/*=============== GLOBAL STYLES ===============*/
:root {
	/* Colors */
	--bg-color: #f8f9fa;
	--text-color: #1a1d22;
	--accent-color: #ff4d4d;
	--border-color: #e9ecef;
	--white-color: #ffffff;

	/* Typography */
	--header-font: 'Plus Jakarta Sans', sans-serif;
	--body-font: 'Inter', sans-serif;

	/* Font sizes */
	--big-font-size: 2.5rem;
	--h1-font-size: 2.25rem;
	--h2-font-size: 1.5rem;
	--h3-font-size: 1.25rem;
	--normal-font-size: 1rem;
	--small-font-size: 0.875rem;

	/* Font weight */
	--font-regular: 400;
	--font-medium: 500;
	--font-bold: 700;
	--font-extrabold: 800;

	/* Spacing */
	--header-height: 5rem;
	--spacing-0-5: 0.5rem;
	--spacing-1: 1rem;
	--spacing-2: 2rem;
	--spacing-4: 4rem;

	/* Z-index */
	--z-fixed: 100;
}

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

html {
	scroll-behavior: smooth;
}

body {
	background-color: var(--bg-color);
	color: var(--text-color);
	font-family: var(--body-font);
	font-size: var(--normal-font-size);
	line-height: 1.6;
}

h1,
h2,
h3 {
	font-family: var(--header-font);
	font-weight: var(--font-bold);
}

ul {
	list-style: none;
}

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

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

/* Reusable CSS classes */
.container {
	max-width: 1120px;
	margin-left: var(--spacing-1);
	margin-right: var(--spacing-1);
}

/*=============== HEADER ===============*/
.header {
	width: 100%;
	position: fixed;
	top: 0;
	left: 0;
	background-color: rgba(248, 249, 250, 0.8);
	backdrop-filter: blur(10px);
	z-index: var(--z-fixed);
	border-bottom: 1px solid var(--border-color);
}

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

.header__logo {
	display: flex;
	align-items: center;
	gap: var(--spacing-0-5);
	font-family: var(--header-font);
	font-weight: var(--font-extrabold);
	font-size: var(--h3-font-size);
	transition: color 0.3s ease;
}

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

.header__burger {
	display: none;
	cursor: pointer;
	background: none;
	border: none;
}

.header__nav-list {
	display: flex;
	gap: var(--spacing-2);
}

.header__nav-link {
	font-weight: var(--font-medium);
	position: relative;
	transition: color 0.3s ease;
}

.header__nav-link::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--accent-color);
	transition: width 0.3s ease;
}

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

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

/*=============== FOOTER ===============*/
.footer {
	background-color: var(--white-color);
	padding: var(--spacing-4) 0;
	border-top: 1px solid var(--border-color);
}

.footer__container {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: var(--spacing-2);
}

.footer__logo {
	display: flex;
	align-items: center;
	gap: var(--spacing-0-5);
	font-family: var(--header-font);
	font-weight: var(--font-extrabold);
	font-size: var(--h3-font-size);
	margin-bottom: var(--spacing-1);
}

.footer__copy {
	font-size: var(--small-font-size);
	color: #6c757d;
}

.footer__title {
	font-size: var(--h3-font-size);
	margin-bottom: var(--spacing-1);
}

.footer__list {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-0-5);
}

.footer__list--contacts li {
	display: flex;
	align-items: center;
	gap: var(--spacing-0-5);
}

.footer__icon {
	width: 18px;
	height: 18px;
	color: var(--accent-color);
}

.footer__link {
	font-size: var(--normal-font-size);
	transition: color 0.3s ease;
}

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

/*=============== MEDIA QUERIES ===============*/
/* For medium devices */
@media screen and (max-width: 768px) {
	.header__nav {
		position: fixed;
		top: var(--header-height);
		right: -100%;
		width: 100%;
		height: 100vh;
		background-color: var(--bg-color);
		padding: var(--spacing-2);
		transition: right 0.4s ease;
	}

