/*
Theme Name: AdCoon Blog
Theme URI: https://adcoon.ai
Author: AdCoon.ai
Author URI: https://adcoon.ai
Description: A lightweight, blazing-fast blog theme for AdCoon.ai with dark theme and orange accents. Optimized for SEO, AEO, and performance.
Version: 1.1.9
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: adcoon-blog
Tags: blog, dark, custom-colors, custom-menu, featured-images, threaded-comments, translation-ready, seo-ready
*/

/* ===================================
   CSS Variables - AdCoon.ai Design System
   =================================== */
:root {
  /* Landing Page Colors - Exact Match */
  --color-gray-900: #111827;
  --color-gray-800: #1f2937;
  --color-gray-700: #374151;
  --color-gray-600: #4b5563;
  --color-gray-500: #6b7280;
  --color-gray-400: #9ca3af;
  --color-gray-300: #d1d5db;
  --color-gray-200: #e5e7eb;
  --color-gray-100: #f3f4f6;
  
  --color-orange-600: #ea580c;
  --color-orange-500: #f97316;
  --color-orange-400: #fb923c;
  
  --color-cyan-400: #22d3ee;
  --color-purple-400: #c084fc;
  --color-green-400: #4ade80;
  
  --color-white: #ffffff;
  
  /* Typography - Landing Page Scale */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
  
  /* Massive Typography Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;
  --text-8xl: 6rem;
  
  /* Spacing - Landing Page System */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  --spacing-4xl: 5rem;
  --spacing-6xl: 6rem;
  
  /* Border Radius - Premium Style */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-3xl: 1.5rem;
  
  /* Premium Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-premium: 0 30px 100px rgba(0, 0, 0, 0.9);
  --shadow-orange: 0 25px 50px -12px rgba(249, 115, 22, 0.25);
  
  /* Container - Landing Page Max Width */
  --container-max-width: 1280px;
  --content-max-width: 900px;
  --article-max-width: 1000px;
}

/* ===================================
   Reset & Base Styles
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-xl);
  line-height: 1.75;
  color: var(--color-gray-300);
  background: linear-gradient(to bottom right, var(--color-gray-900), var(--color-gray-800), var(--color-gray-900));
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Light theme overrides (reading mode) */
body.theme-light {
  color: #111827; /* gray-900 */
  background: #f3f4f6; /* gray-100 */
}

body.theme-light body::before,
body.theme-light::before {
  opacity: 0.2;
}

body.theme-light .site-header {
  background: #ffffff;
  border-bottom-color: rgba(148, 163, 184, 0.6);
}

body.theme-light .site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
}

body.theme-light .site-footer,
body.theme-light .site-footer::before {
  background-color: #ffffff;
}

/* Footer text colors in light mode */
body.theme-light .footer-title,
body.theme-light .footer-links a,
body.theme-light .footer-description,
body.theme-light .footer-tagline,
body.theme-light .footer-copyright {
  color: #111827;
}

body.theme-light .footer-links a:hover,
body.theme-light .footer-tagline strong {
  color: var(--color-orange-500);
}

body.theme-light .post-card,
body.theme-light .widget,
body.theme-light .post-summary-box,
body.theme-light .related-posts {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(148, 163, 184, 0.7);
}

body.theme-light .post-card-content,
body.theme-light .widget,
body.theme-light .sidebar {
  color: #111827;
}

body.theme-light .post-meta,
body.theme-light .footer-links a,
body.theme-light .footer-description {
  color: #4b5563;
}

body.theme-light .post-title,
body.theme-light .page-title,
body.theme-light .section-title,
body.theme-light .footer-title,
body.theme-light .widget-title {
  color: #0f172a;
}

body.theme-light .main-navigation a {
  color: #0f172a;
}

body.theme-light .main-navigation a:hover,
body.theme-light .main-navigation a.active,
body.theme-light .main-navigation .current-menu-item > a,
body.theme-light .main-navigation .current_page_item > a {
  color: var(--color-orange-500);
}

body.theme-light .page-numbers {
  background: #e5e7eb;
  border-color: #cbd5f5;
  color: #374151;
}

body.theme-light .page-numbers:hover,
body.theme-light .page-numbers.current {
  color: #111827;
}

body.theme-light .post-content p,
body.theme-light .page-content p,
body.theme-light .post-content ul,
body.theme-light .post-content ol,
body.theme-light .page-content ul,
body.theme-light .page-content ol {
  color: #111827;
}

