:root {
	--bg: #0b1220;
	--surface: #121a2b;
	--surface-2: #1a2438;
	--border: rgba(148, 163, 184, 0.16);
	--text: #e8eef7;
	--muted: #8b9bb4;
	--accent: #f5a623;
	--accent-2: #f5c400;
	--navy: #1e3a5f;
	--danger: #fb7185;
	--ok: #34d399;
	--radius: 14px;
	--max: 1120px;
}

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

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

main {
	flex: 1;
}

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

a:hover {
	text-decoration: underline;
}

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

.container {
	width: 100%;
	max-width: var(--max);
	margin: 0 auto;
	padding: 0 1.25rem;
}

/* Language blocks for long-form content */
html[lang='tr'] [data-lang='en'],
html[lang='en'] [data-lang='tr'] {
	display: none !important;
}

/* Header */
.site-header {
	position: sticky;
	top: 0;
	z-index: 20;
	background: rgba(11, 18, 32, 0.88);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--border);
}

.site-header .container {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 68px;
	gap: 1rem;
}

.brand {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	color: var(--text);
	font-weight: 800;
	font-size: 1.15rem;
	letter-spacing: -0.01em;
}

.brand:hover {
	text-decoration: none;
}

.brand img {
	width: 38px;
	height: 38px;
	object-fit: contain;
}

.nav {
	display: flex;
	align-items: center;
	gap: 1.4rem;
}

.nav a {
	color: var(--muted);
	font-weight: 500;
	font-size: 0.95rem;
}

.nav a:hover,
.nav a.active {
	color: var(--text);
	text-decoration: none;
}

.nav .btn {
	color: #111;
}

.lang-switch {
	display: inline-flex;
	border: 1px solid var(--border);
	border-radius: 999px;
	overflow: hidden;
}

.lang-switch button {
	background: transparent;
	border: 0;
	color: var(--muted);
	font: inherit;
	font-size: 0.8rem;
	font-weight: 700;
	padding: 0.3rem 0.65rem;
	cursor: pointer;
}

.lang-switch button.active {
	background: var(--surface-2);
	color: var(--text);
}

.menu-toggle {
	display: none;
	background: transparent;
	border: 1px solid var(--border);
	color: var(--text);
	border-radius: 10px;
	width: 42px;
	height: 42px;
	cursor: pointer;
	font-size: 1.2rem;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.75rem 1.35rem;
	border-radius: 999px;
	font-weight: 700;
	font-size: 0.98rem;
	border: 1px solid transparent;
	cursor: pointer;
	transition: transform 0.12s ease, background 0.15s ease, opacity 0.15s ease;
	font-family: inherit;
}

.btn:hover {
	text-decoration: none;
	transform: translateY(-1px);
}

.btn-primary {
	background: linear-gradient(135deg, var(--accent-2), var(--accent));
	color: #111;
}

.btn-ghost {
	background: transparent;
	color: var(--text);
	border-color: var(--border);
}

.btn-ghost:hover {
	background: var(--surface);
}

.btn[disabled] {
	opacity: 0.45;
	cursor: not-allowed;
	transform: none;
}

.btn-sm {
	padding: 0.45rem 1rem;
	font-size: 0.88rem;
}

/* Sections */
section {
	padding: 4.5rem 0;
}

.section-title {
	font-size: clamp(1.6rem, 3vw, 2.2rem);
	line-height: 1.2;
	margin: 0 0 0.6rem;
	letter-spacing: -0.02em;
	text-align: center;
}

.section-sub {
	color: var(--muted);
	text-align: center;
	max-width: 640px;
	margin: 0 auto 2.5rem;
}

.alt {
	background: var(--surface);
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
}

/* Hero */
.hero {
	padding: 5rem 0 4rem;
	background:
		radial-gradient(60% 60% at 80% 20%, rgba(245, 166, 35, 0.16), transparent 70%),
		radial-gradient(50% 50% at 10% 80%, rgba(56, 120, 200, 0.18), transparent 70%);
}

.hero .container {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	align-items: center;
	gap: 2.5rem;
}

.hero h1 {
	font-size: clamp(2.1rem, 5vw, 3.4rem);
	line-height: 1.08;
	letter-spacing: -0.03em;
	margin: 0 0 1rem;
}

