.about-content-section {
    padding: 76px 0 92px;
}

.about-overview-section {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 88% 22%, rgba(242, 90, 10, .07), transparent 26%),
        radial-gradient(circle at 8% 88%, rgba(24, 28, 32, .045), transparent 25%),
        linear-gradient(180deg, #fff 0%, #fffaf6 100%);
}

.about-overview-section::before {
    content: "";
    position: absolute;
    right: -210px;
    top: -235px;
    width: 560px;
    height: 560px;
    border: 62px solid rgba(242, 90, 10, .035);
    border-radius: 50%;
    pointer-events: none;
}

.about-overview-section::after {
    content: "";
    position: absolute;
    left: -175px;
    bottom: -240px;
    width: 450px;
    height: 450px;
    border: 48px solid rgba(24, 28, 32, .025);
    border-radius: 50%;
    pointer-events: none;
}

.about-overview-section > .shell {
    position: relative;
    z-index: 1;
}

.about-lead-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
    gap: 46px;
    align-items: start;
}

.about-overview-section .about-lead-grid {
    align-items: center;
}

.about-panel-stack {
    align-self: center;
    display: grid;
    gap: 18px;
}

.about-panel-stack .about-panel + .about-panel {
    margin-top: 0;
}

.about-copy h2,
.document-copy h2,
.policy-copy h2 {
    margin: 10px 0 18px;
    font-size: clamp(2.25rem, 4vw, 3.8rem);
}

.about-copy p + p,
.document-copy p + p,
.policy-copy p + p {
    margin-top: 17px;
}

.about-copy .lead,
.document-copy .lead,
.policy-copy .lead {
    color: var(--ink);
    font-size: 1.08rem;
    line-height: 1.7;
}

.about-panel {
    padding: 30px;
    border: 1px solid #ece6df;
    border-radius: 18px;
    background: linear-gradient(145deg, rgba(255,255,255,.96) 0%, rgba(255,247,241,.96) 100%);
    box-shadow: 0 18px 42px rgba(24, 28, 32, .07);
    backdrop-filter: blur(2px);
}

.about-panel h3 {
    margin: 8px 0 13px;
    font-size: 1.35rem;
    text-transform: uppercase;
}

.about-panel p {
    color: var(--muted);
}

.about-panel + .about-panel {
    margin-top: 16px;
}

.about-service-grid,
.about-link-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 38px;
}

.about-service-card,
.about-link-card {
    min-width: 0;
    padding: 28px;
    border: 1px solid #ebe7e1;
    border-radius: 15px;
    background: rgba(255,255,255,.96);
}

.about-service-card {
    border-top: 4px solid var(--orange);
    box-shadow: 0 12px 28px rgba(24, 28, 32, .035);
}

.about-service-card h3,
.about-link-card h3 {
    margin-bottom: 11px;
    text-transform: uppercase;
}

.about-service-card p,
.about-link-card p {
    color: var(--muted);
    font-size: .92rem;
}

.about-link-card {
    display: flex;
    min-height: 190px;
    flex-direction: column;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.about-link-card:hover {
    transform: translateY(-4px);
    border-color: #ffc7a6;
    box-shadow: 0 16px 34px rgba(24, 28, 32, .07);
}

.about-link-card .text-link {
    margin-top: auto;
    padding-top: 22px;
}

.about-secondary-section {
    padding: 76px 0;
    border-top: 1px solid #eee9e4;
    background: var(--paper);
}

.about-secondary-section .section-heading {
    margin-bottom: 34px;
}

.letter-shell {
    max-width: 980px;
}

.letter-card {
    position: relative;
    padding: clamp(28px, 5vw, 56px);
    border: 1px solid #e9e4de;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 20px 50px rgba(24, 28, 32, .07);
}

.letter-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 32px;
    bottom: 32px;
    width: 5px;
    border-radius: 0 5px 5px 0;
    background: var(--orange);
}

.letter-card h2 {
    margin-bottom: 24px;
    font-size: clamp(2rem, 3.5vw, 3.25rem);
}

.letter-card p + p {
    margin-top: 18px;
}

.letter-signature {
    margin-top: 30px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.letter-signature strong {
    display: block;
    color: var(--ink);
    font-size: 1.05rem;
}

.letter-signature span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: .9rem;
}

.page-action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.inline-document {
    overflow: clip;
    margin-top: 38px;
    border: 1px solid #e5e1dc;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 18px 46px rgba(24, 28, 32, .08);
}

.inline-document-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 24px;
    border-bottom: 1px solid #e9e5e0;
    background: #faf8f5;
}

.inline-document-header h3 {
    margin-top: 7px;
    color: var(--ink);
    font-size: 1.15rem;
    text-transform: uppercase;
}

.inline-document-header > span {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: .8rem;
    font-weight: 750;
    text-transform: uppercase;
}

.document-pages {
    display: grid;
    gap: clamp(18px, 3vw, 32px);
    padding: clamp(16px, 3vw, 34px);
    background: #ece9e5;
}

.document-page {
    overflow: hidden;
    margin: 0;
    border: 1px solid #d8d3cd;
    border-radius: 4px;
    background: #fff;
    box-shadow: 0 10px 26px rgba(24, 28, 32, .13);
}

