@import url(https://fonts.googleapis.com/css?family=Manrope:200,300,regular,500,600,700,800);

:root {
	--color-primary: #3b82f6;
	--color-primary-hover: #60a5fa;
	--color-primary-light: rgba(59, 130, 246, 0.1);
	--color-bg-primary: #f5faff;
	--color-bg-secondary: #ffffff;
	--color-bg-tertiary: #ebf5ff;
	--color-text-dark: #1f2937;
	--color-text-medium: #6b7280;
	--color-text-light: #e5e7eb;
	--color-border-light: #d1d5db;
	--color-border-dark: #374151;

	--font-primary: 'Manrope', sans-serif;

	--container-max-width: 1480px;
	--container-padding: 20px;

	--border-radius: 6px;
	--border-radius-large: 25px;

	--transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
	--shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
	--shadow-glow: 0 0 15px var(--color-primary-light);

	--marquee-elements-displayed: 6;
	--marquee-width: 100vw;
	--marquee-element-width: calc(
		var(--marquee-width) / var(--marquee-elements-displayed)
	);
	--marquee-elements: 6;
	--marquee-animation-duration: calc(var(--marquee-elements) * 4s);
}

/* Сброс стилей */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-primary);
	background-color: var(--color-bg-primary);
	color: var(--color-text-primary);
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}
.wrap {
	overflow-x: hidden;
}
/* Утилиты */
.container {
	max-width: var(--container-max-width);
	margin: 0 auto;
	padding: 0 var(--container-padding);
}

.logo {
	max-width: 150px;
}
.logo img {
	width: 100%;
	height: auto;
}
/* Кнопки */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 14px 28px;
	background: transparent;
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius);
	color: var(--color-text-primary);
	font-family: var(--font-primary);
	font-weight: 600;
	font-size: 15px;
	text-decoration: none;
	cursor: pointer;
	transition: var(--transition);
	white-space: nowrap;
}

.btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn--primary {
	background-color: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-bg-primary);
}

.btn--primary:hover {
	background-color: var(--color-primary-hover);
	border-color: var(--color-primary-hover);
}

.btn--secondary {
	border-color: var(--color-border-light);
}

.btn--secondary:hover {
	background-color: var(--color-bg-tertiary);
	border-color: var(--color-border-light);
}

.btn--large {
	padding: 18px 36px;
	font-size: 16px;
}

/* Хедер */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.7);
	backdrop-filter: blur(10px);
	z-index: 1000;
	transition: var(--transition);
}
.header__container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 5px var(--container-padding);
}
.nav__list {
	display: flex;
	list-style: none;
	gap: 36px;
}
.nav__link {
	color: var(--color-text-dark);
	text-decoration: none;
	font-weight: 500;
	transition: color 0.2s ease;
	position: relative;
	padding-bottom: 4px;
}
.nav__link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--color-primary);
	transition: width 0.3s ease;
}
.nav__link:hover {
	color: var(--color-text-primary);
}
.nav__link:hover::after {
	width: 100%;
}

/* Мобильное меню (остается без существенных изменений в логике) */
.burger {
	display: none;
	flex-direction: column;
	justify-content: space-around;
	width: 2rem;
	height: 2rem;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
	z-index: 1001;
}
.burger:focus {
	outline: none;
}
.burger__line {
	width: 2rem;
	height: 0.15rem;
	background: var(--color-text-dark);
	border-radius: 10px;
	transition: all 0.3s linear;
	position: relative;
	transform-origin: 1px;
}
.burger.active .burger__line:first-child {
	transform: rotate(45deg);
}
.burger.active .burger__line:nth-child(2) {
	opacity: 0;
	transform: translateX(20px);
}
.burger.active .burger__line:last-child {
	transform: rotate(-45deg);
}

.mobile-menu {
	position: fixed;
	top: 0;
	right: -100%;
	width: 300px;
	min-height: 100vh;
	background: var(--color-bg-secondary);
	border-left: 1px solid var(--color-border);
	transition: right 0.3s ease-in-out;
	z-index: 999;
	padding-top: 100px;
}

.mobile-menu.active {
	right: 0;
}
.mobile-menu__nav {
	padding: 40px 24px;
}
.mobile-menu__list {
	list-style: none;
}
.mobile-menu__item {
	margin-bottom: 24px;
}
.mobile-menu__link {
	color: var(--color-text-primary);
	text-decoration: none;
	font-weight: 500;
	font-size: 18px;
	transition: var(--transition);
}
.mobile-menu-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	min-height: 100vh;
	background: var(--color-bg-secondary);
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease;
	z-index: 998;
}
.mobile-menu-overlay.active {
	opacity: 1;
	visibility: visible;
}

