/* ===================================================================
   TABELO - FAQ PAGE STYLES
   =================================================================== */

/* =========================
   MAIN WRAPPER
   ========================= */
.faq-page {
  min-height: calc(100dvh - 72px); /* Full viewport minus navbar */
  padding: var(--spacing-xl) var(--spacing-md);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

/* =========================
   CONTAINER
   ========================= */
.faq-container {
  max-width: 800px; /* Narrower than about page for better readability */
  width: 100%;
  margin: 0 auto;
  background: transparent; /* No container background - only cards have backgrounds */
}

/* =========================
   PAGE HEADER
   ========================= */
.page-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding-top: var(--spacing-md);
  background: transparent; /* No header background */
}

.page-title {
  font-size: clamp(2rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--accent-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  color: var(--text-secondary);
  font-weight: 400;
  line-height: 1.6;
}

/* =========================
   TABLE OF CONTENTS (JUMP NAV)
   ========================= */
.faq-toc {
  margin-bottom: var(--spacing-2xl);
}

.faq-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
}

.faq-toc a {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.faq-toc a:hover {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  background-color: var(--overlay-light);
}

/* =========================
   FAQ CATEGORY SECTIONS
   ========================= */
.faq-category {
  margin-bottom: var(--spacing-2xl);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  scroll-margin-top: 100px; /* Offset for sticky navbar when jumping via anchor */
}

.faq-category.visible {
  opacity: 1;
  transform: translateY(0);
}

.faq-category:last-child {
  margin-bottom: 0;
}

.faq-category-title {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--accent-primary);
  display: inline-block;
}

/* =========================
   FAQ ITEMS (ACCORDION)
   ========================= */
.faq-item {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.faq-item:not([open]):hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-primary);
}

.faq-item:last-child {
  margin-bottom: 0;
}

/* =========================
   FAQ QUESTION (SUMMARY)
   ========================= */
.faq-question {
  font-size: clamp(1rem, 2vw, 1.125rem);
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--spacing-lg);
  cursor: pointer;
  list-style: none; /* Remove default marker */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  user-select: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  min-height: 54px; /* Touch-friendly target */
  line-height: 1.5;
  border-radius: var(--radius-md); /* Match parent card's rounded corners */
}

/* Remove default disclosure triangle */
.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::marker {
  display: none;
}

.faq-question:hover {
  color: var(--accent-primary);
  background-color: var(--overlay-light);
}

.faq-question:focus {
  outline: 2px solid var(--accent-primary);
  outline-offset: -2px;
}

/* Custom chevron icon */
.faq-question::after {
  content: '';
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23595959' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: transform var(--transition-base);
}

/* Rotate chevron when open */
.faq-item[open] .faq-question::after {
  transform: rotate(180deg);
}

/* Hover effect for chevron */
.faq-question:hover::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23F5B400' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* =========================
   FAQ ANSWER
   ========================= */
.faq-answer {
  padding: 0 var(--spacing-lg) var(--spacing-lg) var(--spacing-lg);
  color: var(--text-secondary);
  font-size: clamp(0.9375rem, 1.8vw, 1rem);
  line-height: 1.7;
  margin-top: 0;
  padding-top: var(--spacing-md);
}

.faq-answer p {
  margin: 0 0 var(--spacing-md) 0;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* Links in answers */
.faq-answer a {
  color: var(--accent-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.faq-answer a:hover {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
}

/* Lists in answers */
.faq-answer ul,
.faq-answer ol {
  margin: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
}

.faq-answer li {
  margin-bottom: var(--spacing-xs);
}

.faq-answer li:last-child {
  margin-bottom: 0;
}

/* Code blocks in answers (if needed) */
.faq-answer code {
  background: var(--overlay-medium);
  padding: 0.125rem 0.375rem;
  border-radius: var(--radius-sm);
  font-family: 'Courier New', monospace;
  font-size: 0.875em;
  color: var(--text-primary);
}

/* =========================
   MOBILE RESPONSIVENESS
   ========================= */
@media (max-width: 768px) {
  .faq-page {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .page-header {
    margin-bottom: var(--spacing-xl);
  }

  .faq-toc {
    margin-bottom: var(--spacing-xl);
  }

  .faq-toc ul {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--spacing-xs); /* Space for scrollbar */
  }

  .faq-toc a {
    font-size: 0.8125rem;
  }

  .faq-category {
    margin-bottom: var(--spacing-xl);
  }

  .faq-question {
    padding: var(--spacing-md);
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
    padding-top: var(--spacing-md);
    font-size: 0.9375rem;
  }

  .faq-item {
    margin-bottom: var(--spacing-xs);
  }
}

/* =========================
   ACCESSIBILITY IMPROVEMENTS
   ========================= */
@media (prefers-reduced-motion: reduce) {
  .faq-category,
  .faq-question,
  .faq-question::after {
    transition: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .faq-item {
    border-width: 2px;
  }

  .faq-question:focus {
    outline-width: 3px;
  }
}