/* UMI — лендинг антидроновой защиты */

.umi-lead {
	max-width: 62ch;
	color: var(--umi-text-2);
	font-size: 16px;
}

.umi-section-head--stack {
	align-items: flex-start;
	flex-direction: column;
}

.umi-section-cta {
	margin-top: var(--umi-sp-10);
}

.umi-icon {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
}

.umi-icon--sm {
	width: 16px;
	height: 16px;
}

/* Hero */

.umi-hero {
	position: relative;
	overflow: hidden;
	padding-block: var(--umi-sp-16) var(--umi-sp-10);
	background: var(--umi-primary);
	color: var(--umi-on-dark);
}

.umi-hero__bg {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(ellipse 70% 50% at 78% 28%, rgba(45, 212, 255, 0.14), transparent 55%),
		radial-gradient(ellipse 45% 40% at 12% 88%, rgba(33, 181, 115, 0.1), transparent 50%),
		linear-gradient(180deg, var(--umi-primary-3), var(--umi-primary));
	pointer-events: none;
}

.umi-hero__bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
	background-size: 48px 48px;
	mask-image: radial-gradient(ellipse 80% 70% at 70% 40%, #000 20%, transparent 75%);
}

.umi-hero__grid {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
	gap: var(--umi-sp-10);
	align-items: center;
}

.umi-hero h1 {
	color: #fff;
	max-width: 16ch;
}

.umi-hero__lead {
	margin-top: var(--umi-gap-h1-lead);
	max-width: 48ch;
	font-size: 17px;
	color: var(--umi-on-dark);
}

.umi-hero__cta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--umi-sp-3);
	margin-top: var(--umi-gap-h1-content);
}

.umi-btn-ghost--on-dark {
	color: #fff;
	border-color: var(--umi-border-dark);
	background: rgba(255, 255, 255, 0.04);
}

.umi-btn-ghost--on-dark:hover {
	background: rgba(255, 255, 255, 0.1);
	color: #fff;
	border-color: var(--umi-cyan);
}

.umi-hero__chips {
	display: flex;
	flex-wrap: wrap;
	gap: var(--umi-sp-2);
	margin: var(--umi-sp-6) 0 0;
	padding: 0;
	list-style: none;
}

.umi-hero__chips li {
	padding: var(--umi-sp-1) var(--umi-sp-3);
	border: 1px solid var(--umi-border-dark);
	border-radius: var(--umi-radius-pill);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--umi-cyan);
}

.umi-hero__visual {
	display: grid;
	place-items: center;
}

.umi-radar {
	width: min(480px, 100%);
	height: auto;
}

.umi-radar__sweep {
	transform-origin: 240px 240px;
	animation: umi-radar-spin 9s linear infinite;
}

@keyframes umi-radar-spin {
	to { transform: rotate(360deg); }
}

.umi-trust {
	position: relative;
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--umi-sp-4);
	margin: var(--umi-sp-12) 0 0;
	padding: var(--umi-sp-6);
	list-style: none;
	background: rgba(6, 21, 34, 0.45);
	border: 1px solid var(--umi-border-dark);
	border-radius: var(--umi-radius-lg);
}

.umi-trust__label {
	display: block;
	margin-bottom: var(--umi-sp-1);
	font-family: var(--umi-font-mono);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--umi-accent);
}

.umi-trust__text {
	color: var(--umi-on-dark);
	font-size: 14px;
}

.umi-hero__docs {
	position: relative;
	margin-top: var(--umi-sp-4);
}

.umi-hero__docs a {
	font-size: 14px;
	font-weight: 600;
	color: var(--umi-cyan);
}

.umi-hero__docs a:hover {
	color: #fff;
}

/* Problem / flow */

.umi-flow {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: var(--umi-sp-3);
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: none;
}

.umi-flow__item {
	position: relative;
	padding: var(--umi-sp-5);
	background: var(--umi-surface-muted);
	border: 1px solid var(--umi-border);
	border-radius: var(--umi-radius);
}

.umi-flow__item:not(:last-child)::after {
	content: '';
	position: absolute;
	top: 28px;
	right: -10px;
	width: 8px;
	height: 8px;
	border-right: 2px solid var(--umi-accent);
	border-top: 2px solid var(--umi-accent);
	transform: rotate(45deg);
	z-index: 1;
}

.umi-flow__num {
	display: block;
	margin-bottom: var(--umi-sp-2);
	font-family: var(--umi-font-mono);
	font-size: 12px;
	color: var(--umi-accent);
}

.umi-flow__title {
	font-weight: 700;
	font-size: 14px;
}

/* Objects / services / why */

.umi-objects,
.umi-services,
.umi-why,
.umi-docs,
.umi-cases {
	display: grid;
	gap: var(--umi-sp-4);
	margin: 0;
	padding: 0;
	list-style: none;
}

