:root{--coal:#222;--copper:#b0602e;--copper-dark:#8e4b22;--gold:#c99a37;--sand:#d8d0ba;--gray:#71757a;--cloud:#f5f2ec;--line:#ddd7ce;--white:#fff;--ink:#1d1d1f;--muted:#686868;--max:1280px;--shadow:0 12px 30px rgba(34,34,34,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fbfaf7;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.marketbar{background:#171717;color:#f2eee7;font-size:13px;border-bottom:1px solid rgba(255,255,255,.08)}.marketbar .wrap{min-height:36px;display:flex;align-items:center;gap:28px;overflow:auto;white-space:nowrap}.marketbar strong{color:#e2b866;font-weight:800}.up{color:#e2b866}.masthead{background:#202020;color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 7px 25px rgba(0,0,0,.15)}.header-row{display:flex;align-items:center;min-height:86px;gap:28px}.brand{width:255px;flex:0 0 auto}.brand img{filter:drop-shadow(0 1px 0 rgba(255,255,255,.05))}.nav{margin-left:auto;display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700}.nav a{position:relative;color:#f6f2eb}.nav a:hover,.nav a.active{color:#e3b668}.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-31px;height:3px;background:var(--copper)}.search-btn,.menu-btn{border:0;background:transparent;color:#fff;font-size:24px;cursor:pointer}.menu-btn{display:none}.search-panel{display:none;background:#2b2b2b;border-top:1px solid #3b3b3b;padding:16px 0}.search-panel.open{display:block}.search-panel input{width:100%;padding:13px 15px;border-radius:8px;border:1px solid #555;background:#fff;color:#222}.hero{background:linear-gradient(135deg,#1b1b1b,#2a2825);color:#fff;padding:34px 0 26px}.hero-grid{display:grid;grid-template-columns:1.05fr 1.35fr;min-height:470px;border:1px solid rgba(255,255,255,.09);box-shadow:var(--shadow);overflow:hidden}.hero-copy{padding:50px}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.18em;color:#e3b668;font-weight:800}.hero h1{font-family:Georgia,serif;font-size:clamp(40px,5vw,72px);line-height:.98;margin:12px 0 20px;max-width:740px}.hero p{color:#d5d0c6;font-size:18px;max-width:640px}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--copper);color:#fff;padding:12px 18px;border-radius:5px;font-weight:800;margin-top:14px}.btn:hover{background:#995027}.meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:#9b958b;margin-top:22px}.hero-art{position:relative;min-height:470px;background:radial-gradient(circle at 65% 30%,rgba(201,154,55,.35),transparent 20%),linear-gradient(to top,rgba(0,0,0,.62),rgba(0,0,0,.08)),linear-gradient(135deg,#6e5542,#8c6a45 34%,#4f4c47 35%,#242629 63%,#171717 64%);overflow:hidden}.pit{position:absolute;inset:0;background:repeating-radial-gradient(ellipse at 58% 78%,transparent 0 34px,rgba(255,255,255,.08) 35px 42px);transform:scale(1.35) rotate(-7deg)}.hero-art:before{content:"";position:absolute;left:10%;right:6%;bottom:18%;height:2px;background:linear-gradient(90deg,transparent,#e3b668,#fff,#e3b668,transparent);transform:rotate(-13deg)}.hero-badge{position:absolute;right:26px;bottom:26px;background:rgba(22,22,22,.82);border:1px solid rgba(255,255,255,.18);padding:14px 16px;max-width:220px}.hero-badge strong{display:block;color:#e3b668;margin-bottom:3px}.feature-strip{padding:24px 0;background:#fff;border-bottom:1px solid var(--line)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{border:1px solid var(--line);background:#fff;display:grid;grid-template-columns:145px 1fr;gap:14px;padding:12px;min-height:168px}.visual{position:relative;overflow:hidden;background:#2b2b2b}.visual.mine{background:linear-gradient(135deg,#c2814d,#d0a44f 35%,#716c65 36%,#32363a 64%,#1a1a1a 65%)}.visual.auto{background:linear-gradient(135deg,#1f2428,#454b51 45%,#a9683c 46%,#d0a44f)}.visual.instrument{background:radial-gradient(circle at 35% 40%,#d0a44f 0 8%,transparent 9%),linear-gradient(135deg,#4e5155,#1d1f21)}.visual.metals{background:linear-gradient(135deg,#c99a37,#e1c37b 40%,#756d64 42%,#2e3032)}.visual:after{content:"";position:absolute;inset:15%;border:1px solid rgba(255,255,255,.2);transform:skew(-12deg)}.card-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper);font-weight:900}.feature-card h3,.news-item h3,.panel-card h3,.entity-card h3,.resource h3{margin:4px 0 6px;line-height:1.15}.feature-card p,.news-item p,.panel-card p,.entity-card p,.resource p{margin:0;color:var(--muted);font-size:14px}.section{padding:38px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head h2{font-family:Georgia,serif;font-size:34px;margin:0}.section-head a{color:var(--copper);font-weight:800;font-size:14px}.news-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(290px,.8fr);gap:34px}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:180px 1fr 110px;gap:16px;padding:18px 0;border-bottom:1px solid var(--line);align-items:center}.news-item .visual{height:112px}.date{font-size:12px;color:#888;text-align:right}.ranking{background:#f1ede6;padding:22px}.rank-item{display:grid;grid-template-columns:36px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid #d8d0c6}.rank-num{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--sand);color:#5d421d;font-weight:900}.rank-item small{display:block;color:#8a837a;margin-top:3px}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.cat-card{background:#fff;border:1px solid var(--line);padding:18px;min-height:145px;position:relative}.cat-card:after{content:"→";position:absolute;right:16px;bottom:12px;color:var(--copper);font-size:21px}.cat-icon{font-size:27px;color:var(--copper);margin-bottom:12px}.cat-card h3{margin:0 0 6px}.cat-card p{margin:0;color:var(--muted);font-size:13px}.analysis-band{background:linear-gradient(105deg,#161616,#2c2b29);color:#fff;padding:44px 0;border-top:4px solid var(--copper)}.analysis-inner{display:grid;grid-template-columns:1fr 1.2fr .55fr;gap:40px;align-items:center}.analysis-band h2{font-family:Georgia,serif;font-size:42px;line-height:1.05;margin:7px 0}.analysis-band p{color:#d7d1c8}.analysis-quote{border-left:1px solid #8b8378;padding-left:24px;color:#e7c987;letter-spacing:.08em;line-height:1.8}.entity-grid,.resource-grid,.