/* =========================================================================
   Marketing Ultra — Radar de estafas (hub + fichas)
   Scope: body.mku-radar (plantillas radar-mku.php y radar-ficha-mku.php).
   Topbar/footer los estilan mu-topbar.css y mu-footer.css (encolados aparte).
   Tokens --mu-* copiados de mu-blog.css (las canvas no cargan ese CSS).
   Mobile-first, sin anchos fijos (evitar el overflow-x que arrastra la home).
   ========================================================================= */

@font-face {
  font-family: "Dumbnerd";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/dumbnerd.woff2") format("woff2");
}
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/sora-latin.woff2") format("woff2");
}

body.mku-radar {
  --mu-teal-50:  #E9F8F9;
  --mu-teal-100: #CAE6E8;
  --mu-teal-300: #7CC8D2;
  --mu-teal-500: #3AA6B9;
  --mu-teal-700: #1F6F7C;
  --mu-teal-900: #0E3B43;
  --mu-lime-300: #B9F4C8;
  --mu-lime-500: #3CE595;
  --mu-lime-600: #20C078;
  --mu-lime-700: #168A55;
  --mu-yellow-400: #F4D818;
  --mu-red-500: #C73131;
  --mu-ink-900: #0F172A;
  --mu-ink-700: #2A3344;
  --mu-ink-500: #454F5E;
  --mu-ink-300: #8B95A7;
  --mu-ink-100: #E8EBF0;
  --mu-paper:   #FFFFFF;
  --mu-f-sans:    "Sora", system-ui, sans-serif;
  --mu-f-display: "Dumbnerd", system-ui, sans-serif;
  --mu-r-md: 14px;
  --mu-r-xl: 28px;
  --mu-r-pill: 999px;
  --mu-sh-pop: 0 6px 0 0 var(--mu-ink-900);

  margin: 0;
  font-family: var(--mu-f-sans);
  color: var(--mu-ink-700);
  background-color: var(--mu-teal-50);
  background-image: radial-gradient(var(--mu-teal-100) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  overflow-x: clip;
  scroll-behavior: smooth;
}

.mu-rad-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

.mu-rad-main { padding-bottom: 72px; }
.mu-rad-main section, .mu-rad-main header.mu-rad-hero, .mu-rad-main header.mu-rad-fichahead { margin-top: 56px; }

/* ---------- Tipografía base ---------- */
.mu-rad-main h1 {
  font-family: var(--mu-f-display);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 84px);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--mu-ink-900);
  margin: 8px 0 16px;
  text-transform: uppercase;
}
.mu-rad-main h2 {
  font-family: var(--mu-f-sans);
  font-size: clamp(26px, 3.4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--mu-ink-900);
  margin: 0 0 10px;
}
.mu-rad-main h3 {
  font-family: var(--mu-f-sans);
  font-size: 20px;
  font-weight: 700;
  color: var(--mu-ink-900);
  margin: 0 0 8px;
}
.mu-rad-main p { line-height: 1.65; font-size: 17px; margin: 0 0 14px; }
.mu-rad-main p:last-child { margin-bottom: 0; }
.mu-rad-main a { color: var(--mu-teal-700); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.mu-rad-sub { color: var(--mu-ink-500); max-width: 70ch; }

/* ---------- Componentes ---------- */
.mu-rad-card {
  background: var(--mu-paper);
  border: 2px solid var(--mu-ink-900);
  border-radius: var(--mu-r-xl);
  box-shadow: var(--mu-sh-pop);
  padding: 26px 28px;
  min-width: 0;
}

.mu-rad-chip {
  display: inline-block;
  background: var(--mu-red-500);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--mu-r-pill);
  border: 2px solid var(--mu-ink-900);
}

.mu-rad-btn {
  display: inline-block;
  background: var(--mu-lime-500);
  color: var(--mu-ink-900) !important;
  font-weight: 700;
  text-decoration: none;
  padding: 13px 26px;
  border-radius: var(--mu-r-pill);
  border: 2px solid var(--mu-ink-900);
  box-shadow: 0 4px 0 0 var(--mu-ink-900);
  transition: transform .12s ease, box-shadow .12s ease;
  margin: 6px 10px 0 0;
}
.mu-rad-btn:hover { transform: translateY(2px); box-shadow: 0 2px 0 0 var(--mu-ink-900); }
.mu-rad-btn-ghost { background: var(--mu-paper); }

/* ---------- Hero ---------- */
.mu-rad-hero { text-align: left; }
.mu-rad-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--mu-teal-700);
}
.mu-rad-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--mu-red-500); display: inline-block; animation: mu-rad-blink 1.6s infinite; }
@keyframes mu-rad-blink { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }
.mu-rad-lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--mu-ink-500); max-width: 66ch; }
.mu-rad-fresh {
  display: inline-block;
  background: var(--mu-paper);
  border: 2px solid var(--mu-ink-900);
  border-radius: var(--mu-r-pill);
  padding: 8px 18px;
  font-size: 14px;
  box-shadow: 0 4px 0 0 var(--mu-ink-900);
}

