/* ==========================================================================
   Global Styles & Variables
   ========================================================================== */
:root {
	--bg-color: #1a1a2e;
	--card-bg-color: #1f1f3a;
	--primary-text-color: #f0f0f0;
	--secondary-text-color: #a9a9b3;
	--accent-color: #00f5d4;
	--font-family-base: 'Inter', sans-serif;
	--font-family-heading: 'Poppins', sans-serif;
}

*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: var(--font-family-base);
	background-color: var(--bg-color);
	color: var(--primary-text-color);
	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-family-heading);
	color: var(--primary-text-color);
	line-height: 1.2;
}

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

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

ul {
	list-style: none;
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

/* ==========================================================================
   Header
   ========================================================================== */
.header {
	padding: 20px 0;
	background-color: var(--bg-color);
	position: sticky;
	top: 0;
	z-index: 1000;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.logo {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: var(--primary-text-color);
	font-family: var(--font-family-heading);
	font-weight: 600;
	font-size: 20px;
}

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

.header__nav-list {
	display: flex;
	align-items: center;
	gap: 30px;
}

.header__nav-link {
	font-size: 16px;
	font-weight: 500;
	position: relative;
	padding-bottom: 5px;
}

.header__nav-link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--accent-color);
	transition: width 0.3s ease;
}

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

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

/* Mobile styles */
@media (max-width: 768px) {
	.header__nav {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		width: 100%;
		background-color: var(--card-bg-color);
		padding: 20px;
		border-top: 1px solid rgba(255, 255, 255, 0.1);
	}

	.header__nav--mobile-open {
		display: block;
	}

	.header__nav-list {
		flex-direction: column;
		align-items: flex-start;
		gap: 20px;
	}

	.header__mobile-toggle {
		display: block;
	}
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
	background-color: var(--card-bg-color);
	padding: 60px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__container {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
}

.footer__column {
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.footer__title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 10px;
}

.footer__list {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.footer__list--contacts {
	gap: 15px;
}

.footer__link,
.footer__text {
	font-size: 14px;
}

/* Footer mobile styles */
@media (max-width: 768px) {
	.footer__container {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 480px) {
	.footer__container {
		grid-template-columns: 1fr;
	}
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
	display: inline-block;
	padding: 12px 28px;
	background-color: var(--accent-color);
	color: var(--bg-color);
	font-family: var(--font-family-heading);
	font-weight: 600;
	font-size: 16px;
	border-radius: 8px;
	border: 2px solid var(--accent-color);
	text-align: center;
	cursor: pointer;
	transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
	min-height: calc(100vh - 85px); /* 100% высоты экрана минус высота хедера */
	display: flex;
	align-items: center;
	padding: 60px 0;
}

.hero__container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	align-items: center;
	gap: 60px;
}

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

.hero__title {
	font-size: 40px;
	font-weight: 700;
	margin-bottom: 20px;
}

.hero__subtitle {
	font-size: 18px;
	color: var(--secondary-text-color);
	margin-bottom: 30px;
	max-width: 500px;
}

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

.hero__img {
	max-width: 100%;
	height: auto;
	border-radius: 16px;
}

/* Hero mobile styles */
@media (max-width: 992px) {
	.hero__title {
		font-size: 42px;
	}
}

@media (max-width: 768px) {
	.hero {
		text-align: center;
		min-height: auto;
	}
	.hero__container {
		grid-template-columns: 1fr;
		gap: 40px;
	}

	.hero__content {
		align-items: center;
	}

	.hero__visual {
		order: -1; /* Ставит картинку над текстом на мобильных */
	}

	.hero__title {
		font-size: 30px;
	}
	.hero__subtitle {
		font-size: 16px;
	}
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */
.section-title {
	font-size: 36px;
	font-weight: 700;
	text-align: center;
	margin-bottom: 50px;
}

@media (max-width: 768px) {
	.section-title {
		font-size: 28px;
	}
}

/* ==========================================================================
   Practices Section
   ========================================================================== */
.practices {
	padding: 80px 0;
	background-color: var(--card-bg-color);
}

.practices__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 30px;
}

.practices__card {
	background-color: var(--bg-color);
	padding: 30px;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.practices__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.practices__card-icon {
	width: 50px;
	height: 50px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: rgba(0, 245, 212, 0.1);
	color: var(--accent-color);
	border-radius: 50%;
	margin-bottom: 20px;
}

.practices__card-icon svg {
	width: 24px;
	height: 24px;
}

.practices__card-title {
	font-size: 20px;
	font-weight: 600;
	margin-bottom: 10px;
}

.practices__card-description {
	font-size: 15px;
	color: var(--secondary-text-color);
	line-height: 1.7;
}

/* ==========================================================================
   Tools Section
   ========================================================================== */
.tools {
	padding: 80px 0;
}

.tools__list {
	display: flex;
	flex-direction: column;
	gap: 20px;
	max-width: 800px;
	margin: 0 auto;
}

.tools__item {
	display: flex;
	align-items: center;
	gap: 20px;
	background-color: var(--card-bg-color);
	padding: 20px;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	transition: background-color 0.3s ease;
}

.tools__item:hover {
	background-color: var(--bg-color);
}

.tools__item-logo {
	flex-shrink: 0;
	width: 60px;
	height: 60px;
	overflow: hidden;
	border-radius: 8px;
}

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

.tools__item-content {
	flex-grow: 1;
}

.tools__item-title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 5px;
}

.tools__item-description {
	font-size: 15px;
	color: var(--secondary-text-color);
}

