/* ==========================================================================
   PROCESS.CSS
   Section "Processus" : 4 étapes (Contact, Visite, Signature, Remise des
   clés) présentées sous forme de timeline horizontale (verticale sur mobile).
   ========================================================================== */

.process {
  background-color: var(--color-navy);
  position: relative;
  overflow: hidden;
}

/* Motif discret en fond pour donner du relief au fond marine uni */
.process::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 20%, rgba(201, 150, 90, 0.08) 0%, transparent 40%),
                     radial-gradient(circle at 80% 80%, rgba(201, 150, 90, 0.08) 0%, transparent 40%);
  pointer-events: none;
}

.process .section-eyebrow {
  color: var(--color-gold-light);
}

.process .section-title {
  color: var(--color-white);
}

.process .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}

/* Ligne horizontale reliant les étapes (desktop uniquement) */
.process__steps::before {
  content: '';
  position: absolute;
  top: 34px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(201, 150, 90, 0.5) 0,
    rgba(201, 150, 90, 0.5) 8px,
    transparent 8px,
    transparent 16px
  );
}

.process-step {
  position: relative;
  text-align: center;
  padding-top: var(--space-xs);
}

.process-step__number {
  position: relative;
  z-index: 1;
  width: 68px;
  height: 68px;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-gold);
  color: var(--color-navy);
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  box-shadow: 0 0 0 6px var(--color-navy), var(--shadow-gold);
}

.process-step__title {
  color: var(--color-white);
  font-size: var(--fs-md);
  margin-bottom: var(--space-xs);
}

.process-step__text {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  max-width: 220px;
  margin-inline: auto;
}

@media (max-width: 900px) {
  .process__steps {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .process__steps::before {
    top: 0;
    bottom: 0;
    left: 34px;
    right: auto;
    width: 2px;
    height: auto;
    background: repeating-linear-gradient(
      180deg,
      rgba(201, 150, 90, 0.5) 0,
      rgba(201, 150, 90, 0.5) 8px,
      transparent 8px,
      transparent 16px
    );
  }

  .process-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    text-align: left;
  }

  .process-step__number {
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .process-step__text {
    max-width: none;
    margin-inline: 0;
  }
}