/* ═══ POLYSTATS — Documentation Page v5 (Investor Presentation) ═══ */

/* ── Scope all docs styles ── */
.docs-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px 60px;
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
}

/* ── Inline code fix ── */
.docs-container code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  color: var(--cyan);
  white-space: nowrap;
}
.docs-container b,
.docs-container strong {
  font-weight: 600;
  color: var(--text);
}

/* ═══ Hero ═══ */
.docs-hero {
  text-align: center;
  padding: 56px 20px 44px;
  margin-bottom: 32px;
  position: relative;
  background: radial-gradient(ellipse at 50% 0%, rgba(0,212,255,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(0,255,136,0.04) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 80%, rgba(168,85,247,0.04) 0%, transparent 50%);
  border-radius: 16px;
  border: 1px solid rgba(0,212,255,0.1);
  overflow: hidden;
}
.docs-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,212,255,0.012) 2px,
    rgba(0,212,255,0.012) 4px
  );
  pointer-events: none;
}
.docs-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), var(--cyan), var(--purple), transparent);
  border-radius: 2px;
}
.docs-hero-version {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  color: var(--green);
  border: 1px solid var(--green);
  border-radius: 20px;
  padding: 3px 14px;
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(0,255,136,0.06);
  box-shadow: 0 0 12px rgba(0,255,136,0.1);
}
.docs-hero-title {
  font-family: 'Orbitron', monospace;
  font-size: 3rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--green), var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 8px;
  margin-bottom: 14px;
  background-size: 200% 200%;
  animation: heroGrad 6s ease infinite;
  text-shadow: none;
  filter: drop-shadow(0 0 30px rgba(0,212,255,0.2));
}
@keyframes heroGrad {
  0%,100% { background-position: 0% 50%; }
  50%     { background-position: 100% 50%; }
}
.docs-hero-sub {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  max-width: 620px;
  margin: 0 auto 10px;
  line-height: 1.5;
}
.docs-hero-sub2 {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}
.docs-hero-meta {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.docs-meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 14px;
  transition: border-color .2s, background .2s, transform .15s;
}
.docs-meta-chip:hover {
  border-color: var(--cyan);
  background: rgba(0,212,255,0.05);
  transform: translateY(-1px);
}
.docs-meta-chip .chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
}

/* ═══ Stats Row ═══ */
.docs-stats-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
.docs-stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 8px;
  text-align: center;
  transition: border-color .2s, transform .15s, box-shadow .2s;
}
.docs-stat:hover {
  border-color: var(--green);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(0,255,136,0.08);
}
.docs-stat-val {
  font-family: 'Orbitron', monospace;
  font-size: 22px;
  font-weight: 700;
  color: var(--green);
  display: block;
  margin-bottom: 4px;
  text-shadow: 0 0 12px rgba(0,255,136,0.3);
}
.docs-stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ═══ TOC ═══ */
.docs-toc {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 24px;
}
.docs-toc-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.docs-toc-title {
  font-family: 'Orbitron', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
}
.docs-toc-btns { display: flex; gap: 6px; }
.docs-toc-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--muted);
  cursor: pointer;
  transition: all .15s;
}
.docs-toc-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0,212,255,0.06);
}
.docs-toc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px 12px;
}
.docs-toc-link {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  padding: 6px 8px;
  cursor: pointer;
  transition: all .15s;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: 6px;
  text-decoration: none;
}
.docs-toc-link:hover {
  color: var(--cyan);
  background: rgba(0,212,255,0.05);
  text-decoration: none;
}
.docs-toc-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  min-width: 22px;
  text-align: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 0;
}
.docs-toc-icon {
  font-size: 14px;
  width: 18px;
  text-align: center;
}

/* ═══ Sections (L1) ═══ */
.docs-section {
  margin-bottom: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.docs-section:hover {
  border-color: rgba(0,212,255,0.3);
  box-shadow: 0 2px 16px rgba(0,212,255,0.04);
}
.docs-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: linear-gradient(90deg, var(--panel), var(--bg2));
  border-left: 4px solid var(--cyan);
  cursor: pointer;
  user-select: none;
  transition: background .15s;
}
.docs-section-header:hover {
  background: linear-gradient(90deg, var(--panel2), var(--panel));
}
.docs-section-header.green  { border-left-color: var(--green); }
.docs-section-header.purple { border-left-color: var(--purple); }
.docs-section-header.gold   { border-left-color: var(--gold); }
.docs-section-header.red    { border-left-color: var(--red); }
.docs-section-header.cyan   { border-left-color: var(--cyan); }

