/* ==================== GOOGLE FONTS ==================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&family=Manrope:wght@600;700&display=swap');

/* ==================== CSS VARIABLES ==================== */
:root {
	/* Colors */
	--color-bg: #f5f7fa;
	--color-bg-light: #ffffff;
	--color-text: #1d2b3a;
	--color-text-light: #6a717c;
	--color-primary: #3a7dff;
	--color-border: #eaecef;

	/* Typography */
	--font-family-headings: 'Manrope', sans-serif;
	--font-family-body: 'Inter', sans-serif;
	--font-size-base: 16px;
	--line-height-base: 1.6;

	/* Other */
	--header-height: 4.5rem;
	--border-radius: 8px;
	--transition-duration: 0.3s;
}

/* ==================== BASE STYLES ==================== */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-family-body);
	font-size: var(--font-size-base);
	line-height: var(--line-height-base);
	color: var(--color-text);
	background-color: var(--color-bg);
	-webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-family: var(--font-family-headings);
	font-weight: 700;
}

ul {
	list-style: none;
}

a {
	text-decoration: none;
	color: inherit;
	transition: color var(--transition-duration);
}

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

/* ==================== REUSABLE COMPONENTS ==================== */
.container {
	max-width: 1200px;
	margin-left: 1.5rem;
	margin-right: 1.5rem;
}

.button {
	display: inline-block;
	padding: 0.75rem 1.5rem;
	border-radius: var(--border-radius);
	background-color: var(--color-primary);
	color: var(--color-bg-light);
	font-weight: 500;
	text-align: center;
	transition: transform var(--transition-duration),
		box-shadow var(--transition-duration);
}

.button:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 15px rgba(58, 125, 255, 0.3);
}

.logo {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--font-family-headings);
	font-weight: 700;
	font-size: 1.25rem;
	color: var(--color-text);
}

/* ==================== HEADER ==================== */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background-color: rgba(255, 255, 255, 0.8);
	backdrop-filter: blur(10px);
	z-index: 100;
	border-bottom: 1px solid var(--color-border);
}

.header__container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: var(--header-height);
}

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

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

.header__nav-link {
	position: relative;
	font-size: 0.95rem;
	color: var(--color-text-light);
	font-weight: 500;
	padding: 0.5rem 0;
}

.header__nav-link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--color-primary);
	transition: width var(--transition-duration);
}

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

.header__nav-link:hover::after {
	width: 100%;
}

.header__burger {
	display: none;
	cursor: pointer;
	background: none;
	border: none;
	color: var(--color-text);
}

/* ==================== FOOTER ==================== */
.footer {
	background-color: var(--color-bg-light);
	padding-top: 4rem;
	border-top: 1px solid var(--color-border);
}

.footer__container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 2.5rem;
	margin-bottom: 3rem;
}

.footer__column--main {
	flex-basis: 30%;
}

.footer__description {
	margin-top: 1rem;
	color: var(--color-text-light);
	max-width: 300px;
}

.footer__title {
	font-size: 1.1rem;
	margin-bottom: 1rem;
}

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

.footer__link {
	color: var(--color-text-light);
	transition: color var(--transition-duration);
}

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

.footer__link--text {
	cursor: default;
}

.footer__bottom {
	padding: 1.5rem 0;
	text-align: center;
	border-top: 1px solid var(--color-border);
	color: var(--color-text-light);
	font-size: 0.9rem;
}

/* ==================== RESPONSIVE (MOBILE-FIRST) ==================== */
@media screen and (min-width: 1220px) {
	.container {
		margin-left: auto;
		margin-right: auto;
	}
}

@media screen and (max-width: 992px) {
	.header__nav {
		position: fixed;
		top: 0;
		right: -100%;
		width: 70%;
		height: 100vh;
		background-color: var(--color-bg-light);
		flex-direction: column;
		justify-content: center;
		align-items: center;
		gap: 3rem;
		transition: right var(--transition-duration) ease;
		box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
	}

	.header__nav--active {
		right: 0;
	}

	.header__nav-list {
		flex-direction: column;
		text-align: center;
		gap: 2.5rem;
	}

	.header__nav-link {
		font-size: 1.1rem;
	}

	.header__burger {
		display: block;
		z-index: 101; /* Поверх навигации */
	}
}

/* ==================== HERO ==================== */
.hero {
	padding-top: var(--header-height);
	min-height: 100vh;
	display: flex;
	align-items: center;
	background-color: var(--color-bg-light);
	overflow: hidden; /* Предотвращает горизонтальный скролл из-за анимации */
}

