body {
  font-size: 18px;
  line-height: 1.72;
}

.site-header {
  box-sizing: border-box;
  width: min(100% - 40px, 760px);
  margin: 0 auto;
  padding: 28px 0 0;
}

.site-brand,
.brand {
  color: #0b3d5c;
  font: 700 1.15rem/1 Arial, sans-serif;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.site-brand:hover,
.brand:hover {
  text-decoration: none;
}

.site-brand:focus-visible,
.brand:focus-visible {
  outline: 3px solid #9ed9f4;
  outline-offset: 4px;
  border-radius: 2px;
}

.site-nav {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 24px;
  width: min(100% - 40px, 760px);
  margin: 0 auto;
  padding: 28px 0 18px;
  border-bottom: 3px solid #0788c9;
  font: 400 0.94rem/1.4 Georgia, "Times New Roman", serif;
}

.site-nav--embedded {
  width: 100%;
  padding-top: 16px;
}

/* Decorative Zero for every inner-page navigation row. */
.site-nav {
  position: relative;
  padding-left: 58px;
}

.site-nav::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 52px;
  height: 48px;
  background: url("../brand/zero-pointing-right-nav.png") no-repeat 0 0 / 100% 100%;
  pointer-events: none;
}

.site-nav a {
  color: #0b3d5c;
  text-decoration: none;
  text-underline-offset: 0.18em;
}

.site-nav a:hover {
  text-decoration: underline;
}

.site-nav a[aria-current="page"] {
  color: #303438;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

.site-nav a:focus-visible {
  outline: 3px solid #9ed9f4;
  outline-offset: 4px;
  border-radius: 2px;
}

.site-nav-host {
  border-bottom: 0 !important;
  padding-bottom: 0 !important;
}

.site-content,
.content:not(.site-content--wide) {
  box-sizing: border-box;
  width: min(100% - 40px, 760px);
  max-width: none !important;
  margin: 58px auto 0 !important;
  padding: 0 !important;
}

.site-content--bottom-spaced,
.content.site-content--bottom-spaced {
  padding-bottom: max(80px, calc(64px + env(safe-area-inset-bottom))) !important;
}

.site-content--wide {
  box-sizing: border-box;
  width: min(100% - 40px, 1040px);
  max-width: none !important;
  margin: 58px auto 0 !important;
  padding: 0 !important;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid #dfe4e7;
  font-size: 0.92rem;
}

.legal-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  color: #0b3d5c;
  text-underline-offset: 0.18em;
}

.more {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
}

.article-body iframe {
  display: block;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

.legal-links a:focus-visible {
  outline: 3px solid #9ed9f4;
  outline-offset: 4px;
}

.site-content > h1,
.content:not(.site-content--wide) > h1,
.site-content--wide > h1,
.site-content--wide > .intro,
.site-content--wide > .context-back {
  width: min(100%, 760px);
  margin-right: auto;
  margin-left: auto;
}

.site-content > h1,
.content:not(.site-content--wide) > h1,
.site-content--wide > h1 {
  margin-top: 0;
  margin-bottom: 14px;
  line-height: 1.2;
}

.site-content > h1,
.content:not(.site-content--wide) > h1,
.site-content--wide > h1,
main > h1,
main article > h1 {
  font-size: clamp(2rem, 6.5vw, 3rem);
}

.site-content > h1 + p,
.content:not(.site-content--wide) > h1 + p,
.site-content--wide > h1 + p {
  margin-top: 0;
  margin-bottom: 32px;
}

.context-back,
.back {
  font-size: 0.9rem;
  line-height: 1.45;
}

.context-back a,
a.context-back,
.back a,
a.back {
  color: #0b3d5c;
  text-decoration: none;
  text-underline-offset: 0.18em;
}

.context-back a:hover,
a.context-back:hover,
.back a:hover,
a.back:hover {
  text-decoration: underline;
}

.context-back a:focus-visible,
a.context-back:focus-visible,
.back a:focus-visible,
a.back:focus-visible {
  outline: 3px solid #9ed9f4;
  outline-offset: 4px;
}

