:root {
  --bg: #06110c;
  --bg-soft: #0b1812;
  --panel: rgba(12, 26, 19, 0.9);
  --panel-2: rgba(18, 36, 27, 0.86);
  --text: #e9f5ee;
  --muted: #a7c3b4;
  --line: rgba(132, 255, 191, 0.14);
  --accent: #83ff77;
  --accent-2: #42d8ff;
  --accent-warm: #ffb84d;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.38);
  --radius: 24px;
  --radius-sm: 18px;
  --max: 1220px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  background:
    radial-gradient(circle at top, rgba(86, 255, 148, 0.16), transparent 34%),
    linear-gradient(180deg, #08120d 0%, #050906 100%);
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.page-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding-bottom: 48px;
}

.site-header {
  position: sticky;
  top: 12px;
  z-index: 10;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(5, 12, 8, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #d9d9d9;
}

.brand-title {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 0.84rem;
}

.site-nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-nav a:hover { color: var(--text); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}

.button:hover { transform: translateY(-1px); }

.button-primary {
  background: linear-gradient(135deg, var(--accent), #53eb82);
  color: #041008;
  box-shadow: 0 12px 30px rgba(131, 255, 119, 0.22);
}

.button-secondary,
.button-ghost {
  border-color: rgba(131, 255, 119, 0.22);
  background: rgba(12, 24, 17, 0.7);
  color: var(--text);
}

.section-grid,
.section-stack,
.split-section,
.telemetry,
.cta,
.logo-band {
  margin-top: 34px;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  padding-top: 44px;
}

.hero-copy,
.card-glow,
.telemetry,
.cta,
.logo-band {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 23, 16, 0.94), rgba(7, 14, 10, 0.94));
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 40px;
  border-radius: var(--radius);
}

.hero-copy h1,
.section-heading h2,
.cta h2 {
  margin: 0;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(3rem, 5vw, 5.4rem);
  max-width: 10ch;
}

.eyebrow,
.mini-label,
.feature-kicker,
.terminal-label {
  font-family: "Press Start 2P", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow {
  font-size: 0.7rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.lede,
.section-heading p,
.logo-band p,
.feature-card p,
.spec-card li,
.faq-card p,
.telemetry-card p,
.cta p {
  color: var(--muted);
  line-height: 1.68;
}

.hero-actions {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-pills {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-pills li,
.mode-tags span {
  padding: 10px 14px;
  border: 1px solid rgba(131, 255, 119, 0.18);
  border-radius: 999px;
  background: rgba(17, 33, 24, 0.9);
  color: #d7f4e1;
}

.hero-visual,
.logo-band,
.feature-card,
.spec-card,
.gallery-card,
.faq-card,
.telemetry,
.cta {
  border-radius: var(--radius);
}

.hero-visual {
  padding: 16px;
}

.hero-visual img {
  width: 100%;
  border-radius: calc(var(--radius) - 8px);
  min-height: 100%;
  object-fit: cover;
}

.logo-band {
  padding: 24px 28px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 22px;
}

.llama-logo {
  width: 130px;
  flex: 0 0 auto;
}

.section-stack { padding-top: 8px; }

.section-heading {
  max-width: 760px;
  margin-bottom: 20px;
}

.section-heading h2,
.cta h2 { font-size: clamp(2rem, 3.8vw, 3.3rem); }

.left-align { text-align: left; }
.narrow { max-width: 620px; }

.feature-grid,
.spec-grid,
.faq-grid,
.telemetry-grid,
.gallery-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.spec-card,
.faq-card,
.gallery-card {
  padding: 24px;
}

.feature-kicker {
  display: inline-block;
  font-size: 0.64rem;
  color: var(--accent-warm);
  margin-bottom: 12px;
}

.feature-card h3,
.spec-card h3,
.faq-card h3,
.telemetry-card h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.gallery-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.gallery-large { grid-row: span 2; }
.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 16px;
  margin-bottom: 14px;
}

.gallery-large img { aspect-ratio: 4 / 4.8; }

.gallery-card figcaption,
.quote-card p { color: var(--muted); }

.quote-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.quote-card blockquote {
  margin: 0 0 16px;
  font-size: 1.45rem;
  line-height: 1.45;
}

.spec-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.spec-card ul {
  margin: 0;
  padding-left: 18px;
}

.spec-card li + li { margin-top: 10px; }

.telemetry {
  padding: 32px;
}

.telemetry-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.telemetry-card {
  padding: 20px;
  border-radius: var(--radius-sm);
  background: rgba(8, 18, 12, 0.74);
  border: 1px solid rgba(131, 255, 119, 0.12);
}

.terminal-label {
  color: var(--accent);
  font-size: 0.66rem;
  margin-bottom: 16px;
}

.mini-code {
  margin-top: 16px;
  padding: 16px;
  border-radius: 14px;
  background: #07120b;
  color: #baffc0;
  border: 1px solid rgba(131, 255, 119, 0.16);
  font-family: "Press Start 2P", monospace;
  font-size: 0.72rem;
  line-height: 2;
}

.mode-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.faq-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cta {
  padding: 28px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: center;
}

.cta-form {
  display: grid;
  gap: 12px;
}

.cta-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.cta-form input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid rgba(131, 255, 119, 0.16);
  background: #08120d;
  color: var(--text);
  font: inherit;
}

.site-footer {
  margin-top: 26px;
  padding: 24px 8px 8px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(131, 255, 119, 0.12);
}

.card-glow {
  position: relative;
  overflow: hidden;
}

.card-glow::before {
  content: "";
  position: absolute;
  inset: -1px auto auto -1px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(131, 255, 119, 0.13), transparent 65%);
  pointer-events: none;
}

@media (max-width: 1080px) {
  .hero,
  .cta,
  .gallery-grid,
  .telemetry-grid,
  .feature-grid,
  .spec-grid,
  .faq-grid {
    grid-template-columns: 1fr 1fr;
  }

  .hero-visual,
  .hero-copy,
  .gallery-large {
    grid-column: auto;
    grid-row: auto;
  }

  .cta { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .page-shell { width: min(calc(100% - 20px), var(--max)); }

  .site-header {
    border-radius: 28px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .site-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero,
  .feature-grid,
  .gallery-grid,
  .spec-grid,
  .faq-grid,
  .telemetry-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy { padding: 28px; }
  .logo-wrap {
    flex-direction: column;
    text-align: center;
  }

  .site-footer {
    flex-direction: column;
  }
}