/* =========================================================================
   Insurance Simplified USA — Native page design system
   Mobile-first. Matches the app's palette/type so blog & pages feel the
   same as the interactive homepage. Loaded only on non-front-page views.
   ========================================================================= */

:root {
	--isu-navy: #0b1f3a;
	--isu-ink: #152238;
	--isu-blue: #1769ff;
	--isu-blue-dark: #1256d1;
	--isu-bg: #f6f9fc;
	--isu-white: #ffffff;
	--isu-border: #e2e8f0;
	--isu-muted: #64748b;
	--isu-radius: 14px;
	--isu-max: 1200px;
	--isu-header-h: 72px;
	--safe-top: env(safe-area-inset-top, 0px);
	--safe-bottom: env(safe-area-inset-bottom, 0px);
	--safe-left: env(safe-area-inset-left, 0px);
	--safe-right: env(safe-area-inset-right, 0px);
}

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

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

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
}

html,
body {
	max-width: 100%;
	overflow-x: hidden;
}

body {
	margin: 0;
	background: var(--isu-bg);
	color: var(--isu-ink);
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	padding-left: var(--safe-left);
	padding-right: var(--safe-right);
}

h1,
h2,
h3,
h4 {
	font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
	color: var(--isu-navy);
	line-height: 1.2;
	font-weight: 800;
	margin: 0 0 0.6em;
}

p {
	margin: 0 0 1.1em;
	max-width: 68ch;
}

a {
	color: var(--isu-blue);
	text-decoration-thickness: 1.5px;
}

img,
picture,
video,
svg,
iframe,
embed,
object {
	max-width: 100%;
	height: auto;
	display: block;
}

button,
input,
select,
textarea {
	font-family: inherit;
	font-size: 16px; /* prevents iOS Safari auto-zoom on focus */
}

:focus-visible {
	outline: 3px solid var(--isu-blue);
	outline-offset: 2px;
	border-radius: 4px;
}

/* ---- Utility ------------------------------------------------------------ */
.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.isu-skip-link {
	position: fixed;
	top: -100px;
	left: 1rem;
	z-index: 200;
	background: var(--isu-navy);
	color: #fff;
	padding: 0.75rem 1.25rem;
	border-radius: 0 0 10px 10px;
	transition: top 0.2s ease;
}
.isu-skip-link:focus {
	top: 0;
	position: fixed !important;
	width: auto;
	height: auto;
	clip: auto;
}

.isu-container {
	width: min(100% - 2rem, var(--isu-max));
	margin-inline: auto;
}

.isu-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	min-height: 46px;
	padding: 0.7rem 1.4rem;
	border-radius: 10px;
	font-weight: 600;
	font-size: 0.95rem;
	text-decoration: none;
	border: none;
	cursor: pointer;
	touch-action: manipulation;
	-webkit-tap-highlight-color: transparent;
	transition: background-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}
.isu-btn:active {
	transform: scale(0.98);
}
.isu-btn-primary {
	background: var(--isu-blue);
	color: #fff;
	box-shadow: 0 6px 16px rgba(23, 105, 255, 0.25);
}
.isu-btn-primary:hover,
.isu-btn-primary:focus-visible {
	background: var(--isu-blue-dark);
	color: #fff;
}

/* ---- Header -------------------------------------------------------------- */
.isu-site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--isu-border);
	padding-top: var(--safe-top);
}
@supports not (backdrop-filter: blur(10px)) {
	.isu-site-header {
		background: #ffffff;
	}
}
.isu-site-header.is-scrolled {
	box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

/* Keep the sticky header correctly placed under the WP admin bar. */
body.admin-bar .isu-site-header {
	top: 32px;
}
@media screen and (max-width: 782px) {
	body.admin-bar .isu-site-header {
		top: 46px;
	}
}

.isu-header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: var(--isu-header-h);
}

.isu-brand {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	text-decoration: none;
	min-width: 0;
}
.isu-brand-mark {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border-radius: 10px;
	background: var(--isu-navy);
	color: var(--isu-blue);
	font-family: 'Plus Jakarta Sans', sans-serif;
	font-weight: 800;
	font-size: 0.95rem;
}
.isu-brand-text {
	display: flex;
	flex-direction: column;
	min-width: 0;
}
.isu-brand-name {
	font-family: 'Plus Jakarta Sans', sans-serif;
	font-weight: 800;
	font-size: 1.1rem;
	color: var(--isu-navy);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.isu-brand-tagline {
	font-size: 0.68rem;
	color: var(--isu-muted);
	font-weight: 500;
	display: none;
}
@media (min-width: 480px) {
	.isu-brand-tagline {
		display: block;
	}
}
.isu-brand-name--footer {
	color: #fff;
}

