/* Global settings and variables */
:root {
	--font-primary: 'Montserrat', sans-serif;
	--font-secondary: 'Lato', sans-serif;

	--color-background: #ffffff;
	--color-background-light: #f5f7fa;
	--color-text-primary: #1a2e40;
	--color-text-secondary: #5c6a79;
	--color-accent: #4a90e2;
	--color-accent-hover: #357abd;
	--color-border: #eaecef;

	--container-width: 1200px;
	--container-padding: 16px;
}

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

html {
	scroll-behavior: smooth;
}

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

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

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

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

ul {
	list-style: none;
}

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

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

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

/* Logo */
.logo {
	display: flex;
	align-items: center;
	gap: 12px;
	font-family: var(--font-primary);
	font-weight: 700;
	font-size: 20px;
	color: var(--color-text-primary);
	text-decoration: none;
}

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

/* Header */
.header {
	background-color: var(--color-background-light);
	border-bottom: 1px solid var(--color-border);
	padding: 16px 0;
	position: sticky;
	top: 0;
	z-index: 100;
	backdrop-filter: blur(8px);
	background-color: rgba(245, 247, 250, 0.8);
}

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

.header__nav {
	display: none;
}

.header__nav-list {
	display: flex;
	align-items: center;
	gap: 32px;
}

.header__nav-link {
	font-family: var(--font-primary);
	font-weight: 600;
	font-size: 15px;
	color: var(--color-text-primary);
	padding: 8px 0;
	position: relative;
}

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

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

.header__nav-link--button {
	background-color: var(--color-accent);
	color: #fff;
	padding: 10px 20px;
	border-radius: 8px;
	transition: background-color 0.3s ease, transform 0.3s ease;
}

.header__nav-link--button:hover {
	background-color: var(--color-accent-hover);
	color: #fff;
	transform: translateY(-2px);
}
.header__nav-link--button::after {
	display: none;
}

.header__burger {
	color: var(--color-text-primary);
	display: block;
}

/* Mobile Menu - initially hidden */
.header__nav.header__nav--mobile-active {
	display: flex;
	flex-direction: column;
	position: fixed;
	top: 75px; /* header height */
	left: 0;
	width: 100%;
	height: calc(100vh - 75px);
	background-color: var(--color-background-light);
	padding: 32px;
	z-index: 99;
}

.header__nav--mobile-active .header__nav-list {
	flex-direction: column;
	align-items: flex-start;
	width: 100%;
}

.header__nav--mobile-active .header__nav-item {
	width: 100%;
}

.header__nav--mobile-active .header__nav-link {
	display: block;
	width: 100%;
	padding: 16px 0;
	font-size: 18px;
	border-bottom: 1px solid var(--color-border);
}

.header__nav--mobile-active .header__nav-link--button {
	margin-top: 16px;
	text-align: center;
}

/* Footer */
.footer {
	background-color: var(--color-background-light);
	color: var(--color-text-secondary);
	padding: 60px 0 0;
	border-top: 1px solid var(--color-border);
}

.footer__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 40px;
}

.footer__description {
	margin-top: 16px;
	max-width: 300px;
}

.footer__title {
	font-size: 18px;
	color: var(--color-text-primary);
	margin-bottom: 16px;
}

.footer__list {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.footer__list--contacts li {
	display: flex;
	align-items: center;
	gap: 10px;
}

.footer__list--contacts .lucide {
	flex-shrink: 0;
	color: var(--color-accent);
}

.footer__link,
.footer__text {
	color: var(--color-text-secondary);
}

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

.footer__copyright {
	margin-top: 40px;
	padding: 24px 0;
	text-align: center;
	font-size: 14px;
	border-top: 1px solid var(--color-border);
}

/* Responsive styles (Mobile-First) */
@media (min-width: 768px) {
	.header__burger {
		display: none;
	}

	.header__nav {
		display: block;
	}

	.footer__container {
		grid-template-columns: 2fr 1fr 1fr 1.5fr;
		gap: 30px;
	}
}

/* Hero Section */
.hero {
	position: relative;
	height: 90vh;
	min-height: 600px;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: #fff;
	overflow: hidden;
	background-color: var(--color-text-primary); /* Fallback for canvas */
}

.hero__canvas {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
}

.hero__container {
	position: relative;
	z-index: 2;
	padding-top: 60px;
	padding-bottom: 60px;
}

.hero__content {
	max-width: 1100px;
	margin: 0 auto;
}

.hero__title {
	font-size: 32px;
	font-weight: 700;
	line-height: 1.3;
	margin-bottom: 20px;
	animation: fadeInDown 1s ease-out forwards;
}

