/* Open-Book — content pages (light sections) */

.page-content {
  padding-top: 0;
  color: #1f2937;
}

.content-hero {
  padding-block: calc(var(--header-height) + 6rem) 6rem;
  background: linear-gradient(to bottom, #034633, #022b1f);
}

.content-hero__content {
  max-width: 48rem;
}

.content-hero__content--detail {
  max-width: 56rem;
}

.content-hero__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: 1.5rem;
  border-radius: 1rem;
  background: rgba(159, 116, 35, 0.2);
}

.content-hero__icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-gold);
}

.content-hero__title {
  margin-bottom: 1.5rem;
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: #fff;
}

.content-detail-hero__title {
  margin-bottom: 1.5rem;
  font-size: clamp(1.875rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: #fff;
}

.content-hero__subtitle,
.content-detail-hero__subtitle {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
}

.content-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--ease-out);
}

.content-back-link:hover {
  color: #fff;
}

.content-back-link__icon {
  width: 1rem;
  height: 1rem;
}

.content-detail-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.content-detail-hero__tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-gold-light);
  border-radius: 9999px;
  background: rgba(159, 116, 35, 0.2);
}

.content-detail-hero__author {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.4);
}

.content-section {
  padding-block: 5rem;
}

.content-section--white {
  background: #fff;
}

.content-section--muted {
  background: #f6f6f6;
}

.content-section--brand {
  padding-block: 4rem;
  background: #034633;
}

.content-section__narrow {
  max-width: 64rem;
}

.content-section-header {
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: 3rem;
  text-align: center;
}

.content-section-header__badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gold);
  border-radius: 9999px;
  background: var(--color-surface-gold-tint);
}

.content-section-header__title {
  margin-bottom: 1rem;
  font-size: clamp(1.875rem, 3vw, 2.25rem);
  font-weight: 600;
  color: #034633;
}

.content-section-header__text {
  color: #4b5563;
  line-height: 1.7;
}

.content-video {
  overflow: hidden;
  border-radius: 1rem;
  background: #000;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.content-video__frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
}

.content-video__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.content-articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .content-articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .content-articles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.content-article-card {
  display: block;
  height: 100%;
  padding: 2rem;
  color: inherit;
  text-decoration: none;
  border: 1px solid #f3f4f6;
  border-radius: 1rem;
  background: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.content-article-card:hover .content-article-card__title {
  color: var(--color-gold);
}

.content-article-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-bottom: 1rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: #034633;
  border-radius: 9999px;
  background: var(--color-surface-green-tint);
}

.content-article-card__tag-icon {
  width: 0.875rem;
  height: 0.875rem;
}

.content-article-card__title {
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
  font-weight: 600;
  color: #034633;
  transition: color var(--ease-out);
}

.content-article-card__text {
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: #4b5563;
}

.content-article-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gold);
}

.content-article-card:hover .content-article-card__link-icon {
  transform: translateX(0.25rem);
}

.content-article-card__link-icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--ease-out);
}

.content-cta {
  text-align: center;
}

.content-cta__title {
  margin-bottom: 1rem;
  font-size: 1.875rem;
  font-weight: 600;
  color: #fff;
}

.content-cta__text {
  max-width: 42rem;
  margin-inline: auto;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.625;
}

.content-detail-body__inner {
  max-width: 56rem;
  margin-inline: auto;
}

.content-paragraph {
  margin-bottom: 1rem;
  line-height: 1.75;
  color: #4b5563;
}

.content-paragraph--lead {
  margin-bottom: 2rem;
  font-size: 1.125rem;
  color: #374151;
}

.content-heading {
  margin-block: 3rem 1rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: #034633;
}

.content-list {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
}

.content-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: #374151;
}

.content-list__icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  color: var(--color-gold);
}

.content-list--alert .content-list__icon {
  color: var(--color-gold);
}

.content-rich-list {
  margin: 0 0 2rem;
  padding: 0;
  list-style: none;
}

.content-rich-list__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.content-rich-list__icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  color: var(--color-gold);
}

.content-rich-list__item strong {
  display: block;
  margin-bottom: 0.125rem;
  color: #1f2937;
}

.content-rich-list__item span {
  color: #4b5563;
}

.content-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

@media (min-width: 640px) {
  .content-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.content-card-grid__item {
  padding: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #034633;
  border: 1px solid rgba(3, 70, 51, 0.1);
  border-radius: 0.75rem;
  background: var(--color-surface-green-muted);
}

.content-callout {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-block: 1.5rem 2rem;
  padding: 1.5rem;
  border: 1px solid #fde68a;
  border-radius: 1rem;
  background: #fffbeb;
}

.content-callout__icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  color: #d97706;
}

.content-callout__title {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #78350f;
}

.content-callout__text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #92400e;
}

.content-callout__list {
  margin: 0.5rem 0 0;
  padding-left: 1rem;
  font-size: 0.875rem;
  color: #92400e;
}

.content-inline-cta {
  margin-block: 3rem;
  padding: 2rem;
  border-radius: 1rem;
  background: #034633;
}

.content-inline-cta__title {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
}

.content-inline-cta__text {
  margin-bottom: 0.75rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

.content-inline-cta__text:last-child {
  margin-bottom: 0;
}

.content-detail-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #e5e7eb;
}

@media (min-width: 640px) {
  .content-detail-actions {
    flex-direction: row;
    justify-content: center;
  }
}

.content-detail-actions__download {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 500;
  color: #034633;
  border-radius: 9999px;
  background: var(--color-surface-green-tint);
  transition: background var(--ease-out);
}

.content-detail-actions__download:hover {
  background: #d9e6e1;
}

.content-detail-actions__download .icon {
  width: 1rem;
  height: 1rem;
}

/* Buttons (shared pattern from home/services pages) */
.page-content .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 9999px;
  transition: background-color 0.2s var(--ease-out), gap 0.2s var(--ease-out);
}

.page-content .btn-primary {
  color: #fff;
  background: var(--color-gold);
}

.page-content .btn-primary:hover {
  background: var(--color-gold-hover);
}

.page-content .btn-primary--on-gold {
  background: var(--color-gold);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-content .btn-primary--arrow:hover .btn-primary__icon {
  transform: translateX(0.25rem);
}

.page-content .btn-primary__icon {
  transition: transform 0.2s var(--ease-out);
}