/* ==========================================================================
   StarfleetHQ Theme - Main Stylesheet
   ========================================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
	--color-primary: #1a3a5c;
	--color-primary-light: #2a5a8c;
	--color-accent: #e8a925;
	--color-text: #2d2d2d;
	--color-text-light: #6b7280;
	--color-bg: #ffffff;
	--color-bg-alt: #f8f9fa;
	--color-border: #e5e7eb;
	--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
	--font-heading: 'Georgia', 'Times New Roman', serif;
	--container-width: 1200px;
	--spacing-xs: 0.5rem;
	--spacing-sm: 1rem;
	--spacing-md: 1.5rem;
	--spacing-lg: 2rem;
	--spacing-xl: 3rem;
	--spacing-2xl: 4rem;
	--radius: 6px;
	--shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
	--shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
	--transition: 0.2s ease;
}

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

body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 1rem;
	line-height: 1.7;
	color: var(--color-text);
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
}

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

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

a:hover {
	color: var(--color-accent);
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--font-heading);
	color: var(--color-primary);
	line-height: 1.3;
	margin-top: 0;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }

/* ---------- Utilities ---------- */
.container {
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute;
	height: 1px;
	width: 1px;
	overflow: hidden;
	word-wrap: normal;
}

.screen-reader-text:focus {
	background-color: var(--color-bg);
	clip: auto;
	display: block;
	font-size: 1rem;
	height: auto;
	left: 5px;
	padding: 15px 23px;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* ---------- Header ---------- */
.site-header {
	background: var(--color-primary);
	color: #fff;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: var(--shadow-md);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: var(--spacing-sm);
	padding-bottom: var(--spacing-sm);
}

.site-branding .site-title {
	font-family: var(--font-heading);
	font-size: 1.5rem;
	font-weight: 700;
	color: #fff;
	text-decoration: none;
}

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

.site-description {
	font-size: 0.8rem;
	color: rgba(255, 255, 255, 0.7);
	margin: 0;
}

/* ---------- Navigation ---------- */
.main-navigation ul {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: var(--spacing-md);
}

.main-navigation a {
	color: rgba(255, 255, 255, 0.9);
	font-size: 0.95rem;
	font-weight: 500;
	padding: var(--spacing-xs) 0;
	position: relative;
}

.main-navigation a:hover,
.main-navigation .current-menu-item > a {
	color: var(--color-accent);
}

.menu-toggle {
	display: none;
	background: none;
	border: none;
	color: #fff;
	font-size: 1rem;
	cursor: pointer;
	padding: var(--spacing-xs);
}

.hamburger {
	display: block;
	width: 24px;
	height: 2px;
	background: #fff;
	position: relative;
}

.hamburger::before,
.hamburger::after {
	content: '';
	position: absolute;
	width: 24px;
	height: 2px;
	background: #fff;
	left: 0;
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

/* ---------- Main Content ---------- */
.site-main {
	padding: var(--spacing-2xl) 0;
	min-height: 60vh;
}

.page-header {
	margin-bottom: var(--spacing-xl);
}

.page-title {
	font-size: 2rem;
	border-bottom: 3px solid var(--color-accent);
	padding-bottom: var(--spacing-sm);
	display: inline-block;
}

/* ---------- Post Cards (Grid) ---------- */
.posts-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
	gap: var(--spacing-lg);
}

.post-card {
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	overflow: hidden;
	box-shadow: var(--shadow);
	transition: box-shadow var(--transition), transform var(--transition);
}

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

.post-card__thumbnail img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.post-card__content {
	padding: var(--spacing-md);
}

.post-card .entry-title {
	font-size: 1.25rem;
	margin-bottom: var(--spacing-xs);
}

.post-card .entry-title a {
	color: var(--color-primary);
}

.post-card .entry-title a:hover {
	color: var(--color-accent);
}

.post-card .entry-summary {
	color: var(--color-text-light);
	font-size: 0.95rem;
	margin-bottom: var(--spacing-sm);
}

.read-more {
	display: inline-block;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--color-accent);
}

.read-more:hover {
	color: var(--color-primary);
}

/* ---------- Single Post ---------- */
.single-post-layout {
	display: grid;
	grid-template-columns: 1fr 300px;
	gap: var(--spacing-2xl);
}

.entry-header {
	margin-bottom: var(--spacing-lg);
}

.entry-title {
	margin-bottom: var(--spacing-xs);
}

.entry-meta {
	font-size: 0.875rem;
	color: var(--color-text-light);
}

.entry-meta span + span::before {
	content: '\00b7';
	margin: 0 var(--spacing-xs);
}

.entry-content {
	font-size: 1.05rem;
	line-height: 1.8;
}

.entry-content p {
	margin-bottom: var(--spacing-md);
}

.entry-content blockquote {
	border-left: 4px solid var(--color-accent);
	margin: var(--spacing-lg) 0;
	padding: var(--spacing-sm) var(--spacing-md);
	background: var(--color-bg-alt);
	font-style: italic;
}

