/* XXDM — estilos del blog (shell + artículo). Mismo lenguaje visual del sitio. */
.skip-to-content { position: absolute; left: -9999px; top: 0; z-index: 999; background: #00B85C; color: #0A0A0A; padding: 12px 20px; font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; text-decoration: none; border-radius: 0 0 6px 0; }
.skip-to-content:focus { left: 0; outline: 3px solid #0A4A2A; }

:root {
  --cream: #F5F1EA; --cream-2: #EDE7DC; --cream-3: #E5DDCD;
  --ink: #0A0A0A; --ink-2: #1A1A1A; --ink-soft: rgba(10,10,10,0.7);
  --ink-mute: rgba(10,10,10,0.55); --ink-faint: rgba(10,10,10,0.35);
  --line: rgba(10,10,10,0.12); --line-soft: rgba(10,10,10,0.06);
  --emerald: #00B85C; --emerald-dark: #0A4A2A; --emerald-soft: rgba(0,184,92,0.12);
  --warn: #FFB800;
  --serif: 'Times New Roman', Georgia, serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', 'Menlo', monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--cream); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }

@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.ticker { background: var(--ink); color: rgba(245,241,234,0.6); height: 36px; display: flex; align-items: center; overflow: hidden; font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; position: relative; z-index: 100; }
.ticker-track { display: flex; gap: 40px; animation: marquee 40s linear infinite; white-space: nowrap; padding-left: 40px; }
.ticker span { color: rgba(245,241,234,0.6); } .ticker span.hl { color: var(--emerald); }

nav { position: sticky; top: 0; background: rgba(245,241,234,0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line-soft); z-index: 90; padding: 18px 0; }
.nav-inner { max-width: 1240px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.logo-word { font-family: var(--serif); font-style: italic; font-size: 18px; letter-spacing: -0.5px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 500; text-decoration: none; color: var(--ink); transition: opacity 0.2s; }
.nav-links a:hover { opacity: 0.6; } .nav-links a.active { color: var(--emerald-dark); }
.nav-cta { background: var(--ink) !important; color: var(--cream) !important; padding: 8px 14px; }
.nav-cta:hover { background: var(--emerald-dark) !important; opacity: 1 !important; }
@media (max-width: 768px) { .nav-links { gap: 14px; } .nav-links a:not(.nav-cta) { display: none; } }

.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 760px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 768px) { .container, .container-narrow { padding: 0 24px; } }

.breadcrumb { padding: 24px 0 0; font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px; color: var(--ink-mute); text-transform: uppercase; }
.breadcrumb a { color: var(--ink-mute); text-decoration: none; } .breadcrumb a:hover { color: var(--emerald-dark); }
.breadcrumb .sep { margin: 0 8px; color: var(--ink-faint); }

/* ===== ÍNDICE DEL BLOG ===== */
.blog-hero { padding: 50px 0 30px; }
.section-tag { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--emerald-dark); font-weight: 600; margin-bottom: 16px; }
.section-tag::before { content: ''; width: 24px; height: 1px; background: var(--emerald-dark); display: inline-block; }
.blog-hero h1 { font-family: var(--serif); font-size: clamp(40px, 6vw, 68px); font-weight: 400; line-height: 1; letter-spacing: -2.5px; margin-bottom: 18px; }
.blog-hero h1 em { font-style: italic; color: var(--emerald-dark); }
.blog-hero .lead { font-size: 18px; color: var(--ink-soft); max-width: 620px; line-height: 1.65; }
.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 40px; padding: 30px 0 80px; }
@media (max-width: 768px) { .post-grid { grid-template-columns: 1fr; } }
.post-card { display: block; text-decoration: none; color: var(--ink); padding: 28px 0; border-top: 1px solid var(--line); transition: padding-left .2s; }
.post-card:hover { padding-left: 8px; } .post-card:hover h2 { color: var(--emerald-dark); }
.post-card .cat { font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--emerald-dark); font-weight: 600; }
.post-card h2 { font-family: var(--serif); font-size: 26px; font-weight: 400; line-height: 1.2; letter-spacing: -0.6px; margin: 10px 0; transition: color .2s; }
.post-card p { font-size: 15px; color: var(--ink-mute); line-height: 1.6; }
.post-card .date { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); letter-spacing: 1px; margin-top: 12px; text-transform: uppercase; }

/* ===== ARTÍCULO ===== */
.article-hero { padding: 40px 0 24px; }
.article-hero .cat { font-family: var(--mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--emerald-dark); font-weight: 700; }
.article-hero h1 { font-family: var(--serif); font-size: clamp(34px, 5.4vw, 58px); font-weight: 400; line-height: 1.04; letter-spacing: -2px; margin: 16px 0 18px; }
.article-hero h1 em { font-style: italic; color: var(--emerald-dark); }
.article-hero .lead { font-size: 19px; color: var(--ink-soft); line-height: 1.6; }
.article-meta { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; margin-top: 22px; font-family: var(--mono); font-size: 11px; letter-spacing: 1px; color: var(--ink-mute); text-transform: uppercase; }
.article-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--emerald); }

