/* ═══════════════════════════════════════════════════════════════
     RAIZ.CSS — Paleta Marrom · Dark/Light · Identidade própria
     Selector: html:not(.light) = dark | html.light = light
     Não sobrepõe global.css — apenas variáveis e componentes Raiz
  ═══════════════════════════════════════════════════════════════ */

  /* ── TOKENS DARK (default) ── */
  html:not(.light) {
    --rz-bg:        #0f0a06;
    --rz-surface:   #1a120b;
    --rz-surface2:  #241810;
    --rz-border:    rgba(196,164,132,0.10);
    --rz-border2:   rgba(196,164,132,0.22);
    --rz-glow:      rgba(196,164,132,0.08);
    --rz-accent:    #c4a484;
    --rz-accent2:   #e8d3c3;
    --rz-muted:     #7a6050;
    --rz-text:      #f0e8e0;
    --rz-text2:     #c4b4a4;
    --rz-text3:     #6a5648;
    --rz-glass:     rgba(26,18,11,0.72);
    --rz-shadow:    0 20px 48px -12px rgba(0,0,0,0.6);
    --rz-genome-bg: #0a1a0a;
  }

  /* ── TOKENS LIGHT ── */
  html.light {
    --rz-bg:        #f8f4f0;
    --rz-surface:   #ffffff;
    --rz-surface2:  #f0e8e0;
    --rz-border:    rgba(74,53,37,0.10);
    --rz-border2:   rgba(74,53,37,0.20);
    --rz-glow:      rgba(74,53,37,0.06);
    --rz-accent:    #6b4c33;
    --rz-accent2:   #4a3525;
    --rz-muted:     #a08060;
    --rz-text:      #1c130a;
    --rz-text2:     #4a3c2e;
    --rz-text3:     #9a8070;
    --rz-glass:     rgba(255,255,255,0.85);
    --rz-shadow:    0 20px 48px -12px rgba(74,53,37,0.10);
    --rz-genome-bg: #eef4ee;
  }

  .header {
  border-bottom-color: var(--rz-accent);
}

.breadcrumb span { color: var(--rz-accent); }
.breadcrumb {
  font-size: 11px;
}

.side-panel {
  background: var(--rz-surface);
}
html.light .side-panel {
  background: var(--rz-surface);
}

.side-branchies {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.side-branchies.open {
  max-height: 600px;
}
.side-rooty-btn, .side-branchy-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 18px;
  background: none;
  border: none;
  color: var(--rz-text2);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color .18s;
}
.side-rooty-btn:hover, .side-branchy-btn:hover {
  color: var(--rz-accent);
}
.side-rooty-arrow, .side-branchy-arrow {
  margin-left: auto;
  font-size: 10px;
  transition: transform .25s;
}
.side-rooty-btn.is-open .side-rooty-arrow,
.side-branchy-btn.is-open .side-branchy-arrow {
  transform: rotate(90deg);
}

.lang-toggle-btn {
  display: flex;
  align-items: center;
  gap: 2px;
}
.lang-toggle-btn button {
  background: none;
  border: none;
  color: var(--rz-text3);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  font-family: 'JetBrains Mono', monospace;
  cursor: pointer;
  padding: 3px 4px;
}
.lang-toggle-btn button.active {
  color: var(--rz-accent);
}
.lang-toggle-btn button:hover {
  color: var(--rz-accent2);
}

  /* ── BASE ── */
  .raiz-scope {
    background: var(--rz-bg);
    color: var(--rz-text);
    font-family: 'Plus Jakarta Sans', sans-serif;
  }

  /* ── MAIN OVERRIDE para páginas Raiz ── */
  .raiz-main {
    background: var(--rz-bg);
    min-height: 100vh;
  }

  /* ── HERO ── */
  .rz-hero {
    position: relative;
    padding: 48px 0 40px;
    overflow: hidden;
  }