.docs-section-icon {
  font-size: 18px;
  width: 26px;
  text-align: center;
  flex-shrink: 0;
  line-height: 1;
}
.docs-section-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 7px;
  flex-shrink: 0;
}
.docs-section-title {
  font-family: 'Orbitron', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 1px;
  flex: 1;
}
.docs-section-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2px 9px;
}
.docs-section-chevron {
  font-size: 14px;
  color: var(--muted);
  transition: transform .25s ease;
  flex-shrink: 0;
}
.docs-section.collapsed .docs-section-chevron {
  transform: rotate(-90deg);
}
.docs-section-body {
  padding: 18px 18px 14px;
  background: var(--bg);
  animation: docsFadeIn .25s ease;
}
.docs-section.collapsed .docs-section-body {
  display: none;
}
@keyframes docsFadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══ Sub-sections (L2) ═══ */
.docs-sub {
  margin: 8px 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg2);
}
.docs-sub-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--panel);
  cursor: pointer;
  user-select: none;
  transition: background .15s;
}
.docs-sub-header:hover {
  background: var(--panel2);
}
.docs-sub-icon {
  font-size: 14px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}
.docs-sub-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}
.docs-sub-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2px 7px;
}
.docs-sub-chev {
  font-size: 12px;
  color: var(--muted);
  transition: transform .2s;
}
.docs-sub.collapsed .docs-sub-chev {
  transform: rotate(-90deg);
}
.docs-sub-body {
  padding: 14px;
  animation: docsFadeIn .2s ease;
}
.docs-sub.collapsed .docs-sub-body {
  display: none;
}

/* ═══ Explainer ═══ */
.docs-explain {
  background: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(0,255,136,0.03));
  border: 1px solid rgba(0,212,255,0.18);
  border-radius: 10px;
  padding: 16px 18px;
  margin: 10px 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.docs-explain-icon {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1.2;
}
.docs-explain-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text);
  line-height: 1.7;
}
.docs-explain-text b {
  color: var(--cyan);
  font-weight: 600;
}

/* ═══ Pipeline ═══ */
.docs-pipeline {
  display: flex;
  flex-direction: column;
  margin: 14px 0;
  padding: 4px 0;
}
.docs-pipe-step {
  display: flex;
  align-items: stretch;
  min-height: 52px;
}
.docs-pipe-line {
  width: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}
.docs-pipe-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--cyan);
  background: var(--bg);
  flex-shrink: 0;
  z-index: 1;
  margin-top: 4px;
}
.docs-pipe-dot.active {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(0,212,255,0.5);
}
.docs-pipe-connector {
  width: 2px;
  flex: 1;
  background: var(--border);
  margin: 2px 0;
}
.docs-pipe-step:last-child .docs-pipe-connector {
  display: none;
}
.docs-pipe-content {
  flex: 1;
  padding: 0 0 12px 14px;
}
.docs-pipe-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}
.docs-pipe-desc {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* ═══ Text ═══ */
.docs-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}
.docs-text p {
  margin-bottom: 10px;
}

/* ═══ Feature cards ═══ */
.docs-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin: 12px 0;
}
.docs-feat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 14px;
  text-align: center;
  transition: border-color .2s, transform .15s, box-shadow .2s;
}
.docs-feat:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(0,212,255,0.06);
}
.docs-feat-icon {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
  line-height: 1.2;
}
.docs-feat-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.docs-feat-desc {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
}

/* ═══ Info cards ═══ */
.docs-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
  margin: 10px 0;
}
.docs-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color .2s, transform .15s;
}
.docs-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.docs-card-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 6px;
}
.docs-card-body {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* ═══ File tree ═══ */
.docs-tree {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.9;
  overflow-x: auto;
  color: var(--text);
}
.docs-tree .dir  { color: var(--cyan); font-weight: 600; }
.docs-tree .file { color: var(--text); }
.docs-tree .desc { color: var(--muted); font-style: italic; }

