*,
*::after,
*::before {
    box-sizing: border-box;
}

:root {
    font-size: 18px;
}

body {
    margin: 0;
    --color-text: #111;
    --color-bg: #F7F5F3;
    --color-link: #999;
    --color-link-hover: #000;
    --font-size-xlarge: 2rem;
    --font-size-large: 1.5rem;
    --font-size-medium: 1.25rem;
    --font-size-small: 1rem;
    --color-menu: #000;
    --color-menu-hover: #e93f33;
    color: var(--color-text);
    background-color: var(--color-bg);
    font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Page Loader */
.js .loading::before,
.js .loading::after {
    content: '';
    position: fixed;
    z-index: 1000;
}

.js .loading::before {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg);
}

.js .loading::after {
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    margin: -30px 0 0 -30px;
    border-radius: 50%;
    opacity: 0.4;
    background: var(--color-link);
    animation: loaderAnim 0.7s linear infinite alternate forwards;

}

@keyframes loaderAnim {
    to {
        opacity: 1;
        transform: scale3d(0.5,0.5,1);
    }
}

a {
    text-decoration: underline;
    color: var(--color-link);
    outline: none;
}

a:hover {
    text-decoration: none;
    color: var(--color-link-hover);
    outline: none;
}

/* Better focus styles from https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible */
a:focus {
    /* Provide a fallback style for browsers
     that don't support :focus-visible */
    outline: none;
    background: lightgrey;
}

a:focus:not(:focus-visible) {
    /* Remove the focus indicator on mouse-focus for browsers
     that do support :focus-visible */
    background: transparent;
}

a:focus-visible {
    /* Draw a very noticeable focus style for
     keyboard-focus on browsers that do support
     :focus-visible */
    outline: 2px solid red;
    background: transparent;
}

.unbutton {
    background: none;
    border: 0;
    padding: 0;
    margin: 0;
    cursor: pointer;
    font: inherit;
}

.unbutton:focus {
    outline: none;
}

main {
    padding: 1.5rem;
    display: grid;
    height: 100vh;
    align-content: space-between;
    grid-gap: 0.5rem;
    grid-template-columns: 1fr auto;
    grid-template-areas: 'frame menu'
						'heading heading'
						'content content'
						'content content'
						'deco deco'
						'footer footer';

}

.frame {
    grid-area: frame;
    color: var(--color-link);
    margin-bottom: 1rem;
}

.frame__title {
    font-size: 1rem;
    margin: 0;
    font-weight: normal;
}

.frame__links {
    display: block;
}

.frame__links a:not(:last-child) {
    margin-right: 0.5rem;
}

.line {
    transform-origin: 0% 50%;
    padding-bottom: 0.35rem;
    white-space: nowrap;
    will-change: transform;
}

.oh {
    overflow: hidden;
}

.oh__inner {
    display: inline-block;
    transform-origin: 0% 50%;
    will-change: transform;
}

.content {
    display: flex;
    flex-direction: column;
    width: 100vw;
    height: calc(100vh - 13rem);
    position: relative;
    justify-content: flex-start;
    align-items: center;
}

.heading {
    grid-area: heading;
    font-size: var(--font-size-large);
    margin: 0 0 2rem 0;
    font-weight: normal;
    align-self: start;
    line-height: 1.4;
}

.heading strong {
    font-weight: 600;
}

.content-primary {
    grid-area: content;
    margin-top: 9vw;
    margin-bottom: 7vw;
    line-height: 1;
    font-size: var(--font-size-large);
}

.content-secondary {
    grid-area: footer;
    line-height: 1;
    margin: 0;
    align-self: end;
    font-size: var(--font-size-small);
    max-width: 500px;
}
.content-secondary-small {
    margin-top: 40px;
    display: block;
    grid-row-start: a;
}
.new_video img, .new_expert img {
    max-width: 80%;
    transition: all .2s;
}
.new_video a, .new_expert a {
    display: block;
    padding: 0 0 5px;
    font-size: var(--font-size-medium);
    color: #111;
    text-decoration: none;
    transition: all .2s;
}
.guest-info-name:hover {
    text-decoration: none;
    transition: all .2s;
}
.guest-info-name {
    text-decoration: underline;
    transition: all .2s;
}
.guest-info-company {
    text-decoration: none !important;
    border-bottom: none;
    font-size: 1.5vw;
    color: #999;
    margin-top: 10px;
}
.new_video a:hover, .new_expert a:hover {
    display: block;
    padding: 0 0 5px;
    font-size: var(--font-size-medium);
    color: #111;
    text-decoration: none;
    transition: all .4s;
}
.new_video a:hover img, .new_expert a:hover img {
    opacity: .9;
    transition: all .2s;
}
.new_video a p {
    display: inline-block;
}
.new_video span {
    display: block;
}
.new_expert {
    padding-left: 50px;
    border-left: 1px solid #ccc
}
.inline-block {
    display: inline-block !important;
}
.expert-block {
    margin-top: 20px;
}
.expert-block-photo img {
    max-width: 75px;
    width: 100%;
    border-radius: 20px;
}
.expert-block-photo {
    display: inline-block;
    max-width: 15%;
    vertical-align: top;
}
.expert-block-name span {
    display: block;
    color: #999999;
    font-size: 15px;
    margin-top: 5px;
}
.expert-block-name {
    width: 80%;
    margin-left: 2%;
    margin-top: 4px;
    vertical-align: top;
    display: inline-block;
}
.guest {
    display: inline-block !important;
}
.guest-list {
    /*margin-top: 50px;*/
    /*padding-top: 50px;*/
    /*border-top: 1px solid #ccc*/
}
.list .guest-info-name {
    font-size: var(--font-size-small);
}
.list {
    display: inline-block;
    width: 20%;
}
.list.guest:hover {
    padding: 10px;
}
.list.guest {
    vertical-align: top;
    margin-top: 20px;
    margin-bottom: 40px;
    padding: 10px;
}
.list .guest-photo {
    display: inline-block;
    width: 65%;
}
.list .guest-photo img {
    max-width: 100%;
    border-radius: 30px;
}

