/* Blog: mantiene Montserrat y la paleta de las páginas de producto. */
:root { --ink:#10243a; --muted:#40536a; --blue:#0868c6; --surface:#f7fbff; --line:#dce8f4; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top:24px; }
body { margin:0; color:var(--ink); background:#fff; font:17px/1.8 Montserrat,Arial,sans-serif; }
::selection { background:#d8eaff; color:var(--ink); }
a { color:var(--blue); text-underline-offset:4px; text-decoration-thickness:1px; }
a:hover { color:#064b90; }
a:focus-visible, [tabindex]:focus-visible { outline:3px solid var(--blue); outline-offset:5px; }
img { display:block; max-width:100%; height:auto; }
h1,h2,h3 { color:var(--ink); font-weight:600; line-height:1.24; text-wrap:balance; }
h1 { margin:0; font-size:clamp(2rem,4vw,3.3rem); letter-spacing:-.025em; max-width:24ch; }
h2 { margin:2.5em 0 .8em; font-size:1.8rem; letter-spacing:-.02em; }
h3 { margin:1.8em 0 .65em; font-size:1.15rem; }
p { margin:0 0 1.25em; }
li { margin-bottom:.65em; }
ul,ol { padding-left:1.4em; margin:0 0 1.5em; }
.wrap { width:min(1160px,calc(100% - 64px)); margin-inline:auto; }
.skip-link { position:absolute; top:-100px; left:16px; padding:12px 20px; background:#fff; z-index:5; }
.skip-link:focus { top:12px; }
.site-header { border-bottom:1px solid var(--line); }
.header-inner { display:flex; justify-content:space-between; align-items:center; gap:32px; padding-block:24px; }
.site-nav { display:flex; align-items:center; flex-wrap:wrap; gap:28px; font-size:14px; font-weight:500; }
.site-nav a:not(.button) { color:var(--ink); text-decoration:none; }
.site-nav a[aria-current] { text-decoration:underline; text-underline-offset:7px; }
.site-nav a:hover { text-decoration:underline; }
.button { display:inline-flex; align-items:center; justify-content:center; background:var(--blue); color:#fff; padding:12px 22px; min-height:48px; border-radius:6px; font-size:14px; font-weight:600; text-align:center; text-decoration:none; line-height:1.5; }
.button:hover { background:#064b90; color:#fff; }
.breadcrumb { display:flex; flex-wrap:wrap; gap:10px; font-size:12px; color:var(--muted); padding-block:24px; }
.breadcrumb ol { display:flex; flex-wrap:wrap; gap:10px; list-style:none; padding:0; margin:0; }
.breadcrumb li { margin:0; }
.breadcrumb li + li::before { content:"/"; margin-right:10px; color:var(--muted); }
.intro { padding:28px 0 58px; }
.intro h1 { max-width:22ch; }
.intro p { max-width:67ch; color:var(--muted); margin:24px 0 0; font-size:19px; }
.featured { display:grid; grid-template-columns:1.35fr 1fr; gap:64px; padding:40px; background:var(--surface); }
.featured h2 { margin:0 0 22px; font-size:2rem; }
.featured h2 a { text-decoration:none; color:var(--ink); }
.featured h2 a:hover { text-decoration:underline; }
.featured p { color:var(--muted); }
.flow { padding:4px 0 4px 28px; margin:0; border-left:1px solid #bed4e9; list-style:none; counter-reset:flow; }
.flow li { counter-increment:flow; display:grid; grid-template-columns:24px 1fr; gap:14px; margin-bottom:24px; font-size:15px; line-height:1.5; }
.flow li:last-child { margin-bottom:0; }
.flow li::before { content:counter(flow); color:var(--blue); font-weight:600; }
.flow span { display:block; color:var(--muted); font-size:13px; margin-top:5px; }
.article-list { padding:56px 0; }
.article-list > h2 { margin:0 0 26px; }
.article-row { display:grid; grid-template-columns:180px minmax(0,1fr); column-gap:40px; padding:30px 0; border-top:1px solid var(--line); }
.article-row h3 { margin:0 0 12px; font-size:1.5rem; }
.article-row h3 a { color:var(--ink); text-decoration:none; }
.article-row h3 a:hover { color:var(--blue); text-decoration:underline; }
.article-row p { color:var(--muted); margin:0 0 12px; max-width:68ch; }
.article-row .topic { color:var(--muted); font-size:13px; margin:3px 0 12px; }
.reading-meta { font-size:13px; color:var(--muted); }
.article-header { max-width:960px; padding:28px 0 32px; }
.article-header h1 { max-width:28ch; }
.article-header .lead { color:var(--muted); font-size:20px; max-width:68ch; margin:24px 0; }
.byline { font-size:13px; color:var(--muted); display:flex; gap:8px 18px; flex-wrap:wrap; }
