/**
 * Main Theme Styles
 * Layout and typography for WP Content Site Theme
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
	--color-base: #f5f5f5;
	--color-base-2: #ffffff;
	--color-contrast: #333333;
	--color-contrast-2: #666666;
	--color-contrast-3: #888888;
	--color-border: #e0e0e0;

	--font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
	--font-size-small: 0.875rem;
	--font-size-medium: 1rem;
	--font-size-large: 1.375rem;
	--font-size-x-large: 2rem;

	--content-width: 800px;
	--wide-width: 1200px;

	--spacing-10: 0.5rem;
	--spacing-20: 1rem;
	--spacing-30: 1.5rem;
	--spacing-40: 2rem;
	--spacing-50: 3rem;
	--spacing-60: 4rem;
}

/* ============================================
   BASE RESET
   ============================================ */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	line-height: 1.6;
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	font-family: var(--font-family);
	font-size: var(--font-size-medium);
	font-weight: 400;
	color: var(--color-contrast);
	background-color: var(--color-base);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
	margin-top: 0;
	margin-bottom: var(--spacing-20);
	line-height: 1.3;
}

h1 {
	font-size: var(--font-size-x-large);
	font-weight: 700;
	line-height: 1.2;
}

h2 {
	font-size: var(--font-size-large);
	font-weight: 600;
}

h3 {
	font-size: 1.125rem;
	font-weight: 600;
}

p {
	margin-top: 0;
	margin-bottom: var(--spacing-20);
}

a {
	color: var(--color-contrast);
	text-decoration: underline;
}

a:hover {
	text-decoration: none;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* ============================================
   LAYOUT
   ============================================ */
.site {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

.site-main {
	flex-grow: 1;
	padding-top: var(--spacing-40);
	padding-bottom: var(--spacing-50);
}

.content-container {
	max-width: var(--content-width);
	margin: 0 auto;
	padding: 0 var(--spacing-30);
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
	background-color: var(--color-base-2);
}

/* ============================================
   HEADER SUB-BAR (Breadcrumbs + Disclaimer)
   ============================================ */
.header-sub-bar {
	background-color: var(--color-base);
	padding: var(--spacing-10) 0;
	border-bottom: 1px solid var(--color-border);
}

.header-sub-bar-inner {
	max-width: var(--content-width);
	margin: 0 auto;
	padding: 0 var(--spacing-30);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--spacing-10);
}

.header-disclaimer {
	font-size: 0.75rem;
	color: var(--color-contrast-3);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.theme-breadcrumbs {
	font-size: var(--font-size-small);
	color: var(--color-contrast-2);
}

.breadcrumbs-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0;
}

.breadcrumbs-item {
	display: inline-flex;
	align-items: center;
}

.breadcrumbs-item a {
	color: var(--color-contrast-2);
	text-decoration: none;
}

.breadcrumbs-item a:hover {
	color: var(--color-contrast);
	text-decoration: underline;
}

.breadcrumbs-item span[aria-current="page"] {
	color: var(--color-contrast-3);
}

.breadcrumbs-separator {
	color: var(--color-contrast-3);
	margin: 0 0.25rem;
}

@media (max-width: 768px) {
	.header-sub-bar-inner {
		padding: 0 var(--spacing-20);
	}

	.theme-breadcrumbs {
		font-size: 0.75rem;
	}

	.header-disclaimer {
		font-size: 0.65rem;
	}
}

/* ============================================
   FALLBACK HEADER (when advertorial plugin not active)
   ============================================ */
.fallback-header {
	background-color: var(--color-base-2);
	border-bottom: 1px solid var(--color-border);
	padding: var(--spacing-20) 0;
}

.fallback-header-inner {
	max-width: var(--content-width);
	margin: 0 auto;
	padding: 0 var(--spacing-30);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--spacing-20);
}

.fallback-logo {
	font-size: 1.25rem;
	font-weight: 700;
	color: var(--color-contrast);
	text-decoration: none;
}

.fallback-logo:hover {
	color: var(--color-contrast-2);
}

.fallback-nav {
	display: flex;
}

.fallback-menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: var(--spacing-20);
}

.fallback-menu li a {
	color: var(--color-contrast);
	text-decoration: none;
	font-size: var(--font-size-small);
	font-weight: 500;
}

.fallback-menu li a:hover {
	color: var(--color-contrast-2);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
	margin-top: auto;
}

/* ============================================
   FALLBACK FOOTER (when advertorial plugin not active)
   ============================================ */
.fallback-footer {
	background-color: var(--color-base);
	border-top: 1px solid var(--color-border);
	padding: var(--spacing-40) 0;
}

