:root {
  --blog-primary: #7c3aed;
  --blog-primary-strong: #5b21b6;
  --blog-ink: #0f172a;
  --blog-muted: #64748b;
  --blog-border: #e2e8f0;
  --blog-bg: #f8fafc;
  --blog-card: #ffffff;
  --blog-accent: #ede9fe;
  --blog-accent-soft: #f5f3ff;
  --blog-success: #16a34a;
  --blog-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Cairo", "Tajawal", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--blog-ink);
  background:
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.08), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  line-height: 1.75;
}

body[dir="rtl"],
html[dir="rtl"] body {
  font-family: "Cairo", "Tajawal", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
}

.container {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 245, 255, 0.95);
  backdrop-filter: blur(10px);
  color: #1a202c;
  padding: 15px 0;
  border-bottom: 1px solid #e9d5ff;
}

header .container {
  max-width: 1200px;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-size: 28px;
  font-weight: 900;
  color: #7c3aed;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.footer-logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  vertical-align: middle;
  margin-left: 8px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  overflow: visible;
}

.cta-button {
  padding: 12px 20px;
  border-radius: 11px;
  border: none;
  background: linear-gradient(135deg, #9333ea 0%, #7c3aed 100%);
  color: white;
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 4px 15px rgba(147, 51, 234, 0.3);
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(147, 51, 234, 0.4);
  color: white;
  text-decoration: none;
}

.blog-page,
.blog-index-page {
  padding-bottom: 48px;
}

.blog-hero {
  padding: 48px 0 24px;
}

.blog-article-hero-wrap {
  padding: 18px 0 8px;
}

.blog-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: stretch;
}

.blog-hero-inner-single {
  grid-template-columns: minmax(0, 920px);
  justify-content: center;
}

.hero-copy,
.hero-brand-card {
  background: var(--blog-card);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 24px;
  box-shadow: var(--blog-shadow);
}

.hero-copy {
  padding: 32px;
}

.hero-copy-article {
  padding: 40px 48px;
}

.blog-article-topbar {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.blog-article-header {
  background: linear-gradient(180deg, #ffffff 0%, #fcfbff 100%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 28px;
  box-shadow: var(--blog-shadow);
  padding: 28px 32px;
}

.blog-article-author-avatar {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  object-fit: cover;
  flex: 0 0 auto;
}

.blog-article-meta-bar {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.blog-article-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  color: #334155;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.blog-article-meta-pill-author {
  font-weight: 700;
}

.hero-brand-card {
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.hero-brand-avatar {
  width: 68px;
  height: 68px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: var(--blog-accent);
}

.hero-brand-avatar img {
  width: 46px;
  height: 46px;
}

.hero-chip,
.feature-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--blog-accent-soft);
  color: var(--blog-primary-strong);
  font-size: 0.9rem;
  font-weight: 700;
}

.blog-hero h1 {
  margin: 16px 0 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.15;
}

.hero-summary {
  margin: 0;
  max-width: 760px;
  color: var(--blog-muted);
  font-size: 1.08rem;
}

.hero-meta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-meta-article {
  margin-top: 24px;
}

.blog-root-hero {
  padding: 38px 0 20px;
}

.blog-root-hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.8fr);
  gap: 22px;
  align-items: stretch;
}

.blog-root-hero-copy,
.blog-root-hero-panel {
  background: linear-gradient(180deg, #ffffff 0%, #fcfbff 100%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 28px;
  box-shadow: var(--blog-shadow);
}

.blog-root-hero-copy {
  padding: 34px 38px;
}

.blog-root-hero-copy h1 {
  margin: 16px 0 14px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.blog-root-value-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.blog-root-hero-panel {
  padding: 28px 24px;
}

.blog-root-panel-label {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-primary);
  margin-bottom: 14px;
}

.blog-root-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.blog-root-panel-list li {
  position: relative;
  padding-inline-start: 18px;
  color: #334155;
  font-weight: 600;
}

.blog-root-panel-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.75em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blog-primary), #a78bfa);
  transform: translateY(-50%);
}

.blog-language-flag-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 28px;
}

.blog-language-flag {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(124, 58, 237, 0.14);
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
  font-size: 1.3rem;
  line-height: 1;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.blog-language-flag:hover {
  text-decoration: none;
  transform: translateY(-1px);
  border-color: rgba(124, 58, 237, 0.34);
  box-shadow: 0 14px 28px rgba(124, 58, 237, 0.12);
}

.blog-language-flag.active {
  background: rgba(124, 58, 237, 0.1);
  border-color: rgba(124, 58, 237, 0.38);
  box-shadow: 0 14px 28px rgba(124, 58, 237, 0.14);
}

.author-pill,
.meta-pill,
.admin-blog-badge,
.lang-card span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--blog-border);
  background: #fff;
  color: #334155;
  font-weight: 600;
  font-size: 0.9rem;
}

.author-pill img {
  width: 24px;
  height: 24px;
  border-radius: 999px;
}

.blog-content-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.blog-content-grid-article {
  margin-top: 8px;
}

