/* Training Curriculum Accordion Section */
.training-curriculum-accordion {
  background: #ffffff;
  padding: 70px 20px;
  position: relative;
}

.curriculum-accordion-container {
  max-width: 1300px;
  margin: 0 auto;
}

/* Two Column Grid */
.curriculum-accordion-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 60px;
  align-items: start;
}

/* Left Column - Title */
.curriculum-left-title {
  position: sticky;
  top: 100px;
}

.curriculum-main-title {
  font-family: 'Gotham', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: #000000;
  margin: 0;
  line-height: 1.2;
}

/* Right Column - Accordion */
.curriculum-right-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Accordion Item - Single Container */
.accordion-item {
  background: #ffffff;
  border: 2px solid #f0f0f0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s
}

.accordion-item:hover {
  border-color: #f59bb8;
  box-shadow: 0 4px 15px rgba(245, 155, 184, 0.15);
}

/* Active State - Single Background */
.accordion-item.active {
  border-color: #f59bb8;
  background: linear-gradient(135deg, #fff5f9 0%, #ffffff 100%);
  box-shadow: 0 6px 20px rgba(245, 155, 184, 0.2);
}

/* Accordion Header - Nuclear Option */
.accordion-header {
  width: 100%;
  margin: 0;
  padding: 18px 22px;
  border: 0;
  background: none;
  background-color: transparent;
  display: flex;
  align-items: center;
  gap: 15px;
  cursor: pointer;
  text-align: left;
  position: relative;
  font-family: inherit;
  font-size: 100%;
  line-height: inherit;
  color: inherit;
  
  /* Remove ALL browser styling */
  outline: 0;
  outline-style: none;
  outline-width: 0;
  outline-color: transparent;
  box-shadow: none;
  
  /* Remove appearance */
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  
  /* Remove tap highlights */
  -webkit-tap-highlight-color: rgba(0,0,0,0);
  -webkit-tap-highlight-color: transparent;
  
  /* Remove touch callout */
  -webkit-touch-callout: none;
  
  /* Remove user select */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.accordion-header * {
  outline: 0 !important;
  box-shadow: none !important;
}

.accordion-header::-moz-focus-inner {
  border: 0;
  padding: 0;
}

.accordion-header::before,
.accordion-header::after {
  display: none;
}

.accordion-header:hover {
  background: transparent;
  background-color: transparent;
  outline: 0;
  box-shadow: none;
}

.accordion-header:focus {
  background: transparent;
  background-color: transparent;
  outline: 0 !important;
  outline-style: none !important;
  outline-width: 0 !important;
  outline-color: transparent !important;
  box-shadow: none !important;
}

.accordion-header:active {
  background: transparent;
  background-color: transparent;
  outline: 0 !important;
  box-shadow: none !important;
}

.accordion-header:focus-visible {
  outline: 0 !important;
  box-shadow: none !important;
}

/* Accordion Number */
.accordion-number {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: #f59bb8;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Gotham', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.accordion-item.active .accordion-number {
  background: #f5ce00;
  color: #000000;
  transform: scale(1.1);
}

/* Accordion Title */
.accordion-title {
  font-family: 'Gotham', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: #000000;
  flex: 1;
  line-height: 1.4;
  transition: color 0.3s 
  pointer-events: none;
}

.accordion-item.active .accordion-title {
  color: #f59bb8;
}

/* Accordion Icon */
.accordion-icon {
  color: #666666;
  flex-shrink: 0;
  transition: all 0.3s 
  pointer-events: none;
}

.accordion-header[aria-expanded="true"] .accordion-icon {
  transform: rotate(180deg);
  color: #f59bb8;
}

/* Accordion Content - Seamless Expansion */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  padding: 0 22px;
  opacity: 0;
  transition: all 0.4s 
}

.accordion-content.expanded {
  max-height: 500px;
  padding: 0 22px 20px 22px;
  opacity: 1;
}

/* Accordion Description */
.accordion-description {
  font-family: 'Gotham', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  font-weight: 400;
  color: #333333;
  margin: 0;
  line-height: 1.6;
  padding-left: 55px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .curriculum-accordion-grid {
    grid-template-columns: 350px 1fr;
    gap: 50px;
  }
  
  .curriculum-main-title {
    font-size: 42px;
  }
  
  .accordion-title {
    font-size: 16px;
  }
  
  .accordion-description {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .training-curriculum-accordion {
    padding: 60px 20px;
  }
  
  .curriculum-accordion-grid {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  
  .curriculum-left-title {
    position: static;
    text-align: center;
  }
  
  .curriculum-main-title {
    font-size: 36px;
  }
  
  .accordion-header {
    padding: 16px 18px;
    gap: 12px;
  }
  
  .accordion-number {
    width: 36px;
    height: 36px;
    min-width: 36px;
    font-size: 15px;
  }
  
  .accordion-title {
    font-size: 16px;
  }
  
  .accordion-description {
    padding-left: 48px;
    font-size: 14px;
  }
  
  .accordion-content.expanded {
    padding: 0 18px 18px 18px;
  }
}

@media (max-width: 480px) {
  .training-curriculum-accordion {
    padding: 50px 15px;
  }
  
  .curriculum-main-title {
    font-size: 30px;
  }
  
  .curriculum-right-accordion {
    gap: 10px;
  }
  
  .accordion-header {
    padding: 14px 16px;
    gap: 10px;
  }
  
  .accordion-number {
    width: 34px;
    height: 34px;
    min-width: 34px;
    font-size: 14px;
  }
  
  .accordion-title {
    font-size: 15px;
  }
  
  .accordion-description {
    padding-left: 0;
    font-size: 13px;
  }
  
  .accordion-content.expanded {
    padding: 0 16px 16px 16px;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .accordion-item,
  .accordion-content,
  .accordion-icon,
  .accordion-number,
  .accordion-title {
    transition: none;
  }
}