style.css

@import url('https://fonts.googleapis.com/css?family=Poppins:200,300,400,500,600,700,800,900&display=swap');


*

{
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Poppins' , sans-serif;
scroll-behavior: smooth;

}

section
{

    padding: 100px;
}

.banner
{

    position: relative;
    min-height: 100vh;
    background: linear-gradient(to right bottom, #eee, #333 45%, #222 75%, #333 75%);;
    background-size: cover;
    background-position: right;
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.banner h2
{

    font-size: 3em;
    color: #fff;
    font-weight: 500;
    line-height: 1.5em;
}

.banner h2 span
{

    font-weight: 700;
    font-size: 1.5em;
}

.banner h3

{
font-size: 1.5em;
color:#fff;
font-weight: 500;

}

.btn
{
    position: relative;
    background: #2196f3;
    display: inline-block;
    color: #fff;
    margin-top: 20px;
    padding: 10px 30px;
    font-size: 18px;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    font-weight: 500;



}

.btn:hover
{
    
    color: darkslategrey;
    transition: 0.8s;
}

header
{

    position:fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px 100px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.5s;


}

header.sticky
{

    background: #fff;
    padding:20px 100px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);


}

header .logo
{
    color: #fff;
    font-size: 24px;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 700px;
    letter-spacing: 2px;

}
header.sticky .logo
{

    color: #111;
}

header ul
{

    position: relative;
    display: flex;


}

header ul li
{
    position: relative;
    list-style: none;
}

header ul li a 
{

    position: relative;
    display: inline-block;
    margin:0 15px;
    color: #fff;
    text-decoration: none;
}

header.sticky ul li a
{
    color: #111;
}

.heading
{

    width: 100%;
    text-align: center;
    margin-bottom: 30px;
    color: #111;
}

.heading h2{
    font-weight: 600;
    font-size: 30px;
}

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

.contentBx
{

    padding-right: 30px;
}

.contentBx h3

{
    font-size: 24px;
    margin-bottom: 10px;


} 

.w50
{
    min-width:50%;
    

}

img
{
    max-width: 100%;
}

.services
{
    background: #111;

}
.heading.white
{
    color: #fff;

}

.services .content
{

    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    flex-direction: row;
}
.services .content .servicesBx
{
    padding: 40px 20px;
    background: #222;
    color: #fff;
    max-width: 300px;
    margin: 20px;
    text-align: center;
    transition: 0.5s;
}
.services .content .servicesBx:hover
{

    background: slategrey;
}
.services .content .servicesBx img

{

max-width: 80px;
filter: invert(1);
}

.services .content .servicesBx h2
{

    font-size: 20px;
    font-weight: 600;
}

.work .content

{

    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.work .content .workBx
{
    width: 50%;
    padding: 20px;
}

.work .content .workBx img 
{
    max-width: 100%;
}   

.testimonial 
{
    background: #f7f7f7;

}

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


.testimonial  .content .testimonialBx
{

    max-width: calc(50% - 40px);
    padding: 60px 40px;
    margin: 20px;
    background: slategrey;
}

.testimonial  .content .testimonialBx p
{
    columns: #fff;
    font-style:italic ;
    font-size: 16px;
    font-weight:300;
}
.testimonial  .content .testimonialBx h3
{

    margin-top: 40px;
    text-align: end;
    color: #fff;
    font-weight: 600;
    font-size: 20px;
    line-height: 1em;
}

.testimonial  .content .testimonialBx span

{   
    font-size: 14px;
    font-weight: 400;

}

.contact
{
    background: #111;
}

.formBx
{
    min-width: 60%;

}

.formBx  form
{
    display: flex;
    flex-direction: column;

}

.formBx form h3,
.contactInfo h3
{
    color: #fff;
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 10px;

}

.formBx form input,
.formBx form  textarea
{
    margin-bottom: 20px;
    padding: 15px;
    font-size: 16px;
    border: none;
    outline: none;
    background: #222;
    color: #fff;
}

.formBx form  textarea
{

    min-height: 200px;
}

.formBx form input::placeholder,
.formBx form textarea::placeholder
{

    color: #999;
}

.formBx form input[type="submit"]
{       
    max-width: 100px;
    background: #2196f3;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 2px;


}
.formBx form input[type="submit"]:hover
{
    color: darkslategray;
    transition: 0.8s;
}

.contactInfo
{
    min-width: 40%;
}

.contactInfoBx
{
    position: relative;
}

.contactInfoBx .box
{

position: relative;
padding: 20px 0;
display: flex;
}

.contactInfoBx .box .icon
{
    min-width: 40px;
    padding-top: 4px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items:flex-start;
    font-size: 24px;
}
.contactInfoBx .box .text
{
    display: flex;
    margin-left: 20px;
    font-size: 16px;
    color: #fff;
    flex-direction: column;
    font-weight: 300;
}

.contactInfoBx .box .text h3
{

    font-weight: 500;
    color: #2196f3;
    margin-bottom: 0;
}

/* responsive*/

@media (max-width: 991px)
{

    header,
    header.sticky
    {
        padding: 20px 50px;
        z-index: 1000;
        

    }

    .menu
    {
        position: fixed;
        top:75px;
        left: -100%;
        display: block;
        padding: 100px 50px;
        text-align: center;
        width: 100%;
        height: 100vh;
        background: #fff;
        transition: 0.5s;
        z-index: 999;
        border-top: 1px solid rgba(0,0,0,0.2);
        
    }

    .menu.active{

        left: 0;
    }

    header ul li a
    {
        color:#111;
        font-size: 24px;
        margin: 10px;
    }

    .toggle
    {

        width: 40px;
        height: 40px;
        background: url(menu.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: 30px;
        cursor: pointer;
        
     
    }

    .toggle.active{

        width: 40px;
        height: 40px;
        background: url(close.png);
        background-position: center;
        background-repeat: no-repeat;
        background-size: 25px;
        cursor: pointer;
        color: #fff;
       
       
    }

    header.sticky .toggle
    {

        filter: invert(1);
    }

    section
    {
        padding:100px 50px;
    }
    .banner
    {
        padding:150px 50px 100px;
    }
    .banner h2
    {
        font-size: 1em;
    }
    .btn
    {
        margin-top: 10px;
        padding:10px 20px;
        font-size: 16px;
    }
    .heading h2
    {
        
        font-size: 24px;

    }
    .contentBx h3
    {
        font-size: 20px;

    }
    .content
    {
        flex-direction: column;
    }
    .w50
    {
        margin-bottom: 20px;
    }
    .services .content .servicesBx
    {
        margin: 10px;
    }
    .work .content .workBx
    {
        width: 100%;
        padding: 10px;
    }
    .testimonial .content .testimonialBx
    {
        max-width: calc(100% - 20px);
        padding: 40px 20px;
        margin: 10px;
        background: #2196f3;

    }
    .testimonial .content .testimonialBx h3
    {
        margin-top: 20px;
    }
    .contactInfo
    {
        margin: 20px 0 ;
    }

}

@media (max-width: 600px)
{
    
    header,
    header.sticky
    {
        padding: 20px 20px;
        
    }
    .banner
    {
        padding: 150px 20px 100px;
    }
    section
    {
        padding: 100px 20px;
    }

}