* {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}
body {
    font-family: "Work Sans" , sans-serif ;
}
html {
    scroll-behavior: smooth;
}
:root {
    --main-color : #10cab7;
    --second-color : #2c4755;
    --background-color: #f6f6f6;
    --section-paddind: 60px;
}
.containers {
    padding-left: 15px;
    padding-right: 15px;   
    width: 100%;
    margin: auto;
}
/* small */
@media (min-width:768px){
    .containers {
        width: 750px;
    }
}
/* medium */
@media (min-width:992px){
    .containers{
        width: 970px;
    }
}
/* large */
@media (min-width:1200px){
    .containers {
        width: 1170px;
    }
}
.special-heading {
    color: #ebeced;
    font-size: 100px;
    text-align: center;
    font-weight: 800;
    margin: 0;
    letter-spacing: -3px;
}
.special-heading + p {
    text-align: center;
    margin: -30px 0 0;
    font-size: 20px;
    color: #797979
}
@media (max-width:767px){
    .special-heading {
        font-size: 60px;
    }
    .special-heading + p {
        margin-top: -20px;
    }
}
/* style header */
.header {
    padding: 20px;
}
.header .containers {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header .logo {
    width: 60px;
}
.header .links {
    position: relative;
    cursor: pointer;
    z-index: 1;
}
.header .links .icon {
    width: 30px;
    display: flex;
    flex-wrap: wrap;
    justify-content: end;
   
}
.header .links .icon span {
    background-color: #333;
    margin-bottom: 5px;
    height: 2px;
}
.header .links .icon span:first-child {
    width: 100%;
}
.header .links .icon span:nth-child(2){
    width: 60%;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}
.header .links .icon span:last-child {
    width: 100%;
}
.header .links:hover .icon span:nth-child(2) {
    width: 100%;
}
.header .links ul{
    list-style-type: none;
    margin: 0;
    padding: 0;
    background-color: #f6f6f6;
    position: absolute;
    right: 0;
    min-width: 200px;
    top: calc(100% + 15px);
    display: none;

}
.header .links ul::before {
    content: "";
    position: absolute;
    border-width: 10px;
    border-style: solid;
    border-color: transparent transparent #f6f6f6 transparent;
    right: 5px;
    top: -19px;
}
.header .links ul li a {
    display: block;
    padding: 15px;
    color: #333;
    text-decoration: none;
    overflow: hidden;
    transition: 0.3s;
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -ms-transition: 0.3s;
    -o-transition: 0.3s;
}
.header .links ul li a:hover {
    padding-bottom: 25px;
    padding-left: 25px;
    background-color: #ddd;
}
.header .links ul li:not(:last-child) {
    border-bottom: 1px solid #ddd;
}
.header .links:hover ul {
    display: block;
}
/* start landing section */
.landing {
    background-image: url(../images/pexels-pixabay-355747.jpg);
    height: calc(100vh - 64px);
    width: 100%;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
}
.landing .intro {
    text-align: center;
    width: 320px;
    max-width: 100%;
}
.landing .intro h1 {
    color: var(--main-color);
    margin: 0;
    font-weight: bold;
    font-size: 50px;
}
.landing .intro p {
    font-size: 19px;
    line-height: 1.8; 
}

/* end landing section */
/* start features */
.features {
    padding-top: var(--section-paddind);
    padding-bottom: var(--section-paddind);
    background-color: var(--background-color);
}
.features .containers {
    display: grid;
    grid-template-columns: repeat(auto-fill ,minmax(300px, 1fr));
    grid-gap: 20px;
}
.features .feet {
    padding: 20px;
    text-align: center;
}
.features .feet i {
    color: var(--main-color);
}
.features .feet h3 {
    font-weight: 800;
    margin: 30px 0;
}
.features .feet p {
    line-height: 1.8;
    color: #777;
    font-size: 17px;
}
/* end features */
/* start services */
.services {
    padding-top: 60px;
    padding-bottom: 60px;
}
.services .services-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top:100px; 
}
.services .services-content .srv {
    display: flex;
    margin-bottom: 40px;
}
@media (max-width:767px){
    .services .services-content .srv {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
}
.services .col {
    padding: 20px;
}
.services .col .srv i {
    color:var(--main-color);
    flex-basis: 60px;
    cursor: pointer;
}
.services .col .srv .text {
    flex: 1;
}
.services .col .srv .text h3 {
    font-weight: 800;
    margin: 0 0 20px;
    cursor: pointer;
}
.services .col .srv i,
.services .col .srv .text h3,
.services .col .srv {
    transition: all 0.3s ease;
}

.services .col .srv:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}
.services .col .srv:hover .text h3 {
    color: var(--main-color);
}
.services .col .srv:hover i {
    transform: translateY(-5px);
}

