:root {
	--btk-bg: #fffdf9;
	--btk-surface: #ffffff;
	--btk-panel: var(--btk-surface);
	--btk-soft: #f4f2ed;
	--btk-ink: #121923;
	--btk-muted: #596473;
	--btk-line: #d9dde2;
	--btk-orange: #f7931a;
	--btk-orange-dark: #a84f00;
	--btk-blue: #16283e;
	--btk-shadow: 0 18px 54px rgb(22 40 62 / 9%);
	--btk-radius: 16px;
	--btk-width: 1240px;
	color-scheme: light;
}

/* Bitcoin market reference */
.btp-market-hero {
	margin-top: 14px;
	padding: clamp(38px, 6vw, 76px) 0;
	background:
		radial-gradient(circle at 78% 18%, rgb(247 147 26 / 18%), transparent 34%),
		#142438;
	color: #fff;
}

[data-theme="dark"] .btp-market-hero {
	background:
		radial-gradient(circle at 78% 18%, rgb(247 147 26 / 14%), transparent 34%),
		#0b1420;
}

.btp-market-hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
	align-items: center;
	gap: clamp(34px, 6vw, 76px);
}

.btp-market-hero-grid.is-without-snapshot {
	grid-template-columns: minmax(0, 920px);
}

.btp-market-eyebrow {
	margin: 0 0 16px;
	color: #ffb456;
	font-size: .76rem;
	font-weight: 850;
	letter-spacing: .1em;
	text-transform: uppercase;
}

.btp-market-intro h1 {
	max-width: 760px;
	margin: 0;
	color: #fff;
	font-size: clamp(2.5rem, 5vw, 4.8rem);
	line-height: .98;
	letter-spacing: -.058em;
}

.btp-market-description {
	max-width: 680px;
	margin: 24px 0 0;
	color: rgb(255 255 255 / 78%);
	font-size: clamp(1rem, 1.5vw, 1.18rem);
	line-height: 1.72;
}

.btp-market-boundary {
	margin: 16px 0 0;
	color: rgb(255 255 255 / 62%);
	font-size: .85rem;
}

.btp-market-intro .btk-hero-actions {
	margin-top: 28px;
}

.btp-market-hero .btk-hero-actions .btk-button.is-secondary,
.btp-market-hero .btk-hero-actions .btk-button.is-secondary:link,
.btp-market-hero .btk-hero-actions .btk-button.is-secondary:visited {
	height: auto;
	min-height: 46px;
	overflow: visible;
	border-color: rgb(255 255 255 / 64%);
	background: #fff;
	color: #14263a !important;
	-webkit-text-fill-color: #14263a;
	opacity: 1;
	visibility: visible;
	white-space: normal;
	overflow-wrap: anywhere;
	text-align: center;
}

.btp-market-hero .btk-hero-actions .btk-button.is-secondary *,
[data-theme="dark"] .btp-market-hero .btk-hero-actions .btk-button.is-secondary * {
	color: #14263a !important;
	-webkit-text-fill-color: #14263a !important;
}

.btp-market-hero .btk-hero-actions .btk-button.is-secondary:hover {
	border-color: #f7931a;
	background: #f4f7fa;
	color: #0b1b2c !important;
	-webkit-text-fill-color: #0b1b2c;
}

.btp-market-hero .btk-hero-actions .btk-button.is-secondary:hover * {
	color: #0b1b2c !important;
	-webkit-text-fill-color: #0b1b2c !important;
}

.btp-market-hero .btk-hero-actions .btk-button.is-secondary:focus-visible {
	outline: 3px solid #f7931a;
	outline-offset: 3px;
	background: #fff;
	color: #14263a !important;
	-webkit-text-fill-color: #14263a;
}

[data-theme="dark"] .btp-market-hero .btk-hero-actions .btk-button.is-secondary,
[data-theme="dark"] .btp-market-hero .btk-hero-actions .btk-button.is-secondary:link,
[data-theme="dark"] .btp-market-hero .btk-hero-actions .btk-button.is-secondary:visited {
	border-color: rgb(255 255 255 / 64%);
	background: #fff;
	color: #14263a !important;
	-webkit-text-fill-color: #14263a;
}

.btp-market-snapshot {
	padding: clamp(22px, 3vw, 30px);
	border: 1px solid rgb(255 255 255 / 16%);
	border-radius: 18px;
	background: rgb(255 255 255 / 96%);
	box-shadow: 0 28px 80px rgb(0 0 0 / 22%);
	color: #16202d;
}

[data-theme="dark"] .btp-market-snapshot {
	background: #142235;
	color: #f2f6fb;
}

.btp-market-snapshot-head,
.btp-chart-heading,
.btp-task-strip-head,
.btp-chart-foot {
	display: flex;
	align-items: start;
	justify-content: space-between;
	gap: 20px;
}

.btp-market-snapshot-head span:first-child {
	color: #6a7582;
	font-size: .72rem;
	font-weight: 800;
	letter-spacing: .08em;
	text-transform: uppercase;
}

[data-theme="dark"] .btp-market-snapshot-head span:first-child {
	color: #aab7c8;
}

.btp-market-snapshot h2 {
	margin: 4px 0 0;
	font-size: 1rem;
}

.btp-data-status {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	gap: 7px;
	padding: 6px 10px;
	border: 1px solid #c9d2dc;
	border-radius: 999px;
	color: #485566;
	font-size: .7rem;
	font-weight: 850;
	line-height: 1;
}

.btp-data-status::before {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #7d8997;
	content: "";
}

.btp-data-status[data-status="live"]::before {
	background: #16825d;
}

.btp-data-status[data-status="cached"]::before,
.btp-data-status[data-status="loading"]::before {
	background: #d98a12;
}

.btp-data-status[data-status="delayed"]::before,
.btp-data-status[data-status="unavailable"]::before {
	background: #c84555;
}

.btp-market-primary {
	display: grid;
	gap: 3px;
	padding: 24px 0 20px;
	border-bottom: 1px solid #dce2e8;
}

[data-theme="dark"] .btp-market-primary {
	border-color: #35445a;
}

.btp-market-primary strong {
	font-size: clamp(2.25rem, 4vw, 3.7rem);
	line-height: 1;
	letter-spacing: -.055em;
}

.btp-market-primary span {
	margin-top: 8px;
	color: #566273;
	font-size: .88rem;
	font-weight: 800;
}

.btp-market-primary span[data-direction="up"] {
	color: #137553;
}

.btp-market-primary span[data-direction="down"] {
	color: #b53649;
}

[data-theme="dark"] .btp-market-primary span[data-direction="up"] {
	color: #5ed1a6;
}

[data-theme="dark"] .btp-market-primary span[data-direction="down"] {
	color: #ff8795;
}

.btp-market-secondary {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 16px 24px;
	margin: 20px 0 0;
}

.btp-market-secondary div,
.btp-market-provenance div {
	display: grid;
	gap: 3px;
}

.btp-market-secondary dt,
.btp-market-provenance dt,
.btp-market-supply span {
	color: #6a7582;
	font-size: .7rem;
}

[data-theme="dark"] .btp-market-secondary dt,
[data-theme="dark"] .btp-market-provenance dt,
[data-theme="dark"] .btp-market-supply span {
	color: #aab7c8;
}

.btp-market-secondary dd,
.btp-market-provenance dd {
	margin: 0;
	font-size: .86rem;
	font-weight: 800;
}

.btp-market-supply {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 18px;
	padding-top: 14px;
	border-top: 1px solid #dce2e8;
}

[data-theme="dark"] .btp-market-supply {
	border-color: #35445a;
}

.btp-market-supply strong {
	font-size: .85rem;
}

.btp-market-provenance {
	display: grid;
	grid-template-columns: 1.15fr 1fr .75fr;
	gap: 12px;
	margin: 18px -30px -30px;
	padding: 15px 30px;
	border-radius: 0 0 18px 18px;
	background: #f3f6f9;
}

[data-theme="dark"] .btp-market-provenance {
	background: #0f1a29;
}

.btp-market-provenance dd {
	font-size: .72rem;
	line-height: 1.4;
}

.btp-market-credit,
.btp-data-message {
	margin: 13px 0 0;
	color: #6a7582;
	font-size: .7rem;
}

.btp-market-credit a {
	color: var(--btk-orange-dark);
	font-weight: 800;
}

.btp-chart-module {
	position: relative;
	padding-top: clamp(52px, 7vw, 84px);
	padding-bottom: clamp(52px, 7vw, 84px);
}

.btp-chart-heading {
	align-items: end;
}

.btp-chart-heading h2 {
	margin: 0;
	font-size: clamp(1.8rem, 3.5vw, 3rem);
	letter-spacing: -.045em;
}

.btp-chart-heading p {
	margin: 5px 0 0;
	color: var(--btk-orange-dark);
	font-weight: 850;
}

.btp-chart-metadata {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	margin: 24px 0 0;
	border-block: 1px solid var(--btk-line);
}

.btp-chart-metadata > div {
	padding: 13px 12px 13px 0;
}

.btp-chart-metadata dt {
	color: var(--btk-muted);
	font-size: .67rem;
	font-weight: 700;
	text-transform: uppercase;
}

.btp-chart-metadata dd {
	margin: 3px 0 0;
	font-size: .78rem;
	font-weight: 800;
}

.btp-chart-toolbar {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 24px;
	margin-top: 20px;
}

.btp-chart-control {
	min-width: 0;
}

.btp-chart-control > span {
	display: block;
	margin-bottom: 6px;
	color: var(--btk-muted);
	font-size: .68rem;
	font-weight: 800;
	text-transform: uppercase;
}

.btp-chart-control > div {
	display: flex;
	gap: 5px;
	overflow-x: auto;
	padding: 2px;
	scrollbar-width: thin;
}

.btp-chart-control button {
	min-width: 44px;
	padding: 7px 10px;
	border: 1px solid var(--btk-line);
	border-radius: 8px;
	background: var(--btk-surface);
	color: var(--btk-muted);
	cursor: pointer;
	font-size: .72rem;
	font-weight: 850;
}

.btp-chart-control button:hover,
.btp-chart-control button.is-active {
	border-color: var(--btk-orange);
	background: color-mix(in srgb, var(--btk-orange) 10%, var(--btk-surface));
	color: var(--btk-ink);
}

.btp-chart-control button:focus-visible {
	outline: 3px solid color-mix(in srgb, var(--btk-orange) 45%, transparent);
	outline-offset: 2px;
}

.btp-chart-stage {
	position: relative;
	margin-top: 16px;
	overflow: hidden;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-surface);
}

.btp-chart-canvas {
	width: 100%;
	height: 580px;
}

.btp-ohlc-tooltip {
	position: absolute;
	z-index: 2;
	top: 14px;
	left: 14px;
	display: flex;
	flex-wrap: wrap;
	gap: 7px 13px;
	max-width: calc(100% - 28px);
	padding: 8px 10px;
	border: 1px solid color-mix(in srgb, var(--btk-line) 82%, transparent);
	border-radius: 8px;
	background: color-mix(in srgb, var(--btk-surface) 92%, transparent);
	color: var(--btk-muted);
	font-size: .7rem;
	pointer-events: none;
}

