/* VoltVisual portal + split-page layer. Original app DOM stays intact for JS safety. */
.atlas-vv-home main > section:not(.hero) {
  display: none !important;
}
.atlas-vv-home footer {
  display: none !important;
}
.atlas-vv-home main {
  min-height: 100svh;
}
.atlas-vv-home .hero {
  min-height: calc(100svh - 0px);
  padding-bottom: 54px;
}
.atlas-vv-home .system-strip {
  display: none !important;
}
.atlas-vv-home .hero-actions {
  margin-bottom: 0;
}
.vv-route-rail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-width: 700px;
  margin-top: 24px;
}
.vv-route-rail a {
  min-height: 58px;
  display: grid;
  grid-template-columns: 34px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(11, 14, 15, 0.78);
  text-decoration: none;
  color: #f2f5f4;
  transition:
    border-color 0.18s ease,
    background 0.18s ease,
    transform 0.18s ease;
}
.vv-route-rail a:hover {
  border-color: rgba(53, 211, 238, 0.5);
  background: #111719;
  transform: translateY(-2px);
}
.vv-route-rail small {
  color: #35d3ee;
  font:
    600 9px/1 "JetBrains Mono",
    monospace;
  letter-spacing: 0.09em;
}
.vv-route-rail span {
  font:
    700 15px/1 "Barlow Semi Condensed",
    sans-serif;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.vv-route-rail i {
  font-style: normal;
  color: #58666d;
  font:
    500 11px/1 "JetBrains Mono",
    monospace;
}
.vv-route-rail a:nth-child(1) {
  border-left: 2px solid #ef5b4c;
}
.vv-route-rail a:nth-child(2) {
  border-left: 2px solid #3d8ef0;
}
.vv-route-rail a:nth-child(3) {
  border-left: 2px solid #f28a2e;
}
.vv-route-rail a:nth-child(4) {
  border-left: 2px solid #f5c400;
}
.vv-route-rail a:nth-child(5) {
  border-left: 2px solid #2fbf8f;
}
.vv-route-rail a:nth-child(6) {
  border-left: 2px solid #35d3ee;
}

/* Section pages */
.vv-section-page .hero {
  display: none !important;
}
.vv-section-page .system-strip {
  display: none !important;
}
.vv-section-page main {
  padding-top: 92px;
}
.vv-section-page main > section {
  display: none !important;
}
.vv-section-page.vv-machine #machine,
.vv-section-page.vv-lab #lab,
.vv-section-page.vv-learn #paths,
.vv-section-page.vv-learn #brandDecoder,
.vv-section-page.vv-drawings #drawings,
.vv-section-page.vv-library #library,
.vv-section-page.vv-troubleshoot #troubleshoot {
  display: block !important;
}
.vv-section-page footer {
  margin-top: 0;
}
.vv-section-page .desktop-nav a[aria-current="page"] {
  color: #35d3ee;
}
.vv-section-page .topbar {
  background: rgba(9, 11, 12, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1000px) {
  .atlas-vv-home .hero {
    padding-top: 100px;
    min-height: auto;
  }
  .vv-route-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 20px;
  }
  .vv-section-page main {
    padding-top: 78px;
  }
}
@media (max-width: 620px) {
  .atlas-vv-home .hero {
    padding-bottom: 34px;
  }
  .vv-route-rail {
    grid-template-columns: 1fr 1fr;
    gap: 7px;
  }
  .vv-route-rail a {
    min-height: 52px;
    padding: 9px 10px;
    grid-template-columns: 28px 1fr;
  }
  .vv-route-rail i {
    display: none;
  }
  .vv-route-rail span {
    font-size: 13px;
  }
  .vv-section-page main {
    padding-top: 70px;
  }
}