:root {
	--white: #fff;
	--black: #000;
	--blue: #0077ff;
	--bg: #08020a;
	--accent: #ff3985;
	--pill: #0e1011;
}

body {
	background-color: var(--bg);
	color: var(--white);
	font-family: "VK Sans Display";
	font-size: 16px;
	font-weight: 400;
	line-height: 120%;
}

.body-wrapper {
	overflow: hidden;
	position: relative;
	zoom: 0.8;
}

.container {
	width: 100%;
	max-width: 1920px;
	margin: 0 auto;
	padding: 0 100px;
}

.text-gradient {
	background-image: linear-gradient(95deg, #787878 0%, #9a9a9a 20%, #c4c4c4 46%, #ececec 72%, #ffffff 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

.text-gradient-accent {
	background-image: linear-gradient(94deg, var(--accent) 64%, var(--blue) 95%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
}

img {
	user-select: none;
	pointer-events: none;
}

/* ---------- кнопка-пилюля ---------- */

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: fit-content;
	font-family: "VK Sans Display";
	font-weight: 600;
	font-size: 32px;
	line-height: 1;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	color: var(--white);
	background-color: var(--pill);
	border: 1px solid #000;
	border-radius: 100px;
	padding: 0.72em 1.06em;
	cursor: pointer;
	transition: background-color 0.35s ease, box-shadow 0.35s ease, color 0.35s ease;
	box-shadow:
		0 0 20px rgba(255, 57, 133, 0.4),
		inset 0 1px 0 rgba(255, 255, 255, 0.1),
		inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.btn:hover {
	background-color: #16181b;
	box-shadow:
		0 0 28px rgba(255, 57, 133, 0.65),
		inset 0 1px 0 rgba(255, 255, 255, 0.16),
		inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.btn:active {
	background-color: #0b0c0d;
	box-shadow:
		0 0 16px rgba(255, 57, 133, 0.45),
		inset 0 1px 0 rgba(255, 255, 255, 0.08),
		inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.btn--accent {
	color: var(--accent);
}

.btn--accent:hover {
	color: var(--white);
}

/* ---------- шапка ---------- */

.header {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 100;
	padding: 80px 0;
	transition: padding 0.3s ease, background-color 0.3s ease;
}

.header_scroll {
	position: fixed;
	padding-top: 20px;
	padding-bottom: 20px;
	background-color: rgba(8, 2, 10, 0.85);
	backdrop-filter: blur(8px);
}

.header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.header__logo {
	display: flex;
	flex-shrink: 0;
}

.header__logo img {
	width: 106px;
	height: 106px;
}

.header__reg,
.header__burger,
.menu__reg {
	display: none;
}

/* меню-пилюли */
.menu__list {
	display: flex;
	align-items: center;
}

.menu__item {
	display: flex;
	align-items: center;
}

.menu__item:not(:last-child) {
	margin-right: 52px;
	position: relative;
}

.menu__item:not(:last-child)::after {
	content: "";
	position: absolute;
	top: 50%;
	right: -30px;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background-color: #f3c7d6;
	transform: translateY(-50%);
	box-shadow: 0 0 8px rgba(255, 57, 133, 0.8);
}

.menu__link {
	color: var(--white);
}

.menu__link:hover {
	color: var(--accent);
	box-shadow:
		0 0 26px rgba(255, 57, 133, 0.6),
		inset 0 0 0 1px rgba(255, 57, 133, 0.5),
		inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

/* ---------- первый экран ---------- */

.entrance {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	aspect-ratio: 1920 / 986;
	overflow: hidden;
}

.entrance__bg {
	position: absolute;
	inset: 0;
	z-index: -1;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	pointer-events: none;
}

.entrance .container {
	flex: 1;
	display: flex;
	flex-direction: column;
}

.entrance__inner {
	flex: 1;
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	grid-template-rows: 1fr auto auto 1fr;
	grid-template-areas:
		".      tv"
		"title  tv"
		"btn    tv"
		".      tv";
	column-gap: 60px;
	align-items: start;
}

