:root {
	--header-height: 70px;
	--bg-color: #283044;
	--bg-color-light: #4a5a75;
	--bg-dark: #121923;
	--accent-color: #3bc9db;

	--text-color: #e1e8f0;

	--faq-bg: #374151;
	--faq-text: #90cdf4;
	--faq-accent: #38b2ac;
	--faq-border: #4fd1c5;
	--faq-radius: 1.5rem;
	--faq-shadow: rgba(56, 178, 172, 0.25);

	--bg-gradient-dark: linear-gradient(135deg, #1e293b 0%, #334155 50%, #121923 100%);

	--color-primary: #1e40af;
	--color-accent: #22d3ee;
	--color-light: #93c5fd;
	--color-text: #f1f5f9;

	--border-radius: 1rem;
	--shadow: 0 15px 30px rgba(149, 117, 205, 0.3);

	/* Анимации */
	--transition: all 0.3s ease-in-out;

	--font-main: 'Montserrat', sans-serif;
	--font-second: 'Merriweather', sans-serif;
}

/* Reset and base styles  */
* {
	padding: 0px;
	margin: 0px;
	border: none;
}

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

/* Links */

a,
a:link,
a:visited {
	text-decoration: none;
}

/* Common */

aside,
nav,
footer,
header,
section,
main {
	display: block;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
	font-size: inherit;
	font-weight: inherit;
}

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

ul,
ul li {
	list-style: none;
	font-family: var(--font-second);
}

img {
	vertical-align: top;
}

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

address {
	font-style: normal;
}

/* Form */

input,
textarea,
button,
select {
	font-family: inherit;
	font-size: inherit;
	color: inherit;
	background-color: transparent;
}

input::-ms-clear {
	display: none;
}

button,
input[type='submit'] {
	display: inline-block;
	box-shadow: none;
	background-color: transparent;
	background: none;
	cursor: pointer;
}

input:focus,
input:active,
button:focus,
button:active {
	outline: none;
}

button::-moz-focus-inner {
	padding: 0;
	border: 0;
}

label {
	cursor: pointer;
}

legend {
	display: block;
}

input[type='file'] {
	max-width: 100%;
}

html,
body {
	height: 100%;
	font-family: Arial, sans-serif;
	background-color: var(--bg-color-light);
}
html {
	scroll-behavior: smooth;
}
body {
	font-family: var(--font-main);
}

.wrapper {
	min-height: 100vh; /* минимум высота экрана */
	display: flex;
	flex-direction: column;
	padding-top: 70px; /* чтобы контент не ушел под фиксированный header */
}

/* main занимает всё свободное пространство */
.main {
	flex: 1 0 auto; /* растягиваем main, чтобы footer ушел вниз */
}

.container {
	max-width: 1280px;
	padding: 0 10px;
	margin: 0 auto;
	height: 100%;
}

/* HEADER */

.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: var(--header-height);
	background-color: var(--bg-color);
	z-index: 1000;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}
.header__inner {
	display: flex;
	justify-content: center;
	flex-direction: row-reverse;
	align-items: center;
	height: 70px;
	width: 100%;
}

/* Навигация */
.nav {
	width: 100%;
	max-width: 900px;
	margin: 0 auto;
	display: flex;
	justify-content: center;
}

.nav-list {
	display: flex;
	justify-content: space-evenly;
	gap: 30px;
	list-style: none;
}

.nav-link {
	text-decoration: none;
	color: var(--color-text);
	font-weight: 500;
	position: relative;
	transition: var(--transition);
	display: block;
	padding: 5px;
	border-radius: 5px;
}

.nav-link:hover {
	background: var(--color-light);
}
.nav-link.active {
	background: var(--bg-color-light);
	color: var(--color-text);
}
/* Бургер меню */
.menu-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
}

.menu-toggle span {
	display: block;
	width: 25px;
	height: 3px;
	background-color: var(--text-color);
	border-radius: 3px;
	transition: var(--transition);
}

/* Адаптивность */
@media (max-width: 768px) {
	.menu-toggle {
		display: flex;
	}

	.nav-list {
		position: absolute;
		top: var(--header-height);
		right: 0;
		background-color: var(--bg-color);
		flex-direction: column;
		width: 100%;
		padding: 20px;
		gap: 20px;
		transform: translateX(100%);
		opacity: 0;
		pointer-events: none;
		transition: var(--transition);
	}

	.nav-list.active {
		transform: translateX(0%);
		opacity: 1;
		pointer-events: all;
	}
}

