.btna-about-page {
    --btna-about-primary: #174f68;
    --btna-about-primary-2: #287b94;
    --btna-about-accent: #d89a3d;
    --btna-about-ink: #17313b;
    --btna-about-muted: #667985;
    --btna-about-soft: #edf8fb;
    --btna-about-line: #d9edf3;
    --btna-about-white: #ffffff;
    background: #f7fbfc;
    color: var(--btna-about-ink);
    overflow: hidden;
}

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

    .btna-about-page a {
        color: inherit;
        text-decoration: none;
    }

    .btna-about-page .btna-about-container {
        width: min(1180px, calc(100% - 32px));
        margin: 0 auto;
    }

    .btna-about-page .btna-about-hero {
        padding: 34px 0 10px;
    }

        .btna-about-page .btna-about-hero .btna-about-container {
            border-radius: 34px;
            padding: 28px;
            background: linear-gradient(135deg, rgba(237, 248, 251, 0.96), rgba(255, 255, 255, 0.98));
            border: 1px solid var(--btna-about-line);
            box-shadow: 0 22px 70px rgba(23, 79, 104, 0.12);
            position: relative;
            overflow: hidden;
        }

            .btna-about-page .btna-about-hero .btna-about-container::before {
                content: "";
                position: absolute;
                right: -90px;
                top: -110px;
                width: 270px;
                height: 270px;
                border-radius: 50%;
                background: rgba(216, 154, 61, 0.14);
            }

    .btna-about-page .btna-about-breadcrumb {
        display: flex;
        align-items: center;
        gap: 10px;
        color: var(--btna-about-muted);
        font-size: 14px;
        font-weight: 700;
        margin-bottom: 0;
        position: relative;
        z-index: 1;
        font-family: 'Inter_24pt-Medium';
    }

        .btna-about-page .btna-about-breadcrumb a {
            color: var(--btna-about-primary);
        }

        .btna-about-page .btna-about-breadcrumb strong {
            color: var(--btna-about-ink);
        }

    .btna-about-page .btna-about-hero-grid {
        display: grid;
        grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
        gap: 34px;
        align-items: center;
        position: relative;
        z-index: 1;
    }

    .btna-about-page .btna-about-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 13px;
        color: var(--btna-about-primary);
        font-size: 13px;
        font-weight: 900;
        letter-spacing: 0;
        text-transform: uppercase;
        font-family: 'Inter_24pt-SemiBold';
    }

        .btna-about-page .btna-about-eyebrow::before {
            content: "";
            width: 30px;
            height: 3px;
            border-radius: 999px;
            background: var(--btna-about-accent);
        }

    .btna-about-page .btna-about-hero h1,
    .btna-about-page .btna-about-section-head h2,
    .btna-about-page .btna-about-story h2,
    .btna-about-page .btna-about-cta h2 {
        margin: 0;
        color: var(--btna-about-ink);
        font-family: 'Inter_24pt-ExtraBold', Arial, sans-serif;
        letter-spacing: 0;
    }

    .btna-about-page .btna-about-hero h1 {
        font-size: 54px;
        line-height: 1.06;
    }

    .btna-about-page .btna-about-hero p {
        max-width: 720px;
        margin: 18px 0 0;
        color: #405662;
        font-size: 18px;
        line-height: 1.78;
        font-weight: 600;
        font-family: 'INTER_24PT-SEMIBOLD';
    }

    .btna-about-page .btna-about-hero-actions,
    .btna-about-page .btna-about-inline-cta,
    .btna-about-page .btna-about-cta-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 26px;
    }

    .btna-about-page .btna-about-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 9px;
        min-height: 48px;
        padding: 0 20px;
        border-radius: 999px;
        font-size: 15px;
        font-weight: 900;
        font-family: 'Inter_24pt-ExtraBold';
        transition: transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
    }

        .btna-about-page .btna-about-btn:hover {
            transform: translateY(-3px);
        }

    .btna-about-page .btna-about-btn-primary {
        color: #fff;
        background: linear-gradient(135deg, var(--btna-about-primary), var(--btna-about-primary-2));
        box-shadow: 0 14px 28px rgba(23, 79, 104, 0.24);
    }

