/*
 * Damicom – draaiende projectkaarten op de homepage (.proj-ring).
 * page.php laadt dit bestand op de homepage.
 */

/* ---------- Projecten (draaiende ring van tekstkaarten) ---------- */

.proj-ring {
  --card-w: 340px;
  --card-h: 220px;
  margin-top: 56px;
  overflow-x: clip;
}

/* Zonder script (en in het CMS): gewone rij kaarten. */
.proj-ring-track {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.proj-card {
  width: var(--card-w);
  min-height: var(--card-h);
  padding: 30px 30px 26px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  box-shadow: 0 18px 40px -20px rgba(18, 32, 64, .35);
}
.proj-card h3 {
  margin-bottom: 12px;
  font-size: 26px;
  line-height: 1.15;
}
.proj-card p {
  font-size: 15px;
  line-height: 1.55;
}

.proj-chip {
  display: inline-block;
  margin-bottom: 16px;
  padding: 5px 11px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: var(--brand-red);
  color: #fff;
}

/* Met script (assets/proj-ring.js): kaarten in een 3D-cirkel. */
.proj-ring.is-3d {
  position: relative;
  height: calc(var(--card-h) + 150px);
  perspective: 2200px;
  perspective-origin: 50% 15%;
}
.proj-ring.is-3d::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(900px, 90%);
  height: 70px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(18, 32, 64, .14), rgba(18, 32, 64, 0) 70%);
  pointer-events: none;
}
.proj-ring.is-3d .proj-ring-track {
  position: absolute;
  left: 50%;
  top: 40px;
  display: block;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
}
.proj-ring.is-3d .proj-card,
.proj-ring.is-3d .proj-card-back {
  position: absolute;
  top: 0;
  left: calc(var(--card-w) / -2);
  height: var(--card-h);
  backface-visibility: hidden;
}
.proj-ring.is-3d .proj-card.is-front { background: var(--bg-alt); }
.proj-card-back {
  width: var(--card-w);
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(135deg, #eef1f6, #e2e7f0);
}

@media (max-width: 520px) {
  .proj-ring { --card-w: 260px; --card-h: 230px; }
  .proj-card { padding: 24px 22px 20px; }
  .proj-card h3 { font-size: 22px; }
}