/* ==========================================================================
   Master Marketing — Blog público (OWNER: blog agent)
   Vacío negro, tipografía Montserrat 400 gigante, cuerpo Roboto 300, acentos cian.
   Sin cajas ni sombras: el contenido flota sobre el negro.
   ========================================================================== */

.blog {
  --blog-prose: 720px;
  display: block;
  max-width: var(--mm-max);
  margin: 0 auto;
  padding: 0 var(--mm-gutter) var(--mm-section-y);
  color: var(--mm-text);
}

.blog .visually-hidden,
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}

.blog a { color: inherit; }
.blog a:focus-visible,
.blog button:focus-visible,
.blog input:focus-visible,
.blog summary:focus-visible { outline: none; box-shadow: var(--mm-focus); border-radius: 6px; }

/* ---------- etiquetas / eyebrow */
.blog .eyebrow {
  margin: 0 0 var(--mm-space-4);
  font-family: var(--mm-font-display);
  font-weight: var(--mm-fw-label);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mm-accent-text);
}
.blog .eyebrow a, .blog a.eyebrow { color: var(--mm-accent-text); text-decoration: none; }
.blog .eyebrow a:hover { color: var(--mm-text); }

/* ---------- migas */
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 var(--mm-space-6); padding: 0; list-style: none; font-size: var(--mm-fs-small); color: var(--mm-text-subtle); }
.crumbs li { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.crumbs li + li::before { content: '/'; color: var(--mm-text-subtle); opacity: .6; }
.crumbs a { color: var(--mm-text-subtle); text-decoration: none; transition: color var(--mm-dur) var(--mm-ease); }
.crumbs a:hover { color: var(--mm-text); }
.crumbs [aria-current] { color: var(--mm-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 36ch; }

/* ---------- hero de listados */
.blog-hero { padding: clamp(40px, 7vw, 112px) 0 clamp(40px, 5vw, 72px); position: relative; }
.blog-hero::after {
  /* chispa de triángulos (eco del cerebro de partículas) */
  content: ''; position: absolute; right: 0; top: 18%; width: min(38vw, 420px); aspect-ratio: 1; pointer-events: none; opacity: .55;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cg fill='none' stroke-width='1'%3E%3Cpath d='M40 30l8 14H32z' stroke='%231AB9EF'/%3E%3Cpath d='M150 40l6 10h-12z' stroke='%237FDBFF'/%3E%3Cpath d='M100 90l12 20H88z' stroke='%231AB9EF'/%3E%3Cpath d='M170 120l5 9h-10z' stroke='%238b5cf6'/%3E%3Cpath d='M60 140l7 12H53z' stroke='%230B5F80'/%3E%3Cpath d='M130 160l4 7h-8z' stroke='%23ffffff'/%3E%3Cpath d='M20 100l4 7h-8z' stroke='%237FDBFF'/%3E%3Cpath d='M120 20l3 6h-6z' stroke='%23e04fd8'/%3E%3Cpath d='M85 185l4 7h-8z' stroke='%231AB9EF'/%3E%3C/g%3E%3C/svg%3E") center / contain no-repeat;
  mask-image: radial-gradient(closest-side, #000 40%, transparent);
}
.blog-hero__inner { position: relative; z-index: 1; max-width: 900px; }
.blog-hero__title {
  margin: 0;
  font-family: var(--mm-font-display);
  font-weight: var(--mm-fw-display);
  font-size: var(--mm-fs-h1);
  line-height: var(--mm-lh-tight);
  letter-spacing: var(--mm-track-display);
  text-wrap: balance;
}
.blog-hero__intro { margin: var(--mm-space-5) 0 0; max-width: 60ch; font-size: var(--mm-fs-lead); font-weight: 400; color: var(--mm-text-muted); }
.blog-hero__author { margin-bottom: var(--mm-space-5); }

