/* =========================================================
   VORIK — INVESTORS & STRATEGIC PARTNERS
   PREMIUM CORPORATE / INVESTOR EXPERIENCE
   ========================================================= */

.vsi {
    --vi-navy: #06182d;
    --vi-navy-2: #0a2747;
    --vi-blue: #0f4c81;
    --vi-sky: #38bdf8;
    --vi-yellow: #f4c64e;
    --vi-green: #22c55e;
    --vi-soft: #f4f8fc;
    --vi-border: #dce6ef;
    --vi-text: #10233f;
    --vi-muted: #64748b;

    overflow: hidden;
    color: var(--vi-text);
    background: #fff;
}

.vsi *,
.vsi *::before,
.vsi *::after {
    box-sizing: border-box;
}

.vsi-shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.vsi-section {
    padding: 100px 0;
}

.vsi h1,
.vsi h2,
.vsi h3,
.vsi p {
    margin-top: 0;
}

.vsi h1,
.vsi h2,
.vsi h3 {
    color: var(--vi-navy);
}

.vsi p {
    color: var(--vi-muted);
    font-size: 16px;
    line-height: 1.72;
}

.vsi-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--vi-blue);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.vsi-section-head {
    max-width: 790px;
    margin-bottom: 48px;
}

.vsi-centered {
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}

.vsi-section-head h2,
.vsi-dark-intro h2,
.vsi-signal-copy h2,
.vsi-diligence-card h2,
.vsi-faq-intro h2,
.vsi-final h2 {
    margin: 14px 0 17px;
    font-size: clamp(35px, 4.5vw, 54px);
    line-height: 1.04;
    letter-spacing: -.04em;
}


/* =========================================================
   BUTTONS — CONTRAST PROTECTED
   ========================================================= */

.vsi-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 13px;
}

.vsi-btn {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 22px;
    border-radius: 14px;
    text-decoration: none !important;
    font-size: 15px;
    font-weight: 850;
    transition:
        transform .2s ease,
        box-shadow .2s ease,
        background .2s ease,
        color .2s ease;
}

.vsi-btn:hover {
    transform: translateY(-2px);
}

.vsi-btn-primary,
.vsi-btn-primary:link,
.vsi-btn-primary:visited {
    color: #fff !important;
    background: var(--vi-blue) !important;
    box-shadow: 0 15px 32px rgba(15, 76, 129, .24);
}

.vsi-btn-primary:hover,
.vsi-btn-primary:focus-visible {
    color: #fff !important;
    background: var(--vi-navy) !important;
}

.vsi-btn-secondary,
.vsi-btn-secondary:link,
.vsi-btn-secondary:visited {
    color: var(--vi-navy) !important;
    background: #fff !important;
    border: 1px solid var(--vi-border);
}

.vsi-btn-secondary:hover {
    color: var(--vi-blue) !important;
    border-color: rgba(15, 76, 129, .35);
}

.vsi-btn-dark,
.vsi-btn-dark:link,
.vsi-btn-dark:visited {
    color: #fff !important;
    background: var(--vi-navy) !important;
}

.vsi-btn-dark:hover {
    color: #fff !important;
    background: var(--vi-blue) !important;
}

.vsi-btn-white,
.vsi-btn-white:link,
.vsi-btn-white:visited {
    color: var(--vi-navy) !important;
    background: #fff !important;
    border: 1px solid #fff;
}

.vsi-btn-white:hover {
    color: #fff !important;
    background: var(--vi-blue) !important;
    border-color: var(--vi-blue) !important;
}

.vsi-btn-outline-light,
.vsi-btn-outline-light:link,
.vsi-btn-outline-light:visited {
    color: #fff !important;
    background: rgba(255,255,255,.07) !important;
    border: 1px solid rgba(255,255,255,.3);
}

.vsi-btn-outline-light:hover {
    color: var(--vi-navy) !important;
    background: #fff !important;
}

.vsi-btn *,
.vsi-btn:visited * {
    color: inherit !important;
}

.vsi-btn:focus-visible {
    outline: 3px solid var(--vi-yellow);
    outline-offset: 3px;
}


/* =========================================================
   HERO
   ========================================================= */

.vsi-hero {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    padding: 100px 0 110px;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 83% 24%,
            rgba(56,189,248,.16),
            transparent 25%
        ),
        radial-gradient(
            circle at 3% 92%,
            rgba(15,76,129,.07),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            #fbfdff 0%,
            #eff7fc 55%,
            #fff 100%
        );
}

