*, *::before, *::after { box-sizing: border-box; }
  :root {
    --azul: #2d5ca8; --amarelo: #edf8b9; --amarelo-hover: #dff0a8;
    --lilas: #d0c7ff; --roxo: #7863e7; --teal: #509d92; --teal-claro: #cee6e3;
    --rosa: #df7dd0; --rosa-claro: #f9eafb; --verde: #2e6b4f;
    --preto: #13251c; --creme: #fffdf9; --branco: #ffffff;
    --linha: rgba(19,37,28,0.1); --linha-clara: rgba(255,255,255,0.2);
    --suave: rgba(19,37,28,0.72);
  }
  html { scroll-behavior: smooth; }
  section { scroll-margin-top: 88px; }
  body { margin: 0; font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--preto); background: var(--creme); }
  img { max-width: 100%; }
  a:focus-visible, button:focus-visible { outline: 2px solid var(--preto); outline-offset: 2px; }
  .escuro a:focus-visible, .escuro button:focus-visible { outline-color: var(--amarelo); }

  .sec { padding: 8rem 2.5rem; }
  .inner { max-width: 1200px; margin: 0 auto; }
  .rotulo { margin: 0 0 2.5rem; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(19,37,28,0.65); }
  .titulo { margin: 0 0 1rem; font-weight: 300; font-size: clamp(2.4rem, 4.8vw, 4rem); line-height: 1; letter-spacing: -0.02em; }
  .texto { margin: 0 0 1.25rem; font-size: 0.95rem; line-height: 1.8; color: var(--suave); max-width: 60ch; }
  .grao { position: relative; }
  .grao::before { content: ""; position: absolute; inset: 0; background: url("images/granulado.png") repeat; background-size: 350px auto; pointer-events: none; }
  .grao > * { position: relative; }
  .banda { height: 180px; background-size: cover; background-position: center; }

  /* NAV */
  header { position: sticky; top: 0; z-index: 50; background: var(--azul); padding: 1.1rem 2.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; transition: box-shadow .3s; }
  header.rolou { box-shadow: 0 2px 32px rgba(0,0,0,0.2); }
  header .logo img { height: 46px; width: auto; display: block; }
  .menu { display: flex; align-items: center; gap: 2rem; }
  .menu a { font-size: 0.72rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--branco); text-decoration: none; }
  .menu a:hover { color: var(--amarelo); }
  .menu a.cta { font-weight: 600; color: var(--preto); background: var(--amarelo); padding: 0.7rem 1.1rem; }
  .menu a.cta:hover { background: var(--amarelo-hover); color: var(--preto); }
  .menu-btn { display: none; background: none; border: none; cursor: pointer; width: 44px; height: 44px; padding: 10px; flex-direction: column; justify-content: center; gap: 5px; }
  .menu-btn span { display: block; height: 2px; background: var(--branco); transition: transform .25s, opacity .25s; }
  .menu-btn.aberto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-btn.aberto span:nth-child(2) { opacity: 0; }
  .menu-btn.aberto span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* HERO */
  #inicio { background: var(--azul); color: var(--branco); padding: 9rem 2.5rem 6rem; }
  #inicio .inner { display: flex; flex-direction: column; gap: 2.25rem; }
  #inicio .tag { margin: 0; font-size: 0.65rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--amarelo); }
  #inicio h1 { margin: 0; font-weight: 300; font-size: clamp(3.4rem, 8.5vw, 8.25rem); line-height: 0.93; letter-spacing: -0.02em; color: var(--amarelo); max-width: 15ch; }
  #inicio .missao { margin: 0; font-size: clamp(1.1rem, 1.7vw, 1.4rem); line-height: 1.55; max-width: 40ch; }
  .btn { align-self: flex-start; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--preto); background: var(--amarelo); padding: 1rem 1.5rem; text-decoration: none; transition: background .2s; }
  .btn:hover { background: var(--amarelo-hover); }

  /* SOBRE */
  .sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: start; }
  .destaque { margin: 0 0 2.5rem; font-size: 1.2rem; font-weight: 500; line-height: 1.55; padding-left: 1.5rem; border-left: 3px solid var(--azul); }
  .tese { margin: 0; font-family: "Playfair Display", Georgia, serif; font-style: italic; font-size: clamp(1.15rem, 2vw, 1.55rem); line-height: 1.55; color: var(--preto); }

  /* COMO ATUAMOS */
  #atuacao { background: var(--lilas); }
  #atuacao .rotulo { color: rgba(19,37,28,0.7); }
  #atuacao .texto { color: rgba(19,37,28,0.8); margin-bottom: 3rem; }
  .frentes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
  .frente { background: rgba(255,255,255,0.55); padding: 2rem 1.6rem 2.25rem; display: flex; flex-direction: column; gap: 0.75rem; }
  .frente .num { font-weight: 300; font-size: 2.5rem; line-height: 1; letter-spacing: -0.02em; color: var(--roxo); }
  .frente h3 { margin: 0; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.35; }
  .frente p { margin: 0; font-size: 0.875rem; line-height: 1.7; color: rgba(19,37,28,0.8); }
  .campos { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(19,37,28,0.15); display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; align-items: baseline; }
  .campos p { margin: 0; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
  .campos ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; }
  .campos li { font-size: 0.62rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; background: var(--roxo); color: var(--branco); padding: 0.3rem 0.6rem; }