/* Главный блок */
.hero {
	position: relative;
	height: 100vh;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}

.hero__container {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	align-items: center;
	gap: 60px;
}
.hero__title {
	font-size: clamp(26px, 4vw, 74px);
	font-weight: 800;
	line-height: 1.15;
	margin-bottom: 24px;
	letter-spacing: -0.02em;
}
.hero__title span {
	color: var(--color-primary);
}
.hero__description {
	font-size: 18px;
	/* color: var(--color-text-dark); */
	margin: 0 auto 40px auto;
	max-width: 650px;
}
.hero__parallax-bg {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: url('https://images.unsplash.com/photo-1639762681485-074b7f938ba0?q=80&w=1632&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
	background-size: cover;
	background-position: center;
	z-index: -2;
	transform: translateZ(-1px);
	will-change: transform;
}

.hero__overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(255, 255, 255, 0.485);
	z-index: -1;
}

.hero__content {
	position: relative;
	text-align: center;
	max-width: 900px;
	padding: 0 20px;
	z-index: 1;
}

.parallax-element {
	position: absolute;
	z-index: 0;
	transition: transform 0.1s linear;
	will-change: transform;
}

.crypto-coin {
	width: 80px;
	height: 80px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(5px);
	border: 2px solid rgba(255, 255, 255, 0.15);
}

.crypto-coin img {
	width: 60%;
	height: 60%;
}

/* Форма обмена */
.exchange {
	position: relative;
	margin-bottom: 100px;
}
.exchange__form-wrapper {
	max-width: 700px;
	margin: 0 auto;
	background: var(--color-bg-primary);
	padding: 40px;
	border-radius: var(--border-radius-large);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow);
}
.exchange__title {
	font-size: 32px;
	font-weight: 700;
	text-align: center;
	margin-bottom: 40px;
}
.exchange__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
	margin-bottom: 20px;
	align-items: flex-end;
}
.exchange__swap-icon {
	align-self: center;
	justify-self: center;
	margin-top: 24px;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--color-border);
	border-radius: 50%;
	color: var(--color-text-dark);
	cursor: pointer;
	transition: var(--transition);
}
.exchange__swap-icon:hover {
	color: var(--color-primary);
	transform: rotate(180deg);
}

.field__label {
	display: block;
	font-size: 14px;
	color: var(--color-text-dark);
	margin-bottom: 8px;
	font-weight: 500;
}
.field__select,
.field__input {
	width: 100%;
	padding: 16px;
	background: var(--color-bg-secondary);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius);
	color: var(--color-text-primary);
	font-family: var(--font-primary);
	font-size: 16px;
	transition: var(--transition);
}
.field__select:focus,
.field__input:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 2px var(--color-primary-light);
}
.exchange__info {
	display: flex;
	justify-content: space-between;
	margin: 24px 0;
	font-size: 14px;
	color: var(--color-text-dark);
}
.exchange__btn {
	width: 100%;
	margin-top: 16px;
}

/* Бесконечная прокрутка */
.crypto-marquee {
	padding: 30px 0;
	background-color: var(--color-bg-primary);
}
.crypto-marquee__track {
	display: flex;
	width: max-content;
	gap: 80px;
	animation: crypto-scroll var(--marquee-animation-duration) linear infinite;
}
.crypto-marquee__item {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
}
.crypto-marquee__item svg {
	width: 40px;
	height: 40px;
	opacity: 0.6;
	transition: 0.3s ease;
	filter: grayscale(50%);
}
.crypto-marquee__item:hover svg {
	opacity: 1;
	transform: scale(1.1);
	filter: grayscale(0);
}
@keyframes crypto-scroll {
	0% {
		transform: translateX(0);
	}
	100% {
		transform: translateX(
			calc(-1 * var(--marquee-element-width) * var(--marquee-elements))
		);
	}
}

/* О нас */
.about {
	padding: 120px 0;
	background: var(--color-bg-primary);
}
.about__container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: center;
	gap: 80px;
}
.about__title {
	font-size: clamp(28px, 4vw, 42px);
	font-weight: 700;
	margin-bottom: 24px;
	line-height: 1.3;
}
.about__description {
	font-size: 16px;
	color: var(--color-text-dark);
	margin-bottom: 20px;
}
.about__btn {
	margin-top: 32px;
}
.about__image {
	position: relative;
}
.about__image img {
	width: 100%;
	height: auto;
	border-radius: var(--border-radius-large);
}
.about__image::before {
	content: '';
	position: absolute;
	top: -20px;
	left: -20px;
	width: 100%;
	height: 100%;
	background-color: transparent;
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius-large);
	z-index: -1;
}

