/* Feature Subtitle */
.feature-subtitle {
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

/* Feature Highlight - moved to proper location */
.feature-highlight {
    background: rgba(30, 215, 96, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-md);
    border-left: 3px solid var(--accent);
}/* Tab Animations */
@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab-pane.active .content-text > * {
    animation: tabFadeIn 0.6s ease-out both;
}

.tab-pane.active .content-text > *:nth-child(1) { animation-delay: 0.1s; }
.tab-pane.active .content-text > *:nth-child(2) { animation-delay: 0.2s; }
.tab-pane.active .content-text > *:nth-child(3) { animation-delay: 0.3s; }
.tab-pane.active .content-text > *:nth-child(4) { animation-delay: 0.4s; }
.tab-pane.active .content-text > *:nth-child(5) { animation-delay: 0.5s; }

.tab-pane.active .visual-wrapper {
    animation: tabFadeIn 0.8s ease-out 0.3s both;
}

/* Tab indicators for mobile */
.tab-indicators {
    display: none;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tab-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transition: all var(--transition-base);
}

.tab-indicator.active {
    width: 24px;
    border-radius: 4px;
    background: var(--accent);
}

@media (max-width: 600px) {
    .tab-indicators {
        display: flex;
    }
}

/* Smooth height transition */
.tabs-content {
    transition: min-height 0.4s ease;
}

/* Visual improvements */
.visual-wrapper::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(30, 215, 96, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.tab-pane.active .visual-wrapper:hover::before {
    opacity: 1;
}/* Features Section CSS - Tab System */

.features-section {
    padding: var(--spacing-3xl) 0;
    position: relative;
    background: linear-gradient(180deg, rgba(0, 5, 17, 0.3) 0%, transparent 100%);
    overflow: hidden;
}

/* Tab Container */
.features-tabs-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* Tab Navigation */
.tabs-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.tab-button {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.tab-button i {
    font-size: 1.2rem;
}

.tab-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.4s ease;
    z-index: -1;
}

.tab-button:hover {
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.tab-button.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: var(--shadow-glow);
}

.tab-button.active::before {
    left: 0;
}

/* Progress Bar */
.tab-progress {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    margin-bottom: var(--spacing-2xl);
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Tab Content */
.tabs-content {
    position: relative;
    min-height: 500px;
    transition: min-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 968px) {
    .tabs-content {
        min-height: auto;
        margin-bottom: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    .tabs-content {
        margin-bottom: var(--spacing-lg);
    }
}

.tab-pane {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transform: translateX(30px);
    transition: all 0.4s ease;
}

.tab-pane.active {
    position: relative;
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Tab Content Wrapper */
.tab-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: stretch;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    backdrop-filter: blur(10px);
    min-height: 400px;
}

/* Content Columns */
.content-column-left,
.content-column-right {
    padding: 0;
}

.content-column-left {
    padding-right: var(--spacing-xl);
}

.content-column-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    padding-left: var(--spacing-xl);
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(30, 215, 96, 0.1);
    border: 1px solid rgba(30, 215, 96, 0.3);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.content-text h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text);
}

.content-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* Feature Lists */
.feature-list {
    margin: var(--spacing-md) 0;
    list-style: none;
}

.feature-list li {
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    position: relative;
    color: var(--text-secondary);
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Feature Example */
.feature-example {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.example-title {
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

.feature-example em {
    color: var(--accent);
    font-style: normal;
    font-weight: 500;
}

/* Feature Tag */
.feature-tag {
    display: inline-flex;
    align-items: center;
    background: rgba(30, 215, 96, 0.1);
    border: 1px solid rgba(30, 215, 96, 0.3);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.content-column-left h3,
.content-column-right h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text);
}

.content-column-left p,
.content-column-right p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* Conversation Examples */
.conversation-examples {
    margin: var(--spacing-lg) 0;
}

.message {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.message.user {
    background: rgba(11, 118, 239, 0.1);
    border-color: rgba(11, 118, 239, 0.3);
    margin-left: var(--spacing-xl);
}

.message.user::before {
    content: '💬';
    position: absolute;
    left: -30px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.25rem;
}

/* Probability Cards */
.probability-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.prob-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.prob-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.prob-card.high {
    border-color: rgba(11, 118, 239, 0.3);
}

.prob-card.very-high {
    border-color: rgba(30, 215, 96, 0.3);
    background: rgba(30, 215, 96, 0.05);
}

.prob-icon {
    font-size: 2rem;
}

.prob-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.prob-info p {
    font-size: 0.875rem;
    margin: 0;
}

/* Probability Cards - Adjusted for column layout */
.probability-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.prob-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.prob-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.prob-card.high {
    border-color: rgba(11, 118, 239, 0.3);
}

.prob-card.very-high {
    border-color: rgba(30, 215, 96, 0.3);
    background: rgba(30, 215, 96, 0.05);
}

.prob-icon {
    font-size: 2.5rem;
}

.prob-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.prob-info p {
    font-size: 0.875rem;
    margin: 0;
}

/* Benefit List */
.benefit-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.benefit-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.5rem 0;
}

.benefit-list li::before {
    content: '✓';
    color: var(--accent);
    font-weight: bold;
}

/* Q&A Examples */
.qa-examples {
    margin: var(--spacing-lg) 0;
}

.qa-item {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.qa-item .question {
    font-weight: 600;
    color: var(--text);
    margin-bottom: var(--spacing-sm);
}

.qa-item .answer {
    color: var(--accent);
    padding-left: var(--spacing-md);
}

/* Feature Conclusion */
.feature-conclusion {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-style: italic;
}

/* Responsividade Features Tabs */
@media (max-width: 968px) {
    .tab-content-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .content-column-left {
        padding-right: 0;
        padding-bottom: var(--spacing-lg);
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .content-column-right {
        padding-top: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .tabs-nav {
        gap: var(--spacing-sm);
    }
    
    .tab-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .tab-button i {
        font-size: 1rem;
    }
    
    .content-column-left h3,
    .content-column-right h3 {
        font-size: 1.5rem;
    }
    
    .message.user {
        margin-left: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .features-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .tabs-nav {
        flex-direction: column;
        width: 100%;
    }
    
    .tab-button {
        width: 100%;
        justify-content: center;
    }
    
    .tab-content-wrapper {
        padding: var(--spacing-lg);
    }
    
    .feature-example {
        padding: var(--spacing-md);
    }
    
    .content-column-left,
    .content-column-right {
        padding: var(--spacing-sm);
    }
}