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

	.header__nav-list {
		flex-direction: column;
		align-items: center;
		gap: var(--spacing-2);
	}

	.header__nav-link {
		font-size: var(--h2-font-size);
	}

	.header__burger {
		display: block;
	}
}

/* For small devices */
@media screen and (max-width: 350px) {
	.container {
		margin-left: 0.75rem;
		margin-right: 0.75rem;
	}
}

/* For large devices */
@media screen and (min-width: 1152px) {
	.container {
		margin-left: auto;
		margin-right: auto;
	}
}

/*=============== HERO SECTION ===============*/
.hero {
	min-height: 100vh;
	display: flex;
	align-items: center;
	padding-top: var(--header-height);
	position: relative;
	overflow: hidden;
}

.hero__container {
	display: grid;
	grid-template-columns: 1fr;
	align-items: center;
	gap: var(--spacing-4);
	position: relative;
	z-index: 2;
}

.hero__content {
	text-align: center;
}

.hero__title {
	font-size: var(--big-font-size);
	font-weight: var(--font-extrabold);
	line-height: 1.2;
	margin-bottom: var(--spacing-1);
}

.hero__description {
	font-size: var(--h3-font-size);
	max-width: 600px;
	margin: 0 auto var(--spacing-2);
	color: #6c757d;
}

.hero__button {
	display: inline-block;
	background-color: var(--accent-color);
	color: var(--white-color);
	padding: 1rem 2rem;
	border-radius: 8px;
	font-weight: var(--font-bold);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero__button:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 20px rgba(255, 77, 77, 0.2);
}

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

.hero__image {
	max-width: 500px;
	width: 100%;
	border-radius: 16px;
}

/* Animated shapes */
.hero__shape {
	position: absolute;
	border-radius: 50%;
	background-color: var(--accent-color);
	opacity: 0.1;
	transition: transform 0.2s ease-out;
}

.hero__shape--1 {
	width: 200px;
	height: 200px;
	top: 10%;
	left: 15%;
}

.hero__shape--2 {
	width: 100px;
	height: 100px;
	top: 60%;
	right: 10%;
}

.hero__shape--3 {
	width: 50px;
	height: 50px;
	bottom: 20%;
	left: 5%;
}

/* Media queries for Hero section */
@media screen and (min-width: 768px) {
	.hero {
		min-height: 800px;
		padding-top: 0;
	}

	.hero__container {
		grid-template-columns: 1fr 1fr;
		gap: var(--spacing-2);
	}

	.hero__content {
		text-align: left;
	}

	.hero__description {
		margin-left: 0;
		margin-right: 0;
	}
}

@media screen and (min-width: 1024px) {
	:root {
		--big-font-size: 3.5rem;
	}
}

/*=============== HOW IT WORKS (FEATURES) SECTION ===============*/
.features {
	padding: var(--spacing-4) 0;
	background-color: var(--white-color);
}

.features__header {
	text-align: center;
	margin-bottom: var(--spacing-4);
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.features__title {
	font-size: var(--h1-font-size);
	margin-bottom: var(--spacing-1);
}

.features__subtitle {
	font-size: var(--h3-font-size);
	color: #6c757d;
}

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

.feature-card {
	border: 1px solid var(--border-color);
	border-radius: 16px;
	padding: var(--spacing-2);
	text-align: center;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 15px 30px rgba(26, 29, 34, 0.08);
}

.feature-card__icon {
	width: 64px;
	height: 64px;
	margin: 0 auto var(--spacing-1);
	background-color: #f1f3f5;
	border-radius: 12px;
	display: flex;
	justify-content: center;
	align-items: center;
	color: var(--accent-color);
}

.feature-card__icon i {
	width: 32px;
	height: 32px;
}

.feature-card__title {
	font-size: var(--h3-font-size);
	margin-bottom: var(--spacing-0-5);
}

