/* Site chrome ------------------------------------------------------------ */

.site-header {
  border-bottom: 1px solid var(--chrome-rule);
  padding-block: 0.625rem;
  background-color: var(--chrome-bg);
  background-image: var(--chrome-noise);
  background-repeat: repeat;
  background-size: 180px 180px;
  color: var(--chrome-ink);
  position: relative;
}

.site-header .grid {
  row-gap: 0.35rem;
  align-items: center;
}

.site-masthead {
  grid-column: 1 / -2;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.site-nav-wrapper {
  grid-column: -2 / -1;
  justify-self: end;
}

.site-title {
  font-weight: var(--fw-medium);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  font-size: var(--fs-small);
}

.site-subtitle {
  font-size: var(--fs-small);
  color: var(--chrome-ink);
  opacity: 0.5;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.site-nav-toggle {
  display: block;
  list-style: none;
  cursor: pointer;
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--chrome-ink);
  user-select: none;
  transition: color 120ms ease;
  position: relative;
  z-index: 6;
}

.site-nav-toggle::-webkit-details-marker { display: none; }
.site-nav-toggle::before { content: 'MENU'; }
.site-nav-wrapper[open] .site-nav-toggle::before { content: 'CLOSE'; }
.site-nav-toggle:hover { color: var(--chrome-accent); }

.site-nav-wrapper > .site-nav { display: none; }

.site-nav-wrapper[open] > .site-nav {
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--chrome-bg);
  border-bottom: 1px solid var(--chrome-rule);
  padding: 1rem var(--page-pad) 1.25rem;
  z-index: 5;
}

.site-nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: var(--fs-small);
}

.site-nav a {
  text-decoration: none;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  color: var(--chrome-accent);
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

@media (min-width: 60rem) {
  .site-header {
    padding-block: 1rem;
    position: sticky;
    top: 0;
    z-index: 10;
  }
  .site-header .grid { row-gap: 0.5rem; }
  .site-masthead { grid-column: 1 / span 6; }
  .site-nav-wrapper { grid-column: 7 / -1; }
  .site-nav-toggle { display: none; }
  .site-nav-wrapper > .site-nav,
  .site-nav-wrapper[open] > .site-nav {
    display: block;
    position: static;
    background: transparent;
    border: 0;
    padding: 0;
  }
  .site-nav ul {
    flex-direction: row;
    gap: 1.25rem;
    align-items: center;
  }
}

#theme-toggle {
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  color: inherit;
  font: inherit;
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  cursor: pointer;
  transition: color 120ms ease;
}

#theme-toggle::before { content: 'NIGHT'; }

@media (prefers-color-scheme: dark) {
  #theme-toggle::before { content: 'DAY'; }
}

[data-user-color-scheme='light'] #theme-toggle::before { content: 'NIGHT'; }
[data-user-color-scheme='dark'] #theme-toggle::before { content: 'DAY'; }

#theme-toggle:hover {
  color: var(--chrome-accent);
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

.site-main {
  padding-block: clamp(2rem, 4vw, 4rem);
}

.site-footer {
  border-top: 1px solid var(--chrome-rule);
  padding-block: 1.5rem;
  margin-top: 4rem;
  background-color: var(--chrome-bg);
  background-image: var(--chrome-noise);
  background-repeat: repeat;
  background-size: 180px 180px;
  color: var(--chrome-ink-muted);
  font-size: var(--fs-small);
}

.site-footer a {
  text-decoration-color: var(--chrome-rule);
}

.site-footer a:hover {
  color: var(--chrome-accent);
  text-decoration-color: var(--chrome-accent);
}

.site-footer .grid {
  row-gap: 0.5rem;
}

.site-footer .col {
  grid-column: 1 / -1;
}

@media (min-width: 60rem) {
  .site-footer .col:first-child { grid-column: 1 / span 6; }
  .site-footer .col:last-child  { grid-column: 7 / -1; justify-self: end; }
}

