/* Estilos compartidos del blog de Reimagina (índice + artículos) */
:root {
  --c-bg: #060d1f;
  --c-dk: #001647;
  --c-mid: #004587;
  --c-lt: #0079B9;
  --c-accent: #00FFD0;
  --c-accent2: #ff3b5c;
  --c-accent3: #b84dff;
  --c-text: #ffffff;
  --c-70: rgba(255,255,255,.7);
  --c-50: rgba(255,255,255,.5);
  --c-30: rgba(255,255,255,.3);
  --maxw: 1140px;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.5;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ===== BOTONES ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 100px;
  padding: 16px 28px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all .2s ease;
  text-decoration: none;
}
.btn-primary { background: var(--c-accent); color: var(--c-bg); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,255,208,.4); }
.btn-secondary {
  background: rgba(255,255,255,.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
}
.btn-secondary:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); transform: translateY(-2px); }

.tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--c-accent);
  padding: 6px 14px;
  border: 1px solid rgba(0,255,208,.25);
  border-radius: 100px;
  background: rgba(0,255,208,.06);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 72px;
  z-index: 100;
  background: rgba(6,13,31,.92);
  backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img { height: 32px; width: auto; }
.nav-links { display: none; gap: 32px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 600; color: var(--c-50); transition: color .2s; }
.nav-links a:hover { color: #fff; }
.nav-links a.active { color: var(--c-accent); }
.header-cta { display: none; }
@media (min-width: 900px) {
  .nav-links { display: flex; }
  .header-cta { display: inline-flex; }
}

/* ===== HERO DEL BLOG ===== */
.blog-hero { padding: 130px 0 30px; }
.blog-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(44px, 8vw, 80px);
  line-height: .92;
  text-transform: uppercase;
}
.blog-hero h1 .grad {
  background: linear-gradient(90deg, var(--c-accent), #45e0ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.blog-hero p { color: var(--c-70); font-size: 17px; margin-top: 14px; max-width: 560px; }

/* ===== GRID DE ARTÍCULOS ===== */
.posts-grid { display: grid; gap: 16px; padding: 30px 0 70px; }
@media (min-width: 900px) { .posts-grid { grid-template-columns: repeat(3, 1fr); } }
.post-card {
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,.03);
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  border-color: rgba(0,255,208,.3);
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.post-card-img { height: 190px; overflow: hidden; }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.post-card:hover .post-card-img img { transform: scale(1.06); }
.post-card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.post-card-body h2 { font-size: 19px; font-weight: 800; line-height: 1.3; }
.post-card-body p { font-size: 14px; color: var(--c-50); line-height: 1.55; flex: 1; }
.post-card-meta { font-size: 12px; color: var(--c-30); margin-top: 4px; }

/* ===== ARTÍCULO ===== */
.article-header { padding: 130px 0 10px; }
.article-inner { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.article-header h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 60px);
  line-height: .95;
  text-transform: uppercase;
  margin-top: 16px;
}
.article-meta { color: var(--c-50); font-size: 14px; margin-top: 14px; }
.article-cover { border-radius: 20px; overflow: hidden; margin: 28px 0 8px; border: 1px solid rgba(255,255,255,.08); }

.article-body { padding: 20px 0 40px; }
.article-body > * + * { margin-top: 20px; }
.article-body p { font-size: 17px; line-height: 1.75; color: var(--c-70); }
.article-body strong { color: #fff; }
.article-body h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 36px);
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
  margin-top: 40px;
}
.article-body h3 { font-size: 19px; font-weight: 800; color: #fff; margin-top: 28px; }
.article-body ul, .article-body ol { padding-left: 24px; color: var(--c-70); font-size: 17px; line-height: 1.75; }
.article-body li + li { margin-top: 8px; }
.article-body a { color: var(--c-accent); }
.article-body a:hover { text-decoration: underline; }
/* Los botones dentro del artículo conservan su propio color de texto */
.article-body a.btn-primary { color: var(--c-bg); }
.article-body a.btn:hover { text-decoration: none; }
.article-body blockquote {
  border-left: 3px solid var(--c-accent);
  padding: 12px 20px;
  background: rgba(0,255,208,.04);
  border-radius: 0 12px 12px 0;
  color: var(--c-70);
  font-size: 17px;
}
.dato-box {
  background: rgba(0,255,208,.04);
  border: 1px solid rgba(0,255,208,.15);
  border-radius: 16px;
  padding: 22px;
}
.dato-box.warm {
  background: rgba(255,59,92,.05);
  border-color: rgba(255,59,92,.2);
}
.dato-box.warm .dato-label { color: var(--c-accent2); }

/* Tablas dentro de artículos */
.article-body .table-scroll { overflow-x: auto; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  overflow: hidden;
}
.article-body th {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-accent);
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.03);
}
.article-body td {
  padding: 12px 18px;
  border-bottom: 1px solid rgba(255,255,255,.05);
  color: var(--c-70);
}
.article-body tr:last-child td { border-bottom: none; }
.article-body tr.destacada td { color: #fff; font-weight: 700; background: rgba(255,59,92,.07); }
.article-body td.num { font-variant-numeric: tabular-nums; }
.dato-box .dato-label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 8px;
}
.dato-box p { font-size: 15px; }

/* Caja de demo / acción destacada dentro del artículo */
.demo-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(0,255,208,.12), rgba(0,121,185,.10));
  border: 1px solid rgba(0,255,208,.35);
  border-radius: 20px;
  padding: 24px 26px;
  box-shadow: 0 0 30px rgba(0,255,208,.08);
}
.demo-cta-text { flex: 1; min-width: 220px; }
.demo-cta-text .demo-cta-label {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 6px;
}
.demo-cta-text p { font-size: 15px; color: var(--c-70); margin: 0; }
.demo-cta .btn { flex-shrink: 0; }

/* CTA al final del artículo */
.article-cta {
  margin: 40px 0 70px;
  text-align: center;
  background: linear-gradient(145deg, rgba(0,22,71,.6), rgba(6,13,31,.9));
  border: 1px solid rgba(0,255,208,.2);
  border-radius: 24px;
  padding: 40px 24px;
}
.article-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  text-transform: uppercase;
  line-height: .95;
}
.article-cta p { color: var(--c-70); margin-top: 10px; }
.article-cta .btn { margin-top: 20px; }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 32px 0;
  color: var(--c-50);
  font-size: 13px;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: center;
}
.footer a { color: var(--c-50); transition: color .2s; }
.footer a:hover { color: var(--c-accent); }
.footer-links { display: flex; gap: 20px; }