* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    background: #0d0d0f;
    color: #ffffff;
    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
}

.page {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.hero {
    min-height: 680px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 0;
}

.logo {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 55px;
}

h1 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(54px, 8vw, 105px);
    line-height: 0.93;
    letter-spacing: -5px;
}

.description {
    max-width: 650px;
    margin: 38px 0 0;
    color: #a7a7ad;
    font-size: 20px;
    line-height: 1.6;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 42px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 58px;
    padding: 0 28px;

    border-radius: 14px;

    text-decoration: none;
    font-size: 16px;
    font-weight: 700;

    transition:
        transform .15s ease,
        opacity .15s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.primary {
    background: #ffffff;
    color: #111111;
}

.secondary {
    border: 1px solid #333339;
    background: #19191d;
    color: #ffffff;
}

.version {
    margin-top: 18px;
    color: #73737b;
    font-size: 14px;
}

.platforms {
    padding: 100px 0 130px;
}

.platforms h2 {
    margin: 0 0 35px;
    font-size: 42px;
    letter-spacing: -1.5px;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.platform {
    min-height: 220px;
    padding: 28px;

    border: 1px solid #26262b;
    border-radius: 22px;

    background: #141417;
}

.platform.active {
    border-color: #44444c;
}

.platform-icon {
    margin-bottom: 45px;
    font-size: 27px;
}

.platform h3 {
    margin: 0 0 8px;
    font-size: 21px;
}

.platform p {
    margin: 0 0 20px;
    color: #818188;
    font-size: 14px;
}

.platform span {
    color: #b5b5bc;
    font-size: 13px;
}

.platform.active span {
    color: #ffffff;
}

footer {
    padding: 35px 20px;
    border-top: 1px solid #202024;

    color: #64646c;
    text-align: center;
    font-size: 13px;
}

@media (max-width: 850px) {

    .hero {
        min-height: auto;
        padding-top: 60px;
    }

    h1 {
        letter-spacing: -3px;
    }

    .platform-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 520px) {

    .page {
        width: min(100% - 28px, 1180px);
    }

    h1 {
        font-size: 51px;
        letter-spacing: -2.5px;
    }

    .description {
        font-size: 17px;
    }

    .actions {
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .platform-grid {
        grid-template-columns: 1fr;
    }
}