:root {
    --main-background-color: black;
    --main-text-color: white;
    --highlight-color: #00ADB5;
    --gradient-colors: #71C9CE, #A6E3E9, #CBF1F5, #08D9D6;
    --additional-color: #08D9D6;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
html{
    scroll-behavior: smooth;
}
body {
    background: var(--main-background-color);
    color: var(--main-text-color);
}

#loader {
    position: fixed;
    width: 100%;
    height: 100vh;
    background: black url("https://blog.hubspot.com/hs-fs/hubfs/7a8f8d634013568124e130728834d47a.gif?width=1500&name=7a8f8d634013568124e130728834d47a.gif") no-repeat center;
    z-index: 99999;

}

#header {
    width: 100%;
    height: 100vh;
    background-size: cover;


}

.header_image {
    position: absolute;
    top: 50%; /* Center vertically */
    right: 0; /* Align to the right */
    transform: translateY(-50%); /* Adjust for image height */
}


.container {
    padding: 5px 5%;
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    position: fixed;
    top: 0; /* Stick to the top of the viewport */
    width: 95%; /* Full width */
    /*height: 5%;*/
    background-color: var(--main-background-color); /* Match the body background color */
    z-index: 1000;
}

.logo {
    width: 120px;
}

nav ul li {
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}

nav ul li a {
    color: var(--main-text-color);
    text-decoration: none;
    font-size: 18px;
    position: relative;
}

nav ul li a::after {
    content: '';
    width: 0%;
    height: 3px;
    background: linear-gradient(to left, var(--gradient-colors));
    position: absolute;
    left: 0;
    bottom: -6px;
    transition: 0.5s;
}

nav ul li a:hover::after {
    width: 100%;


}

nav ul li a:hover {
    color: var(--highlight-color);

}

.header_text {
    margin-top: 18%;
    font-size: 30px;
}

.header_text h1 {
    font-size: 60px;
    margin-top: 30px;


}

/*.header_text h1 span {*/
/*    position: relative;*/
/*    color: #3D3B40;*/
/*    -webkit-text-stroke: 0.3vw #3D3B40;*/
/*}*/

/*.header_text h1 span:before {*/
/*    content: attr(data-text);*/
/*    position: absolute;*/
/*    top: 0;*/
/*    left: 0;*/
/*    width: 0%;*/
/*    height: 100%;*/
/*    color: #00ADB5;*/
/*    -webkit-text-stroke: 0vw #3D3B40;*/
/*    border-right: 2px solid #00ADB5;*/
/*    overflow: hidden;*/
/*    animation: animate 6s linear infinite;*/
/*}*/

/*@keyframes animate {*/
/*    0%, 10%, 100% {*/
/*        width: 0;*/
/*    }*/
/*    70%, 90% {*/
/*        width: 100%;*/
/*    }*/
/*}*/
.header_text h1 span {
    position: relative;
    color: #3D3B40;
    -webkit-text-stroke: 0.3vw #3D3B40;
    white-space: pre-line;
}

.header_text h1 span:before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    color: #00ADB5;
    -webkit-text-stroke: 0vw #3D3B40;
    border-right: 2px solid #00ADB5;
    overflow: hidden;
    animation: animate 6s linear infinite;

}

@keyframes animate {
    0%, 10%, 100% {
        width: 0;
    }
    70%, 90% {
        width: 100%;
    }
}

nav .icon {
    display: none;
}

/*..................About me................*/
#about {
    padding: 80px 0;

}

.row {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.about-col-1 {
    flex-basis: 35%;
}

.about-col-1 img {
    width: 100%;
    border-radius: 15px;
    transition: background 0.5s, transform 0.5s;

}

.about-col-1 img:hover {
    transform: translate(20px);

}

.about-col-2 {
    flex-basis: 60%;
}

.sub-title {
    font-size: 60px;
    font-weight: 600;
    color: var(--main-text-color);
}

.tab-titles {
    display: flex;
    margin: 20px 0 40px;

