/*Tiles + hover effects */

/* ================================
   PROJECT CARDS
================================ */

.projects-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  padding: 4rem 0;
}

/* Base card wrapper */
.proj-card {
  perspective: 800px;
  border: none;
  background: transparent;
  transition: transform 0.3s ease;
}

/* Inner surface */
.proj-card .card-inner {
  padding: 2rem;
  border-radius: 16px;
  backdrop-filter: blur(12px);
  transition: all 0.35s ease;
  border: 1px solid transparent;
}

/* Title + text */
.proj-card h3 {
  margin-bottom: .6rem;
  font-weight: 700;
}

.proj-card p {
  opacity: 0.9;
  font-size: 0.95rem;
}

/* ✅ Modern mode — frosted glass */
[data-theme="modern"] .proj-card .card-inner {
  background: rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  border: 1px solid rgba(255,255,255,0.1);
}

/* ✅ Arcade mode — neon card */
[data-theme="arcade"] .proj-card .card-inner {
  background: rgba(30, 30, 30, 0.6);
  border: 1px solid rgba(255, 0, 200, 0.4);
  box-shadow:
    0 0 12px rgba(255, 0, 200, 0.7),
    0 0 24px rgba(0, 255, 255, 0.5);
}

/* Hover effects */
.proj-card:hover {
  transform: translateY(-6px);
}

[data-theme="arcade"] .proj-card:hover .card-inner {
  transform: scale(1.03) rotateX(6deg) rotateY(-6deg);
  box-shadow:
    0 0 18px rgba(255,0,200,0.9),
    0 0 40px rgba(0,255,255,0.6);
}