/* ==========================================================================
   DERECHO A TU INGRESO — Hoja de estilos global
   Cómo editar rápido:
   - Colores y tipografías: variables en :root, arriba de todo.
   - Textos de cada sección: directamente en el HTML de cada página.
   - Imágenes: buscá los comentarios "REEMPLAZAR IMAGEN" en cada HTML.
   ========================================================================== */

:root {
  /* Paleta */
  --ink: #f0ede8;
  --ink-70: rgba(240,237,232,0.72);
  --ink-50: rgba(240,237,232,0.5);
  --ink-35: rgba(240,237,232,0.35);
  --ink-22: rgba(240,237,232,0.22);

  --gold: #C9A84C;
  --gold-soft: rgba(201,168,76,0.15);
  --green: #1D9E75;
  --green-soft-txt: #5DCAA5;
  --blue: #378ADD;
  --blue-soft-txt: #85B7EB;

  --bg: #0a0a0a;
  --bg-wrap: #111;
  --panel: rgba(255,255,255,0.03);
  --panel-hover: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.09);
  --border-soft: rgba(255,255,255,0.07);

  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;

  --radius-lg: 20px;
  --radius-md: 13px;
  --radius-sm: 8px;

  --maxw: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3 { font-family: var(--serif); font-weight: 700; margin: 0; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 2rem; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 500;
  padding: 0.85rem 1.6rem;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-gold {
  background: var(--gold);
  color: #14110a;
}
.btn-gold:hover { box-shadow: 0 0 0 1px rgba(201,168,76,0.4), 0 8px 24px rgba(201,168,76,0.18); }
.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--ink-70);
}
.btn-outline:hover { border-color: rgba(201,168,76,0.4); color: var(--ink); }
.btn-block { width: 100%; }

/* ==========================================================================
   ANNOUNCEMENT BAR
   ========================================================================== */
.dati-announce {
  background: linear-gradient(180deg, #141210, #0a0a0a);
  border-bottom: 1px solid var(--border-soft);
  padding: 0.6rem 0;
  position: relative;
  z-index: 60;
  overflow: hidden;
}
.dati-announce-track {
  display: flex;
  width: max-content;
  animation: dati-marquee 26s linear infinite;
}
.dati-announce:hover .dati-announce-track { animation-play-state: paused; }
@keyframes dati-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.dati-announce-group {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-right: 0.9rem;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--ink-70);
  white-space: nowrap;
}
.dati-announce b { color: var(--gold); font-weight: 500; }
.dati-announce-sep {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--ink-35);
  flex-shrink: 0;
}
@media (max-width: 560px) {
  .dati-announce-group { font-size: 11px; gap: 0.6rem; }
}
@media (prefers-reduced-motion: reduce) {
  .dati-announce-track { animation: none; }
}

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
.dati-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,10,10,0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.dati-header-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0.85rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.dati-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.dati-logo-badge {
  flex-shrink: 0;
  width: 36px;
  height: auto;
  border-radius: 6px;
}
.dati-brand-name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--ink);
  line-height: 1.15;
}
.dati-brand-name em { font-style: italic; color: var(--gold); }

.dati-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.dati-nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0; padding: 0;
}
.dati-nav-links a {
  font-size: 13px;
  color: var(--ink-70);
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s;
}
.dati-nav-links a:hover,
.dati-nav-links a[aria-current="page"] { color: var(--ink); border-color: var(--gold); }
.dati-nav-links a.is-cta {
  background: var(--gold);
  color: #14110a;
  padding: 7px 16px;
  border-radius: 100px;
  border-bottom: none !important;
  font-weight: 600;
}
.dati-nav-links a.is-cta:hover { color: #14110a; opacity: 0.92; }
.dati-mobile-menu a.is-cta { color: var(--gold); font-weight: 600; }

.dati-nav-cta { display: flex; align-items: center; gap: 0.7rem; }

.dati-burger {
  display: none;
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

@media (max-width: 1040px) {
  .dati-nav-links { display: none; }
  .dati-burger { display: flex; }
}