body.no-scroll {
    overflow: hidden;
}
.hides-animation {
    opacity: 1;
    transition: all .2s;
}
.hides-animation.hide {
    opacity: 0;
    transition: all .4s;
}

.deco {
    grid-area: deco;
}
.deco p {
    text-align: right;
    font-size: 16px;
}
.deco p span {
    margin-top: 4px;
    color: #999999;
    font-size: 14px;
    display: block;
}

.deco__img-wrap {
    position: relative;
    overflow: hidden;
    width: 25vw;
    min-width: 250px;
    max-width: 300px;
    margin-bottom: 1rem;
    will-change: transform;
}

.deco__img-wrap--upper {
    height: 3vh;
}

.deco__img-wrap--lower {
    height: 25vh;
}

.deco__img {
    background: url(../img/1.jpg) no-repeat 50% 0%;
    width: 100%;
    height: 100%;
    will-change: transform;
}

.deco__img--lower {
    background-position: 50% 50%;
}

.menu-link {
    align-self: start;
    justify-self: end;
    line-height: 1;
    grid-area: menu;
    overflow: hidden;
    position: relative;
    padding: 0 0 5px;
    font-size: var(--font-size-medium);
}

.menu--open ~ .menu-link,
.state-details .menu-link {
    pointer-events: none;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 7%;
    width: 100%;
    background: currentColor;
    transition: transform 0.4s ease;
    transform-origin: 100% 50%;
}

.menu-link:hover::after,
.menu--open ~ .menu-link::after,
.state-details .menu-link::after {
    transform: scale3d(0,1,1);
    transform-origin: 0% 50%;
}

.menu {
    position: fixed;
    pointer-events: none;
    z-index: 100;
    opacity: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: grid;
    grid-template-columns: auto auto auto;
    align-content: center;
    justify-content: center;
    counter-reset: menucounter;
}

.menu--open {
    pointer-events: auto;
    opacity: 1;
}

.state-details .menu {
    pointer-events: none;
}

.menu__item {
    line-height: 6;
    position: relative;
    vertical-align: middle;
    display: grid;
    padding: 20px 0;
    align-content: center;
}
.menu__item a {
    line-height: 1.25;
    margin-top: calc( -0.15 * var(--font-size-xlarge));
    font-size: var(--font-size-xlarge);
    cursor: pointer;
    position: relative;
    padding: 0 calc( 1 * var(--font-size-xlarge));
    color: var(--color-menu);
    text-decoration: none;
}

.menu__item-link {
    display: none;
    text-decoration: none;
    line-height: 1.25;
    margin-top: calc( -0.15 * var(--font-size-xlarge));
    font-size: var(--font-size-xlarge);
    cursor: pointer;
    position: relative;
    padding: 0 calc( 0.45 * var(--font-size-xlarge));
    color: var(--color-menu);
}

.menu__item a:hover {
    color: var(--color-menu-hover);
}

.menu__item a::before {
    position: absolute;
    left: 0;
    top: 18%;
    text-align: left;
    counter-increment: menucounter;
    content: counters(menucounter, ".", decimal-leading-zero);
    opacity: 0;
    line-height: 1;
    padding-right: 0.5rem;
    display: grid;
    place-items: center;
    font-size: var(--font-size-small);
    color: var(--color-text);
    transform: scale3d(0,0,0);
}

.menu__item a:hover::before {
    opacity: 1;
    transform: scale3d(1,1,1);
}

.close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 3rem;
    line-height: 1;
    opacity: 0;
    pointer-events: none;
}

.close:hover {
    color: var(--color-menu);
}

.menu--open .close {
    opacity: 1;
    pointer-events: auto;
}

.state-details .close {
    pointer-events: none;
}

.details-wrap,
.details {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.details-wrap {
    overflow: hidden;
}

.panel {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0%;
    left: 0%;
    display: grid;
    grid-template-columns: repeat(50, 2%);
    grid-template-rows: repeat(50, 2%);
    --grid-row: 1;
    --grid-column: 1;
    transform: rotate3d(0,0,1,-35deg);
    opacity: 0.5;
}

