.is-error-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: #0b0b0b;
}

.is-error-page .navbar {
    flex: 0 0 auto;
}

.error-page-main {
    flex: 1 0 auto;
    display: flex;
    min-height: min(680px, calc(100vh - 80px));
}

.error-page {
    --error-red: #ed1c24;
    --error-ivory: #f3efe8;
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    width: 100%;
    min-height: 620px;
    padding: clamp(54px, 7vw, 116px) max(5vw, 28px);
    overflow: hidden;
    color: var(--error-ivory);
    background:
        radial-gradient(circle at 78% 34%, rgba(237, 28, 36, .15), transparent 26%),
        linear-gradient(112deg, #0b0b0b 0 64%, #171313 100%);
}

.error-page::before {
    content: '';
    position: absolute;
    z-index: -1;
    top: 0;
    left: max(5vw, 28px);
    width: 1px;
    height: 100%;
    background: rgba(243, 239, 232, .16);
}

.error-page::after {
    content: '';
    position: absolute;
    z-index: 2;
    top: clamp(48px, 7vw, 112px);
    left: max(5vw, 28px);
    width: 3px;
    height: 74px;
    background: var(--error-red);
}

.error-page__grid {
    position: absolute;
    z-index: -2;
    inset: 0;
    opacity: .22;
    background-image:
        linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
    background-size: 88px 88px;
    mask-image: linear-gradient(90deg, transparent, #000 25%, #000 82%, transparent);
}

.error-page__content {
    position: relative;
    z-index: 2;
    width: min(720px, 74vw);
    padding-left: clamp(24px, 3.2vw, 62px);
}

.error-page__eyebrow {
    display: flex;
    align-items: center;
    gap: 18px;
    margin: 0 0 clamp(24px, 3vw, 44px);
    color: var(--error-red);
    font-size: 11px;
    line-height: 1;
    font-weight: 900;
    letter-spacing: .2em;
    text-transform: uppercase;
}

.error-page__eyebrow span + span {
    color: rgba(243, 239, 232, .42);
}

.error-page__title {
    margin: 0;
    max-width: 760px;
    color: var(--error-ivory);
    font-size: clamp(64px, 8vw, 142px);
    line-height: .78;
    font-weight: 900;
    letter-spacing: -.065em;
    text-transform: uppercase;
}

.error-page__title em {
    display: inline-block;
    color: var(--error-red);
    font-style: normal;
}

.error-page__description {
    width: min(520px, 100%);
    margin: clamp(34px, 4vw, 58px) 0 0;
    color: rgba(243, 239, 232, .67);
    font-size: clamp(15px, 1.25vw, 19px);
    line-height: 1.6;
}

.error-page__actions {
    display: flex;
    align-items: stretch;
    gap: 10px;
    margin-top: 34px;
}

.error-page__button {
    min-width: 190px;
    min-height: 58px;
    padding: 0 22px;
    border: 1px solid rgba(243, 239, 232, .25);
    color: var(--error-ivory);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .08em;
    text-decoration: none;
    text-transform: uppercase;
    transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease;
}

.error-page__button svg {
    width: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
}

.error-page__button:hover {
    border-color: var(--error-ivory);
    background: rgba(243, 239, 232, .07);
    transform: translateY(-2px);
}

.error-page__button--primary {
    border-color: var(--error-red);
    background: var(--error-red);
}

.error-page__button--primary:hover {
    border-color: #ff343b;
    background: #ff343b;
}

.error-page__code {
    position: absolute;
    z-index: -1;
    top: 50%;
    right: -2vw;
    translate: 0 -51%;
    color: transparent;
    font-size: clamp(240px, 35vw, 660px);
    line-height: .72;
    font-weight: 900;
    letter-spacing: -.12em;
    -webkit-text-stroke: 1px rgba(243, 239, 232, .14);
    user-select: none;
}

.error-page__marker {
    position: relative;
    z-index: 2;
    align-self: end;
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 4px;
    color: rgba(243, 239, 232, .42);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .16em;
    writing-mode: vertical-rl;
}

.error-page__marker i {
    width: 1px;
    height: 44px;
    background: var(--error-red);
}

.is-error-page .footer {
    flex: 0 0 auto;
}

@media (max-width: 720px) {
    .error-page-main {
        min-height: auto;
    }

    .error-page {
        min-height: 570px;
        padding: 58px 20px 54px;
        grid-template-columns: 1fr;
        align-items: center;
    }

    .error-page::before,
    .error-page::after {
        left: 20px;
    }

    .error-page::after {
        top: 56px;
        height: 52px;
    }

    .error-page__grid {
        background-size: 54px 54px;
    }

    .error-page__content {
        width: 100%;
        padding-left: 22px;
    }

    .error-page__eyebrow {
        gap: 10px;
        margin-bottom: 32px;
        font-size: 9px;
        letter-spacing: .14em;
    }

    .error-page__title {
        max-width: 100%;
        font-size: clamp(44px, 14.5vw, 64px);
        line-height: .84;
        letter-spacing: -.075em;
    }

    .error-page__description {
        margin-top: 32px;
        font-size: 14px;
        line-height: 1.55;
    }

    .error-page__actions {
        flex-direction: column;
        margin-top: 28px;
    }

    .error-page__button {
        min-width: 0;
        width: 100%;
        min-height: 54px;
    }

    .error-page__code {
        top: 43%;
        right: -17vw;
        font-size: 88vw;
        opacity: .7;
    }

    .error-page__marker {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .error-page__button {
        transition: none;
    }
}