.feature-card__description {
	font-size: var(--normal-font-size);
	color: #6c757d;
	line-height: 1.7;
}

/*=============== DAILY TASKS SECTION ===============*/
.tasks {
	padding: var(--spacing-4) 0;
}

.tasks__header {
	text-align: center;
	margin-bottom: var(--spacing-4);
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.tasks__title {
	font-size: var(--h1-font-size);
	margin-bottom: var(--spacing-1);
}

.tasks__subtitle {
	font-size: var(--h3-font-size);
	color: #6c757d;
}

.task-item {
	display: grid;
	grid-template-columns: 1fr;
	align-items: center;
	gap: var(--spacing-2);
	margin-bottom: var(--spacing-4);
}

.task-item__image {
	border-radius: 16px;
	width: 100%;
}

.task-item__title {
	font-size: var(--h2-font-size);
	margin-bottom: var(--spacing-1);
}

.task-item__description {
	margin-bottom: var(--spacing-2);
}

.task-item__list {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-1);
}

.task-item__list li {
	display: flex;
	align-items: center;
	gap: var(--spacing-0-5);
}

.task-item__list i {
	color: var(--accent-color);
	width: 20px;
	height: 20px;
}

/* For larger devices */
@media screen and (min-width: 768px) {
	.task-item {
		grid-template-columns: 1fr 1fr;
		gap: var(--spacing-4);
	}

	.task-item--reverse .task-item__image-wrapper {
		order: 2;
	}
}

/*=============== CREATIVITY SECTION ===============*/
.creativity {
	padding: var(--spacing-4) 0;
	background-color: var(--white-color);
}

.creativity__header {
	text-align: center;
	margin-bottom: var(--spacing-4);
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.creativity__title {
	font-size: var(--h1-font-size);
	margin-bottom: var(--spacing-1);
}

.creativity__subtitle {
	font-size: var(--h3-font-size);
	color: #6c757d;
}

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

.creative-card {
	background-color: var(--bg-color);
	border-radius: 16px;
	overflow: hidden;
	border: 1px solid var(--border-color);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.creative-card:hover {
	transform: translateY(-8px);
	box-shadow: 0 15px 30px rgba(26, 29, 34, 0.1);
}

.creative-card__image-wrapper {
	overflow: hidden;
	height: 200px;
}

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

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

.creative-card__content {
	padding: var(--spacing-2);
}

.creative-card__title {
	font-size: var(--h3-font-size);
	margin-bottom: var(--spacing-0-5);
}

.creative-card__description {
	color: #6c757d;
}

/*=============== PRODUCTIVITY (ACCORDION) SECTION ===============*/
.productivity {
	padding: var(--spacing-4) 0;
}

.productivity__header {
	text-align: center;
	margin-bottom: var(--spacing-4);
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.productivity__title {
	font-size: var(--h1-font-size);
	margin-bottom: var(--spacing-1);
}

.productivity__subtitle {
	font-size: var(--h3-font-size);
	color: #6c757d;
}

.accordion {
	max-width: 800px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-1);
}

.accordion__item {
	background-color: var(--white-color);
	border: 1px solid var(--border-color);
	border-radius: 12px;
	overflow: hidden;
}

.accordion__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1.5rem;
	cursor: pointer;
}

.accordion__title {
	font-size: var(--h3-font-size);
	font-weight: var(--font-medium);
}

.accordion__icon {
	width: 24px;
	height: 24px;
	transition: transform 0.3s ease;
}

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

.accordion__description {
	padding: 0 1.5rem;
	padding-bottom: 0;
	color: #6c757d;
	line-height: 1.7;
}

/* Active state for accordion */
.accordion__item.is-active .accordion__icon {
	transform: rotate(45deg);
}

.accordion__item.is-active .accordion__content {
	/* max-height will be set by JS */
	padding-bottom: 1.5rem;
}