.entrance__title {
	grid-area: title;
	justify-self: start;
	padding-right: 0.08em;
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: clamp(64px, calc(11.5vw - 54px), 160px);
	line-height: 0.88;
	text-transform: uppercase;
}

.entrance__btn {
	grid-area: btn;
	margin-top: 56px;
	padding: 0.78em 1.46em;
	align-self: start;
}

.entrance__tv {
	grid-area: tv;
	display: flex;
	align-self: end;
	justify-self: end;
	width: 31vw;
	max-width: 592px;
	margin-bottom: 33%;
}

.entrance__tv video {
	width: 100%;
	height: auto;
	display: block;
}

.entrance__note {
	position: absolute;
	left: 100px;
	right: calc(31vw + 130px);
	top: 88.7%;
	transform: translateY(-50%);
	white-space: nowrap;
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: clamp(9px, calc(1.37vw - 5px), 16px);
	line-height: 1.1;
	text-transform: uppercase;
	letter-spacing: -0.02em;
}

/* ---------- блок «О нас» ---------- */

.about {
	padding-top: 100px;
	padding-bottom: 160px;
}

.about__heading {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.about__eyebrow {
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 18px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.about__title {
	max-width: 1234px;
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: 66px;
	line-height: 1.1;
	letter-spacing: -0.015em;
	text-transform: uppercase;
}

.about__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: stretch;
	gap: 32px;
	margin-top: 100px;
}

.about__col {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.about__card {
	position: relative;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	gap: 32px;
	padding: 34px 34px 34px 46px;
	border: 1px solid var(--accent);
	border-radius: 12px;
}

/* карточка 01 тянется на высоту колонки, контент по центру */
.about__col > .about__card {
	flex: 1;
	justify-content: center;
}

.about__card--challenges {
	padding: 28px 34px 32px 46px;
}

.about__num,
.about__card-body {
	position: relative;
	z-index: 1;
}

.about__num {
	font-family: "VK Sans Display";
	font-weight: 500;
	font-size: 24px;
	line-height: 1.25;
	letter-spacing: 0.02em;
	color: var(--accent);
}

.about__card-body {
	display: flex;
	flex-direction: column;
	gap: 17px;
}

.about__card-title {
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	font-size: 32px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.about__card-text {
	max-width: 530px;
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 24px;
	line-height: 1.2;
	color: var(--white);
}

.about__list {
	display: flex;
	flex-direction: column;
	gap: 17px;
	max-width: 500px;
}

.about__list-item {
	display: flex;
	align-items: center;
	gap: 24px;
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 24px;
	line-height: 1.2;
	color: var(--white);
}

.about__list-item::before {
	content: "";
	flex: 0 0 auto;
	width: 14px;
	height: 14px;
	border-radius: 50%;
	background-color: var(--accent);
}

.about__stat {
	display: flex;
	flex-direction: column;
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.about__stat-value {
	font-size: 160px;
}

.about__stat-label {
	font-size: 32px;
}

.about__decor {
	position: absolute;
	z-index: 0;
	display: block;
}

.about__decor--globe {
	top: 51px;
	right: 17px;
	width: 228px;
	height: 182px;
}

.about__decor--target {
	top: 30px;
	right: 30px;
	width: 248px;
	height: 248px;
}

/* ---------- блок «Спикеры» ---------- */

.speakers {
	padding-bottom: 160px;
}

.speakers__heading {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.speakers__eyebrow {
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 20px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.speakers__title {
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: 66px;
	line-height: 1.1;
	letter-spacing: -0.015em;
	text-transform: uppercase;
}

.speakers__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 32px;
	margin-top: 80px;
}

.speaker {
	display: flex;
	flex-direction: column;
	padding: 48px 32px;
	border: 2px solid var(--accent);
	border-radius: 12px;
	background-color: rgba(13, 13, 20, 0.5);
	opacity: 0.8;
}

.speaker__photo {
	width: 243px;
	height: 243px;
	border: 2px solid var(--accent);
	box-shadow: 0 0 38.7px rgba(255, 57, 133, 0.4);
	overflow: hidden;
}