.umi-objects {
	grid-template-columns: repeat(6, 1fr);
}

.umi-objects__item {
	grid-column: span 2;
	display: grid;
	align-content: start;
	gap: var(--umi-sp-3);
}

.umi-objects__item:nth-child(4),
.umi-objects__item:nth-child(5) {
	grid-column: span 3;
}

.umi-objects__icon,
.umi-why__icon,
.umi-docs__icon {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: var(--umi-radius);
	background: var(--umi-accent-soft);
	color: var(--umi-accent-d);
}

.umi-objects h3,
.umi-services h3,
.umi-why h3,
.umi-docs h3,
.umi-cases h3 {
	color: var(--umi-primary);
}

.umi-objects p,
.umi-services p,
.umi-why p,
.umi-docs p {
	color: var(--umi-text-2);
	font-size: 14px;
}

.umi-services,
.umi-why {
	grid-template-columns: repeat(3, 1fr);
}

.umi-services__item,
.umi-why__item {
	display: grid;
	align-content: start;
	gap: var(--umi-sp-3);
}

.umi-services__num {
	font-family: var(--umi-font-mono);
	font-size: 13px;
	font-weight: 600;
	color: var(--umi-accent);
}

/* Advantage */

.umi-advantage {
	padding-block: var(--umi-sec-pad);
	background:
		radial-gradient(ellipse 50% 60% at 85% 20%, rgba(45, 212, 255, 0.1), transparent 50%),
		var(--umi-primary);
	color: var(--umi-on-dark);
}

.umi-advantage__grid {
	display: grid;
	grid-template-columns: 1.15fr 0.85fr;
	gap: var(--umi-sp-12);
	align-items: center;
}

.umi-advantage h2 {
	color: #fff;
	max-width: 14ch;
}

.umi-advantage__lead {
	margin-top: var(--umi-sp-4);
	max-width: 46ch;
	font-size: 17px;
}

.umi-advantage__chain {
	display: flex;
	flex-wrap: wrap;
	gap: var(--umi-sp-2);
	margin: var(--umi-sp-6) 0 var(--umi-sp-8);
}

.umi-advantage__chain span {
	padding: var(--umi-sp-2) var(--umi-sp-3);
	border: 1px solid var(--umi-border-dark);
	border-radius: var(--umi-radius-pill);
	font-size: 13px;
	font-weight: 600;
	color: #fff;
}

.umi-advantage__panel {
	display: grid;
	gap: var(--umi-sp-4);
}

.umi-advantage__stat {
	display: grid;
	gap: var(--umi-sp-2);
	padding: var(--umi-sp-6);
	border: 1px solid var(--umi-border-dark);
	border-radius: var(--umi-radius-lg);
	background: rgba(255, 255, 255, 0.03);
}

.umi-advantage__value {
	font-family: var(--umi-font-mono);
	font-size: 28px;
	font-weight: 600;
	color: var(--umi-cyan);
}

/* Cases */

.umi-cases {
	grid-template-columns: repeat(3, 1fr);
}

.umi-cases__item {
	display: grid;
	align-content: start;
	gap: var(--umi-sp-3);
}

.umi-cases__media {
	overflow: hidden;
	border-radius: var(--umi-radius);
	background:
		linear-gradient(180deg, var(--umi-primary-2), var(--umi-primary));
	min-height: 160px;
}

.umi-cases__media img {
	width: 100%;
	height: 160px;
	object-fit: cover;
}

.umi-cases__media.is-empty {
	display: grid;
	place-items: center;
}

.umi-cases__index {
	font-family: var(--umi-font-mono);
	font-size: 40px;
	font-weight: 600;
	color: rgba(45, 212, 255, 0.35);
}

.umi-cases__dl {
	display: grid;
	gap: var(--umi-sp-3);
	margin: 0;
}

.umi-cases__dl dt {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--umi-accent);
}

.umi-cases__dl dd {
	margin: var(--umi-sp-1) 0 0;
	font-size: 14px;
	color: var(--umi-text-2);
}

.umi-cases__more {
	margin-top: var(--umi-sp-2);
	font-size: 14px;
	font-weight: 700;
	color: var(--umi-primary);
}

.umi-cases__more:hover {
	color: var(--umi-accent-d);
}

/* Normative base (SP 542) */

.umi-norm {
	background: var(--umi-surface-muted);
}

.umi-norm__grid {
	display: grid;
	grid-template-columns: minmax(280px, 0.9fr) 1.6fr;
	gap: var(--umi-sp-8);
	align-items: start;
}

.umi-norm__doc {
	display: grid;
	gap: var(--umi-sp-4);
	position: sticky;
	top: var(--umi-sp-8);
}