.btp-ohlc-tooltip strong {
	width: 100%;
	color: var(--btk-ink);
}

.btp-ohlc-tooltip b {
	color: var(--btk-ink);
}

.btp-chart-stream {
	margin: 10px 0 0;
	color: var(--btk-muted);
	font-size: .76rem;
}

.btp-ohlc-summary {
	margin-top: 18px;
}

.btp-ohlc-summary summary {
	width: fit-content;
	cursor: pointer;
	color: var(--btk-orange-dark);
	font-size: .82rem;
	font-weight: 800;
}

.btp-ohlc-summary .btp-address-table-wrap {
	margin-top: 12px;
}

.btp-ohlc-summary table {
	width: 100%;
	min-width: 820px;
	border-collapse: collapse;
}

.btp-ohlc-summary th,
.btp-ohlc-summary td {
	padding: 11px 13px;
	border-bottom: 1px solid var(--btk-line);
	font-size: .74rem;
	text-align: right;
	white-space: nowrap;
}

.btp-ohlc-summary th:first-child {
	text-align: left;
}

.btp-chart-foot {
	align-items: center;
	margin-top: 18px;
	padding-top: 16px;
	border-top: 1px solid var(--btk-line);
}

.btp-chart-foot p {
	max-width: 760px;
	margin: 0;
	color: var(--btk-muted);
	font-size: .78rem;
}

.btp-chart-foot div {
	display: flex;
	flex-wrap: wrap;
	justify-content: end;
	gap: 8px 16px;
}

.btp-chart-foot a {
	color: var(--btk-orange-dark);
	font-size: .76rem;
	font-weight: 800;
	text-decoration: none;
}

.btp-coin-tasks {
	padding-top: 26px;
	padding-bottom: 54px;
	border-top: 1px solid var(--btk-line);
}

.btp-task-strip-head {
	align-items: baseline;
}

.btp-task-strip-head h2 {
	margin: 0;
	font-size: clamp(1.35rem, 2.4vw, 1.9rem);
}

.btp-task-strip-head p {
	margin: 0;
	color: var(--btk-muted);
	font-size: .8rem;
}

.btp-coin-task-strip {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 17px;
}

.btp-coin-task-strip a {
	display: inline-flex;
	flex: 1 1 190px;
	align-items: center;
	justify-content: space-between;
	gap: 14px;
	padding: 12px 14px;
	border: 1px solid var(--btk-line);
	border-radius: 9px;
	background: var(--btk-surface);
	text-decoration: none;
}

.btp-coin-task-strip a:hover,
.btp-coin-task-strip a:focus-visible {
	border-color: var(--btk-orange);
}

.btp-coin-task-strip strong {
	font-size: .79rem;
}

.btp-coin-task-strip span {
	color: var(--btk-orange-dark);
}

.btp-coin-reference-table {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

.btp-reference-note {
	margin: 16px 0 0;
	color: var(--btk-muted);
	font-size: .78rem;
}

.btp-coin-tool-copy dl {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 22px;
	margin: 12px 0 0;
}

.btp-coin-tool-copy dl > div {
	display: grid;
	gap: 2px;
}

.btp-coin-tool-copy dt {
	color: var(--btk-muted);
	font-size: .65rem;
	text-transform: uppercase;
}

.btp-coin-tool-copy dd {
	margin: 0;
	font-size: .73rem;
	font-weight: 750;
}

.btp-transaction-flow {
	grid-template-columns: repeat(8, minmax(0, 1fr));
}

.btp-address-table {
	min-width: 980px;
}

.btp-market-methodology {
	display: grid;
	grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
	gap: 38px clamp(44px, 7vw, 96px);
}

.btp-methodology-intro h2,
.btp-technical-source-grid h2 {
	margin: 0;
	font-size: clamp(1.8rem, 3.4vw, 2.7rem);
	letter-spacing: -.04em;
}

.btp-methodology-intro p,
.btp-technical-source-grid p {
	color: var(--btk-muted);
	line-height: 1.72;
}

.btp-methodology-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	margin: 0;
	border-top: 1px solid var(--btk-line);
}

.btp-methodology-grid > div {
	padding: 15px 18px 15px 0;
	border-bottom: 1px solid var(--btk-line);
}

.btp-methodology-grid dt {
	color: var(--btk-orange-dark);
	font-size: .71rem;
	font-weight: 850;
	text-transform: uppercase;
}

.btp-methodology-grid dd {
	margin: 5px 0 0;
	color: var(--btk-muted);
	font-size: .8rem;
	line-height: 1.55;
}

.btp-methodology-grid a {
	color: var(--btk-orange-dark);
	font-weight: 800;
}

.btp-market-source-list {
	grid-column: 2;
	display: flex;
	flex-wrap: wrap;
	gap: 8px 18px;
	padding-top: 2px;
}

.btp-market-source-list h3 {
	flex: 0 0 100%;
	margin: 0;
	font-size: .82rem;
}

.btp-market-source-list a {
	color: var(--btk-orange-dark);
	font-size: .75rem;
	font-weight: 750;
	text-decoration: none;
}

.btp-technical-sources {
	background: var(--btk-soft);
}

.btp-technical-source-grid {
	display: grid;
	grid-template-columns: minmax(260px, .8fr) minmax(360px, 1.2fr);
	gap: clamp(42px, 7vw, 92px);
}

.btp-editorial-band {
	background: #142438;
	color: #fff;
}

/* Keep every Coin Single editorial section compact and distinct from the footer. */
body.single-crypto_coin .btp-editorial-band {
	padding-bottom: 40px;
	background: #16263b;
}

body.single-crypto_coin .btk-site-footer {
	background: #0d1726;
}

[data-theme="dark"] .btp-editorial-band {
	background: #0b1420;
}

.btp-editorial-band .btp-editorial-responsibility h2,
.btp-editorial-band .btp-editorial-responsibility dd {
	color: #fff;
}

.btp-editorial-band .btp-editorial-responsibility > div > p,
.btp-editorial-band .btp-editorial-responsibility dt,
.btp-editorial-band .btp-editorial-responsibility dd small {
	color: rgb(255 255 255 / 66%);
}

.btp-editorial-band .btp-editorial-responsibility dl,
.btp-editorial-band .btp-editorial-responsibility dl > div {
	border-color: rgb(255 255 255 / 16%);
}

@media (max-width: 1100px) {
	.btp-market-hero-grid {
		grid-template-columns: 1fr;
	}

	.btp-market-snapshot {
		max-width: 760px;
	}

	.btp-chart-metadata {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.btp-coin-reference-table {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.btp-transaction-flow {
		grid-template-columns: repeat(4, minmax(0, 1fr));
		row-gap: 34px;
	}
}

@media (max-width: 760px) {
	.btp-market-hero {
		padding: 38px 0;
	}

	.btp-market-intro h1 {
		font-size: clamp(2.3rem, 11.5vw, 3.35rem);
	}

	.btp-market-provenance {
		grid-template-columns: 1fr;
		margin-right: -22px;
		margin-left: -22px;
		padding-right: 22px;
		padding-left: 22px;
	}

	.btp-chart-heading,
	.btp-chart-toolbar,
	.btp-chart-foot,
	.btp-task-strip-head {
		align-items: start;
		flex-direction: column;
	}

	.btp-chart-metadata {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.btp-chart-toolbar,
	.btp-chart-control,
	.btp-chart-control > div {
		width: 100%;
	}

	.btp-chart-control > div {
		padding-bottom: 8px;
	}

	.btp-chart-canvas {
		height: 340px;
	}

	.btp-ohlc-tooltip {
		top: 8px;
		left: 8px;
		max-width: calc(100% - 16px);
	}

	.btp-chart-foot div {
		justify-content: start;
	}

	.btp-coin-task-strip {
		flex-wrap: nowrap;
		overflow-x: auto;
		padding-bottom: 8px;
	}

	.btp-coin-task-strip a {
		flex: 0 0 min(78vw, 260px);
	}

	.btp-market-methodology,
	.btp-technical-source-grid {
		grid-template-columns: 1fr;
	}

	.btp-methodology-grid {
		grid-template-columns: 1fr;
	}

	.btp-market-source-list {
		grid-column: 1;
	}
}

@media (max-width: 520px) {
	.btp-market-secondary,
	.btp-coin-reference-table {
		grid-template-columns: 1fr;
	}

	.btp-market-snapshot {
		padding: 22px;
	}

	.btp-chart-canvas {
		height: 320px;
	}
}

/* Coin Single: compact page trust ending and distinct site footer. */
.btk-footer-grid > .btk-footer-links-group {
	display: contents;
}

.btk-footer-links-group > div {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 9px;
}

body.single-crypto_coin .btp-editorial-band {
	padding-block: 56px 64px;
	background: transparent;
}

body.single-crypto_coin .btp-editorial-card {
	width: min(calc(100% - 32px), 1200px);
	max-width: 1200px;
	margin-inline: auto;
	padding: 36px 40px;
	border: 1px solid rgb(255 255 255 / 8%);
	border-radius: 16px;
	background: #172a42;
	box-shadow: 0 20px 48px rgb(6 15 28 / 18%);
	color: #f7f9fc;
}

body.single-crypto_coin .btp-editorial-card-head {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 24px;
}

body.single-crypto_coin .btp-editorial-card-head h2 {
	margin: 0;
	color: #fff;
	font-size: clamp(1.45rem, 2vw, 1.85rem);
	letter-spacing: 0;
}

body.single-crypto_coin .btp-editorial-card-head p {
	max-width: 520px;
	margin: 0;
	color: #b8c5d4;
	font-size: .94rem;
	line-height: 1.55;
}

body.single-crypto_coin .btp-editorial-metrics {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	margin: 28px 0 0;
	border-block: 1px solid rgb(255 255 255 / 10%);
}

body.single-crypto_coin .btp-editorial-metrics > div {
	min-width: 0;
	padding: 20px 22px;
	border-left: 1px solid rgb(255 255 255 / 10%);
}

body.single-crypto_coin .btp-editorial-metrics > div:first-child {
	padding-left: 0;
	border-left: 0;
}

body.single-crypto_coin .btp-editorial-metrics dt {
	margin: 0 0 6px;
	color: #93a4b8;
	font-size: .74rem;
	font-weight: 750;
	line-height: 1.35;
	text-transform: uppercase;
}

body.single-crypto_coin .btp-editorial-metrics dd {
	margin: 0;
	color: #fff;
	font-size: .92rem;
	font-weight: 700;
	line-height: 1.45;
}

body.single-crypto_coin .btp-editorial-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 18px 28px;
	margin-top: 22px;
}

