/* ─── HOW IT WORKS PAGE SPECIFIC ─── */

  /* scroll-padding-top tells the browser how much room to leave above
     the target anchor for native hash-link jumps so headings aren't
     hidden under the fixed <nav>. We intentionally do NOT use
     scroll-behavior: smooth here because body { overflow-x: hidden }
     (in shared.css) breaks native programmatic smooth-scroll in Chrome.
     We drive the smooth scroll with a rAF tween in JS instead. */
  html { scroll-padding-top: 120px; }

  /* Each FAQ section also gets scroll-margin-top so scrollIntoView()
     and native hash-link jumps land below the fixed nav. */
  .faq-section { scroll-margin-top: 120px; }

  /* Layout: side nav + main content */
  .hiw-layout {
    display: grid;
    grid-template-columns: 200px 1fr;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 4rem;
    gap: 4rem;
  }

  /* ─── STICKY SIDE NAV ─── */
  .side-nav {
    position: sticky;
    top: 8rem;
    align-self: start;
    padding: 0;
    max-height: calc(100vh - 10rem);
    overflow-y: auto;
  }

  .side-nav ol {
    list-style: none;
    counter-reset: faq-counter;
  }

  .side-nav li {
    counter-increment: faq-counter;
    margin-bottom: 0.25rem;
  }

  .side-nav a {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--ink-light);
    opacity: 0.5;
    text-decoration: none;
    padding: 0.5rem 0;
    border-left: 2px solid transparent;
    padding-left: 1rem;
    line-height: 1.4;
    transition: all 0.3s var(--ease);
  }

  .side-nav a:hover {
    opacity: 0.8;
    color: var(--ink);
  }

  .side-nav a.active {
    opacity: 1;
    color: var(--ink);
    font-weight: 600;
    border-left-color: var(--amber);
  }

  .side-nav a::before {
    content: counter(faq-counter, decimal-leading-zero);
    font-family: 'Barlow', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--amber);
    flex-shrink: 0;
  }

  /* ─── FAQ CONTENT ─── */
  .faq-content {
    padding-bottom: clamp(4rem, 8vh, 8rem);
  }

  .faq-section {
    padding: clamp(4rem, 8vh, 7rem) 0;
    border-bottom: 1px solid rgba(44, 36, 22, 0.06);
  }

  .faq-section:first-child {
    padding-top: 0;
  }

  .faq-section:last-child {
    border-bottom: none;
  }

  .faq-number {
    font-family: 'Barlow', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 1rem;
  }

  .faq-question {
    font-family: 'Lora', serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--ink);
    line-height: 1.3;
    margin-bottom: 2rem;
    max-width: 640px;
  }

  .faq-body p {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 1.05rem;
    color: var(--ink-light);
    line-height: 1.8;
    max-width: 640px;
    margin-bottom: 1.5rem;
  }

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

  .faq-body a {
    color: var(--sage);
    text-decoration: underline;
    text-decoration-color: rgba(92, 122, 82, 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color 0.3s var(--ease);
  }

  .faq-body a:hover {
    text-decoration-color: var(--sage);
  }

  .faq-figure {
    margin: 2rem 0 0;
  }

  .faq-infographic {
    width: 100%;
    max-width: 560px;
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid rgba(44,36,22,0.06);
  }

  .faq-body .placeholder {
    font-style: italic;
    color: var(--ink-light);
    opacity: 0.6;
  }

  /* ─── REVEAL ANIMATIONS ─── */
  .faq-section .reveal-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }

  .faq-section.revealed .reveal-up {
    opacity: 1;
    transform: translateY(0);
  }

  .faq-section.revealed .reveal-up:nth-child(2) { transition-delay: 0.1s; }
  .faq-section.revealed .reveal-up:nth-child(3) { transition-delay: 0.15s; }

  /* ─── RESPONSIVE ─── */
  @media (max-width: 900px) {
    .hiw-layout {
      grid-template-columns: 1fr;
      padding: 0 1.5rem;
      gap: 0;
    }

