:root {
    color-scheme: light;
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    color: #17191d;
    background: #f4f5f7;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: #f4f5f7;
    color: #17191d;
}

a {
    color: inherit;
}

.io-solution-header {
    min-height: 72px;
    padding: 14px clamp(22px, 5vw, 76px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    background: #111317;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.io-solution-brand {
    display: inline-flex;
    align-items: center;
}

.io-solution-brand img {
    display: block;
    width: 150px;
    max-width: 36vw;
    height: auto;
}

.io-solution-back {
    color: #d9dce1;
    font-size: 14px;
    text-decoration: none;
}

.io-solution-back:hover {
    color: #fff;
}

.io-solution-hero {
    position: relative;
    overflow: hidden;
    min-height: 520px;
    padding: clamp(72px, 9vw, 126px)
        clamp(22px, 7vw, 110px);
    display: flex;
    align-items: center;
    background:
        linear-gradient(
            135deg,
            #121419 0%,
            #1b1e24 55%,
            #111317 100%
        );
    color: #fff;
}

.io-solution-hero__inner {
    position: relative;
    z-index: 2;
    width: min(850px, 100%);
}

.io-solution-hero__identity {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 34px;
}

.io-solution-mark {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    flex: 0 0 50px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 13px;
    background: rgba(255, 255, 255, .07);
    font-size: 15px;
    font-weight: 800;
    letter-spacing: .04em;
}

.io-solution-category {
    color: #c5c8ce;
    font-size: 13px;
}

.io-solution-eyebrow,
.io-solution-kicker {
    margin: 0 0 12px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .13em;
    text-transform: uppercase;
}

.io-solution-eyebrow {
    color: #aeb3bb;
}

.io-solution-kicker {
    color: #777d87;
}

.io-solution-hero h1 {
    max-width: 900px;
    margin: 0;
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1.02;
    letter-spacing: -.04em;
}

.io-solution-lead {
    max-width: 720px;
    margin: 28px 0 0;
    color: #c9cdd3;
    font-size: clamp(17px, 2vw, 20px);
    line-height: 1.7;
}

.io-solution-actions {
    margin-top: 38px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.io-solution-button {
    min-height: 48px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #fff;
    border-radius: 9px;
    background: #fff;
    color: #15171b;
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
    transition:
        transform .16s ease,
        background .16s ease;
}

.io-solution-button:hover {
    transform: translateY(-1px);
}

.io-solution-button--secondary {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, .3);
}

.io-solution-hero__art {
    position: absolute;
    z-index: 1;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(
            circle at 88% 22%,
            rgba(255, 255, 255, .09) 0 2px,
            transparent 3px
        ),
        radial-gradient(
            circle at 88% 22%,
            transparent 0 140px,
            rgba(255, 255, 255, .035) 141px 210px,
            transparent 211px
        ),
        radial-gradient(
            circle at 88% 22%,
            transparent 0 270px,
            rgba(255, 255, 255, .025) 271px 340px,
            transparent 341px
        );
}

.io-solution-section {
    padding:
        clamp(72px, 8vw, 112px)
        clamp(22px, 7vw, 110px);
    background: #fff;
}

.io-solution-section__heading {
    max-width: 850px;
}

.io-solution-section h2,
.io-solution-explanation h2,
.io-solution-ecosystem h2,
.io-solution-closing h2 {
    margin: 0;
    font-size: clamp(30px, 4vw, 48px);
    line-height: 1.08;
    letter-spacing: -.03em;
}

.io-solution-section__heading > p:last-child,
.io-solution-split > p,
.io-solution-explanation__inner > p,
.io-solution-ecosystem p,
.io-solution-closing p {
    margin: 22px 0 0;
    color: #646a74;
    font-size: 17px;
    line-height: 1.75;
}

.io-solution-feature-grid {
    margin-top: 58px;
    display: grid;
    grid-template-columns:
        repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.io-solution-feature {
    min-height: 260px;
    padding: 28px;
    border: 1px solid #e1e3e7;
    border-radius: 16px;
    background: #fafafa;
}

.io-solution-feature__number {
    color: #9a9fa8;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .08em;
}

.io-solution-feature h3 {
    margin: 52px 0 12px;
    font-size: 20px;
}

.io-solution-feature p {
    margin: 0;
    color: #6a7079;
    font-size: 14px;
    line-height: 1.7;
}

.io-solution-explanation {
    padding:
        clamp(72px, 8vw, 112px)
        clamp(22px, 7vw, 110px);
    background: #eceef1;
}

.io-solution-explanation__inner,
.io-solution-split {
    display: grid;
    grid-template-columns:
        minmax(0, .85fr)
        minmax(0, 1.15fr);
    gap: clamp(40px, 7vw, 100px);
    align-items: start;
}

.io-solution-explanation__inner > p,
.io-solution-split > p {
    margin-top: 0;
}

.io-solution-ecosystem {
    padding:
        clamp(72px, 8vw, 104px)
        clamp(22px, 7vw, 110px);
    background: #181a1f;
    color: #fff;
}

.io-solution-ecosystem__inner {
    max-width: 1050px;
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 28px;
    align-items: start;
}

.io-solution-ecosystem .io-solution-kicker {
    color: #9da2ab;
}

.io-solution-ecosystem p {
    max-width: 760px;
    color: #c3c7cd;
}

.io-solution-closing {
    padding:
        clamp(72px, 8vw, 110px)
        clamp(22px, 7vw, 110px);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
    background: #fff;
}

.io-solution-closing > div {
    max-width: 820px;
}

.io-solution-closing .io-solution-button {
    flex: 0 0 auto;
    background: #181a1f;
    border-color: #181a1f;
    color: #fff;
}

.io-solution-footer {
    padding: 20px clamp(22px, 7vw, 110px);
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid #dedfe3;
    color: #777d86;
    background: #f4f5f7;
    font-size: 12px;
}

@media (max-width: 900px) {
    .io-solution-feature-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

    .io-solution-explanation__inner,
    .io-solution-split {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}

@media (max-width: 600px) {
    .io-solution-header {
        min-height: 64px;
    }

    .io-solution-brand img {
        width: 125px;
    }

    .io-solution-back {
        font-size: 12px;
    }

    .io-solution-hero {
        min-height: auto;
    }

    .io-solution-feature-grid {
        grid-template-columns: 1fr;
    }

    .io-solution-feature {
        min-height: 220px;
    }

    .io-solution-closing {
        align-items: stretch;
        flex-direction: column;
    }

    .io-solution-closing .io-solution-button {
        align-self: flex-start;
    }

    .io-solution-footer {
        flex-direction: column;
    }
}