:root {
  --bg: #07080a;
  --bg-2: #0d1014;
  --line: #1c232c;
  --text: #e8edf2;
  --mute: #8b97a5;
  --acid: #7dffb3;
  --acid-ink: #04140c;
  --warn: #ff6b4a;
  --glass: rgba(13, 16, 20, 0.72);
  --font: "Manrope", sans-serif;
  --display: "Syne", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font);
  background: var(--bg);
  line-height: 1.5;
}
.bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 480px at 18% -10%, rgba(125, 255, 179, 0.12), transparent 55%),
    radial-gradient(700px 420px at 90% 10%, rgba(80, 120, 180, 0.14), transparent 50%),
    linear-gradient(180deg, #0a0c10 0%, var(--bg) 40%, #050607 100%);
}
.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(125, 255, 179, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(125, 255, 179, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, #000, transparent 70%);
}

.nav, main, .foot { position: relative; z-index: 1; }
a { color: inherit; text-decoration: none; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 5vw;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 8, 10, 0.8);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}
.logo span, h1 span { color: var(--acid); }
.nav nav { display: flex; gap: 1.4rem; color: var(--mute); font-size: 0.95rem; }
.nav nav a:hover { color: var(--text); }
.nav-cta {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--acid-ink);
  background: var(--acid);
  padding: 0.55rem 0.85rem;
}

.hero {
  padding: 7rem 5vw 3.5rem;
  max-width: 920px;
}
.eyebrow {
  margin: 0 0 0.8rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--acid);
}
h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(4.2rem, 12vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
}
.lead {
  margin: 1.4rem 0 0;
  max-width: 34rem;
  color: var(--mute);
  font-size: 1.15rem;
}
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.8rem; }
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 1.6rem 0 0;
}
.meta li {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mute);
  border: 1px solid var(--line);
  padding: 0.3rem 0.55rem;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.1rem;
}
.btn-primary { background: var(--acid); color: var(--acid-ink); }
.btn-primary:hover { filter: brightness(1.05); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--acid); color: var(--acid); }

.overlay-stage { padding: 0 5vw 2rem; }
.stage {
  position: relative;
  min-height: 420px;
  border: 1px solid var(--line);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(7, 8, 10, 0.2), rgba(7, 8, 10, 0.75)),
    linear-gradient(135deg, #121820, #0a0d12 55%, #151a14);
}
.city {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background:
    linear-gradient(90deg, transparent 0 8%, #1a2230 8% 14%, transparent 14% 22%, #182030 22% 28%, transparent 28% 40%, #1c2432 40% 48%, transparent 48% 60%, #171e2a 60% 68%, transparent 68% 78%, #1a2230 78% 86%, transparent 86%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.55));
  opacity: 0.85;
}
.box {
  position: absolute;
  border: 1px solid var(--acid);
  box-shadow: 0 0 0 1px rgba(125, 255, 179, 0.15);
  background: rgba(125, 255, 179, 0.04);
  animation: float 5.5s ease-in-out infinite;
}
.box-a { left: 14%; top: 28%; width: 92px; height: 150px; }
.box-b { left: 48%; top: 18%; width: 78px; height: 128px; animation-delay: -1.4s; }
.box-c { right: 16%; top: 36%; width: 86px; height: 140px; animation-delay: -2.6s; border-color: var(--warn); }
.box-tag, .box-dist, .veh, .hud {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.box-tag {
  position: absolute;
  left: 0;
  top: -1.35rem;
  white-space: nowrap;
  color: var(--acid);
}
.box-c .box-tag { color: var(--warn); }
.box-dist {
  position: absolute;
  left: 0;
  bottom: -1.25rem;
  color: var(--mute);
}
.box-hp {
  position: absolute;
  left: -8px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #243;
}
.box-hp i {
  display: block;
  width: 100%;
  height: var(--hp);
  background: var(--acid);
}
.box-c .box-hp i { background: var(--warn); }
.veh {
  position: absolute;
  left: 34%;
  bottom: 18%;
  display: flex;
  gap: 1rem;
  border: 1px solid #4d6;
  color: #9fd;
  padding: 0.35rem 0.5rem;
  background: rgba(0, 0, 0, 0.35);
}
.hud {
  position: absolute;
  left: 1rem;
  top: 1rem;
  display: flex;
  gap: 1rem;
  color: var(--mute);
  background: var(--glass);
  border: 1px solid var(--line);
  padding: 0.45rem 0.65rem;
}
.hud span:first-child { color: var(--acid); }

.section { padding: 4.5rem 5vw; }
.section-head { max-width: 36rem; margin-bottom: 2rem; }
h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.grid article {
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: 1.2rem;
}
.grid h3 {
  margin: 0 0 0.45rem;
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}
.grid p { margin: 0; color: var(--mute); }

.panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: stretch;
}
.panel-copy p:not(.eyebrow) { color: var(--mute); max-width: 34rem; }
.checklist {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem 1rem;
}
.checklist li {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text);
}
.checklist li::before {
  content: "▸";
  color: var(--acid);
  margin-right: 0.45rem;
}
.panel-terminal {
  border: 1px solid var(--line);
  background: #05070a;
  overflow: hidden;
}
.term-bar {
  border-bottom: 1px solid var(--line);
  padding: 0.7rem 0.9rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--mute);
}
.panel-terminal pre {
  margin: 0;
  padding: 1.1rem;
  font-family: var(--mono);
  font-size: 0.86rem;
  color: var(--acid);
  line-height: 1.7;
}

.prices {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.price {
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.price h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.8rem;
  letter-spacing: -0.03em;
}
.amount {
  margin: 0;
  font-family: var(--mono);
  color: var(--acid);
  font-size: 1.1rem;
}
.price > p:not(.amount):not(.badge) { color: var(--mute); }
.price ul {
  margin: 0.4rem 0 1rem;
  padding-left: 1.1rem;
  color: var(--mute);
  flex: 1;
}
.featured {
  border-color: rgba(125, 255, 179, 0.45);
  background:
    linear-gradient(180deg, rgba(125, 255, 179, 0.08), transparent 35%),
    var(--bg-2);
}
.badge {
  margin: 0;
  width: max-content;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--acid);
  color: var(--acid-ink);
  padding: 0.15rem 0.4rem;
}

.closer {
  margin: 1rem 5vw 4rem;
  padding: 3rem 1.5rem;
  text-align: center;
  border: 1px solid var(--line);
  background:
    radial-gradient(500px 180px at 50% 0%, rgba(125, 255, 179, 0.12), transparent 70%),
    var(--bg-2);
}
.closer p { color: var(--mute); margin: 0.5rem auto 1.3rem; }

.foot {
  border-top: 1px solid var(--line);
  padding: 1.4rem 5vw 2rem;
  color: var(--mute);
  font-size: 0.9rem;
}
.foot p { margin: 0.2rem 0; }

.modal[hidden] { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.7);
}
.modal-card {
  width: min(440px, 100%);
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 1.3rem;
}
.modal-card h2 { font-size: 2rem; }
.modal-card p:not(.eyebrow) { color: var(--mute); }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 900px) {
  .nav nav { display: none; }
  .grid, .prices, .panel, .checklist { grid-template-columns: 1fr; }
  .hero { padding-top: 4.5rem; }
  .stage { min-height: 340px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}