    /* Stack ToC vertically as a tap-friendly list (was: horizontal strip
       that clipped items 04-06 off-screen). */
    .side-nav {
      position: relative;
      top: 0;
      display: block;
      overflow: visible;
      padding: 1rem 0 1.5rem;
      border-bottom: 1px solid rgba(44, 36, 22, 0.06);
      margin-bottom: 1.5rem;
      max-height: none;
    }

    .side-nav ol {
      display: flex;
      flex-direction: column;
      gap: 0;
      white-space: normal;
    }

    .side-nav li {
      margin-bottom: 0;
      border-bottom: 1px solid rgba(44, 36, 22, 0.05);
    }
    .side-nav li:last-child { border-bottom: none; }

    .side-nav a {
      border-left: 3px solid transparent;
      padding: 0.85rem 0 0.85rem 1rem;
      border-bottom: none;
      font-size: 0.95rem;
      min-height: 44px;
      opacity: 0.85;
    }

    .side-nav a.active {
      border-left-color: var(--amber);
      border-bottom: none;
    }

    /* Tighten the post-hero gap on mobile */
    .page-header { padding-bottom: 1.5rem; }
    .page-header h1 { font-size: clamp(2rem, 9vw, 3rem); }

    .faq-section {
      padding: clamp(2rem, 5vh, 3.5rem) 0;
    }

    .faq-question {
      font-size: 1.4rem;
      margin-bottom: 1.25rem;
    }

    /* Tighter body copy for mobile readability */
    .faq-body p {
      font-size: 1rem;
      line-height: 1.6;
      margin-bottom: 1rem;
    }

    /* Infographic: fill available width, allow tap-to-zoom feel */
    .faq-infographic {
      width: 100%;
      max-width: 100%;
      height: auto;
    }

    /* Fix CTA link touch targets at bottom of page */
    .hiw-cta a { min-height: 44px; display: inline-flex; align-items: center; }

    /* Single-column org list with country label as caption below */
    .org-grid { grid-template-columns: 1fr; gap: 0.5rem; }
    .org-pill {
      flex-direction: column;
      align-items: flex-start;
      justify-content: center;
      gap: 0.25rem;
      padding: 0.75rem 1rem;
      font-size: 0.9rem;
      min-height: 44px;
      width: 100%;
    }
    .org-pill .org-country {
      font-size: 12px !important;
      opacity: 0.7;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }

    /* ToC: progress indicator strip on mobile */
    .side-nav { position: sticky !important; top: 60px; z-index: 50; background: var(--warm-white); }
    .side-nav::before {
      content: '';
      display: block;
      height: 3px;
      background: rgba(44, 36, 22, 0.06);
      border-radius: 2px;
      position: relative;
      margin-bottom: 0.5rem;
    }
    .side-nav::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      height: 3px;
      width: var(--toc-progress, 0%);
      background: linear-gradient(90deg, var(--amber), var(--sage));
      border-radius: 2px;
      transition: width 0.2s ease;
    }
    .faq-subheading { font-size: 12px !important; }
  }

  @media (max-width: 600px) {
    .faq-question { font-size: 1.3rem; }
    .faq-body p { font-size: 0.97rem; }
  }

  /* ─── FAQ #5: Supporting Orgs ─── */
  .faq-subsection { margin-top: 2.5rem; }
  .faq-subsection:first-child { margin-top: 1rem; }

  .faq-subheading {
    font-family: 'Barlow', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--amber);
    margin-bottom: 0.5rem;
  }

  .faq-intro {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.95rem;
    color: var(--ink-light);
    margin-bottom: 1rem;
    line-height: 1.6;
  }

  .org-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
  }

  .org-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: white;
    border: 1px solid rgba(44,36,22,0.08);
    border-radius: var(--radius-sm);
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.85rem;
    color: var(--ink);
    text-decoration: none !important;
    transition: all 0.2s var(--ease);
  }

  .org-pill:hover {
    border-color: var(--amber);
    box-shadow: 0 2px 8px rgba(44,36,22,0.06);
    transform: translateY(-1px);
  }

  .org-country {
    font-family: 'Barlow', sans-serif;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-light);
    opacity: 0.5;
    flex-shrink: 0;
  }