/* ============================================================
   TricoSolution — Blog / Article page styles
   ============================================================ */

/* ---------- 404 ---------- */
.article-empty{
  padding:160px 24px 120px; text-align:center;
  background: linear-gradient(180deg, var(--cream), var(--paper));
  min-height:60vh; display:flex; align-items:center; justify-content:center;
}
.article-empty-inner{ max-width:560px; }
.article-empty .eyebrow{ color:var(--red, #c92a2a); justify-content:center; }
.article-empty h1{
  font-family:var(--font-display); font-weight:700; font-size:clamp(2rem,5vw,3.4rem);
  letter-spacing:-.02em; margin:14px 0 18px; color:var(--indigo-ink);
}
.article-empty .lede{ max-width:50ch; margin:0 auto 28px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb-bar{
  padding: 110px 32px 24px;
  max-width:1280px; margin:0 auto;
}
.breadcrumb-bar ol{
  list-style:none; padding:0; margin:0;
  display:flex; flex-wrap:wrap; gap:8px; align-items:center;
  font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.14em; text-transform:uppercase;
}
.breadcrumb-bar li{ display:flex; align-items:center; gap:8px; color:var(--muted); }
.breadcrumb-bar li:not(:last-child)::after{
  content:"/"; color:var(--gold); margin-left:4px;
}
.breadcrumb-bar a{ color:var(--muted); text-decoration:none; transition:color .2s; }
.breadcrumb-bar a:hover{ color:var(--indigo); }
.breadcrumb-bar [aria-current="page"]{
  color:var(--indigo-ink); font-weight:600;
  text-transform:none; letter-spacing:.04em;
  font-family:var(--font-body); font-size:.86rem;
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
  max-width:60ch;
}

/* ---------- Article shell ---------- */
.article-shell{ max-width:1280px; margin:0 auto; padding:0 32px; }

.article-head{ padding: 40px 0 50px; }
.article-head-inner{ max-width:760px; margin:0 auto; }
.article-head .meta{
  display:flex; flex-wrap:wrap; gap:14px; align-items:center;
  font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--gold);
  margin-bottom:24px;
}
.article-head .meta .badge{
  padding:5px 12px; border-radius:999px;
  background:var(--indigo-ink); color:var(--paper); font-weight:600;
}
.article-head .meta .badge.evento{ background:var(--gold-warm); color:var(--indigo-ink); }
.article-head .meta .dot{
  width:3px; height:3px; border-radius:50%; background:currentColor; opacity:.45;
}
.article-head .meta .loc, .article-head .meta .reading{
  color:var(--muted); font-weight:500;
}

.article-title{
  font-family:var(--font-display); font-weight:700;
  font-size: clamp(1.9rem, 4.2vw, 3.6rem); line-height:1.05;
  letter-spacing:-.025em; color:var(--indigo-ink);
  margin:0 0 22px;
}
.article-lede{
  font-family:var(--font-body); font-weight:400;
  font-size: clamp(1.1rem, 1.6vw, 1.32rem); line-height:1.55;
  color:#2c2840; margin:0 0 32px; max-width:62ch;
}

.article-author{
  display:flex; align-items:center; gap:14px;
  padding-top:28px; border-top:1px solid var(--line);
}
.article-author .avatar{
  width:46px; height:46px; border-radius:50%;
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-deep) 100%);
  display:flex; align-items:center; justify-content:center;
  color:var(--gold-soft); font-family:var(--font-display); font-weight:700;
  font-size:.95rem; letter-spacing:.04em; box-shadow:0 8px 18px -8px rgba(20,16,46,.5);
}
.article-author > div:last-child{ display:flex; flex-direction:column; line-height:1.3; }
.article-author b{
  font-family:var(--font-display); font-weight:600;
  font-size:1rem; color:var(--indigo-ink);
}
.article-author span{
  font-family:var(--font-mono); font-size:.7rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
}

/* ---------- Cover ---------- */
.article-cover-wrap{ margin:0 0 50px; padding:0; }
.article-cover{
  width:100%; aspect-ratio:21/9;
  background: var(--indigo-deep) center/cover no-repeat;
  border-radius:24px;
  box-shadow: 0 40px 80px -30px rgba(20,16,46,.35);
}
.article-cover-wrap figcaption{
  text-align:right; padding:10px 4px 0;
  font-family:var(--font-mono); font-size:.66rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
}

