/* ==========================================================================
   Blog V4 — machinelearningplus.com
   World-class blog post template styles
   ========================================================================== */

/* ---------- Premium page background ---------- */
.single-post {
  background: var(--mlp-bg-page) !important;
}

/* ---------- Reset: neutralize old theme CSS that conflicts with Blog V4 ---------- */
.single-post .site-content > .ast-container.new-home-2023 {
  display: block !important;
  max-width: 100% !important;
  padding: 0 !important;
  padding-top: 120px !important; /* clear fixed header (main ~76px + blog nav ~40px) */
}

.single-post .ast-container.new-home-2023 {
  display: block !important;
  flex-wrap: unset !important;
  justify-content: unset !important;
}

/* Hide old Scaler ads and offer banners on blog posts */
.single-post .scaler-ads-block {
  display: none !important;
}

/* Prevent Astra core from adding unwanted margins */
.single-post .ast-separate-container #primary,
.single-post .ast-separate-container.ast-right-sidebar #primary,
.single-post .ast-separate-container.ast-left-sidebar #primary {
  margin: 0 !important;
}

/* Hide old Elementor footer (we use our own footer template) */
.single-post .elementor-location-footer {
  display: none !important;
}

/* Override old blog-content-wrapper styles that may leak via body.single selectors */
.single-post .blogv4-content p,
.single-post .blogv4-content a,
.single-post .blogv4-content ul,
.single-post .blogv4-content ul li,
.single-post .blogv4-content ol li {
  font-family: var(--mlp-font-body) !important;
  font-size: var(--mlp-fs-body) !important;
  line-height: var(--mlp-lh-body) !important;
  color: var(--mlp-text) !important;
  text-align: left !important;
  margin: 1.4em 0 !important;
  letter-spacing: -0.006em !important;
  word-spacing: normal !important;
}

.single-post .blogv4-content a {
  color: var(--mlp-text-link) !important;
}

.single-post .blogv4-content h2 {
  font-family: var(--mlp-font-heading) !important;
  font-size: var(--mlp-fs-h2) !important;
  line-height: 1.3 !important;
  letter-spacing: -0.025em !important;
  color: var(--mlp-text-heading) !important;
  font-weight: 700 !important;
  margin-top: 2.2em !important;
  margin-bottom: 0.6em !important;
}

.single-post .blogv4-content h3 {
  font-family: var(--mlp-font-heading) !important;
  font-size: var(--mlp-fs-h3) !important;
  line-height: 1.3 !important;
  letter-spacing: -0.018em !important;
  color: var(--mlp-text-heading) !important;
  font-weight: 700 !important;
  margin-top: 2em !important;
  margin-bottom: 0.5em !important;
}

.single-post .blogv4-content h4 {
  font-family: var(--mlp-font-heading) !important;
  font-size: var(--mlp-fs-h4) !important;
  line-height: 1.35 !important;
  letter-spacing: -0.014em !important;
  color: var(--mlp-text-heading) !important;
  font-weight: 600 !important;
  margin-top: 1.8em !important;
  margin-bottom: 0.4em !important;
}

.single-post .blogv4-content ul li,
.single-post .blogv4-content ol li {
  margin: 0.4em 0 !important;
}

/* Prevent Elementor global styles from affecting our layout */
.single-post .blogv4-layout .elementor-widget-container {
  padding: 0;
}

/* Fix code blocks — ensure Prism.js renders cleanly */
.single-post .blogv4-content pre[class*="wp-block-code"],
.single-post .blogv4-content pre.wp-block-code {
  background: var(--mlp-bg-code);
  color: #2d3748;
  padding: 1em;
  overflow-x: auto;
  font-family: var(--mlp-font-code);
  font-size: var(--mlp-fs-code);
  font-weight: 400;
  line-height: 1.65;
  border-radius: 0;
  border: none;
  margin: 0;
  -webkit-font-smoothing: auto;
  -moz-osx-font-smoothing: auto;
}

.single-post .blogv4-code-wrapper + .blogv4-code-wrapper {
  margin-top: 1.5em;
}

.single-post .blogv4-content pre code {
  font-family: var(--mlp-font-code) !important;
  font-size: var(--mlp-fs-code) !important;
  font-weight: 400 !important;
  background: none !important;
  border: none !important;
  padding: 0 !important;
  color: inherit !important;
  margin: 0 !important;
  line-height: 1.65 !important;
  -webkit-font-smoothing: auto;
  -moz-osx-font-smoothing: auto;
}

/* WordPress block images */
.single-post .blogv4-content .wp-block-image {
  margin: 1.5em 0;
}

.single-post .blogv4-content .wp-block-image img {
  border-radius: 8px;
  max-width: 100%;
  height: auto;
}

.single-post .blogv4-content .wp-block-image figcaption {
  font-size: 14px;
  color: var(--mlp-text-muted);
  text-align: center;
  margin-top: 8px;
  font-style: italic;
}

/* Content images without figure wrappers */
.single-post .blogv4-content > img,
.single-post .blogv4-content > p > img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1em 0;
  display: block;
}

/* Tables — responsive scrolling */
.single-post .blogv4-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 15px !important;
  display: block;
  overflow-x: auto;
}

.single-post .blogv4-content th,
.single-post .blogv4-content td {
  padding: 10px 14px !important;
  border: 1px solid var(--mlp-border) !important;
  margin: 0 !important;
  font-size: 15px !important;
  line-height: 1.5 !important;
}

.single-post .blogv4-content th {
  background: var(--mlp-bg-alt) !important;
  font-weight: 600 !important;
}

/* Alert/notice boxes from old posts */
.single-post .blogv4-content .alert {
  font-size: 16px !important;
  border-radius: 8px;
}

/* Strong/bold in content */
.single-post .blogv4-content strong {
  font-weight: 600;
  color: var(--mlp-text-heading);
  letter-spacing: -0.006em;
}

/* Smooth scrolling for TOC links */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 120px;
}

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Brand */
  --mlp-orange: #FF850C;
  --mlp-blue: #365693;
  --mlp-dark-blue: #051e50;

  /* Typography */
  --mlp-font-body: "Inter", "Figtree", system-ui, -apple-system, sans-serif;
  --mlp-font-heading: "Noto Serif", Georgia, serif;
  --mlp-font-code: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
  --mlp-font-ui: "Inter", "Figtree", system-ui, sans-serif;

  /* Type scale — desktop (title > H2 > H3 > H4 > body) */
  --mlp-fs-title: 34px;
  --mlp-fs-body: 17px;
  --mlp-lh-body: 1.78;
  --mlp-fs-h2: 25px;
  --mlp-fs-h3: 20px;
  --mlp-fs-h4: 17px;
  --mlp-fs-small: 15px;
  --mlp-fs-caption: 13px;
  --mlp-fs-code: 14px;

  /* Colors — Light mode */
  --mlp-bg: #ffffff;
  --mlp-bg-page: #f6f7f9;
  --mlp-bg-alt: #f8f9fa;
  --mlp-bg-code: #f4f6f9;
  --mlp-text: #2d3748;
  --mlp-text-heading: #1a365d;
  --mlp-text-muted: #6b7b8d;
  --mlp-text-link: #2563eb;
  --mlp-border: #e5e7eb;
  --mlp-border-light: #f0f0f0;
  --mlp-shadow: 0 1px 3px rgba(0,0,0,0.08);
  --mlp-shadow-lg: 0 4px 12px rgba(0,0,0,0.1);