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

.hero__subtitle {
	font-size: 18px;
	line-height: 1.7;
	margin-bottom: 32px;
	color: rgba(255, 255, 255, 0.85);
	animation: fadeInUp 1s 0.3s ease-out forwards;
	opacity: 0;
}

.hero__cta-button {
	display: inline-block;
	background-color: var(--color-accent);
	color: #fff;
	padding: 14px 32px;
	font-family: var(--font-primary);
	font-weight: 600;
	font-size: 16px;
	border-radius: 8px;
	transition: background-color 0.3s ease, transform 0.3s ease,
		box-shadow 0.3s ease;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	animation: fadeInUp 1s 0.6s ease-out forwards;
	opacity: 0;
}

.hero__cta-button:hover {
	background-color: var(--color-accent-hover);
	transform: translateY(-3px);
	box-shadow: 0 10px 20px rgba(74, 144, 226, 0.2);
	color: #fff;
}

/* Keyframe Animations */
@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes fadeInDown {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Responsive styles for Hero */
@media (min-width: 768px) {
	.hero {
		height: 100vh;
		text-align: left;
	}

	.hero__container {
		display: flex;
		align-items: center;
	}

	.hero__content {
		margin: 0;
		max-width: 80%;
	}

	.hero__title {
		font-size: 48px;
	}

	.hero__subtitle {
		font-size: 20px;
	}
}

/* Advantages Section */
.advantages {
	padding: 80px 0;
	background-color: var(--color-background-light);
}

.advantages__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 60px;
}

.advantages__title {
	font-size: 36px;
	margin-bottom: 16px;
	color: var(--color-text-primary);
}

.advantages__subtitle {
	font-size: 18px;
	color: var(--color-text-secondary);
	line-height: 1.7;
}

.advantages__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 30px;
}

.advantages__card {
	background-color: var(--color-background);
	border: 1px solid var(--color-border);
	border-radius: 12px;
	padding: 32px;
	text-align: center;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantages__card:hover {
	transform: translateY(-8px);
	box-shadow: 0 15px 30px rgba(26, 46, 64, 0.08);
}

.card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 60px;
	height: 60px;
	border-radius: 50%;
	background-color: #eaf2fd; /* Light blue background for icon */
	margin-bottom: 24px;
}

.card__icon .lucide {
	width: 30px;
	height: 30px;
	color: var(--color-accent);
}

.card__title {
	font-size: 20px;
	font-weight: 600;
	color: var(--color-text-primary);
	margin-bottom: 12px;
}

.card__description {
	font-size: 15px;
	color: var(--color-text-secondary);
	line-height: 1.6;
}

/* Responsive styles for Advantages */
@media (min-width: 576px) {
	.advantages__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 992px) {
	.advantages {
		padding: 100px 0;
	}
	.advantages__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* Services Section */
.services {
	padding: 80px 0;
	background-color: var(--color-background);
}

.services__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 40px;
	align-items: center;
}

.services__title {
	font-size: 36px;
	margin-bottom: 16px;
	color: var(--color-text-primary);
}

.services__subtitle {
	font-size: 18px;
	color: var(--color-text-secondary);
	line-height: 1.7;
	margin-bottom: 32px;
}

.services__cta-button {
	display: inline-block;
	background-color: var(--color-accent);
	color: #fff;
	padding: 12px 28px;
	font-family: var(--font-primary);
	font-weight: 600;
	border-radius: 8px;
	transition: background-color 0.3s ease, transform 0.3s ease;
}

.services__cta-button:hover {
	background-color: var(--color-accent-hover);
	transform: translateY(-2px);
	color: #fff;
}

/* Accordion styles */
.services__accordion {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.accordion__item {
	border: 1px solid var(--color-border);
	border-radius: 12px;
	overflow: hidden;
	transition: all 0.3s ease;
}

.accordion__item--active {
	border-color: var(--color-accent);
	box-shadow: 0 8px 20px rgba(74, 144, 226, 0.1);
}

.accordion__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	padding: 20px 24px;
	text-align: left;
	font-family: var(--font-primary);
	font-weight: 600;
	font-size: 18px;
	color: var(--color-text-primary);
	background-color: #fff;
	cursor: pointer;
}

.accordion__content {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease-out, padding 0.4s ease-out;
	background-color: #fff;
}

.accordion__text {
	padding: 0 24px 20px;
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-text-secondary);
}

.accordion__icon {
	transition: transform 0.4s ease;
	flex-shrink: 0;
	margin-left: 16px;
}

.accordion__item--active .accordion__icon {
	transform: rotate(180deg);
	color: var(--color-accent);
}

.accordion__item--active .accordion__content {
	/* Calculated max-height, adjust if content is larger */
	max-height: 200px;
}

