/* === 🚀 Hero Section === */
section.hero-section {
  background: linear-gradient(to right, #1e293b, #0f172a);
  color: white;
}

/* === 🧊 Glass cards and blocks === */
.glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* === ✨ Glow Headings === */
.text-glow {
  text-shadow: 0 0 12px rgba(125, 211, 252, 0.3);
}

/* === 🧠 Hover effect for info cards === */
.card.glass:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(99, 102, 241, 0.3);
  transition: all 0.3s ease;
}

/* === 💫 Reveal Animations === */
.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

.reveal-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 1s ease;
}

.fade-in.revealed {
  opacity: 1;
}

/* === 🔘 Ripple Click Effect === */
.click-effect {
  position: absolute;
  width: 100px;
  height: 100px;
  background: rgba(99, 102, 241, 0.25);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation: ripple 0.6s ease-out forwards;
  pointer-events: none;
  z-index: 5;
}

@keyframes ripple {
  to {
    transform: translate(-50%, -50%) scale(3);
    opacity: 0;
  }
}

/* === 🧊 3D Hover Card === */
.card.glass,
.shadow-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform-style: preserve-3d;
  will-change: transform;
  cursor: pointer;
}

.card.glass:hover,
.shadow-card:hover {
  box-shadow: 0 15px 30px rgba(99, 102, 241, 0.3);
}

.card.glass.scale-up,
.shadow-card.scale-up {
  transform: scale(1.02);
}