/* ============================================================
   preloader.css — circular progress ring + percentage counter
   Shown only on first homepage visit via sessionStorage
   ============================================================ */

/* ── OVERLAY ─────────────────────────────────────────────── */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

/* Hidden state — applied by JS after loading completes */
.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* ── NAME ────────────────────────────────────────────────── */
.preloader__name {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--color-text);
  letter-spacing: -0.01em;
  opacity: 0;
  transform: translateY(8px);
  animation: pre-fadein 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s forwards;
}

/* ── RING CONTAINER ──────────────────────────────────────── */
.preloader__ring-wrap {
  position: relative;
  width: 88px;
  height: 88px;
  opacity: 0;
  animation: pre-fadein 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.25s forwards;
}

/* SVG ring — rotated so progress starts from top */
.preloader__svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

/* Background track circle */
.preloader__track {
  fill: none;
  stroke: rgba(232, 224, 213, 0.1);
  stroke-width: 1.5;
}

/* Animated progress arc — JS drives stroke-dashoffset toward 0 */
.preloader__arc {
  fill: none;
  stroke: var(--color-text);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 238.76;   /* circumference of r=38: 2π×38 ≈ 238.76 */
  stroke-dashoffset: 238.76;
  transition: stroke-dashoffset 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Percentage label — centred inside the ring */
.preloader__pct {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-nav);
  font-size: 0.8rem;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.05em;
  color: var(--color-text-mid);
}

/* ── KEYFRAMES ───────────────────────────────────────────── */
@keyframes pre-fadein {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}