/* ============================================================
   Kirsten Leslie — "Clarity" theme
   Layout and typographic discipline borrowed from GOV.UK's Design
   System and nhs.uk: structured grid, high-contrast blue links,
   bold rectangular buttons, warning panels, in-page contents lists,
   and GOV.UK's yellow focus state. Palette softened toward NHS blue
   and more whitespace for a calmer, less bureaucratic feel.
   ============================================================ */

:root {
	--blue: #1d70b8;
	--blue-dark: #003078;
	--ink: #0b0c0c;
	--ink-muted: #505a5f;
	--bg: #ffffff;
	--bg-alt: #f3f2f1;
	--green: #00703c;
	--green-shadow: #002d18;
	--red: #d4351c;
	--red-bg: #fceceb;
	--border: #b1b4b6;
	--border-light: #dddddd;
	--focus: #ffdd00;

	--font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	--wrap: 960px;
	--gutter: 24px;
	--space-1: 8px;
	--space-2: 16px;
	--space-3: 24px;
	--space-4: 40px;
	--space-5: 64px;

	color-scheme: light;
}

* {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--font);
	font-size: 19px;
	line-height: 1.5;
}

@media (max-width: 640px) {
	body {
		font-size: 17px;
	}
}

h1,
h2,
h3,
h4 {
	font-weight: 700;
	line-height: 1.15;
	margin: 0 0 var(--space-2);
}

h1 {
	font-size: clamp(2rem, 4.5vw, 2.8rem);
}

h2 {
	font-size: clamp(1.4rem, 3vw, 1.9rem);
	margin-top: var(--space-4);
	padding-top: var(--space-3);
	border-top: 1px solid var(--border-light);
}

h2:first-child {
	margin-top: 0;
	padding-top: 0;
	border-top: 0;
}

h3 {
	font-size: 1.2rem;
}

p,
ul,
ol {
	margin: 0 0 var(--space-2);
	max-width: 42em;
}

li {
	margin-bottom: 0.4em;
}

a {
	color: var(--blue);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.12em;
}

a:hover {
	color: var(--blue-dark);
}

a:visited {
	color: #4c2c92;
}

:focus-visible {
	outline: 3px solid transparent;
	outline-offset: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
.btn:focus-visible {
	background-color: var(--focus);
	box-shadow:
		0 -2px var(--focus),
		0 4px var(--ink);
	color: var(--ink);
	text-decoration: none;
	outline: none;
}

.wrap {
	width: 100%;
	max-width: var(--wrap);
	margin: 0 auto;
	padding: 0 var(--gutter);
}

.section {
	padding: var(--space-5) 0;
}

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

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--ink);
	color: #fff;
	padding: 12px 20px;
	z-index: 100;
	font-weight: 700;
}

.skip-link:focus {
	left: 0;
}

/* ---------- header / nav (merged into one bar) ---------- */
.head {
	background: linear-gradient(115deg, var(--blue-dark) 0%, #0a3d82 55%, var(--blue) 140%);
	color: #fff;
	padding: 20px 0;
	box-shadow: 0 8px 20px -10px rgb(0 20 60 / 0.5);
	position: relative;
	z-index: 1;
}

.head-in {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px 28px;
}

.mark,
.mark:visited,
.mark:hover {
	color: #fff;
	font-size: 1.3rem;
	font-weight: 700;
	text-decoration: none;
}

.mark span {
	display: block;
	font-size: 0.72rem;
	font-weight: 400;
	letter-spacing: 0.02em;
	opacity: 0.85;
}

.mark:focus-visible {
	box-shadow:
		0 -2px var(--focus),
		0 4px var(--ink);
}

/* ---------- nav dropdown (no JS — native <details>/<summary>) ---------- */
.nav-toggle {
	position: relative;
}

.nav-toggle-btn {
	display: flex;
	align-items: center;
	gap: 10px;
	list-style: none;
	color: #fff;
	font-weight: 700;
	font-size: 0.95rem;
	padding: 10px 18px;
	border-radius: 999px;
	border: 1px solid rgb(255 255 255 / 0.45);
	cursor: pointer;
	user-select: none;
	-webkit-tap-highlight-color: transparent;
}

.nav-toggle-btn::-webkit-details-marker {
	display: none;
}

.nav-toggle-btn:hover {
	background: rgb(255 255 255 / 0.14);
}

.nav-toggle-btn:focus-visible {
	outline: 3px solid transparent;
	background-color: var(--focus);
	box-shadow:
		0 -2px var(--focus),
		0 4px var(--ink);
	color: var(--ink);
}