/* ---------- buscador */
.blog-search { display: flex; align-items: center; gap: 8px; max-width: 520px; margin-top: var(--mm-space-7); border-bottom: 1px solid var(--mm-border-strong); transition: border-color var(--mm-dur) var(--mm-ease); }
.blog-search:focus-within { border-color: var(--mm-accent-strong); }
.blog-search input {
  flex: 1; min-width: 0; padding: 14px 0; border: 0; background: transparent; color: var(--mm-text);
  font: 300 var(--mm-fs-body)/1.3 var(--mm-font-body);
}
.blog-search input::placeholder { color: var(--mm-text-subtle); }
.blog-search input:focus { outline: none; }
:root[data-theme="dark"] .blog-search input::-webkit-search-cancel-button { filter: invert(1); }
.blog-search button { display: grid; place-items: center; width: 44px; height: 44px; padding: 0; border: 0; background: none; color: var(--mm-text-subtle); cursor: pointer; border-radius: 50%; }
.blog-search button:hover { color: var(--mm-accent-text); }

/* ---------- chips */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--mm-space-6); }
.blog .chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; min-height: 40px;
  border-radius: 0; border: 0; border-bottom: 1px solid transparent; padding-inline: 4px;
  font-family: var(--mm-font-display); font-weight: 600; font-size: var(--mm-fs-label); letter-spacing: var(--mm-track-label); text-transform: uppercase;
  color: var(--mm-text-subtle); text-decoration: none; transition: color var(--mm-dur) var(--mm-ease), border-color var(--mm-dur) var(--mm-ease);
}
.blog .chip:hover { color: var(--mm-text); border-bottom-color: var(--mm-accent-text); }
.blog .chip.is-active { color: var(--mm-accent-text); border-bottom-color: var(--mm-accent-text); }
.chip__n { font-size: 0.75rem; color: var(--mm-accent-text); }

/* ---------- destacado (zigzag 2 columnas) */
.post-featured { display: grid; gap: var(--mm-space-6); align-items: center; padding: var(--mm-space-6) 0 var(--mm-space-9); }
@media (min-width: 900px) { .post-featured { grid-template-columns: 1.15fr 1fr; gap: var(--mm-space-8); } }
.post-featured__media { display: block; border-radius: var(--mm-radius); overflow: hidden; aspect-ratio: 16 / 9; background: var(--mm-bg-alt); }
.post-featured__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 700ms var(--mm-ease); }
.post-featured__media:hover img { transform: scale(1.03); }
.post-featured__title { margin: 0; font-family: var(--mm-font-display); font-weight: 400; font-size: var(--mm-fs-h2); line-height: var(--mm-lh-heading); letter-spacing: var(--mm-track-heading); text-wrap: balance; }
.post-featured__title a { text-decoration: none; }
.post-featured__title a:hover { color: var(--mm-accent-text); }
.post-featured__excerpt { margin: var(--mm-space-5) 0 0; color: var(--mm-text-muted); font-weight: 400; max-width: 52ch; }

/* ---------- grilla de tarjetas */
.post-grid { display: grid; gap: clamp(40px, 5vw, 64px) var(--mm-space-6); grid-template-columns: 1fr; }
@media (min-width: 680px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .post-grid { grid-template-columns: repeat(3, 1fr); } }