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.entity-card,.resource,.panel-card{background:#fff;border:1px solid var(--line);padding:20px;box-shadow:0 4px 12px rgba(0,0,0,.02)}.entity-card .visual,.panel-card .visual{height:170px;margin:-20px -20px 16px}.resource small{color:var(--copper);font-weight:900}.resource-icon{width:42px;height:42px;display:grid;place-items:center;background:#f0e4d8;color:var(--copper);font-size:22px;margin-bottom:12px}.data-ribbon{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.data-grid{display:grid;grid-template-columns:repeat(5,1fr)}.datum{padding:18px;border-right:1px solid var(--line)}.datum:last-child{border-right:0}.datum small{display:block;color:#7a746c}.datum strong{font-size:20px}.newsletter{margin-top:24px;margin-bottom:28px;background:linear-gradient(90deg,#eee6dc,#f7f4ef);border:1px solid #d8cbbd;padding:24px;display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center}.newsletter h3{margin:0 0 5px;font-size:24px}.newsletter p{margin:0;color:#6e665e}.subscribe{display:flex}.subscribe input{flex:1;padding:13px;border:1px solid #cabdae;border-radius:5px 0 0 5px}.subscribe button{border:0;background:var(--copper);color:white;font-weight:800;padding:0 18px;border-radius:0 5px 5px 0}.site-footer{background:#181818;color:#cfc8bd;padding:34px 0 20px}.footer-grid{display:grid;grid-template-columns:1.5fr .8fr .8fr 1fr;gap:30px}.footer-brand img{width:240px;filter:none}.site-footer h4{color:#fff;margin:0 0 10px}.site-footer a{display:block;margin:5px 0;color:#c8c1b8;font-size:14px}.footer-note{border-left:1px solid #4a4641;padding-left:24px;color:#e4c884}.copyright{border-top:1px solid #393633;margin-top:24px;padding-top:14px;display:flex;justify-content:space-between;font-size:12px;color:#938d84}.page-hero{padding:54px 0 34px;background:#efebe4;border-bottom:1px solid var(--line)}.page-hero h1{font-family:Georgia,serif;font-size:56px;margin:8px 0 10px;line-height:1}.page-hero p{max-width:760px;color:#625d56;font-size:18px}.content-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(270px,.7fr);gap:36px}.article{background:#fff;border:1px solid var(--line);padding:42px}.article h1{font-family:Georgia,serif;font-size:54px;line-height:1.02;margin:10px 0}.article .lead{font-size:20px;color:#5a554f}.article h2{font-family:Georgia,serif;font-size:30px;margin-top:34px}.article p{font-size:17px;color:#353535}.article-callout{border-left:4px solid var(--copper);background:#f1ece5;padding:20px 24px;margin:28px 0}.article-image{height:420px;margin:26px 0;background:linear-gradient(to top,rgba(0,0,0,.25),transparent),linear-gradient(135deg,#c4814c,#cfa148 32%,#716c65 33%,#2f3336 62%,#181818 63%);position:relative;overflow:hidden}.article-image:after{content:"";position:absolute;inset:18%;border:1px solid rgba(255,255,255,.2);transform:rotate(-8deg)}.sidebar-box{background:#f2ede6;border:1px solid var(--line);padding:20px;margin-bottom:18px}.sidebar-box h3{margin-top:0}.table-like{width:100%;border-collapse:collapse;background:#fff}.table-like th,.table-like td{border-bottom:1px solid var(--line);padding:13px;text-align:left}.table-like th{font-size:12px;color:#786f66;text-transform:uppercase;letter-spacing:.08em}.search-results .news-item{grid-template-columns:160px 1fr}.tag{display:inline-block;background:#efe9e0;color:#7e4b28;padding:5px 9px;border-radius:999px;font-size:12px;margin:4px 6px 0 0}.timeline{border-left:2px solid var(--copper);padding-left:24px}.timeline .event{margin:0 0 24px}.timeline .event small{color:var(--copper);font-weight:800}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.stat{background:#fff;border:1px solid var(--line);padding:20px}.stat strong{font-size:28px;color:var(--copper)}@media(max-width:1050px){.nav{gap:13px;font-size:12px}.brand{width:220px}.category-grid{grid-template-columns:repeat(3,1fr)}.hero-grid{grid-template-columns:1fr}.hero-art{min-height:360px}.feature-grid,.entity-grid,.resource-grid,.cards-3{grid-template-columns:1fr 1fr}.news-layout,.content-grid{grid-template-columns:1fr}.analysis-inner{grid-template-columns:1fr 1fr}.analysis-quote{grid-column:1/-1}.footer-grid{grid-template-columns:1fr 1fr}.data-grid{grid-template-columns:repeat(3,1fr)}.stat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:780px){.wrap{width:min(calc(100% - 28px),var(--max))}.header-row{min-height:72px}.brand{width:200px}.nav{display:none;position:absolute;top:72px;left:0;right:0;background:#202020;padding:18px;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.nav a.active:after{display:none}.menu-btn{display:block;margin-left:auto}.hero-copy{padding:30px}.hero h1,.page-hero h1,.article h1{font-size:40px}.feature-grid,.entity-grid,.resource-grid,.cards-3,.category-grid{grid-template-columns:1fr}.feature-card{grid-template-columns:120px 1fr}.news-item{grid-template-columns:120px 1fr}.news-item .date{grid-column:2;text-align:left}.analysis-inner{grid-template-columns:1fr}.newsletter{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.copyright{flex-direction:column;gap:8px}.data-grid{grid-template-columns:1fr 1fr}.article{padding:24px}.stat-grid{grid-template-columns:1fr}}