.dati-mobile-menu {
  display: none;
  flex-direction: column;
  padding: 0.5rem 2rem 1.25rem;
  border-bottom: 1px solid var(--border-soft);
  background: rgba(10,10,10,0.98);
}
.dati-mobile-menu.is-open { display: flex; }
.dati-mobile-menu a {
  padding: 0.75rem 0;
  font-size: 14.5px;
  color: var(--ink-70);
  border-bottom: 1px solid var(--border-soft);
}
.dati-mobile-menu a:last-of-type { border-bottom: none; }

/* ==========================================================================
   PAGE HERO (encabezado genérico para subpáginas)
   ========================================================================== */
.page-hero {
  padding: 4.5rem 2rem 3.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border-soft);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px);
  pointer-events: none;
}
.page-hero::after {
  content: '';
  position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 480px; height: 300px;
  background: radial-gradient(circle, rgba(201,168,76,0.10) 0%, transparent 70%);
  pointer-events: none;
}
.page-eyebrow {
  position: relative; z-index: 1;
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}
.page-title {
  position: relative; z-index: 1;
  font-size: clamp(1.9rem, 4.4vw, 2.7rem);
  line-height: 1.15;
  color: var(--ink);
  max-width: 720px;
  margin: 0 auto 0.85rem;
}
.page-title em { font-style: italic; color: var(--gold); }
.page-sub {
  position: relative; z-index: 1;
  font-size: 14.5px;
  color: var(--ink-50);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ==========================================================================
   SECCIÓN: Tira de features (Progreso real / Método claro / Acompañamiento)
   ========================================================================== */
.dati-features {
  padding: 4rem 2rem;
  border-bottom: 1px solid var(--border-soft);
}
.dati-features-grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.dati-feature { text-align: center; }
.dati-feature-ico {
  width: 46px; height: 46px;
  margin: 0 auto 1.1rem;
  border-radius: 12px;
  background: var(--gold-soft);
  border: 1px solid rgba(201,168,76,0.3);
  display: flex; align-items: center; justify-content: center;
}
.dati-feature h3 {
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
  line-height: 1.25;
}
.dati-feature p {
  font-size: 13px;
  color: var(--ink-50);
  line-height: 1.5;
}
@media (max-width: 760px) {
  .dati-features-grid { grid-template-columns: 1fr; gap: 2.2rem; }
}

/* ==========================================================================
   SECCIÓN: Lead magnet (guía gratuita)
   ========================================================================== */
.dati-lead {
  padding: 4.5rem 2rem;
  background: linear-gradient(180deg, #121212, #0a0a0a);
  border-bottom: 1px solid var(--border-soft);
  position: relative;
  overflow: hidden;
}
.dati-lead::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.015) 39px, rgba(255,255,255,0.015) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.015) 39px, rgba(255,255,255,0.015) 40px);
  pointer-events: none;
}
.dati-lead-inner {
  position: relative; z-index: 1;
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}
.dati-lead-eyebrow {
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.9rem;
}
.dati-lead h2 {
  font-size: clamp(1.5rem, 3.4vw, 1.9rem);
  color: var(--ink);
  margin-bottom: 0.6rem;
  line-height: 1.25;
}
.dati-lead-sub {
  font-size: 13.5px;
  color: var(--ink-50);
  margin-bottom: 1.8rem;
  line-height: 1.55;
}
.dati-lead-form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.dati-input {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13.5px;
}
.dati-input::placeholder { color: var(--ink-35); }
.dati-input:focus { outline: none; border-color: rgba(201,168,76,0.5); }
.dati-lead-disclaimer {
  font-size: 10.5px;
  color: var(--ink-22);
  margin-top: 0.9rem;
  line-height: 1.5;
}
.dati-lead-disclaimer a { color: var(--ink-35); text-decoration: underline; }

/* ==========================================================================
   SECCIÓN: Testimonios — fondo claro, cinta continua que se desplaza sola
   ========================================================================== */
:root {
  --paper: #EDEAE2;
  --paper-ink: #1b1812;
  --paper-ink-70: rgba(27,24,18,0.66);
  --paper-ink-45: rgba(27,24,18,0.45);
  --paper-border: rgba(20,17,10,0.10);
}
.dati-testi {
  padding: 4.5rem 0;
  background: var(--paper);
  border-bottom: 1px solid var(--border-soft);
  overflow: hidden;
}
.dati-testi-head {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 2.4rem;
  padding: 0 2rem;
}
.dati-testi-eyebrow {
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: #9c7a2c; margin-bottom: 0.7rem;
}
.dati-testi-head h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); color: var(--paper-ink); }

