.fo-progress {
  height: 8px;
  border-radius: var(--fo-radius-pill);
  background: var(--fo-border);
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.fo-progress-bar {
  height: 100%;
  width: 25%;
  background: var(--fo-gradient-brand);
  border-radius: var(--fo-radius-pill);
  transition: width 0.25s ease;
}

.fo-step-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--fo-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0 0 1.25rem;
}

.fo-question {
  border: none;
  padding: 0;
  margin: 0 0 1.75rem;
}

.fo-question:last-of-type {
  margin-bottom: 0;
}

.fo-nav {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
}

.fo-nav .fo-btn {
  flex: 1;
}

.fo-nav .fo-btn#btnBack {
  flex: 0 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.fo-error-msg {
  color: var(--fo-danger);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 1rem 0 0;
}

.fo-block-thanks {
  text-align: center;
  padding: 1.5rem 0 1rem;
}

.fo-thanks-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.25rem;
  border-radius: 50%;
  background: var(--fo-gradient-brand);
  color: #fff;
  font-size: 2.2rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fo-rewards {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1.5px solid var(--fo-border);
  text-align: left;
}

.fo-rewards-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fo-text);
  text-align: center;
  margin: 0 0 1.15rem;
  line-height: 1.45;
}

.fo-ebook-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.fo-ebook-card {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  background: var(--fo-bg-soft);
  border: 1.5px solid var(--fo-border);
  border-radius: var(--fo-radius-lg);
  padding: 1.1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.fo-ebook-card:hover {
  border-color: var(--fo-primary);
  transform: translateY(-2px);
  box-shadow: var(--fo-shadow-sm);
}

.fo-ebook-cover {
  flex-shrink: 0;
  width: 88px;
  height: auto;
  mix-blend-mode: multiply;
}

.fo-ebook-info {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.fo-ebook-title {
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.32;
  color: var(--fo-text);
}

.fo-ebook-desc {
  font-size: 0.8rem;
  color: var(--fo-text-muted);
  line-height: 1.4;
}

.fo-ebook-cta {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--fo-primary);
  margin-top: 0.2rem;
}

.fo-ebook-card:nth-child(2) .fo-ebook-cta {
  color: var(--fo-tertiary);
}

@media (max-width: 480px) {
  .fo-card {
    padding: 1.25rem;
    border-radius: var(--fo-radius);
  }

  .fo-title {
    font-size: 1.3rem;
  }

  .fo-ebook-card {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .fo-ebook-cover {
    width: 120px;
  }
}