/* FAQ Dark Section */
.faq-dark {
    padding: 80px 0;
    background: #1a1a1a;
    position: relative;
    overflow: hidden;
}

.faq-dark::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 208, 132, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 208, 132, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 208, 132, 0.08) 0%, transparent 70%);
    pointer-events: none;
    animation: backgroundPulse 8s ease-in-out infinite;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Elementos decorativos verdes */
.faq-dark-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.faq-green-circle {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid rgba(0, 208, 132, 0.3);
    border-radius: 50%;
    top: 10%;
    right: 10%;
    animation: circleFloat 6s ease-in-out infinite;
}

.faq-green-line {
    position: absolute;
    width: 300px;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 208, 132, 0.4), transparent);
    top: 30%;
    left: 5%;
    animation: linePulse 4s ease-in-out infinite;
}

.faq-green-dots {
    position: absolute;
    width: 100px;
    height: 100px;
    top: 60%;
    right: 20%;
}

.faq-green-dots::before,
.faq-green-dots::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(0, 208, 132, 0.6);
    border-radius: 50%;
    animation: dotsFloat 3s ease-in-out infinite;
}

.faq-green-dots::before {
    top: 0;
    left: 0;
    animation-delay: 0s;
}

.faq-green-dots::after {
    top: 20px;
    left: 20px;
    animation-delay: 1.5s;
}

@keyframes circleFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.6; }
}

@keyframes linePulse {
    0%, 100% { opacity: 0.2; transform: scaleX(1); }
    50% { opacity: 0.5; transform: scaleX(1.1); }
}

@keyframes dotsFloat {
    0%, 100% { transform: translateY(0px); opacity: 0.4; }
    50% { transform: translateY(-10px); opacity: 0.8; }
}

.faq-dark-header {
    text-align: center;
    margin-bottom: 32px;
    position: relative;
    z-index: 2;
}

.faq-dark-badge {
    margin-bottom: 24px;
}

.faq-dark-badge span {
    background: rgba(0, 208, 132, 0.1);
    color: #00d084;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid rgba(0, 208, 132, 0.3);
}

.faq-dark-title {
    font-family: 'League Spartan', 'Poppins', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.faq-dark-divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #00d084, #00a86b);
    margin: 0 auto;
    border-radius: 2px;
}

.faq-dark-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.faq-dark-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 208, 132, 0.2);
    border-radius: 8px;
    margin-bottom: 12px;
    box-shadow: none;
    transition: all 0.3s ease;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.faq-dark-item:hover {
    box-shadow: 0 4px 20px rgba(0, 208, 132, 0.2);
    border-color: rgba(0, 208, 132, 0.4);
    transform: translateY(-2px);
}

.faq-dark-question {
    padding: 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    background: rgba(0, 208, 132, 0.05);
    border-radius: 8px;
}

.faq-dark-question:hover {
    background: rgba(0, 208, 132, 0.1);
}

.faq-dark-question h3 {
    font-family: 'League Spartan', 'Poppins', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    margin: 0;
    flex: 1;
    padding-right: 16px;
}

.faq-dark-question .faq-dark-icon {
    color: #00d084;
    font-size: 14px;
    font-weight: bold;
    transition: all 0.3s ease;
    flex-shrink: 0;
    width: 16px;
    text-align: center;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-dark-item.active .faq-dark-question .faq-dark-icon {
    color: #ffffff;
    transform: rotate(0deg);
}

.faq-dark-item.active .faq-dark-question {
    background: rgba(0, 208, 132, 0.15);
    border-bottom: 1px solid rgba(0, 208, 132, 0.3);
}

.faq-dark-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
}

.faq-dark-item.active .faq-dark-answer {
    max-height: 500px;
    padding: 16px;
    opacity: 1;
}

.faq-dark-answer p {
    font-family: 'Utendo', sans-serif;
    font-size: 16px;
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 12px;
}

.faq-dark-answer p:last-child {
    margin-bottom: 0;
}

/* Responsive FAQ Dark */
@media (max-width: 768px) {
    .faq-dark-title {
        font-size: 36px;
    }
    
    .faq-dark-question {
        padding: 12px;
    }
    
    .faq-dark-question h3 {
        font-size: 14px;
    }
    
    .faq-dark-item.active .faq-dark-answer {
        padding: 12px;
    }
    
    .faq-green-circle {
        width: 150px;
        height: 150px;
        top: 5%;
        right: 5%;
    }
    
    .faq-green-line {
        width: 200px;
        top: 25%;
        left: 2%;
    }
}

@media (max-width: 480px) {
    .faq-dark-question {
        padding: 10px;
    }
    
    .faq-dark-question h3 {
        font-size: 13px;
    }
    
    .faq-dark-item.active .faq-dark-answer {
        padding: 10px;
    }
    
    .faq-green-circle {
        width: 100px;
        height: 100px;
    }
    
    .faq-green-line {
        width: 150px;
    }
}