:root {
  --fundo: #0b0d1a;
  --fundo-alt: #11142a;
  --superficie: #171b36;
  --borda: #262b52;
  --texto: #e8eaf6;
  --texto-suave: #a3a8cc;
  --ciano: #2db4e8;
  --roxo: #8b4fd8;
  --lima: #8ee04f;
  --raio: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ciano); }

img { max-width: 100%; height: auto; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.estreito { max-width: 760px; }

/* Topo */
.topo {
  position: sticky; top: 0; z-index: 10;
  background: rgba(11, 13, 26, .88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borda);
}
.topo-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: 10px; color: var(--texto); text-decoration: none; font-weight: 700; letter-spacing: .02em; }
nav { display: flex; align-items: center; gap: 4px 20px; flex-wrap: wrap; }
nav a { color: var(--texto-suave); text-decoration: none; font-size: 15px; }
nav a:hover { color: var(--texto); }
.btn-mini { border: 1px solid var(--borda); border-radius: 999px; padding: 4px 14px; }

/* Hero */
.hero {
  padding: 72px 0 80px;
  background:
    radial-gradient(600px 320px at 85% 40%, rgba(139, 79, 216, .22), transparent 70%),
    radial-gradient(500px 280px at 10% 0%, rgba(45, 180, 232, .14), transparent 70%);
}
.hero-in { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.sobretitulo { margin: 0 0 12px; color: var(--lima); font-size: 14px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0 0 20px; font-size: clamp(2rem, 4.5vw, 3.1rem); line-height: 1.15; letter-spacing: -.01em; }
.lead { margin: 0 0 32px; color: var(--texto-suave); font-size: 1.15rem; max-width: 36em; }
.hero-logo { justify-self: center; width: min(320px, 80%); filter: drop-shadow(0 20px 50px rgba(45, 180, 232, .25)); }

.acoes { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 12px 22px; border-radius: 10px;
  background: linear-gradient(135deg, var(--ciano), var(--roxo));
  color: #fff; font-weight: 600; text-decoration: none;
}
.btn:hover { filter: brightness(1.1); }
.btn-sec { background: transparent; border: 1px solid var(--borda); color: var(--texto); }
.btn-sec:hover { border-color: var(--ciano); }

/* Seções */
.secao { padding: 80px 0; }
.secao-alt { background: var(--fundo-alt); border-block: 1px solid var(--borda); }
h2 { margin: 0 0 16px; font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.2; }
.secao p { color: var(--texto-suave); }
.sub { margin: 0 0 40px; }

.valores { display: flex; gap: 10px; flex-wrap: wrap; list-style: none; padding: 0; margin: 28px 0 0; }
.valores li { border: 1px solid var(--borda); border-radius: 999px; padding: 6px 16px; font-size: 15px; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.card { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); padding: 24px; }
.card h3 { margin: 14px 0 8px; font-size: 1.1rem; }
.card p { margin: 0; font-size: 15px; }
.ponto { display: block; width: 12px; height: 12px; border-radius: 50%; border: 3px solid var(--c); }

.contatos { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-top: 32px; }
.contato {
  display: flex; flex-direction: column; gap: 2px;
  background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 18px 20px; text-decoration: none; color: var(--texto);
  overflow-wrap: anywhere;
}
.contato span { color: var(--texto-suave); font-size: 15px; }
.contato:hover { border-color: var(--ciano); }

.rodape { padding: 28px 0; border-top: 1px solid var(--borda); color: var(--texto-suave); font-size: 14px; }

@media (max-width: 760px) {
  .hero { padding: 48px 0 56px; }
  .hero-in { grid-template-columns: 1fr; gap: 32px; }
  .hero-logo { order: -1; width: 160px; }
  .secao { padding: 56px 0; }
  nav a:not(.btn-mini) { display: none; }
}