/* =========================
AMBIENT MOTION
========================= */

.grid-overlay {
  animation: gridMove 18s linear infinite;
}

.glow {
  animation: floatGlow 16s ease-in-out infinite;
  will-change: transform, opacity;
}

.g2 {
  animation-delay: -5s;
}

.g3 {
  animation-delay: -9s;
}

.dot {
  animation: pulse 2s ease infinite;
}

.bars i {
  animation: barFloat 3.2s ease-in-out infinite;
  transform-origin: bottom;
}

.bars i:nth-child(2) { animation-delay: -0.3s; }
.bars i:nth-child(3) { animation-delay: -0.8s; }
.bars i:nth-child(4) { animation-delay: -1.2s; }
.bars i:nth-child(5) { animation-delay: -1.6s; }
.bars i:nth-child(6) { animation-delay: -2.1s; }

.flow-line {
  animation: lineFlow 5s linear infinite;
}

.connector::after {
  animation: connectorMove 2.6s linear infinite;
}

/* =========================
REVEAL SYSTEM
========================= */

.reveal {
  opacity: 1;
  transform: none;
  filter: none;
  transition:
    opacity 0.7s ease,
    transform 0.7s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease;
  will-change: opacity, transform, box-shadow;
}

/* optional JS support if later needed */
.reveal.pre-reveal {
  opacity: 0;
  transform: translateY(18px);
  filter: blur(0);
}

.reveal.in-view,
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: none;
}

/* stagger helpers */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* =========================
CARD / PANEL / BUTTON MICRO MOTION
========================= */

.section-card,
.feature-card,
.contact-card,
.glass-card,
.metric,
.panel-box,
.band-tile,
.timeline-card,
.cta-card,
.footer-card,
.footer-links-card,
.tile {
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease,
    background 0.28s ease;
  will-change: transform, box-shadow;
}

.section-card:hover,
.feature-card:hover,
.contact-card:hover,
.glass-card:hover,
.metric:hover,
.panel-box:hover,
.band-tile:hover,
.timeline-card:hover,
.cta-card:hover,
.footer-card:hover,
.footer-links-card:hover,
.tile:hover {
  transform: translateY(-5px);
}

.btn,
.btn-primary,
.btn-secondary,
.social-btn,
.intro-btn {
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease,
    background 0.25s ease,
    color 0.25s ease,
    opacity 0.25s ease;
  will-change: transform, box-shadow;
}

.btn:hover,
.btn-primary:hover,
.btn-secondary:hover,
.social-btn:hover,
.intro-btn:hover {
  transform: translateY(-2px);
}

.nav-links a {
  transition:
    color 0.24s ease,
    text-shadow 0.24s ease,
    opacity 0.24s ease;
}

.footer-col a,
.footer-legal a,
.footer-links-card a {
  transition:
    color 0.24s ease,
    text-shadow 0.24s ease,
    transform 0.24s ease;
}

.footer-col a:hover,
.footer-legal a:hover,
.footer-links-card a:hover {
  transform: translateX(2px);
}

input,
textarea,
select {
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease,
    transform 0.22s ease;
}

input:focus,
textarea:focus,
select:focus {
  transform: translateY(-1px);
}

.brand-logo {
  transition:
    transform 0.3s ease,
    filter 0.3s ease,
    opacity 0.3s ease;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

/* =========================
TEXT / GLOW ENHANCEMENT
========================= */

.gradient-text,
.grad {
  background-size: 160% 160%;
  animation: gradientShift 8s ease-in-out infinite;
}

.eyebrow,
.label,
.card-kicker {
  transition:
    opacity 0.25s ease,
    transform 0.25s ease,
    color 0.25s ease;
}

.section-card:hover .card-kicker,
.glass-card:hover .card-kicker,
.feature-card:hover .card-kicker {
  transform: translateX(2px);
}

.hero-copy::before,
.hero-card::before,
.hero-card-full::before,
.panel::before,
.cta-card::before {
  animation: auraFloat 11s ease-in-out infinite;
}

/* =========================
KEYFRAMES
========================= */

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    box-shadow:
      0 0 16px rgba(72, 215, 255, 0.35),
      0 0 24px rgba(122, 107, 255, 0.08);
  }
  50% {
    transform: scale(1.28);
    box-shadow:
      0 0 22px rgba(72, 215, 255, 0.55),
      0 0 34px rgba(122, 107, 255, 0.16);
  }
}

@keyframes barFloat {
  0%, 100% {
    transform: scaleY(0.96);
  }
  50% {
    transform: scaleY(1.05);
  }
}

@keyframes lineFlow {
  0% {
    transform: translateX(-30%);
    opacity: 0.7;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translateX(30%);
    opacity: 0.7;
  }
}

@keyframes connectorMove {
  0% {
    transform: translate(-50%, 0);
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  100% {
    transform: translate(-50%, 52px);
    opacity: 0;
  }
}

@keyframes floatGlow {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 0.9;
  }
  50% {
    transform: translate3d(20px, -24px, 0) scale(1.05);
    opacity: 1;
  }
}

@keyframes gridMove {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(44px);
  }
}

@keyframes gradientShift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes auraFloat {
  0%, 100% {
    transform: translate3d(0, 0, 0) scale(1);
    opacity: 1;
  }
  50% {
    transform: translate3d(10px, -12px, 0) scale(1.04);
    opacity: 0.92;
  }
}

/* =========================
REDUCED MOTION
========================= */

@media (prefers-reduced-motion: reduce) {
  .grid-overlay,
  .glow,
  .dot,
  .bars i,
  .flow-line,
  .connector::after,
  .gradient-text,
  .grad,
  .hero-copy::before,
  .hero-card::before,
  .hero-card-full::before,
  .panel::before,
  .cta-card::before {
    animation: none !important;
  }

  .reveal,
  .reveal.pre-reveal,
  .reveal.in-view,
  .reveal.is-visible,
  .section-card,
  .feature-card,
  .contact-card,
  .glass-card,
  .metric,
  .panel-box,
  .band-tile,
  .timeline-card,
  .cta-card,
  .footer-card,
  .footer-links-card,
  .btn,
  .btn-primary,
  .btn-secondary,
  .social-btn,
  .intro-btn,
  .footer-col a,
  .footer-legal a,
  .footer-links-card a,
  input,
  textarea,
  select,
  .brand-logo {
    transition: none !important;
    transform: none !important;
    filter: none !important;
  }

  .reveal {
    opacity: 1 !important;
  }
}