/* ═══ Tables ═══ */
.docs-table-wrap {
  overflow-x: auto;
  margin: 10px 0;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.docs-table th {
  font-family: 'JetBrains Mono', monospace;
  background: var(--panel);
  color: var(--cyan);
  font-weight: 600;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.docs-table td {
  font-family: 'Inter', sans-serif;
  padding: 8px 14px;
  border-bottom: 1px solid rgba(26,58,74,0.3);
  color: var(--text);
  font-size: 12px;
}
.docs-table tbody tr:last-child td {
  border-bottom: none;
}
.docs-table tr:hover td {
  background: rgba(0,212,255,0.03);
}
.docs-table .t-file {
  font-family: 'JetBrains Mono', monospace;
  color: var(--green);
  font-weight: 500;
}
.docs-table .t-route {
  font-family: 'JetBrains Mono', monospace;
  color: var(--cyan);
}
.docs-table .t-desc {
  color: var(--muted);
}

/* ═══ Code block ═══ */
.docs-code {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  line-height: 1.7;
  overflow-x: auto;
  color: var(--text);
  margin: 10px 0;
}
.docs-code code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}
.docs-code .kw  { color: var(--purple); }
.docs-code .str { color: var(--green); }
.docs-code .cm  { color: var(--muted); font-style: italic; }
.docs-code .fn  { color: var(--cyan); }
.docs-code .num { color: var(--yellow); }

/* ═══ Tags ═══ */
.docs-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
  line-height: 1.4;
}
.docs-tag.green  { background: rgba(0,255,136,0.12); color: var(--green); }
.docs-tag.cyan   { background: rgba(0,212,255,0.12); color: var(--cyan); }
.docs-tag.purple { background: rgba(168,85,247,0.12); color: var(--purple); }
.docs-tag.gold   { background: rgba(255,215,0,0.12);  color: var(--gold); }
.docs-tag.red    { background: rgba(255,68,102,0.12);  color: var(--red); }

/* ═══ Flow ═══ */
.docs-flow {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin: 10px 0;
}
.docs-flow-step {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 12px;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text);
  white-space: nowrap;
}
.docs-flow-arrow {
  color: var(--cyan);
  font-size: 14px;
}

/* ═══ ER cards ═══ */
.docs-er {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin: 12px 0;
}
.docs-er-table {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color .2s;
}
.docs-er-table:hover {
  border-color: var(--cyan);
}
.docs-er-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.docs-er-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #000;
  font-family: 'JetBrains Mono', monospace;
}
.docs-er-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.docs-er-db {
  font-size: 9px;
  padding: 2px 7px;
  border-radius: 3px;
  margin-left: auto;
}
.docs-er-cols {
  padding: 0;
  list-style: none;
  margin: 0;
}
.docs-er-col {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  border-bottom: 1px solid rgba(26,58,74,0.2);
}
.docs-er-col:last-child { border-bottom: none; }
.docs-er-col-name { color: var(--text); flex: 1; }
.docs-er-col-type { color: var(--muted); font-size: 10px; }
.docs-er-col-badge {
  font-size: 8px;
  padding: 2px 5px;
  border-radius: 3px;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.docs-er-col-badge.pk  { background: rgba(255,215,0,0.2);  color: var(--gold); }
.docs-er-col-badge.fk  { background: rgba(0,212,255,0.15); color: var(--cyan); }
.docs-er-col-badge.uq  { background: rgba(168,85,247,0.15);color: var(--purple); }
.docs-er-col-badge.idx { background: rgba(0,255,136,0.12); color: var(--green); }
.docs-er-col-badge.enc { background: rgba(255,68,102,0.15); color: var(--red); }
.docs-er-desc {
  padding: 10px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--muted);
  background: rgba(0,212,255,0.02);
  border-top: 1px solid rgba(26,58,74,0.2);
  line-height: 1.6;
}

/* ═══ Relations ═══ */
.docs-rel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  margin: 12px 0;
  overflow-x: auto;
}
.docs-rel-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.docs-rel-tbl {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 4px 10px;
  color: var(--green);
  font-weight: 500;
  white-space: nowrap;
}
.docs-rel-line {
  display: flex;
  align-items: center;
  gap: 2px;
}
.docs-rel-line .line-dash {
  width: 24px;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--muted), var(--muted) 3px, transparent 3px, transparent 6px);
}
.docs-rel-type {
  font-size: 9px;
  color: var(--cyan);
  padding: 2px 6px;
  background: rgba(0,212,255,0.08);
  border-radius: 3px;
}