.fallback-footer-inner {
	max-width: var(--content-width);
	margin: 0 auto;
	padding: 0 var(--spacing-30);
	text-align: center;
}

.fallback-footer-links {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: var(--spacing-20);
	margin-bottom: var(--spacing-20);
}

.fallback-footer-links a {
	color: var(--color-contrast-2);
	text-decoration: none;
	font-size: var(--font-size-small);
}

.fallback-footer-links a:hover {
	color: var(--color-contrast);
	text-decoration: underline;
}

.fallback-footer-copy {
	color: var(--color-contrast-3);
	font-size: var(--font-size-small);
}

/* ============================================
   SINGLE POST
   ============================================ */
.single-post-container .entry-header {
	margin-bottom: var(--spacing-30);
}

.single-post-container .entry-title {
	margin-bottom: var(--spacing-20);
}

.single-post-container .entry-thumbnail {
	margin-bottom: var(--spacing-30);
	border-radius: 8px;
	overflow: hidden;
}

.single-post-container .entry-thumbnail img {
	width: 100%;
	height: auto;
}

.single-post-container .entry-content {
	line-height: 1.7;
}

.single-post-container .entry-content p {
	margin-bottom: var(--spacing-20);
}

.single-post-container .entry-content h2 {
	margin-top: var(--spacing-40);
	margin-bottom: var(--spacing-20);
}

.single-post-container .entry-content h3 {
	margin-top: var(--spacing-30);
	margin-bottom: var(--spacing-20);
}

.single-post-container .entry-content img {
	border-radius: 8px;
}

.single-post-container .entry-content ul,
.single-post-container .entry-content ol {
	margin-bottom: var(--spacing-20);
	padding-left: var(--spacing-30);
}

.single-post-container .entry-content li {
	margin-bottom: var(--spacing-10);
}

.single-post-container .entry-content blockquote {
	margin: var(--spacing-30) 0;
	padding: var(--spacing-20) var(--spacing-30);
	border-left: 4px solid var(--color-border);
	background-color: var(--color-base-2);
	font-style: italic;
}

/* ============================================
   PAGE
   ============================================ */
.page-container .entry-header {
	margin-bottom: var(--spacing-30);
}

.page-container .entry-content {
	line-height: 1.7;
}

/* ============================================
   PAGINATION
   ============================================ */
.navigation.pagination {
	margin-top: var(--spacing-40);
	padding-top: var(--spacing-20);
	border-top: 1px solid var(--color-border);
}

.navigation.pagination .nav-links {
	display: flex;
	justify-content: center;
	gap: var(--spacing-10);
	flex-wrap: wrap;
}

.navigation.pagination .page-numbers {
	padding: var(--spacing-10) var(--spacing-20);
	text-decoration: none;
	color: var(--color-contrast);
	font-weight: 500;
	font-size: var(--font-size-small);
}

.navigation.pagination .page-numbers:hover {
	background-color: var(--color-base);
	border-radius: 4px;
}

.navigation.pagination .page-numbers.current {
	background-color: var(--color-contrast);
	color: var(--color-base-2);
	border-radius: 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
	.content-container {
		padding: 0 var(--spacing-20);
	}

	.site-main {
		padding-top: var(--spacing-30);
		padding-bottom: var(--spacing-40);
	}

	h1 {
		font-size: 1.5rem;
	}

	h2 {
		font-size: 1.25rem;
	}
}

/* ============================================
   TEASER MODE
   ============================================ */
.teaser-mode .entry-content {
	font-size: 1.0625rem;
	line-height: 1.8;
}

.teaser-read-more {
	margin-top: var(--spacing-40);
	padding-top: var(--spacing-30);
	border-top: 1px solid var(--color-border);
	text-align: center;
}

/* Base button styles */
.teaser-read-more-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 1rem 2rem;
	font-size: 1.125rem;
	font-weight: 600;
	text-decoration: none;
	border-radius: 8px;
	transition: all 0.2s ease;
	border: 2px solid transparent;
}

.teaser-read-more-btn svg {
	flex-shrink: 0;
}

/* Filled style (default) */
.teaser-btn--filled {
	color: #ffffff;
}

.teaser-btn--filled:hover {
	transform: translateY(-2px);
	color: #ffffff;
	text-decoration: none;
}

.teaser-btn--filled:active {
	transform: translateY(0);
}

/* Outline style */
.teaser-btn--outline {
	background: transparent !important;
	box-shadow: none !important;
}

