/* ЭТАП 0: ГЛОБАЛЬНЫЕ СТИЛИ */

/* Переменные */
:root {
	--font-primary: 'Montserrat', sans-serif;
	--font-secondary: 'Roboto', sans-serif;
	--color-bg: #f8f9fa;
	--color-text: #212529;
	--color-primary: #007f5f;
	--color-secondary: #a4c3b2;
	--color-light-gray: #e9ecef;
	--container-width: 1200px;
	--container-padding: 1.5rem;
}

/* Сброс стилей и базовые настройки */
*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-secondary);
	background-color: var(--color-bg);
	color: var(--color-text);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

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

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

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

ul {
	list-style: none;
}

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

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

/* Контейнер */
.container {
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0 var(--container-padding);
}

/* ЭТАП 1: ХЕДЕР */
.header {
	background-color: var(--color-bg);
	padding: 1rem 0;
	border-bottom: 1px solid var(--color-light-gray);
	position: sticky;
	top: 0;
	z-index: 1000;
	backdrop-filter: blur(10px);
	background-color: rgba(248, 249, 250, 0.8);
}

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

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

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

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

.nav__link {
	font-family: var(--font-primary);
	font-weight: 600;
	font-size: 0.9rem;
	color: var(--color-text);
	position: relative;
	padding-bottom: 0.25rem;
}

.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::after {
	width: 100%;
}

.nav__link--cta {
	background-color: var(--color-primary);
	color: white;
	padding: 0.5rem 1rem;
	border-radius: 5px;
	transition: background-color 0.3s ease;
}

.nav__link--cta:hover {
	background-color: #006d51;
	color: white;
}
.nav__link--cta::after {
	display: none;
}

.header__burger {
	display: none;
	color: var(--color-text);
}

/* Адаптив хедера */
@media (max-width: 992px) {
	.header__nav {
		position: fixed;
		top: 0;
		left: -100%;
		width: 100%;
		height: 100vh;
		background-color: var(--color-bg);
		display: flex;
		justify-content: center;
		align-items: center;
		transition: left 0.4s ease-in-out;
	}

	.header__nav.is-active {
		left: 0;
	}

	.nav__list {
		flex-direction: column;
		gap: 2.5rem;
	}

	.nav__link {
		font-size: 1.5rem;
	}

	.header__burger {
		display: block;
		z-index: 1001;
	}
}

/* ЭТАП 2: ФУТЕР */
.footer {
	background-color: #e9ecef;
	padding: 4rem 0;
	border-top: 1px solid var(--color-light-gray);
	color: #495057;
}

.footer__container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
}

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

.footer__copyright {
	font-size: 0.9rem;
	margin-top: auto;
}

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

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

.footer__link {
	color: #495057;
	font-weight: 500;
}

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

.footer__list--contacts li {
	display: flex;
	align-items: flex-start;
}

.footer__text {
	color: #495057;
	font-weight: 500;
}

/* --- Додаткові глобальні стилі --- */
.button {
	display: inline-block;
	background-color: var(--color-primary);
	color: white;
	padding: 0.75rem 1.5rem;
	border-radius: 5px;
	transition: background-color 0.3s ease, transform 0.3s ease;
	font-family: var(--font-primary);
	font-weight: 600;
}

.button:hover {
	background-color: #006d51;
	color: white;
	transform: translateY(-2px);
}

/* ЭТАП 3: HERO СЕКЦИЯ */
.hero {
	padding: 6rem 0;
	overflow: hidden; /* Важно для анимации */
}

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

.hero__content {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}

.hero__title {
	font-size: 2.5rem;
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 1.5rem;
}

/* Стили для анимации заголовка */
.hero__title span {
	display: inline-block;
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero__title span.is-visible {
	opacity: 1;
	transform: translateY(0);
}

.hero__description {
	font-size: 1.1rem;
	margin-bottom: 2.5rem;
	max-width: 500px;
	color: #495057;
}

.hero__cta {
	font-size: 1rem;
	padding: 0.8rem 2rem;
}

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

.hero__image {
	max-width: 100%;
	border-radius: 8px;
}

/* Адаптив для Hero секции */
@media (max-width: 992px) {
	.hero {
		padding: 4rem 0;
		text-align: center;
	}

	.hero__container {
		grid-template-columns: 1fr;
		gap: 2rem;
	}

	.hero__content {
		align-items: center;
		order: 2; /* Текст будет под картинкой */
	}

	.hero__title {
		font-size: 1.5rem;
	}

	.hero__image-wrapper {
		order: 1; /* Картинка будет над текстом */
	}
}

/* --- Додаткові глобальні стилі для секцій --- */
.section-header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 4rem auto;
}

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

.section-header__subtitle {
	font-size: 1.1rem;
	color: #495057;
	line-height: 1.7;
}