/* ═══ Color swatches ═══ */
.docs-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
  margin: 12px 0;
}
.docs-swatch {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  transition: border-color .2s, transform .15s;
}
.docs-swatch:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.docs-swatch-color {
  width: 100%;
  height: 32px;
  border-radius: 6px;
  margin-bottom: 6px;
}
.docs-swatch-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  line-height: 1.4;
}

/* ═══ Advantage grid (NEW v5) ═══ */
.docs-advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 14px 0;
}
.docs-advantage {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 16px;
  transition: border-color .2s, transform .15s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.docs-advantage::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  opacity: 0;
  transition: opacity .2s;
}
.docs-advantage:hover {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0,212,255,0.08);
}
.docs-advantage:hover::before {
  opacity: 1;
}
.docs-advantage-icon {
  font-size: 32px;
  margin-bottom: 10px;
  display: block;
  line-height: 1;
}
.docs-advantage-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.docs-advantage-desc {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}

/* ═══ Tech grid (NEW v5) ═══ */
.docs-tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 14px 0;
}
.docs-tech-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 14px;
  text-align: center;
  transition: border-color .2s, transform .15s;
}
.docs-tech-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.docs-tech-card-icon {
  font-size: 28px;
  margin-bottom: 8px;
  display: block;
}
.docs-tech-card-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}
.docs-tech-card-ver {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--green);
  margin-bottom: 6px;
}
.docs-tech-card-desc {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
}

/* ═══ Metric grid (NEW v5) ═══ */
.docs-metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 14px 0;
}
.docs-metric {
  background: linear-gradient(135deg, var(--panel), var(--bg2));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 14px;
  text-align: center;
  transition: border-color .2s, transform .15s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.docs-metric::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), transparent);
  opacity: 0;
  transition: opacity .2s;
}
.docs-metric:hover {
  border-color: var(--green);
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0,255,136,0.08);
}
.docs-metric:hover::after {
  opacity: 1;
}
.docs-metric-val {
  font-family: 'Orbitron', monospace;
  font-size: 2rem;
  font-weight: 900;
  color: var(--green);
  display: block;
  margin-bottom: 6px;
  text-shadow: 0 0 20px rgba(0,255,136,0.3);
  line-height: 1;
}
.docs-metric-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.docs-metric-sub {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: var(--muted);
  line-height: 1.4;
}

/* ═══ Roadmap (NEW v5) ═══ */
.docs-roadmap {
  margin: 14px 0;
  padding: 4px 0;
}
.docs-roadmap-item {
  display: flex;
  align-items: stretch;
  min-height: 70px;
}
.docs-roadmap-line {
  width: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}
.docs-roadmap-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 3px solid var(--gold);
  background: var(--bg);
  flex-shrink: 0;
  z-index: 1;
  margin-top: 4px;
  transition: all .2s;
}
.docs-roadmap-dot.done {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 12px rgba(0,255,136,0.4);
}
.docs-roadmap-dot.current {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0,212,255,0.4);
  animation: pulse 2s infinite;
}
.docs-roadmap-connector {
  width: 2px;
  flex: 1;
  background: linear-gradient(180deg, var(--gold), var(--border));
  margin: 2px 0;
}
.docs-roadmap-item:last-child .docs-roadmap-connector {
  display: none;
}
.docs-roadmap-content {
  flex: 1;
  padding: 0 0 16px 16px;
}
.docs-roadmap-quarter {
  font-family: 'Orbitron', monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.docs-roadmap-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.docs-roadmap-desc {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
.docs-roadmap-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 6px;
}

/* ═══ Highlight box (NEW v5) ═══ */
.docs-highlight-box {
  background: linear-gradient(135deg, rgba(0,255,136,0.04), rgba(0,212,255,0.04), rgba(168,85,247,0.04));
  border: 1px solid transparent;
  border-image: linear-gradient(135deg, var(--green), var(--cyan), var(--purple)) 1;
  border-radius: 0;
  padding: 20px 22px;
  margin: 14px 0;
  position: relative;
}
.docs-highlight-box-title {
  font-family: 'Orbitron', monospace;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.docs-highlight-box-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--text);
  line-height: 1.7;
}

/* ═══ Divider (NEW v5) ═══ */
.docs-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--border), var(--cyan), var(--border), transparent);
  margin: 20px 0;
  border: none;
}