.nav-toggle-btn:focus-visible .burger-icon,
.nav-toggle-btn:focus-visible .burger-icon::before,
.nav-toggle-btn:focus-visible .burger-icon::after {
	background: var(--ink);
}

.burger-icon,
.burger-icon::before,
.burger-icon::after {
	display: block;
	width: 18px;
	height: 2px;
	background: #fff;
	border-radius: 2px;
}

.burger-icon {
	position: relative;
}

.burger-icon::before,
.burger-icon::after {
	content: '';
	position: absolute;
	left: 0;
}

.burger-icon::before {
	top: -6px;
}

.burger-icon::after {
	top: 6px;
}

.nav-toggle[open] .nav-toggle-btn {
	background: rgb(255 255 255 / 0.18);
}

.nav {
	position: absolute;
	top: calc(100% + 10px);
	right: 0;
	z-index: 30;
	min-width: 260px;
	background: #fff;
	color: var(--ink);
	border-radius: 12px;
	padding: 10px;
	box-shadow: 0 16px 34px -10px rgb(0 20 60 / 0.4);
}

.nav ul {
	display: flex;
	flex-direction: column;
	gap: 2px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.nav a {
	display: block;
	color: var(--ink);
	font-weight: 700;
	font-size: 0.98rem;
	text-decoration: none;
	padding: 11px 14px;
	border-radius: 8px;
}

.nav a:hover {
	background: var(--bg-alt);
	color: var(--ink);
}

.nav a[aria-current='page'] {
	background: var(--blue);
	color: #fff;
}

@media (prefers-reduced-motion: no-preference) {
	.nav-toggle-btn,
	.nav a {
		transition:
			background-color 0.15s ease,
			color 0.15s ease;
	}
}

/* ---------- buttons ---------- */
.btn,
.btn:visited {
	display: inline-block;
	background: var(--green);
	color: #fff;
	font-family: var(--font);
	font-weight: 700;
	font-size: 1.05rem;
	text-decoration: none;
	padding: 12px 20px 14px;
	border: 2px solid transparent;
	border-radius: 8px;
	box-shadow: 0 3px 0 var(--green-shadow);
	cursor: pointer;
}

.btn:hover,
.btn:visited:hover {
	background: #005a30;
	color: #fff;
}

.btn:active {
	box-shadow: none;
	transform: translateY(3px);
}

.btn-secondary,
.btn-secondary:visited {
	background: #fff;
	color: var(--ink);
	border-color: var(--border);
	box-shadow: 0 3px 0 var(--border);
}

.btn-secondary:hover,
.btn-secondary:visited:hover {
	background: var(--bg-alt);
	color: var(--ink);
}

/* ---------- hero ---------- */
.hero {
	display: grid;
	gap: var(--space-4);
	grid-template-columns: 1fr;
	align-items: start;
	padding-top: var(--space-4);
}

@media (min-width: 760px) {
	.hero {
		grid-template-columns: 1fr minmax(240px, 320px);
	}
}

.eyebrow {
	display: inline-block;
	font-weight: 700;
	font-size: 0.85rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--blue-dark);
	background: var(--bg-alt);
	padding: 4px 12px;
	border-radius: 999px;
	margin-bottom: var(--space-2);
}

.lede {
	font-size: 1.2rem;
	max-width: 42em;
}

.portrait-box {
	position: relative;
	width: 100%;
	max-width: 320px;
	border-radius: 14px;
	overflow: hidden;
	border: 1px solid var(--border-light);
	box-shadow: 0 16px 32px -16px rgb(0 20 60 / 0.4);
}

/* Padding-based aspect box (4:5) — crops the tall, wide-margin source photo
   down to a closer, more natural portrait crop instead of showing it full
   length like an ID capture. */
.portrait-box::before {
	content: '';
	display: block;
	padding-top: 125%;
}

.portrait {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: 50% 18%;
	display: block;
}

/* ---------- quick links (home) ---------- */
.tiles {
	display: grid;
	gap: var(--space-3);
	grid-template-columns: 1fr;
	margin-top: var(--space-3);
}

@media (min-width: 640px) {
	.tiles {
		grid-template-columns: repeat(3, 1fr);
	}
}

.tile {
	display: block;
	border: 1px solid var(--border);
	border-top: 4px solid var(--blue);
	border-radius: 8px;
	padding: var(--space-3);
	text-decoration: none;
	color: var(--ink);
	background: var(--bg);
}

