/*
Theme Name: Svastari Neon
Theme URI: https://svastari.eu
Author: Svastari
Author URI: https://svastari.eu
Description: Dark neon magazine theme for psychology, marketing, football, tech and web-app content.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: svastari-neon
Tags: dark, blog, custom-logo, custom-menu, featured-images, responsive-layout
*/

/* =========================================================
   CSS CUSTOM PROPERTIES
   ========================================================= */
:root {
  --bg-primary:      #0a0a0f;
  --bg-secondary:    #0d1117;
  --bg-card:         #111118;
  --bg-card-hover:   #161b2e;

  --accent-blue:        #00d4ff;
  --accent-blue-dim:    rgba(0, 212, 255, 0.10);
  --accent-blue-border: rgba(0, 212, 255, 0.30);
  --accent-violet:        #8b5cf6;
  --accent-violet-dim:    rgba(139, 92, 246, 0.10);
  --accent-violet-border: rgba(139, 92, 246, 0.30);
  --accent-pink:   #ec4899;
  --accent-green:  #10b981;
  --accent-amber:  #f59e0b;
  --accent-cyan:   #06b6d4;

  /* Category accent map */
  --cat-psychology: #8b5cf6;
  --cat-marketing:  #ec4899;
  --cat-football:   #10b981;
  --cat-tech:       #00d4ff;
  --cat-webapps:    #f59e0b;

  --text-primary:   #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted:     #64748b;

  --border:              rgba(255, 255, 255, 0.07);
  --border-blue:         rgba(0, 212, 255, 0.30);
  --border-violet:       rgba(139, 92, 246, 0.30);

  --glow-blue:   0 0 18px rgba(0, 212, 255, 0.45), 0 0 40px rgba(0, 212, 255, 0.15);
  --glow-violet: 0 0 18px rgba(139, 92, 246, 0.45), 0 0 40px rgba(139, 92, 246, 0.15);
  --glow-pink:   0 0 18px rgba(236, 72, 153, 0.40), 0 0 40px rgba(236, 72, 153, 0.12);

  --radius:    10px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;

  --nav-height: 68px;
  --max-width:  1200px;
  --ease:       0.25s ease;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.72;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-blue); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--accent-violet); }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5, h6 {
  line-height: 1.22;
  font-weight: 700;
  color: var(--text-primary);
}

p { margin-bottom: 1.2rem; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.5rem; }
li { margin-bottom: 0.3rem; }

blockquote {
  border-left: 3px solid var(--accent-violet);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--accent-violet-dim);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-secondary);
  font-style: italic;
}

code {
  font-family: var(--font-mono);
  background: var(--bg-card);
  color: var(--accent-blue);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.88em;
  border: 1px solid var(--border);
}

pre {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

pre code { background: none; border: none; padding: 0; color: var(--text-primary); }

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

table { width: 100%; border-collapse: collapse; }
th, td { padding: 0.75rem 1rem; border: 1px solid var(--border); text-align: left; }
th { background: var(--bg-card); color: var(--accent-blue); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-violet));
  border-radius: 3px;
}

/* =========================================================
   LAYOUT UTILITIES
   ========================================================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* =========================================================
   GRADIENT / GLOW UTILITIES
   ========================================================= */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-violet) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-pink {
  background: linear-gradient(135deg, var(--accent-violet) 0%, var(--accent-pink) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-blue  { box-shadow: var(--glow-blue); }
.glow-violet{ box-shadow: var(--glow-violet); }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--ease);
  border: none;
  text-decoration: none;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
  color: #fff;
  box-shadow: var(--glow-blue);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-violet);
  color: #fff;
}

.btn-outline {
  border: 1px solid var(--accent-blue-border);
  color: var(--accent-blue);
  background: var(--accent-blue-dim);
}
.btn-outline:hover {
  border-color: var(--accent-blue);
  background: rgba(0,212,255,0.18);
  box-shadow: var(--glow-blue);
  color: var(--accent-blue);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--text-secondary);
  background: transparent;
}
.btn-ghost:hover { color: var(--accent-blue); background: var(--accent-blue-dim); }