.dati-testi-viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.dati-testi-track {
  display: flex;
  width: max-content;
  gap: 1.1rem;
  padding: 0 1.1rem;
  animation: dati-testi-scroll 48s linear infinite;
  will-change: transform;
  backface-visibility: hidden;
}
/* [FIX] El pausado por :hover solo debe aplicar en dispositivos con mouse real.
   En touch, :hover queda "pegado" al tocar (no hay mouseout), lo que dejaba
   la cinta pausada para siempre y parecía "en blanco" al terminar de pasar. */
@media (hover: hover) and (pointer: fine) {
  .dati-testi:hover .dati-testi-track { animation-play-state: paused; }
}
@keyframes dati-testi-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .dati-testi-track { animation: none; }
}

.dati-testi-card {
  flex: 0 0 320px;
  background: #fff;
  border: 1px solid var(--paper-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.4rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  box-shadow: 0 1px 2px rgba(20,17,10,0.04);
}
.dati-testi-row1 { display: flex; align-items: center; justify-content: space-between; }
.dati-stars { color: var(--gold); font-size: 13px; letter-spacing: 1px; }
.dati-testi-time { font-size: 11px; color: var(--paper-ink-45); }
.dati-testi-quote { font-size: 13px; color: var(--paper-ink-70); line-height: 1.6; }
.dati-testi-person { display: flex; align-items: center; gap: 9px; margin-top: auto; }
.dati-testi-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 500; flex-shrink: 0;
  background: var(--gold-soft); color: #9c7a2c;
  overflow: hidden;
}
.dati-testi-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.dati-testi-person-name { font-size: 12.5px; font-weight: 500; color: var(--paper-ink); }

.dati-testi-footer { text-align: center; margin-top: 2rem; padding: 0 2rem; }
.dati-testi-footer .btn-outline { border-color: var(--paper-border); color: var(--paper-ink-70); }
.dati-testi-footer .btn-outline:hover { border-color: #9c7a2c; color: var(--paper-ink); }

/* ==========================================================================
   SECCIÓN: Programa Académico Completo
   ========================================================================== */
.dati-programa {
  padding: 5rem 2rem;
  text-align: center;
  border-bottom: 1px solid var(--border-soft);
}
.dati-programa-inner { max-width: 720px; margin: 0 auto; }
.dati-programa h2 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  color: var(--ink);
  margin-bottom: 1.1rem;
  line-height: 1.15;
}
.dati-programa p {
  font-size: 14.5px;
  color: var(--ink-50);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.dati-programa-stats {
  max-width: var(--maxw);
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
}
.dati-stat h3 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--gold);
  margin-bottom: 0.35rem;
}
.dati-stat p { font-size: 13px; color: var(--ink-50); line-height: 1.5; }
@media (max-width: 760px) {
  .dati-programa-stats { grid-template-columns: 1fr; gap: 1.8rem; }
}

/* ==========================================================================
   Contenedor genérico "cajón" para reutilizar la estética de las secciones
   provistas (ia-tools / videollamada) en páginas nuevas.
   ========================================================================== */
.dati-box-wrap {
  background: var(--bg-wrap);
  border-radius: var(--radius-lg);
  padding: 10px;
  max-width: 860px;
  margin: 0 auto;
}
.dati-box-wrap.wide { max-width: var(--maxw); }
.dati-box {
  background: var(--bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}
.dati-box.grid-tex::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.02) 39px, rgba(255,255,255,0.02) 40px);
  pointer-events: none;
  z-index: 0;
}
.dati-box-header {
  position: relative; z-index: 1;
  padding: 2rem 2rem 1.4rem;
  border-bottom: 1px solid var(--border-soft);
  display: flex; align-items: flex-start; gap: 1.2rem;
}
.dati-box-icon {
  width: 48px; height: 48px; border-radius: 13px;
  background: var(--gold-soft); border: 1px solid rgba(201,168,76,0.28);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dati-box-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--gold); background: var(--gold-soft); border: 1px solid rgba(201,168,76,0.3);
  padding: 4px 11px; border-radius: 100px; margin-bottom: 7px;
}
.dati-box-title { font-family: var(--serif); font-size: 1.3rem; font-weight: 700; color: var(--ink); margin-bottom: 4px; line-height: 1.25; }
.dati-box-title em { font-style: italic; color: var(--gold); }
.dati-box-subtitle { font-size: 13px; color: var(--ink-50); line-height: 1.55; }
.dati-box-body { position: relative; z-index: 1; padding: 1.7rem 2rem 2rem; }

