/* ==========================================================================
   PRELOADER
   Exits via a clip-path "sheet lifting away" wipe rather than a plain
   fade — a nod to a printed sheet being pulled off the stack.
   ========================================================================== */

.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  background: var(--cream-100);
  overflow: hidden;
  clip-path: inset(0% 0% 0% 0%);
  will-change: clip-path, opacity;
}

.preloader__field {
  position: absolute;
  inset: -10%;
  z-index: 0;
  opacity: 0.5;
  background-image: radial-gradient(circle, var(--cream-400) 1px, transparent 1.4px);
  background-size: 22px 22px;
  animation: preloader-drift 18s linear infinite;
}

@keyframes preloader-drift {
  to { transform: translate3d(-22px, -22px, 0); }
}

.preloader__mark {
  position: relative;
  z-index: 1;
  width: 96px;
  height: 96px;
}

.preloader__wordmark {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  color: var(--cp-ink);
  text-align: center;
}

.preloader__wordmark span {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wider);
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-top: var(--space-3xs);
}

.preloader__progress {
  position: relative;
  z-index: 1;
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
}

.preloader__progress svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.preloader__progress-track {
  fill: none;
  stroke: var(--cream-300);
  stroke-width: 2;
}

.preloader__progress-bar {
  fill: none;
  stroke: var(--cp-orange);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 251.33; /* 2 * PI * r(40) */
  stroke-dashoffset: 251.33;
}

.preloader__percent {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--cp-ink);
  font-variant-numeric: tabular-nums;
}

.preloader__message {
  position: relative;
  z-index: 1;
  min-height: 1.4em;
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .preloader__field { animation: none; }
}