:root{
  --bg0:#070B18;
  --bg1:#0B1430;
  --bg2:#101F46;

  --card: rgba(255,255,255,.06);
  --stroke: rgba(255,255,255,.10);
  --stroke2: rgba(255,255,255,.16);

  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --muted2: rgba(255,255,255,.55);

  /* Acento premium (cámbialo si quieres) */
  --accent:#2E6BFF;
  --accent2:#7AA6FF;

  --shadow: 0 22px 80px rgba(0,0,0,.55);
  --radius: 24px;

  --font-sans: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-serif: "Playfair Display", Georgia, serif;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--text);
  font-family:var(--font-sans);
  background: radial-gradient(1200px 700px at 20% 15%, var(--bg2), transparent 55%),
              radial-gradient(900px 600px at 80% 85%, #0E2B6A, transparent 60%),
              linear-gradient(135deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

/* Background layers */
.bg{ position:fixed; inset:0; pointer-events:none; }
.bg__gradient{
  position:absolute; inset:-20%;
  background: radial-gradient(circle at 35% 30%, rgba(46,107,255,.18), transparent 55%),
              radial-gradient(circle at 75% 75%, rgba(122,166,255,.14), transparent 55%);
  filter: blur(10px);
  opacity:.9;
}
.bg__noise{
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='320' height='320'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='320' height='320' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  opacity:.10;
  mix-blend-mode: overlay;
}
.bg__glow{
  position:absolute; width:540px; height:540px;
  border-radius:50%;
  filter: blur(50px);
  opacity:.25;
  background: radial-gradient(circle, var(--accent), transparent 60%);
}
.bg__glow--a{ left:-140px; top:15%; }
.bg__glow--b{ right:-180px; bottom:-80px; background: radial-gradient(circle, var(--accent2), transparent 60%); }

/* Topbar */
.topbar{
  position:relative;
  padding: 22px 18px;
}
.topbar__wrap{
  max-width: 1120px;
  margin: 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
}
.brand{ display:flex; align-items:center; text-decoration:none; }
.brand__logo{
  height: 100px;
  width:auto;
  filter: drop-shadow(0 10px 22px rgba(0,0,0,.25));
}

/* Meta pills */
.topbar__meta{
  display:flex;
  align-items:center;
  gap: 12px;
  font-size: 14px;
}
.pill{
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(10px);
}
.dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,.35);
}
.muted{ color:var(--muted); }

/* Main layout */
.shell{
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 18px 26px;
  display:flex;
  flex-direction:column;
  gap: 18px;
}

/* Card */
.card{
  position:relative;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(650px 380px at 20% 20%, rgba(46,107,255,.20), transparent 55%),
              radial-gradient(650px 380px at 85% 75%, rgba(122,166,255,.16), transparent 55%);
  opacity:.85;
}
.card__inner{
  position:relative;
  padding: 48px 44px;
  backdrop-filter: blur(16px);
  animation: rise .8s ease both;
}
@keyframes rise{
  from{ transform: translateY(10px); opacity:0; }
  to{ transform: translateY(0); opacity:1; }
}

/* Typography */
.kicker{
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 14px;
}
.title{
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(34px, 4.2vw, 52px);
  line-height: 1.05;
  margin: 0 0 14px;
}
.title__accent{
  display:block;
  margin-top: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  color: rgba(255,255,255,.78);
  font-size: clamp(16px, 1.6vw, 18px);
}
.lead{
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
  max-width: 72ch;
}

/* Highlights */
.highlights{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 12px;
}
.highlights__item{
  display:flex;
  gap: 12px;
  padding: 14px 14px;
  border-radius: 16px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.08);
}
.icon{
  width: 36px; height: 36px;
  display:grid; place-items:center;
  border-radius: 12px;
  background: rgba(46,107,255,.16);
  border: 1px solid rgba(46,107,255,.28);
}
.highlights__title{
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 2px;
}
.highlights__text{
  font-size: 13px;
  color: var(--muted2);
}

/* Divider */
.divider{
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  margin: 22px 0;
}

/* Buttons */
.cta{
  display:flex;
  gap: 12px;
  flex-wrap:wrap;
  align-items:center;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 14px;
  text-decoration:none;
  border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  will-change: transform;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  background: linear-gradient(135deg, var(--accent), #1B4FE0);
  border-color: rgba(255,255,255,.10);
  color: white;
  box-shadow: 0 14px 34px rgba(46,107,255,.26);
}
.btn--primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 18px 44px rgba(46,107,255,.34);
}
.btn--ghost{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.14);
  color: rgba(255,255,255,.88);
}
.btn--ghost:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.18);
}

/* Footer */
.footnote{
  margin: 16px 0 0;
  color: var(--muted2);
  font-size: 13px;
}

.footer{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 14px;
  padding: 6px 6px 0;
}
.link{
  color: rgba(255,255,255,.78);
  text-decoration:none;
  font-size: 14px;
}
.link:hover{ color: #fff; }
.sep{ color: rgba(255,255,255,.34); }

/* Responsive */
@media (max-width: 900px){
  .highlights{ grid-template-columns: 1fr; }
  .card__inner{ padding: 34px 22px; }
  .topbar__meta{ display:none; }
}