/**
 * 247444 Mortgage News — Custom Editorial Enhancements
 * 
 * Design philosophy: Clean editorial real estate (FT / WSJ / Axios caliber),
 * warm off-white canvas, deep navy headlines, warm teal accents, soft rounded cards,
 * generous breathing room, ultra-fast mobile performance, zero layout shifts.
 */

/* ==========================================================================
   1. Root Tokens & Global Resets
   ========================================================================== */
:root {
	--mn-navy: #1B2A4A;
	--mn-navy-dark: #111D35;
	--mn-teal: #2A9D8F;
	--mn-teal-dark: #238B7E;
	--mn-gold: #E9C46A;
	--mn-offwhite: #FAF9F6;
	--mn-light-gray: #F0EFEB;
	--mn-mid-gray: #6B7280;
	--mn-border: #D1D5DB;
	--mn-card-shadow: 0 2px 8px rgba(27, 42, 74, 0.06);
	--mn-card-shadow-hover: 0 8px 24px rgba(27, 42, 74, 0.12);
	--mn-transition-smooth: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
	background-color: var(--mn-offwhite);
	color: var(--mn-navy);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}

/* ==========================================================================
   2. Sticky Header & Rate Bar
   ========================================================================== */
.site-header-sticky,
header.wp-block-template-part > .wp-block-group:nth-child(2) {
	position: sticky;
	top: 0;
	z-index: 1000;
	background-color: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid rgba(209, 213, 219, 0.8);
	box-shadow: 0 1px 3px rgba(27, 42, 74, 0.04);
	transition: var(--mn-transition-smooth);
}

/* Slim Rate Ticker Bar */
.mortgage-rate-ticker,
header.wp-block-template-part > .wp-block-group:first-child {
	background-color: var(--mn-navy) !important;
	color: #ffffff !important;
	font-size: 0.8125rem;
	letter-spacing: 0.015em;
	position: relative;
	z-index: 1001;
}

/* Search block in header */
.wp-block-search.wp-block-search__button-only .wp-block-search__button {
	background: transparent;
	color: var(--mn-navy);
	border: 1px solid var(--mn-border);
	border-radius: 8px;
	padding: 8px 12px;
	cursor: pointer;
	transition: var(--mn-transition-smooth);
}

.wp-block-search.wp-block-search__button-only .wp-block-search__button:hover,
.wp-block-search.wp-block-search__button-only .wp-block-search__button:focus {
	background-color: var(--mn-light-gray);
	border-color: var(--mn-teal);
	color: var(--mn-teal);
	outline: none;
}

/* Navigation Link States */
.wp-block-navigation .wp-block-navigation-item__content {
	color: var(--mn-navy);
	font-weight: 500;
	padding: 8px 12px;
	border-radius: 6px;
	transition: var(--mn-transition-smooth);
}

.wp-block-navigation .wp-block-navigation-item__content:hover,
.wp-block-navigation .wp-block-navigation-item__content:focus {
	color: var(--mn-teal);
	background-color: rgba(42, 157, 143, 0.08);
}

/* ==========================================================================
   3. Rate Snapshot Cards
   ========================================================================== */
.rate-card-container,
.is-style-rate-card {
	background: #ffffff;
	border: 1px solid var(--mn-border);
	border-radius: 12px;
	padding: 24px 20px;
	text-align: center;
	box-shadow: var(--mn-card-shadow);
	transition: var(--mn-transition-smooth);
	position: relative;
}

.rate-card-container:hover,
.is-style-rate-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--mn-card-shadow-hover);
	border-color: rgba(42, 157, 143, 0.4);
}

.rate-number {
	font-family: var(--wp--preset--font-family--heading);
	font-size: clamp(2rem, 1.8rem + 1vw, 2.75rem);
	font-weight: 800;
	color: var(--mn-teal);
	line-height: 1.1;
	margin: 8px 0;
	letter-spacing: -0.02em;
}

.rate-change-down {
	color: #059669;
	font-size: 0.85rem;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.rate-change-up {
	color: #DC2626;
	font-size: 0.85rem;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

/* ==========================================================================
   4. Editorial News Cards
   ========================================================================== */
.is-style-news-card {
	background: #ffffff;
	border: 1px solid var(--mn-border);
	border-radius: 12px;
	overflow: hidden;
	box-shadow: var(--mn-card-shadow);
	transition: var(--mn-transition-smooth);
	display: flex;
	flex-direction: column;
	height: 100%;
}

.is-style-news-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--mn-card-shadow-hover);
	border-color: rgba(42, 157, 143, 0.4);
}

.is-style-news-card .wp-block-post-featured-image {
	margin-bottom: 0;
	overflow: hidden;
}

.is-style-news-card .wp-block-post-featured-image img {
	transition: transform 0.3s ease;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.is-style-news-card:hover .wp-block-post-featured-image img {
	transform: scale(1.02);
}

/* ==========================================================================
   5. Checklist Guide Cards
   ========================================================================== */
.is-style-guide-card {
	background: #ffffff;
	border: 1px solid var(--mn-border);
	border-radius: 12px;
	padding: 28px 24px;
	box-shadow: var(--mn-card-shadow);
	transition: var(--mn-transition-smooth);
}

.is-style-guide-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--mn-card-shadow-hover);
}

