/* =========================================================================
   MarkEmprende.com — SISTEMA VISUAL v3 "Mercado Editorial"
   Rediseño total: nav tinta con buscador · hero claro producto-primero ·
   marcador naranja (firma) · tarjetas de borde definido · footer editorial.
   Referentes: Domestika (producto primero, cuerpo blanco editorial) y
   Platzi (búsqueda primero, tipografía audaz). Colores de marca intactos.
   NOTA: se conservan TODOS los nombres de variables y clases del sistema
   anterior para no romper páginas internas ni plugins.
   ========================================================================= */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700;800&display=swap");

:root {
  /* --- Tinta (antes navy): casi negro azulado, más editorial --- */
  --navy-900: #0A1420;
  --navy-800: #101F33;
  --navy-700: #182E4C;
  --navy-600: #1E3A8A;
  --navy-glow: #1C3A5E;

  /* --- Naranja de marca (intacto) --- */
  --orange-700: #C25710;
  --orange-600: #F26C1F;
  --orange-500: #FB8B2D;
  --orange-400: #FFA64E;
  --orange-300: #FFC078;
  --orange-soft: #FEEFE2;

  /* --- Azul de marca (intacto) --- */
  --blue-700: #1B56B0;
  --blue-600: #1D6FE0;
  --blue-500: #2E9BE6;
  --blue-400: #38BDF8;
  --blue-300: #6FD0FF;

  --grad-brand: linear-gradient(100deg, var(--orange-500) 0%, var(--orange-600) 32%, var(--blue-600) 68%, var(--blue-400) 100%);
  --grad-brand-soft: linear-gradient(100deg, rgba(251,139,45,0.16) 0%, rgba(46,155,230,0.16) 100%);

  /* --- Tinta de texto --- */
  --ink-900: #101B2B;
  --ink-700: #33415A;
  --ink-500: #5E6C84;
  --ink-400: #7E8BA1;

  --on-navy: #F3F6FB;
  --on-navy-soft: #B9C6DB;

  /* --- Superficies --- */
  --paper: #FFFFFF;
  --paper-soft: #F4F7FB;
  --paper-line: #E3EAF2;

  --white: #FFFFFF;
  --success: #1D9E6F;
  --star: #F5A623;

  --f-display: "Space Grotesk", system-ui, sans-serif;
  --f-body: "Inter", system-ui, sans-serif;

  /* Radios: geometría más firme (adiós píldora en botones) */
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 20px; --r-2xl: 26px; --r-pill: 999px;

  --sh-sm: 0 2px 10px rgba(13, 25, 43, 0.06);
  --sh-md: 0 12px 30px rgba(13, 25, 43, 0.10);
  --sh-lg: 0 24px 54px rgba(13, 25, 43, 0.18);
  --sh-orange: 0 10px 26px rgba(242, 108, 31, 0.34);

  --container: 1200px;
  --gutter: clamp(20px, 5vw, 56px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* -------------------------------------------------------------------------
   Base
   ------------------------------------------------------------------------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.saas {
  margin: 0; font-family: var(--f-body); color: var(--ink-700); background: var(--paper);
  font-size: 16.5px; line-height: 1.62; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.saas img { max-width: 100%; display: block; }
.saas a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.saas h1, .saas h2, .saas h3, .saas h4 { font-family: var(--f-display); color: var(--ink-900); line-height: 1.06; letter-spacing: -0.025em; margin: 0; }
.saas :focus-visible { outline: 3px solid var(--blue-500); outline-offset: 2px; border-radius: 4px; }

/* FIRMA VISUAL: marcador naranja bajo la palabra clave */
.mk {
  position: relative; white-space: nowrap;
}
.mk::after {
  content: ""; position: absolute; left: -2%; right: -2%; bottom: 0.04em; height: 0.34em;
  background: linear-gradient(90deg, var(--orange-500), var(--orange-600));
  z-index: -1; transform: skewX(-8deg) rotate(-0.5deg); border-radius: 3px; opacity: .95;
}
.mk-on-dark::after { opacity: 1; }

