.seo-collapse {
  margin: 40px auto 0 auto;
  padding: 0 0.5rem;
  max-width: 1200px;
}

.seo-collapse--align-center {
  text-align: center;
}

.seo-collapse--w-900 {
  max-width: 1200px;
}

.seo-collapse__content {
  position: relative;
  overflow: hidden;
  transition: max-height 0.3s ease;
  line-height: 1.6;
  color: #666;
  font-size: 12px;
  text-align: justify;
  text-justify: inter-word;
  max-height: 80px;
}

.seo-collapse__content.expanded {
  max-height: none !important;
}

@media (min-width: 992px) {
  .seo-collapse__content {
    max-height: 100px;
  }
}

/* Убираем лишние отступы на мобильных устройствах */
@media (max-width: 768px) {
  .seo-collapse {
    margin: 20px auto 0 auto !important;
  }
}

.seo-collapse__content p {
  margin: 0 0 1rem;
}

.seo-collapse__content ul,
.seo-collapse__content ol {
  padding-left: 1.25rem;
  margin: 0.5rem 0 1rem;
}

.seo-collapse__content li {
  margin: 0.375rem 0;
}

.seo-collapse__content h2,
.seo-collapse__content h3 {
  margin: 1.125rem 0 0.625rem;
  line-height: 1.4;
  font-weight: 600;
  font-size: 16px;
}

.seo-collapse__fade {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3.125rem;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.8) 50%,
    rgba(255, 255, 255, 1) 100%
  );
  pointer-events: none;
}

.seo-collapse__controls {
  text-align: center;
  margin-top: 1rem;
}

.seo-collapse__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #666;
  font-size: 12px;
  text-decoration: underline;
  cursor: pointer;
  transition: color 0.2s ease;
  user-select: none;
  border: none;
  background: none;
}

.seo-collapse__toggle:hover {
  color: #333;
}

.seo-toggle-icon {
  width: 1rem;
  height: 1rem;
  transition: transform 0.2s ease;
  fill: currentColor;
}

.seo-collapse--expanded .seo-toggle-icon {
  transform: rotate(180deg);
}

/* Стили для мобильной версии */
@media (max-width: 768px) {
  .seo-collapse__content h2,
  .seo-collapse__content h3 {
    font-size: 14px;
    font-weight: 600;
  }
}