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

/* ==================== VARIABLES ==================== */
:root {
	/* Colors */
	--clr-bg: #111827;
	--clr-surface: #1f2937;
	--clr-primary: #f9fafb;
	--clr-secondary: #9ca3af;
	--clr-accent: #34d399;
	--clr-accent-hover: #2bb985;

	/* Typography */
	--font-body: 'Inter', sans-serif;
	--font-heading: 'Roboto Mono', monospace;

	--fs-base: 16px;
	--fs-sm: 0.875rem;
	--fs-lg: 1.125rem;
	--fs-xl: 1.25rem;
	--fs-h1: 2.25rem;
	--fs-h2: 1.875rem;
	--fs-h3: 1.5rem;

	/* Other */
	--header-height: 4.5rem;
	--container-width: 1140px;
	--radius: 0.5rem;
	--transition: 0.3s ease;
}

/* ==================== BASE ==================== */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-body);
	font-size: var(--fs-base);
	background-color: var(--clr-bg);
	color: var(--clr-primary);
	line-height: 1.6;
}

h1,
h2,
h3 {
	font-family: var(--font-heading);
	font-weight: 700;
	color: var(--clr-primary);
}

ul {
	list-style: none;
}

a {
	text-decoration: none;
	color: var(--clr-secondary);
	transition: var(--transition);
}

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

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

/* ==================== REUSABLE CLASSES ==================== */
.container {
	max-width: var(--container-width);
	margin-left: 1.5rem;
	margin-right: 1.5rem;
}

/* ==================== HEADER ==================== */
.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	background-color: rgba(17, 24, 39, 0.8);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	z-index: 100;
	border-bottom: 1px solid var(--clr-surface);
}

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

.header__logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--clr-primary);
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: var(--fs-lg);
}

.header__logo-icon {
	width: 24px;
	height: 24px;
}

.header__toggle,
.header__close {
	display: none;
	background: none;
	border: none;
	color: var(--clr-primary);
	cursor: pointer;
}

.header__list {
	display: flex;
	align-items: center;
	gap: 2.5rem;
}

.header__link {
	color: var(--clr-secondary);
	font-weight: 500;
	transition: var(--transition);
}

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

.header__link--button {
	background-color: var(--clr-accent);
	color: var(--clr-bg);
	padding: 0.5rem 1.25rem;
	border-radius: var(--radius);
}

.header__link--button:hover {
	background-color: var(--clr-accent-hover);
	color: var(--clr-bg);
}

/* Mobile Navigation */
@media screen and (max-width: 768px) {
	.header__menu {
		position: fixed;
		top: 0;
		right: -100%;
		width: 100%;
		height: 100vh;
		background-color: rgba(17, 24, 39, 0.8);
		backdrop-filter: blur(10px);
		-webkit-backdrop-filter: blur(10px);
		transition: var(--transition);
		padding: 6rem 2rem 0;
	}

	.header__list {
		flex-direction: column;
		gap: 3rem;
		text-align: center;
	}

	.header__link {
		font-size: var(--fs-h3);
	}

	.header__toggle,
	.header__close {
		display: block;
	}

	.header__close {
		position: absolute;
		top: 1.5rem;
		right: 1.5rem;
	}

	/* Show menu */
	.show-menu {
		right: 0;
	}
}

/* ==================== FOOTER ==================== */
.footer {
	padding-top: 5rem;
	border-top: 1px solid var(--clr-surface);
}

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

.footer__logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: var(--clr-primary);
	font-family: var(--font-heading);
	font-weight: 700;
	font-size: var(--fs-lg);
	margin-bottom: 1rem;
}

.footer__logo-icon {
	width: 24px;
}

.footer__description {
	color: var(--clr-secondary);
	font-size: var(--fs-sm);
	max-width: 300px;
}

.footer__title {
	font-size: var(--fs-lg);
	margin-bottom: 1.5rem;
	font-weight: 500;
}

.footer__list li {
	margin-bottom: 0.75rem;
}

.footer__link {
	font-size: var(--fs-sm);
}

.footer__list--contact {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.footer__contact-item {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	color: var(--clr-secondary);
	font-size: var(--fs-sm);
}

.footer__contact-item i {
	width: 20px;
	height: 20px;
	color: var(--clr-accent);
}

.footer__copy {
	margin-top: 5rem;
	padding: 2rem 0;
	text-align: center;
	border-top: 1px solid var(--clr-surface);
	font-size: var(--fs-sm);
	color: var(--clr-secondary);
}

/* ==================== MEDIA QUERIES ==================== */
@media screen and (min-width: 1200px) {
	.container {
		margin-left: auto;
		margin-right: auto;
	}
}

/* ==================== HERO ==================== */
.hero {
	padding-top: calc(var(--header-height) + 3rem);
	padding-bottom: 4rem;
}

