.page-intro {
  background: var(--surface);
  padding-top: 34px;
}
.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 43px;
  line-height: 1.65;
}
.breadcrumbs a:hover {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.breadcrumbs > span[aria-hidden] {
  color: var(--muted);
  opacity: 0.6;
}
.page-intro h1 {
  font-size: clamp(2.8rem, 4.8vw, 4.6rem);
  line-height: 1.07;
  max-width: 900px;
  text-wrap: balance;
}
.page-description {
  margin-top: 23px;
  max-width: 690px;
  color: var(--muted);
  font-size: 1.06rem;
  padding-bottom: 48px;
}
.support-nav {
  display: flex;
  gap: 36px;
  border-bottom: 1px solid var(--line);
}
.support-nav a {
  padding: 17px 0 19px;
  font-size: 0.9375rem;
  color: var(--muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
}
.support-nav a[aria-current="page"] {
  color: var(--blue);
  border-color: var(--blue);
  font-weight: 600;
}
.support-nav a:hover {
  color: var(--blue);
}
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-block: 64px 72px;
  gap: 38px;
}
.resource-link {
  border-top: 2px solid var(--line);
  display: flex;
  gap: 20px;
  padding: 28px 0 0;
  justify-content: space-between;
}
.resource-link h2 {
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -0.035em;
}
.resource-link p {
  color: var(--muted);
  font-size: 1rem;
  margin-top: 15px;
  max-width: 310px;
}
.resource-arrow {
  color: var(--blue);
  font-size: 1.5rem;
}
.resource-link:hover {
  border-color: var(--blue);
}
.resource-link:hover h2 {
  color: var(--blue);
}
.resource-grid-two {
  grid-template-columns: repeat(2, 1fr);
}
.resource-grid-two .resource-link p {
  max-width: 440px;
}
.help-band {
  background: var(--surface);
  border-radius: 20px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.help-band h2 {
  font-size: 2rem;
}
.help-band p {
  color: var(--muted);
  margin-top: 12px;
  font-size: 1rem;
}
.archive-section {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  padding-block: 80px 88px;
}
.archive-section h2 {
  font-size: 1.7rem;
}
.archive-section p {
  margin-top: 16px;
  color: var(--muted);
  max-width: 440px;
}
.archive-section nav a {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 15px 0;
  color: var(--blue);
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}
.article-layout {
  display: grid;
  grid-template-columns: 235px minmax(0, 1fr);
  gap: clamp(45px, 6vw, 100px);
  padding-block: 56px 96px;
  align-items: start;
}
.article-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 30px);
}
.contents {
  border-top: 1px solid var(--line);
  padding-top: 17px;
}
.contents > summary {
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.contents > summary::after {
  content: "−";
  font-weight: 400;
  color: var(--muted);
}
.contents:not([open]) > summary::after {
  content: "+";
}
.contents > summary::-webkit-details-marker {
  display: none;
}
.contents-nav {
  margin-top: 16px;
  max-height: calc(100dvh - var(--header-height) - 210px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 10px;
  scrollbar-width: thin;
}
.contents-nav a {
  display: block;
  color: var(--muted);
  font-size: 0.875rem;
  line-height: 1.5;
  padding: 8px 0 8px 15px;
  border-left: 2px solid var(--line);
}
.contents-nav a:hover,
.contents-nav a[aria-current="location"] {
  color: var(--blue);
  border-color: var(--blue);
}
.sidebar-help {
  display: block;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 28px;
}
.sidebar-help > span {
  display: block;
  color: var(--blue);
  margin-top: 4px;
}
.prose {
  font-size: 1rem;
  line-height: 1.85;
  max-width: 740px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.prose > p,
