/* ---------- tokens ---------- */
:root {
  --bg: #0a0e14;
  --bg-1: #0d1219;
  --bg-2: #111824;
  --bg-3: #161f2d;
  --line: #1f2a3a;
  --line-2: #2a3a52;
  --fg: #e6edf3;
  --fg-dim: #8a96a8;
  --fg-faint: #4d5b73;

  --green: #4ade80;
  --green-soft: #16a34a;
  --yellow: #facc15;
  --red: #ef4444;
  --cyan: #38bdf8;
  --magenta: #c084fc;
  --orange: #fb923c;

  --radius: 10px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --maxw: 1180px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(56, 189, 248, 0.08), transparent 60%),
    radial-gradient(900px 500px at 0% 10%, rgba(74, 222, 128, 0.06), transparent 60%),
    var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-feature-settings: "cv11", "ss01", "ss02";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
  overflow-x: hidden;
}

::selection { background: rgba(74, 222, 128, 0.3); color: var(--fg); }

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

code, pre, kbd { font-family: var(--mono); }

.accent-green { color: var(--green); }
.accent-yellow { color: var(--yellow); }
.accent-red { color: var(--red); }
.accent-cyan { color: var(--cyan); }
.green { color: var(--green); }
.yellow { color: var(--yellow); }
.red { color: var(--red); }
.cyan { color: var(--cyan); }

/* ---------- subtle scanlines ---------- */
.scanlines {
  position: fixed;
  inset: 0;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.012) 0,
    rgba(255, 255, 255, 0.012) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 2;
  mix-blend-mode: overlay;
}

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  background: rgba(10, 14, 20, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand-logo {
  display: block;
  filter: drop-shadow(0 0 8px rgba(101, 213, 122, 0.35));
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}
.brand-mark {
  font-size: 18px;
  color: var(--fg);
  display: inline-flex;
  align-items: baseline;
}
.brand-mark.small { font-size: 14px; }
.brand-cursor {
  display: inline-block;
  color: var(--green);
  margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
}
.nav-links a { transition: color .15s ease; }
.nav-links a:hover { color: var(--fg); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--line-2);
  border-radius: 6px;
  background: var(--bg-2);
  color: var(--fg) !important;
}
.nav-cta:hover { border-color: var(--green); }

/* ---------- generic section ---------- */
main { display: block; }

.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 96px 32px;
  position: relative;
}
.section-head { max-width: 720px; margin-bottom: 56px; }
.kicker {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--green);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  margin: 0 0 16px 0;
  letter-spacing: -0.02em;
  font-weight: 700;
}
.section-head p {
  color: var(--fg-dim);
  font-size: 17px;
  margin: 0;
  max-width: 580px;
}
.section-head code {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--cyan);
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 64px 32px 24px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.hero::before {
  content: "";
  position: absolute;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  width: 90vw;
  max-width: 1400px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-2), transparent);
  opacity: 0.6;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding-top: 24px;
}
.hero-copy { min-width: 0; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-dim);
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-2);
  margin-bottom: 22px;
  transition: border-color .15s ease, color .15s ease;
}
.badge-link { text-decoration: none; }
.badge-link:hover {
  color: var(--fg);
  border-color: var(--green);
}
.badge-arrow {
  color: var(--fg-faint);
  font-size: 10px;
  margin-left: 2px;
}
.badge-link:hover .badge-arrow { color: var(--green); }
.badge-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.15);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); } }

.hero h1 {
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 0 22px;
}
.hero h1 .mono-word {
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: -0.06em;
  font-size: 0.92em;
  padding: 0;
  white-space: nowrap;
}
.hero h1 .hero-cursor {
  color: var(--green);
  font-weight: 400;
  margin-left: 0.04em;
  animation: blink 1.05s steps(1) infinite;
}
.lede {
  color: var(--fg-dim);
  font-size: 18px;
  line-height: 1.55;
  max-width: 520px;
  margin: 0 0 32px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}
.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--fg);
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  padding: 12px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color .15s ease, transform .1s ease, background .15s ease;
  text-decoration: none;
}
.cta-primary:hover { border-color: var(--green); }
.cta-primary:active { transform: translateY(1px); }
.cta-primary .prompt { color: var(--green); font-weight: 700; font-size: 16px; }
.cta-primary .cta-cmd { color: var(--fg); }
.cta-primary .cta-icon { color: var(--fg-dim); display: inline-flex; }
.cta-primary.is-copied .cta-icon { color: var(--green); }
.cta-primary.is-copied .cta-cmd::after { content: " ✓ copied"; color: var(--green); }

