/* ============================================================================
 * Intro — générique d'ouverture
 * Affiche le logo officiel Karelys Carrelage avec animation de révélation
 * Durée totale : ~5s (skippable)
 * ============================================================================ */

.intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(ellipse at 50% 45%, #1a1410 0%, var(--noir) 70%);
  display: grid;
  place-items: center;
  overflow: hidden;
  opacity: 1;
  visibility: visible;
  transition: opacity 2.2s var(--ease-expo), visibility 0s 2.2s;
}
.intro.is-leaving {
  opacity: 0;
  visibility: hidden;
}
.intro.is-leaving .intro__stage {
  transform: scale(1.06);
  transition: transform 2.2s var(--ease-expo);
}

body[data-intro-active="true"] { overflow: hidden; }

.intro__stage {
  position: relative;
  display: grid;
  place-items: center;
  transition: transform 1.4s var(--ease-expo);
}

/* ── Logo image (contient le losange + KARELYS + CARRELAGE) ────────── */
.intro__logo-wrap {
  position: relative;
  width: clamp(280px, 42vw, 560px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(0.92);
  animation: logo-pop 1.6s var(--ease-expo) 0.4s forwards;
}

.intro__logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
}

@keyframes logo-pop {
  0%   { opacity: 0; transform: scale(0.92); }
  60%  { opacity: 1; transform: scale(1.015); }
  100% { opacity: 1; transform: scale(1); }
}

/* ── Wipe rideau qui révèle le logo de haut en bas ──────────────────── */
.intro__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #0a0a0a 0%, #14110d 100%);
  transform-origin: top;
  animation: veil-rise 1.6s var(--ease-expo) 0.5s forwards;
  z-index: 2;
  pointer-events: none;
}
@keyframes veil-rise {
  0%   { transform: scaleY(1); }
  100% { transform: scaleY(0); }
}

/* ── Halo or qui pulse sous le logo une fois révélé ─────────────────── */
.intro__logo-wrap::after {
  content: "";
  position: absolute;
  inset: -10% -10% -20% -10%;
  background: radial-gradient(ellipse at center 70%, rgba(201, 165, 92, 0.22) 0%, transparent 60%);
  z-index: -1;
  opacity: 0;
  animation: halo-pulse 3s var(--ease-out) 2.2s forwards;
  filter: blur(20px);
}
@keyframes halo-pulse {
  0%   { opacity: 0; transform: scale(0.85); }
  50%  { opacity: 1; transform: scale(1); }
  100% { opacity: 0.7; transform: scale(1.05); }
}

/* ── Skip ────────────────────────────────────────────────────────────── */
.intro__skip {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 10;
  font-family: var(--ff-mono);
  font-size: var(--fs-xxs);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: rgba(244, 237, 225, 0.55);
  padding: 0.6rem 1rem;
  border: 1px solid rgba(244, 237, 225, 0.18);
  transition: color var(--dur-fast), border-color var(--dur-fast);
  opacity: 0;
  animation: skip-fade 0.9s var(--ease-out) 2.4s forwards;
}
@keyframes skip-fade {
  to { opacity: 1; }
}
.intro__skip:hover {
  color: var(--or);
  border-color: var(--or);
}