.hero__container {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	align-items: center;
	gap: 3rem;
	padding: 2rem 0;
}

.hero__title {
	font-size: 3.2rem;
	line-height: 1.2;
	margin-bottom: 1.5rem;
}

.hero__text {
	font-size: 1.1rem;
	color: var(--color-text-light);
	margin-bottom: 2.5rem;
	max-width: 550px;
}

.hero__image-wrapper {
	position: relative;
	display: flex;
	justify-content: center;
	align-items: center;
}

.hero__image-wrapper::before {
	content: '';
	position: absolute;
	width: 90%;
	height: 90%;
	background-color: var(--color-bg);
	border-radius: var(--border-radius);
	transform: rotate(-5deg);
	transition: transform var(--transition-duration);
}

.hero__image-wrapper:hover::before {
	transform: rotate(2deg);
}

.hero__image {
	position: relative;
	border-radius: var(--border-radius);
	z-index: 1;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ==================== RESPONSIVE (Hero Section) ==================== */
@media screen and (max-width: 992px) {
	.hero__container {
		grid-template-columns: 1fr;
		text-align: center;
	}
	.hero__content {
		order: 2; /* Текст будет под картинкой */
	}
	.hero__image-wrapper {
		order: 1;
		margin-bottom: 2rem;
	}
	.hero__text {
		margin-left: auto;
		margin-right: auto;
	}
}

@media screen and (max-width: 768px) {
	.hero {
		min-height: auto;
		padding-top: calc(var(--header-height) + 2rem);
		padding-bottom: 2rem;
	}
	.hero__title {
		font-size: 2.5rem;
	}
	.hero__text {
		font-size: 1rem;
	}
}

/* ==================== SERVICES ==================== */
.services {
	padding: 6rem 0;
}

.services__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 4rem auto;
}

.services__title {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.services__subtitle {
	font-size: 1.1rem;
	color: var(--color-text-light);
	line-height: 1.7;
}

.services__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
}

.services__card {
	background-color: var(--color-bg-light);
	padding: 2.5rem 2rem;
	border-radius: var(--border-radius);
	border: 1px solid var(--color-border);
	transition: transform var(--transition-duration),
		box-shadow var(--transition-duration),
		border-color var(--transition-duration);
	text-align: center;
}

.services__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
	border-color: var(--color-primary);
}

.services__card-icon {
	width: 64px;
	height: 64px;
	margin: 0 auto 1.5rem auto;
	border-radius: 50%;
	background-color: #ecf2ff; /* Light blue background */
	display: flex;
	justify-content: center;
	align-items: center;
	color: var(--color-primary);
}

.services__card-icon i {
	width: 32px;
	height: 32px;
}

.services__card-title {
	font-size: 1.25rem;
	margin-bottom: 0.75rem;
}

.services__card-description {
	color: var(--color-text-light);
	line-height: 1.6;
}

/* ==================== RESPONSIVE (Services Section) ==================== */
@media screen and (max-width: 992px) {
	.services__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media screen and (max-width: 768px) {
	.services {
		padding: 4rem 0;
	}
	.services__grid {
		grid-template-columns: 1fr;
	}
	.services__title {
		font-size: 2rem;
	}
	.services__subtitle {
		font-size: 1rem;
	}
}

/* ==================== APPROACH ==================== */
.approach {
	padding: 6rem 0;
	background-color: var(--color-bg-light);
}

.approach__container {
	display: grid;
	grid-template-columns: 1fr 1.1fr;
	gap: 4rem;
	align-items: center;
}

.approach__image {
	border-radius: var(--border-radius);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.approach__label {
	display: block;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--color-primary);
	letter-spacing: 1px;
	margin-bottom: 0.75rem;
}

.approach__title {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.approach__description {
	font-size: 1.1rem;
	color: var(--color-text-light);
	line-height: 1.7;
	margin-bottom: 2.5rem;
}

.approach__list {
	display: flex;
	flex-direction: column;
	gap: 2rem;
}

.approach__list-item {
	display: flex;
	align-items: flex-start;
	gap: 1rem;
}

.approach__list-item i {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	color: var(--color-primary);
	margin-top: 4px;
}

.approach__list-item strong {
	display: block;
	font-weight: 600;
	margin-bottom: 0.25rem;
}

.approach__list-item span {
	color: var(--color-text-light);
}

/* ==================== RESPONSIVE (Approach Section) ==================== */
@media screen and (max-width: 992px) {
	.approach__container {
		grid-template-columns: 1fr;
		gap: 3rem;
	}
}

