/* Páginas de cada sistema. El color de acento llega desde --color-sistema. */
.pagina-sistema { --acento: var(--color-sistema, #ff8a1f); }
.pagina-sistema .topbar { position: sticky; }
.sistema-hero { padding: 150px 0 80px; position: relative; overflow: hidden; }
.sistema-hero::before {
  content: ""; position: absolute; width: 760px; height: 760px; right: -220px; top: -180px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--acento) 35%, transparent), transparent 62%);
  filter: blur(10px); pointer-events: none;
}
.sistema-hero .eyebrow { color: var(--acento); }
.sistema-hero h1 { font-size: clamp(44px, 7vw, 88px); line-height: .98; margin: 14px 0 22px; }
.sistema-hero .lead { font-size: 20px; color: var(--texto-suave); max-width: 620px; }
.sistema-hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; margin-top: 30px; }
.sistema-hero-logo {
  border-radius: 28px; border: 1px solid var(--cristal-borde); min-height: 300px; display: grid; place-items: center;
  padding: 30px; position: relative; overflow: hidden;
  box-shadow: 0 40px 100px -40px color-mix(in srgb, var(--acento) 55%, transparent);
}
.sistema-hero-logo img { max-width: 80%; max-height: 240px; width: auto; height: auto; object-fit: contain; }
.sistema-hero-logo.claro { background: #fff; }
.sistema-hero-logo.oscuro { background: #000; }
.sistema-hero-logo.texto { background: radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--acento) 30%, transparent), transparent 65%), #0b1020; }
.sistema-hero-logo.recoberix { background: #0b1020; }
.sistema-hero-logo.recoberix img { -webkit-mask-image: radial-gradient(ellipse, #000 45%, transparent 75%); mask-image: radial-gradient(ellipse, #000 45%, transparent 75%); max-height: 280px; }
.sistema-hero-logo .marca-texto { font-size: 110px; }
.volver { color: var(--texto-suave); text-decoration: none; font-family: var(--mono); font-size: 13px; letter-spacing: .06em; }
.volver:hover { color: var(--texto); }

.pagina-bloque { padding: 100px 0; position: relative; }
.pagina-oscura { background: rgba(255,255,255,.015); border-block: 1px solid var(--cristal-borde); }
.pagina-bloque .eyebrow { color: var(--acento); }
.pagina-texto p { color: var(--texto-suave); font-size: 18px; line-height: 1.7; margin: 0 0 18px; }

.funciones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.funcion {
  background: var(--cristal); border: 1px solid var(--cristal-borde); border-radius: 22px; padding: 30px;
  position: relative; overflow: hidden; transition: transform .5s var(--ease), border-color .5s;
}
.funcion:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--acento) 60%, transparent); }
.funcion-num { font-family: var(--mono); font-size: 13px; color: var(--acento); letter-spacing: .1em; }
.funcion h3 { font-size: 22px; margin: 14px 0 10px; }
.funcion p { color: var(--texto-suave); margin: 0; }

.pasos { counter-reset: paso; list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 16px; max-width: 880px; }
.pasos li {
  counter-increment: paso; position: relative; padding: 20px 22px 20px 78px; border-radius: 18px;
  background: var(--cristal); border: 1px solid var(--cristal-borde); color: var(--texto); font-size: 17px;
}
.pasos li::before {
  content: counter(paso, decimal-leading-zero); position: absolute; left: 22px; top: 50%; transform: translateY(-50%);
  font-family: var(--titulo); font-size: 22px; font-weight: 700; color: var(--acento);
}
.pasos li::after {
  content: ""; position: absolute; left: 22px; top: 100%; width: 2px; height: 16px; background: var(--acento); opacity: .4;
}
.pasos li:last-child::after { display: none; }

.valores li { color: var(--texto-suave); }
.valores li::before { content: "✦ "; color: var(--acento); }
.cta-caja {
  border-radius: 28px; padding: 40px; background: var(--cristal); border: 1px solid var(--cristal-borde);
  position: relative; overflow: hidden;
}
.cta-caja::before {
  content: ""; position: absolute; width: 360px; height: 360px; right: -140px; bottom: -140px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--acento) 40%, transparent), transparent 65%);
}
.cta-caja h3 { font-size: 30px; margin: 0 0 12px; position: relative; }
.cta-caja p { color: var(--texto-suave); position: relative; }
.cta-caja .uiverse { position: relative; }
.pagina-nota { font-size: 13px; font-family: var(--mono); color: var(--texto-suave) !important; margin-top: 18px !important; }

/* Galerías de capturas y fotos */
.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; margin-top: 40px; }
.galeria-item {
  position: relative; margin: 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--cristal-borde);
  background: var(--cristal); display: block; text-decoration: none; transition: transform .5s var(--ease), border-color .4s;
}
.galeria-item:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--acento) 60%, transparent); }
.galeria-item img { width: 100%; height: 100%; aspect-ratio: 16 / 10; object-fit: cover; display: block; transition: transform .8s var(--ease); }
.galeria-item:hover img { transform: scale(1.04); }
.galeria-item span, .galeria-item figcaption {
  display: block; padding: 12px 14px; font-size: 14px; color: var(--texto-suave); background: rgba(5,7,13,.7);
}
.galeria-fotos .galeria-item img { aspect-ratio: 4 / 3; }

/* Tarjetas de la página principal: toda la tarjeta lleva a su página */
.sistema { cursor: pointer; }
.sistema-enlace-total { position: absolute; inset: 0; z-index: 5; border-radius: inherit; }
.sistema-enlace-total:focus-visible { outline: 2px solid var(--logo-amarillo); outline-offset: 2px; }
.sistema .enlace { position: relative; z-index: 6; }

@media (max-width: 900px) {
  .sistema-hero-grid { grid-template-columns: 1fr; }
  .funciones { grid-template-columns: 1fr; }
  .sistema-hero { padding: 120px 0 60px; }
}