/* =============================================================================
   FAQ PAGE — Styles
   Hero, sticky tab nav, accordion, contact form, CTA
   ============================================================================= */

/* ─── HERO (matches /outcomes/ pattern) ──────────────────────────────────── */
.faq-hero {
  background: var(--color-navy);
  padding-top: clamp(140px, 16vw, 200px);
  padding-bottom: 0;
}

.faq-hero-inner {
  padding-bottom: clamp(64px, 8vw, 96px);
}

.faq-hero .h1 {
  color: #ffffff;
  max-width: 640px;
}

.faq-hero .body-copy {
  margin-top: 20px;
  color: rgba(255, 255, 255, 0.55);
  max-width: 560px;
}

/* ─── STICKY TAB NAV ─────────────────────────────────────────────────────── */
.faq-tab-nav {
  position: sticky;
  top: 0;
  z-index: 201;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.faq-tab-nav .tab-nav-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.faq-tab-nav .tab-nav-inner::-webkit-scrollbar {
  display: none;
}

.faq-tab-nav .tab-nav-btn {
  flex-shrink: 0;
  padding: 16px 20px;
  font-family: 'Satoshi', sans-serif;
  font-size: var(--font-small-size);
  font-weight: 500;
  color: var(--color-muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--duration) var(--ease-out),
              border-color var(--duration) var(--ease-out);
}

.faq-tab-nav .tab-nav-btn:hover {
  color: var(--color-ink);
}

.faq-tab-nav .tab-nav-btn.is-active {
  color: var(--color-ink);
  font-weight: 600;
  border-bottom-color: var(--color-accent);
}

/* ─── EDITORIAL NOTE ─────────────────────────────────────────────────────── */
.editorial-note {
  padding: 32px;
  border: 1px dashed rgba(0, 0, 0, 0.12);
  border-radius: var(--card-radius);
  background: rgba(0, 0, 0, 0.015);
  margin-bottom: 48px;
}

.editorial-note p {
  font-size: var(--font-small-size);
  color: var(--color-muted);
  line-height: 1.6;
}

.editorial-note .editorial-note-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

/* ─── FAQ SECTION LAYOUT ─────────────────────────────────────────────────── */
.faq-section-header {
  margin-bottom: 32px;
}

/* ─── ACCORDION ──────────────────────────────────────────────────────────── */
.faq-accordion {
  max-width: 840px;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 24px 0;
  background: none;
  font-family: 'Satoshi', sans-serif;
  font-size: var(--font-body-size);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-ink);
  text-align: left;
  cursor: pointer;
  transition: color var(--duration) var(--ease-out);
}

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

.faq-question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.faq-chevron {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  transition: transform var(--duration) var(--ease-out);
}

.faq-item.is-open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out);
}

.faq-answer-inner {
  padding: 0 0 28px;
}

.faq-answer-inner p {
  font-size: var(--font-body-size);
  line-height: 1.68;
  color: var(--color-text);
}

.faq-answer-inner p + p {
  margin-top: 16px;
}

/* ─── CONTACT SECTION (matches FAQ section pattern) ──────────────────────── */
.faq-contact-body {
  max-width: 840px;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .faq-hero {
    padding-top: clamp(80px, 12vw, 120px);
  }

  .faq-hero-inner {
    padding-bottom: 40px;
  }

  .faq-question {
    padding: 20px 0;
    font-size: 16px;
  }

  .faq-answer-inner {
    padding-bottom: 24px;
  }

  .faq-tab-nav .tab-nav-btn {
    padding: 14px 16px;
    font-size: 13px;
  }

  .faq-contact-form .contact-form-row {
    grid-template-columns: 1fr;
  }
}