/* Timeline Progress Section Styles */

.timeline-progress {
  position: relative;
  overflow: hidden;
}

.timeline-progress .container {
  max-width: 1440px;
  margin: 0 auto;
}

/* Header Styles */
.timeline-progress__header {
  text-align: center;
  margin-bottom: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.timeline-progress__heading {
  margin: 0;
  max-width: 900px;
  line-height: 1.2;
}

.timeline-progress__subheading {
  margin: 0;
  max-width: 760px;
  opacity: 0.9;
}

/* Timeline Grid */
.timeline-progress__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .timeline-progress__grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .timeline-progress__grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
  }
}

/* Milestone Card */
.timeline-progress__milestone {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Badge Wrapper */
.timeline-progress__badge-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-top: var(--space-sm);
  padding-bottom: var(--space-lg);
  z-index: 2;
  min-height: 60px;
}

.timeline-progress__badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-xl);
  white-space: nowrap;
  position: relative;
  z-index: 3;
  letter-spacing: 0.05em;
}

/* Connector Line */
.timeline-progress__connector {
  position: absolute;
  height: 2px;
  left: 50%;
  right: -50%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  margin-top: -1px;
}

/* Hide connector on last item on desktop */
@media (min-width: 1024px) {
  .timeline-progress__milestone:last-child .timeline-progress__connector {
    display: none;
  }
}

/* Hide connectors on mobile and tablet */
@media (max-width: 1023px) {
  .timeline-progress__connector {
    display: none;
  }
}

/* Timeline Card */
.timeline-progress__card {
  flex: 1;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.timeline-progress__card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.timeline-progress__card-inner {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
}

@media (min-width: 768px) {
  .timeline-progress__card-inner {
    padding: var(--space-lg);
  }
}

@media (min-width: 1280px) {
  .timeline-progress__card-inner {
    padding: var(--space-xl);
  }
}

.timeline-progress__card-title {
  margin: 0 0 var(--space-sm) 0;
  line-height: 1.3;
}

/* Description (Paragraph Mode) */
.timeline-progress__description {
  line-height: 1.6;
  flex: 1;
}

.timeline-progress__description p {
  margin: 0;
}

.timeline-progress__description p + p {
  margin-top: var(--space-sm);
}

/* Benefits List */
.timeline-progress__benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.timeline-progress__benefit {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  line-height: 1.5;
}

.timeline-progress__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  margin-top: 2px;
}

/* Focus States for Accessibility */
.timeline-progress__card:focus-within {
  outline: 2px solid var(--clr-neutral-light);
  outline-offset: 4px;
}

.timeline-progress__card:focus:not(:focus-visible) {
  outline: none;
}

/* Mobile Adjustments */
@media (max-width: 767px) {
  .timeline-progress__heading {
    font-size: clamp(1.5rem, 5vw, 2rem) !important;
  }
  
  .timeline-progress__badge-wrapper {
    padding-bottom: var(--space-md);
  }
}

/* Print Styles */
@media print {
  .timeline-progress__card {
    box-shadow: none;
    border: 1px solid #e0e0e0;
  }
  
  .timeline-progress__card:hover {
    transform: none;
  }
}

/* RTL Support */
[dir="rtl"] .timeline-progress__benefit {
  flex-direction: row-reverse;
}

[dir="rtl"] .timeline-progress__connector {
  left: -50%;
  right: 50%;
}

[dir="rtl"] .timeline-progress__milestone:first-child .timeline-progress__connector {
  display: none;
}

[dir="rtl"] .timeline-progress__milestone:last-child .timeline-progress__connector {
  display: block;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .timeline-progress__card {
    border: 2px solid currentColor;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .timeline-progress__card {
    transition: none;
  }
  
  .timeline-progress__card:hover {
    transform: none;
  }
}