[data-theme="light"] {
  --novamx-bg: var(--novamx-arctic-white);
  --novamx-surface: #FFFFFF;
  --novamx-surface-alt: #EEF2F6;
  --novamx-text: var(--novamx-nova-blue);
  --novamx-text-muted: var(--novamx-steel-grey);
  --novamx-border: #D7DEE6;
}

[data-theme="dark"] {
  --novamx-bg: var(--novamx-midnight-navy);
  --novamx-surface: #0C1A2B;
  --novamx-surface-alt: #12263C;
  --novamx-text: #EAF0F6;
  --novamx-text-muted: #B9C6D4;
  --novamx-border: #223A52;
}

body {
  min-height: 100vh;
}

.site-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(40rem 20rem at 85% 8%, rgba(201, 168, 106, 0.16), transparent 70%),
    radial-gradient(30rem 18rem at 10% 16%, rgba(10, 26, 47, 0.2), transparent 75%),
    linear-gradient(180deg, var(--novamx-bg) 0%, color-mix(in srgb, var(--novamx-bg) 92%, var(--novamx-surface) 8%) 100%);
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, var(--novamx-bg) 85%, transparent 15%);
  border-bottom: 1px solid var(--novamx-border);
  z-index: 10;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.5rem;
  gap: var(--novamx-space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: auto;
  max-width: 100%;
  height: 2.15rem;
}

.hero-mark {
  margin-bottom: var(--novamx-space-5);
}

.hero-mark img {
  width: min(34rem, 100%);
  height: auto;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: var(--novamx-space-2);
}

.status-panel {
  position: relative;
  border-left: 4px solid var(--novamx-accent);
  padding: var(--novamx-space-6);
  margin: var(--novamx-space-4) 0;
}

.hero__inner {
  gap: var(--novamx-space-7);
}

.feature-grid {
  gap: var(--novamx-space-6);
  margin-top: var(--novamx-space-5);
}

.feature-card {
  padding: var(--novamx-space-6);
}

.status-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--novamx-space-4);
  display: grid;
  gap: var(--novamx-space-3);
}

.status-list li {
  display: flex;
  align-items: center;
  gap: var(--novamx-space-2);
  color: var(--novamx-text-muted);
}

.dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  display: inline-block;
}

.dot-live {
  background: #24bf71;
  box-shadow: 0 0 0 0 rgba(36, 191, 113, 0.45);
  animation: pulse 2.2s infinite;
}

.dot-build {
  background: var(--novamx-accent);
}

.status-note {
  margin: 0;
  color: var(--novamx-text-muted);
}

.site-footer {
  border-top: 1px solid var(--novamx-border);
  margin-top: var(--novamx-space-7);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--novamx-space-4);
  padding-block: var(--novamx-space-5);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: rise 700ms ease forwards;
}

.reveal-delay-1 {
  animation-delay: 120ms;
}

.reveal-delay-2 {
  animation-delay: 220ms;
}

.reveal-delay-3 {
  animation-delay: 320ms;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(36, 191, 113, 0.45);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(36, 191, 113, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(36, 191, 113, 0);
  }
}

@media (max-width: 48rem) {

  .topbar,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-actions {
    width: 100%;
  }

  .top-actions .novamx-btn {
    flex: 1;
  }
}