/* =========================================================
   BADGE / TAG
   ========================================================= */
.badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-blue   { background: var(--accent-blue-dim);   color: var(--accent-blue);   border: 1px solid var(--accent-blue-border); }
.badge-violet { background: var(--accent-violet-dim); color: var(--accent-violet); border: 1px solid var(--accent-violet-border); }
.badge-pink   { background: rgba(236,72,153,0.10);    color: var(--accent-pink);   border: 1px solid rgba(236,72,153,0.30); }
.badge-green  { background: rgba(16,185,129,0.10);    color: var(--accent-green);  border: 1px solid rgba(16,185,129,0.30); }
.badge-amber  { background: rgba(245,158,11,0.10);    color: var(--accent-amber);  border: 1px solid rgba(245,158,11,0.30); }

/* =========================================================
   SECTION HEADERS
   ========================================================= */
.section-header {
  margin-bottom: 3rem;
}
.section-header .section-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-blue);
  margin-bottom: 0.6rem;
}
.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
  margin-bottom: 0.75rem;
}
.section-header p {
  color: var(--text-secondary);
  max-width: 560px;
}
.section-header.centered { text-align: center; }
.section-header.centered p { margin-left: auto; margin-right: auto; }

/* =========================================================
   NAVIGATION
   ========================================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--bg-nav, rgba(10,10,15,0.92));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: border-color var(--ease), background var(--ease);
}

.site-header.scrolled {
  border-bottom-color: var(--accent-blue-border);
  background: rgba(10,10,15,0.98);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.site-logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.site-logo:hover { -webkit-text-fill-color: transparent; }
.site-logo img { height: 36px; width: auto; -webkit-text-fill-color: initial; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-menu li a {
  display: block;
  padding: 0.45rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius);
  transition: all var(--ease);
}
.nav-menu li a:hover,
.nav-menu li.current-menu-item a,
.nav-menu li.current_page_item a {
  color: var(--accent-blue);
  background: var(--accent-blue-dim);
}

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }

.nav-search-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius);
  font-size: 1rem;
  transition: color var(--ease), background var(--ease);
  display: flex;
  align-items: center;
}
.nav-search-btn:hover { color: var(--accent-blue); background: var(--accent-blue-dim); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--ease);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: rgba(10,10,15,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
  z-index: 999;
}
.mobile-nav.open { display: block; }
.mobile-nav .nav-menu {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
}
.mobile-nav .nav-menu li { width: 100%; }
.mobile-nav .nav-menu li a { padding: 0.65rem 0.85rem; font-size: 1rem; }

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139,92,246,0.14) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border: 1px solid var(--accent-blue-border);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: var(--accent-blue-dim);
  margin-bottom: 1.5rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-blue);
  box-shadow: 0 0 8px var(--accent-blue);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.04em;
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--accent-blue), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* =========================================================
   CATEGORY TILES (Homepage)
   ========================================================= */
.categories-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.cat-card {
  position: relative;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  overflow: hidden;
  text-decoration: none;
  display: block;
}
.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.cat-card:hover::before { opacity: 1; }
.cat-card:hover { transform: translateY(-6px); }

.cat-card[data-cat="psychology"] { --cat-color: var(--cat-psychology); }
.cat-card[data-cat="marketing"]  { --cat-color: var(--cat-marketing); }
.cat-card[data-cat="football"]   { --cat-color: var(--cat-football); }
.cat-card[data-cat="tech"]       { --cat-color: var(--cat-tech); }
.cat-card[data-cat="web-apps"]   { --cat-color: var(--cat-webapps); }

.cat-card:hover {
  border-color: var(--cat-color, var(--accent-blue));
  box-shadow: 0 0 24px color-mix(in srgb, var(--cat-color, var(--accent-blue)) 35%, transparent),
              0 8px 30px rgba(0,0,0,0.4);
}

.cat-icon {
  font-size: 2.8rem;
  margin-bottom: 1rem;
  display: block;
  transition: transform 0.3s ease;
  line-height: 1;
}
.cat-card:hover .cat-icon { transform: scale(1.15); }

