/* Editorial light theme. One stylesheet, no build step, no dependencies. */

:root {
  --ink: #17171a;
  --ink-soft: #55555f;
  --ink-faint: #8b8b95;
  --rule: #e2e0da;
  --paper: #fbfaf7;
  --accent: #8a3d2c;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: "Söhne", -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  --measure: 34rem;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
}

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration-color: var(--rule); text-underline-offset: 0.18em; }
a:hover { text-decoration-color: var(--accent); color: var(--accent); }

img { max-width: 100%; height: auto; display: block; }

.skip {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--paper); padding: 0.6rem 1rem;
}
.skip:focus { left: 1rem; top: 1rem; z-index: 100; }

/* ---------- Masthead ---------- */

.masthead {
  padding: clamp(2.5rem, 6vw, 4.5rem) var(--gutter) 0;
  max-width: 1500px;
  margin: 0 auto;
  text-align: center;
}

.masthead__name {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: var(--sans);
  font-weight: 500;
}
.masthead__name a { text-decoration: none; }

.masthead__tagline {
  margin: 0.4rem 0 0;
  color: var(--ink-faint);
  font-style: italic;
  font-size: 0.95rem;
}

.nav {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 0.7rem 0;
}
.nav ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.4rem clamp(1rem, 3vw, 2.25rem);
}
.nav a {
  font-family: var(--sans);
  font-size: 0.78rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-soft);
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--accent); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }

/* ---------- Page intro ---------- */

.lede {
  max-width: var(--measure);
  margin: clamp(3rem, 7vw, 5rem) auto clamp(2rem, 5vw, 3.5rem);
  padding: 0 var(--gutter);
  text-align: center;
}
.lede h1 {
  margin: 0;
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
}
.lede p { margin: 0.9rem 0 0; color: var(--ink-soft); font-style: italic; }
.lede__count {
  font-style: normal; font-family: var(--sans);
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Gallery ---------- */

.gallery {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(3rem, 8vw, 6rem);
  columns: 3 300px;
  column-gap: clamp(1.25rem, 3vw, 2.75rem);
}

.photo {
  margin: 0 0 clamp(1.75rem, 4vw, 3.25rem);
  break-inside: avoid;
  page-break-inside: avoid;
}

.photo__trigger {
  display: block; width: 100%;
  padding: 0; margin: 0; border: 0; background: none;
  cursor: zoom-in;
}
.photo__trigger img {
  width: 100%;
  background: #ecebe6;
  transition: opacity 0.35s ease;
}
.photo__trigger:hover img { opacity: 0.86; }
.photo__trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.photo figcaption {
  margin-top: 0.65rem;
  display: flex; flex-direction: column; gap: 0.1rem;
}
.photo__title { font-style: italic; font-size: 0.95rem; }
.photo__meta {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.empty {
  max-width: var(--measure); margin: 4rem auto; padding: 0 var(--gutter);
  text-align: center; color: var(--ink-faint); font-style: italic;
}
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.85em; }

/* ---------- Prose pages ---------- */

.prose {
  max-width: var(--measure);
  margin: clamp(3rem, 7vw, 5rem) auto clamp(4rem, 9vw, 7rem);
  padding: 0 var(--gutter);
}
.prose h1 {
  font-weight: 400; font-size: clamp(1.9rem, 4vw, 2.6rem);
  margin: 0 0 1.5rem; letter-spacing: -0.015em;
}
.prose p { margin: 0 0 1.35rem; }
.prose pre {
  background: #f2f0ea; border: 1px solid var(--rule);
  padding: 0.85rem 1rem; overflow-x: auto; font-size: 0.9rem;
}
.portrait { margin: 0 0 2rem; filter: grayscale(1); }

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--rule);
  max-width: 1500px; margin: 0 auto;
  padding: 2rem var(--gutter) 3.5rem;
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-family: var(--sans); font-size: 0.72rem;
  letter-spacing: 0.11em; text-transform: uppercase; color: var(--ink-faint);
}
.footer p { margin: 0; }
.footer__links { display: flex; gap: 1.25rem; }
.footer a { text-decoration: none; }

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(251, 250, 247, 0.985);
  display: none;
  grid-template-rows: 1fr auto;
  padding: clamp(1rem, 3vw, 2.5rem);
}
.lightbox[open], .lightbox.is-open { display: grid; }

.lightbox__stage {
  display: flex; align-items: center; justify-content: center;
  min-height: 0;
}
.lightbox__stage img {
  max-height: 100%; max-width: 100%;
  width: auto; height: auto;
  object-fit: contain;
}
.lightbox__bar {
  display: flex; align-items: baseline; justify-content: center;
  gap: 1rem; padding-top: 1rem; text-align: center;
  font-family: var(--sans); font-size: 0.74rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-soft);
}
.lightbox__note { font-family: var(--serif); font-size: 0.95rem; letter-spacing: 0; text-transform: none; font-style: italic; }

.lightbox button {
  border: 0; background: none; cursor: pointer; color: var(--ink-soft);
  font-family: var(--sans); font-size: 1.4rem; line-height: 1; padding: 0.5rem 0.75rem;
}
.lightbox button:hover { color: var(--accent); }
.lightbox__close { position: absolute; top: clamp(0.5rem, 2vw, 1.5rem); right: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__prev, .lightbox__next {
  position: absolute; top: 50%; transform: translateY(-50%); font-size: 2rem;
}
.lightbox__prev { left: clamp(0.25rem, 1.5vw, 1rem); }
.lightbox__next { right: clamp(0.25rem, 1.5vw, 1rem); }

@media (max-width: 640px) {
  body { font-size: 17px; }
  .gallery { columns: 1; }
  .footer { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

@media print {
  .nav, .footer, .lightbox { display: none; }
}