:root {
  --bg: #0b0b0d;
  --fg: #e8e6e3;
  --muted: #8d8a86;
  --line: #222226;
  --accent: #c9b98f;
  --gap: 6px;
  --row: 280px;
  --gutter: clamp(16px, 4vw, 48px);
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--fg);
  font: 300 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* Header */

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px 32px;
  padding: 28px var(--gutter);
}

.site-title {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 28px;
}

.site-header nav a {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}

.site-header nav a:hover { color: var(--fg); }
.site-header nav a[aria-current="page"] { color: var(--fg); border-color: var(--accent); }

main {
  flex: 1;
  padding: 0 var(--gutter) 64px;
}

.page-intro {
  max-width: 640px;
  margin: 8px 0 32px;
}

.page-intro h1 {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-intro p { margin: 0; color: var(--muted); }

.not-found { margin-top: 15vh; }
.not-found h1 { color: var(--fg); }

.empty { color: var(--muted); }

/* Justified grid: each tile grows in proportion to its aspect ratio, so every
   row ends up the same height without any JavaScript. */

.grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
}

.grid::after {
  content: "";
  flex-grow: 1e6;
}

.tile {
  position: relative;
  display: block;
  flex-grow: calc(var(--ar) * 100);
  width: calc(var(--ar) * var(--row));
  aspect-ratio: var(--ar);
  overflow: hidden;
}

.tile img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1), opacity .3s;
}

.tile:hover img { transform: scale(1.025); }
.tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

@media (max-width: 640px) {
  :root { --row: 180px; --gap: 4px; }
  .site-header { padding-block: 20px; }
  .site-header nav { gap: 4px 20px; }
}

/* About */

.about {
  display: grid;
  gap: 40px;
  max-width: 1040px;
  margin-top: 8px;
}

.about.has-portrait { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); align-items: start; }

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

.prose { max-width: 620px; }
.prose h1 {
  margin: 0 0 20px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.prose h2 { font-size: 18px; font-weight: 400; margin: 2em 0 .5em; }
.prose p, .prose li { color: #cfccc8; }
.prose a { color: var(--fg); text-decoration-color: var(--accent); text-underline-offset: 3px; }
.prose ul { padding-left: 1.2em; }

@media (max-width: 760px) {
  .about.has-portrait { grid-template-columns: 1fr; }
}

/* Footer */

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 24px var(--gutter) 32px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.site-footer .links { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--fg); }

/* Lightbox */

.pswp { --pswp-bg: #000; font-family: var(--font); }

.pswp__info {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 48px var(--gutter) 20px;
  background: linear-gradient(to top, rgba(0,0,0,.85), rgba(0,0,0,.55) 60%, transparent);
  color: var(--fg);
  font-weight: 300;
  pointer-events: none;
  transition: opacity .25s;
}

.pswp__info:empty { display: none; }
.pswp__info > * { pointer-events: auto; }
.pswp--ui-visible .pswp__info { opacity: 1; }
.pswp:not(.pswp--ui-visible) .pswp__info { opacity: 0; }

.pswp__info h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.04em;
}

.pswp__info .subtitle { color: var(--muted); margin-left: .4em; font-size: 14px; }
.pswp__info .caption-meta { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

.pswp__info .caption-body {
  display: none;
  max-width: 920px;
  max-height: 45vh;
  overflow-y: auto;
  margin-top: 14px;
  font-size: 14px;
}

.pswp--info-open .pswp__info .caption-body { display: block; }
.pswp__info .caption-body p { margin: 0 0 14px; max-width: 640px; color: #d6d3cf; }

.pswp__info dl {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 10px 28px;
  margin: 0;
}

.pswp__info dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.pswp__info dd { margin: 0; font-size: 14px; }

.pswp__button--info-button .pswp__icn { fill: none; }
.pswp--info-open .pswp__button--info-button { opacity: 1; }
.pswp--info-open .pswp__button--info-button .pswp__icn circle { fill: var(--pswp-icon-color); }
.pswp--info-open .pswp__button--info-button .pswp__icn path { stroke: #000; }

@media (prefers-reduced-motion: reduce) {
  .tile img { transition: none; }
  .tile:hover img { transform: none; }
}