  /* Layout */
  --mlp-content-width: 720px;
  --mlp-toc-width: 220px;
  --mlp-sidebar-width: 300px;
  --mlp-gap: 40px;
}

/* ---------- Font Smoothing ---------- */
.single-post {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ---------- Dark Mode ---------- */
[data-theme="dark"] {
  --mlp-bg: #1a1a2e;
  --mlp-bg-page: #121222;
  --mlp-bg-alt: #16213e;
  --mlp-bg-code: #0f0f1a;
  --mlp-text: #d8dce4;
  --mlp-text-heading: #a3c4f3;
  --mlp-text-muted: #9ca3af;
  --mlp-text-link: #60a5fa;
  --mlp-border: #374151;
  --mlp-border-light: #2a2a3e;
  --mlp-shadow: 0 1px 3px rgba(0,0,0,0.3);
  --mlp-shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
}

/* Force dark background on body/page-level wrappers */
[data-theme="dark"] body.single-post,
[data-theme="dark"] .single-post {
  background: var(--mlp-bg-page) !important;
}

/* Also darken any Astra wrapper containers */
[data-theme="dark"] .single-post .site-content,
[data-theme="dark"] .single-post .ast-container,
[data-theme="dark"] .single-post #content {
  background: transparent !important;
}

/* Header should also go dark */
[data-theme="dark"] #style-nine-header .header {
  background: #1a1a2e !important;
}

[data-theme="dark"] #style-nine-header .header-blog {
  background: #16213e !important;
}

[data-theme="dark"] img {
  opacity: 0.9;
}

[data-theme="dark"] .blogv4-toc__link.is-active {
  color: var(--mlp-orange);
}

/* Last breadcrumb (current page) in dark mode — slightly brighter */
[data-theme="dark"] .blogv4-breadcrumbs span:not(.separator) {
  color: #d1d5db;
}

[data-theme="dark"] .blogv4-breadcrumbs a {
  color: var(--mlp-text-muted);
}

/* ---------- Reading Progress Bar ---------- */
.blogv4-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--mlp-orange);
  z-index: 99999;
  transition: width 0.1s linear;
}

/* ---------- Breadcrumbs (inside card) ---------- */
.blogv4-layout__breadcrumbs {
  grid-column: 1 / -1;
  margin-bottom: 4px;
}

.blogv4-breadcrumbs {
  padding: 0 0 6px;
  font-family: var(--mlp-font-ui);
  font-size: 12px;
  line-height: 1.4;
  color: var(--mlp-text-muted);
  letter-spacing: 0.01em;
  word-spacing: normal;
  border-bottom: 1px solid var(--mlp-border-light);
}

/* Kill default <p> margin inside breadcrumbs */
.blogv4-breadcrumbs p {
  margin: 0 !important;
  padding: 0 !important;
  line-height: 1.4 !important;
  font-size: 12px !important;
}

/* ---- Header: structured, vertically centered, compact ---- */
/* Stacking: top header sits above sub-nav so dropdowns overlay it */
.single-post #style-nine-header .header {
  position: relative;
  z-index: 1001;
}

.single-post #style-nine-header .header .container {
  align-items: center;
  padding: 12px 0;
  flex-wrap: nowrap;
}

/* Logo — vertically center the image */
.single-post #style-nine-header .website-logo {
  display: flex;
  align-items: center;
  height: auto;
}

/* Courses button wrapper — center vertically */
.single-post #style-nine-header .course-button-wrapper {
  display: flex;
  align-items: center;
  height: auto;
}

/* Nav links wrapper — center vertically without breaking Elementor dropdowns.
   Keep min-height/padding resets but DON'T force display:flex on intermediaries
   (flex breaks Elementor's CSS :hover dropdown mechanism). */
.single-post #style-nine-header .top-menu-wrapper-new {
  display: flex;
  align-items: center;
}

.single-post #style-nine-header .top-menu-wrapper-new .elementor-section,
.single-post #style-nine-header .top-menu-wrapper-new .elementor-container,
.single-post #style-nine-header .top-menu-wrapper-new .elementor-column,
.single-post #style-nine-header .top-menu-wrapper-new .elementor-widget-wrap {
  min-height: 0 !important;
  padding: 0 !important;
}

/* Zero out Elementor widget spacing that inflates nav height */
.single-post #style-nine-header .top-menu-wrapper-new .elementor-element.elementor-widget {
  margin-bottom: 0 !important;
}

.single-post #style-nine-header .top-menu-wrapper-new .elementor-widget-container {
  padding: 0 !important;
}

.single-post #style-nine-header .top-menu-wrapper-new .elementor-item {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  line-height: 42px !important;
}

/* Top nav dropdowns must sit above the sub-nav bar */
.single-post #style-nine-header .top-menu-wrapper-new .sub-menu {
  z-index: 10000 !important;
}

/* Nested sub-menus (sub-dropdowns) — always open flush to the right */
.single-post #style-nine-header .top-menu-wrapper-new .sub-menu .sub-menu {
  left: 100% !important;
  right: auto !important;
  top: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}

/* Search block — center vertically */
.single-post #style-nine-header .search-block-wrapper {
  display: flex;
  align-items: center;
  height: auto;
}

/* Login button — center vertically */
.single-post #style-nine-header .top-login-btn-wrapper {
  display: flex;
  align-items: center;
  height: auto;
}

/* Blog sub-nav — lower stacking context so top nav dropdowns overlay it */
.single-post .header-blog.full-width {
  padding: 0;
  position: relative;
  z-index: 1000;
}

.single-post .header-blog.full-width.is-hidden {
  display: none;
}

.single-post .header-blog .container {
  align-items: center;
}

/* Delay sub-nav dropdown open to prevent accidental triggers
   when mouse passes through while selecting from top nav dropdown */
.single-post .header-blog .sub-menu,
.single-post .header-blog .ubermenu-submenu {
  transition: visibility 0s 0.15s, opacity 0.15s 0.15s;
}

.blogv4-breadcrumbs a {
  color: var(--mlp-text-muted);
  text-decoration: none;
}

.blogv4-breadcrumbs a:hover {
  color: var(--mlp-text-link);
  text-decoration: underline;
}

.blogv4-breadcrumbs .separator {
  margin: 0 6px;
}

/* ---------- Main Layout (3-column grid) ---------- */
.blogv4-layout {
  display: grid;
  grid-template-columns: var(--mlp-toc-width) minmax(0, var(--mlp-content-width)) var(--mlp-sidebar-width);
  gap: var(--mlp-gap);
  max-width: calc(var(--mlp-toc-width) + var(--mlp-gap) + var(--mlp-content-width) + var(--mlp-gap) + var(--mlp-sidebar-width));
  margin: 0 auto;
  padding: 0 20px;
  align-items: start;
}

/* Hide right rail until ads are enabled */
.blogv4-layout__sidebar-right {
  display: none;
}

