:root {
    --block-margin: 80px;
    --body-color: #ffe1bd;
}

body {
    font-family: "Rubik", sans-serif;
    background-color: var(--body-color);
}

.faq .accordion__heading,
.for-who .for-who__title,
.program .program__time,
.program .program__text b,
.program .program__row.big-text .program__text.theme {
    font-weight: 600;
}

.speakers .speakers__name {
    font-weight: 700;
}


.header {
    --hover-color: #7B68FC;
}

.block-title {
    font-weight: 700;
    font-size: 42px;
    line-height: 130%;
    letter-spacing: 0%;
    text-transform: uppercase;
}

.page-block,
.cta-with-socials__outer,
.program__outer {
    padding-top: var(--block-margin);
    padding-bottom: var(--block-margin);
}

.callbackform__message {
    --form-bg: #4C4C5299;
    --form-padding: 40px;
    --from-padding-m: 32px 24px; 
    --form-radius: 32px;
    --form-radius-m: 20px;
    --form-title-color: #fff; 
    --form-text-color: #fff;
    
    backdrop-filter: blur(42px);
    -webkit-backdrop-filter: blur(42px);
}

.callbackform__message .register-btn,
.register-btn {
    --register-btn-radius: 20px;
    --hover-offset: 3px;
    border: none;
    background-color: #7b68fb;
    padding: 20px;
    box-shadow: 4px 4px 0px 0px #8A8A8AF2;
    transition: transform 0.3s, box-shadow 0.3s, background-color 0.3s;
}

.callbackform__message .register-btn span,
.register-btn span {
    text-transform: uppercase;
    font-weight: 600;
    line-height: 100%;
    text-align: center;
}

@media screen and (hover:hover) {
    .callbackform__message .register-btn:hover,
    .register-btn:hover {
        background-color: #624fe3;
        transform: translate(calc(-1 * var(--hover-offset)), calc(-1 * var(--hover-offset)));
        box-shadow: calc(4px + var(--hover-offset)) calc(4px + var(--hover-offset)) 0px 0px #8A8A8AF2;
    }
}

.callbackform__message .register-btn::before,
.register-btn::before {
    --offset: 10px;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: calc(100% - (var(--offset) * 2));
    height: calc(100% - (var(--offset) * 2));
    border-radius: 10px;
    pointer-events: none;
    margin: var(--offset);
    border: 2px dashed #fff;
    box-sizing: border-box;
    z-index: 1;
}

.callbackform__message .register-btn::after,
.register-btn::after {
    content: none;
}

@media screen and (max-width: 1200px) {
    .cta-block .cta-block__form-wrap .callbackform__message, 
    .cta-with-socials .cta-with-socials__form-wrap .callbackform__message {
        padding: 20px;
    }

    .callbackform__message .register-btn,
    .register-btn {
        font-size: 22px;
    }

    :root {
        --block-margin: 60px;
    }
}

@media screen and (max-width: 1100px) {
    .block-title {
        font-size: 32px;
    }
}

@media screen and (max-width: 670px) {
    :root {
        --block-margin: 30px;
    }

    .block-title {
        font-size: 26px;
    }

    .callbackform__message .register-btn::before,
    .register-btn::before {
        --offset: 8px;
    }

    .callbackform__message .register-btn, .register-btn {
        --register-btn-radius: 12px;
        font-size: 20px;
        padding: 20px;
    };
}