/* ---------- Body grid (sidebar + content) ---------- */
.article-grid{
  display:grid; grid-template-columns: 80px 1fr;
  gap: 32px; max-width:1080px; margin:0 auto 80px;
}

/* ---------- Share sidebar ---------- */
.article-share{
  position:sticky; top:120px; align-self:start;
  display:flex; flex-direction:column; gap:10px; padding-top:6px;
}
.article-share .share-label{
  font-family:var(--font-mono); font-size:.62rem;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--muted); margin-bottom:4px;
  writing-mode:vertical-rl; text-orientation:mixed;
  align-self:center;
}
.share-btn{
  width:46px; height:46px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background:var(--paper); border:1px solid var(--line);
  color:var(--indigo-ink); cursor:pointer;
  text-decoration:none; transition: all .2s var(--ease-cinema);
  position:relative;
}
.share-btn:hover{
  transform:translateY(-2px); border-color:var(--indigo);
  box-shadow:0 8px 18px -8px rgba(20,16,46,.3);
}
.share-btn svg{ width:18px; height:18px; }
.share-btn.whatsapp:hover{ background:#25d366; color:white; border-color:#25d366; }
.share-btn.facebook:hover{ background:#1877f2; color:white; border-color:#1877f2; }
.share-btn.x:hover{ background:#000; color:white; border-color:#000; }
.share-btn.linkedin:hover{ background:#0a66c2; color:white; border-color:#0a66c2; }
.share-btn.email:hover{ background:var(--gold-warm); color:var(--indigo-ink); border-color:var(--gold-warm); }
.share-btn.copy{ background:var(--paper); }
.share-btn .copied-feedback{
  position:absolute; left:55px; top:50%; transform:translateY(-50%) translateX(-6px);
  background:var(--indigo-ink); color:var(--paper);
  font-family:var(--font-mono); font-size:.7rem; letter-spacing:.1em;
  padding:6px 10px; border-radius:6px; white-space:nowrap;
  opacity:0; pointer-events:none; transition: all .25s var(--ease-spring);
}
.share-btn.copied .copied-feedback{
  opacity:1; transform:translateY(-50%) translateX(0);
}
.share-btn.copy.copied{
  background:var(--green, #2f9e44); color:white; border-color:var(--green, #2f9e44);
}

/* ---------- Article body content ---------- */
.article-body{ max-width:760px; }
.event-info{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));
  gap:16px; padding:20px 24px; margin:0 0 36px;
  background:var(--cream); border-radius:14px; border:1px solid var(--line);
}
.event-info > div b{
  display:block; font-family:var(--font-mono); font-size:.66rem;
  letter-spacing:.18em; text-transform:uppercase; color:var(--gold);
  margin-bottom:4px;
}
.event-info > div span{
  font-family:var(--font-display); font-weight:600;
  color:var(--indigo-ink); font-size:1.05rem;
}

.prose{
  font-size:1.08rem; line-height:1.75; color:#1c1838;
}
.prose > *:first-child{ margin-top:0; }
.prose p{ margin: 0 0 1.3em; }
.prose h3{
  font-family:var(--font-display); font-weight:600;
  font-size:1.55rem; line-height:1.2; letter-spacing:-.015em;
  margin:1.8em 0 .55em; color:var(--indigo-ink);
}
.prose h4{
  font-family:var(--font-display); font-weight:600;
  font-size:1.2rem; margin:1.4em 0 .4em; color:var(--indigo-ink);
}
.prose a{
  color:var(--indigo); border-bottom:1.5px solid currentColor;
  transition: color .15s;
}
.prose a:hover{ color:var(--indigo-deep); }
.prose img{
  max-width:100%; border-radius:14px; margin:1.5em 0;
  box-shadow: 0 16px 40px -20px rgba(20,16,46,.3);
}
.prose ul, .prose ol{ padding-left:1.4em; margin:0 0 1.3em; }
.prose li{ margin:.4em 0; }
.prose blockquote{
  border-left:3px solid var(--gold); padding:6px 0 6px 22px;
  margin:1.5em 0; color:var(--indigo-deep);
  font-family:"Cormorant Garamond", serif; font-size:1.4rem;
  font-style:italic; line-height:1.5;
}
.prose blockquote b{
  display:block; margin-top:8px;
  font-family:var(--font-mono); font-style:normal;
  font-size:.78rem; letter-spacing:.12em;
  text-transform:uppercase; color:var(--muted); font-weight:600;
}
.prose strong, .prose b{ color:var(--indigo-ink); font-weight:700; }

