@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600&family=Open+Sans:wght@400;600&display=swap');

:root {
  --azul-principal: #002e5d;
  --cinza-claro: #f4f4f4;
  --cinza-escuro: #333333;
  --branco: #ffffff;
  --destaque: #1e88e5;
  --fonte-titulo: 'Montserrat', sans-serif;
  --fonte-texto: 'Open Sans', sans-serif;
}

body {
  margin: 0;
  font-family: var(--fonte-texto);
  background-color: var(--cinza-claro);
  color: var(--cinza-escuro);
}

header {
  background-color: var(--azul-principal);
  color: var(--branco);
  padding: 2rem;
  text-align: center;
}

header img {
  max-width: 220px;
  height: auto;
}

nav {
  margin-top: 1rem;
}

nav a {
  color: var(--branco);
  margin: 0 1rem;
  text-decoration: none;
  font-weight: 600;
}

section {
  padding: 2rem;
  background-color: var(--branco);
  margin: 1.5rem auto;
  max-width: 1000px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

h2 {
  font-family: var(--fonte-titulo);
  color: var(--azul-principal);
  border-bottom: 2px solid var(--destaque);
  padding-bottom: 0.5rem;
}

.servico {
  margin: 1.5rem 0;
  padding: 1rem;
  background-color: var(--cinza-claro);
  border-left: 5px solid var(--azul-principal);
}

.carrossel {
  display: flex;
  overflow-x: auto;
  gap: 1rem;
  padding-bottom: 1rem;
}

.obra {
  position: relative;
  min-width: 300px;
  border: 1px solid #ddd;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.obra img {
  width: 100%;
  display: block;
}

.obra span {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(0, 46, 93, 0.8);
  color: #fff;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

footer {
  background-color: var(--azul-principal);
  color: #ffffff;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}