.post-card { display: flex; flex-direction: column; gap: var(--mm-space-5); min-width: 0; }
.post-card__media { display: block; border-radius: var(--mm-radius); overflow: hidden; aspect-ratio: 16 / 9; background: var(--mm-bg-alt); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 700ms var(--mm-ease), opacity var(--mm-dur); }
.post-card:hover .post-card__media img { transform: scale(1.04); }
.post-card__placeholder { display: grid; place-items: center; height: 100%; color: var(--mm-accent-text); background: radial-gradient(circle at 50% 60%, color-mix(in srgb, var(--mm-accent) 22%, transparent), transparent 70%); }
.post-card__placeholder svg { width: 40%; }
.post-card__body .eyebrow { margin-bottom: var(--mm-space-3); display: inline-block; }
.post-card__title { margin: 0; font-family: var(--mm-font-display); font-weight: 400; font-size: clamp(1.375rem, 1.1rem + .8vw, 1.75rem); line-height: 1.18; letter-spacing: -0.02em; text-wrap: balance; }
.post-card__title a { text-decoration: none; background: linear-gradient(var(--mm-accent), var(--mm-accent)) 0 100% / 0 1px no-repeat; transition: background-size 400ms var(--mm-ease), color var(--mm-dur); }
.post-card__title a:hover { background-size: 100% 1px; }
.post-card__excerpt { margin: var(--mm-space-3) 0 0; font-size: 1rem; color: var(--mm-text-subtle); font-weight: 400; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card__meta { display: flex; flex-wrap: wrap; gap: 6px; margin: var(--mm-space-4) 0 0; font-size: var(--mm-fs-small); color: var(--mm-text-subtle); }

/* .link-arrow base en site.css (texto de enlace + flecha, subrayado); acá sólo el espaciado del destacado */
.post-featured .link-arrow { margin-top: var(--mm-space-5); }
.link-arrow span[aria-hidden] { transition: transform var(--mm-dur) var(--mm-ease); color: var(--mm-accent-text); }
.link-arrow:hover span[aria-hidden] { transform: translateX(4px); }

.blog-empty { padding: var(--mm-space-8) 0; color: var(--mm-text-muted); }
.blog-empty__title { font-family: var(--mm-font-display); font-size: var(--mm-fs-h3); color: var(--mm-text); letter-spacing: -0.02em; margin: 0 0 var(--mm-space-3); }
.blog-empty a { color: var(--mm-accent-text); }

/* ---------- paginación */
.pager { display: flex; align-items: center; justify-content: space-between; gap: var(--mm-space-4); margin-top: var(--mm-space-9); flex-wrap: wrap; }
.pager__list { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; }
.pager__num, .pager__gap { display: grid; place-items: center; min-width: 44px; height: 44px; border-radius: 50%; font-family: var(--mm-font-display); font-size: 0.9375rem; color: var(--mm-text-subtle); text-decoration: none; }
a.pager__num:hover { color: var(--mm-text); }
.pager__num.is-current { color: var(--mm-bg); background: var(--mm-text); }
.pager__step { font-family: var(--mm-font-display); font-weight: 600; font-size: var(--mm-fs-label); text-transform: uppercase; letter-spacing: var(--mm-track-label); color: var(--mm-text); text-decoration: none; padding: 10px 0; }
.pager__step.is-disabled { color: var(--mm-text-subtle); opacity: .45; }
@media (max-width: 560px) { .pager__list { order: 3; width: 100%; justify-content: center; } }

/* ==========================================================================
   Post
   ========================================================================== */
.read-progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60; pointer-events: none; }
.read-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--mm-deep), var(--mm-accent), var(--mm-accent-text)); }

.preview-bar { position: sticky; top: 0; z-index: 70; padding: 10px var(--mm-gutter); background: var(--mm-accent); color: var(--mm-accent-contrast); font-size: var(--mm-fs-small); text-align: center; }
.preview-bar a { color: var(--mm-accent-contrast); font-weight: 500; margin-left: 12px; }

.post-head { max-width: 980px; padding: clamp(32px, 6vw, 96px) 0 var(--mm-space-7); }
.post-title {
  margin: 0;
  font-family: var(--mm-font-display);
  font-weight: var(--mm-fw-display);
  font-size: clamp(2.375rem, 1.5rem + 3.6vw, 4.875rem);
  line-height: 1.04;
  letter-spacing: var(--mm-track-display);
  text-wrap: balance;
  overflow-wrap: anywhere;
}
.post-lead { margin: var(--mm-space-5) 0 0; max-width: 62ch; font-size: var(--mm-fs-lead); line-height: 1.5; font-weight: 400; color: var(--mm-text-muted); }