/*=============== CONTACT SECTION ===============*/
.contact {
	padding: var(--spacing-4) 0;
	background-color: var(--white-color);
}

.contact__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-4);
}

.contact__title {
	font-size: var(--h1-font-size);
	margin-bottom: var(--spacing-1);
}

.contact__description {
	font-size: var(--h3-font-size);
	color: #6c757d;
	margin-bottom: var(--spacing-2);
}

.contact__info {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-1);
}

.contact__info-item {
	display: flex;
	align-items: center;
	gap: var(--spacing-1);
	font-size: var(--normal-font-size);
}

.contact__info-icon {
	color: var(--accent-color);
	width: 24px;
	height: 24px;
}

.contact__form-wrapper {
	background-color: var(--bg-color);
	padding: var(--spacing-2);
	border-radius: 16px;
	border: 1px solid var(--border-color);
}

.contact-form {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-2);
}

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

.form-label {
	font-weight: var(--font-medium);
	margin-bottom: var(--spacing-0-5);
}

.form-input {
	width: 100%;
	padding: 1rem;
	border: 1px solid var(--border-color);
	border-radius: 8px;
	font-family: var(--body-font);
	font-size: var(--normal-font-size);
	transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus {
	outline: none;
	border-color: var(--accent-color);
	box-shadow: 0 0 0 3px rgba(255, 77, 77, 0.2);
}

.form-group--checkbox {
	flex-direction: row;
	align-items: center;
	gap: var(--spacing-1);
}

.form-checkbox {
	width: 1.25em;
	height: 1.25em;
}

.form-label-checkbox {
	font-size: var(--small-font-size);
	color: #6c757d;
}

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

.contact-form__button {
	background-color: var(--accent-color);
	color: var(--white-color);
	padding: 1rem 2rem;
	border-radius: 8px;
	font-weight: var(--font-bold);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	border: none;
	cursor: pointer;
	font-size: var(--normal-font-size);
}

.contact-form__button:hover {
	transform: translateY(-3px);
	box-shadow: 0 10px 20px rgba(255, 77, 77, 0.2);
}

.contact-form__success-message {
	display: none; /* Hidden by default */
	text-align: center;
	padding: var(--spacing-4);
}

.contact-form__success-message.is-visible {
	display: block; /* Shown with JS */
}

.contact-form__success-message i {
	width: 64px;
	height: 64px;
	color: var(--accent-color);
	margin-bottom: var(--spacing-1);
}

@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;
	right: 0;
	background-color: var(--text-color);
	color: var(--white-color);
	padding: var(--spacing-1);
	display: flex;
	justify-content: center;
	align-items: center;
	gap: var(--spacing-1);
	z-index: calc(var(--z-fixed) + 10);
	transform: translateY(120%);
	transition: transform 0.5s ease-in-out;
}

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

.cookie-popup__text {
	font-size: var(--small-font-size);
	text-align: center;
}

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

.cookie-popup__button {
	background-color: var(--accent-color);
	color: var(--white-color);
	border: none;
	padding: 0.5rem 1rem;
	border-radius: 6px;
	cursor: pointer;
	font-weight: var(--font-medium);
	white-space: nowrap;
}

/*=============== POLICY & GENERIC PAGES ===============*/
.pages {
	padding: calc(var(--header-height) + var(--spacing-4)) 0 var(--spacing-4);
}

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

.pages h1 {
	font-size: 1.5rem;
	margin-bottom: var(--spacing-2);
}

.pages h2 {
	font-size: 1.5rem;
	margin-top: var(--spacing-2);
	margin-bottom: var(--spacing-1);
}

.pages p {
	margin-bottom: var(--spacing-1);
	line-height: 1.8;
}

.pages ul {
	list-style-type: disc;
	padding-left: var(--spacing-2);
	margin-bottom: var(--spacing-1);
}

.pages li {
	margin-bottom: var(--spacing-0-5);
}

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

.pages strong {
	font-weight: var(--font-bold);
}