:root {
    --gradient: linear-gradient(175deg, #2156d4, #6e35c2);
	--grey-text: #94A3B8;
}

@font-face {
    font-family: 'Inter';
    src: url('fonts/Inter_Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('fonts/Inter_Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('fonts/Inter_SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('fonts/Inter_Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Inter';
    src: url('fonts/Inter_Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

body.vr__main {
	min-width: 320px;
	font-family: 'Inter', sans-serif;
	font-weight: 400;
	background-color: #f2f6ff;
	opacity: 0;
    transition: opacity 1s ease;
}
body.loaded {
    opacity: 1;
}

.header__block {
	font-weight: 900;
}
.labs__list .header__block {
	font-weight: 700;
	font-size: 18px;
	margin: 0;
}
	
.highlight {
	background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.promo .about {
	color: #475569;
}

.vr_pic__block {
	text-align: center;
}

.launch__link:hover,
.launch__link:focus {
	box-shadow: 0 0 20px #82b7ff;
}

.lab__item:hover,
.lab__item:focus {
	box-shadow: 0 0 10px 0px #0064DC40;
}

.tour__block,.labs__sum {
	display: flex;
    flex-direction: column;
	color: var(--grey-text);
	font-size: 14px;
}
.num {
	color: #0064DC;
	font-weight: 700;
	font-size: 26px;
}

.watch__tour__link {
	font-weight: 500;
	font-size: 12px;
	color: #0064DCA6;
	text-decoration: none;
}
.watch__tour__link:hover,
.watch__tour__link:focus {
	text-decoration: underline;
}

.watch__tour svg {
	margin: 0 0 0 5px;
}


footer {
	background-color: #fbf8ff;
    border-top: 1px solid #ebeaf0;
	padding: 3rem 1rem;
	font-size: 14px;
}
.footer__title {
	font-weight: 700;
}
.footer__about {
	color: var(--grey-text);
	font-size: 12px;
	margin: 1rem 0 2rem;
}
.footer__header {
	color: var(--grey-text);
	text-transform: uppercase;
	font-weight: 600;
	letter-spacing: 1.2px;
    font-size: 14px;
}
.footer__menu {
	display: flex;
    flex-direction: column;
    gap: 10px;
	margin: 1rem 0 3rem;
}
.f_menu__link {
	color: #475569;
	text-decoration: none;
}
.footer__copyright {
	color: #CBD5E1;
	font-size: 12px;
	text-align: center;
    gap: 1rem;
    display: grid;
	border-top: 1px solid #ebeaf0;
}
.rights__info {
	margin-top: 2rem;
}


/*MODAL*/

.modal-header.vr__modal__header,
.modal-footer.vr__modal__footer {
	border: 0;
}
.modal-header .btn-close.vr__close {
	position: absolute;
    top: 20px;
    right: 20px;
    background-color: #00000017;
    font-size: 12px;
    border-radius: 5rem;
    padding: 10px;
}
.vr__header__block {
	text-align: center;
}
.vr__icon {
	margin: 1rem 0;
}
.vr__header {
	font-weight: 700;
    font-size: 20px;
}
.vr__descr {
	 color: #64748B;
    font-size: 14px;
    margin: 10px 0 0;
}
.vr__labs__list {
	display: grid;
    gap: 8px;
}
.vr__labs__list .lab__item {
	min-height: inherit;
    background-color: #eff3f9;
    text-decoration: none;
    color: #475569;
    font-size: 12px;
	margin: 0;
    padding: 10px;
    border: 1px solid #dde9f7;
}
.modal-footer.vr__modal__footer {
	justify-content: center;
}

.modal-footer .start__lab__block {
	width: -moz-available;
	width: -webkit-fill-available;
	width: fill-available;
	margin: 1rem 0;
}
.start__lab__link {
	background: var(--gradient);
    font-weight: 400;
    font-size: 14px;
    text-decoration: none;
    color: white;
    padding: 15px 30px;
    border-radius: 10rem;
    width: -moz-available;
	width: -webkit-fill-available;
	width: fill-available;
    display: block;
    text-align: center;
}



@media (min-width:320px) {
		
	.vr__main .main__container {
		padding: 0;
	}
		
	.promo {
		padding: 3rem 1rem 0;
	}
	.promo .about {
		margin: 1rem 0;
	}
	
	.promo__bottom {
		margin: 0 0 5rem;
	}
	
	.launch__link,
	.tour__info,
	.promo__bottom .launch__bt {
		display: flex;
        justify-content: center;
	}

	.header__promo {
		font-size: 25px;
	}
	
	
	.launch__bt {
		padding: 1rem 0;
	}
	.launch__link {
        align-items: center;
		gap: 10px;
        background: var(--gradient);
        color: white;
        border-radius: 5rem;
        padding: 1rem;
        text-decoration: none;
        text-align: center;
		cursor: pointer;
		transition: .2s;
	}
	
	.tour__info {
	    border-top: 1px solid #e3e7ef;
		padding: 2rem 0 0;
		margin: 2rem 0 0;
		gap: 30px;
	}
	
	.vr_pic,.swiper-slide img {
		width: -moz-available;
		width: -webkit-fill-available;
		width: fill-available;
	}
	
	.labs {
		padding: 0 0 1rem;
	}
	
	.labs__header {
		padding: 0 1rem;
	}
	
	.labs__dep {
		margin: 3rem 0;
	}
	.labs__dep.mpk .swiper {
		margin-bottom: 2rem;
	}
	
	.labs__dep__header {
		display: flex;
		justify-content: space-between;
		align-items: center;
		border-bottom: 1px solid #e3e7ef;
        margin: 1rem;
        padding: 0 0 1rem;
	}
	
	.lab__item {
		background-color: white;
        border-radius: .5rem;
        overflow: hidden;
        font-size: 13px;
		min-height: 250px;
		margin: 10px;
		transition: .2s;
	}
	
	.lab__info {
		padding: 1rem;
	}
	.lab__item__header {
		font-weight: 600;
		margin: 0 0 .5rem;
	}
	
	.labs__num {
		background-color: #e9f0fd;
		color: #0064DC;
		font-size: 12px;
		padding: 5px 10px;
		border-radius: 10px;
	}
	.labs__word {
		display: none;
		font-size: 12px;
	}
	
	
	
	.vr360 {
		position: absolute;
        top: 10px;
        right: 10px;
        background-color: #0064DC4F;
        color: white;
        font-size: 11px;
        padding: 5px 10px;
        border: 1px solid white;
        border-radius: 5rem;
	}
	
	
	.mpk__profile {
		position: relative;
		margin: 1rem;
	}
	.mpk__profile:before {
		content: '';
		position: absolute;
		display: block;
		background: var(--gradient);
		width: 4px;
        height: 19px;
        border-radius: 1rem;
	}
	.mpk__title {
		font-weight: 600;
		font-size: 14px;
		margin: 0 0 0 15px;
	}     	
	.mpk__sum {
		color: var(--grey-text);
		font-weight: 400;
		font-size: 12px;
		margin-left: 5px;
	}
	
	
	.container-xl.footer__container {
		padding: 0;
	}
	
	.footer__logo {
		display: flex;
		align-items: center;
		gap: 10px;
	}
	
	
	
}

@media (min-width:425px) {
	
	.header__promo {
		font-size: 35px;
	}
	
}

@media (min-width:640px) {

	.promo {
		padding-bottom: 6rem;
        background-image: url(img/vr.png);
        background-repeat: no-repeat;
        background-size: 70%;
        background-position: 160% 0;
	}
	.promo > * {
		flex: 1;
	}
	.promo__top {
		max-width: 70%;
	}
	.promo__bottom {
		display: none;
	}
	.promo .about {
		max-width: 440px;
	}
	
	.launch__bt {
		max-width: 250px;
	}

	.vr_pic {
		width: 100%;
	}

	
	
	.tour__info {
		justify-content: flex-start;
		max-width: 350px;
	}
	
	
	.labs__header {
		display: flex;
		justify-content: space-between;
		align-items: center;
	}
	.labs__a {
		background-color: #e9f0fd;
        color: #0064DC;
        display: flex;
        gap: 5px;
        padding: 5px 10px;
        border-radius: 5rem;
	}
	.labs__num {
		padding: initial;
        border-radius: initial;
	}
	.labs__word {
		display: block;
	}
	
	.lab__item {
		min-height: inherit;
	}
	.lab__info {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        min-height: 140px;
    }
	.watch__tour {
		text-align: center;
	}

}

@media (min-width:768px) {
	
	.promo {
        background-size: 620px;
        background-position: 350px 0;
    }
	
	.header__promo {
        font-size: 45px;
		max-width: 520px;
    }
	
	.footer__info {
		display: flex;
		gap: 2rem;
	}
	.footer__block:first-of-type {
		flex-basis: 50%;
	}
	.footer__block {
		flex-basis: 25%;
	}
	
	.footer__copyright {
		display: flex;
		justify-content: space-between;
		padding: 2rem 0 0;
	}
	.rights__info {
		margin: 0;
	}

}

@media (min-width:992px) {
	
	.promo {
        background-position: 110% 0;
    }
	.footer__block:first-of-type {
		flex-basis: 40%;
	}
	.footer__block {
		flex-basis: 30%;
	}
	
}


@media (min-width:1024px) {
	
	.labs .swiper-wrapper {
		display: grid;
		grid-template: auto / repeat(4, 4fr);
	}
	.lab__item.swiper-slide {
		width: initial;
        height: initial;
	}
	
	
}


@media (min-width:1200px) {
	
	.container-xl.footer__container {
		padding: 0 calc(var(--bs-gutter-x) * .5);
	}
	
}