/* Buffalo Law Review Archive — minimal academic stylesheet.
   Goal: legible, restrained, looks like a real journal archive.
   Distinct from sibling sites (no Tailwind utilities, no framework signature). */

:root {
  --ink: #1d2230;
  --ink-soft: #4a5260;
  --paper: #f8f6f1;
  --paper-edge: #ede9df;
  --rule: #c9bfaa;
  --accent: #6b1d1d;     /* deep burgundy */
  --accent-soft: #a23a3a;
  --link: #2a3e72;
  --link-hover: #6b1d1d;
}

* { box-sizing: border-box; }

html {
  font-size: 17px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Iowan Old Style", "Charter", "Georgia", "Cambria", "Times New Roman", serif;
  line-height: 1.55;
  font-feature-settings: "kern", "liga", "onum";
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid rgba(42,62,114,0.25);
}
a:hover {
  color: var(--link-hover);
  border-bottom-color: var(--link-hover);
}

/* Header --------------------------------------------------- */
header.site {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  padding: 1.25rem 0 0.85rem;
}
header.site .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.brand a {
  color: var(--ink);
  font-family: "Bodoni 72", "Didot", "Georgia", serif;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-bottom: 0;
}
.brand-sub {
  font-style: italic;
  font-weight: 400;
  color: var(--ink-soft);
  margin-left: 0.25rem;
  font-size: 0.95rem;
}
header.site nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.92rem;
}
header.site nav a {
  color: var(--ink-soft);
  border-bottom: 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
}
header.site nav a:hover { color: var(--accent); }

/* Archive notice (always visible) ------------------------- */
.archive-notice {
  background: #ece4d2;
  border-bottom: 1px solid var(--rule);
  padding: 0.55rem 0;
  font-size: 0.86rem;
  color: var(--ink-soft);
}
.archive-notice a { color: var(--accent); border-bottom-style: dotted; }

/* Main content -------------------------------------------- */
main.wrap { padding-top: 2.2rem; padding-bottom: 3rem; }

h1, h2, h3, h4 {
  font-family: "Bodoni 72", "Didot", "Georgia", serif;
  color: var(--ink);
  line-height: 1.18;
  margin-top: 1.6em;
  margin-bottom: 0.45em;
  font-weight: 600;
}
h1 { font-size: 1.95rem; margin-top: 0; }
h2 { font-size: 1.35rem; border-bottom: 1px solid var(--rule); padding-bottom: 0.25rem; }
h3 { font-size: 1.1rem; }
.lead { font-size: 1.05rem; color: var(--ink-soft); }
.year { color: var(--ink-soft); font-weight: 400; font-style: italic; font-size: 1.1rem; }

.note {
  font-size: 0.92rem;
  background: #f1ebda;
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--accent);
  border-radius: 2px;
}

.crumbs {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-bottom: 0.5rem;
}
.crumbs a { color: var(--ink-soft); border-bottom-style: dotted; }

/* Hero / homepage ----------------------------------------- */
.hero h1 { font-size: 2.3rem; }
.hero .lead { max-width: 38rem; }

.surfaced ul.cards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}
.surfaced .t { display: block; font-style: italic; }
.surfaced .c { display: block; font-size: 0.82rem; color: var(--ink-soft); }

.vol-list { list-style: none; padding: 0; margin: 0; }
.vol-list li { padding: 0.45rem 0; border-bottom: 1px dotted var(--rule); }
.vol-list a { color: var(--ink); border-bottom: 0; }
.vol-list .meta { color: var(--ink-soft); font-size: 0.85rem; margin-left: 0.6rem; }

/* Tables --------------------------------------------------- */
table.vol-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
table.vol-table th, table.vol-table td {
  text-align: left;
  padding: 0.45rem 0.4rem;
  border-bottom: 1px solid var(--rule);
}
table.vol-table th { font-size: 0.78rem; text-transform: uppercase; color: var(--ink-soft); letter-spacing: 0.05em; }

