@font-face {
  font-family: "Neutra Display";
  src: url("../fonts/NeutraDisplay-Thin.otf") format("opentype");
  font-style: normal;
  font-weight: 200;
  font-display: swap;
}

@font-face {
  font-family: "Neutra Display";
  src: url("../fonts/NeutraDisplay-Light.otf") format("opentype");
  font-style: normal;
  font-weight: 300;
  font-display: swap;
}

@font-face {
  font-family: "Neutra Display";
  src: url("../fonts/NeutraDisplay-Bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Neutra Text";
  src: url("../fonts/NeutraText-Book.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Neutra Text";
  src: url("../fonts/NeutraText-Bold.otf") format("opentype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --paper: #f4f3ef;
  --ink: #343230;
  --muted: #77726d;
  --line: #d8d3cc;
  --accent: #c44b2b;
  --accent-dark: #9f3d23;
  --max: 1480px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: "Neutra Text", "Avenir Next", "Century Gothic", Futura, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 1rem;
  left: 1rem;
  padding: .7rem 1rem;
  background: var(--ink);
  color: white;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
.site-footer,
.page-shell {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-top: clamp(1.5rem, 4vw, 4rem);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  letter-spacing: .04em;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  min-width: 3.5rem;
  height: 3.5rem;
  padding-inline: .42rem;
  background: var(--accent);
  color: #fff;
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.055em;
}

.brand-name {
  margin-left: .55rem;
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  font-weight: 300;
  letter-spacing: .14em;
}

.site-nav {
  display: flex;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-top: .65rem;
  text-transform: uppercase;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
}

.site-nav a {
  position: relative;
  text-decoration: none;
  padding-bottom: .35rem;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--accent);
  transition: right 160ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  right: 0;
}

.page-shell {
  padding-top: clamp(4.5rem, 10vw, 9rem);
  padding-bottom: clamp(5rem, 11vw, 10rem);
}

.page-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(16rem, .55fr);
  gap: 3rem;
  align-items: end;
  margin-bottom: clamp(3rem, 7vw, 6.5rem);
}

.eyebrow {
  font-weight: 700;
  margin: 0 0 .6rem;
  color: var(--muted);
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .18em;
}

h1 {
  margin: 0;
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-size: clamp(3rem, 8.5vw, 7.4rem);
  font-weight: 200;
  line-height: .86;
  letter-spacing: 0;
  text-transform: uppercase;
}

.intro-note {
  max-width: 27rem;
  margin: 0 0 .6rem auto;
  color: var(--muted);
  font-size: .92rem;
}

.gallery-page {
  padding-top: clamp(4.5rem, 10vw, 9rem);
}

.gallery-intro {
  grid-template-columns: minmax(0, 1fr) minmax(12rem, auto);
  align-items: end;
  gap: clamp(2rem, 5vw, 5rem);
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.gallery-heading {
  min-width: 0;
}

.intro-kicker {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: .65rem;
}

.intro-kicker .eyebrow {
  margin: 0;
}

.intro-kicker__mark {
  flex: 0 0 auto;
  width: .72rem;
  height: .72rem;
  background: var(--accent);
}

.gallery-register {
  min-width: 12rem;
  padding-top: .8rem;
  border-top: 1px solid var(--line);
}

.gallery-register__label {
  margin: 0 0 .8rem;
  color: var(--accent-dark);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.gallery-register__data {
  display: grid;
  gap: .35rem;
  margin: 0;
}

.gallery-register__data div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.5rem;
  padding-top: .35rem;
  border-top: 1px solid rgba(216, 211, 204, .7);
}

.gallery-register__data dt,
.gallery-register__data dd {
  margin: 0;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.gallery-register__data dt {
  color: var(--muted);
}

.gallery-register__data dd {
  color: var(--ink);
  font-weight: 700;
}

.gallery-register__data div:last-child dd {
  color: var(--accent-dark);
}

.gallery-masonry {
  --gallery-column-gap: clamp(1rem, 2vw, 2rem);
  --gallery-row-gap: clamp(1rem, 1.8vw, 1.6rem);
  --gallery-row: 8px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-auto-rows: var(--gallery-row);
  column-gap: var(--gallery-column-gap);
  row-gap: var(--gallery-row-gap);
  align-items: start;
}

