.hero-archive {
    position: relative;
    overflow: clip;
    padding: clamp(5.2rem, 9vw, 7rem) 0 clamp(2rem, 4vw, 3rem);
    background: #fff;
    isolation: isolate;
}

.hero-archive__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: -1;
}

.hero-archive__collage {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    opacity: 0.085;
}

.hero-archive__collage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.05);
    mix-blend-mode: multiply;
}

.hero-archive__paper-grid,
.hero-archive__grain,
.hero-archive__vignette,
.hero-archive__wash {
    position: absolute;
    inset: 0;
}

.hero-archive__paper-grid {
    display: none;
}

.hero-archive__grain {
    opacity: 0.05;
    background-image: radial-gradient(rgba(17, 24, 39, 0.22) 0.4px, transparent 0.8px);
    background-size: 3px 3px;
}

.hero-archive__vignette {
    background: radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0) 42%, rgba(15, 23, 42, 0.12) 100%);
}

.hero-archive__wash {
    background: linear-gradient(115deg, rgba(255, 255, 255, 0.94) 14%, rgba(255, 255, 255, 0.87) 53%, rgba(249, 250, 251, 0.95) 100%);
}

.hero-archive__container {
    display: grid;
    gap: 1rem;
}

.hero-archive__main {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
    gap: clamp(1.25rem, 3vw, 2.4rem);
    align-items: start;
}

.hero-archive__left,
.hero-archive__artifact,
.hero-archive__preview,
.hero-archive__preview-left > div {
    min-width: 0;
}

.hero-archive__chip {
    display: inline-block;
    border: 1px solid rgba(200, 31, 45, 0.24);
    border-radius: 999px;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #7f1d1d;
    padding: 0.34rem 0.66rem;
    background: rgba(255, 255, 255, 0.92);
}

.hero-archive__title {
    margin: 0.7rem 0 0;
    max-width: 22ch;
    font-size: clamp(1.8rem, 4.2vw, 3.2rem);
    line-height: 1.14;
    letter-spacing: 0.01em;
    color: #0f172a;
}

.hero-archive__subtitle {
    margin: 0.85rem 0 0;
    max-width: 60ch;
    color: #334155;
}

.hero-archive__milestones {
    margin-top: 1.25rem;
}

.hero-archive__milestones-head {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #64748b;
}

.hero-archive__timeline {
    margin-top: 0.62rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.52rem;
}

.hero-archive__year-btn {
    position: relative;
    border: 1px solid rgba(15, 23, 42, 0.18);
    border-radius: 999px;
    background: #fff;
    color: #1f2937;
    font-weight: 700;
    font-size: 0.92rem;
    padding: 0.46rem 0.78rem;
    transition: border-color 200ms ease, color 200ms ease, transform 200ms ease;
}

.hero-archive__year-btn.is-active {
    border-color: rgba(200, 31, 45, 0.78);
    color: #9f1239;
    box-shadow: inset 0 -2px 0 rgba(200, 31, 45, 0.85);
}

.hero-archive__year-btn:hover {
    transform: translateY(-1px);
}

.hero-archive__year-btn:focus-visible,
.hero-archive__thread-btn:focus-visible {
    outline: 2px solid #1f7a3a;
    outline-offset: 2px;
}

.hero-archive__tooltip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 8px);
    transform: translateX(-50%);
    white-space: nowrap;
    background: #0f172a;
    color: #f8fafc;
    border-radius: 7px;
    font-size: 0.74rem;
    line-height: 1.2;
    padding: 0.3rem 0.45rem;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 180ms ease;
    z-index: 6;
}

.hero-archive__year-btn:hover .hero-archive__tooltip,
.hero-archive__year-btn:focus-visible .hero-archive__tooltip,
.hero-archive__year-btn.is-active .hero-archive__tooltip {
    opacity: 1;
    visibility: visible;
}

.hero-archive__context {
    margin: 0.68rem 0 0;
    color: #334155;
    min-height: 1.7em;
}

