/* ==========================================================================
   Mobile First Theme - Main Stylesheet
   Version: 1.0.0
   ========================================================================== */

:root {
	--primary-color: #6366f1;
	--secondary-color: #ec4899;
	--accent-color: #f59e0b;
	--dark-color: #1f2937;
	--light-color: #f9fafb;
	--success-color: #10b981;
	--warning-color: #f59e0b;
	--danger-color: #ef4444;
	--border-color: #e5e7eb;
	--text-dark: #111827;
	--text-light: #6b7280;

	--spacing-xs: 0.25rem;
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 1.5rem;
	--spacing-xl: 2rem;
	--spacing-2xl: 3rem;

	--radius-sm: 0.375rem;
	--radius-md: 0.5rem;
	--radius-lg: 0.75rem;
	--radius-full: 9999px;

	--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

	--font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
		'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
	--font-size-base: 16px;
	--line-height-base: 1.5;
}

/* Reset & Normalize */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

*::before,
*::after {
	box-sizing: inherit;
}

html {
	font-size: var(--font-size-base);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font-family: var(--font-sans);
	line-height: var(--line-height-base);
	color: var(--text-dark);
	background-color: #ffffff;
	overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: var(--spacing-lg);
	color: var(--text-dark);
}

h1 {
	font-size: 2.5rem;
}

h2 {
	font-size: 2rem;
}

h3 {
	font-size: 1.5rem;
}

h4 {
	font-size: 1.25rem;
}

h5 {
	font-size: 1.125rem;
}

h6 {
	font-size: 1rem;
}

p {
	margin-bottom: var(--spacing-md);
	color: var(--text-light);
}

a {
	color: var(--primary-color);
	text-decoration: none;
	transition: color 0.3s ease;
}

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

button, input[type="button"], input[type="submit"] {
	cursor: pointer;
	font-family: inherit;
}

/* Container */
.container {
	width: 100%;
	max-width: var(--container-width, 1200px);
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

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

.site-main {
	flex: 1;
	padding: var(--spacing-lg) 0;
}

/* Header Styles */
.site-header {
	background: white;
	border-bottom: 1px solid var(--border-color);
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: var(--shadow-sm);
}

.header-wrapper {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--spacing-md) 0;
	max-width: 100%;
	margin: 0 auto;
	padding: var(--spacing-md) var(--spacing-md);
}

.site-branding {
	display: flex;
	align-items: center;
	gap: var(--spacing-md);
}

.site-branding .custom-logo-wrapper {
	flex-shrink: 0;
}

.site-branding img {
	max-height: 60px;
	width: auto;
}

.site-title {
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0;
}

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

.site-description {
	font-size: 0.875rem;
	color: var(--text-light);
	margin: 0;
}

/* Navigation */
.main-navigation {
	display: none;
}

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

.main-navigation ul {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 0;
}

.main-navigation li {
	border-bottom: 1px solid var(--border-color);
}

.main-navigation a {
	display: block;
	padding: var(--spacing-md);
	color: var(--text-dark);
	text-decoration: none;
	transition: background-color 0.3s ease;
}

.main-navigation a:hover,
.main-navigation a.current {
	background-color: var(--primary-color);
	color: white;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
	background: none;
	border: none;
	padding: 0;
	cursor: pointer;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.mobile-menu-toggle .hamburger {
	width: 24px;
	height: 2px;
	background-color: var(--text-dark);
	transition: all 0.3s ease;
	display: block;
}

.mobile-menu-toggle.active .hamburger {
	background-color: var(--primary-color);
}

.mobile-menu-toggle.active .hamburger:nth-child(1) {
	transform: rotate(45deg) translate(10px, 10px);
}

.mobile-menu-toggle.active .hamburger:nth-child(2) {
	opacity: 0;
}

.mobile-menu-toggle.active .hamburger:nth-child(3) {
	transform: rotate(-45deg) translate(8px, -8px);
}

/* Bottom Navigation */
.bottom-navigation {
	background: white;
	border-top: 1px solid var(--border-color);
	padding: var(--spacing-sm) 0;
	position: sticky;
	bottom: 0;
	z-index: 99;
	box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
	display: none;
}

@media (max-width: 768px) {
	.bottom-navigation {
		display: block;
	}
}

.bottom-nav-wrapper {
	display: flex;
	justify-content: space-around;
	align-items: stretch;
}

.bottom-nav-wrapper ul {
	list-style: none;
	display: flex;
	width: 100%;
}

.bottom-nav-wrapper li {
	flex: 1;
	text-align: center;
}

.bottom-nav-wrapper a {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: var(--spacing-sm);
	gap: var(--spacing-xs);
	color: var(--text-light);
	text-decoration: none;
	font-size: 0.875rem;
	transition: color 0.3s ease;
}

.bottom-nav-wrapper a:hover,
.bottom-nav-wrapper a.current {
	color: var(--primary-color);
}

/* Buttons */
.btn,
button,
input[type="button"],
input[type="submit"],
a.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-md) var(--spacing-lg);
	background-color: var(--primary-color);
	color: white;
	border: 2px solid var(--primary-color);
	border-radius: var(--radius-lg);
	font-size: 1rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: all 0.3s ease;
	min-height: 44px;
	touch-action: manipulation;
}

.btn:hover,
button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
a.button:hover {
	background-color: var(--secondary-color);
	border-color: var(--secondary-color);
	transform: translateY(-2px);
}

.btn-secondary,
.btn.secondary {
	background-color: transparent;
	color: var(--text-dark);
	border-color: var(--border-color);
}