  .rz-hero-glow {
    position: absolute;
    top: -80px; right: -80px;
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(196,164,132,0.12) 0%, transparent 70%);
    pointer-events: none;
  }

  .rz-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--rz-accent);
    background: var(--rz-glow);
    border: 1px solid var(--rz-border2);
    padding: 5px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
  }

  .rz-hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -.03em;
    color: var(--rz-text);
    margin-bottom: 16px;
  }

  .rz-hero-title em {
    font-style: normal;
    color: var(--rz-accent);
  }

  .rz-hero-sub {
    font-size: 18px;
    font-weight: 400;
    color: var(--rz-text2);
    max-width: 560px;
    line-height: 1.65;
    margin-bottom: 36px;
  }

  /* Counters strip */
  .rz-counters {
    display: flex;
    gap: 36px;
    flex-wrap: wrap;
    margin-bottom: 40px;
  }

  .rz-counter {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .rz-counter-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: var(--rz-accent);
    line-height: 1;
  }

  .rz-counter-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--rz-text3);
  }

  /* ── ÁRVORE DE CONHECIMENTO ── */
  .rz-tree {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-bottom: 56px;
    position: relative;
  }

  .rz-tree::before {
    content: '';
    position: absolute;
    top: 28px; left: 12.5%; right: 12.5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--rz-border2), var(--rz-accent), var(--rz-border2), transparent);
    z-index: 0;
  }

  .rz-tree-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    padding: 0 8px;
    position: relative;
    z-index: 1;
    transition: transform .25s ease;
  }

  .rz-tree-node:hover { transform: translateY(-4px); }

  .rz-tree-dot {
    width: 56px; height: 56px;
    border-radius: 50%;
    border: 2px solid var(--rz-border2);
    background: var(--rz-surface);
    display: grid;
    place-items: center;
    font-size: 22px;
    transition: all .25s ease;
    box-shadow: 0 0 0 0 var(--rz-glow);
  }

  .rz-tree-node:hover .rz-tree-dot,
  .rz-tree-node.active .rz-tree-dot {
    border-color: var(--rz-accent);
    box-shadow: 0 0 0 8px var(--rz-glow), var(--rz-shadow);
    background: var(--rz-surface2);
  }

  .rz-tree-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--rz-text2);
    text-align: center;
    transition: color .25s;
  }

  .rz-tree-node:hover .rz-tree-name,
  .rz-tree-node.active .rz-tree-name { color: var(--rz-accent); }

  .rz-tree-desc {
    font-size: 11px;
    color: var(--rz-text3);
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
  }

  /* ── SECTION LABEL ── */
  .rz-section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--rz-muted);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
  }

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

  /* ── 3 CARDS PRINCIPAIS ── */
  .rz-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 56px;
  }

  .rz-card {
    background: var(--rz-surface);
    border: 1px solid var(--rz-border);
    border-radius: 20px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-decoration: none;
    color: inherit;
    transition: all .28s cubic-bezier(.16,1,.3,1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
  }

  .rz-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--rz-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
  }

  .rz-card:hover {
    border-color: var(--rz-border2);
    transform: translateY(-6px);
    box-shadow: var(--rz-shadow);
    background: var(--rz-surface2);
  }

  .rz-card:hover::before { transform: scaleX(1); }

  .rz-card-icon {
    font-size: 40px;
    line-height: 1;
  }

  .rz-card-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--rz-text3);
  }

  .rz-card-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--rz-text);
    line-height: 1.15;
  }

  .rz-card-desc {
    font-size: 14px;
    color: var(--rz-text2);
    line-height: 1.65;
    flex: 1;
  }

  .rz-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .rz-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 6px;
    background: var(--rz-glow);
    border: 1px solid var(--rz-border);
    color: var(--rz-accent);
  }

  .rz-card-footer {
    padding-top: 16px;
    border-top: 1px solid var(--rz-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
  }

  .rz-card-cta {
    color: var(--rz-accent);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: gap .2s;
  }

