/*
Theme Name: Paknevis Blog UI
Theme URI: https://blog.paknevis.ir/
Author: Paknevis Team
Author URI: https://paknevis.ir/
Description: RTL blog theme inspired by the provided Next.js design and powered by real WordPress posts.
Version: 1.0.0
Text Domain: paknevis-blog-ui
Tags: blog, rtl-language-support, custom-menu, featured-images
*/

@font-face {
	font-family: IRANYekan;
	src: url("assets/fonts/iranyekan.woff2") format("woff2"), url("assets/fonts/iranyekan.ttf") format("truetype");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}

:root {
	--pn-bg: #f8fafc;
	--pn-surface: #ffffff;
	--pn-text: #1f2937;
	--pn-title: #0f172a;
	--pn-muted: #64748b;
	--pn-border: #e2e8f0;
	--pn-btn: #0f172a;
	--pn-btn-hover: #1e293b;
	--pn-radius-xl: 1.5rem;
	--pn-radius-pill: 9999px;
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	min-height: 100vh;
	background: var(--pn-bg);
	color: var(--pn-text);
	direction: rtl;
	text-align: right;
	font-family: IRANYekan, Vazirmatn, Vazir, IRANSans, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
	font-size: 15px;
	line-height: 1.75;
}

button,
input,
select,
textarea {
	font-family: inherit;
}

@media (min-width: 768px) {
	body {
		font-size: 16px;
	}
}

@media (min-width: 1024px) {
	body {
		font-size: 16px;
	}
}

@media (min-width: 1280px) {
	body {
		font-size: 16px;
	}
}

@media (min-width: 1536px) {
	body {
		font-size: 17px;
	}
}

a {
	color: inherit;
	text-decoration: none;
}


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

.pn-page {
	min-height: 100vh;
}

.pn-container {
	margin-inline: auto;
	max-width: 80rem;
	padding: 2rem 1rem;
}

@media (min-width: 640px) {
	.pn-container {
		padding-inline: 1.5rem;
	}
}

@media (min-width: 1024px) {
	.pn-container {
		max-width: 80rem;
		padding-block: 2.5rem;
		padding-inline: 2rem;
	}
}

@media (min-width: 1536px) {
	.pn-container {
		max-width: 80rem;
	}
}

.pn-site-header {
	margin-bottom: 2.5rem;
}

.pn-brandbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.pn-brand {
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--pn-title);
	letter-spacing: -0.015em;
}

.pn-brand small {
	display: block;
	color: var(--pn-muted);
	font-size: 0.78rem;
	font-weight: 500;
}

.pn-nav-list {
	display: flex;
	align-items: center;
	gap: 0.8rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.pn-nav-list a {
	color: var(--pn-muted);
	font-size: 0.92rem;
}

.pn-nav-list a:hover,
.pn-nav-list .current-menu-item>a {
	color: var(--pn-title);
}

.pn-main {
	display: block;
}

.pn-hero {
	margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
	.pn-hero {
		margin-bottom: 2rem;
	}
}

.pn-hero-main {
	display: flex;
	flex-direction: column;
}

.pn-h1 {
	margin: 0;
	color: var(--pn-title);
	font-weight: 600;
	font-size: 1.65rem;
	line-height: 1.18;
}

@media (min-width: 640px) {
	.pn-h1 {
		font-size: 1.9rem;
	}
}

@media (min-width: 1024px) {
	.pn-h1 {
		font-size: 2.25rem;
	}
}

@media (min-width: 1280px) {
	.pn-h1 {
		font-size: 2.35rem;
	}
}

.pn-lead {
	margin: 0.75rem 0 0;
	max-width: 42rem;
	color: var(--pn-muted);
	font-size: 0.92rem;
	line-height: 1.95;
}

@media (min-width: 640px) {
	.pn-lead {
		font-size: 1rem;
	}
}

@media (min-width: 1024px) {
	.pn-lead {
		font-size: 1rem;
	}
}

@media (min-width: 1280px) {
	.pn-lead {
		font-size: 1rem;
	}
}

.pn-search-form {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	max-width: 30rem;
}

@media (min-width: 640px) {
	.pn-search-form {
		flex-direction: row;
		align-items: center;
	}
}

.pn-search-input {
	flex: 1;
	min-width: 0;
	padding: 0.7rem 1rem;
	border: 1px solid var(--pn-border);
	border-radius: var(--pn-radius-pill);
	background: #fff;
	color: var(--pn-title);
	font: inherit;
	font-size: 0.92rem;
	outline: none;
}