.blogv4-layout__sidebar-right.ads-enabled {
  display: block;
}

/* When sidebar is hidden, content gets more space */
.blogv4-layout:not(.has-ads) {
  grid-template-columns: var(--mlp-toc-width) minmax(0, 1fr);
  max-width: calc(var(--mlp-toc-width) + var(--mlp-gap) + var(--mlp-content-width) + 80px);
}

/* ---------- Content Card (premium depth — wraps full layout) ---------- */
.blogv4-layout {
  background: var(--mlp-bg);
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 6px 30px rgba(0,0,0,0.045);
  padding: 14px 40px 56px 40px;
}

/* ---------- Hero Section ---------- */
.blogv4-hero {
  margin-bottom: 40px;
}

.blogv4-hero__cats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.blogv4-hero__cat {
  display: inline-block;
  padding: 5px 14px;
  background: var(--mlp-bg-alt);
  border: 1px solid var(--mlp-border);
  border-radius: 20px;
  font-family: var(--mlp-font-ui);
  font-size: 11px;
  line-height: 1.3;
  font-weight: 600;
  color: var(--mlp-text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  word-spacing: normal;
  transition: all 0.2s;
}

.blogv4-hero__cat:hover {
  background: var(--mlp-orange);
  color: #fff;
  border-color: var(--mlp-orange);
}

.blogv4-hero__title {
  font-family: var(--mlp-font-heading) !important;
  font-size: var(--mlp-fs-title) !important;
  line-height: 1.22 !important;
  font-weight: 700 !important;
  color: var(--mlp-text-heading) !important;
  margin: 0 0 20px !important;
  letter-spacing: -0.025em !important;
  word-spacing: 0.02em;
}

.blogv4-hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--mlp-font-ui);
  font-size: var(--mlp-fs-caption);
  line-height: 1.45;
  color: var(--mlp-text-muted);
  margin-bottom: 16px;
  letter-spacing: 0.01em;
  word-spacing: normal;
}

.blogv4-hero__meta a {
  color: var(--mlp-text-muted);
  text-decoration: none;
  font-weight: 500;
}

.blogv4-hero__meta a:hover {
  color: var(--mlp-text-link);
}

.blogv4-hero__meta-sep {
  color: var(--mlp-border);
}

.blogv4-hero__share {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mlp-font-ui);
  font-size: 13px;
  line-height: 1.4;
  color: var(--mlp-text-muted);
  letter-spacing: 0.01em;
  word-spacing: normal;
}

.blogv4-hero__share-label {
  font-weight: 500;
}

.blogv4-hero__share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--mlp-border);
  background: var(--mlp-bg);
  color: var(--mlp-text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
  cursor: pointer;
}

.blogv4-hero__share-btn:hover {
  background: var(--mlp-bg-alt);
  color: var(--mlp-text);
  border-color: var(--mlp-text-muted);
}

.blogv4-hero__divider {
  border: none;
  border-top: 1px solid var(--mlp-border);
  margin: 24px 0 0;
}

/* ---------- Table of Contents Sidebar ---------- */
.blogv4-toc {
  position: sticky;
  top: 120px;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  padding-right: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--mlp-border) transparent;
}

.blogv4-toc__heading {
  font-family: var(--mlp-font-ui);
  font-size: 11px;
  line-height: 1.3;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  word-spacing: normal;
  color: var(--mlp-text-muted);
  margin: 0 0 16px;
}

.blogv4-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.blogv4-toc__item {
  margin: 0;
  padding: 0;
}

.blogv4-toc__link {
  display: block;
  padding: 6px 0 6px 12px;
  font-family: var(--mlp-font-ui);
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: 0;
  word-spacing: normal;
  color: var(--mlp-text-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all 0.2s;
}

.blogv4-toc__link:hover {
  color: var(--mlp-text);
}

.blogv4-toc__link.is-active {
  color: var(--mlp-orange);
  border-left-color: var(--mlp-orange);
  font-weight: 500;
}

.blogv4-toc__link--h3 {
  padding-left: 24px;
  font-size: 12px;
}

.blogv4-toc__sidebar-cta {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--mlp-border);
}

.blogv4-toc__sidebar-cta a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mlp-font-ui);
  font-size: 13px;
  font-weight: 500;
  color: var(--mlp-orange);
  text-decoration: none;
}

.blogv4-toc__sidebar-cta a:hover {
  text-decoration: underline;
}

/* ---------- Article Content ---------- */
.blogv4-content {
  font-family: var(--mlp-font-body);
  font-size: var(--mlp-fs-body);
  line-height: var(--mlp-lh-body);
  color: var(--mlp-text);
  letter-spacing: -0.006em;
  word-spacing: normal;
  overflow-wrap: break-word;
  word-break: break-word;
  min-width: 0;
  hanging-punctuation: first last;
}

.blogv4-content h1,
.blogv4-content h2,
.blogv4-content h3,
.blogv4-content h4,
.blogv4-content h5,
.blogv4-content h6 {
  font-family: var(--mlp-font-heading);
  color: var(--mlp-text-heading);
  font-weight: 700;
  margin-top: 2.2em;
  margin-bottom: 0.6em;
  line-height: 1.28;
  letter-spacing: -0.02em;
  word-spacing: normal;
}

.blogv4-content h2 {
  font-size: var(--mlp-fs-h2);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--mlp-border-light);
}

.blogv4-content h3 {
  font-size: var(--mlp-fs-h3);
}

.blogv4-content h4 {
  font-size: var(--mlp-fs-h4);
  font-weight: 600;
}

.blogv4-content p {
  margin: 1.4em 0;
}

/* First paragraph after heading — tighter top margin */
.blogv4-content h2 + p,
.blogv4-content h3 + p,
.blogv4-content h4 + p {
  margin-top: 0.75em;
}

.blogv4-content a {
  color: var(--mlp-text-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(37, 99, 235, 0.3);
  transition: text-decoration-color 0.2s;
}

.blogv4-content a:hover {
  color: var(--mlp-orange);
  text-decoration-color: var(--mlp-orange);
}

.blogv4-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1em 0;
}

.blogv4-content figure {
  margin: 1.5em 0;
}

.blogv4-content figcaption {
  font-family: var(--mlp-font-ui) !important;
  font-size: var(--mlp-fs-caption) !important;
  line-height: 1.5 !important;
  color: var(--mlp-text-muted) !important;
  text-align: center !important;
  margin-top: 10px !important;
  letter-spacing: 0.01em !important;
  word-spacing: normal !important;
}

.blogv4-content blockquote {
  margin: 1.8em 0;
  padding: 20px 28px;
  border-left: 3px solid var(--mlp-orange);
  background: var(--mlp-bg-alt);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  font-size: var(--mlp-fs-body);
  line-height: 1.75;
  color: var(--mlp-text-muted);
}

.blogv4-content blockquote p:first-child {
  margin-top: 0;
}

.blogv4-content blockquote p:last-child {
  margin-bottom: 0;
}

.blogv4-content ul,
.blogv4-content ol {
  margin: 1.3em 0;
  padding-left: 1.6em;
}

.blogv4-content li {
  margin: 0.4em 0;
  line-height: 1.75;
}

.blogv4-content li > ul,
.blogv4-content li > ol {
  margin: 0.3em 0;
}

.blogv4-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8em 0;
  font-family: var(--mlp-font-ui);
  font-size: var(--mlp-fs-small);
  letter-spacing: 0;
}