/* Automation image slots */
.visual[data-image-slot],.article-image[data-field='featured-image-slot']{position:relative;overflow:hidden}.visual[data-image-slot] img,.article-image[data-field='featured-image-slot'] img{width:100%;height:100%;object-fit:cover;display:block;position:relative;z-index:2}

/* --- Clave Minera: professional content pass 01 --- */
.header-row{min-height:94px}
.brand{width:305px}
.brand img{width:100%;height:auto}
.footer-brand img{width:285px;height:auto}
.real-media{width:100%;height:100%;object-fit:cover;display:block}
.visual.real-photo{background:#1d1d1f}
.visual.real-photo:after{display:none}
.hero-art.hero-photo{background:#171717}
.hero-art.hero-photo:before,.hero-art.hero-photo .pit{display:none}
.hero-art.hero-photo img{width:100%;height:100%;min-height:470px;object-fit:cover;opacity:.9}
.article-image{background:#171717}
.article-image:after{display:none}
.article-image img{width:100%;height:100%;object-fit:cover}
.image-credit{font-size:11px;color:#777;margin-top:-18px;margin-bottom:24px}
.source-note{margin-top:34px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}
.source-note a{color:var(--copper);font-weight:800}
.author-profile-card{display:grid;grid-template-columns:1fr;gap:8px;max-width:820px}
.author-profile-card img{display:none!important}
.author-signature{display:inline-flex;align-items:center;gap:10px;color:var(--copper);font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:12px}
.author-signature:before{content:"";width:28px;height:2px;background:var(--copper)}
.list-cards .plain-card img{display:none!important}
.list-cards .plain-card{min-height:190px;border-top:3px solid var(--copper)}
@media(max-width:1050px){.brand{width:250px}.footer-brand img{width:250px}}