.hero-archive__actions {
    margin-top: 1.15rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.62rem;
}

.hero-archive__artifact {
    border: 1px solid rgba(15, 23, 42, 0.14);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 26px rgba(15, 23, 42, 0.08);
    padding: 0.92rem;
    position: relative;
    width: 100%;
    max-width: 100%;
}

.hero-archive__artifact::before {
    content: "";
    position: absolute;
    top: 0.7rem;
    bottom: 0.7rem;
    right: 0.8rem;
    width: 1px;
    background: linear-gradient(180deg, rgba(31, 122, 58, 0.16), rgba(31, 122, 58, 0.04));
}

.hero-archive__artifact-label,
.hero-archive__preview-label {
    margin: 0;
    font-size: 0.75rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: #64748b;
}

.hero-archive__artifact-title {
    margin: 0.34rem 0 0;
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    line-height: 1.3;
}

.hero-archive__artifact-figure {
    margin: 0.75rem 0 0;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: #f8fafc;
}

.hero-archive__artifact-figure img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: grayscale(100%);
    transition: opacity 200ms ease, transform 200ms ease;
}

.hero-archive__artifact-figure.is-swapping img,
.hero-archive__preview.is-swapping .hero-archive__preview-image {
    opacity: 0.68;
    transform: scale(1.02);
}

.hero-archive__artifact-caption {
    padding: 0.54rem 0.62rem;
    border-top: 1px solid rgba(15, 23, 42, 0.1);
    font-size: 0.82rem;
    color: #475569;
}

.hero-archive__artifact-years {
    position: absolute;
    top: 0.9rem;
    right: 0.3rem;
    display: grid;
    gap: 0.34rem;
    z-index: 3;
}

.hero-archive__artifact-year {
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    color: rgba(15, 23, 42, 0.38);
}

.hero-archive__artifact-year.is-active {
    color: rgba(200, 31, 45, 0.9);
}

.hero-archive__thread-wrap {
    margin-top: 0.8rem;
}

.hero-archive__thread-title {
    margin: 0;
    font-size: 1rem;
    color: #0f172a;
}

.hero-archive__thread {
    margin-top: 0.7rem;
    display: grid;
    grid-template-columns: repeat(8, minmax(96px, 1fr));
    gap: 0.5rem;
    position: relative;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 0.2rem;
    scrollbar-width: thin;
}

.hero-archive__thread::before {
    content: "";
    position: absolute;
    left: 3%;
    right: 3%;
    top: 35px;
    height: 2px;
    background: rgba(31, 122, 58, 0.5);
    z-index: 0;
}

.hero-archive__thread-btn {
    border: 0;
    background: transparent;
    display: grid;
    gap: 0.36rem;
    justify-items: center;
    position: relative;
    z-index: 1;
    padding: 0.18rem;
}

.hero-archive__thread-dot {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(31, 122, 58, 0.42);
    background: #fff;
}

.hero-archive__thread-dot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: grayscale(100%);
}

.hero-archive__thread-btn.is-deceased .hero-archive__thread-dot img {
    filter: grayscale(100%);
}

.hero-archive__thread-btn:not(.is-deceased) .hero-archive__thread-dot img {
    filter: grayscale(0%);
}

.hero-archive__thread-name {
    text-align: center;
    font-size: 0.8rem;
    color: #1f2937;
}

.hero-archive__thread-btn.is-active .hero-archive__thread-dot {
    border-color: rgba(200, 31, 45, 0.78);
    box-shadow: 0 0 0 4px rgba(200, 31, 45, 0.18);
}

.hero-archive__preview {
    margin-top: 0.75rem;
    border: 1px solid rgba(15, 23, 42, 0.14);
    border-radius: 14px;
    padding: 0.86rem;
    background: rgba(255, 255, 255, 0.95);
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 1rem;
    transition: opacity 200ms ease;
}

