/* birb.report — field guide: paper, moss, ochre, specimen labels */

:root {
  --paper: #f2ede0;
  --card: #f8f4ea;
  --ink: #25261f;
  --dim: #6d6a5c;
  --moss: #4b5a3a;
  --ochre: #a8772a;
  --rule: #cfc6ad;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171a14;
    --card: #1e221a;
    --ink: #e7e2d2;
    --dim: #9d998a;
    --moss: #a3b48a;
    --ochre: #d6a454;
    --rule: #3a3f31;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--moss); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ochre); }

.label, .tagline, nav, footer, .subscribe-form, .pager {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.label { color: var(--dim); margin: 0; }

/* masthead */

.masthead {
  max-width: 42rem;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  display: block;
  font-family: "Fraunces", var(--serif);
  font-weight: 600;
  font-size: clamp(2.8rem, 12vw, 5.2rem);
  line-height: 1;
  text-transform: lowercase;
  color: var(--ink);
  text-decoration: none;
}
.wordmark:hover { color: var(--moss); }

.tagline { margin: 0.9rem 0 0; color: var(--dim); font-style: normal; }

nav { margin-top: 1.5rem; display: flex; justify-content: center; gap: 1.5rem; }
nav a { color: var(--dim); text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; }

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

/* subscribe */

.subscribe {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ochre);
  padding: 1.1rem 1.25rem;
  margin: 0 0 3rem;
}
.subscribe p { margin: 0.2rem 0 0.8rem; font-size: 1rem; }
.subscribe .label { color: var(--ochre); }
.subscribe-soon { color: var(--dim); }

.subscribe-form { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.subscribe-form input {
  flex: 1 1 12rem;
  min-width: 0;
  padding: 0.6rem 0.75rem;
  font: inherit;
  font-size: 0.85rem;
  text-transform: none;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
}
.subscribe-form button {
  padding: 0.6rem 1.1rem;
  font: inherit;
  font-size: 0.8rem;
  color: var(--paper);
  background: var(--moss);
  border: 0;
  cursor: pointer;
}
.subscribe-form button:hover { background: var(--ochre); }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* entries list */

.entries { list-style: none; margin: 0; padding: 0; }

.entry { padding: 1.4rem 0; border-top: 1px solid var(--rule); }
.entry:last-child { border-bottom: 1px solid var(--rule); }
.entry .label { display: flex; justify-content: space-between; }
.entry h2 { margin: 0.35rem 0 0.2rem; font-size: 1.5rem; font-weight: 600; line-height: 1.25; }
.entry h2 a { color: var(--ink); text-decoration: none; }
.entry h2 a:hover { color: var(--moss); }
.entry .dek { margin: 0 0 0.4rem; font-style: italic; color: var(--dim); }
.entry .excerpt { margin: 0.4rem 0 0; font-size: 1rem; color: var(--dim); }

/* post */

.specimen {
  border: 1px solid var(--rule);
  background: var(--card);
  padding: 1.25rem 1.4rem;
  margin-bottom: 2.25rem;
}
.specimen h1 { margin: 0.4rem 0 0.4rem; font-size: clamp(1.8rem, 6vw, 2.4rem); font-weight: 600; line-height: 1.15; }
.specimen .dek { margin: 0 0 0.8rem; font-size: 1.15rem; font-style: italic; color: var(--dim); }

.page-about h1, .page-elsewhere h1 {
  margin: 0 0 1.5rem;
  font-size: 2rem;
  font-weight: 600;
  font-variant: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.06em;
}

.prose h2, .prose h3, .prose h4 { font-weight: 600; line-height: 1.3; margin: 2rem 0 0.5rem; }
.prose p { margin: 0 0 1.15rem; }
.prose blockquote {
  margin: 1.5rem 0;
  padding: 0 0 0 1.1rem;
  border-left: 2px solid var(--moss);
  font-style: italic;
  color: var(--dim);
}
.prose code { font-family: var(--mono); font-size: 0.85em; }
.prose hr { border: 0; text-align: center; margin: 2.5rem 0; }
.prose hr::after { content: "· · ·"; color: var(--ochre); letter-spacing: 0.5em; }
.prose ul, .prose ol { padding-left: 1.3rem; }

.post + .subscribe { margin-top: 3rem; }

.pager { display: flex; justify-content: space-between; gap: 1rem; margin: 0; }
.pager a { color: var(--dim); text-decoration: none; }
.pager a:hover { color: var(--ink); }
.pager [rel="next"] { margin-left: auto; text-align: right; }

.empty { text-align: center; padding: 2rem 0; }

footer {
  max-width: 42rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
  border-top: 1px solid var(--rule);
  text-align: center;
  color: var(--dim);
}
footer a { color: var(--dim); }