/* ==========================================================================
   True Aid — Base
   Reset, document defaults, focus visibility and accessibility utilities.
   ========================================================================== */

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

html {
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--ta-header-h-scrolled) + var(--ta-space-5));
}

body {
	margin: 0;
	background-color: var(--ta-white);
	color: var(--ta-charcoal);
	font-family: var(--ta-font-body);
	font-size: var(--ta-fs-body-lg);
	line-height: var(--ta-lh-body);
	font-weight: var(--ta-fw-regular);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
p, figure, blockquote, dl, dd, ul, ol {
	margin: 0;
}

ul, ol {
	padding: 0;
}

img, picture, video, canvas, svg {
	display: block;
	max-width: 100%;
}

img {
	height: auto;
	border: 0;
}

svg {
	fill: none;
}

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

button {
	background: none;
	border: 0;
	cursor: pointer;
}

a {
	color: var(--ta-blue);
	text-decoration-thickness: 1px;
	text-underline-offset: .18em;
	transition: color var(--ta-motion-fast) var(--ta-ease);
}

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

hr {
	border: 0;
	border-top: 1px solid var(--ta-border);
	margin: var(--ta-space-7) 0;
}

table {
	border-collapse: collapse;
	width: 100%;
}

::selection {
	background: var(--ta-pale-teal);
	color: var(--ta-charcoal);
}

/* --- Focus -------------------------------------------------------------
   The focus ring is never removed, only replaced with a stronger one.
   ---------------------------------------------------------------------- */
:focus-visible {
	outline: var(--ta-focus-width) solid var(--ta-focus-color);
	outline-offset: var(--ta-focus-offset);
	border-radius: 2px;
}

.ta-on-dark :focus-visible,
.ta-footer :focus-visible {
	outline-color: var(--ta-white);
}

/* --- Skip link ---------------------------------------------------------- */
.ta-skip-link {
	position: fixed;
	top: var(--ta-space-3);
	left: var(--ta-space-3);
	z-index: var(--ta-z-skip);
	padding: var(--ta-space-3) var(--ta-space-5);
	background: var(--ta-blue);
	color: var(--ta-white);
	font-weight: var(--ta-fw-semibold);
	border-radius: var(--ta-radius-sm);
	box-shadow: var(--ta-shadow-2);
	transform: translateY(-200%);
	transition: transform var(--ta-motion-fast) var(--ta-ease);
}

.ta-skip-link:focus {
	transform: translateY(0);
	color: var(--ta-white);
}

/* --- Screen reader utilities -------------------------------------------- */
.screen-reader-text,
.ta-sr-only {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}

.screen-reader-text:focus,
.ta-sr-only:focus {
	position: fixed !important;
	top: var(--ta-space-3);
	left: var(--ta-space-3);
	width: auto;
	height: auto;
	clip: auto;
	clip-path: none;
	padding: var(--ta-space-3) var(--ta-space-5);
	background: var(--ta-blue);
	color: var(--ta-white);
	border-radius: var(--ta-radius-sm);
	z-index: var(--ta-z-skip);
}

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

	*,
	*::before,
	*::after {
		animation-duration: .01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .01ms !important;
		scroll-behavior: auto !important;
	}

	.ta-reveal {
		opacity: 1 !important;
		transform: none !important;
	}
}

/* --- Forced colours ----------------------------------------------------- */
@media (forced-colors: active) {
	.ta-button,
	.ta-badge,
	.ta-chip {
		border: 1px solid currentColor;
	}
}

/* --- WordPress core alignment classes ----------------------------------- */
.alignleft {
	float: left;
	margin: .3em var(--ta-space-5) var(--ta-space-4) 0;
}

.alignright {
	float: right;
	margin: .3em 0 var(--ta-space-4) var(--ta-space-5);
}

.aligncenter {
	margin-inline: auto;
}

.sticky,
.bypostauthor {
	display: block;
}

.wp-caption {
	max-width: 100%;
}

.wp-caption-text,
.wp-element-caption,
figcaption {
	margin-top: var(--ta-space-3);
	color: var(--ta-muted);
	font-size: var(--ta-fs-small);
	line-height: 1.5;
}