.blogv4-content th,
.blogv4-content td {
  padding: 10px 16px;
  border: 1px solid var(--mlp-border);
  text-align: left;
  line-height: 1.55;
}

.blogv4-content th {
  background: var(--mlp-bg-alt);
  font-weight: 600;
  font-size: var(--mlp-fs-caption);
  letter-spacing: 0.02em;
  text-transform: none;
}

.blogv4-content hr {
  border: none;
  border-top: 1px solid var(--mlp-border);
  margin: 2.5em 0;
}

/* Inline code */
.blogv4-content code:not([class*="language-"]):not(pre code) {
  font-family: var(--mlp-font-code);
  font-size: 0.82em;
  font-weight: 400;
  line-height: 1.4;
  padding: 2px 7px;
  background: var(--mlp-bg-alt);
  border: 1px solid var(--mlp-border);
  border-radius: 4px;
  color: #d6336c;
  letter-spacing: 0;
  word-spacing: normal;
  -webkit-font-smoothing: auto;
  -moz-osx-font-smoothing: auto;
}

[data-theme="dark"] .blogv4-content code:not([class*="language-"]):not(pre code) {
  color: #f0abfc;
  background: var(--mlp-bg-code);
}

/* Dark mode code blocks */
[data-theme="dark"] .blogv4-code-wrapper {
  border-color: #2d3a4a;
}
[data-theme="dark"] .blogv4-code-header {
  background: #0d1520;
  border-bottom-color: #1e293b;
  color: #8b95a5;
}
[data-theme="dark"] .blogv4-code-copy {
  background: transparent;
  border-color: #3b4a5c;
  color: #8b95a5;
}
[data-theme="dark"] .blogv4-code-copy:hover {
  background: #1e293b;
  color: #d1d5db;
  border-color: #4b5e73;
}
[data-theme="dark"] .blogv4-content pre[class*="language-"] {
  color: #c9d1d9;
}
/* Dark mode revert to standard dark Prism colors */
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.comment,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.prolog { color: #6a737d; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.punctuation { color: #8b949e; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.property,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.number,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.boolean,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.constant { color: #79c0ff; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.string,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.char,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.builtin { color: #a5d6ff; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.keyword { color: #ff7b72; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.function,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.class-name { color: #d2a8ff; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.operator { color: #ffa657; }
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.variable,
[data-theme="dark"] .blogv4-content pre[class*="language-"] .token.regex { color: #ffa657; }

/* Code blocks (Prism.js) */
.blogv4-code-wrapper {
  border: 1px solid #dde1e8;
  border-radius: 8px;
  overflow: hidden;
  margin: 1.8em 0;
}

.blogv4-content pre[class*="language-"] {
  position: relative;
  margin: 0;
  border-radius: 0;
  font-size: var(--mlp-fs-code);
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
  word-spacing: normal;
  background: var(--mlp-bg-code) !important;
  color: #2d3748;
  -webkit-font-smoothing: auto;
  -moz-osx-font-smoothing: auto;
}

/* Light-theme Prism syntax colors */
.blogv4-content pre[class*="language-"] .token.comment,
.blogv4-content pre[class*="language-"] .token.prolog,
.blogv4-content pre[class*="language-"] .token.doctype,
.blogv4-content pre[class*="language-"] .token.cdata {
  color: #6a737d;
}
.blogv4-content pre[class*="language-"] .token.punctuation {
  color: #4a5568;
}
.blogv4-content pre[class*="language-"] .token.property,
.blogv4-content pre[class*="language-"] .token.tag,
.blogv4-content pre[class*="language-"] .token.boolean,
.blogv4-content pre[class*="language-"] .token.number,
.blogv4-content pre[class*="language-"] .token.constant,
.blogv4-content pre[class*="language-"] .token.symbol {
  color: #0550ae;
}
.blogv4-content pre[class*="language-"] .token.selector,
.blogv4-content pre[class*="language-"] .token.attr-name,
.blogv4-content pre[class*="language-"] .token.string,
.blogv4-content pre[class*="language-"] .token.char,
.blogv4-content pre[class*="language-"] .token.builtin {
  color: #0a6640;
}
.blogv4-content pre[class*="language-"] .token.operator,
.blogv4-content pre[class*="language-"] .token.entity,
.blogv4-content pre[class*="language-"] .token.url {
  color: #d63384;
}
.blogv4-content pre[class*="language-"] .token.atrule,
.blogv4-content pre[class*="language-"] .token.attr-value,
.blogv4-content pre[class*="language-"] .token.keyword {
  color: #8250df;
}
.blogv4-content pre[class*="language-"] .token.function,
.blogv4-content pre[class*="language-"] .token.class-name {
  color: #953800;
}
.blogv4-content pre[class*="language-"] .token.regex,
.blogv4-content pre[class*="language-"] .token.important,
.blogv4-content pre[class*="language-"] .token.variable {
  color: #c2410c;
}

.blogv4-code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: #e8ecf1;
  border-radius: 8px 8px 0 0;
  border-bottom: 1px solid #dde1e8;
  font-family: var(--mlp-font-ui);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  word-spacing: normal;
  color: #64748b;
}

.blogv4-code-header + pre[class*="language-"] {
  margin-top: 0;
  border-radius: 0;
}

.blogv4-code-copy {
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 4px 10px;
  color: #64748b;
  font-family: var(--mlp-font-ui);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.blogv4-code-copy:hover {
  background: #f1f5f9;
  color: #334155;
  border-color: #94a3b8;
}

.blogv4-code-copy.copied {
  color: #16a34a;
  border-color: #16a34a;
}

/* ---------- Expand / Collapse (details/summary) ---------- */
.blogv4-expand {
  margin: 1.4em 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #f0f7ff 0%, #f5f3ff 100%);
  border: 1px solid #d8e2f0;
  overflow: hidden;
}

.blogv4-expand__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  background: transparent;
  font-family: var(--mlp-font-ui);
  font-size: 13.5px;
  font-weight: 600;
  color: #4361a0;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.15s;
  letter-spacing: 0.01em;
}

.blogv4-expand__toggle::-webkit-details-marker {
  display: none;
}

.blogv4-expand__toggle::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  background: #4361a0;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='currentColor'%3E%3Cpath fill-rule='evenodd' d='M7.21 14.77a.75.75 0 01.02-1.06L11.168 10 7.23 6.29a.75.75 0 111.04-1.08l4.5 4.25a.75.75 0 010 1.08l-4.5 4.25a.75.75 0 01-1.06-.02z'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='currentColor'%3E%3Cpath fill-rule='evenodd' d='M7.21 14.77a.75.75 0 01.02-1.06L11.168 10 7.23 6.29a.75.75 0 111.04-1.08l4.5 4.25a.75.75 0 010 1.08l-4.5 4.25a.75.75 0 01-1.06-.02z'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.blogv4-expand[open] > .blogv4-expand__toggle::before {
  transform: rotate(90deg);
}

.blogv4-expand__toggle:hover {
  color: #2b4590;
}

.blogv4-expand__body {
  padding: 4px 18px 16px;
  background: var(--mlp-bg);
  border-top: 1px solid #d8e2f0;
}

