.page-about {
    --about-pad: 72px;
    position: relative;
    overflow-x: hidden;
    background-color: var(--deep);
    color: var(--moon);
    scroll-behavior: smooth;
}

.page-about .breadcrumb {
    margin-bottom: 0;
    padding-top: 24px;
    padding-bottom: 8px;
}

.page-about [data-reveal] {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.page-about [data-revealed="true"] {
    opacity: 1;
    transform: none;
}

.page-about .img-frame {
    max-width: 100%;
}

.page-about .img-frame img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: cover;
}

.page-about .section-heading__kicker {
    color: var(--gold);
    font-family: var(--font-serif);
    letter-spacing: .08em;
    margin-bottom: 10px;
}

.page-about .section-heading__title {
    font-family: var(--font-display);
    font-size: clamp(26px, 4.4vw, 46px);
    line-height: 1.12;
    letter-spacing: .01em;
    margin-bottom: 14px;
}

.page-about .section-heading__desc {
    color: var(--gray);
    font-size: 16px;
    line-height: 1.8;
    max-width: 48em;
}

.page-about .section {
    padding: var(--about-pad) 0;
}

.page-about h1,
.page-about h2,
.page-about h3 {
    text-wrap: balance;
}

.page-about p {
    text-wrap: pretty;
}

.about-hero {
    position: relative;
    padding: 48px 0 64px;
    background:
        radial-gradient(circle at 82% 18%, rgba(156, 77, 255, .16), transparent 38%),
        radial-gradient(circle at 12% 82%, rgba(245, 184, 66, .1), transparent 32%),
        var(--deep);
}

.about-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 36px;
    align-items: center;
}

.about-hero__kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 16px;
    font-family: var(--font-serif);
    color: var(--gold);
    font-size: 14px;
    letter-spacing: .1em;
}

.about-hero__kicker-line {
    width: 38px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), transparent);
    display: inline-block;
    flex: none;
}

.about-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(31px, 5.6vw, 62px);
    line-height: 1.05;
    letter-spacing: -.01em;
    margin: 0 0 24px;
    max-width: 12em;
    position: relative;
}

.about-hero h1::after {
    content: '';
    display: block;
    width: 64px;
    height: 4px;
    margin-top: 18px;
    background: linear-gradient(90deg, var(--gold), var(--purple), transparent);
    transform: skewX(-24deg);
}

.about-hero__lead {
    font-size: 17px;
    line-height: 1.9;
    color: var(--gray);
    margin: 0 0 32px;
    max-width: 34em;
}

.about-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 18px;
    margin-bottom: 32px;
}

.about-hero__marks {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.about-hero__marks li {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray);
    font-size: 13px;
    letter-spacing: .04em;
}

.about-hero__marks li::before {
    content: '';
    width: 6px;
    height: 6px;
    flex: none;
    background: var(--gold);
    transform: rotate(45deg);
}

.about-hero__visual {
    position: relative;
}

.about-hero__visual::before {
    content: '';
    position: absolute;
    z-index: 0;
    inset: -14px 16px 16px -14px;
    border: 1px solid rgba(245, 184, 66, .5);
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
    pointer-events: none;
}

.about-hero__visual .img-frame {
    position: relative;
    z-index: 1;
}

.about-hero__caption {
    margin: 14px 0 0;
    text-align: right;
    color: var(--gray);
    font-size: 13px;
    letter-spacing: .04em;
}

.about-hero__strip {
    position: absolute;
    z-index: 0;
    top: 0;
    right: -8%;
    width: 34%;
    height: 110%;
    pointer-events: none;
    filter: blur(1px);
}

.about-hero__strip span {
    position: absolute;
    display: block;
    width: 120%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(156, 77, 255, .35), transparent);
    transform: rotate(-14deg);
}

.about-hero__strip span:first-child {
    top: 24%;
    left: -10%;
}

.about-hero__strip span:nth-child(2) {
    top: 52%;
    left: -4%;
    width: 90%;
    background: linear-gradient(90deg, transparent, rgba(245, 184, 66, .28), transparent);
}