.blog-toc {
  position: static;
  top: auto;
  align-self: start;
}

.blog-toc-card,
.blog-article-card,
.lang-card,
.feature-card,
.blog-cta-band,
.topic-body,
.blog-shell-footer {
  background: var(--blog-card);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 22px;
  box-shadow: var(--blog-shadow);
}

.blog-toc-card {
  padding: 18px;
}

.blog-toc-title {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.toc-item {
  display: block;
  padding: 8px 0;
  color: #334155;
  font-weight: 600;
}

.toc-child {
  padding-inline-start: 14px;
  color: var(--blog-muted);
  font-weight: 500;
}

.blog-article-card {
  padding: 36px;
}

.blog-article-inline-media {
  margin: 0 0 26px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.06);
  background:
    radial-gradient(circle at top right, rgba(167, 139, 250, 0.18), transparent 50%),
    linear-gradient(180deg, #faf5ff 0%, #f8fafc 100%);
}

.blog-article-inline-media img {
  width: 100%;
  display: block;
  aspect-ratio: 16 / 7;
  max-height: 280px;
  object-fit: cover;
}

.blog-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  color: #6d28d9;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.blog-back-link::before {
  content: "←";
  font-size: 1rem;
}

[dir="rtl"] .blog-back-link::before {
  content: "→";
}

.blog-back-link:hover {
  background: rgba(124, 58, 237, 0.06);
  text-decoration: none;
}

.blog-article-header h1 {
  margin: 14px 0 10px;
  max-width: 980px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.blog-article-header .hero-summary {
  max-width: 900px;
  font-size: 1.02rem;
}

.blog-article-card > *:first-child {
  margin-top: 0 !important;
}

.blog-article-card h2 {
  margin: 34px 0 14px;
  font-size: 1.9rem;
  line-height: 1.25;
}

.blog-article-card h3 {
  margin: 24px 0 10px;
  font-size: 1.35rem;
  line-height: 1.35;
}

.blog-article-card p,
.blog-article-card li,
.blog-article-card td,
.blog-article-card th,
.topic-body p,
.topic-body li {
  color: #334155;
}

.blog-article-card ul,
.blog-article-card ol,
.topic-body ul,
.topic-body ol {
  padding-inline-start: 22px;
}

.blog-article-card blockquote {
  margin: 28px 0;
  padding: 18px 20px;
  border-inline-start: 4px solid var(--blog-primary);
  background: var(--blog-accent-soft);
  border-radius: 0 16px 16px 0;
}

.blog-article-card table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 16px;
}

.blog-article-card th,
.blog-article-card td {
  border: 1px solid var(--blog-border);
  padding: 12px 14px;
  text-align: start;
}

.blog-article-card details {
  margin: 14px 0;
  padding: 16px 18px;
  border: 1px solid var(--blog-border);
  border-radius: 16px;
  background: #fff;
}

.blog-article-card summary {
  cursor: pointer;
  font-weight: 700;
}

.blog-article-card figure {
  margin: 24px 0;
}

.blog-article-card img,
.blog-article-card video {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 34px 0 16px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1.6rem;
}

.feature-grid,
.related-grid,
.language-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.feature-grid-large {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.feature-card,
.related-card,
.lang-card {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--blog-ink);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.feature-card:hover,
.related-card:hover,
.lang-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 58, 237, 0.28);
  text-decoration: none;
}

.feature-card h3,
.related-card strong {
  margin: 0;
  font-size: 1.14rem;
  line-height: 1.4;
}

.feature-card p,
.related-card span {
  margin: 0;
  color: var(--blog-muted);
}

.feature-card-premium {
  overflow: hidden;
  padding: 0;
  gap: 0;
  background: linear-gradient(180deg, #ffffff 0%, #fcfbff 100%);
}

.feature-card-large {
  min-height: 240px;
}

.feature-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.14), rgba(167, 139, 250, 0.08));
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.feature-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.feature-media-small {
  aspect-ratio: 16 / 8.5;
}

.feature-media-placeholder {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
}

.feature-media-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #1e293b;
  font-size: 1rem;
  font-weight: 800;
}

.feature-media-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.feature-card-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  flex: 1;
}

.feature-card-footer {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.feature-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: #334155;
  font-size: 0.92rem;
  font-weight: 700;
}

.feature-author img {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid rgba(226, 232, 240, 0.95);
  background: #fff;
}

.feature-meta-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  color: #64748b;
}

.feature-meta {
  color: #475569;
  font-size: 0.86rem;
  font-weight: 700;
}

.feature-meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: #cbd5e1;
}

.lang-card-root {
  align-items: center;
  justify-content: center;
  text-align: center;
}

.blog-root-language-section {
  margin-top: 8px;
}

.blog-root-language-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.blog-language-card-premium {
  min-height: 0;
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f8f5ff 100%);
  border: 1px solid rgba(124, 58, 237, 0.18);
  border-top: 4px solid var(--blog-primary);
  box-shadow: var(--blog-shadow);
  text-align: start;
  align-items: flex-start;
  justify-content: space-between;
}