.isu-primary-nav {
	display: none;
}
.isu-nav-list {
	list-style: none;
	display: flex;
	align-items: center;
	gap: 0.25rem;
	margin: 0;
	padding: 0;
}
.isu-nav-list a {
	display: block;
	padding: 0.6rem 0.9rem;
	border-radius: 8px;
	color: var(--isu-ink);
	text-decoration: none;
	font-weight: 600;
	font-size: 0.92rem;
}
.isu-nav-list a:hover,
.isu-nav-list a:focus-visible {
	background: #eef2ff;
	color: var(--isu-blue);
}
.isu-nav-list .current-menu-item > a {
	color: var(--isu-blue);
}

.isu-header-actions {
	display: flex;
	align-items: center;
	gap: 0.6rem;
}
.isu-header-cta {
	display: none;
}

.isu-menu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: 10px;
	border: 1px solid var(--isu-border);
	background: #f8fafc;
	color: var(--isu-ink);
	cursor: pointer;
	touch-action: manipulation;
	-webkit-tap-highlight-color: transparent;
}
.isu-menu-toggle-icon {
	width: 22px;
	height: 22px;
	display: inline-flex;
}
.isu-menu-toggle-icon svg {
	width: 100%;
	height: 100%;
}

.isu-mobile-menu {
	border-top: 1px solid var(--isu-border);
	background: #fff;
	max-height: calc(100vh - var(--isu-header-h) - var(--safe-top));
	overflow-y: auto;
	padding: 1rem 0 calc(1.5rem + var(--safe-bottom));
}
.isu-mobile-menu[hidden] {
	display: none;
}
.isu-mobile-nav-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
}
.isu-mobile-nav-list a {
	display: block;
	padding: 0.95rem 0;
	min-height: 46px;
	font-weight: 600;
	font-size: 1rem;
	color: var(--isu-ink);
	text-decoration: none;
	border-bottom: 1px solid var(--isu-border);
}
.isu-mobile-cta {
	width: 100%;
	margin-top: 1rem;
}

/* Body scroll lock while the mobile menu is open (class toggled by JS). */
body.isu-menu-open {
	overflow: hidden;
}

@media (min-width: 1024px) {
	.isu-primary-nav {
		display: block;
	}
	.isu-header-cta {
		display: inline-flex;
	}
	.isu-menu-toggle {
		display: none;
	}
	.isu-mobile-menu {
		display: none !important;
	}
}

/* ---- Layout: content + sidebar ------------------------------------------ */
.isu-content-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.5rem;
	padding: 2rem 0 4rem;
	align-items: start;
}
@media (min-width: 900px) {
	.isu-content-layout {
		grid-template-columns: minmax(0, 1fr) 300px;
	}
	.isu-content-layout--page {
		grid-template-columns: minmax(0, 1fr);
	}
}
.isu-content-main {
	min-width: 0;
}

.isu-breadcrumbs ol {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	padding: 0;
	margin: 0 0 1.25rem;
	font-size: 0.85rem;
	color: var(--isu-muted);
}
.isu-breadcrumbs li:not(:last-child)::after {
	content: '/';
	margin-left: 0.4rem;
	color: #cbd5e1;
}
.isu-breadcrumbs a {
	color: var(--isu-muted);
	text-decoration: none;
}
.isu-breadcrumbs a:hover {
	color: var(--isu-blue);
}

.isu-archive-title {
	font-size: clamp(1.6rem, 4.5vw, 2.4rem);
}
.isu-archive-description {
	color: var(--isu-muted);
	margin-bottom: 1.5rem;
}

/* ---- Card grid ------------------------------------------------------- */
.isu-card-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
	margin-top: 1.5rem;
}
@media (min-width: 640px) {
	.isu-card-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}
@media (min-width: 1024px) and (min-width: 900px) {
	/* keep 2 columns when a sidebar is present; archive/search already narrower */
}

