/* ============================================
   Broken Leg Software Visual Effects
   ============================================ */

/* ---- 1. Teal Spotlight Hover ---- */
.card--spotlight-hover {
  position: relative;
  overflow: hidden;
}

.card--spotlight-hover::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(61, 212, 196, 0.1) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity var(--transition-base, 250ms) ease;
  pointer-events: none;
  z-index: 0;
}

.card--spotlight-hover:hover::before {
  opacity: 1;
}

.card--spotlight-hover > * {
  position: relative;
  z-index: 1;
}

/* ---- 2. Shimmer Teal ---- */
.shimmer-teal {
  position: relative;
  overflow: hidden;
}

.shimmer-teal::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(61, 212, 196, 0.18),
    transparent
  );
  animation: shimmer 3s ease-in-out 3;
  pointer-events: none;
}

@keyframes shimmer {
  0%   { left: -100%; }
  100% { left: 200%; }
}

/* ---- 3. Floating Animation ---- */
.float-gentle {
  animation: float-gentle 4s ease-in-out infinite;
}

@keyframes float-gentle {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

/* ---- 4. Fade In Up on Scroll ---- */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.fade-in-up-stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.fade-in-up-stagger.is-visible > *:nth-child(1) { transition-delay:   0ms; opacity: 1; transform: translateY(0); }
.fade-in-up-stagger.is-visible > *:nth-child(2) { transition-delay: 100ms; opacity: 1; transform: translateY(0); }
.fade-in-up-stagger.is-visible > *:nth-child(3) { transition-delay: 200ms; opacity: 1; transform: translateY(0); }
.fade-in-up-stagger.is-visible > *:nth-child(4) { transition-delay: 300ms; opacity: 1; transform: translateY(0); }
.fade-in-up-stagger.is-visible > *:nth-child(5) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }
.fade-in-up-stagger.is-visible > *:nth-child(6) { transition-delay: 500ms; opacity: 1; transform: translateY(0); }

/* ---- 5. Gradient Text ---- */
.text-gradient-teal {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- 6. Teal Accent Bar (logo motif echo) ---- */
.accent-bars {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.accent-bars span {
  display: block;
  height: 4px;
  border-radius: var(--radius-full);
}

.accent-bars span:nth-child(1) { width: 48px; background: var(--teal); }
.accent-bars span:nth-child(2) { width: 36px; background: var(--teal); opacity: 0.7; }
.accent-bars span:nth-child(3) { width: 24px; background: var(--teal); opacity: 0.4; }

/* ---- Reduced Motion ---- */
@media (prefers-reduced-motion: reduce) {
  .shimmer-teal::after,
  .float-gentle {
    animation: none;
  }

  .fade-in-up {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .fade-in-up-stagger > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}