.document-page img {
    width: 100%;
    height: auto;
    background: #fff;
}

.document-page figcaption {
    padding: 10px 14px;
    border-top: 1px solid #e7e3dd;
    color: var(--muted);
    background: #fff;
    font-size: .78rem;
    font-weight: 700;
    text-align: center;
}

.document-navigation {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    border-bottom: 1px solid #ddd8d1;
    background: #232527;
    color: #fff;
}

.document-nav-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    border: 1px solid rgba(255,255,255,.42);
    border-radius: 6px;
    color: #fff;
    background: transparent;
    font-weight: 800;
    font-size: .78rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease;
}

.document-nav-button:hover:not(:disabled) {
    border-color: var(--orange);
    background: var(--orange);
}

.document-nav-button:disabled {
    opacity: .4;
    cursor: not-allowed;
}

.document-nav-button svg {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
}

.document-page-status {
    min-width: 110px;
    font-size: .84rem;
    font-weight: 800;
    text-align: center;
}

.document-pages.is-flipbook {
    display: block;
    touch-action: pan-y;
}

.document-pages.is-flipbook .document-page[hidden] {
    display: none;
}

.document-pages.is-flipbook .document-page.is-turning-forward {
    animation: document-turn-forward .28s ease-out;
    transform-origin: left center;
}

.document-pages.is-flipbook .document-page.is-turning-back {
    animation: document-turn-back .28s ease-out;
    transform-origin: right center;
}

@keyframes document-turn-forward {
    from { opacity: .45; transform: perspective(1200px) rotateY(-7deg) translateX(16px); }
    to { opacity: 1; transform: perspective(1200px) rotateY(0) translateX(0); }
}

@keyframes document-turn-back {
    from { opacity: .45; transform: perspective(1200px) rotateY(7deg) translateX(-16px); }
    to { opacity: 1; transform: perspective(1200px) rotateY(0) translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
    .document-pages.is-flipbook .document-page.is-turning-forward,
    .document-pages.is-flipbook .document-page.is-turning-back {
        animation: none;
    }
}

.policy-intro-card {
    margin-bottom: 28px;
    padding: 24px 26px;
    border-left: 5px solid var(--orange);
    background: var(--orange-soft);
}

.policy-intro-card p {
    color: var(--ink-soft);
}

.policy-list {
    counter-reset: policy-item;
    display: grid;
    gap: 14px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.policy-list li {
    counter-increment: policy-item;
    position: relative;
    padding: 20px 22px 20px 64px;
    border: 1px solid #ebe6e0;
    border-radius: 12px;
    background: #fff;
    color: var(--ink-soft);
}

.policy-list li::before {
    content: counter(policy-item);
    position: absolute;
    left: 20px;
    top: 18px;
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #fff;
    background: var(--orange);
    font-size: .8rem;
    font-weight: 850;
}

.policy-principles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    margin-top: 30px;
}

.policy-principle {
    padding: 24px;
    border: 1px solid #ebe7e2;
    border-radius: 14px;
    background: #fff;
}

.policy-principle strong {
    display: block;
    margin-bottom: 8px;
    color: var(--orange-deep);
    text-transform: uppercase;
}

.thin-orange-symbol {
    margin: 34px 0;
    padding: 34px 30px;
    border-radius: 16px;
    background: #17191b;
}

.thin-orange-symbol span {
    display: block;
    height: 7px;
}

.thin-orange-symbol .black-line {
    background: #050505;
    border: 1px solid rgba(255,255,255,.14);
}

.thin-orange-symbol .orange-line {
    height: 10px;
    margin: 9px 0;
    background: var(--orange);
}

.document-library-note {
    margin-top: 22px;
    padding: 18px 20px;
    border-radius: 11px;
    color: var(--ink-soft);
    background: #f7f4f0;
    font-size: .9rem;
}

@media (max-width: 900px) {
    .about-lead-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .about-panel-stack {
        width: 100%;
    }

    .about-service-grid,
    .about-link-grid,
    .policy-principles {
        grid-template-columns: 1fr;
    }

}

@media (max-width: 620px) {
    .about-content-section,
    .about-secondary-section {
        padding: 54px 0 66px;
    }

    .about-overview-section::before {
        right: -250px;
        top: -260px;
        opacity: .65;
    }

    .about-overview-section::after {
        display: none;
    }

    .about-panel,
    .about-service-card,
    .about-link-card {
        padding: 22px;
    }

    .inline-document-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
    }

    .document-pages {
        padding: 10px;
    }

    .document-navigation {
        gap: 10px;
        padding: 12px 10px;
    }

    .document-nav-button {
        min-width: 42px;
        padding: 0 12px;
    }

    .document-nav-button span {
        display: none;
    }

    .document-page-status {
        min-width: 92px;
        font-size: .78rem;
    }

    .policy-list li {
        padding: 18px 18px 18px 58px;
    }

    .policy-list li::before {
        left: 16px;
        top: 16px;
    }

    .page-action-row .button {
        width: 100%;
    }
}