/* IoT & Automação Industrial - Estilos */

/* IoT Ecosystem Visual */
.iot-ecosystem-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 40px;
    background: rgba(0, 255, 224, 0.03);
    border: 1px solid var(--borda-detalhe);
    border-radius: 4px;
}

.iot-layer {
    background: linear-gradient(135deg, rgba(0, 255, 224, 0.1), rgba(255, 0, 153, 0.1));
    border: 2px solid var(--borda-detalhe);
    padding: 20px 40px;
    border-radius: 4px;
    text-align: center;
    min-width: 180px;
    transition: all 0.3s ease;
}

.iot-layer.active {
    border-color: var(--neon-primario);
    box-shadow: 0 0 20px rgba(0, 255, 224, 0.5);
    animation: pulse-iot 2s infinite;
}
.cta-duplo {
    display: flex;
    gap: 20px;
    justify-content: space-between;
    margin-top: 30px;
    flex-wrap: wrap;
}
.cta-duplo .btn-cta-principal {
    top: 0;
}
.btn-cta-secundario,.btn-cta-outline {
    background-color: transparent;
    color: var(--neon-primario);
    padding: 18px 35px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 700;
    font-family: 'Orbitron', sans-serif;
    transition: all 0.3s ease;
    border: 2px solid var(--neon-primario);
    white-space: nowrap;
}

.btn-cta-secundario:hover, btn-cta-outline:hover {
    background-color: rgba(0, 255, 224, 0.1);
    box-shadow: 0 0 20px var(--neon-primario);
}
@keyframes pulse-iot {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.iot-icon {
    display: block;
    font-size: 2.5em;
    margin-bottom: 10px;
}

.iot-label {
    display: block;
    font-size: 0.85em;
    color: var(--texto-claro);
    font-weight: 700;
    letter-spacing: 1px;
}

.iot-connector {
    font-size: 2em;
    color: var(--neon-secundario);
    font-weight: 700;
}

/* Ecossistema Grid */
.ecossistema-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
}

/* Aplicações IoT Grid */
.aplicacoes-iot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.app-iot-card {
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--borda-detalhe);
    border-radius: 4px;
    padding: 35px;
    transition: all 0.3s ease;
}

.app-iot-card:hover {
    border-color: var(--neon-primario);
    transform: translateY(-8px);
}

.app-iot-icon {
    font-size: 3em;
    margin-bottom: 20px;
}

.app-iot-card h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--texto-claro);
    font-size: 1.3em;
    margin-bottom: 15px;
}

.app-iot-card > p {
    line-height: 1.7;
    margin-bottom: 20px;
    opacity: 0.85;
}

.app-iot-features {
    list-style: none;
    padding: 0;
}

.app-iot-features li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    font-size: 0.95em;
}

.app-iot-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--neon-primario);
    font-weight: 700;
}

/* Pagamento Fluxo */
.pagamento-explicacao {
    max-width: 1100px;
    margin: 0 auto;
}

.pagamento-explicacao > p {
    font-size: 1.15em;
    line-height: 1.9;
    text-align: center;
    margin-bottom: 50px;
}

.pagamento-fluxo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.fluxo-step {
    background: rgba(255, 0, 153, 0.05);
    border: 1px solid rgba(255, 0, 153, 0.3);
    padding: 25px;
    border-radius: 4px;
    text-align: center;
    flex: 1;
    min-width: 200px;
}

.step-numero {
    background: var(--neon-secundario);
    color: var(--fundo-base);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3em;
    font-weight: 700;
    margin: 0 auto 15px;
}

.fluxo-step h5 {
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-secundario);
    margin-bottom: 10px;
}

.fluxo-step p {
    font-size: 0.9em;
    line-height: 1.6;
    opacity: 0.85;
}

.fluxo-arrow {
    font-size: 2em;
    color: var(--neon-primario);
    font-weight: 700;
}

.pagamento-casos h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-primario);
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.3em;
}

.casos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.caso-item {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px;
    border-left: 3px solid var(--neon-primario);
    display: flex;
    align-items: center;
    gap: 15px;
}

.caso-icon {
    font-size: 2em;
}

/* Metadados */
.meta-content {
    max-width: 1000px;
    margin: 0 auto;
}

.meta-content > p {
    font-size: 1.15em;
    line-height: 1.9;
    text-align: center;
    margin-bottom: 50px;
}

.meta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.meta-feature {
    background: rgba(0, 255, 224, 0.05);
    border: 1px solid var(--borda-detalhe);
    padding: 30px;
    border-radius: 4px;
}

.meta-feature h5 {
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-primario);
    margin-bottom: 15px;
    font-size: 1.1em;
}

.meta-feature p {
    line-height: 1.7;
    opacity: 0.85;
}

/* Responsividade IoT */
@media (max-width: 992px) {
    .ecossistema-grid {
        grid-template-columns: 1fr;
    }
    
    .pagamento-fluxo {
        flex-direction: column;
    }
    
    .fluxo-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 600px) {
    .aplicacoes-iot-grid {
        grid-template-columns: 1fr;
    }
    
    .casos-grid {
        grid-template-columns: 1fr;
    }
}