.cta-download {
  background: var(--green);
  border-color: var(--green);
  color: var(--bg);
}
.cta-download:hover {
  background: #62e895;
  border-color: #62e895;
}
.cta-download .prompt { color: var(--bg); }
.cta-download .cta-cmd { color: var(--bg); font-weight: 700; }
.cta-version {
  font-size: 11px;
  padding: 2px 7px;
  background: rgba(10, 14, 20, 0.18);
  color: var(--bg);
  border-radius: 4px;
  font-weight: 600;
}

.platform-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-faint);
  margin-bottom: 30px;
}
.platform-label { color: var(--fg-faint); text-transform: lowercase; }
.platform-link {
  color: var(--fg-dim);
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg-2);
  transition: color .15s ease, border-color .15s ease;
}
.platform-link:hover {
  color: var(--green);
  border-color: var(--green);
}

.install-version {
  margin-left: auto;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(74, 222, 128, 0.1);
  color: var(--green);
}
.install-card-head { justify-content: space-between; }
.c-comment { color: var(--fg-faint) !important; }

.cta-secondary {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--fg-dim);
  padding: 12px 6px;
  transition: color .15s ease;
}
.cta-secondary:hover { color: var(--green); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
}
.hero-meta li { display: flex; flex-direction: column; gap: 4px; }
.meta-k { color: var(--fg-faint); text-transform: lowercase; }
.meta-v { color: var(--fg); }

/* hero terminal */
.hero-term { position: relative; }

.term {
  background: var(--bg-1);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  overflow: hidden;
  box-shadow:
    0 30px 60px -30px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  position: relative;
}
.term-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}
.term-chrome .dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  display: inline-block;
}
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }
.term-title {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-dim);
}
.term-help {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg-faint);
}
.term-body {
  padding: 18px 18px 22px;
  min-height: 320px;
  background:
    radial-gradient(800px 200px at 50% 0%, rgba(74, 222, 128, 0.04), transparent 60%),
    var(--bg-1);
}
.term-pre {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg);
  white-space: pre;
  overflow: hidden;
  min-height: 280px;
}
.term-pre .c-prompt { color: var(--green); }
.term-pre .c-cmd { color: var(--fg); }
.term-pre .c-dim { color: var(--fg-faint); }
.term-pre .c-green { color: var(--green); }
.term-pre .c-yellow { color: var(--yellow); }
.term-pre .c-red { color: var(--red); }
.term-pre .c-cyan { color: var(--cyan); }
.term-pre .c-magenta { color: var(--magenta); }
.term-pre .c-border { color: var(--line-2); }
.term-pre .c-bg-sel {
  background: #4f46e5;
  color: #fff;
  display: inline-block;
}
.term-pre .c-bg-sel .c-dim,
.term-pre .c-bg-sel .c-cyan { color: #fff; }
.term-pre .c-tab-active {
  color: var(--fg);
  font-weight: 700;
}
.term-pre .blink::after {
  content: "▌";
  color: var(--green);
  animation: blink 1.05s steps(1) infinite;
  margin-left: 2px;
}