.isu-card {
	background: var(--isu-white);
	border: 1px solid var(--isu-border);
	border-radius: var(--isu-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
}
.isu-card-thumb {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--isu-border);
}
.isu-card-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.isu-card-body {
	padding: 1.25rem;
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	flex: 1;
}
.isu-card-eyebrow {
	display: inline-block;
	width: fit-content;
	font-size: 0.7rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--isu-blue);
	background: #eef2ff;
	padding: 0.25rem 0.6rem;
	border-radius: 999px;
}
.isu-card-title {
	font-size: 1.15rem;
	margin: 0;
}
.isu-card-title a {
	color: var(--isu-navy);
	text-decoration: none;
}
.isu-card-title a:hover {
	color: var(--isu-blue);
}
.isu-card-meta {
	font-size: 0.82rem;
	color: var(--isu-muted);
	display: flex;
	gap: 0.4rem;
	flex-wrap: wrap;
}
.isu-card-meta a {
	color: var(--isu-muted);
}
.isu-card-excerpt {
	color: #475569;
	font-size: 0.92rem;
}
.isu-card-excerpt p {
	margin: 0;
}
.isu-card-readmore {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	margin-top: auto;
	font-weight: 700;
	font-size: 0.88rem;
	text-decoration: none;
	color: var(--isu-blue);
}
.isu-card-readmore svg {
	width: 16px;
	height: 16px;
	transform: rotate(-90deg);
}

/* ---- Single post / page ------------------------------------------------ */
.isu-single-header {
	margin-bottom: 1.5rem;
}
.isu-single-title {
	font-size: clamp(1.8rem, 5vw, 2.75rem);
}
.isu-single-meta {
	margin-top: 0.5rem;
}
.isu-single-thumb {
	margin-bottom: 1.5rem;
	border-radius: var(--isu-radius);
	overflow: hidden;
}
.isu-single-thumb img {
	width: 100%;
}

.isu-single-content {
	font-size: 1.05rem;
	overflow-wrap: break-word;
	word-wrap: break-word;
}
.isu-single-content > * {
	max-width: 100%;
}
.isu-single-content h2 {
	font-size: clamp(1.35rem, 3.5vw, 1.75rem);
	margin-top: 2em;
}
.isu-single-content h3 {
	font-size: clamp(1.15rem, 3vw, 1.4rem);
	margin-top: 1.6em;
}
.isu-single-content ul,
.isu-single-content ol {
	padding-left: 1.4rem;
}
.isu-single-content blockquote {
	margin: 1.5rem 0;
	padding: 1rem 1.25rem;
	border-left: 4px solid var(--isu-blue);
	background: #f1f5f9;
	border-radius: 0 10px 10px 0;
}
.isu-single-content pre {
	overflow-x: auto;
	background: #0f172a;
	color: #e2e8f0;
	padding: 1rem;
	border-radius: 10px;
	max-width: 100%;
}
.isu-single-content code {
	word-break: break-word;
}

/* Responsive table wrapper for any table markup that appears in post
   content — horizontal scroll on the table only, never the whole page. */
.isu-single-content table {
	display: block;
	width: 100%;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	border-collapse: collapse;
	font-size: 0.92rem;
}
.isu-single-content th,
.isu-single-content td {
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--isu-border);
	white-space: nowrap;
}

.isu-page-links {
	margin-top: 1.5rem;
	font-weight: 600;
}

.isu-single-tags a {
	display: inline-block;
	font-size: 0.8rem;
	background: #eef2ff;
	color: var(--isu-blue);
	padding: 0.3rem 0.7rem;
	border-radius: 999px;
	margin: 0.2rem 0.3rem 0.2rem 0;
	text-decoration: none;
}

.isu-post-nav {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--isu-border);
}
@media (min-width: 640px) {
	.isu-post-nav {
		grid-template-columns: 1fr 1fr;
	}
}
.isu-post-nav-link {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	padding: 1rem;
	border: 1px solid var(--isu-border);
	border-radius: 10px;
	text-decoration: none;
	min-height: 46px;
}
.isu-post-nav-next {
	text-align: right;
}
.isu-post-nav-label {
	font-size: 0.75rem;
	color: var(--isu-muted);
	font-weight: 700;
	text-transform: uppercase;
}
.isu-post-nav-title {
	color: var(--isu-navy);
	font-weight: 700;
}

/* ---- Comments ----------------------------------------------------------- */
.isu-comments {
	margin-top: 3rem;
	padding-top: 2rem;
	border-top: 1px solid var(--isu-border);
}
.isu-comment-list {
	list-style: none;
	margin: 1.5rem 0;
	padding: 0;
}
.isu-comment-list .comment-body {
	padding: 1rem 0;
	border-bottom: 1px solid var(--isu-border);
}
.isu-comment-list ol.children {
	list-style: none;
	padding-left: 1.25rem;
	border-left: 2px solid var(--isu-border);
}
.comment-form input[type='text'],
.comment-form input[type='email'],
.comment-form input[type='url'],
.comment-form textarea {
	width: 100%;
	padding: 0.75rem 0.9rem;
	border: 1px solid var(--isu-border);
	border-radius: 8px;
	margin-bottom: 0.9rem;
	font-size: 16px;
}
.comment-form textarea {
	min-height: 140px;
	resize: vertical;
}
.comment-form label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.3rem;
	font-size: 0.9rem;
}