/* -------------------------------------------------------------------------
   Botones — rectangulares, firmes
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--f-display); font-weight: 700; letter-spacing: 0.01em;
  font-size: 15.5px; padding: 15px 26px; border-radius: var(--r-md);
  border: 2px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .22s var(--ease), background .18s var(--ease), border-color .18s var(--ease);
}
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--orange-600); color: var(--white); box-shadow: var(--sh-orange); }
.btn-primary:hover { background: #E05E12; transform: translateY(-2px); box-shadow: 0 14px 32px rgba(242,108,31,0.44); }
.btn-ghost { background: transparent; color: var(--ink-900); border-color: var(--ink-900); }
.btn-ghost:hover { background: var(--ink-900); color: var(--white); transform: translateY(-2px); }
.btn-light { background: var(--white); color: var(--ink-900); box-shadow: var(--sh-sm); border-color: var(--paper-line); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }
.btn-dark { background: var(--navy-900); color: var(--white); }
.btn-dark:hover { background: var(--navy-700); transform: translateY(-2px); }
.btn-lg { padding: 17px 34px; font-size: 16.5px; }
.saas a.btn-primary, .saas a.btn-dark { color: var(--white); }
.saas a.btn-light { color: var(--ink-900); }
.saas a.btn-ghost { color: var(--ink-900); }
.saas a.btn-ghost:hover { color: var(--white); }

/* -------------------------------------------------------------------------
   TOPBAR — franja honesta de oferta/garantía
   ------------------------------------------------------------------------- */
.topbar {
  background: var(--orange-600); color: #fff; text-align: center;
  font-family: var(--f-display); font-weight: 600; font-size: 13px; letter-spacing: 0.02em;
  padding: 8px 14px;
}
.topbar b { font-weight: 700; }
.topbar a { color: #fff; text-decoration: underline; text-underline-offset: 2px; }

/* -------------------------------------------------------------------------
   NAV — tinta sólida, delgada, con BUSCADOR
   ------------------------------------------------------------------------- */
.nav { position: sticky; top: 0; z-index: 50; background: var(--navy-900); border-bottom: 1px solid rgba(255,255,255,0.07); }
.nav-inner { display: flex; align-items: center; gap: 22px; padding-block: 12px; }
.nav.scrolled { box-shadow: 0 10px 30px rgba(4, 10, 20, 0.35); }
.nav.scrolled .nav-inner { padding-block: 10px; }
.nav-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--white); text-decoration: none; flex: none; }
.nav-brand > img { width: auto; height: 38px; flex: none; }
.brand-text { display: flex; flex-direction: column; justify-content: center; line-height: 1; }
.brand-name { font-family: var(--f-display); font-weight: 700; font-size: 19px; letter-spacing: -0.02em; color: #FFFFFF; white-space: nowrap; }
.brand-name .tld { color: var(--orange-400); }
.brand-tag { font-family: var(--f-body); font-weight: 600; font-size: 8.5px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--on-navy-soft); margin-top: 5px; white-space: nowrap; }

/* Buscador central */
.nav-search { flex: 1; max-width: 430px; }
.nav-search form { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.09); border: 1px solid rgba(255,255,255,0.14); border-radius: var(--r-md); padding: 9px 14px; transition: background .2s var(--ease), border-color .2s var(--ease); }
.nav-search form:focus-within { background: rgba(255,255,255,0.14); border-color: var(--orange-500); }
.nav-search svg { width: 17px; height: 17px; color: var(--on-navy-soft); flex: none; }
.nav-search input { flex: 1; min-width: 0; background: transparent; border: 0; outline: 0; color: #fff; font-family: var(--f-body); font-size: 14.5px; }
.nav-search input::placeholder { color: var(--on-navy-soft); }

.nav-links { display: flex; gap: 24px; list-style: none; margin: 0 0 0 auto; padding: 0; }
.nav-links a { color: var(--on-navy-soft); font-weight: 600; font-size: 15px; transition: color .2s var(--ease); position: relative; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 3px; background: var(--orange-600); border-radius: 2px; }
.nav-cta { display: flex; align-items: center; gap: 12px; flex: none; }
.nav-cta .btn-primary { padding: 11px 20px; font-size: 14.5px; box-shadow: none; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; color: var(--white); }

