/* The marketing site and help page: the app's own colours and type. */
@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400..700&display=swap');

:root {
	/* The app's Ink palette; light only, like the app. */
	--bg: #f3f5f8;
	--surface: #ffffff;
	--surface-2: #e8ecf2;
	--text: #16202e;
	--muted: #5c6778;
	--border: #d1d8e2;
	--accent: #2f5fb3;
	--accent-soft: #e3ebf8;
	--on-accent: #ffffff;
	--link: #2f5fb3;
	color-scheme: light;
}

* {
	box-sizing: border-box;
}
html {
	scroll-behavior: smooth;
	scroll-padding-top: 72px;
}
body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font:
		17px/1.6 Inter,
		ui-sans-serif,
		system-ui,
		-apple-system,
		'Segoe UI',
		sans-serif;
	-webkit-font-smoothing: antialiased;
}
a {
	color: var(--link);
}
img {
	max-width: 100%;
	height: auto;
	display: block;
}
h1,
h2,
h3 {
	line-height: 1.2;
	letter-spacing: -0.01em;
	margin: 0 0 0.5em;
}
h1 {
	font-size: clamp(34px, 5vw, 56px);
	font-weight: 700;
	letter-spacing: -0.025em;
}
h2 {
	font-size: clamp(26px, 3.2vw, 36px);
	font-weight: 700;
}
h3 {
	font-size: 20px;
	font-weight: 650;
}
p {
	margin: 0 0 1em;
}
.wrap {
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 20px;
}
.narrow {
	max-width: 760px;
}
.muted {
	color: var(--muted);
}
.eyebrow {
	font-size: 13px;
	font-weight: 650;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--accent);
	margin-bottom: 8px;
}

/* Top bar */
.top {
	position: sticky;
	top: 0;
	z-index: 10;
	background: color-mix(in srgb, var(--bg) 92%, transparent);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--border);
}
.top .wrap {
	display: flex;
	align-items: center;
	gap: 20px;
	height: 60px;
}
.logo {
	font-weight: 700;
	color: var(--text);
	text-decoration: none;
	white-space: nowrap;
}
.top nav {
	display: flex;
	gap: 18px;
	margin-left: auto;
	font-size: 15px;
}
.top nav a {
	color: var(--muted);
	text-decoration: none;
}
.top nav a:hover {
	color: var(--text);
}
@media (max-width: 760px) {
	.top nav {
		display: none;
	}
	.top .btn {
		margin-left: auto;
	}
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 11px 20px;
	border-radius: 10px;
	border: 1px solid var(--border);
	background: var(--surface);
	color: var(--text);
	font-weight: 600;
	font-size: 16px;
	text-decoration: none;
	white-space: nowrap;
}
.btn:hover {
	border-color: var(--accent);
}
.btn.primary {
	background: var(--accent);
	border-color: var(--accent);
	color: var(--on-accent);
}
.btn.primary:hover {
	filter: brightness(1.08);
}
.btn.small {
	padding: 7px 14px;
	font-size: 14px;
}
.ctas {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	align-items: center;
}

/* Sections */
section {
	padding: 72px 0;
}
section + section {
	border-top: 1px solid var(--border);
}
.hero {
	padding: 64px 0 40px;
	text-align: center;
}
.hero p.lead {
	font-size: clamp(18px, 2vw, 21px);
	color: var(--muted);
	max-width: 720px;
	margin: 0 auto 28px;
}
.hero .ctas {
	justify-content: center;
}
.hero .note {
	font-size: 14px;
	color: var(--muted);
	margin-top: 14px;
}
.shot {
	border-radius: 12px;
	border: 1px solid var(--border);
	box-shadow: 0 24px 60px rgb(0 0 0 / 0.12);
	background: var(--surface);
	overflow: hidden;
}
.hero .shot {
	margin-top: 48px;
}

/* Feature rows: text beside a screenshot, alternating sides. */
.feature {
	display: grid;
	grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
	gap: 48px;
	align-items: center;
	padding: 40px 0;
}
.feature.flip > :first-child {
	order: 2;
}
@media (max-width: 860px) {
	.feature {
		grid-template-columns: 1fr;
		gap: 24px;
	}
	.feature.flip > :first-child {
		order: 0;
	}
}
.feature ul,
.checks {
	padding-left: 0;
	list-style: none;
	margin: 0 0 1em;
}
.feature li,
.checks li {
	padding-left: 26px;
	position: relative;
	margin-bottom: 6px;
}
.feature li::before,
.checks li::before {
	content: '';
	position: absolute;
	left: 4px;
	top: 0.55em;
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: var(--accent);
}

