@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@400;500;600;700&family=Noto+Sans:wght@400;500;600&display=swap');

:root {
	--bg: #ffffff;
	--text: #191c1f;
	--sub: #75808a;
	--accent: #008de4;
	--accent-hover: #0077c2;
	--accent-light: rgba(0, 141, 228, 0.08);
	--accent-glow: rgba(0, 141, 228, 0.3);
	--border: rgba(25, 28, 31, 0.1);
	--glass: rgba(255, 255, 255, 0.75);
	--glass-border: rgba(255, 255, 255, 0.2);
	--shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
	--shadow-md: 0 8px 32px rgba(0, 0, 0, 0.08);
	--shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.12);
	--radius-sm: 12px;
	--radius-md: 20px;
	--radius-lg: 32px;
	--radius-full: 100px;
}

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

html {
	scroll-behavior: smooth;
}

body {
	font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
	font-size: 16px;
	line-height: 1.6;
	color: var(--text);
	background: var(--bg);
	min-height: 100vh;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}

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

a {
	color: var(--accent);
	text-decoration: none;
	transition: color 0.2s;
}

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

h1, h2, h3, h4, h5, h6 {
	font-family: 'Unbounded', sans-serif;
	font-weight: 600;
	line-height: 1.2;
	color: var(--text);
}

.container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

@media (min-width: 768px) {
	.container {
		padding: 0 48px;
	}
}

/* Matrix background removed from fixed - now only in hero */

.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	padding: 16px 24px;
	transition: all 0.3s ease;
}

.header.scrolled {
	padding: 12px 24px;
	background: var(--glass);
	backdrop-filter: blur(20px) saturate(180%);
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	border-bottom: 1px solid var(--glass-border);
	box-shadow: var(--shadow-sm);
}

.header__inner {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.logo {
	display: flex;
	align-items: center;
	gap: 12px;
	color: var(--text);
	font-family: 'Unbounded', sans-serif;
	font-weight: 600;
	font-size: 18px;
}

.logo__icon {
	flex-shrink: 0;
}

.nav {
	display: none;
	gap: 8px;
}

@media (min-width: 768px) {
	.nav {
		display: flex;
	}
}

.nav__link {
	padding: 10px 20px;
	color: var(--text);
	font-weight: 500;
	font-size: 15px;
	border-radius: var(--radius-full);
	transition: all 0.2s;
}

.nav__link:hover,
.nav__link--active {
	background: var(--accent-light);
	color: var(--accent);
}

.burger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 44px;
	height: 44px;
	background: var(--text);
	border: none;
	border-radius: 50%;
	cursor: pointer;
	gap: 5px;
	transition: transform 0.2s;
}

@media (min-width: 768px) {
	.burger {
		display: none;
	}
}

.burger span {
	display: block;
	width: 18px;
	height: 2px;
	background: #fff;
	border-radius: 2px;
	transition: all 0.3s;
}

.burger.active span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.burger.active span:nth-child(2) {
	opacity: 0;
}

.burger.active span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
	position: fixed;
	top: 0;
	right: 0;
	width: 80%;
	max-width: 320px;
	height: 100vh;
	background: #fff;
	box-shadow: var(--shadow-lg);
	padding: 100px 32px 48px;
	transform: translateX(100%);
	transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
	z-index: 999;
}

.mobile-nav.open {
	transform: translateX(0);
}

.mobile-nav nav {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.mobile-nav a {
	display: block;
	padding: 16px 20px;
	color: var(--text);
	font-weight: 500;
	font-size: 18px;
	border-radius: var(--radius-sm);
	transition: background 0.2s;
}

.mobile-nav a:hover {
	background: var(--accent-light);
	color: var(--accent);
}

.hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 120px 24px 80px;
	overflow: hidden;
}

.hero__matrix {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	overflow: hidden;
}

.hero__matrix #matrixCanvas {
	width: 100%;
	height: 100%;
	display: block;
	opacity: 0.4;
}

.hero__content {
	position: relative;
	z-index: 2;
	max-width: 800px;
}

.hero__title {
	font-size: clamp(40px, 10vw, 80px);
	font-weight: 700;
	margin-bottom: 24px;
	background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.hero__title [data-binary] {
	display: inline-block;
}

.hero__desc {
	font-size: clamp(16px, 2.5vw, 20px);
	color: var(--sub);
	max-width: 600px;
	margin: 0 auto 40px;
	line-height: 1.7;
}

