/*
 * About pages
 * Quiet editorial styling that follows the site's Source Sans 3 typography,
 * dark ink, and restrained gray borders.
 */

.about-page {
    --about-ink: #111111;
    --about-copy: #4b5563;
    --about-muted: #6b7280;
    --about-line: #e5e7eb;
    --about-soft: #f8f8f7;
    --about-accent: #5b6570;
    padding-block: clamp(2.5rem, 5vw, 4rem);
}

.about-page,
.about-page * {
    box-sizing: border-box;
}

.about-page > .site-container {
    min-width: 0;
}

.about-page h1 {
    margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
    max-width: 18ch;
    color: var(--about-ink);
    font-size: clamp(2.25rem, 4vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin: 0 0 clamp(2rem, 4vw, 3rem);
    border-block: 1px solid var(--about-line);
}

.about-stats > * {
    min-width: 0;
    padding: 1.15rem clamp(0.7rem, 1.7vw, 1.4rem) 1.2rem;
}

.about-stats > * + * {
    border-left: 1px solid var(--about-line);
}

.about-stats strong,
.about-stats b {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--about-ink);
    font-size: clamp(1.3rem, 2.1vw, 1.8rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.035em;
    font-variant-numeric: lining-nums tabular-nums;
}

.about-stats p,
.about-stats span {
    display: block;
    margin: 0;
    color: var(--about-muted);
    font-size: 0.84rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.about-layout {
    display: grid;
    grid-template-columns: minmax(13rem, 16.5rem) minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 5.25rem);
}

.about-sidebar {
    position: sticky;
    top: calc(5rem + 1.5rem);
    min-width: 0;
}

.about-contact-card {
    overflow: hidden;
    border: 1px solid var(--about-line);
    border-radius: 0.5rem;
    background: var(--about-soft);
    color: var(--about-copy);
}

.about-contact-card > :not(.about-portrait):not(.about-portrait-placeholder) {
    margin-inline: 1.25rem;
}

.about-contact-card h2,
.about-contact-card h3 {
    margin-top: 1.15rem;
    margin-bottom: 0.35rem;
    color: var(--about-ink);
    font-size: 1.1rem;
    line-height: 1.25;
}

.about-contact-card p {
    margin-top: 0.55rem;
    margin-bottom: 0.75rem;
    font-size: 0.92rem;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.about-contact-card a {
    color: var(--about-ink);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
    overflow-wrap: anywhere;
}

.about-contact-card a:hover {
    text-decoration: underline;
}

.about-contact-card > :last-child {
    margin-bottom: 1.25rem;
}

.about-contact-actions {
    display: grid;
    gap: 0.65rem;
    margin-top: 1.2rem;
}

.about-contact-action {
    display: block;
    padding: 0.7rem 0.85rem;
    border: 1px solid #cfd3d7;
    background: #fff;
    color: var(--about-ink) !important;
    font-size: 0.88rem;
    font-weight: 600;
    line-height: 1.35;
    text-align: center;
    text-decoration: none;
}

.about-contact-action--primary {
    border-color: var(--about-ink);
    background: var(--about-ink);
    color: #fff !important;
}

.about-contact-action:hover,
.about-contact-action--primary:hover {
    border-color: #4b5563;
    background: #4b5563;
    color: #fff !important;
}

.about-portrait,
.about-portrait-placeholder {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
}

img.about-portrait {
    height: auto;
    object-fit: cover;
    object-position: 32% center;
}

.about-portrait-placeholder {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 72% 28%, rgba(255, 255, 255, 0.7) 0 8%, transparent 8.5%),
        linear-gradient(145deg, transparent 52%, rgba(17, 17, 17, 0.08) 52.2% 53%, transparent 53.2%),
        linear-gradient(35deg, transparent 62%, rgba(17, 17, 17, 0.06) 62.2% 63%, transparent 63.2%),
        #e9e9e6;
}

.about-portrait-placeholder::after {
    position: absolute;
    inset: auto 0 0;
    height: 34%;
    background: linear-gradient(0deg, rgba(17, 17, 17, 0.12), transparent);
    content: "";
}

.about-main {
    min-width: 0;
    color: var(--about-copy);
    font-size: 1rem;
    line-height: 1.72;
}

.about-main > :first-child {
    margin-top: 0;
}

.about-main p {
    max-width: 72ch;
}

.about-main a {
    color: var(--about-ink);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
    text-decoration-color: #aeb4bb;
    overflow-wrap: anywhere;
}

.about-main a:hover {
    text-decoration-color: currentColor;
}

.about-main a:focus-visible,
.about-contact-card a:focus-visible,
.about-video__button:focus-visible,
.about-main table:focus-visible,
.about-page [tabindex]:focus-visible {
    outline: 3px solid #707b86;
    outline-offset: 3px;
    border-radius: 2px;
}

.about-section {
    margin: 0 0 clamp(2rem, 4vw, 3rem);
    padding-top: clamp(1.5rem, 2.5vw, 2rem);
    border-top: 1px solid var(--about-line);
}

.about-section h2 {
    margin: 0 0 1rem;
    color: var(--about-ink);
    font-size: clamp(1.35rem, 2vw, 1.65rem);
    line-height: 1.25;
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.about-section h3 {
    margin: 0 0 0.25rem;
    color: var(--about-ink);
    font-size: 1.02rem;
    line-height: 1.4;
}

.about-section p {
    margin-block: 0 1rem;
}

.about-section > :last-child {
    margin-bottom: 0;
}

.about-main .overflow-x-auto {
    max-width: 100%;
    margin-block: 1.5rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-color: #aeb4bb #f3f4f4;
    scrollbar-width: thin;
}

