@font-face {
    font-family: "ABC Whyte";
    src: url("../fonts/abc-whyte.woff2") format("woff2");
    font-weight: 100 1000;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Activist";
    src: url("../fonts/activist.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "TT Tricks";
    src: url("../fonts/tt-tricks.woff2") format("woff2");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    background: var(--color-bg);
    color: var(--color-ink);
    font-family: "ABC Whyte", system-ui, sans-serif;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
    color: inherit;
    background: none;
    border: none;
    cursor: pointer;
}

:root {
    --color-bg: #ffffff;
    --color-grid: #d2dadb;
    --color-ink: #000000;
    --color-ink-soft: #1a1a1a;
    --color-accent: #22dff4;
    --color-panel: #f4f5f6;
    --color-surface: #edf0f1;

    --grid-gap: 4px;

    --scale: 1;

    --hero-lift: 120px;

    --ease-enter: cubic-bezier(0.22, 1, 0.32, 1.03);
    --ease-panel: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-nav: cubic-bezier(0.65, 0, 0.35, 1);
    --intro-duration: 1.5s;
}

.grid {
    position: fixed;
    inset: 0;
    z-index: 0;
    display: flex;
    gap: var(--grid-gap);
    opacity: 0.4;
    pointer-events: none;
}

.grid__col {
    flex: 0 1 0;
    background: var(--color-grid);
}

.top-bar__scale,
.hero__scale {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.top-bar__scale > *,
.hero__scale > * {
    flex: 0 0 var(--stage-width, 1280px);
    width: var(--stage-width, 1280px);
}

.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;

    pointer-events: none;
}

.logo,
.nav-pill {
    pointer-events: auto;
}

.top-bar__motion {
    position: relative;
    height: 126px;
}

.logo {
    position: absolute;
    left: 24px;
    top: 20px;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.top-bar__section {
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.logo__name {
    display: block;
    font-family: "Activist", sans-serif;
    font-size: 16px;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

.logo__est {
    display: block;
    margin-top: 1px;
    margin-left: 51px;
    font-size: 16px;
    font-weight: 300;
    line-height: 1;
}

.top-bar__section {
    position: absolute;
    right: 24px;
    top: 20px;
    font-size: 16px;
    font-weight: 300;
    line-height: 1;
}

.nav-pill {
    position: absolute;
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
    z-index: 5;
}

.nav-pill::after {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 262px;
    height: 62px;
    z-index: -1;
}

.nav-pill:hover::after {
    width: 501px;
    height: 170px;
}

.nav-pill__trigger {
    position: relative;
    display: block;
    width: 262px;
    height: 62px;
    border-radius: 2px;
    border: 1.2px dashed var(--color-ink);
    background: var(--color-panel);
    cursor: pointer;

    transition: width 0.4s var(--ease-nav), height 0.4s var(--ease-nav),
                background 0.4s var(--ease-nav);
    transition-delay: 0.3s;
}

.nav-pill:hover .nav-pill__trigger {
    width: 501px;
    height: 32px;
    background: var(--color-accent);

    transition-delay: 0s;
}

.nav-pill__dice {
    position: absolute;
    left: 12px;
    top: 8px;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border: 1.2px solid var(--color-ink);
    border-radius: 50%;
    background: var(--color-panel);
}

.nav-pill__dice img {
    width: 28px;
    height: 28px;
}

.nav-pill__label {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-family: "Activist", sans-serif;
    font-size: 16px;
    line-height: 1;
    text-transform: uppercase;
}

.nav-pill__index {
    position: absolute;
    left: 232px;
    top: 23px;
    font-size: 14px;
    font-weight: 350;
    line-height: 1;
}

.nav-pill__dice,
.nav-pill__label,
.nav-pill__index {
    transition: opacity 0.2s ease;
    transition-delay: 0.28s;
}

.nav-pill:hover .nav-pill__dice,
.nav-pill:hover .nav-pill__label,
.nav-pill:hover .nav-pill__index {
    opacity: 0;
    pointer-events: none;
    transition-delay: 0s;
}

.nav-pill__plate {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "Activist", sans-serif;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--color-ink);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    transition-delay: 0s;
}

.nav-pill:hover .nav-pill__plate {
    opacity: 1;
    transition-delay: 0.22s;
}

.nav-panel__body {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    width: 262px;
    display: flex;
    max-height: 0;
    overflow: hidden;
    border: none;
    transition: width 0.4s var(--ease-nav), max-height 0.32s var(--ease-nav);

    transition-delay: 0.3s, 0s;
}

.nav-pill:hover .nav-panel__body {
    width: 501px;
    max-height: 130px;
    border: 1.2px dashed var(--color-ink);
    border-top: none;

    transition-delay: 0s, 0.3s;
}

.nav-panel__dice {
    flex: 0 0 155px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f0f0;
    border-right: 1.2px dashed var(--color-ink);
    transition: background 0.25s ease;
}

.nav-panel__dice:hover {
    background: var(--color-accent);
}

.nav-panel__list {
    flex: 1;
    display: flex;
    flex-direction: column;
    list-style: none;
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    height: 32px;
    padding: 0 12px;
    color: var(--color-ink);
    text-decoration: none;
    background: #f0f0f0;
    border-bottom: 1.2px dashed var(--color-ink);
    transition: background 0.2s ease;
}

.nav-panel__list li:last-child .nav-link {
    border-bottom: none;
}

.nav-link:hover,
.nav-link.is-current {
    background: var(--color-accent);
}

.nav-link__index {
    font-family: "ABC Whyte", sans-serif;
    font-weight: 350;
    font-size: 14px;
}

.nav-link__name {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-family: "Activist", sans-serif;
    font-size: 16px;
    text-transform: uppercase;
}