.hero h1 .hl {
	background: linear-gradient(135deg, var(--accent-2), var(--accent));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.hero p.lead {
	color: var(--muted);
	font-size: 1.1rem;
	margin: 0 0 1.75rem;
	max-width: 560px;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.hero-note {
	margin-top: 1.5rem;
	font-size: 0.85rem;
	color: var(--muted);
	border-left: 3px solid var(--accent);
	padding-left: 0.75rem;
}

.hero-art {
	display: flex;
	justify-content: center;
}

.hero-art img {
	width: min(340px, 80%);
	height: auto;
	filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.45));
}

/* Cards / grids */
.grid {
	display: grid;
	gap: 1.25rem;
}

.grid-2 {
	grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
	grid-template-columns: repeat(3, 1fr);
}

.card {
	background: linear-gradient(135deg, var(--surface), var(--surface-2));
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 1.5rem;
}

.alt .card {
	background: var(--bg);
}

.card h3 {
	margin: 0.25rem 0 0.4rem;
	font-size: 1.1rem;
}

.card p {
	margin: 0;
	color: var(--muted);
	font-size: 0.95rem;
}

.icon {
	width: 44px;
	height: 44px;
	border-radius: 12px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: rgba(245, 166, 35, 0.12);
	color: var(--accent);
	margin-bottom: 0.5rem;
}

.icon svg {
	width: 24px;
	height: 24px;
}

.feature-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 1rem;
}

.feature-grid .card {
	flex: 0 1 calc((100% - 3rem) / 4);
	padding: 1.15rem 1.2rem;
}

.feature-grid .card h3 {
	font-size: 1rem;
}

.feature-grid .card p {
	font-size: 0.88rem;
}

.feature-grid .icon {
	width: 38px;
	height: 38px;
}

.feature-grid .icon svg {
	width: 21px;
	height: 21px;
}

.platform-logos {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: flex-start;
	gap: 1.25rem;
}

.platform-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.5rem;
}

.platform-logo {
	width: 210px;
	height: 70px;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0.25rem;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
	cursor: default;
	transition: transform 0.12s ease;
}

.platform-logo[href] {
	cursor: pointer;
}

.platform-logo[href]:hover {
	transform: translateY(-2px);
}

.platform-logo img {
	width: 100%;
	height: 100%;
	object-fit: contain;
}

.badge {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 0.2rem 0.6rem;
	border-radius: 999px;
	background: rgba(245, 196, 0, 0.14);
	color: var(--accent-2);
	white-space: nowrap;
}

/* Disclaimer */
.disclaimer {
	background: linear-gradient(135deg, rgba(251, 113, 133, 0.08), rgba(245, 166, 35, 0.08));
	border: 1px solid rgba(245, 166, 35, 0.35);
	border-radius: var(--radius);
	padding: 1.75rem 2rem;
}

.disclaimer h2 {
	margin: 0 0 0.75rem;
	font-size: 1.35rem;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.disclaimer p {
	margin: 0.5rem 0;
	color: #cbd5e1;
}

/* Steps */
.steps {
	counter-reset: step;
}

.step {
	position: relative;
	padding-top: 2.25rem;
}

.step::before {
	counter-increment: step;
	content: counter(step);
	position: absolute;
	top: 1.25rem;
	left: 1.5rem;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--accent-2), var(--accent));
	color: #111;
	font-weight: 800;
	display: flex;
	align-items: center;
	justify-content: center;
}

.step h3 {
	margin-top: 1.5rem;
}

/* Pricing */
.price-card {
	max-width: 420px;
	margin: 0 auto;
	text-align: center;
	border-color: rgba(245, 166, 35, 0.45);
	position: relative;
}

.price-card .badge {
	position: absolute;
	top: -0.75rem;
	left: 50%;
	transform: translateX(-50%);
	background: linear-gradient(135deg, var(--accent-2), var(--accent));
	color: #111;
}

.price {
	font-size: 2.6rem;
	font-weight: 800;
	letter-spacing: -0.03em;
	margin: 0.75rem 0 0.25rem;
}