.btn-secondary:hover,
.btn.secondary:hover {
	background-color: var(--light-color);
	border-color: var(--primary-color);
	color: var(--primary-color);
}

.btn-small {
	padding: var(--spacing-sm) var(--spacing-md);
	font-size: 0.875rem;
	min-height: 40px;
}

.read-more-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-md) var(--spacing-lg);
	background-color: var(--primary-color);
	color: white;
	border: none;
	border-radius: var(--radius-lg);
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	transition: all 0.3s ease;
	margin-top: var(--spacing-md);
}

.read-more-btn:hover {
	background-color: var(--secondary-color);
	transform: translateX(4px);
}

/* Articles & Posts */
article {
	margin-bottom: var(--spacing-2xl);
}

article.post-archive {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-lg);
	padding: var(--spacing-lg);
	background: white;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
	overflow: hidden;
}

@media (min-width: 768px) {
	article.post-archive {
		grid-template-columns: 200px 1fr;
	}
}

.post-thumbnail {
	width: 100%;
	height: auto;
	border-radius: var(--radius-md);
	overflow: hidden;
}

.post-thumbnail img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.post-content {
	display: flex;
	flex-direction: column;
}

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

.entry-title {
	margin-bottom: var(--spacing-sm);
	font-size: 1.5rem;
}

.entry-title a {
	color: var(--text-dark);
	text-decoration: none;
}

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

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

.entry-meta a {
	color: var(--text-light);
}

.entry-meta a:hover {
	color: var(--primary-color);
}

.entry-summary {
	margin-bottom: var(--spacing-md);
	flex: 1;
}

.entry-footer {
	display: flex;
	gap: var(--spacing-md);
	flex-wrap: wrap;
	font-size: 0.875rem;
	color: var(--text-light);
}

.entry-footer a {
	color: var(--text-light);
	text-decoration: underline;
}

.entry-footer a:hover {
	color: var(--primary-color);
}

/* Forms */
input,
textarea,
select {
	width: 100%;
	padding: var(--spacing-md);
	margin-bottom: var(--spacing-md);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	font-family: inherit;
	font-size: 1rem;
	transition: border-color 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
	outline: none;
	border-color: var(--primary-color);
	box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

input[type="checkbox"],
input[type="radio"] {
	width: auto;
	margin-right: var(--spacing-sm);
	margin-bottom: 0;
	cursor: pointer;
}

label {
	display: block;
	margin-bottom: var(--spacing-sm);
	font-weight: 600;
	color: var(--text-dark);
}

/* Footer */
.site-footer {
	background: var(--dark-color);
	color: white;
	padding: var(--spacing-2xl) 0 100px;
	margin-top: auto;
}

.footer-content .container {
	padding: var(--spacing-lg) var(--spacing-md);
}

.site-info {
	text-align: center;
	padding-top: var(--spacing-lg);
	border-top: 1px solid rgba(255, 255, 255, 0.1);
	font-size: 0.875rem;
	color: rgba(255, 255, 255, 0.7);
}

/* Responsive Images */
img {
	max-width: 100%;
	height: auto;
	display: block;
}

/* Search Form */
.search-form {
	display: flex;
	gap: var(--spacing-sm);
	margin-bottom: var(--spacing-lg);
}

.search-form input {
	flex: 1;
	margin-bottom: 0;
}

.search-form button {
	padding: var(--spacing-md) var(--spacing-lg);
	margin-bottom: 0;
	flex-shrink: 0;
	min-height: 44px;
}

/* Sidebar */
#primary-sidebar {
	margin-top: var(--spacing-2xl);
}

.widget {
	margin-bottom: var(--spacing-2xl);
	padding: var(--spacing-lg);
	background: var(--light-color);
	border-radius: var(--radius-lg);
}

.widget-title {
	font-size: 1.25rem;
	margin-bottom: var(--spacing-md);
	padding-bottom: var(--spacing-md);
	border-bottom: 2px solid var(--primary-color);
}

.widget ul {
	list-style: none;
}

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

.widget li:last-child {
	border-bottom: none;
	margin-bottom: 0;
	padding-bottom: 0;
}

.widget a {
	color: var(--text-dark);
}

.widget a:hover {
	color: var(--primary-color);
}

/* Comments */
.comments-area {
	margin-top: var(--spacing-2xl);
	padding: var(--spacing-lg);
	background: var(--light-color);
	border-radius: var(--radius-lg);
}

.comment-list {
	list-style: none;
	margin-top: var(--spacing-lg);
}

.comment-list .comment {
	margin-bottom: var(--spacing-lg);
	padding: var(--spacing-md);
	background: white;
	border-radius: var(--radius-md);
	border-left: 4px solid var(--primary-color);
}

/* Pagination */
.pagination,
.pager {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: var(--spacing-sm);
	margin: var(--spacing-2xl) 0;
	flex-wrap: wrap;
}

.pagination .page-numbers,
.pager a,
.pager .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: var(--spacing-sm) var(--spacing-md);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	color: var(--text-dark);
	text-decoration: none;
	transition: all 0.3s ease;
}

.pagination .page-numbers:hover,
.pager a:hover,
.pagination .page-numbers.current {
	background-color: var(--primary-color);
	color: white;
	border-color: var(--primary-color);
}

/* Utilities */
.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

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

.text-right {
	text-align: right;
}

.text-left {
	text-align: left;
}

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
.p-2xl { padding: var(--spacing-2xl); }

.hidden {
	display: none !important;
}

.invisible {
	visibility: hidden;
}

.clearfix::after {
	content: '';
	display: table;
	clear: both;
}