.mobile-display{
    display: none;
}
.desktop-display{
    display: block;
}

/* Supplier Management Section */
    .recent-achievements-section {
        padding: 50px 0;
        text-align: center;
    }
    .recent-achievements-section .achievements-cards {
        display: flex;
        justify-content: space-between;
        flex-direction: row;
        gap: 20px;
        margin-top: 40px;
    }
    .achievements-card {
        flex: 1;
        height: 460px;
        background-size: cover;
        background-position: center;
        overflow: hidden;
        position: relative;
        color: #ffffff;
        display: flex;
        align-items: flex-start;
    }
    .achievements-card:nth-child(1) {
        background-image: url('/sites/zyxel/files/library/assets/esg/product_sustainability/02_Recycled_plastic.jpg');
    }

    .achievements-card:nth-child(2) {
        background-image: url('/sites/zyxel/files/library/assets/esg/product_sustainability/03_Recyclable_brown_box.jpg');
    }

    .achievements-card:nth-child(3) {
        background-image: url('/sites/zyxel/files/library/assets/esg/product_sustainability/04_Reduce_carbon_footprint.jpg');
    }
    .achievements-card .card-content {
        position: relative;
        display: block;
        z-index: 1;
        padding: 30px;
        width: 100%;
        text-align: left;
    }
    .achievements-card .card-content .number{
        font-size: 72px;
        line-height: 1;
        margin: 0;
        font-weight: 500;
    }
    .achievements-card .card-content .percent{
        font-size: 26px;
        font-weight: 500;
    }

/* Roadmap Section */
    .roadmap-section {
        background: #efefef;
    }
    .roadmap-section ul{
        padding-left: 20px;
        margin: 0;
    }
    .roadmap-section ul li{
        list-style-type:disc;
        text-align: left;
        padding-top: 20px;
        padding-bottom: 20px;
    }
    .d-flex{
        display: flex;
    }
    .roadmap-content .border-line-dotted{
        border-bottom: 2px dotted #000;
        width: 100%;
    }
    .roadmap-content .col{
        flex: 1 0 0;
    }
    .roadmap-content .border-header .col{
        width: 100%;
        color: #ffffff;
        font-size: 24px;
        padding: 10px 0;
        text-align: center;
    }
    .roadmap-content .border-header .col:first-child{
        border-radius: 20px 0 0 20px;
    }
    .roadmap-content .border-header .col:last-child{
        border-radius: 0 20px 20px 0;
    }
    .roadmap-content .col.bg-color2023{
        background: #288719;
        padding: 5px 0;
    }
    .roadmap-content .col.bg-color2024{
        background: #006e18;
        padding: 5px 0;
    }
    .roadmap-content .col.bg-color2030{
        background: #004600;
        padding: 5px 0;
    }
    .roadmap-content .col.bg-color-end{
        background-color: #002d00;
        padding: 5px 0;
    }
    .product-design-timeline{
        text-align: right;
    }
    .product-design-canvas{
        margin-top: 40px;
    }
    .product-design-canvas .years{
        text-align: left;
        font-size: 30px;
        margin-top: 5px;
        font-weight: 600;
    }
    .product-design-canvas .years .text1{
        color: #288719;
    }
    .product-design-canvas .years .text2{
        color: #006e18;
    }
    .product-design-canvas .years .text3{
        color: #004600;
    }
    .product-design-timeline{
        margin-top: 2%;
        margin-bottom: 3px;
    }
    .product-design-timeline .col img{
        width: 25%;
    }



/* Reducing carbon footprint Section */
    section.reducing-section {
        padding-bottom: 15px;
        border-bottom: 2px solid #000000;
    }

    /* desktop */
    .product-life-cycle{
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    /* mobile */
    .product-life-cycle-icon .cycle-icons-wrap{
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .product-life-cycle-icon .cycle-icon{
        display: flex;
        align-items: center;
        flex-direction: column;
        max-width: 80px;
        margin: 5%;
    }
    .product-life-cycle-icon .cycle-icon .number{
        font-size: 30px;
        font-weight: bold;
    }
    .product-life-cycle-icon .cycle-icon .text{
        font-size: 1em;
        text-align: center;
    }


    .open-close-button{
        cursor: pointer;
        border: none;
        background-color: transparent;
        font-size: 18px;
        margin: 10px 0 0 0;
        position: relative;
    }