/* ---- Sidebar / widgets --------------------------------------------------- */
.isu-sidebar {
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
}
.isu-widget {
	background: var(--isu-white);
	border: 1px solid var(--isu-border);
	border-radius: var(--isu-radius);
	padding: 1.25rem;
}
.isu-widget-title {
	font-size: 1rem;
	margin: 0 0 0.75rem;
}
.isu-widget ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.isu-widget li {
	padding: 0.4rem 0;
	border-bottom: 1px solid var(--isu-border);
}
.isu-widget li:last-child {
	border-bottom: none;
}
.isu-widget a {
	text-decoration: none;
	color: var(--isu-ink);
}
.isu-widget a:hover {
	color: var(--isu-blue);
}
.isu-widget input[type='search'],
.isu-widget input[type='text'] {
	width: 100%;
	padding: 0.65rem 0.8rem;
	border: 1px solid var(--isu-border);
	border-radius: 8px;
	font-size: 16px;
}

/* ---- Search form ----------------------------------------------------- */
.isu-search-form-row {
	display: flex;
	gap: 0.5rem;
	max-width: 480px;
	margin: 0 auto 1.5rem;
}
.isu-search-input {
	flex: 1;
	min-width: 0;
	padding: 0.75rem 1rem;
	border: 1px solid var(--isu-border);
	border-radius: 10px;
	font-size: 16px;
}
.isu-search-submit svg {
	width: 18px;
	height: 18px;
}

/* ---- No results / 404 --------------------------------------------------- */
.isu-no-results {
	text-align: center;
	padding: 3rem 1rem;
	max-width: 560px;
	margin: 0 auto;
}
.isu-no-results p {
	margin-inline: auto;
	color: var(--isu-muted);
}
.isu-no-results .isu-btn {
	margin-top: 1rem;
}
.isu-404-code {
	display: block;
	font-family: 'Plus Jakarta Sans', sans-serif;
	font-weight: 800;
	font-size: clamp(3rem, 12vw, 6rem);
	color: var(--isu-blue);
	line-height: 1;
	margin-bottom: 0.5rem;
}

/* ---- Pagination ----------------------------------------------------- */
.isu-pagination {
	margin-top: 2.5rem;
}
.isu-pagination ul {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	padding: 0;
	justify-content: center;
}
.isu-pagination a,
.isu-pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	min-height: 42px;
	padding: 0 0.6rem;
	border-radius: 8px;
	border: 1px solid var(--isu-border);
	text-decoration: none;
	color: var(--isu-ink);
	font-weight: 600;
	font-size: 0.9rem;
}
.isu-pagination .current {
	background: var(--isu-blue);
	color: #fff;
	border-color: var(--isu-blue);
}
.isu-pagination a:hover {
	border-color: var(--isu-blue);
	color: var(--isu-blue);
}

/* ---- Footer -------------------------------------------------------------- */
.isu-site-footer {
	background: var(--isu-navy);
	color: #cbd5e1;
	padding: 3rem 0 calc(1.5rem + var(--safe-bottom));
	margin-top: 3rem;
}
.isu-footer-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2rem;
}
@media (min-width: 768px) {
	.isu-footer-grid {
		grid-template-columns: 1.3fr 1fr 1fr;
	}
}
.isu-footer-blurb {
	color: #94a3b8;
	font-size: 0.9rem;
	max-width: 40ch;
}
.isu-social-list {
	list-style: none;
	display: flex;
	gap: 0.6rem;
	padding: 0;
	margin: 1rem 0 0;
}
.isu-social-list a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 10px;
	background: rgba(255, 255, 255, 0.08);
	color: #fff;
}
.isu-social-list a:hover {
	background: var(--isu-blue);
}
.isu-social-list svg {
	width: 18px;
	height: 18px;
}
.isu-footer-nav-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
}
.isu-footer-nav-list a {
	color: #cbd5e1;
	text-decoration: none;
	font-size: 0.92rem;
}
.isu-footer-nav-list a:hover {
	color: #fff;
}
.isu-footer-widget-title {
	color: #fff;
	font-size: 0.95rem;
}
.isu-footer-bottom {
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	font-size: 0.82rem;
	color: #94a3b8;
}

/* ---- Print --------------------------------------------------------------- */
@media print {
	.isu-site-header,
	.isu-mobile-menu,
	.isu-site-footer,
	.isu-sidebar {
		display: none !important;
	}
}