.hero__container {
	display: grid;
	gap: 4rem;
	align-items: center;
}

.hero__data {
	text-align: center;
}

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

.hero__title-animated {
	color: var(--clr-accent);
}

/* Стилізація курсора анімації */
.typed-cursor {
	color: var(--clr-accent);
	opacity: 1;
	animation: typedjsBlink 0.7s infinite;
}
@keyframes typedjsBlink {
	50% {
		opacity: 0;
	}
}

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

.hero__button {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	background-color: var(--clr-accent);
	color: var(--clr-bg);
	padding: 1rem 2rem;
	border-radius: var(--radius);
	font-weight: 500;
	transition: var(--transition);
}

.hero__button:hover {
	background-color: var(--clr-accent-hover);
	color: var(--clr-bg);
}

.hero__image img {
	border-radius: var(--radius);
}

/* Адаптивність для Hero секції */
@media screen and (min-width: 768px) {
	.hero__container {
		grid-template-columns: 1fr 0.8fr;
		gap: 2rem;
	}
	.hero__data {
		text-align: left;
	}
	.hero__subtitle {
		margin: 0 0 2.5rem;
	}
}

@media screen and (min-width: 1024px) {
	.hero {
		padding-top: calc(var(--header-height) + 4rem);
		padding-bottom: 5rem;
	}
	.hero__title {
		font-size: 2.5rem;
	}
}

/* ==================== REUSABLE SECTION STYLES ==================== */
.section {
	padding-top: 5rem;
	padding-bottom: 5rem;
}

/* ==================== PLATFORMS ==================== */
.platforms__container {
	display: flex;
	flex-direction: column;
	gap: 3rem;
}

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

.platforms__title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.platforms__subtitle {
	color: var(--clr-secondary);
	font-size: var(--fs-lg);
}

.platforms__grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.platforms__card {
	background-color: var(--clr-surface);
	padding: 2rem;
	border-radius: var(--radius);
	border: 1px solid transparent;
	transition: var(--transition);
}

.platforms__card:hover {
	transform: translateY(-8px);
	border-color: var(--clr-accent);
	box-shadow: 0 10px 30px -10px rgba(52, 211, 153, 0.2);
}

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

.platforms__card-icon i {
	color: var(--clr-accent);
	width: 28px;
	height: 28px;
}

.platforms__card-title {
	font-size: var(--fs-xl);
	font-family: var(--font-body);
	font-weight: 500;
	margin-bottom: 0.5rem;
}

.platforms__card-description {
	color: var(--clr-secondary);
	font-size: var(--fs-sm);
	line-height: 1.7;
}

/* ==================== FEATURES ==================== */
.features__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 4rem;
}

.features__title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.features__subtitle {
	color: var(--clr-secondary);
	font-size: var(--fs-lg);
}

.features__content {
	display: grid;
	gap: 3rem;
}

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

.features__item {
	padding: 1rem 1.5rem;
	border-radius: var(--radius);
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 1rem;
	transition: var(--transition);
	border: 1px solid var(--clr-surface);
	background-color: var(--clr-surface);
}

.features__item:hover {
	background-color: #2c3a4f;
}

.features__item--active {
	background-color: var(--clr-bg);
	border-color: var(--clr-accent);
}

.features__item i {
	color: var(--clr-accent);
}

.features__description {
	display: none;
	animation: fadeIn 0.5s;
}

.features__description--active {
	display: block;
}

.features__description-title {
	font-size: var(--fs-h3);
	margin-bottom: 1rem;
}

.features__description p {
	color: var(--clr-secondary);
	max-width: 500px;
	margin-bottom: 2rem;
}

.features__image img {
	border-radius: var(--radius);
}

@keyframes fadeIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@media screen and (min-width: 992px) {
	.features__content {
		grid-template-columns: 0.8fr 1fr;
		align-items: flex-start;
		gap: 5rem;
	}
}

/* ==================== CASES ==================== */
.cases {
	background-color: var(--clr-surface);
}

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

.cases__title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.cases__subtitle {
	color: var(--clr-secondary);
	font-size: var(--fs-lg);
}

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

.cases__card {
	background-color: var(--clr-bg);
	border-radius: var(--radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: var(--transition);
	border: 1px solid var(--clr-surface);
}

.cases__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 12px 35px -12px rgba(0, 0, 0, 0.2);
}

.cases__image img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

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

.cases__tag {
	background-color: var(--clr-accent);
	color: var(--clr-bg);
	font-size: 0.75rem;
	font-weight: 700;
	padding: 0.25rem 0.75rem;
	border-radius: 2rem;
	align-self: flex-start;
	margin-bottom: 1rem;
	text-transform: uppercase;
}

.cases__card-title {
	font-size: var(--fs-lg);
	margin-bottom: 0.75rem;
	font-family: var(--font-body);
}

.cases__card-description {
	color: var(--clr-secondary);
	font-size: var(--fs-sm);
	line-height: 1.7;
	flex-grow: 1;
}

/* ==================== PROCESS ==================== */
.process__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 4rem;
}

.process__title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.process__subtitle {
	color: var(--clr-secondary);
	font-size: var(--fs-lg);
}

