body {
    margin: 0;
    background-color: #0d0d0d;
    background-image: radial-gradient(circle at 50% 20%, #1a1a1a 0%, #0d0d0d 70%);
    color: #e6e6e6;
    font-family: "Georgia", serif;
    line-height: 1.9;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 520px;
    margin: auto;
    padding: 100px 24px;
}

/* Texto principal */
p {
    margin-bottom: 70px;
    font-size: clamp(1rem, 4.2vw, 1.15rem);
    letter-spacing: 0.4px;
}

/* Destaques */
.strong {
    font-weight: 600;
    font-size: clamp(1.25rem, 5vw, 1.5rem);
    text-align: center;
    margin-top: 90px;
    margin-bottom: 40px;
}

/* Assinatura */
.signature {
    margin-top: 120px;
    font-style: italic;
    opacity: 0.65;
    text-align: right;
    font-size: 0.95rem;
}

/* Animação de aparição */
.fade {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.4s ease, transform 1.4s ease;
}

.fade.show {
    opacity: 1;
    transform: translateY(0);
}

/* Botão */
button {
    display: block;
    margin: 100px auto 0;
    padding: 14px 36px;
    background: transparent;
    border: 1px solid #e6e6e6;
    color: #e6e6e6;
    cursor: pointer;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: 0.4s ease;
}

button:hover {
    background-color: #e6e6e6;
    color: #0d0d0d;
}