/* Footer */

/* Футер */
.footer {
	background-color: #0a0f1a;
	color: #fff;
	flex-shrink: 0; /* не сжимается */
}

.footer .container {
	display: flex;
	justify-content: space-between;
	padding: 20px;
}

.footer-links ul {
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 15px;
}

.footer-links a {
	color: #fff;
	text-decoration: none;
	font-weight: 500;
	transition: color 0.3s ease;
}

.footer-links a:hover {
	color: #2454f1;
}

.footer-bottom {
	margin-top: 10px;
	font-size: 14px;
	color: #eec5c5;
	text-align: center;
}

@media (max-width: 768px) {
	.footer .container {
		display: flex;
		flex-direction: column;
	}
}

/* ==================================================== FAQ */
.faq {
	background: var(--bg-gradient-dark);
	padding: 60px 5px;
	color: var(--faq-text);
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.faq-title {
	font-size: 32px;
	font-weight: 600;
	text-align: center;
	margin-bottom: 40px;
	color: var(--faq-accent);
	text-shadow: 0 0 6px var(--faq-accent);
}

.faq__item {
	margin-bottom: 20px;
	border: 2px solid var(--faq-border);
	border-radius: var(--faq-radius);
	overflow: hidden;
	background-color: var(--faq-bg);
	box-shadow: 0 4px 12px var(--faq-shadow);
	transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.faq__item[open] {
	box-shadow: 0 6px 24px var(--faq-shadow);
	border-color: var(--accent-color);
	background-color: #3a3a3a;
}

.faq__question {
	padding: 18px 24px;
	font-size: 20px;
	font-weight: 600;
	cursor: pointer;
	background-color: #3a3a3a;
	color: var(--faq-accent);
	position: relative;
	user-select: none;
	border-radius: var(--faq-radius) var(--faq-radius) 0 0;
	transition: background-color 0.3s ease, color 0.3s ease;
	text-wrap: balance;
}

.faq__question:hover,
.faq__item[open] .faq__question {
	background-color: var(--accent-color);
	color: var(--faq-bg);
	text-shadow: 0 0 4px var(--faq-bg);
}

.faq__question::after {
	content: '+';
	font-size: 26px;
	position: absolute;
	right: 24px;
	top: 50%;
	transform: translateY(-50%);
	transition: transform 0.3s ease;
	color: var(--faq-accent);
	font-weight: 700;
}

.faq__item[open] .faq__question::after {
	transform: translateY(-50%) rotate(45deg);
	color: var(--faq-bg);
}

.faq__answer {
	padding: 18px 24px;
	font-size: 17px;
	line-height: 1.7;
	color: var(--text-color);
	background-color: #1e1e1e;
	border-radius: 0 0 var(--faq-radius) var(--faq-radius);
	border-top: 1px solid var(--faq-border);
	user-select: text;
}

/* Адаптивность */
@media (max-width: 768px) {
	.faq-title {
		font-size: 26px;
		margin-bottom: 30px;
	}

	.faq__question {
		font-size: 18px;
		padding: 14px 20px;
	}

	.faq__answer {
		font-size: 16px;
		padding: 14px 20px;
	}
}

@media (max-width: 480px) {
	.faq-title {
		font-size: 22px;
	}

	.faq__question {
		font-size: 16px;
		padding: 12px 16px;
	}

	.faq__answer {
		font-size: 15px;
		padding: 12px 16px;
	}
}

/* Навигация */
.site-nav {
	text-align: center;
	padding: 20px 30px;
	background: var(--bg-dark);
	color: var(--faq-accent);
	border-radius: 30px;
	max-width: 540px;
	margin: 1.5rem auto;
	box-shadow: 0 8px 24px rgba(255, 127, 80, 0.4);
	font-weight: 600;
	letter-spacing: 0.1em;
	font-size: 18px;
	border: 1.5px solid var(--faq-border);
	user-select: none;
}

.nav-list-faq {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 18px;
	flex-wrap: wrap;
}

.site-nav .nav-list-faq a {
	color: var(--faq-accent);
	text-decoration: none;
	padding: 10px 22px;
	border-radius: 20px;
	transition: background-color 0.35s ease, color 0.35s ease, box-shadow 0.35s ease;
	font-size: 16px;
	font-weight: 700;
	box-shadow: inset 0 0 0 2px var(--faq-accent);
	user-select: text;
}

.site-nav .nav-list-faq a:hover,
.site-nav .nav-list-faq a:focus {
	background-color: var(--faq-accent);
	color: var(--faq-bg);
	outline: none;
	box-shadow: 0 4px 15px var(--faq-shadow);
}

