@font-face {
    font-family: "TTFirs-Bold";
    src: url("https://main1.riobet5.ru/TTFirs/315d8cbb2bb3e24f257a56bf3af89fec.eot");
    src: url("https://main1.riobet5.ru/TTFirs/315d8cbb2bb3e24f257a56bf3af89fec.eot?#iefix")format("embedded-opentype"),
    url("https://main1.riobet5.ru/TTFirs/315d8cbb2bb3e24f257a56bf3af89fec.woff2")format("woff2"),
    url("https://main1.riobet5.ru/TTFirs/315d8cbb2bb3e24f257a56bf3af89fec.woff")format("woff"),
    url("https://main1.riobet5.ru/TTFirs/315d8cbb2bb3e24f257a56bf3af89fec.ttf")format("truetype"),
    url("https://main1.riobet5.ru/TTFirs/315d8cbb2bb3e24f257a56bf3af89fec.svg#TTFirs-Bold")format("svg");
}
html, body {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    height: 100%;
}
body{
    
    box-shadow: 0px 4px 250px 0px #000;
    margin: 0 auto;
    height: 100%;
    font-family: "TTFirs-Bold";
    font-weight: 400;
}
.bg{
    background: linear-gradient(249deg, #091E0C -0.83%, #0D250F 8.66%, #041105 33.4%, #031004 37.89%, #0F2811 77.58%, #031104 102.11%, #021404 114.61%), #051907;
    position: fixed;
    width: 100%;
    height: 100%;
}
.main{
   /* background: url(./img/bg-parrot.png) no-repeat 102% 165%; */
    background-size: 35%;
    color: white;
    display: flex;
    height: 100vh;
}
.bg-rio img{
    position: fixed;
    pointer-events: none;
    height: 75vh;
    bottom: -13%;
    right: -1%;
}
.menu{
    width: 20%;
    z-index: 1;
    clip-path: polygon(0 0, 100% 0%, 50% 100%, 0% 100%);
    -webkit-clip-path: polygon(0 0, 100% 0%, 50% 100%, 0% 100%);
    background: #04000C;
    position: relative;
}
.menu__button{
    background: #2C2933;
    color: #B3B3B3;
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    margin: 5%;
    width: 85%;
    min-height: 3vw;
    font-size: 1vw;
    white-space: nowrap;
    cursor: pointer;
    transition: 0.3s;
}
.menu__button:hover{
    background: #55525A;
    transition: 0.3s;
    color: white;
}
.img_cat{
    position: fixed;
    height: 40%;
    bottom: 0;
    left: 0;
    z-index: 2;
}
.bg_menu{
    position: absolute;
    left: -35%;
    width: 140%;
    right: 0;
    top: 15%;
    margin: auto;
    filter: brightness(0.4);
    z-index: -1;
}
.rio-logo{
    width: 5vw;
    height: 5vw;
    position: relative;
}
.rio-text{
    width: 45%;
    margin: 10vh 4vh;
}
.rio-text__h2{
    font-size: 3vh;
    opacity: 0.5;
}
.rio-text__h1{
    font-size: 5vh;
    font-weight: 600;
    z-index: 2;
    position: relative;
}
.rio-text__h1 span{
    color: #4DF25C;
}
.rio-text__blocks{
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 85%;
}
.rio-text__blocks__item{
    width: 50%;
    position: relative;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.01);
    box-shadow: 0px 4px 27.6px 0px rgba(77, 242, 92, 0.10) inset, 0px 0px 38.9px 0px rgba(0, 0, 0, 0.10);
    padding: 4%;
    backdrop-filter: blur(15px);
}

.rio-text__blocks__item::before {
    display: block;
    content: '';
    padding-top: calc(50% * 3 / 3);
}
.rio-text__blocks__item p{
    font-size: 24px;
}
.rio-text__blocks__item:first-child{
    background: url(./img/bg_50.png) no-repeat right bottom;
    background-size: 30%;
    margin-right: 5%;
}
.rio-text__blocks__item:first-child img{
    width: 35%;
    position: absolute;
    top: 8%;
}
.rio-text__blocks__item:last-child img{
    width: 70%;
    position: absolute;
    top: 8%;
}
.rio-text__blocks__item p{
    width: 87%;
    position: absolute;
    bottom: 0;
    font-size: 1.5vw;
}
.rio-text__blocks__item:last-child{
    background: url(./img/bg_225.png) no-repeat right bottom;
    background-size: 30%;
}
.rio-text__button{
    display: flex;
    width: 85%;
    height: 7vh;
    padding: 14px 24px;
    justify-content: center;
    align-items: center;
    border-radius: 24px;
    background: #3BA745;
    border: none;
    color: #fff;
    font-size: 2vh;
    margin-top: 5%;
    position: relative;
    cursor: pointer;
    transition: background 0.3s;
}
.rio-text__button:hover{
    background: #3fcd7b;
    transition: background 0.3s;
}

@media (max-width: 1150px) {
    
}
@media (max-width: 800px) {
    
}
@media only screen and (orientation: portrait) {
    html,body{
        height: 100%;
    }
    .main{
        flex-wrap: wrap;
        height: auto;
    }
    .menu{
        position: absolute;
        top: 0;
        width: 100%;
        height: 20%;
        clip-path: polygon(0% 0%, 200% 0%, 0% 100%);
        -webkit-clip-path: polygon(0% 0%, 200% 0%, 0% 100%);
    }
    .bg_menu{
        right: -90%;
        width: 78%;
        top: -1%;
        position: fixed;
    }
    .menu__button{
        max-width: fit-content;
        font-size: 14px;
        height: auto;
        font-weight: 600;
    }
    .img_cat{
        display: none;
    }
    .rio-text{
        width: 100%;
        margin: 0;
        padding: 24px;
    }
    .bg-rio{
        width: 85%;
        position: relative;
        z-index: 2;
        overflow: hidden;
        margin-top: 15%;
    }
    .bg-rio:before{
        display: block;
        content: '';
        padding-top: calc(45% * 5 / 3);
    }
    .bg-rio:after{
        display: block;
        content: '';
        position: absolute;
        width: 60%;
        bottom: 0;
        right: 23%;
        border-bottom: 1px solid green;
        filter: blur(1px);
        z-index: 1;
    }
    .bg-rio img{
        position: absolute;
        bottom: auto;
        left: 4%;
        top: 17%;
        width: 75%;
        height: auto;
    }
    .rio-logo{
        display: none;
    }
    .rio-text__h1{
        font-size: clamp(24px, 6vw, 120px)
    }
    .rio-text__h2{
        font-size: clamp(14px, 4vw, 120px)
    }
    .rio-text__blocks,
    .rio-text__button{
        max-width: 100%;
        width: 100%;
        border-radius: 12px;
    }
    .rio-text__blocks__item{
        border-radius: 16px;
        padding: 18px;
    }
    .rio-text__blocks__item p{
        font-size: 3.4vw;
    }
    .rio-text__blocks__item:first-child, .rio-text__blocks__item:first-child img{
        top: 10%;
    }
  }