/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;700&display=swap');

/* --- CSS Variables --- */
:root {
	--font-primary: 'Inter', sans-serif;
	--font-headings: 'Space Grotesk', sans-serif;

	--color-background: #111827;
	--color-text: #f9fafb;
	--color-text-secondary: #9ca3af;
	--color-accent: #4ade80;
	--color-surface: #1f2937;
	--color-border: #374151;

	--container-width: 1200px;
	--container-padding: 1.5rem;
}

/* --- Global Styles & Reset --- */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-primary);
	background-color: var(--color-background);
	color: var(--color-text);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--font-headings);
	color: var(--color-text);
	line-height: 1.2;
}

a {
	color: var(--color-text);
	text-decoration: none;
	transition: color 0.3s ease;
}

a:hover {
	color: var(--color-accent);
}

ul {
	list-style: none;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

button {
	font-family: inherit;
	cursor: pointer;
	border: none;
	background: none;
	color: inherit;
}

.container {
	max-width: var(--container-width);
	margin-left: auto;
	margin-right: auto;
	padding-left: var(--container-padding);
	padding-right: var(--container-padding);
}

/* --- Logo --- */
.logo {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	font-family: var(--font-headings);
	font-weight: 700;
	font-size: 1.5rem;
	color: var(--color-text);
}
.logo:hover {
	color: var(--color-text);
}

/* --- Header --- */
.header {
	padding: 1.5rem 0;
	position: sticky;
	top: 0;
	z-index: 100;
	background-color: rgba(17, 24, 39, 0.8);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--color-border);
}

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

.header__nav {
	display: none;
}

.header__burger {
	color: var(--color-text);
}

/* --- Mobile Navigation --- */
.mobile-nav {
	position: fixed;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
	background-color: var(--color-background);
	z-index: 101;
	display: flex;
	flex-direction: column;
	padding: var(--container-padding);
	transform: translateX(100%);
	transition: transform 0.3s ease-in-out;
}

.mobile-nav.is-open {
	transform: translateX(0);
}

.mobile-nav__close {
	position: absolute;
	top: 1.5rem;
	right: 1.5rem;
	color: var(--color-text);
}

.mobile-nav__menu {
	margin-top: 6rem;
}

.mobile-nav__list {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 2rem;
}

.mobile-nav__link {
	font-family: var(--font-headings);
	font-size: 2rem;
	color: var(--color-text);
}

.mobile-nav__link--cta {
	color: var(--color-accent);
}

/* --- Footer --- */
.footer {
	background-color: var(--color-surface);
	padding: 4rem 0;
	border-top: 1px solid var(--color-border);
}

.footer__grid {
	display: grid;
	gap: 3rem;
	grid-template-columns: 1fr;
}

.footer__column--brand {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.footer__copyright {
	color: var(--color-text-secondary);
	font-size: 0.9rem;
}

.footer__title {
	font-size: 1.1rem;
	margin-bottom: 1rem;
	color: var(--color-text);
}

.footer__list {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.footer__list--contact {
	font-style: normal;
}

.footer__link,
.footer__address {
	color: var(--color-text-secondary);
	font-size: 0.95rem;
}

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

/* --- Desktop Styles --- */
@media (min-width: 768px) {
	.footer__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.header__nav {
		display: block;
	}

	.header__nav-list {
		display: flex;
		align-items: center;
		gap: 2rem;
	}

	.header__nav-link {
		font-weight: 500;
		padding: 0.5rem 0;
		position: relative;
	}

	.header__nav-link::after {
		content: '';
		position: absolute;
		bottom: 0;
		left: 0;
		width: 100%;
		height: 2px;
		background-color: var(--color-accent);
		transform: scaleX(0);
		transform-origin: right;
		transition: transform 0.3s ease-in-out;
	}

	.header__nav-link:hover::after {
		transform: scaleX(1);
		transform-origin: left;
	}

	.header__nav-link--cta {
		background-color: var(--color-accent);
		color: var(--color-background);
		padding: 0.5rem 1.25rem;
		border-radius: 6px;
		transition: background-color 0.3s ease, color 0.3s ease;
	}

	.header__nav-link--cta:hover {
		background-color: var(--color-text);
		color: var(--color-background);
	}

