:root
{
    --primary-color: #3498db;
    --secondary-color: #181A32;
    --dark: #222;
    --primary-font: 'Outfit', sans-serif;
    --secondary-font: 'Lexend Deca', sans-serif;
}

header {
    position: absolute;
    left: 0;
    right: 0;
}

body, a, p
{
font-family: var(--primary-font);
font-weight: 400;
color: var(--secondary-color);
}

h1, h2, h3, h4, h5, h6
{
    font-family: var(--secondary-font);
    color: var(--secondary-color);
}

.img-responsive {
    max-width: 100%;
}
.main-header .navbar-toggler {
    width: 12%;
    border: 0;
    opacity: 1;
    box-shadow: none;
}


.main-header .navbar-brand {
    width: 75%;
}

.main-header .navbar-brand img {
    width: 100%;
    max-width: 75%;
}
.offcanvas-header .btn-close {
    position: absolute;
    top: 15px;
    right: 15px;
    filter: invert(1) !important;
    opacity: 1;
    background-size: 21px;
}
.main-header .container-fluid {
    justify-content: space-between;
}
.largenav li a:hover {
    color: var(--primary-color);
}

header .offcanvas-start ul li a {
    color: #fff;
    font-size: 20px;
    margin-bottom: 10px;
    display: block;
    text-decoration: none;
    font-family: var(--primary-font);

}


header .offcanvas-start {
    background-color: var(--secondary-color);
    border: 0;
}

.largenav li a {
    color: var(--secondary-color);
    text-decoration: none;
    margin-left: 30px;
    font-family: var(--primary-font);
}





.main-section
{
    background-image: url(../images/bg1.png);
    background-position: top center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;
    margin-top: 0px;
    margin-bottom: 0px;
    padding: 0px 0px 0px 0px;
} 
.main-section {
    padding-top: 65px;
}


.main-section .row h1 {
    font-size: 40px;
}

.main-section .row h1 bdi {
    font-size: 56px;
    display: block;
}

.main-section .row {
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
    padding-top: 70px;
    padding-bottom: 90px;
}

.main-section .row h1 span {
    color: var(--primary-color);
}

div#loading img {
    width: 25%;
}

div#loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    margin: 0 auto;
    background-color: #00aeef;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}



.rfid-img {
    max-width: 13%;
    transform: rotate(45deg);
    margin-bottom: 10px;
}

.main-section a {
    background-color: var(--primary-color);
    padding: 0px 30px;
    border-radius: 55px;
    color: #fff;
    text-decoration: none;
    margin-top: 20px;
    display: inline-block;
    width: auto;
    height: 50px;
    line-height: 50px;
}

.relative {
    position: relative;
}

.feather-img {
    position: absolute;
    max-width: 200px;
    right: 110px;
    top: -30px;
    animation-name: object;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}


.feather-img2 {
    position: absolute;
    max-width: 200px;
    right: 110px;
    bottom: -30px;
    animation-name: object;
    animation-duration: 3s;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
}


.navbar-dark .navbar-toggler-icon
{
    background: none;
}

@keyframes object {
    from { transform: translate(0,  0px); }
    65%  { transform: translate(0, 15px); }
    to   { transform: translate(0, -0px); }    
}



footer
{

    background-image: url(../images/footer.jpg);
    background-position: bottom;
    background-repeat: no-repeat;
    background-size: cover;
    transition: background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;
    margin-top: 0px;
    margin-bottom: 0px;
    padding: 0px 0px 0px 0px;
} 

footer .footer-logo {
    max-width: 250px;
    margin-bottom: 20px;
}

footer h1 {
    text-align: center;
    font-size: 56px;
    margin-bottom: 20px;
}

footer p {
    font-size: 25px;
    text-align: center;
    margin-bottom: 20px;
}

footer > a , footer > a:hover, .about-section a , .about-section a:hover {
    text-align: center;
    background-color: #3498db;
    margin: 0 auto;
    padding: 0px 30px;
    border-radius: 55px;
    color: #fff;
    text-decoration: none;
    display: inline-block;
    width: auto;
    height: 50px;
    line-height: 50px;
}

footer {
    padding: 70px 15px;
    text-align: center;
    position: relative;
    padding-bottom: 0px;
}
footer .feather-img2 {
    bottom: 30px;
}
.copyright-container p {
    font-size: 13px;
    text-align: center;
    margin: 0;
    padding: 8px;
    border-top: 1px solid #ffffff82;
    margin-top: 40px;
    padding-top: 15px;
    padding-bottom: 10px;
}




