/* Portfolio page — dark "awaiting wallet" cards */
.portfolio-hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: start;
  padding-bottom: 40px;
}
.portfolio-hero .page-hero { padding: 0; }

.cert-card {
  background: var(--bg-dark);
  color: var(--white);
  border-radius: 14px;
  padding: 24px;
}
.cert-card .cert-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white-55);
  margin-bottom: 18px;
}
.cert-card .value-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white-55);
}
.cert-card .value-big {
  font-size: 40px;
  margin: 6px 0 4px;
}
.cert-card .value-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-45);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule-light);
  border-top: 1px solid var(--rule-light);
  border-bottom: 1px solid var(--rule-light);
  margin: 20px 0;
}
.cert-grid .cell {
  background: var(--bg-dark);
  padding: 14px 12px;
}
.cert-grid .cell .k {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white-45);
  margin-bottom: 6px;
}
.cert-grid .cell .v { font-size: 15px; font-weight: 500; }
.cert-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-55);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.cert-meta .v { color: var(--white); display: block; margin-top: 4px; font-size: 13px; text-transform: none; letter-spacing: 0; font-family: var(--font-sans); }
.cert-card .btn-outline {
  display: inline-block;
  border: 1px solid var(--rule-light);
  color: var(--white);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 14px;
}

.wallet-card {
  background: var(--bg-dark);
  color: var(--white);
  border-radius: 14px;
  padding: 28px;
}
.wallet-card .label { color: var(--white-55); margin-bottom: 16px; }
.wallet-card h2 { font-size: 22px; font-weight: 400; margin: 0 0 10px; max-width: 26ch; }
.wallet-card p { font-size: 14px; color: var(--white-69); max-width: 60ch; margin: 0 0 20px; }
.wallet-card .btn-white { display: inline-block; }