	.header__nav-link--cta::after {
		display: none;
	}

	.header__burger {
		display: none;
	}

	.footer__grid {
		grid-template-columns: 2fr 1fr 1fr 1.5fr;
	}
}

/* --- Button --- */
.button {
	display: inline-block;
	padding: 0.85rem 2rem;
	font-family: var(--font-headings);
	font-weight: 500;
	font-size: 1rem;
	border-radius: 6px;
	text-align: center;
	transition: transform 0.3s ease, background-color 0.3s ease;
	background-color: var(--color-accent);
	color: var(--color-background);
}

.button:hover {
	transform: translateY(-3px);
	background-color: #ffffff;
	color: var(--color-background);
}

/* --- Hero Section --- */
.hero {
	position: relative;
	min-height: calc(100vh - 81px); /* Высота экрана минус высота хедера */
	display: flex;
	align-items: center;
	padding: 4rem 0;
	overflow: hidden;
}

.hero__canvas {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: -1;
}

.hero__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 3rem;
	align-items: center;
}

.hero__content {
	text-align: center;
}

.hero__title {
	font-size: 1.5rem;
	font-weight: 700;
	margin-bottom: 1.5rem;
	line-height: 1.3;
}

.hero__title-word {
	opacity: 0;
	transform: translateY(20px);
	display: inline-block;
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.hero__subtitle {
	font-size: 1.125rem;
	color: var(--color-text-secondary);
	max-width: 600px;
	margin: 0 auto 2.5rem;
}

.hero__visual {
	position: relative;
	z-index: 100;
	display: flex;
	justify-content: center;
	align-items: center;
}

.hero__image {
	width: 100%;
	border-radius: 12px;
	opacity: 0.5;
}

/* --- Desktop Styles for Hero --- */
@media (min-width: 768px) {
	.hero__title {
		font-size: 2rem;
	}
}

@media (min-width: 1024px) {
	.hero {
		padding: 6rem 0;
	}

	.hero__container {
		grid-template-columns: 1fr 1fr;
		gap: 4rem;
	}

	.hero__content {
		text-align: left;
	}

	.hero__subtitle {
		margin: 0 0 2.5rem;
	}

	.hero__title {
		font-size: 2.5rem;
	}
}

/* --- Section Header --- */
.section-header {
	text-align: center;
	margin-bottom: 4rem;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.section-header__eyebrow {
	display: block;
	font-family: var(--font-headings);
	color: var(--color-accent);
	font-size: 1rem;
	font-weight: 500;
	margin-bottom: 0.5rem;
	text-transform: uppercase;
}

.section-header__title {
	font-size: 2.5rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

.section-header__description {
	font-size: 1.125rem;
	color: var(--color-text-secondary);
}

/* --- Directions Section --- */
.directions {
	padding: 6rem 0;
	background-color: var(--color-surface);
}

.directions__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 2rem;
}

.directions__card {
	background-color: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: 12px;
	padding: 2rem;
	display: flex;
	flex-direction: column;
	transition: transform 0.3s ease, border-color 0.3s ease;

	/* Стили для анимации появления */
	opacity: 0;
	transform: translateY(30px);
}

.directions__card.is-visible {
	opacity: 1;
	transform: translateY(0);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.directions__card:hover {
	transform: translateY(-5px);
	border-color: var(--color-accent);
}

.directions__card-icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-surface);
	border-radius: 8px;
	margin-bottom: 1.5rem;
}

.directions__card-icon .lucide {
	width: 28px;
	height: 28px;
	color: var(--color-accent);
}

.directions__card-title {
	font-size: 1.5rem;
	margin-bottom: 0.75rem;
}

.directions__card-description {
	color: var(--color-text-secondary);
	margin-bottom: 1.5rem;
	flex-grow: 1; /* Растягивает описание, чтобы ссылка была внизу */
}

.directions__card-link {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--font-headings);
	font-weight: 500;
	color: var(--color-text);
}

.directions__card-link .lucide {
	width: 20px;
	height: 20px;
	transition: transform 0.3s ease;
}

