body {
  font-family: var(--UI);
  padding: 40px 20px 80px;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
}

/* ─── HEADER ─── */
header {
  text-align: center;
  margin-bottom: 60px;
  animation: var(--anim-down);
}

.header-eyebrow {
  font-family: var(--Tech);
  font-size: 11px;
  letter-spacing: 6px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

h1 {
  font-family: var(--Code);
  font-size: clamp(32px, 6vw, 64px);
  font-weight: 900;
  letter-spacing: -1px;
  line-height: 1;
  color: var(--green);
  text-shadow: 0 0 40px #00ff4160, 0 0 80px #00ff4130;
}

h1 em {
  color: var(--text);
  font-style: normal;
  opacity: 0.4;
}

.subtitle {
  font-family: var(--Tech);
  font-size: 12px;
  color: var(--muted);
  margin-top: 16px;
  letter-spacing: 3px;
}

.version-badge {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--Tech);
  font-size: 10px;
  letter-spacing: 2px;
  padding: 4px 14px;
  border: 1px solid var(--green);
  border-radius: 2px;
  color: var(--green);
  background: var(--green-dim);
  text-transform: uppercase;
}

/* ─── SECTION HEADERS ─── */
.section-header {
  font-family: var(--Code);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 5px;
  color: var(--muted);
  text-transform: uppercase;
  margin: 50px 0 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.section-header::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ─── INSTALL BLOCK ─── */
.install-block {
  border: 1px solid var(--green);
  border-radius: 4px;
  overflow: hidden;
  background: #000d04;
  animation: var(--anim-up);
  animation-delay: 0.1s;
}

.install-bar {
  background: var(--green-mid);
  border-bottom: 1px solid var(--green);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot.r { background: var(--rust); }
.dot.y { background: var(--py); }
.dot.g { background: var(--green); }

.install-bar span {
  font-family: var(--Tech);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 2px;
  margin-left: 6px;
}

.install-line {
  padding: 14px 20px;
  font-family: var(--Tech);
  font-size: 14px;
  color: #a8ffb8;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}

.install-line:last-child { border-bottom: none; }

.prompt {
  color: var(--green);
  opacity: 0.6;
  user-select: none;
}

.copy-btn {
  margin-left: auto;
  font-family: var(--Tech);
  font-size: 9px;
  letter-spacing: 2px;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
}

.copy-btn:hover {
  border-color: var(--green);
  color: var(--green);
}

/* ─── GRIDS ─── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 1100px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ─── CARD ─── */
.card {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  animation: var(--anim-up);
  background: rgba(0, 10, 3, 0.6);
}

.card.accent-green { --accent: var(--green); --accent-dim: var(--green-dim); }
.card.accent-go    { --accent: var(--go);    --accent-dim: var(--go-dim); }
.card.accent-rust  { --accent: var(--rust);  --accent-dim: var(--rust-dim); }
.card.accent-py    { --accent: var(--py);    --accent-dim: var(--py-dim); }

.card-header {
  background: var(--accent-dim, var(--green-dim));
  border-bottom: 1px solid var(--accent, var(--green));
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-icon { font-size: 20px; line-height: 1; }

.card-title {
  font-family: var(--Code);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent, var(--green));
  text-shadow: 0 0 16px var(--accent, var(--green));
  letter-spacing: 1px;
}

.card-subtitle {
  font-family: var(--Tech);
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 2px;
  margin-top: 2px;
}

.card-body {
  padding: 14px 18px;
}

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.10s; }
.card:nth-child(3) { animation-delay: 0.15s; }
.card:nth-child(4) { animation-delay: 0.20s; }
.card:nth-child(5) { animation-delay: 0.25s; }
.card:nth-child(6) { animation-delay: 0.30s; }

/* ─── COMMAND TABLE ─── */
.cmd-table {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cmd-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px solid #0d1f12;
  font-size: 12px;
}

.cmd-row:last-child { border-bottom: none; }

.cmd {
  font-family: var(--Tech);
  font-size: 12px;
  color: var(--green);
  white-space: nowrap;
}

