/* kommunikationsplattform — subset of styles/style.css (classes from index.html) */

html {
	overflow-x: hidden;
	scroll-behavior: smooth;
}

body {
	background-color: var(--green200);
	font-family: var(--font-arial) !important;
	margin: 0;
	overflow-x: hidden;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	overflow-x: hidden;
	color: var(--white);
}

.page-kommunikationsplattform {
	--section-gap: 100px;
	--section-headline-gap: 50px;
	--turquoise: #00b6c0;
	--radius-block: 30px;
	--radius-card: 24px;
	--radius-inner: 20px;
	--radius-sm: 12px;
	--radius-button: 16px;
	--button-height: 115px;
}

.section-title {
	font-size: 46px;
	font-weight: 600;
	line-height: 1.5em;
	color: var(--white);
	margin-bottom: 20px;
	text-align: center;
}

/* MAIN */

.main {
	position: relative;
	box-sizing: border-box;
	padding: 50px 50px 0;
	background: var(--bottom-gradient);
	margin-bottom: var(--section-gap);
}

.lang-switch {
	position: absolute;
	z-index: 999;
	right: 30px;
	top: 10px;
}

.lang-switch__nav {
	display: flex;
	gap: 20px;
	list-style: none;
	line-height: normal;
	margin: 0;
	padding: 0;
}

.lang-switch__item {
	padding-bottom: 3px;
}

li {
	margin-block-start: 0;
	margin-block-end: 0;
	border: 0;
	outline: 0;
	font-size: 100%;
	vertical-align: baseline;
	background: transparent;
}

a.lang-switch__link {
	text-decoration: none;
}

span.lang-switch__item-name {
	font-size: 24px;
	color: var(--white);
	font-family: "Inter", Sans-serif;
}

.activeLang {
	position: relative;
}

.activeLang::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: -1px;
	border-bottom: 2px solid var(--white);
}

.main__bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: -2;
}

.main__bg-layer {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-attachment: fixed;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

.main__container {
	display: flex;
	justify-content: space-between;
	width: 100%;
	max-width: 1600px;
	height: 800px;
	margin: 0 auto;
	background: var(--green400);
	box-shadow: 0px 5px 15px 0px #0000000f;
	padding: 40px;
	box-sizing: border-box;
	border-radius: var(--radius-block);
	position: relative;
	overflow: hidden;
}
.main__container::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(270deg, #00000000, #00000000, lch(43 36.37 205.19), lch(43 36.37 205.19)),
		url(./assets/img/hero.webp) center / cover no-repeat;
	border-radius: inherit;
	z-index: 0;
	pointer-events: none;
}

.main__left {
	display: flex;
	flex-direction: column;
	/* justify-content: space-between; */
	position: relative;
	width: 50%;
	z-index: 1;
	gap: 55px;
}

.main__left [data-aos] {
	position: relative;
	z-index: 1;
}

.main__left [data-aos].aos-animate {
	opacity: 1;
	transform: translate3d(0, 0, 0);
}

@media (max-width: 1149px) {
	.main__left [data-aos].aos-animate {
		opacity: 1 !important;
		transform: none !important;
	}
}

.header {
	width: 50%;
}

.logo-link {
	flex: 0 0 28%;
	display: block;
}

.logo {
	max-width: 100%;
	width: 350px;
	height: auto;
}

.block-switch {
	position: absolute;
	left: 100%;
	transform: translateX(-50%);
	z-index: 2;
}

.block-switch__bg {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--white);
	border: 1px solid var(--white);
	padding: 12px 15px;
	width: 400px;
	height: 100px;
	border-radius: var(--radius-inner);
	box-shadow: 0px 3px 13px 0px #00000017;
	flex-direction: column;
	gap: 8px;
	box-sizing: border-box;
}

.block-switch__container {
	display: flex;
	align-items: center;
	justify-content: space-evenly;
	width: 100%;
}

.block-switch__price {
	width: 100%;
	background: var(--green400);
	text-align: center;
	border-radius: var(--radius-sm);
	height: 45px;
	padding: 5px 10px 5px 10px;
	box-sizing: border-box;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	text-decoration: none;
	/* text-transform: uppercase; */
	color: var(--white);
	border: 2px solid var(--green350);
	color: var(--green350);
	background: var(--white);
	font-size: 16px;
}

.block-switch__business {
	display: flex;
	flex-direction: column;
	align-items: center;
	cursor: pointer;
	text-align: center;
	width: 100%;
	gap: 7px;
}