  .rz-card:hover .rz-card-cta { gap: 10px; }
  .rz-card-count { color: var(--rz-text3); }
  .rz-card-count span { color: var(--rz-accent); font-weight: 700; }

  /* ── 1AIGLASS PREVIEW ── */
  .rz-glass-banner {
    background: var(--rz-surface);
    border: 1px solid var(--rz-border2);
    border-radius: 20px;
    padding: 36px;
    margin-bottom: 56px;
    position: relative;
    overflow: hidden;
  }

  .rz-glass-banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--rz-glow) 0%, transparent 60%);
    pointer-events: none;
  }

  .rz-glass-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 28px;
    flex-wrap: wrap;
  }

  .rz-glass-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -.02em;
  }

  .rz-glass-logo span { color: var(--rz-accent); }
  .rz-glass-logo em { font-style: normal; color: var(--rz-text2); }

  .rz-glass-badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid var(--rz-border2);
    color: var(--rz-accent);
    background: var(--rz-glow);
    white-space: nowrap;
    margin-top: 6px;
  }

  .rz-glass-desc {
    font-size: 15px;
    color: var(--rz-text2);
    max-width: 640px;
    line-height: 1.65;
    margin-bottom: 28px;
  }

  .rz-tentacles {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
  }

  .rz-tentacle {
    background: var(--rz-surface2);
    border: 1px solid var(--rz-border);
    border-radius: 12px;
    padding: 16px 14px;
    text-decoration: none;
    color: inherit;
    transition: all .25s ease;
    position: relative;
    overflow: hidden;
  }

  .rz-tentacle::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--tc, var(--rz-accent));
  }

  .rz-tentacle:hover {
    border-color: var(--tc, var(--rz-accent));
    transform: translateY(-3px);
    box-shadow: 0 8px 24px -8px rgba(0,0,0,.3);
  }

  .rz-tentacle-name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    color: var(--tc, var(--rz-accent));
    margin-bottom: 4px;
  }

  .rz-tentacle-role {
    font-size: 11px;
    color: var(--rz-text3);
    line-height: 1.4;
  }

  .rz-glass-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--rz-accent);
    text-decoration: none;
    border: 1px solid var(--rz-border2);
    padding: 10px 20px;
    border-radius: 8px;
    transition: all .2s ease;
    background: var(--rz-glow);
  }

  .rz-glass-cta:hover {
    border-color: var(--rz-accent);
    background: var(--rz-border);
    gap: 12px;
  }

  /* ── GENOME STRIP ── */
  .rz-genome-strip {
    background: var(--rz-genome-bg);
    border: 1px solid var(--rz-border);
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 56px;
    overflow: hidden;
    position: relative;
  }

  .rz-genome-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: .15em;
    text-transform: uppercase;
    color: var(--rz-muted);
    margin-bottom: 8px;
  }

  .rz-genome-code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--rz-accent);
    letter-spacing: .06em;
    word-break: break-all;
    line-height: 1.8;
    opacity: .7;
  }

  .rz-genome-code span { opacity: .4; }
  .rz-genome-code strong { opacity: 1; color: var(--rz-accent2); }

  /* ── MANIFESTO ── */
  .rz-manifesto {
    background: linear-gradient(135deg, var(--rz-surface2), var(--rz-surface));
    border: 1px solid var(--rz-border2);
    border-left: 3px solid var(--rz-accent);
    border-radius: 0 16px 16px 0;
    padding: 32px 36px;
    margin-bottom: 56px;
  }

  .rz-manifesto-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 500;
    line-height: 1.5;
    color: var(--rz-text);
    margin-bottom: 12px;
  }

  .rz-manifesto-text strong { color: var(--rz-accent); }

  .rz-manifesto-source {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: .1em;
    color: var(--rz-muted);
    text-transform: uppercase;
  }

  /* ── IA EXPLICA IA SERIES ── */
  .rz-series {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 56px;
  }