    .open-close-button:after {
        font-family: FontAwesome;
        content: "\f107";
        font-size: 22px;
        top: -2px;
        color: #278719;
        margin-left: 10px;
        position: absolute;
        -webkit-transition: all 0.4s ease;
        -o-transition: all 0.4s ease;
        transition: all 0.4s ease;
    }
    .open-close-button.active:after {
        -webkit-transform: rotate(180deg);
          -ms-transform: rotate(180deg);
          -o-transform: rotate(180deg);
          transform: rotate(180deg);
    }

    .expandable-content {
        max-height: 0;
        overflow: hidden;
        margin: 20px auto;
        transition: max-height 0.8s ease-in-out, opacity 0.6s ease-in-out;
        opacity: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .expandable-content.open {
        max-height: 2000px;
        opacity: 1;
    }
    /* Timeline Layout */
        .timeline-container {
            max-width: 900px;
            margin: 20px auto 0 auto;

        }

        .timeline-item {
            display: flex;
            align-items: center;
            position: relative;
            flex-direction: row;
        }
        .timeline-item:not(:last-child){
            margin-bottom: 50px;
        }


        .step-indicator {
            display: flex;
            align-items: center;
            margin-right: 80px;
            position: relative;
        }
        .step-indicator .left-item{
            text-align: right;
            width: 160px;
            margin-right: 20px;
        }

        .step-number {
            font-size: 40px;
            font-weight: bold;
            min-width: 80px;
        }
        .step-content {
            flex: 1;
        }

        .step-text {
            font-size: 20px;
            font-weight: bold;
        }

        .step-circle {
            display: block;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            position: relative;
            z-index: 2;
        }
        .step-description{
            text-align: left;
        }

        /* Color coding for different phases */
        .timeline-item:nth-child(1) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(1) .number{
            color: #278719;
        }
        .timeline-item:nth-child(2) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(2) .number{
            color: #157b19;
        }
        .timeline-item:nth-child(3) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(3) .number{
            color: #087318;
        }
        .timeline-item:nth-child(4) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(4) .number{
            color: #006b16;
        }
        .timeline-item:nth-child(5) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(5) .number{
            color: #005e0e;
        }
        .timeline-item:nth-child(6) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(6) .number{
            color: #005006;
        }
        .timeline-item:nth-child(7) .step-number,
        .product-life-cycle-icon .cycle-icon:nth-child(7) .number{
            color: #003c00;
        }

        /* Color coding for circles */
        .timeline-item:nth-child(1) .step-circle{
            background: #278719;
        }
        .timeline-item:nth-child(2) .step-circle {
            background: #157b19;
        }
        .timeline-item:nth-child(3) .step-circle {
            background: #087318;
        }
        .timeline-item:nth-child(4) .step-circle{
            background: #006b16;
        }
        .timeline-item:nth-child(5) .step-circle {
            background: #005e0e;
        }
        .timeline-item:nth-child(6) .step-circle {
            background: #005006;
        }
        .timeline-item:nth-child(7) .step-circle {
            background: #003c00;
        }

        /* Horizontal dotted line from circle to content */
        .step-circle::before {
            content: '';
            position: absolute;
            left: 100%;
            top: 50%;
            transform: translateY(-50%);
            width: 60px;
            height: 2px;
        }

        .timeline-item:nth-child(1) .step-circle::before{
            background: repeating-linear-gradient(
                to right,
                #278719 0,
                #278719 4px,
                transparent 4px,
                transparent 8px
            );
        }
        .timeline-item:nth-child(2) .step-circle::before{
            background: repeating-linear-gradient(
                to right,
                #157b19 0,
                #157b19 4px,
                transparent 4px,
                transparent 8px
            );
        }
        .timeline-item:nth-child(3) .step-circle::before{
            background: repeating-linear-gradient(
                to right,
                #087318 0,
                #087318 4px,
                transparent 4px,
                transparent 8px
            );
        }
        .timeline-item:nth-child(4) .step-circle::before{
            background: repeating-linear-gradient(
                to right,
                #006b16 0,
                #006b16 4px,
                transparent 4px,
                transparent 8px
            );
        }
        .timeline-item:nth-child(5) .step-circle::before{
            background: repeating-linear-gradient(
                to right,
                #005e0e 0,
                #005e0e 4px,
                transparent 4px,
                transparent 8px
            );
        }
        .timeline-item:nth-child(6) .step-circle::before {
            background: repeating-linear-gradient(
                to right,
                #005006 0,
                #005006 4px,
                transparent 4px,
                transparent 8px
            );
        }
        .timeline-item:nth-child(7) .step-circle::before {
            background: repeating-linear-gradient(
                to right,
                #003c00 0,
                #003c00 4px,
                transparent 4px,
                transparent 8px
            );
        }

