/* =====================================================================
   BLOG / CENTRO DE RECURSOS — Dra. Magdalena Tempesta
   Reutiliza el sistema de diseño de la web (tokens, tipografías,
   componentes) + estilos propios del blog.
   NOTA: los tokens de :root están duplicados del index.html a propósito
   (el index tiene su CSS inline). Si cambiás un color de marca,
   actualizalo en AMBOS lugares (index.html <style> y este archivo).
   ===================================================================== */

:root{
  --bordo1:#3D1419;
  --bordo2:#65333B;
  --rosa:#DAACA6;
  --nude:#D6BDAD;
  --crema:#FBEDDC;
  --crema-2:#f3e4d2;
  --ink:#3D1419;
  --shadow:0 30px 80px -30px rgba(61,20,25,.45);
  --shadow-soft:0 18px 50px -25px rgba(61,20,25,.30);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Jost',sans-serif;color:var(--bordo1);background:var(--crema);
  line-height:1.7;overflow-x:hidden;overflow-x:clip;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Fraunces',serif;font-weight:400;line-height:1.12;letter-spacing:-.015em}
.serif-it{font-style:italic}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 28px}
.eyebrow{font-size:.74rem;letter-spacing:.34em;text-transform:uppercase;font-weight:500;margin-bottom:18px;opacity:.7}

/* ---------- NAV (reutilizado del sitio) ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 36px;transition:all .4s ease;background:rgba(61,20,25,.92);backdrop-filter:blur(14px);
}
nav.top{background:transparent;backdrop-filter:none}
nav.scrolled{background:rgba(61,20,25,.92);backdrop-filter:blur(14px);padding:13px 36px;box-shadow:0 10px 40px -20px rgba(0,0,0,.5)}
nav .logo-img{height:38px;width:auto;transition:height .4s}
nav.scrolled .logo-img{height:30px}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a{color:var(--crema);text-decoration:none;font-size:.9rem;font-weight:400;letter-spacing:.02em;opacity:.85;transition:opacity .2s}
.nav-links a:hover,.nav-links a.active{opacity:1}
.nav-cta{
  background:var(--rosa);color:var(--bordo1)!important;padding:11px 24px;border-radius:40px;
  font-weight:500!important;opacity:1!important;transition:transform .25s,background .25s;
}
.nav-cta:hover{background:var(--crema);transform:translateY(-2px)}
.nav-toggle{display:none;background:none;border:none;color:var(--crema);font-size:1.6rem;cursor:pointer}
.nav-backdrop{position:fixed;inset:0;z-index:90;background:rgba(61,20,25,.55);opacity:0;pointer-events:none;transition:opacity .42s ease}
body.menu-open .nav-backdrop{opacity:1;pointer-events:auto}
@media(max-width:860px){
  .nav-toggle{display:block;z-index:130;position:relative;line-height:1}
  .nav-links{
    position:fixed;top:0;right:0;bottom:0;z-index:110;width:min(82vw,330px);
    flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:6px;
    overflow-y:auto;-webkit-overflow-scrolling:touch;background:var(--bordo1);padding:88px 38px 38px;
    transform:translateX(106%);transition:transform .42s cubic-bezier(.2,.7,.3,1);
    box-shadow:-30px 0 80px -30px rgba(0,0,0,.6);
  }
  body.menu-open .nav-links{transform:none}
  .nav-links a{font-size:1.12rem;opacity:.95;width:100%;padding:12px 0;border-bottom:1px solid rgba(251,237,220,.12)}
  .nav-links a.nav-cta{border:none;text-align:center;margin-top:18px}
  nav,nav.scrolled,nav.top{background:rgba(61,20,25,.95);backdrop-filter:none;padding:14px 22px}
  nav .logo-img{height:30px}
}

/* ---------- BOTONES (reutilizados) ---------- */
.btn{
  padding:15px 30px;border-radius:46px;font-size:.97rem;font-weight:500;text-decoration:none;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;border:none;font-family:'Jost',sans-serif;
  transition:transform .25s,box-shadow .25s,background .25s,color .25s;
}
.btn-primary{background:var(--rosa);color:var(--bordo1)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 18px 40px -15px rgba(218,172,166,.6);background:var(--crema)}
.btn-outline{background:transparent;color:var(--crema);border:1.5px solid rgba(251,237,220,.35)}
.btn-outline:hover{border-color:var(--crema);background:rgba(251,237,220,.08)}
.btn-dark{background:var(--bordo1);color:var(--crema)}
.btn-dark:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft);background:var(--bordo2)}
.btn-sm{padding:11px 22px;font-size:.9rem}

