@import url('tokens.css');

/* ============================================================
   HOMEPAGE INTRO
   ============================================================ */
.homepage-intro {
  max-width: var(--prose-w);
  margin: 3rem 0;
  margin-top: 1rem;
  font-family: var(--font-serif);
  font-size: var(--text-body);
  line-height: var(--lh-body);
}
.homepage-intro p { margin-bottom: 1.1rem; }
.homepage-intro p:first-child {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-sans);
  color: var(--meta);
  margin-bottom: 0.5rem;
}
.homepage-intro p:nth-child(2) {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Full-bleed header — border and nav span 100vw */
header {
  width: 100%;
}

/* Centered content column */
main,
footer,
header {
  max-width: var(--outer-w);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}
footer { padding-bottom: 3rem; }

/* Prose constraint — applied to article/page body text only */
.prose {
  max-width: var(--prose-w);
}

/* ============================================================
   MASTHEAD
   ============================================================ */
.masthead {
  border-top: 2px solid var(--fg);
  padding-top: 1.5rem;
  padding-bottom: 0;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.masthead-title {
  display: block;
  font-family: var(--font-serif);
  font-size: var(--text-display);
  font-weight: 700;
  line-height: var(--lh-display);
  letter-spacing: -0.03em;
  text-decoration: none;
  color: var(--fg);
  margin-bottom: 1.25rem;
}
.masthead-title:hover { color: var(--accent); background: none; }

.masthead-subtitle {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--meta);
  text-transform: lowercase;
  margin-bottom: 1rem;
}

/* ============================================================
   NAV STRIP — full outer width, equal cells
   ============================================================ */
.masthead nav ul {
  list-style: none;
  display: flex;
}
.masthead nav li { flex: 1; }
.masthead nav a {
  display: block;
  text-align: center;
  padding: 0.55rem 0;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  text-decoration: none;
  color: var(--meta);
  border: 1px solid var(--border-soft);
  transition: color 0.1s, background 0.1s;
}
.masthead nav a:hover { color: var(--bg); background: var(--fg); }

/* ============================================================
   MAIN CONTENT AREA
   ============================================================ */
main { padding-top: 2rem; }

/* ============================================================
   KOI HR
   ============================================================ */
hr {
  border: none;
  height: 2.5rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('koi-hr.svg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto 100%;
  margin: 3rem 0;
}
hr::before, hr::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: calc(50% - 2rem);
  height: 1px;
  background: var(--border-soft);
}
hr::before { left: 0; }
hr::after  { right: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--meta);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
footer a { color: var(--meta); text-decoration: none; transition: color 0.1s; }
footer a:hover { color: var(--fg); background: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

/* Page-level h1 (blog list, garden, guides) */
h1 {
  font-size: var(--text-h1);
  margin-bottom: 0.5rem;
}

/* Article display title — larger, tighter */
.article-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0.4rem 0 0;
}

h2 {
  font-size: var(--text-h2);
  border-left: 1px solid var(--accent);
  padding-left: 0.75rem;
  margin-top: 2.5rem;
  margin-bottom: 0.4rem;
}
h3 { font-size: 1.05rem; margin-top: 2rem; margin-bottom: 0.3rem; }

p { margin-bottom: 1.2rem; }

/* Accent ONLY on links and h2 bar — nowhere else */
a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: background 0.1s, color 0.1s;
}
a:hover { background: var(--accent); color: var(--bg); text-decoration: none; }

/* ============================================================
   SECTION LABEL — uppercase eyebrow text
   ============================================================ */
.label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--meta);
  border-bottom: 1px solid var(--fg);
  padding-bottom: 0.5rem;
  margin-bottom: 0;
}

/* ============================================================
   INFO STRIP — homepage identity block
   ============================================================ */


/* ============================================================
   POST LIST — numbered, full outer width
   ============================================================ */
.post-list {
  list-style: none;
  counter-reset: posts;
}
.post-list-item {
  counter-increment: posts;
  display: grid;
  grid-template-columns: 2.5rem 1fr 7rem;
  align-items: baseline;
  gap: 0 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.post-list-item:first-child { border-top: 1px solid var(--border-soft); }
.post-list-item::before {
  content: counter(posts, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--meta);
  letter-spacing: 0.04em;
  grid-column: 1;
}
.post-list-item a {
  font-size: var(--text-sm);
  justify-self: start;
}
.post-list-item time {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--meta);
  text-align: right;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

/* Year separator — full-width label, resets counter display */
.post-list-year {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--meta);
  padding: 1.5rem 0 0.4rem;
  counter-increment: none;
}

.all-posts-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ============================================================
   ARTICLE — post page
   ============================================================ */
.article-dateline {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--meta);
  margin-bottom: 0.35rem;
}

.article-standfirst {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--fg-soft);
  padding: 1.25rem 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--fg);
  margin-top: 1rem;
  max-width: var(--prose-w);
}

.article-body {
  font-family: var(--font-serif);
  font-size: var(--text-body);
  line-height: var(--lh-body);
  max-width: var(--prose-w);
  margin-top: 2.5rem;
}
.article-body p { margin-bottom: 1.3rem; }