.post-byline { display: flex; flex-wrap: wrap; align-items: center; gap: var(--mm-space-4) var(--mm-space-6); margin-top: var(--mm-space-6); }
.post-byline__author { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-family: var(--mm-font-display); font-size: 0.9375rem; }
.post-byline__author:hover { color: var(--mm-accent-text); }
.post-byline__label { color: var(--mm-text-subtle); }
.post-byline__meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0; font-size: var(--mm-fs-small); color: var(--mm-text-subtle); }

.avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex: none; }
.avatar--lg { width: 96px; height: 96px; }
.avatar--initials { display: inline-grid; place-items: center; background: var(--mm-gradient); color: #fff; font-family: var(--mm-font-display); font-weight: 500; font-size: 0.9375rem; letter-spacing: 0.02em; }
.avatar--lg.avatar--initials { font-size: 1.75rem; }

.post-cover { margin: 0 0 clamp(40px, 6vw, 88px); border-radius: var(--mm-radius); overflow: hidden; background: var(--mm-bg-alt); }
.post-cover img { display: block; width: 100%; height: auto; max-height: 72vh; object-fit: cover; }

.post-layout { display: grid; gap: var(--mm-space-5); }
@media (min-width: 1080px) { .post-layout { gap: var(--mm-space-7); } }
@media (max-width: 699px) { .tldr { margin-bottom: var(--mm-space-7); } .post-toc__box summary { min-height: 44px; display: flex; align-items: center; margin-bottom: 0; } }
.post-main { min-width: 0; max-width: var(--blog-prose); }
@media (min-width: 1080px) {
  .post-layout.has-toc { grid-template-columns: 260px minmax(0, var(--blog-prose)); gap: clamp(48px, 6vw, 112px); }
  .post-layout:not(.has-toc) .post-main { margin-left: calc((100% - var(--blog-prose)) / 3); }
}

/* índice */
.post-toc { font-size: 0.9375rem; }
.post-toc__box summary { cursor: pointer; list-style: none; margin-bottom: var(--mm-space-4); }
.post-toc__box summary::-webkit-details-marker { display: none; }
.post-toc__box summary::after { content: ' +'; color: var(--mm-text-subtle); }
.post-toc__box[open] summary::after { content: ' −'; }
.post-toc ol { list-style: none; margin: 0; padding: 0 0 0 14px; border-left: 1px solid var(--mm-border); display: grid; gap: 10px; }
.post-toc li.lvl-3 { padding-left: 14px; font-size: 0.875rem; }
.post-toc a { color: var(--mm-text-subtle); text-decoration: none; line-height: 1.35; display: block; position: relative; transition: color var(--mm-dur); }
.post-toc a:hover { color: var(--mm-text); }
.post-toc a.is-active { color: var(--mm-accent-text); }
.post-toc a.is-active::before { content: ''; position: absolute; left: -16px; top: 0.2em; bottom: 0.2em; width: 2px; background: var(--mm-accent); }
@media (min-width: 1080px) {
  .post-toc__box { position: sticky; top: calc(var(--mm-header-h) + 24px); max-height: calc(100vh - var(--mm-header-h) - 48px); overflow: auto; }
  .post-toc__box summary { pointer-events: none; }
  .post-toc__box summary::after { content: none; }
}

/* respuesta directa */
.tldr { position: relative; margin: 0 0 var(--mm-space-8); padding: 4px 0 4px var(--mm-space-5); }
.tldr::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; border-radius: 2px; background: linear-gradient(var(--mm-accent), var(--mm-deep)); }
.tldr .eyebrow { margin-bottom: var(--mm-space-3); }
.tldr__text { margin: 0; font-family: var(--mm-font-display); font-weight: 400; font-size: clamp(1.1875rem, 1.05rem + .5vw, 1.4375rem); line-height: 1.45; letter-spacing: -0.01em; color: var(--mm-text); }