/* -------------------------------------------------------------------------
   HERO v3 — claro, producto primero
   ------------------------------------------------------------------------- */
.hero { position: relative; overflow: visible; padding: clamp(40px, 6vw, 76px) 0 clamp(44px, 6vw, 72px); background: var(--paper); color: var(--ink-700); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-display); font-weight: 700; font-size: 12.5px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--orange-700); margin-bottom: 20px; }
.hero-eyebrow svg { width: 14px; height: 14px; }
.hero h1 { color: var(--ink-900); font-size: clamp(40px, 5.6vw, 68px); font-weight: 700; margin-bottom: 22px; }
.hero-sub { font-size: clamp(16.5px, 1.35vw, 19px); color: var(--ink-500); max-width: 30em; margin: 0 0 26px; }
.hero-sub b { color: var(--ink-900); }

/* chips de categorías bajo el titular */
.hero-chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 28px; }
.hero-chips a {
  font-family: var(--f-display); font-weight: 600; font-size: 13.5px; color: var(--ink-700);
  border: 1.5px solid var(--paper-line); background: var(--paper-soft);
  padding: 8px 15px; border-radius: var(--r-pill);
  transition: border-color .16s var(--ease), color .16s var(--ease), background .16s var(--ease);
}
.hero-chips a:hover { border-color: var(--orange-600); color: var(--orange-700); background: var(--orange-soft); }

/* formulario de captura inline (se mantiene el id para newsletter-v2.js) */
.hero-cta-form { display: flex; gap: 8px; background: var(--paper); border: 2px solid var(--ink-900); border-radius: var(--r-md); padding: 6px; max-width: 470px; margin-bottom: 12px; }
.hero-cta-form input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font-family: var(--f-body); font-size: 15.5px; color: var(--ink-900); padding: 11px 12px; }
.hero-cta-form input::placeholder { color: var(--ink-400); }
.hero-cta-form .btn-primary { white-space: nowrap; padding: 12px 20px; box-shadow: none; }
.hero-formnote { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-400); margin: 0 0 24px; }
.hero-formnote svg { width: 14px; height: 14px; flex: none; color: var(--success); }

.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.hero-mini { display: flex; gap: 10px; }
.hero-mini a { width: 42px; height: 42px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--paper-soft); border: 1px solid var(--paper-line); color: var(--ink-700); transition: all .18s var(--ease); }
.hero-mini a:hover { background: var(--navy-900); border-color: var(--navy-900); color: #fff; transform: translateY(-2px); }
.hero-mini svg { width: 19px; height: 19px; }

/* Lado derecho: TARJETA DE CURSO DESTACADO (producto primero) */
.hero-media { position: relative; }
.hero-prod {
  position: relative; z-index: 2; background: var(--paper); border: 1.5px solid var(--paper-line);
  border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--sh-lg); max-width: 420px; margin-left: auto;
  transition: transform .25s var(--ease);
}
.hero-prod:hover { transform: translateY(-4px); }
.hero-prod-img { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.hero-prod-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-prod-badge { position: absolute; top: 14px; left: 14px; background: var(--navy-900); color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 12px; letter-spacing: 0.04em; padding: 7px 13px; border-radius: var(--r-sm); }
.hero-prod-body { padding: 20px 22px 22px; }
.hero-prod-cat { font-family: var(--f-display); font-weight: 700; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--orange-700); margin-bottom: 7px; }
.hero-prod h3 { font-size: 21px; font-weight: 700; margin-bottom: 8px; }
.hero-prod-meta { display: flex; align-items: center; gap: 12px; font-size: 13.5px; color: var(--ink-500); margin-bottom: 16px; }
.hero-prod-meta .stars { color: var(--star); letter-spacing: 1px; }
.hero-prod-meta b { color: var(--ink-900); }
.hero-prod-foot { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.hero-prod-price { font-family: var(--f-display); font-weight: 700; font-size: 26px; color: var(--ink-900); }
.hero-prod-price small { font-weight: 600; font-size: 12px; color: var(--ink-400); }
.hero-prod-foot .btn-primary { padding: 12px 20px; font-size: 14.5px; }
.hero-prod-trust { margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--paper-line); font-size: 12px; color: var(--ink-400); display: flex; align-items: center; gap: 6px; }
.hero-prod-trust svg { width: 14px; height: 14px; color: var(--success); flex: none; }

/* tarjeta secundaria asomando detrás */
.hero-prod-back {
  position: absolute; z-index: 1; right: 34px; top: -22px; width: 78%; aspect-ratio: 16/10;
  border-radius: var(--r-xl); overflow: hidden; transform: rotate(4deg);
  box-shadow: var(--sh-md); opacity: .55; border: 1.5px solid var(--paper-line);
}
.hero-prod-back img { width: 100%; height: 100%; object-fit: cover; }