.blogv4-expand__body > *:first-child {
  margin-top: 0;
}

.blogv4-expand__body > *:last-child {
  margin-bottom: 0;
}

.blogv4-expand__body .blogv4-code-wrapper {
  margin: 0.6em 0;
}

/* Dark mode expand */
[data-theme="dark"] .blogv4-expand {
  background: linear-gradient(135deg, #1a2236 0%, #1e1a30 100%);
  border-color: #2d3a4a;
}
[data-theme="dark"] .blogv4-expand__toggle {
  color: #7da1d4;
}
[data-theme="dark"] .blogv4-expand__toggle::before {
  background: #7da1d4;
}
[data-theme="dark"] .blogv4-expand__toggle:hover {
  color: #a3c4f3;
}
[data-theme="dark"] .blogv4-expand__body {
  background: var(--mlp-bg);
  border-top-color: #2d3a4a;
}

/* ---------- TL;DR Callout ---------- */
.blogv4-tldr {
  padding: 20px 24px;
  background: linear-gradient(135deg, #fff7ed 0%, #fef3c7 100%);
  border-left: 3px solid var(--mlp-orange);
  border-radius: 0 8px 8px 0;
  margin: 0 0 2.2em;
  font-size: var(--mlp-fs-small);
  line-height: 1.7;
  letter-spacing: -0.006em;
}

[data-theme="dark"] .blogv4-tldr {
  background: linear-gradient(135deg, #2a1f0e 0%, #2a2510 100%);
}

.blogv4-tldr__label {
  font-family: var(--mlp-font-ui);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mlp-orange);
  margin-bottom: 8px;
}

/* ---------- Key Takeaways ---------- */
.blogv4-takeaways {
  padding: 24px;
  background: var(--mlp-bg-alt);
  border: 1px solid var(--mlp-border);
  border-radius: 8px;
  margin: 2em 0;
}

.blogv4-takeaways__title {
  font-family: var(--mlp-font-ui);
  font-size: var(--mlp-fs-h4);
  font-weight: 700;
  color: var(--mlp-text-heading);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.blogv4-takeaways ul {
  margin: 0;
  padding-left: 1.3em;
}

.blogv4-takeaways li {
  margin: 8px 0;
  font-size: var(--mlp-fs-small);
  line-height: 1.7;
}

/* ---------- FAQ Section ---------- */
.blogv4-faq {
  margin: 2em 0;
}

.blogv4-faq__title {
  font-family: var(--mlp-font-heading);
  font-size: 24px;
  color: var(--mlp-text-heading);
  margin-bottom: 16px;
}

.blogv4-faq__item {
  border-bottom: 1px solid var(--mlp-border);
}

.blogv4-faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 0;
  background: none;
  border: none;
  font-family: var(--mlp-font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--mlp-text);
  cursor: pointer;
  text-align: left;
  letter-spacing: -0.01em;
  line-height: 1.5;
}

.blogv4-faq__question::after {
  content: "+";
  font-size: 22px;
  font-weight: 300;
  color: var(--mlp-text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: 16px;
}

.blogv4-faq__item.is-open .blogv4-faq__question::after {
  content: "\2212";
}

.blogv4-faq__answer {
  display: none;
  padding: 0 0 16px;
  font-size: var(--mlp-fs-small);
  line-height: 1.75;
  letter-spacing: -0.006em;
}

.blogv4-faq__item.is-open .blogv4-faq__answer {
  display: block;
}

/* ---------- Author Line ---------- */
.blogv4-author {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  margin: 2em 0;
  border-top: 1px solid var(--mlp-border);
}

.blogv4-author__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.blogv4-author__info {
  font-family: var(--mlp-font-ui);
}

.blogv4-author__label {
  font-size: 12px;
  line-height: 1.3;
  color: var(--mlp-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  word-spacing: normal;
  margin-bottom: 2px;
}

.blogv4-author__name {
  font-size: 15px;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: 0;
  word-spacing: normal;
}

.blogv4-author__name a {
  color: var(--mlp-text);
  text-decoration: none;
}

.blogv4-author__name a:hover {
  color: var(--mlp-text-link);
}

/* ---------- Lead Capture CTA ---------- */
.blogv4-lead-capture {
  margin: 2.5em 0;
  border-radius: 16px;
  padding: 2px;
  position: relative;
  background: linear-gradient(135deg, #ff850c 0%, #f59e0b 35%, #8b5cf6 100%);
}

.blogv4-lead-capture__inner {
  padding: 28px 32px 26px;
  text-align: center;
  border-radius: 14px;
  background: linear-gradient(160deg, #0b1a30 0%, #122244 40%, #0f1d38 100%);
  position: relative;
  overflow: hidden;
}

/* Subtle radial glow behind content */
.blogv4-lead-capture__inner::before {
  content: '';
  position: absolute;
  top: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255, 133, 12, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Small decorative dots pattern */
.blogv4-lead-capture__inner::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
}

.blogv4-lead-capture__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 133, 12, 0.18) 0%, rgba(245, 158, 11, 0.08) 100%);
  color: #ff850c;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 30px rgba(255, 133, 12, 0.12);
}

.blogv4-lead-capture__badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  background: rgba(255, 133, 12, 0.12);
  border: 1px solid rgba(255, 133, 12, 0.2);
  color: #fbbf24;
  font-family: var(--mlp-font-ui);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
}

.blogv4-lead-capture__title {
  font-family: var(--mlp-font-heading);
  font-size: 26px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 auto 8px;
  letter-spacing: -0.015em;
  line-height: 1.35;
  max-width: 480px;
  position: relative;
  z-index: 1;
}

.blogv4-lead-capture__title em {
  font-style: normal;
  background: linear-gradient(135deg, #ff850c, #fbbf24);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blogv4-lead-capture__desc {
  font-family: var(--mlp-font-ui);
  font-size: 15px;
  line-height: 1.65;
  color: #8b9dc3;
  margin: 0 auto 20px;
  max-width: 440px;
  position: relative;
  z-index: 1;
}

.blogv4-lead-capture__btn {
  display: inline-block;
  padding: 15px 40px;
  background: linear-gradient(135deg, #ff850c 0%, #f59e0b 100%);
  color: #fff !important;
  border: none;
  border-radius: 50px;
  font-family: var(--mlp-font-ui);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
  text-decoration: none;
  letter-spacing: 0.01em;
  box-shadow: 0 4px 20px rgba(255, 133, 12, 0.35), 0 0 0 0 rgba(255, 133, 12, 0);
  position: relative;
  z-index: 1;
}

.blogv4-lead-capture__arrow {
  display: inline-block;
  animation: nudge-arrow 1.5s ease-in-out infinite;
}

@keyframes nudge-arrow {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(5px); }
}

.blogv4-lead-capture__btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 30px rgba(255, 133, 12, 0.45), 0 0 0 4px rgba(255, 133, 12, 0.08);
  text-decoration: none;
  color: #fff !important;
}

.blogv4-lead-capture__btn:hover .blogv4-lead-capture__arrow {
  transform: translateX(5px);
}

.blogv4-lead-capture__trust {
  margin-top: 14px;
  font-family: var(--mlp-font-ui);
  font-size: 13px;
  color: #506380;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 1;
}

.blogv4-lead-capture__trust::before {
  content: '\2605';
  color: #f59e0b;
  margin-right: 6px;
  font-size: 12px;
}

/* Dark mode — already dark, just deepen slightly */
[data-theme="dark"] .blogv4-lead-capture__inner {
  background: linear-gradient(160deg, #070f1e 0%, #0c1830 40%, #091425 100%);
}

/* ---------- Course CTA ---------- */
.blogv4-course-cta {
  padding: 32px;
  background: var(--mlp-dark-blue);
  border-radius: 12px;
  margin: 2em 0;
  color: #fff;
}

.blogv4-course-cta__label {
  font-family: var(--mlp-font-ui);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--mlp-orange);
  margin-bottom: 8px;
}

.blogv4-course-cta__title {
  font-family: var(--mlp-font-heading);
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
}

.blogv4-course-cta__proof {
  font-family: var(--mlp-font-ui);
  font-size: 14px;
  color: #d1d5db;
  margin-bottom: 16px;
}

.blogv4-course-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--mlp-orange);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--mlp-font-ui);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
}

.blogv4-course-cta__btn:hover {
  background: #e67600;
  color: #fff;
}

/* ---------- Related Posts ---------- */
.blogv4-related {
  margin: 3em 0 2em;
  padding-top: 2em;
  border-top: 1px solid var(--mlp-border);
}

.blogv4-related__title {
  font-family: var(--mlp-font-heading) !important;
  font-size: var(--mlp-fs-h3) !important;
  line-height: 1.3 !important;
  font-weight: 700 !important;
  color: var(--mlp-text-heading) !important;
  letter-spacing: -0.015em !important;
  word-spacing: normal !important;
  margin: 0 0 24px !important;
}

.blogv4-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blogv4-related__card {
  border: 1px solid var(--mlp-border);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  background: var(--mlp-bg);
}

.blogv4-related__card:hover {
  box-shadow: var(--mlp-shadow-lg);
  transform: translateY(-2px);
}

.blogv4-related__card-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: var(--mlp-bg-alt);
}

/* Placeholder for cards without thumbnails */
.blogv4-related__card-placeholder {
  width: 100%;
  height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background:
    radial-gradient(circle at 20% 80%, rgba(255,133,12,0.08) 0%, transparent 50%),
    linear-gradient(135deg, #051e50 0%, #0a1f4a 40%, #0d2f6e 100%);
  position: relative;
  overflow: hidden;
}

.blogv4-related__card-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 16px 16px;
  pointer-events: none;
}

.blogv4-related__card-placeholder::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mlp-orange, #ff6b00);
}

.blogv4-related__card-placeholder-logo {
  font-family: var(--mlp-font-ui), system-ui, sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.35);
  position: relative;
}

.blogv4-related__card-placeholder-title {
  font-family: var(--mlp-font-heading), system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
  text-align: center;
  max-width: 85%;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  position: relative;
}

[data-theme="dark"] .blogv4-related__card-placeholder {
  background:
    radial-gradient(circle at 20% 80%, rgba(255,133,12,0.06) 0%, transparent 50%),
    linear-gradient(135deg, #0a0a1a 0%, #121230 40%, #1a1a3e 100%);
}

.blogv4-related__card-body {
  padding: 16px;
}

.blogv4-related__card-cat {
  font-family: var(--mlp-font-ui) !important;
  font-size: 11px !important;
  line-height: 1.3 !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  word-spacing: normal;
  color: var(--mlp-orange) !important;
  margin-bottom: 6px;
}

.blogv4-related__card-title {
  font-family: var(--mlp-font-heading) !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  line-height: 1.45 !important;
  letter-spacing: -0.01em !important;
  word-spacing: normal !important;
  margin: 0 !important;
}

.blogv4-related__card-title a {
  color: var(--mlp-text) !important;
  text-decoration: none !important;
}

.blogv4-related__card-title a:hover {
  color: var(--mlp-text-link);
}

/* ---------- Floating Share Bar ---------- */
.blogv4-share-float {
  position: fixed;
  left: max(calc((100vw - var(--mlp-toc-width) - var(--mlp-gap) - var(--mlp-content-width) - var(--mlp-gap) - var(--mlp-sidebar-width)) / 2 - 60px), 12px);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 100;
  opacity: 0;
  transition: opacity 0.3s;
}

.blogv4-share-float.is-visible {
  opacity: 1;
}

.blogv4-share-float__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid var(--mlp-border);
  background: var(--mlp-bg);
  color: var(--mlp-text-muted);
  text-decoration: none;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: var(--mlp-shadow);
}

.blogv4-share-float__btn:hover {
  background: var(--mlp-bg-alt);
  color: var(--mlp-text);
  border-color: var(--mlp-text-muted);
}

/* ---------- Dark Mode Toggle ---------- */
.blogv4-dark-toggle {
  background: none;
  border: 1px solid var(--mlp-border);
  border-radius: 6px;
  width: 36px !important;
  min-width: 36px;
  max-width: 36px;
  height: 36px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
  color: var(--mlp-text-muted);
  transition: all 0.2s;
  padding: 0;
}

.blogv4-dark-toggle svg {
  width: 16px;
  height: 16px;
  display: block;
}

.blogv4-dark-toggle:hover {
  background: var(--mlp-bg-alt);
}

[data-theme="dark"] .blogv4-dark-toggle {
  border-color: var(--mlp-border);
  color: #e2e8f0;
}

/* ---------- Ad Slots (hidden by default) ---------- */
.ad-slot {
  display: none;
}

.ad-slot.is-enabled {
  display: block;
}

.ad-slot--leaderboard {
  min-height: 90px;
  text-align: center;
  margin: 0 auto;
}

.ad-slot--in-content {
  min-height: 250px;
  margin: 2em 0;
}

.ad-slot--sidebar {
  min-height: 250px;
  margin-bottom: 24px;
}

.ad-slot--post-content {
  min-height: 90px;
  text-align: center;
  margin: 2em 0;
}

.ad-slot--footer-anchor {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  min-height: 50px;
  max-height: 60px;
  text-align: center;
  z-index: 1000;
  background: var(--mlp-bg);
  border-top: 1px solid var(--mlp-border);
}

/* ---------- Mobile TOC Drawer ---------- */
.blogv4-toc-mobile {
  display: none;
}

.blogv4-toc-mobile__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 12px 16px;
  background: var(--mlp-bg-alt);
  border: 1px solid var(--mlp-border);
  border-radius: 8px;
  font-family: var(--mlp-font-ui);
  font-size: 14px;
  font-weight: 500;
  color: var(--mlp-text);
  cursor: pointer;
  margin-bottom: 16px;
}

.blogv4-toc-mobile__toggle::after {
  content: "\25BC";
  font-size: 10px;
  transition: transform 0.2s;
}

.blogv4-toc-mobile__toggle.is-open::after {
  transform: rotate(180deg);
}

.blogv4-toc-mobile__drawer {
  display: none;
  padding: 12px 16px;
  background: var(--mlp-bg-alt);
  border: 1px solid var(--mlp-border);
  border-radius: 8px;
  margin-bottom: 24px;
  max-height: 50vh;
  overflow-y: auto;
}