/* Услуги */
.services {
	padding: 100px 0;
	background: var(--color-bg-secondary);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}
.services__header {
	text-align: center;
	max-width: 650px;
	margin: 0 auto 60px;
}
.services__title {
	font-size: clamp(32px, 4vw, 42px);
	font-weight: 700;
	margin-bottom: 16px;
}
.services__subtitle {
	color: var(--color-text-dark);
	font-size: 18px;
}
.services__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}
.service-card {
	background: linear-gradient(
		145deg,
		var(--color-bg-tertiary),
		var(--color-bg-secondary)
	);
	padding: 40px;
	border-radius: var(--border-radius-large);
	border: 1px solid var(--color-border);
	transition: var(--transition);
	position: relative;
	overflow: hidden;
}
.service-card::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: radial-gradient(
		circle at var(--x, 50%) var(--y, 50%),
		var(--color-primary-light),
		transparent 50%
	);
	opacity: 0;
	transition: opacity 0.5s;
}
.service-card:hover::after {
	opacity: 1;
}
.service-card:hover {
	transform: translateY(-5px);
	border-color: var(--color-border-light);
	box-shadow: var(--shadow);
}
.service-card__icon {
	margin-bottom: 24px;
	color: var(--color-primary);
}
.service-card__icon ion-icon {
	font-size: 48px;
}
.service-card__title {
	font-size: 22px;
	font-weight: 600;
	margin-bottom: 16px;
}
.service-card__description {
	font-size: 15px;
	color: var(--color-text-dark);
}

/* Преимущества */
.advantages {
	padding: 120px 0;
}
.advantages__title {
	text-align: center;
	font-size: clamp(32px, 4vw, 42px);
	font-weight: 700;
	margin-bottom: 60px;
}
.advantages__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 30px;
}
.advantage-card {
	padding: 30px;
	background-color: var(--color-bg-secondary);
}
.advantage-card__icon {
	margin-bottom: 1rem;
}
.advantage-card__icon ion-icon {
    font-size: 48px; /* Размер иконки */
    color: #4a90e2; /* Цвет иконки (подставьте свой) */
}
.advantage-card__title {
	font-size: 22px;
	font-weight: 600;
	margin-bottom: 16px;
}
.advantage-card__description {
	color: var(--color-text-dark);
	font-size: 15px;
}

/* Статистика */
.stats {
	padding: 80px 0;
	background-color: var(--color-bg-secondary);
	border-top: 1px solid var(--color-border);
}
.stats__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 30px;
}
.stat-item {
	text-align: center;
	padding: 20px;
}
.stat-item__value {
	font-size: 48px;
	font-weight: 700;
	color: var(--color-primary);
	margin-bottom: 8px;
}
.stat-item__label {
	font-size: 16px;
	color: var(--color-text-dark);
}

/* Контакты */
.contact {
	padding: 120px 0;
}
.contact__container {
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	gap: 80px;
	align-items: center;
}
.contact__title {
	font-size: clamp(32px, 4vw, 42px);
	font-weight: 700;
	margin-bottom: 24px;
}
.contact__description {
	font-size: 16px;
	color: var(--color-text-dark);
	margin-bottom: 40px;
}
.contact__info {
	display: grid;
	gap: 24px;
}
.contact__info-title {
	font-size: 14px;
	font-weight: 600;
	color: var(--color-primary);
	margin-bottom: 8px;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}
.contact__info-text {
	font-size: 16px;
	color: var(--color-text-dark);
}
.contact__form-wrapper {
	background: var(--color-bg-secondary);
	padding: 40px;
	border-radius: var(--border-radius-large);
	border: 1px solid var(--color-border);
}
.form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}
.form__field {
	margin-bottom: 20px;
}
.form__input,
.form__textarea {
	width: 100%;
	padding: 16px;
	background: var(--color-bg-primary);
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius);
	color: var(--color-text-primary);
	font-size: 15px;
	transition: var(--transition);
	resize: vertical;
}
.form__input:focus,
.form__textarea:focus {
	outline: none;
	border-color: var(--color-primary);
}
.form__submit {
	width: 100%;
	margin-top: 10px;
}

/* FAQ */
.faq {
	padding: 100px 0;
}
.faq__title {
	font-size: clamp(32px, 4vw, 42px);
	font-weight: 700;
	text-align: center;
	margin-bottom: 60px;
}
.faq__list {
	max-width: 800px;
	margin: 0 auto;
}
.faq__item {
	border-bottom: 1px solid var(--color-border);
}
.faq__question {
	width: 100%;
	padding: 24px 0;
	background: transparent;
	border: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	font-size: 18px;
	font-weight: 600;
	color: var(--color-text-primary);
	cursor: pointer;
	text-align: left;
}
.faq__toggle {
	width: 12px;
	height: 12px;
	border-left: 2px solid var(--color-text-dark);
	border-bottom: 2px solid var(--color-text-dark);
	transform: rotate(-45deg);
	transition: transform 0.3s ease;
}
.faq__item.active .faq__toggle {
	transform: rotate(135deg);
}
.faq__answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease-in-out;
}
.faq__item.active .faq__answer {
	max-height: 200px;
}
.faq__answer p {
	padding: 0 10px 24px 0;
	color: var(--color-text-dark);
}

