* {
    margin: 0;
    padding: 0;
    font-family: "DynaPuff", system-ui;
}

body {
    background: #69d8ff;
}

a {
    text-decoration: none
}

.start {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    
    position: relative;
}

.start .background {
    position: absolute;
    width: 100%;
    height: calc(100% + 200px);
    max-height: 960px;
    top: 0;
    left: 0;
    background: url(../images/bg-desktop.svg) center no-repeat;
    background-size: auto 100%;
    
    animation: floating 4s ease-in-out infinite;
    
    z-index: 900;
}

.start .background img {
    display: none
}

.start .content {
    width: 100%;
    max-width: 1480px;
    position: relative;
    padding: 100px 40px 250px;
    box-sizing: border-box;
    
    z-index: 1000;
    
}

.start .content .left-block {
    width: 50%;
    max-width: 600px;
}

.start .content .left-block h1 {
    font-size: 100px;
    line-height: 100px;
    font-weight: 700;
}

.start .content .left-block h2 {
    font-size: 42px;
    line-height: 42px;
    font-weight: 500;
    color: #092d5c
}

.start .content .left-block .powered-by {
    margin-top: 30px;
    display: inline-flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    width: fit-content;
    padding: 6px 10px;
    background: rgba(57, 98, 146, .2);
    border-radius: 100px;
}

.start .content .left-block .powered-by span.text {
    font-size: 14px;
    line-height: 14px;
    color: rgba(9,45,92,0.75)
}


.start .content .left-block .powered-by span.powered-by-casper {
    height: 18px;
}


.start .content .left-block .powered-by span.powered-by-casper img {
    height: 18px;
    margin-bottom: -5px;
}

.start .content .left-block .powered-by span.powered-by-csprfun {
    height: 20px;
}

.start .content .left-block .powered-by span.powered-by-csprfun img {
    height: 20px;
}

.start .content .left-block .input-area {
    width: 100%;
    height: 100px;
    background: #fff;
    border-radius: 20px;
    padding: 5px;
    box-sizing: border-box;
    margin-top: 100px;
    
    display: flex;
    box-shadow: 0 0 10px 10px rgba(0,0,0,0.1);
}

.start .content .left-block .input-area .left-block {
    flex: 1;
    min-width: 0;
    display: flex;
    padding: 15px 10px 15px 20px;
    box-sizing: border-box;
    gap: 10px
}

.start .content .left-block .input-area .left-block .contract {
    font-size: 18px;
    word-break: break-all;
    width: 100%;
    text-align: left
}

.start .content .left-block .input-area .left-block .button-copy {
    min-width: 50px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewBox="0 0 20 20"><g><path id="copy-Filled-2" d="M9,17.5h5.7c-.61,1.51-2.07,2.5-3.7,2.5H4C1.79,20,0,18.21,0,16c0,0,0,0,0,0V8c0-2.02,1.5-3.71,3.5-3.97v7.97c0,3.03,2.47,5.5,5.5,5.5h0ZM17.5,4.25h2.12c-.06-.09-.13-.17-.21-.25l-3.41-3.41c-.07-.08-.16-.15-.25-.2v2.11c0,.96.79,1.75,1.75,1.75ZM17.5,5.75c-1.79,0-3.25-1.46-3.25-3.25V0h-5.25c-2.21,0-4,1.79-4,4h0v8c0,2.21,1.79,4,4,4h7c2.21,0,4-1.79,4-4h0v-6.25h-2.5Z"/></g></svg>') center no-repeat;
    background-size: 18px;
    
    cursor: pointer;
}


.start .content .left-block .input-area .right-block {
    
}
.start .content .left-block .input-area .right-block .button-buy {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    height: 100%;
    padding: 0 30px;
    border-radius: 15px;
    background: #16c60c;
    
    cursor: pointer;
    transition: all 0.2s linear;
}

.start .content .left-block .input-area .right-block .button-buy:hover {
    background: #3ee530;
    transform: scale(1.02);
}