.block-switch__text {
	margin: 0 10px;
	font-size: 19px;
	font-weight: 600;
	text-align: center;
}

.businessText {
	color: var(--green350);
	font-size: 18px;
}

.businessPrice {
	font-size: 13px;
	color: var(--green350);
	z-index: 2;
	width: 100%;
}

.main__titles-container {
	display: flex;
	flex-direction: column;
	gap: 40px;
}

.main__titles {
	display: flex;
	flex-direction: column;
}

.main-title {
	display: flex;
	flex-direction: column;
	font-size: 52px;
	line-height: 1.15;
	font-weight: 700;
	gap: 0.4em;
	color: var(--white);
}
.main-title__first {
	font-size: 84px;
	line-height: 1.15;
	font-weight: 700;
	gap: 0.4em;
	color: var(--white);
}
.main-title__second {
	font-size: 65px;
	line-height: 1.15;
	font-weight: 700;
	gap: 0.4em;
	color: var(--white);
}

.main__subtitle-video {
	display: flex;
	gap: 20px;
}

.main__subtitle {
	display: flex;
	flex-direction: column;
	gap: 30px;
}

.main-subtitle {
	font-size: 39.5px;
	font-weight: 400;
	line-height: 1.5;
}

.buttons__reg-info {
	display: flex;
	gap: 20px;
	width: 100%;
	max-width: 655px;
}

.button-reg {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
	gap: 12px;
	width: 100%;
	height: var(--button-height);
	padding: 10px 15px;
	background: var(--yellow700);
	color: var(--white);
	border-radius: var(--radius-button);
	font-size: 24px;
	font-weight: 600;
	overflow: hidden;
	box-shadow: 0px 6px 10px 0px #00000012;
	transition: all 0.3s ease;
	cursor: pointer;
	z-index: 1;
}

.button-reg__title {
	font-size: 35px;
	color: var(--white);
}

.button-reg::before {
	content: "";
	position: absolute;
	top: 0px;
	height: 100%;
	width: 45px;
	transform: skewX(-45deg);
	right: 0px;
	background: linear-gradient(90deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.2));
	animation: 3s linear 0s infinite normal none running flareAnimation;
	max-width: 750px;
}

.button-reg:hover {
	transform: scale(1.02);
}

.button-reg__arrow {
	width: 0.9em;
	height: auto;
	margin-bottom: -3px;
	fill: var(--white);
	stroke: var(--white);
	stroke-width: 85;
	stroke-miterlimit: 10;
}

.button-info {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	width: var(--button-height);
	height: var(--button-height);
	min-width: var(--button-height);
	flex-shrink: 0;
	padding: 0;
	box-sizing: border-box;
	background: var(--yellow700);
	color: var(--white);
	border-radius: var(--radius-button);
	overflow: hidden;
	box-shadow: 0px 6px 10px 0px #00000012;
	transition: all 0.3s ease;
	cursor: pointer;
	z-index: 1;
}

.button-info:hover {
	transform: scale(1.05);
}

@keyframes flareAnimation {
	0% {
		left: -100%;
	}

	100% {
		left: 150%;
	}
}

.button-info img {
	width: 60px;
	height: 60px;
}

/* Ecosystem */

.ecosystem {
	position: relative;
	padding: 0 50px;
	margin-bottom: var(--section-gap);
}

.ecosystem__container {
	max-width: 1600px;
	margin-right: auto;
	margin-left: auto;
}

.ecosystem__title {
	max-width: 1100px;
	margin: 0 auto var(--section-headline-gap);
	line-height: 1.2;
}

.ecosystem__box {
	width: 100%;
	background: var(--green400);
	border-radius: var(--radius-block);
	padding: 56px 48px 40px;
	box-sizing: border-box;
	box-shadow: 0px 5px 15px 0px #0000000f;
}

.ecosystem__cards {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	align-items: stretch;
	gap: 36px;
	margin-bottom: 56px;
}

.ecosystem-card {
	position: relative;
	min-height: 274px;
	height: 100%;
	border-radius: var(--radius-card);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 36px 24px 32px;
	box-sizing: border-box;
	text-align: center;
	border: 2px solid var(--teal);
	box-shadow: 0px 5px 15px 0px #0000000f;
}

.ecosystem-card::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		linear-gradient(var(--green400), var(--green400)),
		url("./assets/img/ecosystem-bg-white-label.webp") center center / cover no-repeat;
	z-index: 0;
}