.speaker__photo img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.speaker__person {
	margin-top: 31px;
	min-height: 185px;
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.speaker__name {
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	font-size: 32px;
	line-height: 1.2;
	color: #f4f4f7;
}

.speaker__role {
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 24px;
	line-height: 1.2;
	color: var(--white);
	opacity: 0.4;
}

.speaker__talk {
	margin-top: 40px;
	display: flex;
	flex-direction: column;
	gap: 23px;
}

.speaker__topic {
	padding-left: 27px;
	border-left: 4px solid var(--accent);
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	font-size: 24px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.speaker__desc {
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 24px;
	line-height: 1.2;
	color: var(--white);
}

.cta {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 121px;
	margin-top: 80px;
	padding: 66px 0;
	border: 1px solid rgba(255, 57, 133, 0.18);
	background-color: rgba(0, 0, 0, 0.7);
	background-image:
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent)),
		linear-gradient(var(--accent), var(--accent));
	background-repeat: no-repeat;
	background-position:
		0 0, 0 0,
		100% 0, 100% 0,
		0 100%, 0 100%,
		100% 100%, 100% 100%;
	background-size:
		40px 2px, 2px 40px,
		40px 2px, 2px 40px,
		40px 2px, 2px 40px,
		40px 2px, 2px 40px;
}

.cta__dots {
	display: flex;
	gap: 64px;
}

.cta__dots span {
	width: 15px;
	height: 15px;
	border-radius: 50%;
	background-color: var(--accent);
}

.cta__btn {
	padding: 0.8em 1.47em;
}

.cta__btn:hover {
	color: var(--accent);
}

/* ---------- блок «Программа» ---------- */

.schedule {
	padding-bottom: 160px;
}

.schedule__heading {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.schedule__eyebrow {
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 18px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.schedule__title {
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: 66px;
	line-height: 1.1;
	letter-spacing: -0.015em;
	text-transform: uppercase;
}

.schedule__timeline {
	display: flex;
	flex-direction: column;
	gap: 60px;
	margin-top: 80px;
}

.schedule__item {
	position: relative;
	display: flex;
	align-items: center;
	gap: 64px;
	width: 57.5%;
	padding: 34px 64px;
	border: 2px solid var(--accent);
	border-radius: 12px;
	background-color: var(--black);
	box-shadow: 0 0 19.35px rgba(255, 57, 133, 0.4);
}

.schedule__item--left {
	align-self: flex-start;
}

.schedule__item--right {
	align-self: flex-end;
}

.schedule__time {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	padding: 14px 24px;
	border: 2px solid var(--accent);
	border-radius: 12px;
	background-color: var(--black);
	box-shadow: 0 0 19.35px rgba(255, 57, 133, 0.4);
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	font-size: 32px;
	line-height: 1.2;
	color: var(--accent);
}

.schedule__name {
	flex: 1;
	min-width: 0;
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	font-size: 32px;
	line-height: 1.2;
	text-transform: uppercase;
	color: #f4f4f7;
}

.schedule__accent {
	color: var(--accent);
}

.schedule__link {
	position: absolute;
	top: 100%;
	z-index: 1;
	pointer-events: none;
	filter: drop-shadow(0 0 6px rgba(255, 57, 133, 0.5));
	--bend: 26px;
}

.schedule__link--a {
	left: 50%;
	width: 24%;
	height: 170px;
}

.schedule__link--b {
	right: 49%;
	width: 25%;
	height: 163px;
}

/* вертикаль */
.schedule__link::before {
	content: "";
	position: absolute;
	top: 0;
	width: 2px;
	height: calc(100% - var(--bend));
	background-color: var(--accent);
}

.schedule__link--a::before {
	left: 0;
}

.schedule__link--b::before {
	right: 0;
}

/* горизонталь */
.schedule__link::after {
	content: "";
	position: absolute;
	bottom: 0;
	height: 2px;
	width: calc(100% - var(--bend));
	background-color: var(--accent);
}

