* {
    box-sizing: border-box;
    margin:0;
}
body {
    font-family: "Raleway" sans-serif;
}

html {
    scroll-behavior: smooth;
}
p {
    line-height: 2;
}

.wrapper {
    max-width: 1024px;
    margin: 0 auto;
}

/* Header */

header {

    height: 100vh;
    overflow: hidden;
    position: relative;
    display:flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #ffffff;
}

.main-video {
    position: absolute;
    min-height: 100vh;
    min-width: 100%;
    z-index: -100;
}

h1 {
    margin: 16px;
    letter-spacing: 4px;
    font-size: 48px;
    font-weight: 400p;
    text-align: center;
}

.btn {
    background: #40e0d0;
    color: #000000;
    padding: 12px;
    min-width: 160px;
    text-align: center;
    font-weight: 900;
    text-decoration: none;
    margin-top: 16px;
    border: 1px solid #ffffff;
}

i{
    margin: 0 8px;
}

/* Nav Bar */

.logo {
    height: 40px;
}

.logo img{
    height: 100%;
    
}

nav {
    height: 60px;
    display:flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    max-width: 1024px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    margin: 0 auto;
    color: white;
    transition: all .4s;
}

nav.scrolled {
    background: white;
    height: 50px;
    box-shadow: 0 4px 10px -1px black;
}

nav.scrolled .desktop-nav li a {

    color: black;

}

nav.scrolled .menu-btn {

    color: black;
}
.desktop-nav {
    display: flex;
}

.desktop-nav li{
    list-style: none;
    margin: 0 16px;
}

.desktop-nav li a{
    color: white;
    text-decoration: none;
}

/* Sections */

section {
    padding: 16px;
    display: flex;
}

section .thumbnail img {
    height: 320px;
}

h2 {
    margin: 8px 0;
    background: #40e0d0;
    width: 200px;
    padding: 8px;
}

/* work section */

.work {
    background: url(../Images/poster.png) black;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.active-work {
    max-width: 700px;
    position: relative;
    margin: 0 auto;
}

.active-img-desc {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    background: #000000;
    padding: 16px;
    color: #ffffff;
}

.active-work img, 
.work-gallery .img-card img {
    width: 100%;
    border: 2px solid white;
}

.work-gallery .img-card .img-desc {
    display: none;
}

.work-gallery {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.work-gallery .img-card {
    width: 200px;
    margin: 8px;
    cursor: pointer;
}

/* Testimonial Section */

.testimonials {

    flex-direction: column;
}

.testimonial {

    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}
.testimonial img {
    width: 150px;
    border-radius: 10%;
    margin: 24px;
}

h3 {
    margin: 8px;
    font-weight: normal;
}

/* Contact Form */

.contact {

    flex-direction: column;
}

.contact form {
    display: flex;
    flex-direction: column;
}

.contact form input, contact form textarea {
    padding: 12px;
    margin: 8px 0;
    font-family: "Raleway", sans-serif ;
}

.contact form input [type="submit"] {

    background:black;
    color: white;
    border: none;
}

/* Footer */

.footer {
    background: black;
    color: white;
    text-align: center;
    padding: 16px;
}

.social-icons {
    margin: 16px;
    font-size: 32px;
}

.social-icons a{
    color: white;

}

.footer i{
    transition: all .4s;
}

footer .fa-facebook:hover {
    color: blue;
}

footer .fa-instagram:hover {
    color: palevioletred;
}

footer .fa-twitter-square:hover {
    color: green;
}

/* smooth scrolling */

#about, #work, #testimonials, #contact {
    padding-bottom: 48px;
}

.mobile-nav, .menu-btn, .close-btn {
    display: none;
}

/* Media Queries */

@media(max-width:800px) {

    .desktop-nav {
        display: none;
    }

    .menu-btn, .close-btn {
        display: block;
        font-size: 24px;
        cursor: pointer;
    }

    .close-btn {
        display: none;
        z-index: 1000;
    }

    .mobile-nav {
        display: flex;
        position: fixed;
        height: 100%;
        width: 100%;
        top: 500px;
        left: 0;
        align-items: center;
        justify-content: center;
        background: black;
        flex-direction: column;
        padding: 0;
        pointer-events: none;
        opacity: 0;
        transition: all .4s;

    }
    
    .mobile-nav.active {
        opacity: 1;
        top: 0;
        pointer-events: auto;
    }

    .mobile-nav li {
        margin: 16px 8px;
        list-style:none;
    }

    .mobile-nav a {
        color: white;
        text-decoration: none;
        font-size: 20px;
        position: relative;
    }

    .mobile-nav li a:before {

        content: "";
        width: 100%;
        position: absolute;
        top: -12px;
        border-top: 1px solid white;

    }

    .about {

        flex-direction: column;
        align-items: center;

    }

    .about .thumbnail {

        height: 200px;
    }

    .about .thumbnail img {

        height: 100%;
    }

    .work-gallery .img-card {
        width: 140px;
    }
}