/* ═══ Footer ═══ */
.docs-footer {
  margin-top: 28px;
  padding: 36px 28px;
  background: linear-gradient(135deg, var(--panel), var(--bg2), var(--panel));
  border: 1px solid var(--border);
  border-radius: 16px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.docs-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), var(--cyan), var(--purple), transparent);
}
.docs-footer-logo {
  font-family: 'Orbitron', monospace;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 5px;
  margin-bottom: 10px;
}
.docs-footer-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 6px;
}
.docs-footer-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.docs-footer-stack {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.docs-footer-chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 3px 10px;
}
.docs-footer-copy {
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
}

/* ═══ Responsive ═══ */
@media (max-width: 768px) {
  .docs-hero { padding: 36px 16px 32px; }
  .docs-hero-title { font-size: 1.8rem; letter-spacing: 4px; }
  .docs-toc-grid { grid-template-columns: 1fr 1fr; }
  .docs-cards, .docs-features { grid-template-columns: 1fr; }
  .docs-er { grid-template-columns: 1fr; }
  .docs-flow { flex-direction: column; }
  .docs-flow-arrow { transform: rotate(90deg); }
  .docs-section-title { font-size: 11px; }
  .docs-section-icon { display: none; }
  .docs-stats-row { grid-template-columns: repeat(4, 1fr); }
  .docs-toc-top { flex-direction: column; gap: 8px; align-items: flex-start; }
  .docs-advantage-grid { grid-template-columns: 1fr 1fr; }
  .docs-tech-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-metric-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-metric-val { font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .docs-hero { padding: 28px 12px 24px; }
  .docs-hero-title { font-size: 1.4rem; letter-spacing: 2px; }
  .docs-toc-grid { grid-template-columns: 1fr; }
  .docs-hero-meta { flex-direction: column; gap: 6px; }
  .docs-stats-row { grid-template-columns: repeat(2, 1fr); }
  .docs-features { grid-template-columns: repeat(2, 1fr); }
  .docs-section-badge { display: none; }
  .docs-advantage-grid { grid-template-columns: 1fr; }
  .docs-tech-grid { grid-template-columns: 1fr; }
  .docs-metric-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-metric-val { font-size: 1.3rem; }
  .docs-footer-logo { font-size: 18px; }
}

/* ═══ Parsers (live) ═══ */
.docs-parsers-loading {
  text-align: center; padding: 40px 20px; color: var(--muted);
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  background: rgba(0,212,255,0.03); border: 1px dashed var(--border); border-radius: 10px;
}
.docs-parsers-error {
  text-align: center; padding: 24px 20px; color: var(--red);
  background: rgba(255,68,102,0.06); border: 1px solid rgba(255,68,102,0.3); border-radius: 10px;
  font-size: 13px;
}
.docs-parsers-toolbar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  margin: 8px 0 18px; flex-wrap: wrap;
}
.docs-parsers-stamp {
  font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted);
}
.docs-parsers-stamp b { color: var(--cyan); }

.docs-parsers-infra {
  display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 24px;
}
.docs-parsers-infra-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 8px;
  background: var(--panel); border: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text);
}
.docs-parsers-infra-chip.ok   { border-color: rgba(0,255,136,0.3); }
.docs-parsers-infra-chip.warn { border-color: rgba(255,215,0,0.35); }
.docs-parsers-infra-chip.down { border-color: rgba(255,68,102,0.4); color: var(--red); }

.docs-parser-grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  margin: 14px 0 4px;
}
.docs-parser-card {
  background: var(--panel);
  border: 1px solid var(--border); border-radius: 10px;
  padding: 14px; transition: transform .15s, border-color .15s, box-shadow .15s;
  position: relative; overflow: hidden;
}
.docs-parser-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--cyan);
}
.docs-parser-card.gold::before   { background: var(--gold, #ffd700); }
.docs-parser-card.cyan::before   { background: var(--cyan); }
.docs-parser-card.green::before  { background: var(--green); }
.docs-parser-card.purple::before { background: var(--purple); }
.docs-parser-card.red::before    { background: var(--red); }
.docs-parser-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0,212,255,0.4);
  box-shadow: 0 6px 20px rgba(0,212,255,0.08);
}
.docs-parser-card.down {
  opacity: 0.75;
  border-color: rgba(255,68,102,0.3);
}
.docs-parser-card.warn {
  border-color: rgba(255,215,0,0.3);
}

