/* ============================================
   VARIABLES
   ============================================ */
:root {
  --ink:        #1a1714;
  --ink-soft:   #4a4540;
  --ink-faint:  #8a8480;
  --paper:      #faf8f5;
  --paper-warm: #f2ede6;
  --accent:     #b5401a;
  --accent-soft:#e8c4b8;
  --rule:       #ddd8d0;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Serif 4', Georgia, serif;

  --max-w: 1100px;
  --max-prose: 680px;
  --gap: 2rem;
}

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

html { font-size: 18px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

img { max-width: 100%; display: block; }

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============================================
   HEADER
   ============================================ */
.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  background: var(--paper);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.logo-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.site-nav {
  display: flex;
  gap: 2rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
}

.site-nav a {
  color: var(--ink-soft);
  transition: color 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--accent);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  padding: 6rem 0 5rem;
  border-bottom: 1px solid var(--rule);
}

.hero-label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1.5rem;
  max-width: 700px;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 560px;
  line-height: 1.7;
}

/* ============================================
   POSTS — GRID (homepage)
   ============================================ */
.posts-section {
  padding: 4rem 0;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 0.75rem;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
}

.see-all {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
}

.post-card {
  border-top: 2px solid var(--rule);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-meta {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  text-transform: uppercase;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.cat { color: var(--accent); }
.dot { color: var(--rule); }

.post-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.35;
  font-weight: 700;
}

.post-card h3 a:hover { color: var(--accent); }

.post-summary {
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.65;
  flex: 1;
}

.read-more {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin-top: 0.25rem;
}

/* ============================================
   POSTS — LIST PAGE
   ============================================ */
.page-header {
  padding: 4rem 0 2.5rem;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 0;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.page-header p {
  color: var(--ink-soft);
  font-size: 1rem;
}

.posts-list {
  padding: 0 0 4rem;
}

.post-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: start;
}

.post-row-meta time {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding-top: 0.35rem;
  display: block;
}

.post-row-content h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.5rem;
}

.post-row-content h2 a:hover { color: var(--accent); }

.post-row-content p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 0.75rem;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--paper-warm);
  color: var(--ink-soft);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
}

a.tag:hover { background: var(--accent-soft); color: var(--accent); }

/* ============================================
   SINGLE ARTICLE
   ============================================ */
.article-single {
  max-width: var(--max-prose);
  margin: 0 auto;
  padding: 4rem 0 6rem;
}

.article-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}

.article-meta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1rem;
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.article-subtitle {
  font-size: 1.1rem;
  color: var(--ink-soft);
  font-style: italic;
  line-height: 1.5;
}

/* Prose styling */
.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2.5rem 0 0.75rem;
  color: var(--ink);
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 2rem 0 0.5rem;
}

.article-body p {
  margin-bottom: 1.4rem;
}

.article-body ul, .article-body ol {
  margin: 0 0 1.4rem 1.5rem;
}

.article-body li { margin-bottom: 0.4rem; }

.article-body blockquote {
  border-left: 3px solid var(--accent);
  margin: 2rem 0;
  padding: 0.75rem 1.5rem;
  background: var(--paper-warm);
  font-style: italic;
  color: var(--ink-soft);
}

.article-body strong { color: var(--ink); font-weight: 700; }

.article-body code {
  font-family: 'Courier New', monospace;
  font-size: 0.85em;
  background: var(--paper-warm);
  padding: 0.1em 0.35em;
  border-radius: 2px;
}

.article-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.article-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.article-nav {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--accent);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--ink);
  color: var(--ink-faint);
  padding: 2.5rem 0;
  margin-top: 4rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-copy {
  color: #c0bab4;
  font-size: 0.85rem;
}

.footer-sub {
  font-size: 0.75rem;
  color: #6a6460;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 640px) {
  .site-nav { gap: 1.2rem; font-size: 0.8rem; }
  .hero { padding: 3.5rem 0 3rem; }
  .post-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .post-row-meta { display: none; }
  .posts-grid { grid-template-columns: 1fr; }
}