/* Seção Oxigênio Backup - Refatorada */
#oxigenio {
    background-color: #0D1320;
    color: #ffffff;
}

.oxigenio-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.oxigenio-text {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.oxigenio-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #e0e0e0;
}

.oxigenio-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.feature-item i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #dc2626 0%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.feature-item div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feature-item strong {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
}

.feature-item span {
    color: #cbd5e1;
    font-size: 0.95rem;
}

.oxigenio-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.oxigenio-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

/* Responsividade */
@media (max-width: 992px) {
    .oxigenio-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .oxigenio-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .oxigenio-features {
        gap: 16px;
    }

    .feature-item {
        padding: 16px;
    }
}