:root {
  --bg-primary: #0B0F19;
  --bg-secondary: #111827;
  --bg-glass: rgba(17, 24, 39, 0.75);
  
  --text-main: #F9FAFB;
  --text-muted: #9CA3AF;
  --text-dim: #6B7280;
  
  --accent-cyan: #06B6D4;
  --accent-blue: #3B82F6;
  
  --border-color: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(6, 182, 212, 0.4);
  --glow-shadow: 0 0 20px rgba(6, 182, 212, 0.15);
  
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html{
    scroll-behavior: smooth;
}

body.cyber-grid {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.glass-panel {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

/* Typography & Utilities */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--text-main);
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

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

.section-padding {
  padding: 5rem 0;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
  color: #fff;
  box-shadow: var(--glow-shadow);
  border: none;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
}

/* Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-radius: 0;
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand-logo {
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-main);
  letter-spacing: 0.05em;
}

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  gap: 2rem;
  list-style: none;
  align-items: center;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}

.mobile-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--text-main);
}

/* Hero Section */
.hero-section {
  padding: 8rem 0 5rem 0;
  text-align: center;
}

.hero-content {
  max-width: 850px;
}

.badge-pill {
  display: inline-block;
  padding: 0.35rem 1.25rem;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--border-glow);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.25rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Grids & Cards */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.feature-intro-card {
  padding: 3rem;
  text-align: center;
}

.feature-intro-card h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.capability-card {
  padding: 2rem;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.capability-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-4px);
}

.capability-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--accent-cyan);
}

.capability-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Stats */
.stats-container {
  padding: 2.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Compliance Badges */
.compliance-badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.badge-item {
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  color: var(--text-main);
  font-size: 0.9rem;
}

/* CTA Box & Footer */
.cta-box {
  padding: 4rem 2rem;
}

.cta-box h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
  background: var(--bg-secondary);
  margin-top: 4rem;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
}

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

/* Responsive Media Queries */
/* Mobile Navigation Drawer Styles */
@media (max-width: 768px) {
  /* Show hamburger button */
  .mobile-toggle {
    display: flex;
  }

  /* Hide navigation links by default on mobile */
  .nav-menu {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 2rem 0;
    z-index: 999;
  }

  /* When JS adds .is-open class */
  .nav-menu.is-open {
    display: block !important;
  }

  .nav-list {
    flex-direction: column;
    line-height: 5px;
    align-items: start;
    justify-content: center;
    padding: 5px 15px;
  }

  /* Hide desktop CTA button in header bar on mobile */
  .nav-cta {
    display: none;
  }
}