        .btna-about-page .btna-about-btn-primary:hover {
            box-shadow: 0 20px 36px rgba(23, 79, 104, 0.3);
        }

    .btna-about-page .btna-about-btn-light {
        color: var(--btna-about-primary);
        background: #fff;
        border: 1px solid var(--btna-about-line);
        box-shadow: 0 10px 24px rgba(23, 79, 104, 0.08);
    }

    .btna-about-page .btna-about-hero-visual {
        position: relative;
        min-height: 390px;
        border-radius: 28px;
        overflow: hidden;
        background: var(--btna-about-soft);
        box-shadow: 0 20px 46px rgba(23, 79, 104, 0.18);
    }

        .btna-about-page .btna-about-hero-visual img {
            width: 100%;
            height: 100%;
            min-height: 390px;
            object-fit: cover;
            display: block;
        }

    .btna-about-page .btna-about-hero-badge {
        position: absolute;
        left: 22px;
        right: 22px;
        bottom: 22px;
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 14px 16px;
        border-radius: 20px;
        background: rgba(255, 255, 255, 0.92);
        color: var(--btna-about-ink);
        font-size: 18px;
        font-family: 'Inter_24pt-ExtraBold';
        font-weight: 900;
        box-shadow: 0 18px 38px rgba(23, 49, 59, 0.18);
    }

        .btna-about-page .btna-about-hero-badge i {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            background: var(--btna-about-accent);
        }

    .btna-about-page .btna-about-overview,
    .btna-about-page .btna-about-section {
        padding: 25px 0;
    }

    .btna-about-page .btna-about-overview-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
        gap: 34px;
        align-items: start;
    }

    .btna-about-page .btna-about-story,
    .btna-about-page .btna-about-info-card,
    .btna-about-page .btna-about-leader-card,
    .btna-about-page .btna-about-cta-inner {
        border-radius: 28px;
        background: #fff;
        border: 1px solid var(--btna-about-line);
        box-shadow: 0 18px 54px rgba(23, 79, 104, 0.09);
    }

    .btna-about-page .btna-about-story {
        padding: 34px;
    }

        .btna-about-page .btna-about-story h2,
        .btna-about-page .btna-about-section-head h2,
        .btna-about-page .btna-about-cta h2 {
            font-size: 38px;
            line-height: 1.18;
        }

        .btna-about-page .btna-about-story p,
        .btna-about-page .btna-about-section-head p,
        .btna-about-page .btna-about-mission-card p,
        .btna-about-page .btna-about-leader-card p,
        .btna-about-page .btna-about-finance-card p,
        .btna-about-page .btna-about-timeline-item p,
        .btna-about-page .btna-about-faq-item p,
        .btna-about-page .btna-about-cta p {
            color: var(--btna-about-muted);
            font-size: 16px;
            line-height: 1.76;
            font-weight: 600;
            font-family: 'Inter_24pt-SemiBold';
        }

        .btna-about-page .btna-about-story p {
            margin: 18px 0 0;
        }

    .btna-about-page .btna-about-info-card {
        padding: 26px;
    }

    .btna-about-page .btna-about-info-logo {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 96px;
        margin-bottom: 20px;
        border-radius: 20px;
        background: var(--btna-about-soft);
    }

        .btna-about-page .btna-about-info-logo img {
            max-height: 78px;
            max-width: 220px;
            object-fit: contain;
            border-radius: 50px;
        }

    .btna-about-page .btna-about-info-card dl {
        margin: 0;
        display: grid;
        gap: 12px;
    }

        .btna-about-page .btna-about-info-card dl div {
            padding: 14px 0;
            border-bottom: 1px solid #edf5f7;
        }

            .btna-about-page .btna-about-info-card dl div:last-child {
                border-bottom: 0;
            }

    .btna-about-page .btna-about-info-card dt {
        margin-bottom: 5px;
        color: var(--btna-about-muted);
        font-size: 13px;
        font-weight: 900;
        text-transform: uppercase;
        font-family: 'Inter_24pt-ExtraBold';
    }