.process__steps {
	display: grid;
	gap: 2rem;
	position: relative;
}

.process__step {
	background-color: var(--clr-surface);
	padding: 2.5rem 2rem;
	border-radius: var(--radius);
	position: relative;
	overflow: hidden;
	border-left: 3px solid var(--clr-accent);
}

.process__step-number {
	position: absolute;
	top: 0.5rem;
	right: 1.5rem;
	font-size: 4rem;
	font-weight: 700;
	font-family: var(--font-heading);
	color: rgba(255, 255, 255, 0.05);
	line-height: 1;
}

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

.process__step-icon i {
	color: var(--clr-accent);
	width: 28px;
	height: 28px;
}

.process__step-title {
	font-size: var(--fs-lg);
	font-family: var(--font-body);
	margin-bottom: 0.5rem;
}

.process__step-description {
	color: var(--clr-secondary);
	font-size: var(--fs-sm);
	line-height: 1.7;
}

@media screen and (min-width: 768px) {
	.process__steps {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media screen and (min-width: 1024px) {
	.process__steps {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* ==================== CONTACT ==================== */
.contact {
	background-color: var(--clr-surface);
	padding-top: 6rem;
	padding-bottom: 6rem;
}

.contact__container {
	display: grid;
	gap: 4rem;
}

.contact__title {
	font-size: var(--fs-h2);
	margin-bottom: 1rem;
}

.contact__description {
	color: var(--clr-secondary);
	font-size: var(--fs-lg);
	max-width: 500px;
}

.contact__form {
	display: grid;
	gap: 1.5rem;
}

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

.contact__form-label {
	font-size: var(--fs-sm);
	color: var(--clr-secondary);
	margin-bottom: 0.5rem;
}

.contact__form-input {
	width: 100%;
	padding: 1rem;
	border-radius: var(--radius);
	border: 1px solid var(--clr-bg);
	background-color: var(--clr-bg);
	color: var(--clr-primary);
	font-size: var(--fs-base);
	transition: var(--transition);
}

.contact__form-input::placeholder {
	color: #6b7280;
}

.contact__form-input:focus {
	outline: none;
	border-color: var(--clr-accent);
}

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

.contact__form-checkbox {
	width: 1.15em;
	height: 1.15em;
	accent-color: var(--clr-accent);
}

.contact__form-checkbox-label {
	font-size: var(--fs-sm);
	color: var(--clr-secondary);
}

.contact__form-checkbox-label a {
	color: var(--clr-primary);
	text-decoration: underline;
}

.contact__form-checkbox-label a:hover {
	color: var(--clr-accent);
}

.contact__form-button {
	background-color: var(--clr-accent);
	color: var(--clr-bg);
	padding: 1rem;
	border: none;
	border-radius: var(--radius);
	font-size: var(--fs-base);
	font-weight: 500;
	cursor: pointer;
	transition: var(--transition);
}

.contact__form-button:hover {
	background-color: var(--clr-accent-hover);
}

.contact__message {
	font-size: var(--fs-sm);
	color: var(--clr-accent);
	margin-top: 1.5rem;
	text-align: center;
	opacity: 0;
	max-height: 0;
	transition: all 0.4s ease;
}

.contact__message.show {
	opacity: 1;
	max-height: 50px;
}

@media screen and (min-width: 992px) {
	.contact__container {
		grid-template-columns: 1fr 1fr;
		align-items: center;
	}
}

/* ==================== COOKIE POPUP ==================== */
.cookie-popup {
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	background-color: var(--clr-surface);
	padding: 1.5rem;
	box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 1rem;
	z-index: 200;
	transform: translateY(120%);
	transition: transform 0.5s ease-in-out;
}

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

.cookie-popup__text {
	color: var(--clr-secondary);
	text-align: center;
	font-size: var(--fs-sm);
}

.cookie-popup__link {
	color: var(--clr-primary);
	text-decoration: underline;
}

.cookie-popup__link:hover {
	color: var(--clr-accent);
}

.cookie-popup__button {
	background-color: var(--clr-accent);
	color: var(--clr-bg);
	border: none;
	padding: 0.6rem 1.5rem;
	border-radius: var(--radius);
	cursor: pointer;
	font-weight: 500;
	transition: var(--transition);
}

.cookie-popup__button:hover {
	background-color: var(--clr-accent-hover);
}

@media screen and (min-width: 768px) {
	.cookie-popup {
		flex-direction: row;
		justify-content: space-between;
		padding: 1.5rem 2rem;
	}
	.cookie-popup__text {
		text-align: left;
	}
}

/* ==================== POLICY PAGES ==================== */
.pages {
	padding-top: calc(var(--header-height) + 4rem);
	padding-bottom: 6rem;
}

.pages .container {
	max-width: 800px; /* Limit width for better readability */
}

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

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

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

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

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

.pages a {
	color: var(--clr-accent);
	text-decoration: underline;
}

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

.pages strong {
	color: var(--clr-primary);
	font-weight: 500;
}