/* joanna.broderick — "The Modern Ledger" brand
   Spec: joBlog/site-architecture/design-research.md
   Warm paper, deep ink, ledger green + wine + brass gold, serif-forward. */

:root {
  --paper: #faf7f0;
  --paper-raised: #fffdfa;
  --ink: #2b241d;
  --ink-soft: #5f564a;
  --green: #1e4b38;
  --green-deep: #173d2e;
  --wine: #7c3b4b;
  --gold: #a68a5b;        /* rules + large decorative accents */
  --gold-text: #8a6d3f;   /* small-caps text accents (AA on paper) */
  --line: #e7dfd1;
  --font-display: "Fraunces", "Playfair Display", Georgia, serif;
  --font-body: "Source Serif 4", Georgia, "Times New Roman", serif;
  --font-mono: "IBM Plex Mono", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.75;
  letter-spacing: 0.004em;
}

::selection { background: rgba(166, 138, 91, 0.28); }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }

a { color: var(--wine); text-decoration: none; }
a:hover { color: var(--green); }

.muted { color: var(--ink-soft); }

/* ---------- header ---------- */
.top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.mark {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--green);
}

.top nav {
  display: flex;
  gap: 26px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.top nav a { color: var(--ink-soft); }
.top nav a:hover { color: var(--wine); }

/* ---------- hero ---------- */
.hero { padding: 58px 0; }

.label {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-text);
  margin-bottom: 18px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 54px;
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0.002em;
  color: var(--ink);
  margin-bottom: 22px;
}

.tag {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 36em;
  margin-bottom: 34px;
}

.cta { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  padding: 12px 26px;
  border-radius: 999px;
  background: var(--green);
  color: var(--paper);
  border: 1px solid var(--green);
  transition: background 0.2s ease;
}

.btn:hover { background: var(--green-deep); color: var(--paper); }

.btn.ghost {
  background: transparent;
  color: var(--wine);
  border-color: var(--wine);
}

.btn.ghost:hover { background: rgba(124, 59, 75, 0.07); color: var(--wine); }

/* ---------- sections ---------- */
section { padding: 58px 0; border-top: 3px double var(--line); }

section h2 {
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin-bottom: 24px;
}

section h2 .num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 0.9em;
  color: var(--gold);
  margin-right: 0.6em;
}

#about p {
  max-width: 46em;
  color: var(--ink-soft);
  font-size: 16.5px;
  margin-bottom: 16px;
}

#about p:last-child { margin-bottom: 0; }

#about em { color: var(--ink); font-style: normal; font-weight: 500; }

.lead { color: var(--ink-soft); font-size: 16.5px; max-width: 46em; margin-bottom: 14px; }
.lead.small { font-size: 14.5px; }
.lead.mono { font-size: 15.5px; }
.lead a { color: var(--wine); }
.lead a:hover { color: var(--green); }
.lead .site-link { font-family: var(--font-display); font-size: 19px; font-weight: 600; color: var(--ink); }
.lead .muted { font-size: 12.5px; letter-spacing: 0.04em; }

/* ---------- cards (projects + writing) ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.card {
  display: block;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 20px;
  position: relative;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover { border-color: var(--gold); transform: translateY(-2px); }

.card .tag {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-text);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
}

.card h3 {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 8px;
  padding-right: 60px;
}

.card p { font-size: 14px; line-height: 1.55; color: var(--ink-soft); }

.card .meta {
  display: block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
}

.card .meta a { color: var(--wine); }

.card .meta a:hover { color: var(--green); }

.card:hover h3 { color: var(--green); }

/* writing — latest posts */
.posts { display: grid; gap: 14px; margin-top: 26px; }

.posts a:not(.more) {
  display: block;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  padding: 20px;
  transition: border-color 0.15s ease;
}

.posts a:not(.more):hover { border-color: var(--gold); }

.posts h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}

.posts a:not(.more):hover h3 { color: var(--green); }

.posts p { font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); }

.posts .meta {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-text);
}

.more {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 8px 2px 0;
}

.more a { color: var(--wine); }

.more a:hover { color: var(--green); }

.more .pill {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 14px;
  transition: border-color 0.15s ease;
}

.more .pill:hover { border-color: var(--gold); }

/* ---------- contact ---------- */
.contact-line { font-size: 16.5px; margin-bottom: 10px; }
.contact-line a { color: var(--wine); }
.contact-line a:hover { color: var(--green); }

.footnote {
  margin-top: 18px;
  font-size: 13px;
  font-style: italic;
  color: var(--ink-soft);
}

/* ---------- footer ---------- */
footer {
  border-top: 3px double var(--gold);
  padding: 28px 0 44px;
}

footer p { font-size: 13px; letter-spacing: 0.03em; color: var(--ink-soft); }

/* ---------- team ---------- */
.team { display: grid; gap: 44px; justify-items: center; text-align: center; }

.team h3 { font-family: var(--font-display); font-size: 24px; font-weight: 600; color: var(--ink); }

.team .role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-text);
  margin-top: 8px;
  max-width: none;
}
.team p { font-size: 15px; line-height: 1.6; color: var(--ink-soft); max-width: 34em; margin-top: 12px; }

.team .role + p { margin-top: 14px; }

.team a { color: var(--wine); }

.team a:hover { color: var(--green); }

.team .email { margin-top: 14px; }

/* ---------- mobile ---------- */
@media (max-width: 560px) {
  .hero { padding: 60px 0 44px; }
  .hero h1 { font-size: 38px; }
  .tag { font-size: 17px; }
  .top nav { gap: 18px; }
  section { padding: 44px 0; }
}