    .btna-about-page .btna-about-info-card dd {
        margin: 0;
        color: var(--btna-about-ink);
        font-size: 15px;
        font-weight: 800;
        line-height: 1.55;
        word-break: break-word;
        font-family: 'Inter_24pt-ExtraBold';
    }

    .btna-about-page .btna-about-section-head {
        max-width: 820px;
        margin: 0 auto 28px;
        text-align: center;
    }

        .btna-about-page .btna-about-section-head .btna-about-eyebrow {
            justify-content: center;
        }

        .btna-about-page .btna-about-section-head p {
            margin: 14px 0 0;
        }

    .btna-about-page .btna-about-card-grid,
    .btna-about-page .btna-about-finance-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 18px;
    }

    .btna-about-page .btna-about-mission-card,
    .btna-about-page .btna-about-finance-card {
        min-width: 0;
        padding: 24px;
        border-radius: 24px;
        background: #fff;
        border: 1px solid var(--btna-about-line);
        box-shadow: 0 14px 34px rgba(23, 79, 104, 0.08);
        transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
    }

        .btna-about-page .btna-about-mission-card:hover,
        .btna-about-page .btna-about-finance-card:hover,
        .btna-about-page .btna-about-timeline-item:hover,
        .btna-about-page .btna-about-faq-item:hover {
            transform: translateY(-5px);
            border-color: rgba(40, 123, 148, 0.38);
            box-shadow: 0 22px 46px rgba(23, 79, 104, 0.14);
        }

        .btna-about-page .btna-about-mission-card i,
        .btna-about-page .btna-about-finance-card i {
            width: 52px;
            height: 52px;
            border-radius: 17px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            background: linear-gradient(135deg, var(--btna-about-primary), var(--btna-about-primary-2));
            font-size: 22px;
        }

        .btna-about-page .btna-about-mission-card h3,
        .btna-about-page .btna-about-leader-card h3,
        .btna-about-page .btna-about-finance-card h3,
        .btna-about-page .btna-about-timeline-item h3 {
            margin: 18px 0 10px;
            color: var(--btna-about-ink);
            font-size: 20px;
            line-height: 1.5;
            font-family: 'Inter_24pt-ExtraBold';
            font-weight: 900;
        }

        .btna-about-page .btna-about-mission-card p,
        .btna-about-page .btna-about-finance-card p,
        .btna-about-page .btna-about-timeline-item p {
            margin: 0;
            font-size: 15px;
            font-family: 'Inter_24pt-SemiBold';
            text-align: justify;
        }

    .btna-about-page .btna-about-leadership {
        background: linear-gradient(180deg, #f7fbfc, #eef8fb);
    }

    .btna-about-page .btna-about-leadership-grid {
        display: grid;
        grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.75fr);
        gap: 28px;
        align-items: center;
    }

    .btna-about-page .btna-about-leadership .btna-about-section-head {
        margin: 0;
        text-align: left;
    }

        .btna-about-page .btna-about-leadership .btna-about-section-head .btna-about-eyebrow {
            justify-content: flex-start;
        }

    .btna-about-page .btna-about-principles {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 22px;
    }

        .btna-about-page .btna-about-principles span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            min-height: 40px;
            padding: 0 14px;
            border-radius: 999px;
            color: var(--btna-about-primary);
            background: #fff;
            border: 1px solid var(--btna-about-line);
            font-weight: 900;
        }

    .btna-about-page .btna-about-leader-card {
        padding: 30px;
    }

    .btna-about-page .btna-about-leader-avatar {
        width: 92px;
        height: 92px;
        border-radius: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        background: linear-gradient(135deg, var(--btna-about-primary), var(--btna-about-accent));
        font-size: 38px;
        box-shadow: 0 18px 32px rgba(23, 79, 104, 0.2);
    }

    .btna-about-page .btna-about-leader-card span {
        display: block;
        margin-top: 22px;
        color: var(--btna-about-primary);
        font-size: 13px;
        font-weight: 900;
        text-transform: uppercase;
        font-family: 'Inter_24pt-Bold';
    }