.ecosystem-card--one::before {
	background:
		linear-gradient(var(--green400), var(--green400)),
		url("./assets/img/ecosystem-bg-white-label.webp") center center / cover no-repeat;
}

.ecosystem-card--two::before {
	background:
		linear-gradient(var(--green400), var(--green400)),
		url("./assets/img/ecosystem-bg-loyalty.webp") center center / cover no-repeat;
}

.ecosystem-card--three::before {
	background:
		linear-gradient(var(--green400), var(--green400)),
		url("./assets/img/ecosystem-bg-kmu.webp") center center / cover no-repeat;
}

.ecosystem-card--four::before {
	background:
		linear-gradient(var(--green400), var(--green400)),
		url("./assets/img/ecosystem-bg-private-reach.webp") center center / cover no-repeat;
}

.ecosystem-card--five::before {
	background:
		linear-gradient(var(--green400), var(--green400)),
		url("./assets/img/ecosystem-bg-external-hosting.webp") center center / cover no-repeat;
}

.ecosystem-card::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, #00000000 0%, #0000006e 100%);
	z-index: 1;
}

.ecosystem-card__check {
	position: relative;
	z-index: 2;
	width: 72px;
	height: 72px;
	min-width: 72px;
	min-height: 72px;
	margin-bottom: 28px;
	border: 3px solid var(--white);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	flex-shrink: 0;
}

.ecosystem-card__check-icon {
	width: 46px;
	height: 46px;
	object-fit: contain;
	display: block;
}

.ecosystem-card__title {
	position: relative;
	z-index: 2;
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	margin: 0;
	padding: 0 12px;
	box-sizing: border-box;
	color: var(--white);
	font-size: 24px;
	font-weight: 700;
	line-height: 1.35;
	text-shadow: 0px 2px 8px #00000045;
}

/* Platform audience — Zielgruppen-Karten */

.platform-audience {
	position: relative;
	padding: 0 50px;
	margin-bottom: var(--section-gap);
}

.platform-audience__container {
	max-width: 1600px;
	margin-right: auto;
	margin-left: auto;
}

.platform-audience__headline {
	text-align: center;
	margin-bottom: var(--section-headline-gap);
}

.platform-audience__title {
	max-width: 1100px;
	margin: 0 auto;
	line-height: 1.2;
}

.platform-audience__box {
	width: 100%;
	background: var(--green400);
	border-radius: var(--radius-block);
	padding: 48px;
	box-sizing: border-box;
	box-shadow: 0px 5px 15px 0px #0000000f;
}

.platform-audience__header {
	width: 100%;
	padding: 20px 30px;
	border-radius: var(--radius-inner);
	box-sizing: border-box;
	background: var(--red);
	text-align: center;
	margin-bottom: 36px;
}

.platform-audience__header span {
	color: var(--white);
	font-size: 40px;
	font-weight: 700;
	line-height: 1.2;
}

.platform-audience__cards {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 28px;
}

.audience-card {
	position: relative;
	border-radius: var(--radius-card);
	overflow: hidden;
	border: 2px solid var(--teal);
	box-shadow: 0px 5px 15px 0px #0000000f;
}

.audience-card__img {
	display: block;
	width: 100%;
	aspect-ratio: 1 / 2;
	object-fit: cover;
	object-position: center top;
}

.audience-card__label-wrap {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--green500);
	border: none;
	border-top: 2px solid var(--teal);
	border-radius: 20px;
	padding: 40px 12px;
	box-sizing: border-box;
}

.audience-card__label {
	margin: 0;
	color: var(--white);
	font-size: 28px;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
}

.ecosystem__button {
	position: relative;
	width: 100%;
	min-height: 100px;
	border: none;
	border-radius: var(--radius-button);
	background: var(--yellow700);
	color: var(--white);
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 18px;
	padding: 20px 30px;
	box-sizing: border-box;
	font-family: var(--font-arial);
	font-size: 36px;
	font-weight: 700;
	line-height: 1.2;
	cursor: pointer;
	overflow: hidden;
	box-shadow: 0px 6px 10px 0px #00000012;
	transition: transform 0.3s ease;
}

.ecosystem__button::before {
	content: "";
	position: absolute;
	top: 0;
	height: 100%;
	width: 48px;
	transform: skewX(-45deg);
	right: 0;
	background: linear-gradient(90deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.22));
	animation: 3s linear 0s infinite normal none running flareAnimation;
}