.cat-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
  transition: color 0.3s ease;
}
.cat-card:hover .cat-name { color: var(--cat-color, var(--accent-blue)); }

.cat-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* =========================================================
   POST CARDS
   ========================================================= */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue-border);
  box-shadow: var(--glow-blue), 0 10px 40px rgba(0,0,0,0.4);
}

.post-card-thumb {
  position: relative;
  padding-top: 56.25%;
  overflow: hidden;
  background: var(--bg-secondary);
}
.post-card-thumb img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.post-card:hover .post-card-thumb img { transform: scale(1.06); }

.post-card-thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
}

.post-card-body {
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.post-cat-badge {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.6rem;
  border-radius: 100px;
  text-decoration: none;
  transition: all var(--ease);
}

/* Category badge color variants */
.cat-badge-psychology { background: rgba(139,92,246,0.12); color: var(--cat-psychology); border: 1px solid rgba(139,92,246,0.3); }
.cat-badge-psychology:hover { background: rgba(139,92,246,0.22); color: var(--cat-psychology); }
.cat-badge-marketing  { background: rgba(236,72,153,0.12); color: var(--cat-marketing);  border: 1px solid rgba(236,72,153,0.3); }
.cat-badge-marketing:hover { background: rgba(236,72,153,0.22); color: var(--cat-marketing); }
.cat-badge-football   { background: rgba(16,185,129,0.12); color: var(--cat-football);   border: 1px solid rgba(16,185,129,0.3); }
.cat-badge-football:hover { background: rgba(16,185,129,0.22); color: var(--cat-football); }
.cat-badge-tech       { background: rgba(0,212,255,0.10);  color: var(--cat-tech);       border: 1px solid rgba(0,212,255,0.28); }
.cat-badge-tech:hover { background: rgba(0,212,255,0.20); color: var(--cat-tech); }
.cat-badge-web-apps   { background: rgba(245,158,11,0.10); color: var(--cat-webapps);    border: 1px solid rgba(245,158,11,0.28); }
.cat-badge-web-apps:hover { background: rgba(245,158,11,0.20); color: var(--cat-webapps); }
.cat-badge-default    { background: var(--accent-blue-dim); color: var(--accent-blue); border: 1px solid var(--accent-blue-border); }

.post-date {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.post-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.65rem;
}
.post-card-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--ease);
}
.post-card-title a:hover { color: var(--accent-blue); }

.post-card-excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.62;
  margin-bottom: 1.2rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.post-read-more {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap var(--ease), color var(--ease);
}
.post-read-more:hover { gap: 0.6rem; color: var(--accent-violet); }
.post-read-more::after { content: '→'; }

.post-read-time {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* Featured / hero post card */
.post-card-featured {
  grid-column: span 2;
}
.post-card-featured .post-card-thumb { padding-top: 42%; }
.post-card-featured .post-card-title { font-size: 1.35rem; }
.post-card-featured .post-card-excerpt { -webkit-line-clamp: 4; }

/* =========================================================
   BLOG LISTING PAGE
   ========================================================= */
.blog-header {
  padding: calc(var(--nav-height) + 50px) 0 50px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.blog-header h1 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 0.5rem; }
.blog-header p  { color: var(--text-secondary); }

.blog-layout {
  padding: 60px 0;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}

.blog-layout.no-sidebar { grid-template-columns: 1fr; }

.category-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.filter-btn {
  padding: 0.4rem 1rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ease);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  text-decoration: none;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent-blue-border);
  color: var(--accent-blue);
  background: var(--accent-blue-dim);
}

/* =========================================================
   PAGINATION
   ========================================================= */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 3rem;
}
.pagination a, .pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--ease);
}
.pagination a:hover, .pagination .current {
  border-color: var(--accent-blue-border);
  color: var(--accent-blue);
  background: var(--accent-blue-dim);
}
.pagination .current { box-shadow: var(--glow-blue); }

/* =========================================================
   SINGLE POST
   ========================================================= */
.single-header {
  padding: calc(var(--nav-height) + 50px) 0 50px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}

