/* Marketing al Grano — artículo (y texto de páginas) */
html { scroll-behavior: smooth; }

/* Barra de lectura */
.progress { position: fixed; top: 0; left: 0; height: 4px; width: 100%; background: var(--yellow); transform-origin: 0 50%; transform: scaleX(0); z-index: 30; }
.admin-bar .progress { top: 32px; }

/* ---------- Encabezado ---------- */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); padding-top: 28px; }
.crumbs a:hover { color: var(--violet-text); }
.art-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(200px, 290px); gap: 56px; align-items: center; padding-top: 32px; }
.art-side { display: flex; flex-direction: column; gap: 10px; min-width: 0; container-type: inline-size; }
/* Fecha y tiempo de lectura siempre en una sola línea, nunca más anchos que la foto */
.art-side .meta { flex-wrap: nowrap; justify-content: flex-start; gap: 0 8px; white-space: nowrap; font-size: min(14px, 4.6cqw); }
.art-side .meta span + span::before { margin-right: 8px; }
.art-head { max-width: 860px; padding-block: 18px; display: flex; flex-direction: column; gap: 20px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 14.5px; color: var(--muted); }
.meta span + span::before { content: "·"; margin-right: 16px; color: var(--edge); }
.art-head h1 { font-weight: 300; font-size: clamp(38px, 5vw, 64px); line-height: 1.02; }
.art-head h1 em { font-style: normal; font-weight: 500; color: var(--violet-text); }
.art-head .lead { font-size: clamp(19px, 1.8vw, 22px); color: var(--muted); max-width: 40em; line-height: 1.55; }

/* Portada animada: foto de fondo desenfocada + tarjeta de vidrio */
.art-cover { position: relative; border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 5; background: var(--lavender); perspective: 900px; }
.art-cover .bg { position: absolute; inset: 0; filter: blur(7px) saturate(1.05); animation: kenburns 16s ease-in-out infinite alternate; }
.art-cover::after { content: ""; position: absolute; inset: 0; background: rgb(255 255 255 / .12); }
@keyframes kenburns { from { transform: scale(1.08); } to { transform: scale(1.18) translate(-2%, 1%); } }
.glass { position: absolute; z-index: 1; left: 50%; top: 50%; width: 68%; translate: -50% -50%; border-radius: 20px; padding: 6px; display: flex; flex-direction: column; gap: 8px;
  background: rgb(255 255 255 / .32); -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
  border: 1px solid rgb(255 255 255 / .6); box-shadow: 0 30px 50px -25px rgb(36 27 46 / .45);
  transition: transform .4s ease-out; animation: glassfloat 7s ease-in-out infinite; }
@keyframes glassfloat { 0%,100% { margin-top: 0; } 50% { margin-top: -8px; } }
.glass .shot { position: relative; border-radius: 15px; overflow: hidden; aspect-ratio: 1 / 0.8; }
.glass .shot img { transform: scale(1.25); }
.glass .shot span { position: absolute; left: 10px; top: 8px; font-size: 15px; color: var(--ink); letter-spacing: -0.02em; background: rgb(255 255 255 / .7); padding: 1px 8px; border-radius: 999px; }
.time { padding: 4px 10px 2px; }
.time-top { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink); opacity: .8; }
.ticks { position: relative; display: flex; justify-content: space-between; margin-top: 10px; height: 26px; }
.ticks i { width: 2px; height: 12px; border-radius: 2px; background: rgb(36 27 46 / .25); align-self: end; }
.ticks i.on { height: 16px; background: var(--ink); }
.ticks b { position: absolute; top: -6px; left: 0; width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--violet); background: rgb(255 255 255 / .9); animation: readdot 6s ease-in-out infinite; }
@keyframes readdot { 0% { left: 0; } 85%, 100% { left: calc(100% - 14px); } }
.nums { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); margin-top: 2px; }
.info { background: var(--violet); color: var(--on-violet); border-radius: 15px; padding: 10px; display: flex; gap: 8px; align-items: flex-start; }
.info .ico { flex: none; width: 26px; height: 26px; border-radius: 50%; background: rgb(255 255 255 / .18); display: grid; place-items: center; font-weight: 600; color: var(--yellow); }
.info strong { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; font-weight: 500; font-size: 13px; line-height: 1.1; }
.info strong em { font-style: normal; width: 18px; height: 18px; border-radius: 50%; background: var(--yellow); color: var(--on-yellow); display: grid; place-items: center; font-size: 11px; }
.info small { display: block; font-size: 10.5px; opacity: .85; margin-top: 4px; }
@media (max-width: 860px) { .art-top { grid-template-columns: 1fr; gap: 20px; } .art-side { max-width: 320px; width: 100%; } }

