:root {
  --noche: #120C22;
  --noche-2: #1C1433;
  --papel: #FAF8F5;
  --papel-2: #F1EDF7;
  --tinta: #17131F;
  --tinta-2: #514A5E;
  --linea: #E4DFEA;
  --morado: #7C3AED;
  --morado-osc: #6427D3;
  --lila: #C4B5FD;
  --cian: #22D3EE;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html[data-lang-pending] body { visibility: hidden; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--papel); color: var(--tinta); font: 18px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 600; letter-spacing: -0.015em; }
h1, h2 { font-family: var(--serif); line-height: 1.08; }
h2 { font-size: clamp(30px, 4.2vw, 46px); }
h3 { font-size: 20px; line-height: 1.3; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--morado); outline-offset: 3px; border-radius: 6px; }
.envoltura { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.saltar { position: absolute; left: -9999px; }
.saltar:focus { left: 12px; top: 12px; z-index: 50; background: #fff; padding: 8px 12px; }

.boton { display: inline-flex; align-items: center; justify-content: center; background: var(--morado); color: #fff;
  text-decoration: none; font-weight: 600; font-size: 17px; padding: 15px 28px; border-radius: 12px; min-height: 54px;
  transition: background .2s, transform .2s; box-shadow: 0 10px 30px -12px rgba(124,58,237,.7); }
.boton:hover { background: var(--morado-osc); transform: translateY(-1px); }
.boton-chico { padding: 9px 16px; min-height: 42px; font-size: 15px; box-shadow: none; }
.boton-claro { background: #fff; color: var(--noche); box-shadow: none; }
.boton-claro:hover { background: var(--papel-2); }
.boton-2 { display: inline-flex; align-items: center; min-height: 54px; padding: 0 4px; font-weight: 600; color: #fff;
  text-decoration: underline; text-underline-offset: 6px; text-decoration-color: rgba(255,255,255,.35); }
.boton-2:hover { text-decoration-color: #fff; }

/* Barra */
.barra { position: sticky; top: 0; z-index: 20; background: rgba(18,12,34,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.08); color: #fff; }
.barra .envoltura { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 12px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
.marca b { font-weight: 400; color: var(--lila); margin-left: 5px; }
.barra nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.barra .enlace { text-decoration: none; color: rgba(255,255,255,.72); }
.barra .enlace:hover { color: #fff; }
.idioma { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.28); border-radius: 8px; font: 600 13px var(--sans);
  letter-spacing: .06em; height: 36px; min-width: 44px; cursor: pointer; }
.idioma:hover { border-color: #fff; }

/* Héroe */
.hero { position: relative; background: radial-gradient(1200px 600px at 85% -10%, #3B1D7A 0%, transparent 60%), var(--noche); color: #fff;
  padding: 104px 0 112px; overflow: hidden; }
.hero-red { position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image:
    radial-gradient(circle at 78% 30%, rgba(34,211,238,.9) 0 3px, transparent 4px),
    radial-gradient(circle at 88% 55%, rgba(196,181,253,.9) 0 3px, transparent 4px),
    radial-gradient(circle at 70% 70%, rgba(196,181,253,.7) 0 2px, transparent 3px),
    radial-gradient(circle at 93% 22%, rgba(196,181,253,.7) 0 2px, transparent 3px),
    radial-gradient(circle at 62% 18%, rgba(34,211,238,.6) 0 2px, transparent 3px); }
.hero .envoltura { position: relative; }
.eyebrow { font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: var(--lila); font-weight: 600; }
.hero h1 { font-size: clamp(42px, 7vw, 84px); margin: 18px 0 0; max-width: 13em; }
.hero h1 em { font-style: italic; color: var(--lila); white-space: nowrap; }
.bajada { font-size: clamp(18px, 2vw, 21px); color: rgba(255,255,255,.78); margin: 26px 0 36px; max-width: 36em; }
.acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 26px; }
.para-quien { margin-top: 44px; font-size: 14px; letter-spacing: .04em; color: rgba(255,255,255,.55); }

/* Bloques */
.bloque { padding: 104px 0; }
.claro { background: var(--papel-2); }
.etiqueta { font-size: 13px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--morado); margin-bottom: 16px; }
.texto { font-size: 19px; color: var(--tinta-2); margin-top: 20px; max-width: 38em; }
.intro { margin-bottom: 52px; }
.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }

.frases { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.frases li { background: #fff; border: 1px solid var(--linea); border-radius: 14px; padding: 20px 22px; }
.frases q { font-family: var(--serif); font-size: 22px; line-height: 1.3; font-style: italic; }

.modulos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.modulos article { background: #fff; border: 1px solid var(--linea); border-radius: 16px; padding: 28px 26px 30px; }
.modulos .num { display: inline-block; font: 600 13px var(--sans); color: var(--morado); letter-spacing: .08em; margin-bottom: 18px; }
.modulos p { color: var(--tinta-2); margin-top: 10px; font-size: 17px; }

.pasos { list-style: none; margin: 52px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: p; }
.pasos li { border-top: 2px solid var(--tinta); padding-top: 24px; }
.paso { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--noche); color: #fff;
  font-weight: 700; margin-bottom: 18px; }
.pasos p { color: var(--tinta-2); margin-top: 10px; font-size: 17px; }

.industrias { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.industrias li { border: 1px solid var(--linea); background: #fff; border-radius: 999px; padding: 8px 16px; font-size: 15px; font-weight: 600; }

.federico { display: grid; grid-template-columns: 160px 1fr; gap: 48px; align-items: start; max-width: 960px; }
.firma-mono { width: 160px; height: 160px; border-radius: 50%; display: grid; place-items: center; background: var(--noche);
  color: var(--lila); font: italic 600 56px var(--serif); }
.firma { margin-top: 26px; font-weight: 600; }

.cierre { background: radial-gradient(900px 400px at 50% 120%, #3B1D7A, transparent 70%), var(--noche); color: #fff; text-align: center; padding: 110px 0; }
.cierre p { color: rgba(255,255,255,.75); margin: 18px auto 34px; max-width: 32em; font-size: 19px; }
.cierre .correo { margin: 26px auto 0; font-size: 16px; }
.cierre .correo a { color: var(--lila); }

footer { background: var(--noche); color: rgba(255,255,255,.5); font-size: 14px; border-top: 1px solid rgba(255,255,255,.08); }
footer .envoltura { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 22px; padding-bottom: 22px; }

@media (max-width: 900px) {
  .dos, .federico { grid-template-columns: 1fr; gap: 32px; }
  .modulos, .pasos { grid-template-columns: 1fr 1fr; }
  .barra .enlace { display: none; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .envoltura { padding: 0 20px; }
  .barra .envoltura { height: 60px; }
  .marca { font-size: 18px; }
  .marca img { width: 30px; height: 30px; }
  .barra nav { gap: 10px; }
  .boton-chico { display: none; }
  .hero { padding: 48px 0 64px; }
  .hero h1 { font-size: clamp(40px, 11.5vw, 52px); margin-top: 14px; }
  .eyebrow { font-size: 12px; }
  .bajada { font-size: 17px; margin: 18px 0 26px; }
  .acciones .boton { width: 100%; }
  .para-quien { margin-top: 28px; }
  .bloque { padding: 72px 0; }
  .modulos, .pasos { grid-template-columns: 1fr; }
  .texto { font-size: 17px; }
  .firma-mono { width: 96px; height: 96px; font-size: 34px; }
  .cierre { padding: 80px 0; }
  .cierre .boton { width: 100%; }
}