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 1180px) {
	.vks-overview__grid,
	.vks-split,
	.vks-split--reverse,
	.vks-region__grid,
	.vks-faq__grid,
	.vks-cta__box {
		grid-template-columns: 1fr;
	}

	.vks-usecase-grid {
		grid-template-columns: 1fr;
	}

	.vks-plan-card {
		flex-basis: calc((100% - var(--vks-plan-gap)) / 2);
	}
}

@media (max-width: 768px) {
	.vks-section {
		padding: 62px 0;
	}

	.vks-hero {
		padding: 108px 0 86px;
		background-position: center;
	}

	.vks-hero h1 {
		font-size: 38px;
	}

	.vks-hero p,
	.vks-section-heading p,
	.vks-split__content p,
	.vks-region__content p,
	.vks-cta__box p {
		font-size: 16px;
	}

	.vks-stat-grid,
	.vks-region-metrics,
	.vks-location-grid,
	.vks-managed-grid {
		grid-template-columns: 1fr;
	}

	.vks-plan-slider {
		padding: 0 6px;
	}

	.vks-plan-card {
		flex-basis: 88%;
	}

	.vks-slider-btn {
		top: auto;
		bottom: -40px;
		width: 40px;
		height: 40px;
		font-size: 26px;
		transform: none;
	}

	.vks-slider-btn:hover:not(:disabled) {
		transform: scale(1.05);
	}

	.vks-slider-btn--prev {
		left: calc(50% - 48px);
	}

	.vks-slider-btn--next {
		right: calc(50% - 48px);
	}

	.vks-price strong {
		font-size: clamp(15px, 5vw, 22px);
	}

	.vks-network__box,
	.vks-compliance__box,
	.vks-cta__box {
		padding: 26px;
		border-radius: 26px;
	}
}