.vsi-hero::before {
    content: "";
    position: absolute;
    width: 650px;
    height: 650px;
    right: -360px;
    top: -310px;
    border: 1px solid rgba(15,76,129,.1);
    border-radius: 50%;
}

.vsi-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 75px;
    align-items: center;
}

.vsi-hero-copy h1 {
    max-width: 700px;
    margin: 21px 0 24px;
    font-size: clamp(48px, 5.8vw, 76px);
    line-height: .97;
    letter-spacing: -.05em;
}

.vsi-lead {
    max-width: 680px;
    margin-bottom: 31px;
    font-size: 17px !important;
}

.vsi-hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 13px 20px;
    margin-top: 30px;
}

.vsi-hero-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #465970;
    font-size: 12px;
    font-weight: 750;
}

.vsi-hero-trust i {
    color: var(--vi-blue);
}


/* =========================================================
   ECOSYSTEM ORBIT
   ========================================================= */

.vsi-hero-visual {
    min-height: 520px;
    display: grid;
    place-items: center;
}

.vsi-ecosystem {
    position: relative;
    width: min(530px, 100%);
    aspect-ratio: 1;
}

.vsi-orbit {
    position: absolute;
    left: 50%;
    top: 50%;
    border: 1px dashed rgba(15,76,129,.25);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit-one {
    width: 63%;
    height: 63%;
}

.orbit-two {
    width: 94%;
    height: 94%;
}

.vsi-core {
    position: absolute;
    z-index: 5;
    left: 50%;
    top: 50%;
    width: 190px;
    height: 190px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transform: translate(-50%, -50%);
    color: #fff;
    border: 8px solid rgba(255,255,255,.96);
    border-radius: 50%;
    background:
        radial-gradient(
            circle at 30% 20%,
            #17669f,
            var(--vi-navy)
        );
    box-shadow:
        0 30px 70px rgba(7,27,51,.24),
        0 0 0 15px rgba(15,76,129,.07);
}

.vsi-core span {
    color: var(--vi-sky);
    font-size: 12px;
    font-weight: 950;
    letter-spacing: .16em;
}

.vsi-core strong {
    margin-top: 6px;
    color: #fff;
    font-size: 23px;
}

.vsi-core small {
    margin-top: 5px;
    color: rgba(255,255,255,.65);
    font-size: 9px;
}

.vsi-node {
    position: absolute;
    z-index: 4;
    min-width: 112px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 13px;
    border: 1px solid rgba(15,76,129,.11);
    border-radius: 14px;
    background: rgba(255,255,255,.97);
    box-shadow: 0 14px 35px rgba(7,27,51,.11);
}

.vsi-node i {
    display: grid;
    place-items: center;
    width: 31px;
    height: 31px;
    flex: 0 0 auto;
    color: var(--vi-blue);
    background: #e9f6fc;
    border-radius: 9px;
    font-size: 11px;
}

.vsi-node span {
    color: var(--vi-navy);
    font-size: 10px;
    font-weight: 850;
    white-space: nowrap;
}

.node-rider {
    left: 50%;
    top: 1%;
    transform: translateX(-50%);
}

.node-driver {
    right: -1%;
    top: 25%;
}

.node-business {
    right: 1%;
    bottom: 21%;
}

.node-fleet {
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
}

.node-owner {
    left: -3%;
    bottom: 22%;
}

.node-partner {
    left: -2%;
    top: 24%;
}


/* =========================================================
   INVESTMENT THESIS
   ========================================================= */

.vsi-thesis-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.vsi-thesis-grid article {
    position: relative;
    min-height: 290px;
    padding: 28px;
    overflow: hidden;
    border: 1px solid var(--vi-border);
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(7,27,51,.045);
}

.vsi-thesis-grid article > span {
    position: absolute;
    right: 20px;
    top: 16px;
    color: #e9eef4;
    font-size: 41px;
    font-weight: 950;
}

.vsi-thesis-grid article > i {
    display: grid;
    place-items: center;
    width: 49px;
    height: 49px;
    color: var(--vi-blue);
    background: #eaf6fd;
    border-radius: 14px;
    font-size: 18px;
}

