html, body {
    background: #fff;
}

.main, .section {
    display: block;
    margin: 0;
    padding: 0;
}

.page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 25px 20px;
}

.title--1 {
    font-size: 29px;
    font-weight: 300;
    margin-bottom: 24px;
}


.section--hero {
    background-color: #fff;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 100vh;
    padding: 20px;
}

.hero__layout {
    display: grid;
    height: 100%;
    width: 100%;
    grid-template-columns: 100%;
    grid-template-rows: 1fr 180px 90px;
    grid-gap: 10px;
}

.hero__layout__countdown,
.hero__layout__illustration,
.hero__layout__scroll {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero__illustration {
    display: block;
    max-width: 95%;
    max-height: 90%;
}

.hero__countdown {
    display: grid;
    grid-template-columns: 58px 58px 58px 58px;
    grid-gap: 6px;
    width: fit-content;
    height: fit-content;
    padding: 14px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(7px);
}

.hero__countdown__unit {
    font-family: 'Roboto Condensed', 'Roboto', sans-serif;
    font-size: 38px;
    font-weight: 500;
    margin-bottom: 6px;
    text-align: center;
    opacity: 0.85;
}

.hero__countdown__label {
    font-size: 15px;
    line-height: 14px;
    text-align: center;
    opacity: 0.75;
}

.hero__scroll {
    display: block;
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.7) url(../img/211687_down_arrow_icon.svg) center no-repeat;
    background-size: 40px 40px;
    backdrop-filter: blur(7px);
    -webkit-backdrop-filter: blur(7px);
    font-size: 0;
    border-radius: 100%;
}

.goto-after-hero + .section {
    padding-top: 40px;
}


.speaker-list {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 9px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.speaker {
    display: grid;
    grid-template-columns: 100px 1fr;
    grid-gap: 12px;
    border-bottom: solid rgba(0, 0, 0, 0.1) 1px;
    padding-bottom: 9px;
}

.speaker__photo {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0;
}

.speaker__photo img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    object-position: center;
    border-radius: 8px;
}

.speaker__details {
    padding: 4px 0;
}

.speaker__name {
    font-size: 17px;
    margin-bottom: 9px;
}

.speaker__role, .speaker__company {
    font-size: 15px;
    margin-bottom: 4px;
    opacity: 0.9;
}

@media all and (min-width: 768px) {
    .speaker-list {
        grid-template-columns: 1fr 1fr;
    }
}

@media all and (min-width: 1000px) {
    .speaker-list {
        grid-template-columns: 1fr 1fr 1fr;
        grid-gap: 20px;
    }

    .speaker {
        grid-template-columns: 1fr;
        grid-template-rows: 180px auto;
        grid-gap: 12px;
        border-bottom: none;
        padding-bottom: 0;
    }
    .speaker__photo img {
        width: 180px;
        height: 180px;
    }

    .speaker__details {
        padding: 0;
        text-align: center;
    }

    .speaker__name {
        margin-bottom: 6px;
    }

    .speaker__role, .speaker__company {
        margin-bottom: 3px;
    }
}


.agenda__container {
    display: grid;
    grid-template-columns: 100%;
    grid-gap: 22px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.agenda__entry__head {
    background: #fafafa;
    border: solid #dcdcdc 1px;
    border-radius: 6px;
    padding: 8px;
}

.agenda__entry__head time {
    display: block;
    font-weight: 500;
    font-size: 14px;
    line-height: 14px;
    margin-bottom: 5px;
    color: #424242;
}

.agenda__entry__head h3 {
    margin: 0;
    font-weight: normal;
    font-size: 17px;
    color: #303030;
}

.agenda__entry__body {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 10px;
}

.agenda__entry__body:has(.agenda__speaker) {
    padding: 14px 6px 0;
}

.agenda__speaker {
    display: grid;
    grid-template-rows: 90px 1fr;
    grid-gap: 6px;
}

.agenda__speaker__photo {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0;
}

.agenda__speaker__photo img {
    width: 90px;
    height: 90px;
    object-position: center;
    object-fit: cover;
    border-radius: 6px;
}

.agenda__speaker__details {
    display: grid;
    grid-template-columns: 100%;
    grid-row-gap: 4px;
    width: 100%;
    height: fit-content;
}

.agenda__speaker__name,
.agenda__speaker__role,
.agenda__speaker__company {
    font-size: 14px;
    line-height: 15px;
    text-align: center;
}

.agenda__speaker__role,
.agenda__speaker__company {
    opacity: 0.85;
    font-size: 13px;
    line-height: 14px;
}

.agenda__speaker__name:empty,
.agenda__speaker__role:empty,
.agenda__speaker__company:empty {
    display: none;
}