/* Sustainable packaging section */
    /* two columns style */
    .sustainable-packaging-content{
        display: flex;
        align-items: center;
        gap: 50px;
        flex-direction: row;
    }
   
    .sustainable-packaging-text,
    .sustainable-packaging-image{
        width: 50%;
    }

    .sustainable-packaging-image img{
        width: 100%;
        object-fit: cover;
        object-position: center;
    }


/* Product Sustainability Section */
    .supply-chain-section {
        min-height: 500px;
        background-image:url('/sites/zyxel/files/library/assets/esg/product_sustainability/05_Managing_a_responsible_supply_chain_1920x975.jpg');
        background-position: bottom;
        display: flex;
        align-items: center;
        padding: 100px 0;
        background-size: cover;
        background-repeat: no-repeat;
    }
    .supply-chain-section .container_wrap{
        display: flex;
        justify-content: flex-start;
    }
    .supply-chain-content {
        width: 42%;
        text-align: left;
        color: #ffffff;
    }
    .supply-chain-content .btn{
        font-weight: bold;
    }


/* Sustainable manufacturing */
.manufacturing-section {
    background-image:url('/sites/zyxel/files/library/assets/esg/product_sustainability/06_Sustainable_manufacturing_through_innovative_technology.jpg');
    background-position: bottom;
    display: flex;
    align-items: center;
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
    color: #ffffff;
    padding: 120px 0 !important;
}

/* Our internationally Section */
.internationally-section ul{
    padding: 0 0 0 1em;
}
.internationally-text{
    text-align: center;
}
.internationally-items{
    display: flex;
    justify-content: space-around;
    gap: 30px;
    margin-top: 40px;
    flex-direction: row;
}
.internationally-items .item-col{
    width: 50%;
}
.internationally-items .item-title{
    font-size: 20px;
    font-weight: 600;
}



/* Responsive Styles */
@media (max-width: 992px){
    .card-content {
        min-height: 48%;
    }
    .mobile-display{
        display: block;
    }
    .desktop-display{
        display: none;
    }
}

@media (max-width: 767px) {
    .recent-achievements-section{
        padding: 30px 0;
    }
    .recent-achievements-section .achievements-cards{
        gap: 15px;
        align-items: center;
        flex-direction: column;
        margin-top: 20px;
    }
   
    .achievements-card{
        flex: auto;
        height: 250px;
        width: 100%;
        align-items: center;
    }
    .card-content{
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .step-indicator{
        margin-right: 20px;
    }
    .step-circle::before {
        display: none;
        }
    .product-design-timeline .col img{
        width: 30%;
    }
    .sustainable-packaging-content {
        grid-template-columns: 1fr;
        gap: 40px;
        flex-direction: column;
    }
    .sustainable-packaging-text, .sustainable-packaging-image{
        width: 100%;
    }
    .supply-chain-section{
        width: 100%;
        min-height: 300px;
        background-image: url('/sites/zyxel/files/library/assets/esg/product_sustainability/05_Managing_a_responsible_supply_chain_768x810.jpg');
    }
    .supply-chain-section .container_wrap{
        justify-content: center;
    }
    .supply-chain-content{
        width: 100%;
    }
    .manufacturing-section{
        padding: 30px 0 !important;
    }
    .roadmap-content .border-header .col{
        font-size: 20px;
    }

 }

 @media (max-width: 480px) {
    .product-design-canvas{
        overflow-x: scroll;
    }
    .product-design-timeline .col img{
        width: 40%;
    }
    .roadmap-content .border-header .col{
        font-size: 16px;
    }
    .timeline-item{
        flex-direction: column;
    }
    .timeline-item:not(:last-child){
            margin-bottom: 10px;
        }
    .step-circle{
        display: none;
    }
    .step-indicator{
        margin-right: 0;
    }
    .step-indicator .left-item{
        margin-right: 0;
        text-align: center;
        width: auto;
    }
    .step-description{
        text-align: center;
    }
    .internationally-items{
        flex-direction: column;
        align-items: center;
        gap: 0;
        margin-top: 20px;
    }
    .internationally-items .item-col{
        width: 100%;
    }

}