body.single-crypto_coin .btp-editorial-actions a {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	color: #ffad45;
	font-size: .88rem;
	font-weight: 750;
	text-decoration: none;
}

body.single-crypto_coin .btp-editorial-actions a:hover {
	color: #ffc477;
}

body.single-crypto_coin .btp-editorial-actions a:focus-visible {
	outline: 3px solid #f7931a;
	outline-offset: 5px;
}

body.single-crypto_coin .btk-site-footer {
	padding-top: 40px;
	border-top: 0;
	background: #0b1628;
	color: #e9eef5;
}

body.single-crypto_coin .btk-footer-grid {
	grid-template-columns: minmax(250px, 1.35fr) minmax(105px, .55fr) minmax(105px, .55fr) minmax(300px, 1.45fr);
	gap: clamp(20px, 2.5vw, 36px);
}

body.single-crypto_coin .btk-footer-grid > .btk-footer-links-group {
	display: grid;
	grid-template-columns: minmax(90px, .65fr) minmax(170px, 1.35fr);
	gap: clamp(16px, 2vw, 26px);
}

body.single-crypto_coin .btk-footer-grid > div:not(.btk-footer-brand):not(.btk-footer-links-group),
body.single-crypto_coin .btk-footer-links-group > div {
	gap: 5px;
}

body.single-crypto_coin .btk-footer-links-group > div:last-child {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	align-content: start;
	gap: 5px 16px;
}

body.single-crypto_coin .btk-footer-links-group > div:last-child h2 {
	grid-column: 1 / -1;
}

body.single-crypto_coin .btk-footer-grid h2 {
	margin-bottom: 5px;
	color: #f4f7fb;
	font-size: .76rem;
	letter-spacing: 0;
}

body.single-crypto_coin .btk-footer-grid a {
	color: #c8d2df;
	font-size: .84rem;
	opacity: 1;
}

body.single-crypto_coin .btk-footer-brand .btk-brand,
body.single-crypto_coin .btk-footer-brand .btk-brand strong {
	color: #f4f7fb;
}

body.single-crypto_coin .btk-footer-brand .btk-brand > span {
	background: #f7931a;
	color: #111923;
}

body.single-crypto_coin .btk-footer-brand p {
	max-width: 330px;
	margin: 12px 0 0;
	color: #c4cfdd;
	font-size: .86rem;
	line-height: 1.55;
	opacity: 1;
}

body.single-crypto_coin .btk-footer-copyright {
	margin-top: 14px;
	background: #09111f;
}

body.single-crypto_coin .btk-footer-bottom {
	min-height: 54px;
	margin-top: 0;
	padding-block: 10px;
	border-top: 0;
	color: #b8c3d1;
	font-size: .72rem;
	opacity: 1;
}

@media (max-width: 1000px) {
	body.single-crypto_coin .btk-footer-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 28px 32px;
	}

	body.single-crypto_coin .btk-footer-brand,
	body.single-crypto_coin .btk-footer-grid > .btk-footer-links-group {
		grid-column: 1 / -1;
	}
}

@media (max-width: 680px) {
	body.single-crypto_coin .btp-editorial-band {
		padding-block: 40px 48px;
	}

	body.single-crypto_coin .btp-editorial-card {
		padding: 32px;
	}

	body.single-crypto_coin .btp-editorial-card-head {
		align-items: flex-start;
		flex-direction: column;
		gap: 10px;
	}

	body.single-crypto_coin .btp-editorial-metrics {
		grid-template-columns: 1fr;
		margin-top: 24px;
	}

	body.single-crypto_coin .btp-editorial-metrics > div,
	body.single-crypto_coin .btp-editorial-metrics > div:first-child {
		padding: 15px 0;
		border-top: 1px solid rgb(255 255 255 / 10%);
		border-left: 0;
	}

	body.single-crypto_coin .btp-editorial-metrics > div:first-child {
		border-top: 0;
	}

	body.single-crypto_coin .btk-site-footer {
		padding-top: 40px;
	}

	body.single-crypto_coin .btk-footer-grid {
		gap: 28px 22px;
	}

	body.single-crypto_coin .btk-footer-grid > .btk-footer-links-group {
		grid-template-columns: minmax(90px, .7fr) minmax(0, 1.3fr);
		gap: 22px;
	}

	body.single-crypto_coin .btk-footer-links-group > div:last-child {
		grid-template-columns: 1fr;
	}

	body.single-crypto_coin .btk-footer-links-group > div:last-child h2 {
		grid-column: auto;
	}

	body.single-crypto_coin .btk-footer-copyright {
		margin-top: 22px;
	}

	body.single-crypto_coin .btk-footer-bottom {
		min-height: 0;
		gap: 14px;
		padding-block: 18px;
	}
}

:root[data-theme="dark"] {
	--btk-bg: #0f151d;
	--btk-surface: #151e29;
	--btk-soft: #1b2633;
	--btk-ink: #edf2f7;
	--btk-muted: #aab4c0;
	--btk-line: #334151;
	--btk-orange-dark: #ffae4b;
	--btk-blue: #e7edf5;
	--btk-shadow: 0 18px 54px rgb(0 0 0 / 24%);
	color-scheme: dark;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	overflow-x: hidden;
	background: var(--btk-bg);
	color: var(--btk-ink);
	font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.6;
}

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

a {
	color: inherit;
	text-underline-offset: 3px;
}

button,
input,
select,
textarea {
	font: inherit;
}

button,
a {
	-webkit-tap-highlight-color: transparent;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.btk-skip-link {
	position: fixed;
	z-index: 9999;
	top: 10px;
	left: 10px;
	transform: translateY(-150%);
	padding: 10px 16px;
	border-radius: 6px;
	background: var(--btk-ink);
	color: var(--btk-bg);
}

.btk-skip-link:focus {
	transform: none;
}

.btk-container {
	width: min(calc(100% - 40px), var(--btk-width));
	margin-inline: auto;
}

.btk-article-narrow {
	width: min(calc(100% - 40px), 820px);
	margin-inline: auto;
}

.btk-site-header {
	position: relative;
	z-index: 20;
	border-bottom: 1px solid var(--btk-line);
	background: color-mix(in srgb, var(--btk-bg) 92%, transparent);
	backdrop-filter: blur(14px);
}

.btk-header-inner {
	display: flex;
	min-height: 76px;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}

.btk-brand {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	color: var(--btk-ink);
	font-size: 1.05rem;
	text-decoration: none;
	white-space: nowrap;
}

.btk-brand > span {
	display: grid;
	width: 34px;
	height: 34px;
	place-items: center;
	border-radius: 50%;
	background: var(--btk-orange);
	color: #131313;
	font-size: 1.25rem;
	font-weight: 800;
}

.btk-primary-nav {
	display: flex;
	align-items: center;
	gap: 30px;
}

.btk-primary-nav a {
	position: relative;
	display: flex;
	min-height: 76px;
	align-items: center;
	color: var(--btk-muted);
	font-size: .9rem;
	font-weight: 650;
	text-decoration: none;
}

.btk-primary-nav a:hover,
.btk-primary-nav a[aria-current="page"] {
	color: var(--btk-ink);
}

.btk-primary-nav a[aria-current="page"]::after {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	height: 3px;
	border-radius: 3px;
	background: var(--btk-orange);
	content: "";
}

.btk-header-actions {
	display: flex;
	align-items: center;
	gap: 10px;
}

.btk-header-search {
	display: flex;
	overflow: hidden;
	border: 1px solid var(--btk-line);
	border-radius: 9px;
	background: var(--btk-surface);
}

.btk-header-search input {
	width: 120px;
	min-height: 38px;
	padding: 7px 0 7px 11px;
	border: 0;
	background: transparent;
	color: var(--btk-ink);
	outline: 0;
}

.btk-header-search button,
.btk-theme-toggle,
.btk-menu-toggle {
	display: grid;
	min-width: 40px;
	min-height: 40px;
	place-items: center;
	border: 0;
	background: transparent;
	color: var(--btk-ink);
	cursor: pointer;
}

.btk-primary-nav a:focus-visible,
.btk-header-search:focus-within,
.btk-theme-toggle:focus-visible,
.btk-menu-toggle:focus-visible,
.btk-mobile-nav a:focus-visible,
.btk-mobile-search:focus-within {
	outline: 3px solid color-mix(in srgb, var(--btk-orange) 45%, transparent);
	outline-offset: 2px;
}

.btk-theme-toggle {
	border: 1px solid var(--btk-line);
	border-radius: 9px;
}

.btk-menu-toggle,
.btk-mobile-nav {
	display: none;
}

.btk-main {
	min-height: 60vh;
}

.btk-home-hero {
	position: relative;
	overflow: hidden;
	border-bottom: 1px solid var(--btk-line);
	background:
		radial-gradient(circle at 80% 12%, rgb(247 147 26 / 15%), transparent 28%),
		linear-gradient(135deg, var(--btk-bg), var(--btk-soft));
}

.btk-home-hero::before {
	position: absolute;
	inset: 0;
	opacity: .25;
	background-image: linear-gradient(var(--btk-line) 1px, transparent 1px), linear-gradient(90deg, var(--btk-line) 1px, transparent 1px);
	background-size: 40px 40px;
	mask-image: linear-gradient(to right, transparent, #000 55%);
	content: "";
}

.btk-hero-grid {
	position: relative;
	display: grid;
	min-height: 720px;
	grid-template-columns: minmax(0, 1.02fr) minmax(460px, .98fr);
	gap: clamp(50px, 7vw, 100px);
	align-items: center;
}

.btk-eyebrow,
.btk-card-kicker {
	margin: 0 0 10px;
	color: var(--btk-orange-dark);
	font-size: .75rem;
	font-weight: 780;
	letter-spacing: .11em;
	text-transform: uppercase;
}

.btk-hero-copy h1,
.btk-page-hero h1,
.btk-article-header h1,
.btk-bitcoin-hero h1 {
	max-width: 800px;
	margin: 0;
	font-size: clamp(2.8rem, 5.9vw, 5.8rem);
	line-height: .98;
	letter-spacing: -.055em;
}

.btk-lead {
	max-width: 730px;
	margin: 22px 0 0;
	color: var(--btk-muted);
	font-size: clamp(1.05rem, 2vw, 1.25rem);
	line-height: 1.7;
}

.btk-button-row {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 30px;
}

.btk-button,
.btk-contact-form button,
.btk-search-form button,
.btp-converter button {
	display: inline-flex;
	min-height: 46px;
	align-items: center;
	justify-content: center;
	padding: 11px 19px;
	border: 1px solid var(--btk-ink);
	border-radius: 9px;
	background: var(--btk-ink);
	color: var(--btk-bg);
	font-weight: 720;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
}

.btk-button.is-secondary,
.btp-converter button.is-secondary,
.btp-converter .is-secondary {
	border-color: var(--btk-line);
	background: var(--btk-surface);
	color: var(--btk-ink);
}

