/* ============================================================
   SETUP PAGE STYLES
   Four-step install guide. Steps are a real sequence, so the
   numbered markers carry meaning. Mobile-first vertical list.
   ============================================================ */

.setup-hero {
  text-align: center;
  padding: clamp(56px, 11vw, 110px) 0 clamp(16px, 4vw, 24px);
}

.setup-hero .eyebrow { margin-bottom: 22px; }

.setup-hero p {
  max-width: 520px;
  margin: 18px auto 0;
  font-size: 1.05rem;
}

.setup-body {
  padding: clamp(40px, 7vw, 56px) 0 clamp(64px, 11vw, 110px);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 720px;
  margin: 0 auto;
  counter-reset: step;
  list-style: none;
}

.step-card {
  display: flex;
  gap: 20px;
  background: var(--bg-2);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: clamp(24px, 5vw, 30px);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.step-card:hover {
  border-color: var(--border-copper);
  transform: translateY(-3px);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-copper);
  border-radius: 50%;
}

.step-body h3 { margin-bottom: 8px; }

.step-body p {
  font-size: 0.98rem;
  color: var(--text-2);
  margin-bottom: 0;
}

/* Space above a button only when one is present */
.step-body .btn { margin-top: 20px; }

@media (max-width: 480px) {
  .step-card { gap: 16px; padding: 22px 20px; }
  .step-num { width: 36px; height: 36px; font-size: 0.82rem; }
  .step-body .btn { width: 100%; }
}