@media screen and (max-width: 768px) {
	.approach {
		padding: 4rem 0;
	}
	.approach__title {
		font-size: 2rem;
	}
	.approach__description {
		font-size: 1rem;
	}
}

/* ==================== CASES ==================== */
.cases {
	padding: 6rem 0;
}

.cases__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 4rem auto;
}

.cases__title {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.cases__subtitle {
	font-size: 1.1rem;
	color: var(--color-text-light);
	line-height: 1.7;
}

.cases__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
}

.cases__card {
	background-color: var(--color-bg-light);
	border-radius: var(--border-radius);
	overflow: hidden;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	border: 1px solid var(--color-border);
	transition: transform var(--transition-duration),
		box-shadow var(--transition-duration);
}

.cases__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.cases__card-image-wrapper {
	overflow: hidden;
	height: 250px;
}

.cases__card-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-duration) ease-out;
}

.cases__card:hover .cases__card-image {
	transform: scale(1.05);
}

.cases__card-content {
	padding: 2rem;
}

.cases__card-category {
	display: inline-block;
	padding: 0.25rem 0.75rem;
	background-color: #ecf2ff;
	color: var(--color-primary);
	border-radius: 1rem;
	font-size: 0.8rem;
	font-weight: 500;
	margin-bottom: 1rem;
}

.cases__card-title {
	font-size: 1.3rem;
	margin-bottom: 0.75rem;
}

.cases__card-description {
	color: var(--color-text-light);
}

/* ==================== RESPONSIVE (Cases Section) ==================== */
@media screen and (max-width: 992px) {
	.cases__grid {
		grid-template-columns: 1fr;
	}
}

@media screen and (max-width: 768px) {
	.cases {
		padding: 4rem 0;
	}
	.cases__title {
		font-size: 2rem;
	}
	.cases__card-content {
		padding: 1.5rem;
	}
}

/* ==================== BLOG ==================== */
.blog {
	padding: 6rem 0;
	background-color: var(--color-bg-light);
}

.blog__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 4rem auto;
}

.blog__title {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.blog__subtitle {
	font-size: 1.1rem;
	color: var(--color-text-light);
	line-height: 1.7;
}

.blog__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
}

.blog__card {
	background-color: var(--color-bg-light);
	border-radius: var(--border-radius);
	border: 1px solid var(--color-border);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform var(--transition-duration),
		box-shadow var(--transition-duration);
}

.blog__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.blog__card-image-wrapper {
	overflow: hidden;
}

.blog__card-image {
	width: 100%;
	height: 200px;
	object-fit: cover;
	transition: transform var(--transition-duration) ease-out;
}

.blog__card:hover .blog__card-image {
	transform: scale(1.05);
}

.blog__card-content {
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1; /* Позволяет футеру карточки прижаться к низу */
}

.blog__card-date {
	font-size: 0.85rem;
	color: var(--color-text-light);
	margin-bottom: 0.75rem;
}

.blog__card-title {
	font-size: 1.2rem;
	line-height: 1.4;
	margin-bottom: 0.75rem;
}

.blog__card-title a:hover {
	color: var(--color-primary);
}

.blog__card-excerpt {
	color: var(--color-text-light);
	flex-grow: 1; /* Занимает все доступное пространство */
	margin-bottom: 1.5rem;
}

.blog__card-link {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	font-weight: 500;
	color: var(--color-primary);
}

.blog__card-link i {
	width: 16px;
	height: 16px;
	transition: transform var(--transition-duration);
}

.blog__card-link:hover i {
	transform: translateX(4px);
}

/* ==================== RESPONSIVE (Blog Section) ==================== */
@media screen and (max-width: 992px) {
	.blog__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media screen and (max-width: 768px) {
	.blog {
		padding: 4rem 0;
	}
	.blog__grid {
		grid-template-columns: 1fr;
	}
	.blog__title {
		font-size: 2rem;
	}
}

/* ==================== CONTACT ==================== */
.contact {
	padding: 6rem 0;
}

.contact__container {
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	gap: 4rem;
	align-items: center;
}

.contact__title {
	font-size: 2.5rem;
	margin-bottom: 1rem;
}

.contact__description {
	font-size: 1.1rem;
	color: var(--color-text-light);
	line-height: 1.7;
	margin-bottom: 2.5rem;
}

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

.contact__details-item {
	display: flex;
	align-items: center;
	gap: 1rem;
	font-size: 1rem;
	color: var(--color-text);
}

