.content-section {
  background: var(--card-bg);
  border-radius: var(--layer-radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  display: grid;
  gap: 1.75rem;
}

.content-section header h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

.content-section header p {
  margin: 0;
  font-size: 1rem;
  color: color-mix(in srgb, var(--text-color) 75%, #556680);
}

.content-section ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1.25rem;
}

.content-section li {
  display: grid;
  gap: 0.35rem;
  line-height: 1.5;
}

.content-section strong {
  font-size: 1.05rem;
  color: color-mix(in srgb, var(--text-color) 90%, #394962);
}

.content-section a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
}

.content-section a.cta {
  color: #ffffff;
}

.content-section a.cta:hover,
.content-section a.cta:focus-visible {
  color: #ffffff;
}

.content-section a:hover,
.content-section a:focus-visible {
  text-decoration: underline;
  outline: none;
}

.cta-row {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.timeline {
  position: relative;
  padding-left: 1.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.35rem;
  bottom: 0.35rem;
  left: 0.25rem;
  width: 2px;
  background: color-mix(in srgb, var(--accent-color) 35%, rgba(255, 255, 255, 0.5) 65%);
}

.timeline li {
  position: relative;
  padding-left: 1.5rem;
}

.timeline li::before {
  content: "";
  position: absolute;
  top: 0.45rem;
  left: -1.25rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-color);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-color) 18%, rgba(255, 255, 255, 0.8) 82%);
}

footer.site-footer {
  text-align: center;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--text-color) 70%, #5b6a82);
  margin-bottom: clamp(1rem, 4vw, 2.5rem);
  z-index: 1;
}

footer.site-footer a {
  color: var(--accent-color);
  font-weight: 600;
  text-decoration: none;
}

footer.site-footer a:hover,
footer.site-footer a:focus-visible {
  text-decoration: underline;
  outline: none;
}