.about-hero__strip span:last-child {
    top: 78%;
    left: -16%;
    width: 130%;
    background: linear-gradient(90deg, transparent, rgba(123, 240, 224, .18), transparent);
}

.about-anchors {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    padding-top: 8px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(139, 155, 180, .18);
    margin-bottom: 12px;
}

.about-anchors a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--gray);
    font-size: 13px;
    padding: 6px 0;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: color .25s, border-color .25s;
}

.about-anchors a span {
    font-family: var(--font-display);
    color: var(--purple);
    font-size: 12px;
}

.about-anchors a:hover,
.about-anchors a:focus-visible {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

.about-origin {
    position: relative;
    background: linear-gradient(180deg, var(--deep) 0%, var(--blue) 60%, var(--deep) 100%);
}

.about-origin::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.about-origin__grid {
    display: grid;
    gap: 40px;
}

.about-origin__content h2 {
    font-family: var(--font-display);
    font-size: clamp(27px, 4vw, 44px);
    line-height: 1.14;
    margin: 0 0 20px;
    max-width: 14em;
}

.about-origin__content p {
    font-size: 16px;
    line-height: 1.9;
    color: var(--gray);
    margin: 0 0 18px;
    max-width: 42em;
}

.about-origin__content p strong {
    color: var(--moon);
    font-weight: 600;
}

.about-origin__note {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-top: 26px;
    padding: 18px 20px;
    background: rgba(11, 14, 20, .7);
    clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
    border-left: 3px solid var(--gold);
}

.about-origin__note .tag {
    flex: none;
    margin-top: 2px;
}

.about-origin__note p {
    margin: 0;
    font-size: 14px;
    line-height: 1.8;
    color: var(--moon);
}

.about-origin__aside {
    position: relative;
    padding: 28px 24px 24px;
    background:
        radial-gradient(circle at 100% 0%, rgba(156, 77, 255, .18), transparent 42%),
        var(--deep);
    clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.about-origin__aside::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 64px;
    height: 3px;
    background: linear-gradient(90deg, var(--purple), var(--gold));
}

.about-origin__label {
    font-family: var(--font-display);
    color: var(--gold);
    letter-spacing: .06em;
    margin: 0 0 18px;
    font-size: 18px;
}

.about-origin__steps {
    list-style: none;
    margin: 0;
    padding: 0;
}

.about-origin__steps li {
    display: grid;
    grid-template-columns: 38px 1fr;
    gap: 2px 12px;
    align-items: baseline;
    padding: 14px 0;
    border-bottom: 1px solid rgba(139, 155, 180, .14);
}

.about-origin__steps li span {
    grid-row: 1 / 3;
    font-family: var(--font-display);
    font-size: 22px;
    color: transparent;
    -webkit-text-stroke: 1px var(--purple);
    letter-spacing: .02em;
}

.about-origin__steps li em {
    font-style: normal;
    font-weight: 600;
    color: var(--moon);
}

.about-origin__steps li small {
    color: var(--gray);
    font-size: 13px;
}

.about-origin__aside-note {
    margin: 18px 0 0;
    color: var(--steel);
    font-size: 13px;
    line-height: 1.7;
}

.about-timeline {
    position: relative;
    background:
        linear-gradient(180deg, var(--deep), rgba(16, 27, 46, .6), var(--deep));
}

.about-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 44%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--purple), var(--gold));
}

.about-timeline__heading {
    margin-bottom: 40px;
}

.about-timeline__visual {
    max-width: 760px;
    margin: 0 auto 48px;
}

.about-timeline__track {
    max-width: 980px;
    margin-left: auto;
    position: relative;
}

.about-timeline__item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 24px;
    gap: 12px 16px;
    align-items: start;
    position: relative;
}

.about-timeline__version {
    grid-column: 1;
    grid-row: 1;
    font-family: var(--font-display);
    font-size: 26px;
    letter-spacing: .02em;
    color: var(--gold);
    margin: 0;
    line-height: 1;
    white-space: nowrap;
}

.about-timeline__node {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--deep);
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.about-timeline__node span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gold);
}