/* ЭТАП 3.2: СЕКЦИЯ УСЛУГИ */
.services {
	padding: 6rem 0;
	background-color: #ffffff; /* Белый фон для контраста */
}

.services__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 2rem;
}

.service-card {
	background-color: var(--color-bg);
	border: 1px solid var(--color-light-gray);
	border-radius: 8px;
	padding: 2rem;
	text-align: center;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
}

.service-card__icon {
	margin-bottom: 1.5rem;
}

.service-card__icon svg {
	width: 48px;
	height: 48px;
	color: var(--color-primary);
	stroke-width: 2;
}

.service-card__title {
	font-size: 1.25rem;
	margin-bottom: 0.75rem;
	color: var(--color-text);
}

.service-card__description {
	font-size: 0.95rem;
	color: #495057;
	line-height: 1.6;
}

/* Адаптив для заголовків секцій */
@media (max-width: 768px) {
	.section-header__title {
		font-size: 2rem;
	}
}

/* ЭТАП 3.3: СЕКЦИЯ КЕЙСЫ */
.cases {
	padding: 6rem 0;
	background-color: var(--color-bg);
}

.cases__list {
	display: flex;
	flex-direction: column;
	gap: 4rem;
}

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

.case-item__image-wrapper img {
	border-radius: 8px;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
}

/* Модификатор для реверса колонок */
.case-item--reversed .case-item__image-wrapper {
	order: 2;
}
.case-item--reversed .case-item__content {
	order: 1;
}

.case-item__tag {
	display: inline-block;
	background-color: var(--color-secondary);
	color: var(--color-text);
	padding: 0.25rem 0.75rem;
	border-radius: 20px;
	font-size: 0.8rem;
	font-weight: 600;
	margin-bottom: 1rem;
	font-family: var(--font-primary);
}

.case-item__title {
	font-size: 1.8rem;
	line-height: 1.3;
	margin-bottom: 1rem;
}

.case-item__description {
	color: #495057;
	margin-bottom: 1.5rem;
}

.case-item__link {
	font-family: var(--font-primary);
	font-weight: 600;
	color: var(--color-primary);
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	transition: gap 0.3s ease;
}

.case-item__link:hover {
	gap: 0.8rem;
	color: var(--color-text);
}

.case-item__link svg {
	width: 20px;
	height: 20px;
}

/* Адаптив для кейсов */
@media (max-width: 992px) {
	.case-item,
	.case-item--reversed {
		grid-template-columns: 1fr;
		text-align: center;
	}

	.case-item--reversed .case-item__image-wrapper,
	.case-item--reversed .case-item__content {
		order: initial; /* Сбрасываем порядок на мобильных */
	}

	.case-item__content {
		display: flex;
		flex-direction: column;
		align-items: center;
	}
}

/* ЭТАП 3.4: СЕКЦИЯ БЛОГ */
.blog {
	padding: 6rem 0;
	background-color: #ffffff;
}

.blog__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 2rem;
}

.blog-card {
	background-color: var(--color-bg);
	border: 1px solid var(--color-light-gray);
	border-radius: 8px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
}

.blog-card__image-link {
	display: block;
	overflow: hidden;
}

.blog-card__image {
	width: 100%;
	height: 200px;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.blog-card:hover .blog-card__image {
	transform: scale(1.05);
}

.blog-card__content {
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.blog-card__meta {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-bottom: 0.75rem;
}

.blog-card__category {
	background-color: var(--color-secondary);
	color: var(--color-text);
	padding: 0.2rem 0.6rem;
	border-radius: 4px;
	font-size: 0.75rem;
	font-weight: 600;
	font-family: var(--font-primary);
}

.blog-card__date {
	font-size: 0.8rem;
	color: #6c757d;
}

.blog-card__title {
	font-size: 1.2rem;
	line-height: 1.4;
	margin-bottom: 0.75rem;
	flex-grow: 1; /* Заголовок занимает все доступное место */
}

.blog-card__title a {
	color: var(--color-text);
}

.blog-card__title a:hover {
	color: var(--color-primary);
}

.blog-card__excerpt {
	font-size: 0.9rem;
	color: #495057;
	line-height: 1.6;
}

.blog__cta-wrapper {
	text-align: center;
	margin-top: 4rem;
}

/* ЭТАП 3.5: СЕКЦИЯ О НАС */
.about {
	padding: 6rem 0;
	background-color: var(--color-bg);
}

.about__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	align-items: center;
	gap: 4rem;
}

.about__subheading {
	font-size: 1.8rem;
	margin-bottom: 1.5rem;
	position: relative;
	padding-bottom: 0.5rem;
}

.about__subheading::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 50px;
	height: 3px;
	background-color: var(--color-primary);
}

.about__content p {
	color: #495057;
	line-height: 1.7;
	margin-bottom: 1rem;
}

.about__image-wrapper img {
	width: 100%;
	border-radius: 8px;
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.07);
}