/* Formularios genéricos (login, contacto) */
.dati-form-field { margin-bottom: 1rem; text-align: left; }
.dati-form-field label {
  display: block; font-size: 11.5px; font-weight: 500; color: var(--ink-50);
  margin-bottom: 6px; letter-spacing: 0.02em;
}

/* Cards de cursos */
.dati-course-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem;
  max-width: var(--maxw); margin: 0 auto; padding: 0 2rem 5rem;
}
.dati-course-card {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  padding: 1.7rem; display: flex; flex-direction: column; gap: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
}
.dati-course-card:hover { border-color: rgba(201,168,76,0.3); background: var(--panel-hover); }
.dati-course-tag {
  align-self: flex-start; font-size: 10px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--gold); background: var(--gold-soft); border: 1px solid rgba(201,168,76,0.28);
  padding: 4px 10px; border-radius: 100px;
}
.dati-course-card h3 { font-size: 1.25rem; color: var(--ink); line-height: 1.25; }
.dati-course-card p { font-size: 13px; color: var(--ink-50); line-height: 1.6; }
.dati-course-list { list-style: none; margin: 0.3rem 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.dati-course-list li { font-size: 12.5px; color: var(--ink-50); display: flex; align-items: center; gap: 8px; }
.dati-course-list li::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); flex-shrink: 0; }
.dati-course-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 0.6rem; }
.dati-course-price { font-size: 12px; color: var(--ink-35); }
@media (max-width: 760px) { .dati-course-grid { grid-template-columns: 1fr; } }

/* Pasos de inscripción */
.dati-steps {
  max-width: var(--maxw); margin: 0 auto; padding: 0 2rem 3rem;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
}
.dati-step {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  padding: 1.4rem 1.2rem;
}
.dati-step-num {
  font-family: var(--serif); font-size: 1.6rem; color: var(--gold); margin-bottom: 0.6rem; font-weight: 700;
}
.dati-step h3 { font-size: 14px; color: var(--ink); margin-bottom: 0.3rem; }
.dati-step p { font-size: 12px; color: var(--ink-50); line-height: 1.5; }
@media (max-width: 860px) { .dati-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .dati-steps { grid-template-columns: 1fr; } }

/* Plan de pago */
.dati-plans {
  max-width: var(--maxw); margin: 0 auto; padding: 0 2rem 5rem;
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem;
}
.dati-plan {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  padding: 1.8rem; position: relative;
}
.dati-plan.featured { border-color: rgba(201,168,76,0.4); background: rgba(201,168,76,0.045); }
.dati-plan-badge {
  position: absolute; top: -11px; right: 1.5rem;
  background: var(--gold); color: #14110a; font-size: 10px; font-weight: 600;
  padding: 4px 11px; border-radius: 100px; letter-spacing: 0.04em; text-transform: uppercase;
}
.dati-plan h3 { font-size: 1.15rem; color: var(--ink); margin-bottom: 0.3rem; }
.dati-plan-price { font-family: var(--serif); font-size: 1.9rem; color: var(--ink); margin: 0.6rem 0; }
.dati-plan-price span { font-size: 12px; font-family: var(--sans); color: var(--ink-35); font-weight: 400; }
@media (max-width: 760px) { .dati-plans { grid-template-columns: 1fr; } }