.schedule__link--a::after {
	left: var(--bend);
}

.schedule__link--b::after {
	right: var(--bend);
}

/* диагональ */
.schedule__link-bend {
	position: absolute;
	top: calc(100% - var(--bend));
	width: calc(var(--bend) * 1.414);
	height: 2px;
	background-color: var(--accent);
}

.schedule__link--a .schedule__link-bend {
	left: 0;
	transform-origin: left center;
	transform: rotate(45deg);
}

.schedule__link--b .schedule__link-bend {
	right: 0;
	transform-origin: right center;
	transform: rotate(-45deg);
}

/* кольцо */
.schedule__link-ring {
	position: absolute;
	bottom: 0;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	border: 2px solid var(--accent);
	background:
		radial-gradient(circle, var(--accent) 0 4px, transparent 4px 100%),
		var(--black);
	transform: translateY(50%);
}

.schedule__link--a .schedule__link-ring {
	left: var(--bend);
	transform: translate(-50%, 50%);
}

.schedule__link--b .schedule__link-ring {
	right: var(--bend);
	transform: translate(50%, 50%);
}

/* ---------- блок «Локация» ---------- */

.location {
	position: relative;
	overflow: hidden;
	padding-bottom: 160px;
	background-color: var(--black);
	background-image: url(../img/location/bg.png);
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}

.location__bg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
	pointer-events: none;
}

.location .container {
	position: relative;
	z-index: 1;
}

.location__heading {
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.location__eyebrow {
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 18px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--accent);
}

.location__title {
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: 66px;
	line-height: 1.1;
	letter-spacing: -0.015em;
	text-transform: uppercase;
}

.location__map {
	position: relative;
	margin-top: 80px;
	height: 704px;
	border-radius: 12px;
	overflow: hidden;
}

.location__map-canvas {
	position: relative;
	z-index: 1;
	width: 100%;
	height: 100%;
}

/* тёмная стилизация тайлов Яндекс.Карты */
.location__map [class*="ground-pane"] {
	filter: grayscale(1) invert(1);
}

.location__map [class*="copyrights-pane"] {
	display: none;
}

/* плашки адрес/дата поверх карты */
.location__badges {
	position: absolute;
	z-index: 2;
	top: 60px;
	left: 60px;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 24px;
	pointer-events: none;
}

.location__badge {
	padding: 24px 34px;
	border-radius: 100px;
	background-color: var(--pill);
	font-family: "VK Sans Display";
	font-weight: 600;
	font-size: 32px;
	line-height: 1;
	letter-spacing: 0.02em;
	color: var(--white);
	white-space: nowrap;
	box-shadow:
		inset 0 1px 0 rgba(255, 255, 255, 0.1),
		inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.location__badge-accent {
	color: var(--accent);
}

.location__badge-reg {
	font-weight: 400;
}

/* ---------- блок «Вопросы» (FAQ) ---------- */

.faq {
	padding-bottom: 100px;
}

.faq__title {
	font-family: "VK Sans Display Expanded";
	font-weight: 700;
	font-size: 66px;
	line-height: 1.1;
	letter-spacing: -0.015em;
	text-transform: uppercase;
}

.faq__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: start;
	gap: 32px;
	margin-top: 80px;
}

.faq__item {
	padding: 34px 34px 34px 46px;
	border: 2px solid var(--accent);
	border-radius: 12px;
}

.faq__head {
	display: flex;
	align-items: center;
	gap: 46px;
	width: 100%;
	padding: 0;
	border: none;
	background: none;
	text-align: left;
	cursor: pointer;
}

.faq__icon {
	position: relative;
	flex-shrink: 0;
	width: 56px;
	height: 56px;
	border: 2px solid var(--accent);
	border-radius: 50%;
	box-shadow: 0 0 22px rgba(255, 57, 133, 0.45);
}

.faq__icon::before,
.faq__icon::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	background-color: var(--accent);
}

.faq__icon::before {
	width: 18px;
	height: 2px;
	transform: translate(-50%, -50%);
}