.hero__arrow {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	margin: 48px auto 0;
	background: #fff;
	border: 2px solid var(--border);
	border-radius: 50%;
	color: var(--accent);
	cursor: pointer;
	animation: bounce 2s infinite;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.hero__arrow:hover {
	border-color: var(--accent);
	box-shadow: var(--shadow-md);
}

@keyframes bounce {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(8px); }
}

.hero__glow {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 600px;
	height: 600px;
	background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
	transform: translate(-50%, -50%);
	pointer-events: none;
	z-index: -1;
}

.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 16px 32px;
	font-family: 'Noto Sans', sans-serif;
	font-size: 16px;
	font-weight: 600;
	border-radius: var(--radius-full);
	border: none;
	cursor: pointer;
	transition: all 0.25s ease;
}

.btn--primary {
	background: linear-gradient(135deg, var(--accent) 0%, #0066aa 100%);
	color: #fff;
	box-shadow: 0 8px 32px var(--accent-glow);
}

.btn--primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 12px 40px var(--accent-glow);
	color: #fff;
}

.btn--outline {
	background: transparent;
	color: var(--text);
	border: 2px solid var(--border);
}

.btn--outline:hover {
	border-color: var(--accent);
	color: var(--accent);
}

.section__label {
	display: inline-block;
	padding: 8px 16px;
	background: var(--accent-light);
	color: var(--accent);
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	border-radius: var(--radius-full);
	margin-bottom: 16px;
}

.section__title {
	font-size: clamp(28px, 5vw, 44px);
	margin-bottom: 16px;
}

.section__desc {
	font-size: 18px;
	color: var(--sub);
	max-width: 600px;
	margin-bottom: 48px;
}

.integrations {
	padding: 100px 0;
	text-align: center;
	background: linear-gradient(180deg, transparent 0%, rgba(0, 141, 228, 0.03) 100%);
}

.partners {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	justify-content: center;
	margin-top: 48px;
}

.partner {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 20px 32px;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-full);
	color: var(--text);
	font-weight: 600;
	font-size: 16px;
	box-shadow: var(--shadow-sm);
	transition: all 0.25s;
}

.partner:hover {
	border-color: var(--accent);
	box-shadow: var(--shadow-md);
	transform: translateY(-4px);
	color: var(--accent);
}

.wallets {
	padding: 100px 0;
}

.wallets__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 32px;
	margin-top: 48px;
}

@media (min-width: 900px) {
	.wallets__grid {
		grid-template-columns: 340px 1fr;
		gap: 48px;
	}
}

.wallets__list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px;
}

@media (min-width: 900px) {
	.wallets__list {
		grid-template-columns: 1fr;
	}
}

.wallet-btn {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	padding: 20px;
	background: #fff;
	border: 2px solid var(--border);
	border-radius: var(--radius-md);
	cursor: pointer;
	text-align: left;
	transition: all 0.25s;
}

.wallet-btn strong {
	font-family: 'Unbounded', sans-serif;
	font-size: 14px;
	font-weight: 600;
	color: var(--text);
}

.wallet-btn span {
	font-size: 12px;
	color: var(--sub);
	margin-top: 4px;
}

.wallet-btn:hover {
	border-color: var(--accent);
	box-shadow: var(--shadow-sm);
}

.wallet-btn.active {
	background: linear-gradient(135deg, var(--accent) 0%, #0066aa 100%);
	border-color: var(--accent);
	box-shadow: 0 8px 32px var(--accent-glow);
}

.wallet-btn.active strong,
.wallet-btn.active span {
	color: #fff;
}

.wallets__detail {
	background: #fff;
	border-radius: var(--radius-lg);
	padding: 40px;
	box-shadow: var(--shadow-lg);
	border: 1px solid var(--border);
}

.wallet-meta {
	display: inline-block;
	padding: 6px 14px;
	background: var(--accent-light);
	color: var(--accent);
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	border-radius: var(--radius-full);
	margin-bottom: 16px;
}

.wallet-name {
	font-size: 28px;
	margin-bottom: 16px;
}

.wallet-desc {
	color: var(--sub);
	font-size: 16px;
	line-height: 1.7;
	margin-bottom: 32px;
}

.wallet-lists {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 32px;
	margin-bottom: 32px;
}

@media (max-width: 600px) {
	.wallet-lists {
		grid-template-columns: 1fr;
	}
}

.wallet-list-col h4 {
	font-size: 13px;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--sub);
	margin-bottom: 12px;
	font-family: 'Noto Sans', sans-serif;
}