/* Blog */
.dati-blog-filters {
  max-width: var(--maxw); margin: 0 auto; padding: 0 2rem 2rem;
  display: flex; gap: 8px; flex-wrap: wrap; justify-content: center;
}
.dati-blog-pill {
  font-size: 12px; font-weight: 500; color: var(--ink-50);
  background: var(--panel); border: 1px solid var(--border-soft);
  padding: 6px 15px; border-radius: 100px; transition: all 0.2s;
}
.dati-blog-pill.is-active, .dati-blog-pill:hover { color: var(--ink); border-color: rgba(201,168,76,0.35); background: var(--gold-soft); }
.dati-blog-grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 2rem 5rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem;
}
.dati-blog-card {
  background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-md);
  overflow: hidden; display: flex; flex-direction: column; transition: border-color 0.2s;
}
.dati-blog-card:hover { border-color: rgba(201,168,76,0.3); }
.dati-blog-thumb {
  height: 130px;
  background: linear-gradient(135deg, #17140d, #0a0a0a 65%);
  position: relative;
  border-bottom: 1px solid var(--border-soft);
}
.dati-blog-thumb::after {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, rgba(201,168,76,0.05) 0 2px, transparent 2px 14px);
}
.dati-blog-body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.dati-blog-cat { font-size: 10px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gold); }
.dati-blog-card h3 { font-size: 1.02rem; color: var(--ink); line-height: 1.3; }
.dati-blog-card p { font-size: 12.5px; color: var(--ink-50); line-height: 1.55; }
.dati-blog-meta { font-size: 11px; color: var(--ink-35); margin-top: auto; padding-top: 0.4rem; }
@media (max-width: 860px) { .dati-blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .dati-blog-grid { grid-template-columns: 1fr; } }

/* Términos y condiciones */
.dati-legal {
  max-width: 760px; margin: 0 auto; padding: 3rem 2rem 6rem;
}
.dati-legal h2 { font-size: 1.15rem; color: var(--gold); margin: 2.2rem 0 0.7rem; }
.dati-legal h2:first-of-type { margin-top: 0; }
.dati-legal p, .dati-legal li { font-size: 13.5px; color: var(--ink-50); line-height: 1.75; margin-bottom: 0.6rem; }
.dati-legal ul { padding-left: 1.2rem; }
.dati-legal .legal-updated { font-size: 12px; color: var(--ink-35); margin-bottom: 2rem; }

/* ==========================================================================
   FOOTER (zócalo-trust + barra legal)
   ========================================================================== */
.dati-footer-legal {
  background: var(--bg);
  border-top: 1px solid var(--border-soft);
  padding: 1.1rem 2rem;
}
.dati-footer-legal-inner {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.7rem;
}
.dati-footer-brand { display: flex; align-items: center; gap: 10px; }
.dati-footer-brand img { flex-shrink: 0; border-radius: 5px; opacity: 0.85; }
.dati-footer-legal-inner p { font-size: 11.5px; color: var(--ink-22); }
.dati-footer-legal-inner nav { display: flex; gap: 1.3rem; }
.dati-footer-legal-inner nav a { font-size: 11.5px; color: var(--ink-35); }
.dati-footer-legal-inner nav a:hover { color: var(--gold); }

/* Contenedor de corrección para que el zócalo (zoc-wrap) respete el ancho
   y el fondo del resto del sitio al integrarse como footer global. */
.dati-zoc-fix { background: var(--bg); }
.dati-zoc-fix .zoc-wrap { margin: 0; border-radius: 0; }

/* Sección genérica reutilizable para sub-páginas */
.section-pad { padding: 4.5rem 2rem; }
.section-narrow { max-width: 720px; margin: 0 auto; }

/* ==========================================================================
   SECCIÓN: Sobre Nosotros
   ========================================================================== */
.dati-about {
  padding: 5rem 2rem;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(560px 320px at 15% -10%, rgba(55,90,140,0.16), transparent 65%),
    radial-gradient(520px 300px at 100% 110%, rgba(80,90,110,0.14), transparent 60%),
    #0d0e10;
  border-bottom: 1px solid var(--border-soft);
}
.dati-about::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,0.015) 39px, rgba(255,255,255,0.015) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,0.015) 39px, rgba(255,255,255,0.015) 40px);
  pointer-events: none;
}
.dati-about-head {
  position: relative; z-index: 1;
  max-width: 680px; margin: 0 auto 1.5rem; text-align: center;
}
.dati-about-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: #7FA6D6; margin-bottom: 0.9rem;
}
.dati-about-head h2 { font-size: clamp(1.9rem, 4vw, 2.5rem); color: var(--ink); line-height: 1.15; }
.dati-about-head h2 em { font-style: italic; color: #7FA6D6; }

