/*
 * FAQ Section - Anthropic-Inspired Design
 * Matches the warm cream palette with terracotta accents
 */

:root {
  --faq-primary-color: #CC6848;
  --faq-secondary-color: #F0EBE3;
  --faq-text-color: #191919;
  --faq-light-text: #5A5A5A;
  --faq-border-color: #E5E0D8;
  --faq-success-color: #4A7C59;
  --faq-card-beige: #E8DDD1;
  --faq-card-sage: #C5D6CD;
  --faq-card-lavender: #D2D0DE;
  --faq-bg-cream: #FAF7F2;
  --faq-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Container */
.faq-container {
  background: var(--faq-bg-cream);
  border-radius: 24px;
  padding: 5rem 4rem;
  margin: 4rem auto;
  max-width: 90rem;
  position: relative;
  overflow: hidden;
}

/* Decorative elements */
.faq-container::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, var(--faq-card-beige) 0%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.faq-container::after {
  content: '';
  position: absolute;
  bottom: -5rem;
  left: -5rem;
  width: 20rem;
  height: 20rem;
  background: radial-gradient(circle, var(--faq-card-sage) 0%, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
}

.faq-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 1;
}

.faq-title {
  font-size: 3.2rem;
  font-weight: 600;
  color: var(--faq-text-color);
  margin-bottom: 1.2rem;
  font-family: 'Source Serif 4', Georgia, serif;
  line-height: 1.2;
}

.faq-subtitle {
  font-size: 1.6rem;
  color: var(--faq-light-text);
  max-width: 60rem;
  margin: 0 auto;
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
}

/* Search */
.faq-search-container {
  position: relative;
  margin-bottom: 3rem;
  max-width: 50rem;
  margin-left: auto;
  margin-right: auto;
  z-index: 1;
}

.faq-search-input {
  width: 100%;
  padding: 1.6rem 5rem 1.6rem 2rem;
  border: 2px solid var(--faq-border-color);
  border-radius: 50px;
  font-size: 1.5rem;
  font-family: 'Inter', sans-serif;
  background: #ffffff;
  transition: var(--faq-transition);
  color: var(--faq-text-color);
}

.faq-search-input::placeholder {
  color: var(--faq-light-text);
  opacity: 0.7;
}

.faq-search-input:focus {
  outline: none;
  border-color: var(--faq-primary-color);
  box-shadow: 0 0 0 4px rgba(204, 104, 72, 0.1);
}

.faq-search-icon {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faq-light-text);
  font-size: 1.6rem;
}

/* Category Tabs */
.faq-category-tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.faq-category-tab {
  padding: 1.2rem 2.4rem;
  background: #ffffff;
  border: 2px solid var(--faq-border-color);
  border-radius: 50px;
  cursor: pointer;
  font-weight: 500;
  font-size: 1.4rem;
  font-family: 'Inter', sans-serif;
  color: var(--faq-text-color);
  transition: var(--faq-transition);
}

.faq-category-tab:hover {
  border-color: var(--faq-primary-color);
  color: var(--faq-primary-color);
  background: rgba(204, 104, 72, 0.05);
}

.faq-category-tab.active {
  background: var(--faq-primary-color);
  border-color: var(--faq-primary-color);
  color: #ffffff;
}

/* FAQ Items */
.faq-items {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.faq-item {
  border: none;
  border-radius: 16px;
  overflow: hidden;
  transition: var(--faq-transition);
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.faq-item:hover {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

/* Alternating subtle colors for items */
.faq-item:nth-child(4n+1) {
  border-left: 4px solid var(--faq-primary-color);
}

.faq-item:nth-child(4n+2) {
  border-left: 4px solid var(--faq-card-sage);
}

.faq-item:nth-child(4n+3) {
  border-left: 4px solid var(--faq-card-lavender);
}

.faq-item:nth-child(4n) {
  border-left: 4px solid var(--faq-card-beige);
}

.faq-question {
  padding: 2rem 2.5rem;
  background: #ffffff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 500;
  font-size: 1.6rem;
  font-family: 'Inter', sans-serif;
  color: var(--faq-text-color);
  transition: var(--faq-transition);
  gap: 1.5rem;
}

