/*
 * Theme Name: DiscoverLite
 * Description: Main Stylesheet
 */

:root {
	/* Colors (defaults, overridden by Customizer) */
	--color-primary: #005a9c;
	--color-background: #ffffff;
	--color-text: #333333;
	--color-text-light: #666666;
	--color-border: #e2e8f0;

	/* Typography */
	--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	--font-size-base: 16px;
	--line-height-base: 1.6;
	
	--font-size-h1: 2rem;
	--font-size-h2: 1.5rem;
	--font-size-h3: 1.25rem;
	--font-size-h4: 1.125rem;
	--font-size-h5: 1rem;
	--font-size-h6: 0.875rem;

	/* Layout */
	--container-width: 1200px;
	--content-width: 800px;
	--sidebar-width: 350px;
	--gap-base: 20px;
	--gap-large: 40px;
}

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

body {
	margin: 0;
	font-family: var(--font-family-base);
	font-size: var(--font-size-base);
	line-height: var(--line-height-base);
	color: var(--color-text);
	background-color: var(--color-background);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

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

a:hover {
	text-decoration: underline;
}

img, video, iframe {
	max-width: 100%;
	height: auto;
}

figure {
	margin: 0;
}

h1, h2, h3, h4, h5, h6 {
	margin-top: 0;
	margin-bottom: 0.5em;
	line-height: 1.2;
	font-weight: 700;
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); font-weight: 600; }
h5 { font-size: var(--font-size-h5); font-weight: 600; }
h6 { font-size: var(--font-size-h6); font-weight: 600; }

/* ==========================================================================
   Layout Structure (Mobile First)
   ========================================================================== */
.site-container {
	max-width: var(--container-width);
	margin: 0 auto;
	padding: 0 var(--gap-base);
}

.site-header {
	border-bottom: 1px solid var(--color-border);
	padding: var(--gap-base) 0;
	position: sticky;
	top: 0;
	background-color: var(--color-background);
	z-index: 100;
}

.site-header-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
}

.site-branding .site-title {
	margin: 0;
	font-size: 1.5rem;
}

.site-branding .site-title a {
	color: var(--color-text);
	text-decoration: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
	background: none;
	border: none;
	cursor: pointer;
	padding: 10px;
	display: block;
}

.menu-toggle-icon, .menu-toggle-icon::before, .menu-toggle-icon::after {
	display: block;
	width: 24px;
	height: 2px;
	background-color: var(--color-text);
	transition: all 0.3s;
}
.menu-toggle-icon::before, .menu-toggle-icon::after {
	content: '';
	position: absolute;
}
.menu-toggle-icon::before { margin-top: -6px; }
.menu-toggle-icon::after { margin-top: 6px; }

/* Main Navigation */
.main-navigation {
	display: none;
	width: 100%;
}
.main-navigation.toggled {
	display: block;
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: var(--color-background);
	padding: var(--gap-base);
	border-bottom: 1px solid var(--color-border);
	z-index: 9999;
}
.main-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
}
.main-navigation li {
	margin-bottom: 10px;
}
.main-navigation a {
	display: block;
	color: var(--color-text);
	font-weight: 600;
}

/* Content Area */
.site-content {
	padding-top: 20px;
	padding-bottom: var(--gap-large);
	display: flex;
	flex-direction: column;
	gap: var(--gap-large);
}

.content-area {
	flex: 1;
	max-width: var(--content-width);
	margin: 0 auto;
	width: 100%;
	min-width: 0;
	word-wrap: break-word;
}

.widget-area {
	width: 100%;
	word-wrap: break-word;
	max-width: 100%;
}
.widget {
	margin-bottom: var(--gap-large);
	max-width: 100%;
	overflow-x: hidden;
}
.widget-title {
	font-size: var(--font-size-h4);
	border-bottom: 2px solid var(--color-primary);
	padding-bottom: 5px;
	margin-bottom: 15px;
}

/* Posts / Archive */
.post-item {
	margin-bottom: 25px;
	padding-bottom: 25px;
	border-bottom: 1px solid var(--color-border);
}
.post-item:last-of-type {
	border-bottom: none;
	margin-bottom: 0;
}
.post-item-image {
	margin-bottom: 15px;
}
.post-item-image img {
	width: 100%;
	height: auto;
	aspect-ratio: 16/9;
	object-fit: cover;
	border-radius: 4px;
}
.entry-title {
	margin-bottom: 10px;
}
.entry-meta {
	font-size: 0.85rem;
	color: var(--color-text-light);
	margin-bottom: 15px;
}
.entry-meta a {
	color: inherit;
}

/* Single Post */
.single .entry-header {
	margin-bottom: 20px;
}
.single .post-item-image {
	margin-bottom: 20px;
}
.entry-content {
	font-size: 1.125rem;
}
.entry-content p {
	margin-bottom: 1.5em;
}

/* Footer */
.site-footer {
	border-top: 1px solid var(--color-border);
	padding: 20px 0;
	text-align: center;
	margin-top: 20px;
}
.site-info {
	font-size: 0.85rem;
	color: var(--color-text-light);
}