.btk-microcopy {
	margin: 15px 0 0;
	color: var(--btk-muted);
	font-size: .84rem;
}

.btk-utility-visual {
	position: relative;
	padding: 22px;
	border: 1px solid var(--btk-line);
	border-radius: 22px;
	background: var(--btk-surface);
	box-shadow: var(--btk-shadow);
	transform: rotate(1.2deg);
}

.btk-utility-visual::after {
	position: absolute;
	z-index: -1;
	right: -18px;
	bottom: -18px;
	width: 58%;
	height: 55%;
	border: 1px solid rgb(247 147 26 / 45%);
	border-radius: 22px;
	content: "";
}

.btk-visual-top,
.btk-visual-tabs {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	color: var(--btk-muted);
	font-size: .76rem;
	font-weight: 700;
	text-transform: uppercase;
}

.btk-visual-top .is-live {
	padding: 4px 8px;
	border-radius: 99px;
	background: rgb(247 147 26 / 14%);
	color: var(--btk-orange-dark);
}

.btk-unit-equation {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
	margin: 22px 0;
	padding: 32px 18px;
	border-radius: 14px;
	background: var(--btk-soft);
	font-size: clamp(1.15rem, 2.2vw, 1.7rem);
}

.btk-unit-equation span {
	color: var(--btk-orange-dark);
}

.btk-visual-flow {
	display: grid;
	grid-template-columns: 1fr auto 1fr auto 1fr;
	gap: 8px;
	align-items: center;
}

.btk-visual-flow div {
	min-width: 0;
	padding: 14px;
	border: 1px solid var(--btk-line);
	border-radius: 10px;
}

.btk-visual-flow span,
.btk-visual-flow strong,
.btk-visual-flow small {
	display: block;
}

.btk-visual-flow span {
	color: var(--btk-orange-dark);
	font-size: .72rem;
	font-weight: 800;
}

.btk-visual-flow strong {
	margin-top: 4px;
	font-size: .88rem;
}

.btk-visual-flow small {
	margin-top: 3px;
	overflow: hidden;
	color: var(--btk-muted);
	font-size: .69rem;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.btk-visual-flow i {
	color: var(--btk-orange);
	font-style: normal;
}

.btk-visual-tabs {
	justify-content: flex-start;
	margin-top: 20px;
	padding-top: 16px;
	border-top: 1px solid var(--btk-line);
}

.btk-visual-tabs span:first-child {
	color: var(--btk-ink);
}

.btk-section {
	padding-block: clamp(64px, 9vw, 112px);
}

.btk-section + .btk-section {
	border-top: 1px solid var(--btk-line);
}

.btk-section-head {
	display: flex;
	justify-content: space-between;
	gap: 30px;
	align-items: end;
	margin-bottom: 34px;
}

.btk-section-head > div {
	max-width: 760px;
}

.btk-section h2,
.btk-section-head h2,
.btk-featured-tool h2,
.btk-method-section h2,
.btk-trust-grid h2,
.btk-faq-section h2 {
	margin: 0;
	font-size: clamp(2rem, 4vw, 3.7rem);
	line-height: 1.05;
	letter-spacing: -.04em;
}

.btk-section-head p:not(.btk-eyebrow) {
	margin: 12px 0 0;
	color: var(--btk-muted);
}

.btk-text-link {
	color: var(--btk-ink);
	font-weight: 720;
	text-decoration: none;
	white-space: nowrap;
}

.btk-task-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 22px;
}

.btk-task-grid.is-four {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}

.btk-task-grid > a {
	display: flex;
	min-height: 300px;
	flex-direction: column;
	padding: 30px;
	border: 1px solid var(--btk-line);
	border-radius: var(--btk-radius);
	background: var(--btk-surface);
	color: var(--btk-ink);
	text-decoration: none;
	transition: transform .18s ease, box-shadow .18s ease;
}

.btk-task-grid > a:nth-child(2) {
	background: var(--btk-blue);
	color: var(--btk-bg);
}

:root[data-theme="dark"] .btk-task-grid > a:nth-child(2) {
	background: #e7edf5;
	color: #121923;
}

.btk-task-grid > a:hover {
	transform: translateY(-4px);
	box-shadow: var(--btk-shadow);
}

.btk-task-grid span {
	color: var(--btk-orange-dark);
	font-size: .78rem;
	font-weight: 800;
}

.btk-task-grid h3 {
	margin: 54px 0 10px;
	font-size: 1.8rem;
}

.btk-task-grid p {
	margin: 0 0 24px;
	opacity: .76;
}

.btk-task-grid strong {
	margin-top: auto;
}

.btk-featured-tool {
	padding-block: clamp(64px, 9vw, 110px);
	border-block: 1px solid var(--btk-line);
	background: var(--btk-soft);
}

.btk-featured-grid {
	display: grid;
	grid-template-columns: minmax(0, .78fr) minmax(480px, 1.22fr);
	gap: clamp(40px, 7vw, 90px);
	align-items: center;
}

.btk-featured-grid > div:first-child > p:not(.btk-eyebrow),
.btk-trust-grid > div:first-child > p:not(.btk-eyebrow) {
	color: var(--btk-muted);
	font-size: 1.08rem;
}

.btk-featured-grid ul {
	margin: 24px 0 0;
	padding-left: 20px;
	color: var(--btk-muted);
}

.btp-converter {
	padding: clamp(22px, 4vw, 34px);
	border: 1px solid var(--btk-line);
	border-radius: var(--btk-radius);
	background: var(--btk-surface);
	box-shadow: var(--btk-shadow);
}

.btp-converter form,
.btp-converter label {
	display: grid;
	gap: 8px;
}

.btp-converter label > span {
	color: var(--btk-muted);
	font-size: .79rem;
	font-weight: 700;
}

.btp-converter input,
.btp-converter select,
.btk-contact-form input,
.btk-contact-form select,
.btk-contact-form textarea,
.btk-search-form input {
	width: 100%;
	min-height: 48px;
	padding: 11px 13px;
	border: 1px solid var(--btk-line);
	border-radius: 9px;
	background: var(--btk-bg);
	color: var(--btk-ink);
	outline: 0;
}

.btp-converter input:focus,
.btp-converter select:focus,
.btk-contact-form input:focus,
.btk-contact-form select:focus,
.btk-contact-form textarea:focus {
	border-color: var(--btk-orange);
	box-shadow: 0 0 0 3px rgb(247 147 26 / 14%);
}

.btp-converter-units {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	gap: 12px;
	align-items: end;
	margin-top: 16px;
}

.btp-converter .btp-swap {
	width: 48px;
	min-width: 48px;
	padding: 0;
	border-color: var(--btk-line);
	background: var(--btk-soft);
	color: var(--btk-ink);
}

.btp-converter-actions,
.btp-result-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 18px;
}

.btp-field-help {
	margin: 16px 0 0;
	color: var(--btk-muted);
	font-size: .78rem;
}

.btp-converter-result {
	margin-top: 22px;
	padding: 22px;
	border-radius: 12px;
	background: var(--btk-soft);
}

.btp-result-label {
	margin: 0 0 5px;
	color: var(--btk-muted);
	font-size: .75rem;
	font-weight: 750;
	text-transform: uppercase;
}

.btp-converter output {
	display: block;
	overflow-wrap: anywhere;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: clamp(1.25rem, 3vw, 2rem);
	font-weight: 750;
}

.btp-converter-result > p:not(.btp-result-label) {
	color: var(--btk-muted);
	font-size: .84rem;
}

.btp-converter-result .is-error {
	color: #b42318;
}

.btp-result-actions a {
	align-self: center;
	font-weight: 720;
}

.btk-knowledge-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 24px;
}

.btp-knowledge-card {
	display: flex;
	min-width: 0;
	flex-direction: column;
	overflow: hidden;
	border: 1px solid var(--btk-line);
	border-radius: var(--btk-radius);
	background: var(--btk-surface);
}

.btp-knowledge-image {
	display: block;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--btk-soft);
}

.btp-knowledge-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.btp-knowledge-card > div {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 24px;
}

.btp-knowledge-card h3 {
	margin: 0 0 10px;
	font-size: 1.28rem;
	line-height: 1.25;
}

.btp-knowledge-card h3 a {
	text-decoration: none;
}

.btp-knowledge-card > div > p:not(.btk-card-kicker) {
	color: var(--btk-muted);
}

.btp-card-byline {
	display: flex;
	flex-wrap: wrap;
	gap: 5px 14px;
	margin: auto 0 18px;
	color: var(--btk-muted);
	font-size: .76rem;
}

.btk-method-section {
	padding-block: clamp(64px, 9vw, 112px);
	background: var(--btk-blue);
	color: var(--btk-bg);
}

:root[data-theme="dark"] .btk-method-section {
	background: #e7edf5;
	color: #121923;
}

.btk-method-section .btk-eyebrow {
	color: var(--btk-orange);
}

.btk-method-section .btk-section-head p {
	opacity: .72;
}

.btk-method-section .btk-text-link {
	color: inherit;
}

.btk-method-steps {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0;
	margin: 50px 0 0;
	padding: 0;
	list-style: none;
}

.btk-method-steps li {
	min-height: 260px;
	padding: 25px;
	border-top: 1px solid currentColor;
	border-left: 1px solid rgb(255 255 255 / 20%);
}

.btk-method-steps li:first-child {
	border-left: 0;
}

.btk-method-steps span {
	color: var(--btk-orange);
	font-size: .75rem;
	font-weight: 800;
}

.btk-method-steps h3 {
	margin: 60px 0 10px;
	font-size: 1.25rem;
}

.btk-method-steps p {
	margin: 0;
	opacity: .7;
}

.btk-trust-grid {
	display: grid;
	grid-template-columns: minmax(0, .85fr) minmax(450px, 1.15fr);
	gap: clamp(48px, 8vw, 110px);
	align-items: start;
}

.btk-trust-links {
	display: grid;
	border-top: 1px solid var(--btk-line);
}

.btk-trust-links a {
	display: grid;
	grid-template-columns: 1fr 1.35fr;
	gap: 20px;
	padding: 23px 0;
	border-bottom: 1px solid var(--btk-line);
	text-decoration: none;
}

.btk-trust-links span {
	color: var(--btk-muted);
	font-size: .9rem;
}

.btk-latest-list {
	border-top: 1px solid var(--btk-line);
}

.btk-latest-list article {
	display: grid;
	grid-template-columns: 130px minmax(220px, .8fr) minmax(0, 1.2fr);
	gap: 24px;
	padding: 24px 0;
	border-bottom: 1px solid var(--btk-line);
}

.btk-latest-list time {
	color: var(--btk-muted);
	font-size: .8rem;
}

.btk-latest-list h3,
.btk-latest-list p {
	margin: 0;
}

.btk-latest-list h3 a {
	text-decoration: none;
}

.btk-latest-list p {
	color: var(--btk-muted);
}

.btk-coin-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.btk-coin-card {
	display: grid;
	grid-template-columns: 64px minmax(0, 1fr);
	gap: 18px;
	padding: 24px;
	border: 1px solid var(--btk-line);
	border-radius: var(--btk-radius);
	background: var(--btk-surface);
}