.services .col .srv:hover .text p {
    color: #777;
}
.services .col .srv .text p {
    line-height: 1.8;
    color: #777;
    font-size: 17px;
    font-weight: 300px;
    cursor: pointer;
}
.services .image {
    text-align: center;
    position: relative;
}
.services .image img {
    width: 260px;
}
.services .image::before {
    content: "";
    position: absolute;
    right: 0;
    top: -50px;
    background-color: var(--second-color);
    width: 80px;
    height: calc(100% + 100px);
    border-radius: 50%;
    z-index: -1;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
}
@media (max-width:1199px) {
    .image-column{
        display: none;
    }
}
/* end services */
/* start portfolio  */
.portfolio{
    padding-top: var(--section-paddind);
    padding-bottom: var(--section-paddind
    );
    background-color: #f6f6f6;
}
.portfolio .portfolio-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 80px;
}
.portfolio  .card {
    background-color: white;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    -webkit-transition: transform 0.3s ease, box-shadow 0.3s ease;
    -moz-transition: transform 0.3s ease, box-shadow 0.3s ease;
    -ms-transition: transform 0.3s ease, box-shadow 0.3s ease;
    -o-transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform-style: preserve-3d;
    cursor: pointer;
}
.portfolio .card:hover {
    transform:  translateY(-15px);
    -webkit-transform:  translateY(-15px);
    -moz-transform:  translateY(-15px);
    -ms-transform:  translateY(-15px);
    -o-transform:  translateY(-15px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}
.portfolio  img{
    max-width: 100%;
}
.portfolio .text2 {
    padding: 10px;
}
.portfolio .text2 h3{
    margin: 0;
}
.portfolio .text2 p{
    color: #777;
    line-height: 1.6;
}
/* end portfolio  */
/* start about */
.about {
    padding-top: var(--section-paddind);
    padding-bottom: calc(var(--section-paddind)+ 60px);
}
.about .about-content {
    margin-top: 100px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
@media (max-width: 991px) {
    .about .about-content {
        flex-direction: column;
        text-align: center;
    }
}
.about .about-content .image {
    position: relative;
    width: 250px;
    height: 375px;
}
@media (max-width: 991px) {
    .about .about-content .image {
        margin: 0 auto 50px ;
    }
}
.about .about-content .image img {
    width: 250px;
    height: 375px;
    border-radius: 8px;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 3px solid white;
}
.about .about-content .image:hover img {
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}
.about .about-content .image::before {
    content: "";
    position: absolute;
    background-color: #ebeced;
    width: 100px;
    height: calc(100% + 80px);
    top: -40px;
    left: -20px;
    z-index: -1;
    opacity: 0.6;
}
.about .about-content .image::after {
    content: "";
    position: absolute;
    width: 120px;
    height: 300px;
    z-index: -1;
    border-left: 60px solid var(--main-color);
    border-bottom: 80px solid var(--main-color);
    top: -40px;
    right: -150px;
    opacity: 0.9;
}
@media (max-width: 991px) {
    .about .about-content .image::before,
    .about .about-content .image::after {
        display: none;
    }
}
.about .about-content .text {
    flex-basis: calc(100% - 500px);
}
.about .about-content .text p:first-of-type{
    font-weight: bold;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 2;
    letter-spacing: 0.5px;
    margin-bottom: 50px;
}
.about .about-content .text p:last-of-type {
    line-height: 2;
    color: #777;
}
.about .about-content .text p {
    font-size: 16px;
}
.about .about-content .text hr {
    border: none;
     height: 2px;
    background: linear-gradient(to right, var(--main-color), transparent);
}
/* end about */
.contact {
    padding-top: var(--section-paddind);
    padding-bottom: var(--section-paddind);
    background-color: var(--background-color);
}
.contact .text {
    padding-top: var(--section-paddind);
    padding-bottom: var(--section-paddind);
    text-align: center;
}
.contact .text .label {
    font-size: 30px;
    font-weight: 800;
    color: var(--second-color);
    letter-spacing: -2px;
    font-family: Arial, Helvetica, sans-serif;
    margin-bottom: 15px;
}
.contact .text .link {
    display: block;
    text-decoration: none;
    color: var(--main-color);
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -1px;
}
.contact .text .social {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    font-size: 16px;
}
.contact .text .social i {
    margin-left: 10px;
    color: var(--second-color);
}
@media (max-width:767px) {
    .contact .text .label,
    .contact .text .link {
        font-size: 25px;
    }
}
/* end contact */
.footer p{
    background-color: var(--second-color);
    padding: 20px;
    text-align: center;
    color: white;
    margin-top: 0px;
    margin-bottom: 0px;
    font-size: 18px;
}
.footer span {
    font-weight: bold;
    color: var(--main-color);
}
a {
    transition: 0.3s;
}

a:hover {
    opacity: 0.7;
}