    .btna-about-page .btna-about-leader-card h3 {
        font-size: 26px;
    }

    .btna-about-page .btna-about-leader-card p {
        margin: 0;
    }

    .btna-about-page .btna-about-finance {
        background: #fff;
    }

    .btna-about-page .btna-about-finance-card strong {
        display: block;
        margin-top: 8px;
        color: var(--btna-about-primary);
        font-size: 24px;
        line-height: 1.2;
    }

    .btna-about-page .btna-about-inline-cta {
        justify-content: center;
    }

    .btna-about-page .btna-about-history {
        background: #f7fbfc;
    }

    .btna-about-page .btna-about-timeline {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 18px;
        position: relative;
    }

        .btna-about-page .btna-about-timeline::before {
            content: "";
            position: absolute;
            left: 10%;
            right: 10%;
            top: 28px;
            height: 3px;
            border-radius: 999px;
            background: linear-gradient(90deg, var(--btna-about-primary), var(--btna-about-accent));
        }

    .btna-about-page .btna-about-timeline-item {
        position: relative;
        min-width: 0;
        padding: 72px 22px 24px;
        border-radius: 24px;
        background: #fff;
        border: 1px solid var(--btna-about-line);
        box-shadow: 0 14px 36px rgba(23, 79, 104, 0.08);
        transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
    }

        .btna-about-page .btna-about-timeline-item::before {
            content: "";
            position: absolute;
            top: 18px;
            left: 22px;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: #fff;
            border: 6px solid var(--btna-about-primary);
            box-shadow: 0 0 0 8px rgba(40, 123, 148, 0.1);
        }

        .btna-about-page .btna-about-timeline-item span {
            display: inline-flex;
            color: var(--btna-about-accent);
            font-size: 13px;
            font-weight: 900;
            text-transform: uppercase;
            font-family: 'Inter_24pt-SemiBold';
        }

        .btna-about-page .btna-about-timeline-item h3 {
            margin-top: 10px;
            font-size: 19px;
        }

    .btna-about-page .btna-about-faq {
        background: #fff;
    }

    .btna-about-page .btna-about-faq-list {
        max-width: 900px;
        margin: 0 auto;
        display: grid;
        gap: 12px;
    }

    .btna-about-page .btna-about-faq-item {
        border-radius: 20px;
        border: 1px solid var(--btna-about-line);
        background: #fff;
        box-shadow: 0 12px 30px rgba(23, 79, 104, 0.07);
        overflow: hidden;
        transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
    }

        .btna-about-page .btna-about-faq-item summary {
            list-style: none;
            cursor: pointer;
            padding: 20px 56px 20px 22px;
            color: var(--btna-about-ink);
            font-size: 17px;
            font-weight: 900;
            font-family: 'Inter_24pt-ExtraBold';
            line-height: 1.45;
            position: relative;
        }

            .btna-about-page .btna-about-faq-item summary::-webkit-details-marker {
                display: none;
            }

            .btna-about-page .btna-about-faq-item summary::after {
                content: "+";
                position: absolute;
                right: 20px;
                top: 50%;
                width: 30px;
                height: 30px;
                transform: translateY(-50%);
                border-radius: 50%;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                color: #fff;
                background: var(--btna-about-primary);
                font-size: 20px;
                line-height: 1;
            }

        .btna-about-page .btna-about-faq-item[open] summary::after {
            content: "-";
        }

        .btna-about-page .btna-about-faq-item p {
            margin: 0;
            padding: 0 22px 22px;
            font-family: 'Inter_24pt-SemiBold';
        }

    .btna-about-page .btna-about-cta {
        padding: 70px 0 86px;
        background: linear-gradient(180deg, #fff, #edf8fb);
    }

    .btna-about-page .btna-about-cta-inner {
        text-align: center;
        padding: 42px 28px;
        background: linear-gradient(135deg, rgba(23, 79, 104, 0.96), rgba(40, 123, 148, 0.94));
        position: relative;
        overflow: hidden;
    }

        .btna-about-page .btna-about-cta-inner::before {
            content: "";
            position: absolute;
            left: -70px;
            bottom: -90px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: rgba(216, 154, 61, 0.2);
        }

    .btna-about-page .btna-about-cta h2,
    .btna-about-page .btna-about-cta p,
    .btna-about-page .btna-about-cta-actions {
        position: relative;
        z-index: 1;
    }