.start .content .left-block .input-area .right-block .button-buy .text {
    font-size: 26px;
    font-weight: 700;
    text-transform: uppercase;
}

.start .content .left-block .input-area .right-block .button-buy .info {
    padding: 5px 15px 2px;
    background: rgba(0,0,0,.75);
    border-radius: 100px;
}

.start .content .left-block .input-area .right-block .button-buy .info img {
    height: 18px;
}

.start .content .left-block .social-area {
    width: 100%;
    margin-top: 25px;
    display: flex;
    flex-direction: column;
}

.start .content .left-block .social-area h3 {
    font-size: 18px;
    color: #396292;
    font-weight: 400
}

footer .social-area .socials,
.start .content .left-block .social-area .socials {
    width: 100%;
    display: flex;
    flex-direction: row;
    padding-top: 10px;
    gap: 40px;
}

footer .social-area .socials a > div,
.start .content .left-block .social-area .socials a > div {
    display: flex;
    align-items: center;
    gap: 10px;
}

footer .social-area .socials a > div .icon,
.start .content .left-block .social-area .socials a > div .icon {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

footer .social-area .socials a > div.twitter-block .icon,
.start .content .left-block .social-area .socials a > div.twitter-block .icon {
    background:  #092d5c url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewBox="0 0 20 20"><defs><style> .st0 { fill: none; stroke: %23fff; stroke-width: 1.73px; } </style></defs><g id="x-twitter-logo--social-x-logo-twitter-media"><path id="Vector_2568" class="st0" d="M17.8,17.6h-4L2.4,2.4h4l11.4,15.2Z"/><path id="Vector_2570" class="st0" d="M2.2,18l6.49-7.22"/><path id="Vector_2571" class="st0" d="M16.6,2l-5.73,6.36"/></g></svg>') center no-repeat;
    background-size: 21px;
}

footer .social-area .socials a > div.chat-block .icon,
.start .content .left-block .social-area .socials a > div.chat-block .icon {
    background:  #092d5c url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewBox="0 0 20 20"><defs><style> .st0 { fill: %23fff; } </style></defs><path class="st0" d="M18.4,2.17c-.23-.19-.51-.32-.81-.37-.3-.05-.61-.01-.89.1L2.04,7.82c-.31.13-.58.35-.77.63-.18.28-.28.62-.27.96,0,.34.12.67.32.94.2.27.48.48.8.59l2.97,1.03,1.65,5.47c.02.07.06.14.1.21,0,0,.02.02.02.03.05.07.11.13.17.18.02.01.04.03.06.04.08.05.16.09.25.11h0s0,0,0,0c.05.01.11.02.17.02,0,0,.01,0,.02,0,.08,0,.17-.02.25-.04.02,0,.03-.02.05-.02.06-.02.12-.06.17-.09.04-.03.08-.07.12-.1l2.21-2.44,3.3,2.55c.29.23.65.35,1.02.35.39,0,.76-.13,1.06-.38.3-.24.51-.58.58-.96l2.67-13.1c.06-.29.04-.6-.06-.88-.1-.28-.28-.54-.51-.73ZM7.85,12.24c-.11.11-.19.26-.22.41l-.25,1.23-.64-2.12,3.33-1.73-2.21,2.21ZM14.64,16.58l-3.9-3.02c-.16-.13-.37-.19-.57-.17-.21.02-.4.11-.53.27l-.71.78.25-1.22,5.8-5.8c.14-.14.22-.32.24-.52.01-.19-.04-.39-.16-.55-.12-.16-.28-.27-.47-.31-.19-.04-.39-.02-.56.07l-8.32,4.33-3.05-1.12,14.71-5.88-2.72,13.12Z"/></svg>') center no-repeat;
    background-size: 21px;
}

footer .social-area .socials a > div .text,
.start .content .left-block .social-area .socials a > div .text {
    font-size: 21px;
    color: #092d5c;
}




