/* Configurações de Layout */
body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f4f4f4; /* Cinza claro */
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
}

.container {
    text-align: center;
}

/* Símbolo de Construção Animado */
.icon-construcao {
    font-size: 80px;
    display: inline-block;
    margin-bottom: 20px;
    color: #f39c12;
    /* Animação de rotação */
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Textos */
h1 {
    font-size: 2.5rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

p {
    font-size: 1.1rem;
    color: #777;
    margin-top: 10px;
}

/* Barra de Progresso Estilizada */
.progress-bar {
    width: 220px;
    height: 6px;
    background: #e0e0e0;
    margin: 25px auto;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
}

.progress-fill {
    width: 40%;
    height: 100%;
    background: #f39c12;
    position: absolute;
    border-radius: 10px;
    animation: loading-slide 2s infinite ease-in-out;
}

@keyframes loading-slide {
    0% { left: -40%; }
    100% { left: 100%; }
}