/* ---------- Grids ---------- */
.mu-rad-grid4, .mu-rad-gridcasos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 22px;
}
@media (min-width: 720px) {
  .mu-rad-grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mu-rad-gridcasos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.mu-rad-caso h3 { margin-top: 12px; }
.mu-rad-caso h3 a { color: var(--mu-ink-900); text-decoration: none; }
.mu-rad-caso h3 a:hover { text-decoration: underline; }
.mu-rad-caso { transition: transform .12s ease; }
.mu-rad-caso:hover { transform: translateY(-3px); }
.mu-rad-fecha { font-size: 13px; color: var(--mu-ink-300); }
.mu-rad-more { font-weight: 700; }

.mu-rad-tecnica { margin-top: 22px; }

/* ---------- Recursos ---------- */
.mu-rad-links { list-style: none; padding: 0; margin: 18px 0 0; display: flex; flex-direction: column; gap: 12px; }
.mu-rad-links a {
  display: inline-block;
  background: var(--mu-paper);
  border: 2px solid var(--mu-ink-900);
  border-radius: var(--mu-r-pill);
  padding: 10px 20px;
  text-decoration: none;
  color: var(--mu-ink-900);
  font-weight: 600;
  box-shadow: 0 3px 0 0 var(--mu-ink-900);
  transition: transform .12s ease;
}
.mu-rad-links a:hover { transform: translateY(2px); box-shadow: 0 1px 0 0 var(--mu-ink-900); }

/* ---------- CTA ---------- */
.mu-rad-ctacard { text-align: center; background: var(--mu-teal-900); border-color: var(--mu-ink-900); color: #fff; }
.mu-rad-ctacard p { color: var(--mu-teal-50); font-size: 18px; max-width: 56ch; margin-left: auto; margin-right: auto; }
.mu-rad-ctacard h2 { color: #fff; }

/* ---------- Formulario (WPForms re-estilado) ---------- */
.mu-rad-formcard .wpforms-container { margin-top: 18px; }
.mu-rad-formcard .wpforms-field-label { font-weight: 700; color: var(--mu-ink-900); font-size: 15px; }
.mu-rad-formcard input[type="text"],
.mu-rad-formcard input[type="email"],
.mu-rad-formcard input[type="url"],
.mu-rad-formcard select,
.mu-rad-formcard textarea {
  width: 100%;
  max-width: 100%;
  border: 2px solid var(--mu-ink-900) !important;
  border-radius: var(--mu-r-md) !important;
  padding: 12px 14px !important;
  font-family: var(--mu-f-sans) !important;
  font-size: 16px !important;
  background: var(--mu-paper) !important;
  color: var(--mu-ink-900) !important;
  box-sizing: border-box;
}
.mu-rad-formcard input:focus,
.mu-rad-formcard select:focus,
.mu-rad-formcard textarea:focus {
  outline: 3px solid var(--mu-teal-500) !important;
  outline-offset: 1px;
}
.mu-rad-formcard button[type="submit"] {
  background: var(--mu-lime-500) !important;
  color: var(--mu-ink-900) !important;
  font-family: var(--mu-f-sans) !important;
  font-weight: 700 !important;
  font-size: 16px !important;
  border: 2px solid var(--mu-ink-900) !important;
  border-radius: var(--mu-r-pill) !important;
  padding: 13px 30px !important;
  box-shadow: 0 4px 0 0 var(--mu-ink-900);
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease;
}
.mu-rad-formcard button[type="submit"]:hover { transform: translateY(2px); box-shadow: 0 2px 0 0 var(--mu-ink-900); }
.mu-rad-formcard .wpforms-confirmation-container-full {
  background: var(--mu-lime-300);
  border: 2px solid var(--mu-ink-900);
  border-radius: var(--mu-r-md);
  padding: 18px 20px;
  font-weight: 600;
  color: var(--mu-ink-900);
}

/* ---------- Ficha ---------- */
.mu-rad-crumb { font-size: 14px; margin-bottom: 14px; }
.mu-rad-crumb a { text-decoration: none; font-weight: 700; }
.mu-rad-fichahead h1 {
  font-family: var(--mu-f-sans);
  font-size: clamp(30px, 4.4vw, 46px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-transform: none;
  margin-top: 14px;
}
.mu-rad-body { padding: 30px 32px; }
.mu-rad-body h2 {
  font-size: clamp(22px, 2.6vw, 27px);
  margin: 26px 0 10px;
  padding-left: 12px;
  border-left: 5px solid var(--mu-lime-500);
}
.mu-rad-body h2:first-child { margin-top: 0; }
.mu-rad-body ul.mu-rad-flags { list-style: none; padding: 0; margin: 14px 0; display: flex; flex-direction: column; gap: 10px; }
.mu-rad-body ul.mu-rad-flags li {
  background: var(--mu-paper);
  border: 2px solid var(--mu-ink-100);
  border-left: 6px solid var(--mu-red-500);
  border-radius: 12px;
  padding: 12px 16px;
  line-height: 1.55;
}
@media (max-width: 719px) {
  .mu-rad-body { padding: 22px 18px; }
  .mu-rad-card { padding: 20px 18px; }
}