/**
 * MoreTalented LMS — design-system stylesheet.
 * Mobile-first. Every brand value is a CSS custom property so the
 * Customizer (see inc/customizer.php) can override it without a
 * second copy of these values ever existing in PHP.
 */

/* ---------------------------------------------------------------
 * 1. Design tokens
 * --------------------------------------------------------------- */
:root {
	--mtlms-color-primary: #2563EB;
	--mtlms-color-primary-hover: #1D4ED8;
	--mtlms-color-secondary: #FFFFFF;
	--mtlms-color-accent: #000000;

	--mtlms-color-text: #1F2430;
	--mtlms-color-text-muted: #5B6472;
	--mtlms-color-border: #E5E7EB;
	--mtlms-color-surface: #FFFFFF;
	--mtlms-color-surface-alt: #F8FAFC;

	--mtlms-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";

	--mtlms-container-width: 1140px;
	--mtlms-gutter: 1.25rem;
	--mtlms-radius: 10px;
	--mtlms-shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.06);
	--mtlms-shadow-md: 0 4px 16px rgba(16, 24, 40, 0.08);

	--mtlms-space-1: 0.25rem;
	--mtlms-space-2: 0.5rem;
	--mtlms-space-3: 1rem;
	--mtlms-space-4: 1.5rem;
	--mtlms-space-5: 2.5rem;
	--mtlms-space-6: 4rem;
}

/* ---------------------------------------------------------------
 * 2. Base / reset
 * --------------------------------------------------------------- */
html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	font-family: var(--mtlms-font-sans);
	font-size: 1rem;
	line-height: 1.6;
	color: var(--mtlms-color-text);
	background-color: var(--mtlms-color-surface);
}

h1, h2, h3, h4, h5, h6 {
	line-height: 1.25;
	font-weight: 700;
	color: var(--mtlms-color-accent);
	margin: 0 0 var(--mtlms-space-3);
}

p {
	margin: 0 0 var(--mtlms-space-3);
}

a {
	color: var(--mtlms-color-primary);
	text-decoration: none;
}

a:hover {
	color: var(--mtlms-color-primary-hover);
	text-decoration: underline;
}

:focus-visible {
	outline: 2px solid var(--mtlms-color-primary);
	outline-offset: 2px;
}

/* ---------------------------------------------------------------
 * 3. Accessibility helpers
 * --------------------------------------------------------------- */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	overflow: hidden;
	position: absolute !important;
	word-wrap: normal !important;
}

.skip-link {
	position: absolute;
	top: -100px;
	left: 0;
	z-index: 100000;
	padding: var(--mtlms-space-2) var(--mtlms-space-3);
	background: var(--mtlms-color-accent);
	color: var(--mtlms-color-secondary);
	border-radius: 0 0 var(--mtlms-radius) 0;
}

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

/* ---------------------------------------------------------------
 * 4. Layout
 * --------------------------------------------------------------- */
.mtlms-container {
	width: 100%;
	max-width: var(--mtlms-container-width);
	margin-inline: auto;
	padding-inline: var(--mtlms-gutter);
}

.alignwide {
	max-width: calc(var(--mtlms-container-width) + 4rem);
}

.alignfull {
	max-width: none;
	width: 100vw;
	margin-inline: calc(50% - 50vw);
}

.aligncenter {
	margin-inline: auto;
	display: block;
}

/* ---------------------------------------------------------------
 * 5. Header
 * --------------------------------------------------------------- */
.site-header {
	border-bottom: 1px solid var(--mtlms-color-border);
	background: var(--mtlms-color-surface);
}

.mtlms-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--mtlms-space-3);
	padding-block: var(--mtlms-space-3);
	flex-wrap: wrap;
}

.site-branding .site-title {
	margin: 0;
	font-size: 1.25rem;
}

.site-branding .site-title a {
	color: var(--mtlms-color-accent);
}

.site-branding .site-description {
	margin: 0;
	font-size: 0.875rem;
	color: var(--mtlms-color-text-muted);
}

.custom-logo-link img {
	max-height: 48px;
	width: auto;
}

.main-navigation {
	display: flex;
	align-items: center;
	flex-basis: 100%;
	order: 3;
}

.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
	display: none;
	flex-direction: column;
	width: 100%;
	gap: var(--mtlms-space-1);
}

.main-navigation ul.nav-menu--open {
	display: flex;
}

.main-navigation ul ul {
	padding-left: var(--mtlms-space-3);
}

.main-navigation a {
	display: block;
	padding: var(--mtlms-space-2) 0;
	color: var(--mtlms-color-text);
	font-weight: 500;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
	color: var(--mtlms-color-primary);
	text-decoration: none;
}

.menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border: 1px solid var(--mtlms-color-border);
	border-radius: var(--mtlms-radius);
	background: var(--mtlms-color-surface);
	cursor: pointer;
	order: 2;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
	display: block;
	width: 18px;
	height: 2px;
	background: var(--mtlms-color-accent);
	position: relative;
	border-radius: 1px;
}