.blogv4-toc-mobile__drawer.is-open {
  display: block;
}

/* ---------- Mobile Share Bar ---------- */
.blogv4-share-mobile {
  display: none;
}

/* ---------- Print Styles ---------- */
@media print {
  .blogv4-progress,
  .blogv4-toc,
  .blogv4-share-float,
  .blogv4-share-mobile,
  .blogv4-lead-capture,
  .blogv4-course-cta,
  .blogv4-toc-mobile,
  .blogv4-dark-toggle,
  .ad-slot,
  #style-nine-header,
  footer {
    display: none !important;
  }

  .blogv4-layout {
    display: block;
  }

  .blogv4-content {
    font-size: 12pt;
    line-height: 1.6;
    max-width: 100%;
  }

  .blogv4-content a {
    color: inherit;
    text-decoration: underline;
  }

  .blogv4-content a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
}

/* ---------- Responsive ---------- */

/* Tablet / small desktop — single column */
@media (max-width: 1100px) {
  .single-post .site-content > .ast-container.new-home-2023 {
    padding-top: 100px !important; /* mobile header is shorter */
  }

  .blogv4-layout {
    grid-template-columns: minmax(0, 1fr);
    max-width: var(--mlp-content-width);
    margin: 0 auto;
    padding: 0 24px;
    overflow-x: hidden;
  }

  .blogv4-layout:not(.has-ads) {
    grid-template-columns: minmax(0, 1fr);
    max-width: var(--mlp-content-width);
  }

  .blogv4-layout__content {
    min-width: 0;
    overflow-x: hidden;
  }

  .blogv4-layout {
    padding: 24px 20px 32px;
    border-radius: 10px;
  }

  .blogv4-breadcrumbs {
    font-size: 11px;
  }

  .single-post #style-nine-header .header .container {
    padding: 8px 0;
  }

  /* Desktop TOC hidden */
  .blogv4-layout__toc {
    display: none;
  }

  /* Mobile TOC shown */
  .blogv4-toc-mobile {
    display: block;
  }

  /* Desktop floating share hidden */
  .blogv4-share-float {
    display: none;
  }

  /* Mobile share bar shown */
  .blogv4-share-mobile {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--mlp-bg);
    border-top: 1px solid var(--mlp-border);
    padding: 8px 16px;
    justify-content: center;
    gap: 12px;
    z-index: 100;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
  }

  .blogv4-share-mobile__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 6px;
    border: 1px solid var(--mlp-border);
    background: var(--mlp-bg);
    color: var(--mlp-text-muted);
    text-decoration: none;
    font-family: var(--mlp-font-ui);
    font-size: 13px;
    cursor: pointer;
  }

  .blogv4-related__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .blogv4-hero__title {
    font-size: 30px !important;
    letter-spacing: -0.02em !important;
  }

  .blogv4-lead-capture__form {
    flex-direction: column;
  }

  .blogv4-lead-capture__input,
  .blogv4-lead-capture__btn {
    width: 100%;
  }

  /* Images — allow full-bleed on smaller screens */
  .single-post .blogv4-content img {
    border-radius: 4px !important;
  }

  /* Course CTA — reduce padding */
  .blogv4-course-cta {
    padding: 28px 24px;
  }
}

/* Mobile — small screens */
@media (max-width: 600px) {
  .single-post .site-content > .ast-container.new-home-2023 {
    padding-top: 80px !important; /* mobile header even shorter */
  }

  html {
    scroll-padding-top: 90px;
  }

  .blogv4-layout {
    padding: 0 16px;
  }

  .blogv4-breadcrumbs {
    font-size: 11px;
  }

  .blogv4-hero__cats {
    gap: 6px;
    margin-bottom: 12px;
  }

  .blogv4-hero__cat {
    font-size: 11px;
    padding: 3px 10px;
  }

  .blogv4-hero__title {
    font-size: var(--mlp-fs-title) !important;
    line-height: 1.25 !important;
    letter-spacing: -0.02em !important;
  }

  .blogv4-hero__meta {
    font-size: 13px;
  }

  .blogv4-hero__share {
    flex-wrap: wrap;
    gap: 8px;
  }

  .blogv4-hero__share-btn {
    width: 28px;
    height: 28px;
  }

  :root {
    --mlp-fs-title: 26px;
    --mlp-fs-body: 16px;
    --mlp-lh-body: 1.78;
    --mlp-fs-h2: 21px;
    --mlp-fs-h3: 18px;
    --mlp-fs-h4: 16px;
    --mlp-fs-small: 14px;
    --mlp-fs-caption: 12px;
    --mlp-fs-code: 13px;
  }

  .blogv4-layout {
    padding: 20px 16px 28px;
    border-radius: 8px;
  }

  /* Images fill available width */
  .single-post .blogv4-content img {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }

  /* Code blocks — smaller text, full width */
  .single-post .blogv4-content pre {
    font-size: 13px !important;
    margin-left: -16px !important;
    margin-right: -16px !important;
    border-radius: 0 !important;
    padding: 1em 16px !important;
  }

  /* Lead capture */
  .blogv4-lead-capture {
    padding: 24px 20px;
    margin: 1.5em -16px;
    border-radius: 0;
  }

  .blogv4-lead-capture__title {
    font-size: 18px;
  }

  .blogv4-lead-capture__desc {
    font-size: 14px !important;
  }

  .blogv4-lead-capture__btn {
    font-size: 15px;
    padding: 12px 20px;
  }

  /* Course CTA */
  .blogv4-course-cta {
    padding: 24px 20px;
    margin-left: -16px;
    margin-right: -16px;
    border-radius: 0;
  }

  .blogv4-course-cta__title {
    font-size: 20px;
  }

  /* Author */
  .blogv4-author {
    padding: 16px 0;
  }

  .blogv4-author__avatar {
    width: 40px;
    height: 40px;
  }

  /* Related articles — single column, horizontal cards */
  .blogv4-related__grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .blogv4-related__card {
    display: flex;
    flex-direction: row;
    gap: 0;
  }

  .blogv4-related__card-img {
    width: 100px !important;
    min-width: 100px;
    height: 80px !important;
    border-radius: 6px 0 0 6px;
    flex-shrink: 0;
    object-fit: cover;
  }

  .blogv4-related__card-body {
    padding: 8px 12px 8px 0;
  }

  .blogv4-related__card-title {
    font-size: 14px;
    -webkit-line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  /* Mobile share bar — smaller on tiny screens */
  .blogv4-share-mobile {
    padding: 6px 12px;
    gap: 8px;
  }

  .blogv4-share-mobile__btn {
    padding: 6px 10px;
    font-size: 12px;
  }

  /* Mobile TOC */
  .blogv4-toc-mobile__toggle {
    font-size: 14px;
    padding: 10px 14px;
  }

  /* Add bottom padding so content doesn't get hidden behind mobile share bar */
  .blogv4-layout__content {
    padding-bottom: 70px;
  }

