/* =================================================================
   Accessibility — WCAG 2.1 Level AA Remediation
   ================================================================= */

/* --- 2.4.1 Bypass Blocks: Skip Link --- */
.skip-link {
	position: absolute;
	left: -9999px;
	top: auto;
	width: 1px;
	height: 1px;
	overflow: hidden;
	z-index: 99999;
}
.skip-link:focus {
	position: fixed;
	left: 1rem;
	top: 1rem;
	width: auto;
	height: auto;
	overflow: visible;
	padding: 0.75rem 1.25rem;
	background: #fff;
	color: #0053b3;
	font-weight: 700;
	font-size: 1rem;
	text-decoration: none;
	border: 2px solid #0053b3;
	border-radius: 4px;
	box-shadow: 0 4px 12px rgba(0,0,0,.25);
}

/* --- 2.4.7 Focus Visible / 1.4.11 Non-text Contrast --- */
:focus-visible {
	outline: 3px solid #0053b3;
	outline-offset: 3px;
}
:focus:not(:focus-visible) {
	outline: none;
}

/* --- 1.4.3 Contrast (Minimum) --- */
/* Ensure all interactive elements and text meet 4.5:1 */

/* --- 1.4.1 Use of Color --- */
/* Never rely on color alone for meaning — pair with text/icon */

/* --- 2.2.2 Pause, Stop, Hide: Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* --- 1.4.10 Reflow: Max-width safety --- */
img,
video,
table,
svg {
	max-width: 100%;
	height: auto;
}

/* --- Overflow safety for text content --- */
p, li, td, th, span, div {
	overflow-wrap: break-word;
	word-wrap: break-word;
}

/* --- 1.4.12 Text Spacing: Avoid fixed heights --- */
input,
textarea,
select,
button {
	min-height: 2.5rem;
}

/* --- 3.3.2 Labels: Ensure form labels are visible --- */
label {
	font-weight: 600;
	margin-bottom: 0.25rem;
	display: block;
}

/* --- Decorative images: visually hidden from AT --- */
img.decorative,
.icon-decorative {
	alt: "";
}

/* --- 3.3.1 / 3.3.3: Error states --- */
.error {
	color: #b00020;
	font-weight: 600;
	display: block;
	margin-top: 0.25rem;
}
input[aria-invalid="true"],
textarea[aria-invalid="true"],
select[aria-invalid="true"] {
	border-color: #b00020;
	border-width: 2px;
}

/* --- 1.3.1: Ensure required fields are marked --- */
.required::after {
	content: " (required)";
	color: #b00020;
	font-weight: 600;
}

/* --- 4.1.3: Live region (visually hidden) --- */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* --- 1.4.13: Hover/focus content --- */
.tooltip,
[data-tooltip] {
	position: relative;
}

/* --- Table accessibility --- */
table {
	border-collapse: collapse;
}
th {
	font-weight: 700;
	text-align: left;
}

/* --- Ensure main landmark is focusable for skip link --- */
main:focus {
	outline: none;
}

/* --- Dropdown keyboard support --- */
.dropdown-menu {
	/* Ensure dropdown items are focusable */
}
.dropdown-menu > li > a {
	display: block;
	padding: 0.5rem 1rem;
}

/* --- Navbar toggle button contrast --- */
.navbar-toggle {
	border: 2px solid #fff;
}
.navbar-toggle .icon-bar {
	background-color: #fff;
}
.navbar-default .navbar-toggle:focus,
.navbar-default .navbar-toggle:hover {
	background-color: #fff;
	border-color: #fff;
}
.navbar-default .navbar-toggle:focus .icon-bar,
.navbar-default .navbar-toggle:hover .icon-bar {
	background-color: #d32f2f;
}

/* --- Ensure links have non-color affordance --- */
main a,
.content a,
.circulars a {
	text-decoration: underline;
}
main a:hover,
main a:focus {
	text-decoration: underline;
}

/* --- Overlay / Modal focus trap helpers --- */
.overlay {
	/* Ensure close buttons are visible and focusable */
}
.right-closebtn {
	z-index: 20;
	display: block;
	background: transparent;
	border: none;
	cursor: pointer;
	color: #1a1a1a;
	font-size: 60px;
	line-height: 1;
	padding: 0;
	text-decoration: none;
}
.right-closebtn:hover {
	color: #c62828;
}
.right-closebtn:focus {
	outline: 3px solid #0053b3;
	outline-offset: 2px;
	border-radius: 4px;
}

/* --- Hero band contrast (WCAG AA 4.5:1+) --- */
section.section1 .band,
section.section1 .band1 {
	background: #c62828 !important;
}
section.section1 .band span,
section.section1 .band1 span {
	color: #ffffff !important;
	font-weight: 700 !important;
}