  /* QUEM SOMOS */
  .equipe { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 4rem; }
  .pessoa { background: var(--branco); display: flex; flex-direction: column; }
  .pessoa img { width: 100%; height: auto; display: block; aspect-ratio: 1; }
  .pessoa div { padding: 1.5rem 1.5rem 1.75rem; display: flex; flex-direction: column; flex: 1; }
  .pessoa h3 { margin: 0 0 0.35rem; font-size: 0.92rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--azul); }
  .pessoa .area { margin: 0 0 0.85rem; font-size: 0.75rem; font-style: italic; color: rgba(19,37,28,0.65); }
  .pessoa .bio { margin: 0 0 1rem; font-size: 0.845rem; line-height: 1.75; color: var(--suave); }
  .pessoa a { margin-top: auto; font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--azul); text-decoration: none; }
  .pessoa a:hover { color: var(--preto); }

  /* CONTATO */
  #contato { background: var(--azul); color: var(--branco); }
  #contato .rotulo { color: var(--amarelo); }
  .contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem 5rem; align-items: end; }
  .contato-frase { margin: 0 0 1.5rem; font-family: "Playfair Display", Georgia, serif; font-style: italic; font-size: 1.45rem; line-height: 1.5; }
  .contato-titulo { margin: 0; font-weight: 300; font-size: clamp(3rem, 6vw, 5.5rem); line-height: 1; letter-spacing: -0.03em; color: var(--amarelo); }
  .contato-dados { display: flex; flex-direction: column; gap: 1.75rem; }
  .contato-dados p { margin: 0; display: flex; flex-direction: column; gap: 0.25rem; }
  .contato-dados span { font-size: 0.6rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.8); }
  .contato-dados a { font-size: 0.95rem; color: var(--amarelo); text-decoration: none; }
  .contato-dados a:hover { text-decoration: underline; }

  footer { background: var(--amarelo); padding: 1.5rem 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
  footer span { font-size: 0.72rem; color: var(--preto); }
  footer a { color: var(--preto); display: flex; }
  footer .redes { display: flex; gap: 1.5rem; align-items: center; }

  @media (max-width: 1000px) {
    .frentes, .equipe { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 768px) {
    header { padding: 0.9rem 1.25rem; }
    header .logo img { height: 40px; }
    .menu-btn { display: flex; }
    .menu { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 1.25rem; padding: 1rem 0 0.5rem; }
    .menu.aberto { display: flex; }
    .sec { padding: 5rem 1.25rem; }
    #inicio { padding: 5rem 1.25rem 4rem; }
    .sobre-grid, .contato-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .banda { height: 120px; }
    .hero-faixa { margin: 0 -1.25rem; }
    footer { padding: 1.5rem 1.25rem; }
  }
  @media (max-width: 560px) {
    .frentes, .equipe { grid-template-columns: 1fr; }
  }
  .frente p a { color: var(--azul); }
  .frente p a:hover { color: var(--preto); }
  /* METODOLOGIA */
  .hero-faixa { display: flex; height: 14px; margin: 0 -2.5rem; }
  .hero-faixa span { flex: 1; }
  .caminhos h3 { margin: 0 0 0.4rem; font-size: 1.05rem; font-weight: 500; }
  .caminhos div { padding: 1.5rem 0; border-top: 1px solid var(--linha); }
  .caminhos div:last-child { border-bottom: 1px solid var(--linha); }
  .caminhos p { margin: 0; font-size: 0.875rem; line-height: 1.7; color: var(--suave); }
  .movimentos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
  .movimentos li { padding: 2rem 1.5rem 2.5rem; display: flex; flex-direction: column; gap: 0.75rem; min-height: 220px; }
  .movimentos .num { font-weight: 300; font-size: 2.5rem; line-height: 1; }
  .movimentos .nome { font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
  .movimentos .desc { font-size: 0.875rem; line-height: 1.65; }
  .dimensoes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
  .dimensoes div { background: rgba(255,255,255,0.55); padding: 1.75rem 1.4rem; display: flex; flex-direction: column; gap: 0.65rem; }
  .dimensoes .num { font-weight: 300; font-size: 2rem; line-height: 1; color: var(--azul); }
  .dimensoes .nome { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
  .dimensoes .desc { font-size: 0.82rem; line-height: 1.65; }
  .fonte { margin: 2.5rem 0 0; font-size: 0.75rem; font-style: italic; color: rgba(19,37,28,0.7); }
  .espiral-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 4rem; align-items: center; }
  .espiral { margin: 0; }
  .espiral svg { width: 100%; height: auto; display: block; }
  .movimentos-lista { list-style: none; margin: 0; padding: 0; }
  .movimentos-lista li { display: flex; gap: 1.25rem; padding: 1.25rem 0 1.25rem 1.25rem; border-left: 4px solid var(--cor); margin-bottom: 0.75rem; }
  .movimentos-lista .num { font-weight: 300; font-size: 1.6rem; line-height: 1.1; color: var(--cor); min-width: 2ch; }
  .movimentos-lista h3 { margin: 0 0 0.3rem; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
  .movimentos-lista p { margin: 0; font-size: 0.875rem; line-height: 1.65; color: var(--suave); }
  @media (max-width: 900px) { .espiral-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
  @media (max-width: 1000px) { .movimentos, .dimensoes { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 560px) { .movimentos, .dimensoes { grid-template-columns: 1fr; } }