/* Section primitives ----------------------------------------------------- */

.section {
  padding-block: clamp(2rem, 5vw, 4rem);
}

.section-header {
  margin-bottom: 1.5rem;
}

.eyebrow {
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 0 0 1rem;
}

.display {
  font-size: var(--fs-display);
  line-height: var(--lh-display);
  letter-spacing: -0.01em;
  max-width: 22ch;
  font-weight: var(--fw-medium);
  margin: 0 0 1.25rem;
}

.lede {
  font-family: var(--font-serif);
  font-size: var(--fs-lede);
  line-height: 1.55;
  max-width: 58ch;
  color: var(--ink);
}

.section h2 {
  font-size: var(--fs-h2);
  max-width: 24ch;
}

.section h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-medium);
}

/* Problem / reasons list ------------------------------------------------- */

.reasons {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  counter-reset: none;
}

@media (min-width: 60rem) {
  .reasons {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.reasons li {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 1rem;
  row-gap: 0.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

.reason-index {
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-eyebrow);
  padding-top: 0.15rem;
}

.reasons h3 {
  font-family: var(--font-serif);
  font-weight: var(--fw-medium);
  font-size: 1.0625rem;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.reasons p {
  font-size: var(--fs-small);
  color: var(--ink-muted);
  line-height: 1.6;
}

/* Availability / contact ------------------------------------------------- */

.availability-body {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 60rem) {
  .availability-body {
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
  }
}

.availability-body > p {
  font-size: var(--fs-lede);
  line-height: 1.55;
  max-width: 48ch;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  align-self: start;
}

/* About page ------------------------------------------------------------- */

.section--about-hero .grid {
  row-gap: 2rem;
  align-items: start;
}

.section--about-hero .lede {
  font-family: var(--font-serif);
}

.about-hero__text {
  grid-column: 1 / -1;
}

.about-hero__photo {
  grid-column: 1 / -1;
  margin: 0;
  order: -1;
}

.about-hero__photo img {
  width: 100%;
  height: auto;
  max-width: 16rem;
  border: 1px solid var(--rule);
  filter: grayscale(0.08) contrast(1.02);
}

@media (min-width: 60rem) {
  .about-hero__photo { grid-column: 1 / span 3; grid-row: 1; }
  .about-hero__photo img { max-width: 100%; }
  .about-hero__text { grid-column: 5 / -1; grid-row: 1; }
}

.about-figure {
  grid-column: 1 / -1;
  margin: 2rem 0 0;
}

.about-figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--rule);
}

.about-figure figcaption {
  font-size: var(--fs-small);
  color: var(--ink-muted);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  margin-top: 0.6rem;
}

.about-press {
  font-size: var(--fs-small);
  color: var(--ink-muted);
}

.about-press__label {
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink);
  margin-right: 0.35rem;
}

.about-interests {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-family: var(--font-serif);
  max-width: 60ch;
  padding: 0;
}

.about-interests li {
  line-height: 1.55;
}

.about-interests strong {
  font-family: var(--font-mono);
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-right: 0.25rem;
}

/* Blog index ------------------------------------------------------------ */

.post-index {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: clamp(2.75rem, 5vw, 4.5rem);
}

.post-index__entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  position: relative;
}

@media (min-width: 60rem) {
  .post-index__entry {
    grid-template-columns: repeat(var(--num-cols), 1fr);
    column-gap: var(--gutter);
    row-gap: 0;
    align-items: baseline;
  }
}

.post-index__date {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  color: var(--ink-muted);
  font-feature-settings: 'tnum';
  white-space: nowrap;
  margin: 0;
}

@media (min-width: 60rem) {
  .post-index__date {
    grid-column: 1 / span 1;
    align-self: start;
    padding-top: 0.7em;
  }

  .post-index__body {
    grid-column: 2 / span 8;
  }
}

.post-index__title {
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  font-weight: var(--fw-medium);
  line-height: 1.2;
  letter-spacing: var(--tracking-title);
  margin: 0 0 0.5rem;
  max-width: 32ch;
}

.post-index__link {
  text-decoration-line: underline;
  text-decoration-color: transparent;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  color: inherit;
  transition: text-decoration-color 160ms ease, color 160ms ease;
}