/* ---------- Índice + texto ---------- */
.layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 64px; padding-top: 56px; }
.layout.no-toc { grid-template-columns: minmax(0, 1fr); }
.toc { position: sticky; top: 100px; align-self: start; border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px; display: flex; flex-direction: column; gap: 4px; }
.admin-bar .toc { top: 132px; }
.toc b { font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--violet-text); margin-bottom: 8px; }
.toc a { font-size: 15px; line-height: 1.35; color: var(--muted); padding: 8px 10px; border-radius: 12px; transition: background .2s, color .2s; }
.toc a:hover { color: var(--ink); }
.toc a.on { background: var(--lavender); color: var(--violet-text); font-weight: 500; }
@media (max-width: 960px) { .layout { grid-template-columns: 1fr; gap: 32px; } .toc { position: static; } }

/* Texto del artículo (lo que se escribe en el editor) */
.prose { max-width: 68ch; display: flex; flex-direction: column; gap: 22px; font-size: 18px; line-height: 1.7; min-width: 0; }
.prose > * { margin: 0; }
.prose h2 { font-weight: 400; font-size: clamp(30px, 3.4vw, 40px); line-height: 1.1; margin-top: 40px; scroll-margin-top: 110px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-weight: 500; font-size: 22px; line-height: 1.2; margin-top: 12px; }
.prose strong, .prose b { font-weight: 600; }
.prose a { color: var(--violet-text); text-decoration: underline; text-decoration-color: var(--edge); text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: var(--violet); }
.prose a.btn { text-decoration: none; }
.prose ul, .prose ol { margin: 0; padding-left: 0; display: flex; flex-direction: column; gap: 10px; }
.prose ul { list-style: none; }
.prose ul li { position: relative; padding-left: 26px; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: .7em; width: 9px; height: 9px; border-radius: 50%; border: 2px solid var(--violet); }
.prose ol { padding-left: 22px; }
.prose ol li::marker { color: var(--violet-text); font-weight: 600; }
.prose img { border-radius: var(--r-md); height: auto; }
.prose figure { margin: 0; }
.prose figcaption { font-size: 14px; color: var(--muted); margin-top: 8px; }
.prose hr { border: 0; border-top: 1px solid var(--line); width: 100%; }

/* Frase destacada: bloque "Cita" o párrafo con estilo "Frase destacada" */
.prose blockquote, .prose .wp-block-quote, .prose .is-style-frase { font-size: clamp(24px, 2.6vw, 32px); font-weight: 400; line-height: 1.25; letter-spacing: -0.01em; border-left: 4px solid var(--yellow); padding: 6px 0 6px 24px; margin: 0; }
.prose blockquote p { margin: 0; }
.prose blockquote cite { display: block; font-size: 15px; font-style: normal; color: var(--muted); margin-top: 8px; }
.prose blockquote strong, .prose .is-style-frase strong { font-weight: 400; color: var(--violet-text); }

/* Lista con estilo "Hoja de trabajo" */
.prose ul.is-style-hoja-de-trabajo { border: 2px solid var(--line); border-radius: var(--r-md); padding: 18px 26px; gap: 0; background-image: repeating-linear-gradient(to bottom, transparent 0 39px, var(--line) 39px 40px); background-position: 0 18px; }
.prose ul.is-style-hoja-de-trabajo li { min-height: 40px; display: flex; align-items: center; padding-left: 34px; }
.prose ul.is-style-hoja-de-trabajo li::before { top: 50%; left: 2px; width: 18px; height: 18px; border-radius: 5px; transform: translateY(-50%); }

/* Grupo con estilo "Tip" */
.prose .is-style-tip { position: relative; background: #FFFBDA; border-radius: var(--r-md); padding: 20px 22px 20px 70px; display: flex; flex-direction: column; gap: 8px; }
.prose .is-style-tip::before { content: "!"; position: absolute; left: 20px; top: 18px; width: 36px; height: 36px; border-radius: 50%; background: var(--yellow); display: grid; place-items: center; font-weight: 600; }

/* Grupo con estilo "Ejemplo" */
.prose .is-style-ejemplo { border: 1px solid var(--line); border-radius: var(--r-md); padding: 18px 20px; display: flex; flex-direction: column; gap: 6px; font-size: 16px; color: var(--muted); line-height: 1.5; }
.prose .is-style-ejemplo::before { content: "Ejemplo"; font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--violet-text); }

/* Grupo con estilo "Tarjeta" (por ejemplo, para las herramientas) */
.prose .is-style-tarjeta { border: 1px solid var(--line); border-radius: var(--r-md); padding: 20px 22px; display: flex; flex-direction: column; gap: 8px; font-size: 16px; color: var(--muted); line-height: 1.55; transition: border-color .2s; height: 100%; }
.prose .is-style-tarjeta:hover { border-color: var(--violet); }
.prose .is-style-tarjeta h3, .prose .is-style-tarjeta h4 { color: var(--ink); margin: 0; font-size: 21px; font-weight: 500; }

