/* ═══════════════════════════════════════════════════════════════════
   Fog & Film — Updates Page Styles  (updates.html only)
   Inherits variables from template.css
   ═══════════════════════════════════════════════════════════════════ */

/* ── Page hero ── */
.updates-page-body { background: var(--paper); }
.updates-page-hero { background: var(--dark); color: #fff; padding: 5rem 2rem 3rem; border-bottom: 3px solid var(--gold); }
.updates-page-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(3rem,8vw,5.5rem); letter-spacing: 0.08em; line-height: 1; color: var(--gold); margin: 0.4rem 0 0.7rem; }
.updates-page-sub { font-family: 'Special Elite', serif; font-size: 1rem; color: rgba(255,255,255,0.65); max-width: 520px; line-height: 1.7; margin: 0 0 2rem; }

/* ── Filter buttons ── */
.updates-filter { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filter-btn { font-family: 'Inter', sans-serif; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; padding: 0.45rem 1rem; border: 1.5px solid rgba(255,255,255,0.22); background: transparent; color: rgba(255,255,255,0.65); border-radius: 3px; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.filter-btn:hover, .filter-btn.active { background: var(--gold); color: var(--dark); border-color: var(--gold); }

/* ── Feed wrapper ── */
.updates-page-feed { padding: 3rem 2rem 5rem; }

/* ── Animations ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  from { background-position: -600px 0; }
  to   { background-position: 600px 0; }
}

/* ── Individual blog post ── */
.blog-post {
  background: var(--white);
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem 2.5rem 2rem;
  border-radius: 2px;
  box-shadow: 0 2px 12px rgba(13,11,9,.05);
  transition: box-shadow .25s ease, transform .25s ease;
  animation: fadeInUp .42s ease both;
}
.blog-post:hover { box-shadow: 0 8px 36px rgba(13,11,9,.11); transform: translateY(-3px); }

/* staggered entrance delays */
.blog-post:nth-child(1)  { animation-delay: .00s; }
.blog-post:nth-child(2)  { animation-delay: .07s; }
.blog-post:nth-child(3)  { animation-delay: .14s; }
.blog-post:nth-child(4)  { animation-delay: .21s; }
.blog-post:nth-child(5)  { animation-delay: .28s; }
.blog-post:nth-child(n+6){ animation-delay: .35s; }

.blog-post-header { margin-bottom: 1.5rem; }
.blog-post-meta { display: flex; align-items: center; gap: .8rem; margin-bottom: 0.6rem; flex-wrap: wrap; }
.blog-post-badge { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; padding: 0.2rem 0.55rem; border-radius: 2px; }
.blog-post-date { font-size: 0.63rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink3); }
.blog-reading-time { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(0,0,0,.28); padding: .15rem .4rem; background: var(--paper2); border-radius: 2px; }
.blog-post-title { font-family: 'Bebas Neue', sans-serif; font-size: clamp(2rem,5vw,3rem); letter-spacing: 0.06em; color: var(--ink); line-height: 1.05; margin: 0; }

/* type badge colours */
.blog-post[data-type="thanks"]   .blog-post-badge { background: rgba(200,144,42,0.12); color: var(--gold); }
.blog-post[data-type="progress"] .blog-post-badge { background: rgba(46,125,79,0.12);  color: #2e7d4f; }
.blog-post[data-type="journal"]  .blog-post-badge { background: rgba(138,18,5,0.08);   color: var(--crimson); }
/* top accent stripe */
.blog-post[data-type="thanks"]   { border-top: 4px solid var(--gold); }
.blog-post[data-type="progress"] { border-top: 4px solid #2e7d4f; }
.blog-post[data-type="journal"]  { border-top: 4px solid var(--crimson); }

