/* ============================
   PÁGINA CATEGORIAS
   ============================ */
.categorias-hero {
    background: linear-gradient(135deg, #003366, #009739);
    padding: 100px 20px;
    text-align: center;
    color: #fff;

    /* Bordas arredondadas inferiores */
    border-radius: 0 0 40px 40px;

    /* Sombra premium */
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.categorias-hero h1 {
    font-size: 42px;
    font-weight: 800;
    color: #ffb300; /* Amarelo premium */
    margin-bottom: 20px;
}

.categorias-hero p {
    font-size: 18px;
    color: #e6f9e6;
}

/* ============================
   LISTA DE CATEGORIAS
   ============================ */

.categorias-lista {
    padding: 80px 20px;
}

.categorias-lista h2 {
    text-align: center;
    font-size: 32px;
    font-weight: 800;
    color: #0B2A4A;
    margin-bottom: 50px;
}

/* GRID responsivo das categorias */
.categorias-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

/* ITEM de categoria (card) */
.categoria-item {
    background: #fff;
    padding: 30px 20px;
    border-radius: 20px;
    text-align: center;

    /* Sombra premium */
    box-shadow: 0 12px 28px rgba(0,0,0,0.08);

    /* Remover sublinhado do link */
    text-decoration: none;

    /* Cor do texto */
    color: #0B2A4A;

    /* Efeito hover */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.categoria-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(0,0,0,0.12);
}

.categoria-item img {
    width: 70px;
    height: 70px;
    margin-bottom: 20px;
}

.categoria-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.categoria-item p {
    font-size: 15px;
    color: #4b5563;
}

/* ============================
   RESPONSIVO
   ============================ */

@media (max-width: 768px) {
    .categorias-hero h1 {
        font-size: 32px;
    }

    .categorias-hero p {
        font-size: 16px;
    }
}