.prose section > p {
  margin-bottom: 20px;
  line-height: inherit;
}
.prose h2 {
  color: var(--ink);
  font-size: 1.9rem;
  line-height: 1.25;
  letter-spacing: -0.035em;
  margin: 44px 0 21px;
}
.prose h3 {
  color: var(--ink);
  font-size: 1.22rem;
  line-height: 1.45;
  letter-spacing: -0.02em;
  margin: 30px 0 15px;
}
.prose h4 {
  color: var(--ink);
}
.prose > h2:first-child {
  margin-top: 0;
}
.prose strong {
  color: var(--ink);
  font-weight: 600;
}
.prose ul,
.prose ol {
  padding-left: 25px;
  margin: 0 0 24px;
}
.prose li {
  padding-left: 6px;
  margin-bottom: 9px;
}
.prose li p {
  margin-block: 7px;
}
.prose a:not(.button) {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: color-mix(in srgb, var(--blue) 50%, transparent);
}
.prose a:hover {
  text-decoration-thickness: 2px;
}
.prose blockquote {
  margin-inline: 0;
  padding-left: 24px;
  border-left: 3px solid var(--line);
}
.prose section + section {
  border-top: 1px solid var(--line);
  margin-top: 38px;
  padding-top: 1px;
}
.prose .inline-download {
  font-weight: 600;
  font-size: 0.9375rem;
}
.prose .button {
  margin-top: 15px;
}
.supporting-page [id] {
  scroll-margin-top: 26px;
}
.supporting-page #main {
  scroll-margin-top: 0;
}
.faq-groups {
  min-width: 0;
}
.faq-group + .faq-group {
  margin-top: 48px;
}
.faq-group > h2 {
  font-size: 1.5rem;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.65;
  padding: 23px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 28px;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary:hover {
  color: var(--blue);
}
.disclosure-icon {
  width: 15px;
  height: 15px;
  flex: 0 0 15px;
  position: relative;
  margin-top: 6px;
  color: var(--blue);
}
.disclosure-icon::before,
.disclosure-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  left: 0;
  top: 7px;
  width: 15px;
  height: 1.5px;
}
.disclosure-icon::after {
  transform: rotate(90deg);
}
.faq-item[open] .disclosure-icon::after {
  transform: none;
}
.faq-answer {
  padding: 0 30px 13px 0;
}
.faq-answer p:last-child {
  margin-bottom: 10px;
}
.support-contact-copy {
  border-top: 1px solid var(--line);
  padding-top: 32px;
  margin-top: 50px;
}
.archive-notice {
  padding: 22px 25px;
  border-left: 3px solid var(--blue);
  background: var(--surface);
  margin-bottom: 32px;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted);
}
.archive-notice strong {
  color: var(--ink);
}
.archive-notice p {
  margin: 8px 0 0;
}
.archive-notice a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.release-intro {
  margin-bottom: 40px;
}
.release-entry {
  position: relative;
  border-left: 1px solid var(--line);
  padding: 0 0 52px 35px;
}
.release-entry::before {
  content: "";
  position: absolute;
  top: 10px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--blue);
}
.release-heading {
  margin-bottom: 24px;
}
.release-heading h2 {
  font-size: 1.9rem;
  line-height: 1.25;
}
.release-heading p {
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 10px;
}
.release-entry:last-child {
  padding-bottom: 0;
}
.release-entry .prose h3 {
  font-size: 1.3rem;
}
.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 90px;
  padding-block: 65px 95px;
}
.contact-primary h2 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}
.contact-email {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  letter-spacing: -0.035em;
  font-weight: 600;
  color: var(--blue);
  overflow-wrap: anywhere;
  line-height: 1.7;
}
.contact-primary p {
  margin-top: 17px;
  max-width: 400px;
  color: var(--muted);
}
.contact-primary .text-link {
  margin-top: 24px;
}
.contact-details h2 {