.flex-end {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	font-size: 16px;
	margin: 24px 0;
	color: var(--faq-accent);
	font-weight: 700;
	font-style: italic;
}

@media (max-width: 768px) {
	.site-nav {
		padding: 16px 22px;
		font-size: 16px;
		max-width: 100%;
		border-radius: 22px;
	}
	.flex-end {
		font-size: 14px;
		justify-content: center;
		margin: 18px 0;
	}
	.nav-list-faq {
		justify-content: center;
		gap: 22px;
	}
	.faq-title {
		font-size: 1.4rem;
	}
}

/* PRIVaCY ==================================================================== */
.privacy {
	color: var(--text-color);
	padding: 3rem 2rem;
	background: var(--bg-gradient-dark);
	border-radius: var(--faq-radius);
	box-shadow: var(--shadow);
}

.privacy__header {
	background: rgba(255, 107, 107, 0.15); /* прозрачный акцентный цвет */
	padding: 1.5rem 1.2rem;
	text-align: center;
	border-radius: var(--border-radius);
	margin-bottom: 2.5rem;
	box-shadow: 0 4px 10px var(--faq-shadow);
	backdrop-filter: blur(8px);
	color: var(--text-color);
}

.privacy__title {
	font-size: 2rem;
	font-weight: 700;
	color: var(--faq-accent);
	letter-spacing: 0.05em;
	text-transform: uppercase;
}

.privacy__intro {
	font-size: 1.3rem;
	color: var(--faq-text);
	margin-top: 0.5rem;
	font-weight: 500;
	line-height: 1.5;
}

.privacy__container {
	display: flex;
	gap: 2rem;
	flex-wrap: wrap;
}

.privacy__sidebar {
	flex: 1 1 280px;
	background: var(--bg-dark);
	border: 1px solid var(--faq-border);
	padding: 1.5rem 1.25rem;
	border-radius: var(--faq-radius);
	position: sticky;
	top: 80px;
	max-height: calc(100vh - 150px);
	overflow-y: auto;
	box-shadow: 0 4px 12px var(--faq-shadow);
	color: var(--faq-text);
}

section[id] {
	scroll-margin-top: 90px;
}

.privacy__nav ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.privacy__nav li {
	margin-bottom: 1rem;
}

.privacy__nav a {
	color: var(--faq-accent);
	text-decoration: none;
	font-weight: 600;
	transition: color 0.3s ease, transform 0.2s ease;
	border-bottom: 2px solid transparent;
	padding-bottom: 2px;
	display: inline-block;
}

.privacy__nav a:hover,
.privacy__nav a:focus {
	color: var(--accent-color);
	border-color: var(--faq-border);
	transform: translateX(4px);
	outline: none;
}

.privacy__content {
	flex: 3 1 640px;
	background: var(--bg-dark);
	padding: 2rem 2.5rem;
	border-radius: var(--faq-radius);
	box-shadow: var(--shadow);
	color: var(--text-color);
}

.privacy__content section {
	margin-bottom: 2rem;
}

.privacy__content h2 {
	font-size: 1.8rem;
	margin-bottom: 1.25rem;
	color: var(--faq-accent);
	font-weight: 700;
	border-left: 4px solid var(--faq-border);
	padding-left: 1rem;
}

.privacy__content h3 {
	font-size: 1.3rem;
	margin-top: 1.5rem;
	color: var(--faq-text);
	font-weight: 600;
}

.privacy__content ul {
	margin-left: 2rem;
	padding-left: 0;
	list-style-type: disc;
	color: var(--text-color);
	line-height: 1.6;
}

.privacy__content address {
	font-style: normal;
	color: var(--faq-text);
	margin: 1.5rem 0 0 0;
	font-weight: 500;
}

/* Адаптивность */
@media (max-width: 768px) {
	.privacy {
		padding: 2rem 1rem;
		border-radius: calc(var(--faq-radius) / 1.5);
	}

	.privacy__header {
		padding: 1rem;
		margin-bottom: 1.5rem;
	}

	.privacy__title {
		font-size: 1.5rem;
	}

	.privacy__intro {
		font-size: 1.1rem;
	}

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

	.privacy__sidebar {
		position: static;
		max-height: none;
		box-shadow: none;
		padding: 1rem;
		border-radius: calc(var(--faq-radius) / 1.5);
	}

	.privacy__content {
		padding: 1.5rem 1.5rem;
		border-radius: calc(var(--faq-radius) / 1.5);
	}