.entry-footer {
	margin-top: var(--spacing-lg);
	padding-top: var(--spacing-md);
	border-top: 1px solid var(--color-border);
	font-size: 0.875rem;
	color: var(--color-text-light);
}

.entry-footer span + span::before {
	content: '\00b7';
	margin: 0 var(--spacing-xs);
}

.post-thumbnail {
	margin-bottom: var(--spacing-lg);
	border-radius: var(--radius);
	overflow: hidden;
}

/* ---------- Post Navigation ---------- */
.post-navigation {
	margin-top: var(--spacing-xl);
	padding-top: var(--spacing-lg);
	border-top: 1px solid var(--color-border);
}

.nav-subtitle {
	display: block;
	font-size: 0.8rem;
	text-transform: uppercase;
	color: var(--color-text-light);
}

/* ---------- Sidebar ---------- */
.widget-area {
	padding: var(--spacing-md);
}

.widget {
	margin-bottom: var(--spacing-lg);
}

.widget-title {
	font-size: 1.1rem;
	border-bottom: 2px solid var(--color-accent);
	padding-bottom: var(--spacing-xs);
	margin-bottom: var(--spacing-sm);
}

.widget ul {
	list-style: none;
	padding: 0;
}

.widget li {
	padding: var(--spacing-xs) 0;
	border-bottom: 1px solid var(--color-border);
}

/* ---------- Comments ---------- */
.comments-area {
	margin-top: var(--spacing-xl);
	padding-top: var(--spacing-lg);
	border-top: 1px solid var(--color-border);
}

.comment-list {
	list-style: none;
	padding: 0;
}

.comment-list .comment {
	padding: var(--spacing-md) 0;
	border-bottom: 1px solid var(--color-border);
}

.comment-list .children {
	margin-left: var(--spacing-lg);
}

/* ---------- Pagination ---------- */
.posts-navigation {
	margin-top: var(--spacing-xl);
}

.nav-links {
	display: flex;
	justify-content: center;
	gap: var(--spacing-xs);
}

.page-numbers {
	display: inline-block;
	padding: var(--spacing-xs) var(--spacing-sm);
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font-size: 0.9rem;
}

.page-numbers.current {
	background: var(--color-primary);
	color: #fff;
	border-color: var(--color-primary);
}

/* ---------- 404 ---------- */
.error-404 {
	text-align: center;
	padding: var(--spacing-2xl) 0;
}

.error-404 .page-title {
	font-size: 2.5rem;
}

/* ---------- Footer ---------- */
.site-footer {
	background: var(--color-primary);
	color: rgba(255, 255, 255, 0.85);
	padding: var(--spacing-xl) 0;
	margin-top: var(--spacing-2xl);
}

.footer-inner {
	text-align: center;
}

.footer-widgets {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: var(--spacing-lg);
	margin-bottom: var(--spacing-lg);
	text-align: left;
}

.footer-widgets .widget-title {
	color: var(--color-accent);
	border-color: rgba(255, 255, 255, 0.2);
}

.footer-navigation {
	margin-bottom: var(--spacing-md);
}

.footer-menu {
	display: flex;
	justify-content: center;
	list-style: none;
	padding: 0;
	gap: var(--spacing-md);
}

.footer-menu a {
	color: rgba(255, 255, 255, 0.8);
	font-size: 0.9rem;
}

.footer-menu a:hover {
	color: var(--color-accent);
}

.site-info {
	font-size: 0.85rem;
	color: rgba(255, 255, 255, 0.6);
}

.site-info p {
	margin: 0;
}

/* ---------- Forms ---------- */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="search"],
textarea {
	width: 100%;
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--color-border);
	border-radius: var(--radius);
	font-family: var(--font-sans);
	font-size: 1rem;
	transition: border-color var(--transition);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
textarea:focus {
	outline: none;
	border-color: var(--color-primary-light);
}

button,
input[type="submit"] {
	background: var(--color-primary);
	color: #fff;
	border: none;
	padding: 0.7rem 1.5rem;
	font-size: 0.95rem;
	font-weight: 600;
	border-radius: var(--radius);
	cursor: pointer;
	transition: background var(--transition);
}

button:hover,
input[type="submit"]:hover {
	background: var(--color-primary-light);
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
	h1 { font-size: 1.75rem; }
	h2 { font-size: 1.4rem; }

	.menu-toggle {
		display: block;
	}

	.main-navigation {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: var(--color-primary);
		padding: var(--spacing-md);
		box-shadow: var(--shadow-md);
	}

	.main-navigation.toggled {
		display: block;
	}

	.main-navigation ul {
		flex-direction: column;
		gap: 0;
	}

	.main-navigation a {
		display: block;
		padding: var(--spacing-xs) 0;
	}

	.posts-grid {
		grid-template-columns: 1fr;
	}

	.single-post-layout {
		grid-template-columns: 1fr;
	}
}