.menu-toggle-icon::before {
	content: "";
	position: absolute;
	top: -6px;
}

.menu-toggle-icon::after {
	content: "";
	position: absolute;
	top: 6px;
}

.header-actions {
	order: 4;
}

@media (min-width: 782px) {
	.main-navigation {
		flex-basis: auto;
		order: 2;
	}

	.main-navigation ul {
		display: flex !important;
		flex-direction: row;
		align-items: center;
		gap: var(--mtlms-space-4);
	}

	.main-navigation ul ul {
		position: absolute;
		background: var(--mtlms-color-surface);
		border: 1px solid var(--mtlms-color-border);
		border-radius: var(--mtlms-radius);
		box-shadow: var(--mtlms-shadow-md);
		padding: var(--mtlms-space-2);
		min-width: 200px;
		display: none;
	}

	.main-navigation li {
		position: relative;
	}

	.main-navigation li:hover > ul,
	.main-navigation li:focus-within > ul {
		display: block;
	}

	.menu-toggle {
		display: none;
	}
}

/* ---------------------------------------------------------------
 * 6. Buttons
 * --------------------------------------------------------------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--mtlms-space-2);
	padding: 0.625rem 1.25rem;
	border-radius: var(--mtlms-radius);
	font-weight: 600;
	font-size: 0.9375rem;
	line-height: 1.2;
	border: 1px solid transparent;
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:hover {
	text-decoration: none;
}

.btn-primary {
	background: var(--mtlms-color-primary);
	color: var(--mtlms-color-secondary);
}

.btn-primary:hover {
	background: var(--mtlms-color-primary-hover);
	color: var(--mtlms-color-secondary);
}

.btn-secondary {
	background: var(--mtlms-color-secondary);
	color: var(--mtlms-color-accent);
	border-color: var(--mtlms-color-border);
}

.btn-secondary:hover {
	border-color: var(--mtlms-color-accent);
}

.btn-outline {
	background: transparent;
	color: var(--mtlms-color-primary);
	border-color: currentColor;
}

/* ---------------------------------------------------------------
 * 7. Cards
 * --------------------------------------------------------------- */
.mtlms-card {
	background: var(--mtlms-color-surface);
	border: 1px solid var(--mtlms-color-border);
	border-radius: var(--mtlms-radius);
	overflow: hidden;
	box-shadow: var(--mtlms-shadow-sm);
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.mtlms-card:hover {
	box-shadow: var(--mtlms-shadow-md);
	transform: translateY(-2px);
}

.mtlms-card-thumbnail img {
	width: 100%;
	aspect-ratio: 3 / 2;
	object-fit: cover;
}

.mtlms-card-body {
	padding: var(--mtlms-space-3);
}

.mtlms-card-title {
	font-size: 1.0625rem;
	margin-bottom: var(--mtlms-space-2);
}

.mtlms-card-title a {
	color: var(--mtlms-color-accent);
}

.mtlms-card-excerpt {
	color: var(--mtlms-color-text-muted);
	font-size: 0.9375rem;
	margin: 0;
}

/* ---------------------------------------------------------------
 * 8. Forms
 * --------------------------------------------------------------- */
input,
textarea,
select {
	font-family: inherit;
	font-size: 1rem;
	padding: 0.625rem 0.875rem;
	border: 1px solid var(--mtlms-color-border);
	border-radius: var(--mtlms-radius);
	background: var(--mtlms-color-surface);
	color: var(--mtlms-color-text);
	width: 100%;
}

label {
	display: block;
	font-weight: 600;
	margin-bottom: var(--mtlms-space-1);
}

/* ---------------------------------------------------------------
 * 9. Footer
 * --------------------------------------------------------------- */
.site-footer {
	background: var(--mtlms-color-surface-alt);
	border-top: 1px solid var(--mtlms-color-border);
	margin-top: var(--mtlms-space-6);
	padding-block: var(--mtlms-space-5);
}

.footer-widgets {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--mtlms-space-4);
	margin-bottom: var(--mtlms-space-4);
}

.footer-widgets .widget-title {
	font-size: 1rem;
	margin-bottom: var(--mtlms-space-2);
}

@media (min-width: 600px) {
	.footer-widgets--columns-2 { grid-template-columns: repeat(2, 1fr); }
	.footer-widgets--columns-3 { grid-template-columns: repeat(3, 1fr); }
	.footer-widgets--columns-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
	.footer-widgets--columns-4 { grid-template-columns: repeat(4, 1fr); }
}

.footer-bottom {
	display: flex;
	flex-direction: column;
	gap: var(--mtlms-space-2);
	padding-top: var(--mtlms-space-4);
	border-top: 1px solid var(--mtlms-color-border);
	font-size: 0.875rem;
	color: var(--mtlms-color-text-muted);
}

.footer-navigation ul {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: var(--mtlms-space-3);
	margin: 0;
	padding: 0;
}

@media (min-width: 782px) {
	.footer-bottom {
		flex-direction: row;
		align-items: center;
		justify-content: space-between;
	}
}