.about-timeline__item:hover .about-timeline__node,
.about-timeline__item:focus-within .about-timeline__node {
    transform: scale(1.22);
    box-shadow: 0 0 0 5px rgba(245, 184, 66, .18), 0 0 18px rgba(245, 184, 66, .45);
}

.about-timeline__item--now .about-timeline__node {
    border-color: var(--steel);
}

.about-timeline__item--now .about-timeline__node span {
    background: var(--steel);
}

.about-timeline__panel {
    grid-column: 1 / -1;
    grid-row: 2;
    padding: 18px 20px;
    background: rgba(16, 27, 46, .72);
    border-left: 2px solid var(--gold);
    clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.about-timeline__item--now .about-timeline__panel {
    border-left-color: var(--steel);
    background: radial-gradient(circle at 100% 0%, rgba(123, 240, 224, .08), transparent 36%), rgba(16, 27, 46, .85);
}

.about-timeline__panel .tag {
    margin-bottom: 8px;
}

.about-timeline__panel h3 {
    font-size: 19px;
    margin: 0 0 8px;
    color: var(--moon);
}

.about-timeline__panel p {
    margin: 0;
    font-size: 14px;
    line-height: 1.8;
    color: var(--gray);
}

.about-timeline__link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 24px;
    gap: 0 16px;
    height: 56px;
    align-items: start;
}

.about-timeline__link svg {
    grid-column: 2;
    width: 24px;
    height: 56px;
    overflow: visible;
}

.about-timeline__link svg path {
    filter: drop-shadow(0 0 4px rgba(245, 184, 66, .3));
}

.about-timeline__link:nth-of-type(odd) svg path {
    filter: drop-shadow(0 0 4px rgba(156, 77, 255, .3));
}

.about-principles {
    background:
        radial-gradient(circle at 8% 20%, rgba(156, 77, 255, .12), transparent 30%),
        var(--deep);
}

.about-principles__list {
    list-style: none;
    margin: 40px 0 0;
    padding: 0;
    border-top: 1px solid rgba(139, 155, 180, .16);
}

.about-principles__item {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    gap: 14px 18px;
    align-items: start;
    padding: 28px 0;
    position: relative;
}

.about-principles__item + .about-principles__item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(245, 184, 66, .6), rgba(156, 77, 255, .3), transparent);
}

.about-principles__item::after {
    content: '';
    position: absolute;
    left: -2px;
    top: 20px;
    bottom: 20px;
    width: 3px;
    background: linear-gradient(180deg, var(--gold), var(--purple));
    transform: skewY(-8deg);
    opacity: .7;
}

.about-principles__num {
    font-family: var(--font-display);
    font-size: 28px;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1px var(--purple);
    letter-spacing: .02em;
}

.about-principles__content h3 {
    margin: 0 0 10px;
    font-size: 20px;
    line-height: 1.3;
    color: var(--moon);
}

.about-principles__content p {
    margin: 0;
    color: var(--gray);
    font-size: 15px;
    line-height: 1.85;
    max-width: 40em;
}

.about-principles__arrow {
    align-self: center;
    color: var(--gold);
    font-size: 26px;
    line-height: 1;
    transform: translateX(0);
    transition: transform .3s var(--ease);
}

.about-principles__item:hover .about-principles__arrow {
    transform: translateX(6px);
}

.about-stats {
    position: relative;
    background: linear-gradient(160deg, var(--deep) 0%, var(--ink) 70%, var(--deep) 100%);
    overflow: hidden;
}

.about-stats::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 88% 22%, rgba(156, 77, 255, .22), transparent 42%),
        radial-gradient(circle at 10% 82%, rgba(245, 184, 66, .14), transparent 36%),
        linear-gradient(115deg, transparent 50%, rgba(123, 240, 224, .04) 100%);
    pointer-events: none;
}

.about-stats__heading {
    position: relative;
    z-index: 1;
    margin-bottom: 36px;
}

.about-stats__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 44px;
}

.about-stats__item {
    position: relative;
    overflow: hidden;
    padding: 30px 24px 26px;
    background: linear-gradient(150deg, rgba(16, 27, 46, .92), rgba(11, 14, 20, .94));
    clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
    transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.about-stats__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, .3), 0 0 0 1px rgba(245, 184, 66, .2);
}

