/* ============================================================
   process-timeline.css — Timeline processus (ProcessTimeline.vue)
   Copie exacte du <style scoped> de ProcessTimeline.vue
   ============================================================ */

.process {
  background: var(--bg-subtle);
}

/* ── Header ── */
.process__header {
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.process__title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-medium);
  color: var(--color-primary-900);
  letter-spacing: var(--tracking-tight);
}

.process__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ── Timeline ── */
.process__timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  align-items: start;
}

/* Ligne pointillée horizontale */
.process__line {
  position: absolute;
  top: 28px;
  left: calc(12.5% + 16px);
  right: calc(12.5% + 16px);
  height: 2px;
  border-top: 2px dashed var(--color-primary-300);
  pointer-events: none;
}

/* ── Step ── */
.process__step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Numéro décoratif en fond */
.process__step-number {
  font-family: var(--font-heading);
  font-size: var(--text-6xl);
  color: var(--color-primary-100);
  line-height: 1;
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* Dot sur la ligne */
.process__dot {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 32px;
  border-radius: var(--border-radius-full);
  background: var(--color-white);
  border: 2px solid var(--color-primary-300);
  flex-shrink: 0;
  margin-bottom: var(--space-6);
}

.process__step-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

/* Badge semaines */
.process__weeks {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-primary-100);
  color: var(--color-primary-600);
  border-radius: var(--border-radius-full);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  align-self: center;
  margin-bottom: var(--space-1);
}

.process__step-title {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-900);
  line-height: var(--leading-snug);
}

.process__step-subtitle {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-primary-500);
}

.process__step-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-top: var(--space-1);
}

.process__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-primary-600);
  margin-top: var(--space-2);
  align-self: center;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.process__cta:hover {
  color: var(--color-primary-700);
  gap: var(--space-2);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .process__title {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 768px) {
  .process__timeline {
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: var(--space-10);
  }

  /* Ligne verticale à gauche */
  .process__line {
    display: none;
  }

  .process__timeline::before {
    content: '';
    position: absolute;
    top: 16px;
    bottom: 16px;
    left: 15px;
    width: 2px;
    border-left: 2px dashed var(--color-primary-300);
  }

  .process__step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: var(--space-5);
    padding-bottom: var(--space-10);
  }

  .process__step:last-child {
    padding-bottom: 0;
  }

  .process__step-number {
    display: none;
  }

  .process__dot {
    flex-shrink: 0;
    margin-bottom: 0;
    margin-top: 0;
    position: relative;
    left: calc(-1 * var(--space-10) - 1px);
    margin-right: calc(-1 * var(--space-10) + var(--space-5));
  }

  .process__step-body {
    align-items: flex-start;
  }

  .process__weeks {
    align-self: flex-start;
  }

  .process__cta {
    align-self: flex-start;
  }
}