/* ── Body typography ── */
.blog-post-body { font-family: 'Special Elite', serif; font-size: 1rem; color: var(--ink3); line-height: 1.85; }
.blog-post-body p  { margin: 0 0 1.2rem; }
.blog-post-body h3 { font-family: 'Bebas Neue', sans-serif; font-size: 1.5rem; letter-spacing: 0.06em; color: var(--ink); margin: 1.8rem 0 0.6rem; }
.blog-post-body ul { margin: 0 0 1.2rem 1.4rem; padding: 0; }
.blog-post-body li { margin-bottom: 0.4rem; }
.blog-post-body strong { color: var(--ink); }
.blog-post-body em { font-style: italic; }
.blog-post-body a  { color: var(--crimson); text-decoration: underline; }
.blog-post-body blockquote {
  border-left: 4px solid var(--gold);
  margin: 1.4rem 0;
  padding: .85rem 1.4rem;
  background: var(--paper);
  color: var(--ink2);
  font-style: italic;
  border-radius: 0 2px 2px 0;
}
.blog-post-body blockquote p { margin: 0; }
.blog-post-body img { max-width: 100%; height: auto; border-radius: 3px; display: block; margin: 1.2rem auto; box-shadow: 0 4px 18px rgba(0,0,0,.1); }

/* ── Backer roll (for thanks posts) ── */
.post-backer-roll { background: var(--paper); border-left: 4px solid var(--gold); padding: 1.4rem 1.5rem; margin: 1.5rem 0; border-radius: 0 2px 2px 0; }
.post-backer-label { font-family: 'Bebas Neue', sans-serif; font-size: 1.2rem; letter-spacing: 0.1em; color: var(--gold); margin: 0 0 0.7rem; }
.post-backer-list { margin: 0 0 0.8rem 1.2rem; padding: 0; }
.post-backer-list li { font-size: 0.95rem; margin-bottom: 0.3rem; }
.post-backer-note { font-size: 0.8rem; color: var(--ink3); margin: 0; }

/* ── Post footer ── */
.blog-post-foot { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--paper2); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.blog-back-link { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink3); text-decoration: none; transition: color .15s; }
.blog-back-link:hover { color: var(--gold); }

/* ── Dividers ── */
.post-divider { height: 1px; background: var(--paper2); max-width: 780px; margin: 2.5rem auto; }

/* ── Empty state ── */
.no-posts {
  text-align: center; color: var(--ink3); padding: 5rem 2rem;
  font-family: 'Special Elite', serif;
}
.no-posts::before {
  content: '✦';
  display: block; font-size: 2rem; color: var(--gold); opacity: .4;
  margin-bottom: 1rem; font-family: serif;
}

/* ── Skeleton loader ── */
.post-skeleton {
  background: var(--white); max-width: 780px; margin: 0 auto; padding: 2.5rem;
  border-radius: 2px;
}
.skeleton-line {
  height: 12px; border-radius: 3px; margin-bottom: .85rem;
  background: linear-gradient(90deg, var(--paper2) 25%, #fff 50%, var(--paper2) 75%);
  background-size: 600px 100%;
  animation: shimmer 1.3s infinite linear;
}
.skeleton-line.wide   { width: 90%; }
.skeleton-line.medium { width: 62%; }
.skeleton-line.short  { width: 38%; }
.skeleton-line.title  { height: 28px; width: 75%; margin-bottom: 1.2rem; }
.skeleton-line.badge  { height: 10px; width: 22%; }

/* ── Back to top button ── */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  font-family: 'Inter', sans-serif; font-size: .65rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  background: var(--dark); color: var(--gold); border: 1.5px solid var(--gold);
  padding: .55rem .9rem; border-radius: 3px; cursor: pointer;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
  transform: translateY(8px);
  z-index: 999;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--gold); color: var(--dark); }

/* ── Responsive ── */
@media (max-width: 700px) {
  .blog-post { padding: 1.5rem 1.2rem; }
  .blog-post:hover { transform: none; }
  .updates-page-hero { padding: 4rem 1.2rem 2.5rem; }
  .updates-page-feed { padding: 2rem 1rem 4rem; }
  .back-to-top { bottom: 1.2rem; right: 1.2rem; }
}


/* ── Page hero ── */
.updates-page-body { background:var(--paper); }
.updates-page-hero { background:var(--dark); color:#fff; padding:5rem 2rem 3rem; border-bottom:3px solid var(--gold); }
.updates-page-title { font-family:'Bebas Neue',sans-serif; font-size:clamp(3rem,8vw,5.5rem); letter-spacing:0.08em; line-height:1; color:var(--gold); margin:0.4rem 0 0.7rem; }
.updates-page-sub { font-family:'Special Elite',serif; font-size:1rem; color:rgba(255,255,255,0.65); max-width:520px; line-height:1.7; margin:0 0 2rem; }

