/* =========================================================
   IBMS WEBSITE
   CENTRES / FEATURES SECTION
========================================================= */

.centres-section {
    position: relative;

    padding: 92px 0 90px;

    overflow: hidden;

    background:
        radial-gradient(
            circle at 88% 10%,
            rgba(31, 142, 255, 0.10),
            transparent 26%
        ),
        radial-gradient(
            circle at 7% 85%,
            rgba(39, 175, 255, 0.07),
            transparent 24%
        ),
        #ffffff;
}


/* =========================================================
   HEADING
========================================================= */

.centres-heading {
    max-width: 850px;

    margin: 0 auto 48px;

    text-align: center;
}


.section-eyebrow {
    display: inline-flex;
    align-items: center;

    gap: 8px;

    color: #087cff;

    font-size: 10px;
    font-weight: 800;

    letter-spacing: 0.13em;
}


.section-eyebrow i {
    font-size: 14px;
}


.centres-heading h2 {
    margin-top: 13px;

    color: #071528;

    font-size:
        clamp(31px, 4vw, 48px);

    line-height: 1.08;

    letter-spacing: -0.045em;
}


.centres-heading h2 span {
    color: #087cff;
}


.centres-heading p {
    max-width: 700px;

    margin: 17px auto 0;

    color: #617289;

    font-size: 13px;

    line-height: 1.75;
}


/* =========================================================
   INTRO / SYSTEM MAP
========================================================= */

.centres-intro {
    display: grid;

    grid-template-columns:
        minmax(360px, 0.9fr)
        minmax(430px, 1.1fr);

    align-items: center;

    gap: 80px;

    margin-bottom: 58px;

    padding: 48px 54px;

    border:
        1px solid #dce9f6;

    border-radius: 24px;

    background:
        linear-gradient(
            145deg,
            #f9fcff,
            #edf7ff
        );

    box-shadow:
        0 25px 65px
        rgba(41, 94, 146, 0.08);
}


.intro-label {
    color: #087cff;

    font-size: 9px;
    font-weight: 800;

    letter-spacing: 0.12em;
}


.centres-intro-copy h3 {
    max-width: 550px;

    margin-top: 10px;

    color: #071528;

    font-size: 30px;

    line-height: 1.12;

    letter-spacing: -0.035em;
}


.centres-intro-copy > p {
    max-width: 600px;

    margin-top: 15px;

    color: #607186;

    font-size: 12px;

    line-height: 1.75;
}


.centres-intro-points {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 13px 20px;

    margin-top: 25px;
}


.centres-intro-points div {
    display: flex;
    align-items: center;

    gap: 8px;

    color: #27394f;

    font-size: 10px;

    font-weight: 600;
}


.centres-intro-points i {
    color: #18bb70;

    font-size: 14px;
}


.centres-primary-link {
    display: inline-flex;
    align-items: center;

    gap: 8px;

    margin-top: 27px;

    color: #087cff;

    font-size: 11px;
    font-weight: 800;
}


/* =========================================================
   SYSTEM MAP
========================================================= */

.centres-system-map {
    position: relative;

    width: 430px;
    height: 360px;

    margin: 0 auto;
}


.system-map-core {
    position: absolute;

    z-index: 5;

    left: 50%;
    top: 50%;

    width: 150px;
    height: 150px;

    transform:
        translate(-50%, -50%);

    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    border:
        1px solid rgba(25, 139, 255, 0.25);

    border-radius: 50%;

    background:
        linear-gradient(
            145deg,
            #07366a,
            #061c3a
        );

    box-shadow:
        0 25px 55px
        rgba(0, 73, 150, 0.20);
}


.system-map-logo {
    width: 43px;
    height: 43px;

    display: grid;
    place-items: center;

    border-radius: 10px;

    color: white;

    background:
        linear-gradient(
            145deg,
            #28aaff,
            #0875f7
        );

    font-size: 13px;
    font-weight: 800;
}


.system-map-core strong {
    margin-top: 9px;

    color: white;

    font-size: 18px;
}


.system-map-core small {
    margin-top: 4px;

    color: #a9c5df;

    font-size: 7px;
}


/* RINGS */

.system-map-ring {
    position: absolute;

    left: 50%;
    top: 50%;

    transform:
        translate(-50%, -50%);

    border:
        1px dashed rgba(27, 132, 238, 0.26);

    border-radius: 50%;
}


.ring-one {
    width: 260px;
    height: 260px;
}


.ring-two {
    width: 350px;
    height: 350px;
}


/* NODES */

.system-node {
    position: absolute;

    z-index: 4;

    width: 74px;
    height: 74px;

    display: flex;
    flex-direction: column;

    align-items: center;
    justify-content: center;

    gap: 5px;

    border:
        1px solid #d7e8f8;

    border-radius: 18px;

    color: #17334f;

    background: white;

    box-shadow:
        0 12px 30px
        rgba(36, 86, 135, 0.10);
}


.system-node i {
    color: #087cff;

    font-size: 21px;
}


.system-node span {
    font-size: 8px;
    font-weight: 700;
}


.node-finance {
    left: 28px;
    top: 38px;
}


.node-people {
    right: 28px;
    top: 38px;
}


.node-data {
    right: 1px;
    top: 145px;
}


.node-stock {
    right: 55px;
    bottom: 15px;
}


.node-sales {
    left: 55px;
    bottom: 15px;
}


.node-ai {
    left: 1px;
    top: 145px;
}


/* =========================================================
   CENTRE CARDS
========================================================= */

