/* ============================================================
   HIDDEN EPOCH — Blog / Archive CSS
   Standalone: includes nav, footer, article layout
   Brand: #000 / #111 bg, #D4AF37 gold accent
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:   #000000;
  --charcoal:#111111;
  --gold:    #D4AF37;
  --gold-dim:#a8892a;
  --stone:   #2a2a2a;
  --text:    #c8c2b4;
  --text-dim:#7a7468;
  --white:   #f0ead8;
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--text);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 20px;
  line-height: 1.8;
}

h1, h2, h3, h4 {
  font-family: 'Cinzel', 'Times New Roman', serif;
  letter-spacing: 0.06em;
}

a { color: var(--gold); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.75; }
img { display: block; max-width: 100%; }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(0,0,0,0.92);
  border-bottom: 1px solid rgba(212,175,55,0.15);
  backdrop-filter: blur(10px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo img {
  height: 46px; width: 46px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid rgba(212,175,55,0.3);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-family: 'Cinzel', serif;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
}
.nav-links a:hover { color: var(--gold); opacity: 1; }
.nav-links .nav-cta {
  color: var(--gold);
  border: 1px solid rgba(212,175,55,0.4);
  padding: 8px 22px;
}
.nav-links .nav-cta:hover { background: rgba(212,175,55,0.08); }

/* ── ARCHIVE INDEX ── */
.archive-hero {
  padding: 148px 24px 88px;
  text-align: center;
  background: var(--black);
  position: relative;
  overflow: hidden;
}
.archive-hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(212,175,55,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.archive-hero .label {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}
.archive-hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.archive-hero p {
  color: var(--text-dim);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
}

.posts-grid {
  max-width: 1000px;
  margin: 0 auto;
  padding: 72px 40px 120px;
  display: grid;
  gap: 28px;
}
.post-card {
  background: var(--charcoal);
  border: 1px solid rgba(212,175,55,0.1);
  padding: 48px 52px;
  transition: border-color 0.2s;
  display: block;
  color: inherit;
  text-decoration: none;
}
.post-card:hover { border-color: rgba(212,175,55,0.4); opacity: 1; }
.post-card .tag {
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
  display: block;
}
.post-card h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.9rem);
  color: var(--white);
  margin-bottom: 18px;
  line-height: 1.25;
  letter-spacing: 0.04em;
}
.post-card .excerpt {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 28px;
}
.post-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.post-meta .author {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--text);
}
.post-meta .date,
.post-meta .read-time {
  font-size: 0.85rem;
  color: var(--text-dim);
  opacity: 0.7;
}
.meta-dot { color: rgba(212,175,55,0.3); font-size: 0.5rem; }
.read-more {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid rgba(212,175,55,0.35);
  padding-bottom: 2px;
}

/* ── BREADCRUMB ── */
.breadcrumb {
  max-width: 760px;
  margin: 0 auto;
  padding: 100px 24px 0;
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 10px;
}
.breadcrumb a { color: var(--text-dim); }
.breadcrumb a:hover { color: var(--gold); opacity: 1; }
.breadcrumb .sep { color: rgba(212,175,55,0.3); }
.breadcrumb .current { color: var(--gold); opacity: 0.7; }

/* ── ARTICLE HEADER ── */
.article-header {
  padding: 48px 24px 56px;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.article-header .tag {
  font-family: 'Cinzel', serif;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
  display: block;
}
.article-header h1 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: 0.04em;
}
.article-header .meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.article-header .meta span {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}
.article-rule {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 48px auto 56px;
  opacity: 0.4;
}

/* ── ARTICLE BODY ── */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.article-body p {
  margin-bottom: 1.65em;
  font-size: 1.1rem;
  color: var(--text);
  line-height: 1.9;
}
.article-body h2 {
  font-size: 1.45rem;
  color: var(--white);
  margin: 2.8em 0 0.8em;
  letter-spacing: 0.07em;
  line-height: 1.3;
}
.article-body h3 {
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 2.5em 0 0.7em;
}
.article-body strong { color: var(--white); font-weight: 600; }
.article-body em { font-style: italic; }
.article-body ul {
  margin: 1.2em 0 1.8em 1.6em;
  list-style: none;
}
.article-body ul li {
  position: relative;
  padding-left: 0;
  margin-bottom: 0.7em;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.75;
}
.article-body ul li::before {
  content: '—';
  color: var(--gold);
  position: absolute;
  left: -1.4em;
  opacity: 0.6;
}

.pull-quote {
  border-left: 3px solid var(--gold);
  margin: 2.8em 0;
  padding: 20px 32px;
  background: rgba(212,175,55,0.03);
}
.pull-quote p {
  font-family: 'Cinzel', serif !important;
  font-size: 1.15rem !important;
  color: var(--white) !important;
  line-height: 1.55 !important;
  letter-spacing: 0.03em !important;
  margin: 0 !important;
}