.hero-archive__preview-left {
    display: flex;
    gap: 0.68rem;
    align-items: flex-start;
}

.hero-archive__preview-image {
    width: min(140px, 38vw);
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: center;
    border-radius: 10px;
    border: 1px solid rgba(15, 23, 42, 0.14);
    filter: grayscale(100%);
    transition: opacity 200ms ease, transform 200ms ease;
}

.hero-archive__preview-name {
    margin: 0.3rem 0 0;
    font-size: clamp(1rem, 1.8vw, 1.24rem);
}

.hero-archive__preview-years,
.hero-archive__preview-role {
    margin: 0.2rem 0 0;
    color: #475569;
    font-size: 0.92rem;
}

.hero-archive__preview-link {
    margin-top: 0.48rem;
    display: inline-block;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: rgba(200, 31, 45, 0.5);
    text-underline-offset: 2px;
}

.hero-archive__impact-title {
    margin: 0;
    font-size: 0.95rem;
}

.hero-archive__impact-list {
    margin: 0.55rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.43rem;
}

.hero-archive__impact-list li {
    position: relative;
    padding-left: 0.82rem;
    color: #1e293b;
}

.hero-archive__impact-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(31, 122, 58, 0.92);
}

@keyframes archiveGridShift {
    from {
        transform: translate3d(0, 0, 0);
    }
    to {
        transform: translate3d(-26px, -26px, 0);
    }
}

@media (max-width: 980px) {
    .hero-archive {
        padding-top: clamp(5rem, 12vw, 6.3rem);
    }

    .hero-archive__main,
    .hero-archive__preview {
        grid-template-columns: 1fr;
    }

    .hero-archive__artifact {
        padding: 0.86rem;
    }

    .hero-archive__thread {
        grid-template-columns: repeat(8, minmax(98px, 1fr));
        overflow-x: auto;
        padding-bottom: 0.2rem;
    }

    .hero-archive__thread::before {
        left: 6px;
        right: 6px;
        width: auto;
    }
}

@media (max-width: 640px) {
    .hero-archive__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .hero-archive__actions .cta-button {
        width: 100%;
        text-align: center;
    }

    .hero-archive__thread-dot {
        width: 58px;
        height: 58px;
    }

    .hero-archive__thread::before {
        top: 30px;
    }
}

@media (max-width: 768px) {
    .hero-archive {
        overflow: visible;
    }

    .hero-archive__collage {
        opacity: 0.05;
    }

    .hero-archive__vignette {
        background: none;
    }

    .hero-archive__main {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .hero-archive__artifact {
        order: 2;
        width: 100%;
    }

    .hero-archive__artifact::before {
        display: none;
    }

    .hero-archive__artifact-figure {
        width: 100%;
    }

    .hero-archive__artifact-years {
        position: static;
        margin-top: 0.55rem;
        display: flex;
        flex-wrap: wrap;
        gap: 0.35rem 0.55rem;
    }

    .hero-archive__artifact-figure img {
        width: 100%;
        max-width: 100%;
        aspect-ratio: 4 / 5;
        height: auto;
        object-fit: cover;
        object-position: center;
        background: #f1f5f9;
    }

    .hero-archive__timeline {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .hero-archive__year-btn {
        font-size: 0.86rem;
        padding: 0.4rem 0.66rem;
        max-width: 100%;
    }

    .hero-archive__thread {
        display: flex !important;
        grid-template-columns: none !important;
        flex-wrap: nowrap;
        gap: 0.58rem;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        padding: 0 2px 0.45rem;
        width: 100%;
        max-width: 100%;
    }

    .hero-archive__thread-btn {
        flex: 0 0 auto;
        min-width: 88px;
        scroll-snap-align: center;
    }

    .hero-archive__thread-name {
        max-width: 88px;
        white-space: normal;
        overflow-wrap: anywhere;
        line-height: 1.2;
    }