.post-index__link::after {
  content: '';
  position: absolute;
  inset: 0;
}

.post-index__excerpt {
  color: var(--ink-muted);
  max-width: 60ch;
}

.post-index__excerpt p {
  font-family: var(--font-serif);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: inherit;
  margin: 0;
  max-width: none;
}

.post-index__excerpt p + p {
  margin-top: 0.8em;
}

.post-index__link:hover,
.post-index__link:focus-visible {
  text-decoration-color: var(--ink);
}

.post-index__entry:hover .post-index__date,
.post-index__entry:focus-within .post-index__date {
  color: var(--ink);
}

.section--post {
  padding-block: clamp(2rem, 5vw, 4rem);
}

.post-header {
  margin-bottom: 2rem;
}

.post-header__back {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  margin: 0 0 1.5rem;
}

.post-header__back a {
  color: var(--ink-muted);
  text-decoration: none;
}

.post-header__back a:hover,
.post-header__back a:focus-visible {
  color: var(--ink);
}

.post-header__date {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--ink-muted);
  margin-top: 0.5rem;
}

.post-body {
  font-family: var(--font-serif);
  font-size: var(--fs-lede);
  line-height: 1.7;
  color: var(--ink);
  max-width: 64ch;
}

.post-body h2 {
  font-family: var(--font-mono);
  font-size: var(--fs-h3);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-title);
  text-transform: uppercase;
  margin-top: 2.5em;
  margin-bottom: 0.8em;
  max-width: none;
}

.post-body h3 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-medium);
  margin-top: 2em;
  margin-bottom: 0.6em;
}

.post-body p {
  margin: 0 0 1em;
  max-width: none;
}

.post-body > *:last-child {
  margin-bottom: 0;
}

.post-body a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

.post-body a:hover,
.post-body a:focus-visible {
  text-decoration-thickness: 2px;
}

.post-body ul,
.post-body ol {
  padding-left: 1.4em;
  margin: 0;
}

.post-body li + li {
  margin-top: 0.4em;
}

.post-body blockquote {
  border-left: 2px solid var(--rule);
  padding-left: 1.2em;
  margin: 1.6em 0;
  color: var(--ink-muted);
  font-style: italic;
}

.post-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 2em 0 0.4em;
}

.post-body img + em,
.post-body p > img + em {
  display: block;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-muted);
}

.post-body p:has(> img) {
  margin-top: 2.4em;
}

.post-body p:has(> img:only-child) + p > em:only-child {
  display: block;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-top: -0.4em;
}

.post-body hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.5em 0;
}

.post-body code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--surface-muted, rgba(0, 0, 0, 0.04));
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

.post-body pre {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  line-height: 1.5;
  background: var(--surface-muted, rgba(0, 0, 0, 0.04));
  padding: 1em 1.2em;
  border-radius: 4px;
  overflow-x: auto;
}

.post-body pre code {
  background: none;
  padding: 0;
}

/* Meet embed ------------------------------------------------------------- */

.meet-embed {
  margin-top: 2rem;
}

.meet-embed iframe {
  display: block;
  width: 100%;
  min-height: 70vh;
  border: 1px solid var(--rule);
  border-radius: 4px;
}

.post-index__feed {
  margin-top: 2.5rem;
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

/* Home hero -------------------------------------------------------------- */

.home-hero__text {
  grid-column: 1 / -1;
}

.home-hero__art {
  grid-column: 1 / -1;
  margin: 1.5rem 0 0;
}

.home-hero__art img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 22rem;
  margin-inline: auto;
  border: 1px solid var(--rule);
}

.home-hero__art figcaption {
  font-size: var(--fs-small);
  color: var(--ink-muted);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  margin-top: 0.6rem;
  text-align: center;
}

.proof-link {
  text-decoration-color: var(--accent);
}

@media (min-width: 60rem) {
  .section--hero .grid {
    align-items: center;
  }

  .home-hero__text {
    grid-column: 1 / span 6;
    grid-row: 1;
  }

  .home-hero__art {
    grid-column: 8 / -1;
    grid-row: 1;
    margin-top: 0;
  }

  .home-hero__art img {
    max-width: 100%;
  }

  .home-hero__art figcaption {
    text-align: left;
  }
}