/*
Theme Name: AIToolsGuide Dark Tech
Theme URI: https://aitoolsguide.live
Author: AIToolsGuide
Author URI: https://aitoolsguide.live
Description: A dark, futuristic tech theme designed for AI tools and technology blogs. Perfect for AdSense monetization.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aitoolsguide
Tags: dark, technology, blog, adsense, ai, tech
*/

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

/* ===== ROOT VARIABLES ===== */
:root {
  --bg-primary: #0a0a0f;
  --bg-card: #0f0f19;
  --bg-card2: rgba(15,15,25,0.8);
  --accent-purple: #818cf8;
  --accent-purple-deep: #6366f1;
  --accent-cyan: #22d3ee;
  --text-primary: #e2e8f0;
  --text-muted: #64748b;
  --text-dim: #475569;
  --border-purple: rgba(99,102,241,0.2);
  --border-card: rgba(99,102,241,0.15);
  --font-body: 'Space Grotesk', sans-serif;
  --font-heading: 'Orbitron', sans-serif;
}

/* ===== BASE ===== */
html { scroll-behavior: smooth; }
body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
}
a { color: var(--accent-purple); text-decoration: none; }
a:hover { color: var(--accent-cyan); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 16px;
}
p { margin-bottom: 16px; color: var(--text-muted); }
ul, ol { padding-left: 24px; margin-bottom: 16px; color: var(--text-muted); }

/* ===== LAYOUT ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.site-wrapper { min-height: 100vh; display: flex; flex-direction: column; }
.site-content { flex: 1; }

/* ===== NAVIGATION ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(10,10,15,0.97);
  border-bottom: 1px solid var(--border-purple);
  backdrop-filter: blur(10px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.site-logo {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--accent-purple);
  letter-spacing: 2px;
  text-decoration: none;
}
.site-logo span { color: var(--accent-cyan); }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  padding: 0;
  margin: 0;
}
.main-nav ul li a {
  font-size: 13px;
  color: #94a3b8;
  letter-spacing: 0.5px;
  transition: color 0.2s;
  text-decoration: none;
}
.main-nav ul li a:hover,
.main-nav ul li.current-menu-item a { color: var(--accent-purple); }
.nav-cta {
  background: linear-gradient(135deg, var(--accent-purple-deep), var(--accent-cyan));
  border: none;
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 6px;
  font-size: 12px;
  font-family: var(--font-body);
  letter-spacing: 1px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}

/* ===== HERO SECTION ===== */
.hero-section {
  padding: 80px 24px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(99,102,241,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(99,102,241,0.12);
  border: 1px solid rgba(99,102,241,0.3);
  color: var(--accent-purple);
  font-size: 11px;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 1px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: pulse 2s infinite;
  display: inline-block;
}
@keyframes pulse { 0%,100%{opacity:1;}50%{opacity:0.4;} }
.hero-title {
  font-family: var(--font-heading);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #e2e8f0 0%, #818cf8 50%, #22d3ee 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 32px;
}
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-purple-deep), #4f46e5);
  border: none;
  color: #fff;
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 13px;
  font-family: var(--font-body);
  cursor: pointer;
  letter-spacing: 0.5px;
  display: inline-block;
  text-decoration: none;
}
.btn-secondary {
  background: transparent;
  border: 1px solid rgba(99,102,241,0.4);
  color: var(--accent-purple);
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 13px;
  font-family: var(--font-body);
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
}
.btn-primary:hover { opacity: 0.9; color: #fff; }
.btn-secondary:hover { border-color: var(--accent-purple); color: var(--accent-purple); }

/* ===== STATS BAR ===== */
.stats-bar {
  display: flex;
  justify-content: center;
  gap: 48px;
  padding: 28px 24px;
  border-top: 1px solid rgba(99,102,241,0.1);
  border-bottom: 1px solid rgba(99,102,241,0.1);
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-num {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--accent-purple);
}
.stat-num span { color: var(--accent-cyan); }
.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
  letter-spacing: 1px;
}

/* ===== SECTION TITLES ===== */
.section { padding: 56px 0; }
.section-tag {
  font-family: var(--font-heading);
  font-size: 11px;
  color: var(--accent-cyan);
  letter-spacing: 3px;
  margin-bottom: 8px;
}
.section-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 32px;
  font-family: var(--font-heading);
}

/* ===== TOOL CARDS ===== */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.tool-card {
  background: var(--bg-card2);
  border: 1px solid var(--border-card);
  border-radius: 12px;
  padding: 22px;
  transition: border-color 0.3s, transform 0.2s;
}
.tool-card:hover {
  border-color: rgba(99,102,241,0.5);
  transform: translateY(-2px);
}
.tool-icon {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: rgba(99,102,241,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 18px;
}
.tool-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  font-family: var(--font-body);
}
.tool-card p {
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0;
}
.tool-tag {
  display: inline-block;
  margin-top: 12px;
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(34,211,238,0.1);
  color: var(--accent-cyan);
  border: 1px solid rgba(34,211,238,0.2);
  letter-spacing: 0.5px;
}

/* ===== POSTS ===== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.post-card {
  background: rgba(99,102,241,0.06);
  border: 1px solid rgba(99,102,241,0.18);
  border-radius: 14px;
  padding: 24px;
  transition: border-color 0.3s;
}
.post-card:hover { border-color: rgba(99,102,241,0.4); }
.post-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  color: #334155;
  margin-bottom: 10px;
}
.post-cat {
  background: rgba(99,102,241,0.15);
  color: var(--accent-purple);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
}
.post-card h2, .post-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  font-family: var(--font-body);
  line-height: 1.4;
}
.post-card h2 a, .post-card h3 a { color: var(--text-primary); text-decoration: none; }
.post-card h2 a:hover, .post-card h3 a:hover { color: var(--accent-purple); }
.post-card p { font-size: 13px; color: var(--text-dim); margin: 0; }
.read-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 12px;
  color: var(--accent-cyan);
  letter-spacing: 0.5px;
}