.single-header-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}
.single-header-meta .post-date { font-size: 0.85rem; }
.single-header-meta .read-time { font-size: 0.85rem; color: var(--text-muted); }

.single-header h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.single-excerpt {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 720px;
  line-height: 1.7;
}

.single-feature-image {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin: 3rem 0;
  border: 1px solid var(--border);
}

.single-layout {
  padding: 0 0 80px;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3.5rem;
  align-items: start;
  padding-top: 3rem;
}
.single-layout.no-sidebar { grid-template-columns: 1fr; max-width: 780px; margin: 0 auto; }

/* Post content typography */
.post-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}
.post-content h2 {
  font-size: 1.6rem;
  margin: 2.5rem 0 1rem;
  color: var(--text-primary);
  padding-left: 1rem;
  border-left: 3px solid var(--accent-blue);
}
.post-content h3 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
  color: var(--text-primary);
}
.post-content h4 { font-size: 1.1rem; margin: 1.5rem 0 0.5rem; }
.post-content p  { margin-bottom: 1.4rem; }
.post-content a  { color: var(--accent-blue); border-bottom: 1px solid var(--accent-blue-border); }
.post-content a:hover { color: var(--accent-violet); border-color: var(--accent-violet-border); }
.post-content ul, .post-content ol { margin-bottom: 1.4rem; padding-left: 1.75rem; }
.post-content li { margin-bottom: 0.5rem; }
.post-content img {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 1.5rem 0;
}
.post-content .wp-caption { color: var(--text-muted); font-size: 0.85rem; text-align: center; margin-top: 0.5rem; }

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.post-tag {
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--ease);
}
.post-tag:hover {
  border-color: var(--accent-violet-border);
  color: var(--accent-violet);
  background: var(--accent-violet-dim);
}

.post-author-box {
  margin-top: 2.5rem;
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.author-avatar {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 2px solid var(--accent-violet-border);
  flex-shrink: 0;
  overflow: hidden;
}
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-name { font-weight: 700; margin-bottom: 0.3rem; }
.author-bio { font-size: 0.875rem; color: var(--text-secondary); }

/* Related posts */
.related-posts { margin-top: 4rem; }
.related-posts h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

/* =========================================================
   SIDEBAR
   ========================================================= */
.sidebar { position: sticky; top: calc(var(--nav-height) + 2rem); }

.widget {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.widget:last-child { margin-bottom: 0; }

.widget-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-blue);
  margin-bottom: 1.1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.widget ul { list-style: none; padding: 0; }
.widget ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.widget ul li:last-child { border-bottom: none; }
.widget ul li a { color: var(--text-secondary); }
.widget ul li a:hover { color: var(--accent-blue); }

.widget_search .search-form { display: flex; gap: 0.5rem; }
.widget_search input[type="search"] {
  flex: 1;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 0.55rem 0.85rem;
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--ease);
  font-family: var(--font-sans);
}
.widget_search input:focus { border-color: var(--accent-blue-border); }
.widget_search button {
  background: var(--accent-blue-dim);
  border: 1px solid var(--accent-blue-border);
  color: var(--accent-blue);
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.875rem;
  transition: all var(--ease);
}
.widget_search button:hover { background: rgba(0,212,255,0.2); }

/* =========================================================
   ARCHIVE PAGE
   ========================================================= */
.archive-header {
  padding: calc(var(--nav-height) + 50px) 0 50px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
.archive-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.archive-header h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 0.5rem; }
.archive-desc { color: var(--text-secondary); max-width: 600px; }

/* =========================================================
   SEARCH PAGE
   ========================================================= */
.search-header {
  padding: calc(var(--nav-height) + 40px) 0 40px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
.search-form-lg {
  display: flex;
  gap: 0.75rem;
  max-width: 600px;
  margin-top: 1.5rem;
}
.search-form-lg input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 0.75rem 1.1rem;
  font-size: 1rem;
  outline: none;
  font-family: var(--font-sans);
  transition: border-color var(--ease);
}
.search-form-lg input:focus { border-color: var(--accent-blue-border); }

