:root {
    --about-panel-gradient: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
}

.about-page h2 {
    text-align: left;
}

.about-page .section-lead {
    margin-bottom: 2.5rem;
    margin-left: 0;
    margin-right: auto;
}

.about-hero {
    min-height: 80vh;
}

.about-page .cta-button {
    font: inherit;
}

.about-mini-button {
    margin-top: 1rem;
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--surface-border);
    background: rgba(31, 41, 55, 0.45);
    color: var(--text-primary);
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.2s ease, background 0.2s ease;
}

.about-mini-button:hover {
    border-color: rgba(59, 130, 246, 0.35);
    transform: translateY(-1px);
}

.about-mini-button:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.8);
    outline-offset: 2px;
}

.about-mini-button.is-copied {
    border-color: rgba(16, 185, 129, 0.7);
    background: rgba(16, 185, 129, 0.14);
}

.about-presskit-widget {
    display: grid;
    gap: 1.25rem;
}

.about-presskit-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.about-presskit-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    padding: 0.35rem;
    border: 1px solid var(--surface-border);
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.35);
}

.about-presskit-tab {
    font: inherit;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.01em;
    padding: 0.42rem 0.85rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.about-presskit-tab:hover {
    color: var(--text-primary);
    border-color: rgba(59, 130, 246, 0.25);
    background: rgba(31, 41, 55, 0.45);
}

.about-presskit-tab:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.8);
    outline-offset: 2px;
}

.about-presskit-tab.is-active {
    background: var(--about-panel-gradient);
    color: #ffffff;
    border-color: transparent;
    font-weight: 700;
}

.about-presskit-copy {
    margin-top: 0;
}

.about-presskit-pane h3 {
    margin-bottom: 0.75rem;
}

.about-metrics {
    margin-top: 2.25rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
}

.about-metric {
    background: rgba(31, 41, 55, 0.55);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.1rem 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.about-metric-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.about-metric-value {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    color: var(--text-primary);
}

.about-trust-tags {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    justify-content: center;
}

.about-trust-tags--left {
    justify-content: flex-start;
}

.about-trust-tag {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    border: 1px solid var(--surface-border);
    background: rgba(31, 41, 55, 0.45);
    color: var(--text-secondary);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    letter-spacing: 0.01em;
}

.about-trust-tag--label {
    background: var(--about-panel-gradient);
    color: #ffffff;
    border-color: transparent;
    font-weight: 700;
}

.about-split {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 2rem;
    align-items: start;
    margin-top: 2rem;
}

.about-copy p + p {
    margin-top: 1rem;
}

.about-card {
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.75rem;
}

.about-card h3 {
    margin-bottom: 0.75rem;
}

.about-checklist {
    list-style: none;
    display: grid;
    gap: 0.9rem;
    margin: 0;
    padding: 0;
}

.about-checklist li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}

.about-checklist ion-icon {
    font-size: 1.25rem;
    color: var(--accent-green);
    flex: 0 0 auto;
    margin-top: 0.15rem;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2.25rem;
}

.about-achievements-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.about-achievement-card {
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.about-achievement-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--about-panel-gradient);
    opacity: 0.9;
}

.about-achievement-card h3 {
    margin-bottom: 0.75rem;
}

.about-achievement-card p {
    margin: 0;
    max-width: none;
}

.about-onepager {
    display: none;
}

.about-case-kpis {
    margin: 1rem 0 1.1rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
    padding: 0.95rem 1rem;
    border: 1px solid var(--surface-border);
    border-radius: 0.9rem;
    background: rgba(31, 41, 55, 0.35);
}

.about-case-kpi {
    display: grid;
    gap: 0.25rem;
}

.about-case-kpi-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.about-case-kpi-value {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-primary);
}

.about-case-rows {
    display: grid;
    gap: 1rem;
}

.about-case-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 0.85rem;
    align-items: start;
}

.about-case-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding-top: 0.15rem;
}

.about-case-text {
    margin: 0;
    max-width: none;
    color: var(--text-primary);
}

.about-details {
    margin-top: 2rem;
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    background: rgba(31, 41, 55, 0.45);
    overflow: hidden;
}

.about-details summary {
    cursor: pointer;
    padding: 1.25rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.about-details summary::-webkit-details-marker {
    display: none;
}