.hero-mascot {
  position: absolute;
  bottom: -24px;
  right: -28px;
  width: 140px;
  height: 140px;
  border-radius: 16px;
  border: 1px solid var(--line-2);
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(101, 213, 122, 0.12), transparent 60%),
    var(--bg-2);
  box-shadow:
    0 16px 36px -18px rgba(0, 0, 0, 0.9),
    0 0 0 1px rgba(101, 213, 122, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  opacity: 0;
  transform: rotate(8deg) translateY(20px) scale(0.85);
  pointer-events: none;
  transition: opacity 0.45s ease, transform 0.55s cubic-bezier(0.22, 1.2, 0.36, 1);
}
.hero-mascot.is-visible {
  opacity: 1;
  transform: rotate(-4deg) translateY(0) scale(1);
  pointer-events: auto;
}
.hero-mascot img {
  width: 100%; height: 100%;
  object-fit: contain;
  display: block;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  filter: drop-shadow(0 4px 16px rgba(101, 213, 122, 0.35));
}

/* marquee */
.marquee {
  margin-top: 72px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: inline-flex;
  gap: 32px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  white-space: nowrap;
  animation: marquee 36s linear infinite;
  will-change: transform;
}
.marquee-track > span:nth-child(odd) { color: var(--fg); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- features ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}
.feature-grid > .feature { grid-column: span 2; }
.feature-grid > .feature.feature-row-2 { grid-column: span 3; }
.feature-grid > .feature.feature-wide { grid-column: 1 / -1; }
.feature {
  position: relative;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  min-height: 280px;
  transition: border-color .2s ease, transform .2s ease;
  overflow: hidden;
}
.feature:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
}
.feature::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.4), transparent);
  opacity: 0;
  transition: opacity .2s ease;
}
.feature:hover::before { opacity: 1; }

.feature h3 {
  font-family: var(--mono);
  font-size: 16px;
  margin: 16px 0 8px;
  letter-spacing: -0.01em;
}
.feature p {
  margin: 0 0 16px;
  color: var(--fg-dim);
  font-size: 14px;
  line-height: 1.55;
}
.feature-keys {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--fg-dim);
}
.feature-keys li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 5px;
}

kbd {
  display: inline-block;
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg-1);
  border: 1px solid var(--line-2);
  border-bottom-width: 2px;
  border-radius: 4px;
  color: var(--fg);
  min-width: 14px;
  text-align: center;
}

/* feature icons */
.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  position: relative;
}
.feature-icon .dot-led {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--fg-faint);
}
.feature-icon .dot-led.green { background: var(--green); box-shadow: 0 0 6px rgba(74, 222, 128, 0.5); }
.feature-icon .dot-led.red { background: var(--red); }

.icon-layers i {
  width: 22px; height: 3px;
  background: var(--green);
  display: block;
  position: absolute;
  border-radius: 2px;
  opacity: 0.85;
}
.icon-layers { flex-direction: column; gap: 0; }
.icon-layers i:nth-child(1) { top: 12px; opacity: 1; }
.icon-layers i:nth-child(2) { top: 18px; opacity: 0.75; }
.icon-layers i:nth-child(3) { top: 24px; opacity: 0.5; }
.icon-layers i:nth-child(4) { top: 30px; opacity: 0.3; }

.icon-vol .ring {
  width: 24px; height: 24px;
  border: 2px solid var(--cyan);
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 3s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* box icon (containers) */
.icon-box { position: relative; }
.icon-box .box-outer {
  position: absolute;
  top: 11px; left: 9px;
  width: 26px; height: 22px;
  border: 1.5px solid var(--green);
  border-radius: 3px;
  box-shadow: 0 0 8px rgba(74, 222, 128, 0.25);
}
.icon-box .box-seam {
  position: absolute;
  top: 21px; left: 9px;
  width: 26px; height: 1.5px;
  background: var(--green);
  opacity: 0.55;
}
.icon-box .box-handle {
  position: absolute;
  top: 7px; left: 18px;
  width: 8px; height: 4px;
  background: var(--green);
  border-radius: 2px 2px 0 0;
  opacity: 0.85;
}

/* folder icon (volumes) */
.icon-folder { position: relative; }
.icon-folder .folder-tab {
  position: absolute;
  top: 10px; left: 9px;
  width: 12px; height: 4px;
  background: var(--cyan);
  border-radius: 2px 2px 0 0;
}
.icon-folder .folder-body {
  position: absolute;
  top: 13px; left: 9px;
  width: 26px; height: 19px;
  border: 1.5px solid var(--cyan);
  border-radius: 0 3px 3px 3px;
  box-shadow: 0 0 8px rgba(56, 189, 248, 0.25);
}

.icon-net { position: relative; }
.icon-net .node {
  position: absolute;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 6px rgba(192, 132, 252, 0.5);
}
.icon-net .node:nth-child(1) { top: 10px; left: 8px; }
.icon-net .node:nth-child(2) { top: 10px; right: 8px; }
.icon-net .node:nth-child(3) { bottom: 10px; left: 50%; transform: translateX(-50%); }
.icon-net .line {
  position: absolute;
  height: 1px;
  background: rgba(192, 132, 252, 0.4);
  transform-origin: left;
}
.icon-net .line.l1 { top: 13px; left: 12px; width: 20px; }
.icon-net .line.l2 { top: 15px; left: 13px; width: 16px; transform: rotate(60deg); }

.icon-models { position: relative; }
.icon-models .pulse {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 8px rgba(192, 132, 252, 0.6);
  transform: translate(-50%, -50%);
  animation: model-pulse 2.4s ease-out infinite;
}
.icon-models .pulse-2 {
  width: 22px; height: 22px;
  background: transparent;
  border: 1px solid rgba(192, 132, 252, 0.6);
  box-shadow: none;
  animation-delay: -0.8s;
}
.icon-models .pulse-3 {
  width: 34px; height: 34px;
  background: transparent;
  border: 1px solid rgba(192, 132, 252, 0.35);
  box-shadow: none;
  animation-delay: -1.6s;
}
@keyframes model-pulse {
  0%   { opacity: 0.9; transform: translate(-50%, -50%) scale(0.6); }
  60%  { opacity: 0.25; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.2); }
}

.badge-new {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 7px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bg-1);
  background: var(--magenta);
  border-radius: 4px;
  vertical-align: middle;
}

/* wide feature */
.feature-wide {
  grid-column: 1 / -1;
  min-height: auto;
  padding: 28px;
  margin-top: 32px;
}
.feature-wide h3 {
  font-family: var(--sans);
  font-size: clamp(20px, 2.2vw, 28px);
  font-weight: 700;
  margin: 0 0 8px;
}
.feature-wide p {
  font-size: 15px;
  max-width: 720px;
  margin-bottom: 24px;
}
.terminal-set {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.7fr;
  gap: 14px;
  align-items: end;
}
.mini-term {
  background: var(--bg-1);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 12px;
}
.mini-chrome {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 10px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}
.mini-chrome span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--line-2);
}
.mini-chrome em {
  margin-left: auto;
  font-style: normal;
  color: var(--fg-faint);
  font-size: 11px;
}
.mini-body {
  padding: 14px 10px;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------- demo ---------- */
.section-demo { padding-top: 32px; }
.demo {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-1);
  overflow: hidden;
}
.demo-term {
  display: flex;
  flex-direction: column;
  background: var(--bg-1);
}
.demo-term .term-chrome {
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}

.demo-dots {
  text-align: center;
  font-family: var(--mono);
  color: var(--fg-faint);
  font-size: 16px;
  letter-spacing: 6px;
  padding: 6px 0 0;
  background: var(--bg-2);
  height: 18px;
  line-height: 12px;
}

.demo-tabs {
  display: flex;
  align-items: flex-end;
  padding: 0 18px;
  background: var(--bg-2);
  gap: 0;
  position: relative;
}
.demo-tab {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fg-dim);
  background: var(--bg-2);
  border: 1px solid transparent;
  border-bottom: none;
  padding: 10px 16px 11px;
  cursor: pointer;
  margin-bottom: -1px;
  border-radius: 6px 6px 0 0;
  transition: color .15s ease, background .15s ease;
}
.demo-tab:hover { color: var(--fg); }
.demo-tab.is-active {
  color: var(--fg);
  font-weight: 600;
  background: var(--bg-1);
  border-color: var(--line);
}
.demo-tabs-rest {
  flex: 1;
  border-bottom: 1px solid var(--line);
  margin-bottom: -1px;
  height: 100%;
}