.vsi-thesis-grid h3 {
    margin: 50px 0 11px;
    font-size: 20px;
}

.vsi-thesis-grid p {
    margin-bottom: 0;
    font-size: 13px;
}


/* =========================================================
   DARK TECHNOLOGY STACK
   ========================================================= */

.vsi-dark {
    position: relative;
    color: #fff;
    background:
        radial-gradient(
            circle at 88% 15%,
            rgba(56,189,248,.13),
            transparent 25%
        ),
        var(--vi-navy);
}

.vsi-dark-intro {
    display: grid;
    grid-template-columns: 1fr .75fr;
    gap: 80px;
    align-items: end;
    margin-bottom: 50px;
}

.vsi-dark .vsi-eyebrow {
    color: var(--vi-sky);
}

.vsi-dark h2 {
    max-width: 700px;
    color: #fff;
}

.vsi-dark-intro > p {
    color: rgba(255,255,255,.68);
}

.vsi-stack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.vsi-stack article {
    position: relative;
    min-height: 235px;
    padding: 27px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 19px;
    background: rgba(255,255,255,.055);
}

.vsi-stack article > i {
    display: grid;
    place-items: center;
    width: 45px;
    height: 45px;
    color: var(--vi-navy);
    background: var(--vi-yellow);
    border-radius: 12px;
}

.vsi-stack article > span {
    position: absolute;
    right: 22px;
    top: 20px;
    color: rgba(255,255,255,.16);
    font-size: 31px;
    font-weight: 950;
}

.vsi-stack h3 {
    margin: 33px 0 9px;
    color: #fff;
    font-size: 20px;
}

.vsi-stack p {
    margin: 0;
    color: rgba(255,255,255,.61);
    font-size: 13px;
}


/* =========================================================
   PLATFORM ENGINES
   ========================================================= */

.vsi-engines {
    background: var(--vi-soft);
}

.vsi-engine-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 21px;
}

.vsi-engine-card {
    min-height: 390px;
    display: flex;
    flex-direction: column;
    padding: 32px;
    border: 1px solid var(--vi-border);
    border-radius: 25px;
    background: #fff;
    box-shadow: 0 15px 40px rgba(7,27,51,.055);
}

.vsi-engine-icon {
    display: grid;
    place-items: center;
    width: 58px;
    height: 58px;
    color: var(--vi-blue);
    background: #eaf6fd;
    border-radius: 17px;
    font-size: 21px;
}

.vsi-engine-card > span {
    margin-top: 32px;
    color: var(--vi-blue);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .12em;
}

.vsi-engine-card h3 {
    margin: 10px 0 13px;
    font-size: 26px;
}

.vsi-engine-card p {
    margin-bottom: 25px;
    font-size: 14px;
}

.vsi-engine-card > a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    color: var(--vi-blue) !important;
    text-decoration: none;
    font-size: 13px;
    font-weight: 850;
}


/* =========================================================
   NETWORK / SCALE SIGNAL
   ========================================================= */

.vsi-signal-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 75px;
    align-items: center;
}

.vsi-signal-copy p {
    max-width: 590px;
}

.vsi-signal-board {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    align-items: center;
    gap: 13px;
    padding: 30px;
    border: 1px solid var(--vi-border);
    border-radius: 28px;
    background: #fff;
    box-shadow: 0 25px 65px rgba(7,27,51,.09);
}

.vsi-signal-board article {
    min-height: 170px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 18px;
    border-radius: 18px;
    background: var(--vi-soft);
    text-align: center;
}

.vsi-signal-board article:nth-of-type(2) {
    color: #fff;
    background: var(--vi-navy);
}

.vsi-signal-board article > i {
    margin-bottom: 16px;
    color: var(--vi-blue);
    font-size: 24px;
}

.vsi-signal-board article:nth-of-type(2) > i {
    color: var(--vi-yellow);
}

.vsi-signal-board b {
    color: var(--vi-navy);
    font-size: 15px;
}

.vsi-signal-board article:nth-of-type(2) b {
    color: #fff;
}

.vsi-signal-board span {
    margin-top: 5px;
    color: #718095;
    font-size: 9px;
}

.vsi-signal-board article:nth-of-type(2) span {
    color: rgba(255,255,255,.58);
}

.vsi-flow-arrow {
    color: var(--vi-blue);
}


/* =========================================================
   PARTNERSHIP TYPES
   ========================================================= */