/* mini fila de confianza bajo el hero (izquierda) */
.hero-trustrow { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13.5px; color: var(--ink-500); }
.hero-trustrow span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trustrow svg { width: 16px; height: 16px; color: var(--success); flex: none; }
.hero-trustrow b { color: var(--ink-900); }

/* compatibilidad: elementos del hero anterior que ya no se usan */
.hero-wave, .hero-circle, .hero-photo, .hero-float, .hero-form { display: none; }

/* -------------------------------------------------------------------------
   BANDA DE NÚMEROS (tinta)
   ------------------------------------------------------------------------- */
.stats-band { background: var(--navy-900); color: var(--on-navy-soft); padding: 26px 0; }
.stats-band .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; align-items: center; }
.stats-band .st { display: flex; align-items: baseline; gap: 10px; }
.stats-band b { font-family: var(--f-display); font-weight: 700; font-size: clamp(22px, 2.6vw, 30px); color: #fff; }
.stats-band span { font-size: 13.5px; }
.stats-band .st b em { font-style: normal; color: var(--orange-400); }

/* -------------------------------------------------------------------------
   Secciones — cabecera editorial alineada a la IZQUIERDA
   ------------------------------------------------------------------------- */
.section { padding-block: clamp(56px, 7.5vw, 96px); }
.section.soft { background: var(--paper-soft); }
.sec-head { max-width: 720px; margin: 0 0 42px; text-align: left; }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-eyebrow { font-family: var(--f-display); font-weight: 700; font-size: 12.5px; letter-spacing: 0.11em; text-transform: uppercase; color: var(--orange-700); margin-bottom: 10px; display: block; }
.sec-head h2 { font-size: clamp(28px, 3.8vw, 44px); font-weight: 700; margin-bottom: 12px; }
.sec-head p { color: var(--ink-500); font-size: 17.5px; margin: 0; }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split-media { position: relative; }
.split-media img { border-radius: var(--r-xl); border: 1.5px solid var(--paper-line); box-shadow: var(--sh-md); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.split-media .badge-float { position: absolute; right: -14px; bottom: 24px; background: var(--navy-900); color: #fff; border-radius: var(--r-md); box-shadow: var(--sh-lg); padding: 13px 16px; display: flex; align-items: center; gap: 12px; }
.split-media .badge-float .ic { width: 38px; height: 38px; border-radius: var(--r-sm); background: var(--orange-600); color: #fff; display: grid; place-items: center; }
.split-media .badge-float .ic svg { width: 19px; height: 19px; }
.split-media .badge-float b { font-family: var(--f-display); display: block; color: #fff; font-size: 14.5px; }
.split-media .badge-float span { font-size: 12px; color: var(--on-navy-soft); }
.split-body .sec-eyebrow { text-align: left; }
.split-body h2 { font-size: clamp(27px, 3.4vw, 40px); font-weight: 700; margin-bottom: 16px; }
.split-body > p { color: var(--ink-500); margin: 0 0 24px; }
.split-list { list-style: none; margin: 0 0 30px; padding: 0; display: grid; gap: 15px; }
.split-list li { display: flex; gap: 13px; align-items: flex-start; }
.split-list .chk { flex: none; width: 26px; height: 26px; border-radius: var(--r-sm); background: var(--orange-soft); color: var(--orange-700); display: grid; place-items: center; margin-top: 2px; }
.split-list .chk svg { width: 14px; height: 14px; }
.split-list b { font-family: var(--f-display); color: var(--ink-900); display: block; font-size: 16.5px; }
.split-list span { color: var(--ink-500); font-size: 15px; }

