/*
Theme Name: Nsowo
Theme URI: https://example.com/nsowo
Author: Nsowo
Description: Clean RTL-ready WordPress news/blog theme with repaired templates, safe output, responsive layout, and AMP fallback templates.
Version: 3.0.0
Requires at least: 6.1
Tested up to: 6.6
Requires PHP: 8.1
Text Domain: nsowo
*/

:root {
  --nsowo-bg: #f6f7f8;
  --nsowo-surface: #ffffff;
  --nsowo-text: #1f2933;
  --nsowo-muted: #64748b;
  --nsowo-border: #e2e8f0;
  --nsowo-primary: #075985;
  --nsowo-primary-contrast: #ffffff;
  --nsowo-accent: #b91c1c;
  --nsowo-shadow: 0 8px 22px rgba(15, 23, 42, .06);
  --nsowo-radius: 18px;
  --nsowo-gap: clamp(1rem, 2vw, 1.5rem);
  --nsowo-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--nsowo-bg);
  color: var(--nsowo-text);
  font-family: var(--nsowo-font);
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.rtl { direction: rtl; }
img, svg, video { max-width: 100%; height: auto; }
a { color: var(--nsowo-primary); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover, a:focus-visible { color: var(--nsowo-accent); }
button, input, textarea, select { font: inherit; }

.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;
}
.screen-reader-text:focus {
  width: auto;
  height: auto;
  clip: auto;
  white-space: normal;
  z-index: 100000;
  inset-inline-start: 1rem;
  top: 1rem;
  padding: .75rem 1rem;
  border-radius: .75rem;
  background: var(--nsowo-primary);
  color: var(--nsowo-primary-contrast);
}

.container { width: min(100% - 2rem, 1180px); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--nsowo-surface);
  border-bottom: 1px solid var(--nsowo-border);
}
.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding-block: .75rem;
}
.site-branding { min-width: 0; }
.site-title { margin: 0; font-size: clamp(1.25rem, 3vw, 1.8rem); font-weight: 800; line-height: 1.2; }
.site-title a { color: var(--nsowo-text); text-decoration: none; }
.site-description { margin: .15rem 0 0; color: var(--nsowo-muted); font-size: .92rem; }
.custom-logo { max-height: 72px; width: auto; }
.custom-logo-link { display: inline-flex; align-items: center; min-height: 56px; }
.site-header { min-height: 76px; }
.header-inner { min-height: 75px; }

.menu-toggle {
  display: none;
  border: 1px solid var(--nsowo-border);
  border-radius: 999px;
  background: var(--nsowo-surface);
  color: var(--nsowo-text);
  padding: .55rem .9rem;
  cursor: pointer;
}
.main-navigation ul,
.footer-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: .45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-navigation a,
.footer-menu a {
  display: block;
  border-radius: 999px;
  padding: .5rem .85rem;
  color: var(--nsowo-text);
  text-decoration: none;
}
.main-navigation a:hover,
.main-navigation a:focus-visible,
.footer-menu a:hover,
.footer-menu a:focus-visible {
  background: #e0f2fe;
  color: var(--nsowo-primary);
}

.site-content { padding-block: var(--nsowo-gap); }
.layout-with-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--nsowo-gap);
  align-items: start;
}

.layout-full-width {
  display: block;
}
.layout-full-width .site-main {
  width: min(100%, 1180px);
  margin-inline: auto;
}
.site-main,
.widget-area,
.site-main-page {
  min-width: 0;
}
.posts-list,
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: var(--nsowo-gap);
}
.post-card,
.page-entry,
.single-post-entry,
.no-results,
.widget,
.related-posts,
.author-info,
.toc-container {
  background: var(--nsowo-surface);
  border: 1px solid var(--nsowo-border);
  border-radius: var(--nsowo-radius);
  box-shadow: var(--nsowo-shadow);
}
.post-card { overflow: hidden; }
.post-card-body { padding: 1rem; }
.entry-title { margin: 0 0 .75rem; line-height: 1.35; }
.entry-title a { color: var(--nsowo-text); text-decoration: none; }
.entry-title a:hover { color: var(--nsowo-primary); }
.post-category {
  display: inline-flex;
  width: fit-content;
  margin-bottom: .65rem;
  border-radius: 999px;
  background: #fef2f2;
  color: var(--nsowo-accent);
  padding: .25rem .65rem;
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
}
.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .9rem;
  margin: .5rem 0;
  color: var(--nsowo-muted);
  font-size: .9rem;
}
.entry-summary { color: #475569; }
.ratio-box {
  position: relative;
  display: block;
  overflow: hidden;
  background: #dbeafe;
}
.ratio-3-2 { aspect-ratio: 3 / 2; }
.ratio-16-9 { aspect-ratio: 16 / 9; }
.ratio-box > img,
.post-card-media > img,
.ratio-box > .placeholder-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.placeholder-cover {
  min-height: 180px;
  background: linear-gradient(135deg, #dbeafe, #fef2f2);
}

