* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: #f5f1ea;
    color: #2b2118;
}

.topo {
    position: sticky;
    top: 0;
    z-index: 2;
    padding: 16px 16px 12px;
    background: #7a1f1f;
    color: #fff;
    text-align: center;
}

.topo h1 {
    margin: 0;
    font-size: 1.6rem;
}

.subtitulo {
    margin: 2px 0 12px;
    opacity: 0.85;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.busca {
    width: 100%;
    max-width: 480px;
    padding: 10px 14px;
    border: none;
    border-radius: 20px;
    font-size: 1rem;
}

.grupos {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 10px 12px;
    background: #fff;
    border-bottom: 1px solid #e3dccf;
    position: sticky;
    top: 132px;
    z-index: 1;
}

.grupos a {
    flex: 0 0 auto;
    padding: 6px 14px;
    border-radius: 16px;
    background: #f5f1ea;
    color: #7a1f1f;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 8px 12px 24px;
}

.grupo {
    scroll-margin-top: 190px;
}

.grupo h2 {
    margin: 20px 0 8px;
    padding-bottom: 4px;
    border-bottom: 2px solid #7a1f1f;
    color: #7a1f1f;
    font-size: 1.15rem;
}

.grupo ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.item {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 10px 4px;
    border-bottom: 1px dashed #d9cfbf;
}

.nome {
    font-size: 0.95rem;
}

.preco {
    flex: 0 0 auto;
    font-weight: 700;
    color: #2e6b2e;
    white-space: nowrap;
}

.aviso {
    text-align: center;
    padding: 24px;
    color: #6b5d4f;
}

.rodape {
    text-align: center;
    padding: 16px;
    font-size: 0.85rem;
    color: #6b5d4f;
}

.rodape p {
    margin: 4px 0;
}

.oculto {
    display: none;
}