/* Футер */
.footer {
	background: var(--color-bg-secondary);
	border-top: 1px solid var(--color-border);
	padding: 60px 0 30px;
}
.footer__content {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: 60px;
	margin-bottom: 50px;
}
.footer__brand {
	max-width: 280px;
}
.footer__logo {
	margin-bottom: 20px;
}
.footer__description {
	color: var(--color-text-dark);
}
.footer__links {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
}
.footer__column-title {
	font-size: 16px;
	font-weight: 600;
	color: var(--color-text-primary);
	margin-bottom: 16px;
}
.footer__list {
	list-style: none;
}
.footer__list li {
	margin-bottom: 10px;
}
.footer__link {
	color: var(--color-text-dark);
	text-decoration: none;
	transition: color 0.2s ease;
}
.footer__link:hover {
	color: var(--color-primary);
}
.footer__bottom {
	padding-top: 30px;
	border-top: 1px solid var(--color-border);
	text-align: center;
}
.footer__copyright {
	color: var(--color-text-muted);
	font-size: 14px;
}

/* ... (весь ваш предыдущий CSS код) ... */

/* Notification */
.notification {
	position: fixed;
	bottom: 25px;
	right: 25px;
	background-color: var(--color-bg-secondary);
	padding: 16px 24px;
	border-radius: var(--border-radius);
	border: 1px solid var(--color-border);
	box-shadow: var(--shadow);
	z-index: 2000;
	opacity: 0;
	transform: translateX(calc(100% + 25px));
	visibility: hidden;
	transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
	max-width: 350px;
	color: var(--color-text-primary);
	font-weight: 500;
}

.notification.show {
	opacity: 1;
	transform: translateX(0);
	visibility: visible;
}

.notification__message {
	margin: 0;
	line-height: 1.5;
}

/* Адаптивность */
@media (max-width: 992px) {
	/* ... (существующие стили) ... */
}

@media (max-width: 768px) {
	/* ... (существующие стили) ... */
	.notification {
		left: 20px;
		right: 20px;
		bottom: 20px;
		max-width: none;
		/* Анимация для мобильных - снизу вверх */
		transform: translateY(calc(100% + 20px));
	}
	.notification.show {
		transform: translateY(0);
	}
}

/* Адаптивность */
@media (max-width: 992px) {
	.hero__container {
		grid-template-columns: 1fr;
		text-align: center;
	}
	.hero__description {
		margin: 0 auto 40px;
	}
	.hero__visual {
		display: none;
	}
	.about__container {
		grid-template-columns: 1fr;
	}
	.about__image {
		grid-row: 1;
	}
	.contact__container {
		grid-template-columns: 1fr;
		gap: 50px;
	}
}

@media (max-width: 768px) {
	.nav--desktop,
	.btn--desktop {
		display: none;
	}
	.burger {
		display: flex;
	}
	.exchange__row {
		grid-template-columns: 1fr;
	}
	.exchange__swap-icon {
		display: none;
	}
	.services__grid,
	.advantages__grid,
	.stats__grid {
		grid-template-columns: 1fr;
	}
	.footer__content {
		grid-template-columns: 1fr;
	}
	.form__row {
		grid-template-columns: 1fr;
	}
}

/* Анимации */
.animate-on-scroll {
	opacity: 0;
	transform: translateY(30px);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
	transition-delay: var(--animation-delay, 0s);
}
.animate-on-scroll.animate {
	opacity: 1;
	transform: translateY(0);
}
.animate-on-scroll--left {
	opacity: 0;
	transform: translateX(-30px);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll--left.animate {
	opacity: 1;
	transform: translateX(0);
}
.animate-on-scroll--right {
	opacity: 0;
	transform: translateX(30px);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.animate-on-scroll--right.animate {
	opacity: 1;
	transform: translateX(0);
}

.hero__title,
.hero__description,
.hero__cta-btn {
	opacity: 0;
	animation: fadeInUp 0.8s ease-out forwards;
}
.hero__title {
	animation-delay: 0.2s;
}
.hero__description {
	animation-delay: 0.4s;
}
.hero__cta-btn {
	animation-delay: 0.6s;
}
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}