body{
      margin:0;
      font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
      color:var(--ink);
      background: #fafafa;
      color: #fafafa;
    }
:root{
     --ink:#111;
     --muted:#5e6670;
     --rule:#d6dbe1;
     --rule-w:2px;
   }
/* Contenedor (las líneas quedan “incompletas” por el padding) */
.section{
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 44px;
}
.text_glow {
    width: 520px;
    height: 520px;
    border-radius: 50%;
    position: absolute;
    background: black;
    filter: blur(300px);
    z-index: -1;
}
h2{
  margin: 0 0 26px;
  color: #fafafa;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.03;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.rule{
  height: var(--rule-w);
  background: var(--rule);
  border-radius: 999px;
  margin: 0 0 18px;
}

.row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 120px;
  padding: 22px 0;
}

.row--top{
  border-bottom: var(--rule-w) solid var(--rule);
}

.step{
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.num{
  min-width: 64px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
}

.txt{
  margin: 8px 0 0;
  max-width: 48ch;
  font-size: 18px;
  line-height: 1.45;
  color: #fafafa;
  font-weight: 300;
}

/* Responsive */
@media (max-width: 820px){
  .section{ padding: 40px 20px; }
  .row{ grid-template-columns: 1fr; column-gap: 0; row-gap: 18px; }
}