/* ═══════════════════════════════════════════════════════════════════
   MitHub · páginas editoriales (artículos, temas, blog, research, about)
   Lenguaje del BRANDBOOK:
   · fondo blanco + bloques de color a sangre (#5B21FF #00D865 #8100A2 #FF8752 y negro)
   · degradado malla morado → verde → naranja
   · Poppins Bold/ExtraBold en títulos, sans liviana en texto
   · motivos: el switch/toggle, "mithub.club", texto circular, los dos círculos
   Todo va bajo body.ed para no tocar las páginas de marketing. El pie (.site-foot) es global.
   ═══════════════════════════════════════════════════════════════════ */
.ed{--p:#5B21FF;--g:#00D865;--m:#8100A2;--o:#FF8752;--k:#0b0b0f;--w:#fff;--mut:rgba(11,11,15,.58);--ln:rgba(11,11,15,.1);
  background:#fff;color:var(--k);font-family:'Poppins',sans-serif;font-weight:300;-webkit-font-smoothing:antialiased}
.ed *{font-family:'Poppins',sans-serif}
.ed main a{color:inherit;text-decoration:none}
.ed .wrap{max-width:1180px;margin:0 auto;padding:0 28px}

/* motivos de marca */
.tgl{display:inline-flex;align-items:center;width:46px;height:24px;border-radius:100px;border:2px solid currentColor;padding:2px;flex-shrink:0}
.tgl i{width:16px;height:16px;border-radius:50%;background:currentColor;transition:transform .3s}
.tgl.on i{transform:translateX(22px)}
.club{font-weight:700;font-size:14px;letter-spacing:-.01em}
.dots{display:inline-flex;gap:4px;vertical-align:middle}
.dots i{width:10px;height:10px;border-radius:50%;background:var(--g)}.dots i+i{background:var(--o)}

/* ───────── HERO: bloque de color a sangre con malla + texto circular ───────── */
.ed-hero{position:relative;overflow:hidden;color:#fff;background:var(--c,var(--p));padding:130px 0 64px;margin-top:-86px}
.ed-hero.lt{color:var(--k)}
.ed-hero .mesh{position:absolute;width:760px;height:760px;right:-220px;top:-260px;border-radius:50%;
  background:radial-gradient(circle at 30% 35%,var(--g) 0,transparent 55%),radial-gradient(circle at 72% 30%,var(--p) 0,transparent 55%),radial-gradient(circle at 60% 78%,var(--o) 0,transparent 55%),radial-gradient(circle at 25% 75%,var(--m) 0,transparent 55%);
  filter:blur(38px);opacity:.9;animation:meshspin 26s linear infinite}
@keyframes meshspin{to{transform:rotate(360deg)}}
.ed-hero .wrap{position:relative;z-index:2}
.ed-hero .crumbs{font-size:13px;font-weight:500;opacity:.85;display:flex;flex-wrap:wrap;gap:6px}
.ed-hero .crumbs a{text-decoration:underline;text-underline-offset:3px}
.ed-hero .kick{display:inline-flex;align-items:center;gap:10px;margin-top:34px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.ed-hero h1{font-weight:800;font-size:clamp(40px,6.4vw,86px);line-height:.98;letter-spacing:-.045em;max-width:980px;margin-top:16px}
.ed-hero .lede{font-size:clamp(17px,1.8vw,21px);line-height:1.55;max-width:720px;margin-top:22px;font-weight:400;opacity:.92}
.ed-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:30px;font-size:14px;font-weight:500}
.ed-meta img{width:38px;height:38px;border-radius:50%;object-fit:cover;border:2px solid currentColor}
.ed-meta a{font-weight:700;text-decoration:underline;text-underline-offset:3px}
.ed-foot-row{display:flex;justify-content:space-between;align-items:center;margin-top:54px}
.badge-circ{position:absolute;right:6%;bottom:40px;width:170px;height:170px;z-index:2}
.badge-circ svg{width:100%;height:100%;animation:meshspin 30s linear infinite}
.badge-circ text{font:700 10.5px 'Poppins',sans-serif;letter-spacing:.12em;fill:currentColor;text-transform:uppercase}
.badge-circ .core{position:absolute;inset:0;margin:auto;width:58px;height:58px;display:flex;align-items:center;justify-content:center;gap:0}
.badge-circ .core i{width:30px;height:30px;border-radius:50%;background:var(--g);margin-right:-8px}
.badge-circ .core i+i{background:var(--o);margin:0;width:22px;height:22px}
@media(max-width:900px){.badge-circ{display:none}}