/* ---------- BLOG HERO (editorial) ---------- */
.blog-hero{
  position:relative;background:var(--bordo1);color:var(--crema);overflow:hidden;
  padding:150px 0 90px;text-align:center;
}
.blog-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 70% 60% at 80% 20%, rgba(218,172,166,.20), transparent 60%),
             radial-gradient(ellipse 60% 55% at 12% 95%, rgba(101,51,59,.55), transparent 60%);
}
.blog-hero .wrap{position:relative;z-index:2}
.blog-hero .eyebrow{opacity:.75}
.blog-hero h1{font-size:clamp(2.4rem,5.5vw,4.2rem);font-weight:300;margin-bottom:22px;max-width:14ch;margin-inline:auto}
.blog-hero h1 .serif-it{color:var(--rosa)}
.blog-hero p.lead{font-size:1.15rem;font-weight:300;opacity:.9;max-width:600px;margin:0 auto 36px}
.blog-hero .btn-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
@media(max-width:760px){
  .blog-hero{padding:120px 0 64px}
  .blog-hero h1{font-size:clamp(2.1rem,8vw,3rem)}
  .blog-hero .btn-row{flex-direction:column}
  .blog-hero .btn-row .btn{width:100%}
}

/* ---------- SECCIÓN base ---------- */
.section{padding:80px 0}
.section-tight{padding:56px 0}
.sec-head{max-width:680px;margin:0 auto 46px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:400;margin-bottom:14px}
.sec-head p{font-size:1.05rem;font-weight:300;opacity:.8}

/* ---------- FILTRO DE CATEGORÍAS ---------- */
.cat-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:52px}
.cat-chip{
  background:#fff;color:var(--bordo2);border:1px solid rgba(214,189,173,.55);
  padding:9px 20px;border-radius:40px;font-size:.86rem;font-weight:500;cursor:pointer;
  transition:background .22s,color .22s,border-color .22s,transform .22s;font-family:'Jost';
}
.cat-chip:hover{transform:translateY(-2px);border-color:var(--rosa)}
.cat-chip.active{background:var(--bordo1);color:var(--crema);border-color:var(--bordo1)}

/* ---------- GRILLA DE ARTÍCULOS ---------- */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.article-card{
  background:#fff;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-soft);
  border:1px solid rgba(214,189,173,.4);display:flex;flex-direction:column;
  transition:transform .3s,box-shadow .3s;text-decoration:none;color:var(--bordo1);
}
.article-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.article-card .thumb{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(150deg,var(--nude),var(--rosa));position:relative;display:grid;place-items:center}
.article-card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.article-card .thumb .ph{font-family:'Fraunces';font-size:2rem;color:rgba(61,20,25,.28)}
.article-card .body{padding:24px 24px 26px;display:flex;flex-direction:column;flex-grow:1}
.article-card .cat{align-self:flex-start;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--bordo2);background:var(--crema);padding:5px 12px;border-radius:30px;margin-bottom:14px}
.article-card h3{font-size:1.28rem;font-weight:400;margin-bottom:10px;line-height:1.2}
.article-card .excerpt{font-size:.94rem;font-weight:300;opacity:.8;margin-bottom:18px;flex-grow:1}
.article-card .meta{display:flex;align-items:center;gap:12px;font-size:.76rem;opacity:.6;margin-bottom:14px}
.article-card .meta .dot{color:var(--rosa)}
.article-card .more{font-weight:500;font-size:.9rem;color:var(--bordo2);display:inline-flex;align-items:center;gap:7px;transition:gap .25s}
.article-card:hover .more{gap:11px}
.article-card[hidden]{display:none}
@media(max-width:940px){.article-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.article-grid{grid-template-columns:1fr}}

.empty-note{text-align:center;opacity:.6;font-weight:300;padding:30px 0;display:none}

