/* =========================================================
   ODS Digital — Folha de estilos
   Paleta: azul elétrico + preto profundo + accent ciano
   ========================================================= */

:root {
  --azul: #2952FF;
  --azul-escuro: #1E3FD1;
  --preto: #0B0E17;
  --grafite: #4A5164;
  --branco: #FFFFFF;
  --cinza-claro: #F3F5FC;
  --cinza-borda: #E1E5F2;
  --accent: #00D1FF;
  --erro: #E5484D;
  --sucesso: #1FA97C;

  --fonte-titulo: "Space Grotesk", "Inter", system-ui, sans-serif;
  --fonte-corpo: "Inter", system-ui, sans-serif;

  --raio: 14px;
  --raio-sm: 8px;
  --sombra: 0 12px 32px -12px rgba(11, 14, 23, 0.18);
  --transicao: 180ms ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fonte-corpo);
  color: var(--preto);
  background: var(--branco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 16px;
  color: var(--preto);
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 16px; color: var(--grafite); }

a { color: var(--azul); text-decoration: none; transition: color var(--transicao); }
a:hover { color: var(--azul-escuro); }

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--preto);
  color: var(--branco);
  padding: 12px 20px;
  border-radius: 0 0 var(--raio-sm) 0;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 12px;
}

.lead { font-size: 1.1rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--raio-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transicao), background var(--transicao), color var(--transicao), border-color var(--transicao);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn--primario {
  background: var(--azul);
  color: var(--branco);
}
.btn--primario:hover { background: var(--azul-escuro); color: var(--branco); }

.btn--claro {
  background: transparent;
  border-color: var(--preto);
  color: var(--preto);
}
.btn--claro:hover { background: var(--preto); color: var(--branco); }

.btn--bloco { width: 100%; }

/* ---------- Cabeçalho ---------- */
.cabecalho {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cinza-borda);
}

.cabecalho__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  font-family: var(--fonte-titulo);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--preto);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.logo b { color: var(--azul); font-weight: 700; }
.logo:hover { color: var(--preto); }

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav a:not(.btn) {
  color: var(--preto);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a:not(.btn):hover { color: var(--azul); }
.nav > a.btn { display: none; }

.cabecalho__acoes { display: flex; align-items: center; gap: 16px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--preto);
  border-radius: 2px;
  transition: transform var(--transicao), opacity var(--transicao);
}

/* ---------- Hero ---------- */
.hero {
  padding: 64px 0 88px;
  background: linear-gradient(180deg, var(--cinza-claro) 0%, var(--branco) 100%);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero__sub { font-size: 1.1rem; color: var(--preto); }
.hero__texto { color: var(--grafite); }

.hero__acoes {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero__midia {
  position: relative;
}
.hero__midia img {
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.hero__selo {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--preto);
  color: var(--branco);
  border-radius: var(--raio);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--sombra);
  max-width: 260px;
}
.hero__selo .ico {
  color: var(--accent);
  flex-shrink: 0;
}
.hero__selo strong { display: block; font-size: 0.9rem; }
.hero__selo small { color: rgba(255,255,255,0.7); font-size: 0.8rem; }

/* ---------- Seções genéricas ---------- */
.secao { padding: 80px 0; }
.secao--cinza { background: var(--cinza-claro); }
.secao--azul {
  background: var(--preto);
  background-image: radial-gradient(circle at 15% 20%, rgba(41, 82, 255, 0.35), transparent 45%),
                     radial-gradient(circle at 85% 80%, rgba(0, 209, 255, 0.18), transparent 45%);
  color: var(--branco);
}
.secao--azul h2, .secao--azul h3 { color: var(--branco); }
.secao--azul p { color: rgba(255,255,255,0.72); }
.secao--azul .eyebrow { color: var(--accent); }

.cabeca-secao { max-width: 640px; margin-bottom: 48px; }
.cabeca-secao--centro { margin-left: auto; margin-right: auto; text-align: center; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.split__img img {
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- Cards (áreas de formação) ---------- */
.grade {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--branco);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
  padding: 28px;
  transition: transform var(--transicao), box-shadow var(--transicao), border-color var(--transicao);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra);
  border-color: var(--azul);
}

.card__ico {
  width: 48px;
  height: 48px;
  border-radius: var(--raio-sm);
  background: rgba(41, 82, 255, 0.1);
  color: var(--azul);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.card p { margin: 0; font-size: 0.95rem; }

/* ---------- Metodologia ---------- */
.etapas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.etapa {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--raio);
  padding: 24px;
}

.etapa__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  margin-bottom: 16px;
}
.etapa__num::before { content: ""; }

.etapas .etapa:nth-child(1) .etapa__num::after { content: "1"; }
.etapas .etapa:nth-child(2) .etapa__num::after { content: "2"; }
.etapas .etapa:nth-child(3) .etapa__num::after { content: "3"; }
.etapas .etapa:nth-child(4) .etapa__num::after { content: "4"; }
.etapa__num {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  color: var(--preto);
}