/* ---------- Inline CTA ---------- */
.article-cta{
  margin: 60px 0 30px; padding: 40px 36px; border-radius: 22px;
  background:
    radial-gradient(120% 80% at 30% 0%, rgba(232,173,12,.18), transparent 60%),
    linear-gradient(135deg, var(--indigo-ink) 0%, var(--indigo-deep) 100%);
  color: var(--paper);
  box-shadow: 0 30px 80px -30px rgba(20,16,46,.45);
  opacity:0; transform: translateY(16px);
  transition: opacity .7s var(--ease-cinema), transform .7s var(--ease-cinema);
}
.article-cta.in{ opacity:1; transform: translateY(0); }
.article-cta .eyebrow{ color: var(--gold-warm); }
.article-cta h3{
  font-family: var(--font-display); font-weight:700;
  font-size: clamp(1.4rem, 2.4vw, 1.95rem); line-height:1.15;
  letter-spacing:-.018em; margin:14px 0 12px; color: var(--paper);
}
.article-cta h3 em{
  font-family:"Cormorant Garamond", serif; font-style:italic;
  font-weight:500; color: var(--gold-soft);
}
.article-cta p{
  color: rgba(255,252,244,.78); font-size:.98rem; line-height:1.55;
  max-width:50ch; margin:0 0 22px;
}
.article-cta .actions{ display:flex; flex-wrap:wrap; gap:12px; }
.article-cta .btn-pill.ghost{
  border-color: rgba(255,252,244,.4); color: var(--paper);
}
.article-cta .btn-pill.ghost:hover{
  background: rgba(255,252,244,.1); border-color: var(--paper);
}

/* ---------- Tags ---------- */
.article-tags{
  margin:40px 0 0; padding:24px 0 0; border-top:1px solid var(--line);
  display:flex; flex-wrap:wrap; gap:8px; align-items:center;
  opacity:0; transform: translateY(10px);
  transition: opacity .6s var(--ease-cinema), transform .6s var(--ease-cinema);
}
.article-tags.in{ opacity:1; transform: translateY(0); }
.article-tags .label{
  font-family:var(--font-mono); font-size:.72rem;
  letter-spacing:.14em; text-transform:uppercase; color:var(--muted);
  margin-right:6px;
}
.article-tags .tag{
  display:inline-block; padding:6px 12px; border-radius:999px;
  background:var(--cream); border:1px solid var(--line);
  font-family:var(--font-mono); font-size:.72rem;
  color:var(--indigo-ink); text-decoration:none;
  transition: all .2s;
}
.article-tags .tag:hover{
  background:var(--indigo-ink); color:var(--paper); border-color:var(--indigo-ink);
}

/* ---------- Prev / Next nav ---------- */
.article-nav{
  max-width:1080px; margin:30px auto 90px; padding:0 0;
  display:grid; grid-template-columns:1fr 1fr; gap:16px;
}
.article-nav a{
  display:block; padding: 22px 26px;
  background:var(--paper); border:1px solid var(--line);
  border-radius:18px; text-decoration:none; color:inherit;
  transition: transform .25s var(--ease-cinema), box-shadow .25s var(--ease-cinema);
}
.article-nav a:hover{
  transform: translateY(-3px);
  box-shadow:0 20px 40px -20px rgba(20,16,46,.25);
  border-color:var(--indigo);
}
.article-nav .next-link{ text-align:right; }
.article-nav .dir{
  display:block; margin-bottom:6px;
  font-family:var(--font-mono); font-size:.7rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--gold);
}
.article-nav b{
  font-family:var(--font-display); font-weight:600;
  font-size:1.05rem; line-height:1.3; color:var(--indigo-ink);
}