/* ───────── cuerpo ───────── */
.ed-body{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:64px;align-items:start;padding-top:56px}
.ed-main{max-width:760px;min-width:0}
.answer{position:relative;border-radius:28px;padding:30px 32px;margin-bottom:34px;background:var(--k);color:#fff;overflow:hidden}
.answer::after{content:"";position:absolute;width:260px;height:260px;right:-90px;bottom:-120px;border-radius:50%;background:radial-gradient(circle at 30% 30%,var(--g),transparent 60%),radial-gradient(circle at 70% 60%,var(--o),transparent 60%),radial-gradient(circle at 40% 80%,var(--p),transparent 60%);filter:blur(24px);opacity:.75}
.answer b{position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--g)}
.answer p{position:relative;z-index:1;font-size:clamp(19px,2.1vw,23px);line-height:1.45;font-weight:500;margin-top:12px;letter-spacing:-.01em}
.ed .prose{margin-top:8px}
.ed .prose>p:first-child{font-size:21px;line-height:1.6;font-weight:400}
.ed .prose h2{font-weight:800;font-size:clamp(28px,3.6vw,42px);line-height:1.05;letter-spacing:-.035em;margin:64px 0 16px;scroll-margin-top:100px;display:flex;gap:14px;align-items:baseline}
.ed .prose h2::before{content:"";flex-shrink:0;width:14px;height:14px;border-radius:50%;background:var(--c,var(--p));transform:translateY(-4px)}
.ed .prose h3{font-weight:700;font-size:22px;line-height:1.25;letter-spacing:-.02em;margin:34px 0 8px;scroll-margin-top:100px}
.ed .prose h4{font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin:24px 0 6px;color:var(--mut)}
.ed .prose p{font-size:18px;line-height:1.85;margin-top:16px}
.ed .prose ul,.ed .prose ol{margin:16px 0 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px;counter-reset:n}
.ed .prose li{font-size:17.5px;line-height:1.7;position:relative;padding-left:30px}
.ed .prose ul li::before{content:"";position:absolute;left:4px;top:.62em;width:10px;height:10px;border-radius:50%;background:var(--c,var(--p))}
.ed .prose ol li{counter-increment:n}
.ed .prose ol li::before{content:counter(n);position:absolute;left:0;top:.15em;width:22px;height:22px;border-radius:50%;background:var(--k);color:#fff;font-size:11.5px;font-weight:700;display:grid;place-items:center}
.ed .prose strong{font-weight:700}
.ed .prose a{color:var(--k);font-weight:500;background:linear-gradient(transparent 62%,rgba(0,216,101,.45) 62%);transition:background .2s}
.ed .prose a:hover{background:linear-gradient(transparent 0,rgba(0,216,101,.45) 0)}
.ed .prose code{font-family:ui-monospace,Menlo,monospace;font-size:.86em;background:#f1f0f5;border-radius:6px;padding:2px 6px}
.ed .prose pre{background:var(--k);color:#fff;border-radius:18px;padding:20px 22px;overflow-x:auto;margin-top:18px}
.ed .prose pre code{background:none;color:inherit;font-size:14px}
.ed .prose blockquote{margin:28px 0 0;padding:26px 30px;border-radius:24px;background:var(--c,var(--p));color:var(--ct,#fff);font-size:22px;line-height:1.45;font-weight:600;letter-spacing:-.015em}
.ed .prose blockquote p{font-size:inherit;line-height:inherit;margin:0}
.ed .prose hr{border:none;height:24px;margin:44px 0;background:radial-gradient(circle,var(--g) 5px,transparent 6px) 0 50%/24px 24px repeat-x;opacity:.9}
.ed .tbl{overflow-x:auto;margin-top:22px;border-radius:20px;border:2px solid var(--k)}
.ed .prose table{border-collapse:collapse;width:100%;font-size:15px}
.ed .prose th{background:var(--k);color:#fff;font-weight:700;text-align:left;padding:14px 16px}
.ed .prose td{padding:13px 16px;border-top:1px solid var(--ln);vertical-align:top;line-height:1.55}
.ed .prose tr:nth-child(even) td{background:#faf9fd}

