/*
Theme Name: DHS Blog Theme
Theme URI: https://digitalhs.biz
Author: Digital HS
Author URI: https://digitalhs.biz
Description: Thème WordPress moderne inspiré du design ai.digitalhs.biz - Style Lovable.dev avec fond sombre, accents violet/bleu et effets glassmorphism.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dhs-blog
Tags: dark, modern, blog, one-column, custom-colors, custom-menu, featured-images, threaded-comments

DHS Blog Theme - Inspiré du style ai.digitalhs.biz
*/

/* ============================================
   CSS VARIABLES - EXACT ai.digitalhs.biz COLORS
   ============================================ */
:root {
  /* Couleurs principales - EXACT FROM LOVABLE */
  --color-bg-primary: hsl(0, 0%, 3%);           /* #080808 - background */
  --color-bg-secondary: hsl(0, 0%, 5%);          /* #0d0d0d - card */
  --color-bg-card: hsla(0, 0%, 5%, 0.5);         /* card/50 with transparency */
  --color-bg-glass: hsla(0, 0%, 5%, 0.5);        /* glass-card effect */
  --color-bg-footer: #1a1a2e;                    /* footer specific */
  
  /* Accents - EXACT PRIMARY COLORS */
  --color-accent-primary: hsl(262, 83%, 58%);    /* #7c3aed - primary violet */
  --color-accent-secondary: hsl(280, 90%, 65%);  /* magenta for gradient end */
  --color-accent-gradient: linear-gradient(135deg, hsl(262, 83%, 58%) 0%, hsl(280, 90%, 65%) 100%);
  --color-accent-glow: hsla(262, 83%, 58%, 0.3);
  --color-blue: hsl(217, 91%, 60%);              /* #3b82f6 - blue accent */
  
  /* Texte */
  --color-text-primary: hsl(0, 0%, 98%);         /* #fafafa - foreground */
  --color-text-secondary: hsl(0, 0%, 65%);       /* #a6a6a6 - muted-foreground */
  --color-text-muted: hsl(0, 0%, 45%);           /* darker muted */
  
  /* Bordures */
  --color-border: hsl(0, 0%, 15%);               /* #262626 - border */
  --color-border-50: hsla(0, 0%, 15%, 0.5);      /* border/50 */
  --color-border-hover: hsla(262, 83%, 58%, 0.5);
  
  /* Muted backgrounds */
  --color-muted: hsl(0, 0%, 15%);                /* #262626 */
  --color-secondary: hsl(262, 50%, 25%);         /* secondary violet */
  
  /* Espacements */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Rayons de bordure - from Lovable */
  --radius: 0.75rem;
  --radius-sm: calc(0.75rem - 4px);
  --radius-md: calc(0.75rem - 2px);
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Transitions - exact from Lovable */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms ease;
  
  /* Ombres & Glow - exact from Lovable */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --glow-primary: 0 0 40px hsla(262, 83%, 58%, 0.3);
  --glow-secondary: 0 0 60px hsla(262, 83%, 58%, 0.2);
  
  /* Conteneur */
  --container-max: 1400px;
  --container-narrow: 800px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  min-height: 100vh;
  padding-top: 80px; /* Space for fixed header */
}

/* Fond avec effet de gradient subtil - exact Lovable colors */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 0%, hsla(262, 83%, 58%, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, hsla(280, 90%, 65%, 0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

a {
  color: var(--color-accent-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-secondary);
}

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

.container-narrow {
  max-width: var(--container-narrow);
}

/* ============================================
   HEADER - glass-card style from Lovable
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  /* glass-card: bg-card/50 backdrop-blur-xl border border-border/50 */
  background: var(--color-bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--color-border-50);
  padding: var(--spacing-md) 0;
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-branding {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.site-logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
}

.site-title {
  font-size: 1.375rem;
  font-weight: 700;
  margin: 0;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.site-title a {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

/* Navigation */
.main-navigation ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.main-navigation a {
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.main-navigation a:hover,
.main-navigation .current-menu-item a {
  color: var(--color-text-primary);
  background: var(--color-bg-glass);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-sm);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .main-navigation {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg);
  }
  
  .main-navigation.toggled {
    display: block;
  }
  
  .main-navigation ul {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.site-main {
  padding: var(--spacing-3xl) 0;
}

/* Page Header */
.page-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
}

.page-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: var(--spacing-md);
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-description {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ============================================
   BLOG POSTS - CARDS with glass-card style
   ============================================ */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--spacing-xl);
  padding: var(--spacing-lg) 0;
}

.post-card {
  /* Enhanced glass-card style */
  background: linear-gradient(
    135deg,
    hsla(0, 0%, 8%, 0.8) 0%,
    hsla(262, 30%, 8%, 0.6) 100%
  );
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid hsla(0, 0%, 100%, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 
    0 4px 24px hsla(0, 0%, 0%, 0.4),
    inset 0 1px 0 hsla(0, 0%, 100%, 0.05);
}