.aviso {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 24px;
  margin: 0;
}

/* ---------- Tags (para quem) ---------- */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cinza-claro);
  border: 1px solid var(--cinza-borda);
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--preto);
}
.tag svg { color: var(--azul); flex-shrink: 0; }

/* ---------- Destaque (compromisso) ---------- */
.destaque {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}
.destaque .eyebrow { display: block; }

/* ---------- Contato ---------- */
.contato__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contato__info ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 24px; }
.contato__info li { display: flex; gap: 14px; align-items: flex-start; }
.contato__info .ico {
  width: 42px;
  height: 42px;
  border-radius: var(--raio-sm);
  background: rgba(41, 82, 255, 0.1);
  color: var(--azul);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contato__info strong { display: block; font-size: 0.85rem; color: var(--grafite); font-weight: 600; }
.contato__info a, .contato__info span { color: var(--preto); font-weight: 500; }

.form {
  background: var(--cinza-claro);
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
  padding: 32px;
}

.form__linha {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.campo { margin-bottom: 20px; }
.campo label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--preto);
}
.req { color: var(--erro); }

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--raio-sm);
  border: 1px solid var(--cinza-borda);
  background: var(--branco);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--preto);
  transition: border-color var(--transicao), box-shadow var(--transicao);
}
.campo textarea { min-height: 120px; resize: vertical; }

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--azul);
  box-shadow: 0 0 0 3px rgba(41, 82, 255, 0.15);
}

.erro-campo {
  display: none;
  color: var(--erro);
  font-size: 0.82rem;
  margin-top: 6px;
}
.campo.tem-erro input,
.campo.tem-erro select,
.campo.tem-erro textarea { border-color: var(--erro); }
.campo.tem-erro .erro-campo { display: block; }

.consentimento {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 24px;
  font-size: 0.88rem;
}
.consentimento input { margin-top: 4px; }
.consentimento.tem-erro .erro-campo { display: block; }

.form__status {
  margin: 16px 0 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--erro);
  min-height: 1.4em;
}
.form__status.ok { color: var(--sucesso); }

/* ---------- Rodapé ---------- */
.rodape {
  background: var(--preto);
  color: rgba(255, 255, 255, 0.7);
  padding: 64px 0 32px;
}

.rodape .logo { color: var(--branco); }
.rodape .logo b { color: var(--accent); }

.rodape__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.rodape h4 {
  color: var(--branco);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.rodape ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.rodape a { color: rgba(255, 255, 255, 0.7); font-size: 0.92rem; }
.rodape a:hover { color: var(--accent); }
.rodape address { font-style: normal; font-size: 0.92rem; line-height: 1.8; }
.rodape p { color: rgba(255, 255, 255, 0.6); font-size: 0.92rem; }

.rodape__base {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- Páginas legais ---------- */
.legal {
  padding: 64px 0 96px;
}
.legal .container { max-width: 820px; }
.legal h1 { margin-bottom: 8px; }
.legal .atualizado { color: var(--grafite); font-size: 0.88rem; margin-bottom: 40px; }
.legal h2 { font-size: 1.3rem; margin-top: 36px; }
.legal ul { color: var(--grafite); padding-left: 20px; }
.legal li { margin-bottom: 8px; }
.legal .voltar { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 32px; font-weight: 600; }

/* ---------- Cookies banner ---------- */
.cookies {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: -200px;
  max-width: 720px;
  margin: 0 auto;
  background: var(--preto);
  color: var(--branco);
  border-radius: var(--raio);
  padding: 24px 28px;
  box-shadow: var(--sombra);
  z-index: 900;
  transition: bottom 320ms ease;
}
.cookies.ativo { bottom: 24px; }
.cookies p { color: rgba(255, 255, 255, 0.75); font-size: 0.9rem; margin-bottom: 16px; }
.cookies a { color: var(--accent); }
.cookies__acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.cookies .btn--claro { border-color: rgba(255,255,255,0.4); color: var(--branco); }
.cookies .btn--claro:hover { background: rgba(255,255,255,0.12); color: var(--branco); }

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width: 960px) {
  .hero__grid, .split, .contato__grid { grid-template-columns: 1fr; }
  .split__img { order: -1; }
  .grade { grid-template-columns: repeat(2, 1fr); }
  .etapas { grid-template-columns: repeat(2, 1fr); }
  .rodape__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--branco);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 20px;
    transform: translateX(100%);
    transition: transform var(--transicao);
    overflow-y: auto;
  }
  .nav.aberto { transform: translateX(0); }
  .nav > a.btn { display: inline-flex; margin-top: 12px; }

  .cabecalho__acoes .btn--primario { display: none; }
  .menu-toggle { display: flex; }

  .grade { grid-template-columns: 1fr; }
  .etapas { grid-template-columns: 1fr; }
  .rodape__grid { grid-template-columns: 1fr; }
  .rodape__base { flex-direction: column; }
  .form__linha { grid-template-columns: 1fr; }
  .hero__selo { position: static; margin-top: 16px; max-width: none; }
}