.faq-question span {
  flex: 1;
  line-height: 1.4;
}

.faq-question:hover {
  background: var(--faq-secondary-color);
}

.faq-plus-icon {
  color: var(--faq-primary-color) !important;
  transition: transform 0.3s ease, background 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.2rem;
  height: 3.2rem;
  border: 2px solid var(--faq-primary-color);
  border-radius: 50%;
  flex-shrink: 0;
  font-size: 1.4rem;
}

.faq-item.active .faq-plus-icon {
  transform: rotate(45deg);
  background: var(--faq-primary-color);
  color: #ffffff !important;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  background: linear-gradient(to bottom, var(--faq-secondary-color), #ffffff);
}

.faq-item.active .faq-answer {
  max-height: 60rem;
}

.faq-answer-content {
  padding: 0 2.5rem 2.5rem;
}

.faq-answer-content p {
  font-size: 1.5rem;
  line-height: 1.7;
  color: var(--faq-light-text);
  font-family: 'Inter', sans-serif;
}

/* Price Options (for payment plan FAQ) */
.faq-price-options {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.faq-price-option {
  display: flex;
  align-items: center;
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--faq-border-color);
  transition: var(--faq-transition);
}

.faq-price-option:hover {
  border-color: var(--faq-primary-color);
  box-shadow: 0 4px 12px rgba(204, 104, 72, 0.1);
}

.faq-price-icon {
  background: rgba(204, 104, 72, 0.1);
  color: var(--faq-primary-color);
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  flex-shrink: 0;
  font-size: 1.8rem;
}

.faq-price-details h3 {
  margin-bottom: 0.5rem;
  color: var(--faq-text-color);
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 600;
}

.faq-price-details p {
  color: var(--faq-light-text);
  font-size: 1.4rem;
  font-family: 'Inter', sans-serif;
  margin: 0;
}

.faq-price-tag {
  font-weight: 600;
  color: var(--faq-primary-color);
  margin-left: auto;
  font-size: 1.4rem;
  background: rgba(204, 104, 72, 0.1);
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  font-family: 'Inter', sans-serif;
}

/* Contact CTA */
.faq-contact-cta {
  text-align: center;
  margin-top: 4rem;
  padding: 3rem;
  background: var(--faq-card-beige);
  border-radius: 16px;
  position: relative;
  z-index: 1;
}

.faq-contact-cta h3 {
  margin-bottom: 1.5rem;
  color: var(--faq-text-color);
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 2rem;
}

.faq-contact-cta p {
  margin-bottom: 2rem;
  color: var(--faq-light-text);
  font-family: 'Inter', sans-serif;
  font-size: 1.5rem;
}

.faq-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--faq-primary-color);
  color: #ffffff;
  padding: 1.4rem 3rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.5rem;
  font-family: 'Inter', sans-serif;
  transition: var(--faq-transition);
}

.faq-contact-btn:hover {
  background: #b85a3d;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(204, 104, 72, 0.3);
}

/* No Results */
.faq-no-results {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--faq-light-text);
}

.faq-no-results i {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  color: var(--faq-border-color);
}

/* Responsive */
@media (max-width: 768px) {
  .faq-container {
    padding: 3rem 2rem;
    margin: 2rem 1rem;
    border-radius: 16px;
  }

  .faq-title {
    font-size: 2.4rem;
  }

  .faq-subtitle {
    font-size: 1.4rem;
  }

  .faq-question {
    padding: 1.6rem 2rem;
    font-size: 1.5rem;
  }

  .faq-category-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
  }

  .faq-category-tab {
    white-space: nowrap;
    padding: 1rem 1.8rem;
    font-size: 1.3rem;
  }

  .faq-price-option {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .faq-price-icon {
    margin-bottom: 1rem;
    margin-right: 0;
  }

  .faq-price-tag {
    margin-left: 0;
    margin-top: 1rem;
  }

  .faq-answer-content {
    padding: 0 2rem 2rem;
  }
}