/* ============================================================
   Section 4 — SPLIT 2 PORTES (Clubs vs Boutique)
   Deux blocs 50/50 avec effet hover cinématique :
   la carte survolée s'étend, l'autre se rétrécit
   ============================================================ */

.split-doors {
  background: var(--ink);
  padding: 0;
}
.split-doors-grid {
  display: flex;
  min-height: 76vh;
  overflow: hidden;
}
.split-door {
  position: relative;
  flex: 1;
  min-height: 480px;
  overflow: hidden;
  color: var(--paper);
  transition: flex 500ms var(--ease);
  cursor: pointer;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}
.split-door:last-child { border-right: none; }

/* Fond (placeholder gradient — Alex remplacera par images maillots/magasin) */
.split-door-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  transition: transform 700ms var(--ease), filter 500ms var(--ease);
  filter: grayscale(0.4) brightness(0.75);
}
.split-door:hover .split-door-bg {
  transform: scale(1.05);
  filter: grayscale(0) brightness(0.85);
}
.split-door-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(13, 13, 14, 0.4) 0%,
    rgba(13, 13, 14, 0.55) 50%,
    rgba(13, 13, 14, 0.92) 100%);
}

/* Fond images générées (Higgsfield Soul 2) */
.split-door.is-clubs .split-door-bg {
  background-image: url("../../img/split-clubs.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.split-door.is-shop .split-door-bg {
  background-image: url("../../img/split-boutique.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Contenu */
.split-door-inner {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(40px, 5vw, 72px);
}
.split-door-top {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.split-door-eyebrow {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
}
.split-door-question {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4vw, 56px);
  line-height: 0.98;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  max-width: 12ch;
}
.split-door-desc {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(245, 241, 234, 0.72);
  max-width: 42ch;
}
.split-door-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  background: transparent;
  border: 1.5px solid rgba(245, 241, 234, 0.45);
  border-radius: var(--r-full);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: fit-content;
  text-decoration: none;
  transition: background 220ms var(--ease), color 220ms var(--ease),
              border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}
.split-door-cta .arrow { transition: transform 220ms var(--ease); }
.split-door:hover .split-door-cta {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
  box-shadow: 4px 4px 0 0 var(--gold);
}
.split-door:hover .split-door-cta .arrow { transform: translateX(4px); }

/* Effet split desktop (mouseenter grandit la carte survolée) */
@media (min-width: 900px) {
  .split-doors-grid:hover .split-door { flex: 0.8; }
  .split-doors-grid:hover .split-door:hover { flex: 1.4; }
}

@media (max-width: 900px) {
  .split-doors-grid {
    flex-direction: column;
    min-height: 0;
  }
  .split-door { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.06); min-height: 380px; }
  .split-door:last-child { border-bottom: none; }
}

@media (max-width: 560px) {
  .split-door {
    min-height: 330px;
  }
  .split-door-bg {
    filter: grayscale(0.18) brightness(0.78);
  }
  .split-door-bg::after {
    background: linear-gradient(180deg,
      rgba(13, 13, 14, 0.28) 0%,
      rgba(13, 13, 14, 0.58) 48%,
      rgba(13, 13, 14, 0.94) 100%);
  }
  .split-door-inner {
    padding: 28px 16px;
  }
  .split-door-top {
    gap: 12px;
  }
  .split-door-eyebrow {
    font-size: 10px;
    letter-spacing: 0;
  }
  .split-door-question {
    max-width: 11ch;
    font-size: 38px;
    letter-spacing: 0;
  }
  .split-door-desc {
    max-width: 34ch;
    font-size: 14px;
    line-height: 1.48;
  }
  .split-door-cta {
    width: 100%;
    justify-content: space-between;
    padding: 13px 16px;
    font-size: 11px;
    letter-spacing: 0;
    white-space: normal;
  }
}