@font-face {
  font-family: "Mansfield";
  src: url("/assets/fonts/Mansfield Bold.ttf") format("truetype");
  font-weight: 700; font-display: swap;
}
@font-face {
  font-family: "Mansfield";
  src: url("/assets/fonts/Mansfield Black.ttf") format("truetype");
  font-weight: 900; font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("/assets/fonts/Montserrat-Regular.otf") format("opentype");
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("/assets/fonts/Montserrat-Bold.otf") format("opentype");
  font-weight: 700; font-display: swap;
}
:root {
  --negro: #0B0A0E;
  --negro-2: #131118;
  --carta: #17141F;
  --blanco: #F3F0F8;
  --gris: #A79FB8;
  --violeta: #8B3BC0;
  --violeta-claro: #A65BDD;
  --purpura: #5F288C;
  --linea: #2A2434;
  --grad: linear-gradient(135deg, #A65BDD 0%, #8B3BC0 40%, #5F288C 75%, #3A1961 100%);
  --whatsapp: #25D366;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--negro); color: var(--blanco);
  font-family: "Montserrat", "Segoe UI", Arial, sans-serif;
  font-size: 17px; line-height: 1.7;
}
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.wrap-art { max-width: 760px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-family: "Mansfield", "Montserrat", sans-serif; }

header.top { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--linea); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--blanco); }
.brand img { width: 34px; height: auto; }
.brand span { font-family: "Mansfield", sans-serif; font-weight: 700; letter-spacing: .34em; font-size: 16px; padding-left: .1em; }
.top-right { display: flex; align-items: center; gap: 16px; }
.nav-link { color: var(--gris); text-decoration: none; font-size: 14px; font-weight: 700; }
.nav-link:hover, .nav-link.act { color: var(--violeta-claro); }

.blog-hero { padding: 66px 0 46px; }
.blog-hero .eyebrow {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--violeta-claro); margin: 0 0 18px;
  border: 1px solid var(--purpura); padding: 6px 14px; border-radius: 999px;
}
.blog-hero h1 { font-size: clamp(34px, 4.8vw, 50px); font-weight: 900; margin: 0 0 14px; line-height: 1.08; text-wrap: balance; }
.blog-hero h1 .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.blog-hero p { color: var(--gris); max-width: 56ch; margin: 0; font-size: 18px; }

.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-bottom: 80px; }
.post {
  background: var(--carta); border: 1px solid var(--linea); border-radius: 16px; overflow: hidden;
  text-decoration: none; color: var(--blanco); display: flex; flex-direction: column;
  transition: border-color .2s, transform .15s;
}
.post:hover { border-color: var(--purpura); transform: translateY(-4px); }
.post img { width: 100%; height: 168px; object-fit: cover; display: block; }
.post .cuerpo { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post .meta { font-size: 11.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--violeta-claro); }
.post h2 { font-size: 19.5px; margin: 0; line-height: 1.3; font-weight: 700; text-wrap: balance; }
.post p { margin: 0; color: var(--gris); font-size: 14.5px; line-height: 1.6; }
.post .leer { margin-top: auto; padding-top: 8px; font-size: 13.5px; font-weight: 700; color: var(--violeta-claro); }

/* Artículo */
article { padding: 52px 0 40px; }
.volver { color: var(--gris); text-decoration: none; font-size: 14px; font-weight: 700; display: inline-block; margin-bottom: 26px; }
.volver:hover { color: var(--violeta-claro); }
article .meta { font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--violeta-claro); }
article h1 { font-size: clamp(30px, 4.4vw, 44px); font-weight: 900; line-height: 1.1; margin: 12px 0 16px; text-wrap: balance; }
article .bajada { color: var(--gris); font-size: 19px; margin: 0 0 30px; }
article .portada { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--linea); margin-bottom: 40px; display: block; }
article h2 {
  font-size: 24px; margin: 44px 0 12px; font-weight: 700; width: fit-content;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
article h3 { font-size: 18.5px; margin: 30px 0 8px; font-weight: 700; }
article p { margin: 0 0 18px; }
article ul, article ol { padding-left: 22px; margin: 0 0 18px; }
article li { margin: 8px 0; }
article a { color: var(--violeta-claro); }
article strong { color: var(--blanco); }
article em { color: var(--gris); }
blockquote {
  margin: 28px 0; padding: 18px 24px; background: var(--carta);
  border: 1px solid var(--linea); border-left: 3px solid var(--violeta); border-radius: 10px;
  color: var(--blanco); font-size: 17.5px;
}
blockquote p:last-child { margin: 0; }
.dato {
  background: var(--negro-2); border: 1px solid var(--linea); border-radius: 12px;
  padding: 20px 24px; margin: 28px 0;
}
.dato .fk { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--violeta-claro); display: block; margin-bottom: 8px; }
.dato p:last-child { margin: 0; color: var(--gris); }
.dato b { color: var(--blanco); }

/* Tablas dentro de los artículos */
.tabla-scroll { overflow-x: auto; margin: 26px 0; -webkit-overflow-scrolling: touch; }
article table { width: 100%; border-collapse: collapse; font-size: 14.5px; line-height: 1.55; min-width: 460px; }
article th, article td { text-align: left; padding: 11px 14px; border: 1px solid var(--linea); vertical-align: top; }
article th { background: var(--carta); font-weight: 700; color: var(--blanco); }
article td { color: var(--gris); }
article td b { color: var(--blanco); }
.cta-post {
  margin: 50px 0 10px; padding: 34px; text-align: center;
  background: var(--carta); border: 1px solid var(--linea); border-radius: 16px; position: relative; overflow: hidden;
}
.cta-post::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--grad); }
.cta-post h3 { font-size: 22px; margin: 6px 0 10px; font-weight: 700; }
.cta-post p { color: var(--gris); margin: 0 auto 22px; max-width: 46ch; }
.btn {
  display: inline-flex; align-items: center; gap: 10px; text-decoration: none;
  font-weight: 700; font-size: 15px; padding: 14px 24px; border-radius: 10px;
  color: var(--blanco); border: 1px solid var(--linea); transition: transform .15s, box-shadow .2s, border-color .2s;
}
.btn.primary { background: var(--grad); border: 0; box-shadow: 0 8px 30px rgba(139,59,192,.35); }
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(139,59,192,.5); }
.btn.ghost:hover { border-color: var(--violeta); }
.btn:focus-visible { outline: 3px solid var(--violeta-claro); outline-offset: 3px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

footer { border-top: 1px solid var(--linea); padding: 30px 0 44px; margin-top: 40px; }
footer .cols { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; align-items: center; }
footer .tagline { color: var(--gris); font-size: 13.5px; margin: 8px 0 0; }
footer a { color: var(--blanco); text-decoration: none; font-size: 14px; }
footer a:hover { color: var(--violeta-claro); }
footer .contacts { display: flex; gap: 20px; flex-wrap: wrap; }
footer .legal { color: var(--gris); font-size: 12.5px; margin: 16px 0 0; }
footer .legal a { color: var(--gris); font-size: 12.5px; }

@media (max-width: 900px) { .posts { grid-template-columns: 1fr; } }