/* ==========================================================================
   Share Buttons & Related Posts
   ========================================================================== */
.post-actions {
	display: flex;
	gap: 6px;
	align-items: center;
	flex-wrap: wrap;
	margin-top: var(--gap-large);
	padding-top: 20px;
	border-top: 1px solid var(--color-border);
}
.share-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 10px;
	border-radius: 4px;
	color: #fff !important;
	text-decoration: none !important;
	font-size: 0.85rem;
	font-weight: 600;
	transition: opacity 0.2s;
	border: none;
	cursor: pointer;
	font-family: inherit;
}
.share-btn:hover { opacity: 0.85; }
.share-btn svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.share-btn .share-text { display: none; }
.share-btn.copy { background: var(--color-primary); }
.share-btn.facebook { background: #1877F2; }
.share-btn.twitter { background: #1DA1F2; }
.share-btn.whatsapp { background: #25D366; }
.share-btn.telegram { background: #0088cc; }
.share-btn.linkedin { background: #0077b5; }
.share-btn.pinterest { background: #E60023; }

.related-posts {
	margin-top: var(--gap-large);
	padding-top: var(--gap-large);
	border-top: 1px solid var(--color-border);
}
.related-posts-title {
	font-size: var(--font-size-h3);
	margin-bottom: var(--gap-base);
}
.related-posts-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--gap-base);
}
.related-post-item a {
	display: block;
	color: var(--color-text);
	text-decoration: none;
}
.related-post-item a:hover .related-post-title {
	text-decoration: underline;
}
.related-post-item img {
	width: 100%;
	aspect-ratio: 16/9;
	object-fit: cover;
	border-radius: 4px;
	margin-bottom: 10px;
}
.related-post-title {
	font-size: 1rem;
	margin: 0;
	line-height: 1.4;
}

/* ==========================================================================
   Breadcrumbs & Forms
   ========================================================================== */
.breadcrumbs {
	margin-bottom: 15px;
	font-size: 0.85rem;
}
.breadcrumbs ul {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}
.breadcrumbs li.separator {
	color: var(--color-text-light);
}
.breadcrumbs a {
	color: var(--color-text-light);
}

input[type="text"], input[type="email"], input[type="url"], input[type="password"], input[type="search"], textarea {
	width: 100%;
	padding: 10px;
	border: 1px solid var(--color-border);
	border-radius: 4px;
	margin-bottom: 15px;
	font-family: inherit;
}
input[type="submit"], button, .button {
	background-color: var(--color-primary);
	color: #fff;
	border: none;
	padding: 10px 20px;
	border-radius: 4px;
	cursor: pointer;
	font-family: inherit;
}
input[type="submit"]:hover, button:hover, .button:hover {
	opacity: 0.9;
}
.search-form {
	display: flex;
	gap: 10px;
}
.search-form input[type="search"] {
	margin-bottom: 0;
}

.comment-list .comment {
	margin-bottom: var(--gap-large);
	padding-bottom: var(--gap-large);
	border-bottom: 1px solid var(--color-border);
}


/* ==========================================================================
   Desktop Specific (min-width: 1024px)
   ========================================================================== */
@media (min-width: 1024px) {
	.site-content {
		flex-direction: row;
		padding-top: var(--gap-large);
	}

	.share-btn .share-text { display: inline; }

	.content-area {
		margin: 0;
	}

	.widget-area {
		width: var(--sidebar-width);
		flex-shrink: 0;
		position: sticky;
		top: calc(80px + var(--gap-large));
		align-self: start;
	}

	.menu-toggle {
		display: none;
	}

	.main-navigation {
		display: block;
		width: auto;
	}
	.main-navigation.toggled {
		position: static;
		padding: 0;
		border: none;
	}
	.main-navigation ul {
		display: flex;
		gap: 20px;
	}
	.main-navigation li {
		margin-bottom: 0;
	}

	.related-posts-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* Accessibility */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.screen-reader-text:focus {
	background-color: #f1f1f1;
	border-radius: 3px;
	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
	clip: auto !important;
	clip-path: none;
	color: #21759b;
	display: block;
	font-size: 14px;
	font-size: 0.875rem;
	font-weight: bold;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000;
}

/* Back to Top Button */
.back-to-top {
	position: fixed;
	bottom: 30px;
	right: 30px;
	width: 45px;
	height: 45px;
	background-color: var(--color-primary);
	color: #fff;
	border: none;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
	z-index: 999;
	box-shadow: 0 4px 10px rgba(0,0,0,0.15);
	padding: 0;
}
.back-to-top:hover {
	transform: translateY(-3px);
	box-shadow: 0 6px 15px rgba(0,0,0,0.2);
}
.back-to-top.show {
	opacity: 1;
	visibility: visible;
}
@media (max-width: 768px) {
	.back-to-top {
		bottom: 20px;
		right: 20px;
		width: 40px;
		height: 40px;
	}
}

/* Pagination */
.pagination {
	margin-top: var(--gap-large);
	text-align: center;
	border-top: 1px solid var(--color-border);
	padding-top: var(--gap-large);
}
.pagination .nav-links {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
}
.pagination .page-numbers {
	display: inline-flex;
	justify-content: center;
	align-items: center;
	min-width: 40px;
	height: 40px;
	padding: 0 15px;
	background-color: var(--color-background);
	color: var(--color-text);
	border: 1px solid var(--color-border);
	border-radius: 4px;
	font-weight: 600;
	text-decoration: none;
	transition: all 0.2s ease;
}
.pagination .page-numbers:hover:not(.current):not(.dots) {
	background-color: var(--color-border);
	color: var(--color-primary);
}
.pagination .page-numbers.current {
	background-color: var(--color-primary);
	color: #fff;
	border-color: var(--color-primary);
}
.pagination .page-numbers.dots {
	border: none;
	background: transparent;
	padding: 0 5px;
	min-width: auto;
}