}

.tab-links {
    margin-right: 100px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}

.tab-links::after {
    content: '';
    width: 0;
    height: 3px;
    background: linear-gradient(to left, var(--gradient-colors));
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: 0.5s;

}

.tab-links.active-link::after {
    width: 50%;
}

.tab-contents ul li {
    list-style: none;
    margin: 10px 0;
}

.tab-contents ul li span {
    color: var(--highlight-color);
    font-size: 14px;
}

.tab-contents {
    display: none;
}

.tab-contents.active-tab {
    display: block;
}

/*...services..*/
#services {
    padding: 30px 0;

}

.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.services-list div {
    background-color: #3D3B40;
    padding: 40px;
    font-size: 13px;
    font-weight: 300;
    border-radius: 10px;
    transition: background 0.5s, transform 0.5s;
}

.services-list div i {
    font-size: 50px;
    margin-bottom: 30px;
}

.services-list div h2 {
    font-size: 25px;
    font-weight: 500;
    margin-bottom: 15px;
}

.services-list div a {
    text-decoration: none;
    color: var(--main-text-color);
    font-size: 15px;
    /*margin-top: 20px;*/
    display: inline-block;
}

.services-list div:nth-child(1) a {
    margin-top: 48px;
}

.services-list div:nth-child(2) a {
    margin-top: 75px;
}

.services-list div:nth-child(3) a {
    margin-top: 48px;
}

.services-list div:nth-child(4) a {
    margin-top: 22px;
}

.services-list div a:hover {
    font-size: 20px;
    color: var(--main-background-color);

}

.services-list div:hover {
    background-color: var(--highlight-color);
    transform: translateY(-15px);
}

/*...projects....*/

#projects {
    padding: 50px 0;
}

.work-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.work {
    border-radius: 10px;
    border: 2px solid var(--highlight-color);
    position: relative;
    overflow: hidden;
    display: none;
}

#projects .container .work-list .work:nth-child(1),
#projects .container .work-list .work:nth-child(2),
#projects .container .work-list .work:nth-child(3) {
    display: inline-block;
}

.work img {
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}

.layer {
    width: 100%;
    height: 0%;
    background: linear-gradient(rgba(0, 0, 0, 0.6), #00ADB5);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h3 {
    font-weight: 500;
    margin-bottom: 20px;
}

.layer i {
    margin-top: 20px;
    color: black;
    text-decoration: none;
    font-size: 22px;
    line-height: 40px;
    background: white;
    width: 40px;
    height: 40px;
    border-radius: 100%;
    text-align: center;
}

.work:hover img {
    transform: scale(0.9);
}

.work:hover .layer {
    height: 100%;
}

.btn {
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #00ADB5;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: white;
    transition: background 0.5s;
}

.btn:hover {
    background: #00ADB5;
}

/*.....contact.....*/
#contact .container {
    padding: 5px 5%;
}

#contact .container .sub-title {
    margin: 0;
}

.contact-left {
    flex-basis: 35%;
}

.contact-right {
    flex-basis: 60%;
}

.contact-left p {
    margin-top: 30px;

}

.contact-left p i {
    color: var(--highlight-color);
    margin-right: 17px;
    font-size: 25px;
}

.social-icons {
    margin-top: 30px;
}

.social-icons a {
    text-decoration: none;
    font-size: 30px;
    margin-right: 17px;
    color: white;
    display: inline-block;
    transition: transform 0.5s;
}

.social-icons a:hover {
    color: var(--highlight-color);
    transform: translateY(-5px);
}

.btn.btn2 {
    display: inline-block;
    background: var(--highlight-color);
}

.btn.btn2:hover {
    background: white;
    color: #00ADB5;
    border: 2px solid #00ADB5;
}

.contact-right {
    width: 100%;