	.privacy__content h2 {
		font-size: 1.4rem;
		padding-left: 0.8rem;
	}

	.privacy__content h3 {
		font-size: 1.1rem;
	}
}

/* Enhanced Contacts Section =====================================================*/

.contact-section {
	padding: 5rem 3rem;
	background: var(--bg-gradient-dark);
	min-height: 70vh;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 3rem;
	color: var(--text-color);
	align-items: center;
}

.contact-section__container {
	display: flex;
	flex-direction: column;
	align-items: center;
	max-width: 1200px;
	width: 100%;
	margin: 0 auto;
	gap: 2rem;
}

.contact-section__card {
	background: var(--bg-dark);
	border-radius: var(--border-radius);
	padding: 2.5rem;
	box-shadow: var(--shadow);
	display: flex;
	flex-direction: column;
	align-items: center;
	transition: box-shadow 0.4s ease, transform 0.3s ease;
	max-width: 500px;
	margin: 0 auto;
}

.contact-section__card:hover {
	box-shadow: 0 25px 50px rgba(149, 117, 205, 0.5);
	transform: translateY(-8px);
}

.contact-section__image-wrapper {
	width: 100%;
	overflow: hidden;
	border-radius: calc(var(--border-radius) / 1.5);
	max-width: 450px;
	margin: 0 auto;
	margin-bottom: 1.5rem;
	box-shadow: var(--shadow);
}

.contact-section__image {
	width: 100%;
	height: auto;
	display: block;
	object-fit: cover;
	border-radius: calc(var(--border-radius) / 1.5);
	transition: transform 0.5s ease;
	filter: brightness(0.85);
}

.contact-section__image:hover {
	transform: scale(1.08);
	filter: brightness(1);
}

.contact-section__heading {
	font-size: 2rem;
	font-weight: 700;
	margin-bottom: 0.75rem;
	color: var(--accent-color);
	text-align: center;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.contact-section__description {
	font-size: 1.1rem;
	line-height: 1.7;
	color: var(--color-light);
	text-align: center;
	margin-bottom: 1rem;
}

.contact-section__subtitle {
	font-size: 1.15rem;
	font-weight: 600;
	color: var(--color-accent);
	margin-bottom: 0.75rem;
	text-align: center;
}

.contact-section__block {
	font-size: 1rem;
	line-height: 1.6;
	color: var(--faq-text);
	text-align: center;
}

.contact-section__socials {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 1.2rem;
	margin-top: 1.5rem;
}

.contact-section__socials a {
	display: inline-block;
	padding: 0.7rem 1.5rem;
	background-color: var(--faq-bg);
	color: var(--faq-accent);
	border-radius: var(--faq-radius);
	font-weight: 600;
	font-size: 1rem;
	text-decoration: none;
	box-shadow: 0 4px 8px var(--faq-shadow);
	transition: background-color 0.35s ease, transform 0.25s ease, color 0.3s ease;
}

.contact-section__socials a:hover {
	background-color: var(--faq-accent);
	color: var(--faq-bg);
	transform: translateY(-4px) scale(1.05);
	box-shadow: 0 8px 20px var(--faq-shadow);
}

@media (max-width: 768px) {
	.contact-section {
		padding: 3rem 1.5rem;
		grid-template-columns: 1fr;
		min-height: auto;
	}

	.contact-section__card {
		max-width: 100%;
		padding: 2rem;
	}

	.contact-section__heading {
		font-size: 1.6rem;
	}

	.contact-section__description {
		font-size: 1rem;
	}

	.contact-section__subtitle {
		font-size: 1.05rem;
	}

	.contact-section__socials {
		justify-content: center;
	}
}

.link-wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	text-align: center;
}
.link-page {
	background-color: var(--bg-color-light);
	border-radius: 12px;
	padding: 15px;
	display: inline-block;
	color: var(--color-primary);
	transition: var(--transition);
	text-transform: uppercase;
}
.link-page:hover {
	color: var(--color-text);
	transition: var(--transition);
}

/* ================================================================================= SECTIONS */
.coin-section {
	background: linear-gradient(135deg, #f0f2f5, #d9e2ec);
	padding: 60px 20px;
	color: #222;
	text-align: center;
	border-top: 3px solid #a0aec0;
	border-bottom: 3px solid #a0aec0;
	box-shadow: inset 0 0 15px #cbd5e0;
}

.coin-section__container {
	max-width: 900px;
	margin: 0 auto;
}

.coin-section__title {
	font-size: 32px;
	font-weight: 700;
	color: #2d3748;
	margin-bottom: 25px;
	letter-spacing: 0.05em;
	text-shadow: none;
}

