/* footer.css — FAQ Accordion, Final CTA, and Footer styles */
/* Phase 18: FAQ, Final CTA, Footer */

/* =================================================================
   FAQ ACCORDION
   ================================================================= */

.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq__item:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.faq__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-primary);
  text-align: left;
}

.faq__trigger:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.faq__question {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-body);
}

.faq__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s ease;
}

.faq__item.is-open .faq__icon {
  transform: rotate(180deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq__item.is-open .faq__answer {
  max-height: 400px;
}

.faq__answer-text {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-body);
  padding-bottom: var(--space-6);
}

/* =================================================================
   FINAL CTA SECTION
   ================================================================= */

#cta-final {
  text-align: center;
}

.cta-final__headline {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
  line-height: var(--line-height-heading);
  margin-bottom: var(--space-4);
}

.cta-final__sub {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

.cta-final__btn {
  display: inline-block;
  padding: var(--space-4) var(--space-8);
  background: var(--accent-cta);
  color: #0d1a0f;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background 0.2s ease, transform 0.15s ease;
}

.cta-final__btn:hover,
.cta-final__btn:focus-visible {
  background: var(--accent-cta-hover);
  transform: translateY(-2px);
}

.cta-final__btn:active {
  transform: translateY(0);
}

/* =================================================================
   FOOTER
   ================================================================= */

#footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-8) var(--gutter);
}

.footer__container {
  max-width: var(--max-width-content);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__container {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__copyright {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

.footer__contact {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__contact:hover {
  color: var(--text-primary);
}