.certification {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding-bottom: 80px;
}
.carousel-container {
        width: 100%;
        max-width: 960px;
        height: 450px;
        perspective: 1000px;
}

.carousel-track {
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        transform-style: preserve-3d;
        transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.card {
        position: absolute;
        width: 280px;
        height: 380px;
        background: white;
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        cursor: pointer;
}

.card img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.card.center {
        z-index: 10;
        transform: scale(1.1) translateZ(0);
}

.card.center img {
        filter: none;
}

.card.left-2 {
        z-index: 1;
        transform: translateX(-400px) scale(0.8) translateZ(-300px);
        opacity: 0.7;
}

.card.left-2 img {
        /*filter: grayscale(100%);*/
}

.card.left-1 {
        z-index: 5;
        transform: translateX(-200px) scale(0.9) translateZ(-100px);
        opacity: 0.9;
}

.card.left-1 img {
        /*filter: grayscale(100%);*/
}

.card.right-1 {
        z-index: 5;
        transform: translateX(200px) scale(0.9) translateZ(-100px);
        opacity: 0.9;
}

.card.right-1 img {
        /*filter: grayscale(100%);*/
}

.card.right-2 {
        z-index: 1;
        transform: translateX(400px) scale(0.8) translateZ(-300px);
        opacity: 0.7;
}

.card.right-2 img {
        /*filter: grayscale(100%);*/
}

.card.hidden {
        opacity: 0;
        pointer-events: none;
}

.member-info {
        text-align: center;
        margin-top: 40px;
        transition: all 0.5s ease-out;
}

.member-name {
        color: #FF2F2F;
        font-size: 36px;
        font-weight: 500;
        margin-bottom: 10px;
        position: relative;
        display: inline-block;
}

.member-name::before,
.member-name::after {
        content: "";
        position: absolute;
        top: 100%;
        width: 100px;
        height: 2px;
        background: #FF2F2F;
}

.member-name::before {
        left: -120px;
}

.member-name::after {
        right: -120px;
}

.member-role {
        color: #848696;
        font-size: 1.5rem;
        font-weight: 500;
        opacity: 0.8;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        padding: 10px 0;
        margin-top: -15px;
        position: relative;
}
.dots {
        display: flex;
        justify-content: center;
        gap: 10px;
        margin-top: 60px;
}

.dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
        background: rgba(8, 42, 123, 0.2);
        cursor: pointer;
        transition: all 0.3s ease;
}

.dot.active {
        background: #FF2F2F;
        transform: scale(1.2);
}

.nav-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background: #FF2F2F;
        color: white;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        z-index: 20;
        transition: all 0.3s ease;
        font-size: 1.5rem;
        border: none;
        outline: none;
        padding-bottom: 4px;
}

.nav-arrow:hover {
        background: rgba(0, 0, 0, 0.8);
        transform: translateY(-50%) scale(1.1);
}

.nav-arrow.left {
        left: 20px;
        padding-right: 3px;
}

.nav-arrow.right {
        right: 20px;
        padding-left: 3px;
}

@media (max-width: 768px) {
        .card {
                width: 200px;
                height: 280px;
        }

        .card.left-2 {
                transform: translateX(-250px) scale(0.8) translateZ(-300px);
        }

        .card.left-1 {
                transform: translateX(-120px) scale(0.9) translateZ(-100px);
        }

        .card.right-1 {
                transform: translateX(120px) scale(0.9) translateZ(-100px);
        }

        .card.right-2 {
                transform: translateX(250px) scale(0.8) translateZ(-300px);
        }

        .member-name {
                font-size: 2rem;
        }

        .member-role {
                font-size: 1.2rem;
        }

        .member-name::before,
        .member-name::after {
                width: 50px;
        }

        .member-name::before {
                left: -70px;
        }

        .member-name::after {
                right: -70px;
        }
}