.btk-coin-card-mark {
	display: grid;
	width: 60px;
	height: 60px;
	place-items: center;
	border-radius: 50%;
	background: var(--btk-orange);
	color: #111827;
	font-size: 1.35rem;
	font-weight: 850;
	text-decoration: none;
}

.btk-coin-card h3 {
	margin: 3px 0 8px;
	font-size: 1.45rem;
}

.btk-coin-card h3 a {
	text-decoration: none;
}

.btk-coin-card p {
	color: var(--btk-muted);
}

.btk-coin-card .btk-card-kicker,
.btk-coin-card .btk-card-reviewed {
	margin: 0;
	font-size: .75rem;
}

.btk-faq-section {
	display: grid;
	grid-template-columns: minmax(0, .7fr) minmax(480px, 1.3fr);
	gap: clamp(45px, 8vw, 100px);
	align-items: start;
}

.btk-faq-section > div:first-child > p:not(.btk-eyebrow) {
	color: var(--btk-muted);
}

.btk-faq-list {
	border-top: 1px solid var(--btk-line);
}

.btk-faq-list details {
	border-bottom: 1px solid var(--btk-line);
}

.btk-faq-list summary {
	padding: 22px 4px;
	font-weight: 720;
	cursor: pointer;
}

.btk-faq-list details p {
	margin: 0;
	padding: 0 4px 22px;
	color: var(--btk-muted);
}

.btk-page-hero,
.btk-article-header,
.btk-bitcoin-hero {
	padding-block: clamp(56px, 9vw, 110px);
	border-bottom: 1px solid var(--btk-line);
	background: linear-gradient(135deg, var(--btk-bg), var(--btk-soft));
}

.btk-page-hero.is-compact {
	padding-block: clamp(45px, 7vw, 80px);
}

.btk-breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 40px;
	color: var(--btk-muted);
	font-size: .8rem;
}

.btk-search-form {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	max-width: 760px;
	margin-top: 28px;
}

.btk-search-form input {
	border-radius: 9px 0 0 9px;
}

.btk-search-form button {
	border-radius: 0 9px 9px 0;
}

.btk-topic-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	padding-block: 24px;
	border-bottom: 1px solid var(--btk-line);
}

.btk-topic-nav a {
	display: inline-flex;
	gap: 9px;
	padding: 8px 12px;
	border: 1px solid var(--btk-line);
	border-radius: 99px;
	background: var(--btk-surface);
	font-size: .85rem;
	text-decoration: none;
}

.btk-topic-nav span {
	color: var(--btk-muted);
}

.btk-article-header h1 {
	font-size: clamp(2.5rem, 6vw, 5rem);
}

.btp-author-panel {
	display: flex;
	flex-wrap: wrap;
	gap: 18px 28px;
	margin-top: 30px;
	padding-top: 22px;
	border-top: 1px solid var(--btk-line);
}

.btp-author-panel div {
	display: grid;
	gap: 2px;
}

.btp-author-panel span {
	color: var(--btk-muted);
	font-size: .72rem;
	text-transform: uppercase;
}

.btp-author-panel a,
.btp-author-panel strong,
.btp-author-panel time {
	font-size: .88rem;
	font-weight: 700;
}

.btk-article-layout {
	display: grid;
	grid-template-columns: minmax(0, 800px) minmax(230px, 1fr);
	gap: clamp(50px, 8vw, 110px);
	align-items: start;
	padding-block: clamp(55px, 8vw, 95px);
}

.btk-article-content,
.btk-policy-content,
.btk-prose {
	font-family: Georgia, "Times New Roman", serif;
	font-size: 1.06rem;
	line-height: 1.82;
}

.btk-article-content {
	min-width: 0;
}

.btk-article-content .wp-block-table {
	max-width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
}

.btk-article-content h2,
.btk-policy-content h2,
.btk-prose h2 {
	margin: 2.4em 0 .65em;
	color: var(--btk-ink);
	font-family: Inter, ui-sans-serif, sans-serif;
	font-size: clamp(1.55rem, 3vw, 2.25rem);
	line-height: 1.2;
	letter-spacing: -.025em;
}

.btk-article-content h3,
.btk-policy-content h3,
.btk-prose h3 {
	margin: 1.9em 0 .5em;
	font-family: Inter, ui-sans-serif, sans-serif;
	font-size: 1.28rem;
}

.btk-article-content a,
.btk-policy-content a,
.btk-prose a {
	color: var(--btk-orange-dark);
}

.btk-article-content table,
.btk-policy-content table {
	display: block;
	width: 100%;
	overflow-x: auto;
	border-collapse: collapse;
	font-family: Inter, ui-sans-serif, sans-serif;
	font-size: .9rem;
}

.btk-article-content th,
.btk-article-content td,
.btk-policy-content th,
.btk-policy-content td {
	padding: 12px;
	border: 1px solid var(--btk-line);
	text-align: left;
}

.btk-takeaways {
	margin-bottom: 35px;
	padding: 25px;
	border-left: 4px solid var(--btk-orange);
	border-radius: 0 12px 12px 0;
	background: var(--btk-soft);
	font-family: Inter, ui-sans-serif, sans-serif;
}

.btk-takeaways h2 {
	margin-top: 0;
	font-size: 1.3rem;
}

.btk-sidebar-card {
	position: sticky;
	top: 30px;
	padding: 24px;
	border: 1px solid var(--btk-line);
	border-radius: 12px;
	background: var(--btk-soft);
}

.btk-sidebar-card h2 {
	margin: 0;
	font-size: 1.35rem;
}

.btk-sidebar-card p:last-child {
	color: var(--btk-muted);
	font-size: .9rem;
}

.btk-sources,
.btk-correction-link {
	margin-top: 45px;
	padding-top: 25px;
	border-top: 1px solid var(--btk-line);
}

.btk-bitcoin-hero {
	text-align: center;
}

.btk-bitcoin-hero .btk-breadcrumbs {
	justify-content: center;
}

.btk-bitcoin-hero h1,
.btk-bitcoin-hero .btk-lead {
	margin-inline: auto;
}

.btk-bitcoin-mark {
	display: grid;
	width: 76px;
	height: 76px;
	place-items: center;
	margin: 0 auto 20px;
	border-radius: 50%;
	background: var(--btk-orange);
	color: #151515;
	font-size: 2.7rem;
	font-weight: 800;
}

.btk-review-date {
	color: var(--btk-muted);
	font-size: .82rem;
}

.btk-coin-meta {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 10px 22px;
	margin-top: 24px;
	color: var(--btk-muted);
	font-size: .85rem;
}

.btk-coin-overview > .btk-eyebrow {
	font-family: Inter, ui-sans-serif, sans-serif;
}

.btk-coin-sources ol {
	display: grid;
	gap: 12px;
	padding-left: 22px;
}

.btk-method-note {
	display: flex;
	justify-content: space-between;
	gap: 30px;
	align-items: center;
}

.btk-policy-content {
	padding-block: clamp(50px, 8vw, 90px);
}

.btk-policy-content > *:first-child {
	margin-top: 0;
}

.btk-contact-form {
	display: grid;
	gap: 18px;
	margin-top: 35px;
	padding: clamp(22px, 4vw, 34px);
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-surface);
	font-family: Inter, ui-sans-serif, sans-serif;
}

.btk-contact-form label {
	display: grid;
	gap: 7px;
}

.btk-contact-form label > span {
	font-size: .82rem;
	font-weight: 700;
}

.btk-form-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
}

.btk-checkbox {
	grid-template-columns: auto 1fr;
	align-items: start;
}

.btk-checkbox input {
	width: 18px;
	min-height: 18px;
	margin-top: 4px;
}

.btk-honeypot {
	position: absolute;
	left: -10000px;
}

.btk-form-privacy {
	margin: 0;
	color: var(--btk-muted);
	font-size: .8rem;
}

.btp-form-notice {
	margin-top: 25px;
	padding: 15px;
	border-radius: 8px;
}

.btp-form-notice.is-success {
	background: #e9f8ed;
	color: #245c31;
}

.btp-form-notice.is-error {
	background: #fff0ee;
	color: #922b21;
}

.btk-search-results {
	display: grid;
	gap: 20px;
}

.btk-search-results article {
	padding: 24px;
	border: 1px solid var(--btk-line);
	border-radius: 12px;
	background: var(--btk-surface);
}

.btk-search-results h2 {
	margin: 0;
	font-size: 1.5rem;
}

.btk-empty {
	padding: 50px;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-soft);
	text-align: center;
}

.btk-site-footer {
	padding-top: 70px;
	border-top: 1px solid var(--btk-line);
	background: var(--btk-blue);
	color: var(--btk-bg);
}

:root[data-theme="dark"] .btk-site-footer {
	background: #080c11;
	color: #edf2f7;
}

.btk-footer-grid {
	display: grid;
	grid-template-columns: 1.5fr repeat(4, minmax(0, 1fr));
	gap: 36px;
}

.btk-footer-brand p {
	max-width: 360px;
	opacity: .7;
}

.btk-footer-grid > div:not(.btk-footer-brand) {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 9px;
}

.btk-footer-grid h2 {
	margin: 0 0 10px;
	font-size: .8rem;
	letter-spacing: .1em;
	text-transform: uppercase;
}

.btk-footer-grid a {
	opacity: .76;
	text-decoration: none;
}

.btk-footer-grid a:hover {
	opacity: 1;
}

.btk-footer-bottom {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 30px;
	margin-top: 55px;
	padding-block: 25px;
	border-top: 1px solid rgb(255 255 255 / 16%);
	font-size: .76rem;
	opacity: .7;
}

.btk-footer-bottom p {
	margin: 0;
}

.btk-footer-bottom > p:first-child {
	max-width: 560px;
}

.btk-footer-legal {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 18px;
}

.btk-footer-legal a {
	color: inherit;
	text-underline-offset: 3px;
}

@media (max-width: 1000px) {
	.btk-primary-nav,
	.btk-header-search {
		display: none;
	}

	.btk-menu-toggle {
		display: grid;
		width: auto;
		padding-inline: 10px;
		border: 1px solid var(--btk-line);
		border-radius: 9px;
	}

	.btk-mobile-nav {
		display: none;
		padding: 12px 20px 20px;
		border-top: 1px solid var(--btk-line);
		background: var(--btk-bg);
	}

	.btk-mobile-nav.is-open {
		display: grid;
	}

	.btk-mobile-nav > a {
		display: flex;
		min-height: 52px;
		align-items: center;
		padding: 0 12px;
		border-bottom: 1px solid var(--btk-line);
		color: var(--btk-ink);
		font-weight: 750;
		text-decoration: none;
	}