/* ===== SINGLE POST ===== */
.single-post { padding: 48px 0; }
.single-post .post-title {
  font-family: var(--font-heading);
  font-size: 28px;
  background: linear-gradient(135deg, #e2e8f0, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.single-post .post-content h2 { font-size: 20px; margin: 28px 0 12px; color: var(--accent-purple); }
.single-post .post-content h3 { font-size: 17px; margin: 20px 0 10px; color: var(--accent-cyan); }
.single-post .post-content p { color: #94a3b8; font-size: 15px; line-height: 1.8; }
.single-post .post-content ul li, .single-post .post-content ol li { color: #94a3b8; margin-bottom: 8px; }
.single-post .post-content a { color: var(--accent-purple); }
.single-post .post-content strong { color: var(--text-primary); }
.single-post .post-content blockquote {
  border-left: 3px solid var(--accent-purple);
  padding: 12px 20px;
  background: rgba(99,102,241,0.06);
  border-radius: 0 8px 8px 0;
  margin: 20px 0;
  font-style: italic;
  color: #94a3b8;
}
.single-post .post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}
.single-post .post-content table th {
  background: rgba(99,102,241,0.15);
  color: var(--accent-purple);
  padding: 10px 14px;
  font-size: 13px;
  text-align: left;
  border: 1px solid var(--border-card);
}
.single-post .post-content table td {
  padding: 10px 14px;
  font-size: 13px;
  border: 1px solid var(--border-card);
  color: #94a3b8;
}

/* ===== ADSENSE AREAS ===== */
.ad-area {
  margin: 32px 0;
  padding: 16px;
  background: rgba(99,102,241,0.04);
  border: 1px dashed rgba(99,102,241,0.15);
  border-radius: 8px;
  text-align: center;
  min-height: 100px;
}
.ad-label {
  font-size: 10px;
  color: #334155;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

/* ===== NEWSLETTER ===== */
.newsletter-section {
  background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(34,211,238,0.08));
  border: 1px solid rgba(99,102,241,0.25);
  border-radius: 16px;
  padding: 40px 24px;
  text-align: center;
  margin: 48px 0;
}
.newsletter-section h2 {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.newsletter-section p { font-size: 13px; color: var(--text-dim); margin-bottom: 24px; }
.newsletter-form { display: flex; gap: 10px; max-width: 420px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(99,102,241,0.3);
  color: var(--text-primary);
  padding: 10px 16px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
}

/* ===== FOOTER ===== */
.site-footer {
  background: rgba(5,5,10,0.9);
  border-top: 1px solid var(--border-purple);
  padding: 40px 0 20px;
  margin-top: auto;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--accent-purple);
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.footer-logo span { color: var(--accent-cyan); }
.footer-desc { font-size: 12px; color: var(--text-dim); line-height: 1.6; }
.footer-heading {
  font-family: var(--font-heading);
  font-size: 11px;
  color: var(--accent-cyan);
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links ul li { margin-bottom: 8px; }
.footer-links ul li a { font-size: 13px; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.footer-links ul li a:hover { color: var(--accent-purple); }
.footer-bottom {
  border-top: 1px solid rgba(99,102,241,0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-copy { font-size: 12px; color: #334155; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: 12px; color: #334155; text-decoration: none; }
.footer-bottom-links a:hover { color: var(--accent-purple); }

/* ===== SIDEBAR ===== */
.content-sidebar-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 32px; padding: 48px 0; }
.widget { margin-bottom: 28px; }
.widget-title {
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--accent-cyan);
  letter-spacing: 2px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-card);
}
.widget ul { list-style: none; padding: 0; margin: 0; }
.widget ul li { padding: 8px 0; border-bottom: 1px solid rgba(99,102,241,0.08); font-size: 13px; }
.widget ul li a { color: #94a3b8; text-decoration: none; }
.widget ul li a:hover { color: var(--accent-purple); }

/* ===== PAGINATION ===== */
.pagination { display: flex; justify-content: center; gap: 8px; padding: 32px 0; }
.pagination a, .pagination span {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  border: 1px solid var(--border-card);
  color: #94a3b8;
  text-decoration: none;
  background: var(--bg-card2);
}
.pagination a:hover { border-color: var(--accent-purple); color: var(--accent-purple); }
.pagination .current { background: var(--accent-purple-deep); color: #fff; border-color: var(--accent-purple-deep); }

/* ===== SEARCH ===== */
.search-form { display: flex; gap: 8px; }
.search-form input[type="search"] {
  flex: 1;
  background: var(--bg-card2);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  padding: 9px 14px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
}
.search-form button {
  background: var(--accent-purple-deep);
  border: none;
  color: #fff;
  padding: 9px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-title { font-size: 26px; }
  .main-nav ul { display: none; }
  .stats-bar { gap: 24px; }
  .content-sidebar-wrap { grid-template-columns: 1fr; }
  .site-sidebar { display: none; }
}
@media (max-width: 480px) {
  .hero-section { padding: 48px 16px 40px; }
  .hero-title { font-size: 22px; }
  .nav-inner { padding: 14px 16px; }
}