.teaser-btn--outline:hover {
	color: #ffffff !important;
	transform: translateY(-2px);
	text-decoration: none;
}

/* Text style */
.teaser-btn--text {
	background: transparent !important;
	box-shadow: none !important;
	border: none !important;
	padding: 0.5rem 1rem;
}

.teaser-btn--text:hover {
	text-decoration: underline;
	transform: none;
}

/* Blue color (default) */
.teaser-btn--blue.teaser-btn--filled {
	background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
	box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.teaser-btn--blue.teaser-btn--filled:hover {
	background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
	box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.teaser-btn--blue.teaser-btn--outline {
	color: #2563eb;
	border-color: #2563eb;
}
.teaser-btn--blue.teaser-btn--outline:hover {
	background: #2563eb !important;
}
.teaser-btn--blue.teaser-btn--text {
	color: #2563eb;
}

/* Green color */
.teaser-btn--green.teaser-btn--filled {
	background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
	box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
}
.teaser-btn--green.teaser-btn--filled:hover {
	background: linear-gradient(135deg, #15803d 0%, #166534 100%);
	box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
}
.teaser-btn--green.teaser-btn--outline {
	color: #16a34a;
	border-color: #16a34a;
}
.teaser-btn--green.teaser-btn--outline:hover {
	background: #16a34a !important;
}
.teaser-btn--green.teaser-btn--text {
	color: #16a34a;
}

/* Red color */
.teaser-btn--red.teaser-btn--filled {
	background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
	box-shadow: 0 4px 14px rgba(220, 38, 38, 0.3);
}
.teaser-btn--red.teaser-btn--filled:hover {
	background: linear-gradient(135deg, #b91c1c 0%, #991b1b 100%);
	box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}
.teaser-btn--red.teaser-btn--outline {
	color: #dc2626;
	border-color: #dc2626;
}
.teaser-btn--red.teaser-btn--outline:hover {
	background: #dc2626 !important;
}
.teaser-btn--red.teaser-btn--text {
	color: #dc2626;
}

/* Orange color */
.teaser-btn--orange.teaser-btn--filled {
	background: linear-gradient(135deg, #ea580c 0%, #c2410c 100%);
	box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3);
}
.teaser-btn--orange.teaser-btn--filled:hover {
	background: linear-gradient(135deg, #c2410c 0%, #9a3412 100%);
	box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
}
.teaser-btn--orange.teaser-btn--outline {
	color: #ea580c;
	border-color: #ea580c;
}
.teaser-btn--orange.teaser-btn--outline:hover {
	background: #ea580c !important;
}
.teaser-btn--orange.teaser-btn--text {
	color: #ea580c;
}

/* Purple color */
.teaser-btn--purple.teaser-btn--filled {
	background: linear-gradient(135deg, #9333ea 0%, #7e22ce 100%);
	box-shadow: 0 4px 14px rgba(147, 51, 234, 0.3);
}
.teaser-btn--purple.teaser-btn--filled:hover {
	background: linear-gradient(135deg, #7e22ce 0%, #6b21a8 100%);
	box-shadow: 0 6px 20px rgba(147, 51, 234, 0.4);
}
.teaser-btn--purple.teaser-btn--outline {
	color: #9333ea;
	border-color: #9333ea;
}
.teaser-btn--purple.teaser-btn--outline:hover {
	background: #9333ea !important;
}
.teaser-btn--purple.teaser-btn--text {
	color: #9333ea;
}

/* Dark color */
.teaser-btn--dark.teaser-btn--filled {
	background: linear-gradient(135deg, #374151 0%, #1f2937 100%);
	box-shadow: 0 4px 14px rgba(55, 65, 81, 0.3);
}
.teaser-btn--dark.teaser-btn--filled:hover {
	background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
	box-shadow: 0 6px 20px rgba(55, 65, 81, 0.4);
}
.teaser-btn--dark.teaser-btn--outline {
	color: #374151;
	border-color: #374151;
}
.teaser-btn--dark.teaser-btn--outline:hover {
	background: #374151 !important;
}
.teaser-btn--dark.teaser-btn--text {
	color: #374151;
}

@media (max-width: 768px) {
	.teaser-read-more-btn {
		padding: 0.875rem 1.5rem;
		font-size: 1rem;
		width: 100%;
		justify-content: center;
	}

	.teaser-btn--text {
		width: auto;
	}

	.teaser-read-more {
		margin-top: var(--spacing-30);
		padding-top: var(--spacing-20);
	}
}