:root {
  --midnight: #0A1128; --ink: #0A1128; --muted: #4A5568; --line: #DDE1EA;
  --surface: #F7F8FB; --raised: #FFFFFF; --logic: #2447F5; --signal: #2EE6A8; --signal-strong: #067A5B;
  --sans: "Geist", "Segoe UI", Arial, sans-serif; --mono: "Geist Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--surface); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: var(--logic); }
.faixa { max-width: 1080px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left)); padding-right: max(20px, env(safe-area-inset-right)); }
.topo { background: var(--raised); border-bottom: 1px solid var(--line); }
.topo .faixa { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 18px; }
.marca img { display: block; height: 32px; width: auto; }
nav { display: flex; gap: 24px; flex-wrap: wrap; }
nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: 15px; }
nav a:hover { color: var(--logic); }
.abertura { background: var(--midnight); color: #F4F6FB; background-image: radial-gradient(rgba(255,255,255,.08) 1.5px, transparent 1.5px); background-size: 24px 24px; }
.abertura .faixa { padding-block: 96px; display: grid; gap: 20px; }
.sobretitulo { margin: 0; font: 500 13px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--signal-strong); }
.abertura .sobretitulo { color: var(--signal); }
h1 { margin: 0; font-size: clamp(36px, 6vw, 60px); line-height: 1.08; letter-spacing: -.03em; font-weight: 600; text-wrap: balance; max-width: 18ch; }
h2 { margin: 0 0 16px; font-size: 28px; letter-spacing: -.02em; font-weight: 600; }
h3 { margin: 0 0 6px; font-size: 18px; font-weight: 600; }
p { margin: 0; max-width: 68ch; }
.lead { font-size: 19px; color: #C9D1E3; }
.texto .lead { color: var(--muted); }
.botao { justify-self: start; background: var(--logic); color: #fff; text-decoration: none; font-weight: 600; padding: 12px 22px; border-radius: 8px; }
.botao:hover { background: #1B37C4; }
.servicos, .produto, .contato { padding-block: 64px 0; }
.grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.grade article { background: var(--raised); border: 1px solid var(--line); border-radius: 12px; padding: 24px; }
.grade p, .produto p { color: var(--muted); }
.contato { padding-bottom: 64px; }
.texto { padding-block: 56px 72px; display: grid; gap: 14px; }
.texto h2 { margin: 24px 0 0; font-size: 22px; }
.texto ul { margin: 0; padding-left: 22px; display: grid; gap: 6px; max-width: 68ch; }
.rodape { border-top: 1px solid var(--line); background: var(--raised); }
.rodape .faixa { padding-block: 24px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }