.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 80px;
  padding-top: 96px;
  overflow: hidden;
  isolation: isolate;
  background: var(--bg-1);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0, 217, 255, 0.18), transparent 70%),
    radial-gradient(ellipse 60% 50% at 70% 30%, rgba(124, 58, 237, 0.12), transparent 70%),
    linear-gradient(to bottom, rgba(6, 9, 15, 0.4) 0%, transparent 30%, rgba(6, 9, 15, 0.85) 100%);
  pointer-events: none;
}

/* 3D animated grid floor */
.grid3d-stage {
  position: absolute;
  inset: 0;
  perspective: 600px;
  perspective-origin: 50% 30%;
}
.grid3d-floor {
  position: absolute;
  left: -50%;
  right: -50%;
  bottom: 0;
  height: 120vh;
  background-image:
    linear-gradient(to right, var(--accent) 1px, transparent 1px),
    linear-gradient(to bottom, var(--accent) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: rotateX(60deg);
  transform-origin: bottom;
  opacity: 0.35;
  animation: grid-flow 8s linear infinite;
  -webkit-mask-image: linear-gradient(to top, black 0%, black 30%, transparent 90%);
  mask-image: linear-gradient(to top, black 0%, black 30%, transparent 90%);
}
@keyframes grid-flow {
  0% { background-position: 0 0; }
  100% { background-position: 0 64px; }
}
.grid3d-ceil {
  position: absolute;
  left: -50%;
  right: -50%;
  top: 0;
  height: 80vh;
  background-image:
    linear-gradient(to right, var(--accent-2) 1px, transparent 1px),
    linear-gradient(to bottom, var(--accent-2) 1px, transparent 1px);
  background-size: 80px 80px;
  transform: rotateX(-55deg);
  transform-origin: top;
  opacity: 0.18;
  animation: grid-flow-rev 12s linear infinite;
  -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 90%);
  mask-image: linear-gradient(to bottom, black 0%, transparent 90%);
}
@keyframes grid-flow-rev {
  0% { background-position: 0 0; }
  100% { background-position: 0 -80px; }
}

/* Particles variant */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.particles::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, var(--accent) 1px, transparent 1.5px),
    radial-gradient(circle at 70% 60%, var(--accent-2) 1px, transparent 1.5px),
    radial-gradient(circle at 40% 80%, var(--accent) 1px, transparent 1.5px),
    radial-gradient(circle at 85% 20%, var(--accent) 1px, transparent 1.5px);
  background-size: 200px 200px, 240px 240px, 280px 280px, 320px 320px;
  opacity: 0.6;
  animation: drift 30s linear infinite;
}
.particles::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 50%, rgba(0, 217, 255, 0.18), transparent 65%);
}
@keyframes drift {
  0% { background-position: 0 0, 0 0, 0 0, 0 0; }
  100% { background-position: 200px 200px, -240px 240px, 280px -280px, -320px -320px; }
}

/* Scanlines variant */
.scanlines {
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(0, 217, 255, 0.04) 0px,
      rgba(0, 217, 255, 0.04) 1px,
      transparent 1px,
      transparent 4px
    ),
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0, 217, 255, 0.18), rgba(6, 9, 15, 0.5) 70%);
}
.scanlines::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 217, 255, 0.18) 50%, transparent 100%);
  height: 25vh;
  animation: scanbar 6s linear infinite;
}
@keyframes scanbar {
  0% { transform: translateY(-30vh); }
  100% { transform: translateY(120vh); }
}

/* Hero content */
.hero-inner {
  position: relative;
  width: 100%;
}
.hero-meta-top {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 40px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--fg-2);
}
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px 7px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
  font-size: 11px;
}
.coords { color: var(--fg-2); text-align: right; line-height: 1.5; }
.coords > span { color: var(--fg-1); }

.hero-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(64px, 14.5vw, 220px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--fg-0);
  text-transform: uppercase;
  word-break: keep-all;
  position: relative;
}
.hero-name .word {
  display: block;
  position: relative;
}
.hero-name .word + .word { margin-top: 6px; }
.hero-name .accent {
  -webkit-text-stroke: 1.5px var(--accent);
  color: transparent;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--fg-1);
}
.hero-tag::before {
  content: "";
  width: 32px; height: 1px; background: var(--accent);
}
.hero-bottom {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: end;
}
.hero-blurb {
  max-width: 56ch;
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 1.55;
  color: var(--fg-1);
}
.hero-blurb strong { color: var(--fg-0); font-weight: 500; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: -0.02em;
  color: var(--fg-0);
}
.hero-stat-num small { color: var(--accent); font-size: 0.5em; }
.hero-stat-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-2);
  margin-top: 4px;
}

@media (max-width: 720px) {
  .hero-bottom { grid-template-columns: 1fr; }
  .coords { display: none; }
}