:root{--mkt-navy:#061c2d;--mkt-red:#c9181e;--mkt-gold:#d5a34a;--mkt-cream:#f5f1ea;--mkt-white:#fff;--mkt-ink:#172331;--mkt-muted:#5b6670;--mkt-radius:22px;--mkt-shadow:0 18px 50px rgba(6,28,45,.13)}
html{scroll-behavior:smooth}.mkt-blog-fullwidth{margin:0}.mkt-blog,.mkt-article-shell{font-family:Arial,Helvetica,sans-serif;color:var(--mkt-ink);background:#fff;line-height:1.65}.mkt-blog *,.mkt-article-shell *{box-sizing:border-box}.mkt-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.mkt-blog a,.mkt-article-shell a{text-decoration:none}.mkt-blog-hero{position:relative;min-height:520px;display:grid;align-items:end;isolation:isolate;overflow:hidden;background:var(--mkt-navy)}.mkt-blog-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,28,45,.94) 0%,rgba(6,28,45,.75) 48%,rgba(6,28,45,.22) 100%),var(--hero) center/cover no-repeat;z-index:-1}.mkt-hero-content{padding:92px 0 78px;max-width:760px;color:#fff}.mkt-kicker{display:inline-flex;align-items:center;gap:9px;color:#ffe2a7;font-size:.78rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.mkt-kicker:before{content:"";width:30px;height:3px;background:var(--mkt-red)}.mkt-blog h1{font-size:clamp(2.55rem,5vw,4.45rem);line-height:1.02;letter-spacing:-.045em;margin:18px 0 22px;color:#fff}.mkt-hero-content p{font-size:clamp(1rem,1.5vw,1.2rem);max-width:670px;margin:0;color:#f4f7f9}.mkt-search-panel{position:relative;margin-top:-38px;z-index:2}.mkt-search-box{background:#fff;padding:18px;border-radius:18px;box-shadow:var(--mkt-shadow);display:flex;gap:12px;align-items:center}.mkt-search-box label{font-weight:800;color:var(--mkt-navy);white-space:nowrap}.mkt-search-box input{width:100%;border:1px solid #cbd2d8;border-radius:11px;padding:14px 16px;font:inherit;color:var(--mkt-navy)}.mkt-search-box input:focus{outline:3px solid rgba(213,163,74,.35);border-color:var(--mkt-gold)}.mkt-section{padding:88px 0}.mkt-section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}.mkt-section h2{font-size:clamp(2rem,3.4vw,3.15rem);line-height:1.1;letter-spacing:-.035em;margin:0;color:var(--mkt-navy)}.mkt-section-head p{max-width:470px;color:var(--mkt-muted);margin:0}.mkt-filters{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:30px}.mkt-filter{border:1px solid #ccd3d8;background:#fff;color:var(--mkt-navy);border-radius:999px;padding:9px 15px;font-weight:800;cursor:pointer}.mkt-filter[aria-pressed="true"]{background:var(--mkt-navy);color:#fff;border-color:var(--mkt-navy)}.mkt-post-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:25px}.mkt-post-card{grid-column:span 6;background:#fff;border:1px solid #e2e5e7;border-radius:var(--mkt-radius);overflow:hidden;box-shadow:0 8px 30px rgba(6,28,45,.07);transition:transform .2s,box-shadow .2s}.mkt-post-card:first-child{grid-column:span 12;display:grid;grid-template-columns:1.08fr .92fr}.mkt-post-card:hover{transform:translateY(-4px);box-shadow:var(--mkt-shadow)}.mkt-post-card[hidden]{display:none}.mkt-card-image{aspect-ratio:16/9;overflow:hidden;background:#d9e0e5}.mkt-post-card:first-child .mkt-card-image{aspect-ratio:auto;min-height:390px}.mkt-card-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}.mkt-post-card:hover img{transform:scale(1.025)}.mkt-card-body{padding:28px}.mkt-card-meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--mkt-red);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.mkt-card-body h3{font-size:clamp(1.35rem,2vw,2rem);line-height:1.18;margin:13px 0 12px;color:var(--mkt-navy)}.mkt-card-body p{color:var(--mkt-muted);margin:0 0 20px}.mkt-read{display:inline-flex;gap:8px;align-items:center;color:var(--mkt-navy);font-weight:800}.mkt-read:after{content:"→";color:var(--mkt-red)}.mkt-empty{padding:30px;background:var(--mkt-cream);border-radius:16px;color:var(--mkt-navy);font-weight:700}.mkt-guide{background:var(--mkt-cream)}.mkt-guide-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center}.mkt-guide-list{display:grid;gap:13px}.mkt-guide-item{background:#fff;border-radius:14px;padding:18px 