/**
 * CSTY 2.0 - Corporate Custom Stylesheet
 * Enterprise Executive Design System
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --csty-zinc-950: #09090b;
  --csty-zinc-900: #18181b;
  --csty-zinc-800: #27272a;
  --csty-zinc-700: #3f3f46;
  --csty-zinc-200: #e4e4e7;
  --csty-zinc-100: #f4f4f5;
  --csty-zinc-50:  #fafafa;
  --csty-amber-500: #f59e0b;
  --csty-amber-600: #d97706;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--csty-zinc-50);
  color: var(--csty-zinc-900);
}

/* Neural Canvas Position */
#neural-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* Full Bleed Enterprise Blurred Header Backgrounds */
.hero-enterprise-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.78) 0%, rgba(9, 9, 11, 0.92) 100%), 
              url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-cyber-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-ti-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-vulnerability-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1563986768609-322da13575f3?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-identity-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-consultoria-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-soluciones-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1519389950473-47ba0277781c?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

.section-nosotros-bg {
  background: linear-gradient(180deg, rgba(9, 9, 11, 0.82) 0%, rgba(9, 9, 11, 0.95) 100%), 
              url('https://images.unsplash.com/photo-1507679799987-c73779587ccf?q=80&w=1600&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
}

/* Accessibility Focus Ring */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--csty-amber-500);
  outline-offset: 2px;
}

/* Smooth Transitions */
.transition-csty {
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}