.directions__card-link:hover .lucide {
	transform: translateX(4px);
}

@media (min-width: 768px) {
	.section-header__title {
		font-size: 3rem;
	}
}

/* --- Process Section --- */
.process {
	padding: 6rem 0;
	background-color: var(--color-background); /* Чередуем фон для контраста */
}

.process__timeline {
	position: relative;
	max-width: 800px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 3rem;
}

/* Вертикальная линия таймлайна */
.process__timeline::after {
	content: '';
	position: absolute;
	width: 2px;
	background-color: var(--color-border);
	top: 24px;
	bottom: 24px;
	left: 23px; /* Позиционируем по центру иконки (24px - половина ширины иконки) */
}

.process__item {
	position: relative;
	padding-left: 70px; /* Отступ слева для иконки и линии */

	/* Стили для анимации */
	opacity: 0;
	transform: translateX(-30px);
}

.process__item.is-visible {
	opacity: 1;
	transform: translateX(0);
	transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.process__icon {
	position: absolute;
	left: 0;
	top: 0;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--color-surface);
	border-radius: 50%;
	z-index: 1;
	border: 2px solid var(--color-border);
}

.process__icon .lucide {
	color: var(--color-accent);
}

.process__step {
	position: absolute;
	top: -10px;
	right: 0;
	font-size: 4rem;
	font-family: var(--font-headings);
	font-weight: 700;
	color: rgba(55, 65, 81, 0.3); /* --color-border с прозрачностью */
	z-index: -1;
	line-height: 1;
}

.process__item-title {
	font-size: 1.75rem;
	margin-bottom: 0.5rem;
}

.process__item-description {
	color: var(--color-text-secondary);
}

/* --- Desktop Styles for Process Section --- */
@media (min-width: 1024px) {
	.process__timeline::after {
		left: 50%;
		margin-left: -1px;
	}

	.process__item {
		padding-left: 0;
		width: 50%;
	}

	/* Располагаем четные элементы справа */
	.process__item:nth-child(even) {
		align-self: flex-end;
		padding-left: 70px;
		transform: translateX(30px);
	}

	.process__item:nth-child(odd) {
		padding-right: 70px;
		text-align: right;
	}

	.process__item:nth-child(even).is-visible,
	.process__item:nth-child(odd).is-visible {
		transform: translateX(0);
	}

	/* Иконка по центру */
	.process__icon {
		top: -50px;
		left: 50%;
		margin-left: -24px;
	}

	.process__step {
		font-size: 5rem;
	}

	.process__item:nth-child(odd) .process__step {
		right: auto;
		left: 0;
	}
}

/* --- Principles Section --- */
.principles {
	padding: 6rem 0;
	background-color: var(--color-surface);
}

.principles__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 3rem;
	align-items: center;
}

.principles__image {
	width: 100%;
	height: auto;
	border-radius: 12px;
	object-fit: cover;
	max-height: 500px;
}

/* --- Accordion --- */
.accordion {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.accordion__item {
	background-color: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: 8px;
	overflow: hidden;
}

.accordion__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	padding: 1.25rem;
	text-align: left;
	font-size: 1.25rem;
	font-family: var(--font-headings);
}

.accordion__header-icon {
	transition: transform 0.3s ease-in-out;
}

.accordion__header[aria-expanded='true'] .accordion__header-icon {
	transform: rotate(180deg);
}

.accordion__body {
	display: grid;
	grid-template-rows: 0fr; /* Изначально высота 0 */
	transition: grid-template-rows 0.4s ease-in-out;
}

.accordion__header[aria-expanded='true'] + .accordion__body {
	grid-template-rows: 1fr; /* При активации высота становится 1fr */
}

.accordion__body-text {
	padding: 0 1.25rem;
	color: var(--color-text-secondary);
	line-height: 1.7;
	overflow: hidden;
}

/* --- Desktop Styles for Principles Section --- */
@media (min-width: 1024px) {
	.principles__grid {
		grid-template-columns: 1fr 1.2fr;
		gap: 5rem;
	}
}
/* --- FAQ Section --- */
.faq {
	padding: 6rem 0;
	background-color: var(--color-background);
}

.faq__content {
	max-width: 800px;
	margin: 0 auto;
}

/* --- Contact Section --- */
.contact {
	padding: 6rem 0;
	background-color: var(--color-surface);
}