/* Why: on the page vs in the app */
.problems {
	display: grid;
	gap: 12px;
	margin-top: 32px;
}
.problem {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
	background: var(--surface);
}
.problem > div {
	padding: 18px 22px;
}
.problem .page {
	background: var(--surface-2);
}
.problem .page p {
	color: var(--muted);
}
.problem h3 {
	font-size: 18px;
	margin: 4px 0 6px;
}
.problem p {
	margin: 0;
}
.problem .app p {
	margin-top: 4px;
}
.problem .tag {
	font-size: 12px;
	font-weight: 650;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--muted);
}
.problem .app .tag {
	color: var(--accent);
}
@media (max-width: 700px) {
	.problem {
		grid-template-columns: 1fr;
	}
}
.closing {
	margin-top: 28px;
	font-size: 20px;
	font-weight: 600;
	text-align: center;
}

/* Cards */
.cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
	margin-top: 28px;
}
.card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 22px;
}
.card p:last-child {
	margin-bottom: 0;
}

/* Free vs full */
.compare {
	width: 100%;
	border-collapse: collapse;
	margin-top: 28px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 12px;
	overflow: hidden;
	font-size: 16px;
}
.compare th,
.compare td {
	padding: 12px 16px;
	border-bottom: 1px solid var(--border);
	text-align: left;
	vertical-align: top;
}
.compare tr:last-child td {
	border-bottom: 0;
}
.compare th {
	background: var(--surface-2);
	font-weight: 650;
}
.compare td:nth-child(2),
.compare td:nth-child(3),
.compare th:nth-child(2),
.compare th:nth-child(3) {
	text-align: center;
	width: 22%;
}
.yes {
	color: var(--accent);
	font-weight: 700;
}
.no {
	color: var(--muted);
}

/* Price */
.price-card {
	max-width: 460px;
	margin: 28px auto 0;
	text-align: center;
	padding: 32px;
	background: var(--surface);
	border: 2px solid var(--accent);
	border-radius: 16px;
}
.price {
	font-size: 56px;
	font-weight: 750;
	letter-spacing: -0.03em;
	line-height: 1;
	margin: 8px 0;
}
.price s {
	font-size: 24px;
	color: var(--muted);
	font-weight: 500;
	margin-right: 8px;
}
.price-card .checks {
	text-align: left;
	margin: 20px 0 24px;
}

/* FAQ */
details {
	border-bottom: 1px solid var(--border);
	padding: 16px 0;
}
summary {
	cursor: pointer;
	font-weight: 600;
	font-size: 18px;
	list-style: none;
	display: flex;
	justify-content: space-between;
	gap: 16px;
}
summary::-webkit-details-marker {
	display: none;
}
summary::after {
	content: '+';
	color: var(--accent);
	font-weight: 700;
}
details[open] summary::after {
	content: '–';
}
details p {
	margin: 10px 0 0;
	color: var(--muted);
}

footer {
	border-top: 1px solid var(--border);
	padding: 40px 0 56px;
	font-size: 14px;
	color: var(--muted);
}
footer h3 {
	font-size: 15px;
	color: var(--text);
}
footer ul {
	padding-left: 18px;
	margin: 0 0 1em;
}

/* Help page */
.help-layout {
	display: grid;
	grid-template-columns: 220px minmax(0, 1fr);
	gap: 48px;
	padding: 40px 0 80px;
}
.toc {
	position: sticky;
	top: 80px;
	align-self: start;
	font-size: 14px;
}
.toc a {
	display: block;
	padding: 4px 0;
	color: var(--muted);
	text-decoration: none;
}
.toc a:hover {
	color: var(--text);
}
.toc .sub {
	padding-left: 12px;
}
@media (max-width: 860px) {
	.help-layout {
		grid-template-columns: 1fr;
	}
	.toc {
		display: none;
	}
}
.help h2 {
	margin-top: 56px;
	padding-top: 8px;
}
.help h2:first-child {
	margin-top: 0;
}
.help h3 {
	margin-top: 32px;
}
.help .panel {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 300px;
	gap: 28px;
	align-items: start;
	margin: 20px 0;
}
@media (max-width: 1000px) {
	.help .panel {
		grid-template-columns: 1fr;
	}
	.help .panel img {
		max-width: 340px;
	}
}
.help .panel img,
.help figure img {
	border-radius: 10px;
	border: 1px solid var(--border);
}
.help figure {
	margin: 20px 0;
}
.help dl {
	margin: 0;
}
.help dt {
	font-weight: 650;
	margin-top: 12px;
}
.help dd {
	margin: 2px 0 0;
	color: var(--muted);
}
.full-tag {
	display: inline-block;
	font-size: 11px;
	font-weight: 650;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--accent);
	background: var(--accent-soft);
	border-radius: 4px;
	padding: 1px 6px;
	vertical-align: 2px;
	margin-left: 6px;
}
kbd {
	font:
		13px ui-monospace,
		monospace;
	padding: 1px 6px;
	border: 1px solid var(--border);
	border-bottom-width: 2px;
	border-radius: 4px;
	background: var(--surface);
}