/* ---------- DESCARGABLES ---------- */
.dl-section{background:var(--bordo2);color:var(--crema)}
.dl-section .sec-head p{opacity:.85}
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.dl-card{
  background:rgba(251,237,220,.06);border:1px solid rgba(251,237,220,.16);border-radius:18px;
  padding:28px 26px;display:flex;flex-direction:column;transition:background .25s,transform .25s,border-color .25s;
}
.dl-card:hover{background:rgba(251,237,220,.1);transform:translateY(-4px);border-color:rgba(218,172,166,.45)}
.dl-card .dl-ico{width:48px;height:48px;border-radius:13px;background:var(--rosa);display:grid;place-items:center;margin-bottom:20px}
.dl-card .dl-ico svg{width:24px;height:24px;stroke:var(--bordo1);fill:none;stroke-width:1.7}
.dl-card h3{font-size:1.18rem;font-weight:500;font-family:'Jost';margin-bottom:8px;color:var(--crema)}
.dl-card p{font-size:.9rem;font-weight:300;opacity:.8;margin-bottom:20px;flex-grow:1}
.dl-card .dl-type{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;opacity:.55;margin-bottom:16px}
.dl-card .dl-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--rosa);color:var(--bordo1);
  text-decoration:none;padding:12px 20px;border-radius:40px;font-weight:500;font-size:.92rem;transition:background .25s,transform .25s;
}
.dl-card .dl-btn:hover{background:var(--crema);transform:translateY(-2px)}
.dl-card .dl-btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}
@media(max-width:940px){.dl-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.dl-grid{grid-template-columns:1fr}}

/* ---------- PÁGINA DE ARTÍCULO ---------- */
.post-hero{position:relative;background:var(--bordo1);color:var(--crema);overflow:hidden;padding:140px 0 60px}
.post-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 65% 60% at 82% 15%, rgba(218,172,166,.18), transparent 60%)}
.post-hero .wrap-narrow{position:relative;z-index:2}
.breadcrumb{font-size:.82rem;opacity:.7;margin-bottom:22px}
.breadcrumb a{color:var(--rosa);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.post-cat{display:inline-block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;background:var(--rosa);color:var(--bordo1);padding:6px 14px;border-radius:30px;margin-bottom:20px}
.post-hero h1{font-size:clamp(2.1rem,4.6vw,3.2rem);font-weight:300;margin-bottom:18px}
.post-hero .post-sub{font-size:1.12rem;font-weight:300;opacity:.9;margin-bottom:24px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:.84rem;opacity:.72}
.post-meta .dot{color:var(--rosa)}
.post-featured{max-width:960px;margin:-40px auto 0;position:relative;z-index:3;padding:0 28px}
.post-featured img{width:100%;border-radius:20px;box-shadow:var(--shadow);display:block;aspect-ratio:16/9;object-fit:cover;background:linear-gradient(150deg,var(--nude),var(--rosa))}

/* cuerpo del artículo */
.post-body{max-width:720px;margin:0 auto;padding:56px 28px 20px;font-size:1.08rem;line-height:1.8}
.post-body .lead{font-size:1.28rem;font-weight:300;color:var(--bordo2);margin-bottom:1.5em;line-height:1.55}
.post-body p{margin-bottom:1.3em;font-weight:300}
.post-body h2{font-size:clamp(1.5rem,3.4vw,1.9rem);font-weight:400;margin:1.9em 0 .55em}
.post-body h3{font-size:1.28rem;font-weight:500;font-family:'Jost';margin:1.5em 0 .5em}
.post-body ul,.post-body ol{margin:0 0 1.3em 1.25em}
.post-body li{margin-bottom:.55em;font-weight:300}
.post-body strong{font-weight:600}
.post-body a{color:var(--bordo2);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--rosa);transition:color .2s}
.post-body a:hover{color:var(--bordo1)}
.post-body img{border-radius:16px;margin:1.5em 0}

/* CTA intermedio / callout */
.post-callout{
  background:var(--crema-2);border:1px solid rgba(214,189,173,.6);border-left:4px solid var(--rosa);
  border-radius:16px;padding:26px 28px;margin:2.2em 0;
}
.post-callout p{font-size:1.05rem;font-weight:400;margin-bottom:16px;color:var(--bordo1)}
.post-callout .btn{font-size:.92rem;padding:12px 24px}

/* barra de compartir */
.share-bar{max-width:720px;margin:10px auto 0;padding:0 28px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.share-bar .lbl{font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;opacity:.6;font-weight:500}
.share-btn{
  width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid rgba(214,189,173,.55);
  display:grid;place-items:center;cursor:pointer;transition:background .22s,transform .22s,border-color .22s;color:var(--bordo2);
}
.share-btn:hover{transform:translateY(-3px);border-color:var(--rosa);background:var(--crema)}
.share-btn svg{width:19px;height:19px;fill:currentColor}
.copy-toast{font-size:.82rem;color:var(--bordo2);opacity:0;transition:opacity .3s;font-weight:500}
.copy-toast.show{opacity:1}

