/* ==========================================================================
   SUPPORTING SKILLS · ASK-VENGI PROMO · FAQ · FOOTER
   The remaining page-flow sections — kept short by design, per the
   site's "scan in 20-30 seconds" rule.
   ========================================================================== */

/* ---- Supporting skills (compact band) ---- */

.supporting-skills-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.supporting-skills-inner .eyebrow { justify-content: center; }

.supporting-skills-inner h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  margin: 0.75rem 0 0.4rem;
}

.supporting-skills-inner p {
  font-size: 0.9375rem;
  color: var(--charcoal-500);
  margin-bottom: 1.25rem;
}

.supporting-skills-inner .tag-list {
  justify-content: center;
}

/* ---- Ask Vengi AI promo band ---- */

.ai-promo-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.ai-promo-inner .eyebrow { justify-content: center; }

.ai-promo-inner h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  margin: 0.75rem 0 0.6rem;
}

.ai-promo-inner p {
  font-size: var(--fs-lead);
  color: var(--charcoal-500);
  margin-bottom: 1.75rem;
}

.ai-promo-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.ai-promo-steps span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--charcoal-500);
}

.ai-promo-steps svg {
  width: 14px;
  height: 14px;
  color: var(--charcoal-300);
}

/* ---- FAQ ---- */

.faq-list {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--navy-900);
  list-style: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  float: right;
  color: var(--accent-500);
  font-weight: 700;
}

.faq-item[open] summary::after { content: '−'; }

.faq-item p {
  margin-top: 0.7rem;
  font-size: 0.875rem;
  color: var(--charcoal-500);
  line-height: 1.6;
}

/* ---- Footer ---- */

.site-footer {
  background: var(--navy-900);
  padding: 2.5rem 0;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.footer-logo {
  color: #fff;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links .nav-link {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.875rem;
}

.footer-links .nav-link:hover { color: #fff; }
.footer-links .nav-link::after { display: none; }

.footer-copyright {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

/* ---- UV Business Solutions mention ----
   A quieter secondary row — supports Vengi's credibility without
   competing with the primary "Book a Discovery Call" CTA. */
.footer-uv {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-uv-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.footer-uv-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.75);
}

.footer-uv-tags {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-uv-link {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  transition: color var(--t-fast);
}

.footer-uv-link:hover {
  color: #fff;
}

@media (max-width: 640px) {
  .footer-grid { flex-direction: column; text-align: center; }
  .footer-uv { flex-direction: column; text-align: center; }
}