.tools__item-link {
	flex-shrink: 0;
	color: var(--secondary-text-color);
	padding: 10px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: color 0.3s ease, background-color 0.3s ease;
}

.tools__item-link:hover {
	color: var(--accent-color);
	background-color: rgba(0, 245, 212, 0.1);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq {
	padding: 80px 0;
	background-color: var(--card-bg-color);
}

.faq__accordion {
	max-width: 800px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 15px;
}

.faq__item {
	background-color: var(--bg-color);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 10px;
	overflow: hidden;
}

.faq__question {
	width: 100%;
	padding: 20px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 15px;
	background: none;
	border: none;
	cursor: pointer;
	font-family: var(--font-family-heading);
	font-size: 18px;
	font-weight: 600;
	color: var(--primary-text-color);
	text-align: left;
}

.faq__icon {
	flex-shrink: 0;
	transition: transform 0.3s ease;
	color: var(--accent-color);
}

.faq__answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease-out, padding 0.4s ease-out;
}

.faq__answer p {
	padding: 0 20px 20px;
	color: var(--secondary-text-color);
	line-height: 1.7;
}

/* Active state for accordion */
.faq__item.active .faq__icon {
	transform: rotate(180deg);
}

.faq__item.active .faq__answer {
	/* max-height будет установлен через JS */
}

/* ==========================================================================
   Blog Section
   ========================================================================== */
.blog {
	padding: 80px 0;
}

.blog__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
}

.blog-card {
	display: flex;
	flex-direction: column;
	background-color: var(--card-bg-color);
	border-radius: 12px;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.1);
	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, 0.2);
	color: var(--primary-text-color);
}

.blog-card__image {
	width: 100%;
	aspect-ratio: 16 / 9;
	overflow: hidden;
}

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

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

.blog-card__content {
	padding: 20px;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.blog-card__title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 10px;
	color: var(--primary-text-color);
}

.blog-card__excerpt {
	font-size: 15px;
	color: var(--secondary-text-color);
	margin-bottom: 15px;
	flex-grow: 1;
}

.blog-card__date {
	font-size: 14px;
	color: var(--secondary-text-color);
	opacity: 0.7;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
	padding: 80px 0;
	background-color: var(--card-bg-color);
}

.section-subtitle {
	max-width: 600px;
	margin: -40px auto 50px;
	text-align: center;
	color: var(--secondary-text-color);
}

.contact__wrapper {
	max-width: 700px;
	margin: 0 auto;
	background-color: var(--bg-color);
	padding: 40px;
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact__form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

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

.form-group__label {
	margin-bottom: 8px;
	font-size: 14px;
	font-weight: 500;
	color: var(--secondary-text-color);
}

.form-group__input {
	width: 100%;
	padding: 12px 16px;
	background-color: var(--card-bg-color);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	color: var(--primary-text-color);
	font-size: 16px;
	font-family: var(--font-family-base);
	transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group__input:focus {
	outline: none;
	border-color: var(--accent-color);
	box-shadow: 0 0 0 3px rgba(0, 245, 212, 0.2);
}

.form-group--checkbox {
	flex-direction: row;
	align-items: flex-start;
	gap: 12px;
	margin-top: 5px;
}

.form-group__checkbox {
	margin-top: 5px;
	flex-shrink: 0;
	width: 18px;
	height: 18px;
}

.form-group__checkbox-label {
	font-size: 14px;
	color: var(--secondary-text-color);
}
.form-group__checkbox-label a {
	color: var(--accent-color);
	text-decoration: underline;
}

.contact__btn {
	margin-top: 10px;
	width: 100%;
}

/* Success Message */
.contact__success-message {
	text-align: center;
	padding: 40px 20px;
}

.contact__success-icon {
	color: var(--accent-color);
	margin-bottom: 20px;
}
.contact__success-icon svg {
	width: 60px;
	height: 60px;
}

.contact__success-title {
	font-size: 28px;
	margin-bottom: 10px;
}
.contact__success-text {
	color: var(--secondary-text-color);
	font-size: 16px;
}

/* ==========================================================================
   Cookie Pop-up
   ========================================================================== */
.cookie-popup {
	position: fixed;
	bottom: 20px;
	left: 20px;
	right: 20px;
	max-width: 500px;
	background-color: var(--card-bg-color);
	padding: 20px;
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 12px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	z-index: 2000;
	transform: translateY(200%);
	transition: transform 0.5s ease-in-out;
}

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

.cookie-popup__content {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
}

.cookie-popup__text {
	font-size: 14px;
	color: var(--secondary-text-color);
}

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

.cookie-popup__btn {
	padding: 8px 20px;
	flex-shrink: 0;
}

@media (max-width: 480px) {
	.cookie-popup__content {
		flex-direction: column;
		align-items: stretch;
		text-align: center;
	}
}

/* ==========================================================================
   Policy Pages Styles (privacy.html, terms.html, etc.)
   ========================================================================== */
.pages {
	padding: 60px 0;
}

.pages .container {
	max-width: 800px;
}

.pages h1 {
	font-size: 1.75rem;
	margin-bottom: 30px;
}

.pages h2 {
	font-size: 1.5rem;
	margin-top: 40px;
	margin-bottom: 20px;
}

.pages p {
	color: var(--secondary-text-color);
	margin-bottom: 20px;
	line-height: 1.8;
}

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

.pages ul {
	list-style: disc;
	padding-left: 25px;
	margin-bottom: 20px;
	color: var(--secondary-text-color);
}

.pages li {
	margin-bottom: 10px;
}

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