  /* Dark mode toggle — ensure visible */
  .blogv4-dark-toggle {
    width: 32px;
    height: 32px;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.blogv4-footer {
  background: #0f172a !important;
  color: #cbd5e1 !important;
  font-family: var(--mlp-font-ui), system-ui, sans-serif !important;
  padding: 0 !important;
  margin: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
  line-height: 1.6 !important;
}

.blogv4-footer *,
.blogv4-footer *::before,
.blogv4-footer *::after {
  box-sizing: border-box !important;
}

.blogv4-footer a {
  color: #94a3b8 !important;
  text-decoration: none !important;
  transition: color 0.2s ease !important;
}

.blogv4-footer a:hover {
  color: #ffffff !important;
}

/* --- Newsletter Banner --- */
.blogv4-footer__newsletter {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
  border-bottom: 1px solid rgba(255,255,255,0.06) !important;
  padding: 48px 24px !important;
}

.blogv4-footer__newsletter-inner {
  max-width: 1100px !important;
  margin: 0 auto !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 32px !important;
}

.blogv4-footer__newsletter-text {
  display: flex !important;
  align-items: flex-start !important;
  gap: 16px !important;
  flex: 1 !important;
}

.blogv4-footer__newsletter-icon {
  color: var(--mlp-orange, #ff6b00) !important;
  flex-shrink: 0 !important;
  margin-top: 2px !important;
}

.blogv4-footer__newsletter-title {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin: 0 0 4px 0 !important;
  line-height: 1.3 !important;
}

.blogv4-footer__newsletter-desc {
  font-size: 14px !important;
  color: #94a3b8 !important;
  margin: 0 !important;
  line-height: 1.5 !important;
}

.blogv4-footer__newsletter-form {
  display: flex !important;
  align-items: stretch !important;
  gap: 0 !important;
  width: 380px !important;
  flex: 0 0 auto !important;
  position: relative !important;
}

.blogv4-footer__newsletter-input {
  flex: 1 !important;
  height: 48px !important;
  padding: 0 16px !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  border-right: none !important;
  border-radius: 8px 0 0 8px !important;
  background: rgba(255,255,255,0.06) !important;
  color: #ffffff !important;
  font-size: 14px !important;
  line-height: 48px !important;
  outline: none !important;
  font-family: var(--mlp-font-ui), system-ui, sans-serif !important;
}

.blogv4-footer__newsletter-input::placeholder {
  color: #64748b !important;
}

.blogv4-footer__newsletter-input:focus {
  border-color: var(--mlp-orange, #ff6b00) !important;
  background: rgba(255,255,255,0.1) !important;
}

.blogv4-footer__newsletter-btn {
  height: 48px !important;
  padding: 0 24px !important;
  background: var(--mlp-orange, #ff6b00) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: 0 8px 8px 0 !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 48px !important;
  cursor: pointer !important;
  transition: background 0.2s ease !important;
  white-space: nowrap !important;
  font-family: var(--mlp-font-ui), system-ui, sans-serif !important;
}

.blogv4-footer__newsletter-btn:hover {
  background: #e55f00 !important;
}

.blogv4-footer__newsletter-form .ml-loader-outer,
.blogv4-footer__newsletter-form .form-msg {
  position: absolute !important;
}

/* --- Main Footer Grid --- */
.blogv4-footer__main {
  max-width: 1100px !important;
  margin: 0 auto !important;
  padding: 56px 24px 48px !important;
}

.blogv4-footer__grid {
  display: grid !important;
  grid-template-columns: 1.6fr 1fr 1fr 1fr !important;
  gap: 48px !important;
}

/* Brand column */
.blogv4-footer__logo {
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-bottom: 16px !important;
  text-decoration: none !important;
}

.blogv4-footer__logo-mark {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  background: var(--mlp-orange, #ff6b00) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  font-size: 14px !important;
  border-radius: 8px !important;
  letter-spacing: 0.5px !important;
}

.blogv4-footer__logo-text {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  letter-spacing: -0.3px !important;
}

.blogv4-footer__tagline {
  font-size: 14px !important;
  color: #64748b !important;
  line-height: 1.6 !important;
  margin: 0 0 20px 0 !important;
}

.blogv4-footer__social {
  display: flex !important;
  gap: 12px !important;
}

.blogv4-footer__social-link {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  border-radius: 8px !important;
  background: rgba(255,255,255,0.06) !important;
  color: #94a3b8 !important;
  transition: background 0.2s ease, color 0.2s ease !important;
}

.blogv4-footer__social-link:hover {
  background: rgba(255,255,255,0.12) !important;
  color: #ffffff !important;
}

/* Column titles */
.blogv4-footer__col-title {
  font-size: 13px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  text-transform: uppercase !important;
  letter-spacing: 0.8px !important;
  margin: 0 0 20px 0 !important;
}

/* Link lists */
.blogv4-footer__links {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.blogv4-footer__links li {
  margin-bottom: 12px !important;
}

.blogv4-footer__links a {
  font-size: 14px !important;
  color: #94a3b8 !important;
}

.blogv4-footer__links a:hover {
  color: #ffffff !important;
}

/* --- Bottom Bar --- */
.blogv4-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06) !important;
  padding: 24px !important;
}

.blogv4-footer__bottom-inner {
  max-width: 1100px !important;
  margin: 0 auto !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
}

.blogv4-footer__copyright {
  font-size: 13px !important;
  color: #475569 !important;
  margin: 0 !important;
}

.blogv4-footer__built {
  font-size: 13px !important;
  color: #475569 !important;
  margin: 0 !important;
  font-style: italic !important;
}

/* --- Dark Mode --- */
[data-theme="dark"] .blogv4-footer {
  background: #020617 !important;
}

[data-theme="dark"] .blogv4-footer__newsletter {
  background: linear-gradient(135deg, #0f172a 0%, #020617 100%) !important;
}

/* --- Tablet (max-width: 900px) --- */
@media (max-width: 900px) {
  .blogv4-footer__newsletter-inner {
    flex-direction: column !important;
    text-align: center !important;
  }

  .blogv4-footer__newsletter-text {
    justify-content: center !important;
  }

  .blogv4-footer__newsletter-form {
    width: 100% !important;
    max-width: 400px !important;
  }

  .blogv4-footer__grid {
    grid-template-columns: 1fr 1fr !important;
    gap: 36px !important;
  }

  .blogv4-footer__col--brand {
    grid-column: 1 / -1 !important;
    text-align: center !important;
  }

  .blogv4-footer__logo {
    justify-content: center !important;
  }

  .blogv4-footer__social {
    justify-content: center !important;
  }
}

/* --- Mobile (max-width: 600px) --- */
@media (max-width: 600px) {
  .blogv4-footer__newsletter {
    padding: 32px 16px !important;
  }

  .blogv4-footer__newsletter-title {
    font-size: 18px !important;
  }

  .blogv4-footer__newsletter-icon {
    display: none !important;
  }

  .blogv4-footer__newsletter-form {
    width: 100% !important;
  }

  .blogv4-footer__main {
    padding: 36px 16px 32px !important;
  }

  .blogv4-footer__grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
    text-align: center !important;
  }

  .blogv4-footer__bottom-inner {
    flex-direction: column !important;
    gap: 8px !important;
    text-align: center !important;
  }

  .blogv4-footer__bottom {
    padding-bottom: 60px !important;
  }
}