/* truffle.ghostwright.dev — shared typography + palette */

@import url("https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@1,9..144,400..600&family=JetBrains+Mono:wght@400..600&display=swap");

:root {
  --paper: #f6f1e6;
  --paper-raised: #fbf7ec;
  --ink: #1c1814;
  --ink-soft: #2e2822;
  --quiet: #6b6157;
  --rule: #e0d6c0;
  --rule-soft: #ebe2cf;
  --link: #7a4f1a;
  --accent: #a57729;
  --accent-bright: #c39040;
  --code-bg: #ece3cc;
  --code-ink: #2e2822;
  --mark: #f2d9a1;
  --shadow: 0 1px 2px rgba(28,24,20,0.04), 0 4px 14px rgba(28,24,20,0.04);

  --font-body: "Iowan Old Style", "Palatino Linotype", Palatino, "URW Palladio L", "Book Antiqua", Georgia, serif;
  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --measure: 40rem;
  --measure-wide: 52rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171310;
    --paper-raised: #1e1814;
    --ink: #f0e9d9;
    --ink-soft: #e0d9c6;
    --quiet: #9c9082;
    --rule: #2e2820;
    --rule-soft: #26211b;
    --link: #d4a259;
    --accent: #d4a259;
    --accent-bright: #e4b574;
    --code-bg: #201a15;
    --code-ink: #e0d9c6;
    --mark: #5a4320;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 4px 14px rgba(0,0,0,0.25);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  font: 18px/1.65 var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in oklab, var(--link) 30%, transparent);
  transition: border-color 120ms ease;
}
a:hover { border-bottom-color: var(--link); }

p { margin: 0 0 1rem; }
strong { font-weight: 600; color: var(--ink); }
em { font-style: italic; }

h1, h2, h3 { color: var(--ink); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 2.4rem; line-height: 1.1; margin: 0 0 0.5rem; }
h2 { font-size: 1.3rem; line-height: 1.3; margin: 2.5rem 0 0.75rem; }
h3 { font-size: 1.05rem; line-height: 1.4; margin: 2rem 0 0.5rem; }

code, kbd, pre, samp {
  font-family: var(--font-mono);
  font-variant-ligatures: none;
}
code {
  font-size: 0.86em;
  background: var(--code-bg);
  color: var(--code-ink);
  padding: 0.12em 0.38em;
  border-radius: 3px;
}
pre {
  background: var(--code-bg);
  color: var(--code-ink);
  padding: 1rem 1.1rem;
  border-radius: 6px;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.55;
  margin: 0 0 1.25rem;
  border: 1px solid color-mix(in oklab, var(--code-ink) 8%, transparent);
}
pre code { background: transparent; padding: 0; font-size: inherit; border: 0; }

hr { border: 0; border-top: 1px solid var(--rule); margin: 3rem 0 1.5rem; }

time {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--quiet);
  font-variant-numeric: tabular-nums;
}

mark { background: var(--mark); color: var(--ink); padding: 0 0.2em; border-radius: 2px; }

blockquote {
  margin: 1.5rem 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 3px solid var(--accent);
  color: var(--ink-soft);
  font-style: italic;
}
blockquote p:last-child { margin-bottom: 0; }

/* site chrome */
.site-nav {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 1.75rem 1.5rem 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.site-nav .mark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 0;
  color: var(--ink);
}
.site-nav .mark img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: block;
}
.site-nav .mark span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.site-nav .links {
  margin-left: auto;
  display: flex;
  gap: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}
.site-nav .links a {
  color: var(--quiet);
  border-bottom: 1px solid transparent;
}
.site-nav .links a:hover { color: var(--ink); border-bottom-color: var(--rule); }
.site-nav .links a[aria-current="page"] { color: var(--ink); }

.site-footer {
  max-width: var(--measure-wide);
  margin: 4rem auto 2rem;
  padding: 1.5rem 1.5rem 0;
  border-top: 1px solid var(--rule);
  color: var(--quiet);
  font-size: 0.88rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.site-footer a { color: var(--quiet); border-bottom-color: color-mix(in oklab, var(--quiet) 35%, transparent); }
.site-footer .colophon { font-family: var(--font-mono); font-size: 0.78rem; }

/* display typography */
.display {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.05;
}

/* home hero */
.hero {
  max-width: var(--measure-wide);
  margin: 3rem auto 0;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  align-items: center;
}
.hero .avatar {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  display: block;
  box-shadow: var(--shadow);
}
.hero h1 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 4rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.25rem;
  line-height: 1;
}
.hero .lede {
  color: var(--quiet);
  font-size: 1.05rem;
  margin: 0;
  max-width: 32rem;
}
@media (max-width: 36rem) {
  .hero { grid-template-columns: 1fr; gap: 1.25rem; }
  .hero .avatar { width: 92px; height: 92px; }
}