.about {
    width: 100%;
    display: flex;
    justify-content: center;
    
    padding: 0 40px;
    box-sizing: border-box;
}

.about .content {
    width: 100%;
    max-width: 1480px;
    
    padding: 120px 60px 80px;
    box-sizing: border-box;
    
    background: #fff;
    border-radius: 60px;
    
    position: relative;
    z-index: 1000;
}

.about .content .caspy-image {
    top: -160px;
    left: 60px;
    position: absolute;
    width: 280px;
    height: 280px;
    background: url(../images/reading.svg) center no-repeat;
    background-size: contain;
    
    z-index: 1100
}

.about .content .text {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.about .content .text h4 {
    font-size: 58px;
    font-weight: 500;
    color: #092d5c;
}

.about .content .text p {
    font-size: 24px;
    color: #092d5c;
}

.about .content .text p.bolder {
    font-size: 26px;
    font-weight: 600;
    color: #092d5c;
}


.extra {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 120px 0 60px;
}

.extra .content {
    width: 100%;
    max-width: 1480px;
    
    padding: 0 40px;
    box-sizing: border-box;
}

.extra .content .text h4 {
    font-size: 58px;
    font-weight: 500;
    color: #000;
    text-align: center
}

.extra .content .text h5 {
    width: 100%;
    font-size: 36px;
    font-weight: 500;
    color: #000;
    text-align: center;
    margin-top: 60px;
}

.extra .content .text .squares {
    margin-top: 40px;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.extra .content .text .squares .sqr {
    padding: 60px 60px 45px;
    box-sizing: border-box;
    background: #fff;
    border-radius: 60px;
    min-height: 200px;
    font-size: 28px;
    color: #092d5c;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.extra .content .text .squares .sqr .icon {
    width: 100%;
    height: 200px;
    display: flex;
    justify-content: center;
}

.extra .content .text .squares .sqr .icon img {
    height: 100%;
}



footer {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 45px;
    box-sizing: border-box
}

footer .social-area {
    text-align: center
}

footer .social-area h3 {
    color: #092d5c
}

footer .social-area .socials {
    padding-top: 20px;
    justify-content: center;
}

@keyframes floating {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes floating2 {
  0%   { transform: translateY(0px); }
  50%  { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}


@media screen and (max-width: 1280px) {
    .start .content .left-block {
        text-align: center
    }
    
    .start .background {
        position: relative;
        top: inherit;
        left: inherit;
        height: auto;
        background: none;
        padding: 20px 0;
        animation: none;
    }
    
    .start .background img {
        width: 100%;
        height: auto;
        display: block;
        animation: floating 4s ease-in-out infinite;
    }
    
    .start .content {
        width: 100%;
        padding: 0 20px;
        margin-top: -100px;
    }
    
    .start .content .left-block {
        width: 100%;
        max-width: inherit
    }
    
    .start .content .left-block h1 {
        text-align: center;
        font-size: 72px;
        line-height: 72px;
    }
    
    .start .content .left-block h2 {
        font-size: 28px;
        line-height: 28px;
        font-weight: 500;
        color: #092d5c;
        text-align: center
    }
    
    .start .content .left-block .powered-by {
        margin-top: 20px;
        justify-content: center;
    }
    
    .start .content .left-block .input-area {
        margin-top: 30px;
    }
    
    .start .content .left-block .social-area h3 {
        text-align: center;
    }
    
    .start .content .left-block .social-area .socials {
        width: 100%;
        display: flex;
        flex-direction: row;
        padding-top: 10px;
        gap: 40px;
        justify-content: center;
    }
    
    
    
    .about {
        margin-top: 90px;
        padding: 0 20px;
    }
    
    .about .content {
        padding: 45px 30px;
        border-radius: 20px;
    }
    
    .about .content .caspy-image {
        position: relative;
        top: inherit;
        left: inherit;
        width: 100%;
        height: 220px;
    }
    