.about-stats__item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(245, 184, 66, .1), transparent 46%);
    pointer-events: none;
}

.about-stats__item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 52px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--purple), transparent);
}

.about-stats__num {
    font-family: var(--font-display);
    font-size: clamp(40px, 5.4vw, 56px);
    line-height: 1;
    color: var(--gold);
    margin: 0 0 12px;
    letter-spacing: .01em;
}

.about-stats__label {
    font-weight: 600;
    color: var(--moon);
    margin: 0 0 6px;
    font-size: 16px;
}

.about-stats__sub {
    color: var(--gray);
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

.about-stats__media {
    position: relative;
    z-index: 1;
    max-width: 860px;
    margin: 0 auto;
}

.about-stats__media .img-frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 60%, rgba(156, 77, 255, .16));
    pointer-events: none;
}

.about-stats__caption {
    text-align: center;
    color: var(--gray);
    font-size: 13px;
    margin: 14px 0 0;
    letter-spacing: .04em;
}

.about-closing {
    position: relative;
    background:
        linear-gradient(135deg, rgba(16, 27, 46, .9), transparent 58%),
        radial-gradient(circle at 82% 36%, rgba(156, 77, 255, .18), transparent 42%),
        var(--deep);
    overflow: hidden;
}

.about-closing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 12%;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold), var(--purple), transparent);
    transform: skewX(-18deg);
    transform-origin: left;
}

.about-closing__grid {
    display: grid;
    gap: 32px;
    align-items: end;
    position: relative;
    z-index: 1;
}

.about-closing__copy .section-heading__kicker {
    margin-bottom: 8px;
}

.about-closing__copy h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 44px);
    margin: 0 0 16px;
    line-height: 1.12;
}

.about-closing__copy p {
    color: var(--gray);
    font-size: 16px;
    line-height: 1.9;
    margin: 0;
    max-width: 36em;
}

.about-closing__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 18px;
}

@media (min-width: 640px) {
    .about-stats__grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-principles__item {
        grid-template-columns: 64px 1fr auto;
    }
}

@media (min-width: 900px) {
    .about-hero__grid {
        grid-template-columns: 7fr 5fr;
        gap: 56px;
    }

    .about-hero__lead {
        font-size: 18px;
    }

    .about-origin__grid {
        grid-template-columns: 7fr 5fr;
        gap: 56px;
    }

    .about-closing__grid {
        grid-template-columns: 2fr 1fr;
    }

    .about-timeline__item {
        grid-template-columns: minmax(200px, 1fr) 48px minmax(280px, 2fr);
        gap: 0 26px;
        align-items: center;
    }

    .about-timeline__version {
        grid-column: 1;
        grid-row: 1;
        font-size: clamp(48px, 7vw, 92px);
        color: var(--gold);
        text-shadow: 0 0 24px rgba(245, 184, 66, .3);
        line-height: .95;
    }

    .about-timeline__node {
        grid-column: 2;
        grid-row: 1;
        width: 24px;
        height: 24px;
    }

    .about-timeline__panel {
        grid-column: 3;
        grid-row: 1;
        padding: 24px 28px;
    }

    .about-timeline__link {
        grid-template-columns: minmax(200px, 1fr) 48px minmax(280px, 2fr);
        gap: 0 26px;
        height: 68px;
    }

    .about-timeline__link svg {
        grid-column: 2 / 4;
        width: 100%;
        height: 68px;
    }

    .about-principles__item {
        gap: 28px 32px;
        padding: 34px 0;
    }

    .about-principles__num {
        font-size: 34px;
    }
}

@media (min-width: 1100px) {
    .about-stats__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .page-about {
        scroll-behavior: auto;
    }

    .page-about [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
    }

    .page-about .about-stats__item,
    .page-about .about-timeline__node,
    .page-about .about-principles__arrow,
    .page-about .about-hero__visual::before,
    .page-about .about-hero__strip span {
        transition: none;
        animation: none;
    }
}