.faq__icon::after {
	width: 2px;
	height: 18px;
	transform: translate(-50%, -50%);
	transition: transform 0.3s ease;
}

.faq__item--open .faq__icon::after {
	transform: translate(-50%, -50%) scaleY(0);
}

.faq__q {
	flex: 1;
	display: flex;
	align-items: center;
	min-height: 2.4em;
	font-family: "VK Sans Display Expanded";
	font-weight: 600;
	font-size: 32px;
	line-height: 1.2;
	text-transform: uppercase;
	color: var(--white);
}

.faq__body {
	display: grid;
	grid-template-rows: 0fr;
	transition: grid-template-rows 0.35s ease;
}

.faq__item--open .faq__body {
	grid-template-rows: 1fr;
}

.faq__answer {
	overflow: hidden;
	min-height: 0;
}

.faq__answer p {
	padding-left: 102px;
	font-family: "VK Sans Display";
	font-weight: 400;
	font-size: 20px;
	line-height: 1.4;
	color: var(--white);
}

.faq__answer p:first-child {
	padding-top: 24px;
}

.faq__answer p + p {
	margin-top: 12px;
}

.faq__answer a {
	color: var(--accent);
	text-decoration: underline;
}

/* ---------- footer ---------- */

.footer {
	padding-top: 32px;
	padding-bottom: 80px;
	background-color: var(--black);
}

.footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.footer__copy {
	font-family: "VK Sans Display";
	font-weight: 500;
	font-size: 24px;
	line-height: 1.25;
	letter-spacing: 0.02em;
	color: #8b949e;
}

.footer__socials {
	display: flex;
	align-items: center;
	gap: 24px;
}

.footer__social {
	display: block;
	flex-shrink: 0;
}

.footer__social img {
	display: block;
	width: 36px;
	height: 36px;
}

/* ---------- модалка ---------- */

.popup {
	display: none;
	padding: 20px 32px;
	border-radius: 12px;
	border: 1px solid #626d7a;
	background-color: #151515;
	color: #fefefe;
	width: 100%;
	max-width: 1008px;
	zoom: 0.8;
}

.popup__title {
	font-family: "VK Sans Display Expanded";
	margin-bottom: 22px;
}

.fancybox__backdrop {
	background-color: #000;
}

.fancybox__content > .f-button.is-close-btn {
	top: 12px !important;
	right: 12px !important;
	background: none !important;
}

.fancybox__slide {
	padding: 20px;
}

/* ---------- адаптив ---------- */

@media screen and (max-width: 1440px) {
	.header {
		padding: 72px 0;
	}

	.header__logo img {
		width: 76px;
		height: 76px;
	}

	.btn {
		font-size: 24px;
	}

	.menu__item:not(:last-child) {
		margin-right: 40px;
	}

	.menu__item:not(:last-child)::after {
		right: -24px;
	}

	.entrance {
		aspect-ratio: 1440 / 738;
	}

	.entrance__btn {
		margin-top: 44px;
	}

	.entrance__note {
		top: 88.2%;
	}

	.about {
		padding-top: 50px;
		padding-bottom: 100px;
	}

	.about__heading {
		gap: 24px;
	}

	.about__eyebrow {
		font-size: 16px;
	}

	.about__title {
		max-width: 1006px;
		font-size: 54px;
	}

	.about__grid {
		grid-template-columns: 1fr;
		gap: 20px;
		margin-top: 100px;
	}