}

form input, form textarea {
    width: 100%;
    border: 0;
    outline: none;
    background: #3D3B40;
    padding: 15px;
    margin: 15px 0;
    color: white;
    font-size: 18px;
    border-radius: 6px;
}

form .btn2 {
    padding: 14px 60px;
    font-size: 16px;
    margin-top: 20px;
    cursor: pointer;
}

.copyright {
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: #3D3B40;
    font-weight: 300;
    margin-top: 20px;
}

.copyright #heart {
    color: #00ADB5;
}

/*.................Medial Query.......................*/

/*Laptop-Normal*/
@media all and (min-width: 768px) and (max-width: 1024px) {

    .header_text {
        margin-top: 22%;
        font-size: 22.5px;
    }

    .header_text h1 {
        font-size: 45px;
        margin-top: 30px;

    }

    .container {
        padding: 5px 5%;

    }

    #header {
        background-position: right center;

    }

    #contact .container .sub-title {
        margin-top: 2%;
        font-size: 55px;
    }
}

/*.......Tablet.......*/
@media all and (min-width: 642px) and (max-width: 768px) {
    /*#header {*/
    /*!*    background-position: center bottom;*!*/
    /*!*}*!*/
    .header_image {
        position: absolute;
        top: 1%; /* Center vertically */
        left: 52%;
        transform: translate(-50%, 50%); /* Center horizontally and vertically */
    }

    .header_text {
        position: absolute;
        top: 8%; /* Center vertically */
        left: 50%; /* Center horizontally */
        transform: translate(-50%, -50%); /* Center both horizontally and vertically */
        font-size: 20px;
        text-align: center;
        width: 100%;
    }

    .header_text h1 {
        font-size: 40px;
        margin-top: 30px;
    }

    /*contact*/
    .about-col-1 {
        flex-basis: 50%;
    }

    .about-col-1 img {
        width: 100%;
        border-radius: 15px;
        transition: background 0.5s, transform 0.5s;

    }

    .about-col-1 img:hover {
        transform: translate(20px);

    }

    .about-col-2 {
        flex-basis: 50%;
    }

    #about .about-col-2 p {
        font-size: 14px;
    }

    .services-list div:nth-child(4) a {
        margin-top: 46px;
    }

    .contact-left {
        flex-basis: 38%;
    }

    .contact-right {
        flex-basis: 58%;
    }
}

/*css for small screens*/
/*mobile large*/
@media all and (min-width: 425px) and (max-width: 642px) {
    /*@media only screen and (max-width: 425px) {*/
    nav .icon {
        display: block;
        font-size: 25px;
    }

    nav ul {
        background: #00ADB5;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.3s ease; /* Add transition for smooth animation */
    }

    nav ul li {
        display: block;
        margin: 25px;
    }

    nav ul .icon {
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer;
    }

    nav #icon {
        position: absolute;
        top: 46px;
        right: 25px;
        cursor: pointer;
    }

    .header_image {
        position: absolute;
        top: 18%; /* Center vertically */
        right: -46%;
        transform: translate(-50%, 50%); /* Center horizontally and vertically */
        width: 400px;
        height: 350px;
    }

    .header_text {
        position: absolute;
        top: 24%; /* Center vertically */
        left: 50%; /* Center horizontally */
        transform: translate(-50%, -50%); /* Center both horizontally and vertically */
        font-size: 20px;
        text-align: center;
        width: 100%;
    }

    .header_text h1 {
        font-size: 30px;
        margin-top: 30px;
    }

    .about-col-1, .about-col-2 {
        flex-basis: 100%;
    }

    .about-col-1 {
        margin-bottom: 30px;
    }

    .about-col-2 {
        font-size: 14px;
    }

    .tab-links {
        font-size: 16px;
        margin-right: 20px;
    }

    .work-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        grid-gap: 40px;
        margin-top: 50px;
    }