/* índice lateral */
.a-toc{position:sticky;top:104px}
.a-toc b{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.a-toc ol{list-style:none;display:flex;flex-direction:column;gap:2px;border-left:2px solid var(--ln)}
.a-toc a{display:block;font-size:13.5px;line-height:1.4;color:var(--mut);padding:7px 0 7px 14px;margin-left:-2px;border-left:2px solid transparent;font-weight:400}
.a-toc a:hover,.a-toc a.on{color:var(--k);border-left-color:var(--c,var(--p));font-weight:600}

/* video */
.ed .video{margin-top:34px}
.ed .video .yt{position:relative;display:block;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:var(--k)}
.ed .video .yt img{width:100%;height:100%;object-fit:cover;opacity:.85}
.ed .video .yt span{position:absolute;inset:0;margin:auto;width:84px;height:84px;border-radius:50%;background:var(--g);display:grid;place-items:center}
.ed .video .yt span::before{content:"";margin-left:6px;border-left:24px solid var(--k);border-top:15px solid transparent;border-bottom:15px solid transparent}
.ed .video iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:24px}
.ed .video p{font-size:14px;color:var(--mut);margin-top:10px}

/* cajas */
.ed .card-box{margin-top:56px;border-radius:26px;padding:28px 30px;border:2px solid var(--k)}
.ed .card-box h2{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.ed .faq details{border-top:1px solid var(--ln);padding:16px 0}
.ed .faq details:first-of-type{border-top:none;padding-top:0}
.ed .faq summary{cursor:pointer;font-weight:700;font-size:17px;letter-spacing:-.01em;list-style:none;display:flex;justify-content:space-between;gap:16px}
.ed .faq summary::after{content:"+";font-weight:400;font-size:24px;line-height:1}
.ed .faq details[open] summary::after{content:"–"}
.ed .faq details p{margin-top:10px;font-size:16px;line-height:1.7;color:var(--mut)}
.ed .sources ol{padding-left:20px;display:flex;flex-direction:column;gap:10px;font-size:14.5px;line-height:1.55}
.ed .sources a{font-weight:600;text-decoration:underline;text-underline-offset:3px;word-break:break-word}
.ed .sources small{color:var(--mut)}
.ed .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.ed .tags span{font-size:12.5px;font-weight:600;border:1.5px solid var(--k);border-radius:100px;padding:6px 13px}

/* CTA: la bandera del brandbook — negro sobre malla */
.ed .cta-box{position:relative;overflow:hidden;margin-top:60px;border-radius:32px;padding:44px 40px;color:#fff;
  background:radial-gradient(circle at 0% 0%,var(--p) 0,transparent 45%),radial-gradient(circle at 100% 0%,var(--g) 0,transparent 45%),radial-gradient(circle at 100% 100%,var(--o) 0,transparent 50%),radial-gradient(circle at 0% 100%,var(--m) 0,transparent 50%),var(--p)}
.ed .cta-box::before{content:"";position:absolute;inset:26px -40px;background:var(--k);transform:rotate(-4deg);border-radius:30px}
.ed .cta-box>*{position:relative}
.ed .cta-box small{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--g)}
.ed .cta-box h2{font-weight:800;font-size:clamp(28px,3.4vw,42px);line-height:1.02;letter-spacing:-.04em;margin-top:14px;max-width:560px}
.ed .cta-box p{font-size:16px;line-height:1.6;opacity:.75;margin-top:12px;max-width:520px}
.btn-ed{display:inline-flex;align-items:center;gap:10px;margin-top:22px;background:var(--g);color:var(--k)!important;font-weight:700;font-size:16px;padding:16px 26px;border-radius:100px;transition:transform .2s,box-shadow .2s}
.btn-ed:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,216,101,.4)}
.ed .author-box{margin-top:40px;display:grid;grid-template-columns:72px 1fr;gap:18px;align-items:center;padding:22px;border-radius:24px;background:#f6f5fa}
.ed .author-box img{width:72px;height:72px;border-radius:50%;object-fit:cover}
.ed .author-box b{display:block;font-size:17px;font-weight:700}
.ed .author-box span{font-size:14px;color:var(--mut);line-height:1.55}
.ed .part-of{margin-top:22px;font-size:14.5px}
.ed .part-of a{font-weight:700;text-decoration:underline;text-underline-offset:3px}

