/* FIVAMI — página de apresentação
   Paleta:
   - #1a3445  Fundo (mais escuro, derivado de #2c5068 para contraste com o logo claro)
   - #e8862a  Logotipo (acento)
   - #dde8f8  Logotipo (claro)
*/

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    background-color: #1a3445;
    color: #dde8f8;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    text-align: center;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
}

.logo {
    width: 260px;
    height: auto;
    max-width: 75vw;
}

.email {
    color: #dde8f8;
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 0.05em;
    border-bottom: 1px solid transparent;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.email:hover,
.email:focus {
    color: #e8862a;
    border-bottom-color: #e8862a;
}