*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
audio{
    display: none;
}
.container{
    display: flex;
    flex-direction: column;
    height: 100vh;
    font-family: "Anton", serif;
}
.header{
    display: flex;
    align-items: center;
    background-color: #111111;
    padding: 15px 20px;
    flex: 0 0 9%;
    width: 100%;

}
.logo{
    background-size: cover;
    height: 35px;
    margin-right: 20px;
}
.header_content{
   display: flex;
   flex: 1;
   justify-content: flex-start;
   align-items: flex-start;
   gap: 20px;
}
.more-dropdown{
    color: white;
    background-color: #111111;
    border: 1px solid #111111;
    display: none;
    text-align:justify;
    align-self: center;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}
.more-container option{
    position: relative;
    background-color: #424140;
    color: rgb(187, 187, 187); 
}

@media (max-width: 1230px){
    #list{
        display: none;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }   
    .more-dropdown{ 
        display: block;
        opacity: 1;
        visibility: visible;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }
}
.header_content a{
    position: relative;
    font-size: 16px;
    white-space: nowrap;
    text-decoration: none;
    color: white;
    margin: 10px;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
    padding: 7.5px;
    border-radius: 10px;
}

.header_content a::after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 0%;
    height: 4px;
    background-color: red;
    transition: width 0.3s ease-in-out;
}
.header_content a:hover::after{
    width: 100%;
}
#btn_one {
    align-items: center;
    white-space: nowrap;
    font-size: 14px;
    background: linear-gradient(135deg, rgb(255, 51, 66) 0%, rgb(255, 48, 64) 0.01%, rgb(255, 125, 102) 100%);
    color: #111111;
    text-decoration: none;
    border-radius: 15px;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    justify-content: center;
    padding: 10px 20px;
}
#btn_one:hover{
    background: rgba(255, 0, 0, 0.938);
    color: rgba(0, 0, 0, 0.103);
    transition: background-color 0.5s ease-in-out, color 0.5s ease-in-out;
}
#i_one{
    padding: 10px;
    color: white;
    background-color: #2b2a29;
    border-radius: 15px;
    font-size: 20px;
    border-radius: 20%;
    margin-right: 10px;
}
#i_two{
    color: white;
    padding-right: 10px;
    font-size: 20px;
    margin-right: 10px;
}

.main{
    display: flex;
    flex-grow: 1;
}

.video_container{
    width: 100%;
    background-size: cover;
    overflow: hidden;
}
.background-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter:brightness(40%); 
} 
@media (max-width: 1600px){
    .video_container .background-video{
        height: 70vh;
        margin-bottom: 10px;
    }
}
.logo_three {
    position: absolute;
    top: 50%;
    left: 58%;
    transform: translate(-50%, -50%);
    font-size: 2vw; 
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo_three img {
    max-width: 100%; 
    height: auto;
    max-height: 80px; 
    margin-right: 10px; 
}

@media (max-width: 900px) {
    .logo_three {
        left: 63%; 
        font-size: 4vw; 
    }

    .logo_three img {
        max-height: 60%;
    }
}
.pera_one{
    position: absolute;
    top: 40%;
    left: 48%;
    transform: translate(-48, -40);
    color: white;
    font-size: 1.2vw;
}
@media (max-width: 900px) {
    .pera_one {
        font-size: 2.5vw; 
        top: 35%; 
        right: 24% 
    }
}

.download .btn_two{
   position: absolute;
   top: 60%;
   left: 52%;
   padding: 19px 32px;
   background-color: #FF4655;
   border: 1px solid white;
  

}
.download a{
    text-decoration: none;
    color: white;
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}
.download .btn_two:hover{
    background-color: #111111;
    border: 1px solid white;
    transition: background-color 0.7s ease-out;
}

@media (max-width: 900px){
    .download .btn_two{
        left: 39%;
        font-size: 16px;
    }
}

.content{
    background-color: #ddd;
    flex-grow: 1;
    padding: 20px;
    text-align: center;
}
.ad{
    background-color: #222;
    flex: 0 0 21%;
    padding: 20px;
    color: white;
    text-align: center;
}


.ad-bar {
    width: 20vw;
    height: calc(100vh - 60px); 
    background-color: #222;
    display: flex;
    flex-direction: column;
    justify-content: flex-start; 
    align-items: center;
    position: fixed;
    left: 0;
    top: 72px; 
    overflow-y: auto; 
    padding: 10px;
    z-index: 900; 
}