.centres-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 16px;
}


.centre-card {
    position: relative;

    min-height: 270px;

    display: flex;

    gap: 15px;

    padding: 22px;

    overflow: hidden;

    border:
        1px solid #e0eaf4;

    border-radius: 17px;

    background: #ffffff;

    box-shadow:
        0 12px 32px
        rgba(35, 83, 130, 0.06);

    transition:
        transform 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}


.centre-card:hover {
    transform:
        translateY(-6px);

    border-color:
        rgba(8, 124, 255, 0.35);

    box-shadow:
        0 24px 48px
        rgba(35, 83, 130, 0.13);
}


.centre-card-icon {
    flex-shrink: 0;

    width: 46px;
    height: 46px;

    display: grid;
    place-items: center;

    border-radius: 12px;

    color: #087cff;

    background:
        linear-gradient(
            145deg,
            #edf7ff,
            #dceeff
        );

    font-size: 20px;
}


.centre-card-content {
    min-width: 0;

    display: flex;
    flex-direction: column;
}


.centre-category {
    color: #087cff;

    font-size: 7px;
    font-weight: 800;

    letter-spacing: 0.11em;
}


.centre-card h3 {
    margin-top: 7px;

    color: #071528;

    font-size: 15px;
}


.centre-card p {
    margin-top: 9px;

    color: #65758a;

    font-size: 9px;

    line-height: 1.65;
}


.centre-tags {
    display: flex;
    flex-wrap: wrap;

    gap: 5px;

    margin-top: 14px;
}


.centre-tags span {
    padding:
        5px 8px;

    border-radius: 999px;

    color: #47708f;

    background: #f0f7fd;

    font-size: 7px;

    font-weight: 600;
}


.centre-links {
    display: flex;
    align-items: center;

    gap: 14px;

    margin-top: auto;

    padding-top: 18px;
}


.centre-links a {
    color: #087cff;

    font-size: 8px;
    font-weight: 800;
}


.centre-links .try-demo {
    color: #516579;
}


/* SPECIAL CARDS */

.featured-centre {
    background:
        linear-gradient(
            145deg,
            #f4faff,
            #ffffff
        );

    border-color:
        rgba(8, 124, 255, 0.25);
}


.data-centre-card .centre-card-icon {
    color: white;

    background:
        linear-gradient(
            145deg,
            #20a7ff,
            #086fe9
        );
}


.ai-centre-card {
    background:
        linear-gradient(
            145deg,
            #071f42,
            #0a3566
        );

    border-color:
        rgba(82, 171, 255, 0.24);
}


.ai-centre-card h3 {
    color: white;
}


.ai-centre-card p {
    color: #b7cae0;
}


.ai-centre-card .centre-category {
    color: #62bdff;
}


.ai-centre-card .centre-card-icon {
    color: white;

    background:
        linear-gradient(
            145deg,
            #319eff,
            #7548f4
        );
}


.ai-centre-card .centre-tags span {
    color: #beddff;

    background:
        rgba(255, 255, 255, 0.08);
}


.ai-centre-card .centre-links a {
    color: #64bdff;
}


.ai-centre-card .centre-links .try-demo {
    color: #c0d2e5;
}


/* =========================================================
   BOTTOM CTA
========================================================= */

.centres-bottom-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;

    margin-top: 32px;

    padding: 25px 30px;

    border-radius: 17px;

    color: white;

    background:
        linear-gradient(
            110deg,
            #073b78,
            #0879ec
        );

    box-shadow:
        0 20px 45px
        rgba(0, 84, 181, 0.18);
}


.centres-bottom-cta > div {
    display: flex;
    flex-direction: column;
}


.centres-bottom-cta span {
    color: #bfe0ff;

    font-size: 9px;

    text-transform: uppercase;

    letter-spacing: 0.09em;
}


.centres-bottom-cta strong {
    margin-top: 5px;

    font-size: 12px;
}


.centres-bottom-cta > a {
    flex-shrink: 0;

    min-height: 42px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    gap: 8px;

    padding: 0 19px;

    border-radius: 9px;

    color: #0876e9;

    background: white;

    font-size: 9px;
    font-weight: 800;
}


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

@media (max-width: 1200px) {

    .centres-grid {
        grid-template-columns:
            repeat(3, 1fr);
    }
}


@media (max-width: 950px) {

    .centres-intro {
        grid-template-columns: 1fr;

        gap: 40px;
    }


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


@media (max-width: 700px) {

    .centres-section {
        padding:
            70px 0;
    }


    .centres-intro {
        padding:
            30px 24px;
    }


    .centres-intro-points {
        grid-template-columns:
            1fr;
    }


    .centres-system-map {
        width: 330px;
        height: 330px;

        transform:
            scale(0.88);
    }


    .centres-grid {
        grid-template-columns: 1fr;
    }


    .centres-bottom-cta {
        flex-direction:
            column;

        align-items:
            flex-start;
    }
}


@media (max-width: 420px) {

    .centres-system-map {
        left: 50%;

        transform:
            translateX(-50%)
            scale(0.76);
    }
}