/* =========================================================
   404 PAGE
   ========================================================= */
.page-404 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--nav-height) 1.5rem 0;
}
.page-404 .error-number {
  font-size: clamp(6rem, 18vw, 14rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 30px rgba(0,212,255,0.4));
  margin-bottom: 0.5rem;
}
.page-404 h2 { font-size: 1.5rem; margin-bottom: 1rem; }
.page-404 p  { color: var(--text-secondary); max-width: 440px; margin: 0 auto 2rem; }

/* =========================================================
   STATIC PAGE
   ========================================================= */
.page-header {
  padding: calc(var(--nav-height) + 50px) 0 50px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); }

.page-content-wrap { padding: 60px 0; }
.page-content-inner { max-width: 820px; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.footer-top {
  padding: 60px 0 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand .site-logo {
  font-size: 1.3rem;
  display: inline-flex;
  margin-bottom: 1rem;
}
.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.social-links { display: flex; gap: 0.6rem; }
.social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--ease);
}
.social-link:hover {
  border-color: var(--accent-blue-border);
  color: var(--accent-blue);
  background: var(--accent-blue-dim);
  box-shadow: 0 0 10px rgba(0,212,255,0.3);
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-blue);
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color var(--ease);
}
.footer-col ul li a:hover { color: var(--accent-blue); }

.footer-bottom {
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 0;
}
.footer-bottom a { color: var(--accent-blue); }

/* =========================================================
   BACK TO TOP
   ========================================================= */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 42px; height: 42px;
  border-radius: var(--radius);
  background: var(--accent-blue-dim);
  border: 1px solid var(--accent-blue-border);
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: all var(--ease);
  opacity: 0;
  pointer-events: none;
  z-index: 500;
  text-decoration: none;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}
.back-to-top:hover {
  background: rgba(0,212,255,0.2);
  box-shadow: var(--glow-blue);
  color: var(--accent-blue);
  transform: translateY(-3px);
}

/* =========================================================
   WP ALIGNMENTS (for post editor)
   ========================================================= */
.alignleft  { float: left; margin: 0.5rem 1.5rem 0.5rem 0; }
.alignright { float: right; margin: 0.5rem 0 0.5rem 1.5rem; }
.aligncenter { display: block; margin: 1.5rem auto; text-align: center; }
.alignwide  { width: calc(100% + 4rem); margin-left: -2rem; }
.alignfull  { width: 100vw; margin-left: calc(50% - 50vw); }

/* WP Comments */
#comments {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
#comments h2 { font-size: 1.4rem; margin-bottom: 1.5rem; }
.comment-list { list-style: none; padding: 0; }
.comment-body { padding: 1.25rem; background: var(--bg-card); border-radius: var(--radius); margin-bottom: 1rem; border: 1px solid var(--border); }
.comment-meta { display: flex; gap: 0.75rem; margin-bottom: 0.75rem; font-size: 0.82rem; color: var(--text-muted); }
.comment-author .fn { font-weight: 600; color: var(--text-primary); }
.comment-content p { font-size: 0.95rem; }

#respond { margin-top: 2rem; }
#respond h3 { font-size: 1.2rem; margin-bottom: 1.5rem; }
.comment-form input,
.comment-form textarea {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 0.65rem 1rem;
  font-size: 0.9rem;
  font-family: var(--font-sans);
  margin-bottom: 1rem;
  outline: none;
  transition: border-color var(--ease);
}
.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--accent-blue-border); }
.comment-form textarea { min-height: 120px; resize: vertical; }
.comment-form .submit {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
  border: none;
  color: #fff;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--ease);
  font-family: var(--font-sans);
}
.comment-form .submit:hover { transform: translateY(-2px); box-shadow: var(--glow-blue); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-menu, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .post-card-featured { grid-column: span 2; }
  .blog-layout { grid-template-columns: 1fr; }
  .single-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container { padding: 0 1rem; }
  .section { padding: 55px 0; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .posts-grid { grid-template-columns: 1fr; }
  .post-card-featured { grid-column: span 1; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}