:root {
	--cb-black: #000000;
	--cb-charcoal: #1a1a1a;
	--cb-text: #1a1c1c;
	--cb-muted: #444748;
	--cb-surface: #f9f9f9;
	--cb-surface-warm: #faf9f6;
	--cb-border: #e2e2e2;
	--cb-green: #00e676;
	--cb-green-dark: #006d35;
	--cb-purple: #b388ff;
	--cb-purple-dark: #260058;
	--cb-shell: 1280px;
	--cb-gutter: 24px;
	--cb-radius: 8px;
	--cb-font-body: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--cb-font-heading: Montserrat, Inter, system-ui, sans-serif;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: var(--cb-surface);
	color: var(--cb-text);
	font-family: var(--cb-font-body);
	font-size: 16px;
	line-height: 1.5;
}

a {
	color: inherit;
	text-decoration-thickness: .08em;
	text-underline-offset: .16em;
}

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

.cb-shell {
	width: min(100% - (var(--cb-gutter) * 2), var(--cb-shell));
	margin-inline: auto;
}

.cb-skip-link {
	position: absolute;
	left: -999px;
	top: 12px;
	z-index: 1000;
	padding: 10px 14px;
	background: var(--cb-black);
	color: #ffffff;
}

.cb-skip-link:focus {
	left: 12px;
}

.cb-site-header {
	position: sticky;
	top: 0;
	z-index: 90;
	background: rgba(255, 255, 255, .92);
	border-bottom: 1px solid var(--cb-border);
	backdrop-filter: blur(12px);
}

.cb-site-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 72px;
	gap: 24px;
}

.cb-brand {
	display: inline-flex;
	align-items: center;
	color: var(--cb-black);
	font-family: var(--cb-font-heading);
	font-size: 20px;
	font-weight: 700;
	text-decoration: none;
}

.cb-brand img {
	max-height: 48px;
	width: auto;
}

.cb-menu,
.cb-menu ul {
	display: flex;
	align-items: center;
	gap: 18px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.cb-menu a {
	display: inline-flex;
	align-items: center;
	min-height: 40px;
	color: var(--cb-text);
	font-weight: 600;
	text-decoration: none;
}

.cb-menu a:hover,
.cb-menu a:focus {
	color: var(--cb-green-dark);
}

.cb-menu-toggle {
	display: none;
	width: 44px;
	height: 44px;
	border: 1px solid var(--cb-border);
	border-radius: var(--cb-radius);
	background: #ffffff;
}

.cb-menu-toggle-bars,
.cb-menu-toggle-bars::before,
.cb-menu-toggle-bars::after {
	display: block;
	width: 20px;
	height: 2px;
	margin: auto;
	background: var(--cb-black);
	content: "";
}

.cb-menu-toggle-bars::before {
	transform: translateY(-7px);
}

.cb-menu-toggle-bars::after {
	transform: translateY(5px);
}

.cb-site-main {
	min-height: 60vh;
}

.cb-content-shell {
	padding-block: 72px;
}

.cb-entry-title,
.cb-error-page h1 {
	margin: 0 0 24px;
	font-family: var(--cb-font-heading);
	font-size: clamp(32px, 5vw, 56px);
	line-height: 1.1;
}

.cb-button {
	display: inline-flex;
	align-items: center;
	min-height: 48px;
	padding: 0 20px;
	border-radius: var(--cb-radius);
	background: var(--cb-black);
	color: #ffffff;
	font-weight: 700;
	text-decoration: none;
}

.cb-site-footer {
	padding-block: 56px 24px;
	background: var(--cb-charcoal);
	color: #ffffff;
}

.cb-footer-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr;
	gap: 32px;
}

.cb-footer-grid p,
.cb-footer-bottom {
	color: rgba(255, 255, 255, .72);
}

.cb-footer-bottom {
	margin-top: 32px;
	padding-top: 24px;
	border-top: 1px solid rgba(255, 255, 255, .16);
	font-size: 14px;
}

.stitch-el-card {
	transition: transform .3s ease, box-shadow .3s ease;
}

.stitch-el-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 12px 32px rgba(0, 0, 0, .08);
}

.stitch-el-sticky {
	position: sticky;
	top: 0;
	z-index: 50;
}

.stitch-el-backdrop {
	backdrop-filter: blur(12px);
}

@media (max-width: 777px) {
	:root {
		--cb-gutter: 16px;
	}

	.cb-menu-toggle {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	.cb-primary-nav {
		position: absolute;
		inset: 72px 16px auto 16px;
		display: none;
		padding: 18px;
		border: 1px solid var(--cb-border);
		border-radius: var(--cb-radius);
		background: #ffffff;
		box-shadow: 0 18px 44px rgba(0, 0, 0, .12);
	}

	.cb-primary-nav.is-open {
		display: block;
	}

	.cb-menu,
	.cb-menu ul {
		align-items: stretch;
		flex-direction: column;
		gap: 6px;
	}

	.cb-menu a {
		min-height: 44px;
	}

	.cb-footer-grid {
		grid-template-columns: 1fr;
	}

	.stitch-el-mobile-bottom {
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		z-index: 60;
	}
}