@media all and (max-width: 390px) {
    .agenda__entry__body {
        grid-template-columns: 1fr 1fr;
    }
}

@media all and (min-width: 580px) {
    .agenda__entry__head time {
        font-size: 16px;
        line-height: 16px;
        margin-bottom: 6px;
    }

    .agenda__entry__head h3 {
        font-size: 19px;
    }

    .agenda__entry__body:has(.agenda__speaker) {
        padding: 16px 6px 0;
    }

    .agenda__speaker {
        grid-template-rows: 110px 1fr;
        grid-gap: 8px;
    }

    .agenda__speaker__photo img {
        width: 110px;
        height: 110px;
    }

    .agenda__speaker__name,
    .agenda__speaker__role,
    .agenda__speaker__company {
        font-size: 15px;
        line-height: 16px;
    }

    .agenda__speaker__role,
    .agenda__speaker__company {
        font-size: 14px;
        line-height: 15px;
    }
}

@media all and (min-width: 900px) {
    .agenda__entry__body {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }

    .agenda__speaker {
        grid-template-rows: 120px 1fr;
    }

    .agenda__speaker__photo img {
        width: 120px;
        height: 120px;
    }
}


.address__address {
    padding: 24px 10px;
    display: grid;
    text-align: center;
    grid-gap: 14px;
    opacity: 0.75;
    margin-bottom: 30px;
}

.address__address img {
    width: 48px;
    height: 48px;
    margin: 0 auto;
}

.address__address span {
    font-size: 18px;
    font-weight: 500;
    line-height: 23px;
    text-align: center;
}

.address__maplink {
    text-align: center;
    margin-bottom: 30px;
}

.address__maplink a {
    text-decoration: none;
}

.address__maplink a[target="_blank"]:after {
    display: none;
}


.contacts-list {
    list-style: none;
    margin: 0;

    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0 0 40px;
}

.contact {
    display: grid;
    grid-template-columns: 30px 1fr;
    grid-gap: 14px;

    background: rgba(0,0,0,0.02);
    border: solid rgba(0,0,0,0.1) 1px;
    min-width: 280px;
    min-height: 50px;
    padding: 8px 10px;
    border-radius: 4px;
    width: fit-content;
}

.contact__ic {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact__ic img {
    width: 26px;
    height: 26px;
    opacity: 0.75;
}

.contact__dt {
    display: flex;
    justify-content: left;
    align-items: center;
    flex-wrap: wrap;
}

.contact__dt__name {
    flex: 1 1 100%;
    font-size: 15px;
    margin-bottom: 3px;
}

.contact__dt__name:empty {
    display: none;
}

.contact__dt__cont {
    flex: 1 1 100%;
    font-size: 15px;
}

.contact__dt__cont a {
    color: inherit !important;
    text-decoration: none;
}


.section--main_action {
    padding-bottom: 40px;
}

.main-action__description {
    padding-top: 20px;
    padding-left: 20px;
    padding-right: 20px;
    margin: 0 auto;
    max-width: 480px;
    text-align: center;
    font-size: 26px;
    line-height: 32px;
    color: rgba(0, 0, 0, 0.8);
}

.main-action__a {
    display: flex;
    justify-content: center;
    align-items: center;
    height: fit-content;
    width: fit-content;
    text-decoration: none;
    margin: 40px auto;
}

.main-action__btn {

    display: flex;
    justify-content: center;
    align-items: center;

    width: fit-content;
    min-width: 280px;
    max-width: 320px;

    height: auto;
    min-height: 62px;
    line-height: 28px;


    line-break: normal;
    padding-top: 14px;
    padding-bottom: 14px;
    text-transform: none;
    font-size: 22px;
    font-weight: 500;
}


.section--sponsors {
    padding-bottom: 40px;
}

.section--sponsors .title--1 {
    margin-bottom: 40px;
}

.sponsors-group {
    margin-bottom: 80px;
}

.sponsors-group__title {
    text-align: center;
    font-size: 22px;
    font-weight: 500;
    color: rgba(0, 0, 0, 0.8);
    text-transform: uppercase;
    margin-bottom: 20px;
}

.sponsors-group__title:empty {
    display: none;
}

.sponsors-group__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    column-gap: 62px;
    row-gap: 22px;
}

.sponsor__logo img {
    width: 170px;
    height: 170px;
    object-fit: contain;
    object-position: center;
}

.sponsor__name {
    display: none;
}

@media all and (max-width: 900px) {
    .sponsors-group__list {
        column-gap: 55px;
        row-gap: 15px;
    }

    .sponsor__logo img {
        width: 120px;
        height: 120px;
    }
}