.umi-norm__code {
	margin: 0;
	font-family: var(--umi-font-mono);
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.04em;
	color: var(--umi-accent);
}

.umi-norm__doc h3 {
	margin: 0;
	font-size: 18px;
	line-height: 1.35;
}

.umi-norm__meta {
	display: grid;
	gap: var(--umi-sp-4);
	margin: 0;
}

.umi-norm__meta div {
	display: grid;
	gap: var(--umi-sp-1);
}

.umi-norm__meta dt {
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--umi-text-3);
}

.umi-norm__meta dd {
	margin: 0;
	font-size: 14px;
	line-height: 1.45;
	color: var(--umi-text-2);
}

.umi-norm__link {
	display: flex;
	align-items: center;
	gap: var(--umi-sp-3);
	padding: var(--umi-sp-4);
	border: 1px solid var(--umi-border);
	border-radius: var(--umi-radius-md);
	font-size: 14px;
	font-weight: 700;
	color: var(--umi-primary);
	text-decoration: none;
	transition: border-color 0.2s, color 0.2s;
}

.umi-norm__link .umi-icon:last-child {
	margin-left: auto;
	width: 18px;
	height: 18px;
}

.umi-norm__link:hover {
	border-color: var(--umi-accent);
	color: var(--umi-accent-d);
}

.umi-norm__body {
	display: grid;
	gap: var(--umi-sp-6);
}

.umi-norm__scope {
	margin: 0;
	font-size: 15px;
	line-height: 1.55;
	color: var(--umi-text-2);
}

.umi-norm__items {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--umi-sp-4);
	margin: 0;
	padding: 0;
	list-style: none;
}

.umi-norm__item {
	display: grid;
	gap: var(--umi-sp-3);
}

.umi-norm__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: var(--umi-radius-md);
	background: rgba(33, 181, 115, 0.12);
	color: var(--umi-accent);
}

.umi-norm__item h3 {
	margin: 0;
	font-size: 16px;
}

.umi-norm__item p {
	margin: 0;
	font-size: 14px;
	line-height: 1.5;
	color: var(--umi-text-2);
}

/* Competencies */

.umi-comp {
	background: var(--umi-primary);
	color: var(--umi-on-dark);
}

.umi-comp h2 {
	color: #fff;
}

.umi-comp .umi-lead {
	color: var(--umi-on-dark);
}

.umi-comp__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--umi-sp-2);
	margin: 0;
	padding: 0;
	list-style: none;
}

.umi-comp__list li {
	padding: var(--umi-sp-2) var(--umi-sp-4);
	border: 1px solid var(--umi-border-dark);
	border-radius: var(--umi-radius-pill);
	font-size: 14px;
	font-weight: 600;
	color: #fff;
}

/* Documents */

.umi-docs {
	grid-template-columns: repeat(4, 1fr);
}

.umi-docs__btn {
	display: grid;
	width: 100%;
	padding: 0;
	border: 1px solid var(--umi-border);
	border-radius: var(--umi-radius-lg);
	overflow: hidden;
	background: #fff;
	text-align: left;
	color: var(--umi-primary);
}

.umi-docs__btn img {
	width: 100%;
	height: 180px;
	object-fit: cover;
	background: var(--umi-surface-sunken);
}

.umi-docs__btn span {
	padding: var(--umi-sp-3) var(--umi-sp-4);
	font-weight: 700;
	font-size: 14px;
}

.umi-docs__type {
	display: grid;
	align-content: start;
	gap: var(--umi-sp-3);
}

.umi-docs__note {
	margin-top: var(--umi-sp-4);
	font-size: 13px;
	color: var(--umi-text-3);
}

/* Process */

.umi-steps {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
	gap: var(--umi-sp-4);
	margin: 0;
	padding: 0;
	list-style: none;
}

.umi-steps__item {
	display: grid;
	align-content: start;
	gap: var(--umi-sp-2);
	padding-top: var(--umi-sp-2);
	border-top: 2px solid var(--umi-accent);
}

.umi-steps__num {
	font-family: var(--umi-font-mono);
	font-size: 13px;
	font-weight: 600;
	color: var(--umi-accent);
}

.umi-steps h3 {
	font-size: 16px;
}

.umi-steps p {
	font-size: 14px;
	color: var(--umi-text-2);
}

/* FAQ */

.umi-faq__list {
	display: grid;
	gap: var(--umi-sp-3);
}

.umi-faq__item {
	padding: var(--umi-sp-5) var(--umi-sp-6);
	background: #fff;
	border: 1px solid var(--umi-border);
	border-radius: var(--umi-radius-lg);
}

.umi-faq__item summary {
	cursor: pointer;
	font-weight: 700;
	color: var(--umi-primary);
	list-style: none;
}