    .btna-about-page .btna-about-cta h2 {
        color: #fff;
    }

    .btna-about-page .btna-about-cta p {
        max-width: 760px;
        margin: 16px auto 0;
        color: rgba(255, 255, 255, 0.86);
    }

    .btna-about-page .btna-about-cta-actions {
        justify-content: center;
    }

    .btna-about-page .btna-about-cta .btna-about-btn-light {
        background: rgba(255, 255, 255, 0.14);
        color: #fff;
        border-color: rgba(255, 255, 255, 0.28);
    }

@media (max-width: 1024px) {
    .btna-about-page .btna-about-hero-grid,
    .btna-about-page .btna-about-overview-grid,
    .btna-about-page .btna-about-leadership-grid {
        grid-template-columns: 1fr;
    }

    .btna-about-page .btna-about-breadcrumb {
        display: none;
    }

    .btna-about-page .btna-about-leader-card p {
        text-align: justify;
        font-size: 15px;
    }

    .btna-about-page .btna-about-leader-card h3 {
        font-size: 23px;
    }

    .btna-about-page .btna-about-card-grid,
    .btna-about-page .btna-about-finance-grid,
    .btna-about-page .btna-about-timeline {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

        .btna-about-page .btna-about-timeline::before {
            display: none;
        }

    .btna-about-page .btna-about-hero h1 {
        font-size: 46px;
    }
}

@media (max-width: 768px) {
    .btna-about-page .btna-about-container {
        width: min(100% - 24px, 1180px);
    }

    .btna-about-page .btna-about-hero {
        padding: 22px 0 38px;
    }

        .btna-about-page .btna-about-hero .btna-about-container,
        .btna-about-page .btna-about-story,
        .btna-about-page .btna-about-info-card,
        .btna-about-page .btna-about-leader-card,
        .btna-about-page .btna-about-cta-inner {
            border-radius: 22px;
        }

        .btna-about-page .btna-about-hero .btna-about-container {
            padding: 20px;
        }

        .btna-about-page .btna-about-hero h1 {
            font-size: 38px;
        }

        .btna-about-page .btna-about-hero p,
        .btna-about-page .btna-about-story p,
        .btna-about-page .btna-about-section-head p {
            font-size: 15.5px;
            text-align: justify;
        }

    .btna-about-page .btna-about-hero-visual,
    .btna-about-page .btna-about-hero-visual img {
        min-height: 280px;
    }

    .btna-about-page .btna-about-overview,
    .btna-about-page .btna-about-section {
        padding: 20px 0;
    }

    .btna-about-page .btna-about-story h2,
    .btna-about-page .btna-about-section-head h2,
    .btna-about-page .btna-about-cta h2 {
        font-size: 26px;
    }
}

@media (max-width: 560px) {
    .btna-about-page .btna-about-card-grid,
    .btna-about-page .btna-about-finance-grid,
    .btna-about-page .btna-about-timeline {
        grid-template-columns: 1fr;
    }

    .btna-about-page .btna-about-hero-actions,
    .btna-about-page .btna-about-inline-cta,
    .btna-about-page .btna-about-cta-actions {
        flex-direction: column;
    }

    .btna-about-page .btna-about-btn {
        width: 100%;
    }

    .btna-about-page .btna-about-hero h1 {
        font-size: 24px;
    }

    .btna-about-page .btna-about-hero p {
        font-size: 15px;
    }

    .btna-about-page .btna-about-hero-visual,
    .btna-about-page .btna-about-hero-visual img {
        min-height: 230px;
    }

    .btna-about-page .btna-about-hero-badge {
        left: 14px;
        right: 14px;
        bottom: 14px;
        font-size: 14px;
        padding: 6px 10px;
    }

    .btna-about-page .btna-about-story,
    .btna-about-page .btna-about-info-card,
    .btna-about-page .btna-about-mission-card,
    .btna-about-page .btna-about-finance-card,
    .btna-about-page .btna-about-leader-card,
    .btna-about-page .btna-about-timeline-item {
        padding: 20px;
    }