.post-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: var(--color-accent-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.post-card:hover {
  transform: translateY(-8px);
  border-color: hsla(262, 83%, 58%, 0.3);
  box-shadow: 
    0 12px 40px hsla(0, 0%, 0%, 0.5),
    0 0 60px hsla(262, 83%, 58%, 0.15),
    inset 0 1px 0 hsla(0, 0%, 100%, 0.1);
}

.post-card:hover::before {
  opacity: 0.6;
}

/* Thumbnail Section */
.post-thumbnail-link {
  display: block;
  text-decoration: none;
}

.post-thumbnail {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-muted) 0%, hsla(262, 30%, 12%, 1) 100%);
  position: relative;
}

.post-thumbnail::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to top, hsla(0, 0%, 5%, 0.8) 0%, transparent 100%);
  pointer-events: none;
}

.post-thumbnail-img,
.post-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition-normal);
}

.post-card:hover .post-thumbnail-img,
.post-card:hover .post-thumbnail img {
  transform: scale(1.08);
  filter: brightness(1.1);
}

.placeholder-thumbnail {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 200px;
  background: linear-gradient(135deg, var(--color-muted) 0%, hsla(262, 30%, 12%, 1) 100%);
  color: var(--color-text-muted);
}

/* Card Content */
.post-card-content {
  padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-xl);
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Meta Info */
.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.post-meta svg {
  vertical-align: -2px;
  margin-right: 4px;
  opacity: 0.7;
}

.post-category {
  display: inline-block;
  background: var(--color-accent-gradient);
  color: white;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  text-decoration: none;
  box-shadow: 0 2px 8px hsla(262, 83%, 58%, 0.3);
  transition: var(--transition-fast);
}

.post-category:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px hsla(262, 83%, 58%, 0.4);
  color: white;
}

.post-date,
.post-reading-time {
  display: inline-flex;
  align-items: center;
  color: var(--color-text-muted);
}

/* Card Title - FORCE WHITE COLOR */
.post-card-title {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 var(--spacing-sm) 0;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: unset !important;
  background-clip: unset !important;
}

.post-card-title a {
  color: hsl(0, 0%, 98%) !important;
  text-decoration: none;
  transition: color var(--transition-fast);
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: hsl(0, 0%, 98%) !important;
  background-clip: unset !important;
}

.post-card-title a:hover {
  color: hsl(262, 83%, 65%) !important;
  -webkit-text-fill-color: hsl(262, 83%, 65%) !important;
}

/* Excerpt */
.post-card-excerpt {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0 0 var(--spacing-lg) 0;
  flex: 1;
  opacity: 0.85;
}

/* Read More Link */
.read-more-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-accent-primary);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: var(--transition-fast);
  padding: var(--spacing-sm) 0;
  border-top: 1px solid hsla(0, 0%, 100%, 0.05);
  margin-top: auto;
  padding-top: var(--spacing-md);
}

.read-more-link:hover {
  color: hsl(280, 90%, 70%);
}

.read-more-link svg {
  transition: transform var(--transition-fast);
}

.read-more-link:hover svg {
  transform: translateX(6px);
}

/* ============================================
   SINGLE POST - Professional Blog Layout
   Standards: Medium, Substack, Ghost
   ============================================ */
.single-post-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.single-post .post-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--spacing-xl);
}

.single-post .post-title {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
  color: var(--color-text-primary);
  font-weight: 700;
}

.single-post .post-meta {
  justify-content: center;
  margin-bottom: var(--spacing-lg);
}

/* Featured Image - FULL WIDTH CENTERED */
.post-featured-image {
  width: 100%;
  max-width: 720px;
  margin: 0 auto var(--spacing-3xl) auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
}

.post-featured-image img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  margin: 0 auto;
}

/* Entry Content - PROFESSIONAL BLOG SIZE */
.single-post .entry-content {
  max-width: 720px;
  margin: 0 auto;
}

.entry-content {
  font-size: 1.25rem;
  line-height: 1.9;
  color: hsla(0, 0%, 88%, 1);
  letter-spacing: -0.003em;
}

.entry-content p {
  margin-bottom: 1.75rem;
  font-size: 1.25rem;
}

.entry-content h2 {
  margin-top: 3rem;
  margin-bottom: 1.25rem;
  color: #ffffff;
  font-size: 1.875rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.entry-content h3 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: #ffffff;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
}

.entry-content h4 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 600;
}

.entry-content strong,
.entry-content b {
  color: #ffffff;
  font-weight: 600;
}

/* Images inside content - CENTERED */
.entry-content img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin: 2.5rem auto;
}