/* ── Filter buttons ── */
.updates-filter { display:flex; gap:0.5rem; flex-wrap:wrap; }
.filter-btn { font-family:'Inter',sans-serif; font-size:0.68rem; font-weight:700; letter-spacing:0.16em; text-transform:uppercase; padding:0.45rem 1rem; border:1.5px solid rgba(255,255,255,0.22); background:transparent; color:rgba(255,255,255,0.65); border-radius:3px; cursor:pointer; transition:background .15s,color .15s,border-color .15s; }
.filter-btn:hover, .filter-btn.active { background:var(--gold); color:var(--dark); border-color:var(--gold); }

/* ── Feed wrapper ── */
.updates-page-feed { padding:3rem 2rem 5rem; }

/* ── Individual blog post ── */
.blog-post { background:var(--white); max-width:780px; margin:0 auto; padding:2.5rem 2.5rem 2rem; }
.blog-post-header { margin-bottom:1.5rem; }
.blog-post-meta { display:flex; align-items:center; gap:1rem; margin-bottom:0.6rem; flex-wrap:wrap; }
.blog-post-badge { font-size:0.62rem; font-weight:700; letter-spacing:0.22em; text-transform:uppercase; padding:0.2rem 0.55rem; border-radius:2px; }
.blog-post-date { font-size:0.63rem; font-weight:700; letter-spacing:0.18em; text-transform:uppercase; color:var(--ink3); }
.blog-post-title { font-family:'Bebas Neue',sans-serif; font-size:clamp(2rem,5vw,3rem); letter-spacing:0.06em; color:var(--ink); line-height:1.05; margin:0; }

/* type badge colours */
.blog-post[data-type="thanks"]   .blog-post-badge { background:rgba(200,144,42,0.12); color:var(--gold); }
.blog-post[data-type="progress"] .blog-post-badge { background:rgba(46,125,79,0.12);  color:#2e7d4f; }
.blog-post[data-type="journal"]  .blog-post-badge { background:rgba(138,18,5,0.08);   color:var(--crimson); }
/* left accent */
.blog-post[data-type="thanks"]   { border-top:4px solid var(--gold); }
.blog-post[data-type="progress"] { border-top:4px solid #2e7d4f; }
.blog-post[data-type="journal"]  { border-top:4px solid var(--crimson); }

/* ── Body typography ── */
.blog-post-body { font-family:'Special Elite',serif; font-size:1rem; color:var(--ink3); line-height:1.85; }
.blog-post-body p { margin:0 0 1.2rem; }
.blog-post-body h3 { font-family:'Bebas Neue',sans-serif; font-size:1.5rem; letter-spacing:0.06em; color:var(--ink); margin:1.8rem 0 0.6rem; }
.blog-post-body ul { margin:0 0 1.2rem 1.4rem; padding:0; }
.blog-post-body li { margin-bottom:0.4rem; }
.blog-post-body strong { color:var(--ink); }
.blog-post-body em { font-style:italic; }
.blog-post-body a { color:var(--crimson); text-decoration:underline; }

/* ── Backer roll (for thanks posts) ── */
.post-backer-roll { background:var(--paper); border-left:4px solid var(--gold); padding:1.4rem 1.5rem; margin:1.5rem 0; }
.post-backer-label { font-family:'Bebas Neue',sans-serif; font-size:1.2rem; letter-spacing:0.1em; color:var(--gold); margin:0 0 0.7rem; }
.post-backer-list { margin:0 0 0.8rem 1.2rem; padding:0; }
.post-backer-list li { font-size:0.95rem; margin-bottom:0.3rem; }
.post-backer-note { font-size:0.8rem; color:var(--ink3); margin:0; }

/* ── Post footer ── */
.blog-post-foot { margin-top:2rem; padding-top:1rem; border-top:1px solid var(--paper2); }
.blog-back-link { font-size:0.68rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--ink3); text-decoration:none; }
.blog-back-link:hover { color:var(--gold); }

/* ── Dividers between posts ── */
.post-divider { height:1px; background:var(--paper2); max-width:780px; margin:2.5rem auto; }

.no-posts { text-align:center; color:var(--ink3); padding:4rem 0; font-family:'Special Elite',serif; }

/* ── Responsive ── */
@media(max-width:700px){
  .blog-post { padding:1.5rem 1.2rem; }
  .updates-page-hero { padding:4rem 1.2rem 2.5rem; }
  .updates-page-feed { padding:2rem 1rem 4rem; }
}