	.about__col {
		display: contents;
	}

	.about__stat {
		order: -1;
	}

	.about__num {
		font-size: 18px;
	}

	.about__card-title {
		font-size: 24px;
	}

	.about__card-text {
		max-width: 900px;
		font-size: 18px;
	}

	.about__list {
		max-width: 900px;
	}

	.about__list-item {
		font-size: 18px;
	}

	.about__list-item::before {
		width: 12px;
		height: 12px;
	}

	.about__stat-value {
		font-size: 114px;
	}

	.about__stat-label {
		font-size: 24px;
	}

	.about__decor--globe {
		top: 35px;
		right: 45px;
	}

	.about__decor--target {
		top: 35px;
		right: 30px;
	}

	.speakers {
		padding-bottom: 100px;
	}

	.speakers__heading {
		gap: 24px;
	}

	.speakers__eyebrow {
		font-size: 16px;
	}

	.speakers__title {
		font-size: 54px;
	}

	.speakers__grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 28px;
	}

	.speaker__person {
		min-height: 95px;
	}

	.speaker__name {
		font-size: 24px;
	}

	.speaker__role {
		font-size: 18px;
	}

	.speaker__topic {
		font-size: 18px;
	}

	.speaker__desc {
		font-size: 18px;
	}

	.schedule {
		padding-bottom: 100px;
	}

	.schedule__heading {
		gap: 24px;
	}

	.schedule__eyebrow {
		font-size: 16px;
	}

	.schedule__title {
		font-size: 54px;
	}

	.schedule__time {
		font-size: 24px;
	}

	.schedule__name {
		font-size: 24px;
	}

	.schedule__item {
		width: 64%;
	}

	.schedule__link--a {
		left: 45.3%;
		width: 11%;
	}

	.schedule__link--b {
		right: 45.3%;
		width: 11%;
	}

	.location {
		padding-bottom: 120px;
	}

	.location__heading {
		gap: 24px;
	}

	.location__eyebrow {
		font-size: 16px;
	}

	.location__title {
		font-size: 54px;
	}

	.location__badges {
		gap: 18px;
	}

	.location__badge {
		padding: 18px 26px;
		font-size: 24px;
	}

	.faq__title {
		font-size: 54px;
	}

	.faq__grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.faq__q {
		min-height: 0;
		font-size: 24px;
	}

	.faq__answer p {
		font-size: 18px;
	}
}

@media screen and (max-width: 1024px) {
	.container {
		padding: 0 20px;
	}

	.header {
		padding: 30px 0;
	}

	.header__logo img {
		width: 60px;
		height: 60px;
	}

	.btn {
		font-size: 17px;
	}

	.menu__item:not(:last-child) {
		margin-right: 28px;
	}

	.menu__item:not(:last-child)::after {
		right: -18px;
		width: 6px;
		height: 6px;
	}

	.entrance {
		aspect-ratio: 1024 / 545;
	}

	.entrance__title {
		font-size: clamp(52px, calc(10vw - 12px), 96px);
	}

	.entrance__btn {
		margin-top: 32px;
	}

	.entrance__tv {
		width: 33vw;
	}

	.entrance__note {
		left: 20px;
		right: calc(33vw + 60px);
		top: 88.2%;
		font-size: clamp(7px, calc(1.17vw - 2px), 12px);
	}

	.about {
		padding-top: 40px;
		padding-bottom: 80px;
	}

	.about__title {
		max-width: none;
		font-size: 52px;
	}

	.about__card-text,
	.about__list {
		max-width: 640px;
	}

	.about__grid {
		margin-top: 80px;
	}

	.about__decor--globe {
		right: 45px;
	}

	.about__decor--target {
		right: 28px;
	}

	.speakers {
		padding-bottom: 80px;
	}

	.speakers__title {
		font-size: 52px;
	}

	.speakers__grid {
		gap: 20px;
	}

	.cta__btn {
		font-size: 24px;
	}

	.schedule {
		padding-bottom: 80px;
	}

	.schedule__title {
		font-size: 52px;
	}

	.schedule__timeline {
		gap: 64px;
	}

	.schedule__item {
		width: 100%;
	}

	/* вертикальные коннекторы в стек-раскладке: линия + кольцо по центру */
	.schedule__link--a,
	.schedule__link--b {
		left: 50%;
		right: auto;
		width: 2px;
		height: 64px;
		transform: translateX(-50%);
	}

	.schedule__link--a::before,
	.schedule__link--b::before {
		left: 0;
		right: auto;
		height: 100%;
	}