.ecosystem__button:hover {
	transform: scale(1.01);
}

.ecosystem__button-title {
	position: relative;
	z-index: 1;
	color: var(--white);
}

.ecosystem__button-arrow {
	position: relative;
	z-index: 1;
	width: 24px;
	height: 24px;
	fill: var(--white);
	stroke: var(--white);
	stroke-width: 85;
	stroke-miterlimit: 10;
}
/* Platform offer / operator / loyalty / community / infrastructure */

.platform-offer,
.platform-operator,
.platform-loyalty,
.platform-community,
.platform-infrastructure {
	position: relative;
	padding: 0 50px;
	margin-bottom: var(--section-gap);
}

.platform-offer__container,
.platform-operator__container,
.platform-loyalty__container,
.platform-community__container,
.platform-infrastructure__container {
	max-width: 1600px;
	margin-right: auto;
	margin-left: auto;
	position: relative;
}

.platform-offer__headline,
.platform-operator__headline,
.platform-loyalty__headline,
.platform-community__headline,
.platform-infrastructure__headline {
	text-align: center;
	margin-bottom: var(--section-headline-gap);
}

.platform-offer .feature-block,
.platform-operator .feature-block,
.platform-loyalty .feature-block,
.platform-community .feature-block,
.platform-infrastructure .feature-block {
	margin-bottom: 0;
	overflow: hidden;
}

.platform-offer__note,
.platform-loyalty__note {
	width: 100%;
	background-color: #007883;
	background-image: linear-gradient(0deg, var(--green400), var(--green400)), url("./assets/img/note-bg.webp");
	background-size: cover, cover;
	background-position: center, center;
	background-repeat: no-repeat, no-repeat;
	border-radius: var(--radius-block);
	padding: 40px;
	box-sizing: border-box;
	box-shadow: 0px 5px 15px 0px #0000000f;
	margin-top: 24px;
	color: var(--white);
	font-size: 32px;
	font-weight: 700;
	line-height: 1.5;
	text-align: center;
	overflow: hidden;
}

/* Переиспользуемый блок: feature-block + модификатор темы (--platform, --example и т.д.) */

.feature-block {
	--feature-block-header-bg: var(--red);
	--feature-block-bg-gradient: linear-gradient(270deg, #00000000, var(--green400), lch(43 36.37 205.19));
	--feature-block-bg-image: url(./assets/img/feature-bg-platform.webp);

	width: 100%;
	background:
		var(--feature-block-bg-gradient),
		var(--feature-block-bg-image) center / cover no-repeat;
	border-radius: var(--radius-block);
	display: flex;
	align-items: stretch;
	padding: 40px;
	box-sizing: border-box;
	margin-bottom: 0;
}

.feature-block__content {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: flex-start;
	gap: 30px;
	width: 50%;
	flex-shrink: 0;
}

.feature-block__header {
	width: auto;
	height: auto;
	padding: 20px 30px;
	border-radius: var(--radius-inner);
	text-align: left;
	line-height: 1.4;
	box-sizing: border-box;
	background: var(--feature-block-header-bg);
}

.feature-block__header span {
	font-size: 40px;
	font-weight: bold;
}

.feature-block__item {
	width: auto;
	background: var(--green200);
	display: flex;
	align-items: center;
	border-radius: var(--radius-inner);
	padding: 20px 30px;
	box-shadow: 0px 5px 15px 0px #0000000f;
	justify-content: flex-start;
	min-height: 100px;
	box-sizing: border-box;
	gap: 20px;
}

.feature-block__item-icon {
	width: 65px;
	height: 65px;
	padding: 15px;
	border-radius: 50%;
	border: 3px solid #fff;
	box-sizing: border-box;
}

.feature-block__item-text {
	font-size: 26px;
	line-height: 1.7em;
	font-weight: bold;
}

.feature-block__media {
	flex: 1;
	display: flex;
	align-self: stretch;
	min-height: 100%;
	align-items: flex-end;
	justify-content: center;
}

.feature-block__img {
	width: 100%;
	height: auto;
	position: relative;
}

.feature-block__img--hand {
	bottom: -40px;
}
.feature-block__img--woman {
	bottom: -40px;
}

.feature-block__img--server {
	width: 130%;
	right: 30px;
}

.feature-block__img--devices {
	display: block;
	width: 110%;
	max-width: none;
	height: auto;
	max-height: 110%;
	object-fit: contain;
	object-position: center;
}

