/* Overrides leves para deixar a home mais moderna sem reescrever o tema inteiro */
:root {
  --brand: #0b5ed7;
  --brand-2: #0a58ca;
  --surface: #ffffff;
  --surface-2: #f6f8fb;
  --text: #0f172a;
  --text-muted: #475569;
  --shadow: 0 10px 30px rgba(2, 6, 23, 0.12);
  --radius: 14px;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text-muted);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Topbar mais “clean” */
.top-bar {
  background: #0b1220;
}
.top-bar a,
.top-bar span {
  color: rgba(255, 255, 255, 0.92) !important;
}
.top-bar a:hover {
  color: #fff !important;
  text-decoration: underline;
}

/* Navbar com sombra e fundo sólido no scroll */
.site-navbar {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}
.site-navbar.shrink {
  box-shadow: var(--shadow);
}

/* Botões */
.btn-primary {
  background: var(--brand);
  border-color: var(--brand);
}
.btn-primary:hover,
.btn-primary:focus {
  background: var(--brand-2);
  border-color: var(--brand-2);
}

/* Logos de clientes */
.client-logos {
  margin-top: 64px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}
.client-logos img {
  max-height: 72px;
  width: auto;
  border: 1px solid rgba(15, 23, 42, 0.14);
  border-radius: 10px;
  background: #fff;
  padding: 10px 14px;
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.08);
}

/* Melhor legibilidade no hero */
.ftco-cover-1.overlay:before {
  background: linear-gradient(90deg, rgba(2, 6, 23, 0.75) 0%, rgba(2, 6, 23, 0.35) 55%, rgba(2, 6, 23, 0.18) 100%) !important;
}

/* Mensagens do formulário (Bootstrap alert) com um visual mais moderno */
#contactMsg.alert {
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: 12px;
  box-shadow: 0 8px 22px rgba(2, 6, 23, 0.08);
}

#contactSubmit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}