/* Theme toggle button (reading mode) */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.7);
  color: var(--color-gray-300);
  font-size: 0.75rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.theme-toggle:hover {
  background: rgba(30, 64, 175, 0.8);
  border-color: rgba(96, 165, 250, 0.8);
  color: #ffffff;
  transform: translateY(-1px);
}

.theme-toggle-icon {
  font-size: 0.9rem;
}

body.theme-light .theme-toggle {
  background: rgba(255, 255, 255, 0.9);
  color: #111827;
  border-color: rgba(148, 163, 184, 0.7);
}

/* Animated Background Elements */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 20% 50%, rgba(249, 115, 22, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(234, 88, 12, 0.1) 0%, transparent 50%);
  animation: pulse 4s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.025em;
}

/* Massive Typography Scale - Landing Page Style */
h1 {
  font-size: var(--text-5xl);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

h2 {
  font-size: var(--text-4xl);
  font-weight: 800;
}

h3 {
  font-size: var(--text-3xl);
  font-weight: 700;
}

h4 {
  font-size: var(--text-2xl);
  font-weight: 600;
}

h5 {
  font-size: var(--text-xl);
  font-weight: 600;
}

h6 {
  font-size: var(--text-lg);
  font-weight: 600;
}

/* Responsive Massive Headings */
@media (min-width: 768px) {
  h1 {
    font-size: var(--text-7xl);
  }
  h2 {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: var(--text-8xl);
  }
}

/* Gradient Text Effect */
.gradient-text,
.text-gradient {
  background: linear-gradient(to right, var(--color-orange-400), var(--color-orange-500), var(--color-orange-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

p {
  margin-bottom: var(--spacing-lg);
  line-height: 1.75;
  font-size: var(--text-xl);
}

/* Lead Paragraphs */
.lead,
.text-lead {
  font-size: var(--text-2xl);
  line-height: 1.6;
  color: var(--color-gray-300);
}

@media (min-width: 768px) {
  .lead,
  .text-lead {
    font-size: var(--text-3xl);
  }
}

a {
  color: var(--color-orange-400);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--color-orange-500);
}

strong, b {
  font-weight: 600;
  color: var(--color-white);
}

em, i {
  font-style: italic;
}

code {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  background: var(--color-gray-800);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  color: var(--color-orange-400);
}

pre {
  background: var(--color-gray-800);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow-x: auto;
  margin-bottom: var(--spacing-lg);
}

pre code {
  background: transparent;
  padding: 0;
  color: var(--color-gray-300);
}

blockquote {
  border-left: 4px solid var(--color-orange-500);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  font-style: italic;
  color: var(--color-gray-400);
}

ul, ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

li {
  margin-bottom: var(--spacing-sm);
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* ===================================
   Layout
   =================================== */
.site-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.content-wrapper {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

/* ===================================
   Header
   =================================== */
.site-header {
  background: #161f2c;
  border-bottom: 1px solid rgba(55, 65, 81, 0.3);
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  transition: all 0.3s ease;
}

/* Smaller, transparent header when scrolled */
.site-header.scrolled {
  background: rgba(22, 31, 44, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-sm) 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.site-header.scrolled .logo-image {
  width: 40px !important;
  height: 40px !important;
}

.site-header.scrolled .logo-name {
  font-size: 1.1rem !important;
}

.site-header.scrolled .logo-tagline {
  font-size: 0.65rem !important;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.site-branding {
  flex-shrink: 0;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.logo-link:hover {
  opacity: 0.9;
}

.logo-wrapper,
.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-image {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.logo-name {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
  letter-spacing: -0.01em;
}

/* Light mode logo text */
body.theme-light .logo-name {
  color: #111827;
}

body.theme-light .logo-tagline {
  color: #4b5563;
}

.logo-ai {
  color: var(--color-orange-500);
}

.logo-tagline {
  font-size: 0.9rem;
  color: var(--color-gray-400);
  line-height: 1.25;
  margin-top: 2px;
  font-style: normal;
}

.logo-tagline em {
  font-style: italic;
  font-weight: 400;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  z-index: 1001;
}

.menu-icon {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  position: relative;
  transition: background 0.3s ease;
}

.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.3s ease;
}

.menu-icon::before {
  top: -8px;
}

.menu-icon::after {
  top: 8px;
}

.mobile-menu-toggle[aria-expanded="true"] .menu-icon {
  background: transparent;
}

.mobile-menu-toggle[aria-expanded="true"] .menu-icon::before {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] .menu-icon::after {
  transform: rotate(-45deg) translate(6px, -6px);
}

.main-navigation {
  flex: 1;
  display: flex;
  justify-content: center;
}

.main-navigation ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-xl);
  padding: 0;
  margin: 0;
}

.main-navigation li {
  margin: 0;
}

.main-navigation a {
  color: var(--color-gray-300);
  font-weight: 500;
  font-size: 1.15rem;
  transition: color 0.2s ease;
  display: block;
  padding: var(--spacing-xs) 0;
  white-space: nowrap;
}

/* Light mode sign-in button */
body.theme-light .btn-signin {
  color: #111827;
  border-color: black;
  background: transparent;
}

body.theme-light .btn-signin:hover {
  background: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.9);
  color: #111827;
}

.main-navigation a:hover,
.main-navigation a.active,
.main-navigation .current-menu-item > a,
.main-navigation .current_page_item > a {
  color: var(--color-white);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.btn-signin {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-signin:hover {
  color: var(--color-orange-400);
  border-color: rgba(249, 115, 22, 0.3);
}

.signin-icon {
  font-size: 1.125rem;
  line-height: 1;
}

.btn-get-started {
  display: inline-block;
  padding: 0.625rem 1.25rem;
  background: linear-gradient(to right, var(--color-orange-500), var(--color-orange-600));
  color: var(--color-white);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.btn-get-started:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.4);
  color: var(--color-white);
}

/* ===================================
   Main Content
   =================================== */
.site-main {
  padding: var(--spacing-3xl) 0;
  min-height: 60vh;
}

/* ===================================
   Hero Section
   =================================== */
.hero-section {
  text-align: center;
  padding: var(--spacing-3xl) 0;

}

/* Hero Title - Massive & Beautiful */
.hero-title {
  font-size: var(--text-5xl);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #fb923c 0%, #f97316 50%, #ea580c 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-lg);
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: var(--text-7xl);
  }
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto;
}

/* ===================================
   Section Titles
   =================================== */
/* Section Title - Massive & Prominent */
.section-title {
  text-align: center;
  font-size: var(--text-5xl);
  line-height: 1.2;
  margin-bottom: var(--spacing-2xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-200) 40%, var(--color-orange-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .section-title {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: var(--text-6xl);
  }
}

/* ===================================
   Categories Section
   =================================== */
.categories-section {
  margin-bottom: var(--spacing-3xl);
}

.categories-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-3xl);
}

@media (min-width: 640px) {
  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .categories-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-card {
  position: relative;
  display: block;
  background: var(--color-gray-800);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 200px;
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.category-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.3s ease;
}

.category-card:hover .category-image {
  transform: scale(1.05);
}

.category-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(17, 24, 39, 0.3), rgba(17, 24, 39, 0.9));
}

.category-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  padding: var(--spacing-lg);
}

.category-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-xs);
}

.category-count {
  font-size: 0.875rem;
  color: var(--color-gray-300);
  margin: 0;
}

/* ===================================
   Latest Posts Section
   =================================== */
.latest-posts-section {
  margin-bottom: var(--spacing-3xl);
}

.view-all-posts {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.btn-primary {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background: linear-gradient(to right, var(--color-orange-500), var(--color-orange-600));
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(249, 115, 22, 0.3);
  color: var(--color-white);
}

/* ===================================
   Archive Pages
   =================================== */
.archive-description {
  color: var(--color-gray-400);
  font-size: 1.125rem;
  margin: var(--spacing-lg) auto;
  max-width: 600px;
}

.archive-count {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  margin-top: var(--spacing-sm);
}

/* ===================================
   Blog Posts Grid
   =================================== */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .posts-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===================================
   Post Card - Premium Landing Page Style
   =================================== */
.post-card {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid rgba(55, 65, 81, 0.7);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  transition: all 0.3s ease;
  position: relative;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.5), transparent);
  z-index: 1;
}

.post-card:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-premium), 0 0 40px rgba(249, 115, 22, 0.2);
  border-color: rgba(249, 115, 22, 0.5);
}

.post-thumbnail,
.wp-post-image,
.post-card img {
  width: 100% !important;
  height: 200px !important;
  object-fit: cover !important;
  display: block !important;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
  max-width: 100% !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.post-card > a {
  display: block !important;
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  position: relative;
  width: 100%;
  min-height: 200px;
}

.post-card > a img {
  transition: transform 0.3s ease;
}

.post-card:hover > a img {
  transform: scale(1.05);
}

.post-thumbnail-placeholder {
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  transition: transform 0.3s ease;
}

.post-card:hover .post-thumbnail-placeholder {
  transform: scale(1.05);
}

.post-card-content {
  padding: var(--spacing-lg);
}

.post-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-md);
}

.post-category {
  display: inline-block;
  background: linear-gradient(to right, var(--color-orange-500), var(--color-orange-600));
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.post-title a {
  color: var(--color-white);
}

.post-title a:hover {
  color: var(--color-orange-400);
}

.post-excerpt {
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-lg);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-orange-400);
  font-weight: 600;
  transition: gap 0.2s ease;
}

.read-more:hover {
  gap: var(--spacing-sm);
}

/* ===================================
   Single Post & Page
   =================================== */
article.single-post,
.page .single-page {
  max-width: var(--article-max-width);
  margin: 0 auto;
}

/* Remove max-width when inside grid layout */
.content-sidebar-wrap .single-post {
  max-width: none;
  margin: 0;
}

.post-header,
.page-header {
  margin-bottom: var(--spacing-3xl);
  text-align: center;
}

/* Single Post Title - Massive & Prominent */
.single-post .post-title {
  font-size: var(--text-5xl);
  line-height: 1.1;
  margin-bottom: var(--spacing-xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-200) 40%, var(--color-orange-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding: 0 var(--spacing-md);
}

/* Light mode headings - black → orange */
body.theme-light  .post-title,
body.theme-light  .page-title,
body.theme-light .section-title {
  background-image: linear-gradient(
    135deg,
    grey 0%,
    #111827 35%,
    var(--color-orange-400) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (min-width: 768px) {
  .single-post .post-title {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1024px) {
  .single-post .post-title {
    font-size: var(--text-7xl);
  }
}

.page-header {
  text-align: center;
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--color-gray-700);
}

/* Page Title - Massive & Prominent */
.page-title {
  font-size: var(--text-5xl);
  line-height: 1.1;
  margin-bottom: var(--spacing-xl);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gray-200) 40%, var(--color-orange-400) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
  .page-title {
    font-size: var(--text-6xl);
  }
}

@media (min-width: 1024px) {
  .page-title {
    font-size: var(--text-7xl);
  }
}

.post-featured-image {
  margin-bottom: var(--spacing-xl);
  border-radius: var(--radius-2xl);
  overflow: hidden;
}

.post-content,
.page-content {
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--color-slate-200);
}

.post-content p,
.page-content p {
  font-size: 1.125rem;
  line-height: 1.9;
  margin-bottom: var(--spacing-xl);
  color: var(--color-slate-200);
}

.post-content h2,
.post-content h3,
.post-content h4,
.page-content h2,
.page-content h3,
.page-content h4 {
  margin-top: var(--spacing-3xl);
  margin-bottom: var(--spacing-lg);
  scroll-margin-top: 100px;
}

.post-content h2,
.page-content h2 {
  font-size: 2rem;
  font-weight: 800;
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid rgba(71, 85, 105, 0.3);
}

.post-content h3,
.page-content h3 {
  font-size: 1.625rem;
  font-weight: 700;
}

.post-content h4,
.page-content h4 {
  font-size: 1.375rem;
  font-weight: 700;
}

.post-content a,
.page-content a {
  color: var(--color-orange-400);
  text-decoration: underline;
  text-decoration-color: rgba(249, 115, 22, 0.3);
  text-underline-offset: 3px;
  transition: all 0.2s ease;
}

.post-content a:hover,
.page-content a:hover {
  color: var(--color-orange-300);
  text-decoration-color: var(--color-orange-400);
}

.post-content ul,
.post-content ol,
.page-content ul,
.page-content ol {
  margin-bottom: var(--spacing-xl);
  padding-left: var(--spacing-2xl);
  color: var(--color-slate-200);
}

.post-content li,
.page-content li {
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.post-content strong,
.post-content b,
.page-content strong,
.page-content b {
  font-weight: 700;
  color: var(--color-white);
}

.post-content img,
.page-content img {
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  margin: var(--spacing-xl) 0;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-gray-700);
}

.tag {
  background: var(--color-gray-700);
  color: var(--color-gray-300);
  padding: 0.375rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  transition: background 0.2s ease;
}

.tag:hover {
  background: var(--color-gray-600);
  color: var(--color-white);
}

/* ===================================
   Related Posts
   =================================== */
.related-posts {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-3xl);
  border-top: 2px solid var(--color-gray-700);
}

.related-posts h3 {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

/* ===================================
   Sidebar
   =================================== */
.sidebar {
  background: var(--color-gray-800);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
}

/* Sidebar in light mode */
body.theme-light .sidebar {
  background: #ffffff;
  border-color: rgba(148, 163, 184, 0.6);
}

body.theme-light .widget-title,
body.theme-light .sidebar h2,
body.theme-light .sidebar h3,
body.theme-light .sidebar h4,
body.theme-light .sidebar .wp-block-heading {
  color: #0f172a !important;
}

body.theme-light .widget ul li {
  border-bottom-color: rgba(209, 213, 219, 0.9);
}

body.theme-light .widget ul li a,
body.theme-light .wp-block-categories-list li a {
  color: #4b5563;
}

body.theme-light .widget ul li a:hover,
body.theme-light .wp-block-categories-list li a:hover {
  color: var(--color-orange-500);
}

.widget {
  margin-bottom: var(--spacing-2xl);
}

.widget:last-child {
  margin-bottom: 0;
}

.widget-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.widget ul {
  list-style: none;
  padding: 0;
}

.widget li {
  margin-bottom: var(--spacing-sm);
}

.widget a {
  color: var(--color-gray-400);
  display: block;
  padding: var(--spacing-xs) 0;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.widget a:hover {
  color: var(--color-orange-400);
  padding-left: var(--spacing-sm);
}

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

.search-field {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-700);
  border: 1px solid var(--color-gray-600);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 1rem;
}

.search-field:focus {
  outline: none;
  border-color: var(--color-orange-500);
}

.search-submit {
  padding: var(--spacing-sm) var(--spacing-lg);
  background: linear-gradient(to right, var(--color-orange-500), var(--color-orange-600));
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.search-submit:hover {
  transform: scale(1.05);
}

/* ===================================
   Pagination
   =================================== */
.pagination {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-3xl);
}

.page-numbers {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-800);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-md);
  color: var(--color-gray-300);
  font-weight: 600;
  transition: all 0.2s ease;
}

.page-numbers:hover,
.page-numbers.current {
  background: linear-gradient(to right, var(--color-orange-500), var(--color-orange-600));
  border-color: var(--color-orange-500);
  color: var(--color-white);
}

/* ===================================
   Footer
   =================================== */
.site-footer {
  background-color: #161f2c;
  background-image: none;
  border-top: 1px solid var(--color-gray-700);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-3xl);
  width: 100%;
  position: relative;
  z-index: 1; /* Ensure it sits above body background effects */
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: #161f2c; /* Solid layer to fully cover body gradient/radials */
  z-index: -1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid var(--color-gray-700);
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  margin-bottom: var(--spacing-lg);
}

.footer-logo .logo-image {
  width: 64px;
  height: 64px;
}

.footer-logo .logo-name {
  font-size: 1.5rem;
}

.footer-logo .logo-tagline {
  font-size: 0.8125rem;
	font-style: italic;
}

/* Footer logo text in light mode (footer stays dark) */
body.theme-light .footer-logo .logo-name {
  color: #111827;
}

body.theme-light .footer-logo .logo-tagline {
  color: var(--color-gray-600);
}

.footer-description {
  color: var(--color-gray-400);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links li {
  margin: 0;
}

.footer-links a {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  transition: color 0.2s ease;
  display: block;
}

.footer-links a:hover {
  color: var(--color-orange-400);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
}

.footer-copyright {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  margin: 0;
}

.footer-tagline {
  color: var(--color-gray-400);
  font-size: 0.875rem;
  margin: 0;
}

.footer-tagline strong {
  color: var(--color-orange-400);
}

/* ===================================
   Comments
   =================================== */
.comments-area {
  margin-top: var(--spacing-4xl);
  padding-top: var(--spacing-3xl);
  border-top: 2px solid rgba(71, 85, 105, 0.3);
}

.comments-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: var(--spacing-2xl);
  color: var(--color-white);
}

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-3xl);
}

.comment {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: rgba(30, 41, 59, 0.3);
  border: 1px solid rgba(71, 85, 105, 0.3);
  border-radius: var(--radius-lg);
}

.comment-author {
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.comment-meta {
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-md);
}

.comment-content {
  color: var(--color-slate-200);
  line-height: 1.8;
}

.comment-reply-link {
  display: inline-block;
  margin-top: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-md);
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-orange-400);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.comment-reply-link:hover {
  background: rgba(249, 115, 22, 0.2);
  border-color: var(--color-orange-500);
  color: var(--color-orange-300);
}

/* Comment Form */
.comment-respond {
  margin-top: var(--spacing-3xl);
}

.comment-reply-title {
  font-size: 1.875rem;
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.comment-notes,
.logged-in-as {
  color: var(--color-slate-300);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-md);
}

.required {
  color: var(--color-orange-500);
}

.comment-form-comment,
.comment-form-author,
.comment-form-email,
.comment-form-url {
  display: flex;
  flex-direction: column;
}

.comment-form label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-slate-200);
  font-weight: 500;
  font-size: 0.9375rem;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: all 0.2s ease;
}

.comment-form textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.6;
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form input[type="url"]:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--color-orange-500);
  background: rgba(30, 41, 59, 0.8);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.comment-form input::placeholder,
.comment-form textarea::placeholder {
  color: var(--color-slate-500);
}

.comment-form-cookies-consent {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-slate-300);
  font-size: 0.9375rem;
}

.comment-form-cookies-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--color-orange-500);
}

.form-submit {
  margin-top: var(--spacing-md);
}

.submit,
input[type="submit"].submit {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-2xl);
  background: linear-gradient(135deg, var(--color-orange-500), var(--color-orange-600));
  border: none;
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(249, 115, 22, 0.3);
}

.submit:hover,
input[type="submit"].submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.5);
  background: linear-gradient(135deg, var(--color-orange-400), var(--color-orange-500));
}

/* ===================================
   Accessibility - Skip to Content
   =================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-orange-500);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  font-weight: 600;
  z-index: 100000;
  border-radius: 0 0 var(--radius-md) 0;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--color-orange-400);
  outline-offset: 2px;
}

/* ===================================
   Quick Summary Box
   =================================== */
.post-summary-box {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1), rgba(251, 146, 60, 0.05));
  border: 2px solid rgba(249, 115, 22, 0.3);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
  box-shadow: 0 4px 20px rgba(249, 115, 22, 0.15);
}

.summary-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-orange-400);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.summary-content {
  color: var(--color-slate-200);
  font-size: 1.0625rem;
  line-height: 1.8;
}

.summary-content p {
  margin-bottom: var(--spacing-md);
}

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

.summary-content ul,
.summary-content ol {
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.summary-content li {
  margin-bottom: var(--spacing-xs);
  color: var(--color-slate-200);
}

/* ===================================
   Sticky Share Bar
   =================================== */
.sticky-share-bar {
  position: fixed;
  left: 50%;
  bottom: -100px;
  transform: translateX(-50%);
  background: rgba(26, 35, 50, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(71, 85, 105, 0.5);
  border-radius: var(--radius-xl);
  padding: var(--spacing-md) var(--spacing-xl);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
  z-index: 999;
  transition: bottom 0.3s ease;
}

.sticky-share-bar.visible {
  bottom: var(--spacing-xl);
}

.share-bar-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.share-label {
  color: var(--color-gray-400);
  font-weight: 600;
  font-size: 0.9375rem;
  margin-right: var(--spacing-xs);
}

.share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(71, 85, 105, 0.3);
  color: var(--color-gray-300);
  transition: all 0.2s ease;
  text-decoration: none;
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.share-btn.share-twitter:hover {
  background: #1DA1F2;
  color: var(--color-white);
}

.share-btn.share-facebook:hover {
  background: #1877F2;
  color: var(--color-white);
}

.share-btn.share-linkedin:hover {
  background: #0A66C2;
  color: var(--color-white);
}

.share-btn.share-email:hover {
  background: var(--color-orange-500);
  color: var(--color-white);
}

/* ===================================
   Reading Progress Bar
   =================================== */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(30, 41, 59, 0.8);
  z-index: 9999;
  backdrop-filter: blur(10px);
}

.reading-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-orange-500), var(--color-orange-400));
  width: 0%;
  transition: width 0.1s ease;
  box-shadow: 0 0 10px rgba(249, 115, 22, 0.5);
}

/* ===================================
   Social Sharing
   =================================== */
.social-sharing-wrapper {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background: rgba(30, 41, 59, 0.3);
  border: 1px solid rgba(71, 85, 105, 0.3);
  border-radius: var(--radius-lg);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
}