.panel__img {
    grid-area: var(--grid-row) / var(--grid-column) / span 12 / span 5;
    will-change: transform;
}

.pos-1 { --grid-row: 10; --grid-column: 1; }
.pos-2 { --grid-row: 1; --grid-column: 18; }
.pos-3 { --grid-row: 1; --grid-column: 29; }
.pos-4 { --grid-row: 15; --grid-column: 12; }
.pos-5 { --grid-row: 17; --grid-column: 25; }
.pos-6 { --grid-row: 20; --grid-column: 43; }
.pos-7 { --grid-row: 35; --grid-column: 5; }
.pos-8 { --grid-row: 40; --grid-column: 14; }
.pos-9 { --grid-row: 37; --grid-column: 29; }
.pos-10 { --grid-row: 35; --grid-column: 42; }
.pos-11 { --grid-row: 7; --grid-column: 46; }
.pos-12 { --grid-row: 32; --grid-column: 20; }
.pos-13 { --grid-row: 22; --grid-column: 2; }
.pos-14 { --grid-row: 9; --grid-column: 38; }
.pos-15 { --grid-row: 4; --grid-column: 7; }
.pos-16 { --grid-row: 28; --grid-column: 36; }

.panel__img {
    width: 100px;
}

.details {
    display: grid;
    place-items: center;
    pointer-events: none;
    opacity: 0;
}

.details--open {
    pointer-events: auto;
    opacity: 1;
}

.details--open ~ .close--details {
    opacity: 1;
    pointer-events: auto;
}

.details__content {
    padding: 1.5rem;
    margin: 0 auto;
    position: relative;
}

.details__content-title {
    font-weight: normal;
    margin: 0;
    font-size: var(--font-size-xlarge);
}

.details__content-text {
    line-height: 1;
    max-width: 640px;
    font-size: var(--font-size-medium);
}

.details__content-link {
    position: relative;
    display: inline-block;
    font-size: var(--font-size-small);
    color: var(--color-text);
    cursor: pointer;
    text-decoration: none;
    font-weight: 600;
}

.details__content-link:hover {
    color: var(--color-menu-hover);
}
.new_video, .new_expert {
    grid-row-start: 9;
    /*margin-top: 200px;*/
    padding-bottom: 100px;
}
.inactive {
    color: #999 !important;
    cursor: default !important;
    text-decoration: none !important;
}
.inactive:hover {
    color: #999 !important;
}
.inactive:hover::before {
    display: none !important;
}
.vendor {
    grid-row-start: d;
    margin-top: 100px;
    margin-bottom: 100px;
}
.contacts {
    margin-bottom: 100px;
    grid-row-start: d;
    margin-top: 100px;
    padding-left: 50px;
}
.vendor div a {
    color: #000;
}
.vendor div {
    font-size: var(--font-size-medium);
    font-weight: 400;
}
.contacts h3 {
    font-size: var(--font-size-medium);
    font-weight: 400;
    margin-top: 0;
    margin-bottom: 20px;
}
.contact ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.contact ul li {
    display: inline-block;
    padding: 0;
    margin-right : 20px;
}
.contact ul li a {
    color: #000;
}

@media screen and (min-width: 53em) {
    body {
        --font-size-xlarge: 5.5vh;
        --font-size-large: 3.5vw;
        --font-size-medium: 2.75vw;
        --font-size-small: 1.65vw;
    }
    main {
        grid-gap: 0;
        height: 100vh;
        grid-template-columns: 58% 1fr;
        grid-template-areas: 'heading menu'
							'content ...'
							'content deco'
							'... deco'
							'footer deco'
							'footer frame';

    }
    .line {
        padding-bottom: 0.5vw;
    }
    .frame {
        margin: 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-end;
    }
    .frame__links {
        margin-left: 2rem;
        display: inline-block;
    }
    .deco {
        align-self: end;
        justify-self: end;
    }
    .content {
        height: 100vh;
        justify-content: center;
    }
    .details__content {
        width: 50%;
        padding: 0.5rem;
    }
}
@media screen and (max-width: 1440px) {
    .list {
        width: 20%;
    }
}
@media screen and (max-width: 960px) {
    .deco p {
        text-align: left;
    }
    .heading {
        margin: 20px 0 2rem 0;
    }
    .menu {
        grid-template-columns: auto;
    }
    .menu__item {
        line-height: 2;
    }
    .new_video {
        width: 87vw;
        grid-row-start: 8;
    }
    .new_expert {
        width: 87vw;
        grid-row-start: 9;
        margin-top: 50px;
        padding-left: 0;
        border-left: none;
    }
    .list {
        width: 48%;
    }
    .list.guest {
        margin-top: 15px;
        margin-bottom: 0;
    }
    .vendor {
        grid-row-start: 10;
        margin-top: 40px;
        margin-bottom: 0;
        margin-left: 0;
        padding-left: 0;
    }
    .vendor h1 {
        display: none;
    }
    .contacts {
        grid-row-start: 11;
        margin-top: 40px;
        margin-left: 0;
        margin-bottom: 0;
        padding-left: 0;
    }
}