:root { --verde: #0c5d52; --tinta: #17201e; --fundo: #f7f7f2; --borda: #d9dfd7; --destaque: #e7b75f; --raio: 18px; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 16px/1.55 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
.pagina { width: min(1120px, calc(100% - 40px)); margin: auto; padding: 28px 0 72px; }
.cabecalho { display: flex; align-items: center; gap: 16px; color: #5d6b65; }
.marca { color: var(--verde); font-size: 1.55rem; font-weight: 800; text-decoration: none; letter-spacing: -.06em; }
.oculto { display: none !important; }
.boas-vindas { margin: 58px 0; max-width: 700px; }
.sobretitulo { margin: 0 0 6px; color: var(--verde); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.035em; }
h1 { margin: 0; font-size: clamp(2.3rem, 6vw, 4.5rem); }
.boas-vindas > p:not(.sobretitulo) { font-size: 1.13rem; max-width: 620px; }
button { border: 0; border-radius: 999px; background: var(--verde); color: white; padding: 13px 20px; font: inherit; font-weight: 700; cursor: pointer; }
.catalogo { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; }
.pilar { border: 1px solid var(--borda); border-radius: var(--raio); background: white; padding: 22px; }
.pilar h3 { margin: 0 0 16px; font-size: 1.2rem; }
details { border-top: 1px solid var(--borda); padding: 10px 0; }
summary { cursor: pointer; font-weight: 700; }
.modulo { margin: 13px 0 0 6px; font-size: .92rem; }
ul { padding-left: 18px; } li { margin: 7px 0; } li span { color: #64736d; font-size: .83rem; }
@media (max-width: 540px) { .pagina { width: min(100% - 28px, 1120px); } .cabecalho span { font-size: .86rem; } }