.social-sharing-wrapper:empty {
  display: none;
}

/* Style for Social Sharing Block plugin */
.wp-block-social-links {
  padding: 0;
  margin: 0;
  gap: var(--spacing-sm);
}

.wp-block-social-link {
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.3);
  transition: all 0.3s ease;
}

.wp-block-social-link:hover {
  background: rgba(249, 115, 22, 0.2);
  border-color: var(--color-orange-500);
  transform: translateY(-2px);
}

.wp-block-social-link a {
  color: var(--color-orange-400);
}

.wp-block-social-link:hover a {
  color: var(--color-orange-300);
}

/* ===================================
   Premium Card Components - Landing Page Style
   =================================== */
.premium-card,
.feature-card {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid rgba(55, 65, 81, 0.7);
  border-radius: var(--radius-3xl);
  box-shadow: var(--shadow-premium);
  padding: var(--spacing-2xl);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(249, 115, 22, 0.5), transparent);
}

.premium-card:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-premium), 0 0 40px rgba(249, 115, 22, 0.2);
  border-color: rgba(249, 115, 22, 0.5);
}

/* ===================================
   Premium Buttons - Landing Page CTA Style
   =================================== */
.btn-primary,
.btn-cta,
.btn-get-started {
  display: inline-block;
  background: linear-gradient(to right, var(--color-orange-500), var(--color-orange-600));
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 700;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: none;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.btn-primary:hover,
.btn-cta:hover,
.btn-get-started:hover {
  transform: scale(1.05);
  color: var(--color-white);
}

.btn-secondary,
.btn-signin {
  display: inline-block;
  background: transparent;
  color: var(--color-gray-300);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-gray-600);
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.btn-secondary:hover,
.btn-signin:hover {
  background: var(--color-gray-700);
  border-color: var(--color-gray-500);
  color: var(--color-white);
}

/* ===================================
   AI Particle Effects - Neural Network Visualization
   =================================== */
.ai-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ai-particles.active {
  opacity: 1;
}

/* Neural Network Nodes */
.ai-node {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.ai-node-cyan {
  background: var(--color-cyan-400);
  box-shadow: 0 0 10px var(--color-cyan-400);
}

.ai-node-purple {
  background: var(--color-purple-400);
  box-shadow: 0 0 10px var(--color-purple-400);
}

.ai-node-orange {
  background: var(--color-orange-400);
  box-shadow: 0 0 10px var(--color-orange-400);
}

.ai-node-green {
  background: var(--color-green-400);
  box-shadow: 0 0 10px var(--color-green-400);
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

/* Data Flow Lines */
.ai-line {
  position: absolute;
  width: 24px;
  height: 2px;
  background: linear-gradient(to right, var(--color-cyan-400), transparent);
  animation: flowLine 1s ease-in-out infinite;
}

.ai-line-1 {
  top: 20%;
  left: 30%;
  transform: rotate(25deg);
}

.ai-line-2 {
  top: 60%;
  left: 50%;
  transform: rotate(-15deg);
  background: linear-gradient(to right, var(--color-purple-400), transparent);
}

.ai-line-3 {
  top: 40%;
  right: 30%;
  transform: rotate(45deg);
  background: linear-gradient(to right, var(--color-orange-400), transparent);
}

.ai-line-4 {
  bottom: 30%;
  left: 40%;
  transform: rotate(-30deg);
  background: linear-gradient(to right, var(--color-green-400), transparent);
}

@keyframes flowLine {
  0% { opacity: 0; transform: translateX(-10px) rotate(var(--rotation, 0deg)); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: translateX(10px) rotate(var(--rotation, 0deg)); }
}

/* Logo Hover Scale Effect */
.logo-wrapper {
  position: relative;
  transition: transform 0.3s ease-out;
}

.logo-wrapper:hover {
  transform: scale(1.125);
}

.footer-logo {
  position: relative;
  transition: transform 0.3s ease-out;
}

.footer-logo:hover {
  transform: scale(1.125);
}

/* ===================================
   Content-Sidebar Layout
   =================================== */
.content-sidebar-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-2xl);
}

@media (min-width: 1024px) {
  .content-sidebar-wrap {
    grid-template-columns: 1fr 350px;
  }
}

.main-content {
  min-width: 0; /* Prevents grid blowout */
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: 130px; /* Account for sticky header (80px) + spacing (50px) */
  align-self: start;
  max-height: calc(100vh - 150px);
  overflow-y: auto;
}