/* Bloque "Detalles" (plegable): se ve el título y al tocarlo se abre el contenido */
.prose .wp-block-details { border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); transition: border-color .2s; }
.prose .wp-block-details + .wp-block-details { margin-top: -12px; }
.prose .wp-block-details[open] { border-color: var(--violet); }
.prose .wp-block-details summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px 16px 22px; font-weight: 500; font-size: 18px; line-height: 1.3; }
.prose .wp-block-details summary::-webkit-details-marker { display: none; }
.prose .wp-block-details summary::after { content: "+"; flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--lavender); color: var(--violet-text); display: grid; place-items: center; font-size: 20px; font-weight: 400; transition: background .2s; }
.prose .wp-block-details[open] summary::after { content: "–"; background: var(--yellow); color: var(--on-yellow); }
.prose .wp-block-details summary:hover { color: var(--violet-text); }
.prose .wp-block-details > :not(summary) { margin: 0 22px 14px; font-size: 16px; line-height: 1.6; color: var(--muted); }
.prose .wp-block-details > :not(summary):last-child { margin-bottom: 20px; }
.prose .wp-block-details > .copy-btn { display: inline-flex; align-items: center; gap: 8px; font: inherit; font-size: 14px; font-weight: 600; color: var(--violet-text); background: var(--lavender); border: 0; border-radius: 999px; padding: 8px 16px; cursor: pointer; }
.prose .wp-block-details > .copy-btn:hover { background: var(--yellow); color: var(--on-yellow); }

/* Fila de etiquetas con links (párrafo con la clase "mag-chips"), por ejemplo para saltar a cada concepto */
.prose p.mag-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.prose p.mag-chips a { text-decoration: none; font-size: 15px; font-weight: 500; color: var(--violet-text); background: var(--lavender); padding: 6px 14px; border-radius: 999px; transition: background .2s, color .2s; }
.prose p.mag-chips a:hover { background: var(--yellow); color: var(--on-yellow); }
.prose h3[id] { scroll-margin-top: 110px; }

/* Resaltado tipo marcador (formato "Resaltar" del editor o <mark>) */
.prose mark { background: none; color: inherit; box-shadow: inset 0 -0.42em 0 var(--yellow); padding: 0 .08em; }

/* Gráfico del iceberg: foto real desenfocada, textos en blanco y líneas punteadas */
.prose .mag-iceberg-foto { position: relative; margin: 0; aspect-ratio: 4 / 5; border-radius: var(--r-md); overflow: hidden; color: #FFFFFF; background: #2E3A40; }
.prose .mag-iceberg-foto > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: blur(3px) brightness(.78) saturate(1.05); transform: scale(1.06); border-radius: 0; }
.prose .mag-iceberg-foto .ib-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.prose .mag-iceberg-foto .ib-lines path { fill: none; stroke: rgb(255 255 255 / .85); stroke-width: 1.6; stroke-dasharray: 5 6; vector-effect: non-scaling-stroke; }
.prose .mag-iceberg-foto .ib-lines circle { fill: #FFFFFF; }
.prose .mag-iceberg-foto .ib-zone { position: absolute; left: 5%; right: 5%; display: grid; grid-template-columns: 1fr 1fr; column-gap: 34%; row-gap: 10px; text-shadow: 0 1px 10px rgb(0 0 0 / .45); }
.prose .mag-iceberg-foto .ib-up { top: 5%; }
.prose .mag-iceberg-foto .ib-down { top: 41%; bottom: 9%; column-gap: 40%; grid-template-rows: auto 1fr; }
.prose .mag-iceberg-foto .ib-down ul { justify-content: space-between; padding-block: 10px 0; }
.prose .mag-iceberg-foto .ib-zone b { grid-column: 1 / -1; text-align: center; font-weight: 600; font-size: clamp(15px, 2.2vw, 19px); line-height: 1.2; margin-bottom: 4px; }
.prose .mag-iceberg-foto .ib-down b { color: var(--yellow); }
.prose .mag-iceberg-foto ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: clamp(8px, 1.6vw, 16px); }
.prose .mag-iceberg-foto li { padding: 0; font-size: clamp(13px, 1.7vw, 16px); font-weight: 500; line-height: 1.2; }
.prose .mag-iceberg-foto li::before { content: none; display: none; }
.prose .mag-iceberg-foto ul.l { text-align: left; }
.prose .mag-iceberg-foto ul.r { text-align: right; }

/* Columnas del editor */
.prose .wp-block-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; margin: 0; }
.prose .wp-block-column { margin: 0 !important; flex-basis: auto !important; }

/* Índice de Easy Table of Contents (por si quedara alguno) */
.prose #ez-toc-container { display: none; }

/* Cierre */
.end { border-top: 1px solid var(--line); padding-top: 28px; margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.end p { font-size: 17px; color: var(--muted); max-width: 30em; }

/* ---------- Relacionados ---------- */
.related { padding-top: 96px; }
.related h2 { font-weight: 400; font-size: clamp(32px, 4vw, 48px); line-height: 1.05; margin-bottom: 28px; }
.related h2 span { font-weight: 300; color: var(--violet-text); }
.rel-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rel-grid .post .cover { aspect-ratio: 4 / 3; }
.rel-grid .post h3 { font-size: 21px; line-height: 1.15; }
@media (max-width: 860px) { .rel-grid { grid-template-columns: 1fr; } }