.article-body { padding: 16px 0 30px; font-size: 17px; line-height: 1.75; color: var(--ink-soft); }
.article-body > * { max-width: 720px; }
.article-body h2 { font-family: var(--serif); font-size: clamp(26px, 3.4vw, 34px); font-weight: 400; letter-spacing: -1px; color: var(--ink); line-height: 1.15; margin: 44px 0 14px; }
.article-body h3 { font-family: var(--sans); font-weight: 700; font-size: 20px; color: var(--ink); margin: 30px 0 10px; }
.article-body p { margin-bottom: 18px; } .article-body strong { color: var(--ink); font-weight: 600; }
.article-body a { color: var(--emerald-dark); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.article-body ul, .article-body ol { margin: 0 0 18px 22px; } .article-body li { margin-bottom: 8px; }
.article-body blockquote { border-left: 3px solid var(--emerald); padding: 6px 0 6px 22px; margin: 24px 0; font-family: var(--serif); font-style: italic; font-size: 22px; line-height: 1.4; color: var(--ink); }
.article-body code { font-family: var(--mono); font-size: 0.88em; background: var(--emerald-soft); color: var(--emerald-dark); padding: 1px 6px; border-radius: 3px; }
.article-body .price { font-family: var(--mono); font-size: 0.9em; background: var(--emerald-soft); color: var(--emerald-dark); padding: 1px 7px; font-weight: 600; border-radius: 3px; white-space: nowrap; }
.callout { background: var(--cream-2); border: 1px solid var(--line); border-radius: 10px; padding: 22px 26px; margin: 28px 0; font-size: 16px; }
.callout .k { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--emerald-dark); font-weight: 700; display: block; margin-bottom: 8px; }

.article-foot { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 24px; }
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; }
.tag-row .tag { font-family: var(--mono); font-size: 10px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-mute); border: 1px solid var(--line); border-radius: 100px; padding: 5px 12px; }
.related { padding: 8px 0 0; }
.related h4 { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--emerald-dark); margin-bottom: 14px; }
.related a { display: block; font-family: var(--serif); font-size: 19px; color: var(--ink); text-decoration: none; padding: 10px 0; border-bottom: 1px solid var(--line-soft); }
.related a:hover { color: var(--emerald-dark); }

/* ===== CTA + FOOTER (igual al sitio) ===== */
.cta-final { padding: 90px 0; background: var(--ink); color: var(--cream); text-align: center; margin-top: 40px; }
.cta-final h2 { font-family: var(--serif); font-size: clamp(32px, 6vw, 54px); font-weight: 400; line-height: 1; letter-spacing: -2px; margin-bottom: 18px; }
.cta-final h2 em { font-style: italic; color: var(--emerald); }
.cta-final p { font-size: 17px; color: rgba(245,241,234,0.7); max-width: 540px; margin: 0 auto 32px; line-height: 1.6; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-emerald { background: var(--emerald); color: var(--ink); padding: 16px 26px; font-family: var(--mono); font-size: 13px; font-weight: 600; letter-spacing: 1px; text-decoration: none; border-radius: 4px; transition: all 0.2s; }
.btn-emerald:hover { background: var(--cream); }
.btn-outline { border: 1px solid rgba(245,241,234,0.3); color: var(--cream); padding: 16px 26px; font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: 1px; text-decoration: none; border-radius: 4px; transition: all 0.2s; }
.btn-outline:hover { border-color: var(--emerald); color: var(--emerald); }

footer { padding: 60px 0 30px; background: var(--ink-2); color: rgba(245,241,234,0.6); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
.footer-brand .logo-word { color: var(--cream); }
.footer-tag { font-family: var(--mono); font-size: 12px; color: rgba(245,241,234,0.5); margin-top: 18px; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-family: var(--mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--emerald); margin-bottom: 18px; font-weight: 600; }
.footer-col a { display: block; font-size: 13px; color: rgba(245,241,234,0.65); text-decoration: none; padding: 5px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--emerald); }
.footer-bottom { border-top: 1px solid rgba(245,241,234,0.1); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; font-family: var(--mono); font-size: 11px; color: rgba(245,241,234,0.4); letter-spacing: 1px; }
.footer-bottom .hl { color: var(--emerald); }

.mobile-toggle { display: none; background: var(--cream); border: 1.5px solid var(--ink); border-radius: 6px; width: 40px; height: 40px; padding: 0; cursor: pointer; color: var(--ink); font-family: var(--mono); font-size: 18px; line-height: 1; align-items: center; justify-content: center; }
@media (max-width: 768px) {
  .mobile-toggle { display: inline-flex; } .nav-inner { position: relative; }
  html.js .nav-links { position: absolute; top: calc(100% + 12px); right: 16px; background: var(--cream); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 12px 32px rgba(10,10,10,0.10); padding: 10px; flex-direction: column; align-items: stretch; gap: 2px; min-width: 220px; display: none; z-index: 95; }
  html.js nav.is-open .nav-links { display: flex; }
  html.js .nav-links a, html.js .nav-links a:not(.nav-cta) { display: block; padding: 12px 14px; font-size: 12px; }
  html:not(.js) .mobile-toggle { display: none; }
  html:not(.js) .nav-links { display: flex !important; flex-wrap: wrap; gap: 10px; }
}