.demo-body {
  font-family: var(--mono);
  font-size: 13px;
  padding: 18px 22px 24px;
  min-height: 320px;
  color: var(--fg);
  background: var(--bg-1);
}
.demo-body .row {
  display: grid;
  gap: 16px;
  padding: 3px 12px;
  margin: 0 -12px;
  align-items: center;
  border-radius: 3px;
}
.demo-body .row.header {
  color: var(--fg-faint);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
}
.demo-body .row.selected {
  background: #4f46e5;
  color: #fff;
}
.demo-body .row.selected .cell { color: #fff; }
.demo-body .cell { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-body .cell.align-right { text-align: right; font-variant-numeric: tabular-nums; }
.demo-body .row .status-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.demo-body .row .status-dot.green {
  background: var(--green);
  box-shadow: 0 0 6px rgba(74, 222, 128, 0.5);
}
.demo-body .row .status-dot.yellow {
  background: #f59e0b;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.5);
}
.demo-body .row .status-dot.red {
  background: var(--red);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.45);
}
.demo-body .row .status-dot.hollow {
  background: transparent;
  border: 1.5px solid var(--fg-faint);
}
.demo-body .row.selected .status-dot {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.15);
}
.demo-body .row.selected .status-dot.hollow {
  border-color: rgba(255, 255, 255, 0.7);
}

.demo-statusbar {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 10px 22px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-dim);
  flex-wrap: wrap;
}
.demo-statusbar kbd {
  font-size: 10px;
  padding: 0 5px;
  margin-right: 4px;
}
.sb-spacer { flex: 1; }

/* ---------- install ---------- */
.install-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.install-card {
  position: relative;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}
.install-card-head {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--fg-dim);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-right: 64px;
  min-height: 24px;
}
.install-card pre {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--fg);
  padding-right: 60px;
}
.install-card .c { color: var(--green); }
.install-card .copy {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--mono);
  font-size: 11px;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--fg-dim);
  border-radius: 5px;
  padding: 4px 8px;
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease;
}
.install-card .copy:hover { color: var(--green); border-color: var(--green); }
.install-card .copy.is-copied { color: var(--green); border-color: var(--green); }
.install-card .copy.is-copied::after { content: " ✓"; }

/* ---------- keys ---------- */
.keys-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}
.keys-col {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.keys-col h4 {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: lowercase;
  color: var(--green);
  margin: 0 0 14px;
  letter-spacing: 0.04em;
}
.keys-col dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 14px;
  font-family: var(--mono);
  font-size: 13px;
  align-items: center;
}
.keys-col dt {
  white-space: nowrap;
  display: flex;
  gap: 4px;
  align-items: center;
}
.keys-col dd {
  margin: 0;
  color: var(--fg-dim);
}

/* ---------- who ---------- */
.section-who { padding-bottom: 120px; }
.who-card {
  background:
    radial-gradient(700px 360px at 100% 0%, rgba(74, 222, 128, 0.06), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
}
.who-text h2 { font-size: clamp(26px, 3.4vw, 38px); margin: 0 0 16px; letter-spacing: -0.02em; }
.who-text p { color: var(--fg-dim); font-size: 16px; max-width: 480px; margin: 0 0 28px; }
.who-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.who-cta a {
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 6px;
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  color: var(--fg);
}
.who-cta a:first-child {
  background: var(--green);
  border-color: var(--green);
  color: var(--bg);
  font-weight: 600;
}
.who-cta a:first-child:hover { background: #62e895; border-color: #62e895; }
.who-cta a:not(:first-child):hover { border-color: var(--green); color: var(--green); }