/* ---------- prose */
.prose { font-family: var(--mm-font-body); font-weight: 400; font-size: var(--mm-fs-body); line-height: 1.72; color: var(--mm-text); overflow-wrap: break-word; }
.prose > * + * { margin-top: 1.25em; }
.prose p { margin: 0; }
.prose > *:first-child { margin-top: 0; }
.prose h2, .prose h3, .prose h4 { font-family: var(--mm-font-display); font-weight: 400; color: var(--mm-text); scroll-margin-top: calc(var(--mm-header-h) + 24px); text-wrap: balance; }
.prose h2 { margin: 2.4em 0 0; font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.5rem); line-height: 1.12; letter-spacing: var(--mm-track-heading); }
.prose h3 { margin: 1.9em 0 0; font-size: clamp(1.3125rem, 1.15rem + .6vw, 1.625rem); line-height: 1.25; letter-spacing: -0.02em; }
.prose h4 { margin: 1.6em 0 0; font-size: 1.125rem; font-weight: 500; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: 0.75em; }
.prose strong { font-weight: 500; color: var(--mm-text); }
.prose em { font-style: italic; }
.prose a { color: var(--mm-accent-text); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: color-mix(in srgb, var(--mm-accent-text) 45%, transparent); transition: text-decoration-color var(--mm-dur), color var(--mm-dur); }
.prose a:hover { color: var(--mm-text); text-decoration-color: var(--mm-accent); }
.prose ul, .prose ol { padding-left: 1.35em; }
.prose li + li { margin-top: 0.5em; }
.prose li::marker { color: var(--mm-accent-strong); }
.prose ol li::marker { font-family: var(--mm-font-display); font-weight: 500; }
.prose blockquote { margin: 2em 0; padding: 0 0 0 var(--mm-space-5); border-left: 2px solid var(--mm-accent-strong); font-family: var(--mm-font-display); font-size: 1.3125rem; line-height: 1.5; color: var(--mm-text); }
.prose blockquote p + p { margin-top: .75em; }
.prose img { display: block; max-width: 100%; height: auto; border-radius: calc(var(--mm-radius) * .75); margin: 2em auto; }
.prose figure { margin: 2em 0; }
.prose figcaption { margin-top: .75em; font-size: var(--mm-fs-small); color: var(--mm-text-subtle); text-align: center; }
.prose hr { border: 0; height: 1px; margin: 3em 0; background: linear-gradient(90deg, transparent, rgba(26, 185, 239, .6), transparent); }
.prose code { font-family: ui-monospace, 'Cascadia Code', Consolas, monospace; font-size: .88em; padding: .12em .4em; border-radius: 6px; background: var(--mm-accent-soft); color: var(--mm-accent-text); }
.prose pre { overflow-x: auto; padding: var(--mm-space-5); border-radius: 16px; background: var(--mm-code-bg); border: 1px solid var(--mm-border); font-size: .9rem; max-width: 100%; line-height: 1.6; }
.prose pre code { padding: 0; background: none; color: var(--mm-text); }
.prose table { width: 100%; border-collapse: collapse; font-size: 1rem; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--mm-border); }
.prose th { font-family: var(--mm-font-display); font-weight: 500; color: var(--mm-text); }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: calc(var(--mm-radius) * .75); }
.prose .ql-align-center { text-align: center; }
.prose .ql-align-right { text-align: right; }
.prose mark { background: var(--mm-selection); color: var(--mm-text); padding: 0 .2em; border-radius: 3px; }

