.flip-card {
    perspective: 1000px;
    height: 300px;
    margin-bottom: 30px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px;
}

.flip-card-front {
    background-color: white;
    color: var(--text-dark);
}

.flip-card-back {
    background-color: var(--primary-dark-color);
    color: var(--text-light);
    transform: rotateY(180deg);
}

.solution-icon {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.solution-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

.solution-description {
    text-align: center;
}

/* Award section */
.video-description {
    margin-top: 30px;
    font-size: 16px;
    line-height: 1.8;
}

.video-features {
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.feature-icon {
    font-size: 24px;
    color: var(--primary-color);
    margin-right: 15px;
    margin-top: 3px;
}

.feature-text h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.feature-text p {
    margin-bottom: 0;
    color: #6c757d;
}