/* ============================================================
   PAGE : PROCESSUS
   ============================================================ */

html, body { height: auto; overflow: auto; }

#bg-letter { transform: translate(-59%, -50%); }

#processus-page { padding-top: 11rem; padding-bottom: 0; }
.processus-wrap { padding: 0 6vw; }

/* ── STEPS SECTION ───────────────────────────── */
#process-detail {
  padding: 70px 6vw 10vh;
  position: relative;
}

.ps-wrap {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

/* Barre verticale centrale */
.ps-line-track {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(255,255,255,0.07);
  z-index: 0;
}

.ps-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(to bottom, var(--yellow), rgba(244,190,38,0.4));
  transition: height 0.08s linear;
  border-radius: 2px;
}

.ps-cap {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(244,190,38,0.3);
  border: 2px solid rgba(244,190,38,0.5);
  z-index: 4;
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.ps-cap-top    { top: -5px; }
.ps-cap-bottom { bottom: -5px; }

.ps-cap.ps-cap-lit {
  background: var(--yellow);
  box-shadow: 0 0 0 3px rgba(244,190,38,0.25), 0 0 14px rgba(244,190,38,0.8);
  transform: translateX(-50%) scale(1.3);
}

/* Labels de phase */
.ps-phase-label {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 40px 6vw 16px;
  position: relative;
  z-index: 1;
  width: 100vw;
  left: 50%;
  transform: translateX(-50%);
}

.ps-phase-label.ps-left  { justify-content: flex-start; }
.ps-phase-label.ps-right { justify-content: flex-end; }

.ps-phase-num {
  font-family: var(--font-accent);
  font-size: 1.1rem;
  color: var(--yellow);
  opacity: 0.7;
}

.ps-phase-title {
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
}

.ps-phase-sub {
  font-size: 0.72rem;
  color: var(--grey);
  font-style: italic;
  letter-spacing: 0.04em;
}

/* Étapes en quinconces */
.ps-step {
  display: flex;
  align-items: flex-start;
  position: relative;
  z-index: 1;
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s var(--ease-smooth, ease);
}

.ps-step.ps-visible {
  opacity: 1;
  transform: translateY(0);
}

.ps-step-left  { justify-content: flex-start;  padding-right: 55%; }
.ps-step-right { justify-content: flex-end;    padding-left: 55%; }

.ps-step-inner {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 14px 18px;
  width: 100%;
}

.ps-step-title {
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 8px;
}

.ps-step-text {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
}

/* Dot central sur la barre */
.ps-dot {
  position: absolute;
  left: 50%;
  top: 12px;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  z-index: 2;
  flex-shrink: 0;
  transition: box-shadow 0.3s ease, transform 0.3s ease, background 0.3s ease;
  background: rgba(244,190,38,0.08);
  border: 2px solid rgba(244,190,38,0.5);
  box-shadow: 0 0 0 4px rgba(244,190,38,0.06);
}

.ps-dot-yellow { background: rgba(244,190,38,0.08);  border-color: rgba(244,190,38,0.5);  box-shadow: 0 0 0 5px rgba(244,190,38,0.06),  0 0 0 9px rgba(244,190,38,0.03); }
.ps-dot-prod   { background: rgba(90,170,235,0.08);  border-color: rgba(90,170,235,0.5);  box-shadow: 0 0 0 5px rgba(90,170,235,0.06),  0 0 0 9px rgba(90,170,235,0.03); }
.ps-dot-post   { background: rgba(165,120,220,0.08); border-color: rgba(165,120,220,0.5); box-shadow: 0 0 0 4px rgba(165,120,220,0.06); }
.ps-dot-final  { background: rgba(244,190,38,0.08);  border-color: rgba(244,190,38,0.5);  box-shadow: 0 0 0 5px rgba(244,190,38,0.06),  0 0 0 9px rgba(244,190,38,0.03); }

.ps-dot.ps-dot-lit                { transform: translateX(-50%) scale(1.2); }
.ps-dot.ps-dot-yellow.ps-dot-lit  { background: rgba(244,190,38,0.25);  border-color: rgba(244,190,38,1);  box-shadow: 0 0 0 4px rgba(244,190,38,0.15),  0 0 20px rgba(244,190,38,0.6); }
.ps-dot.ps-dot-prod.ps-dot-lit    { background: rgba(90,170,235,0.25);  border-color: rgba(90,170,235,1);  box-shadow: 0 0 0 4px rgba(90,170,235,0.15),  0 0 20px rgba(90,170,235,0.6); }
.ps-dot.ps-dot-post.ps-dot-lit    { background: rgba(165,120,220,0.25); border-color: rgba(165,120,220,1); box-shadow: 0 0 0 4px rgba(165,120,220,0.15), 0 0 20px rgba(165,120,220,0.6); }
.ps-dot.ps-dot-final.ps-dot-lit   { background: rgba(244,190,38,0.25);  border-color: rgba(244,190,38,1);  box-shadow: 0 0 0 4px rgba(244,190,38,0.15),  0 0 20px rgba(244,190,38,0.6); }

/* Tags inline */
.ps-tag {
  display: inline-block;
  background: rgba(180,127,227,0.15);
  color: rgba(210,170,255,0.9);
  border: 1px solid rgba(180,127,227,0.3);
  border-radius: 20px;
  padding: 1px 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-left: 6px;
  vertical-align: middle;
}

@media (max-width: 768px) {
  .ps-line-track { left: 16px; transform: none; }
  .ps-cap        { left: 16px; transform: translateX(-50%); }

  .ps-step-left  { padding-right: 0; padding-left: 40px; justify-content: flex-start; }
  .ps-step-right { padding-left: 40px; justify-content: flex-start; }
  .ps-step-inner { width: 100%; }

  .ps-dot {
    position: absolute;
    left: 16px;
    top: 16px;
    transform: translateX(-50%);
  }
  .ps-dot.ps-dot-lit { transform: translateX(-50%) scale(1.2); }

  .ps-step-title { font-size: 0.78rem; letter-spacing: 0.05em; margin-bottom: 5px; }
  .ps-step-text  { font-size: 0.8rem; line-height: 1.55; }

  .ps-phase-label { padding-left: 40px; justify-content: flex-start !important; }
}