/* claves */
.takeaways { margin-top: var(--mm-space-9); }
.takeaways h2, .post-faq h2, .related h2, .post-cta h2 {
  margin: 0 0 var(--mm-space-6); font-family: var(--mm-font-display); font-weight: 400;
  font-size: clamp(1.75rem, 1.35rem + 1.5vw, 2.5rem); line-height: 1.12; letter-spacing: var(--mm-track-heading);
}
.takeaways ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--mm-space-4); counter-reset: tk; }
.takeaways li { position: relative; padding-left: 36px; font-weight: 400; line-height: 1.6; color: var(--mm-text); }
.takeaways li::before {
  /* triángulo contorneado cian, eco del cerebro de partículas */
  content: ''; position: absolute; left: 2px; top: .45em; width: 16px; height: 14px;
  background: var(--mm-accent-strong);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 14'%3E%3Cpath d='M8 1.5 14.5 12.5h-13z' fill='none' stroke='%23000' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 14'%3E%3Cpath d='M8 1.5 14.5 12.5h-13z' fill='none' stroke='%23000' stroke-width='1.4' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* FAQ */
.post-faq { margin-top: var(--mm-space-9); }
.post-faq__list { border-top: 1px solid var(--mm-border); }
.post-faq__item { border-bottom: 1px solid var(--mm-border); }
.post-faq__item summary { display: flex; align-items: center; justify-content: space-between; gap: var(--mm-space-4); padding: var(--mm-space-5) 0; cursor: pointer; list-style: none; }
.post-faq__item summary::-webkit-details-marker { display: none; }
.post-faq__q { margin: 0; font-family: var(--mm-font-display); font-weight: 400; font-size: clamp(1.125rem, 1.05rem + .3vw, 1.3125rem); line-height: 1.35; letter-spacing: -0.01em; }
.post-faq__item summary:hover .post-faq__q { color: var(--mm-accent-text); }
.post-faq__icon { position: relative; flex: none; width: 18px; height: 18px; }
.post-faq__icon::before, .post-faq__icon::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: var(--mm-accent-strong); transition: transform var(--mm-dur) var(--mm-ease); }
.post-faq__icon::after { transform: rotate(90deg); }
.post-faq__item[open] .post-faq__icon::after { transform: rotate(0deg); }
.post-faq__a { padding: 0 0 var(--mm-space-5); color: var(--mm-text-muted); font-weight: 400; line-height: 1.65; }
.post-faq__a p { margin: 0; }

/* pie del post */
.post-foot { display: grid; gap: var(--mm-space-6); margin-top: var(--mm-space-9); }
.post-tags { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 0; padding: 0; }
.share .eyebrow { margin-bottom: var(--mm-space-3); }
.share ul { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; margin: 0; padding: 0; }
.share__link { font-family: var(--mm-font-display); font-size: var(--mm-fs-label); font-weight: 600; letter-spacing: var(--mm-track-label); text-transform: uppercase; color: var(--mm-text-subtle); text-decoration: none; padding: 6px 0; display: inline-block; }
.share__link:hover { color: var(--mm-accent-text); }

/* autor (E-E-A-T) */
.author-box { display: grid; grid-template-columns: auto 1fr; gap: var(--mm-space-5); align-items: start; margin-top: var(--mm-space-8); padding-top: var(--mm-space-7); border-top: 1px solid var(--mm-border); }
.author-box .eyebrow { margin-bottom: var(--mm-space-2); }
.author-box__name { margin: 0; font-family: var(--mm-font-display); font-size: 1.625rem; letter-spacing: -0.02em; }
.author-box__name a { text-decoration: none; }
.author-box__name a:hover { color: var(--mm-accent-text); }
.author-box__bio { margin: var(--mm-space-3) 0 0; color: var(--mm-text-muted); font-weight: 400; font-size: 1rem; line-height: 1.6; }
.author-box .link-arrow { margin-top: var(--mm-space-4); }
@media (max-width: 520px) { .author-box { grid-template-columns: 1fr; } .author-box .avatar--lg { width: 72px; height: 72px; } }