	.schedule__link::after,
	.schedule__link-bend {
		display: none;
	}

	.schedule__link--a .schedule__link-ring,
	.schedule__link--b .schedule__link-ring {
		left: 50%;
		right: auto;
		top: auto;
		bottom: 0;
		transform: translate(-50%, 50%);
	}

	.location {
		padding-bottom: 120px;
	}

	.location__title {
		font-size: 52px;
	}

	.faq {
		padding-bottom: 80px;
	}

	.faq__title {
		font-size: 52px;
	}
}

@media screen and (max-width: 767px) {
	.container {
		padding: 0 18px;
	}

	.header {
		padding: 28px 0;
	}

	.header__inner {
		gap: 12px;
	}

	/* контролы шапки поверх оверлея меню */
	.header__logo,
	.header__reg,
	.header__burger {
		position: relative;
		z-index: 95;
	}

	.header__logo img {
		width: 44px;
		height: 44px;
	}

	/* мобильная кнопка регистрации и бургер */
	.header__reg {
		display: inline-flex;
		margin: 0 auto;
		font-size: 13px;
		padding: 0.9em 1.4em;
	}

	.header__burger {
		display: flex;
		flex-direction: column;
		justify-content: center;
		gap: 5px;
		flex-shrink: 0;
		width: 30px;
		height: 30px;
		padding: 0;
		background: none;
		border: none;
		cursor: pointer;
	}

	.header__burger span {
		display: block;
		height: 2px;
		width: 100%;
		border-radius: 2px;
		background-color: var(--white);
		transition: transform 0.3s ease, opacity 0.3s ease;
	}

	/* полноэкранное меню */
	.header__nav {
		position: fixed;
		inset: 0;
		z-index: 90;
		display: flex;
		flex-direction: column;
		padding: 96px 18px 28px;
		background-color: #0a0307;
		background-image: url(../img/welcome/bg-nav.png);
		background-size: cover;
		background-position: center bottom;
		transform: translateY(-100%);
		transition: transform 0.4s ease;
	}

	.menu__list {
		flex: 1;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 44px;
	}

	.menu__item:not(:last-child) {
		margin-right: 0;
	}

	.menu__item:not(:last-child)::after {
		top: auto;
		right: auto;
		left: 50%;
		bottom: -26px;
		width: 7px;
		height: 7px;
		transform: translateX(-50%);
	}

	.menu__link {
		font-size: 20px;
	}

	.menu__reg {
		display: inline-flex;
		width: 100%;
		font-size: 14px;
		padding: 1.1em 1.4em;
	}

	.header-open {
		overflow: hidden;
	}

	.header-open .header__nav {
		transform: none;
	}

	.header-open .header__burger span:nth-child(1) {
		transform: translateY(7px) rotate(45deg);
	}

	.header-open .header__burger span:nth-child(2) {
		opacity: 0;
	}

	.header-open .header__burger span:nth-child(3) {
		transform: translateY(-7px) rotate(-45deg);
	}

	/* hero в столбик */
	.entrance {
		aspect-ratio: 360 / 626;
	}

	.entrance__inner {
		display: flex;
		flex-direction: column;
		align-items: center;
		padding-top: 132px;
	}

	.entrance__title {
		order: 1;
		align-self: stretch;
		text-align: center;
		font-size: clamp(30px, 9.4vw, 52px);
		line-height: 1;
	}

	.entrance__note {
		order: 2;
		position: static;
		left: auto;
		right: auto;
		transform: none;
		white-space: normal;
		align-self: stretch;
		text-align: center;
		margin-top: 20px;
		font-size: 9px;
	}

	.entrance__tv {
		order: 3;
		align-self: center;
		width: 57vw;
		max-width: 210px;
		margin-top: 36px;
		margin-bottom: 0;
	}

	.entrance__btn {
		order: 4;
		width: 100%;
		margin-top: 24px;
		padding: 1.1em 1.4em;
		font-size: 14px;
		justify-content: center;
	}

