*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
:root{
    --primary-color: #1baed3;
    --black-color: #0A0A0A;
    --secondary-color: #2EC4B6;
    --transition: 0.6s all;
    --light-gray: #B0B0B0;
}
::-webkit-scrollbar {
    width: 20px;
    height: 20px;
}


#back-to-top{
    width: 30px;
    height: 30px;
    background-color: var(--secondary-color);
    border-radius: 50%;
    position: fixed;
    bottom: 15px;
    right: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    padding: 23px;
    box-shadow: 0 0 16px 5px var(--secondary-color);
    cursor: pointer;
    transition: all 0.6s;
}
#back-to-top:hover{
    transform: scale(1.1) translateY(-10px);
    box-shadow: 0 0 16px 7px var(--secondary-color);
}
::-webkit-scrollbar-track {
    background: #2b2b2b;
}

::-webkit-scrollbar-thumb {
    background-color: var(--secondary-color);
    border: 2px solid #2b2b2b;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #2EC4B0;
}
html,body{
    overflow-x: hidden;
}
body{
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--black-color);
    animation: 1s forwards animate-open;
}
@keyframes animate-open {
    from{
        transform: translateY(15px);
        opacity: 0;
    }
    to{
        transform: translateY(0);
        opacity: 1;
    }
}

nav{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    padding: 20px;
    color: white;
    gap: 30px;
    border-bottom: 1px solid var(--secondary-color);
}
nav h1{
    display: flex;
    gap: 50px;
    align-items: center;
    flex-wrap: wrap;
}
nav h1 span{
    background: linear-gradient(-120deg,var(--primary-color) 30%,var(--black-color));
    padding: 13px;
    font-size: 28px;
    border-radius: 7px;
    transition: var(--transition);
    cursor: pointer;
}
nav h1 span:hover{
    box-shadow: 0 0 15px var(--secondary-color) inset;
}
nav .links{
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    margin-right: 50px;
}
nav .links a{
    text-decoration: none;
    text-transform: capitalize;
    font-size: 25px;
    position: relative;
    color: var(--light-gray);
}
nav .links a:hover{
    color: var(--primary-color);
}

nav .links a::after{
    content: '';
    position: absolute;
    top: 35px;
    left: 0;
    width: 0;
    height: 2px;
    border-radius: 8px;
    background-color: var(--primary-color);
    transition: var(--transition);
}
nav .links a.active{
    color: var(--primary-color);
}

nav .links a.active::after{
    width: 100%;
}
nav .links a:hover::after{
    width: 100%;
}
#home{
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
    padding: 30px;
    margin-top: 30px;
}

#home h2 {
    font-size: 55px;
    background: linear-gradient(189deg,var(--black-color),var(--secondary-color));
    color: transparent;
    background-clip: text;

}
#home p{
    color: var(--light-gray);
    width: 100%;
    margin-top: 50px;
    font-size: 25px;
}
.btn-home{
    display: flex;
    gap: 28px;
    margin-top: 40px;
}
.btn-home a:nth-child(1){
    margin-top: 15px;
    text-decoration: none;
    border: none;
    color: white;
    background-color: var(--primary-color);
    padding: 12px;
    border-radius: 3px;
    transition: var(--transition);
}
.btn-home a:nth-child(1):hover{
    box-shadow: 0 0 18px 5px var(--primary-color);
    transform: scale(1.1);
}
#about{
    margin-top: 140px;
    padding: 20px;
}
#about h2,#about p{
    text-align: center;
}
#about h2{
    color: white;
    font-size: 55px;
}
#about h2 span{
    background: linear-gradient(189deg,var(--black-color),var(--secondary-color));
    color: transparent;
    background-clip: text;
}
#about .decs{
    margin-top: 20px;
    line-height: 2.2;
    font-size: 20px;
    color: var(--light-gray);
}
#about .skills .card{
    margin-top: 20px;
    padding: 30px;
    border: 1px solid #0a5c70;
    background-color: transparent;
    transition: var(--transition);
    position: relative;
}
#about .skills .card::after{
    content: '';
    position: absolute;
    background-color: var(--secondary-color);
    width: 0;
    height: 5px;
    top: 0px;
    left: 0;
    transition: var(--transition);
}
#about .skills .card:hover::after{
    width: 100%;
}
#about .skills .card:hover{
    border: 1px solid var(--secondary-color);
    box-shadow: 0 0 15px -2px var(--secondary-color);
    transform: scale(1.05) translateY(-10px);
}
#about .skills .card h3{
    color: white;
    font-size: 40px;
}
#about .skills .card span{
    padding: 8px;
    padding-inline: 18px;
    border-radius: 85px;
    color: var(--light-gray);
    border: 1px solid var(--primary-color);
    transition: var(--transition);
}

