/* --- 1. ESTRUTURA BASE DA PÁGINA --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #ffffff; 
}

.menu-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 600px; 
    margin: 0 auto; 
}

.menu-imagem {
    width: 100%;
    height: auto;
    display: block; 
}

/* --- 2. O CORTE DA IMAGEM 5 --- */
.imagem-cortada {
    display: block;
    width: 100%;
    height: auto;
    /* reduz ligeiramente o espaçamento abaixo da imagem 5 para ficar contínuo com o rodapé */
    margin-bottom: -0.5rem;
}


/* --- LINK INVISÍVEL DO INSTAGRAM --- */
.rodape-container {
    position: relative;
    width: 100%;
    z-index: 10;
    display: block;
}

.link-instagram {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 7%;
    width: 65%;
    height: 8%;
    display: block;
    z-index: 20;
    /* background-color: rgba(255, 0, 0, 0.4); */
}

/* Footer follows the same sizing as other images (inside centered content area) */
.rodape-container {
    width: 100%;
}

/* --- 4. BOTÃO VOLTAR AO TOPO --- */
#btnTopo {
    display: flex;
    background-color: #FF9800;
    width: 50px;
    height: 50px;
    text-align: center;
    border-radius: 4px;
    position: fixed;
    bottom: 30px;
    right: 30px;
    transition: background-color .3s, opacity .5s, visibility .5s;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    border: none;
    color: #fff;
    cursor: pointer;
    align-items: center;
    justify-content: center;
}

#btnTopo svg {
    width: 24px;
    height: 24px;
    display: block;
    color: #fff;
}

#btnTopo:hover {
    cursor: pointer;
    background-color: #333;
}
#btnTopo:active {
    background-color: #555;
}
#btnTopo.show {
    opacity: 1;
    visibility: visible;
}

/* Styles for the content section */
.content {
    width: 77%;
    margin: 50px auto;
    font-family: 'Merriweather', serif;
    font-size: 17px;
    color: #6c767a;
    line-height: 1.9;
}
@media (min-width: 500px) {
    .content {
        width: 43%;
    }
    #btnTopo {
        margin: 30px;
    }
}
.content h1 {
    margin-bottom: -10px;
    color: #03a9f4;
    line-height: 1.5;
}
.content h3 {
    font-style: italic;
    color: #96a2a7;
}