.about-stage-page {
    --about-green: #007b67;
    --about-green-dark: #033e3c;
    --about-navy: #08234d;
    --about-text: #273b51;
    --about-muted: #65778a;
    --about-line: #dce8e6;
    overflow: hidden;
    background: #ffffff;
    color: var(--about-text);
    font-family: Poppins, sans-serif;
}

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

.about-stage-page h1,
.about-stage-page h2,
.about-stage-page h3,
.about-stage-page strong {
    font-family: 'Work Sans', sans-serif;
}

.about-stage-page svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.75;
}

.about-stage-container {
    width: calc(100% - 48px);
    max-width: 1420px;
    margin-right: auto;
    margin-left: auto;
}

.about-stage-eyebrow {
    margin: 0 0 0.8rem;
    color: var(--about-green);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.about-stage-hero {
    padding: 7.1rem 0 4.5rem;
    background: linear-gradient(180deg, #ffffff 0%, #f7fbfa 100%);
}

.about-stage-hero-grid {
    display: grid;
    grid-template-columns: minmax(26rem, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(2rem, 3.5vw, 4rem);
    align-items: center;
}

.about-stage-hero-copy {
    position: relative;
    z-index: 3;
    max-width: 38rem;
}

.about-stage-hero h1 {
    margin: 0;
    color: var(--about-navy);
    font-size: clamp(3.3rem, 5vw, 5.15rem);
    font-weight: 700;
    letter-spacing: -0.065em;
    line-height: 0.98;
}

.about-stage-hero h1 span {
    display: block;
    color: var(--about-green-dark);
}

.about-stage-lead {
    max-width: 32rem;
    margin: 1.5rem 0 0;
    color: var(--about-text);
    font-size: clamp(1rem, 1.2vw, 1.16rem);
    line-height: 1.7;
}

.about-stage-actions {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.75rem;
    margin-top: 1.65rem;
}

.about-stage-button,
.about-stage-button:visited {
    display: inline-flex;
    gap: 0.55rem;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.68rem 1rem;
    border: 1px solid var(--about-green);
    border-radius: 0.48rem;
    background: var(--about-green);
    color: #ffffff;
    font-size: 0.76rem;
    font-weight: 700;
    white-space: nowrap;
    text-decoration: none;
    transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.about-stage-button:hover,
.about-stage-button:focus {
    border-color: var(--about-green-dark);
    background: var(--about-green-dark);
    color: #ffffff;
    transform: translateY(-2px);
}

.about-stage-button svg {
    width: 1rem;
    height: 1rem;
}

.about-stage-hero-visual {
    min-width: 0;
}

.about-stage-system-card {
    overflow: hidden;
    width: 100%;
    margin: 0;
    border: 1px solid rgba(8, 35, 77, 0.12);
    border-radius: 1rem;
    background: #ffffff;
    box-shadow: 0 1.4rem 3.5rem rgba(8, 35, 77, 0.16);
}

.about-stage-system-card img {
    display: block;
    width: 100%;
    height: auto;
}

.about-stage-principle,
.about-stage-story,
.about-stage-proof,
.about-stage-solutions {
    padding: 3.2rem 0;
}

.about-stage-principle-grid {
    display: grid;
    grid-template-columns: minmax(18rem, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
    padding-top: 2.5rem;
    border-top: 1px solid var(--about-line);
}

.about-stage-principle-copy h2,
.about-stage-heading h2 {
    margin: 0;
    color: var(--about-navy);
    font-size: clamp(2.2rem, 3.4vw, 3.4rem);
    font-weight: 700;
    letter-spacing: -0.055em;
    line-height: 1;
}

.about-stage-principle-copy > p:not(.about-stage-eyebrow),
.about-stage-heading > p:not(.about-stage-eyebrow) {
    max-width: 45rem;
    margin: 1rem 0 0;
    color: var(--about-muted);
    font-size: 0.94rem;
    line-height: 1.72;
}

.about-stage-value-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.9rem;
}

.about-stage-value-grid article {
    display: grid;
    min-height: 12rem;
    padding: 1.3rem 1rem;
    border: 1px solid var(--about-line);
    border-radius: 0.9rem;
    background: #ffffff;
    box-shadow: 0 0.8rem 2rem rgba(8, 35, 77, 0.055);
    text-align: center;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
    place-items: center;
}

.about-stage-value-grid article:hover {
    border-color: rgba(0, 123, 103, 0.5);
    box-shadow: 0 1rem 2.25rem rgba(8, 35, 77, 0.1);
    transform: translateY(-4px);
}

.about-stage-value-grid article > span {
    display: grid;
    width: 4rem;
    height: 4rem;
    padding: 0.85rem;
    border-radius: 50%;
    background: #eff8f5;
    color: var(--about-green-dark);
    place-items: center;
}

.about-stage-value-grid h3 {
    max-width: 9rem;
    margin: 0.9rem auto 0;
    color: var(--about-green-dark);
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.35;
}

.about-stage-story {
    background: #f7faf9;
}

.about-stage-heading {
    margin-bottom: 1.75rem;
}

.about-stage-heading.is-centred {
    max-width: 58rem;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.about-stage-story-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.about-stage-story-grid::before {
    position: absolute;
    top: 2.3rem;
    right: 9%;
    left: 9%;
    border-top: 2px dashed rgba(0, 123, 103, 0.45);
    content: '';
}

.about-stage-story-grid article {
    position: relative;
    z-index: 1;
    min-height: 15rem;
    padding: 4.8rem 1.3rem 1.4rem;
    border: 1px solid var(--about-line);
    border-radius: 0.9rem;
    background: #ffffff;
    box-shadow: 0 0.8rem 2rem rgba(8, 35, 77, 0.05);
    text-align: center;
}

