/* ── Visual effects & animations ──────────────────────────────── */

/* Gradient text */
.text-gradient {
  background: linear-gradient(135deg, #22d3ee 0%, #06b6d4 50%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero glow orbs */
.hero-glow {
  position: relative;
  overflow: hidden;
}
.hero-glow::before,
.hero-glow::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}
.hero-glow::before {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #06b6d4, transparent 70%);
  top: -100px;
  right: -100px;
  animation: float-slow 8s ease-in-out infinite alternate;
}
.hero-glow::after {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
  bottom: -50px;
  left: -80px;
  animation: float-slow 10s ease-in-out infinite alternate-reverse;
}
.hero-glow > * {
  position: relative;
  z-index: 1;
}

@keyframes float-slow {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -20px) scale(1.1); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger children */
.reveal-stagger > .reveal:nth-child(1) { transition-delay: 0s; }
.reveal-stagger > .reveal:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger > .reveal:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger > .reveal:nth-child(4) { transition-delay: 0.3s; }

/* Card hover lift + glow */
.card-hover {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(6, 182, 212, 0.12);
  border-color: rgba(34, 211, 238, 0.3);
}

/* CTA shimmer */
.cta-shimmer {
  position: relative;
  overflow: hidden;
}
.cta-shimmer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0%, 100% { left: -100%; }
  50%      { left: 100%; }
}

/* Subtle grid pattern for sections */
.bg-grid {
  background-image:
    linear-gradient(rgba(51, 65, 85, 0.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 65, 85, 0.15) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* Section glow accent - a subtle top-border gradient */
.section-glow {
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.3), transparent) 1;
}

/* Pulsing dot for the badge */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(1.3); }
}
.badge-pulse svg {
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Smooth number counter feel */
.stat-value {
  display: inline-block;
  transition: transform 0.3s ease;
}
.stat-value:hover {
  transform: scale(1.05);
}