.vk-std {
	--vk-orange: #e67a1a;
	--vk-ink: #171717;
	--vk-muted: #5d626a;
	--vk-line: #e6e8ec;
	--vk-soft: #f7f8fa;
	max-width: 1250px;
	margin: 0 auto;
	color: var(--vk-ink);
	font-size: 16px;
	line-height: 1.7;
}

.vk-std * {
	box-sizing: border-box;
}

.vk-std .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.vk-std h1,
.vk-std h2,
.vk-std h3 {
	margin: 0 0 0.8rem;
	color: var(--vk-ink);
	line-height: 1.18;
}

.vk-std h1 {
	font-size: clamp(2.15rem, 4vw, 3.8rem);
	max-width: 760px;
}

.vk-std h2 {
	font-size: clamp(1.55rem, 2.7vw, 2.3rem);
}

.vk-std h3 {
	font-size: 1.08rem;
}

.vk-std p {
	margin: 0 0 1rem;
	color: var(--vk-muted);
}

.vk-std img {
	display: block;
	width: 100%;
	height: auto;
}

.vk-std-hero {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(320px, 0.82fr);
	gap: clamp(1.5rem, 3vw, 3rem);
	align-items: center;
	padding: clamp(2rem, 4vw, 3.8rem) 0;
	border-bottom: 1px solid var(--vk-line);
}

.vk-std-hero img,
.vk-std-split img,
.vk-std-wide-img {
	border: 1px solid var(--vk-line);
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 8px 26px rgba(20, 20, 20, 0.05);
}

.vk-std-kicker {
	margin-bottom: 0.65rem;
	color: var(--vk-orange);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.vk-std-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 46px;
	padding: 0.82rem 1.15rem;
	border: 1px solid var(--vk-orange);
	border-radius: 6px;
	background: var(--vk-orange);
	color: #fff !important;
	font-weight: 700;
	text-decoration: none;
	white-space: nowrap;
}

.vk-std-button--dark {
	background: #171717;
	border-color: #171717;
}

.vk-std-toc {
	position: sticky;
	top: 0;
	z-index: 4;
	display: flex;
	gap: 0.6rem;
	overflow-x: auto;
	padding: 0.8rem 0;
	background: rgba(255, 255, 255, 0.96);
	border-bottom: 1px solid var(--vk-line);
}

.vk-std-toc a {
	flex: 0 0 auto;
	padding: 0.42rem 0.72rem;
	border: 1px solid var(--vk-line);
	border-radius: 999px;
	color: #30343a;
	font-size: 0.88rem;
	text-decoration: none;
}

.vk-std-section,
.vk-std-cta {
	padding: clamp(2rem, 4.5vw, 4rem) 0;
}

.vk-std-split {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(300px, 0.86fr);
	gap: clamp(1.4rem, 3vw, 2.6rem);
	align-items: center;
}

.vk-std-card-grid,
.vk-std-info-grid,
.vk-std-warning-grid,
.vk-std-links {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1rem;
	margin-top: 1.35rem;
}

.vk-std-card-grid article,
.vk-std-info-grid div,
.vk-std-warning-grid div {
	min-height: 100%;
	padding: 1rem;
	border: 1px solid var(--vk-line);
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 8px 24px rgba(20, 20, 20, 0.04);
}

.vk-std-info-grid strong,
.vk-std-warning-grid strong {
	display: block;
	margin-bottom: 0.35rem;
	color: var(--vk-ink);
}

.vk-std-card-grid p,
.vk-std-info-grid p,
.vk-std-warning-grid p {
	margin-bottom: 0;
	font-size: 0.95rem;
}

.vk-std-wide-img {
	margin-top: 1.35rem;
}

.vk-std-table-wrap {
	overflow-x: auto;
	margin-top: 1.2rem;
	border: 1px solid var(--vk-line);
	border-radius: 8px;
	background: #fff;
}

.vk-std table {
	width: 100%;
	min-width: 780px;
	border-collapse: collapse;
}

.vk-std th,
.vk-std td {
	padding: 0.82rem 1rem;
	border-bottom: 1px solid var(--vk-line);
	text-align: left;
	vertical-align: top;
}

.vk-std th {
	background: #f1f3f5;
	color: #202329;
	font-weight: 700;
}

.vk-std tr:last-child td {
	border-bottom: 0;
}

.vk-std-list {
	display: grid;
	gap: 0.65rem;
	margin: 1.2rem 0 0;
	padding: 0;
	list-style: none;
}

.vk-std-list li {
	padding: 0.75rem 0.85rem;
	border: 1px solid var(--vk-line);
	border-left: 4px solid var(--vk-orange);
	border-radius: 8px;
	background: #fff;
	color: #30343a;
}

.vk-std-cta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.25rem;
	padding-right: 1.25rem;
	padding-left: 1.25rem;
	border-radius: 8px;
	background: #171717;
}

.vk-std-cta h2,
.vk-std-cta p {
	color: #fff;
}

.vk-std-cta p {
	max-width: 820px;
	margin-bottom: 0;
	color: #e6e6e6;
}

.vk-std-cta--light {
	background: #f5f6f8;
	border: 1px solid var(--vk-line);
}

.vk-std-cta--light h2 {
	color: var(--vk-ink);
}

.vk-std-cta--light p {
	color: var(--vk-muted);
}

.vk-std-actions {
	display: flex;
	gap: 0.75rem;
	flex-wrap: wrap;
	justify-content: flex-end;
}

.vk-std-links {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.vk-std-links a {
	padding: 0.75rem 0.85rem;
	border: 1px solid var(--vk-line);
	border-radius: 8px;
	background: var(--vk-soft);
	color: #24272c;
	font-weight: 700;
	text-decoration: none;
}

.vk-std-faq details {
	border: 1px solid var(--vk-line);
	border-radius: 8px;
	margin-bottom: 0.7rem;
	background: #fff;
}

.vk-std-faq summary {
	cursor: pointer;
	padding: 1rem 1.1rem;
	color: var(--vk-ink);
	font-weight: 700;
	list-style: none;
}

.vk-std-faq summary::-webkit-details-marker {
	display: none;
}

.vk-std-faq details[open] summary {
	border-bottom: 1px solid var(--vk-line);
}

.vk-std-faq details p {
	margin: 0;
	padding: 1rem 1.1rem 1.15rem;
}

@media (max-width: 980px) {
	.vk-std {
		padding-right: 0.875rem;
		padding-left: 0.875rem;
	}

	.vk-std-hero,
	.vk-std-split {
		grid-template-columns: 1fr;
	}

	.vk-std-card-grid,
	.vk-std-info-grid,
	.vk-std-warning-grid,
	.vk-std-links {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.vk-std-cta {
		align-items: flex-start;
		flex-direction: column;
	}

	.vk-std-actions {
		justify-content: flex-start;
	}
}

@media (max-width: 640px) {
	.vk-std {
		font-size: 15px;
	}

	.vk-std-card-grid,
	.vk-std-info-grid,
	.vk-std-warning-grid,
	.vk-std-links {
		grid-template-columns: 1fr;
	}

	.vk-std-button,
	.vk-std-actions {
		width: 100%;
	}
}