	.btk-mobile-nav > a[aria-current="page"] {
		color: var(--btk-orange-dark);
	}

	.btk-mobile-search {
		display: grid;
		grid-template-columns: minmax(0, 1fr) auto;
		padding: 18px 12px 0;
	}

	.btk-mobile-search input {
		min-width: 0;
		min-height: 46px;
		padding: 0 13px;
		border: 1px solid var(--btk-line);
		border-radius: 7px 0 0 7px;
		background: var(--btk-surface);
		color: var(--btk-ink);
		font: inherit;
	}

	.btk-mobile-search button {
		min-height: 46px;
		padding: 0 16px;
		border: 1px solid var(--btk-orange);
		border-radius: 0 7px 7px 0;
		background: var(--btk-orange);
		color: #131313;
		font: inherit;
		font-weight: 800;
		cursor: pointer;
	}

	.btk-hero-grid {
		min-height: auto;
		grid-template-columns: 1fr;
		padding-block: 80px;
	}

	.btk-utility-visual {
		width: min(100%, 680px);
	}

	.btk-featured-grid,
	.btk-trust-grid,
	.btk-faq-section {
		grid-template-columns: 1fr;
	}

	.btk-task-grid,
	.btk-task-grid.is-four,
	.btk-knowledge-grid,
	.btk-coin-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.btk-method-steps {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.btk-method-steps li:nth-child(3) {
		border-left: 0;
	}

	.btk-article-layout {
		grid-template-columns: minmax(0, 1fr);
	}

	.btk-sidebar-card {
		position: static;
	}

	.btk-footer-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.btk-footer-brand {
		grid-column: 1 / -1;
	}
}

@media (max-width: 680px) {
	.btk-container,
	.btk-article-narrow {
		width: min(calc(100% - 28px), var(--btk-width));
	}

	.btk-header-inner {
		min-height: 66px;
		gap: 10px;
	}

	.btk-brand strong {
		font-size: .95rem;
	}

	.btk-hero-grid {
		gap: 45px;
		padding-block: 60px;
	}

	.btk-home-hero::before {
		display: none;
	}

	.btk-utility-visual {
		padding: 16px;
		transform: none;
	}

	.btk-unit-equation {
		gap: 10px;
		padding: 22px 8px;
		font-size: .98rem;
	}

	.btk-visual-flow {
		grid-template-columns: 1fr;
	}

	.btk-visual-flow i {
		transform: rotate(90deg);
		text-align: center;
	}

	.btk-task-grid,
	.btk-task-grid.is-four,
	.btk-knowledge-grid,
	.btk-coin-grid,
	.btk-method-steps,
	.btk-form-grid {
		grid-template-columns: 1fr;
	}

	.btk-method-steps li,
	.btk-method-steps li:nth-child(3) {
		border-left: 0;
	}

	.btk-section-head,
	.btk-method-note {
		align-items: flex-start;
		flex-direction: column;
	}

	.btk-featured-grid {
		grid-template-columns: 1fr;
	}

	.btp-converter-units {
		grid-template-columns: 1fr;
	}

	.btp-converter .btp-swap {
		transform: rotate(90deg);
	}

	.btk-trust-links a {
		grid-template-columns: 1fr;
		gap: 5px;
	}

	.btk-latest-list article {
		grid-template-columns: 1fr;
		gap: 7px;
	}

	.btk-search-form {
		grid-template-columns: 1fr;
		gap: 8px;
	}

	.btk-search-form input,
	.btk-search-form button {
		border-radius: 9px;
	}

	.btk-footer-grid {
		grid-template-columns: 1fr 1fr;
		gap: 34px 25px;
	}

	.btk-footer-bottom {
		flex-direction: column;
		align-items: flex-start;
	}

	.btk-empty {
		padding: 32px 20px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	* {
		transition: none !important;
	}
}

.btk-az-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 20px;
}

.btk-az-nav a {
	display: inline-flex;
	min-height: 42px;
	align-items: center;
	justify-content: center;
	padding: 0 16px;
	border: 1px solid var(--btk-line);
	border-radius: 999px;
	color: var(--btk-muted);
	font-weight: 750;
	text-decoration: none;
}

.btk-az-nav a:hover,
.btk-az-nav a[aria-current="page"] {
	border-color: var(--btk-orange);
	background: color-mix(in srgb, var(--btk-orange) 9%, var(--btk-bg));
	color: var(--btk-ink);
}

.btp-active-filters {
	margin: 14px 0 20px;
	padding: 10px 14px;
	border-left: 3px solid var(--btk-orange);
	background: var(--btk-soft);
	color: var(--btk-muted);
	font-size: .88rem;
}

.btp-checkbox-filter {
	display: flex !important;
	min-height: 44px;
	align-items: center;
	flex-direction: row !important;
	gap: 8px;
}

.btp-checkbox-filter input {
	width: 18px;
	height: 18px;
}

.btp-category-guide {
	display: grid;
	gap: 22px;
}

.btp-category-guide-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
	gap: 14px;
}

.btp-category-guide-grid article,
.btp-quick-answer,
.btp-worked-example {
	padding: 20px;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-soft);
}

.btp-category-guide-grid h2 {
	margin-top: 0;
	font-size: 1rem;
}

.btp-tool-module.is-interface {
	border-color: color-mix(in srgb, var(--btk-orange) 28%, var(--btk-line));
	box-shadow: 0 10px 30px rgba(16, 24, 40, .05);
}

.btk-bitcoin-mark img {
	width: 100%;
	height: 100%;
	border-radius: inherit;
	object-fit: cover;
}

.btk-direct-answer {
	margin: 0 0 24px;
	padding: 18px 20px;
	border-left: 4px solid var(--btk-orange);
	background: var(--btk-soft);
}

.btk-direct-answer h2 {
	margin-top: 0;
	font-size: 1.15rem;
}

@media (max-width: 680px) {
	.btk-directory-filters {
		grid-template-columns: 1fr;
	}
}

/* Coin topic center */
.btp-coin-hub {
	overflow: clip;
}

.btp-coin-hub > .btk-container:first-child {
	padding-top: 22px;
}

.btp-coin-hub-hero {
	padding: 36px 0 58px;
	background:
		linear-gradient(115deg, color-mix(in srgb, var(--btk-orange) 8%, transparent), transparent 54%),
		var(--btk-bg);
}

.btp-coin-hub-hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
	align-items: center;
	gap: clamp(34px, 6vw, 78px);
}

.btp-coin-label,
.btp-coin-section-label,
.btp-coin-section-heading > div > span {
	display: block;
	margin: 0 0 10px;
	color: var(--btk-orange);
	font-size: .76rem;
	font-weight: 850;
	letter-spacing: .08em;
	text-transform: uppercase;
}

.btp-coin-hub-intro h1 {
	max-width: 780px;
	margin: 0;
	font-size: clamp(2.35rem, 4.6vw, 4.6rem);
	line-height: .99;
	letter-spacing: -.055em;
}

.btp-coin-hub-tagline {
	margin: 22px 0 8px;
	color: var(--btk-ink);
	font-size: clamp(1.08rem, 1.8vw, 1.35rem);
	font-weight: 750;
}

.btp-coin-hub-description {
	max-width: 690px;
	margin: 0;
	color: var(--btk-muted);
	font-size: 1rem;
	line-height: 1.75;
}

.btp-coin-hub-intro .btk-hero-actions {
	margin-top: 26px;
}

.btp-coin-quick-facts {
	padding: 24px;
	border: 1px solid var(--btk-line);
	border-radius: 16px;
	background: var(--btk-panel);
	box-shadow: 0 14px 36px rgba(16, 24, 40, .08);
}

.btp-coin-quick-facts h2 {
	margin: 0 0 14px;
	font-size: 1.05rem;
}

.btp-coin-quick-facts dl {
	display: grid;
	margin: 0;
}

.btp-coin-quick-facts dl > div {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 18px;
	padding: 10px 0;
	border-top: 1px solid var(--btk-line);
}

.btp-coin-quick-facts dt {
	color: var(--btk-muted);
	font-size: .84rem;
}

.btp-coin-quick-facts dd {
	margin: 0;
	color: var(--btk-ink);
	font-size: .86rem;
	font-weight: 800;
	text-align: right;
}

.btp-coin-task-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 12px;
}

.btp-coin-task-grid a {
	position: relative;
	display: grid;
	min-height: 176px;
	align-content: start;
	gap: 8px;
	padding: 20px;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-panel);
	color: var(--btk-ink);
	text-decoration: none;
	transition: border-color .18s ease, transform .18s ease;
}

.btp-coin-task-grid a:hover {
	border-color: color-mix(in srgb, var(--btk-orange) 55%, var(--btk-line));
	transform: translateY(-2px);
}

.btp-coin-task-grid a > span {
	color: var(--btk-orange);
	font-size: .72rem;
	font-weight: 900;
}

.btp-coin-task-grid strong {
	font-size: .98rem;
}

.btp-coin-task-grid small {
	color: var(--btk-muted);
	font-size: .79rem;
	line-height: 1.5;
}

.btp-coin-task-grid i {
	position: absolute;
	right: 18px;
	bottom: 16px;
	color: var(--btk-orange);
	font-style: normal;
}

.btp-coin-section-heading {
	display: flex;
	align-items: end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 22px;
}

.btp-coin-section-heading h2 {
	margin: 0;
	font-size: clamp(1.55rem, 3vw, 2.35rem);
	letter-spacing: -.035em;
}

.btp-coin-section-heading h2 sup {
	font-size: .65rem;
	letter-spacing: 0;
}

.btp-coin-section-heading h2 sup a,
.btp-coin-section-heading > a {
	color: var(--btk-orange);
	text-decoration: none;
}

.btp-coin-section-heading > p {
	max-width: 320px;
	margin: 0;
	color: var(--btk-muted);
	font-size: .82rem;
}

.btp-coin-reference-table {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	border-top: 1px solid var(--btk-line);
	border-left: 1px solid var(--btk-line);
	border-radius: 14px;
	overflow: hidden;
}

.btp-coin-reference-table > div {
	display: grid;
	gap: 6px;
	min-height: 92px;
	align-content: center;
	padding: 16px 18px;
	border-right: 1px solid var(--btk-line);
	border-bottom: 1px solid var(--btk-line);
	background: var(--btk-panel);
}

.btp-coin-reference-table span {
	color: var(--btk-muted);
	font-size: .75rem;
}

.btp-coin-reference-table strong {
	font-size: .94rem;
}

.btp-coin-tool-group {
	max-width: 820px;
}

.btp-coin-tool-group > h3 {
	margin: 0 0 10px;
	color: var(--btk-muted);
	font-size: .78rem;
	letter-spacing: .06em;
	text-transform: uppercase;
}

.btp-coin-tool-row {
	display: grid;
	grid-template-columns: 52px 1fr auto;
	align-items: center;
	gap: 16px;
	padding: 18px;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-panel);
}