.about-stage-story-grid article > span {
    position: absolute;
    top: 0;
    left: 50%;
    display: grid;
    width: 4.6rem;
    height: 4.6rem;
    padding: 1rem;
    border: 0.45rem solid #f7faf9;
    border-radius: 50%;
    background: var(--about-green-dark);
    color: #ffffff;
    transform: translate(-50%, 0.05rem);
    place-items: center;
}

.about-stage-story-grid h3 {
    margin: 0;
    color: var(--about-navy);
    font-size: 1rem;
    line-height: 1.35;
}

.about-stage-story-grid p {
    margin: 0.7rem 0 0;
    color: var(--about-muted);
    font-size: 0.78rem;
    line-height: 1.65;
}

.about-stage-proof-panel {
    display: grid;
    grid-template-columns: 4rem minmax(0, 1fr) minmax(15rem, 0.48fr);
    gap: 1.6rem;
    align-items: center;
    min-height: 7rem;
    padding: 1.25rem 2rem;
    border: 1px solid var(--about-line);
    border-radius: 1rem;
    background: linear-gradient(90deg, #f9fcfc, #ffffff);
}

.about-stage-quote-mark {
    color: #18c9a8;
    font-family: Georgia, serif;
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 0.7;
}

.about-stage-proof-panel blockquote {
    max-width: 48rem;
    margin: 0;
    color: var(--about-navy);
    font-size: clamp(1rem, 1.5vw, 1.35rem);
    font-weight: 650;
    line-height: 1.55;
}

.about-stage-proof-customer {
    display: grid;
    grid-template-columns: 3.4rem minmax(0, 1fr);
    gap: 0.9rem;
    align-items: center;
    padding-left: 1.5rem;
    border-left: 1px solid var(--about-line);
}

.about-stage-proof-logo {
    display: grid;
    width: 3.4rem;
    height: 3.4rem;
    padding: 0.35rem;
    border: 1px solid var(--about-line);
    border-radius: 0.7rem;
    background: #ffffff;
    place-items: center;
}

.about-stage-proof-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.about-stage-proof-customer strong {
    display: block;
    color: var(--about-navy);
    font-size: 0.78rem;
}

.about-stage-proof-customer p {
    margin: 0.25rem 0 0;
    color: var(--about-muted);
    font-size: 0.67rem;
    line-height: 1.45;
}

.about-stage-solutions {
    background: #f7faf9;
}

.about-stage-solution-grid {
    display: grid;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 0.75rem;
}

.about-stage-solution-grid > a,
.about-stage-solution-grid > a:visited {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 12.5rem;
    padding: 1.1rem 0.7rem;
    border: 1px solid var(--about-line);
    border-radius: 0.85rem;
    background: #ffffff;
    color: var(--about-navy);
    text-align: center;
    text-decoration: none;
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.about-stage-solution-grid > a:hover,
.about-stage-solution-grid > a:focus {
    border-color: rgba(0, 123, 103, 0.55);
    box-shadow: 0 1rem 2rem rgba(8, 35, 77, 0.09);
    transform: translateY(-4px);
}

.about-stage-solution-grid > a > span {
    display: grid;
    width: 3.8rem;
    height: 3.8rem;
    padding: 0.85rem;
    border-radius: 50%;
    background: #eff8f5;
    color: var(--about-green-dark);
    place-items: center;
}

.about-stage-solution-grid strong {
    margin-top: 0.8rem;
    font-size: 0.76rem;
    line-height: 1.35;
}

.about-stage-solution-grid small {
    display: flex;
    gap: 0.3rem;
    align-items: center;
    margin-top: auto;
    padding-top: 0.65rem;
    color: var(--about-green);
    font-size: 0.6rem;
    font-weight: 700;
}

.about-stage-solution-grid small svg {
    width: 0.85rem;
    height: 0.85rem;
}

@media (max-width: 1180px) {
    .about-stage-hero-grid {
        grid-template-columns: minmax(21rem, 0.85fr) minmax(0, 1.15fr);
    }

    .about-stage-value-grid,
    .about-stage-solution-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .about-stage-hero {
        padding-top: 6.5rem;
    }

    .about-stage-hero-grid,
    .about-stage-principle-grid,
    .about-stage-proof-panel,
    .about-stage-final-grid.staging-closing-panel {
        grid-template-columns: 1fr;
    }

    .about-stage-proof-customer {
        padding-top: 1.2rem;
        padding-left: 0;
        border-top: 1px solid var(--about-line);
        border-left: 0;
    }

    .about-stage-hero-copy {
        max-width: 42rem;
    }

    .about-stage-story-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .about-stage-story-grid::before {
        display: none;
    }

}

@media (max-width: 640px) {
    .about-stage-container {
        width: calc(100% - 32px);
    }

    .about-stage-hero {
        padding: 5.8rem 0 2.75rem;
    }

    .about-stage-hero h1 {
        font-size: clamp(2.7rem, 14vw, 4rem);
    }

    .about-stage-actions,
    .about-stage-actions a {
        width: 100%;
    }

    .about-stage-actions {
        flex-wrap: wrap;
    }

    .about-stage-principle,
    .about-stage-story,
    .about-stage-proof,
    .about-stage-solutions {
        padding: 2.3rem 0;
    }

    .about-stage-value-grid,
    .about-stage-story-grid,
    .about-stage-solution-grid {
        grid-template-columns: 1fr;
    }

    .about-stage-value-grid article {
        min-height: 10rem;
    }

    .about-stage-solution-grid > a {
        min-height: 10rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .about-stage-page * {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}