:root {
	--primary: #0F766E;
	--primary-foreground: #FFFFFF;
	--secondary: #0090C6;
	--text: #1f2937;
	--muted: #4b5563;
	--surface: #f5f7f8;
	--radius: 12px;
	font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
	color: var(--text);
	line-height: 1.6;
}

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

body {
	margin: 0;
	background: #ffffff;
}

a {
	color: var(--primary);
}

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

.container {
	width: 100%;
	max-width: 1080px;
	margin: 0 auto;
	padding: 0 16px;
}

.skip {
	position: absolute;
	left: -9999px;
}

.skip:focus {
	left: 16px;
	top: 16px;
	z-index: 10;
	background: #ffffff;
	padding: 8px 12px;
}

.site-header {
	border-bottom: 1px solid #e5e7eb;
	background: #ffffff;
}

.header-row,
.footer-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	padding-top: 12px;
	padding-bottom: 12px;
}

.brand img {
	display: block;
	height: 40px;
	width: auto;
}

.nav {
	display: flex;
	align-items: center;
	gap: 20px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.nav a {
	text-decoration: none;
	font-weight: 600;
}

.button {
	display: inline-block;
	padding: 12px 20px;
	border-radius: var(--radius);
	background: var(--primary);
	color: var(--primary-foreground);
	font-weight: 600;
	text-decoration: none;
	border: 2px solid var(--primary);
}

.nav .button {
	padding: 8px 16px;
}

.button-outline {
	background: transparent;
	color: var(--primary);
}

.button-light {
	background: #ffffff;
	color: var(--primary);
}

.button:focus-visible,
a:focus-visible {
	outline: 3px solid var(--secondary);
	outline-offset: 2px;
}

.hero {
	background: var(--primary);
	color: var(--primary-foreground);
	padding: 72px 0;
}

.hero h1 {
	font-size: clamp(2rem, 5vw, 3rem);
	line-height: 1.15;
	margin: 0 0 16px;
	max-width: 20ch;
}

.lead {
	font-size: 1.15rem;
	max-width: 60ch;
	margin: 0 0 32px;
}

.actions {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.hero .button {
	border-color: var(--primary-foreground);
}

.hero .button:not(.button-light) {
	background: var(--primary-foreground);
	color: var(--primary);
}

.section {
	padding: 56px 0;
}

.section-alt {
	background: var(--surface);
}

.section h2 {
	font-size: 1.75rem;
	margin: 0 0 24px;
}

.cards {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 16px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.card {
	background: #ffffff;
	border: 1px solid #e5e7eb;
	border-radius: var(--radius);
	padding: 20px;
}

.card h3 {
	margin: 0 0 8px;
	font-size: 1.15rem;
}

.card p {
	margin: 0 0 8px;
}

.muted {
	color: var(--muted);
}

.contact,
.social {
	list-style: none;
	margin: 0 0 16px;
	padding: 0;
}

.contact li {
	margin-bottom: 8px;
}

.social {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

.site-footer {
	border-top: 1px solid #e5e7eb;
	color: var(--muted);
	font-size: 0.9rem;
}

.site-footer p {
	margin: 0;
}

.prose {
	max-width: 760px;
}

.prose h1 {
	font-size: 2rem;
	line-height: 1.2;
}

@media (max-width: 600px) {
	.hero {
		padding: 48px 0;
	}

	.nav {
		gap: 12px;
	}
}