.dati-about-copy {
  position: relative; z-index: 1;
  max-width: 680px; margin: 0 auto 3rem;
  text-align: center;
}
.dati-about-copy p { font-size: 14px; color: var(--ink-50); line-height: 1.75; margin-bottom: 0.9rem; }
.dati-about-list {
  list-style: none; margin: 1.1rem 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem;
}
.dati-about-list li {
  font-size: 12.5px; color: var(--ink-70);
  background: rgba(127,166,214,0.08);
  border: 1px solid rgba(127,166,214,0.22);
  padding: 6px 14px; border-radius: 100px;
}

.dati-team-grid {
  position: relative; z-index: 1;
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem;
}
.dati-team-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(140,160,190,0.16);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.5rem;
  text-align: center;
  transition: border-color 0.25s, transform 0.25s, background 0.25s;
}
.dati-team-card:hover {
  border-color: rgba(127,166,214,0.4);
  background: rgba(127,166,214,0.05);
  transform: translateY(-3px);
}
.dati-team-photo {
  width: 92px; height: 92px; border-radius: 50%;
  margin: 0 auto 1.1rem;
  overflow: hidden;
  border: 2px solid rgba(127,166,214,0.3);
  box-shadow: 0 0 0 5px rgba(127,166,214,0.06);
}
.dati-team-photo img { width: 100%; height: 100%; object-fit: cover; }
.dati-team-photo.is-logo {
  background: linear-gradient(160deg, #2a2e33, #16181b);
  display: flex; align-items: center; justify-content: center;
  border-color: rgba(201,168,76,0.3);
}
.dati-team-card h3 { font-size: 1.02rem; color: var(--ink); line-height: 1.3; margin-bottom: 2px; }
.dati-team-role {
  display: inline-block; font-size: 10.5px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase;
  color: #7FA6D6; margin-bottom: 0.8rem;
}
.dati-team-card p { font-size: 12px; color: var(--ink-50); line-height: 1.6; text-align: left; }
.dati-team-social { display: flex; justify-content: center; gap: 8px; margin-top: 1.1rem; }
.dati-team-social a {
  width: 30px; height: 30px; border-radius: 50%;
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09);
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-50); transition: border-color 0.2s, color 0.2s;
}
.dati-team-social a:hover { border-color: rgba(127,166,214,0.4); color: #7FA6D6; }

@media (max-width: 860px) {
  .dati-team-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   SECCIÓN: Preguntas frecuentes (acordeón)
   ========================================================================== */
.dati-faq {
  padding: 4.5rem 2rem;
  border-bottom: 1px solid var(--border-soft);
}
.dati-faq-head {
  text-align: center; max-width: 560px; margin: 0 auto 2.4rem;
}
.dati-faq-eyebrow {
  font-size: 10.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.7rem;
}
.dati-faq-head h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); color: var(--ink); }

.dati-faq-list {
  max-width: 760px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0.6rem;
}
.dati-faq-item {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s;
}
.dati-faq-item.is-open { border-color: rgba(201,168,76,0.3); }
.dati-faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: transparent; border: none; text-align: left;
  padding: 1.1rem 1.3rem;
  font-family: var(--sans); font-size: 14px; font-weight: 500; color: var(--ink);
}
.dati-faq-q .dati-faq-icon {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--border); display: flex; align-items: center; justify-content: center;
  color: var(--gold); transition: transform 0.3s ease, background 0.2s;
}
.dati-faq-item.is-open .dati-faq-icon { transform: rotate(45deg); background: var(--gold-soft); }
.dati-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.dati-faq-a p {
  padding: 0 1.3rem 1.2rem;
  font-size: 13px; color: var(--ink-50); line-height: 1.65;
}

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

  .zoc-wrap {
    font-family: 'DM Sans', sans-serif;
    background: #0a0a0a;
    border-top: 1px solid rgba(255,255,255,0.07);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    width: 100%;
    padding: 0 2.5rem;
    position: relative;
    overflow: hidden;
  }

