/* ============================================================
   components.css — reusable UI objects
   Cards · Grids · Tags · Link wrappers
   ============================================================ */


/* ============================================================
   CUSTOM ELEMENT DISPLAY
   ============================================================ */

card-grid,
card-item,
link-card,
tag-list,
tag-pill {
  display: block;
}


/* ============================================================
   GRID
   ============================================================ */

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}


/* ============================================================
   LINK WRAPPED CARD
   ============================================================ */

.card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.card-link:hover,
.card-link:focus-visible {
  text-shadow: none;
}


/* ============================================================
   CARD
   ============================================================ */

.card {
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);

  background:
    linear-gradient(160deg,
      rgba(255,255,255,.025) 0%,
      rgba(255,255,255,.008) 60%,
      transparent 100%
    ),
    var(--card);

  backdrop-filter: blur(6px);

  box-shadow: var(--shadow-sm);

  transition:
    transform var(--dur-mid) var(--ease-out),
    border-color var(--dur-mid) var(--ease-out),
    box-shadow var(--dur-mid) var(--ease-out),
    background var(--dur-mid) var(--ease-out);

  height: 100%;
  box-sizing: border-box;
}


/* Hover / focus states */

.card:hover,
.card-link:hover .card,
.card-link:focus-visible .card {
  transform: translateY(-4px);

  border-color: var(--line-strong);

  background:
    linear-gradient(160deg,
      rgba(184,156,255,.04) 0%,
      rgba(255,255,255,.01) 60%,
      transparent 100%
    ),
    var(--card-hover);

  box-shadow:
    var(--shadow),
    0 0 0 1px rgba(184,156,255,.08),
    var(--shadow-glow);
}


/* Card content */

.card h3 {
  font-family: var(--font-display);
  margin: 0 0 0.5rem;
}

.card p {
  font-size: 0.95rem;
  margin: 0 0 1rem;
  color: var(--text-soft);
  line-height: 1.55;
}


/* Optional variant */

.card-featured {
  border-color: var(--line-strong);

  background:
    linear-gradient(145deg,
      rgba(184,156,255,.06) 0%,
      rgba(255,255,255,.01) 100%
    ),
    var(--card-soft);
}


/* ============================================================
   TAG SYSTEM
   ============================================================ */

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  display: inline-block;
  font-size: 0.7rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;

  border: 1px solid var(--line);

  color: var(--muted-soft);
  background: rgba(255,255,255,0.02);

  transition:
    color var(--dur-fast) ease,
    border-color var(--dur-fast) ease,
    background var(--dur-fast) ease;
}

.tag:hover {
  color: var(--accent-soft);
  border-color: var(--accent-dim);
  background: var(--accent-bg);
}


/* ============================================================
   CARD ENTRY ANIMATION (optional but nice)
   ============================================================ */

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

.card {
  animation: fade-up var(--dur-slow) var(--ease-out) both;
}

/* stagger effect */
.card:nth-child(1)  { animation-delay: 0ms; }
.card:nth-child(2)  { animation-delay: 40ms; }
.card:nth-child(3)  { animation-delay: 80ms; }
.card:nth-child(4)  { animation-delay: 120ms; }
.card:nth-child(5)  { animation-delay: 160ms; }
.card:nth-child(6)  { animation-delay: 200ms; }
.card:nth-child(7)  { animation-delay: 240ms; }
.card:nth-child(8)  { animation-delay: 280ms; }