.vsi-partnerships {
    background: var(--vi-soft);
}

.vsi-partner-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 17px;
}

.vsi-partner-grid article {
    min-height: 280px;
    padding: 28px;
    border-radius: 22px;
    background: #fff;
    border: 1px solid var(--vi-border);
}

.vsi-partner-grid article > i {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    color: var(--vi-blue);
    background: #eaf6fd;
    border-radius: 14px;
}

.vsi-partner-grid h3 {
    margin: 37px 0 11px;
    font-size: 19px;
}

.vsi-partner-grid p {
    margin: 0;
    font-size: 13px;
}


/* =========================================================
   DUE DILIGENCE
   ========================================================= */

.vsi-diligence {
    background: #fff;
}

.vsi-diligence-card {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 75px;
    align-items: center;
    padding: 55px;
    border: 1px solid var(--vi-border);
    border-radius: 30px;
    background:
        radial-gradient(
            circle at 90% 0,
            rgba(56,189,248,.11),
            transparent 27%
        ),
        #f9fcff;
    box-shadow: 0 22px 55px rgba(7,27,51,.07);
}

.vsi-diligence-card > div:first-child p {
    max-width: 570px;
}

.vsi-diligence-steps {
    display: grid;
    gap: 12px;
}

.vsi-diligence-steps article {
    display: grid;
    grid-template-columns: 55px 1fr;
    gap: 16px;
    align-items: center;
    padding: 19px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--vi-border);
}

.vsi-diligence-steps article > span {
    display: grid;
    place-items: center;
    width: 55px;
    height: 55px;
    color: var(--vi-navy);
    background: var(--vi-yellow);
    border-radius: 14px;
    font-size: 12px;
    font-weight: 950;
}

.vsi-diligence-steps article > div {
    display: grid;
}

.vsi-diligence-steps b {
    color: var(--vi-navy);
    font-size: 14px;
}

.vsi-diligence-steps small {
    margin-top: 4px;
    color: #78879a;
    font-size: 11px;
}


/* =========================================================
   FAQ
   ========================================================= */

.vsi-faq-section {
    background: var(--vi-soft);
}

.vsi-faq-layout {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 75px;
    align-items: start;
}

.vsi-faq-intro {
    position: sticky;
    top: 100px;
}

.vsi-text-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--vi-blue) !important;
    text-decoration: none;
    font-weight: 850;
}

.vsi-faq-list {
    display: grid;
    gap: 11px;
}

.vsi-faq-item {
    overflow: hidden;
    border: 1px solid var(--vi-border);
    border-radius: 16px;
    background: #fff;
}

.vsi-faq-item > button {
    width: 100%;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 18px 21px;
    color: var(--vi-navy);
    background: transparent;
    border: 0;
    cursor: pointer;
    text-align: left;
    font: inherit;
    font-size: 15px;
    font-weight: 800;
}

.vsi-faq-item > button i {
    color: var(--vi-blue);
    transition: transform .2s ease;
}

.vsi-faq-item > button[aria-expanded="true"] i {
    transform: rotate(45deg);
}

.vsi-faq-answer {
    padding: 0 21px 21px;
}

.vsi-faq-answer p {
    margin: 0;
    font-size: 14px;
}


/* =========================================================
   INVESTMENT NOTICE
   ========================================================= */

.vsi-notice {
    padding: 35px 0;
    background: #fff;
}

.vsi-notice-card {
    display: flex;
    gap: 17px;
    padding: 22px 25px;
    border: 1px solid #e3e8ee;
    border-radius: 17px;
    background: #f9fafb;
}

.vsi-notice-card > i {
    margin-top: 3px;
    color: var(--vi-blue);
}

.vsi-notice-card strong {
    display: block;
    color: var(--vi-navy);
    font-size: 13px;
}

.vsi-notice-card p {
    margin: 5px 0 0;
    color: #748194;
    font-size: 11px;
}


/* =========================================================
   FINAL CTA
   ========================================================= */

.vsi-final {
    padding: 70px 0 90px;
    background: #fff;
}

.vsi-final-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr .55fr;
    gap: 55px;
    align-items: center;
    padding: 58px;
    overflow: hidden;
    border-radius: 31px;
    background:
        radial-gradient(
            circle at 88% 20%,
            rgba(56,189,248,.18),
            transparent 27%
        ),
        linear-gradient(
            125deg,
            var(--vi-blue),
            var(--vi-navy)
        );
    box-shadow: 0 28px 65px rgba(7,27,51,.17);
}

