.bonus-layout-hero {
  text-align: center;
  padding: 56px 16px 40px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.bonus-layout-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/images/decorative/decor_6.jpg");
  background-size: cover;
  background-position: center;
  opacity: 0.12;
  pointer-events: none;
}

.bonus-layout-hero > * {
  position: relative;
}

.bonus-layout-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  margin-bottom: 12px;
}

.bonus-layout-hero p {
  font-family: var(--font-sans);
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

.bonus-columns {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 16px 56px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .bonus-columns {
    grid-template-columns: 1fr 1fr;
  }
}

.bonus-col h2 {
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--accent);
  font-family: var(--font-sans);
}

.bonus-col p {
  margin-bottom: 14px;
  font-size: 15px;
}

.bonus-col ul {
  padding-left: 20px;
  margin-bottom: 16px;
}

.bonus-col li {
  margin-bottom: 8px;
  font-size: 14px;
}

.bonus-equation-strip {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 16px 40px;
}

.bonus-equation {
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  text-align: center;
  color: var(--secondary);
  overflow-x: auto;
}

.bonus-full-width {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 16px 48px;
}

.bonus-full-width h2 {
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--primary);
}

.bonus-full-width p {
  margin-bottom: 14px;
  font-size: 15px;
}

.bonus-pullquote {
  font-size: 1.1rem;
  font-style: italic;
  padding: 24px;
  margin: 24px 0;
  border-top: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  text-align: center;
  color: var(--text);
}

@media (max-width: 767px) {
  .bonus-layout-hero {
    overflow: hidden;
  }
}