    .hero-archive__actions .cta-button {
        display: flex;
        align-items: center;
        justify-content: center;
        white-space: normal;
        line-height: 1.25;
        text-wrap: balance;
        overflow-wrap: anywhere;
        min-height: 48px;
    }

    .hero-archive__title {
        max-width: 100%;
        font-size: clamp(28px, 7vw, 56px);
        line-height: 1.1;
    }

    .hero-archive__title,
    .hero-archive__chip,
    .hero-archive__subtitle,
    .hero-archive__context,
    .hero-archive__thread-title,
    .hero-archive__artifact-title,
    .hero-archive__artifact-caption,
    .hero-archive__preview-name,
    .hero-archive__preview-years,
    .hero-archive__preview-role,
    .hero-archive__impact-title,
    .hero-archive__impact-list li {
        white-space: normal;
        overflow: visible;
        word-break: break-word;
        overflow-wrap: anywhere;
    }

    .hero-archive__tooltip {
        max-width: min(220px, 88vw);
        white-space: normal;
        overflow-wrap: anywhere;
        text-align: center;
    }

    .hero-archive__preview-left {
        flex-wrap: wrap;
        align-items: stretch;
    }

    .hero-archive__preview-left > div {
        flex: 1 1 220px;
        min-width: 0;
    }

    .hero-archive__preview-image {
        width: min(220px, 100%);
        max-width: 100%;
    }

    .hero-archive__preview-right {
        min-width: 0;
    }

    .hero-archive__thread::before {
        left: 10px;
        right: 10px;
        width: auto;
        top: 34px;
    }
}

@media (max-width: 430px) {
    .hero-archive__collage {
        opacity: 0.04;
    }

    .hero-archive__title {
        max-width: 100%;
        font-size: clamp(28px, 8.8vw, 40px);
        line-height: 1.08;
    }

    .hero-archive__subtitle,
    .hero-archive__context {
        max-width: 100%;
    }

    .hero-archive__timeline {
        gap: 8px;
    }

    .hero-archive__year-btn {
        font-size: 0.8rem;
        padding: 0.34rem 0.58rem;
    }

    .hero-archive__tooltip {
        display: none;
    }

    .hero-archive__thread-dot {
        width: 54px;
        height: 54px;
    }

    .hero-archive__thread-name {
        font-size: 0.74rem;
    }

    .hero-archive__thread-btn {
        min-width: 78px;
    }

    .hero-archive__thread-name {
        max-width: 78px;
    }

    .hero-archive__actions .cta-button {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
}

@media (max-width: 420px) {
    .hero-archive__main {
        padding-inline: 0.95rem;
    }

    .hero-archive__title {
        font-size: clamp(1.75rem, 9.2vw, 2.35rem);
        line-height: 1.08;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .hero-archive__lead,
    .hero-archive__subtitle {
        font-size: 0.98rem;
        max-width: 100%;
        overflow-wrap: anywhere;
    }

    .hero-archive__artifact-years {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        padding-bottom: 0.25rem;
        gap: 0.55rem;
        justify-content: flex-start;
        flex-wrap: nowrap;
    }

    .hero-archive__artifact-years > *,
    .hero-archive__artifact-years button {
        flex: 0 0 auto;
        scroll-snap-align: start;
        min-width: 70px;
    }

    .hero-archive__actions {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .hero-archive__actions .btn,
    .hero-archive__actions button,
    .hero-archive__actions a {
        width: 100%;
        max-width: 100%;
    }

    .hero-archive__artifact,
    .hero-archive__preview,
    .hero-archive__artifact-card {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
}

@media (hover: none) and (pointer: coarse) {
    .hero-archive__tooltip,
    [role="tooltip"] {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
        pointer-events: none !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-archive__paper-grid,
    .hero-archive__year-btn,
    .hero-archive__artifact-figure img,
    .hero-archive__preview,
    .hero-archive__preview-image,
    .hero-archive__tooltip {
        transition: none !important;
        animation: none !important;
    }
}