/* ===== FADE-IN ANIMATIONS ===== */
.anim-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ===== STAGGER DELAYS ===== */
.anim-delay-1 { transition-delay: 0.1s; }
.anim-delay-2 { transition-delay: 0.2s; }
.anim-delay-3 { transition-delay: 0.3s; }
.anim-delay-4 { transition-delay: 0.4s; }
.anim-delay-5 { transition-delay: 0.5s; }

/* ===== HOVER EFFECTS ===== */
@media (hover: hover) {
  .menu-card {
    cursor: default;
  }

  .glass-card {
    will-change: transform, box-shadow;
  }
}

/* ===== SMOOTH BUTTON GLOW ===== */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
  width: 300px;
  height: 300px;
}

/* ===== PARALLAX FLOAT ===== */
@keyframes gentleFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-image-badge {
  animation: gentleFloat 4s ease-in-out infinite;
}

/* ===== PAGE TRANSITIONS ===== */
main {
  animation: pageIn 0.5s ease-out;
}

@keyframes pageIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

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

  .hero-image-badge {
    animation: none;
  }
}