    .btna-about-page .btna-about-timeline-item {
        padding-top: 62px;
    }

    .btna-about-page .btna-about-faq-item summary {
        padding: 18px 50px 18px 18px;
        font-size: 15.5px;
    }

    .btna-about-page .btna-about-faq-item p {
        padding: 0 18px 18px;
        font-size: 15px;
    }

    .btna-about-page .btna-about-cta {
        padding: 46px 0 62px;
    }
}

/* Motion and visual polish */

.btna-about-page .btna-about-hero .btna-about-container::after,
.btna-about-page .btna-about-cta-inner::after {
    content: "";
    position: absolute;
    inset: -45% auto auto -20%;
    width: 42%;
    height: 190%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
    transform: rotate(18deg) translateX(-120%);
    animation: btnaAboutLightSweep 8s ease-in-out infinite;
    pointer-events: none;
}

.btna-about-page .btna-about-cta-inner::after {
    opacity: 0.34;
}

.btna-about-page .btna-about-hero-copy,
.btna-about-page .btna-about-hero-visual,
.btna-about-page .btna-about-story,
.btna-about-page .btna-about-info-card,
.btna-about-page .btna-about-section-head,
.btna-about-page .btna-about-mission-card,
.btna-about-page .btna-about-leader-card,
.btna-about-page .btna-about-finance-card,
.btna-about-page .btna-about-timeline-item,
.btna-about-page .btna-about-faq-item,
.btna-about-page .btna-about-cta-inner {
    animation: btnaAboutFadeUp 0.72s cubic-bezier(.2, .8, .2, 1) both;
}

.btna-about-page .btna-about-hero-visual {
    animation-delay: 0.08s;
}

.btna-about-page .btna-about-info-card,
.btna-about-page .btna-about-leader-card {
    animation-delay: 0.12s;
}

.btna-about-page .btna-about-mission-card:nth-child(2),
.btna-about-page .btna-about-finance-card:nth-child(2),
.btna-about-page .btna-about-timeline-item:nth-child(2),
.btna-about-page .btna-about-faq-item:nth-child(2) {
    animation-delay: 0.08s;
}

.btna-about-page .btna-about-mission-card:nth-child(3),
.btna-about-page .btna-about-finance-card:nth-child(3),
.btna-about-page .btna-about-timeline-item:nth-child(3),
.btna-about-page .btna-about-faq-item:nth-child(3) {
    animation-delay: 0.16s;
}

.btna-about-page .btna-about-mission-card:nth-child(4),
.btna-about-page .btna-about-finance-card:nth-child(4),
.btna-about-page .btna-about-timeline-item:nth-child(4),
.btna-about-page .btna-about-faq-item:nth-child(4) {
    animation-delay: 0.24s;
}

.btna-about-page .btna-about-hero-visual::before,
.btna-about-page .btna-about-mission-card::before,
.btna-about-page .btna-about-finance-card::before,
.btna-about-page .btna-about-info-card::before,
.btna-about-page .btna-about-leader-card::before,
.btna-about-page .btna-about-faq-item::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(40, 123, 148, 0.36), rgba(216, 154, 61, 0.34), rgba(255, 255, 255, 0));
    opacity: 0;
    transition: opacity 0.28s ease;
    pointer-events: none;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

.btna-about-page .btna-about-hero-visual,
.btna-about-page .btna-about-mission-card,
.btna-about-page .btna-about-finance-card,
.btna-about-page .btna-about-info-card,
.btna-about-page .btna-about-leader-card,
.btna-about-page .btna-about-faq-item {
    position: relative;
}

    .btna-about-page .btna-about-hero-visual:hover::before,
    .btna-about-page .btna-about-mission-card:hover::before,
    .btna-about-page .btna-about-finance-card:hover::before,
    .btna-about-page .btna-about-info-card:hover::before,
    .btna-about-page .btna-about-leader-card:hover::before,
    .btna-about-page .btna-about-faq-item:hover::before {
        opacity: 1;
    }

    .btna-about-page .btna-about-hero-visual img {
        transform: scale(1.01);
        transition: transform 0.8s cubic-bezier(.2, .8, .2, 1), filter 0.32s ease;
    }