    .sub-title {
        font-size: 40px;
    }

    .contact-right, .contact-left {
        flex-basis: 100%;
    }

    .copyright {
        font-size: 14px;
    }
}

/*mobile medium*/
@media all and (min-width: 375px) and (max-width: 425px) {
    /*@media only screen and (max-width: 425px) {*/
    nav .icon {
        display: block;
        font-size: 25px;
    }

    nav ul {
        background: #00ADB5;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.5s ease; /* Add transition for smooth animation */
    }

    nav ul li {
        display: block;
        margin: 25px;
    }

    nav ul .icon {
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer;
    }

    nav #icon {
        position: absolute;
        top: 46px;
        right: 25px;
        cursor: pointer;
    }

    .header_image {
        position: absolute;
        top: 18%; /* Center vertically */
        right: -59%;
        transform: translate(-50%, 50%); /* Center horizontally and vertically */
        width: 400px;
        height: 350px;
    }

    .header_text {
        position: absolute;
        top: 30%; /* Center vertically */
        left: 50%; /* Center horizontally */
        transform: translate(-50%, -50%); /* Center both horizontally and vertically */
        font-size: 20px;
        text-align: center;
        width: 100%;
    }

    .header_text h1 {
        font-size: 30px;
        margin-top: 30px;
    }

    .about-col-1, .about-col-2 {
        flex-basis: 100%;
    }

    .about-col-1 {
        margin-bottom: 30px;
    }

    .about-col-2 {
        font-size: 14px;
    }

    .tab-links {
        font-size: 16px;
        margin-right: 20px;
    }

    .work-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        grid-gap: 40px;
        margin-top: 50px;
    }

    /*.contact-left {*/
    /*    flex-basis: 97%;*/
    /*}*/
    /*.contact-right {*/
    /*    flex-basis: 97%;*/
    /*}*/
    /*.contact-left p {*/
    /*    margin-left: 31px*/
    /*}*/
    /*.social-icons {*/
    /*    margin-left: 35px;*/
    /*}*/
    /*.btn.btn2 {*/
    /*    margin-left: 36px;*/
    /*}*/
    .sub-title {
        font-size: 40px;
    }

    .contact-right, .contact-left {
        flex-basis: 100%;
    }

    .copyright {
        font-size: 14px;
    }
}

@media all and (min-width: 0px) and (max-width: 320px) {
    nav .icon {
        display: block;
        font-size: 25px;
    }

    nav ul {
        background: #00ADB5;
        position: fixed;
        top: 0;
        right: -200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.5s ease; /* Add transition for smooth animation */
    }

    nav ul li {
        display: block;
        margin: 25px;
    }

    nav ul .icon {
        position: absolute;
        top: 25px;
        left: 25px;
        cursor: pointer;
    }

    nav #icon {
        position: absolute;
        top: 46px;
        right: 25px;
        cursor: pointer;
    }

    /*@media only screen and (max-width: 425px) {*/
    .header_image {
        position: absolute;
        top: 22%; /* Center vertically */
        right: -80%;
        transform: translate(-50%, 50%); /* Center horizontally and vertically */
        width: 400px;
        height: 350px;
    }

    .header_text {
        position: absolute;
        top: 25%; /* Center vertically */
        left: 50%; /* Center horizontally */
        transform: translate(-50%, -50%); /* Center both horizontally and vertically */
        font-size: 16px;
        text-align: center;
        width: 100%;
    }

    .header_text h1 {
        font-size: 25px;
        margin-top: 30px;
    }

    .about-col-1, .about-col-2 {
        flex-basis: 100%;
    }

    .about-col-1 {
        margin-bottom: 30px;
    }

    .about-col-2 {
        font-size: 13.5px;
    }

    .tab-links {
        font-size: 17px;
        margin-right: 25px;
    }

    .work-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
        grid-gap: 40px;
        margin-top: 50px;
    }

    .sub-title {
        font-size: 40px;
    }

    .contact-right, .contact-left {
        flex-basis: 100%;
        font-size: 15px;
    }

    .copyright {
        font-size: 14px;
    }
}

#msg{
    color: #00ADB5;
    margin-top: -5px;
    display: block;
}