	.about {
		padding-top: 40px;
		padding-bottom: 60px;
	}

	.about__heading {
		gap: 16px;
	}

	.about__eyebrow {
		font-size: 12px;
	}

	.about__title {
		font-size: 18px;
	}

	.about__grid {
		gap: 20px;
		margin-top: 40px;
	}

	.about__card,
	.about__card--challenges {
		gap: 18px;
		padding: 24px;
	}

	.about__card-body {
		gap: 18px;
	}

	.about__num {
		font-size: 12px;
	}

	.about__card-title {
		font-size: 16px;
	}

	.about__card-text {
		max-width: none;
		font-size: 12px;
	}

	.about__list {
		gap: 18px;
		max-width: none;
	}

	.about__list-item {
		font-size: 12px;
	}

	.about__list-item::before {
		width: 10px;
		height: 10px;
	}

	.about__stat-value {
		font-size: 44px;
	}

	.about__stat-label {
		font-size: 16px;
	}

	.about__decor {
		display: none;
	}

	.speakers {
		padding-bottom: 40px;
	}

	.speakers__heading {
		gap: 16px;
	}

	.speakers__eyebrow {
		font-size: 12px;
	}

	.speakers__title {
		font-size: 18px;
	}

	.speakers__grid {
		grid-template-columns: 1fr;
		gap: 16px;
		margin-top: 40px;
	}

	.speaker {
		padding: 32px;
		border-width: 1px;
	}

	.speaker__photo {
		width: 160px;
		height: 160px;
		border-width: 1px;
	}

	.speaker__person {
		margin-top: 31px;
		min-height: 0;
		gap: 16px;
	}

	.speaker__name {
		font-size: 16px;
	}

	.speaker__role {
		font-size: 12px;
	}

	.speaker__talk {
		margin-top: 32px;
		gap: 16px;
	}

	.speaker__topic {
		font-size: 16px;
	}

	.speaker__desc {
		font-size: 12px;
	}

	.cta {
		gap: 0;
		margin-top: 40px;
		padding: 0;
		border: none;
		background: none;
	}

	.cta__btn {
		font-size: 18px;
	}

	.cta__dots {
		display: none;
	}

	.schedule {
		padding-bottom: 60px;
	}

	.schedule__heading {
		gap: 16px;
	}

	.schedule__eyebrow {
		font-size: 12px;
	}

	.schedule__title {
		font-size: 18px;
	}

	.schedule__timeline {
		gap: 65px;
		margin-top: 40px;
	}

	.schedule__item {
		flex-direction: column;
		gap: 20px;
		padding: 20px;
		border-width: 1px;
	}

	.schedule__time {
		font-size: 18px;
		border-width: 1px;
	}

	.schedule__name {
		flex: none;
		font-size: 12px;
		text-align: center;
	}

	.location {
		padding-bottom: 60px;
	}

	.location__heading {
		gap: 16px;
	}

	.location__eyebrow {
		font-size: 12px;
	}

	.location__title {
		font-size: 18px;
	}

	.location__map {
		margin-top: 40px;
		height: 502px;
	}

	.location__badges {
		top: 26px;
		left: 50%;
		transform: translateX(-50%);
		align-items: center;
		gap: 13px;
	}

	.location__badge {
		padding: 16px 17px;
		font-size: 12px;
	}

	.faq {
		padding-bottom: 40px;
	}

	.faq__title {
		font-size: 18px;
	}

	.faq__grid {
		gap: 16px;
		margin-top: 40px;
	}

	.faq__item {
		padding: 24px;
		border-width: 1px;
	}

	.faq__head {
		gap: 24px;
	}

	.faq__icon {
		width: 28px;
		height: 28px;
		border-width: 1px;
	}

	.faq__icon::before {
		width: 10px;
	}

	.faq__icon::after {
		height: 10px;
	}

	.faq__q {
		font-size: 16px;
	}

	.faq__answer p {
		padding-left: 52px;
		font-size: 12px;
	}

	.faq__answer p:first-child {
		padding-top: 16px;
	}

	.footer {
		padding-bottom: 60px;
	}

	.footer__inner {
		flex-direction: column;
		gap: 24px;
	}

	.footer__copy {
		font-size: 12px;
	}
}