  font-size: 1.4rem;
}
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 100px;
  padding-block: 60px;
}
.about-intro .prose h2 {
  font-size: 2.5rem;
}
.about-intro img {
  width: 230px;
  height: auto;
  margin-inline: auto;
}
.press-contact {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 50px;
  padding-block: 64px 100px;
}
.supporting-page .ai-bridge {
  background: var(--surface);
}
@media (max-width: 1000px) {
  .article-layout {
    grid-template-columns: 205px minmax(0, 1fr);
    gap: 42px;
  }
  .resource-grid {
    gap: 26px;
  }
  .resource-link {
    gap: 10px;
  }
  .contact-layout {
    gap: 45px;
  }
}
@media (max-width: 760px) {
  .page-intro {
    padding-top: 24px;
  }
  .breadcrumbs {
    font-size: 0.875rem;
    margin-bottom: 30px;
    gap: 7px;
  }
  .page-intro h1 {
    font-size: clamp(2.5rem, 9.5vw, 3.8rem);
  }
  .page-description {
    font-size: 1rem;
    padding-bottom: 30px;
    margin-top: 20px;
  }
  .support-nav {
    gap: 24px;
    overflow-x: auto;
    white-space: nowrap;
  }
  .support-nav a {
    font-size: 0.875rem;
    padding-block: 15px 17px;
  }
  .resource-grid,
  .resource-grid-two {
    grid-template-columns: 1fr;
    gap: 29px;
    padding-block: 35px 48px;
  }
  .resource-link {
    padding-top: 22px;
    gap: 24px;
  }
  .resource-link h2 {
    font-size: 1.4rem;
  }
  .resource-link p {
    max-width: 100%;
    margin-top: 12px;
  }
  .help-band {
    padding: 28px 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 23px;
  }
  .help-band h2 {
    font-size: 1.8rem;
  }
  .archive-section {
    grid-template-columns: 1fr;
    gap: 25px;
    padding-block: 48px 60px;
  }
  .archive-section h2 {
    font-size: 1.55rem;
  }
  .article-layout {
    display: block;
    padding-block: 25px 60px;
  }
  .article-sidebar {
    position: static;
    margin-bottom: 38px;
  }
  .contents {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 17px 19px;
    background: var(--surface);
  }
  .contents-nav {
    max-height: 220px;
  }
  .sidebar-help {
    display: none;
  }
  .prose {
    font-size: 1rem;
    line-height: 1.8;
  }
  .prose h2 {
    font-size: 1.6rem;
  }
  .prose h3 {
    font-size: 1.15rem;
  }
  .faq-group > h2 {
    font-size: 1.4rem;
  }
  .faq-item summary {
    padding-block: 20px;
    gap: 18px;
    font-size: 1rem;
  }
  .faq-answer {
    padding-right: 0;
  }
  .release-entry {
    padding-left: 24px;
  }
  .release-heading h2 {
    font-size: 1.7rem;
  }
  .contact-layout {
    display: block;
    padding-block: 38px 55px;
  }
  .contact-details {
    margin-top: 45px;
    padding-top: 30px;
    border-top: 1px solid var(--line);
  }
  .contact-email {
    font-size: 1.3rem;
  }
  .about-intro {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-block: 40px 20px;
  }
  .about-intro .prose h2 {
    font-size: 2rem;
  }
  .about-intro img {
    width: 210px;
  }
  .press-contact {
    display: block;
    padding-block: 38px 55px;
  }
  .press-contact > a {
    margin-top: 25px;
  }
}
@media (prefers-reduced-motion: reduce) {
  :root {
    scroll-behavior: auto;
  }
}

/* Contact form (Herald) on /about/contact-us/ */
.contact-form {
  margin-top: 34px;
  display: grid;
  gap: 16px;
  max-width: 480px;
}
.contact-form h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}
.contact-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 7px;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  font-size: 0.95rem;
  line-height: 1.5;
}
.contact-form textarea {
  min-height: 150px;
  resize: vertical;
}
.contact-form .button {
  justify-self: start;
}
.contact-form .form-status {
  margin-top: 0;
}