/* CTA final */
.post-cta{background:var(--bordo1);color:var(--crema);text-align:center;padding:70px 0;margin-top:60px}
.post-cta h2{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:300;margin-bottom:16px;max-width:20ch;margin-inline:auto}
.post-cta h2 .serif-it{color:var(--rosa)}
.post-cta p{font-weight:300;opacity:.86;max-width:560px;margin:0 auto 30px;font-size:1.06rem}

/* relacionados */
.related{background:var(--crema)}
.related .article-grid{grid-template-columns:repeat(3,1fr)}
@media(max-width:940px){.related .article-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.related .article-grid{grid-template-columns:1fr}}

/* ---------- COMENTARIOS ---------- */
.comments{background:var(--crema)}
.comments .wrap-narrow{max-width:720px}
.comments h2{font-size:1.7rem;font-weight:400;margin-bottom:8px}
.comments .c-intro{font-weight:300;opacity:.75;margin-bottom:34px;font-size:.98rem}
.c-list{display:flex;flex-direction:column;gap:18px;margin-bottom:44px}
.c-item{background:#fff;border:1px solid rgba(214,189,173,.4);border-radius:16px;padding:20px 22px}
.c-item .c-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.c-item .c-av{width:40px;height:40px;border-radius:50%;background:var(--bordo1);color:var(--rosa);display:grid;place-items:center;font-family:'Fraunces';font-size:1rem;flex-shrink:0}
.c-item .c-name{font-weight:500;font-size:.96rem}
.c-item .c-date{font-size:.76rem;opacity:.55}
.c-item .c-text{font-weight:300;font-size:.98rem;white-space:pre-wrap;overflow-wrap:break-word}
.c-empty{opacity:.6;font-weight:300;padding:8px 0 30px}
.c-form{background:#fff;border:1px solid rgba(214,189,173,.5);border-radius:18px;padding:28px;box-shadow:var(--shadow-soft)}
.c-form h3{font-family:'Fraunces';font-weight:400;font-size:1.3rem;margin-bottom:6px}
.c-form .c-note{font-size:.82rem;opacity:.65;font-weight:300;margin-bottom:22px}
.c-form label{display:block;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px;opacity:.7;font-weight:500}
.c-form input,.c-form textarea{
  width:100%;background:var(--crema);border:1px solid rgba(214,189,173,.6);border-radius:12px;
  padding:13px 15px;color:var(--bordo1);font-family:'Jost';font-size:.96rem;margin-bottom:18px;resize:vertical;
}
.c-form input:focus,.c-form textarea:focus{outline:none;border-color:var(--rosa)}
.c-form .c-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.c-form button{background:var(--bordo1);color:var(--crema);border:none;border-radius:46px;padding:14px 30px;font-size:.98rem;font-weight:500;font-family:'Jost';cursor:pointer;transition:background .25s,transform .25s}
.c-form button:hover:not(:disabled){background:var(--bordo2);transform:translateY(-2px)}
.c-form button:disabled{opacity:.6;cursor:default}
.c-msg{margin-top:14px;font-size:.9rem;font-weight:400;min-height:1.2em}
.c-msg.ok{color:#2e7d5b}
.c-msg.err{color:#b23b3b}
@media(max-width:560px){.c-form .c-row{grid-template-columns:1fr}}

/* ---------- FOOTER (reutilizado) ---------- */
footer{background:#2c0e12;color:rgba(251,237,220,.55);padding:46px 28px 34px}
.footer-inner{max-width:1180px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
footer .foot-nav{display:flex;gap:22px;flex-wrap:wrap}
footer .foot-nav a{color:rgba(251,237,220,.7);text-decoration:none;font-size:.85rem;transition:color .2s}
footer .foot-nav a:hover{color:var(--rosa)}
footer .logo-img{height:34px;width:auto;opacity:.9}
footer .legal{font-size:.8rem;font-weight:300;width:100%;text-align:center;margin-top:22px;opacity:.8}
footer a.legal-link{color:var(--rosa);text-decoration:none}

/* ---------- WHATSAPP FLOAT (reutilizado) ---------- */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:200;background:#25D366;width:62px;height:62px;border-radius:50%;
  display:grid;place-items:center;box-shadow:0 12px 34px -6px rgba(37,211,102,.65);transition:transform .25s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:33px;height:33px;fill:#fff}
@media(max-width:860px){.wa-float{bottom:24px}}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}