/* -------------------------------------------------------------------------
   Tarjetas de curso — borde firme, precio protagonista
   ------------------------------------------------------------------------- */
.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.course-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1040px) { .course-grid.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .course-grid.cols-3 { grid-template-columns: 1fr; } }
.course {
  background: var(--paper); border-radius: var(--r-lg); overflow: hidden;
  border: 1.5px solid var(--paper-line); display: flex; flex-direction: column;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.course:hover { transform: translateY(-5px); box-shadow: var(--sh-md); border-color: var(--orange-500); }
.course-thumb { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--paper-soft); }
.course-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--ease); }
.course:hover .course-thumb img { transform: scale(1.05); }
.course-badge { position: absolute; top: 12px; left: 12px; background: var(--navy-900); color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 11px; letter-spacing: 0.05em; padding: 6px 11px; border-radius: var(--r-sm); }
.course-body { padding: 18px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.course-cat { font-family: var(--f-display); font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--orange-700); margin-bottom: 8px; }
.course h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; line-height: 1.22; }
.course-meta { display: flex; gap: 13px; font-size: 12.5px; color: var(--ink-400); margin-bottom: 14px; }
.course-meta span { display: inline-flex; align-items: center; gap: 5px; }
.course-meta svg { width: 14px; height: 14px; }
.course-meta span:first-child { color: var(--orange-700); font-weight: 700; }
.course-meta span:first-child svg { color: var(--star); }
.course-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 13px; border-top: 1px dashed var(--paper-line); }
.course-price { font-family: var(--f-display); font-weight: 700; font-size: 21px; color: var(--ink-900); }
.course-price small { font-weight: 600; font-size: 11.5px; color: var(--ink-400); }
a.course-link { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-display); font-weight: 700; font-size: 13.5px; color: var(--orange-700); }
.course-link svg { width: 15px; height: 15px; transition: transform .2s var(--ease); }
.course:hover .course-link svg { transform: translateX(3px); }

/* -------------------------------------------------------------------------
   FOOTER — tinta editorial
   ------------------------------------------------------------------------- */
.foot { background: var(--navy-900); color: var(--on-navy-soft); padding-block: 60px 28px; position: relative; overflow: hidden; }
.foot-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding-bottom: 44px; margin-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.09); }
.foot-stats .s b { font-family: var(--f-display); font-weight: 700; font-size: clamp(28px, 4vw, 42px); color: #fff; display: block; line-height: 1.05; }
.foot-stats .s b::after { content: ""; display: block; width: 44px; height: 4px; background: var(--orange-600); margin-top: 10px; border-radius: 2px; }
.foot-stats .s span { display: block; margin-top: 10px; font-family: var(--f-body); font-weight: 600; font-size: 12.5px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--on-navy-soft); }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
.foot-brand .nav-brand { margin-bottom: 16px; }
.foot-brand p { max-width: 30em; font-size: 14.5px; line-height: 1.65; }
.foot-col h4 { color: var(--white); font-family: var(--f-display); font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 16px; }
.foot-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.foot-col a { font-size: 14.5px; transition: color .2s var(--ease); }
.foot-col a:hover { color: var(--orange-400); }
.foot-bottom { margin-top: 42px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.09); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; }
.foot-social { display: flex; gap: 10px; }
.foot-social a { width: 38px; height: 38px; border-radius: var(--r-md); background: rgba(255,255,255,0.07); display: grid; place-items: center; transition: background .2s var(--ease), transform .2s var(--ease); }
.foot-social a:hover { background: var(--orange-600); color: #fff; transform: translateY(-2px); }
.foot-social svg { width: 17px; height: 17px; }

/* -------------------------------------------------------------------------
   CTA de captura — tarjeta tinta con marcador
   ------------------------------------------------------------------------- */
.cta-band { padding-block: clamp(48px, 6vw, 84px); }
.cta-card { position: relative; background: var(--navy-900); border-radius: var(--r-2xl); padding: clamp(34px, 5vw, 58px); overflow: hidden; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: center; box-shadow: var(--sh-lg); }
.cta-card::before { content: ""; position: absolute; width: 300px; height: 300px; right: -90px; bottom: -140px; border-radius: 50%; background: radial-gradient(circle at 40% 40%, var(--orange-600), transparent 70%); opacity: .35; }
.cta-text { position: relative; z-index: 2; }
.cta-text h2 { color: var(--white); font-size: clamp(25px, 3.1vw, 36px); font-weight: 700; margin-bottom: 12px; }
.cta-text p { color: var(--on-navy-soft); font-size: 16.5px; margin: 0; }
.cta-form { position: relative; z-index: 2; }
.cta-form .field { background: var(--white); border-radius: var(--r-md); padding: 8px; display: flex; gap: 8px; flex-wrap: wrap; }
.cta-form input { flex: 1; min-width: 190px; border: 0; outline: 0; font-family: var(--f-body); font-size: 15.5px; padding: 12px 14px; color: var(--ink-900); background: transparent; }
.cta-form .btn-primary { box-shadow: none; white-space: nowrap; }
.cta-note { color: var(--on-navy-soft); font-size: 13px; margin: 12px 4px 0; display: flex; align-items: center; gap: 7px; }
.cta-note svg { width: 14px; height: 14px; }
.cta-status { margin: 10px 4px 0; font-size: 14px; font-weight: 600; color: #fff; display: none; }
.cta-status.show { display: block; }

