/* ═══════════════════════════════════════
   HOW IT WORKS
═══════════════════════════════════════ */
.steps-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  position:relative;
}
.steps-grid::before{
  content:'';position:absolute;
  top:48px;left:10%;right:10%;height:2px;
  background:linear-gradient(90deg,var(--blue),var(--purple),var(--green),var(--amber));
  border-radius:2px;z-index:0;
}
.step-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:16px;padding:28px 22px;text-align:center;
  position:relative;z-index:1;
  transition:border-color .25s,transform .2s;
}
.step-card:hover{border-color:var(--blue);transform:translateY(-4px);}
.step-num{
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:800;
  margin:0 auto 18px;position:relative;
}
.step-card:nth-child(1) .step-num{background:var(--blue-dim);color:var(--blue);border:2px solid var(--blue);}
.step-card:nth-child(2) .step-num{background:var(--purple-dim);color:var(--purple);border:2px solid var(--purple);}
.step-card:nth-child(3) .step-num{background:var(--green-dim);color:var(--green);border:2px solid var(--green);}
.step-card:nth-child(4) .step-num{background:var(--amber-dim);color:var(--amber);border:2px solid var(--amber);}
.step-card h3{font-family:'Space Grotesk',sans-serif;font-size:15px;font-weight:700;margin-bottom:10px;}
.step-card p{font-size:13px;color:var(--text-secondary);line-height:1.6;}