.design-cycle-section {
    margin-top: 200px;
    padding: 0 24px;
    scroll-margin-top: 4rem;
}

@media (max-width: 1100px) {
    .design-cycle-section {
        margin-top: 100px;
    }
}

.design-cycle-section__title {
    font-size: 48px;
    text-transform: uppercase;
    font-weight: 500;
    line-height: 50px;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .design-cycle-section__title {
        font-size: clamp(1.4rem, 7vw, 1.85rem);
        line-height: 1.12;
    }
}

.design-cycle-section__content {
    margin-top: 45px;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-column-gap: 1.5rem;
    color: #111;
}

.design-cycle-section-content-block {
    transition: opacity 0.4s ease;
}

.design-cycle-section-content-block:nth-child(1) {
    grid-column: 1 / 6;
}

.design-cycle-section-content-block:nth-child(2) {
    grid-column: 8 / -1;
    text-align: right;
}

@media (max-width: 1100px) {
    .design-cycle-section-content-block:nth-child(1) {
        grid-column: 1 / -1;
    }

    .design-cycle-section-content-block:nth-child(2) {
        margin-top: 2rem;
        grid-column: 1 / -1;
        text-align: left;
    }
}

.design-cycle-section-content-block__title {
    font-size: 2rem;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: 30px;
    line-height: 1.12;
}

@media (max-width: 1100px) {
    .design-cycle-section-content-block__title {
        font-size: 1.5rem;
    }
}

.design-cycle-section-content-block__lead {
    font-size: 14px;
    line-height: 1.5rem;
    letter-spacing: 0.56px;
    text-transform: uppercase;
}

.design-cycle-section-content-block.inactive {
    opacity: 0.2;
}

.design-cycle-section-content-block.active {
    opacity: 1;
}

.design-cycle-block { 
    position: relative;
    height: 400px;
    padding: 1.5rem 1.5rem;
    flex: 1 1 33.333%;
    transition: 
        flex 0.6s cubic-bezier(0.4, 0, 0.2, 1),
        background-color 0.6s ease,
        padding 0.6s ease;
    width: 100%;
    font-size: 14px;
    overflow: hidden;
}

.design-cycle-blocks__container {
    display: flex;
    gap: 1.5rem;
    margin-top: 80px;
    overflow: hidden;
    
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    
    transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.5s ease,
                visibility 0.5s ease,
                margin-top 0.6s ease;
}

.design-cycle-block__container {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    color: white;
    height: 100%;
    width: 100%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1),
                margin 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0;
}

@media (max-width: 768px) {
    .design-cycle-block__container {
        flex-direction: column-reverse;
        align-items: start;
    }
}

.design-cycle-block__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.design-cycle-block__background {
    position: absolute;
    background-color: #000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.2;
}


.design-cycle-blocks__container.visible {
    max-height: 2000px; 
    opacity: 1;
    visibility: visible;
    margin-top: 30px;
}

@media (max-width: 1100px) {
    .design-cycle-blocks__container {
        flex-direction: column;
        gap: 1rem;
        margin-top: 40px;
    }
    
    .design-cycle-blocks__container.visible {
        margin-top: 40px;
    }
}


.design-cycle-block__lead {
    flex-basis: 55%;
}

@media (max-width: 1100px) {
    .design-cycle-block {
        padding: 1.5rem;
        align-items: center;
        height: 200px;
        flex: none;
        width: 100%;
    }

    .design-cycle-block__lead {
        flex-basis: 100%;
    }
}

@media (min-width: 1100px) {
    .design-cycle-block__lead {
        opacity: 0;
        flex-basis: 50%;
        transition: opacity 0.6s ease;
    }

    .design-cycle-block {
        align-items: flex-end;
    }


    .design-cycle-block:hover .design-cycle-block__lead {
        opacity: 1;
    }
}

   .design-cycle-block:hover {
        flex: 1 1 50%;
    }


    .design-cycle-block:has(.design-cycle-block:hover) 
    .design-cycle-block:not(:hover) {
        flex: 1 1 25%;
        padding: 1.5rem 40px; 
    }

.design-cycle-block__title {
    font-size: 32px;
    flex-basis: 40%;
    text-transform: uppercase;
    line-height: 32px;
    font-weight: 400;
}

@media (max-width: 768px) {
    .design-cycle-block__title {
        font-size: 18px;
    }
}


@media (max-width: 1100px) {
    .design-cycle-block:hover {
        flex: none;
    }
    
    .design-cycle-block:hover .design-cycle-block__lead {
        opacity: 1;
    }
}