* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Arial", sans-serif;
}


body {
display: grid;
grid-template-rows: auto 1fr auto;
grid-template-columns: 1fr;
grid-template-areas: 
"header"
"main"
"footer";
min-height: 100vh;
background: linear-gradient(to right, #a8edea, #fed6e3);
color: #111;
line-height: 1.6;
}

/* Conteúdo */
.conteudo {
  grid-area: main;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 2em;
}

.conteudo h2 {
  font-size: 2rem;
  margin-bottom: 1em;
  color: #333;
}

/* Formulário */
.formulario {
  background: #fff;
  padding: 2em;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 500px;
  display: flex;
  flex-direction: column;
  gap: 1.2em;
}

.formulario label {
  font-weight: 600;
  color: #333;
  margin-bottom: 0.3em;
}

.formulario input,
.formulario textarea {
  width: 100%;
  padding: 0.8em;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  outline: none;
  transition: 0.3s;
}

.formulario input:focus,
.formulario textarea:focus {
  border-color: #0077ff;
  box-shadow: 0 0 6px rgba(0,119,255,0.3);
}

/* Botão */
.formulario button {
  background: #0077ff;
  color: #fff;
  font-weight: bold;
  border: none;
  border-radius: 8px;
  padding: 0.9em;
  cursor: pointer;
  font-size: 1rem;
  transition: 0.3s;
}

.formulario button:hover {
  background: #005fcc;
  transform: translateY(-2px);
}


header {
  grid-area: header;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #fff; /* importante para cobrir o fundo */
}
/* nav index */
nav {
  left: 1em;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
}
/*logo */
nav .logo {
display: flex;
align-items: center;
gap: 1em;
padding: 1em;
font-size: 22px;
font-weight:bolder;
color: #333;
}
/*logo imageem */
nav .logo img {
height: 60px;
width: auto;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

nav ul li a {
  padding-right: 1em ;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: 0.3s;
}

nav ul li a:hover {
  color: #0077ff;
}

main {
    grid-area: main;
}

/*rodapé*/
footer {
    background: linear-gradient(to right, #a8edea, #fed6e3);
    grid-area: footer;
}
/* rodapé */
footer img {
  width: 24px;
  vertical-align: middle;
  margin-right: 5px;
}
.redes-sociais a {
  margin-right: 15px;
  color: #333;
  text-decoration: none;
}

.redes-sociais {
  
  text-align: center;
}

.redes-sociais a {
  font-style: oblique;
  font-size: 1em;
}

.programador {
  font-style: italic;
  text-align: end;
  padding-right: 1em;
}