/* ────────────────────────────────────────────────────────────────────────────
   Design: editorial, ink-on-paper — cream background, deep charcoal ink,
   accents of warm amber. Typography-first.
──────────────────────────────────────────────────────────────────────────── */

:root {
  --cream:      #f8f4ec;
  --ink:        #1a1710;
  --ink-light:  #4a4640;
  --ink-faint:  #9a9590;
  --amber:      #c8820a;
  --amber-soft: #f0c96a;
  --border:     #ddd8cc;
  --surface:    #ffffff;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono:    'DM Mono', 'Fira Code', monospace;

  --max-w: 760px;
  --max-w-wide: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ── Navigation ─────────────────────────────────────────────────────────── */

.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(248, 244, 236, 0.95);
  backdrop-filter: blur(6px);
  z-index: 100;
}

.nav {
  max-width: var(--max-w-wide);
  margin: 0 auto;
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.05em;
}
.nav-logo:hover { text-decoration: none; color: var(--amber); }

.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a { color: var(--ink-light); font-size: 0.85rem; letter-spacing: 0.04em; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); text-decoration: none; }
.nav-admin { opacity: 0.5; }
.nav-admin:hover { opacity: 1; }

/* ── Hero ────────────────────────────────────────────────────────────────── */

main { flex: 1; }

.hero {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  animation: fadeUp 0.6s ease both;
}

.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.5rem;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.hero-bio {
  font-size: 1rem;
  color: var(--ink-light);
  max-width: 480px;
  margin-bottom: 2rem;
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn-primary {
  display: inline-block;
  background: var(--ink);
  color: var(--cream) !important;
  padding: 0.6rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none !important;
}
.btn-primary:hover { background: var(--amber); }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary {
  display: inline-block;
  background: transparent;
  color: var(--ink) !important;
  padding: 0.55rem 1.3rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none !important;
}
.btn-secondary:hover { background: var(--ink); color: var(--cream) !important; }

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--ink-light);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.4rem 0.75rem;
  transition: color 0.2s;
  text-decoration: none;
}
.btn-ghost:hover { color: var(--ink); text-decoration: none; }

.btn-danger {
  background: #c0392b;
  color: white !important;
  border: none;
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-danger:hover { background: #a93226; }

.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.75rem; }
.btn-full { width: 100%; text-align: center; }

/* ── Section titles ──────────────────────────────────────────────────────── */

.section-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  font-style: italic;
  color: var(--ink);
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

/* ── Article cards ───────────────────────────────────────────────────────── */

.recent-articles {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem 4rem;
  animation: fadeUp 0.6s 0.15s ease both;
}

.article-grid {
  display: grid;
  gap: 2px;
}

.article-card {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
}
.article-card:first-child { border-top: 1px solid var(--border); }

.article-card--list { padding: 1.75rem 0; }

.card-title { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: 0.4rem; }
.card-title a { color: var(--ink); }
.card-title a:hover { color: var(--amber); text-decoration: none; }

.card-excerpt { color: var(--ink-light); font-size: 0.88rem; margin-bottom: 0.5rem; line-height: 1.6; }

.card-meta { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; font-size: 0.75rem; color: var(--ink-faint); }

.tag {
  background: var(--border);
  color: var(--ink-light);
  padding: 0.15rem 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
}

.view-all { display: inline-block; margin-top: 1.5rem; font-size: 0.85rem; }

/* ── Writing page ────────────────────────────────────────────────────────── */

.writing-page {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.page-header { margin-bottom: 2.5rem; }
.page-header h1 { font-family: var(--font-display); font-size: 2.5rem; font-weight: 700; }
.page-subtitle { color: var(--ink-faint); margin-top: 0.3rem; }

.filters { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.tag-btn {
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.3rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  color: var(--ink-light);
  transition: all 0.15s;
}
.tag-btn:hover, .tag-btn.active { background: var(--ink); border-color: var(--ink); color: var(--cream); }

.article-list-full { margin-bottom: 2rem; }

.pagination { display: flex; gap: 0.5rem; }
.page-btn {
  width: 36px; height: 36px;
  background: transparent;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--ink-light);
  transition: all 0.15s;
}
.page-btn:hover, .page-btn.active { background: var(--ink); border-color: var(--ink); color: var(--cream); }

/* ── Article page ────────────────────────────────────────────────────────── */

.article-page {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 2rem 6rem;
  animation: fadeUp 0.5s ease both;
}

.article-header { margin-bottom: 3rem; padding-bottom: 2rem; border-bottom: 1px solid var(--border); }
.article-meta { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; font-size: 0.75rem; color: var(--ink-faint); margin-bottom: 1rem; }
.article-title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; margin-bottom: 0.75rem; }
.article-excerpt { font-size: 1.05rem; color: var(--ink-light); font-style: italic; }
.article-footer { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.back-link { font-size: 0.85rem; }

/* ── Prose ───────────────────────────────────────────────────────────────── */

.prose { line-height: 1.9; }
.prose h1, .prose h2, .prose h3 { font-family: var(--font-display); margin: 2rem 0 0.75rem; line-height: 1.3; }
.prose h1 { font-size: 1.8rem; }
.prose h2 { font-size: 1.4rem; }
.prose h3 { font-size: 1.2rem; }
.prose p { margin-bottom: 1.25rem; }
.prose a { color: var(--amber); }
.prose blockquote {
  border-left: 3px solid var(--amber);
  margin: 1.5rem 0;
  padding: 0.5rem 1.5rem;
  color: var(--ink-light);
  font-style: italic;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--border);
  padding: 0.1em 0.35em;
}
.prose pre { background: var(--ink); color: var(--cream); padding: 1.25rem; overflow-x: auto; margin: 1.5rem 0; }
.prose pre code { background: none; color: inherit; padding: 0; }
.prose ul, .prose ol { padding-left: 1.5rem; margin-bottom: 1.25rem; }
.prose li { margin-bottom: 0.35rem; }

/* ── Skeleton loaders ───────────────────────────────────────────────────── */

.article-skeleton {
  height: 90px;
  background: linear-gradient(90deg, var(--border) 25%, #e8e3db 50%, var(--border) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  margin-bottom: 2px;
}

@keyframes shimmer { to { background-position: -200% 0; } }

/* ── Footer ──────────────────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--ink-faint);
}

/* ── Empty / error states ────────────────────────────────────────────────── */

.empty, .error { color: var(--ink-faint); font-size: 0.9rem; padding: 1rem 0; }
.error { color: #c0392b; }

/* ── Animation ───────────────────────────────────────────────────────────── */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 600px) {
  .nav { padding: 0 1rem; }
  .hero, .recent-articles, .writing-page, .article-page { padding-left: 1rem; padding-right: 1rem; }
  .hero { padding-top: 3rem; }
}