style.css

:root{
--primary-color: #e50914;
--dark-color: #141414;
--light-color: #f4f4f4;
}

*{
margin: 0;
padding: 0;
}

body{
font-family: Arial, Helvetica, sans-serif;
background: #000000;
color: #999999;
}

ul{
list-style: none;
}

h1,h2,h3,h4{
color: #ffffff;
}

h3{
font-weight: lighter;
}

a{
color: #ffffff;
text-decoration: none;
}

p{
margin: 0.5rem 0;
font-weight: bold;
color: #ffffff;
}

img{
width: 100%;
}

.showcase{
width: 100%;
height: 100vh;
position: relative;
background: url("1nf.png") no-repeat center center/cover;
}

.showcase::after{
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 1;
background: rgba(0, 0, 0, 0.4);
box-shadow: 120px 100px 250px #000000 , inset -120px -100px 250px #000000;
}

.showcase-top{
position: relative;
z-index: 2;
height: 90px;
}

.showcase-top img{
width: 140px;
position: absolute;
top: 50%;
left: 0;
transform: translate(40% , -50%);
}

.showcase-top a{
position: absolute;
top: 50%;
right: 0;
transform: translate(-60% , -50%);
}

.showcase-content{
position: relative;
margin: 0 26%;
z-index: 2;
display: flex;
flex-direction: column;
justify-content: center;
text-align: center;
align-items: center;
margin-top: 9rem;
}

.showcase-content h1{
font-weight: 700;
font-size: 64px;
margin: 0 30px;
max-width: 800px;
line-height: 74.5px;
}

.showcase-content h3{
color: white;
font-size: 25px;
margin: 16px 0;
}

.showcase-content p{
font-size: 19.2px;
font-weight: 300;
padding-top: 0.5rem;
padding-bottom: 1rem;
}

.showcase-content input{
position: absolute;
left: 0;
bottom: -8vh;
width: 454px;
height: 3rem;
font-size: 1rem;
padding-left: 0.5rem;
}

.btn{
display: inline-block;
background: var(--primary-color);
color: white;
padding: 0.5rem 1.2rem;
font-size: 1rem;
text-align: center;
border: none;
cursor: pointer;
border-radius: 2px;
margin-right: 0.5rem;
outline: none;
box-shadow: 0 5px 3px rgba(0, 0, 0, 0.45);
}

.btn:hover{
opacity: 0.9;
}

.btn-rounded{
border-radius: 5px;
}

.showcase-content .btn-lg{
position: absolute;
right: 0;
bottom: -8vh;
padding: 0.5rem 1.2rem;
font-size: 1.5rem;
text-transform: uppercase;
height: 36px;
width: 14rem;
}

.card-0 , 
.card-1,
.card-2,
.card-3{
border-top: 8px rgb(69, 69, 69) solid;
padding: 50px;
}

.card-0{
position: relative;
display: inline-grid;
grid-template-columns: 40% 50%;
text-align: left;
align-items: center;
padding: 25px 45px 50px;
}

.desc-0{
padding-left: 100px;
}

.card-1{
position: relative;
display: inline-grid;
grid-template-columns: 50% 40%;
text-align: left;
align-items: center;
padding: 25px 45px 50px;
}

.desc-1{
padding-left: 80px;
}

.style-cards h1{
font-size: 3rem;
padding: 1rem;
padding-left: 0;
}

.style-cards h3{
font-size: 1.6rem;
line-height: 2rem;
}

.card-1 video{
position: relative;
width: 100%;
height: 54%;
grid-column: 2/2;
grid-row: 1/2;
z-index: -1;
}

.card-1 img{
grid-column: 2/2;
grid-row: 1/2;
}

.card-2{
position: relative;
display: inline-grid;
grid-template-columns: 40% 50%;
text-align: left;
align-items: center;
padding: 25px 45px 50px;
}

.desc-2{
padding-left: 100px;
}

.card-3{
position: relative;
display: inline-grid;
grid-template-columns: 50% 40%;
text-align: left;
align-items: center;
padding: 25px 45px 50px;
}

.desc-3{
padding-left: 80px;
padding-right: 20px;
}

.card-3 img{
width: 110%;
grid-column: 2/2;
grid-row: 1/2;
}

.card-3 video{
position: relative;
top: -87px;
left: 125px;
width: 65%;
height: 78%;
grid-column: 2/2;
grid-row: 1/2;
z-index: -1;
}

.faq{
text-align: center;
}

.faq h1{
padding-bottom: 40px;
font-size: 3rem;
}

.questions{
display: flex;
flex-direction: column;
flex-basis: 40%;
align-items: center;
}

.questions li{
padding: 20px 30px;
margin: 5px;
font-size: 1.6rem;
background-color: #303030;
color: white;
text-align: left;
width: 50%;
}

.faq p{
padding-top: 60px;
font-size: 1.2rem;
font-weight: 200;
}

.input{
display: inline-grid;
align-items: center;
grid-template-columns: 50% 40%;
}

.input input{
width: 600px;
height: 3rem;
}

.input button{
height: 3.25rem;
width: 320px;
left: 20px;
text-align: center;
background-color: var(--primary-color);
font-size: 1.5rem;
padding: 15px 32px;
border: none;
border-radius: 2px;
color: white;
}

.footer{
max-width: 70%;
margin: 1rem auto;
overflow: auto;
}

.footer ,
.footer a{
color: #999999;
font-size: 0.9rem;
}

.footer p{
margin-bottom: 1.5rem;
}

.footer .footer-cols{
display: grid;
grid-template-columns: repeat(4 , 1fr);
grid-gap: 2rem;
}

.footer li{
line-height: 2.4;
}