.entry-content figure {
  margin: 2.5rem auto;
  text-align: center;
}

.entry-content figcaption {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-align: center;
}

.entry-content blockquote {
  border-left: 4px solid var(--color-accent-primary);
  margin: 2.5rem 0;
  padding: 1.5rem 2rem;
  background: hsla(262, 83%, 58%, 0.08);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 1.2rem;
  font-style: italic;
  color: hsla(0, 0%, 80%, 1);
}

.entry-content blockquote p {
  margin-bottom: 0;
}

.entry-content pre {
  background: hsla(0, 0%, 6%, 0.9);
  border: 1px solid hsla(0, 0%, 20%, 0.5);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
  font-size: 0.95rem;
}

.entry-content code {
  background: hsla(0, 0%, 18%, 0.8);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.9em;
  color: #e2e2e2;
}

.entry-content ul,
.entry-content ol {
  margin: 1.75rem 0;
  padding-left: 1.75rem;
}

.entry-content li {
  margin-bottom: 0.75rem;
  line-height: 1.8;
  font-size: 1.25rem;
}

.entry-content li::marker {
  color: var(--color-accent-primary);
}

.entry-content a {
  color: var(--color-accent-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--transition-fast);
}

.entry-content a:hover {
  color: hsl(280, 90%, 70%);
}

/* Horizontal rule / separator */
.entry-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin: 3rem 0;
}

/* WordPress blocks alignment */
.entry-content .aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.entry-content .alignleft {
  float: left;
  margin-right: 1.5rem;
  margin-bottom: 1rem;
}

.entry-content .alignright {
  float: right;
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

/* Entry Footer */
.single-post .entry-footer {
  max-width: 720px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid hsla(0, 0%, 100%, 0.1);
}

/* Post Navigation in single */
.single-post .post-navigation {
  max-width: 720px;
  margin: 2.5rem auto 0;
}

/* Author box improvements */
.author-box {
  background: hsla(0, 0%, 8%, 0.6);
  border: 1px solid hsla(0, 0%, 100%, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.author-avatar img {
  border-radius: 50%;
  width: 64px;
  height: 64px;
}

.author-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.author-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-accent-primary);
  margin: 0.25rem 0 0;
}

.entry-content code {
  font-family: 'Fira Code', 'Monaco', monospace;
  font-size: 0.875em;
}

.entry-content ul,
.entry-content ol {
  margin: var(--spacing-md) 0 var(--spacing-md) var(--spacing-xl);
}

.entry-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

/* ============================================
   SIDEBAR - glass-card style
   ============================================ */
.sidebar {
  margin-top: var(--spacing-3xl);
}

.widget {
  /* glass-card style */
  background: var(--color-bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--color-border-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.widget-title {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-border);
}

.widget ul {
  list-style: none;
}

.widget li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
}

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

.widget a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.widget a:hover {
  color: var(--color-accent-primary);
}

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

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 var(--spacing-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.pagination a:hover {
  background: var(--color-bg-glass);
  border-color: var(--color-accent-primary);
  color: var(--color-accent-primary);
}

.pagination .current {
  background: var(--color-accent-gradient);
  border-color: transparent;
  color: white;
}

/* ============================================
   COMMENTS - glass-card style
   ============================================ */
.comments-area {
  max-width: var(--container-narrow);
  margin: var(--spacing-3xl) auto 0;
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-border-50);
}

.comments-title {
  margin-bottom: var(--spacing-xl);
}

.comment-list {
  list-style: none;
}

.comment {
  /* glass-card style */
  background: var(--color-bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--color-border-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.comment-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.comment-author img {
  border-radius: 50%;
}

.comment-author .fn {
  font-weight: 600;
  color: var(--color-text-primary);
}

.comment-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.comment-content p {
  margin-bottom: 0;
}

.comment .children {
  margin-left: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

/* Comment Form */
.comment-respond {
  /* glass-card style */
  background: var(--color-bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--color-border-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.comment-form label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
}

.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: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: inherit;
  font-size: 1rem;
  margin-bottom: var(--spacing-lg);
  transition: var(--transition-normal);
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

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

/* ============================================
   BUTTONS - gradient style from Lovable
   ============================================ */
.btn,
button,
input[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: white;
  background: var(--color-accent-gradient);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-primary);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-accent-primary);
  color: var(--color-accent-primary);
}

.btn-outline:hover {
  background: var(--color-accent-primary);
  color: white;
}

/* Hero variant button (like Lovable's Let's Talk) */
.btn-hero {
  background: var(--color-accent-gradient);
  padding: var(--spacing-md) var(--spacing-2xl);
  font-weight: 600;
  border-radius: var(--radius-lg);
}