.docs-parser-head {
  display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
  padding-bottom: 10px; border-bottom: 1px solid rgba(26,58,74,0.5);
}
.docs-parser-coin-icon {
  font-size: 18px; color: var(--cyan);
}
.docs-parser-card.gold   .docs-parser-coin-icon { color: var(--gold, #ffd700); }
.docs-parser-card.green  .docs-parser-coin-icon { color: var(--green); }
.docs-parser-card.purple .docs-parser-coin-icon { color: var(--purple); }
.docs-parser-card.red    .docs-parser-coin-icon { color: var(--red); }
.docs-parser-coin {
  font-family: 'Orbitron', monospace; font-weight: 700; font-size: 16px;
  letter-spacing: 2px; color: var(--text); flex: 1;
}
.docs-parser-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--muted); flex-shrink: 0;
  box-shadow: 0 0 8px currentColor;
}
.docs-parser-dot.ok   { background: var(--green); color: var(--green); animation: docsParserPulse 2s ease-in-out infinite; }
.docs-parser-dot.warn { background: #ffd700; color: #ffd700; }
.docs-parser-dot.down { background: var(--red); color: var(--red); }

@keyframes docsParserPulse {
  0%, 100% { box-shadow: 0 0 6px currentColor; }
  50%      { box-shadow: 0 0 14px currentColor; }
}

.docs-parser-body {
  display: flex; flex-direction: column; gap: 6px;
}
.docs-parser-row {
  display: flex; justify-content: space-between; align-items: center;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
}
.docs-parser-row > span { color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }
.docs-parser-row > b    { color: var(--text); font-weight: 600; }
.st-ok   { color: var(--green) !important; }
.st-warn { color: #ffd700 !important; }
.st-down { color: var(--red) !important; }

.docs-parser-svc {
  margin-top: 10px; padding-top: 8px;
  border-top: 1px dashed rgba(26,58,74,0.6);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--muted);
  word-break: break-all;
}

@media (max-width: 768px) {
  .docs-parser-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
  .docs-parsers-toolbar { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .docs-parser-grid { grid-template-columns: 1fr; }
  .docs-parsers-infra-chip { width: 100%; }
}

/* ═══════════════════════════════════════════════
   v6 IMPROVEMENTS — Hero topbar, VP grid, Flow overview,
   Roadmap summary, Metric groups, Infra grid, Footer
   ═══════════════════════════════════════════════ */

/* ── Hero topbar (back button + status) ── */
.docs-hero-topbar {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  padding: 0 4px;
  flex-wrap: wrap;
  gap: 10px;
}
.docs-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0,212,255,0.06);
  border: 1px solid rgba(0,212,255,0.3);
  border-radius: 8px;
  color: var(--cyan);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all 0.18s;
}
.docs-back-btn:hover {
  background: rgba(0,212,255,0.14);
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0,212,255,0.2);
  transform: translateX(-2px);
}
.docs-back-btn svg { stroke: var(--cyan); }

.docs-hero-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.docs-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px;
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.4);
  border-radius: 20px;
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
}
.docs-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: docsStatusPulse 1.6s ease-in-out infinite;
}
@keyframes docsStatusPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.85); }
}

/* Hero topbar: keep version chip inline-block override */
.docs-hero-topbar .docs-hero-version {
  margin-bottom: 0;
  display: inline-block;
}

/* ── Section 01: Value proposition grid ── */
.docs-vp-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 8px;
}
.docs-vp-item {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  padding: 14px 18px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.docs-vp-from {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  text-align: right;
  text-decoration: line-through;
  text-decoration-color: rgba(255,68,102,0.5);
}
.docs-vp-arrow {
  font-size: 22px;
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0,212,255,0.5);
}
.docs-vp-to {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--green);
  text-align: left;
}
.docs-vp-points {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.docs-vp-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(0,212,255,0.03);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: 8px;
  transition: border-color 0.18s, background 0.18s;
}
.docs-vp-point:hover {
  border-color: rgba(0,212,255,0.4);
  background: rgba(0,212,255,0.06);
}
.docs-vp-num {
  font-family: 'Orbitron', monospace;
  font-size: 18px;
  font-weight: 900;
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0,212,255,0.4);
  flex-shrink: 0;
  min-width: 30px;
}
.docs-vp-point > div { display: flex; flex-direction: column; gap: 2px; }
.docs-vp-point b {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.docs-vp-point span {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
}

