/* /buy — How to buy, start to finish: four numbered steps in a hairline grid. */

.s-buy-steps {
  --b-bg: #fafafa;
  --b-panel: #ffffff;
  --b-line: #e6e6e6;
  --b-line2: #d0d0d0;
  --b-ink: #0a0b04;
  --b-muted: #4d4d4d;
  --b-faint: #6b6b6b;
}
html.dark .s-buy-steps {
  --b-bg: #000000;
  --b-panel: rgba(244, 247, 236, 0.03);
  --b-line: rgba(244, 247, 236, 0.1);
  --b-line2: rgba(244, 247, 236, 0.17);
  --b-ink: #f5f6ef;
  --b-muted: rgba(245, 246, 239, 0.64);
  --b-faint: rgba(245, 246, 239, 0.42);
}

.s-buy-steps .bs-wrap {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 28px;
}

.s-buy-steps .bs-sec {
  margin-top: 72px;
  border-top: 1px solid var(--b-line);
  padding-top: 30px;
}

.s-buy-steps .bs-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.s-buy-steps .bs-h2 {
  font-family: var(--font-serif);
  font-weight: 300;
  font-size: clamp(24px, 3vw, 31px);
  letter-spacing: 0.004em;
  line-height: 1.2;
  color: var(--b-ink);
}

.s-buy-steps .bs-lbl {
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--b-faint);
}

.s-buy-steps .bs-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--b-line);
  border: 1px solid var(--b-line);
  border-radius: 6px;
  overflow: hidden;
}

.s-buy-steps .bs-step {
  background: var(--b-bg);
  padding: 24px 22px 24px;
  min-width: 0;
}

.s-buy-steps .bs-n {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--b-line2);
  border-radius: 2px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--b-ink);
}

.s-buy-steps .bs-t {
  font-size: 15.5px;
  font-weight: 600;
  margin-top: 16px;
  letter-spacing: -0.01em;
  color: var(--b-ink);
}

.s-buy-steps .bs-d {
  font-size: 13.5px;
  color: var(--b-muted);
  line-height: 1.58;
  margin-top: 7px;
}

.s-buy-steps .bs-d a {
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
  color: var(--b-ink);
  transition: border-color 0.15s ease;
}
.s-buy-steps .bs-d a:hover {
  border-color: var(--b-ink);
}

@media (max-width: 980px) {
  .s-buy-steps .bs-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .s-buy-steps .bs-wrap {
    padding: 0 20px;
  }
  .s-buy-steps .bs-sec {
    margin-top: 56px;
  }
  .s-buy-steps .bs-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .s-buy-steps .bs-d a {
    transition: none;
  }
}