.contact__details-item i {
	color: var(--color-primary);
	width: 24px;
	height: 24px;
}
.contact__details-item a:hover {
	text-decoration: underline;
}

.contact__form-wrapper {
	background-color: var(--color-bg-light);
	padding: 3rem;
	border-radius: var(--border-radius);
	border: 1px solid var(--color-border);
}

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

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

.contact__form-label {
	font-weight: 500;
	margin-bottom: 0.5rem;
	font-size: 0.9rem;
}

.contact__form-input {
	width: 100%;
	padding: 0.9rem 1rem;
	border: 1px solid var(--color-border);
	border-radius: var(--border-radius);
	font-size: 1rem;
	font-family: var(--font-family-body);
	transition: border-color var(--transition-duration),
		box-shadow var(--transition-duration);
}

.contact__form-input:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(58, 125, 255, 0.2);
}

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

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

.contact__form-checkbox-label {
	font-size: 0.9rem;
	color: var(--color-text-light);
}
.contact__form-checkbox-label a {
	color: var(--color-primary);
	text-decoration: underline;
}

.contact__form-button {
	width: 100%;
	padding: 1rem;
	font-size: 1.1rem;
	margin-top: 1rem;
}

.contact__success-message {
	display: none; /* Изначально скрыто */
	text-align: center;
	padding: 2rem;
}
.contact__success-message i {
	width: 48px;
	height: 48px;
	color: #28a745; /* Green color for success */
	margin-bottom: 1rem;
}
.contact__success-message h3 {
	font-size: 1.5rem;
	margin-bottom: 0.5rem;
}

/* ==================== RESPONSIVE (Contact Section) ==================== */
@media screen and (max-width: 992px) {
	.contact__container {
		grid-template-columns: 1fr;
	}
}

@media screen and (max-width: 768px) {
	.contact {
		padding: 4rem 0;
	}
	.contact__title {
		font-size: 2rem;
	}
	.contact__form-wrapper {
		padding: 1.5rem;
	}
}

/* ==================== COOKIE POPUP ==================== */
.cookie-popup {
	position: fixed;
	bottom: 1.5rem;
	left: 1.5rem;
	right: 1.5rem;
	max-width: 500px;
	margin: 0 auto;

	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1.5rem;

	background-color: var(--color-bg-light);
	padding: 1rem 1.5rem;
	border-radius: var(--border-radius);
	border: 1px solid var(--color-border);
	box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
	z-index: 200;

	opacity: 0;
	transform: translateY(20px);
	visibility: hidden;
	transition: opacity var(--transition-duration),
		transform var(--transition-duration), visibility var(--transition-duration);
}

.cookie-popup.is-visible {
	opacity: 1;
	transform: translateY(0);
	visibility: visible;
}

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

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

.cookie-popup__button {
	padding: 0.6rem 1.2rem;
	flex-shrink: 0; /* Чтобы кнопка не сжималась */
}

/* ==================== RESPONSIVE (Cookie Popup) ==================== */
@media screen and (max-width: 500px) {
	.cookie-popup {
		flex-direction: column;
		text-align: center;
		gap: 1rem;
		bottom: 1rem;
		left: 1rem;
		right: 1rem;
	}
}

/* ==================== POLICY PAGES STYLES ==================== */
.pages {
	padding-top: calc(var(--header-height) + 3rem);
	padding-bottom: 4rem;
	min-height: 80vh; /* Чтобы футер не подпрыгивал */
}

.pages h1 {
	font-size: 1.5rem;
	line-height: 1.2;
	margin-bottom: 2rem;
	color: var(--color-text);
}

.pages h2 {
	font-size: 1.5rem;
	line-height: 1.3;
	margin-top: 2.5rem;
	margin-bottom: 1.5rem;
	color: var(--color-text);
}

.pages p {
	font-size: 1rem;
	line-height: 1.7;
	margin-bottom: 1.5rem;
	color: var(--color-text-light);
}

.pages ul,
.pages ol {
	margin-bottom: 1.5rem;
	padding-left: 1.5rem;
	color: var(--color-text-light);
}

.pages li {
	margin-bottom: 0.75rem;
	line-height: 1.6;
}

.pages strong {
	color: var(--color-text);
	font-weight: 600;
}

.pages a {
	color: var(--color-primary);
	text-decoration: underline;
	transition: color var(--transition-duration);
}

.pages a:hover {
	color: var(--color-primary);
	text-decoration: none;
}