.gallery-item {
  position: relative;
  min-width: 0;
  margin: 0;
}

.gallery-item--feature {
  grid-column: span 2;
}

.gallery-image-button {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
}

.gallery-item-index {
  position: absolute;
  top: -.95rem;
  right: 0;
  color: var(--accent-dark);
  font-size: .62rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .1em;
  opacity: 0;
  transform: translateY(.18rem);
  transition: opacity 130ms ease, transform 130ms ease;
  pointer-events: none;
}

.gallery-item:hover .gallery-item-index,
.gallery-item:focus-within .gallery-item-index {
  opacity: 1;
  transform: translateY(0);
}

.gallery-image {
  display: block;
  width: 100%;
  height: auto;
  background: #e8e5df;
}

.gallery-image-button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.gallery-empty {
  margin: 0;
  padding: 4rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.lightbox {
  width: 100vw;
  max-width: none;
  height: 100vh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(18, 18, 17, .96);
  color: #fff;
}

.lightbox::backdrop {
  background: rgba(18, 18, 17, .96);
}

.lightbox-frame {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: clamp(1rem, 3vw, 2.5rem) clamp(3.5rem, 7vw, 7rem);
}

.lightbox-image {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100vh - clamp(2rem, 6vw, 5rem));
  object-fit: contain;
  user-select: none;
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, .72);
  font: inherit;
  cursor: pointer;
  transition: color 140ms ease;
}

.lightbox-close:hover,
.lightbox-close:focus-visible,
.lightbox-nav:hover,
.lightbox-nav:focus-visible {
  color: #fff;
}

.lightbox-close {
  top: 1rem;
  right: 1.25rem;
  width: 2.75rem;
  height: 2.75rem;
  font-size: 2rem;
  font-weight: 200;
  line-height: 1;
}

.lightbox-nav {
  top: 50%;
  width: 3rem;
  height: 5rem;
  transform: translateY(-50%);
  font-size: 1.5rem;
}

.lightbox-prev {
  left: .75rem;
}

.lightbox-next {
  right: .75rem;
}

body:has(.lightbox[open]) {
  overflow: hidden;
}

.about-page {
  padding-top: clamp(4.5rem, 9vw, 8rem);
}

.about-heading {
  display: block;
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.about-heading h1 {
  font-size: clamp(3rem, 7vw, 6.2rem);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(22rem, 1fr);
  gap: clamp(3rem, 6vw, 6.5rem);
  align-items: start;
}

.about-copy {
  min-width: 0;
  max-width: 44rem;
}

.about-copy p {
  max-width: 42rem;
}

.about-copy .lede {
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-weight: 300;
  margin-top: 1.3rem;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.32;
  letter-spacing: -.025em;
}

.about-evidence {
  color: var(--accent-dark);
  font-weight: 700;
}

.section-marker {
  display: flex;
  gap: .65rem;
  margin-top: clamp(1.25rem, 2vw, 1.8rem);
}

.section-marker i {
  display: block;
  width: 1rem;
  height: 1rem;
  background: var(--accent);
}

.about-visual {
  min-width: 0;
  width: 100%;
  justify-self: start;
}

.about-portrait {
  margin: 0;
  border: 1px solid var(--line);
  background: #e8e5df;
}

.about-portrait img {
  display: block;
  width: 100%;
  height: auto;
}

.case-note {
  margin-top: 4rem;
  padding: 1.6rem 1.8rem 1.8rem;
  border: 1px solid var(--line);
  border-left: .45rem solid var(--accent);
  background: rgba(255,255,255,.28);
}

.about-case-note {
  margin-top: clamp(1.25rem, 2vw, 2rem);
}

.case-note p {
  margin: .3rem 0;
  font-size: .86rem;
}

.case-note__label {
  color: var(--accent-dark);
  font-size: .7rem !important;
  font-weight: 700;
  letter-spacing: .14em;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 1.3rem;
  padding-bottom: 2.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .66rem;
  letter-spacing: .14em;
}

.site-footer p {
  margin: 0;
}


/* Blog / case files */
.blog-page {
  padding-top: clamp(4.5rem, 10vw, 9rem);
}

.blog-intro {
  margin-bottom: clamp(2.5rem, 6vw, 5rem);
}

.blog-list {
  display: grid;
  gap: clamp(1.25rem, 2vw, 2rem);
}

.blog-card {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(15rem, .65fr);
  min-height: 20rem;
  border: 1px solid var(--line);
  border-left: .45rem solid var(--accent);
  background: rgba(255,255,255,.28);
}

.blog-card__content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(1.5rem, 3vw, 2.6rem);
}

