/* ============================================================
   CODEXPERIA — RCM JOURNEY & AR AGING
   rcm-journey.css
   ============================================================ */

/* ============================================================
   SECTION WRAPPER
   ============================================================ */
.section-journey {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    180deg,
    var(--color-bg-base) 0%,
    rgba(7, 17, 31, 0.98) 50%,
    var(--color-bg-base) 100%
  );
}

.journey-container {
  position: relative;
}

/* ============================================================
   JOURNEY VISUAL TRACK (DESKTOP)
   ============================================================ */
.journey-track-wrapper {
  position: relative;
  margin-top: var(--space-12);
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

/* Pinned progress HUD on left */
.journey-hud {
  position: sticky;
  top: 100px;
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(56, 189, 248, 0.05);
}

.hud-tag {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.hud-stage-num {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: var(--weight-black);
  line-height: 1;
  color: var(--color-primary-bright);
  text-shadow: 0 0 24px rgba(56, 189, 248, 0.3);
  margin-bottom: var(--space-2);
}

.hud-stage-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-3);
  min-height: 2.4em;
}

.hud-stage-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
  min-height: 4em;
}

/* HUD Mini Progress Indicator */
.hud-progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.hud-progress-fill {
  height: 100%;
  width: 9%; /* 1 of 11 */
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  box-shadow: 0 0 10px var(--color-primary);
  transition: width 0.3s ease-out;
}

.hud-metrics {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
}

/* ============================================================
   JOURNEY STEPS LIST (TIMELINE)
   ============================================================ */
.journey-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  position: relative;
  padding-left: var(--space-6);
}

/* Vertical glowing track line */
.journey-steps::before {
  content: '';
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 23px;
  width: 2px;
  background: linear-gradient(
    180deg,
    rgba(56, 189, 248, 0.4) 0%,
    rgba(129, 140, 248, 0.3) 50%,
    rgba(52, 211, 153, 0.4) 100%
  );
  z-index: 0;
}

article.journey-step-card,
.journey-step-card {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding: var(--space-6) var(--space-8) !important;
  margin: 0 !important;
  background: rgba(10, 22, 40, 0.4) !important;
  background-color: rgba(10, 22, 40, 0.4) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-xl) !important;
  transition: transform 0.35s var(--ease-out), border-color 0.35s ease, background 0.35s ease, box-shadow 0.35s ease;
}

article.journey-step-card:hover,
article.journey-step-card.is-active,
.journey-step-card:hover,
.journey-step-card.is-active {
  background: rgba(13, 30, 53, 0.8) !important;
  background-color: rgba(13, 30, 53, 0.8) !important;
  border-color: rgba(56, 189, 248, 0.35) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 20px rgba(56, 189, 248, 0.08) !important;
  transform: translateX(6px);
}

article.journey-step-card.is-active,
.journey-step-card.is-active {
  border-left: 3px solid var(--color-primary) !important;
}

/* Step Node Icon */
.step-node-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-bg-base);
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-text-secondary);
  transition: all 0.35s ease;
  position: relative;
  box-shadow: 0 0 0 6px var(--color-bg-base);
}

.journey-step-card.is-active .step-node-badge {
  background: var(--color-primary-subtle);
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 0 6px var(--color-bg-base), 0 0 16px rgba(56, 189, 248, 0.4);
}

.step-card-content {
  flex: 1;
}

.step-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
}

.step-card-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
}

.step-card-category {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-primary);
  padding: 2px 8px;
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: var(--radius-full);
}

.step-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}

.step-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.step-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  color: var(--color-text-tertiary);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}


/* ============================================================
   AR AGING DEEP-DIVE SECTION
   ============================================================ */
.section-ar-deep {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
  position: relative;
  background: rgba(5, 12, 26, 0.95);
  border-top: 1px solid var(--color-border-subtle);
}

.ar-deep-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  margin-top: var(--space-12);
}

.ar-prioritize-card {
  background: rgba(10, 22, 40, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}

.ar-prioritize-heading {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ar-matrix-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ar-matrix-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: rgba(56, 189, 248, 0.03);
  border: 1px solid rgba(56, 189, 248, 0.08);
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
}

.ar-matrix-item:hover {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.2);
  transform: translateX(4px);
}

.ar-matrix-label {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-primary);
}

.ar-matrix-desc {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

/* ============================================================
   RESPONSIVE (MOBILE & TABLET)
   ============================================================ */
@media (max-width: 1024px) {
  .journey-track-wrapper {
    grid-template-columns: 1fr;
  }

  .journey-hud {
    position: relative;
    top: 0;
    margin-bottom: var(--space-8);
  }

  .ar-deep-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .journey-steps {
    padding-left: 0;
    gap: var(--space-4);
  }

  .journey-steps::before {
    display: none;
  }

  .journey-step-card {
    padding: var(--space-5);
    gap: var(--space-4);
  }

  .step-node-badge {
    width: 36px;
    height: 36px;
    font-size: var(--text-xs);
    box-shadow: none;
  }

  .step-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-1);
  }
}