:root {
  --bg: #0a100c;
  --bg2: #121a14;
  --ink: #e8f0e9;
  --muted: #8a9a8c;
  --line: #243328;
  --green: #7cff9a;
  --green-dim: #3d8f52;
  --gold: #c9a227;
  --display: "Rajdhani", "Segoe UI", sans-serif;
  --ui: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--ui);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

code {
  font-family: var(--mono);
  font-size: 0.85em;
  color: var(--green);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

.nav-end { display: flex; align-items: center; gap: 0.85rem; }
.lang { display: flex; border: 1px solid var(--line); }
.lang button {
  background: transparent;
  color: var(--muted);
  border: 0;
  padding: 0.35rem 0.55rem;
  font: 500 0.75rem var(--mono);
  cursor: pointer;
}
.lang button.on { color: #041208; background: var(--green); }
.nav nav { display: flex; gap: 1.25rem; }
.nav nav a { color: var(--muted); font-size: 0.9rem; }
.nav nav a:hover { color: var(--ink); text-decoration: none; }

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 1.05rem;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand .mark { color: var(--green); }

.btn {
  display: inline-block;
  background: var(--green);
  color: #041208;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.7rem 1.15rem;
  border: 0;
  cursor: pointer;
  font-size: 1rem;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn-sm { padding: 0.45rem 0.8rem; font-size: 0.9rem; }

.hero, .section, .stats { max-width: 1080px; margin: 0 auto; padding: 3.5rem 1.5rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-dim);
  margin-bottom: 0.5rem;
}

h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 0.6rem; }
h3 { font-size: 1.25rem; margin: 0.35rem 0 0.5rem; }

.lead, .section-lead {
  color: var(--muted);
  max-width: 40rem;
  font-size: 1.05rem;
}
.section-lead { margin-bottom: 1.75rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 1rem; }
.fine { color: var(--muted); font-size: 0.82rem; max-width: 36rem; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-top: 0;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
}
.stats div {
  border: 1px solid var(--line);
  padding: 1rem 1.1rem;
  background: var(--bg2);
}
.stats b {
  display: block;
  font-family: var(--display);
  font-size: 1.6rem;
  color: var(--green);
}
.stats span { color: var(--muted); font-size: 0.85rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.card {
  border: 1px solid var(--line);
  padding: 1.25rem;
  background: var(--bg2);
}
.card-kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.card ul { margin: 0.75rem 0 0 1.1rem; color: var(--muted); font-size: 0.9rem; }
.card li { margin: 0.25rem 0; }
.card .buy { margin-top: 1rem; width: 100%; }
.price {
  margin-top: 0.9rem;
  font-family: var(--display);
  font-size: 1.45rem;
  color: var(--gold);
}
.preview {
  margin: -1.25rem -1.25rem 1rem;
  background: #050805;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.preview video, .preview img { display: block; width: 100%; height: 100%; object-fit: cover; }
.preview-grip {
  aspect-ratio: 3 / 4;
  max-height: 28rem;
  background: #080a08;
}
.preview-grip img { object-position: center 35%; }
.preview-grip-wide {
  aspect-ratio: 4 / 5;
  max-height: 22rem;
  max-width: 40rem;
}
.preview-hud {
  margin-top: 0;
  aspect-ratio: 16 / 9;
}
.demo-launch {
  margin: 0 0 1.75rem;
  border: 1px solid var(--line);
}
.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.5rem 0 1.25rem;
}
.gallery figure {
  margin: 0;
  border: 1px solid var(--line);
  background: #050805;
}
.gallery img {
  display: block;
  width: 100%;
  height: 22rem;
  object-fit: cover;
  object-position: center 30%;
}
.gallery-wide {
  grid-column: 1 / -1;
}
.gallery-wide img {
  height: 18rem;
  object-position: center center;
}
.gallery figcaption {
  padding: 0.65rem 0.8rem;
  color: var(--muted);
  font-size: 0.82rem;
}
.enc-lead { max-width: 44rem; }
.enc-specs {
  margin: 0 0 1.25rem 1.1rem;
  color: var(--muted);
}
.enc-specs li { margin: 0.35rem 0; }
.enc-cta { margin-top: 0.5rem; }
.enclosure-sec { border-top: 1px solid var(--line); }
.btc-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-end;
  border: 1px solid var(--line);
  background: var(--bg2);
  padding: 1rem 1.1rem;
  margin-bottom: 1.25rem;
  max-width: 40rem;
}
.btc-bar code {
  display: block;
  margin-top: 0.35rem;
  word-break: break-all;
  color: var(--green);
  font-size: 0.85rem;
}
.rate { color: var(--muted); font-size: 0.85rem; margin-bottom: 1.5rem; }
.bundle { max-width: 40rem; margin-bottom: 1.5rem; }
.invoice {
  max-width: 40rem;
  border: 1px solid var(--green-dim);
  padding: 1.25rem;
  background: var(--bg2);
}
.invoice .amount {
  font-family: var(--display);
  font-size: 2rem;
  color: var(--green);
  margin: 0.4rem 0;
}
.invoice .sats, .invoice .meta { color: var(--muted); font-size: 0.9rem; margin: 0.35rem 0; }
.qr { margin: 1rem 0; max-width: 16rem; background: #0a100c; }
.qr svg { width: 100%; height: auto; display: block; }

.alt { background: var(--bg2); max-width: none; }
.alt .steps, .alt h2, .alt .kicker, .alt .callout { max-width: 1080px; margin-left: auto; margin-right: auto; }
.alt .kicker, .alt h2 { padding: 0 1.5rem; }
.alt h2 { max-width: calc(1080px - 3rem); }

.steps {
  padding: 0 1.5rem 0 2.5rem;
  color: var(--muted);
}
.steps li { margin: 0.65rem 0; }
.steps strong { color: var(--ink); }

.callout {
  margin: 1.5rem auto 0;
  padding: 1rem 1.5rem;
  border-left: 3px solid var(--green);
  color: var(--muted);
  max-width: 1080px;
}

.who {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.who p { color: var(--muted); font-size: 0.95rem; }

.wait { border-top: 1px solid var(--line); }

.form {
  display: grid;
  gap: 0.85rem;
  max-width: 32rem;
}
.form label { display: grid; gap: 0.3rem; font-size: 0.85rem; color: var(--muted); }
.form input, .form select, .form textarea {
  background: var(--bg2);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.65rem 0.7rem;
  font: inherit;
}
.form-status { font-size: 0.9rem; color: var(--green); }

footer {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
  max-width: 1080px;
  margin: 0 auto;
}
footer strong { display: block; color: var(--ink); margin-bottom: 0.35rem; }

@media (max-width: 860px) {
  .nav nav { display: none; }
  .stats, .cards, .who, .gallery { grid-template-columns: 1fr; }
  .btc-bar { flex-direction: column; align-items: stretch; }
}