/* ============================================
   FOOTER - exact from Lovable
   ============================================ */
.site-footer {
  background: var(--color-bg-footer);
  border-top: 1px solid hsla(0, 0%, 100%, 0.06);
  padding: var(--spacing-2xl) 0;
  margin-top: var(--spacing-3xl);
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.footer-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid hsla(0, 0%, 100%, 0.06);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer-bottom a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: var(--color-accent-primary);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background: var(--color-accent-primary);
  border-color: var(--color-accent-primary);
  color: white;
  transform: translateY(-2px);
}

/* ============================================
   SEARCH FORM
   ============================================ */
.search-form {
  display: flex;
  gap: var(--spacing-sm);
}

.search-form input[type="search"] {
  flex: 1;
  padding: var(--spacing-md);
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: inherit;
}

.search-form input[type="search"]:focus {
  outline: none;
  border-color: var(--color-accent-primary);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.search-form button {
  padding: var(--spacing-md) var(--spacing-lg);
}

/* ============================================
   UTILITIES - exact from Lovable
   ============================================ */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

.text-center {
  text-align: center;
}

/* gradient-text - exact from Lovable index.css */
.text-gradient,
.gradient-text {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* glass-card utility - exact from Lovable */
.glass,
.glass-card {
  background: var(--color-bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--color-border-50);
}

/* glow-effect utility - exact from Lovable */
.glow-effect {
  box-shadow: var(--glow-primary);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    --spacing-3xl: 2.5rem;
  }
  
  .posts-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.post-card {
  animation: fadeIn 0.5s ease forwards;
}

.posts-grid .post-card:nth-child(1) { animation-delay: 0.1s; }
.posts-grid .post-card:nth-child(2) { animation-delay: 0.2s; }
.posts-grid .post-card:nth-child(3) { animation-delay: 0.3s; }
.posts-grid .post-card:nth-child(4) { animation-delay: 0.4s; }
.posts-grid .post-card:nth-child(5) { animation-delay: 0.5s; }
.posts-grid .post-card:nth-child(6) { animation-delay: 0.6s; }

/* Glow animation for cards on hover */
@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 20px hsla(262, 83%, 58%, 0.3);
  }
  50% {
    box-shadow: 0 0 40px hsla(262, 83%, 58%, 0.3);
  }
}
/* ============================================
   ADDITIONAL STYLES - Single Post Elements
   ============================================ */

/* Post Tags */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.tags-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.tag-link {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.tag-link:hover {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
}

/* Author Box */
.author-box {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    /* glass-card style */
    background: var(--color-bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--color-border-50);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.author-avatar img {
    border-radius: 50%;
    border: 3px solid var(--color-accent-primary);
}

.author-info {
    flex: 1;
}

.author-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.author-name {
    margin: var(--spacing-xs) 0;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.author-bio {
    margin: 0;
    font-size: 0.9375rem;
}

/* Post Navigation */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border-50);
}

.post-navigation a {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    /* glass-card style */
    background: var(--color-bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--color-border-50);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.post-navigation a:hover {
    border-color: var(--color-accent-primary);
    transform: translateY(-2px);
}

.nav-prev {
    text-align: left;
}

.nav-next {
    text-align: right;
    grid-column: 2;
}

.nav-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.nav-next .nav-label {
    justify-content: flex-end;
}

.nav-title {
    font-weight: 600;
    color: var(--color-text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media (max-width: 640px) {
    .post-navigation {
        grid-template-columns: 1fr;
    }
    
    .nav-next {
        grid-column: 1;
    }
}

/* Placeholder Thumbnail */
.placeholder-thumbnail {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 200px;
    background: var(--color-bg-secondary);
    color: var(--color-text-muted);
}

/* Copy Code Button */
.copy-code-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-fast);
}

pre:hover .copy-code-btn {
    opacity: 1;
}

.copy-code-btn:hover {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
}

/* Header Scrolled State */
.site-header.scrolled {
    box-shadow: var(--shadow-lg);
}

/* Visible Animation State */
.post-card,
.widget {
    opacity: 0;
    transform: translateY(20px);
}

.post-card.is-visible,
.widget.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Reading Time & Meta Icons */
.post-meta svg {
    vertical-align: middle;
    margin-right: var(--spacing-xs);
}

.single-post .post-meta {
    flex-wrap: wrap;
}

/* Edit Link */
.edit-link a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.edit-link a:hover {
    background: var(--color-accent-primary);
    border-color: var(--color-accent-primary);
    color: white;
}

/* Custom Logo Styles */
.custom-logo-link {
    display: flex;
    align-items: center;
}

.custom-logo {
    max-height: 50px;
    width: auto;
    border-radius: var(--radius-md);
}

/* Focus Styles for Accessibility */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--color-accent-primary);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .site-header,
    .site-footer,
    .post-navigation,
    .comments-area,
    .search-form {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .entry-content {
        max-width: 100%;
    }
}