/* GLOBAL STYLES */
:root {
	--color-primary: #4f46e5;
	--color-dark: #111827;
	--color-gray: #4b5563;
	--color-light-gray: #f3f4f6;
	--color-white: #ffffff;
	--color-border: #e5e7eb;

	--font-primary: 'Inter', sans-serif;
	--font-secondary: 'Manrope', sans-serif;

	--container-width: 1200px;
	--container-padding: 1rem;
}

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

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-primary);
	font-size: 16px;
	line-height: 1.6;
	color: var(--color-dark);
	background-color: var(--color-white);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

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

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

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

a:hover {
	color: #312e81;
}

ul {
	list-style: none;
}

h1,
h2,
h3 {
	font-family: var(--font-secondary);
	font-weight: 800;
}

/* HEADER */
.header {
	background-color: var(--color-white);
	border-bottom: 1px solid var(--color-border);
	padding: 1rem 0;
	position: sticky;
	top: 0;
	z-index: 1000;
	width: 100%;
}

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

.logo {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-family: var(--font-secondary);
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--color-dark);
}

.logo img {
	width: 32px;
	height: 32px;
}

.header__nav {
	display: none;
}

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

.header__nav-link {
	color: var(--color-gray);
	font-weight: 500;
	position: relative;
	padding: 0.25rem 0;
}

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

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

.header__nav-link--button {
	background-color: var(--color-primary);
	color: var(--color-white);
	padding: 0.6rem 1.2rem;
	border-radius: 8px;
	transition: background-color 0.3s ease;
}

.header__nav-link--button:hover {
	background-color: #312e81;
	color: var(--color-white);
}

.header__nav-link--button::after {
	display: none;
}

.header__burger-button {
	background: none;
	border: none;
	cursor: pointer;
	padding: 0.5rem;
	display: block;
}

.header__burger-button i {
	width: 28px;
	height: 28px;
	color: var(--color-dark);
}

/* Mobile Nav Styles */
.header__nav.is-active {
	display: flex;
	position: absolute;
	top: 100%;
	left: 0;
	width: 100%;
	background-color: var(--color-white);
	border-top: 1px solid var(--color-border);
	padding: 1rem 0;
}

.header__nav.is-active .header__nav-list {
	flex-direction: column;
	width: 100%;
	align-items: center;
	gap: 1.5rem;
}

/* FOOTER */
.footer {
	background-color: var(--color-light-gray);
	color: var(--color-gray);
	padding-top: 4rem;
}

.footer__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
	padding-bottom: 3rem;
}

.footer__column .logo {
	margin-bottom: 1rem;
}

.footer__description {
	font-size: 0.9rem;
	max-width: 300px;
}

.footer__title {
	font-family: var(--font-secondary);
	font-size: 1.1rem;
	color: var(--color-dark);
	margin-bottom: 1rem;
	font-weight: 700;
}

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

.footer__link {
	color: var(--color-gray);
	font-size: 0.95rem;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
}

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

.footer__icon {
	width: 18px;
	height: 18px;
}

.footer__list--contacts .footer__link {
	align-items: flex-start;
}
.footer__list--contacts .footer__icon {
	margin-top: 3px;
}

.footer__bottom {
	border-top: 1px solid var(--color-border);
	text-align: center;
	padding: 1.5rem 0;
	font-size: 0.9rem;
}

/* MEDIA QUERIES (Desktop) */
@media (min-width: 768px) {
	.footer__container {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.header__nav {
		display: block;
	}
	.header__burger-button {
		display: none;
	}
	.footer__container {
		grid-template-columns: 2fr 1fr 1fr 1.5fr;
		gap: 3rem;
	}
}

/* REUSABLE COMPONENTS */
.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.8rem 1.8rem;
	background-color: var(--color-primary);
	color: var(--color-white);
	font-family: var(--font-primary);
	font-size: 1rem;
	font-weight: 600;
	border: none;
	border-radius: 8px;
	cursor: pointer;
	text-align: center;
	transition: background-color 0.3s ease, transform 0.3s ease;
}