.blog-language-card-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.blog-language-card-title-link {
  display: inline-block;
  margin: 0 0 6px;
  color: var(--blog-ink);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.2;
}

.blog-language-card-title-link:hover {
  color: var(--blog-primary-strong);
  text-decoration: none;
}

.blog-language-card-premium p {
  margin: 0;
  color: var(--blog-muted);
  line-height: 1.7;
}

.blog-language-card-code {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.12);
  color: var(--blog-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.blog-language-card-all {
  color: var(--blog-primary);
  font-size: 0.92rem;
  font-weight: 800;
}

.blog-language-card-all:hover {
  text-decoration: none;
  color: var(--blog-primary-strong);
}

.blog-language-card-label {
  margin-top: 18px;
  color: var(--blog-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-language-card-list {
  width: 100%;
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.blog-language-card-list li {
  margin: 0;
}

.blog-language-card-list a,
.blog-language-card-list span {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(124, 58, 237, 0.12);
  color: #1e293b;
  font-weight: 700;
  line-height: 1.45;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.blog-language-card-list a:hover {
  text-decoration: none;
  border-color: rgba(124, 58, 237, 0.3);
  background: rgba(124, 58, 237, 0.04);
  transform: translateY(-1px);
}

.empty-state {
  padding: 40px 24px;
  text-align: center;
  border: 1px dashed var(--blog-border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.7);
}

.blog-cta-band {
  margin-top: 36px;
  padding: 28px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.blog-cta-band h2,
.blog-cta-band p {
  margin: 0;
}

.topic-body {
  padding: 28px 32px;
}

footer {
  background: #1a202c;
  color: white;
  padding: 60px 0 30px;
  margin-top: 40px;
}

footer .container {
  max-width: 1200px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 20px;
}

.footer-brand h3 {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 15px;
}

.footer-brand p {
  color: #94a3b8;
  line-height: 1.8;
  max-width: 320px;
}

.footer-contact {
  margin-top: 16px;
}

.footer-contact-title {
  font-size: 16px;
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 8px;
}

.footer-contact-line {
  color: #94a3b8;
  line-height: 1.8;
  margin: 0;
}

.footer-contact-email {
  color: #e2e8f0;
  text-decoration: none;
}

.footer-contact-wa {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.footer-contact-wa span {
    white-space: nowrap;
}
.footer-contact-wa .footer-wa-icon {
    flex: none;
    color: #25d366;
}
.footer-contact-email:hover {
  color: #ec4899;
  text-decoration: underline;
}

.footer-links h4 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
}

.footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  display: block;
  padding: 8px 0;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #ec4899;
  text-decoration: none;
}

.footer-social {
  margin-top: 16px;
}

.footer-social a {
  display: inline-block;
}

.footer-social img {
  width: 22px;
  height: 22px;
  object-fit: cover;
  border-radius: 5px;
}

.blog-footer-bottom {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--blog-border);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--blog-muted);
  font-size: 0.92rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid #334155;
  color: #64748b;
}

.footer-payment-logos {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
  align-items: center;
}

.footer-payment-logos img {
  height: 24px;
  width: auto;
  object-fit: contain;
  border-radius: 4px;
  background: #ffffff;
  padding: 3px 6px;
}

.footer-legal-note {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: #94a3b8;
}

@media (max-width: 980px) {
  .blog-root-hero-shell,
  .blog-hero-inner,
  .blog-content-grid,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .blog-article-header {
    padding: 24px;
  }

  .blog-toc {
    position: static;
  }

  .blog-cta-band,
  .header-content {
    flex-direction: column;
    align-items: stretch;
  }

  .blog-root-language-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 20px, 1200px);
  }

  .hero-copy,
  .hero-brand-card,
  .blog-article-card,
  .topic-body,
  .blog-cta-band {
    padding: 22px;
  }

  .blog-footer-bottom {
    flex-direction: column;
  }

  .header-actions {
    justify-content: space-between;
  }

  .blog-hero {
    padding-top: 28px;
  }

  .blog-root-hero-copy,
  .blog-root-hero-panel {
    border-radius: 22px;
  }

  .blog-root-hero-copy {
    padding: 24px 20px;
  }

  .blog-root-hero-copy h1 {
    font-size: clamp(2rem, 9vw, 3rem);
  }

  .blog-language-card-premium {
    min-height: 0;
  }

  .blog-article-author-avatar {
    width: 26px;
    height: 26px;
  }

  .blog-hero h1 {
    font-size: clamp(1.9rem, 8vw, 2.7rem);
  }

  .blog-article-header {
    padding: 22px 20px;
    border-radius: 22px;
  }

  .blog-article-meta-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .blog-article-inline-media {
    margin-bottom: 22px;
    border-radius: 18px;
  }

  .blog-article-inline-media img {
    aspect-ratio: 16 / 9;
    max-height: 220px;
  }

  .hero-summary {
    font-size: 1rem;
  }
}