.cmd-desc {
  color: #8ab895;
  font-size: 11px;
  line-height: 1.5;
}

.shortcut-row {
  grid-template-columns: 160px 1fr;
}

/* ─── KBD ─── */
kbd {
  font-family: var(--Tech);
  font-size: 10px;
  padding: 2px 7px;
  border: 1px solid var(--border);
  border-bottom: 2px solid var(--border);
  border-radius: 3px;
  background: #0d1f12;
  color: var(--green);
  white-space: nowrap;
}

/* ─── PILLS ─── */
.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.pill {
  font-family: var(--Tech);
  font-size: 10px;
  padding: 3px 10px;
  border: 1px solid var(--accent, var(--green));
  border-radius: 2px;
  color: var(--accent, var(--green));
  background: var(--accent-dim, var(--green-dim));
  letter-spacing: 1px;
}

/* ─── NOTE / TIP ─── */
.note {
  font-family: var(--Tech);
  font-size: 11px;
  color: var(--warn);
  padding: 8px 12px;
  border-left: 2px solid var(--warn);
  background: #1a0a00;
  border-radius: 0 3px 3px 0;
  line-height: 1.6;
}

.tip {
  font-family: var(--Tech);
  font-size: 11px;
  color: var(--go);
  padding: 8px 12px;
  border-left: 2px solid var(--go);
  background: var(--go-dim);
  border-radius: 0 3px 3px 0;
  line-height: 1.6;
}

/* ─── FLOW DIAGRAM ─── */
.flow {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 4px 0;
}

.flow-step {
  font-family: var(--Tech);
  font-size: 11px;
  color: var(--green);
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--green-dim);
  white-space: nowrap;
}

.flow-arrow {
  font-family: var(--Tech);
  font-size: 12px;
  color: var(--muted);
  padding: 0 6px;
}

/* ─── PRE / CODE ─── */
pre {
  background: #000d04;
  border: 1px solid var(--border);
  border-left: 3px solid var(--green);
  border-radius: 3px;
  padding: 12px 14px;
  font-family: var(--Tech);
  font-size: 11px;
  line-height: 1.8;
  overflow-x: auto;
  color: #a8ffb8;
  white-space: pre;
}

pre .comment { color: var(--muted); }
pre .key { color: var(--green); }
pre .val { color: var(--py); }

/* ─── DETECTION GRID ─── */
.detect-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 700px) {
  .detect-grid { grid-template-columns: repeat(2, 1fr); }
}

.detect-card {
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 12px;
  text-align: center;
}

.detect-card.go   { border-color: var(--go);    background: var(--go-dim); }
.detect-card.rust { border-color: var(--rust);   background: var(--rust-dim); }
.detect-card.py   { border-color: var(--py);     background: var(--py-dim); }
.detect-card.node { border-color: var(--green);  background: var(--green-dim); }

.detect-lang {
  font-family: var(--Code);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
}

.detect-card.go   .detect-lang { color: var(--go); }
.detect-card.rust .detect-lang { color: var(--rust); }
.detect-card.py   .detect-lang { color: var(--py); }
.detect-card.node .detect-lang { color: var(--green); }

.detect-marker {
  font-family: var(--Tech);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
}

.detect-icon { font-size: 22px; margin-bottom: 6px; }

/* ─── PLUGIN FLOW ─── */
.plugin-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.plugin-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.plugin-step:last-child { border-bottom: none; }

.step-num {
  font-family: var(--Code);
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  width: 22px;
  height: 22px;
  border: 1px solid var(--green);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--green-dim);
}

.step-content { flex: 1; }

.step-title {
  font-family: var(--Tech);
  font-size: 12px;
  color: var(--text);
  margin-bottom: 2px;
}

.step-detail {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

/* ─── FOOTER ─── */
footer {
  text-align: center;
  margin-top: 70px;
  font-family: var(--Tech);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 2px;
}

footer a {
  color: var(--green);
  text-decoration: none;
  opacity: 0.7;
}

footer a:hover { opacity: 1; }