/* Components */

/* Breadcrumbs */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  list-style: none;
  margin-bottom: var(--space-4);
}
.breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.breadcrumb li:not(:last-child)::after {
  content: '/';
  color: var(--text-tertiary);
}
.breadcrumb a:hover {
  color: var(--color-primary);
}

/* Tags / Pills */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-xl);
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.tag-tech { background: rgba(99, 102, 241, 0.15); color: #818cf8; border-color: rgba(99, 102, 241, 0.3); }
.tag-finance { background: rgba(16, 185, 129, 0.15); color: #34d399; border-color: rgba(16, 185, 129, 0.3); }

/* Progress Bar */
.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}
.progress-fill {
  height: 100%;
  background: var(--gradient-money);
  width: 0%;
  transition: width var(--transition-slow);
  border-radius: var(--radius-full);
}

/* Tooltips */
.tooltip {
  position: relative;
  display: inline-block;
  cursor: help;
}
.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0.5rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  z-index: 10;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.tooltip:hover::after {
  opacity: 1;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  width: 90%;
  max-width: 500px;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
}
.modal-overlay.open .modal {
  transform: scale(1);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
}
.modal-close {
  font-size: 1.5rem;
  color: var(--text-muted);
}
.modal-close:hover {
  color: var(--text-primary);
}

/* Tabs */
.tab-nav {
  display: flex;
  gap: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--space-4);
}
.tab-btn {
  padding: var(--space-2) var(--space-4);
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}
.tab-btn:hover, .tab-btn.active {
  color: var(--text-primary);
  border-bottom-color: var(--color-primary);
}
.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

/* Accordion (FAQ) */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.accordion-item {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  font-weight: 600;
  text-align: left;
  color: var(--text-primary);
  cursor: pointer;
}
.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}
.accordion-item.active .faq-question::after {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 var(--space-4);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-secondary);
}
.accordion-item.active .faq-answer {
  padding: 0 var(--space-4) var(--space-4);
  max-height: 500px;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-rank {
  background: var(--gradient-gold);
  color: #000;
}

/* Skeleton Loader */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Toast / Milestones */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--bg-tertiary);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transform: translateX(120%);
  transition: transform var(--transition-normal);
  z-index: 1050;
}
.toast.show {
  transform: translateX(0);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: var(--space-8);
}
.section-header h2 {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: var(--space-2);
}
.section-header p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-4) 0;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  height: 100%;
  width: 2px;
  background: rgba(255, 255, 255, 0.1);
}
@media (min-width: 768px) {
  .timeline::before { left: 50%; transform: translateX(-50%); }
}
.timeline-item {
  position: relative;
  margin-bottom: var(--space-8);
  padding-left: 50px;
}
@media (min-width: 768px) {
  .timeline-item {
    width: 50%;
    padding-left: 0;
    padding-right: 40px;
  }
  .timeline-item:nth-child(even) {
    left: 50%;
    padding-right: 0;
    padding-left: 40px;
  }
}
.timeline-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 14px;
  width: 14px;
  height: 14px;
  background: var(--color-primary);
  border-radius: 50%;
  border: 3px solid var(--bg-primary);
}
@media (min-width: 768px) {
  .timeline-item::after { left: auto; right: -7px; }
  .timeline-item:nth-child(even)::after { left: -7px; }
}

/* Stat Card */
.stat-card {
  background: var(--bg-tertiary);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.stat-card h3 {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

/* Quote Block */
.quote-block {
  background: rgba(255, 255, 255, 0.02);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-4) var(--space-6);
  font-style: italic;
  margin: var(--space-4) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* Alerts */
.alert {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.alert-info { background: rgba(6, 182, 212, 0.1); border: 1px solid rgba(6, 182, 212, 0.2); color: #a5f3fc; }
.alert-success { background: rgba(16, 185, 129, 0.1); border: 1px solid rgba(16, 185, 129, 0.2); color: #a7f3d0; }

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--bg-secondary);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
  z-index: 1040;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}
.cookie-banner.show {
  transform: translateY(0);
}
@media (min-width: 768px) {
  .cookie-banner {
    flex-direction: row;
    justify-content: space-between;
  }
}