/* Performance Verticals Section Styling */
.performance-verticals-section {
    background-color: #00255A;
    color: #FFFFFF;
    padding: 100px 0;
    overflow: hidden;
    position: relative;
    z-index: 4;
}

.performance-verticals-section .section-heading-massive {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: #FFFFFF;
}

.performance-verticals-section .font-serif {
    font-family: 'Cormorant Garamond', serif;
}

.performance-verticals-section .italic {
    font-style: italic;
}

.performance-verticals-section .lead-text {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    line-height: 1.6;
    opacity: 0.8;
}

.performance-verticals-section .app-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
    margin-top: 3rem;
}

.performance-verticals-section .app-item {
    padding: 2rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.4s ease;
}

.performance-verticals-section .app-item.active {
    border-bottom-color: #50C0E8;
}

.performance-verticals-section .app-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.performance-verticals-section .app-info {
    font-size: 1rem;
    opacity: 0;
    height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
}

.performance-verticals-section .app-item.active .app-info {
    opacity: 0.7;
    height: auto;
    margin-top: 10px;
}

.performance-verticals-section .app-visual-container {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    width: 45%;
    height: 60%;
    border-radius: 20px;
    overflow: hidden;
    pointer-events: none;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.performance-verticals-section .app-visual-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
}

@media (max-width: 991px) {
    .performance-verticals-section {
        padding: 60px 0;
    }
    .performance-verticals-section .container{ 
        display: grid;
    }
    .performance-verticals-section .app-visual-container {
        position: relative;
        right: auto;
        top: auto;
        transform: none;
        width: 100%;
        height: 300px;
        margin-bottom: 2rem;
        display: block;
        order: -1; 
    }
    .performance-verticals-section .app-grid {
        width: 100%;
        margin-top: 1rem;
    }
}