    .btna-about-page .btna-about-hero-visual:hover img {
        filter: saturate(1.08) contrast(1.03);
        transform: scale(1.055);
    }

.btna-about-page .btna-about-hero-badge {
    backdrop-filter: blur(12px);
    animation: btnaAboutFloat 4.6s ease-in-out infinite;
}

    .btna-about-page .btna-about-hero-badge i,
    .btna-about-page .btna-about-leader-avatar,
    .btna-about-page .btna-about-mission-card i,
    .btna-about-page .btna-about-finance-card i {
        transition: transform 0.28s ease, box-shadow 0.28s ease;
    }

    .btna-about-page .btna-about-hero-badge:hover i,
    .btna-about-page .btna-about-leader-card:hover .btna-about-leader-avatar,
    .btna-about-page .btna-about-mission-card:hover i,
    .btna-about-page .btna-about-finance-card:hover i {
        transform: translateY(-3px) scale(1.08) rotate(-3deg);
        box-shadow: 0 16px 30px rgba(23, 79, 104, 0.22);
    }

.btna-about-page .btna-about-btn {
    position: relative;
    overflow: hidden;
}

    .btna-about-page .btna-about-btn::before {
        content: "";
        position: absolute;
        inset: 0 auto 0 -80%;
        width: 56%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
        transform: skewX(-18deg);
        transition: left 0.55s ease;
        pointer-events: none;
    }

    .btna-about-page .btna-about-btn:hover::before {
        left: 130%;
    }

.btna-about-page .btna-about-info-card:hover,
.btna-about-page .btna-about-leader-card:hover,
.btna-about-page .btna-about-story:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 62px rgba(23, 79, 104, 0.14);
}

.btna-about-page .btna-about-story,
.btna-about-page .btna-about-info-card,
.btna-about-page .btna-about-leader-card {
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

    .btna-about-page .btna-about-info-card dl div {
        transition: transform 0.24s ease, background 0.24s ease, padding 0.24s ease;
    }

        .btna-about-page .btna-about-info-card dl div:hover {
            padding-left: 10px;
            background: rgba(237, 248, 251, 0.62);
            transform: translateX(3px);
        }

.btna-about-page .btna-about-timeline-item::before {
    animation: btnaAboutPulse 2.6s ease-in-out infinite;
}

.btna-about-page .btna-about-faq-item {
    will-change: transform;
}

    .btna-about-page .btna-about-faq-item[open] {
        border-color: rgba(40, 123, 148, 0.38);
        background: linear-gradient(180deg, #fff, #f7fcfd);
    }

        .btna-about-page .btna-about-faq-item[open] p {
            animation: btnaAboutFaqOpen 0.28s ease both;
        }

    .btna-about-page .btna-about-faq-item summary::after {
        transition: transform 0.24s ease, background 0.24s ease;
    }

    .btna-about-page .btna-about-faq-item[open] summary::after {
        transform: translateY(-50%) rotate(180deg);
        background: var(--btna-about-accent);
    }

.btna-about-page .btna-about-principles span {
    transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

    .btna-about-page .btna-about-principles span:hover {
        transform: translateY(-4px);
        border-color: rgba(40, 123, 148, 0.34);
        box-shadow: 0 14px 28px rgba(23, 79, 104, 0.12);
    }

.btna-about-page .btna-about-cta-inner {
    box-shadow: 0 26px 70px rgba(23, 79, 104, 0.2);
}

@keyframes btnaAboutFadeUp {
    from {
        opacity: 0;
        transform: translateY(22px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes btnaAboutFloat {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-7px);
    }
}

@keyframes btnaAboutLightSweep {
    0%, 42% {
        transform: rotate(18deg) translateX(-130%);
    }

    72%, 100% {
        transform: rotate(18deg) translateX(330%);
    }
}

@keyframes btnaAboutPulse {
    0%, 100% {
        box-shadow: 0 0 0 8px rgba(40, 123, 148, 0.1);
    }

    50% {
        box-shadow: 0 0 0 13px rgba(216, 154, 61, 0.14);
    }
}

@keyframes btnaAboutFaqOpen {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .btna-about-page *,
    .btna-about-page *::before,
    .btna-about-page *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }
}