.wallet-list-col ul {
	list-style: none;
}

.wallet-list-col li {
	position: relative;
	padding-left: 20px;
	margin-bottom: 10px;
	color: var(--text);
	font-size: 14px;
}

.wallet-list-col li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 7px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
}

.wallet-list-col:first-child li::before {
	background: #22c55e;
}

.wallet-list-col:last-child li::before {
	background: #f59e0b;
}

.faq {
	padding: 100px 0;
	background: linear-gradient(180deg, rgba(0, 141, 228, 0.03) 0%, transparent 100%);
}

.faq .container {
	text-align: center;
}

.accordion {
	max-width: 800px;
	margin: 48px auto 0;
	text-align: left;
}

.accordion__item {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	margin-bottom: 12px;
	overflow: hidden;
	transition: box-shadow 0.25s;
}

.accordion__item:hover {
	box-shadow: var(--shadow-sm);
}

.accordion__trigger {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: 24px;
	background: none;
	border: none;
	font-family: 'Unbounded', sans-serif;
	font-size: 16px;
	font-weight: 500;
	color: var(--text);
	text-align: left;
	cursor: pointer;
}

.accordion__trigger svg {
	flex-shrink: 0;
	color: var(--accent);
	transition: transform 0.3s;
}

.accordion__item.open .accordion__trigger svg {
	transform: rotate(180deg);
}

.accordion__content {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.35s ease, padding 0.35s ease;
}

.accordion__item.open .accordion__content {
	max-height: 300px;
	padding: 0 24px 24px;
}

.accordion__content p {
	color: var(--sub);
	margin-bottom: 12px;
	line-height: 1.7;
}

.accordion__content a {
	font-weight: 500;
	font-size: 14px;
}

.subscribe {
	padding: 100px 0;
	text-align: center;
}

.subscribe__title {
	font-size: clamp(28px, 5vw, 40px);
	margin-bottom: 16px;
}

.subscribe__desc {
	font-size: 18px;
	color: var(--sub);
	margin-bottom: 32px;
}

.subscribe__form {
	display: flex;
	gap: 12px;
	max-width: 480px;
	margin: 0 auto;
	flex-wrap: wrap;
	justify-content: center;
}

.subscribe__form input {
	flex: 1;
	min-width: 240px;
	padding: 16px 24px;
	font-family: 'Noto Sans', sans-serif;
	font-size: 16px;
	border: 2px solid var(--border);
	border-radius: var(--radius-full);
	outline: none;
	transition: border-color 0.2s;
}

.subscribe__form input:focus {
	border-color: var(--accent);
}

.footer {
	background: #fafbfc;
	border-top: 1px solid var(--border);
	padding-top: 64px;
}

.footer__inner {
	display: grid;
	grid-template-columns: 1fr;
	gap: 48px;
	padding-bottom: 48px;
}

@media (min-width: 768px) {
	.footer__inner {
		grid-template-columns: 1fr 1fr;
	}
}

.footer__brand strong {
	font-family: 'Unbounded', sans-serif;
	font-size: 18px;
	display: block;
	margin-bottom: 12px;
}

.footer__brand p {
	color: var(--sub);
	font-size: 14px;
	margin-bottom: 4px;
}

.footer__links {
	display: flex;
	flex-wrap: wrap;
	gap: 24px;
}

.footer__links a {
	color: var(--sub);
	font-size: 14px;
	font-weight: 500;
	transition: color 0.2s;
}

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

.footer__copy {
	border-top: 1px solid var(--border);
	padding: 24px;
	text-align: center;
}

.footer__copy p {
	color: var(--sub);
	font-size: 14px;
}

.toast {
	position: fixed;
	bottom: 32px;
	left: 50%;
	transform: translateX(-50%) translateY(150%);
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 20px 24px;
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-lg);
	z-index: 10000;
	opacity: 0;
	transition: transform 0.4s ease, opacity 0.4s ease;
}

.toast.visible {
	transform: translateX(-50%) translateY(0);
	opacity: 1;
}

.toast__content strong {
	font-family: 'Unbounded', sans-serif;
	font-size: 14px;
	display: block;
	margin-bottom: 4px;
}

.toast__content p {
	color: var(--sub);
	font-size: 14px;
}

.toast__close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	background: var(--accent-light);
	border: none;
	border-radius: 50%;
	color: var(--text);
	cursor: pointer;
	transition: background 0.2s;
}

.toast__close:hover {
	background: var(--border);
}

.page-header {
	padding: 140px 0 60px;
	text-align: center;
	background: linear-gradient(180deg, rgba(0, 141, 228, 0.05) 0%, transparent 100%);
}

.page-header h1 {
	font-size: clamp(32px, 6vw, 52px);
	margin-bottom: 16px;
}

.page-header p {
	font-size: 18px;
	color: var(--sub);
	max-width: 600px;
	margin: 0 auto;
}

.blog-grid {
	display: grid;
	gap: 24px;
	padding: 48px 0 100px;
}

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

.blog-card {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 32px;
	transition: all 0.25s;
}

.blog-card:hover {
	box-shadow: var(--shadow-md);
	transform: translateY(-4px);
}

.blog-card__tag {
	display: inline-block;
	padding: 6px 12px;
	background: var(--accent-light);
	color: var(--accent);
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	border-radius: var(--radius-full);
	margin-bottom: 16px;
}

.blog-card h2 {
	font-size: 22px;
	margin-bottom: 12px;
}

.blog-card p {
	color: var(--sub);
	font-size: 15px;
	line-height: 1.7;
	margin-bottom: 20px;
}

.blog-card a {
	font-weight: 600;
	font-size: 14px;
}

.article {
	max-width: 1200px;
	margin: 0 auto;
	padding: 48px 24px 100px;
    padding-top: 100px;
}

.article h1 {
	font-size: clamp(32px, 5vw, 48px);
	margin-bottom: 24px;
	line-height: 1.15;
}

.article__meta {
	display: flex;
	align-items: center;
	gap: 16px;
	color: var(--sub);
	font-size: 14px;
	margin-bottom: 48px;
	padding-bottom: 32px;
	border-bottom: 1px solid var(--border);
}

.article h2 {
	font-size: 28px;
	margin: 48px 0 20px;
}

.article h3 {
	font-size: 22px;
	margin: 36px 0 16px;
}

.article p {
	color: var(--sub);
	font-size: 17px;
	line-height: 1.8;
	margin-bottom: 20px;
}

.article ul, .article ol {
	color: var(--sub);
	margin: 20px 0;
	padding-left: 24px;
}

.article li {
	margin-bottom: 12px;
	line-height: 1.7;
}

.article blockquote {
	border-left: 4px solid var(--accent);
	padding-left: 24px;
	margin: 32px 0;
	font-style: italic;
	color: var(--sub);
}

.article a {
	font-weight: 500;
}

.contact-grid {
	display: grid;
	gap: 24px;
	padding: 48px 0;
}

@media (min-width: 768px) {
	.contact-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.contact-card {
	background: #fff;
	border: 1px solid var(--border);
	border-radius: var(--radius-lg);
	padding: 32px;
}

.contact-card h3 {
	font-size: 18px;
	margin-bottom: 12px;
}

.contact-card p {
	color: var(--sub);
	font-size: 15px;
}

.contact-form {
	max-width: 640px;
	margin: 0 auto;
	padding: 0 24px 100px;
}

.contact-form h2 {
	font-size: 28px;
	margin-bottom: 32px;
	text-align: center;
}

.contact-form form {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.form-group {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.form-group label {
	font-size: 14px;
	font-weight: 500;
	color: var(--sub);
}

.form-group input,
.form-group select,
.form-group textarea {
	width: 100%;
	padding: 16px 20px;
	font-family: 'Noto Sans', sans-serif;
	font-size: 16px;
	border: 2px solid var(--border);
	border-radius: var(--radius-md);
	outline: none;
	transition: border-color 0.2s;
	background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
	border-color: var(--accent);
}

.form-group textarea {
	resize: vertical;
	min-height: 140px;
}

.form-group .error {
	border-color: #ef4444;
}

.form-error {
	color: #ef4444;
	font-size: 13px;
}

.legal {
	max-width: 1200px;
	margin: 0 auto;
	padding: 140px 24px 100px;
}

.legal h1 {
	font-size: clamp(32px, 5vw, 48px);
	margin-bottom: 8px;
}

.legal > p:first-of-type {
	color: var(--sub);
	margin-bottom: 48px;
}

.legal h2 {
	font-size: 22px;
	margin: 40px 0 16px;
}

.legal p {
	color: var(--sub);
	font-size: 16px;
	line-height: 1.8;
	margin-bottom: 16px;
}

.legal ul {
	color: var(--sub);
	margin: 16px 0;
	padding-left: 24px;
}

.legal li {
	margin-bottom: 8px;
	line-height: 1.7;
}