/* ── Section 12: Flow overview cards ── */
.docs-flow-overview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 14px 0 20px;
}
.docs-flow-card {
  --accent: var(--cyan);
  background: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 14px;
  cursor: pointer;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
  position: relative;
}
.docs-flow-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3), 0 0 12px color-mix(in srgb, var(--accent) 25%, transparent);
}
.docs-flow-card-icon {
  font-size: 22px;
  color: var(--accent);
  margin-bottom: 8px;
}
.docs-flow-card-title {
  font-family: 'Orbitron', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text);
  margin-bottom: 4px;
  text-transform: uppercase;
}
.docs-flow-card-desc {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 8px;
  font-family: 'Inter', sans-serif;
}
.docs-flow-card-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  padding: 2px 8px;
  border-radius: 8px;
  text-transform: uppercase;
}

/* ── Section 13: Roadmap summary ── */
.docs-roadmap-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 14px 0 20px;
}
.docs-rs-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}
.docs-rs-num {
  font-family: 'Orbitron', monospace;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 4px;
}
.docs-rs-item.done    .docs-rs-num { color: var(--green);  text-shadow: 0 0 12px rgba(0,255,136,0.3); }
.docs-rs-item.current .docs-rs-num { color: var(--cyan);   text-shadow: 0 0 12px rgba(0,212,255,0.3); }
.docs-rs-item.planned .docs-rs-num { color: var(--purple); text-shadow: 0 0 12px rgba(168,85,247,0.3); }
.docs-rs-item.vision  .docs-rs-num { color: var(--gold);   text-shadow: 0 0 12px rgba(255,215,0,0.3); }
.docs-rs-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.docs-rs-bar {
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.docs-rs-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.6s ease;
}

/* ── Section 14: Metric groups ── */
.docs-metric-group {
  margin: 18px 0;
}
.docs-metric-group + .docs-metric-group { margin-top: 22px; }
.docs-metric-group-head {
  --accent: var(--green);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding: 6px 0 8px;
  border-bottom: 1px solid var(--border);
}
.docs-metric-group-bar {
  width: 3px;
  height: 18px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent);
  flex-shrink: 0;
}
.docs-metric-group-icon {
  font-size: 16px;
  color: var(--accent);
}
.docs-metric-group-title {
  font-family: 'Orbitron', monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text);
  text-transform: uppercase;
  flex: 1;
}
.docs-metric-group-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
}

/* ── Section 15: Infrastructure grid ── */
.docs-infra-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 14px 0 18px;
}
.docs-infra-card {
  --accent: var(--cyan);
  background: var(--bg);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  transition: transform 0.18s, border-color 0.18s;
}
.docs-infra-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.docs-infra-icon {
  font-size: 18px;
  color: var(--accent);
}
.docs-infra-title {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.docs-infra-num {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin: 4px 0 2px;
}
.docs-infra-desc {
  font-size: 11px;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
}

/* Section 15: divider before live status */
.docs-parsers-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 22px 0 14px;
}
.docs-parsers-divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}
.docs-parsers-divider-text {
  font-family: 'Orbitron', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--cyan);
  text-shadow: 0 0 8px rgba(0,212,255,0.3);
}

/* ── Footer v6 ── */
.docs-footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  text-align: left;
  margin-bottom: 22px;
  align-items: center;
}
.docs-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.docs-footer-top .docs-footer-logo,
.docs-footer-top .docs-footer-tagline,
.docs-footer-top .docs-footer-desc { margin-bottom: 0; }
.docs-footer-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
  background: rgba(0,212,255,0.04);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: 10px;
}
.docs-footer-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.docs-footer-meta-key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--muted);
  text-transform: uppercase;
}
.docs-footer-meta-val {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  color: var(--text);
}
.docs-footer-meta-val.mono {
  font-family: 'JetBrains Mono', monospace;
  color: var(--cyan);
  font-size: 12px;
}

.docs-footer-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding-top: 14px;
  margin-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
  flex-wrap: wrap;
}
.docs-footer-sep { color: var(--border); }