.umi-faq__item summary::-webkit-details-marker {
	display: none;
}

.umi-faq__item summary::after {
	content: '+';
	float: right;
	font-family: var(--umi-font-mono);
	color: var(--umi-accent);
}

.umi-faq__item[open] summary::after {
	content: '–';
}

.umi-faq__item p {
	margin-top: var(--umi-sp-3);
	color: var(--umi-text-2);
}

/* CTA */

.umi-cta {
	padding-block: var(--umi-sec-pad);
	background:
		radial-gradient(ellipse 40% 50% at 10% 20%, rgba(33, 181, 115, 0.12), transparent 50%),
		var(--umi-primary-3);
	color: var(--umi-on-dark);
}

.umi-cta__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--umi-sp-12);
	align-items: start;
}

.umi-cta h2 {
	color: #fff;
}

.umi-cta__lead {
	margin-top: var(--umi-sp-4);
	max-width: 44ch;
	font-size: 16px;
}

.umi-cta__points {
	margin: var(--umi-sp-6) 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: var(--umi-sp-3);
}

.umi-cta__points li {
	padding-left: var(--umi-sp-6);
	position: relative;
}

.umi-cta__points li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 8px;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--umi-accent);
}

.umi-cta__form {
	background: #fff;
	color: var(--umi-text);
}

.umi-cta__form.umi-card:hover {
	border-color: var(--umi-border);
	box-shadow: var(--umi-shadow-md);
}

.umi-cta__form-title {
	margin: 0;
	font-size: 22px;
	color: var(--umi-text);
}

.umi-cta__form-lead {
	margin: var(--umi-sp-3) 0 0;
	color: var(--umi-text-2);
	font-size: 15px;
}

.umi-cta__actions {
	display: grid;
	gap: var(--umi-sp-3);
	margin-top: var(--umi-sp-6);
}

.umi-cta__actions a {
	white-space: normal;
	text-align: center;
}

.umi-cta__phone {
	display: grid;
	gap: var(--umi-sp-2);
	margin: var(--umi-sp-6) 0 0;
	padding-top: var(--umi-sp-5);
	border-top: 1px solid var(--umi-border);
	font-size: 14px;
	color: var(--umi-text-2);
}

.umi-cta__phone a {
	font-family: var(--umi-font-mono);
	font-size: 18px;
	font-weight: 600;
	color: var(--umi-primary);
}

.umi-cta__phone a:hover {
	color: var(--umi-accent-d);
}

/* Inner archive */

.umi-cases--archive {
	margin-top: var(--umi-sp-8);
}

/* Responsive */

@media (max-width: 1100px) {
	.umi-hero__grid,
	.umi-advantage__grid,
	.umi-cta__grid {
		grid-template-columns: 1fr;
	}

	.umi-hero__visual {
		order: -1;
		max-width: 360px;
		margin-inline: auto;
	}

	.umi-flow,
	.umi-steps {
		grid-template-columns: repeat(3, 1fr);
	}

	.umi-flow__item:nth-child(3)::after {
		display: none;
	}

	.umi-objects,
	.umi-docs {
		grid-template-columns: repeat(2, 1fr);
	}

	.umi-objects__item,
	.umi-objects__item:nth-child(4),
	.umi-objects__item:nth-child(5) {
		grid-column: span 1;
	}

	.umi-norm__grid {
		grid-template-columns: 1fr;
	}

	.umi-norm__doc {
		position: static;
	}
}

@media (max-width: 860px) {
	.umi-trust,
	.umi-services,
	.umi-why,
	.umi-cases {
		grid-template-columns: 1fr 1fr;
	}

	.umi-norm__items {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 720px) {
	.umi-hero {
		padding-top: var(--umi-sp-10);
	}

	.umi-hero h1 {
		max-width: none;
	}

	.umi-trust,
	.umi-flow,
	.umi-steps,
	.umi-objects,
	.umi-services,
	.umi-why,
	.umi-cases,
	.umi-docs {
		grid-template-columns: 1fr;
	}

	.umi-flow__item::after {
		display: none;
	}

	.umi-hero__cta .umi-btn--lg,
	.umi-advantage .umi-btn--lg {
		width: 100%;
	}

	.umi-cases {
		overflow-x: auto;
		grid-auto-flow: column;
		grid-auto-columns: minmax(280px, 86vw);
		scroll-snap-type: x mandatory;
		padding-bottom: var(--umi-sp-2);
	}

	.umi-cases__item {
		scroll-snap-align: start;
	}

	.umi-section-head .umi-btn-primary {
		width: 100%;
	}
}

@media (prefers-reduced-motion: reduce) {
	.umi-radar__sweep {
		animation: none;
	}
}