/* ─── Fonts ─────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,700;1,400;1,500&family=Lora:ital,wght@0,400;0,500;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Design Tokens ─────────────────────────────────────────────────────── */
:root {
  --color-bg:        #0b0b0b;
  --color-bg-soft:   #111111;
  --color-bg-muted:  #1a1a1a;
  --color-border:    #242424;
  --color-text:      #e8e4dc;
  --color-text-muted:#8a8278;
  --color-accent:    #c9a96e;
  --color-accent-dim:#8a6e3e;

  --font-serif:  'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:   'Lora', Georgia, serif;
  --font-mono:   'JetBrains Mono', 'Fira Code', monospace;

  --measure:     68ch;
  --gap:         clamp(1.5rem, 4vw, 3rem);
}

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

html {
  font-size: 18px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ─── Typography ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-top: 2.5em; margin-bottom: 0.6em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-top: 2em; margin-bottom: 0.5em; }

p { margin-bottom: 1.4em; }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}
a:hover { color: var(--color-text); opacity: 0.9; }

strong { font-weight: 500; color: var(--color-text); }
em { font-style: italic; }

blockquote {
  border-left: 2px solid var(--color-accent-dim);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--color-text-muted);
}

code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--color-bg-muted);
  padding: 0.15em 0.4em;
  border-radius: 3px;
  color: var(--color-accent);
}

pre {
  background: var(--color-bg-muted);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 1.5rem;
  overflow-x: auto;
  margin: 2rem 0;
}
pre code { background: none; padding: 0; color: var(--color-text); }

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 3rem 0;
}

ul, ol {
  padding-left: 1.5rem;
  margin-bottom: 1.4em;
}
li { margin-bottom: 0.4em; }

/* ─── Layout ─────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: calc(var(--measure) + 4rem);
  margin-inline: auto;
  padding-inline: var(--gap);
}

main { flex: 1; padding-block: clamp(3rem, 8vw, 6rem); }

/* ─── Header / Nav ───────────────────────────────────────────────────────── */
.site-header {
  border-bottom: 1px solid var(--color-border);
  padding-block: 1.75rem;
  position: sticky;
  top: 0;
  background-color: rgba(11, 11, 11, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-transform: uppercase;
}
.site-logo:hover { color: var(--color-accent); opacity: 1; }

.site-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.site-nav a {
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.site-nav a:hover { color: var(--color-text); }

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ─── Hero ───────────────────────────────────────────────────────────────── */
.hero {
  padding-block: clamp(4rem, 10vw, 8rem);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: clamp(3rem, 6vw, 5rem);
}
.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}
.hero-title {
  margin-bottom: 1.25rem;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 52ch;
  font-style: italic;
}

/* ─── Post List ──────────────────────────────────────────────────────────── */
.posts-section-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.posts-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.post-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-item {
  border-bottom: 1px solid var(--color-border);
}

.post-item a {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 1rem;
  padding-block: 1.75rem;
  color: var(--color-text);
  transition: none;
}
.post-item a:hover .post-item-title { color: var(--color-accent); }
.post-item a:hover { opacity: 1; }

.post-item-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  transition: color 0.2s ease;
}
.post-item-description {
  grid-column: 1;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}
.post-item-date {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ─── Article / Post ─────────────────────────────────────────────────────── */
.post-header {
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.post-meta {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-bottom: 2rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.post-meta-divider { color: var(--color-border); }

.post-title { margin-bottom: 1rem; }
.post-description {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  font-style: italic;
  max-width: 55ch;
}

.prose {
  max-width: var(--measure);
}

.post-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 0.3em 0.75em;
  border-radius: 2px;
}

.post-footer {
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border);
}
.back-link {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.back-link:hover { color: var(--color-accent); }

/* ─── Page: About ────────────────────────────────────────────────────────── */
.page-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--color-border);
}
.page-title { margin-bottom: 0.5rem; }