.btp-coin-tool-row + .btp-coin-tool-row {
	margin-top: 10px;
}

.btp-coin-tool-icon {
	display: grid;
	width: 52px;
	height: 52px;
	place-items: center;
	border-radius: 12px;
	background: var(--btk-soft);
	color: var(--btk-orange);
}

.btp-coin-tool-row h4,
.btp-coin-tool-row p {
	margin: 0;
}

.btp-coin-tool-row h4 a {
	color: var(--btk-ink);
	text-decoration: none;
}

.btp-coin-tool-row p {
	margin-top: 5px;
	color: var(--btk-muted);
	font-size: .84rem;
	line-height: 1.5;
}

.btp-coin-band {
	width: 100%;
	padding-right: 0;
	padding-left: 0;
	background: color-mix(in srgb, var(--btk-orange) 4%, var(--btk-bg));
}

.btp-coin-band.is-muted {
	background: var(--btk-soft);
}

.btp-unit-ladder {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	border: 1px solid var(--btk-line);
	border-radius: 16px;
	background: var(--btk-panel);
	overflow: hidden;
}

.btp-unit-ladder > div {
	position: relative;
	display: grid;
	min-height: 190px;
	align-content: center;
	padding: 22px;
	border-right: 1px solid var(--btk-line);
}

.btp-unit-ladder > div:last-child {
	border-right: 0;
}

.btp-unit-ladder small {
	color: var(--btk-orange);
	font-size: .7rem;
	font-weight: 850;
	text-transform: uppercase;
}

.btp-unit-ladder strong {
	margin-top: 8px;
	font-size: clamp(1.3rem, 2.6vw, 2.25rem);
	letter-spacing: -.045em;
}

.btp-unit-ladder span {
	color: var(--btk-ink);
	font-weight: 750;
}

.btp-unit-ladder p {
	margin: 14px 0 0;
	color: var(--btk-muted);
	font-size: .78rem;
	line-height: 1.45;
}

.btp-coin-technical-copy {
	max-width: 920px;
	margin: 24px 0 0;
	color: var(--btk-muted);
	line-height: 1.75;
}

.btp-inline-links {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 18px;
}

.btp-inline-links a,
.btp-coin-deep-link {
	color: var(--btk-orange);
	font-size: .88rem;
	font-weight: 800;
	text-decoration: none;
}

.btp-transaction-flow {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: flow;
}

.btp-transaction-flow li {
	position: relative;
	display: grid;
	min-height: 150px;
	align-content: start;
	gap: 8px;
	padding: 46px 16px 16px;
	border-top: 2px solid var(--btk-line);
	counter-increment: flow;
}

.btp-transaction-flow li::before {
	position: absolute;
	top: -17px;
	left: 14px;
	display: grid;
	width: 32px;
	height: 32px;
	place-items: center;
	border: 2px solid var(--btk-orange);
	border-radius: 50%;
	background: var(--btk-bg);
	color: var(--btk-orange);
	content: counter(flow);
	font-size: .72rem;
	font-weight: 900;
}

.btp-transaction-flow li:not(:last-child)::after {
	position: absolute;
	top: -8px;
	right: 4px;
	color: var(--btk-orange);
	content: "→";
}

.btp-transaction-flow strong {
	font-size: .86rem;
}

.btp-transaction-flow span {
	color: var(--btk-muted);
	font-size: .74rem;
	line-height: 1.45;
}

.btp-address-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-panel);
}

.btp-address-table {
	width: 100%;
	min-width: 760px;
	border-collapse: collapse;
	text-align: left;
}

.btp-address-table th,
.btp-address-table td {
	padding: 15px 16px;
	border-bottom: 1px solid var(--btk-line);
	vertical-align: top;
	font-size: .83rem;
	line-height: 1.5;
}

.btp-address-table thead th {
	background: color-mix(in srgb, var(--btk-orange) 6%, var(--btk-panel));
	color: var(--btk-muted);
	font-size: .72rem;
	letter-spacing: .04em;
	text-transform: uppercase;
}

.btp-address-table tbody tr:last-child th,
.btp-address-table tbody tr:last-child td {
	border-bottom: 0;
}

.btp-address-table code {
	color: var(--btk-orange);
	font-weight: 800;
}

.btp-address-warning {
	margin: 18px 0;
	padding: 14px 16px;
	border-left: 4px solid var(--btk-orange);
	background: var(--btk-panel);
	color: var(--btk-ink);
	font-weight: 750;
}

.btp-confirmation-scale {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 12px;
}

.btp-confirmation-scale > div {
	padding: 22px;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-panel);
}

.btp-confirmation-scale strong {
	color: var(--btk-orange);
	font-size: 1.15rem;
}

.btp-confirmation-scale p {
	margin: 10px 0 0;
	color: var(--btk-muted);
	font-size: .84rem;
	line-height: 1.55;
}

.btp-learning-path {
	background: #15181d;
	color: #fff;
}

[data-theme="dark"] .btp-learning-path {
	background: #080a0d;
}

.btp-learning-path .btp-coin-section-heading h2,
.btp-learning-path .btp-coin-section-heading > a {
	color: #fff;
}

.btp-learning-path ol {
	display: grid;
	margin: 0;
	padding: 0;
	list-style: none;
}

.btp-learning-path li {
	display: grid;
	grid-template-columns: 54px 1fr 36px;
	align-items: center;
	gap: 14px;
	padding: 20px 0;
	border-top: 1px solid rgba(255, 255, 255, .14);
}

.btp-learning-path li > span {
	color: var(--btk-orange);
	font-size: .76rem;
	font-weight: 900;
}

.btp-learning-path h3,
.btp-learning-path p {
	margin: 0;
}

.btp-learning-path h3 a {
	color: #fff;
	text-decoration: none;
}

.btp-learning-path p {
	margin-top: 5px;
	color: rgba(255, 255, 255, .68);
	font-size: .82rem;
}

.btp-learning-path li > a {
	color: var(--btk-orange);
	font-size: 1.25rem;
	text-decoration: none;
}

.btp-coin-method-grid {
	display: grid;
	grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr);
	gap: clamp(36px, 7vw, 96px);
}

.btp-coin-method-grid h2 {
	margin: 0;
	font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.btp-coin-method-grid p {
	color: var(--btk-muted);
	line-height: 1.7;
}

.btp-coin-method-grid > div > a {
	display: block;
	width: fit-content;
	margin-top: 10px;
	color: var(--btk-orange);
	font-weight: 800;
	text-decoration: none;
}

.btp-numbered-sources {
	display: grid;
	align-content: start;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.btp-numbered-sources li {
	display: grid;
	grid-template-columns: 34px 1fr;
	align-items: center;
	gap: 12px;
	padding: 12px;
	border: 1px solid var(--btk-line);
	border-radius: 10px;
}

.btp-numbered-sources span {
	display: grid;
	width: 30px;
	height: 30px;
	place-items: center;
	border-radius: 8px;
	background: var(--btk-soft);
	color: var(--btk-orange);
	font-size: .74rem;
	font-weight: 900;
}

.btp-numbered-sources a {
	color: var(--btk-ink);
	font-size: .84rem;
	font-weight: 750;
	text-decoration: none;
}

.btp-coin-faq-grid {
	display: grid;
	grid-template-columns: minmax(240px, .7fr) minmax(0, 1.3fr);
	gap: clamp(30px, 6vw, 80px);
}

.btp-coin-faq-grid h2 {
	margin: 0;
}

.btp-coin-faq-grid > div:first-child p {
	color: var(--btk-muted);
	line-height: 1.65;
}

.btp-editorial-responsibility {
	display: grid;
	grid-template-columns: minmax(240px, .7fr) minmax(0, 1.3fr);
	gap: clamp(30px, 6vw, 80px);
}

.btp-editorial-responsibility h2 {
	margin: 0;
}

.btp-editorial-responsibility > div > p {
	color: var(--btk-muted);
	line-height: 1.65;
}

.btp-editorial-responsibility dl {
	margin: 0;
	border-top: 1px solid var(--btk-line);
}

.btp-editorial-responsibility dl > div {
	display: grid;
	grid-template-columns: minmax(150px, .45fr) 1fr;
	gap: 20px;
	padding: 15px 0;
	border-bottom: 1px solid var(--btk-line);
}

.btp-editorial-responsibility dt {
	color: var(--btk-muted);
	font-size: .78rem;
	font-weight: 750;
}

.btp-editorial-responsibility dd {
	margin: 0;
	font-size: .86rem;
	font-weight: 700;
}

.btp-editorial-responsibility dd small {
	display: block;
	margin-top: 4px;
	color: var(--btk-muted);
	font-size: .74rem;
	font-weight: 500;
	line-height: 1.45;
}

.btp-editorial-responsibility a {
	color: var(--btk-orange);
}

@media (max-width: 1000px) {
	.btp-coin-hub-hero-grid,
	.btp-coin-method-grid {
		grid-template-columns: 1fr;
	}

	.btp-coin-task-grid,
	.btp-unit-ladder {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.btp-unit-ladder > div:nth-child(2) {
		border-right: 0;
	}

	.btp-unit-ladder > div:nth-child(-n+2) {
		border-bottom: 1px solid var(--btk-line);
	}

	.btp-transaction-flow {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		row-gap: 34px;
	}
}

@media (max-width: 680px) {
	.btp-coin-hub-hero {
		padding: 24px 0 40px;
	}

	.btp-coin-hub-intro h1 {
		font-size: clamp(2.25rem, 12vw, 3.35rem);
	}

	.btp-coin-task-grid,
	.btp-coin-reference-table,
	.btp-unit-ladder,
	.btp-confirmation-scale,
	.btp-coin-faq-grid,
	.btp-editorial-responsibility {
		grid-template-columns: 1fr;
	}

	.btp-coin-task-grid a {
		min-height: 142px;
	}

	.btp-coin-section-heading {
		align-items: start;
		flex-direction: column;
	}

	.btp-coin-tool-row {
		grid-template-columns: 44px 1fr;
	}

	.btp-coin-tool-row > .btk-button {
		grid-column: 1 / -1;
		width: 100%;
	}

	.btp-unit-ladder > div {
		min-height: 150px;
		border-right: 0;
		border-bottom: 1px solid var(--btk-line);
	}

	.btp-unit-ladder > div:last-child {
		border-bottom: 0;
	}

	.btp-transaction-flow {
		grid-template-columns: 1fr;
		gap: 0;
		padding-left: 18px;
	}

	.btp-transaction-flow li {
		min-height: 112px;
		padding: 18px 14px 18px 38px;
		border-top: 0;
		border-left: 2px solid var(--btk-line);
	}

	.btp-transaction-flow li::before {
		top: 14px;
		left: -17px;
	}

	.btp-transaction-flow li:not(:last-child)::after {
		display: none;
	}

	.btp-coin-method-grid {
		grid-template-columns: 1fr;
	}

	.btp-editorial-responsibility dl > div {
		grid-template-columns: 1fr;
		gap: 5px;
	}
}

