/* ═══ RARELIGHT ARCHIVES — BLOG STYLES ═══ */
/* Matches the main site aesthetic: dark, warm, archival */

:root {
  --bg-deep: #08070a;
  --bg-surface: #0f0e12;
  --bg-card: #14131a;
  --bg-card-hover: #1c1a24;
  --text-primary: #e6dfd2;
  --text-secondary: #968e80;
  --text-dim: #5e584e;
  --accent: #c49a5c;
  --accent-bright: #dbb479;
  --accent-dim: #8a6d3b;
  --border: #24211e;
  --border-light: #38332c;
  --font-display: 'EB Garamond', Georgia, serif;
  --font-body: 'Crimson Text', Georgia, serif;
  --font-ui: 'DM Sans', -apple-system, sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 17px; }

body {
  font-family: var(--font-body);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Film grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: -100%;
  width: 300%; height: 300%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  opacity: 0.08;
  pointer-events: none;
  z-index: 9999;
  animation: grainDrift 6s steps(8) infinite;
}

@keyframes grainDrift {
  0% { transform: translate(0, 0); }
  12.5% { transform: translate(-10%, -15%); }
  25% { transform: translate(5%, -5%); }
  37.5% { transform: translate(-5%, 10%); }
  50% { transform: translate(10%, 5%); }
  62.5% { transform: translate(15%, -10%); }
  75% { transform: translate(-15%, 15%); }
  87.5% { transform: translate(5%, -5%); }
}

a { color: var(--accent); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--accent-bright); }

/* ═══ NAV ═══ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.25rem 2.5rem;
  display: flex; justify-content: space-between; align-items: center;
  background: linear-gradient(to bottom, var(--bg-deep) 40%, rgba(8,7,10,0.8) 80%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo-img { height: 44px; width: auto; opacity: 0.9; transition: opacity 0.3s; }
.nav-logo:hover .nav-logo-img { opacity: 1; }
.nav-logo-text {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 500;
  letter-spacing: 0.08em; color: var(--text-primary); opacity: 0.9;
  transition: opacity 0.3s;
}
.nav-logo:hover .nav-logo-text { opacity: 1; }

.nav-links { display: flex; gap: 2.25rem; list-style: none; }
.nav-links a {
  font-family: var(--font-ui); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent); transition: width 0.3s;
}
.nav-links a:hover { color: var(--text-secondary); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--accent); }
.nav-links a.active::after { width: 100%; }

/* ═══ FOOTER ═══ */
footer {
  max-width: 1100px; margin: 0 auto; padding: 3rem 2.5rem;
  border-top: 1px solid var(--border); display: flex;
  justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  position: relative; z-index: 2;
}
.footer-left { font-family: var(--font-ui); font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.05em; }
.footer-right { display: flex; gap: 2rem; }
.footer-right a { font-family: var(--font-ui); font-size: 0.7rem; color: var(--text-dim); letter-spacing: 0.05em; transition: color 0.2s; }
.footer-right a:hover { color: var(--text-secondary); }

/* ═══ BLOG LISTING PAGE ═══ */
.blog-header {
  max-width: 1100px; margin: 0 auto;
  padding: 10rem 2.5rem 3rem;
  position: relative; z-index: 2;
}
.blog-header .section-label {
  font-family: var(--font-ui); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.35em; text-transform: uppercase; color: var(--accent-dim);
  margin-bottom: 1.25rem;
}
.blog-header h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400; line-height: 1.25; margin-bottom: 1rem;
}
.blog-header h1 em { font-style: italic; color: var(--accent); }
.blog-header .blog-intro {
  max-width: 560px; color: var(--text-secondary); font-size: 1rem; line-height: 1.85;
}

.blog-list {
  max-width: 1100px; margin: 0 auto; padding: 0 2.5rem 5rem;
  position: relative; z-index: 2;
}

.blog-list-grid {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--border);
}

.blog-list-item {
  background: var(--bg-card); padding: 2.25rem 2.5rem;
  transition: background 0.4s ease;
  display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start;
}
.blog-list-item:hover { background: var(--bg-card-hover); }

.blog-list-item-meta {
  font-family: var(--font-ui); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.blog-list-item h2 {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 500;
  line-height: 1.35; margin-bottom: 0.6rem;
}
.blog-list-item h2 a { color: var(--text-primary); }
.blog-list-item h2 a:hover { color: var(--accent); }

.blog-list-item .excerpt {
  font-size: 0.92rem; color: var(--text-secondary); line-height: 1.75;
  max-width: 680px;
}

.blog-list-item .read-link {
  font-family: var(--font-ui); font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent);
  white-space: nowrap; align-self: center;
}
.blog-list-item .read-link:hover { color: var(--accent-bright); }

/* ═══ INDIVIDUAL POST ═══ */
.post-header {
  max-width: 740px; margin: 0 auto;
  padding: 10rem 2.5rem 2rem;
  position: relative; z-index: 2;
}
.post-meta {
  font-family: var(--font-ui); font-size: 0.65rem; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-dim);
  margin-bottom: 1.5rem;
}
.post-meta .divider-dot { margin: 0 0.75rem; color: var(--border-light); }

.post-header h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 400; line-height: 1.25; margin-bottom: 1.25rem;
}
.post-header h1 em { font-style: italic; color: var(--accent); }

.post-subtitle {
  font-family: var(--font-display); font-size: 1.2rem; font-style: italic;
  color: var(--text-secondary); line-height: 1.6;
}

/* Post body */
.post-body {
  max-width: 740px; margin: 0 auto;
  padding: 2rem 2.5rem 4rem;
  position: relative; z-index: 2;
}

.post-body p {
  font-size: 1.05rem; line-height: 1.85; color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.post-body h2 {
  font-family: var(--font-display); font-size: 1.6rem; font-weight: 500;
  margin: 3rem 0 1rem; color: var(--text-primary);
}
.post-body h3 {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 500;
  margin: 2.5rem 0 0.75rem; color: var(--text-primary);
}

.post-body strong { color: var(--accent-bright); font-weight: 600; }
.post-body em { color: var(--text-primary); }

.post-body blockquote {
  border-left: 2px solid var(--accent-dim);
  padding: 0.25rem 0 0.25rem 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-secondary);
}

.post-body figcaption,
.post-body .img-caption {
  font-family: var(--font-ui); font-size: 0.72rem; font-weight: 400;
  color: var(--text-dim); margin-top: -1.25rem; margin-bottom: 2rem;
  letter-spacing: 0.02em; text-align: center;
}

.post-body ul, .post-body ol {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--text-secondary);
}
.post-body li { margin-bottom: 0.5rem; font-size: 1rem; line-height: 1.75; }

.post-body hr {
  border: none; height: 1px;
  background: linear-gradient(to right, transparent, var(--border-light) 20%, var(--border-light) 80%, transparent);
  margin: 3rem 0;
}

.post-body a { border-bottom: 1px solid var(--border); padding-bottom: 1px; }
.post-body a:hover { border-color: var(--accent); }

/* Post footer / CTA */
.post-footer {
  max-width: 740px; margin: 0 auto;
  padding: 0 2.5rem 5rem;
  position: relative; z-index: 2;
}

.post-divider {
  height: 1px; margin-bottom: 3rem;
  background: linear-gradient(to right, transparent, var(--border-light) 20%, var(--border-light) 80%, transparent);
}

.post-cta {
  background: var(--bg-card); border: 1px solid var(--border);
  padding: 2.5rem; text-align: center;
}
.post-cta h3 {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 500;
  margin-bottom: 0.75rem;
}
.post-cta p {
  font-size: 0.92rem; color: var(--text-secondary); line-height: 1.7;
  margin-bottom: 1.5rem; max-width: 400px; margin-left: auto; margin-right: auto;
}

.email-form {
  display: flex; gap: 0.5rem; max-width: 400px; margin: 0 auto;
}
.email-form input[type="email"] {
  flex: 1; padding: 0.75rem 1rem;
  font-family: var(--font-ui); font-size: 0.82rem;
  background: var(--bg-deep); border: 1px solid var(--border-light);
  color: var(--text-primary); outline: none;
  transition: border-color 0.3s;
}
.email-form input[type="email"]::placeholder { color: var(--text-dim); }
.email-form input[type="email"]:focus { border-color: var(--accent-dim); }

.email-form button {
  padding: 0.75rem 1.5rem;
  font-family: var(--font-ui); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--accent); color: var(--bg-deep);
  border: none; cursor: pointer; transition: all 0.3s;
}
.email-form button:hover {
  background: var(--accent-bright);
  transform: translateY(-1px);
}

/* Post navigation */
.post-nav {
  max-width: 740px; margin: 0 auto;
  padding: 0 2.5rem 3rem;
  position: relative; z-index: 2;
}
.post-nav a {
  font-family: var(--font-ui); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim);
}
.post-nav a:hover { color: var(--accent); }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 768px) {
  html { font-size: 16px; }
  nav { padding: 0.85rem 1.25rem; }
  .nav-links { gap: 1.25rem; }
  .nav-links a { font-size: 0.65rem; }
  .blog-header { padding: 7rem 1.25rem 2rem; }
  .blog-list { padding: 0 1.25rem 3rem; }
  .blog-list-item { grid-template-columns: 1fr; gap: 1rem; padding: 1.75rem 1.5rem; }
  .post-header { padding: 7rem 1.25rem 1.5rem; }
  .post-body { padding: 1.5rem 1.25rem 3rem; }
  .post-footer { padding: 0 1.25rem 3rem; }
  .post-nav { padding: 0 1.25rem 2rem; }
  .email-form { flex-direction: column; }
  footer { padding: 2rem 1.25rem; flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .post-header h1 { font-size: 1.8rem; }
  .blog-header h1 { font-size: 1.8rem; }
  .nav-links { gap: 0.85rem; }
}
/* ═══ POST IMAGES + CAPTIONS ═══ */

/* Hero image (first one) */
.post-body p > img:first-of-type {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--border);
  filter: saturate(0.85) contrast(1.05);
}

/* All other images */
.post-body p > img {
  display: block;
  max-width: 65%;
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--border);
  filter: saturate(0.85) contrast(1.05);
}

/* Captions */
.post-body p > img + em {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 400;
  font-style: normal;
  color: var(--text-dim);
  letter-spacing: 0.03em;
  line-height: 1.4;
  text-align: center;
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .post-body p > img {
    max-height: 280px;
    max-width: 90%;
  }
}