/* ================================================
   FOX STAR STUDIOS - ATTRIBUTION SYSTEM VISUALIZATION
   ================================================ */

/* ATTRIBUTION SYSTEM DIAGRAM */
.attribution-system-diagram {
    margin: 48px 0;
    padding: 40px;
    background: linear-gradient(135deg, rgba(250, 248, 245, 0.6), rgba(255, 255, 255, 0.9));
    border: 1px solid rgba(107, 142, 78, 0.15);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(44, 66, 81, 0.08);
}

.diagram-header {
    text-align: center;
    margin-bottom: 40px;
}

.diagram-header h5 {
    font-family: 'Fraunces', serif;
    font-size: 1.6rem;
    font-weight: 600;
    color: #2C4251;
    margin: 0 0 8px 0;
}

.diagram-subtitle {
    font-size: 0.95rem;
    color: #5A6C7A;
    font-style: italic;
    margin: 0;
}

/* PIPELINE FLOW */
.pipeline-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 32px 0;
    position: relative;
}

.pipeline-stage {
    flex: 1;
    background: #FFFFFF;
    border: 2px solid rgba(107, 142, 78, 0.2);
    border-radius: 12px;
    padding: 24px 20px;
    transition: all 0.3s ease;
    position: relative;
}

.pipeline-stage:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(107, 142, 78, 0.15);
    border-color: rgba(107, 142, 78, 0.4);
}

.stage-header {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid rgba(107, 142, 78, 0.1);
}

.stage-number {
    display: inline-block;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: linear-gradient(135deg, #6B8E4E, #7FA05E);
    color: #FFFFFF;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.stage-header h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #2C4251;
    margin: 0;
}

/* STAGE 1: DATA SOURCES */
.source-boxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.source-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(107, 142, 78, 0.05);
    border-radius: 8px;
    border-left: 3px solid #6B8E4E;
    font-size: 0.9rem;
    color: #2C4251;
    transition: all 0.2s ease;
}

.source-box:hover {
    background: rgba(107, 142, 78, 0.1);
    transform: translateX(4px);
}

.source-box i {
    font-size: 1.1rem;
    color: #6B8E4E;
}

/* STAGE 2: BACKEND PROCESSES */
.backend-processes {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.process-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: rgba(44, 66, 81, 0.04);
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2C4251;
}

.process-item i {
    font-size: 1rem;
    color: #5A6C7A;
    width: 24px;
    text-align: center;
}

/* STAGE 3: ATTRIBUTION ENGINE */
.engine-core {
    text-align: center;
}

.engine-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #E07856, #F08B6B);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 28px;
    box-shadow: 0 4px 16px rgba(224, 120, 86, 0.3);
}

.engine-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 16px 0;
}

.feature-tag {
    padding: 8px 12px;
    background: rgba(224, 120, 86, 0.08);
    border: 1px solid rgba(224, 120, 86, 0.2);
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #2C4251;
}

.engine-output {
    margin-top: 16px;
    padding: 12px;
    background: rgba(107, 142, 78, 0.08);
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2C4251;
}

.engine-output strong {
    color: #6B8E4E;
}

/* STAGE 4: INSIGHTS & ACTIVATION */
.insights-outputs {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.output-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: rgba(107, 142, 78, 0.05);
    border-radius: 8px;
    font-size: 0.9rem;
    color: #2C4251;
}

.output-item i {
    font-size: 1rem;
    color: #6B8E4E;
    width: 24px;
    text-align: center;
}

/* PIPELINE ARROWS */
.pipeline-arrow {
    flex-shrink: 0;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pipeline-arrow i {
    font-size: 24px;
    color: #6B8E4E;
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.6;
    }
    50% {
        transform: translateX(4px);
        opacity: 1;
    }
}

/* DIAGRAM NOTE */
.diagram-note {
    margin-top: 32px;
    padding: 20px 24px;
    background: rgba(44, 66, 81, 0.04);
    border-left: 4px solid #6B8E4E;
    border-radius: 8px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.diagram-note i {
    font-size: 1.2rem;
    color: #6B8E4E;
    flex-shrink: 0;
    margin-top: 2px;
}

