/* ---- 12h. CTA banner ------------------------------------------------------ */

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  padding: 2rem 2.25rem;
  background: var(--ta-surface);
  border: 1px solid var(--ta-border);
  border-radius: var(--ta-r);
}

.cta h2 {
  margin: 0 0 0.35rem;
}

.cta p {
  margin: 0;
  color: var(--ta-muted);
}

.cta form {
  flex: none;
}

@media (max-width: 640px) {
  .cta {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
}

/* ---- 12i. Quote ----------------------------------------------------------- */

.quote {
  margin: 0 0 1.5rem;
  padding: 2rem 2.25rem;
  background: var(--ta-surface);
  border: 1px solid var(--ta-border);
  border-radius: var(--ta-r);
}

.quote blockquote {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  color: var(--ta-text);
}

.quote blockquote::before {
  content: "\201C";
  color: var(--ta-accent);
}

.quote figcaption {
  font-size: 0.88rem;
  color: var(--ta-muted);
}

.quote cite {
  font-style: normal;
  font-weight: 650;
  color: var(--ta-text);
}

/* ---- 12j. Steps (numbered how-it-works) ----------------------------------- */

.steps {
  margin-bottom: 1.5rem;
  counter-reset: steps;
}

.steps ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr));
  gap: 1.25rem;
}

.steps li {
  counter-increment: steps;
  padding: 1.5rem 1.5rem 1.75rem;
  background: var(--ta-surface);
  border: 1px solid var(--ta-border);
  border-radius: var(--ta-r);
}

/* A quiet mono index — the index is the icon. */
.steps li::before {
  content: "0" counter(steps);
  display: block;
  margin-bottom: 1rem;
  font-family: var(--ta-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ta-faint);
}

.steps h3 {
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
}

.steps p {
  margin: 0;
  color: var(--ta-muted);
  font-size: 0.95rem;
}

/* ---- 12k. FAQ (details/summary accordion) --------------------------------- */

.faq {
  display: grid;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.faq details {
  background: var(--ta-surface);
  border: 1px solid var(--ta-border);
  border-radius: var(--ta-r);
  padding: 0 1.25rem;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  font-weight: 600;
  color: var(--ta-text);
}

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

.faq summary::after {
  content: "+";
  color: var(--ta-faint);
  font-weight: 500;
}

.faq details[open] summary::after {
  content: "\2212";
}

.faq details p {
  margin: 0 0 1rem;
  color: var(--ta-muted);
  font-size: 0.95rem;
}

/* ---- 12l. Spinner ---------------------------------------------------------- */

.spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem 1rem;
  color: var(--ta-muted);
}

.spinner-ring {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  border: 2px solid var(--ta-border-strong);
  border-top-color: var(--ta-accent);
  animation: ta-spin 0.8s linear infinite;
}

.spinner p {
  margin: 0;
}

@keyframes ta-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---- 12m. Tabs ------------------------------------------------------------- */

.tabs {
  margin-bottom: 1.5rem;
}

.tabs-list {
  display: flex;
  gap: 0.15rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--ta-border);
}

.tab-trigger {
  padding: 0.55rem 0.9rem;
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  margin-bottom: -1px;
  background: none;
  color: var(--ta-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.tab-trigger:hover {
  color: var(--ta-text);
  background: transparent;
}

.tab-trigger[aria-selected="true"] {
  color: var(--ta-accent);
  border-bottom-color: var(--ta-accent);
}

.tab-panel[hidden] {
  display: none;
}

/* A lazy panel's placeholder while its `data-tab-src` fetch is in flight,
   and its state if that fetch fails (see tabs.js). */
.tab-loading,
.tab-error {
  margin: 0;
  padding: 1.5rem 0;
  color: var(--ta-muted);
  font-size: 0.92rem;
}

.tab-error {
  color: var(--ta-err);
}

.tab-retry {
  margin-left: 0.4em;
  padding: 0.15em 0.7em;
  border: 1px solid currentColor;
  border-radius: var(--ta-r-sm);
  background: none;
  color: inherit;
  font-size: 0.85em;
}

.tab-retry:hover {
  background: var(--ta-err);
  color: #fff;
}

/* Skip link — keyboard users jump straight to the content. */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: 0.6rem 1rem;
  border-radius: 0 0 var(--ta-r-sm) 0;
  background: var(--ta-accent);
  color: #fff;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
  color: #fff;
}