20px;display:flex;gap:14px;align-items:flex-start}.mkt-guide-item span{display:grid;place-items:center;min-width:32px;height:32px;border-radius:50%;background:var(--mkt-red);color:#fff;font-weight:900}.mkt-cta{background:var(--mkt-navy);color:#fff;padding:72px 0}.mkt-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}.mkt-cta h2{color:#fff;margin:0 0 10px}.mkt-cta p{margin:0;color:#dbe3e8}.mkt-button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:13px 22px;border-radius:9px;background:var(--mkt-red);color:#fff!important;font-weight:900;box-shadow:0 10px 25px rgba(201,24,30,.25)}.mkt-button:hover{background:#a91218}.mkt-article-page{background:var(--mkt-cream)}.mkt-article-shell{width:min(920px,calc(100% - 36px));margin:40px auto 70px;background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--mkt-shadow)}.mkt-article-hero img{width:100%;aspect-ratio:16/8;object-fit:cover;display:block}.mkt-article-content{padding:clamp(28px,6vw,68px)}.mkt-article-content .mkt-kicker{color:#9e161b}.mkt-article-content h1{font-size:clamp(2.15rem,5vw,4rem);line-height:1.06;letter-spacing:-.04em;color:var(--mkt-navy);margin:15px 0 18px}.mkt-article-intro{font-size:1.18rem;color:#394956;border-left:5px solid var(--mkt-gold);padding-left:20px}.mkt-article-content h2{font-size:clamp(1.55rem,3vw,2.25rem);line-height:1.2;color:var(--mkt-navy);margin:42px 0 14px}.mkt-article-content h3{color:var(--mkt-navy);font-size:1.25rem;margin-top:28px}.mkt-article-content li{margin-bottom:9px}.mkt-note{background:var(--mkt-cream);padding:20px;border-radius:13px;margin:28px 0}.mkt-formula{background:var(--mkt-navy);color:#fff;border-radius:14px;padding:20px;text-align:center;font-size:1.05rem;font-weight:800}.mkt-source-box{border-top:1px solid #dce1e4;margin-top:42px;padding-top:24px;font-size:.92rem;color:var(--mkt-muted)}.mkt-source-box a{color:#8f1217;text-decoration:underline}.mkt-article-cta{margin-top:38px;padding:28px;border-radius:18px;background:var(--mkt-navy);color:#fff}.mkt-article-cta h2{color:#fff;margin-top:0}.mkt-article-cta p{color:#e4eaed}
@media(max-width:760px){.mkt-container{width:min(100% - 28px,1180px)}.mkt-blog-hero{min-height:500px}.mkt-hero-content{padding:70px 0}.mkt-search-box{align-items:stretch;flex-direction:column}.mkt-section{padding:64px 0}.mkt-section-head,.mkt-cta-inner{align-items:flex-start;flex-direction:column}.mkt-post-card,.mkt-post-card:first-child{grid-column:span 12;display:block}.mkt-post-card:first-child .mkt-card-image{min-height:0;aspect-ratio:16/10}.mkt-guide-grid{grid-template-columns:1fr}.mkt-article-shell{margin:0 auto;border-radius:0;width:100%}.mkt-article-content{padding:28px 20px 45px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mkt-post-card,.mkt-card-image img{transition:none}}

/* Portada 1.1: lectura sencilla, centrada únicamente en las entradas. */
.mkt-simple-head{padding:88px 0 46px;background:#fff;border-bottom:1px solid #e4e8eb}
.mkt-simple-head .mkt-kicker{color:#9e161b}
.mkt-simple-head h1{max-width:760px;margin:14px 0 12px;color:var(--mkt-navy);font-size:clamp(2.15rem,4.2vw,3.75rem);line-height:1.06;letter-spacing:-.04em}
.mkt-simple-head p{max-width:660px;margin:0;color:#4d5b66;font-size:1.08rem}
.mkt-blog .mkt-section{padding:54px 0 90px}
.mkt-blog .mkt-post-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.mkt-blog .mkt-post-card,.mkt-blog .mkt-post-card:first-child{grid-column:auto;display:block;border-radius:16px;box-shadow:0 7px 24px rgba(6,28,45,.08)}
.mkt-blog .mkt-post-card:first-child .mkt-card-image,.mkt-blog .mkt-card-image{display:block;min-height:0;aspect-ratio:16/9}
.mkt-blog .mkt-card-image img{object-position:center}
.mkt-blog .mkt-card-body{padding:24px 25px 27px}
.mkt-blog .mkt-card-body h3{font-size:clamp(1.25rem,1.8vw,1.65rem)}
@media(max-width:760px){.mkt-simple-head{padding:58px 0 34px}.mkt-blog .mkt-section{padding:35px 0 62px}.mkt-blog .mkt-post-grid{grid-template-columns:1fr;gap:20px}.mkt-blog .mkt-card-body{padding:21px}.mkt-blog .mkt-card-image{aspect-ratio:16/10}}