.feature-block--operator .feature-block__img--devices {
	right: 60px;
}

.platform-loyalty .feature-block__img {
	width: 80%;
}

.feature-block--operator .feature-block__media,
.feature-block--loyalty .feature-block__media,
.feature-block--infrastructure .feature-block__media {
	align-items: center;
}

/* Темы: скопируйте блок и поменяйте переменные */

.feature-block--platform {
	--feature-block-header-bg: var(--turquoise);
	--feature-block-bg-gradient: linear-gradient(270deg, #00000000, var(--green400), lch(43 36.37 205.19));
	--feature-block-bg-image: url(./assets/img/feature-bg-platform.webp);
}

.feature-block--operator {
	--feature-block-header-bg: var(--turquoise);
	--feature-block-bg-gradient: linear-gradient(270deg, #00000000, var(--green400), lch(43 36.37 205.19));
	--feature-block-bg-image: url(./assets/img/feature-bg-operator.webp);
	background-position: right, top;
}

.feature-block--loyalty {
	--feature-block-header-bg: var(--red);
	--feature-block-bg-gradient: linear-gradient(
		270deg,
		#00000000,
		#00000000,
		lch(43 36.37 205.19),
		lch(43 36.37 205.19)
	);
	--feature-block-bg-image: url(./assets/img/feature-bg-loyalty.webp);
	background-position: right, top;
	background-size: cover, cover;
}

.feature-block--community {
	--feature-block-header-bg: var(--turquoise);
	--feature-block-bg-gradient: linear-gradient(
		270deg,
		#00000000,
		#00000000,
		lch(43 36.37 205.19),
		lch(43 36.37 205.19)
	);
	--feature-block-bg-image: url(./assets/img/feature-bg-community.webp);
	flex-direction: column;
}

.feature-block--community .feature-block__content {
	width: 100%;
}

.feature-block--infrastructure {
	--feature-block-header-bg: var(--red);
	--feature-block-bg-gradient: linear-gradient(270deg, #00000000, lch(43 36.37 205.19), lch(43 36.37 205.19));
	--feature-block-bg-image: url(./assets/img/feature-bg-infrastructure.webp);
}

@media (max-width: 1670px) {
	.page-kommunikationsplattform {
		--section-gap: 100px;
		--section-headline-gap: 40px;
		--button-height: 100px;
	}

	.main {
		padding: 30px;
	}

	.ecosystem,
	.platform-audience,
	.platform-offer,
	.platform-operator,
	.platform-loyalty,
	.platform-community,
	.platform-infrastructure {
		padding: 0 30px;
		margin-bottom: var(--section-gap);
	}

	.ecosystem__title {
		margin-bottom: 36px;
	}

	.ecosystem__box {
		padding: 44px 36px 32px;
	}

	.ecosystem__cards {
		gap: 28px;
		margin-bottom: 44px;
	}

	.ecosystem-card {
		min-height: 240px;
		padding: 30px 20px 26px;
	}

	.ecosystem-card__check {
		width: 66px;
		height: 66px;
		min-width: 66px;
		min-height: 66px;
		margin-bottom: 22px;
	}

	.ecosystem-card__check-icon {
		width: 42px;
		height: 42px;
	}

	.ecosystem-card__title {
		font-size: 21px;
		padding: 0 8px;
	}

	.ecosystem__button {
		font-size: 28px;
		min-height: 82px;
		padding: 18px 24px;
	}

	.ecosystem__button-arrow {
		width: 22px;
		height: 22px;
	}

	.section-title {
		font-size: 40px;
	}

	.logo {
		width: 310px;
	}

	.button-reg__title {
		font-size: 27px;
	}

	.businessText {
		font-size: 16px;
	}

	.feature-block__header span,
	.platform-audience__header span {
		font-size: 27px;
	}

	.feature-block__item {
		padding: 10px 20px;
		min-height: 80px;
	}

	.feature-block__item-text {
		font-size: 20px;
	}

	.feature-block__item-icon {
		width: 55px;
		height: 55px;
		padding: 13px;
		border: 2px solid #fff;
	}

	.main__container {
		height: auto;
		min-height: 700px;
	}

	.main-title__first {
		font-size: 72px;
	}

	.main-title__second {
		font-size: 56px;
	}

	.main-subtitle {
		font-size: 34px;
	}

	.platform-offer__note,
	.platform-loyalty__note {
		font-size: 26px;
		padding: 32px 28px;
		margin-top: 20px;
	}

