/* ============================================================
   GEOPOLITICA.AR — Sala de situación
   Paleta: fondo profundo, celeste argentino, dorado sol de mayo
   ============================================================ */

:root {
  --bg: #0b0f14;
  --bg-2: #0e141c;
  --panel: #131b26;
  --panel-2: #172130;
  --line: #223045;
  --text: #e8edf4;
  --muted: #8fa0b5;
  --celeste: #74acdf;
  --celeste-claro: #a3cdef;
  --gold: #f6b40e;
  --red: #e4574f;
  --green: #4fbf8b;
  --violet: #9d8cff;
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", Consolas, monospace;
  --maxw: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  /* trama sutil de grilla cartográfica */
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(116, 172, 223, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(116, 172, 223, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  z-index: 0;
}

a { color: var(--celeste); text-decoration: none; }
a:hover { color: var(--celeste-claro); }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ---------- Barra superior / ticker ---------- */
.topbar {
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  padding: 6px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.topbar .coords { color: var(--celeste); letter-spacing: 0.06em; }

/* ---------- Header ---------- */
header.site {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  white-space: nowrap;
}
.brand .logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.02em;
  color: var(--text);
}
.brand .logo .ar { color: var(--gold); }
.brand .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
nav.main {
  display: flex;
  gap: 4px;
  align-items: center;
}
nav.main a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  letter-spacing: 0.02em;
  transition: color 0.15s, background 0.15s;
}
nav.main a:hover { color: var(--text); background: var(--panel); }
nav.main a.active { color: var(--celeste); background: var(--panel); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: 18px;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 80% at 80% 20%, rgba(116, 172, 223, 0.08), transparent),
    radial-gradient(ellipse 40% 60% at 15% 90%, rgba(246, 180, 14, 0.05), transparent);
}
.hero .kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 18px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.4vw, 62px);
  line-height: 1.12;
  font-weight: 700;
  max-width: 850px;
}
.hero h1 em { color: var(--celeste); font-style: normal; }
.hero p.lede {
  margin-top: 20px;
  max-width: 640px;
  font-size: 18px;
  color: var(--muted);
}
.hero .cta-row { margin-top: 32px; display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--panel);
  cursor: pointer;
  transition: all 0.15s;
}
.btn:hover { border-color: var(--celeste); color: var(--celeste-claro); }
.btn.primary {
  background: var(--celeste);
  border-color: var(--celeste);
  color: #08121c;
}
.btn.primary:hover { background: var(--celeste-claro); color: #08121c; }

/* ---------- Secciones ---------- */
section.block { padding: 64px 0; border-bottom: 1px solid var(--line); }

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
}
.section-head h2::before {
  content: "// ";
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.65em;
  vertical-align: middle;
}
.section-head .sub { color: var(--muted); font-size: 14px; max-width: 520px; }

/* ---------- Radar ---------- */
.radar-wrap {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}
.radar-visual {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  position: sticky;
  top: 90px;
}
.radar-scope {
  width: 180px;
  height: 180px;
  margin: 0 auto 16px;
  border-radius: 50%;
  border: 1px solid rgba(116, 172, 223, 0.4);
  position: relative;
  background:
    radial-gradient(circle, transparent 30%, rgba(116, 172, 223, 0.05) 70%),
    repeating-radial-gradient(circle, transparent 0, transparent 28px, rgba(116, 172, 223, 0.18) 29px, transparent 30px);
  overflow: hidden;
}
.radar-scope::before,
.radar-scope::after {
  content: "";
  position: absolute;
  background: rgba(116, 172, 223, 0.18);
}
.radar-scope::before { left: 50%; top: 0; width: 1px; height: 100%; }
.radar-scope::after { top: 50%; left: 0; height: 1px; width: 100%; }
.radar-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(116, 172, 223, 0.5), transparent 22%);
  animation: sweep 4s linear infinite;
}
@keyframes sweep { to { transform: rotate(360deg); } }
.radar-blip {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 8px var(--gold);
  animation: blip 4s ease-in-out infinite;
}
@keyframes blip { 0%, 70% { opacity: 0; } 80% { opacity: 1; } 100% { opacity: 0.2; } }
.radar-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
  text-align: left;
}
.radar-status .on { color: var(--green); }

.radar-filters { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.chip {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}
.chip:hover { border-color: var(--celeste); color: var(--text); }
.chip.active { background: var(--celeste); border-color: var(--celeste); color: #08121c; font-weight: 700; }

.radar-list { display: flex; flex-direction: column; gap: 10px; }
.radar-item {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: 10px;
  padding: 14px 18px;
  transition: border-color 0.15s, transform 0.15s;
}
.radar-item:hover { border-color: var(--celeste); transform: translateX(3px); }
.radar-item.impacto-alto { border-left-color: var(--red); }
.radar-item.impacto-medio { border-left-color: var(--gold); }
.radar-item.impacto-bajo { border-left-color: var(--green); }
.radar-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  width: fit-content;
}
.badge.alto { background: rgba(228, 87, 79, 0.15); color: var(--red); }
.badge.medio { background: rgba(246, 180, 14, 0.14); color: var(--gold); }
.badge.bajo { background: rgba(79, 191, 139, 0.14); color: var(--green); }
.radar-item h3 { font-size: 15px; font-weight: 600; line-height: 1.45; }
.radar-item h3 a { color: var(--text); }
.radar-item h3 a:hover { color: var(--celeste-claro); }
.radar-item .fuente {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--celeste);
  margin-top: 5px;
}
.radar-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ---------- Notas principales ---------- */
.notas-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 20px;
}
.nota-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 220px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.nota-card:hover { border-color: var(--celeste); transform: translateY(-3px); }
.nota-card.destacada {
  grid-row: span 3;
  min-height: 480px;
  background:
    linear-gradient(180deg, rgba(11, 15, 20, 0) 20%, rgba(11, 15, 20, 0.9) 70%),
    radial-gradient(ellipse at 30% 20%, rgba(116, 172, 223, 0.22), transparent 60%),
    var(--panel);
}
.nota-card .categoria {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.nota-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.3;
  font-weight: 700;
}
.nota-card.destacada h3 { font-size: clamp(24px, 2.6vw, 32px); }
.nota-card h3 a { color: var(--text); }
.nota-card h3 a:hover { color: var(--celeste-claro); }
.nota-card p.resumen { margin-top: 10px; font-size: 14px; color: var(--muted); }
.nota-card .firma {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}
.nota-card .num {
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: rgba(116, 172, 223, 0.12);
  line-height: 1;
}