/* -------------------------------------------------------------------------
   PÁGINAS INTERNAS — hero CLARO editorial (flip total del oscuro)
   ------------------------------------------------------------------------- */
.page-hero { position: relative; overflow: hidden; text-align: left; padding: clamp(46px, 6vw, 72px) 0 clamp(34px, 4vw, 50px); color: var(--ink-700); background: var(--paper); border-bottom: 1px solid var(--paper-line); }
.page-hero::before { display: none; }
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero .eyebrow { display: inline-block; font-family: var(--f-display); font-weight: 700; font-size: 12.5px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--orange-700); margin-bottom: 14px; }
.page-hero h1 { color: var(--ink-900); font-size: clamp(32px, 4.6vw, 52px); font-weight: 700; margin-bottom: 14px; max-width: 18em; }
.page-hero p { color: var(--ink-500); font-size: 17.5px; max-width: 42em; margin: 0; }
.page-hero .ic-check { display: inline-grid; place-items: center; width: 68px; height: 68px; border-radius: var(--r-lg); background: rgba(29,158,111,0.12); color: var(--success); margin-bottom: 18px; }
.page-hero .ic-check svg { width: 32px; height: 32px; }

.page-body { padding-block: clamp(48px, 6.5vw, 80px); }
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 26px; font-weight: 700; margin: 38px 0 14px; color: var(--ink-900); }
.prose h3 { font-size: 20px; font-weight: 700; margin: 26px 0 10px; color: var(--ink-900); }
.prose p { color: var(--ink-700); margin: 0 0 18px; }
.prose ul, .prose ol { color: var(--ink-700); margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--orange-700); font-weight: 600; }
.prose a:hover { text-decoration: underline; }
.prose strong { color: var(--ink-900); }

.info-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.info-card { background: var(--paper); border: 1.5px solid var(--paper-line); border-radius: var(--r-lg); padding: 28px 26px; transition: border-color .2s var(--ease), transform .2s var(--ease); }
.info-card:hover { border-color: var(--orange-500); transform: translateY(-3px); }
.info-card .ic { width: 48px; height: 48px; border-radius: var(--r-md); background: var(--orange-soft); color: var(--orange-700); display: grid; place-items: center; margin-bottom: 16px; }
.info-card .ic svg { width: 23px; height: 23px; }
.info-card h3 { font-size: 18.5px; font-weight: 700; margin-bottom: 8px; }
.info-card p { color: var(--ink-500); font-size: 15px; margin: 0; }

.form-saas { max-width: 620px; margin: 0 auto; background: var(--paper); border: 1.5px solid var(--paper-line); border-radius: var(--r-xl); padding: clamp(28px, 4vw, 44px); }
.form-saas .row { margin-bottom: 20px; }
.form-saas label { display: block; font-family: var(--f-display); font-weight: 700; font-size: 14px; color: var(--ink-900); margin-bottom: 8px; }
.form-saas input, .form-saas select, .form-saas textarea { width: 100%; font-family: var(--f-body); font-size: 16px; color: var(--ink-900); background: var(--paper-soft); border: 1.5px solid var(--paper-line); border-radius: var(--r-md); padding: 13px 15px; }
.form-saas textarea { min-height: 140px; resize: vertical; }
.form-saas input:focus, .form-saas select:focus, .form-saas textarea:focus { outline: none; border-color: var(--orange-600); background: var(--paper); }
.form-saas .help { font-size: 14px; color: var(--ink-500); margin-top: 14px; }