.reply-link {
  max-width: var(--prose-w);
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-soft);
  font-size: var(--text-xs);
  font-family: var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* ============================================================
   GENERIC PAGE (about, uses, etc.)
   ============================================================ */
.page-body {
  font-family: var(--font-serif);
  font-size: var(--text-body);
  line-height: var(--lh-body);
  max-width: var(--prose-w);
  margin-top: 2rem;
}
.page-body p { margin-bottom: 1.3rem; }

/* ============================================================
   BLOG ARCHIVE
   ============================================================ */
.blog-meta {
  font-size: var(--text-sm);
  color: var(--meta);
  margin: 0.75rem 0 2rem;
}
.blog-meta code {
  font-size: var(--text-xs);
  background: var(--code-bg);
  padding: 0.1rem 0.35rem;
  font-family: var(--font-mono);
}

/* Year separators in post list */
.post-list-year {
  font-family: var(--font-serif);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--meta);
  padding: 1.25rem 0 0.5rem;
  list-style: none;
  grid-column: 1 / -1;
}

/* Restore list styling inside content areas */
.article-body ul,
.article-body ol,
.page-body ul,
.page-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1.2rem;
}
.article-body li,
.page-body li {
  margin-bottom: 0.3rem;
}
.article-body ul ul,
.article-body ol ol,
.page-body ul ul,
.page-body ol ol {
  margin-bottom: 0;
}

/* ============================================================
   GARDEN
   ============================================================ */
.garden-index { list-style: none; }
.garden-index li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.garden-index li:first-child { border-top: 1px solid var(--border-soft); }
.garden-index a { font-size: var(--text-sm); }
.garden-desc { font-size: var(--text-xs); color: var(--meta); }

/* ============================================================
   APP CARDS
   ============================================================ */
.app-card {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.app-card:first-of-type { border-top: 1px solid var(--border-soft); }
.app-icon { width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0; filter: none !important; margin: 0; display: block; }
.app-card a:has(.app-icon):hover { background: none; }
.app-info { display: flex; flex-direction: column; gap: 0.2rem; }
.app-title { font-family: var(--font-sans); font-weight: 700; font-size: var(--text-sm); }
.app-subtitle { font-size: var(--text-xs); color: var(--meta); }
.app-links { font-size: var(--text-xs); margin-top: 0.3rem; }

/* ============================================================
   CODE & PRE
   ============================================================ */
pre {
  padding: 1.25rem;
  border-left: 1px solid var(--border-soft);
  background: var(--code-bg);
  overflow-x: auto;
  font-size: var(--text-sm);
  margin: 1.75rem 0;
  line-height: 1.6;
}
code {
  font-family: var(--font-mono);
  background: var(--code-bg);
  padding: 0.15rem 0.4rem;
  font-size: 0.875em;
}
pre code { background: none; padding: 0; font-size: inherit; }

/* ============================================================
   BLOCKQUOTE — intentional Org-mode delimiters
   ============================================================ */
blockquote {
  font-style: italic;
  margin: 1.75rem 0;
  padding: 0.75rem 1rem;
  border-left: 1px solid var(--border-soft);
  background: var(--code-bg);
}
blockquote p:last-child { margin-bottom: 0; }
blockquote p { margin: 0; }
blockquote::before {
  content: "#+begin_quote";
  display: block;
  color: var(--meta);
  font-style: normal;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
blockquote::after {
  content: "#+end_quote";
  display: block;
  color: var(--meta);
  font-style: normal;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  margin-top: 0.5rem;
}

/* ============================================================
   TABLES
   ============================================================ */
table {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border: none;
  border-collapse: collapse;
  margin: 2rem 0;
}

table td, table th {
  white-space: nowrap;
  padding: 0.5rem 1rem;
}
th, td {
  border-bottom: 1px solid var(--border-soft);
  padding: 0.65rem 0.75rem;
  text-align: left;
  font-size: var(--text-sm);
}
th {
  border-bottom: 1px solid var(--fg);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
}
tr:last-child td { border-bottom: none; }

/* ============================================================
   IMAGES
   ============================================================ */
img {
  max-width: 100%;
  height: auto;
  filter: grayscale(1);
  transition: filter 0.25s;
  display: block;
  margin: 2rem 0;
}
img:hover { filter: grayscale(0); }

/* ============================================================
   FOOTNOTES
   ============================================================ */
.footdef { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 0.5rem; }
.footpara { margin: 0; flex: 1; font-size: var(--text-sm); }
.footnum {
  font-weight: 700;
  min-width: 1.5rem;
  text-align: right;
  text-decoration: none;
  font-size: var(--text-xs);
  color: var(--meta);
  font-family: var(--font-mono);
}

/* ============================================================
   SKIP LINK
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--fg);
  color: var(--bg);
  padding: 0.75rem 1.5rem;
  z-index: 999;
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; outline: none; }
#main-content:focus { outline: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 700px) {
  .masthead-title { font-size: clamp(3rem, 14vw, 5rem); }
  .masthead nav ul { flex-wrap: wrap; }
  .masthead nav li { flex: none; width: 50%; }
  .masthead nav a { border-bottom: 1px solid var(--border-soft); }
  .post-list-item { grid-template-columns: 2.25rem 1fr; }
  .post-list-item time { display: none; }
  .article-title { font-size: clamp(2rem, 9vw, 2.8rem); }
}

@media (max-width: 480px) {
  .masthead nav li { width: 100%; }
}