	.audience-card__label-wrap {
		padding: 32px 10px;
	}

	.audience-card__label {
		font-size: 24px;
	}

	.platform-loyalty .feature-block__img {
		width: 75%;
	}
}

@media (max-width: 1400px) {
	.page-kommunikationsplattform {
		--button-height: 85px;
	}

	.section-title {
		font-size: 32px;
	}

	.main {
		padding: 30px 30px 0;
	}

	.main__container {
		min-height: 620px;
	}

	.logo {
		width: 290px;
	}

	.main__left {
		gap: 40px;
	}

	.main-title__first {
		font-size: 58px;
	}

	.main-title__second {
		font-size: 44px;
	}

	.main-subtitle {
		font-size: 28px;
	}

	.buttons__reg-info {
		max-width: 550px;
	}

	.button-reg__title {
		font-size: 24px;
	}
	.button-reg__arrow {
		width: 0.7em;
	}

	.button-info img {
		width: 50px;
		height: 50px;
	}

	.businessText {
		font-size: 15px;
	}

	.block-switch__bg {
		width: 320px;
		height: 110px;
	}

	.block-switch__price {
		height: 34px;
	}

	.ecosystem__cards {
		grid-template-columns: repeat(6, minmax(0, 1fr));
		gap: 20px;
	}

	.ecosystem-card {
		grid-column: span 2;
		min-height: 200px;
		padding: 24px 14px 20px;
	}

	.ecosystem-card:nth-child(4) {
		grid-column: 2 / span 2;
	}

	.ecosystem-card:nth-child(5) {
		grid-column: 4 / span 2;
	}

	.ecosystem-card__check {
		width: 60px;
		height: 60px;
		min-width: 60px;
		min-height: 60px;
		margin-bottom: 20px;
	}

	.ecosystem-card__check-icon {
		width: 38px;
		height: 38px;
	}

	.ecosystem-card__title {
		font-size: 19px;
	}

	.platform-audience__cards {
		grid-template-columns: repeat(6, minmax(0, 1fr));
		gap: 20px;
	}

	.audience-card {
		grid-column: span 2;
	}

	.audience-card:nth-child(4) {
		grid-column: 2 / span 2;
	}

	.audience-card:nth-child(5) {
		grid-column: 4 / span 2;
	}

	.audience-card__img {
		aspect-ratio: 3 / 4;
	}

	.audience-card__label-wrap {
		padding: 24px 10px;
	}

	.audience-card__label {
		font-size: 22px;
	}

	.feature-block__header span {
		font-size: 24px;
	}

	.feature-block__item {
		padding: 10px 20px;
		min-height: 80px;
	}

	.feature-block__item-text {
		font-size: 18px;
	}
	.platform-loyalty .feature-block__img {
		width: 95%;
		bottom: -50px;
	}
	.feature-block__item-icon {
		width: 45px;
		height: 45px;
		padding: 8px;
		border: 2px solid #fff;
	}

	.platform-audience__header span {
		font-size: 24px;
	}

	.ecosystem__button {
		font-size: 26px;
		gap: 10px;
	}

	.ecosystem__button-arrow {
		width: 18px;
		height: 18px;
	}

	.platform-offer__note,
	.platform-loyalty__note {
		font-size: 24px;
		padding: 28px 24px;
	}
}

@media (max-width: 1150px) {
	.page-kommunikationsplattform {
		--section-gap: 60px;
		--section-headline-gap: 32px;
	}

	.main {
		padding: 60px 30px 30px;
	}

	.lang-switch {
		top: 30px;
		left: 50%;
		right: initial;
		transform: translate(-50%, -50%);
	}

	.header {
		width: 100%;
	}

	.main__container {
		min-height: initial;
	}

	.main__left {
		align-items: center;
		width: 100%;
		gap: 20px;
	}

	.header__container {
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.logo-link {
		flex: initial;
	}

	.block-switch {
		position: relative;
		left: initial;
		transform: initial;
	}

	.main__titles-container {
		align-items: center;
		width: 100%;
	}

	.main-title,
	.main-title__first,
	.main-title__second {
		text-align: center;
	}