  .rz-serie-card {
    background: var(--rz-surface);
    border: 1px solid var(--rz-border);
    border-radius: 14px;
    padding: 20px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: all .25s ease;
  }

  .rz-serie-card:hover {
    border-color: var(--rz-border2);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px -8px rgba(0,0,0,.25);
  }

  .rz-serie-model {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--rz-accent);
  }

  .rz-serie-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--rz-text);
    line-height: 1.35;
  }

  .rz-serie-excerpt {
    font-size: 12px;
    color: var(--rz-text3);
    line-height: 1.5;
    flex: 1;
  }

  .rz-serie-badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 4px;
    background: var(--rz-glow);
    color: var(--rz-muted);
    border: 1px solid var(--rz-border);
    display: inline-block;
  }

  /* ── GLOSSARY PREVIEW ── */
  .rz-terms {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 56px;
  }

  .rz-term {
    background: var(--rz-surface);
    border: 1px solid var(--rz-border);
    border-radius: 12px;
    padding: 18px 16px;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: all .22s ease;
  }

  .rz-term:hover {
    border-color: var(--rz-accent);
    transform: translateY(-2px);
    background: var(--rz-surface2);
  }

  .rz-term-word {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--rz-accent);
  }

  .rz-term-def {
    font-size: 12px;
    color: var(--rz-text2);
    line-height: 1.5;
  }

  /* ── SIDEBAR RAIZ ── */
  .rz-sidebar {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  .rz-sidebar-block {
    background: var(--rz-surface);
    border: 1px solid var(--rz-border);
    border-radius: 14px;
    padding: 20px;
  }

  .rz-sidebar-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--rz-muted);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .rz-sidebar-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 13px;
    color: var(--rz-text2);
    transition: all .2s ease;
    margin-bottom: 2px;
  }

  .rz-sidebar-link:hover {
    background: var(--rz-glow);
    color: var(--rz-accent);
    padding-left: 14px;
  }

  .rz-sidebar-more {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--rz-accent);
    text-decoration: none;
    padding: 6px 10px;
    margin-top: 6px;
    transition: all .2s;
  }

  .rz-sidebar-more:hover { opacity: .7; letter-spacing: .15em; }

  /* Rank mini cards in sidebar */
  .rz-rank-mini {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }

  .rz-rank-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 8px;
    background: var(--rz-surface2);
    border: 1px solid var(--rz-border);
    font-size: 12px;
    color: var(--rz-text2);
    text-decoration: none;
    transition: all .2s;
  }

  .rz-rank-item:hover {
    border-color: var(--rz-accent);
    color: var(--rz-text);
  }

  .rz-rank-score {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--rz-accent);
    min-width: 32px;
  }

  .rz-rank-model {
    flex: 1;
    font-weight: 600;
  }

  .rz-rank-tier {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: .08em;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(196,164,132,.12);
    color: var(--rz-accent);
  }

  /* ── RESPONSIVE ── */
  @media (max-width: 1100px) {
    .rz-tentacles { grid-template-columns: repeat(3, 1fr); }
  }

  @media (max-width: 900px) {
    .rz-cards { grid-template-columns: 1fr; }
    .rz-series { grid-template-columns: repeat(2, 1fr); }
    .rz-tree { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .rz-tree::before { display: none; }
    .rz-tentacles { grid-template-columns: repeat(2, 1fr); }
  }

  @media (max-width: 600px) {
    .rz-terms { grid-template-columns: repeat(2, 1fr); }
    .rz-series { grid-template-columns: 1fr; }
    .rz-counters { gap: 20px; }
    .rz-hero-title { font-size: 36px; }
    .rz-tentacles { grid-template-columns: 1fr; }
  }

  /* ── LANG TOGGLE ── */
  [data-lang="en"] .pt-only,[data-lang="es"] .pt-only{display:none}
  [data-lang="pt"] .en-only,[data-lang="es"] .en-only{display:none}
  [data-lang="pt"] .es-only,[data-lang="en"] .es-only{display:none}