.about-section .relative img{
    width: 65%;
    border-radius: 20px;
    box-shadow: 0px 0px 60px 0px rgba(25.000000000000004, 49, 57, 0.10196078431372549);
}

img.img-responsive.inventory-img {
    width: 78%;
    margin-left: 18%;
    margin-top: 35px;
}



.about-section {
    background-image: url(../images/about.png);
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: cover;
    transition: background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;
    margin-top: 0px;
    margin-bottom: 0px;
    padding-top: 65px;
    padding-bottom: 65px;
}
.about-section ul li:before {
    content: "";
    background-image: url(../images/rfid.png);
    position: absolute;
    left: -30px;
    width: 26px;
    height: 26px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    top: 3px;
    filter: contrast(0.5);
}

.about-section ul li {
    font-size: 20px;
    margin-bottom: 14px;
    color: #464646;
    font-weight: 300;
    position: relative;
}
.about-section ul {
    list-style: none;
    padding-top: 15px;
    padding-bottom: 15px;
}
.about-section h1 {
    margin: 15px 0px;
}
span.tags {
    background-color: #e4f3f5;
    padding: 3px 12px;
    border-radius: 100px;
    font-size: 14px;
    color: #4b4b4b;
}


.row.why-title {
    text-align: center;
    padding-bottom: 15px;
    margin-top: 60px;
}


.row {
    max-width: 1300px;
    margin-left: auto;
    margin-right: auto;
}




.feature-box img {
    width: 50px;
    margin-bottom: 30px;
}

.feature-box p {
    font-size: 17px;
    font-weight: 400;
    margin-bottom: 0;
}
.feature-box h3 {
    font-size: 15px;
    margin-bottom: 15px;
    color: #000000;
    font-weight: 800;
}
.feature-box {
    box-shadow: 0px 0px 60px 0px rgba(25.000000000000004, 49, 57, 0.10196078431372549);
    transition: background 0.3s, border 0.3s, border-radius 0.3s, box-shadow 0.3s;
    margin-top: 20px;
    margin-bottom: 20px;
    padding: 35px 35px 30px 30px;
    border-radius: 30px;
    
    background-color: #fff;
}

.modal-content label {
    display: block;
    font-size:15px;
}

.modal-content label input {
    display: block;
    width: 100%;
    border: 0;
    height: 35px;
    border-radius:6px;
   margin-top:4px;
        margin-bottom:6px;
 
}
.feature-box {
    margin-bottom: 0;
}

.modal-content {
    padding: 20px;
    border: 0;
    box-shadow: 0px 0px 60px 0px rgba(25.000000000000004, 49, 57, 0.10196078431372549);
    background-color: lightcyan;
}

.modal-footer small, .modal-footer
{
    text-align:center;
    display:block;
}
.modal-footer a
{
    color:#0d6efd;
}


@media(min-width:768px)
{

    .steps .feature-col:nth-child(3) .feature-box, .steps .feature-col:nth-child(4) .feature-box  {
        min-height: 223px;
    }

    .inicio-section ul {
        display: grid;
        grid-template-columns: auto auto;
    }
    .feature-box {
    min-height: 295px;
}
    .modal-dialog {
    max-width: 400px !important;
        }
    .main-header .navbar-brand {
        width: 45%;
    }
    .main-header .navbar-brand img {
        max-width: 40%;
        width: 80%;
    }

    header {
        padding-right: 10px;
        padding-left: 10px;
    }
    
    header, footer {
        padding-right: 15px;
        padding-left: 15px;
    }
    .main-image {
        margin: 0 auto;
        text-align: center;
    }
    