/* Final Coin-center layout overrides live after the legacy responsive rules. */
.btp-coin-reference-table {
	grid-template-columns: repeat(5, minmax(0, 1fr));
}

.btp-transaction-flow {
	grid-template-columns: repeat(8, minmax(0, 1fr));
}

.btp-address-table {
	min-width: 980px;
}

@media (max-width: 1100px) {
	.btp-coin-reference-table {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.btp-transaction-flow {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (max-width: 680px) {
	.btp-coin-reference-table,
	.btp-transaction-flow {
		grid-template-columns: 1fr;
	}
}

/* Bitcoin detail final refinement */
html {
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
}

.btp-market-subtitle {
	max-width: 690px;
	margin: 22px 0 0;
	color: #fff;
	font-size: clamp(1.15rem, 2vw, 1.42rem);
	font-weight: 760;
	line-height: 1.45;
}

.btp-market-description {
	margin-top: 13px;
}

.btp-market-snapshot-head {
	align-items: start;
}

.btp-market-snapshot-head h2 {
	margin: 0;
}

.btp-market-snapshot-head p {
	margin: 5px 0 0;
	color: #6a7582;
	font-size: .75rem;
}

[data-theme="dark"] .btp-market-snapshot-head p {
	color: #aab7c8;
}

.btp-market-provenance {
	grid-template-columns: 1fr 1.15fr 1.15fr .75fr;
	margin: 18px 0 0;
	padding: 15px;
	border-radius: 12px;
}

.btp-market-provenance .btp-data-status {
	width: fit-content;
	margin-top: 2px;
}

.btp-data-status[data-status="historical-data-loaded"]::before,
.btp-data-status[data-status="connecting"]::before,
.btp-data-status[data-status="reconnecting"]::before {
	background: #d98a12;
}

.btp-data-status[data-status="reconnecting"]::before,
.btp-data-status[data-status="loading"]::before {
	animation: btp-status-pulse 1.2s ease-in-out infinite;
}

@keyframes btp-status-pulse {
	50% {
		opacity: .35;
	}
}

.btp-chart-control button {
	min-height: 44px;
}

.btp-chart-feedback {
	display: flex;
	min-height: 44px;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 10px;
}

.btp-chart-feedback p {
	margin: 0;
	color: var(--btk-muted);
	font-size: .78rem;
}

.btp-chart-feedback .btk-button {
	min-height: 44px;
	padding: 9px 16px;
}

.btp-ohlc-summary summary {
	display: flex;
	min-height: 44px;
	align-items: center;
}

.btp-chart-foot {
	align-items: start;
	justify-content: start;
	gap: 10px 34px;
}

.btp-chart-foot p {
	font-weight: 700;
}

.btp-page-nav {
	position: sticky;
	z-index: 19;
	top: 0;
	border-block: 1px solid var(--btk-line);
	background: color-mix(in srgb, var(--btk-bg) 94%, transparent);
	backdrop-filter: blur(14px);
}

.btp-page-nav .btk-container {
	display: flex;
	overflow-x: auto;
	scrollbar-width: thin;
}

.btp-page-nav a {
	display: inline-flex;
	flex: 0 0 auto;
	min-height: 48px;
	align-items: center;
	padding: 0 17px;
	border-bottom: 2px solid transparent;
	color: var(--btk-muted);
	font-size: .78rem;
	font-weight: 800;
	text-decoration: none;
	white-space: nowrap;
}

.btp-page-nav a:first-child {
	padding-left: 0;
}

.btp-page-nav a:hover,
.btp-page-nav a:focus-visible,
.btp-page-nav a.is-active {
	border-bottom-color: var(--btk-orange);
	color: var(--btk-ink);
}

#overview,
#bitcoin-tools,
#units,
#transactions,
#addresses,
#confirmations,
#sources {
	scroll-margin-top: 68px;
}

.btp-coin-task-strip a {
	min-height: 76px;
}

.btp-coin-task-strip a > span {
	display: grid;
	gap: 4px;
	color: var(--btk-ink);
}

.btp-coin-task-strip a small {
	color: var(--btk-muted);
	font-size: .71rem;
	font-weight: 500;
	line-height: 1.4;
}

.btp-coin-task-strip a > i {
	color: var(--btk-orange-dark);
	font-style: normal;
}

.btp-coin-section-heading > h2 {
	margin: 0;
	font-size: clamp(1.55rem, 3vw, 2.35rem);
	letter-spacing: -.035em;
}

.btp-unit-ladder > div {
	min-height: 150px;
}

.btp-transaction-flow {
	overflow-x: auto;
	padding-top: 18px;
}

.btp-transaction-flow li {
	min-width: 140px;
}

.btp-learning-path .btp-coin-section-heading > div > p {
	max-width: 660px;
	margin: 8px 0 0;
	color: rgb(255 255 255 / 68%);
	font-size: .86rem;
	line-height: 1.55;
}

.btp-learning-path li {
	grid-template-columns: 54px 1fr;
}

.btp-sources-intro {
	max-width: 820px;
	margin: -8px 0 26px;
	color: var(--btk-muted);
	line-height: 1.65;
}

.btp-source-groups {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: clamp(28px, 5vw, 68px);
}

.btp-source-groups h3 {
	margin: 0 0 14px;
	font-size: 1rem;
}

.btp-market-reference-list {
	margin: 0;
}

.btp-editorial-responsibility dd small {
	max-width: 760px;
}

@media (max-width: 900px) {
	.btp-market-provenance,
	.btp-source-groups {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 680px) {
	.btp-market-provenance,
	.btp-source-groups {
		grid-template-columns: 1fr;
	}

	.btp-page-nav .btk-container {
		width: 100%;
		padding-inline: 14px;
	}

	.btp-page-nav a {
		min-height: 48px;
		padding-inline: 14px;
	}

	.btp-page-nav a:first-child {
		padding-left: 0;
	}

	.btp-coin-task-strip a {
		flex-basis: min(84vw, 290px);
	}

	.btp-chart-feedback {
		align-items: start;
		flex-direction: column;
	}

	.btp-chart-feedback .btk-button {
		width: 100%;
	}
}

@media (max-width: 820px) {
	.btp-chart-canvas {
		height: 360px;
	}
}

@media (max-width: 760px) {
	.btp-chart-canvas {
		height: 340px;
	}
}

@media (max-width: 520px) {
	.btp-chart-canvas {
		height: 320px;
	}
}

/* Bitcoin continuation, source and review refinements */
.btp-review-strip {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 22px;
	margin-top: 22px;
	padding-top: 18px;
	border-top: 1px solid rgb(255 255 255 / 18%);
	color: rgb(255 255 255 / 76%);
	font-size: .76rem;
}

.btp-review-strip a {
	color: #fff;
	font-weight: 800;
}

.btp-reference-guidance {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 14px;
	margin: 24px 0 18px;
}

.btp-reference-guidance > div,
.btp-page-checks details,
.btp-known-limitations {
	padding: 18px;
	border: 1px solid var(--btk-line);
	border-radius: 14px;
	background: var(--btk-surface);
}

.btp-reference-guidance strong {
	display: block;
	margin-bottom: 7px;
	color: var(--btk-ink);
	font-size: .82rem;
}

.btp-reference-guidance p,
.btp-page-checks p,
.btp-page-checks li,
.btp-known-limitations li {
	margin: 0;
	color: var(--btk-muted);
	font-size: .79rem;
	line-height: 1.6;
}

.btp-page-checks {
	padding-bottom: 0;
}

.btp-page-checks summary {
	cursor: pointer;
	color: var(--btk-ink);
	font-weight: 850;
}

.btp-page-checks p {
	margin-top: 14px;
}

.btp-page-checks ul,
.btp-known-limitations ul {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 9px 28px;
	margin: 16px 0 0;
	padding-left: 20px;
}

.btp-known-limitations h2 {
	margin-top: 0;
}

.btp-revision-history ol {
	display: grid;
	gap: 10px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.btp-revision-history li {
	display: grid;
	grid-template-columns: 98px 1fr;
	gap: 12px;
}

.btp-revision-history time {
	font-weight: 800;
}

.btp-data-status[data-status="loading-history"]::before,
.btp-data-status[data-status="historical-ready"]::before,
.btp-data-status[data-status="connecting"]::before,
.btp-data-status[data-status="historical-only"]::before {
	background: #d98a12;
}

.btp-data-status[data-status="loading"],
.btp-data-status[data-status="loading-history"],
.btp-data-status[data-status="connecting"] {
	animation: btp-status-pulse 1.2s ease-in-out infinite;
}

.btp-chart-canvas {
	min-height: 420px;
}

@media (max-width: 760px) {
	.btp-reference-guidance,
	.btp-page-checks ul,
	.btp-known-limitations ul {
		grid-template-columns: 1fr;
	}

	.btp-review-strip {
		display: grid;
	}

	.btp-revision-history li {
		grid-template-columns: 1fr;
		gap: 3px;
	}

	.btp-chart-canvas {
		min-height: 340px;
	}
}

/* Coin Golden Reference first-screen copy, using the existing Hero system. */
.btp-entity-definition {
	max-width: 700px;
	margin: 22px 0 0;
	color: #fff;
	font-size: clamp(1.08rem, 1.7vw, 1.3rem);
	font-weight: 760;
	line-height: 1.55;
}

.btp-page-value {
	max-width: 700px;
	margin: 13px 0 0;
	color: rgb(255 255 255 / 78%);
	font-size: clamp(.96rem, 1.35vw, 1.08rem);
	line-height: 1.68;
}

.btp-data-scope {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 22px;
	margin: 17px 0 0;
}

.btp-data-scope > div {
	display: flex;
	gap: 5px;
	align-items: baseline;
}

.btp-data-scope dt,
.btp-data-scope dd {
	margin: 0;
	font-size: .78rem;
	line-height: 1.45;
}

.btp-data-scope dt {
	color: rgb(255 255 255 / 64%);
}

.btp-data-scope dd {
	color: #fff;
	font-weight: 800;
}

.btp-market-intro .btk-hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}

.btp-chart-control-note {
	min-height: 1.2em;
	margin: 10px 0 0;
	color: var(--btk-muted);
	font-size: .75rem;
	line-height: 1.5;
}

@media (max-width: 520px) {
	.btp-data-scope {
		gap: 7px 16px;
	}

	.btp-market-intro .btk-hero-actions,
	.btp-market-intro .btk-hero-actions .btk-button {
		width: 100%;
	}
}

/* Resolve the footer grouping after the legacy footer and dark-mode rules. */
.btk-footer-grid > div.btk-footer-links-group {
	display: contents;
}

body.single-crypto_coin .btk-footer-grid > div.btk-footer-links-group {
	display: grid;
}

:root[data-theme="dark"] body.single-crypto_coin .btk-site-footer {
	background: #0b1628;
}