.portal-shell {
  padding: 34px 0 0;
}

.hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  padding: 34px;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -18% -30% auto;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 154, 82, 0.26), transparent 64%);
  filter: blur(16px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.meta-pill {
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.meta-pill strong {
  display: block;
  margin-bottom: 6px;
  color: #ffd8b8;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.meta-pill span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.hero-stage {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
}

.orbital-ring {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 50%;
  animation: spin 18s linear infinite;
}

.orbital-ring--outer {
  width: 430px;
  height: 430px;
}

.orbital-ring--inner {
  width: 290px;
  height: 290px;
  animation-direction: reverse;
  animation-duration: 12s;
}

.stage-card {
  position: absolute;
  padding: 24px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(12, 28, 38, 0.94), rgba(8, 18, 25, 0.96));
  box-shadow: var(--shadow);
}

.stage-card--core {
  width: min(350px, 100%);
  transform: translateY(-8px);
}

.stage-card--side {
  width: 240px;
  right: 30px;
  bottom: 50px;
  background: linear-gradient(180deg, rgba(14, 27, 35, 0.74), rgba(7, 19, 27, 0.9));
  animation: drift 5.6s ease-in-out infinite;
}

.stage-kicker {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--accent-cool);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stage-card h2 {
  margin: 0;
  font-size: 30px;
  letter-spacing: -0.03em;
}

.stage-card p {
  margin: 12px 0 16px;
  color: var(--muted);
  line-height: 1.8;
}

.stage-card a {
  color: #ffd7b1;
  font-weight: 700;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.signal-block,
.feature-card,
.map-card {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(10, 26, 36, 0.78), rgba(7, 19, 27, 0.84));
  box-shadow: var(--shadow);
}

.signal-block {
  padding: 22px;
}

.signal-block strong {
  display: inline-block;
  margin-bottom: 12px;
  color: #ffd8b8;
  font-size: 13px;
  letter-spacing: 0.08em;
}

.signal-block span {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.signal-block p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 214, 168, 0.22);
}

.feature-card--live {
  background:
    linear-gradient(135deg, rgba(242, 154, 82, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(10, 26, 36, 0.86), rgba(7, 19, 27, 0.92));
}

.feature-badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffd5ad;
  background: rgba(255, 255, 255, 0.06);
}

.feature-card h2 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.03em;
}

.feature-card p {
  margin: 14px 0 18px;
  color: var(--muted);
  line-height: 1.8;
}

.feature-route {
  color: var(--accent-cool);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
}

.map-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 20px;
  margin: 26px 0 12px;
  padding: 28px;
}

.map-copy {
  display: grid;
  align-content: start;
  gap: 14px;
}

.map-copy h2 {
  margin: 0;
  font-size: 38px;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

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

.map-card {
  padding: 20px;
}

.map-card strong {
  display: block;
  margin-bottom: 14px;
  color: #ffd9b7;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.map-card code {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  word-break: break-word;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes drift {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 1040px) {
  .hero,
  .map-layout {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 380px;
  }

  .hero-meta,
  .signal-strip,
  .feature-grid,
  .map-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .portal-shell {
    padding-top: 18px;
  }

  .hero,
  .map-layout {
    padding: 20px;
  }

  .stage-card--side {
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    margin-top: 18px;
  }

  .hero-stage {
    display: block;
    min-height: auto;
  }

  .orbital-ring {
    display: none;
  }

  .stage-card {
    position: relative;
  }
}