.data-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: rgba(212,175,55,0.1);
  border: 1px solid rgba(212,175,55,0.1);
  margin: 2.5em 0;
}
.data-item {
  background: var(--charcoal);
  padding: 24px 28px;
  text-align: center;
}
.data-item .num {
  font-family: 'Cinzel', serif;
  font-size: 2.2rem;
  color: var(--gold);
  font-weight: 700;
  display: block;
  line-height: 1;
  margin-bottom: 8px;
}
.data-item .desc {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.4;
}

/* ── VIDEO SECTION ── */
.video-section {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 72px;
}
.video-label {
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}
.video-wrap {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--stone);
  border: 1px solid rgba(212,175,55,0.15);
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ── AUTHOR BOX ── */
.author-box {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 80px;
}
.author-inner {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--charcoal);
  border: 1px solid rgba(212,175,55,0.1);
  padding: 32px;
}
.author-avatar {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--stone);
  border: 1px solid rgba(212,175,55,0.25);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  color: var(--gold);
  font-weight: 700;
}
.author-info .name {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 4px;
  display: block;
}
.author-info .role {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.8;
  margin-bottom: 12px;
  display: block;
}
.author-info p {
  font-size: 0.95rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin: 0;
}

/* ── RELATED POSTS ── */
.related-section {
  background: var(--charcoal);
  border-top: 1px solid rgba(212,175,55,0.08);
  padding: 80px 24px;
}
.related-inner { max-width: 720px; margin: 0 auto; }
.related-label {
  font-family: 'Cinzel', serif;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 36px;
  display: block;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.related-card {
  border: 1px solid rgba(212,175,55,0.1);
  padding: 28px;
  background: var(--black);
  transition: border-color 0.2s;
  display: block;
  color: inherit;
  text-decoration: none;
}
.related-card:hover { border-color: rgba(212,175,55,0.4); opacity: 1; }
.related-card .tag {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
  display: block;
}
.related-card h4 {
  font-size: 1rem;
  color: var(--white);
  line-height: 1.35;
  margin-bottom: 10px;
}
.related-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ── SUBSCRIBE CTA ── */
.article-cta {
  background: var(--black);
  border-top: 1px solid rgba(212,175,55,0.08);
  text-align: center;
  padding: 88px 24px;
}
.article-cta h3 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--white);
  margin-bottom: 16px;
}
.article-cta p {
  color: var(--text-dim);
  margin-bottom: 36px;
  font-size: 1.05rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-gold {
  display: inline-block;
  background: var(--gold);
  color: var(--black);
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 15px 34px;
  transition: background 0.2s;
}
.btn-gold:hover { background: #c09b28; opacity: 1; }
.btn-outline {
  display: inline-block;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: 'Cinzel', serif;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 15px 34px;
  transition: background 0.2s;
}
.btn-outline:hover { background: rgba(212,175,55,0.08); opacity: 1; }

/* ── FOOTER ── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(212,175,55,0.12);
  padding: 64px 40px 44px;
  text-align: center;
}
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-logo {
  width: 56px; height: 56px;
  object-fit: cover;
  border-radius: 50%;
  margin: 0 auto 18px;
  border: 1px solid rgba(212,175,55,0.2);
}
.footer-tagline {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 26px;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin-bottom: 34px;
}
.footer-links a {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.footer-links a:hover { color: var(--gold); opacity: 1; }
.footer-copy { font-size: 0.78rem; color: var(--text-dim); opacity: 0.4; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav-inner { padding: 0 20px; }
  .nav-links { gap: 20px; }
  .posts-grid { padding: 48px 20px 80px; }
  .post-card { padding: 32px 24px; }
  .article-body { padding: 0 20px 60px; }
  .video-section { padding: 0 20px 56px; }
  .author-box { padding: 0 20px 64px; }
  .author-inner { flex-direction: column; }
  .breadcrumb { padding: 100px 20px 0; }
}
/* ── Mobile hamburger toggle (hidden on desktop) ─────────────────────── */
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  width: 36px;
  height: 36px;
  padding: 6px;
  cursor: pointer;
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--gold, #d4af37);
  margin: 5px 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 640px) {
  nav { position: relative; }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(10, 8, 5, 0.98);
    backdrop-filter: blur(8px);
    border-top: 1px solid rgba(212,175,55,0.18);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .nav-links.open { max-height: 80vh; padding: 8px 0 16px; }
  .nav-links a {
    padding: 16px 28px;
    border-bottom: 1px solid rgba(212,175,55,0.08);
    font-size: 0.95rem;
    text-align: left;
    display: block !important;
  }
  .nav-links .nav-cta {
    margin: 12px 28px 4px;
    padding: 14px 0;
    text-align: center;
    border: 1px solid rgba(212,175,55,0.4);
    border-radius: 4px;
    background: rgba(212,175,55,0.05);
  }
}

@media (max-width: 480px) {
  .article-header .meta { gap: 10px; }
  .data-strip { grid-template-columns: 1fr 1fr; }
}