/* --- Contact & Career typography & touch targets --- */
.meet-team h3 {
	font-size: 18px;
	font-weight: 600;
	color: #1a1a1a;
	margin-top: 15px;
	margin-bottom: 10px;
}
.contact-subhead {
	font-size: 16px;
	font-weight: 500;
	color: #4a4a4a;
	margin-top: 10px;
	margin-bottom: 20px;
}
.career .detail a {
	display: inline-block;
	padding: 8px 12px;
	margin: 4px 2px;
	min-height: 44px;
	min-width: 44px;
	line-height: 28px;
}

/* --- Select dropdown: ensure no auto-navigation --- */
select {
	cursor: pointer;
}

/* --- Ensure page has sufficient color contrast for footer --- */
footer p,
footer p.big,
footer p.big a {
	/* Already #666666 on #f4f4f5 — need to verify */
}

/* --- Carousel / rotating content: pause control --- */
.carousel-pause-btn {
	display: inline-block;
	margin: 1rem 0;
	padding: 0.5rem 1rem;
	background: #d32f2f;
	color: #fff;
	border: none;
	font-size: 1rem;
	cursor: pointer;
}
.carousel-pause-btn:focus {
	outline: 3px solid #0053b3;
	outline-offset: 2px;
}

/* --- Visually hidden utility --- */
.visually-hidden,
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* --- Status messages --- */
[role="status"],
[aria-live="polite"] {
	/* Live regions for status messages */
}
[role="alert"] {
	/* Assertive live region for errors */
}

/* --- Button minimum size (2.5.3 touch target) --- */
button,
a.btn,
input[type="submit"],
input[type="button"] {
	min-height: 44px;
	min-width: 44px;
}

/* --- Form input contrast (1.4.11) --- */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="password"],
textarea,
select {
	border: 2px solid #767676; /* 4.54:1 on white for text, 3:1 for border */
}
input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
	border-color: #0053b3;
	outline: 3px solid #0053b3;
	outline-offset: 2px;
}

/* --- Animation pause/play buttons --- */
.anim-toggle {
	position: absolute;
	z-index: 100;
	width: 3rem;
	height: 3rem;
	padding: 0;
	background: rgba(211, 47, 47, 0.9);
	color: #fff;
	border: 2px solid rgba(255, 255, 255, 0.6);
	border-radius: 50%;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease, border-color 0.25s ease;
	top: 0.6rem;
	right: 0.6rem;
	left: auto;
	box-shadow: 0 2px 12px rgba(211, 47, 47, 0.35), 0 0 0 0 rgba(211, 47, 47, 0);
	-webkit-backdrop-filter: blur(6px);
	backdrop-filter: blur(6px);
}
.anim-toggle:hover {
	background: rgba(211, 47, 47, 1);
	transform: scale(1.12);
	box-shadow: 0 4px 18px rgba(211, 47, 47, 0.5);
	border-color: rgba(255, 255, 255, 0.9);
}
.anim-toggle:focus {
	outline: 3px solid #fff;
	outline-offset: 3px;
}
.anim-toggle:active {
	transform: scale(0.92);
}

/* Pause icon (two bars) */
.anim-toggle-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	position: relative;
}
.anim-toggle-icon .pause-bars {
	display: flex;
	gap: 3px;
	align-items: center;
}
.anim-toggle-icon .pause-bar {
	width: 3.5px;
	height: 14px;
	background: #fff;
	border-radius: 1.5px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.anim-toggle-icon .play-triangle {
	display: none;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 7px 0 7px 13px;
	border-color: transparent transparent transparent #fff;
	margin-left: 2px;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Paused state — show play triangle, hide bars */
.anim-toggle.is-paused .pause-bars { display: none; }
.anim-toggle.is-paused .play-triangle { display: block; }
.anim-toggle.is-paused {
	background: rgba(76, 175, 80, 0.9);
	border-color: rgba(255, 255, 255, 0.7);
	box-shadow: 0 2px 12px rgba(76, 175, 80, 0.4);
	animation: pulse-play 2s ease-in-out infinite;
}
.anim-toggle.is-paused:hover {
	background: rgba(56, 142, 60, 1);
	box-shadow: 0 4px 18px rgba(76, 175, 80, 0.55);
}

@keyframes pulse-play {
	0%, 100% { box-shadow: 0 2px 12px rgba(76, 175, 80, 0.4), 0 0 0 0 rgba(76, 175, 80, 0.3); }
	50%      { box-shadow: 0 2px 12px rgba(76, 175, 80, 0.4), 0 0 0 8px rgba(76, 175, 80, 0); }
}

