/* Global Variables */
:root {
  --color-bg: #0d023d;
  --color-bg-alt: #1c066e;
  --color-primary: #e600ff;
  --color-secondary: #00bfff;
  --color-accent: #a100ff;
  --text-light: #ffffff;
  --text-muted: #d0d0e0;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.15);
  --blur: 10px;
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html, body {
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  color: var(--text-light);
  font-family: 'Nunito', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--color-primary);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  backdrop-filter: blur(var(--blur));
  background: rgba(13, 2, 61, 0.6);
  z-index: 1000;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}
.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  color: var(--text-light);
}
.nav-links {
  display: flex;
  gap: 1.5rem;
}
.nav-link {
  position: relative;
  font-weight: 600;
  color: var(--text-light);
  padding-bottom: 0.25rem;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hero Sections */
.hero,
.blog-hero,
.app-hero {
  position: relative;
  height: 60vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom right, rgba(13, 2, 61, 0.7), rgba(13, 2, 61, 0.9));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.8rem;
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 1.5rem auto;
}
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--text-light);
  box-shadow: 0 0 10px var(--color-primary);
}
.btn-primary:hover {
  box-shadow: 0 0 20px var(--color-primary);
}
.btn-secondary {
  background: transparent;
  border: 2px solid var(--color-secondary);
  color: var(--color-secondary);
}
.btn-secondary:hover {
  background: var(--color-secondary);
  color: var(--color-bg);
}

/* Sections */
.section {
  padding: 5rem 0;
}
.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  margin-bottom: 2rem;
  text-align: center;
}
.section-text {
  max-width: 800px;
  margin: 0 auto 3rem auto;
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
}
/* Feature Cards */
.features-grid, .app-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}
.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(var(--blur));
}
.feature-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: var(--color-primary);
}
.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
  text-align: center;
  color: var(--text-light);
}
.cta-inner h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  margin-bottom: 1rem;
}
.cta-buttons {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* Blog Cards */
.blog-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.blog-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 2rem;
  border-radius: 1rem;
  backdrop-filter: blur(var(--blur));
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}
.blog-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  margin-bottom: 0.7rem;
  color: var(--color-primary);
}
.blog-card p {
  color: var(--text-muted);
  margin-bottom: 1rem;
}
.read-more {
  color: var(--color-secondary);
  font-weight: 600;
}

/* Continuous blog feed */
.blog-feed {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* Blog post cards in feed */
.blog-post-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(var(--blur));
}

/* Article Pages */
.article-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}
.article-meta {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}
.post-content p {
  margin-bottom: 1rem;
  color: var(--text-light);
  font-size: 1rem;
}
.post-content h3 {
  font-family: 'Orbitron', sans-serif;
  margin: 2rem 0 1rem 0;
  font-size: 1.5rem;
  color: var(--color-secondary);
}
.post-content ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}
.post-content li {
  margin-bottom: 0.5rem;
  list-style: disc;
  color: var(--text-muted);
}
.highlight {
  color: var(--color-primary);
  font-weight: 600;
}
.post-nav {
  margin-top: 3rem;
  text-align: center;
}
.post-nav a {
  color: var(--color-secondary);
  font-weight: 600;
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  background: rgba(13, 2, 61, 0.9);
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.footer-inner a {
  color: var(--color-secondary);
}

/* App page specific */
.app-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.app-privacy {
  margin-top: 4rem;
}
.app-privacy p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* Orb canvas overlay */
#orb-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

/* Responsive Tweaks */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .feature-card {
    padding: 1.5rem;
  }
  .cta-inner h2 {
    font-size: 1.5rem;
  }
  .nav-links {
    gap: 1rem;
  }
}