	.main__subtitle {
		align-items: center;
		text-align: center;
	}

	.main__subtitle-video {
		justify-content: center;
		width: 100%;
	}

	.buttons__reg-info {
		max-width: 100%;
	}

	.ecosystem,
	.platform-audience,
	.platform-offer,
	.platform-operator,
	.platform-loyalty,
	.platform-community,
	.platform-infrastructure {
		padding: 0 30px;
		margin-bottom: var(--section-gap);
	}

	.section-title {
		font-size: 30px;
	}

	.ecosystem__box {
		padding: 20px;
	}

	.platform-audience__box {
		padding: 20px;
	}

	.feature-block {
		flex-direction: column;
		gap: 20px;
		padding: 20px;
	}

	.feature-block__header {
		width: 100%;
	}

	.feature-block__item {
		width: 100%;
	}

	.feature-block__item-text {
		font-size: 16px;
	}

	.feature-block__content {
		width: 100%;
	}

	.feature-block__media {
		width: 100%;
		min-height: 220px;
		align-items: center;
		justify-content: center;
	}

	.feature-block__img--hand,
	.feature-block__img--woman {
		bottom: 0;
		width: 80%;
		max-width: 360px;
	}

	.feature-block--operator .feature-block__img--devices {
		right: 0;
		width: 90%;
		max-width: 420px;
	}

	.feature-block__img--server {
		width: 100%;
		right: 0;
		max-width: 420px;
	}

	.feature-block__img--devices {
		width: 90%;
		max-width: 420px;
		max-height: none;
	}
}

@media (max-width: 1000px) {
	.ecosystem__cards {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 16px;
	}

	.ecosystem-card {
		grid-column: span 2;
		min-height: 210px;
	}

	.ecosystem-card:nth-child(4) {
		grid-column: span 2;
	}

	.ecosystem-card:nth-child(5) {
		grid-column: 2 / span 2;
	}

	.platform-audience__cards {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 16px;
	}

	.audience-card {
		grid-column: span 2;
	}

	.audience-card:nth-child(4) {
		grid-column: span 2;
	}

	.audience-card:nth-child(5) {
		grid-column: 2 / span 2;
	}

	.audience-card__img {
		aspect-ratio: 4 / 5;
	}

	.ecosystem-card__title {
		font-size: 17px;
	}

	.audience-card__label {
		font-size: 20px;
	}

	.audience-card__label-wrap {
		padding: 20px 8px;
	}

	.feature-block__item {
		width: 100%;
	}
}

@media (max-width: 767px) {
	.logo {
		width: 240px;
	}

	.section-title {
		font-size: 28px;
	}
}

@media (max-width: 690px) {
	.page-kommunikationsplattform {
		--section-gap: 50px;
	}

	.main__titles {
		width: 100%;
	}

	.main-title__first {
		font-size: 30px;
	}

	.main-title__second {
		font-size: 24px;
	}

	.main-subtitle {
		font-size: 20px;
	}

	.buttons__reg-info {
		flex-direction: column;
	}

	.button-info {
		width: 100%;
		min-width: initial;
		height: 55px;
	}

	.button-info img {
		width: 40px;
		height: 40px;
	}

	.button-reg {
		height: var(--button-height);
	}

	.button-reg__title {
		font-size: 24px;
	}

	.block-switch__bg {
		width: 100%;
		max-width: 360px;
	}

	.ecosystem__button {
		font-size: 24px;
		min-height: 80px;
		padding: 16px 20px;
	}

	.platform-offer__note,
	.platform-loyalty__note {
		font-size: 20px;
		padding: 24px 18px;
	}

	.platform-loyalty .feature-block__img {
		bottom: -20px;
	}
}

@media (max-width: 620px) {
	.page-kommunikationsplattform {
		--section-gap: 50px;
	}

	.main,
	.ecosystem,
	.platform-audience,
	.platform-offer,
	.platform-operator,
	.platform-loyalty,
	.platform-community,
	.platform-infrastructure {
		padding: 10px;
		margin-bottom: var(--section-gap);
	}

	.main {
		padding: 60px 10px 10px;
	}

	.main__container {
		padding: 20px;
	}

	.main-title__first {
		font-size: 24px;
	}

	.main-title__second {
		font-size: 20px;
	}

	.main-subtitle {
		font-size: 18px;
	}

	.section-title {
		font-size: 26px;
	}

	.ecosystem__box,
	.platform-audience__box {
		padding: 20px 12px;
	}

	.feature-block {
		padding: 20px 16px;
	}

	.feature-block__header span {
		font-size: 22px;
	}

	.ecosystem__cards,
	.platform-audience__cards {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 10px;
	}