    .about .content .text {
        margin-top: 20px;
    }
    
    .about .content .text {
        gap: 20px;
    }
    
    .extra .content .text h4,
    .about .content .text h4 {
        font-size: 36px;
        text-align: center;
    }
    
    .about .content .text p {
        font-size: 18px;
        text-align: center
    }
    
    .about .content .text p.bolder {
        font-size: 18px;
    }
    
    .extra {
        margin: 90px 0 30px;
    }
    
    .extra .content {
        padding: 0 20px
    }
    
    .extra .content .text .squares {
        margin-top: 20px;
        gap: 20px;
    }
    
    .extra .content .text .squares .sqr {
        padding: 40px 40px 30px;
        font-size: 21px;
        border-radius: 20px;
    }
    
    .extra .content .text h5 {
        width: 100%;
        font-size: 24px;
        font-weight: 500;
        color: #000;
        text-align: center;
        margin-top: 40px;
    }
    
    footer .social-area .socials a > div .text, .start .content .left-block .social-area .socials a > div .text {
        font-size: 18px
    }
}


@media screen and (max-width: 640px) {
    
    
    
    .start {
        padding-top: 25px
    }
    
    .start .content .left-block .input-area .left-block .contract {
        font-size: 16px
    }
    
    .start .content {
        width: 100%;
        padding: 0 15px;
        margin-top: -50px;
    }
    
    .start .content .left-block h1 {
        font-size: 48px;
        line-height: 56px;
    }
    
    .start .content .left-block h2 {
        font-size: 21px;
        line-height: 21px;
    }
    
    .start .content .left-block .powered-by span.text {
        font-size: 12px;
        line-height: 12px;
    }
    
    .start .content .left-block .powered-by span.powered-by-casper img,
    .start .content .left-block .powered-by span.powered-by-casper {
        height: 14px;
        margin: 0
    }
    
    .start .content .left-block .powered-by span.powered-by-csprfun img,
    .start .content .left-block .powered-by span.powered-by-csprfun {
        height: 16px;
        margin: 0
    }
    
    .start .background img {
        width: 100%;
        height: auto;
        display: block;
        animation: floating2 4s ease-in-out infinite;
    }
    
    .start .content .left-block .input-area {
        flex-direction: column;
        gap: 5px;
        height: auto
    }
    
    .start .content .left-block .input-area .left-block {
        padding: 15px 0 15px 10px
    }
    
    .start .content .left-block .input-area .right-block .button-buy {
        height: auto;
        padding: 15px 30px;
    }
    
    .start .content .left-block .social-area h3 {
        font-size: 14px;
        color: #396292;
        font-weight: 400;
    }
    
    footer .social-area .socials {
        gap: 30px
    }
    
    footer .social-area .socials a > div .icon, .start .content .left-block .social-area .socials a > div .icon {
        width: 30px;
        height: 30px;
        background-size: 14px !important
    }
    
    footer .social-area .socials a > div .text, .start .content .left-block .social-area .socials a > div .text {
        font-size: 14px;
    }
    
    
    .about {
        margin-top: 60px;
        padding: 0 15px;
    }
    
    .about .content {
        padding: 35px 25px;
    }
    
    .about .content .caspy-image {
        height: 180px
    }
    
    .extra .content .text h4, .about .content .text h4 {
        font-size: 28px;
        text-align: center;
    }
    
    .about .content .text p {
        font-size: 14px;
        text-align: center;
    }
    
    .about .content .text p.bolder {
        font-size: 16px;
    }
    
    
    
    .extra {
        margin: 60px 0 30px;
    }
    
    .extra .content .text .squares .sqr {
        font-size: 18px;
    }
    
    
    .extra .content .text .squares {
        display: flex;
        flex-direction: column;
    }
    
    .extra .content .text h5 {
        font-size: 21px;
    }

    footer .social-area h3 {
        font-size: 14px;
        color: #092d5c;
    }
    
    .start .content .left-block .input-area .right-block .button-buy .text {
        font-size: 21px;
    }
    
}