  /* Textura de líneas verticales sutiles */
  .zoc-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      repeating-linear-gradient(
        90deg,
        transparent, transparent 39px,
        rgba(255,255,255,0.015) 39px,
        rgba(255,255,255,0.015) 40px
      );
    pointer-events: none;
    z-index: 0;
  }

  .zoc-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1200px;
    margin: 0 auto;
  }

  /* Cada celda */
  .zoc-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 0 1.25rem;
    border-right: 1px solid rgba(255,255,255,0.06);
    height: 100%;
    flex: 1;
    transition: background 0.2s;
  }

  .zoc-item:first-child {
    border-left: 1px solid rgba(255,255,255,0.06);
  }

  .zoc-item:hover {
    background: rgba(255,255,255,0.02);
  }

  /* Íconos base */
  .zoc-ico {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border-radius: 8px;
    width: 32px;
    height: 32px;
  }

  .ico-gold  { background: rgba(201,168,76,0.12);  border: 1px solid rgba(201,168,76,0.22); }
  .ico-green { background: rgba(29,158,117,0.12);  border: 1px solid rgba(29,158,117,0.22); }
  .ico-blue  { background: rgba(55,138,221,0.12);  border: 1px solid rgba(55,138,221,0.2); }

  /* Íconos de marca con tamaño custom */
  .ico-mp {
    background: #009EE3;
    border-radius: 6px;
    width: 54px;
    height: 30px;
    flex-shrink: 0;
  }

  .ico-visa {
    background: #1A1F71;
    border-radius: 6px;
    width: 54px;
    height: 30px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .ico-mc {
    background: #1c1c1c;
    border-radius: 6px;
    width: 54px;
    height: 30px;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  /* Texto */
  .zoc-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .zoc-label {
    font-size: 11.5px;
    font-weight: 500;
    color: rgba(240,237,232,0.62);
    white-space: nowrap;
    line-height: 1;
  }

  .zoc-sub {
    font-size: 10px;
    color: rgba(240,237,232,0.26);
    white-space: nowrap;
    line-height: 1;
  }

  .lbl-gold  { color: #C9A84C !important; }
  .lbl-green { color: #5DCAA5 !important; }
  .lbl-blue  { color: #85B7EB !important; }

  /* Responsive: en mobile apilamos en 2 filas */
  @media (max-width: 720px) {
    .zoc-wrap { padding: 0 1rem; }
    .zoc-inner {
      height: auto;
      flex-wrap: wrap;
      padding: 0.75rem 0;
      gap: 0;
    }
    .zoc-item {
      flex: 0 0 33.333%;
      height: 56px;
      border-right: 1px solid rgba(255,255,255,0.06);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      padding: 0 0.75rem;
    }
    .zoc-item:first-child { border-left: none; }
    .zoc-item:nth-child(3) { border-right: none; }
    .zoc-item:nth-child(4) { border-left: 1px solid rgba(255,255,255,0.06); }
    .zoc-item:nth-child(4),
    .zoc-item:nth-child(5),
    .zoc-item:nth-child(6) { border-bottom: none; }
  }

  @media (max-width: 420px) {
    .zoc-item { flex: 0 0 50%; }
    .zoc-item:nth-child(3) { border-right: 1px solid rgba(255,255,255,0.06); }
    .zoc-item:nth-child(2) { border-right: none; }
    .zoc-item:nth-child(4) { border-left: none; }
    .zoc-item:nth-child(4),
    .zoc-item:nth-child(5) { border-bottom: 1px solid rgba(255,255,255,0.06); }
    .zoc-item:nth-child(5) { border-right: none; }
    .zoc-item:nth-child(6) { border-bottom: none; }
  }


/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP — omnipresente, discreto, abajo a la derecha
   ========================================================================== */
.dati-wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.28);
  z-index: 999;
  text-decoration: none;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.dati-wa-float svg { width: 27px; height: 27px; display: block; }
.dati-wa-float:hover {
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 6px 22px rgba(0,0,0,0.34);
}
.dati-wa-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(37,211,102,0.45);
  animation: dati-wa-ping 2.8s ease-out infinite;
  pointer-events: none;
}
@keyframes dati-wa-ping {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.45); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
@media (max-width: 640px) {
  .dati-wa-float { width: 48px; height: 48px; right: 14px; bottom: 14px; }
  .dati-wa-float svg { width: 24px; height: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  .dati-wa-float::before { animation: none; }
}