.is-style-guide-card ul {
	list-style: none;
	padding-left: 0;
	margin: 16px 0 20px 0;
}

.is-style-guide-card ul li {
	padding: 6px 0;
	font-size: 0.95rem;
	line-height: 1.5;
	color: var(--mn-navy);
}

/* ==========================================================================
   6. Payment Breakdown Visual & Table
   ========================================================================== */
.payment-stacked-bar {
	display: flex;
	height: 16px;
	width: 100%;
	border-radius: 8px;
	overflow: hidden;
	margin: 16px 0 24px 0;
	box-shadow: inset 0 1px 2px rgba(0,0,0,0.1);
}

.payment-breakdown-table {
	width: 100%;
	border-collapse: separate;
	border-spacing: 0;
	border-radius: 8px;
	overflow: hidden;
	border: 1px solid var(--mn-border);
}

.payment-breakdown-table th {
	background-color: var(--mn-light-gray);
	color: var(--mn-navy);
	padding: 12px 16px;
	font-weight: 700;
	border-bottom: 2px solid var(--mn-border);
}

.payment-breakdown-table td {
	padding: 12px 16px;
	border-bottom: 1px solid var(--mn-border);
	color: var(--mn-navy);
	vertical-align: middle;
}

.payment-breakdown-table tr:last-child td {
	border-bottom: none;
}

/* Table mobile wrapper */
@media (max-width: 640px) {
	.payment-breakdown-table {
		font-size: 0.875rem;
	}
	.payment-breakdown-table th,
	.payment-breakdown-table td {
		padding: 10px 10px;
	}
}

/* ==========================================================================
   7. Details & FAQ Accordions
   ========================================================================== */
details.wp-block-details {
	background-color: #ffffff;
	border: 1px solid var(--mn-border);
	border-radius: 8px;
	padding: 18px 22px;
	margin-bottom: 12px;
	transition: var(--mn-transition-smooth);
}

details.wp-block-details[open] {
	border-color: var(--mn-teal);
	box-shadow: 0 4px 12px rgba(42, 157, 143, 0.08);
}

details.wp-block-details summary {
	font-family: var(--wp--preset--font-family--heading);
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--mn-navy);
	cursor: pointer;
	user-select: none;
	list-style-position: outside;
	outline: none;
}

details.wp-block-details summary::-webkit-details-marker {
	color: var(--mn-teal);
}

details.wp-block-details p {
	margin-top: 14px;
	font-size: 0.975rem;
	line-height: 1.7;
	color: var(--mn-navy);
}

/* ==========================================================================
   8. High-Conversion Newsletter Form
   ========================================================================== */
.newsletter-form-container input[type="email"] {
	font-size: 1rem;
	color: var(--mn-navy);
}

.newsletter-form-container input[type="email"]::placeholder {
	color: #9CA3AF;
}

.newsletter-form-container input[type="email"]:focus {
	outline: 2px solid var(--mn-teal);
	outline-offset: -2px;
}

@media (max-width: 480px) {
	.newsletter-form-container > div {
		flex-direction: column;
		background: transparent !important;
		box-shadow: none !important;
	}
	.newsletter-form-container input[type="email"] {
		width: 100%;
		background: #ffffff !important;
		border-radius: 8px !important;
		margin-bottom: 8px;
		box-shadow: 0 1px 3px rgba(0,0,0,0.1);
	}
	.newsletter-form-container button[type="submit"] {
		width: 100%;
		border-radius: 8px !important;
	}
}

/* ==========================================================================
   9. Post Page & Rate Highlight Box
   ========================================================================== */
.is-style-rate-highlight-box {
	background: var(--mn-light-gray);
	border-left: 4px solid var(--mn-teal);
	border-radius: 8px;
	padding: 20px 24px;
	margin: 24px 0 32px 0;
}

.is-style-author-box {
	background: #ffffff;
	border: 1px solid var(--mn-border);
	border-radius: 12px;
	box-shadow: var(--mn-card-shadow);
	padding: 28px 24px;
}

/* Typography Enhancements for Article Body */
.single .wp-block-post-content p {
	font-size: 1.125rem;
	line-height: 1.8;
	color: var(--mn-navy);
	margin-bottom: 1.75em;
}

.single .wp-block-post-content h2 {
	font-size: clamp(1.6rem, 1.4rem + 1vw, 2.1rem);
	font-family: var(--wp--preset--font-family--heading);
	font-weight: 800;
	color: var(--mn-navy);
	margin-top: 2.2em;
	margin-bottom: 0.8em;
	line-height: 1.25;
}

.single .wp-block-post-content h3 {
	font-size: 1.35rem;
	font-family: var(--wp--preset--font-family--heading);
	font-weight: 700;
	color: var(--mn-navy);
	margin-top: 1.8em;
	margin-bottom: 0.6em;
	line-height: 1.35;
}

/* Blockquotes with warm editorial teal border */
blockquote.wp-block-quote {
	border-left: 3px solid var(--mn-teal);
	padding-left: 20px;
	margin: 2em 0;
	font-style: italic;
	font-size: 1.15rem;
	line-height: 1.7;
	color: var(--mn-navy);
}

/* ==========================================================================
   10. Accessibility & Motion Preferences
   ========================================================================== */
:focus-visible {
	outline: 2px solid var(--mn-teal) !important;
	outline-offset: 3px !important;
}

@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;
	}
}