/* Issue + article listings -------------------------------- */
.issue { margin-bottom: 1.6rem; }
.issue h2 a { color: var(--ink); border-bottom: 0; }
.art-list { list-style: none; padding: 0; margin: 0; }
.art-list li { padding: 0.6rem 0; border-bottom: 1px dotted var(--rule); }
.art-list a { display: block; border-bottom: 0; }
.art-list .t { font-style: italic; }
.art-list .a { color: var(--ink-soft); font-size: 0.86rem; }

.art-grid { display: grid; gap: 1rem; }
.art-item { padding: 1rem 0; border-bottom: 1px solid var(--rule); }
.art-item h3 { margin: 0 0 0.25rem; }
.art-item .a { color: var(--ink-soft); font-size: 0.9rem; margin: 0; }
.art-item .c { color: var(--ink-soft); font-size: 0.82rem; margin: 0.15rem 0 0; font-variant: small-caps; }

/* Article landing ----------------------------------------- */
article.article h1 { font-size: 1.7rem; }
article.article .byline {
  font-style: italic;
  color: var(--ink-soft);
  margin: 0;
}
article.article .cite {
  font-variant: small-caps;
  color: var(--ink-soft);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  margin-top: 0.15rem;
}
article.article .summary {
  margin: 1.8rem 0;
}
.pdf-cta {
  background: var(--paper-edge);
  padding: 1rem 1.1rem;
  border-radius: 3px;
  margin: 1.5rem 0;
}
.pdf-cta .btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 0.55rem 1.1rem;
  border-radius: 2px;
  border-bottom: 0;
  font-family: "Bodoni 72", "Didot", "Georgia", serif;
  font-size: 0.95rem;
}
.pdf-cta .btn:hover { background: var(--accent-soft); }
.pdf-cta .pdf-meta { display: block; font-size: 0.82rem; color: var(--ink-soft); margin-top: 0.6rem; }
.pdf-cta code {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  background: rgba(0,0,0,0.04);
  padding: 1px 4px;
  border-radius: 2px;
}
.howto-cite .cite-block {
  font-size: 0.95rem;
  padding: 0.7rem 0.9rem;
  background: var(--paper-edge);
  border-radius: 2px;
}

/* Footer --------------------------------------------------- */
footer.site {
  border-top: 1px solid var(--rule);
  padding: 2rem 0 3rem;
  margin-top: 3rem;
  background: #f3eddc;
  color: var(--ink-soft);
  font-size: 0.88rem;
}
footer.site p { margin: 0.5rem 0; }
footer.site a { color: var(--ink-soft); }

/* Article summary metadata -------------------------------- */
.topic-list, .keywords {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0.85rem 0 0;
  line-height: 1.5;
}
.topic-list .topic-label, .keywords .kw-label {
  font-variant: small-caps;
  letter-spacing: 0.04em;
  margin-right: 0.3rem;
  color: var(--ink);
}
.topic-list .topic {
  color: var(--accent);
  border-bottom: 1px dotted rgba(107,29,29,0.4);
}
.topic-list .topic:hover { color: var(--accent-soft); }
.keywords .kw {
  display: inline-block;
}

/* Commentary topics --------------------------------------- */
.topics {
  display: grid;
  gap: 1.4rem;
  margin: 1.5rem 0 2rem;
}
.topic-card {
  padding: 1rem 1.2rem;
  background: var(--paper-edge);
  border-left: 3px solid var(--accent);
  border-radius: 2px;
}
.topic-card h3 { margin-top: 0; font-size: 1.15rem; }
.topic-card h3 a { color: var(--ink); border-bottom: 0; }
.topic-card h3 a:hover { color: var(--accent); }
.topic-card p { margin: 0.4rem 0; font-size: 0.95rem; color: var(--ink-soft); }
.topic-card .meta { font-size: 0.82rem; font-style: italic; }

/* Mobile --------------------------------------------------- */
@media (max-width: 600px) {
  html { font-size: 16px; }
  header.site .wrap { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .brand a { font-size: 1.2rem; }
  .hero h1 { font-size: 1.8rem; }
}