.article-layout { display:grid; grid-template-columns:230px minmax(0,1fr); gap:56px; align-items:start; padding:24px 0 70px; border-top:1px solid var(--line); }
.toc { position:sticky; top:24px; font-size:13px; line-height:1.65; padding-top:8px; }
.toc h2 { font-size:14px; margin:0 0 16px; letter-spacing:0; }
.toc ol { list-style:none; padding:0; margin:0; }
.toc li { margin-bottom:12px; }
.toc a { color:var(--muted); text-decoration:none; display:block; }
.toc a:hover { color:var(--blue); text-decoration:underline; }
.article-body { min-width:0; max-width:74ch; }
.article-body > p, .article-body > ul, .article-body > ol { max-width:70ch; }
.article-body > :first-child { margin-top:0; }
.article-body > p:first-child { font-size:19px; line-height:1.8; }
.article-body h2 { scroll-margin-top:24px; }
.table-wrap { overflow-x:auto; margin:26px 0; scrollbar-color:#7095b7 var(--surface); }
.table-tip { display:none; }
table { width:100%; min-width:580px; border-collapse:collapse; font-size:14px; line-height:1.65; }
caption { text-align:left; font-weight:600; margin-bottom:12px; color:var(--muted); }
th,td { padding:14px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line); }
thead th { background:var(--surface); color:var(--ink); }
tbody th { font-weight:600; min-width:125px; }
.related { padding:48px 0 64px; border-top:1px solid var(--line); }
.related h2 { margin:0 0 24px; }
.related ul { list-style:none; padding:0; margin:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:32px; }
.related li { margin:0; padding-top:16px; border-top:1px solid var(--line); }
.related a { font-size:16px; font-weight:600; }
.related p { font-size:14px; color:var(--muted); margin:12px 0 0; }
.demo { background:#0c2136; color:#fff; padding:48px 0; }
.demo-inner { display:flex; align-items:center; justify-content:space-between; gap:48px; }
.demo h2 { color:#fff; font-size:1.7rem; margin:0 0 18px; max-width:28ch; }
.demo p { color:#d0deeb; max-width:65ch; margin:0; }
.demo .button { flex-shrink:0; }
.editorial { border-top:1px solid var(--line); padding:40px 0 56px; }
.editorial h2 { font-size:1.25rem; margin:0 0 18px; }
.editorial p { color:var(--muted); font-size:14px; max-width:85ch; }
.site-footer { padding:32px 0; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px; font-size:13px; }
.footer-inner p { margin:0; color:var(--muted); }
.footer-inner nav { display:flex; flex-wrap:wrap; gap:20px; }
@media(max-width:1000px) { .article-layout { grid-template-columns:190px minmax(0,1fr); gap:32px; } .site-nav { gap:18px; } .header-inner { gap:24px; } }
@media(max-width:800px) {
  .wrap { width:calc(100% - 40px); }
  .header-inner { flex-wrap:wrap; gap:18px; padding-block:20px; }
  .site-nav { gap:12px 20px; width:100%; justify-content:space-between; font-size:13px; }
  .featured { grid-template-columns:1fr; gap:32px; padding:28px; }
  .flow { border-left:0; border-top:1px solid #bed4e9; padding:24px 0 0; }
  .article-row { grid-template-columns:1fr; gap:4px; }
  .article-layout { grid-template-columns:1fr; gap:28px; padding-top:24px; }
  .toc { position:static; padding-bottom:16px; border-bottom:1px solid var(--line); }
  .toc ol { columns:2; column-gap:28px; }
  .toc li { break-inside:avoid; }
  .table-tip { display:block; color:var(--muted); font-size:13px; margin-top:24px; margin-bottom:10px; }
  .table-tip + .table-wrap { margin-top:10px; }
  .related ul { grid-template-columns:1fr; gap:24px; }
  .demo-inner { flex-direction:column; align-items:flex-start; gap:28px; }
}
@media(max-width:480px) {
  body { font-size:16px; }
  .site-nav { gap:10px 16px; justify-content:flex-start; }
  .site-nav .button { font-size:12px; min-height:44px; padding:10px 14px; }
  .site-nav a:not(.button) { min-height:44px; display:inline-flex; align-items:center; }
  .intro { padding-top:12px; padding-bottom:32px; }
  .intro p, .article-header .lead { font-size:17px; }
  .featured { padding:24px; }
  .featured h2 { font-size:1.6rem; }
  .article-header { padding-top:12px; }
  h2 { font-size:1.55rem; }
  .toc ol { columns:1; }
  .byline { font-size:12px; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } }