/**
 * Framed rich-text article polish (Prospera, about, letter, etc.)
 * Brand blue: #1d5dff — matches .tagline-subtitle.gray-or-violet
 */

/* Article pages only — legal docs use .legal-text-sm and keep plain headings */
.main-content-rich-text:not(.legal-text-sm) h3 {
  color: #1d5dff;
  font-family: Merriweather, serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.35;
  margin-top: 0.8em;
  margin-bottom: 0.45em;
}

.main-content-rich-text:not(.legal-text-sm) > h3:first-child,
.main-content-rich-text:not(.legal-text-sm) > *:first-child + h3 {
  margin-top: 0.5em;
}

.main-content-rich-text:not(.legal-text-sm) h4 {
  color: #1d5dff;
  font-family: Quicksand, sans-serif;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.35;
  margin-top: calc(1.35em - 3px);
  margin-bottom: 0.45em;
  padding-top: 0;
  text-transform: uppercase;
}

.main-content-rich-text ul {
  margin-top: 0.4em;
  margin-bottom: 1em;
  padding-left: 1.25em;
}

.main-content-rich-text ul li {
  margin-bottom: 6px;
}

.main-content-rich-text ul li:last-child {
  margin-bottom: 0;
}

/* Protocol list + stablecoin card side-by-side; card right-aligned & vertically centered */
.main-content-rich-text .protocol-split {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem 3rem;
  justify-content: space-between;
  margin: 0.65em 0 1.75em;
  width: 100%;
}

.main-content-rich-text .protocol-split .protocol-list {
  columns: 1;
  flex: 0 1 22rem;
  margin: 0;
  max-width: 22rem;
  min-width: 12rem;
  padding-left: 1.15em;
}

.main-content-rich-text .protocol-split .protocol-list li {
  margin-bottom: 5px;
}

.main-content-rich-text .protocol-split__card {
  flex: 0 0 240px;
  margin: 0 0 0 auto;
  max-width: 260px;
  width: 240px;
}

.rich-media-card--list .rich-media-card__body {
  padding: 14px 16px 16px;
}

.rich-media-card ul.stablecoin-asset-list {
  list-style: none;
  margin: 0.55em 0 0.35em;
  padding: 0;
}

.rich-media-card ul.stablecoin-asset-list li {
  color: #2a2a2a;
  font-family: Space Mono, ui-monospace, monospace;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.45;
  margin: 0;
  padding: 2px 0;
}

.rich-media-card ul.community-support-list {
  list-style: none;
  margin: 0.65em 0 0.4em;
  padding: 0;
}

.rich-media-card ul.community-support-list li {
  border-top: 1px solid rgba(12, 12, 12, 0.08);
  font-family: Quicksand, sans-serif;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  margin: 0;
  padding: 8px 0;
}

.rich-media-card ul.community-support-list li:first-child {
  border-top: 0;
  padding-top: 2px;
}

.rich-media-card ul.community-support-list a.whisper-link {
  display: inline-block;
}

.main-content-rich-text blockquote,
.hero-article.w-richtext blockquote,
.w-richtext blockquote {
  border-left: 3px solid #1d5dff;
  color: #2a2a2a;
  font-family: Merriweather, serif;
  font-size: 1.05em;
  font-style: italic;
  line-height: 1.5;
  margin: 1.25em 0;
  padding: 0.15em 0 0.15em 1em;
}

.main-content-rich-text blockquote cite,
.hero-article.w-richtext blockquote cite,
.w-richtext blockquote cite {
  color: #5a5a5a;
  display: block;
  font-family: Quicksand, sans-serif;
  font-size: 0.78em;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-top: 0.55em;
  text-transform: uppercase;
}

.main-content-rich-text::after {
  clear: both;
  content: "";
  display: table;
}

/* Media cards inside learn-more / hero-article richtext too */
.hero-article.w-richtext .rich-media-insert,
.w-richtext .rich-media-insert {
  margin: 1.5em 0 1.75em;
  max-width: 280px;
}

.hero-article.w-richtext .rich-media-insert:not(.rich-media-insert--right),
.w-richtext .rich-media-insert:not(.rich-media-insert--right) {
  clear: both;
}

/* Footer section titles → overview pages */
a.footer-title-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

a.footer-title-link:hover,
a.footer-title-link:focus-visible {
  color: #1d5dff;
  border-bottom-color: rgba(29, 93, 255, 0.35);
  outline: none;
}

/* Internal cross-links: look like plain text until hover */
.main-content-rich-text a.whisper-link,
.w-richtext a.whisper-link {
  color: inherit;
  cursor: pointer;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.main-content-rich-text a.whisper-link:hover,
.main-content-rich-text a.whisper-link:focus-visible,
.w-richtext a.whisper-link:hover,
.w-richtext a.whisper-link:focus-visible {
  color: #1d5dff;
  border-bottom-color: rgba(29, 93, 255, 0.4);
  outline: none;
}

/* Inline media cards (TED, press, etc.) */
.rich-media-insert {
  margin: 1.5em 0 1.75em;
  max-width: 280px;
}

.rich-media-insert:not(.rich-media-insert--right) {
  clear: both;
}

.rich-media-insert--right {
  clear: none;
  float: right;
  margin: 0.5em 0 2em 2.5em;
}

.main-content-rich-text .rich-media-insert--right,
.hero-article.w-richtext .rich-media-insert--right,
.w-richtext .rich-media-insert--right {
  clear: none;
  margin: 0.5em 0 2em 2.5em;
}

/* Stack consecutive right-rail cards vertically (first on top) */
.rich-media-insert--right + .rich-media-insert--right,
.main-content-rich-text .rich-media-insert--right + .rich-media-insert--right,
.hero-article.w-richtext .rich-media-insert--right + .rich-media-insert--right,
.w-richtext .rich-media-insert--right + .rich-media-insert--right {
  clear: right;
  margin-top: 0;
}

/* Top-of-article float: flush with start of content box */
.main-content-rich-text > .rich-media-insert--right:first-child,
.hero-article.w-richtext > .rich-media-insert--right:first-child,
.w-richtext > .rich-media-insert--right:first-child {
  margin-top: 0;
}

.rich-media-insert--wide {
  max-width: 340px;
}

.rich-media-card--image .rich-media-card__body {
  padding: 10px 12px 12px;
}

.rich-media-card {
  background: #fff;
  border: 0;
  border-radius: 14px;
  box-shadow: none;
  color: inherit;
  display: block;
  overflow: hidden;
  text-decoration: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.rich-media-card:hover,
.rich-media-card:focus-visible {
  outline: none;
  opacity: 0.92;
  transform: translateY(-1px);
}

.rich-media-card img {
  display: block;
  height: auto;
  object-fit: cover;
  width: 100%;
}

/* Standard Open Graph / social preview frame (~1.91:1) for image embeds */
.rich-media-card--image > img {
  aspect-ratio: 1.91 / 1;
  height: auto;
  object-fit: cover;
  width: 100%;
}

.rich-media-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px 14px;
}

.rich-media-card__eyebrow {
  color: #1d5dff;
  font-family: Quicksand, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rich-media-card__title {
  color: #0c0c0c;
  font-family: Merriweather, serif;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
}

.rich-media-card__byline {
  color: #5a5a5a;
  font-family: Open Sans, sans-serif;
  font-size: 12px;
  line-height: 1.3;
}

/* Recent news — full-width 3-col grid below framed article */
.news-section {
  margin-top: 72px;
  width: 100%;
}

.news-section-header {
  color: #1d5dff;
  font-family: Merriweather, serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 36px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 56px;
  row-gap: 72px;
  width: 100%;
}

.news-tile {
  min-width: 0;
  overflow: hidden;
  width: 100%;
}

.news-tile__link {
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
}

.news-tile__image {
  background: #e8e8e8;
  border-radius: 12px 12px 0 0;
  display: block;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.news-tile__body {
  background-color: #f7f7f5;
  border-radius: 0 0 12px 12px;
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 20px 22px 24px;
}

.news-tile__title {
  color: #1d5dff;
  font-family: Quicksand, sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
  margin: 0;
  text-transform: uppercase;
}

.news-tile__excerpt {
  color: #333;
  font-family: Open Sans, sans-serif;
  font-size: 14px;
  line-height: 1.45;
  margin: 0;
}

.news-tile__link:hover .news-tile__title,
.news-tile__link:focus-visible .news-tile__title {
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media screen and (max-width: 991px) {
  .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 44px;
    row-gap: 56px;
  }
}

@media screen and (max-width: 767px) {
  .rich-media-insert--right,
  .main-content-rich-text .rich-media-insert--right,
  .hero-article.w-richtext .rich-media-insert--right,
  .w-richtext .rich-media-insert--right {
    float: none;
    margin: 1.75em auto;
    max-width: 320px;
  }

  .main-content-rich-text .protocol-split {
    align-items: stretch;
    flex-direction: column;
    gap: 1.5rem;
  }

  .main-content-rich-text .protocol-split .protocol-list {
    max-width: none;
  }

  .main-content-rich-text .protocol-split__card {
    align-self: flex-end;
    margin-left: auto;
    max-width: 320px;
  }

  .rich-media-insert--wide {
    max-width: 360px;
  }

  .main-content-rich-text:not(.legal-text-sm) h3 {
    font-size: 24px;
  }

  .main-content-rich-text:not(.legal-text-sm) h4 {
    font-size: 19px;
  }

  .news-section {
    margin-top: 48px;
  }

  .news-section-header {
    font-size: 24px;
    margin-bottom: 24px;
  }

  .news-grid {
    grid-template-columns: 1fr;
    row-gap: 56px;
  }
}