#about .skills .card span:hover{
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
    box-shadow:  0 0 15px var(--secondary-color);
}
#about .info{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
    gap: 80px;
}
#about .info div{
    padding: 40px;
}
#about .info span{
    color: var(--secondary-color);
    font-size: 60px;
    display: flex;
    justify-content: center;
}
#about .info p{
    color: var(--light-gray);
    font-size: 20px;
    text-transform: capitalize;
}
#project{
    margin-top: 110px;
    padding: 20px;
}
#project h2 , #project p{
    text-align: center;
}
#project h2{
    color: white;
    font-size: 55px;
    text-transform: capitalize;
}
#project p{
    margin-top: 20px;
    line-height: 2.2;
    font-size: 20px;
    color: var(--light-gray);
}
#project h2 span{
    background: linear-gradient(189deg,var(--black-color),var(--secondary-color));
    color: transparent;
    background-clip: text;
}
#project .card{
    background-color: transparent;
    border: 1px solid #0a5c70;
    transition: all 0.3s ease-out;
}
#project .card:hover{
    border: 3px solid var(--secondary-color);
    box-shadow: 0 2px 16px  var(--secondary-color) inset;
}
#project .card span{
    margin-top: 14px;
    padding: 10px;
    color: var(--secondary-color);
    font-size: 20px;
    font-weight: bold;
    text-align: center;
}
#project .card .icons span{
    color: var(--light-gray);
}
#project .card h3{
    padding: 10px;
    margin-top: 7px;
    color: white;
}
#project .card .fa-arrow-up-right-from-square,#project .card  .fab.fa-github{
    font-size: 35px;
    cursor: pointer;
    transition: var(--transition);
}
#project .card .fa-arrow-up-right-from-square:hover,#project .card  .fab.fa-github:hover{
    filter:drop-shadow(0 4px 10px var(--secondary-color));
    transform: scale(1.07);
}

form{
    margin: 15px;
    margin-top: 100;
}
.full-data {
    background-color: #1e1e1e;
    padding: 30px 40px;
    border-radius: 12px;
    width: 100%;
    max-width: 500px;
    margin-top: 100px;
}

.full-data h2 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 24px;
    color: whitesmoke;
    font-weight: bolder;
}

.full-data .valids .valid {
    margin-bottom: 20px;
}

.full-data .valids label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
    font-size: 18px;
    color: white;
}

.full-data .valids input,
.full-data .valids textarea {
    width: 100%;
    padding: 12px 15px;
    border-radius: 8px;
    border: 1px solid #0a5c70;
    background-color: #2b2b2b;
    color: #fff;
    font-size: 18px;
    transition: all 0.3s, background-color 0.3s;
}

.full-data .valids input:focus,
.full-data .valids textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    background-color: #1f1f1f;
}

.full-data .valids p {
    font-size: 16px;
    color: red;
    margin-top: 5px;
}

.full-data .valids button {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    background-color: var(--secondary-color);
    color: #fff;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.8s;
}

.full-data .valids button:hover {
    box-shadow: 0 0 15px 8px var(--secondary-color);
}

input.error,
textarea.error {
    border-color: red;
}


@media (max-width: 600px) {
    form {
        padding: 25px 20px;
    }

    h2 {
        font-size: 24px;
    }

    .full-data .valids input,
    .full-data .valids textarea {
        padding: 10px 12px;
        font-size: 18px;
    }

    .full-data .valids button {
        padding: 10px;
        font-size: 20px;
    }
}
.contact-us h2{
    font-size: 55px;
    background: linear-gradient(189deg,var(--black-color),var(--secondary-color));
    color: transparent;
    background-clip: text;
    text-align: center;
}
.contact-us .decs{
    color: var(--light-gray);
    line-height: 1.8;
    font-size: 20px;
    margin-top: 28px;
}
.contact-us .card{
    background-color: #131212;
    border: 1px solid #0a5c70;
    padding-block: 30px;
    padding-inline: 40px;
    cursor: pointer;
}
.contact-us .card span{
    background:linear-gradient(45deg,var(--black-color),var(--secondary-color));
    color: white;
    padding: 14px;
    border-radius: 12px;
}
.contact-us .card p{
    color: var(--light-gray);
}
.contact-us .card:hover{
    border-color: var(--secondary-color);
    box-shadow: 0 6px 20px #0a5c70;
}
.contact-us .card:hover p{
    color: var(--secondary-color);
}
.contact-us .card span{
    transition: var(--transition);
}
.contact-us .card:hover span{
    transform: scale(1.1);
}

footer{
    padding: 20px;
}
footer h2{
    color: white;
}
footer .details{
    margin-top: 100px;
    display: flex;
    justify-content: space-around;
    gap: 120px;
    flex-wrap: wrap;
}


footer .details .quick-links{
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    flex-direction: column;
}
footer .details .quick-links a{
    text-decoration: none;
    text-transform: capitalize;
    font-size: 20px;
    position: relative;
    color: var(--light-gray);
}
footer .details .quick-links a:hover{
    color: var(--secondary-color);
}
footer .details .quick-links a.active{
    color: var(--secondary-color);
}
footer .accounts{
    margin-top: 45px;
}
footer .accounts a{
    font-size: 28px;
    color: white;
    border-radius: 7px;
    color: var(--light-gray);
    transition: var(--transition);
}
footer .accounts a:hover{
    color: var(--secondary-color);
    transform: translate(0,-10px) scale(1.1);
}
footer .quick-links a.active{
    color: var(--primary-color);
}
.reserved{
    color: var(--light-gray);
}