/* OpenAI image generation state */
.openai-image-pending{
  display:block;
  width:100%;
  min-height:240px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.035), rgba(255,255,255,0)),
    #24211f;
  border:1px solid rgba(255,255,255,.08);
}
.article-image .openai-image-pending{min-height:460px}
.visual .openai-image-pending{height:100%;min-height:180px}

/* === CLAVE-MINERA-FIX-01 === */

/* Header editorial blanco */
.masthead{
  background:#fff;
  color:#222;
  border-bottom:1px solid #ddd7ce;
  box-shadow:0 5px 18px rgba(34,34,34,.08);
}
.nav a{color:#272727}
.nav a:hover,.nav a.active{color:var(--copper)}
.search-btn,.menu-btn{color:#222}
.search-panel{
  background:#f8f6f2;
  border-top:1px solid #ddd7ce;
}
.search-panel input{
  background:#fff;
  color:#222;
  border:1px solid #c9c2b8;
}
.brand img{filter:none}
@media(max-width:780px){
  .nav{background:#fff;border-top:1px solid #e5dfd7}
  .nav a{color:#222}
}

/* Directorio editorial */
.author-directory-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.author-directory-card{
  background:#fff;
  border:1px solid var(--line);
  padding:22px;
}
.author-directory-card img{
  width:132px;
  height:132px;
  border-radius:50%;
  object-fit:cover;
  margin-bottom:15px;
  display:block!important;
}
.author-directory-card h2{margin:0 0 4px}
.author-directory-card .role{
  color:var(--copper);
  font-weight:800;
  margin-bottom:10px;
}
.author-directory-card p{color:var(--muted)}
.author-directory-card a{
  color:var(--copper);
  font-weight:800;
}

/* Equipo en Sobre nosotros */
.editorial-team-section{
  margin-top:28px;
}
.editorial-team-section .section-head{
  margin-bottom:18px;
}

/* Buscador */
.search-results-empty{
  padding:28px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--muted);
}
.search-result-count{
  color:#6f675f;
  margin:0 0 18px;
}
.search-clear{
  margin-left:8px;
  border:0;
  background:transparent;
  color:var(--copper);
  font-weight:800;
  cursor:pointer;
}

/* Imágenes de cierre de portada */
.hero-art img,
.entity-card .visual img,
.panel-card .visual img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.hero-art.hero-photo img{opacity:.9}