/* ── Mobile ── */
@media (max-width: 768px) {
  .docs-vp-points { grid-template-columns: 1fr; }
  .docs-flow-overview { grid-template-columns: repeat(2, 1fr); }
  .docs-roadmap-summary { grid-template-columns: repeat(2, 1fr); }
  .docs-infra-grid { grid-template-columns: repeat(2, 1fr); }
  .docs-footer-top { grid-template-columns: 1fr; gap: 18px; text-align: center; }
  .docs-footer-brand { align-items: center; }
}
@media (max-width: 480px) {
  .docs-hero-topbar { flex-direction: column; align-items: stretch; }
  .docs-hero-status { justify-content: center; }
  .docs-back-btn { justify-content: center; }
  .docs-vp-item { grid-template-columns: 1fr; gap: 8px; text-align: center; }
  .docs-vp-from, .docs-vp-to { text-align: center; }
  .docs-vp-arrow { transform: rotate(90deg); }
  .docs-flow-overview { grid-template-columns: 1fr; }
  .docs-roadmap-summary { grid-template-columns: repeat(2, 1fr); }
  .docs-infra-grid { grid-template-columns: 1fr; }
  .docs-metric-group-sub { display: none; }
  .docs-footer-meta-row { font-size: 11px; }
}

/* ═══ 16. UPDATES / CHANGELOG ═══ */
.docs-upd-day {
  border: 1px solid var(--border); border-radius: 12px;
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  overflow: hidden; margin-bottom: 16px;
}
.docs-upd-day-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 18px;
  background: rgba(255,140,66,0.06);
  border-bottom: 1px solid var(--border);
}
.docs-upd-day-date {
  font-family: 'Orbitron', monospace; font-weight: 700;
  font-size: 13px; letter-spacing: 2px; color: var(--orange);
}
.docs-upd-day-count {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  padding: 3px 10px; border-radius: 12px;
  background: rgba(255,140,66,0.12); color: var(--orange);
  border: 1px solid rgba(255,140,66,0.3);
}
.docs-upd-list { padding: 12px 18px; display: flex; flex-direction: column; gap: 8px; }
.docs-upd-item {
  display: grid;
  grid-template-columns: 80px 80px 1fr;
  gap: 12px; align-items: center;
  padding: 10px 12px;
  background: rgba(10,26,34,0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all 0.15s ease;
}
.docs-upd-item:hover {
  border-color: var(--border-hi, var(--cyan));
  background: rgba(15,36,44,0.7);
  transform: translateX(2px);
}
.docs-upd-hash {
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  color: var(--muted); letter-spacing: 1px;
}
.docs-upd-type {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  text-transform: uppercase; letter-spacing: 1px;
  padding: 3px 8px; border-radius: 4px; text-align: center;
  font-weight: 700;
}
.docs-upd-type.feat     { background: rgba(0,255,136,0.12); color: var(--green);  border: 1px solid rgba(0,255,136,0.3); }
.docs-upd-type.fix      { background: rgba(255,68,102,0.12);color: var(--red);    border: 1px solid rgba(255,68,102,0.3); }
.docs-upd-type.auto     { background: rgba(0,212,255,0.12); color: var(--cyan);   border: 1px solid rgba(0,212,255,0.3); }
.docs-upd-type.docs     { background: rgba(168,85,247,0.12);color: var(--purple); border: 1px solid rgba(168,85,247,0.3); }
.docs-upd-type.chore    { background: rgba(74,122,138,0.15);color: var(--muted);  border: 1px solid var(--border); }
.docs-upd-type.refactor { background: rgba(255,230,102,0.12);color: var(--yellow); border: 1px solid rgba(255,230,102,0.3); }
.docs-upd-type.test     { background: rgba(255,140,66,0.12); color: var(--orange); border: 1px solid rgba(255,140,66,0.3); }
.docs-upd-type.other    { background: rgba(74,122,138,0.10);color: var(--muted);  border: 1px solid var(--border); }
.docs-upd-subject {
  font-size: 14px; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.docs-upd-subject .docs-upd-scope {
  color: var(--cyan); font-family: 'JetBrains Mono', monospace;
  font-size: 12px; margin-right: 6px;
}
@media (max-width: 768px) {
  .docs-upd-item {
    grid-template-columns: 60px 1fr;
    grid-template-rows: auto auto; gap: 6px 10px;
  }
  .docs-upd-hash { grid-column: 1; grid-row: 1; font-size: 11px; }
  .docs-upd-type { grid-column: 2; grid-row: 1; justify-self: start; }
  .docs-upd-subject { grid-column: 1 / -1; grid-row: 2; white-space: normal; font-size: 13px; }
  .docs-upd-day-head { padding: 10px 14px; }
  .docs-upd-list { padding: 10px 14px; }
}
@media (max-width: 480px) {
  .docs-upd-day-date { font-size: 11px; letter-spacing: 1px; }
  .docs-upd-day-count { font-size: 10px; }
}