.who-mascot {
  position: relative;
  border-radius: 12px;
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(101, 213, 122, 0.08), transparent 60%),
    var(--bg-2);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 32px;
  min-height: 220px;
}
.who-mascot img {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.4));
}
.who-mascot-caption {
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fg);
  background: rgba(10, 14, 20, 0.7);
  backdrop-filter: blur(6px);
  padding: 5px 9px;
  border-radius: 4px;
}

/* ---------- footer ---------- */
.footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 32px 32px 56px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-family: var(--mono);
  font-size: 12px;
}
.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  color: var(--fg);
}
.footer-row a { color: var(--fg-dim); }
.footer-row a:hover { color: var(--green); }
.footer-dim { color: var(--fg-faint); justify-content: space-between; }
.footer-logo {
  display: block;
  image-rendering: pixelated;
  filter: drop-shadow(0 0 6px rgba(101, 213, 122, 0.3));
}

/* ---------- toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 24px);
  opacity: 0;
  pointer-events: none;
  background: var(--bg-2);
  border: 1px solid var(--green);
  color: var(--green);
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 100;
  transition: opacity .2s ease, transform .2s ease;
  box-shadow: 0 10px 30px -10px rgba(74, 222, 128, 0.4);
}
.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .nav { padding: 14px 20px; }
  .nav-links { gap: 14px; font-size: 12px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { padding: 40px 20px 16px; }
  .section { padding: 72px 20px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-mascot { width: 96px; height: 96px; bottom: -12px; right: 4px; padding: 14px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid > .feature,
  .feature-grid > .feature.feature-row-2 { grid-column: span 1; }
  .install-grid { grid-template-columns: 1fr; }
  .keys-grid { grid-template-columns: repeat(2, 1fr); }
  .who-card { grid-template-columns: 1fr; padding: 32px; gap: 32px; }
  .terminal-set { grid-template-columns: 1fr; }
  .footer { padding: 24px 20px 40px; }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
  .keys-grid { grid-template-columns: 1fr; }

  /* hero terminal: shrink font + allow horizontal scroll so the 68-col frame fits */
  .term-body { padding: 12px; min-height: 220px; }
  .term-pre {
    font-size: 10px;
    line-height: 1.55;
    min-height: 200px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .term-pre::-webkit-scrollbar { display: none; }
  .hero-mascot { display: none; }

  /* hero text shouldn't be forced onto a hard line break that overflows */
  .hero h1 br { display: none; }

  /* demo: let the dense table scroll horizontally inside the terminal frame */
  .demo-body {
    font-size: 11px;
    padding: 12px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .demo-body .row { padding-left: 4px; padding-right: 4px; margin: 0 -4px; }
  .demo-tabs {
    overflow-x: auto;
    scrollbar-width: none;
    padding: 0 12px;
  }
  .demo-tabs::-webkit-scrollbar { display: none; }
  .demo-tab { white-space: nowrap; padding: 10px 12px 11px; }
  .demo-tabs-rest { display: none; }
  .demo-statusbar { padding: 10px 14px; gap: 10px 14px; }

  /* hero CTAs and meta */
  .cta-row { gap: 10px; }
  .cta-primary { padding: 11px 12px; }
  .cta-primary .cta-cmd { font-size: 12px; }
  .cta-secondary { padding: 11px 4px; }
  .hero-meta { gap: 18px 24px; }
  .platform-row { gap: 6px 10px; font-size: 11px; }

  /* install cards: room for the absolute copy button */
  .install-card { padding: 16px; }
  .install-card-head { padding-right: 56px; }
  .install-card pre { font-size: 12px; padding-right: 0; }
  .install-card .copy { top: 12px; right: 12px; }

  /* feature wide title comfortably wraps */
  .feature-wide { padding: 22px; }
  .feature-wide h3 { font-size: 20px; }

  /* who section keeps content inside the card on tiny screens */
  .who-card { padding: 24px; }
  .who-mascot { padding: 32px 20px; min-height: 180px; }
}
@media (max-width: 380px) {
  .hero { padding: 32px 16px 16px; }
  .section { padding: 56px 16px; }
  .footer { padding: 24px 16px 40px; }
  .term-pre { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}