/* Support / getting-started — extends v3.css */

.sup-hero {
  padding-bottom: clamp(48px, 6vw, 72px);
}

.sup-hero .hero-sub {
  max-width: 62ch;
}

.sup-pick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 36px;
  max-width: 820px;
}

.sup-pick-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 24px 22px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-sm);
  transition: transform 0.22s var(--ease), box-shadow 0.22s, border-color 0.22s;
}

.sup-pick-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh);
  border-color: var(--green);
  color: inherit;
}

.sup-pick-card .ic {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green-dark);
}

.sup-pick-card.rider .ic {
  background: var(--bg-warm);
  color: var(--orange-dark);
}

.sup-pick-card h3 {
  font-size: 1.2rem;
  margin: 4px 0 0;
}

.sup-pick-card p {
  font-size: 0.95rem;
  color: var(--body);
}

.sup-pick-card span.go {
  margin-top: auto;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--green-dark);
}

.sup-download {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.guide-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.guide-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 26px 24px;
  box-shadow: var(--sh-sm);
}

.guide-card h3 {
  font-size: 1.18rem;
  margin-bottom: 8px;
}

.guide-card .lead-sm {
  color: var(--muted);
  font-size: 0.96rem;
  margin-bottom: 18px;
}

.guide-steps {
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.guide-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  align-items: start;
}

.guide-steps li::before {
  counter-increment: step;
  content: counter(step);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green-soft);
  color: var(--green-dark);
  font-weight: 700;
  font-size: 0.95rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.guide-steps b {
  color: var(--ink);
}

.guide-steps p,
.guide-steps div {
  font-size: 0.97rem;
}

.note-box {
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--bg-soft);
  border-left: 4px solid var(--green);
  border-radius: 12px;
  font-size: 0.94rem;
}

.note-box.warn {
  background: var(--bg-warm);
  border-left-color: var(--orange);
}

.sup-role-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.sup-role-head .ic {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--green-soft);
  color: var(--green-dark);
  flex-shrink: 0;
}

.sup-role-head.rider .ic {
  background: var(--bg-warm);
  color: var(--orange-dark);
}

.line-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  max-width: 880px;
  margin: 0 auto;
  text-align: left;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--r-lg);
  padding: 28px 30px;
}

.line-card h2 {
  color: #fff;
  max-width: none;
  margin: 0 0 8px;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
}

.line-card p {
  color: rgba(255, 255, 255, 0.88);
  margin: 0;
}

.line-card .lid {
  display: inline-block;
  margin-top: 10px;
  font-weight: 700;
  color: #fff;
  font-size: 1.15rem;
}

.cta.sup-cta h2 {
  margin-bottom: 8px;
}

@media (max-width: 720px) {
  .sup-pick,
  .line-card {
    grid-template-columns: 1fr;
  }

  .line-card .btn {
    width: 100%;
  }
}