.about__values-list {
	margin-top: 2rem;
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}

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

.value-item svg {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	color: var(--color-primary);
	margin-top: 2px;
}

.value-item div {
	color: #495057;
}

.value-item strong {
	color: var(--color-text);
	font-family: var(--font-primary);
	font-weight: 600;
}

/* ЭТАП 4: СЕКЦИЯ КОНТАКТОВ */
.contact {
	padding: 6rem 0;
	background-color: #ffffff;
}

.contact__grid {
	display: grid;
	grid-template-columns: 1fr 1.2fr;
	gap: 4rem;
	align-items: flex-start;
}

.contact__info-title {
	font-size: 1.8rem;
	margin-bottom: 1.5rem;
}

.contact__steps {
	list-style: none;
	padding-left: 0;
	counter-reset: steps-counter;
}

.contact__step {
	position: relative;
	padding-left: 45px;
	margin-bottom: 1.5rem;
	color: #495057;
}

.contact__step::before {
	counter-increment: steps-counter;
	content: counter(steps-counter);
	position: absolute;
	left: 0;
	top: 0;
	width: 30px;
	height: 30px;
	background-color: var(--color-secondary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-family: var(--font-primary);
	color: var(--color-text);
}

.contact__step strong {
	display: block;
	color: var(--color-text);
	font-weight: 600;
}

.contact-form {
	background-color: var(--color-bg);
	padding: 2.5rem;
	border: 1px solid var(--color-light-gray);
	border-radius: 8px;
}

.form-group {
	margin-bottom: 1.5rem;
}

.form-label {
	display: block;
	margin-bottom: 0.5rem;
	font-weight: 600;
	font-size: 0.9rem;
}

.form-input {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid var(--color-light-gray);
	border-radius: 5px;
	font-size: 1rem;
	font-family: inherit;
	transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus {
	outline: none;
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(0, 127, 95, 0.15);
}

.form-group--checkbox {
	display: flex;
	align-items: flex-start;
	gap: 0.75rem;
	margin-top: 1rem;
}

.form-group--checkbox input {
	margin-top: 4px;
	flex-shrink: 0;
}

.form-group--checkbox label {
	font-size: 0.9rem;
	color: #6c757d;
}

.contact-form__button {
	width: 100%;
	padding: 0.8rem;
	font-size: 1.1rem;
}

.form-message {
	padding: 1rem;
	margin-bottom: 1.5rem;
	border-radius: 5px;
	display: none; /* Скрыто по умолчанию */
}

.form-message--success {
	display: block;
	background-color: #d1e7dd;
	color: #0f5132;
	border: 1px solid #badbcc;
}

/* Адаптив для секции контактов */
@media (max-width: 992px) {
	.contact__grid {
		grid-template-columns: 1fr;
	}
}

/* ЭТАП 5: ДОПОЛНИТЕЛЬНЫЕ ЭЛЕМЕНТЫ */

/* --- Стили для Cookie Pop-up --- */
.cookie-popup {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background-color: var(--color-text);
	color: var(--color-bg);
	padding: 1rem 1.5rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1.5rem;
	z-index: 2000;
	transform: translateY(100%);
	transition: transform 0.5s ease-in-out;
}

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

.cookie-popup__text {
	font-size: 0.9rem;
}

.cookie-popup__text a {
	color: white;
	text-decoration: underline;
}

.cookie-popup__text a:hover {
	text-decoration: none;
}

.cookie-popup__accept {
	background-color: var(--color-primary);
	color: white;
	padding: 0.5rem 1.2rem;
	border-radius: 5px;
	white-space: nowrap; /* Чтобы текст не переносился */
	transition: background-color 0.3s ease;
}

.cookie-popup__accept:hover {
	background-color: #006d51;
}

/* --- Стили для страниц политик (privacy.html и т.д.) --- */
.pages {
	padding: 4rem 0;
	background-color: #ffffff;
}

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

.pages h1 {
	font-size: 1.5rem;
	margin-bottom: 2rem;
}

.pages h2 {
	font-size: 1.5rem;
	margin-top: 2.5rem;
	margin-bottom: 1rem;
}

.pages p {
	font-size: 1rem;
	line-height: 1.8;
	color: #495057;
	margin-bottom: 1.5rem;
}

.pages ul {
	list-style: disc;
	padding-left: 25px;
	margin-bottom: 1.5rem;
}

.pages li {
	margin-bottom: 0.75rem;
	color: #495057;
}

.pages a {
	text-decoration: underline;
}

.pages a:hover {
	text-decoration: none;
}

/* Адаптив для Cookie Pop-up */
@media (max-width: 768px) {
	.cookie-popup {
		flex-direction: column;
		text-align: center;
		padding: 1.5rem;
	}
}