@media (min-width: 768px) {
	.pn-search-input {
		font-size: 1rem;
	}
}

.pn-search-input:focus {
	border-color: var(--pn-title);
	box-shadow: 0 0 0 1px var(--pn-title);
}

.pn-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.7rem 1.25rem;
	border: 0;
	border-radius: var(--pn-radius-pill);
	background: var(--pn-btn);
	color: #fff;
	font: inherit;
	font-size: 0.92rem;
	font-weight: 500;
	cursor: pointer;
	transition: background-color 0.18s ease;
}

@media (min-width: 768px) {
	.pn-btn {
		font-size: 1rem;
	}
}

.pn-btn:hover,
.pn-btn:focus-visible {
	background: var(--pn-btn-hover);
}

.pn-btn-primary {
	background: var(--pn-btn);
	color: #fff;
}

.pn-btn-outline {
	background: transparent;
	border: 1px solid var(--pn-btn);
	color: var(--pn-title);
}

.pn-btn-outline:hover,
.pn-btn-outline:focus-visible {
	background: #fff;
}

.pn-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	padding-bottom: 0.75rem;
	margin-bottom: 1.5rem;
	border-bottom: 1px solid var(--pn-border);
	color: var(--pn-muted);
	font-size: 0.92rem;
}

@media (min-width: 1024px) {
	.pn-tabs {
		font-size: 0.9rem;
	}
}

.pn-tab {
	padding-bottom: 0.55rem;
	border-bottom: 2px solid transparent;
}

.pn-tab:hover,
.pn-tab:focus-visible {
	color: var(--pn-title);
	text-decoration: none;
}

.pn-tab.is-active {
	color: var(--pn-title);
	font-weight: 600;
	border-bottom-color: var(--pn-title);
}

.pn-post-grid {
	display: grid;
	gap: 1.5rem;
}

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

.pn-card {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

.pn-card-media {
	position: relative;
	overflow: hidden;
	display: block;
	border-radius: var(--pn-radius-xl);
	background: #cbd5e1;
	isolation: isolate;
}

.pn-card-media img,
.pn-card-placeholder {
	width: 100%;
	height: 14rem;
	/* object-fit: cover; */
}

@media (min-width: 640px) {

	.pn-card-media img,
	.pn-card-placeholder {
		height: 16rem;
	}
}

@media (min-width: 1024px) {

	.pn-card-media img,
	.pn-card-placeholder {
		height: 18rem;
	}
}

@media (min-width: 1280px) {

	.pn-card-media img,
	.pn-card-placeholder {
		height: 20rem;
	}
}

.pn-card-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1rem;
	color: #475569;
	background: linear-gradient(135deg, #cbd5e1 0%, #e2e8f0 100%);
}

.pn-card-overlay {
	position: absolute;
	inset-inline: 0;
	bottom: 0;
	height: 42%;
	pointer-events: none;
	background: linear-gradient(to top, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.44), transparent);
	backdrop-filter: blur(2px);
}

.pn-card-meta {
	position: absolute;
	inset-inline: 0;
	bottom: 0;
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 0.75rem;
	padding: 1rem;
	color: #fff;
	font-size: 0.75rem;
}

@media (min-width: 640px) {
	.pn-card-meta {
		padding: 1.25rem;
		font-size: 0.84rem;
	}
}

@media (min-width: 1024px) {
	.pn-card-meta {
		font-size: 0.95rem;
	}
}

.pn-card-meta-right {
	display: flex;
	flex-direction: column;
	gap: 0.2rem;
}

.pn-card-author,
.pn-card-date {
	margin: 0;
}

.pn-card-author {
	font-weight: 600;
}

.pn-card-date {
	color: rgba(255, 255, 255, 0.85);
}

.pn-chip {
	display: inline-flex;
	align-items: center;
	padding: 0.35rem 0.75rem;
	border-radius: var(--pn-radius-pill);
	background: rgba(255, 255, 255, 0.16);
	font-size: 0.7rem;
	white-space: nowrap;
}

@media (min-width: 640px) {
	.pn-chip {
		font-size: 0.8rem;
	}
}

.pn-card-body {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	flex: 1;
}


.pn-h2 {
	margin: 0;
	font-size: 1.1rem;
	line-height: 1.35;
	font-weight: 600;
	color: var(--pn-title);
}