	.ecosystem-card,
	.audience-card {
		grid-column: span 2;
	}

	.ecosystem-card:nth-child(4),
	.audience-card:nth-child(4) {
		grid-column: span 2;
	}

	.ecosystem-card:nth-child(5),
	.audience-card:nth-child(5) {
		grid-column: 2 / span 2;
	}

	.ecosystem__cards {
		margin-bottom: 24px;
	}

	.ecosystem-card {
		min-height: 160px;
		padding: 18px 10px 16px;
	}

	.ecosystem-card__check {
		width: 48px;
		height: 48px;
		min-width: 48px;
		min-height: 48px;
		margin-bottom: 12px;
	}

	.ecosystem-card__check-icon {
		width: 30px;
		height: 30px;
	}

	.ecosystem-card__title {
		font-size: 14px;
		padding: 0 6px;
	}

	.audience-card__img {
		aspect-ratio: 3 / 4;
	}

	.audience-card__label-wrap {
		padding: 14px 8px;
	}

	.audience-card__label {
		font-size: 16px;
	}

	.platform-audience__header {
		padding: 16px 20px;
		margin-bottom: 24px;
	}

	.platform-audience__header span {
		font-size: 22px;
	}

	.feature-block__header {
		width: 100%;
		padding: 16px 20px;
		text-align: center;
	}

	.feature-block__header span {
		font-size: 24px;
	}

	.feature-block__content {
		gap: 16px;
	}

	.feature-block__media {
		min-height: 180px;
	}

	.feature-block__img--hand,
	.feature-block__img--woman {
		max-width: 280px;
		bottom: -18px;
	}

	.feature-block__img--hand,
	.feature-block__img--woman {
		width: 100%;
	}

	.platform-offer__note,
	.platform-loyalty__note {
		font-size: 16px;
		padding: 20px 14px;
		margin-top: 14px;
	}

	.businessText {
		font-size: 16px;
	}

	.block-switch__text {
		font-size: 17px;
	}

	.ecosystem__button {
		font-size: 18px;
		min-height: 70px;
		padding: 14px 16px;
	}
}

@media (max-width: 450px) {
	.page-kommunikationsplattform {
		--section-gap: 40px;
		--section-headline-gap: 24px;
		--radius-block: 20px;
		--radius-card: 18px;
		--radius-button: 10px;
	}

	.logo {
		width: 180px;
	}

	.section-title {
		font-size: 22px;
	}

	.main__container {
		padding: 12px;
		border-radius: 15px;
	}

	.main-title__first {
		font-size: 24px;
	}

	.main-title__second {
		font-size: 20px;
	}

	.main-subtitle {
		font-size: 16px;
	}

	.button-reg,
	.button-info {
		gap: 10px;
	}

	.button-reg {
		height: 75px;
		border-radius: var(--radius-button);
	}
	.button-reg__arrow {
		width: 0.55em;
	}

	.button-info {
		height: 45px;
		border-radius: var(--radius-button);
	}
	.button-info img {
		width: 35px;
		height: 35px;
	}

	.button-reg__title {
		font-size: 17px;
	}

	.ecosystem__box,
	.platform-audience__box {
		border-radius: 15px;
	}

	.ecosystem__button {
		font-size: 17px;
		gap: 12px;
	}

	.ecosystem__button-arrow {
		width: 18px;
		height: 18px;
	}

	.feature-block {
		padding: 12px;
		border-radius: 15px;
	}

	.feature-block__header {
		padding: 15px;
		border-radius: 10px;
	}

	.feature-block__header span {
		font-size: 20px;
	}

	.feature-block__item-text {
		font-size: 13px;
		line-height: 1.4em;
	}

	.feature-block__item-icon {
		width: 35px;
		height: 35px;
		padding: 7px;
	}

	.feature-block__item {
		gap: 10px;
		padding: 10px;
		border-radius: 15px;
		min-height: 65px;
	}

	.platform-audience__header {
		padding: 15px;
		border-radius: 10px;
	}

	.platform-audience__header span {
		font-size: 20px;
	}

	.platform-offer__note,
	.platform-loyalty__note {
		font-size: 13px;
		line-height: 1.4em;
		padding: 12px;
		border-radius: 15px;
	}

	.audience-card__label {
		font-size: 14px;
	}

	.audience-card__label-wrap {
		padding: 10px;
		border-radius: 10px;
	}
}