/* Animaciones */
[data-up] { opacity: 0; transform: translateY(22px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
[data-up].in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { [data-up] { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 1040px) {
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-search { display: none; }
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-media { max-width: 430px; margin: 0 auto; }
  .hero-prod { margin-inline: auto; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-media { order: -1; }
  .cta-card { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-toggle { display: inline-grid; place-items: center; }
  .nav-cta { margin-left: auto; } /* hamburguesa SIEMPRE a la derecha, con el margen del contenedor */
  .nav-cta .btn-primary { display: none; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0; z-index: 30;
    flex-direction: column; gap: 0; background: var(--navy-900);
    border-top: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 26px 44px rgba(4,12,28,0.45); padding: 6px 0;
  }
  .nav.open .nav-links { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 26px; font-size: 16px; }
  .nav-links a.active::after { display: none; }
  .course-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; gap: 30px; }
  .foot-stats { grid-template-columns: 1fr; gap: 26px; }
  .hero { padding-top: 34px; }
  .hero-cta-form { flex-direction: column; gap: 6px; padding: 8px; }
  .hero-cta-form input { padding: 12px 14px; }
  .hero-cta-form .btn-primary { width: 100%; }
  .hero-prod-back { display: none; }
  .stats-band .wrap { flex-direction: column; align-items: flex-start; gap: 12px; }
  .page-hero h1 { max-width: none; }
  .nav-brand > img { height: 34px; }
  .brand-name { font-size: 17.5px; }
  .brand-tag { font-size: 8px; }
  .topbar { font-size: 12px; }
}

/* =========================================================================
   PÁGINA CURSOS — hero claro + catálogo editorial
   ========================================================================= */
.page-cursos .page-hero { padding-bottom: 40px; }
.page-cursos .page-hero h1 .grad {
  background: var(--grad-brand); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.page-cursos { background: var(--paper); }
.page-cursos .page-body { background: var(--paper); }
.page-cursos .course-badge { background: var(--navy-900); color: #fff; }
.page-cursos .course-cat { color: var(--orange-700); }
.page-cursos a.course-link {
  color: var(--white); background: var(--navy-900);
  padding: 9px 15px; border-radius: var(--r-md);
  transition: background .2s var(--ease);
}
.page-cursos .course:hover a.course-link { background: var(--orange-600); }
.page-cursos .cta-card .btn-primary { background: var(--orange-600); }
.page-cursos .cta-card .btn-primary:hover { background: #E05E12; }

/* =========================================================================
   TESTIMONIOS / VALORACIONES — marquee (se mantienen las clases tm-*)
   ========================================================================= */
.testimonials { background: var(--navy-900); padding: clamp(56px, 7vw, 90px) 0; overflow: hidden; }
.tm-head { text-align: left; margin-bottom: 40px; }
.tm-head .sec-eyebrow { color: var(--orange-400); }
.tm-head h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 700; color: #fff; margin-bottom: 12px; }
.tm-head p { color: var(--on-navy-soft); font-size: 16.5px; max-width: 46em; margin: 0; }
.tm-marquee { position: relative; display: flex; flex-direction: column; gap: 16px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.tm-track { overflow: hidden; }
.tm-row { display: flex; gap: 16px; width: max-content; will-change: transform; animation: tm-scroll 70s linear infinite; }
.tm-track.b .tm-row { animation-duration: 92s; }
@keyframes tm-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.tm-marquee:hover .tm-row { animation-play-state: paused; }
.tm-card { flex: 0 0 340px; width: 340px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-lg); padding: 20px 22px; display: flex; flex-direction: column; gap: 12px; }
.tm-stars { color: var(--star); font-size: 14px; letter-spacing: 2px; line-height: 1; }
.tm-card blockquote { margin: 0; font-size: 15px; line-height: 1.55; color: #E7EDF6; }
.tm-person { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.tm-avatar { flex: none; width: 44px; height: 44px; border-radius: var(--r-md); display: grid; place-items: center;
  font-family: var(--f-display); font-weight: 700; font-size: 15px; color: #FFFFFF; overflow: hidden; }
.tm-avatar img { width: 100%; height: 100%; object-fit: cover; }
.tm-meta { display: flex; flex-direction: column; line-height: 1.25; }
.tm-meta b { font-family: var(--f-display); font-weight: 700; font-size: 14.5px; color: #fff; }
.tm-meta span { font-size: 12.5px; color: var(--on-navy-soft); }
@media (max-width: 680px) {
  .tm-card { flex-basis: 290px; width: 290px; padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .tm-row { animation: none; }
  .tm-track { overflow-x: auto; }
  .tm-marquee { -webkit-mask-image: none; mask-image: none; }
}