.blog-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.25rem;
  color: var(--accent-dark);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.blog-card__meta time {
  margin-left: auto;
  color: var(--muted);
}

.blog-card__title {
  max-width: 15ch;
  margin: clamp(2rem, 4vw, 3.75rem) 0 1.25rem;
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-size: clamp(2.25rem, 4.5vw, 4.6rem);
  font-weight: 300;
  line-height: .9;
  letter-spacing: -.015em;
  text-transform: uppercase;
}

.blog-card__title a,
.blog-card__open,
.article-status a {
  text-decoration: none;
}

.blog-card__title a:hover,
.blog-card__title a:focus-visible,
.blog-card__open:hover,
.blog-card__open:focus-visible,
.article-status a:hover,
.article-status a:focus-visible {
  color: var(--accent-dark);
}

.blog-card__summary {
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.blog-card__footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: auto;
  padding-top: 2rem;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.blog-card__open {
  color: var(--accent-dark);
  font-weight: 700;
}

.blog-card__media {
  display: grid;
  min-height: 100%;
  overflow: hidden;
  border-left: 1px solid var(--line);
  background: #e8e5df;
  text-decoration: none;
}

.blog-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__placeholder,
.article-image-placeholder {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 16rem;
  overflow: hidden;
  background:
    linear-gradient(135deg, transparent 0 48%, rgba(52,50,48,.08) 48% 52%, transparent 52%),
    #e8e5df;
}

.blog-card__placeholder i,
.article-image-placeholder i {
  position: absolute;
  width: clamp(1rem, 2vw, 1.4rem);
  height: clamp(1rem, 2vw, 1.4rem);
  background: var(--accent);
}

.blog-card__placeholder i:nth-child(1),
.article-image-placeholder i:nth-child(1) { transform: translateX(-1.6rem); }
.blog-card__placeholder i:nth-child(3),
.article-image-placeholder i:nth-child(3) { transform: translateX(1.6rem); }

.blog-empty {
  margin: 0;
  padding: 4rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* Individual case file */
.article-page {
  max-width: 1180px;
}

.article-header {
  max-width: 980px;
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.article-header h1 {
  max-width: 11ch;
  font-size: clamp(3rem, 8vw, 7rem);
}

.article-deck {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.article-body {
  max-width: 760px;
  margin-inline: auto;
}

.article-body > p,
.article-body > h2,
.article-body > .case-note {
  max-width: 43rem;
  margin-left: auto;
  margin-right: auto;
}

.article-body .lede {
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-size: clamp(1.45rem, 2.5vw, 2.1rem);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -.02em;
}

.article-body h2 {
  margin-top: 4rem;
  margin-bottom: 1rem;
  font-family: "Neutra Display", "Neutra Text", sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: .95;
  text-transform: uppercase;
}

.article-note {
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.article-figure {
  margin: clamp(3rem, 7vw, 6rem) 0;
}

.article-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.article-figure figcaption {
  margin-top: .65rem;
  color: var(--muted);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.article-status {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  max-width: 760px;
  margin: clamp(4rem, 9vw, 8rem) auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

@media (max-width: 800px) {
  .site-header {
    align-items: center;
  }

  .brand-mark {
    min-width: 3.25rem;
    height: 3.25rem;
  }

  .page-intro {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .intro-note {
    margin-left: 0;
  }

  .gallery-intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .gallery-register {
    width: min(100%, 22rem);
  }

  .gallery-masonry {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-copy {
    max-width: 44rem;
  }

  .about-visual {
    min-width: 0;
    width: 80%;
    justify-self: end;
  }

  .blog-card {
    grid-template-columns: 1fr;
  }

  .blog-card__media {
    min-height: 15rem;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .blog-card__meta time {
    margin-left: 0;
  }
}

@media (max-width: 520px) {
  .gallery-masonry {
    grid-template-columns: 1fr;
  }

  .gallery-item--feature {
    grid-column: span 1;
  }

  .lightbox-frame {
    padding-inline: 1rem;
  }

  .lightbox-nav {
    top: auto;
    bottom: .75rem;
    transform: none;
    background: rgba(18, 18, 17, .5);
  }

  .site-header {
    align-items: flex-start;
  }

  .brand-name {
    display: none;
  }

  .site-nav {
    gap: .8rem;
    font-size: .7rem;
  }

  .article-status {
    flex-direction: column;
    gap: .5rem;
  }

  .site-footer {
    flex-direction: column;
    gap: .35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .site-nav a::after,
  .gallery-item-index {
    transition: none;
  }
}