/* tarjetas: bloques de color como las láminas del brandbook */
.ed .sec-t{display:flex;align-items:center;gap:14px;font-weight:800;font-size:clamp(28px,3.4vw,44px);letter-spacing:-.04em;line-height:1;margin:84px 0 24px}
.ed .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ed .cards.two{grid-template-columns:repeat(2,1fr)}
.acard{position:relative;overflow:hidden;border-radius:26px;padding:26px 24px 20px;min-height:250px;display:flex;flex-direction:column;gap:10px;background:var(--c,var(--p));color:#fff;transition:transform .25s,box-shadow .25s}
.acard.lt{color:var(--k)}
.acard:hover{transform:translateY(-5px) rotate(-.4deg);box-shadow:0 22px 50px rgba(11,11,15,.18)}
.acard small{font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;opacity:.85}
.acard h3{font-weight:800;font-size:23px;line-height:1.08;letter-spacing:-.03em}
.acard p{font-size:14.5px;line-height:1.5;opacity:.85}
.acard img{width:calc(100% + 48px);margin:-26px -24px 8px;aspect-ratio:16/9;object-fit:cover;display:block}
.acard .more{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:700}
.acard .more .club{font-size:13px}
.acard::after{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-50px;bottom:-60px;background:rgba(255,255,255,.14);pointer-events:none}
.acard.lt::after{background:rgba(11,11,15,.07)}
.acard.plan{background:#fff;color:var(--k);border:2px dashed var(--k)}
.acard.plan::after{background:radial-gradient(circle,var(--g),transparent 70%);opacity:.35}
.acard .st{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border:1.5px solid currentColor;border-radius:100px;padding:5px 10px}

/* hubs */
.ed .pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.ed .pill-row a{border:2px solid currentColor;border-radius:100px;padding:9px 18px;font-size:14px;font-weight:700}
.ed .pill-row a:hover{background:#fff;color:var(--k)}
.ed-hero.lt .pill-row a:hover{background:var(--k);color:#fff}
.ed .plain-row a{color:var(--k)}
.ed .prose-narrow{max-width:760px}

/* pie global (también en las páginas de marketing): negro, wordmark grande */
.site-foot{background:#0b0b0f;color:rgba(255,255,255,.7);margin-top:100px;padding:70px 0 34px;font-family:'Poppins',sans-serif;font-size:14px;font-weight:400;position:relative;overflow:hidden}
.site-foot::before{content:"";position:absolute;width:520px;height:520px;left:-160px;bottom:-300px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#00D865,transparent 55%),radial-gradient(circle at 70% 40%,#5B21FF,transparent 55%),radial-gradient(circle at 50% 80%,#FF8752,transparent 55%);filter:blur(50px);opacity:.55}
.site-foot .wrap{position:relative;max-width:1180px;margin:0 auto;padding:0 28px}
.site-foot .cols{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}
.site-foot b{display:block;color:#fff;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.site-foot a{display:block;padding:5px 0;color:rgba(255,255,255,.7);text-decoration:none}
.site-foot a:hover{color:#00D865}
.site-foot img{height:30px;margin-bottom:16px;filter:invert(1)}
.site-foot p{line-height:1.6}
.site-foot .fine{margin-top:56px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:12.5px}
.site-foot .fine .tgl{color:#fff}

@media(max-width:1000px){.ed-body{grid-template-columns:1fr}.a-toc{display:none}}
@media(max-width:860px){.ed .cards{grid-template-columns:1fr 1fr}.site-foot .cols{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.ed .wrap,.site-foot .wrap{padding:0 16px}.ed .cards,.ed .cards.two{grid-template-columns:1fr}.ed-hero{padding:118px 0 44px}.ed .prose p{font-size:17px}.ed .prose>p:first-child{font-size:19px}.ed .cta-box{padding:34px 22px}.answer{padding:24px}.ed-foot-row{margin-top:36px}}
@media (prefers-reduced-motion:reduce){.ed-hero .mesh,.badge-circ svg{animation:none}}
/* especificidad: las tarjetas mandan sobre ".ed main a" */
.ed .acard{color:#fff}.ed .acard.lt,.ed .acard.plan{color:var(--k)}
.ed .ed-hero .crumbs a,.ed .ed-meta a{color:inherit}