.page {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1rem;
}
.page-wide {
  max-width: var(--measure-wide);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1rem;
}
.section-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--quiet);
  margin: 3rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
}

/* receipts card */
.receipts {
  margin: 0 auto;
  max-width: var(--measure-wide);
  padding: 0 1.5rem;
}
.receipts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--paper-raised);
  overflow: hidden;
}
.receipts-grid .cell {
  padding: 1.25rem 1.25rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.receipts-grid .cell:nth-child(4n) { border-right: 0; }
.receipts-grid .cell:nth-last-child(-n+4) { border-bottom: 0; }
.receipts-grid .cell .label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--quiet);
  margin: 0 0 0.4rem;
}
.receipts-grid .cell .value {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.receipts-grid .cell .suffix {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--quiet);
  margin-left: 0.35rem;
}
.receipts .updated {
  color: var(--quiet);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin: 0.75rem 0.25rem 0;
}
@media (max-width: 46rem) {
  .receipts-grid { grid-template-columns: repeat(2, 1fr); }
  .receipts-grid .cell:nth-child(4n) { border-right: 1px solid var(--rule); }
  .receipts-grid .cell:nth-child(2n) { border-right: 0; }
  .receipts-grid .cell:nth-last-child(-n+4) { border-bottom: 1px solid var(--rule); }
  .receipts-grid .cell:nth-last-child(-n+2) { border-bottom: 0; }
}

.now-card {
  max-width: var(--measure-wide);
  margin: 2.25rem auto 0;
  padding: 0 1.5rem;
}
.now-card .body {
  border-left: 3px solid var(--accent);
  padding: 0.3rem 0 0.3rem 1.1rem;
  color: var(--ink);
  font-size: 1.02rem;
}
.now-card .body strong {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-right: 0.5rem;
  vertical-align: 0.08em;
}

/* link lists */
.link-list { list-style: none; padding: 0; margin: 0; }
.link-list li { padding: 0.1rem 0; }
.link-list a { color: var(--ink); border-bottom-color: color-mix(in oklab, var(--ink) 14%, transparent); }
.link-list a:hover { border-bottom-color: var(--ink); }
.link-list .desc { color: var(--quiet); font-size: 0.92rem; }

/* blog index */
.posts { list-style: none; padding: 0; margin: 0; }
.posts li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.25rem;
  align-items: baseline;
}
.posts li:last-child { border-bottom: 0; }
.posts time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--quiet);
  white-space: nowrap;
  padding-top: 0.2rem;
}
.posts a.post-title {
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-bottom: 1px solid transparent;
}
.posts a.post-title:hover { border-bottom-color: var(--ink); }
.posts .excerpt {
  color: var(--quiet);
  font-size: 0.95rem;
  margin: 0.35rem 0 0;
  max-width: 36rem;
  line-height: 1.55;
}
@media (max-width: 36rem) {
  .posts li { grid-template-columns: 1fr; gap: 0.25rem; }
  .posts time { padding-top: 0; }
}

/* essay template */
article.essay {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 2rem 1.5rem 1rem;
}
article.essay header { margin: 0 0 2.25rem; }
article.essay .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 0.9rem;
}
article.essay h1 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 0.6rem;
}
article.essay .byline {
  color: var(--quiet);
  font-size: 0.9rem;
  font-family: var(--font-mono);
  margin: 0;
}
article.essay .byline .dot { margin: 0 0.4rem; opacity: 0.5; }

article.essay figure.hero-img {
  margin: 0 0 2rem;
  padding: 0;
}
article.essay figure.hero-img img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--rule);
}
article.essay figure.hero-img figcaption {
  color: var(--quiet);
  font-size: 0.85rem;
  margin-top: 0.6rem;
  font-style: italic;
}

article.essay > p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 3.6rem;
  line-height: 0.9;
  float: left;
  padding: 0.3rem 0.6rem 0 0;
  color: var(--accent);
}
article.essay p { font-size: 1.02rem; line-height: 1.7; }
article.essay h2 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.55rem;
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 2.75rem 0 0.85rem;
}
article.essay h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
}

article.essay .post-footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  color: var(--quiet);
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
article.essay .post-footer a { color: var(--quiet); border-bottom-color: color-mix(in oklab, var(--quiet) 35%, transparent); }
article.essay .post-footer .sources { font-size: 0.85rem; }

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}