.tile:hover {
	border-color: var(--blue);
	background: var(--bg-alt);
}

.tile h3 {
	color: var(--blue);
	margin-bottom: 8px;
}

.tile:hover h3 {
	color: var(--blue-dark);
}

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

/* ---------- fact list ---------- */
.facts {
	display: grid;
	gap: 0;
	margin: var(--space-3) 0;
	padding: 0;
	max-width: none;
	border-top: 1px solid var(--border-light);
}

.facts > div {
	display: grid;
	grid-template-columns: minmax(140px, 220px) 1fr;
	gap: var(--space-2);
	padding: 14px 0;
	border-bottom: 1px solid var(--border-light);
}

@media (max-width: 560px) {
	.facts > div {
		grid-template-columns: 1fr;
		gap: 4px;
	}
}

.facts dt {
	font-weight: 700;
	color: var(--ink);
}

.facts dd {
	margin: 0;
	color: var(--ink);
}

/* ---------- plain list ---------- */
.list-panel {
	list-style: none;
	margin: var(--space-2) 0;
	padding: 0;
	border-top: 1px solid var(--border-light);
	max-width: none;
}

.list-panel li {
	padding: 14px 0;
	border-bottom: 1px solid var(--border-light);
	margin: 0;
}

.two-col-list {
	columns: 1;
	max-width: none;
}

@media (min-width: 640px) {
	.two-col-list {
		columns: 2;
		column-gap: var(--space-4);
	}
}

.two-col-list li {
	break-inside: avoid;
}

/* ---------- inset note (GOV.UK "inset text") ---------- */
.inset {
	border-left: 5px solid var(--border);
	padding: var(--space-2) var(--space-3);
	margin: var(--space-3) 0;
	color: var(--ink-muted);
	max-width: none;
}

.inset p:last-child {
	margin-bottom: 0;
}

/* ---------- warning / crisis panel ---------- */
.warning {
	border-left: 5px solid var(--red);
	background: var(--red-bg);
	padding: var(--space-3);
	margin: var(--space-3) 0;
	max-width: none;
}

.warning h2,
.warning h3 {
	margin-top: 0;
	border-top: 0;
	padding-top: 0;
	color: var(--red);
}

.warning p,
.warning ul {
	max-width: none;
}

.warning p:last-child,
.warning ul:last-child {
	margin-bottom: 0;
}

/* ---------- contents sidebar (long pages) ---------- */
.with-contents {
	display: grid;
	gap: var(--space-4);
	grid-template-columns: 1fr;
}

@media (min-width: 860px) {
	.with-contents {
		grid-template-columns: 220px 1fr;
		align-items: start;
	}
}

.contents-box {
	border: 1px solid var(--border-light);
	padding: var(--space-2);
	position: sticky;
	top: var(--space-2);
}

.contents-box h2 {
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin: 0 0 var(--space-1);
	padding: 0;
	border: 0;
}

.contents-box ol {
	margin: 0;
	padding-left: 1.1em;
	max-width: none;
}

.contents-box li {
	margin-bottom: 0.5em;
	font-size: 0.95rem;
}

/* ---------- footer ---------- */
.foot {
	background: var(--bg-alt);
	border-top: 1px solid var(--border);
	padding: var(--space-4) 0 var(--space-3);
	margin-top: var(--space-5);
}

.foot-in {
	display: grid;
	gap: var(--space-3);
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.foot-in h3 {
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--ink-muted);
	margin-bottom: var(--space-1);
}

.foot-in ul {
	list-style: none;
	margin: 0;
	padding: 0;
	max-width: none;
}

.foot-in li {
	margin-bottom: 6px;
}

.foot-end {
	margin-top: var(--space-4);
	padding-top: var(--space-2);
	border-top: 1px solid var(--border);
	font-size: 0.9rem;
	color: var(--ink-muted);
}

.note {
	font-size: 0.92rem;
	color: var(--ink-muted);
}

.badges {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin: var(--space-2) 0;
}

.badge-placeholder {
	width: 120px;
	height: 64px;
	border: 1px dashed var(--border);
	border-radius: 4px;
	background: var(--bg-alt);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 6px;
	color: var(--ink-muted);
	font-size: 0.7rem;
	line-height: 1.3;
}

.badge-placeholder img {
	max-width: 100%;
	max-height: 100%;
}

.badge-placeholder-sm {
	width: 84px;
	height: 44px;
	font-size: 0.6rem;
}

@media (prefers-reduced-motion: no-preference) {
	.btn,
	a {
		transition:
			background-color 0.12s ease,
			color 0.12s ease,
			border-color 0.12s ease;
	}
}