/* ---------- Mapa ---------- */
#mapa-geo {
  height: 560px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  z-index: 1;
}
.mapa-filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.mapa-leyenda {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.mapa-leyenda .dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}
.leaflet-popup-content-wrapper {
  background: var(--panel-2) !important;
  color: var(--text) !important;
  border: 1px solid var(--line);
  border-radius: 10px !important;
  font-family: var(--font-body);
}
.leaflet-popup-tip { background: var(--panel-2) !important; }
.leaflet-popup-content h4 {
  font-family: var(--font-display);
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--celeste-claro);
}
.leaflet-popup-content .cat-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.leaflet-popup-content p { font-size: 13px; margin-top: 6px; color: var(--muted); }
.leaflet-container { font-family: var(--font-body) !important; }
.leaflet-control-attribution { background: rgba(11, 15, 20, 0.7) !important; color: var(--muted) !important; font-size: 9px !important; }
.leaflet-control-attribution a { color: var(--celeste) !important; }

/* ---------- Biblioteca ---------- */
.tabs { display: flex; gap: 8px; margin-bottom: 28px; flex-wrap: wrap; }
.tab-btn {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}
.tab-btn:hover { color: var(--text); border-color: var(--celeste); }
.tab-btn.active { background: var(--celeste); border-color: var(--celeste); color: #08121c; }

.buscador {
  width: 100%;
  max-width: 420px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  margin-bottom: 24px;
}
.buscador:focus { outline: none; border-color: var(--celeste); }
.buscador::placeholder { color: var(--muted); }

.libros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}
.libro-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s, transform 0.2s;
}
.libro-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.libro-card .anio {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}
.libro-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
}
.libro-card .autor { font-size: 14px; color: var(--celeste); font-weight: 600; }
.libro-card p.desc { font-size: 13.5px; color: var(--muted); flex-grow: 1; }
.libro-card .tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.tag-mini {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 9px;
  border-radius: 4px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ---------- Academia ---------- */
.academia-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 18px;
}
.prog-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.2s, transform 0.2s;
}
.prog-card:hover { border-color: var(--celeste); transform: translateY(-3px); }
.prog-card .institucion {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--celeste);
}
.prog-card h3 { font-family: var(--font-display); font-size: 18px; line-height: 1.35; }
.prog-card .meta-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.prog-card p.desc { font-size: 13.5px; color: var(--muted); flex-grow: 1; }
.prog-card .link-out {
  font-family: var(--font-mono);
  font-size: 12px;
  margin-top: 10px;
}
.pill {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pill.tipo { background: rgba(246, 180, 14, 0.12); color: var(--gold); }
.pill.pais { background: rgba(116, 172, 223, 0.12); color: var(--celeste); }
.pill.modalidad { background: rgba(79, 191, 139, 0.12); color: var(--green); }

.disclaimer {
  margin-top: 32px;
  padding: 16px 20px;
  border: 1px dashed var(--line);
  border-radius: 10px;
  font-size: 13px;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ---------- Página de nota ---------- */
.articulo {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px;
  position: relative;
  z-index: 1;
}
.articulo .categoria {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.articulo h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.16;
  margin-bottom: 18px;
}
.articulo .bajada { font-size: 19px; color: var(--muted); margin-bottom: 24px; line-height: 1.6; }
.articulo .firma {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 36px;
}
.articulo .cuerpo p { margin-bottom: 22px; font-size: 17px; line-height: 1.8; }
.articulo .cuerpo h2 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 40px 0 18px;
  color: var(--celeste-claro);
}
.articulo .cuerpo blockquote {
  border-left: 3px solid var(--gold);
  padding: 8px 0 8px 24px;
  margin: 28px 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-style: italic;
  color: var(--celeste-claro);
}
.volver {
  display: inline-block;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ---------- Footer ---------- */
footer.site {
  padding: 48px 0 32px;
  background: var(--bg-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.footer-grid p, .footer-grid a { font-size: 14px; color: var(--muted); }
.footer-grid ul { list-style: none; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a:hover { color: var(--celeste); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.loading, .vacio {
  padding: 40px;
  text-align: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .radar-wrap { grid-template-columns: 1fr; }
  .radar-visual { position: static; display: flex; align-items: center; gap: 20px; text-align: left; }
  .radar-scope { width: 110px; height: 110px; margin: 0; flex-shrink: 0; }
  .notas-grid { grid-template-columns: 1fr; }
  .nota-card.destacada { grid-row: auto; min-height: 320px; }
  .footer-grid { grid-template-columns: 1fr; }
  nav.main {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 24px 20px;
  }
  nav.main.open { display: flex; }
  .nav-toggle { display: block; }
  #mapa-geo { height: 420px; }
}