.button:hover {
	background-color: #312e81;
	transform: translateY(-2px);
	color: var(--color-white);
}

.button__icon {
	width: 20px;
	height: 20px;
}

/* HERO SECTION */
.hero {
	padding: 4rem 0;
	overflow: hidden;
}

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

.hero__title {
	font-size: 1.5rem;
	font-weight: 800;
	line-height: 1.2;
	margin-bottom: 1.5rem;
}

.hero__title-static {
	display: block;
	color: var(--color-gray);
}

.hero__title-dynamic {
	color: var(--color-primary);
}

/* Typing animation cursor */
.hero__title-dynamic::after {
	content: '|';
	display: inline-block;
	animation: blink 0.7s infinite;
	color: var(--color-dark);
	font-weight: 400;
}

@keyframes blink {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0;
	}
}

.hero__description {
	font-size: 1.1rem;
	color: var(--color-gray);
	margin-bottom: 2rem;
	max-width: 550px;
}

.hero__visual img {
	border-radius: 12px;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* MEDIA QUERIES (Desktop for Hero) */
@media (min-width: 768px) {
	.hero {
		padding: 5rem 0;
	}
	.hero__title {
		font-size: 2.5rem;
	}
}

@media (min-width: 1024px) {
	.hero__container {
		grid-template-columns: 1fr 1fr;
		gap: 4rem;
	}
	.hero {
		text-align: left;
	}
}

/* ARTICLES SECTION */
.articles {
	padding: 4rem 0;
	background-color: var(--color-light-gray);
}

.articles__header {
	text-align: center;
	max-width: 700px;
	margin: 0 auto 3rem;
}

.articles__title {
	font-size: 2.25rem;
	margin-bottom: 1rem;
}

.articles__subtitle {
	font-size: 1.1rem;
	color: var(--color-gray);
}

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

.article-card {
	background-color: var(--color-white);
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.article-card__image-link {
	display: block;
}

.article-card__image {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.article-card__content {
	padding: 1.5rem;
}

.article-card__category {
	display: inline-block;
	background-color: #e0e7ff;
	color: var(--color-primary);
	padding: 0.25rem 0.75rem;
	border-radius: 99px;
	font-size: 0.8rem;
	font-weight: 600;
	margin-bottom: 1rem;
}

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

.article-card__excerpt {
	color: var(--color-gray);
	margin-bottom: 1.5rem;
	font-size: 0.95rem;
}

.article-card__link {
	font-weight: 600;
	color: var(--color-primary);
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
}

.article-card__link i {
	width: 18px;
	height: 18px;
	transition: transform 0.3s ease;
}

.article-card__link:hover i {
	transform: translateX(3px);
}

/* MEDIA QUERIES (Desktop for Articles) */
@media (min-width: 768px) {
	.articles__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.articles {
		padding: 5rem 0;
	}
	.articles__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* TOOLS SECTION */
.tools {
    padding: 4rem 0;
    background-color: var(--color-white);
}

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

.tools__title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.tools__description {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 2rem;
}

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

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

.accordion__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 1.25rem 1.5rem;
    background-color: var(--color-white);
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-dark);
}

.accordion__icon {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background-color: var(--color-light-gray);
}

.accordion__content p {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-gray);
    line-height: 1.7;
}

/* Active State */
.accordion__item.is-active .accordion__icon {
    transform: rotate(180deg);
}

.accordion__item.is-active .accordion__content {
    max-height: 200px; /* Adjust if content is taller */
    padding-top: 0;
}


/* MEDIA QUERIES (Desktop for Tools) */
@media (min-width: 1024px) {
    .tools {
        padding: 5rem 0;
    }
    .tools__container {
        grid-template-columns: 1fr 1.2fr;
        gap: 5rem;
    }
}

/* CASES SECTION */
.cases {
    padding: 4rem 0;
    background-color: var(--color-light-gray);
}

.cases__header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.cases__title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.cases__subtitle {
    font-size: 1.1rem;
    color: var(--color-gray);
}

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

.case-item {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

.case-item__image img {
    border-radius: 12px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-item__tag {
    display: inline-block;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.case-item__quote {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2.5rem;
}

.case-item__quote::before {
    content: '“';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.2;
}

.case-item__name {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-dark);
}

.case-item__role {
    color: var(--color-gray);
}

/* MEDIA QUERIES (Desktop for Cases) */
@media (min-width: 1024px) {
    .cases {
        padding: 5rem 0;
    }
    .case-item {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
    }
    .case-item--reverse .case-item__image {
        order: 2;
    }
    .case-item--reverse .case-item__content {
        order: 1;
    }
}

/* ABOUT US SECTION */
.about {
    padding: 4rem 0;
    background-color: var(--color-white);
}

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

.about__title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.about__description {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
}

.about__values {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about__value-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.about__value-icon {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e0e7ff;
    border-radius: 12px;
}

.about__value-icon i {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.about__value-title {
    font-family: var(--font-secondary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.about__value-text {
    color: var(--color-gray);
}

.about__visual img {
    border-radius: 12px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* MEDIA QUERIES (Desktop for About) */
@media (min-width: 1024px) {
    .about {
        padding: 5rem 0;
    }
    .about__container {
        grid-template-columns: 1.1fr 1fr;
        gap: 5rem;
    }
}

/* CONTACT SECTION */
.contact {
    padding: 4rem 0;
    background: linear-gradient(45deg, #1e3a8a, #312e81);
    color: var(--color-white);
}

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

.contact__title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

.contact__description {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.7;
}

.contact__form-wrapper {
    background-color: var(--color-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group__label {
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-group__input {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px #c7d2fe;
}

.form-group--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
}

.form-group__checkbox {
    margin-top: 4px;
    width: 1em;
    height: 1em;
    flex-shrink: 0;
}

.form-group__checkbox-label {
    color: var(--color-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}
.form-group__checkbox-label a {
    text-decoration: underline;
}

.contact__button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

/* Success Message */
.success-message {
    display: none; /* Initially hidden */
    text-align: center;
    color: var(--color-dark);
}

.success-message__icon {
    color: #16a34a; /* Green */
    margin-bottom: 1rem;
}
.success-message__icon i {
    width: 60px;
    height: 60px;
}
.success-message__title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}
.success-message__text {
    color: var(--color-gray);
}


/* MEDIA QUERIES (Desktop for Contact) */
@media (min-width: 1024px) {
    .contact {
        padding: 5rem 0;
    }
    .contact__wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 5rem;
    }
}

/* COOKIE POP-UP */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 1.5rem 0;
    z-index: 2000;
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
}

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

.cookie-popup__container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.cookie-popup__text {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.9;
}

.cookie-popup__text a {
    color: var(--color-white);
    text-decoration: underline;
    font-weight: 500;
}

.cookie-popup__button {
    flex-shrink: 0;
    padding: 0.6rem 1.5rem;
    background-color: var(--color-white);
    color: var(--color-dark);
}

.cookie-popup__button:hover {
    background-color: var(--color-light-gray);
    color: var(--color-dark);
}

@media (min-width: 768px) {
    .cookie-popup__container {
        flex-direction: row;
    }
    .cookie-popup__text {
        text-align: left;
    }
}

/* POLICY & TEXT PAGES */
.pages {
    padding: 4rem 0;
}

.pages h1 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--color-border);
    padding-bottom: 1rem;
}

.pages h2 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.pages p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

.pages ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 1.5rem;
}

.pages li {
    font-size: 1.05rem;
    color: var(--color-gray);
    margin-bottom: 0.75rem;
    line-height: 1.8;
}

.pages a {
    font-weight: 500;
    text-decoration: underline;
}

.pages a:hover {
    color: #312e81;
}

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