/* anterior / siguiente */
.post-adjacent { display: grid; gap: var(--mm-space-5); margin-top: var(--mm-space-9); padding-top: var(--mm-space-7); border-top: 1px solid var(--mm-border); }
@media (min-width: 760px) { .post-adjacent { grid-template-columns: 1fr 1fr; } .post-adjacent__link--next { text-align: right; } }
.post-adjacent__link { display: grid; gap: var(--mm-space-2); text-decoration: none; }
.post-adjacent__link .eyebrow { margin: 0; color: var(--mm-text-subtle); }
.post-adjacent__title { font-family: var(--mm-font-display); font-size: clamp(1.125rem, 1rem + .5vw, 1.5rem); line-height: 1.25; letter-spacing: -0.02em; transition: color var(--mm-dur); }
.post-adjacent__link:hover .post-adjacent__title { color: var(--mm-accent-text); }

/* CTA única del post */
.post-cta { margin-top: var(--mm-section-y); padding: clamp(48px, 7vw, 96px) 0; text-align: center; position: relative; }
.post-cta::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse 50% 60% at 50% 50%, color-mix(in srgb, var(--mm-accent) 18%, transparent), transparent 70%); }
.post-cta h2 { max-width: 18ch; margin-inline: auto; font-size: var(--mm-fs-h2); line-height: 1.05; letter-spacing: var(--mm-track-display); }
.post-cta p { max-width: 52ch; margin: 0 auto var(--mm-space-6); color: var(--mm-text-muted); font-weight: 400; }

.related { margin-top: var(--mm-space-8); }

@media (prefers-reduced-motion: reduce) {
  .post-card__media img, .post-featured__media img { transition: none; }
  .post-card:hover .post-card__media img, .post-featured__media:hover img { transform: none; }
  .read-progress { display: none; }
}

@media print {
  .read-progress, .post-toc, .share, .post-cta, .related, .post-adjacent, .blog-search, .chips { display: none !important; }
  .blog, .prose { color: #000; }
}

/* ---------- Claridad (UX pass, docs/THEMING.md → Componentes) */
.blog-search { gap: 4px; padding-left: 16px; border: 1.5px solid var(--mm-border-strong); border-radius: 999px; background: var(--mm-surface); }
.blog-search:focus-within { border-color: var(--mm-accent-strong); box-shadow: var(--mm-focus); }
.blog .chip {
  padding: 6px 14px; border: 1.5px solid var(--mm-border-strong); border-radius: 999px;
  font-weight: 600; font-size: 0.875rem; letter-spacing: 0; text-transform: none; color: var(--mm-text);
  transition: color var(--mm-dur) var(--mm-ease), border-color var(--mm-dur) var(--mm-ease), background-color var(--mm-dur) var(--mm-ease);
}
.blog .chip:hover { color: var(--mm-text); border-color: var(--mm-accent-strong); background: var(--mm-accent-soft); }
.blog .chip.is-active { color: var(--mm-accent-contrast); border-color: var(--mm-accent); background: var(--mm-accent); }
.blog .chip.is-active .chip__n { color: inherit; }
.post-grid { gap: 16px; }
.post-card { gap: 16px; padding: 12px 12px 20px; border: 1px solid var(--mm-border); border-radius: var(--mm-radius-md, 16px); background: var(--mm-surface); transition: border-color var(--mm-dur) var(--mm-ease), box-shadow var(--mm-dur) var(--mm-ease); }
.post-card:hover { border-color: var(--mm-card-hover-border, var(--mm-accent-strong)); box-shadow: var(--mm-shadow); }
.post-card__media { border-radius: 10px; }
.post-card__body { padding-inline: 8px; }
.post-card__title { font-weight: 500; font-size: clamp(1.1875rem, 1.1rem + .4vw, 1.375rem); }
.post-card__excerpt, .post-featured__excerpt { font-weight: 400; color: var(--mm-text-muted); }
.post-featured { padding-bottom: var(--mm-space-8); }
.post-featured__title { font-size: clamp(1.625rem, 1.2rem + 1.6vw, 2.5rem); }
.post-faq__item { margin-bottom: 10px; padding-inline: 20px; border: 1px solid var(--mm-border); border-radius: 12px; background: var(--mm-surface); }
.post-faq__item[open], .post-faq__item:hover { border-color: var(--mm-card-hover-border, var(--mm-accent-strong)); }