/* Core Web Vitals: reserve real boxes instead of late reshaping. */
.post-card-media img,
.entry-thumbnail img {
  background: #e2e8f0;
}
.single-post-entry,
.page-entry,
.post-card,
.widget,
.related-posts,
.author-info,
.toc-container {
  contain: layout paint;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }
}

.page-header,
.entry-header { margin-bottom: var(--nsowo-gap); }
.page-title { margin: 0 0 .75rem; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.2; }
.page-entry,
.single-post-entry,
.no-results { padding: clamp(1rem, 3vw, 2rem); }
.entry-thumbnail { margin: 1rem 0 1.5rem; }
.entry-thumbnail img { border-radius: var(--nsowo-radius); box-shadow: var(--nsowo-shadow); }
.entry-content > * { max-width: 76ch; }
.entry-content > .alignwide { max-width: 100%; }
.entry-content > .alignfull { max-width: none; margin-inline: calc(50% - 50vw); }
.entry-content h2,
.entry-content h3 { margin-top: 1.8em; line-height: 1.3; }
.entry-content p { margin: 0 0 1.1rem; }
.entry-content table { width: 100%; border-collapse: collapse; overflow-x: auto; display: block; }
.entry-content th,
.entry-content td { border: 1px solid var(--nsowo-border); padding: .65rem; }

.widget-area { display: grid; gap: var(--nsowo-gap); }
.widget { padding: 1rem; }
.widget-title { margin: 0 0 .75rem; font-size: 1.1rem; }
.widget ul { margin: 0; padding-inline-start: 1.1rem; }
.widget li + li { margin-top: .45rem; }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .35rem;
  margin-bottom: 1rem;
  color: var(--nsowo-muted);
  font-size: .9rem;
}
.breadcrumbs a { color: var(--nsowo-muted); }
.toc-container { padding: 1rem; margin: 0 0 1.5rem; }
.toc-container summary { cursor: pointer; font-weight: 800; color: var(--nsowo-text); }
.toc-container summary::-webkit-details-marker { margin-inline-end: .35rem; }
.toc-container nav { margin-top: .75rem; }
.toc-container ol { margin-bottom: 0; }
.share-links,
.post-tags,
.navigation.post-navigation { margin-top: 1.25rem; }
.share-links { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.share-links a,
.load-more,
.page-links a,
.page-links span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--nsowo-border);
  background: var(--nsowo-surface);
  padding: .45rem .8rem;
  text-decoration: none;
}
.load-more {
  margin: 1.25rem auto 0;
  cursor: pointer;
  color: var(--nsowo-primary-contrast);
  background: var(--nsowo-primary);
  border-color: var(--nsowo-primary);
}
.load-more:disabled { opacity: .7; cursor: wait; }
.load-more.is-error { background: var(--nsowo-accent); border-color: var(--nsowo-accent); }
.author-info { display: flex; gap: 1rem; padding: 1rem; align-items: center; }
.author-avatar img { border-radius: 50%; }
.post-card-related .compact-card-body { padding: .75rem; }
.post-card-related .compact-title { font-size: 1rem; margin: 0; }
.related-posts { padding: 1rem; margin-top: 1.25rem; }
.related-posts > h2 { margin-top: 0; }

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .4rem;
  margin-top: 1.5rem;
}
.pagination a,
.pagination span {
  min-width: 2.3rem;
  border: 1px solid var(--nsowo-border);
  border-radius: .8rem;
  background: var(--nsowo-surface);
  padding: .45rem .7rem;
  text-align: center;
  text-decoration: none;
}
.pagination .current { background: var(--nsowo-primary); color: var(--nsowo-primary-contrast); }

