/* Superhero PC Tools - Dark Theme */

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #161616;
  --bg-card-hover: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #606060;
  --accent: #00aaff;
  --accent-hover: #0088cc;
  --accent-glow: rgba(0, 170, 255, 0.25);
  --accent-secondary: #00cc88;
  --border: #222222;
  --border-hover: #333333;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-primary);
}

.logo:hover {
  color: var(--text-primary);
}

.logo-icon {
  font-size: 1.75rem;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
}

/* Hero */
.hero {
  padding: 80px 24px 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

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

.hero .tagline {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 32px;
}

.hero-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}


/* Privacy Callout */
.privacy-callout {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent-secondary);
  padding: 16px 18px;
  border-radius: 10px;
  margin: 16px 0 24px;
}

.privacy-callout .privacy-title {
  font-weight: 600;
  color: var(--accent-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 1px;
}

.privacy-callout p {
  color: var(--text-secondary);
  margin: 0;
}

/* Ad Containers */
.ad-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 24px;
  text-align: center;
}

.ad-container.ad-top {
  border-bottom: 1px solid var(--border);
}

.sidebar-ad {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
}

@media (max-width: 1400px) {
  .sidebar-ad {
    display: none;
  }
}

/* EthicalAds styling */
[data-ea-publisher] {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
}

/* Tools Section */
.tools-section {
  padding: 60px 24px 80px;
}

.tools-section h2,
.resources-section h2,
.about-section h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-align: center;
}

.section-intro {
  text-align: center;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.tool-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.3s ease;
  color: var(--text-primary);
  position: relative;
  overflow: hidden;
}

.tool-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--accent-glow);
  color: var(--text-primary);
}

.tool-card.featured {
  border-color: var(--border-hover);
}

.tool-card.featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
}

.tool-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.tool-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.tool-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.tool-tag {
  display: inline-block;
  background: rgba(0, 170, 255, 0.15);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Resources Section */
.resources-section {
  padding: 80px 24px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}

.resource-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.resource-card .icon {
  font-size: 1.25rem;
}

.resource-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.resource-link {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: white !important;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-right: 10px;
  margin-bottom: 10px;
}

.resource-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--accent-glow);
  color: white !important;
}

.resource-link.secondary {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary) !important;
}

.resource-link.secondary:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
  box-shadow: none;
}

/* About Section */
.about-section {
  padding: 80px 24px;
}

.about-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-content .legacy-note {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.about-content .legacy-note a {
  font-weight: 600;
}

/* Footer */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 24px;
  text-align: center;
}

footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 12px;
}

footer .footer-links {
  margin-bottom: 20px;
}

footer .footer-links a {
  color: var(--text-secondary);
  margin: 0 16px;
  font-size: 0.9rem;
}

footer .footer-note {
  font-size: 0.8rem;
  color: var(--text-muted);
}

footer .footer-note a {
  color: var(--text-muted);
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero .tagline {
    font-size: 1.1rem;
  }

  .nav-links {
    gap: 20px;
  }

  .tools-section,
  .resources-section,
  .about-section {
    padding: 60px 20px;
  }
}

@media (max-width: 480px) {
  nav {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links {
    gap: 16px;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero-badges {
    flex-direction: column;
    align-items: center;
  }

  .tool-card {
    padding: 24px;
  }
}