.ad-video {
    width: 100%;
    height: auto;
    max-height: 45%; 
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 10px; 
}

ul a:hover{
    color: rgba(252, 0, 0, 0.87);
    background-color: #3a3837;
}
#check{
    display: none;
}
@media (max-width: 900px){
    .icon{
        display: none;
    }
}

.sidebar_menu {
    position: fixed;
    right: -300px;
    height: 100vh;
    width: 300px;
    background-color: #222;
    box-shadow: 0 0 6px rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease-in-out;
    overflow-y: auto;
}

.btn_three i {
    color: white;
    font-size: 30px;
    font-weight: 700;
    position: absolute;
    right: 16px;
    line-height: 60px;
    cursor: pointer;
    transition: all 0.2s linear;
}

.sidebar_menu .btn_four i {
    color: grey;
    font-size: 25px;
    line-height: 60px;
    position: absolute;
    right: 25px;
    opacity: 0; 
    cursor: pointer;
    transition: all 0.2s linear;
}

.sidebar_menu .menu {
    position: absolute;
    width: 100%;
    top: 80px;
}

.sidebar_menu .menu li {
    list-style: none;
    margin-top: 6px;
    padding: 14px 20px;
}

.sidebar_menu .menu a {
    color: white;
    text-decoration: none;
    font-size: 20px;
}

.sidebar_menu .top-icons {
    display: none;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    text-align: center;
}


.sidebar_menu .end-button {
    position: absolute;
    bottom: 120px; 
    left: 50%;
    transform: translateX(-50%);
}

.sidebar_menu .play-now-btn {
    padding: 18px 10px;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background: linear-gradient(135deg, rgb(255, 51, 66) 0%, rgb(255, 48, 64) 0.01%, rgb(255, 125, 102) 100%);
    color: #111111;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}
.sidebar_menu .social_media a {
    color: white;
    margin: 0 10px;
    font-size: 20px;
}

#check:checked ~ .sidebar_menu {
    right: 0;
}

#check:checked ~ .sidebar_menu .btn_four i {
    opacity: 1;
}

#check:checked ~ .btn_three i {
    opacity: 0;
}

#check:checked ~ .sidebar_menu .top-icons {
    display: block;
}

#check:checked ~ .sidebar_menu .top-icons i {
    color: white;
    margin: 0 10px;
    font-size: 24px;
}

@media (max-width: 768px) {
    .sidebar_menu .top-icons {
        display: none; 
    }
}

.footer {
    position: relative;
    bottom: 0;
    flex: 0 0 30%;
    left: 20vw;
    width: 80vw;
    z-index: 1000;
    background-color: #222;
    color: white;
    text-align: center;
    padding: 20px;
}
.btn_five{
    text-align: center; 
    margin: 0 auto; 
}

.btn_five a {
    display: inline-block;
    padding: 19px 32px;
    background-color: #292929;
    text-decoration: none;
    color: white;
    border-radius: 5px;
    font-weight: bold;
    text-align: center;
    transition: background-color 0.7s ease-out;
}

.btn_five a:hover {
    background-color: #111111;
}


@media (max-width: 800px) {
    .btn_five a {
        padding: 13px 1px; 
        font-size: 12px; 
    }
}

.footer_p{
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size:13px;
    margin-top: 20px;
}

.footer-image img{
    max-height: 100px;
    position: static; 
    margin-top: 20px;
    
}
.describe {
    display: flex;
    justify-content: space-between; 
    align-items: flex-start; 
    gap: 20px;
    flex-wrap: wrap; 
    padding: 20px;
}

.des {
    flex: 1;
    max-width: 50%; 
}

.des-h1 {
    font-size: 70px;
    font-weight: bold;
    color: #0f1923;
    margin-bottom: 10px;
    text-align: start;
}

.des-h3 {
    font-size: 20px;
    color: balck;
    margin-bottom: 15px;
    text-align: start;
}

.des-p {
    font-size: 16px;
    color: #0f1923;
    line-height: 1.6;
    text-align: justify; 
}

.des-video {
    flex: 1; 
    max-width: 50%; 
}

.background-video {
    width: 100%;
    height: auto;
    border-radius: 10px;
    filter: brightness();
}


@media (max-width: 768px) {
    .describe {
        flex-direction: column; 
        align-items: center; 
        gap: 20px;
    }
    .des-h1 {
        font-size: 40px;
    }

    .des {
        max-width: 100%; 
    }
    .des-p{
        padding-right: 2px;
    }

    .des-video {
        max-width: 100%; 
        padding-right: 10px;
    }
}