@media (min-width: 640px) {
	.pn-h2 {
		font-size: 1.2rem;
	}
}

@media (min-width: 1024px) {
	.pn-h2 {
		font-size: 1.3rem;
	}
}

@media (min-width: 1280px) {
	.pn-h2 {
		font-size: 1.35rem;
	}
}

.pn-excerpt {
	margin: 0;
	color: var(--pn-muted);
	font-size: 0.9rem;
	line-height: 1.9;
}

@media (min-width: 768px) {
	.pn-excerpt {
		font-size: 0.95rem;
	}
}

@media (min-width: 1024px) {
	.pn-excerpt {
		font-size: 1rem;
	}
}

@media (min-width: 1280px) {
	.pn-excerpt {
		font-size: 1rem;
	}
}

.pn-readmore {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	margin-top: auto;
	font-size: 0.9rem;
	font-weight: 600;
	color: var(--pn-title);
}

@media (min-width: 1024px) {
	.pn-readmore {
		font-size: 1rem;
	}
}

.pn-empty {
	margin: 0;
	color: var(--pn-muted);
}

.pn-pagination {
	margin-top: 2rem;
}

.pn-pagination .nav-links {
	margin-top: 100px;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.pn-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.2rem;
	height: 2.2rem;
	padding-inline: 0.7rem;
	border: 1px solid var(--pn-border);
	border-radius: 0.75rem;
	font-size: 0.88rem;
	color: var(--pn-muted);
	text-decoration: none;
}

.pn-pagination .page-numbers:hover,
.pn-pagination .page-numbers:focus-visible {
	border-color: #cbd5e1;
	color: var(--pn-title);
}

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

.pn-single-main {
	padding-top: 0.4rem;
}

.pn-single-wrap {
	max-width: 55rem;
	margin-inline: auto;
}

.single .pn-single-wrap {
	max-width: none;
}

.pn-single-hero {
	margin: 0 0 1.5rem;
	overflow: hidden;
	border-radius: var(--pn-radius-xl);
	background: transparent;
}

.pn-single-hero img {
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 340px;
	margin-inline: auto;
	border-radius: var(--pn-radius-xl);
}

.pn-single-header {
	margin-bottom: 1.1rem;
}

.pn-single-title {
	margin: 0;
	font-size: 1.6rem;
	line-height: 1.25;
	font-weight: 700;
	color: var(--pn-title);
}

@media (min-width: 768px) {
	.pn-single-title {
		font-size: 1.85rem;
	}
}

.pn-single-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
	margin-top: 0.65rem;
	color: var(--pn-muted);
	font-size: 0.82rem;
}

.pn-single-content {
	font-size: 0.98rem;
	line-height: 1.9;
}

@media (min-width: 1024px) {
	.pn-single-content {
		font-size: 1rem;
	}
}

.pn-single-content>*:first-child {
	margin-top: 0;
}

.pn-single-content>*:last-child {
	margin-bottom: 0;
}

.pn-single-content h2,
.pn-single-content h3,
.pn-single-content h4 {
	margin-top: 1.7rem;
	line-height: 1.4;
	color: var(--pn-title);
}

.pn-single-content p,
.pn-single-content ul,
.pn-single-content ol,
.pn-single-content blockquote,
.pn-single-content figure,
.pn-single-content pre,
.pn-single-content table {
	margin: 1rem 0;
}

.pn-single-content ul,
.pn-single-content ol {
	padding-inline-start: 1.4rem;
}

.pn-single-content img {
	border-radius: 1rem;
}

.pn-single-content blockquote {
	margin-inline: 0;
	padding: 0.75rem 1rem;
	border-right: 3px solid #94a3b8;
	background: #f1f5f9;
	color: #334155;
}

.pn-single-content pre {
	direction: ltr;
	text-align: left;
	overflow-x: auto;
	padding: 0.8rem 1rem;
	border-radius: 0.75rem;
	background: #0f172a;
	color: #e2e8f0;
	font-size: 0.9rem;
}

.pn-single-content code {
	font-family: Consolas, Monaco, 'Courier New', monospace;
	font-size: 0.9em;
}

.pn-single-content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.92em;
}

.pn-single-content th,
.pn-single-content td {
	padding: 0.55rem 0.65rem;
	border: 1px solid var(--pn-border);
}

.pn-post-nav {
	margin-top: 1.8rem;
	padding-top: 1rem;
	border-top: 1px solid var(--pn-border);
}

.pn-post-nav .nav-links {
	display: grid;
	gap: 0.75rem;
}

.pn-post-nav .nav-previous,
.pn-post-nav .nav-next {
	font-size: 0.9rem;
}

.pn-related-posts {
	margin-top: 2rem;
	padding-top: 1.2rem;
	border-top: 1px solid var(--pn-border);
}

