:root {
  --tinta: #0b1220;
  --texto: #0f172a;
  --suave: #475569;
  --linha: #e2e8f0;
  --fundo: #ffffff;
  --cinza: #f6f8fb;
  --destaque: #3b6cf6;
  --destaque-2: #22c1a6;
  --sombra: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);
}

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

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--destaque); }
.caixa { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .caixa { padding: 0 24px; } }

/* Topo */
.topo { position: absolute; inset: 0 0 auto; z-index: 10; }
.topo-linha { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.marca { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.01em; color: #fff; text-decoration: none; }
.selo {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--destaque), var(--destaque-2));
  color: #fff; font-size: 13px; font-weight: 800; box-shadow: 0 6px 18px rgba(59, 108, 246, .35);
}
.nav { display: flex; gap: 8px; }
.nav a { color: rgba(255, 255, 255, .78); text-decoration: none; font-size: 15px; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.nav a:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.nav .esconde { display: none; }
@media (min-width: 640px) { .nav .esconde { display: inline-block; } }

/* Topo claro (páginas internas) */
.topo.claro { position: static; border-bottom: 1px solid var(--linha); background: #fff; }
.topo.claro .marca { color: var(--texto); }
.topo.claro .nav a { color: var(--suave); }
.topo.claro .nav a:hover { color: var(--texto); background: var(--cinza); }

/* Hero */
.hero {
  position: relative; overflow: hidden; color: #fff; background: var(--tinta);
  padding: 150px 0 110px;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(48% 60% at 85% 0%, rgba(59, 108, 246, .55), transparent 70%),
    radial-gradient(40% 50% at 0% 100%, rgba(34, 193, 166, .28), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(70% 70% at 50% 30%, #000, transparent);
  -webkit-mask-image: radial-gradient(70% 70% at 50% 30%, #000, transparent);
}
.hero .caixa { position: relative; z-index: 1; }
.tag {
  display: inline-flex; align-items: center; gap: 8px; margin: 0;
  padding: 6px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .06); font-size: 13px; font-weight: 600; color: rgba(255, 255, 255, .85);
}
.tag::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--destaque-2); box-shadow: 0 0 0 4px rgba(34, 193, 166, .2); }
h1 {
  margin: 22px 0 0; font-size: clamp(34px, 6vw, 60px); line-height: 1.08; letter-spacing: -.03em;
  font-weight: 800; max-width: 820px;
}
.grad { background: linear-gradient(90deg, #8fb0ff, #6ee7d2); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sub { margin: 20px 0 0; font-size: clamp(17px, 2.2vw, 19px); color: rgba(255, 255, 255, .72); max-width: 640px; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.botao {
  display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 12px;
  font-weight: 700; font-size: 15px; text-decoration: none; transition: transform .15s, background .15s, box-shadow .15s;
}
.botao:hover { transform: translateY(-1px); }
.botao.primario { background: #fff; color: var(--tinta); box-shadow: 0 8px 24px rgba(0, 0, 0, .25); }
.botao.fantasma { color: #fff; border: 1px solid rgba(255, 255, 255, .25); }
.botao.fantasma:hover { background: rgba(255, 255, 255, .08); }

/* Seções */
.bloco { padding: 96px 0 0; }
.rotulo { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--destaque); }
h2 { margin: 10px 0 0; font-size: clamp(28px, 4vw, 38px); line-height: 1.15; letter-spacing: -.02em; font-weight: 800; }
.intro { margin: 14px 0 0; color: var(--suave); font-size: 17px; max-width: 620px; }

/* Produtos */
.produtos { display: grid; gap: 20px; margin-top: 40px; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); }
.produto {
  position: relative; display: flex; flex-direction: column; padding: 32px; border-radius: 20px;
  border: 1px solid var(--linha); background: #fff; box-shadow: var(--sombra); overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.produto:hover { transform: translateY(-3px); box-shadow: 0 2px 4px rgba(15, 23, 42, .05), 0 18px 40px rgba(15, 23, 42, .10); }
.produto::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--cor); }
.produto-topo { display: flex; align-items: center; gap: 14px; }
.produto-topo svg { width: 52px; height: 52px; flex-shrink: 0; border-radius: 14px; box-shadow: 0 6px 16px rgba(15, 23, 42, .12); }
.produto h3 { margin: 0; font-size: 22px; letter-spacing: -.01em; }
.produto .para { margin: 2px 0 0; font-size: 14px; color: var(--suave); }
.produto > p { margin: 20px 0 0; color: var(--suave); }
.lista { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; flex: 1; }
.lista li { display: flex; gap: 10px; font-size: 15px; }
.lista li::before {
  content: ""; flex-shrink: 0; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%;
  background: var(--cor) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.produto .botao { align-self: flex-start; margin-top: 26px; background: var(--cor); color: #fff; }
.produto .botao:hover { box-shadow: 0 8px 20px rgba(15, 23, 42, .18); }

/* Como trabalhamos */
.pilares { display: grid; gap: 20px; margin-top: 40px; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.pilar { padding: 28px; border-radius: 18px; background: var(--cinza); border: 1px solid var(--linha); }
.pilar .icone {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: #fff; color: var(--destaque); border: 1px solid var(--linha);
}
.pilar .icone svg { width: 22px; height: 22px; }
.pilar h3 { margin: 18px 0 0; font-size: 18px; }
.pilar p { margin: 8px 0 0; color: var(--suave); font-size: 15px; }

/* Contato */
.contato {
  margin-top: 40px; display: grid; gap: 0; border-radius: 22px; overflow: hidden;
  border: 1px solid var(--linha); box-shadow: var(--sombra);
}
@media (min-width: 860px) { .contato { grid-template-columns: 1.1fr 1fr; } }
.contato-chamada { padding: 40px; color: #fff; background: var(--tinta); position: relative; overflow: hidden; }
.contato-chamada::before { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 80% at 100% 0%, rgba(59, 108, 246, .5), transparent 70%); }
.contato-chamada > * { position: relative; }
.contato-chamada h3 { margin: 0; font-size: 26px; letter-spacing: -.02em; }
.contato-chamada p { margin: 12px 0 0; color: rgba(255, 255, 255, .72); }
.contato-chamada .botao { margin-top: 26px; overflow-wrap: anywhere; }
.dados { margin: 0; padding: 40px; display: grid; gap: 22px; background: #fff; }
.dados div { display: grid; gap: 2px; }
dt { font-size: 13px; font-weight: 600; color: var(--suave); text-transform: uppercase; letter-spacing: .06em; }
dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }

/* Texto (privacidade) */
.texto { max-width: 760px; padding-top: 56px; padding-bottom: 24px; }
.texto h1 { color: var(--texto); font-size: clamp(30px, 5vw, 40px); }
.texto h2 { font-size: 20px; margin: 36px 0 8px; letter-spacing: -.01em; }
.texto .data { color: var(--suave); font-size: 14px; margin-top: 6px; }
.texto ul { padding-left: 20px; }

/* Rodapé */
.rodape { margin-top: 96px; background: var(--tinta); color: rgba(255, 255, 255, .65); }
.rodape-linha { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; padding: 32px 0; font-size: 14px; }
.rodape .marca { font-size: 15px; }
.rodape .selo { width: 30px; height: 30px; font-size: 11px; box-shadow: none; }
.rodape a { color: rgba(255, 255, 255, .8); text-decoration: none; }
.rodape a:hover { color: #fff; }
.rodape-links { display: flex; gap: 20px; }