.catalogo-main {
    min-height: 80vh;
    background: #23272a;
    padding: 120px 0 30px 0; /* Aumentado padding-top para compensar o header fixo */
}
.catalogo-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 10px;
}
.catalogo-container h1 {
    color: #00b894;
    text-align: center;
    margin-top: 48px;
    margin-bottom: 28px;
    font-weight: 700;
    font-size: 2em;
    letter-spacing: 0.5px;
}
.catalogo-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 32px;
    width: 100%;
    margin: 0 auto;
    padding-bottom: 32px;
}
.catalogo-card {
    background: #181c1f;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.10);
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s, border 0.15s;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 28px 32px 35px 32px;
    border: 2px solid transparent;
    min-height: 260px;
    max-width: 270px;
    width: 100%;
    margin: 0;
}
.catalogo-card:hover {
    transform: translateY(-4px) scale(1.025);
    box-shadow: 0 6px 18px rgba(0,184,148,0.10);
    border-color: #00b894;
}
.catalogo-img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: #23272a;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    overflow: hidden;
    border: 2px solid #00b894;
}
.catalogo-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.catalogo-noimg {
    font-size: 2em;
    color: #00b894;
}
.catalogo-info h2 {
    color: #fff;
    font-size: 1.08em;
    margin-bottom: 6px;
    text-align: center;
    font-weight: 600;
}
.catalogo-info p {
    color: #b2bec3;
    font-size: 0.98em;
    text-align: center;
    margin: 0;
    line-height: 1.3;
}
@media (max-width: 900px) {
    .catalogo-grid {
        gap: 18px;
    }
    .catalogo-card {
        min-height: 180px;
        max-width: 200px;
        padding: 14px 6px 14px 6px;
    }
    .catalogo-img {
        width: 64px;
        height: 64px;
    }
    .catalogo-info h2 {
        font-size: 1.05em;
    }
}
@media (max-width: 750px) {
    .catalogo-container {
        max-width: 100vw;
        padding: 0 2vw;
    }
    .catalogo-container h1 {
        font-size: 1.3em;
        margin-top: 38px;
        margin-bottom: 18px;
    }
    .catalogo-grid {
        gap: 16px;
    }
    .catalogo-card {
        min-height: 200px;
        max-width: 98vw;
        width: 98vw;
        padding: 18px 10px 18px 10px;
    }
    .catalogo-img {
        width: 60px;
        height: 60px;
    }
    .catalogo-info h2 {
        font-size: 1.12em;
    }
    .catalogo-info p {
        font-size: 1em;
    }
}

/* Estilos para Grupos de WhatsApp */
.catalogo-subtitle {
    color: #b2bec3;
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.1em;
}

.grupos-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 15px;
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(37, 211, 102, 0.05));
    border-radius: 25px;
    border: 2px solid rgba(37, 211, 102, 0.4);
    color: #25d366;
    font-size: 0.9em;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 40px;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(37, 211, 102, 0.1);
}

.grupos-preview i {
    font-size: 1.2em;
    color: #25d366;
    flex-shrink: 0;
}

.grupos-preview span {
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
}

.catalogo-card:hover .grupos-preview {
    background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(37, 211, 102, 0.1));
    border-color: #25d366;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

@media (max-width: 750px) {
    .catalogo-subtitle {
        font-size: 1em;
        margin-bottom: 30px;
    }
    
    .grupos-preview {
        font-size: 0.85em;
        padding: 8px 16px;
        min-height: 36px;
        gap: 6px;
    }
    
    .grupos-preview i {
        font-size: 1.1em;
    }
    
    .grupos-preview span {
        font-size: 0.8em;
    }
}