.diagram-note p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #2C4251;
}

.diagram-note strong {
    color: #6B8E4E;
}

/* CAMPAIGN SPOTLIGHT SECTION */
.campaign-spotlight-section {
    margin: 56px 0 40px 0;
}

.campaign-spotlight-section h5 {
    font-family: 'Fraunces', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: #2C4251;
    margin: 0 0 24px 0;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(107, 142, 78, 0.15);
}

/* CAMPAIGN TILES */
.campaign-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.campaign-tile {
    background: #FFFFFF;
    border: 1px solid rgba(107, 142, 78, 0.15);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(44, 66, 81, 0.04);
}

.campaign-tile:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 28px rgba(107, 142, 78, 0.15);
    border-color: rgba(107, 142, 78, 0.3);
}

.campaign-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid rgba(107, 142, 78, 0.1);
}

.campaign-header i {
    font-size: 1.5rem;
    color: #E07856;
}

.campaign-header h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: #2C4251;
    margin: 0;
    line-height: 1.3;
}

.campaign-metrics {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.campaign-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(107, 142, 78, 0.04);
    border-radius: 8px;
    border-left: 3px solid #6B8E4E;
}

.campaign-metric .metric-value {
    font-family: 'Space Grotesk', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: #6B8E4E;
}

.campaign-metric .metric-label {
    font-size: 0.85rem;
    color: #5A6C7A;
    text-align: right;
    line-height: 1.3;
}

.campaign-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(224, 120, 86, 0.08), rgba(107, 142, 78, 0.08));
    border: 1px solid rgba(107, 142, 78, 0.2);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #2C4251;
}

.campaign-badge i {
    font-size: 1.1rem;
    color: #E07856;
}

/* RESPONSIVE DESIGN */

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) {
    .pipeline-flow {
        flex-direction: column;
        gap: 24px;
    }
    
    .pipeline-arrow {
        width: 100%;
        height: 40px;
    }
    
    .pipeline-arrow i {
        transform: rotate(90deg);
    }
    
    @keyframes arrowPulse {
        0%, 100% {
            transform: rotate(90deg) translateX(0);
            opacity: 0.6;
        }
        50% {
            transform: rotate(90deg) translateX(4px);
            opacity: 1;
        }
    }
    
    .campaign-tiles {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    .attribution-system-diagram {
        padding: 24px 20px;
        margin: 32px 0;
    }
    
    .diagram-header h5 {
        font-size: 1.3rem;
    }
    
    .diagram-subtitle {
        font-size: 0.9rem;
    }
    
    .pipeline-stage {
        padding: 20px 16px;
    }
    
    .stage-number {
        width: 32px;
        height: 32px;
        line-height: 32px;
        font-size: 0.9rem;
    }
    
    .stage-header h6 {
        font-size: 0.95rem;
    }
    
    .source-box,
    .process-item,
    .output-item {
        font-size: 0.85rem;
        padding: 8px 10px;
    }
    
    .engine-icon {
        width: 56px;
        height: 56px;
        font-size: 24px;
    }
    
    .feature-tag {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
    
    .diagram-note {
        flex-direction: column;
        padding: 16px 20px;
        gap: 12px;
    }
    
    .diagram-note i {
        font-size: 1.1rem;
    }
    
    .diagram-note p {
        font-size: 0.9rem;
    }
    
    .campaign-spotlight-section h5 {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }
    
    .campaign-tiles {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .campaign-tile {
        padding: 20px 16px;
    }
    
    .campaign-header {
        margin-bottom: 16px;
    }
    
    .campaign-header i {
        font-size: 1.3rem;
    }
    
    .campaign-header h6 {
        font-size: 1rem;
    }
    
    .campaign-metrics {
        gap: 12px;
        margin-bottom: 16px;
    }
    
    .campaign-metric {
        padding: 10px 12px;
    }
    
    .campaign-metric .metric-value {
        font-size: 1.2rem;
    }
    
    .campaign-metric .metric-label {
        font-size: 0.8rem;
    }
    
    .campaign-badge {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
}