/* Xpecializa — El Radar de la Consultoría Tecnológica — Archivo de ediciones
   Azul corporativo #003C7B · Naranja corporativo #F08C1D
   Montserrat (títulos) · Nunito (texto) */

:root {
  --blue: #003C7B;
  --blue-dark: #002a58;
  --orange: #F08C1D;
  --ink: #1a1a1a;
  --muted: #5b6470;
  --line: #e4e8ee;
  --bg: #ffffff;
  --panel: #f6f8fb;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Nunito', -apple-system, Segoe UI, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Montserrat', -apple-system, Segoe UI, sans-serif;
  color: var(--blue);
  line-height: 1.25;
  margin: 0 0 0.5em;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  max-width: 760px;
  margin: 0 auto;
}
.wordmark {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--blue);
  letter-spacing: -0.01em;
}
.back-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
}
.back-link:hover { color: var(--blue); }

main { max-width: 760px; margin: 0 auto; padding: 32px 24px 80px; }

.kicker {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  text-transform: uppercase;
  margin: 0 0 12px;
}

.issue h1 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 28px;
}

.block { margin: 36px 0; }
.block h2 {
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--blue);
  border-bottom: 2px solid var(--orange);
  display: inline-block;
  padding-bottom: 4px;
  margin-bottom: 16px;
}
.block-intro p {
  font-size: 1.02rem;
  color: var(--ink);
  margin: 0 0 14px;
}
.block-intro p:first-child {
  font-weight: 700;
  font-size: 1.12rem;
}

.item {
  display: flex;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.item .badge {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
}
.item-body { flex: 1 1 auto; min-width: 0; }
.item h3 {
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.item p { margin: 0 0 10px; color: var(--ink); }
.item .tagline {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--orange);
  margin: 6px 0 0;
}

.tagline { color: var(--orange); font-weight: 700; }

.cta-block {
  background: var(--blue);
  color: #fff;
  border-radius: 14px;
  padding: 32px;
  margin: 48px 0 8px;
}
.cta-block h2 {
  color: #fff;
  border-bottom-color: var(--orange);
}
.cta-block .block-intro p { color: #eaf0fa; }
.cta-block .block-intro p:first-child { color: #fff; font-size: 1.25rem; }

.cta-button {
  display: inline-block;
  background: var(--orange);
  color: #fff !important;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 8px;
  margin-top: 12px;
  text-decoration: none !important;
}
.cta-button:hover { background: #d97b0f; }

.site-footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 24px 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}
.site-footer p { margin: 4px 0; }
.source-note a { color: var(--muted); text-decoration: underline; }

/* Índice */
.index-hero {
  text-align: center;
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}
.index-hero h1 {
  font-size: 2.1rem;
  font-weight: 800;
}
.index-hero .dek {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 520px;
  margin: 0 auto 20px;
}

.index-list {
  display: grid;
  gap: 18px;
}
.issue-card {
  display: block;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px;
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
}
.issue-card:hover {
  border-color: var(--orange);
  box-shadow: 0 4px 16px rgba(0,60,123,0.08);
  text-decoration: none;
}
.issue-card .issue-num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: var(--orange);
  font-size: 0.85rem;
  margin-right: 10px;
}
.issue-card .issue-date {
  font-size: 0.85rem;
  color: var(--muted);
}
.issue-card h2 {
  font-size: 1.15rem;
  margin: 8px 0 6px;
}
.issue-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 600px) {
  .issue h1 { font-size: 1.5rem; }
  .cta-block { padding: 24px; }
}