.price small {
	font-size: 1rem;
	color: var(--muted);
	font-weight: 600;
}

.price-list {
	list-style: none;
	padding: 0;
	margin: 1.25rem 0 1.5rem;
	text-align: left;
}

.price-list li {
	padding: 0.4rem 0 0.4rem 1.75rem;
	position: relative;
	color: #cbd5e1;
}

.price-list li::before {
	content: '';
	position: absolute;
	left: 0.2rem;
	top: 0.75rem;
	width: 0.7rem;
	height: 0.4rem;
	border-left: 2px solid var(--ok);
	border-bottom: 2px solid var(--ok);
	transform: rotate(-45deg);
}

/* FAQ */
.faq {
	max-width: 780px;
	margin: 0 auto;
}

.faq details {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	margin-bottom: 0.75rem;
	overflow: hidden;
}

.faq summary {
	cursor: pointer;
	list-style: none;
	padding: 1.1rem 3rem 1.1rem 1.25rem;
	font-weight: 600;
	position: relative;
}

.faq summary::-webkit-details-marker {
	display: none;
}

.faq summary::after {
	content: '+';
	position: absolute;
	right: 1.25rem;
	top: 50%;
	transform: translateY(-50%);
	font-size: 1.4rem;
	color: var(--accent);
	transition: transform 0.15s ease;
}

.faq details[open] summary::after {
	transform: translateY(-50%) rotate(45deg);
}

.faq details p {
	margin: 0;
	padding: 0 1.25rem 1.2rem;
	color: var(--muted);
}

/* Footer */
.site-footer {
	border-top: 1px solid var(--border);
	background: #080e1a;
	padding: 2.25rem 0;
	font-size: 0.9rem;
	color: var(--muted);
}

.site-footer .container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.footer-links {
	display: flex;
	flex-wrap: wrap;
	gap: 1.25rem;
}

.footer-links a {
	color: var(--muted);
}

.footer-links a:hover {
	color: var(--text);
}

/* Legal pages */
.legal {
	max-width: 820px;
	margin: 0 auto;
	padding: 3.5rem 1.25rem 4rem;
}

.legal h1 {
	font-size: clamp(1.8rem, 4vw, 2.4rem);
	letter-spacing: -0.02em;
	margin: 0 0 0.25rem;
}

.legal .updated {
	color: var(--muted);
	font-size: 0.9rem;
	margin-bottom: 2rem;
}

.legal h2 {
	font-size: 1.2rem;
	margin: 2rem 0 0.5rem;
}

.legal p,
.legal li {
	color: #cbd5e1;
}

.legal ul {
	padding-left: 1.25rem;
}

/* Activation */
.activate-wrap {
	max-width: 980px;
	margin: 0 auto;
	padding: 3.5rem 1.25rem 4rem;
}

.activate-head {
	text-align: center;
	margin-bottom: 2.25rem;
}

.activate-head h1 {
	font-size: clamp(1.8rem, 4vw, 2.5rem);
	margin: 0 0 0.5rem;
	letter-spacing: -0.02em;
}

.activate-head p {
	color: var(--muted);
	margin: 0;
}

.activate-grid {
	display: grid;
	grid-template-columns: 1.3fr 1fr;
	gap: 1.5rem;
	align-items: start;
}

.field {
	margin-bottom: 1.25rem;
}

.field label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.45rem;
}

.mac-input {
	width: 100%;
	background: var(--bg);
	border: 1.5px solid var(--border);
	border-radius: 12px;
	color: var(--text);
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 1.35rem;
	letter-spacing: 0.08em;
	padding: 0.85rem 1rem;
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.mac-input:focus {
	border-color: var(--accent);
	box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.2);
}

.mac-input.invalid {
	border-color: var(--danger);
}

.mac-input.valid {
	border-color: var(--ok);
}

.field-hint {
	font-size: 0.85rem;
	color: var(--muted);
	margin-top: 0.4rem;
}

.field-error {
	font-size: 0.85rem;
	color: var(--danger);
	margin-top: 0.4rem;
	min-height: 1.2em;
}

.check {
	display: flex;
	gap: 0.6rem;
	align-items: flex-start;
	font-size: 0.92rem;
	color: #cbd5e1;
	margin: 1rem 0 1.5rem;
	cursor: pointer;
}