.context-back--top {
  margin: 0;
}

main > a.back:first-child {
  display: inline-block;
  margin: 0;
}

.context-back--bottom {
  margin-top: 42px;
  margin-bottom: 0;
}

.podcast-episode {
  padding-bottom: max(96px, calc(72px + env(safe-area-inset-bottom)));
}

.podcast-about {
  margin-top: 38px;
}

.podcast-about__title {
  margin: 0 0 16px;
  color: var(--blue, #0b3d5c);
  font-weight: 400;
}

.podcast-about__body {
  margin: 0;
}

.podcast-conversation {
  position: relative;
  margin-top: 28px;
}

.podcast-conversation__copy {
  display: block;
}

.podcast-conversation__copy p {
  margin: 0;
}

.podcast-conversation__title {
  margin: 0 0 7px;
  color: var(--blue, #0b3d5c);
  font-size: 1.45rem;
  font-weight: 400;
  line-height: 1.25;
}

.podcast-conversation__zero-wrap {
  position: absolute;
  top: 0;
  right: calc(100% + 6px);
  width: 55px;
  height: 48px;
  overflow: hidden;
}

.podcast-conversation__zero {
  display: block;
  width: 134px;
  max-width: none;
  height: auto;
  transform: translate(-13px, -22px);
}

.podcast-index-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 7px;
  margin: 4px 0 14px;
}

.podcast-index-intro img {
  display: block;
  width: 48px;
  height: auto;
}

.podcast-index-intro__copy p {
  margin: 0;
}

.podcast-index-intro__message {
  max-width: 650px;
}

@media (min-width: 601px) {
  .site-content.reading-column,
  .content.reading-column,
  main.reading-column {
    box-sizing: border-box;
    padding-right: 40px !important;
  }

  .reading-column .article-body {
    max-width: none;
  }

  .site-content > h1,
  .content:not(.site-content--wide) > h1,
  .site-content--wide > h1,
  main > h1 {
    font-size: 2.8125rem;
  }

  main article > h1 {
    font-size: 3rem;
    font-weight: 400;
    line-height: 1.14;
  }

  .post h2,
  .episode h2 {
    font-size: 1.4rem;
  }

  .content > h2:has(a[href^="library/"]) {
    font-size: 1.55rem;
  }
}

@media (max-width: 600px) {
  body {
    font-size: 17px;
  }

  .site-header {
    width: min(100% - 32px, 760px);
    padding-top: 22px;
  }

  .site-nav {
    width: min(100% - 32px, 760px);
    padding-top: 22px;
  }

  .site-nav--embedded {
    width: 100%;
    padding-top: 14px;
  }

  .site-nav {
    padding-left: 50px;
  }

  .site-nav::before {
    width: 45px;
    height: 42px;
  }

  .site-content,
  .content:not(.site-content--wide),
  .site-content--wide {
    width: min(100% - 32px, 1040px);
  }

  .podcast-episode {
    padding-bottom: max(82px, calc(62px + env(safe-area-inset-bottom)));
  }

  .podcast-conversation__zero-wrap {
    position: relative;
    right: auto;
    width: 47px;
    height: 41px;
    margin-bottom: 8px;
  }

  .podcast-conversation__zero {
    width: 114px;
    transform: translate(-11px, -18px);
  }

  .podcast-conversation__title {
    font-size: 1.3rem;
  }

  .podcast-index-intro {
    gap: 7px;
    margin-top: 4px;
    margin-bottom: 14px;
  }

  .podcast-index-intro img {
    width: 38px;
  }
}

/* Refine the Zero/navigation alignment on narrow portrait screens only. */
@media (max-width: 600px) and (orientation: portrait) {
  .site-nav--embedded {
    padding-top: 8px;
  }

  .site-nav a {
    position: relative;
    top: 4px;
  }
}

@media (max-width: 340px) {
  .podcast-index-intro {
    grid-template-columns: minmax(0, 1fr);
  }

  .podcast-index-intro img {
    justify-self: start;
  }
}