/* Blog de PLENO — misma línea visual que la landing v3 (crema, Plus Jakarta Sans, dorado). */
:root{--bg:#F7F5F2;--card:#fff;--ink:#16120E;--accent:#B9873F;--gold:#C4965A;--accent-l:#E8C48E;--muted:#7A7064;--soft:#4E463D;--line:rgba(22,18,14,.08)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font:400 17px/1.7 "Plus Jakarta Sans",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.grad{background:linear-gradient(in oklch 100deg,#D9A75C,#B9873F 50%,#D9772B);-webkit-background-clip:text;background-clip:text;color:transparent}
.wrap{width:min(1180px,100% - 40px);margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 24px;border-radius:999px;font-weight:600;font-size:16px;transition:transform .2s}
.btn:active{transform:scale(.98)}
.btn-p{background:var(--ink);color:#F6F1EA;box-shadow:0 14px 34px rgba(22,18,14,.2)}
.btn-gold{background:linear-gradient(135deg,#EBCB94,#C4965A);color:#16120E;box-shadow:0 14px 40px rgba(196,150,90,.3)}
.btn-s{background:#fff;box-shadow:0 0 0 1px var(--line)}
.kicker{display:inline-flex;align-items:center;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.tag{display:inline-flex;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);padding:5px 12px;border-radius:999px;background:#F3EADB}

/* Barra de progreso de lectura */
.progreso{position:fixed;left:0;top:0;height:3px;width:100%;z-index:60;background:linear-gradient(90deg,#D9A75C,#B9873F);transform-origin:0 50%;transform:scaleX(0)}

/* Navegación flotante (igual que la landing) */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:50;width:min(1100px,100% - 24px);display:flex;align-items:center;gap:22px;padding:9px 9px 9px 20px;border-radius:999px;background:rgba(255,255,255,.78);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 0 0 1px var(--line),0 10px 30px rgba(22,18,14,.06)}
.nav img{height:24px}
.nav ul{display:flex;gap:22px;list-style:none;font-size:15px;color:var(--soft);margin-left:auto}
.nav ul a:hover,.nav ul a.on{color:var(--ink)}
.nav .btn{height:40px;padding:0 18px;font-size:14.5px}

/* ---------- Índice ---------- */
.b-hero{padding:150px 0 40px;text-align:center;position:relative;overflow:hidden;isolation:isolate}
.b-hero::before{content:"";position:absolute;left:50%;top:-30%;width:900px;aspect-ratio:1;transform:translateX(-50%);border-radius:50%;background:radial-gradient(circle,rgba(232,196,142,.45),rgba(247,245,242,0) 62%);filter:blur(30px);z-index:-1}
.b-hero h1{font-weight:500;font-size:clamp(2.6rem,6vw,4.8rem);line-height:1;letter-spacing:-.035em;margin:18px 0 18px}
.b-hero p{max-width:58ch;margin:0 auto;color:#6B6257;font-size:18px}
.filtros{display:flex;justify-content:center;margin:34px 0 8px}
.pills{position:relative;display:inline-flex;gap:6px;padding:5px;border-radius:999px;background:#fff;box-shadow:0 0 0 1px var(--line)}
.pills .thumb{position:absolute;left:0;top:0;border-radius:999px;background:var(--ink);box-shadow:0 6px 16px rgba(22,18,14,.18);pointer-events:none;transition:transform .5s cubic-bezier(.16,1,.3,1),width .5s cubic-bezier(.16,1,.3,1)}
.pills.sin-anim .thumb{transition:none}
.pills button{position:relative;z-index:1;border:0;background:none;font:600 14px "Plus Jakarta Sans";color:var(--muted);padding:9px 18px;border-radius:999px;cursor:pointer;transition:color .35s}
.pills button:hover{color:var(--ink)}.pills button.on{color:#F6F1EA}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0 110px}
.post{background:var(--card);border-radius:24px;padding:28px;box-shadow:0 0 0 1px var(--line);display:flex;flex-direction:column;gap:12px;transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s,opacity .35s}
.post:hover{transform:translateY(-4px);box-shadow:0 26px 60px rgba(22,18,14,.09),0 0 0 1px rgba(185,135,63,.4)}
.post .tag{align-self:flex-start}
.post h2{font-size:21px;font-weight:600;line-height:1.25;letter-spacing:-.015em}
.post p{font-size:15px;color:var(--muted);line-height:1.6}
.post .pie{margin-top:auto;padding-top:8px;display:flex;justify-content:space-between;align-items:center;font-size:13.5px;color:var(--muted)}
.post .pie b{color:var(--ink);font-weight:700}
.post.destacado{grid-column:span 2;background:var(--ink);color:#F6F1EA;padding:40px;box-shadow:0 30px 70px rgba(22,18,14,.2);position:relative;overflow:hidden}
.post.destacado::after{content:"";position:absolute;right:-20%;top:-40%;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(196,150,90,.4),transparent 65%);pointer-events:none}
.post.destacado h2{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:500;letter-spacing:-.025em;max-width:22ch}
.post.destacado p{color:rgba(246,241,234,.65);font-size:16.5px;max-width:52ch}
.post.destacado .tag{background:rgba(232,196,142,.15);color:var(--accent-l)}
.post.destacado .pie,.post.destacado .pie b{color:rgba(246,241,234,.75)}.post.destacado .pie b{color:var(--accent-l)}
.post.oculto{display:none}