/* Responsive styles for Services */
@media (min-width: 992px) {
	.services {
		padding: 100px 0;
	}

	.services__container {
		grid-template-columns: 1fr 1.2fr;
		gap: 80px;
	}
}

/* Blog Section */
.blog {
    padding: 80px 0;
    background-color: var(--color-background-light);
}

.blog__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.blog__title {
    font-size: 36px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.blog__subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.blog__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.blog__card {
    background-color: var(--color-background);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(26, 46, 64, 0.08);
}

.card__image-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

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

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

.card__content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card__category {
    display: inline-block;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 13px;
    color: var(--color-accent);
    background-color: #eaf2fd;
    padding: 4px 10px;
    border-radius: 16px;
    margin-bottom: 16px;
    align-self: flex-start;
}

.card__title {
    font-size: 20px;
    line-height: 1.4;
    color: var(--color-text-primary);
    margin-bottom: 12px;
}

.card__excerpt {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-accent);
    align-self: flex-start;
}

.card__link .lucide {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.card__link:hover .lucide {
    transform: translateX(4px);
}


/* Responsive styles for Blog */
@media (min-width: 576px) {
    .blog__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .blog {
        padding: 100px 0;
    }
    .blog__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Reviews Section */
.reviews {
    padding: 80px 0;
    background-color: var(--color-background);
}

.reviews__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.reviews__title {
    font-size: 36px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.reviews__subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.reviews__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.review-card {
    background-color: var(--color-background-light);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 32px;
}

.review-card__author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.review-card__avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-accent);
}

.review-card__name {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 18px;
    color: var(--color-text-primary);
}

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

.review-card__text {
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text-primary);
    font-style: italic;
    position: relative;
    padding-left: 20px;
    border-left: 3px solid var(--color-accent);
}


/* Responsive styles for Reviews */
@media (min-width: 768px) {
    .reviews__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .reviews {
        padding: 100px 0;
    }
}

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

.contact__container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 50px;
    align-items: center;
}

.contact__title {
    font-size: 36px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.contact__subtitle {
    font-size: 18px;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact__detail-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--color-text-primary);
}

.contact__detail-item .lucide {
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact__form-wrapper {
    background-color: var(--color-background);
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    box-shadow: 0 10px 30px rgba(26, 46, 64, 0.05);
}

/* Form Styles */
.form__title {
    font-size: 24px;
    text-align: center;
    margin-bottom: 24px;
}

.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form__input {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form__input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.15);
}

.form__group--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 24px;
}

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

.form__checkbox-label {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.form__button {
    width: 100%;
    padding: 14px;
    background-color: var(--color-accent);
    color: #fff;
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    margin-top: 24px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.form__button:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* Success Message */
.form__success-message {
    display: none; /* Hidden by default */
    text-align: center;
    padding: 40px 20px;
}

.form__success-message .lucide {
    width: 60px;
    height: 60px;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.form__success-title {
    font-size: 24px;
    margin-bottom: 12px;
}


/* Responsive styles for Contact */
@media (min-width: 992px) {
    .contact {
        padding: 100px 0;
    }
    .contact__container {
        grid-template-columns: 1fr 1fr;
        gap: 80px;
    }
    .contact__form-wrapper {
        padding: 48px;
    }
}

/* Cookie Consent Pop-up */
.cookie-consent {
    position: fixed;
    bottom: -100%; /* Initially hidden */
    left: 0;
    width: 100%;
    background-color: var(--color-text-primary);
    color: #fff;
    padding: 16px 0;
    z-index: 200;
    transition: bottom 0.5s ease-in-out;
}

.cookie-consent.cookie-consent--active {
    bottom: 0;
}

.cookie-consent__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.cookie-consent__text {
    font-size: 14px;
}

.cookie-consent__text a {
    color: #fff;
    text-decoration: underline;
}

.cookie-consent__text a:hover {
    color: #eee;
}

.cookie-consent__button {
    background-color: var(--color-accent);
    color: #fff;
    padding: 8px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
    transition: background-color 0.3s ease;
}

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

@media (min-width: 768px) {
    .cookie-consent__container {
        flex-direction: row;
        justify-content: space-between;
    }
    .cookie-consent__text {
        font-size: 15px;
    }
}


/* Policy Pages Styles */
.pages {
    padding: 60px 0;
}

.pages h1 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.pages h2 {
    font-size: 1.5rem;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--color-text-primary);
}

.pages p, 
.pages li {
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

.pages ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 16px;
}

.pages a {
    color: var(--color-accent);
    text-decoration: underline;
    font-weight: 600;
}

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

.pages strong {
    color: var(--color-text-primary);
    font-weight: 700;
}