.dice3d {
    width: 58px;
    height: 58px;

}

.dice3d__cube {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform: rotateX(-35.264deg) rotateY(-45deg);
    transition: transform 1.25s cubic-bezier(0.2, 0.85, 0.25, 1);
    cursor: pointer;
}

.dice3d__face {
    position: absolute;
    top: 0;
    left: 0;
    width: 58px;
    height: 58px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    padding: 8px;
    gap: 3px;
    background: var(--color-accent);
    border: 1.4px solid var(--color-ink);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.dice3d__pip {
    align-self: center;
    justify-self: center;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-ink);
}

.dice3d__face--f { transform: translateZ(29px); }
.dice3d__face--b { transform: rotateY(180deg) translateZ(29px); }
.dice3d__face--r { transform: rotateY(90deg) translateZ(29px); }
.dice3d__face--l { transform: rotateY(-90deg) translateZ(29px); }
.dice3d__face--u { transform: rotateX(90deg) translateZ(29px); }
.dice3d__face--d { transform: rotateX(-90deg) translateZ(29px); }

@media (prefers-reduced-motion: reduce) {
    :root {
        --intro-duration: 0.01s;
    }
}

.mnav {
    display: none;
}

@media (max-width: 767px) {
    .space-m__bureau,
    .space-m__est,
    .space-m__nav,
    .err-m__bureau,
    .err-m__est,
    .err-m__nav,
    .m-dice,
    .mobile-bar {
        display: none !important;
    }

    .mnav {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 60;
        pointer-events: none;
    }

    .mnav__bar {
        position: absolute;
        top: 12px;
        left: 17px;
        right: 17px;
        height: 46px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 14px;
        pointer-events: auto;
        border: 1.2px solid transparent;
        background: transparent;
        transition: background 0.32s var(--ease-nav), border-color 0.32s var(--ease-nav);
    }

    .mnav.is-open .mnav__bar {
        background: #f0f0f0;
        border-color: var(--color-ink);
    }

    .mnav__bureau {
        font-family: "Activist", sans-serif;
        font-size: 16px;
        text-transform: uppercase;
    }

    .mnav__est {
        font-family: "ABC Whyte", sans-serif;
        font-weight: 200;
        font-size: 18px;
        letter-spacing: -0.06em;
    }

    .mnav--icononly .mnav__bureau,
    .mnav--icononly .mnav__est {
        visibility: hidden;
    }

    .mnav__btn {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        width: 46px;
        height: 46px;
        display: grid;
        place-items: center;
        border-radius: 50%;
        border: 1.2px dashed var(--color-ink);
        background: #f0f0f0;
        cursor: pointer;
    }

    .mnav__lines {
        position: relative;
        width: 22px;
        height: 16px;
    }

    .mnav__lines span {
        position: absolute;
        left: 0;
        width: 22px;
        height: 1.6px;
        background: var(--color-ink);
        transition: transform 0.34s var(--ease-nav), opacity 0.18s ease;
    }

    .mnav__lines span:nth-child(1) { top: 0; }
    .mnav__lines span:nth-child(2) { top: 7.2px; }
    .mnav__lines span:nth-child(3) { top: 14.4px; }

    .mnav.is-open .mnav__lines span:nth-child(1) { transform: translateY(7.2px) rotate(45deg); }
    .mnav.is-open .mnav__lines span:nth-child(2) { opacity: 0; }
    .mnav.is-open .mnav__lines span:nth-child(3) { transform: translateY(-7.2px) rotate(-45deg); }

    .mnav__catch {
        position: absolute;
        inset: 0;
        padding: 0;
        border: none;
        background: transparent;
        pointer-events: none;
    }

    .mnav.is-open .mnav__catch {
        pointer-events: auto;
    }

    .mnav__panel {
        position: absolute;
        top: 58px;
        left: 17px;
        right: 17px;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        pointer-events: none;
        transition: max-height 0.4s var(--ease-nav), opacity 0.3s ease;
    }

    .mnav.is-open .mnav__panel {
        max-height: 380px;
        opacity: 1;
        pointer-events: auto;
        transition-delay: 0.06s;
    }

    .mnav__link {
        position: relative;
        display: flex;
        align-items: center;
        height: 38px;
        padding: 0 13px;
        background: #f0f0f0;
        border: 1.2px dashed var(--color-ink);
        border-top: none;
        color: var(--color-ink);
        text-decoration: none;
    }

    .mnav__idx {
        font-family: "ABC Whyte", sans-serif;
        font-weight: 300;
        font-size: 14px;
    }

    .mnav__name {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        font-family: "Activist", sans-serif;
        font-size: 16px;
        text-transform: uppercase;
    }

    .mnav__roll {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 38px;
        background: var(--color-accent);
        border: 1.2px dashed var(--color-ink);
        border-top: none;
        font-family: "Activist", sans-serif;
        font-size: 16px;
        text-transform: uppercase;
        color: var(--color-ink);
        cursor: pointer;
    }

    .mnav__throw[hidden] {
        display: none;
    }

    .mnav__throw {
        position: absolute;
        inset: 0;
        z-index: 2;
        display: grid;
        place-items: center;
        background: rgba(34, 223, 244, 0.22);
        -webkit-backdrop-filter: blur(3px);
        backdrop-filter: blur(3px);
        pointer-events: auto;
    }

    .mnav__dice {
        transform: scale(2.4);
        animation: mnav-toss 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both;
    }

    @keyframes mnav-toss {
        0% { transform: translateY(-55vh) scale(0.4); opacity: 0; }
        55% { opacity: 1; }
        100% { transform: translateY(0) scale(2.4); opacity: 1; }
    }
}