.sidebar::-webkit-scrollbar {
  width: 6px;
}

.sidebar::-webkit-scrollbar-track {
  background: rgba(30, 41, 59, 0.3);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: rgba(249, 115, 22, 0.5);
  border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(249, 115, 22, 0.7);
}

/* ===================================
   Widget Areas
   =================================== */
.above-content-widgets,
.below-content-widgets {
  margin: var(--spacing-3xl) 0;
}

.widget {
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: rgba(17, 24, 39, 0.5);
  border: 1px solid rgba(55, 65, 81, 0.5);
  border-radius: var(--radius-xl);
}

/* Remove gaps between consecutive widget blocks in sidebar */
.sidebar .widget + .widget {
  margin-top: 0 !important;
}

/* Remove padding/margin from heading-only widgets */
.sidebar .widget:has(> h2:only-child),
.sidebar .widget:has(> h3:only-child),
.sidebar .widget:has(> h4:only-child),
.sidebar .widget:has(> .wp-block-heading:only-child) {
  background: transparent !important;
  border: none !important;
  padding: 0 0 var(--spacing-sm) 0 !important;
  margin-bottom: 0 !important;
}

.widget-title,
.sidebar h2,
.sidebar h3,
.sidebar h4,
.sidebar .wp-block-heading {
  font-size: var(--text-2xl) !important;
  font-weight: 700 !important;
  color: var(--color-white) !important;
  margin-bottom: var(--spacing-lg) !important;
  margin-top: 0 !important;
  padding-bottom: var(--spacing-sm) !important;
  border-bottom: 2px solid var(--color-orange-500) !important;
  position: relative !important;
  line-height: 1.3 !important;
}

.widget-title::after,
.sidebar h2::after,
.sidebar h3::after,
.sidebar h4::after,
.sidebar .wp-block-heading::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-orange-500), var(--color-orange-600));
}

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

.widget ul li {
  padding: 0.35rem 0;
  border-bottom: 1px solid rgba(55, 65, 81, 0.3);
}

/* Even tighter spacing for category lists */
.wp-block-categories-list li {
  padding: 0.25rem 0 !important;
}

.widget ul li:last-child {
  border-bottom: none;
}

.widget ul li a {
  color: var(--color-gray-300);
  text-decoration: none;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.widget ul li a:hover {
  color: var(--color-orange-500);
  padding-left: var(--spacing-xs);
}

.widget select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid rgba(55, 65, 81, 0.5);
  border-radius: var(--radius-md);
  color: var(--color-white);
  font-size: 0.875rem;
}

.footer-widget {
  background: transparent;
  border: none;
  padding: 0;
}

.footer-widget-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
  text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

/* ===================================
   Responsive
   =================================== */
@media (max-width: 768px) {
  .sticky-share-bar {
    left: var(--spacing-md);
    right: var(--spacing-md);
    transform: none;
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .sticky-share-bar.visible {
    bottom: var(--spacing-md);
  }
  
  .share-bar-content {
    gap: var(--spacing-sm);
  }
  
  .share-label {
    display: none;
  }
  
  .share-btn {
    width: 36px;
    height: 36px;
  }
  
  .post-summary-box {
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
  }
  
  .summary-title {
    font-size: 1.25rem;
  }
  
  .summary-content {
    font-size: 1rem;
  }
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  /* Header Mobile */
  .header-container {
    gap: var(--spacing-md);
  }
  
  .mobile-menu-toggle {
    display: block;
    order: 3;
  }
  
  .header-actions {
    order: 2;
    gap: var(--spacing-xs);
  }
  
  .btn-signin {
    padding: var(--spacing-xs);
  }
  
  .btn-signin span:not(.signin-icon) {
    display: none;
  }
  
  .btn-get-started {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
  }
  
  .main-navigation {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--color-gray-900);
    border-left: 1px solid var(--color-gray-700);
    padding: var(--spacing-3xl) var(--spacing-xl);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }
  
  .main-navigation.active {
    right: 0;
  }
  
  .main-navigation ul {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .main-navigation a {
    padding: var(--spacing-md) 0;
    font-size: 1.125rem;
  }
  
  /* Footer Mobile */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }
  
  .site-main {
    padding: var(--spacing-xl) 0;
  }
}

/* ===================================
   Performance Optimizations
   =================================== */
/* Lazy load images */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.3s ease;
}

img[loading="lazy"].loaded {
  opacity: 1;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}