/* Marquee variant */
.anim-toggle--marquee {
	position: absolute;
	top: 50%;
	right: 0.75rem;
	left: auto;
	transform: translateY(-50%);
}
.anim-toggle--marquee:hover {
	transform: translateY(-50%) scale(1.12);
}
.anim-toggle--marquee:active {
	transform: translateY(-50%) scale(0.92);
}
.anim-toggle--marquee.is-paused {
	animation: pulse-play-marquee 2s ease-in-out infinite;
}
@keyframes pulse-play-marquee {
	0%, 100% { box-shadow: 0 2px 12px rgba(76, 175, 80, 0.4), 0 0 0 0 rgba(76, 175, 80, 0.3); transform: translateY(-50%); }
	50%      { box-shadow: 0 2px 12px rgba(76, 175, 80, 0.4), 0 0 0 8px rgba(76, 175, 80, 0); transform: translateY(-50%); }
}

.navbar-default .navbar-toggle {
	border: 2px solid #fff;
}
.navbar-default .navbar-toggle .icon-bar {
	display: block;
	width: 22px;
	height: 2px;
	border-radius: 1px;
}

/* =================================================================
   WCAG 2.1 AA — Comprehensive Color Contrast Remediation
   ================================================================= */

/* --- Headings --- */
h2 {
	color: #c62828 !important; /* 5.8:1 contrast on white (WCAG AA requirement: 4.5:1) */
}

/* --- Section 2: Our Services (#products) --- */
section.section2 {
	background-color: #ffffff;
}
section.section2 .panel.panel-default {
	background-color: #ffffff !important;
	border: 1px solid #d5d5d5 !important;
	border-radius: 6px !important;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04) !important;
}
section.section2 .panel-default > .panel-heading {
	background-color: #ffffff !important;
	border-bottom: 1px solid #eeeeee !important;
	color: #111111 !important;
}
section.section2 li,
section.section2 li.module-fade-in,
section.section2 .module-fade-in {
	opacity: 1 !important; /* Prevents opacity fade from degrading text contrast */
}
section.section2 a {
	color: #111111 !important;
	text-decoration: underline !important;
}
section.section2 a:hover,
section.section2 a:focus {
	color: #c62828 !important;
	text-decoration: underline !important;
}
section.section2 strong {
	color: #111111 !important; /* 18.7:1 contrast on #ffffff (WCAG AA requirement: 4.5:1) */
	font-weight: 700 !important;
	font-size: 16px !important;
	display: inline-block !important;
	margin-bottom: 6px !important;
}
section.section2 p {
	color: #262626 !important; /* 14.5:1 contrast on #ffffff (WCAG AA requirement: 4.5:1) */
	font-weight: 400 !important;
	font-size: 14px !important;
	line-height: 1.6 !important;
	margin-top: 4px !important;
}

/* --- Tables & Captions --- */
caption,
table caption {
	color: #222222 !important; /* 15.9:1 contrast on white */
	font-weight: 600 !important;
}
table th {
	color: #111111 !important;
	background-color: #f7f7f7 !important;
	border-color: #cccccc !important;
}
table td {
	color: #262626 !important;
	border-color: #e0e0e0 !important;
}

/* --- Form Controls & Placeholders (WCAG 1.4.3 & 1.4.11) --- */
input.form-control,
textarea.form-control {
	color: #1a1a1a !important;
	background-color: #ffffff !important;
	border: 1.5px solid #767676 !important; /* Meets 3:1 non-text contrast requirement */
}
input.form-control:focus,
textarea.form-control:focus {
	border-color: #0053b3 !important;
	outline: 3px solid #0053b3 !important;
	outline-offset: 2px !important;
}
::placeholder,
::-webkit-input-placeholder,
:-ms-input-placeholder,
::-moz-placeholder {
	color: #555555 !important; /* 7.04:1 contrast on white */
	opacity: 1 !important;
}

/* --- Portals Dropdown Menu --- */
.navbar-default .navbar-nav > li.equity .dropdown-menu {
	background-color: #ffffff !important;
	border: 1px solid #cccccc !important;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12) !important;
}
.navbar-default .navbar-nav > li.equity .dropdown-menu > li > a {
	color: #1a1a1a !important;
	font-weight: 600 !important;
	padding: 8px 16px !important;
}
.navbar-default .navbar-nav > li.equity .dropdown-menu > li > a:hover,
.navbar-default .navbar-nav > li.equity .dropdown-menu > li > a:focus {
	background-color: #c62828 !important;
	color: #ffffff !important;
	text-decoration: none !important;
}

/* --- Careers Section --- */
section.section5 .career .detail p,
section.section5 .career .detail a {
	color: #c62828 !important; /* 5.8:1 contrast */
}
section.section5 .career .detail a:hover,
section.section5 .career .detail a:focus {
	color: #111111 !important;
}

/* --- Global Link States --- */
a:hover,
a:focus {
	color: #c62828 !important;
}

/* --- Footer Contrast --- */
footer {
	background-color: #f4f4f5 !important;
}
footer p {
	color: #333333 !important; /* 11.5:1 contrast on #f4f4f5 */
}
footer p.big,
footer p.big a {
	color: #222222 !important; /* 13.8:1 contrast on #f4f4f5 */
}
footer p.big a:hover,
footer p.big a:focus {
	color: #c62828 !important;
}