.coin-section__subtitle {
	font-size: 26px;
	font-weight: 600;
	color: #2d3748;
	margin-top: 15px;
	margin-bottom: 15px;
	letter-spacing: 0.05em;
	text-shadow: none;
}

.coin-section__image-wrapper {
	margin-bottom: 30px;
	border-radius: 15px;
	overflow: hidden;
	box-shadow: 0 8px 20px rgba(45, 55, 72, 0.15);
	display: inline-block;
}

.coin-section__image {
	display: block;
	max-width: 100%;
	height: auto;
	transition: transform 0.3s ease;
}

.coin-section__image-wrapper:hover .coin-section__image {
	transform: scale(0.95);
}

.coin-section__text {
	font-size: 18px;
	line-height: 1.7;
	background-color: #ffffff;
	padding: 25px 30px;
	border-radius: 12px;
	border: none;
	color: #4a5568;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
	max-width: 700px;
	margin: 0 auto;
}

.second-block {
	padding: 60px 20px;
	color: #2d3748;
	text-align: center;
	background: #e2e8f0;
	border-top: 3px solid #cbd5e0;
	border-bottom: 3px solid #cbd5e0;
}

.second-block--mobile {
	background: #cbd5e0;
}

.second-block__container {
	max-width: 900px;
	margin: 0 auto;
}

.second-block__title {
	font-size: 28px;
	font-weight: 700;
	color: #2a4365;
	margin-bottom: 30px;
	text-shadow: none;
	letter-spacing: 0.03em;
}

.second-block__image-wrapper {
	margin-bottom: 30px;
	display: inline-block;
	border-radius: 15px;
	overflow: hidden;
	box-shadow: 0 8px 18px rgba(42, 67, 101, 0.2);
	border: none;
	transition: box-shadow 0.3s ease;
}

.second-block__image-wrapper:hover {
	box-shadow: 0 12px 30px rgba(42, 67, 101, 0.3);
}

.second-block__image {
	display: block;
	max-width: 100%;
	height: auto;
}

.second-block__text {
	font-size: 17px;
	line-height: 1.7;
	margin-bottom: 20px;
	background: #f7fafc;
	padding: 25px 30px;
	border-radius: 12px;
	border: none;
	color: #2d3748;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}

.second-block__subtitle {
	font-size: 22px;
	font-weight: 700;
	color: #2a4365;
	margin: 40px 0 20px;
	text-shadow: none;
	letter-spacing: 0.02em;
}

.second-block--recovery {
	background: #e6eaf0;
	border-top: 3px solid #2a4365;
	border-bottom: 3px solid #718096;
}

.login-block {
	background: #f7fafc;
	color: #2d3748;
	padding: 40px 20px;
	border: 2px solid #a0aec0;
	border-radius: 20px;
	max-width: 900px;
	margin: 40px auto;
	box-shadow: 0 8px 25px rgba(160, 174, 192, 0.3);
}

.login-block__container {
	max-width: 800px;
	margin: 0 auto;
}

.login-block__title {
	font-size: 30px;
	font-weight: 700;
	text-align: center;
	text-transform: none;
	letter-spacing: 1px;
	margin-bottom: 30px;
	color: #2a4365;
	text-shadow: none;
}

.login-block__image-wrapper {
	text-align: center;
	margin-bottom: 25px;
}

.login-block__image {
	max-width: 100%;
	border: none;
	border-radius: 15px;
	box-shadow: 0 8px 20px rgba(42, 67, 101, 0.2);
	transition: box-shadow 0.3s ease;
}

.login-block__image:hover {
	box-shadow: 0 12px 30px rgba(42, 67, 101, 0.35);
}

.login-block__text {
	font-size: 18px;
	line-height: 1.7;
	margin-bottom: 20px;
	text-align: justify;
	color: #4a5568;
	text-shadow: none;
	max-width: 700px;
	margin-left: auto;
	margin-right: auto;
}
@media (max-width: 992px) {
	.coin-section__title,
	.second-block__title {
		font-size: 28px;
	}
	.coin-section__subtitle {
		font-size: 22px;
	}
}
@media (max-width: 576px) {
	.coin-section__title,
	.second-block__title {
		font-size: 20px;
	}
	.coin-section__subtitle {
		font-size: 18px;
	}
	.coin-section__text {
		font-size: 14px;
	}
	.second-block__text,
	.login-block__text {
		font-size: 14px;
	}
}