/* ---------- Artículo ---------- */
.a-head{padding:140px 0 10px}
.a-head .in{width:min(760px,100% - 40px);margin:0 auto}
.crumb{font-size:13.5px;color:var(--muted);margin-bottom:22px}.crumb a:hover{color:var(--ink)}
.a-head h1{font-weight:500;font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.05;letter-spacing:-.032em;margin:18px 0 22px}
.autor{display:flex;align-items:center;gap:12px;font-size:14.5px;color:var(--muted);padding-bottom:28px;border-bottom:1px solid var(--line)}
.autor img{width:40px;height:40px;border-radius:50%;object-fit:cover;filter:sepia(.25)}
.autor b{color:var(--ink);font-weight:600}
.prosa{width:min(680px,100% - 40px);margin:36px auto 0;overflow-wrap:break-word;font-size:18px;line-height:1.8;color:#2B251F}
.prosa>p:first-child{font-size:21px;line-height:1.6;color:var(--ink);font-weight:500;letter-spacing:-.01em}
.prosa p{margin:0 0 22px}
.prosa h2{font-size:clamp(1.5rem,2.6vw,1.9rem);font-weight:600;letter-spacing:-.025em;line-height:1.2;margin:52px 0 16px;color:var(--ink)}
.prosa h3{font-size:1.25rem;font-weight:600;margin:36px 0 12px;color:var(--ink)}
.prosa ul,.prosa ol{margin:0 0 26px;padding:0;list-style:none;display:grid;gap:12px}
.prosa li{position:relative;padding-left:28px}
.prosa ul li::before{content:"";position:absolute;left:4px;top:.72em;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.prosa ol{counter-reset:n}.prosa ol li{counter-increment:n}.prosa ol li::before{content:counter(n);position:absolute;left:0;top:.15em;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:700;background:var(--ink);color:#F6F1EA}
.prosa strong{color:var(--ink);font-weight:700}
.prosa a{color:var(--accent);font-weight:600;text-decoration:underline;text-decoration-color:rgba(185,135,63,.35);text-underline-offset:3px}
.prosa a:hover{text-decoration-color:var(--accent)}
.prosa blockquote{margin:34px 0;padding:26px 30px;border-radius:20px;background:#fff;box-shadow:0 0 0 1px var(--line);border-left:4px solid var(--gold);font-size:19px;line-height:1.6;color:var(--ink);font-weight:500}
.prosa em{font-style:italic;color:var(--ink)}
.prosa table{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15.5px;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 0 0 1px var(--line)}
.prosa th,.prosa td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line)}
.prosa th{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}

.cierre{max-width:760px;margin:60px auto 0;border-radius:32px;background:var(--ink);color:#F6F1EA;padding:46px 44px;position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.cierre::before{content:"";position:absolute;right:-15%;top:-60%;width:60%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(196,150,90,.45),transparent 62%)}
.cierre h3{position:relative;font-size:clamp(1.5rem,2.6vw,2rem);font-weight:500;letter-spacing:-.025em;line-height:1.15}
.cierre p{position:relative;color:rgba(246,241,234,.62);margin-top:8px;font-size:15.5px}
.cierre .acc{position:relative;display:flex;flex-direction:column;gap:10px;align-items:stretch}
.play-badge{display:inline-block;line-height:0}.play-badge img{height:52px;width:auto}

.seguir{max-width:1180px;margin:90px auto 110px}
.seguir>h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:500;letter-spacing:-.03em;margin-bottom:24px}
.seguir .posts{grid-template-columns:repeat(2,1fr);margin:0}

/* Pie (igual que la landing) */
footer{padding:60px 0 40px;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.fgrid h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink);margin-bottom:12px}
.fgrid a{display:block;margin-bottom:8px}.fgrid a:hover{color:var(--ink)}
.fbase{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Entradas con el scroll */
[data-reveal]{opacity:0;transform:translateY(20px);filter:blur(6px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1),filter .7s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none;filter:none}

@media (max-width:900px){
  .nav ul{display:none}.nav .btn{margin-left:auto}
  .posts,.seguir .posts,.fgrid{grid-template-columns:1fr}
  .post.destacado{grid-column:auto;padding:30px}
  .cierre{grid-template-columns:1fr;padding:34px 26px;margin:50px 10px 0}
  .prosa{font-size:17px}.prosa>p:first-child{font-size:19px}
  .prosa blockquote{padding:20px 22px;font-size:17.5px}
  .prosa table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .seguir{margin:70px 20px 90px}
}
@media (prefers-reduced-motion:reduce){[data-reveal]{transition:opacity .3s;transform:none;filter:none}.progreso{display:none}}

/* Cambio de categoría: salida y entrada suaves de las tarjetas */
.posts .post.saliendo{opacity:0;transform:translateY(10px) scale(.985);filter:blur(4px);transition:opacity .5s ease,transform .5s ease,filter .5s ease;pointer-events:none}
.posts .post.entrando{opacity:0;transform:translateY(16px) scale(.985);filter:blur(6px);transition:none}
.posts .post{transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1),filter .8s cubic-bezier(.16,1,.3,1),box-shadow .35s}
.posts .post:hover{transition:opacity .6s,transform .35s cubic-bezier(.16,1,.3,1),filter .6s,box-shadow .35s}