.pn-download-banner {
	margin-top: 2.5rem;
	padding: 0 0 1rem;
}

.pn-download-banner-inner {
	border: 1px solid var(--pn-border);
	border-radius: 18px;
	background: var(--pn-bg);
	box-shadow: 0 0 10px #ccf7ff;
	padding: 2rem 1rem;
	text-align: center;
}

.pn-download-banner-title {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 800;
	color: var(--pn-title);
}

.pn-download-banner-text {
	margin: 0.75rem auto 0;
	max-width: 48rem;
	color: var(--pn-muted);
	font-size: 0.95rem;
	line-height: 1.9;
}

.pn-download-banner-actions {
	margin-top: 1.25rem;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 0.75rem;
}

.pn-related-title {
	margin: 0 0 1rem;
	font-size: 1.2rem;
	color: var(--pn-title);
}

@media (min-width: 768px) {
	.pn-download-banner {
		padding-bottom: 1.25rem;
	}

	.pn-download-banner-inner {
		padding: 2rem;
	}

	.pn-download-banner-title {
		font-size: 1.5rem;
	}

	.pn-download-banner-text {
		font-size: 1rem;
	}
}

.pn-comments-wrap {
	margin-top: 2rem;
	padding-top: 1.2rem;
	border-top: 1px solid var(--pn-border);
}

.pn-comments-wrap .comment-respond {
	margin-top: 1.25rem;
}

.pn-comments-wrap .comment-reply-title {
	margin: 0 0 0.75rem;
	font-size: 1rem;
	color: var(--pn-title);
}

.pn-comments-wrap .comment-notes,
.pn-comments-wrap .logged-in-as {
	margin: 0 0 0.8rem;
	font-size: 0.84rem;
	color: var(--pn-muted);
}

.pn-comments-wrap .comment-form {
	display: grid;
	gap: 0.85rem;
}

.pn-comments-wrap .comment-form > p {
	margin: 0;
}

.pn-comments-wrap .comment-form label {
	display: inline-block;
	margin-bottom: 0.35rem;
	font-size: 0.88rem;
	color: var(--pn-title);
}

.pn-comments-wrap .comment-form input[type='text'],
.pn-comments-wrap .comment-form input[type='email'],
.pn-comments-wrap .comment-form input[type='url'],
.pn-comments-wrap .comment-form textarea {
	width: 100%;
	padding: 0.65rem 0.7rem;
	border: 1px solid var(--pn-border);
	border-radius: 8px;
	background-color: #fff;
	color: var(--pn-text);
	font-size: 0.92rem;
	line-height: 1.6;
	transition: border-color 160ms ease, box-shadow 160ms ease;
}

.pn-comments-wrap .comment-form textarea {
	min-height: 150px;
	resize: vertical;
}

.pn-comments-wrap .comment-form input:focus,
.pn-comments-wrap .comment-form textarea:focus {
	outline: none;
	border-color: var(--pn-btn);
	box-shadow: 0 0 0 2px rgba(15, 23, 42, 0.16);
}

.pn-comments-wrap .comment-form .required {
	color: #d22738;
}

.pn-comments-wrap .comment-form .form-submit {
	margin-top: 0.1rem;
}

.pn-comments-wrap .comment-form .submit {
	padding: 0.62rem 1rem;
	border: 1px solid var(--pn-title);
	border-radius: 8px;
	background-color: var(--pn-title);
	color: #fff;
	font-size: 0.88rem;
	font-weight: 600;
	cursor: pointer;
	transition: opacity 160ms ease;
}

.pn-comments-wrap .comment-form .submit:hover {
	opacity: 0.9;
}

.pn-comments-wrap .comment-form .submit:focus {
	outline: none;
	box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.18);
}

@media (min-width: 760px) {
	.pn-comments-wrap .comment-form-comment,
	.pn-comments-wrap .form-submit,
	.pn-comments-wrap .comment-notes {
		grid-column: 1 / -1;
	}

	.pn-comments-wrap .comment-form {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.pn-site-footer {
	margin-top: 3rem;
	padding-top: 1.2rem;
	border-top: 1px solid var(--pn-border);
	color: var(--pn-muted);
	font-size: 0.82rem;
}

.pn-footer-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.75rem 1rem;
}

.pn-footer-links {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.pn-footer-links a:hover {
	color: var(--pn-title);
}

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