.about-main table {
    width: 100%;
    min-width: 36rem;
    border-collapse: collapse;
    color: var(--about-copy);
    font-size: 0.92rem;
    line-height: 1.55;
}

.about-main th,
.about-main td {
    padding: 0.8rem 1rem;
    text-align: left;
    vertical-align: top;
}

.about-main th {
    color: var(--about-ink);
    font-weight: 600;
}

.about-main thead tr {
    border-bottom: 1px solid #cfd3d7;
}

.about-main tbody tr {
    border-bottom: 1px solid #eceef0;
}

.about-main tbody tr:last-child {
    border-bottom: 0;
}

.about-timeline {
    position: relative;
    display: grid;
    gap: 1.1rem;
    margin: 1.5rem 0;
    padding: 0 0 0 1.25rem;
    list-style: none;
    border-left: 1px solid #cfd3d7;
}

.about-timeline > * {
    position: relative;
    min-width: 0;
}

.about-timeline > *::before {
    position: absolute;
    top: 0.55em;
    left: calc(-1.25rem - 4px);
    width: 7px;
    height: 7px;
    border: 1px solid var(--about-accent);
    border-radius: 50%;
    background: #fff;
    content: "";
}

.about-timeline time {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--about-accent);
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: 0.025em;
    font-variant-numeric: tabular-nums;
}

.about-client-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin: 1.25rem 0;
    padding: 0;
    list-style: none;
}

.about-client-list > * {
    max-width: 100%;
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--about-line);
    border-radius: 999px;
    background: var(--about-soft);
    color: #374151;
    font-size: 0.86rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.about-video {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 0;
    aspect-ratio: 16 / 9;
    margin-block: 1.5rem;
    overflow: hidden;
    border: 1px solid var(--about-line);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.54), transparent 62%),
        #e9e9e6;
}

.about-video iframe,
.about-video video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
}

.about-video__button {
    position: relative;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    min-height: 0;
    padding: 0;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    background: var(--about-ink);
    color: #fff;
    font: inherit;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    isolation: isolate;
}

.about-video__button img {
    position: absolute;
    z-index: -1;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.76;
    transition: opacity 160ms ease;
}

.about-video__button::before {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 3.25rem;
    height: 3.25rem;
    border: 1px solid rgba(255, 255, 255, 0.92);
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.76);
    content: "";
    transform: translate(-50%, -50%);
}

.about-video__button::after {
    position: absolute;
    top: 50%;
    left: calc(50% + 0.14rem);
    width: 0;
    height: 0;
    border-top: 0.5rem solid transparent;
    border-bottom: 0.5rem solid transparent;
    border-left: 0.72rem solid #fff;
    content: "";
    transform: translate(-50%, -50%);
}

.about-video__button span {
    position: absolute;
    inset: auto 0 0;
    padding: 0.8rem 1rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: left;
}

.about-video__button:hover img,
.about-video__button:focus-visible img {
    opacity: 0.96;
}

@media (max-width: 900px) {
    .about-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 2.25rem;
    }

    .about-sidebar {
        position: static;
        order: -1;
    }

    .about-contact-card:has(.about-portrait, .about-portrait-placeholder) {
        display: grid;
        grid-template-columns: minmax(8rem, 0.8fr) minmax(0, 1.2fr);
        align-items: start;
    }

    .about-contact-card > :not(.about-portrait):not(.about-portrait-placeholder) {
        margin-inline: 1.25rem;
    }

    .about-portrait,
    .about-portrait-placeholder {
        grid-row: 1 / span 4;
        height: 100%;
        min-height: 10rem;
        aspect-ratio: auto;
    }
}

@media (max-width: 640px) {
    .about-page {
        padding-block: 2.5rem 3rem;
    }

    .about-page h1 {
        margin-bottom: 1.4rem;
        font-size: clamp(2rem, 9vw, 2.65rem);
    }

    .about-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-bottom: 2rem;
    }

    .about-stats > * {
        padding: 0.95rem 0.75rem 1rem;
    }

    .about-stats > * + * {
        border-left: 0;
    }

    .about-stats > *:nth-child(even) {
        border-left: 1px solid var(--about-line);
    }

    .about-stats > *:nth-child(n + 3) {
        border-top: 1px solid var(--about-line);
    }

    .about-stats strong,
    .about-stats b {
        font-size: 1.4rem;
    }

    .about-stats p,
    .about-stats span {
        font-size: 0.8rem;
    }

    .about-layout {
        gap: 1.8rem;
    }

    .about-contact-card:has(.about-portrait, .about-portrait-placeholder) {
        grid-template-columns: minmax(5.75rem, 0.65fr) minmax(0, 1.35fr);
    }

    .about-contact-card > :not(.about-portrait):not(.about-portrait-placeholder) {
        margin-inline: 1rem;
    }

    .about-contact-card h2,
    .about-contact-card h3 {
        font-size: 1rem;
    }

    .about-contact-card p {
        font-size: 0.86rem;
    }

    .about-portrait,
    .about-portrait-placeholder {
        min-height: 9rem;
    }

    .about-main {
        font-size: 0.98rem;
        line-height: 1.68;
    }

    .about-section {
        margin-bottom: 2rem;
        padding-top: 1.35rem;
    }

    .about-main table {
        min-width: 33rem;
    }

    .about-main th,
    .about-main td {
        padding: 0.7rem 0.8rem;
    }

    .about-video {
        min-height: 11rem;
    }
}

@media (max-width: 380px) {
    .about-contact-card:has(.about-portrait, .about-portrait-placeholder) {
        grid-template-columns: minmax(4.75rem, 0.55fr) minmax(0, 1.45fr);
    }

    .about-contact-card > :not(.about-portrait):not(.about-portrait-placeholder) {
        margin-inline: 0.8rem;
    }
}

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