.site-footer {
  border-top: 1px solid var(--nsowo-border);
  background: var(--nsowo-surface);
  margin-top: 2rem;
}
.footer-inner { display: grid; gap: 1rem; padding-block: 1.5rem; text-align: center; }
.footer-widgets { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); text-align: initial; }
.site-info { color: var(--nsowo-muted); }
.to-top { text-decoration: none; }

.search-form { display: flex; gap: .5rem; max-width: 560px; }
.search-field { flex: 1; min-width: 0; border: 1px solid var(--nsowo-border); border-radius: 999px; padding: .7rem 1rem; }
.search-submit { border: 0; border-radius: 999px; background: var(--nsowo-primary); color: #fff; padding: .7rem 1rem; }

@media (max-width: 900px) {
  .layout-with-sidebar { grid-template-columns: 1fr; }
  .widget-area { order: 2; }
}

@media (max-width: 640px) {
  .posts-list,
  .related-grid { grid-template-columns: 1fr; }
  .post-card-body { padding: .85rem; }
  .entry-summary { font-size: .95rem; }
}

@media (max-width: 768px) {
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-toggle { display: inline-flex; }
  .main-navigation { grid-column: 1 / -1; }
  .main-navigation ul {
    display: none;
    justify-content: stretch;
    flex-direction: column;
    align-items: stretch;
    padding-top: .75rem;
  }
  .main-navigation.is-open ul { display: flex; }
  .main-navigation a { border: 1px solid var(--nsowo-border); }
  .author-info { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

@media print {
  .site-header, .site-footer, .widget-area, .share-links, .pagination, .load-more { display: none !important; }
  body { background: #fff; color: #000; }
  .single-post-entry, .page-entry { box-shadow: none; border: 0; padding: 0; }
}


/* SEO / trust / crawl-friendly details */
.updated-on { color: var(--nsowo-muted); }
.breadcrumbs { margin: 0 0 1rem; font-size: .92rem; color: var(--nsowo-muted); }
.breadcrumbs a { color: var(--nsowo-muted); text-decoration: none; }
.breadcrumbs a:hover, .breadcrumbs a:focus-visible { color: var(--nsowo-primary); text-decoration: underline; }
.breadcrumb-separator { margin-inline: .45rem; color: #94a3b8; }
.search-form { display: flex; gap: .5rem; align-items: stretch; }
.search-form label { flex: 1; }
.search-field { width: 100%; border: 1px solid var(--nsowo-border); border-radius: 999px; padding: .7rem 1rem; background: #fff; }
.search-submit { border: 0; border-radius: 999px; padding: .7rem 1rem; background: var(--nsowo-primary); color: #fff; cursor: pointer; }
.search-submit:hover, .search-submit:focus-visible { background: #0c4a6e; }
@media (max-width: 640px) { .search-form { flex-direction: column; } }


/* CLS hardening for third-party ads/embeds injected by plugins. */
.nsowo-ad-slot,
.adsbygoogle,
ins.adsbygoogle,
[class*="adsbygoogle"],
[id*="google_ads"],
[id*="div-gpt-ad"],
[id^="google_ads_iframe"],
[class*="ad-slot"],
[class*="advert"],
[class*="banner-ad"] {
  display: block;
  min-height: 280px;
  contain: layout paint;
  overflow: hidden;
}
.entry-content iframe,
.entry-content embed,
.entry-content object {
  display: block;
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 220px;
  border: 0;
  background: #e2e8f0;
}
.entry-content figure,
.wp-block-image,
.wp-block-embed {
  margin-block: 1rem;
  contain: layout paint;
}
.site-footer { min-height: 120px; }
.post-card { min-height: 390px; }
@media (min-width: 900px) { .post-card { min-height: 430px; } }
@media (max-width: 640px) {
  .site-header { min-height: 68px; }
  .header-inner { min-height: 67px; }
  .custom-logo-link { min-height: 48px; }
  .post-card { min-height: auto; }
  .adsbygoogle,
  ins.adsbygoogle,
  [class*="ad-slot"],
  [class*="advert"],
  [class*="banner-ad"] { min-height: 250px; }
}