:root {
    --zee-primary-color: #6f42c1;
    --zee-primary-color-rgb: 111, 66, 193;
    --zee-secondary-color: #f8f9fa;
    --zee-secondary-color-rgb: 248, 249, 250;
    --zee-dark: #100b13;
    --zee-dark-rgb: 16, 11, 19;
    --zee-text: white;
    --zee-text-rgb: 255, 255, 255;
    --zee-heading: #e0e0e0;
    --zee-heading-rgb: 224, 224, 224;
    --font-family: 'Arial', sans-serif;
}

html{
    background-color: black ;
}

body {
    font-family: var(--font-family);
    background-color: var(--zee-dark);
    color: var(--zee-text);
}
ul{
    padding: 0;
    margin: 0;
    list-style: none;
    text-align: center;
    display: flex;
    justify-content: start;
    align-items: center;
    gap: 10px;
}

.preloader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}
.preloader-image {
    width: 100px;
    height: 100px;
}
.preloader-bar {
    position: fixed;
    bottom: 50px;
    width: 50%;
    height: 5px;
    background-color: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
    mask-image: url('../images/mask-line.svg');
    mask-size: cover;
    mask-repeat: no-repeat;
}
.preloader-bar span::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: var(--zee-primary-color);
    animation: loading 2s infinite;
}
@keyframes loading {
    0% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(100%);
    }
}

header {
    background-color: black;
    padding: 20px;
    text-align: center;
    color: white;
}
footer{
    background-color: black;
}
.nav-bar-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 20px;
}
.nav-bar-list ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}
.nav-bar-list ul li a:hover {
    text-decoration: underline;
    color: rgba(var(--secondary-color-rgb), 0.7);
    transform: scale(3);
}
.nav-bar-contacts a {
    color: white;
    text-decoration: none;
    margin-left: 15px;
    font-weight: bold;
}
.nav-bar-contacts a:hover {
    text-decoration: underline;
    color: rgba(var(--secondary-color-rgb), 0.7);
}
#mobileMenuOffCanvas{
    width: 100% !important;
    background: url('../images/offcanvas-bg.jpg') , linear-gradient(rgba(16, 11, 19, 0.4), rgba(16, 11, 19, 0.4));
    background-size: cover;
    background-blend-mode: overlay;
    color: var(--zee-text);
}
.offcanvas-body span{
    font-size: 3rem;
    font-weight: 700;
    color: var(--zee-primary-color);
    font-family: "shackleton", sans-serif;
}
.section-tag{
    text-align: center;
    padding: 10px;
    background-color: #6f42c1;
    mask-image: url('../images/mask-button.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
}
.section-tag-text{
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0;
}
.header-img{
    mask-image: url('../images/mask-block.svg');
    mask-size: 100% 100%;
}
.main-heading {
    margin-top: 10%;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
}
.main-subheading {
    font-size: 1.2rem;
    color: var(--zee-heading);
    max-width: 700px;
    margin: 20px auto 0 auto;
    line-height: 1.6;
}
.main-cta-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    background-color: var(--zee-primary-color);
    color: white;
    mask-image: url('../images/mask-circle.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
}
.main-cta-btn:hover {
    background-color: rgba(var(--zee-primary-color-rgb), 0.8);
    transform: scale(1.05);
}
.card-text{
    mask-image: url('../images/mask-block.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
    padding: 20px;
    background-color: rgba(var(--zee-secondary-color-rgb), 0.2);
}
.card-img{
    position: absolute;
    top: -25px;
    margin: 0 20px 0 -20px;
    color: white;
    z-index: 999;
}
.card-img svg{
    mask-image: url('../images/mask-circle.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
    background-color: var(--zee-primary-color);
    width: 50px;
    height: 50px;
}
.trailer-img{
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-top: 20px;
    mask-image: url('../images/mask-block-2.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
}
.trailer-img:hover {
    filter: brightness(0.6);
    transition: filter 0.5s ease;
}
.trailer-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: rgba(var(--zee-primary-color-rgb), 0.8);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    mask-image: url('../images/mask-circle-outline.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
}
#trailer svg{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}
.line-progress {
    display: block;
    width: 100%;
    height: 5px;
    mask-image: url('../images/mask-line.svg');
    mask-size: 100% 100%;
    mask-repeat: no-repeat;
    background-color: rgba(var(--zee-primary-color-rgb), 0.2);
    border-radius: 5px;
    overflow: hidden;
    position: relative;
}
.form-control{
    background-color: rgba(var(--zee-secondary-color-rgb), 0.05);
    border: none;
    border-radius: 5px;
    padding: 10px;
    color: var(--zee-text);
}
@media(min-width:992px){
    .hero-section-tag{
        position: absolute;
        left: -145px;
        top: 50px;
    }
    .main-heading{
        margin-top: 200px;
        margin-left: -145px;
        font-size: 4rem;
        font-weight: 700;
    }
    .trailer-text{
        margin: 20px 50px 0 50px;
        line-height: 1.5;
    }
}