/* --- Reset e Variáveis de Cores --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

:root {
    --color-primary: #00266d;
    --color-white: #ffffff;
    --color-dark: #222222;
    --color-dark-light: #444444;
}

body {
    background-color: var(--color-white);
    color: var(--color-dark);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* --- Container Principal --- */
.container {
    text-align: center;
    max-width: 600px;
    width: 100%;
    animation: fadeIn 0.8s ease-out;
}

/* --- Área do Logotipo --- */
.logo-container {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-img {
    max-width: 110px;
    height: auto;
    object-fit: contain;
}

/* Estilo alternativo caso decida usar texto no lugar da imagem */
.logo-texto {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 1px;
}

/* --- Conteúdo de Aviso --- */
.maintenance-card {
    background: var(--color-white);
    padding: 20px;
    border-radius: 8px;
}

.gear-icon {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: 20px;
    display: inline-block;
    animation: rotate 4s linear infinite;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
    line-height: 1.3;
}

p {
    font-size: 1.1rem;
    color: var(--color-dark-light);
    margin-bottom: 35px;
}

/* --- Botão --- */
.btn-portfolio {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 38, 109, 0.2);
    cursor: pointer;
}

.btn-portfolio:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 38, 109, 0.15);
}

.btn-portfolio:active {
    transform: translateY(0);
}

/* --- Animações --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

/* --- Responsividade para Celulares --- */
@media (max-width: 480px) {
    h1 {
        font-size: 1.6rem;
    }
    p {
        font-size: 1rem;
    }
    .btn-portfolio {
        width: 100%;
        text-align: center;
    }
}