* { box-sizing: border-box; }

body { min-height: 100vh; }

.app-shell {
  width: min(1480px, calc(100% - 48px));
  margin: 0 auto;
  padding-bottom: var(--jmc-space-7);
}

.portal-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--jmc-space-4);
  border-bottom: 1px solid var(--jmc-rule);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 15px;
}

.brand-mark {
  font-family: var(--jmc-font-editorial);
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1;
}

.brand-rule {
  width: 1px;
  height: 28px;
  background: var(--jmc-ink);
  opacity: .45;
}

.brand-product,
.portal-status {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.portal-status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--jmc-muted);
}

.portal-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--jmc-sage);
}

.portal-hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  gap: var(--jmc-space-7);
  align-items: center;
  padding: var(--jmc-space-7) 0;
  border-bottom: 1px solid var(--jmc-rule);
}

.portal-title { max-width: 820px; }

.portal-lead {
  max-width: 720px;
  margin: var(--jmc-space-4) 0 0;
  color: #46504B;
  font-size: 1.14rem;
}

.portal-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--jmc-space-3);
  margin-top: var(--jmc-space-5);
}

.portal-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--jmc-ink);
  background: var(--jmc-ink);
  color: var(--jmc-white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background var(--jmc-transition), color var(--jmc-transition);
}

.portal-button:hover,
.portal-button:focus-visible {
  background: transparent;
  color: var(--jmc-ink);
}

.portal-note { margin: 0; font-size: .8rem; }

.portal-band { border-color: rgba(20,30,28,.25); }

.portal-band__body {
  display: grid;
  gap: 0;
  padding-top: 0;
  padding-bottom: 0;
}

.portal-principle {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--jmc-rule);
}

.portal-principle:last-child { border-bottom: 0; }
.portal-principle strong { font-size: .96rem; font-weight: 600; }

.portal-section { padding: var(--jmc-space-7) 0; }
.portal-section__heading { max-width: 820px; margin-bottom: var(--jmc-space-5); }

.portal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--jmc-space-3);
}

.portal-card { min-height: 220px; }
.portal-card h3 {
  margin: var(--jmc-space-5) 0 var(--jmc-space-3);
  font-family: var(--jmc-font-editorial);
  font-size: 1.8rem;
  font-weight: 600;
}
.portal-card p { margin: 0; color: var(--jmc-muted); }

.portal-footer {
  display: flex;
  justify-content: space-between;
  gap: var(--jmc-space-3);
  padding-top: var(--jmc-space-4);
  border-top: 1px solid var(--jmc-rule);
  color: var(--jmc-muted);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .11em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .portal-hero { grid-template-columns: 1fr; min-height: 0; }
  .portal-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .app-shell { width: min(100% - 28px, 1480px); }
  .portal-status { display: none; }
  .portal-hero { padding: var(--jmc-space-6) 0; gap: var(--jmc-space-5); }
  .portal-footer { flex-direction: column; }
}