.about-details summary::after {
    content: '+';
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.about-details[open] summary {
    border-bottom: 1px solid var(--surface-border);
}

.about-details[open] summary::after {
    content: '–';
}

.about-details-body {
    padding: 0 1.5rem 1.5rem;
}

.about-details .about-grid {
    margin-top: 1.5rem;
}

.about-stack-list {
    margin: 0.85rem 0 0;
    padding-left: 1.15rem;
    display: grid;
    gap: 0.45rem;
    color: var(--text-secondary);
}

.about-stack-list li {
    line-height: 1.55;
}

.about-entities-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.about-entity-card {
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.about-entity-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--about-panel-gradient);
    opacity: 0.9;
}

.about-entity-top {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 0.75rem;
}

.about-entity-top strong {
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.about-entity-meta {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.about-entity-card p {
    margin: 0;
    max-width: none;
}

.about-collab-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.about-collab-card {
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.about-collab-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--about-panel-gradient);
    opacity: 0.9;
}

.about-collab-card h3 {
    margin-bottom: 0.75rem;
}

.about-collab-list {
    list-style: none;
    display: grid;
    gap: 0.75rem;
    color: var(--text-secondary);
    margin: 0;
    padding: 0;
}

.about-collab-list li {
    line-height: 1.6;
}

.about-collab-sublist {
    margin: 0.75rem 0 0;
    padding-left: 1.25rem;
    list-style: disc;
    display: grid;
    gap: 0.5rem;
}

.about-collab-sublist li {
    display: list-item;
    line-height: 1.55;
}

.about-collab-subnote {
    display: block;
    margin-top: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.about-panel {
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.75rem;
    position: relative;
    overflow: hidden;
}

.about-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--about-panel-gradient);
    opacity: 0.9;
}

.about-panel h3 {
    margin-bottom: 0.75rem;
}

.about-panel p {
    margin: 0;
    max-width: none;
}

.about-press-snippet {
    border: 1px solid var(--surface-border);
    border-radius: 0.9rem;
    padding: 1rem 1.05rem;
    background: rgba(31, 41, 55, 0.45);
    color: var(--text-primary);
    line-height: 1.7;
}

.about-press-snippet--scroll {
    max-height: min(240px, 35vh);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(148, 163, 184, 0.35) transparent;
}

.about-press-snippet--scroll::-webkit-scrollbar {
    width: 10px;
}

.about-press-snippet--scroll::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.28);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.about-press-snippet--scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.42);
    background-clip: padding-box;
}

.about-press-snippet--tall {
    max-height: min(360px, 55vh);
}

.about-press-list {
    margin-top: 0;
}

.about-timeline {
    margin-top: 2.25rem;
    border-left: 1px solid var(--surface-border);
    padding-left: 1.5rem;
    display: grid;
    gap: 1.5rem;
}

.timeline-item {
    position: relative;
}

.timeline-marker {
    position: absolute;
    left: -2.02rem;
    top: 1.15rem;
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 999px;
    background: var(--accent-blue);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.18);
}

.timeline-content {
    background: rgba(31, 41, 55, 0.55);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.5rem;
}

.timeline-content h3 {
    margin-bottom: 0.75rem;
}

.timeline-content p {
    margin: 0;
    max-width: none;
}

.about-projects-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.about-project-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    min-height: 210px;
    cursor: default;
}

.about-project-card:hover {
    border-color: rgba(59, 130, 246, 0.35);
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.about-project-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
}

.about-project-top strong {
    font-family: var(--font-mono);
    font-weight: 700;
    letter-spacing: 0.02em;
}

.about-project-meta {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    border: 1px solid var(--surface-border);
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    white-space: nowrap;
}

.about-project-card p {
    margin: 0;
    max-width: none;
}

.about-project-link {
    margin-top: auto;
    font-family: var(--font-mono);
    color: var(--accent-blue);
    font-size: 0.9rem;
}

.about-note {
    margin-top: 1.75rem;
}

.about-tags {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.about-tag {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    border: 1px solid var(--surface-border);
    background: rgba(31, 41, 55, 0.8);
    color: var(--text-primary);
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
}

.about-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.about-step-card {
    background-color: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1rem;
    padding: 1.5rem;
}

