.upgrade-hero {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
}

.upgrade-kicker {
  width: fit-content;
  border: 1px solid rgba(200, 108, 46, 0.24);
  border-radius: 999px;
  background: rgba(200, 108, 46, 0.12);
  color: #9d4819;
  padding: 6px 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.upgrade-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.upgrade-status {
  color: var(--primary);
  font-weight: 700;
  min-height: 1.5em;
}

.upgrade-section {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  margin-top: 22px;
}

.upgrade-section h3 {
  color: var(--primary);
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  margin-bottom: 12px;
}

.upgrade-progress {
  border: 1px solid rgba(31, 61, 99, 0.14);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(31, 61, 99, 0.08), rgba(200, 108, 46, 0.08));
  padding: 20px;
}

.upgrade-progress-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.upgrade-progress-step {
  border: 1px solid rgba(31, 61, 99, 0.14);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.78);
  padding: 16px;
}

.upgrade-progress-step.is-active {
  border-color: rgba(200, 108, 46, 0.44);
  box-shadow: 0 12px 26px rgba(200, 108, 46, 0.14);
}

.upgrade-progress-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--primary);
  color: var(--primary-contrast);
  font-weight: 700;
  margin-bottom: 10px;
}

.upgrade-progress-step strong {
  display: block;
  color: var(--primary);
  margin-bottom: 6px;
}

.upgrade-progress-step p {
  color: var(--muted);
  font-size: 0.9rem;
}

.upgrade-contract-grid,
.upgrade-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.upgrade-contract-card,
.upgrade-benefit {
  border: 1px solid rgba(31, 61, 99, 0.16);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
  padding: 16px;
}

.upgrade-contract-card strong,
.upgrade-benefit h4 {
  color: var(--primary);
}

.upgrade-contract-card p,
.upgrade-benefit p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 6px;
}

.upgrade-benefit span {
  display: inline-flex;
  margin-bottom: 8px;
  font-size: 1.35rem;
}

.upgrade-benefit h4 {
  margin-bottom: 6px;
  font-size: 1rem;
}

.upgrade-technical {
  color: var(--muted);
}

.upgrade-technical summary {
  cursor: pointer;
  color: var(--primary);
  font-weight: 700;
}

.upgrade-technical details[open] {
  color: var(--text);
}

.upgrade-technical .upgrade-contract-grid {
  margin-top: 14px;
}

@media (max-width: 760px) {
  .upgrade-contract-grid,
  .upgrade-benefits,
  .upgrade-progress-steps {
    grid-template-columns: 1fr;
  }
}