.font-size-18{
    font-size: 18px;
    font-weight: 300;
}
.font-size-20{
    font-size: 20px;
    font-weight: 300;
}
.font-size-24 {
    font-weight: 600;
    font-size: 24px;
}
.font-size-48{
    font-size:48px;
    font-weight: 500;
}
.font-size-36{
    font-size:36px;
    font-weight: 600;
}
.font-size-44 {
    text-align: center;
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 38px;
    color: #ffffff;
    position: relative;
}
.font-size-44::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #00ffff, #ff0080);
    border-radius: 2px;
}
.bg-gray{
    background: linear-gradient(
        88deg,
        transparent 0%,
        #232427 50%,
        transparent 100%
    );
}


.vision-os-sec .visionos-content .vision-title{
    font-size: 36px;
    font-weight: 600;
    margin-bottom: 38px;
    color: #ffffff;
    position: relative;
}

.vision-os-sec .visionos-content .vision-title::after{
    content: "";
    position: absolute;
    bottom: -10px;
    left: 0%;
    transform: translateX(-0%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, #00ffff, #ff0080);
    border-radius: 2px; 
}

/* vision os service section  */


 /* CTA section light background   */

    .light-shine-cta{
        background: url("../images/food-delivery-app-development-company/light-shine-cta.png");
        background-position: center;
        background-size: cover;
        border-radius: 20px;
        background-repeat: no-repeat;
        min-height: 415px;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }
    .light-shine-cta .staff-hero-content{
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        max-width: 800px;
        text-align: center;
    }
    

    /* CTA section left and right half circle  */
    .hire-cta-text2 {
        padding: 50px;
        position: relative;
        text-align: center;
        border-radius: 20px;
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    section.hire-cta2 {
        background: #181818a3;
        position: relative;

    }


    .hire-cta2 .cta1-img {
        position: absolute;
        height: 50%;
        top: -12px;
        left: 0;
    }

    .hire-cta2 .cta2-img {
        position: absolute;
        height: 42%;
        bottom: 0;
        right: 0;
    }

    .hire-cta-text2 h3 {
        font-size: 32px;
        font-weight: 600;
        margin-bottom: 25px;
        max-width: 800px;
        width: 100%;
    }

    .hire-dev-quote h4 {
        font-size: 32px;
        font-weight: 600;
        margin-bottom: 22px;
    }



/* pricing secton  */

 .flexible-sec .flex-card {
    /* box-shadow: 0px 0px 9px 0px #ffebdf; */
    background: linear-gradient(180deg, #4b4b4b, #2b224224);
    padding: 10px;
    position: relative;
    margin-bottom: 60px;
    border-radius: 12px;
}
.flexible-sec .flex-card .flex-top-img {
    position: absolute;
    top: -29px;
}
.flexible-sec .flex-card-header {
    padding: 20px 20px 0;
    font-size: 26px;
    font-weight: 600;
    line-height: 37.57px;
}
.flexible-sec .flex-card-body {
    padding: 20px;
    height: 320px;
}
.flexible-sec .flex-card .flex-card-footer {
    border-top: 1px solid #ddd;
    padding: 20px;
}
.flexible-sec .flex-card .flex-card-footer h4 {
    font-size: 52.74px;
    font-weight: 700;
    color: #ffffff;
}
.flexible-sec .flex-card .flex-card-footer h4 span {
    font-size: 36.92px;
    font-weight: 400;
    color: #ffffff;
}


/* IOT apps for different industries  */

    .maintenance-section{
      padding:100px 0;
      position:relative;
      overflow:hidden;
    }

    .maintenance-card{
      background:linear-gradient(145deg,#101010,#161616);
      border:1px solid rgba(255,255,255,0.06);
      border-radius:25px;
      padding:35px 30px;
      height:100%;
      position:relative;
      overflow:hidden;
      transition:0.4s ease;
      z-index:2;
    }

    .maintenance-card:hover{
      transform:translateY(-10px);
      border-color:#7d5fff;
      /* box-shadow:0 0 30px rgba(125,95,255,0.25); */
    }

    .maintenance-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(120deg, rgba(125,95,255,0.15), transparent);
      opacity:0;
      transition:0.4s;
    }

    .maintenance-card:hover::before{
      opacity:1;
    }

    .icon-box{
      width:70px;
      height:70px;
      border-radius:18px;
      padding: 20px;
      background:white;
      display:flex;
      align-items:center;
      justify-content:center;
      margin-bottom:25px;
      font-size:28px;
      color:#fff;
      box-shadow:0 10px 25px rgba(125,95,255,0.35);
    }

    .maintenance-card h4{
      font-size:24px;
      font-weight:700;
      margin-bottom:18px;
    }

    .maintenance-card p{
      color:#ffffff;
      line-height:1.8;
      margin-bottom:0;
    }

    /* future of IOT app section  */
    .future-box {
        position: relative;
        counter-increment: item;
    }
 .future-box::before {
    position: absolute;
    content: counter(item, decimal-leading-zero);
    font-weight: 900;
    font-size: 7rem;
    top: -2rem;
    left: -8.5rem;
    background: linear-gradient(135deg, #313131, #ffffff, #000000);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
     /* 3D depth */
    text-shadow:
        1px 1px 0 #1a1a1a,
        2px 2px 0 #2a2a2a,
        3px 3px 0 #3a3a3a,
        4px 4px 10px rgba(0,0,0,0.35);

    transform: perspective(500px) rotateX(8deg);
}

.portfolio-wrap:nth-child(1) .portfolio-img::before {
    background:#5f75b0!important;
}
.portfolio-wrap:nth-child(3) .portfolio-img::before {
    background: #d96f06!important;
}
.portfolio-wrap:nth-child(2) .portfolio-img::before {
    background-color: #ff0000!important;
}

.portfolio-wrap:nth-child(even) .portfolio-img::before {
    position: absolute;
    content: "";
    z-index: -1;
    right: -200px;
    top: 0;
    width: 765px;
    height: 600px;
    background: #000;
    border-radius: 50px 0px 0px 50px;
    -webkit-border-radius: 50px 0px 0px 50px;
    -moz-border-radius: 50px 0px 0px 50px;
    -ms-border-radius: 50px 0px 0px 50px;
    -o-border-radius: 50px 0px 0px 50px;
}
.portfolio-wrap:nth-child(odd) .portfolio-img::before {
    position: absolute;
    content: "";
    z-index: -1;
    left: -200px;
    top: 0;
    width:765px;
    height: 600px;
    background: #000;
    border-radius: 0px 50px 50px 0px;
    -webkit-border-radius: 0px 50px 50px 0px;
    -moz-border-radius: 0px 50px 50px 0px;
    -ms-border-radius: 0px 50px 50px 0px;
    -o-border-radius: 0px 50px 50px 0px;
}