.about-step-card h3 {
    margin-bottom: 0.75rem;
}

.about-step-card p {
    margin: 0;
    max-width: none;
}

.about-proc-list {
    margin-top: 0.5rem;
}

.about-step-list {
    margin-top: 1rem;
    gap: 0.65rem;
}

.about-step-list ion-icon {
    font-size: 1.1rem;
    margin-top: 0.2rem;
}

.step-kicker {
    display: inline-flex;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.about-cta-row {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

@media (max-width: 900px) {
    .about-split {
        grid-template-columns: 1fr;
    }

    .about-case-row {
        grid-template-columns: 1fr;
    }

    .timeline-marker {
        top: 1.05rem;
    }
}

@media print {
    #particles-js,
    .main-header,
    .main-footer,
    .lang-switcher,
    .mobile-menu-toggle,
    .hero-cta-group {
        display: none !important;
    }

    body {
        background: #ffffff !important;
        color: #000000 !important;
    }

    h1,
    h2,
    h3,
    p {
        color: #000000 !important;
        -webkit-text-fill-color: initial !important;
    }

    .about-panel,
    .timeline-content,
    .about-project-card,
    .about-card,
    .about-metric,
    .about-achievement-card {
        break-inside: avoid;
        box-shadow: none !important;
    }

    body.print-onepager .about-page > section {
        display: none !important;
    }

    body.print-onepager .about-page > section#case-studies {
        display: block !important;
        padding-top: 0 !important;
        padding-bottom: 0 !important;
    }

    body.print-onepager #case-studies .about-onepager {
        display: block !important;
        margin-bottom: 1.1rem;
    }

    body.print-onepager #case-studies .gradient-title,
    body.print-onepager #case-studies .section-lead,
    body.print-onepager #case-studies .about-note {
        display: none !important;
    }

    body.print-onepager #case-studies .about-onepager-top {
        display: grid;
        grid-template-columns: 1.6fr 1fr;
        gap: 1.25rem;
        align-items: start;
    }

    body.print-onepager #case-studies .about-onepager-name {
        margin: 0 0 0.35rem;
        font-size: 1.65rem;
    }

    body.print-onepager #case-studies .about-onepager-subtitle {
        margin: 0 0 0.35rem;
        font-family: var(--font-mono);
        font-size: 0.95rem;
    }

    body.print-onepager #case-studies .about-onepager-meta {
        margin: 0;
        font-family: var(--font-mono);
        font-size: 0.85rem;
    }

    body.print-onepager #case-studies .about-onepager-roles-label {
        margin: 0 0 0.35rem;
        font-family: var(--font-mono);
        font-size: 0.75rem;
        letter-spacing: 0.08em;
        text-transform: uppercase;
    }

    body.print-onepager #case-studies .about-onepager-roles-list {
        margin: 0;
        padding-left: 1.15rem;
        display: grid;
        gap: 0.25rem;
    }

    body.print-onepager #case-studies .about-onepager-exec {
        margin: 0.9rem 0 0;
    }

    body.print-onepager #case-studies .about-onepager-collabs {
        margin: 0.7rem 0 0;
        font-family: var(--font-mono);
        font-size: 0.85rem;
    }

    body.print-onepager #case-studies .about-onepager-collabs-label {
        font-weight: 700;
        margin-right: 0.5rem;
    }

    body.print-onepager #case-studies .about-achievements-grid {
        margin-top: 0.85rem;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.85rem;
    }

    body.print-onepager #case-studies .about-achievement-card {
        padding: 1.1rem;
        border-radius: 0.85rem;
        background: #ffffff !important;
    }

    body.print-onepager #case-studies .about-achievement-card::before {
        display: none !important;
    }

    body.print-onepager #case-studies .about-case-kpis {
        margin: 0.75rem 0 0.85rem;
        padding: 0.85rem 0.9rem;
        background: #ffffff !important;
    }

    body.print-onepager #case-studies .about-case-kpi-value {
        font-size: 0.85rem;
    }

    body.print-onepager #case-studies .about-case-row {
        display: none !important;
    }

    body.print-onepager #case-studies .about-case-row[data-case-row="outcome"] {
        display: grid !important;
        grid-template-columns: 90px 1fr;
        gap: 0.75rem;
    }
}