/* ============================================================
   Cómo lo hicimos — hoja de estilos para artículos técnicos
   Reutiliza las variables de /css/style.css (ya cargado antes).
   ============================================================ */

.hero-hicimos{ padding:64px 0 26px; }
.hero-hicimos .eyebrow{
  display:inline-block; padding:6px 14px; border-radius:999px; margin-bottom:14px;
  color:var(--accent); border:1px solid rgba(52,162,253,.30);
  background:rgba(52,162,253,.08); font-size:.78rem; font-weight:700; letter-spacing:.08em;
}
.hero-hicimos h1{ font-size:clamp(2rem,5vw,2.8rem); letter-spacing:-.03em; line-height:1.12; margin:0 0 16px; }
.hero-hicimos .lead{ color:var(--muted); font-size:1.08rem; max-width:640px; }

/* ---------- Lista de artículos ---------- */
.post-grid{ display:grid; gap:22px; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); margin-top:8px; }
.post-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px; text-decoration:none; color:inherit; display:flex; flex-direction:column;
  transition:transform .2s, border-color .2s, background .2s; position:relative; overflow:hidden;
}
.post-card::after{
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:var(--ac,var(--accent)); opacity:0; transition:opacity .2s;
}
.post-card:hover{ transform:translateY(-4px); border-color:#2c4272; background:var(--card-hi); }
.post-card:hover::after{ opacity:1; }
.post-card .tag{ font-size:.72rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--ac,var(--accent)); margin-bottom:10px; }
.post-card h3{ margin:0 0 10px; font-size:1.25rem; letter-spacing:-.01em; }
.post-card p{ margin:0; color:var(--muted); font-size:.92rem; flex:1; }
.post-card .meta{ margin-top:16px; font-size:.8rem; color:var(--muted); }

/* ---------- Artículo individual ---------- */
.post{ max-width:720px; margin:0 auto; padding:44px 0 60px; }
.post-volver{ display:inline-block; color:var(--muted); text-decoration:none; font-size:.9rem; margin-bottom:22px; }
.post-volver:hover{ color:var(--text); }
.post-tag{ font-size:.78rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--accent); margin-bottom:10px; }
.post h1{ font-size:clamp(1.8rem,4.5vw,2.4rem); letter-spacing:-.03em; line-height:1.15; margin:0 0 14px; }
.post .post-intro{ font-size:1.08rem; color:var(--muted); margin:0 0 8px; }
.post .post-meta{ font-size:.85rem; color:var(--muted); margin:0 0 34px; padding-bottom:20px; border-bottom:1px solid var(--line); }

.post-body h2{ font-size:1.35rem; letter-spacing:-.01em; margin:38px 0 14px; }
.post-body p{ color:var(--text); line-height:1.75; margin:0 0 18px; }
.post-body p.muted{ color:var(--muted); }
.post-body ul{ margin:0 0 18px; padding-left:22px; color:var(--text); line-height:1.75; }
.post-body li{ margin-bottom:6px; }
.post-body code{ font-family:var(--mono); font-size:.88em; background:rgba(255,255,255,.06); padding:2px 6px; border-radius:5px; }
.post-body pre{
  margin:0 0 22px; padding:16px 18px; background:var(--bg-soft); border:1px solid var(--line);
  border-radius:11px; font-family:var(--mono); font-size:.84rem; line-height:1.6; overflow-x:auto; color:#d7e3f4;
}
.post-body pre code{ background:none; padding:0; }
.post-callout{
  margin:0 0 22px; padding:16px 18px; border-radius:11px;
  background:rgba(52,162,253,.07); border:1px solid rgba(52,162,253,.22);
}
.post-callout b{ display:block; font-size:.72rem; font-weight:800; letter-spacing:.08em; color:var(--accent); margin-bottom:6px; }
.post-callout p{ margin:0; color:var(--text); font-size:.94rem; }

.post-cta{
  margin-top:44px; padding:26px; border-radius:var(--radius); text-align:center;
  background:var(--card); border:1px solid var(--line);
}
.post-cta p{ margin:0 0 16px; color:var(--muted); }

.post-nav{ display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; margin-top:44px; padding-top:24px; border-top:1px solid var(--line); }

@media (max-width:640px){
  .hero-hicimos{ padding:48px 0 20px; }
  .post{ padding:30px 0 40px; }
}