.vsi-final-card::after {
    content: "";
    position: absolute;
    right: -100px;
    bottom: -170px;
    width: 390px;
    height: 390px;
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 50%;
}

.vsi-final .vsi-eyebrow {
    color: var(--vi-sky);
}

.vsi-final h2 {
    max-width: 720px;
    color: #fff;
}

.vsi-final p {
    max-width: 690px;
    color: rgba(255,255,255,.7);
}

.vsi-final-mark {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.vsi-final-logo {
    width: 125px;
    height: 125px;
    display: grid;
    place-items: center;
    color: var(--vi-navy);
    background: var(--vi-yellow);
    border: 8px solid rgba(255,255,255,.17);
    border-radius: 30px;
    font-size: 58px;
    font-weight: 950;
    transform: rotate(-5deg);
    box-shadow: 0 20px 45px rgba(0,0,0,.17);
}

.vsi-final-mark > span {
    margin-top: 19px;
    color: #fff;
    font-size: 22px;
    font-weight: 950;
    letter-spacing: .13em;
}

.vsi-final-mark small {
    margin-top: 6px;
    color: rgba(255,255,255,.55);
    font-size: 9px;
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1050px) {

    .vsi-hero-grid {
        grid-template-columns: 1fr;
    }

    .vsi-hero-copy {
        max-width: 800px;
    }

    .vsi-hero-visual {
        max-width: 700px;
        margin: 0 auto;
    }

    .vsi-thesis-grid,
    .vsi-partner-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vsi-dark-intro,
    .vsi-signal-grid,
    .vsi-diligence-card,
    .vsi-faq-layout {
        grid-template-columns: 1fr;
    }

    .vsi-faq-intro {
        position: static;
    }
}


@media (max-width: 760px) {

    .vsi-shell {
        width: min(100% - 28px, 1180px);
    }

    .vsi-section {
        padding: 72px 0;
    }

    .vsi-hero {
        min-height: auto;
        padding: 70px 0 80px;
    }

    .vsi-hero-copy h1 {
        font-size: clamp(43px, 13vw, 62px);
    }

    .vsi-stack,
    .vsi-engine-grid {
        grid-template-columns: 1fr;
    }

    .vsi-signal-board {
        grid-template-columns: 1fr;
    }

    .vsi-flow-arrow {
        transform: rotate(90deg);
        justify-self: center;
    }

    .vsi-diligence-card {
        padding: 37px;
    }

    .vsi-final-card {
        grid-template-columns: 1fr;
        padding: 42px;
    }

    .vsi-final-mark {
        align-items: flex-start;
        text-align: left;
    }
}


@media (max-width: 540px) {

    .vsi-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .vsi-btn {
        width: 100%;
    }

    .vsi-hero-trust {
        display: grid;
        gap: 10px;
    }

    .vsi-hero-visual {
        min-height: 390px;
    }

    .vsi-ecosystem {
        width: 390px;
        max-width: 100%;
    }

    .vsi-core {
        width: 145px;
        height: 145px;
    }

    .vsi-core strong {
        font-size: 18px;
    }

    .vsi-node {
        min-width: 86px;
        padding: 8px;
    }

    .vsi-node i {
        width: 25px;
        height: 25px;
    }

    .vsi-node span {
        font-size: 8px;
    }

    .vsi-thesis-grid,
    .vsi-partner-grid {
        grid-template-columns: 1fr;
    }

    .vsi-thesis-grid article {
        min-height: auto;
    }

    .vsi-section-head h2,
    .vsi-dark-intro h2,
    .vsi-signal-copy h2,
    .vsi-diligence-card h2,
    .vsi-faq-intro h2,
    .vsi-final h2 {
        font-size: 34px;
    }

    .vsi-diligence-card {
        padding: 27px 20px;
        border-radius: 23px;
    }

    .vsi-final {
        padding: 55px 0 70px;
    }

    .vsi-final-card {
        padding: 31px 22px;
        border-radius: 24px;
    }

    .vsi-final-logo {
        width: 90px;
        height: 90px;
        font-size: 43px;
    }
}


@media (prefers-reduced-motion: reduce) {

    .vsi *,
    .vsi *::before,
    .vsi *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
    }
}