/* ==========================================================================
   SECCIÓN: Testimonios — REDISEÑO PREMIUM (carrusel moderno, sin tocar lógica)
   ========================================================================== */
.dati-testi-viewport { position: relative; }

.dati-testi-track {
  gap: 1.5rem;
  padding: 0.5rem 1.1rem 1rem;
}

/* [FIX] En mobile solo se ve 1 tarjeta a la vez (vs. varias en desktop), así
   que a igual velocidad de scroll da la sensación de pasar mucho más rápido
   y no da tiempo a leer. Se estira la duración del recorrido solo en mobile,
   sin tocar la velocidad de escritorio ni el resto de la lógica. */
@media (max-width: 640px) {
  .dati-testi-track { animation-duration: 105s; }
}

.dati-testi-card {
  flex: 0 0 336px;
  background: #fff;
  border: none;
  border-radius: 22px;
  padding: 1.85rem 1.75rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  box-shadow: 0 2px 6px rgba(20,17,10,0.045), 0 14px 32px -18px rgba(20,17,10,0.16);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.dati-testi-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(20,17,10,0.06), 0 20px 40px -16px rgba(20,17,10,0.22);
}

.dati-testi-row1 { align-items: center; }
.dati-stars {
  display: inline-flex;
  align-items: center;
  gap: 1px;
  font-size: 13px;
  letter-spacing: 1px;
  background: var(--gold-soft);
  color: #9c7a2c;
  padding: 3px 8px;
  border-radius: 20px;
  line-height: 1;
}
.dati-testi-time { font-size: 10.5px; letter-spacing: 0.02em; }

.dati-testi-quote {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--paper-ink-70);
}

.dati-testi-person {
  gap: 12px;
  padding-top: 0.95rem;
  margin-top: 0.15rem;
  border-top: 1px solid rgba(20,17,10,0.07);
}
.dati-testi-avatar {
  width: 44px;
  height: 44px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 0 0 3px #fff, 0 0 0 4px var(--gold-soft);
}
.dati-testi-person-name {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* Flechas de navegación manual del carrusel */
.dati-testi-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--paper-border);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--gold); /* [MOD] antes: var(--paper-ink-70) — se pasa a dorado para que no se pierdan */
  border-color: rgba(201,168,76,0.35); /* [MOD] borde dorado sutil, coherente con el ícono */
  box-shadow: 0 4px 14px rgba(20,17,10,0.10);
  z-index: 3;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.dati-testi-arrow:hover {
  background: #1b1812;
  color: var(--gold); /* [MOD] antes: #fff — mantiene coherencia dorada en hover */
  box-shadow: 0 6px 18px rgba(20,17,10,0.20);
  transform: translateY(-50%) scale(1.05);
}
.dati-testi-arrow svg { width: 16px; height: 16px; }
.dati-testi-arrow--prev { left: 4px; }
.dati-testi-arrow--next { right: 4px; }
@media (max-width: 720px) {
  .dati-testi-arrow { display: none; }
}

/* ============================================================
   [AGREGADO] Bloques nuevos: banners promocionales y video hero
   ============================================================ */

/* Banners de imagen (contenidos, con el ancho máximo del sitio) */
.dati-banner-block {
  max-width: var(--maxw);
  margin: 2.5rem auto;
  padding: 0 2rem;
}
.dati-banner-block img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-soft);
}
@media (max-width: 720px) {
  .dati-banner-block { margin: 1.75rem auto; padding: 0 1.25rem; }
}

/* Banner dentro de la sección Cursos (fondo claro de la página) */
.dati-banner-block--light img {
  border: 1px solid rgba(20,17,10,0.08);
}

/* Video hero de lado a lado (full-bleed) para Campus Virtual */
.dati-video-hero-full {
  width: 100%;
  margin: 0 0 1rem;
  overflow: hidden;
  background: #000;
  line-height: 0;
}
.dati-video-hero-full video {
  width: 100%;
  height: auto;
  max-height: 620px;
  object-fit: cover;
  display: block;
}
@media (max-width: 720px) {
  .dati-video-hero-full video { max-height: 360px; }
}