/* ---------- Related ---------- */
.related-section{
  background: linear-gradient(180deg, var(--paper) 0%, var(--cream) 100%);
  padding: 100px 32px 130px;
  border-top:1px solid var(--line);
}
.related-inner{ max-width:1280px; margin:0 auto; }
.related-section .eyebrow{ display:inline-flex; }
.related-section .display{
  font-family:var(--font-display); font-weight:700;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height:1.05;
  letter-spacing:-.02em; color:var(--indigo-ink);
  margin: 14px 0 50px;
}
.related-section .display em{
  font-family:"Cormorant Garamond", serif; font-style:italic;
  font-weight:500; color:var(--gold);
}
.related-grid{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:28px;
  margin-bottom:40px;
}
.related-card{
  display:flex; flex-direction:column;
  background:var(--paper); border:1px solid var(--line);
  border-radius:20px; overflow:hidden; text-decoration:none; color:inherit;
  transition: transform .35s var(--ease-cinema), box-shadow .35s var(--ease-cinema);
  opacity:0; transform: translateY(20px);
}
.related-card.in{ opacity:1; transform: translateY(0); }
.related-card:hover{
  transform: translateY(-6px);
  box-shadow:0 30px 60px -28px rgba(20,16,46,.3);
}
.related-card .related-cover{
  position:relative; aspect-ratio:16/10;
  background: var(--indigo-deep) center/cover no-repeat;
  overflow:hidden;
}
.related-card .related-cover.placeholder{
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-deep) 100%);
}
.related-badge{
  position:absolute; top:12px; left:12px; z-index:2;
  font-family:var(--font-mono); font-size:.62rem;
  letter-spacing:.18em; text-transform:uppercase;
  padding:5px 10px; border-radius:999px;
  background:rgba(20,16,46,.85); color:var(--paper);
  backdrop-filter:blur(10px);
}
.related-badge.evento{ background:var(--gold-warm); color:var(--indigo-ink); }
.related-card .related-body{
  padding:22px 22px 24px; flex:1;
  display:flex; flex-direction:column; gap:10px;
}
.related-card .date{
  font-family:var(--font-mono); font-size:.66rem;
  letter-spacing:.16em; text-transform:uppercase; color:var(--gold);
}
.related-card h3{
  font-family:var(--font-display); font-weight:700;
  font-size:1.15rem; line-height:1.25; letter-spacing:-.012em;
  color:var(--indigo-ink); margin:0;
}
.related-card p{
  font-size:.92rem; line-height:1.55; color:#2c2840; margin:0; flex:1;
}
.related-card .more{
  font-family:var(--font-mono); font-size:.7rem;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--indigo); margin-top:4px;
  transition: transform .2s;
}
.related-card:hover .more{ transform:translateX(4px); }
.related-cta{ text-align:center; }

/* ---------- Mobile ---------- */
@media (max-width: 980px){
  .breadcrumb-bar{ padding:100px 20px 18px; }
  .article-shell{ padding:0 20px; }
  .article-grid{
    grid-template-columns: 1fr; gap:32px;
  }
  .article-share{
    position:static; flex-direction:row; flex-wrap:wrap;
    justify-content:center; padding:18px 0; margin:0 0 8px;
    border-bottom:1px solid var(--line); border-top:1px solid var(--line);
  }
  .article-share .share-label{
    writing-mode:horizontal-tb; align-self:center; margin:0 6px 0 0;
  }
  .share-btn .copied-feedback{
    left:50%; top:-30px; transform:translateX(-50%);
  }
  .share-btn.copied .copied-feedback{
    transform:translateX(-50%) translateY(-4px);
  }
  .article-cover{ aspect-ratio:16/10; border-radius:18px; }
  .article-cta{ padding:28px 24px; margin:40px 0 24px; }
  .article-nav{ grid-template-columns:1fr; padding:0 20px; }
  .article-nav .next-link{ text-align:left; }
  .related-grid{ grid-template-columns:repeat(2, 1fr); gap:18px; }
  .related-section{ padding:70px 20px 90px; }
}
@media (max-width: 640px){
  .related-grid{ grid-template-columns:1fr; }
  .article-title{ font-size:1.7rem; }
  .article-lede{ font-size:1rem; }
  .article-head{ padding:30px 0 36px; }
  .article-cover-wrap{ margin-bottom:34px; }
  .breadcrumb-bar [aria-current="page"]{ max-width:30ch; }
}