:root {
  --tinta: #07111f;
  --marca: #10243f;
  --acento: #0f9f8f;
  --acento-texto: #0b6e63;
  --acento-hover: #08574e;
  --fundo: #f4f7fb;
  --card: #ffffff;
  --ink: #142033;
  --muted: #3d4d63;
  --line: #d5deea;
  --danger: #b42318;
  --ok: #0b6b3a;
  --alerta: #9a3412;
  --serie: #1d4e89;
  --sombra: 0 10px 28px rgba(7, 17, 31, 0.06);
  --tap: 2.75rem;
  --page: min(72rem, calc(100% - 2rem));
  --fonte: Outfit, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 400;
  color: var(--ink);
  background: var(--fundo);
}

h1, h2, h3 { font-weight: 600; line-height: 1.25; color: var(--marca); }

:focus-visible { outline: 3px solid var(--acento); outline-offset: 2px; }

.atalho {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  z-index: 5;
  padding: 0.6rem 1rem;
  background: var(--card);
  color: var(--acento-texto);
  font-weight: 600;
  text-decoration: none;
  border-radius: 0.5rem;
}

.atalho:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.marca-faixa { background: var(--marca); color: #fff; }

.marca-barra {
  width: var(--page);
  margin: 0 auto;
  display: flex;
  align-items: center;
  min-height: 4.5rem;
  padding: 0.75rem 0;
}

.marca-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  min-height: var(--tap);
}

.marca-link img { width: 2.5rem; height: 2.5rem; }

.nome-neuro { color: #0f9f8f; }

.nome-analitica { color: #fff; }

.page { width: var(--page); margin: 0 auto; padding-bottom: 3rem; }

.hero, .banner-breve {
  position: relative;
  overflow: hidden;
  background: var(--marca);
  color: #fff;
}

.hero { padding: 3.25rem 0 3.75rem; }

.banner-breve { background: var(--tinta); padding: 3rem 0 1rem; }

.hero-miolo, .banner-breve .page { position: relative; z-index: 1; padding-bottom: 0; }

.cena { position: absolute; inset: 0; pointer-events: none; }

.forma {
  position: absolute;
  display: block;
  border-radius: 50%;
  background: #0f9f8f;
}

.forma-a { width: 18rem; height: 18rem; opacity: 0.22; top: -5rem; right: -4rem; }
.forma-b { width: 9rem; height: 9rem; opacity: 0.1; background: #fff; bottom: -2.5rem; left: 12%; }
.forma-c { width: 5.5rem; height: 5.5rem; opacity: 0.45; bottom: 1.5rem; left: -1.5rem; }
.forma-d { width: 16rem; height: 16rem; opacity: 0.16; right: -3rem; top: -4rem; }

.hero h1, .banner-breve h2 { color: #fff; }

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.15rem);
  max-width: 16ch;
  margin: 0.85rem 0 0.75rem;
}

.hero-texto { color: #fff; max-width: 38rem; font-size: 1.125rem; margin: 0; }

.selo {
  display: inline-flex;
  align-items: center;
  margin: 0;
  min-height: 2.25rem;
  padding: 0.15rem 0.8rem;
  border: 1px solid #0f9f8f;
  border-radius: 999px;
  color: #fff;
  font-weight: 600;
}

.promessas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.promessas li {
  margin: 0;
  padding: 0.45rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 0.5rem;
  background: rgba(7, 17, 31, 0.28);
}

.hero .botao { margin-top: 0.25rem; }

h1 { font-size: clamp(1.75rem, 3vw, 2.4rem); margin: 1.5rem 0 0.5rem; }

h2 { margin: 2rem 0 0.75rem; }

.apoio { color: var(--muted); max-width: 40rem; }

.grade {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.cartao {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  box-shadow: var(--sombra);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
  transition: transform 0.2s ease;
}

.cartao:hover { transform: translateY(-2px); }

.cartao h3, .cartao p { margin: 0; }

.etiqueta {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.dica { color: var(--muted); }

.botao, .botao-sec {
  min-height: var(--tap);
  padding: 0.6rem 1.1rem;
  border-radius: 0.5rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
}

.botao {
  background: var(--acento-texto);
  color: #fff;
  border: 2px solid var(--acento-texto);
}

.botao:hover { background: var(--acento-hover); border-color: var(--acento-hover); }

.botao-sec {
  background: var(--card);
  color: var(--acento-texto);
  border: 2px solid var(--line);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  box-shadow: var(--sombra);
  padding: 1.15rem;
  display: grid;
  gap: 0.75rem;
  max-width: 40rem;
}

label { font-weight: 600; }

input {
  font: inherit;
  width: 100%;
  min-height: var(--tap);
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--card);
  color: var(--ink);
}

.erro { color: var(--danger); margin: 0; }

.acoes { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1rem 0; }

.nota-legal { color: var(--muted); font-size: 0.95rem; }

@media (max-width: 700px) {
  .grade { grid-template-columns: minmax(0, 1fr); }
  .botao, .botao-sec { width: 100%; }
  .hero { padding: 2.25rem 0 2.5rem; }
  .promessas { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .forma { transform: none !important; }
  .cartao:hover { transform: none; }
}