.check input {
	margin-top: 0.3rem;
	accent-color: var(--accent);
	width: 18px;
	height: 18px;
	flex: 0 0 auto;
}

.plan-option {
	border: 2px solid var(--accent);
	border-radius: 12px;
	padding: 1rem 1.1rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background: rgba(245, 166, 35, 0.06);
}

.plan-option strong {
	display: block;
}

.plan-option span.sub {
	font-size: 0.85rem;
	color: var(--muted);
}

.plan-option .amount {
	font-size: 1.35rem;
	font-weight: 800;
	white-space: nowrap;
}

.notice {
	margin-top: 1rem;
	padding: 0.85rem 1rem;
	border-radius: 10px;
	font-size: 0.92rem;
	display: none;
}

.notice.show {
	display: block;
}

.notice.info {
	background: rgba(56, 189, 248, 0.1);
	border: 1px solid rgba(56, 189, 248, 0.35);
	color: #bae6fd;
}

.notice.ok {
	background: rgba(52, 211, 153, 0.1);
	border: 1px solid rgba(52, 211, 153, 0.35);
	color: #a7f3d0;
}

.notice.error {
	background: rgba(251, 113, 133, 0.1);
	border: 1px solid rgba(251, 113, 133, 0.35);
	color: #fecdd3;
}

/* Pairing */
.text-input {
	width: 100%;
	background: var(--bg);
	border: 1.5px solid var(--border);
	border-radius: 12px;
	color: var(--text);
	font: inherit;
	font-size: 1rem;
	padding: 0.75rem 0.9rem;
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.text-input:focus {
	border-color: var(--accent);
	box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.2);
}

.text-input.invalid {
	border-color: var(--danger);
}

.pair-type {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 0.6rem;
}

.pair-type label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin: 0;
	padding: 0.7rem 0.85rem;
	border: 1.5px solid var(--border);
	border-radius: 12px;
	cursor: pointer;
	font-weight: 600;
}

.pair-type label:has(input:checked) {
	border-color: var(--accent);
	background: rgba(245, 166, 35, 0.06);
}

.pair-type input {
	accent-color: var(--accent);
}

.pair-btn {
	width: 100%;
}

[hidden] {
	display: none !important;
}

.help-list {
	margin: 0;
	padding-left: 1.2rem;
	color: var(--muted);
	font-size: 0.93rem;
}

.help-list li {
	margin-bottom: 0.5rem;
}

.mac-sample {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	background: var(--bg);
	border: 1px dashed var(--border);
	border-radius: 8px;
	padding: 0.15rem 0.45rem;
	color: var(--text);
}

/* 404 */
.notfound {
	text-align: center;
	padding: 6rem 1.25rem;
}

.notfound h1 {
	font-size: 4rem;
	margin: 0;
	color: var(--accent);
}

/* Responsive */
@media (max-width: 900px) {
	.hero .container,
	.activate-grid {
		grid-template-columns: 1fr;
	}

	.hero-art {
		order: -1;
	}

	.hero-art img {
		width: min(220px, 60%);
	}

	.grid-3 {
		grid-template-columns: 1fr 1fr;
	}

	.feature-grid .card {
		flex-basis: calc((100% - 1rem) / 2);
	}
}

@media (max-width: 720px) {
	.menu-toggle {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	.nav {
		display: none;
		position: absolute;
		top: 68px;
		left: 0;
		right: 0;
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		background: var(--bg);
		border-bottom: 1px solid var(--border);
		padding: 0.5rem 1.25rem 1rem;
	}

	.nav.open {
		display: flex;
	}

	.nav a {
		padding: 0.7rem 0;
	}

	.nav .lang-switch {
		align-self: flex-start;
		margin-top: 0.5rem;
	}

	.grid-2,
	.grid-3 {
		grid-template-columns: 1fr;
	}

	.feature-grid .card {
		flex-basis: 100%;
	}

	section {
		padding: 3.25rem 0;
	}

	.disclaimer {
		padding: 1.4rem 1.25rem;
	}

	.site-footer .container {
		flex-direction: column;
		align-items: flex-start;
	}
}