.contact__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 3rem;
	background-color: var(--color-background);
	padding: 2rem;
	border-radius: 12px;
	border: 1px solid var(--color-border);
}

.contact__info-title {
	font-size: 1.75rem;
	margin-bottom: 1rem;
}

.contact__info-text {
	color: var(--color-text-secondary);
	margin-bottom: 2rem;
}

.contact__info-list {
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

.contact__info-list li {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.contact__info-list .lucide {
	color: var(--color-accent);
	flex-shrink: 0;
}

.contact__form {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

.form-group {
	display: flex;
	flex-direction: column;
}

.form-label {
	margin-bottom: 0.5rem;
	color: var(--color-text-secondary);
	font-size: 0.9rem;
}

.form-input {
	width: 100%;
	padding: 0.85rem 1rem;
	background-color: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 6px;
	color: var(--color-text);
	font-size: 1rem;
	transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.2);
}

.form-group--checkbox {
	flex-direction: row;
	align-items: flex-start;
	gap: 0.75rem;
	margin-top: 0.5rem;
}

.form-checkbox {
	margin-top: 5px;
	flex-shrink: 0;
}

.form-label-checkbox {
	font-size: 0.9rem;
	color: var(--color-text-secondary);
	line-height: 1.5;
}

.form-label-checkbox a {
	color: var(--color-accent);
	text-decoration: underline;
}

.contact__form-button {
	width: 100%;
}

.contact__success-message {
	display: none; /* Скрыто по умолчанию */
	text-align: center;
	padding: 2rem;
	border: 1px solid var(--color-accent);
	border-radius: 8px;
	background-color: var(--color-surface);
}

.contact__success-icon .lucide {
	width: 48px;
	height: 48px;
	color: var(--color-accent);
	margin-bottom: 1rem;
}

.contact__success-title {
	font-size: 1.75rem;
	margin-bottom: 0.5rem;
}

.contact__success-text {
	color: var(--color-text-secondary);
}

/* --- Desktop Styles for Contact Section --- */
@media (min-width: 1024px) {
	.contact__grid {
		grid-template-columns: 1fr 1fr;
		gap: 4rem;
		padding: 4rem;
	}
}

/* --- Cookie Popup --- */
.cookie-popup {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	background-color: var(--color-surface);
	border-top: 1px solid var(--color-border);
	padding: 1rem 0;
	z-index: 200;
	transform: translateY(0);
	transition: transform 0.5s ease-in-out;
}

.cookie-popup.is-hidden {
	transform: translateY(100%);
}

.cookie-popup__container {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
}

.cookie-popup__text {
	color: var(--color-text-secondary);
	font-size: 0.9rem;
	text-align: center;
}

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

.cookie-popup__button {
	background-color: var(--color-accent);
	color: var(--color-background);
	padding: 0.5rem 1.5rem;
	border-radius: 6px;
	font-size: 0.9rem;
	white-space: nowrap;
}

@media (min-width: 768px) {
	.cookie-popup__container {
		flex-direction: row;
	}
	.cookie-popup__text {
		text-align: left;
	}
}

/* --- Policy Pages Styles --- */
.pages {
	padding: 4rem 0;
}

.pages .container {
	max-width: 800px; /* Ограничиваем ширину для лучшей читабельности */
}

.pages h1 {
	font-size: 1.5rem;
	margin-bottom: 2rem;
	border-bottom: 1px solid var(--color-border);
	padding-bottom: 1rem;
}

.pages h2 {
	font-size: 1.5rem;
	margin-top: 3rem;
	margin-bottom: 1.5rem;
}

.pages p {
	color: var(--color-text-secondary);
	line-height: 1.8;
	margin-bottom: 1.5rem;
}

.pages ul {
	list-style: disc;
	padding-left: 20px;
	margin-bottom: 1.5rem;
	color: var(--color-text-secondary);
}

.pages li {
	margin-bottom: 0.75rem;
	line-height: 1.8;
}

.pages strong {
	color: var(--color-text);
}

.pages a {
	color: var(--color-accent);
	text-decoration: underline;
	transition: color 0.3s ease;
}

.pages a:hover {
	color: var(--color-text);
}