    .main-image img {
        width: 80%;
        margin: 0 auto;
        text-align: center;
    }

    .inicio-section.main-section .row h1 {
        font-size: 54px;
    }
}


@media(max-width:767px)
{
    .inicio-section  .steps .feature-box h3 {
        font-size: 23px;
   
    }
    .inicio-section .steps .feature-box img {
        position: relative;
        border: 0;
        border-radius: 0;
        text-align: center;
        background: none;
        width: 100%;
        height: 138px;
        margin-bottom: 0;
        margin-top: 0;
    }

    .inicio-section .feature-box
    {
        margin-top: 0;
    }
    .inicio-section .row.steps {
        flex-direction: column;
        margin-bottom: 50px;
        margin-top: 20px
    }
    .inicio-section a {
        margin-bottom: 23px;
    }
    
    .inicio-section h1 {
        font-size: 32px !important;
    }


    .modal-content h3 {
        font-size: 18px;
       
    }
    .about-section ul {
        margin-bottom: 0;
    }
    .main-section .row h1 bdi {
        font-size: 30px;
    }
    .main-section .row h1 {
        font-size: 20px;
    }

    .main-section a, footer a, .about-section a {
        padding: 0px 23px;
        margin-top: 5px;
        height: 40px;
        line-height: 40px;
    }
    .main-section .row {
        flex-direction: column-reverse;
        row-gap: 40px;
    }

    .feather-img {
        max-width: 140px;
        right: 0;
        top: -55px;
      
    }
    .feather-img2 {
        max-width: 140px;
        right: 0;
        bottom: 0px;
      
    }

    div#loading img {
        width: 100%;
    }
    .main-section .row
    {
        padding-bottom: 0px;
    }

    .about-section .relative img {
        width: 85%;
    }

    img.img-responsive.inventory-img {
        width: 85%;
        margin-left: 15%;
    }

    body .about-section h1 {
        font-size: 24px;
        margin-bottom: 10px;
    }
    span.tags {
        margin-top: 30px;
        width: auto;
        display: inline-block;
    }
    .row.why-title {
      
        margin-top: 30px;
    }

    footer h1 {
        font-size: 38px;
    }

    footer {
        padding-top: 0;
    }

}

button.close-btn {
    position: absolute;
    right: 4px;
    top: 4px;
    background: none;
    border: 0;
    font-weight: 700;
}

.modal-content h3 {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 16px;
}

.modal-footer {
    border: 0;
    padding: 0;
}


.modal-content input[type="submit"] {
    background-color: #0d6efd;
    color: #fff;
    width: auto !important;
    padding: 0px 27px;
    margin: 0 auto;
    margin-top: 15px !important;
    margin-bottom: 10px !important;
}


.inicio-section ul li:before {
    content: "";
    background-image: url(../images/rfid.png);
    position: absolute;
    left: -30px;
    width: 26px;
    height: 26px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    top: 3px;
    filter: contrast(0.5);
}

.inicio-section ul li
{
    position: relative;
}

.inicio-section ul
{
    list-style: none;
}

.inicio-section ul {
    margin-top: 15px;
}

.inicio-section ul li {
    font-size: 17px;
    line-height: 34px;
    margin-bottom: 9px;
}

.steps .feature-box h3:after {
    content: "";
    background-color: #d9efff;
    height: 4px;
    width: 100px;
    position: absolute;
    bottom: 0;
    left: 0;
}
.row.steps {
    padding-top: 0;
}

.steps .feature-box h3 {
    font-size: 31px;
    position: relative;
    padding-bottom: 16px;
}
.steps .feature-box {
    position: relative;
}
.steps .feature-box img {
    width: 104px;
    position: absolute;
    top: 0;
    background-color: #f4f6f7;
    padding: 18px;
    right: 0;
    border-bottom-left-radius: 58px;
    border-bottom: 5px solid #d9efff;
    height: 90px;
    object-fit: contain;
    border-top-right-radius: 30px;
}