/* ZolaXTech — shared styles (used alongside the Tailwind CDN build for
   utility classes). Custom component classes live here as plain CSS
   since the CDN build doesn't support @apply. */

:root {
  --navy-900: #0F172A;
  --navy-950: #0A0F1C;
  --electric-500: #3B82F6;
  --electric-600: #2563EB;
  --cyan-500: #06B6D4;
  --cyan-600: #0891B2;
  --violet-500: #8B5CF6;
  --violet-600: #7C3AED;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #ffffff;
  color: #475569; /* slate-600 */
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-mono { font-family: var(--font-mono); }

::selection {
  background: rgba(59, 130, 246, 0.2);
  color: var(--navy-900);
}

/* Background layers */
.grid-pattern-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.7;
  z-index: 0;
}

.hero-glow-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.16), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(6, 182, 212, 0.14), transparent 45%),
    radial-gradient(circle at 50% 100%, rgba(139, 92, 246, 0.14), transparent 45%);
}

/* Component classes */
.glass-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.8); /* slate-200/80 */
  border-radius: 1rem;
  box-shadow: 0 4px 24px -8px rgba(15, 23, 42, 0.08);
}

.glass-card-dark {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  color: #fff;
}

.gradient-text {
  background: linear-gradient(90deg, var(--electric-600), var(--cyan-500), var(--violet-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--electric-500), var(--cyan-500));
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.25);
  transition: transform 0.2s ease;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { transform: scale(1.03); }
.btn-primary:active { transform: scale(0.95); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 9999px;
  border: 1px solid #cbd5e1; /* slate-300 */
  background: #fff;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  color: var(--navy-900);
  transition: background-color 0.2s ease;
  cursor: pointer;
}
.btn-secondary:hover { background: #f8fafc; }

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cyan-600);
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.animate-float-slow { animation: float 8s ease-in-out infinite; }
.animate-float-slower { animation: float 12s ease-in-out infinite; }

@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}
.animate-pulse-glow { animation: pulseGlow 3s ease-in-out infinite; }

/* Utility: line clamp (no Tailwind plugin needed) */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Loading skeleton */
.skeleton {
  background: #f1f5f9; /* slate-100 */
  border-radius: 1rem;
  animation: pulseGlow 1.6s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}