.operational-flow {
    position: relative;
    display: flex;
    align-items: center;
    min-height: calc(100svh - var(--header-height));
    overflow: hidden;
    padding: 58px 0 38px;
    color: #10121b;
    border-top: 1px solid rgba(28, 24, 66, 0.045);
    background:
        radial-gradient(
            circle at 58% 47%,
            rgba(112, 74, 255, 0.075),
            transparent 36%
        ),
        linear-gradient(
            180deg,
            #fbfbfe 0%,
            #f7f7fb 100%
        );
}

.operational-flow__background {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.62;
    background-image:
        linear-gradient(
            rgba(101, 79, 198, 0.04) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(101, 79, 198, 0.04) 1px,
            transparent 1px
        );
    background-size: 72px 72px;
}

.operational-flow__background::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        linear-gradient(
            180deg,
            rgba(251, 251, 254, 0.08) 0%,
            rgba(251, 251, 254, 0.75) 45%,
            #f7f7fb 82%
        );
}

.operational-flow__container {
    position: relative;
    z-index: 2;
    width: min(
        calc(100% - 72px),
        1500px
    );
}

.operational-flow__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 70px;
    margin-bottom: 29px;
}

.operational-flow__intro {
    max-width: 670px;
}

.operational-flow__eyebrow {
    margin-bottom: 17px;
    color: #6742f5;
    font-family:
        ui-monospace,
        "SFMono-Regular",
        Consolas,
        monospace;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.operational-flow__title {
    color: #111424;
    font-size: clamp(43px, 4vw, 64px);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -0.06em;
}

.operational-flow__title span {
    color: #643cff;
}

.operational-flow__description {
    max-width: 630px;
    margin-top: 18px;
    color: #6f7383;
    font-size: 15px;
    line-height: 1.62;
    letter-spacing: -0.015em;
}

.operational-flow__status {
    flex: 0 0 auto;
    min-width: 220px;
    padding-top: 24px;
}

.operational-flow__status > p {
    color: #6d48ec;
    font-family:
        ui-monospace,
        "SFMono-Regular",
        Consolas,
        monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.operational-flow__status strong {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 12px;
    color: #232632;
    font-size: 18px;
    font-weight: 500;
}

.operational-flow__status strong span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #25d9a1;
    box-shadow:
        0 0 0 5px rgba(37, 217, 161, 0.07),
        0 0 12px rgba(37, 217, 161, 0.34);
}

.operational-flow__status small {
    display: block;
    margin-top: 11px;
    color: #858997;
    font-size: 12px;
}

.operational-flow__panel {
    overflow: hidden;
    padding: 27px 29px 23px;
    border: 1px solid rgba(100, 72, 218, 0.2);
    border-radius: 22px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.9),
            rgba(250, 249, 255, 0.8)
        );
    box-shadow:
        0 17px 42px rgba(44, 34, 89, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.operational-flow__map {
    display: grid;
    grid-template-columns:
        250px
        minmax(0, 1fr);
    align-items: center;
    min-height: 160px;
}

.operational-flow__sources {
    position: relative;
    width: 250px;
    height: 160px;
}

.operational-flow__source-labels {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    display: grid;
    grid-template-rows: repeat(4, 1fr);
    align-items: center;
    width: 119px;
    height: 148px;
    padding-top: 1px;
    color: #555b6d;
    font-size: 12px;
    text-align: right;
}

.operational-flow__source-lines {
    position: absolute;
    z-index: 1;
    inset: 0;
    width: 250px;
    height: 160px;
    overflow: visible;
}

.operational-flow__source-lines path {
    fill: none;
    stroke: rgba(124, 79, 255, 0.5);
    stroke-width: 1.5;
    stroke-linecap: round;
    vector-effect: non-scaling-stroke;
}

.operational-flow__source-lines circle {
    fill: #9864ff;
    box-shadow:
        0 0 7px rgba(145, 92, 255, 0.6);
}

.operational-flow__pipeline {
    --active-x: 10%;
    --next-x: 30%;
    --completed-width: 0%;
    --active-y: 42px;
    --next-y: 138px;
    --completed-height: 0px;
    --flow-duration: 12000ms;

    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: start;
    min-width: 0;
    height: 160px;
}

.operational-flow__entry-line {
    position: absolute;
    z-index: 0;
    top: 73px;
    left: 0;
    width: 10%;
    height: 1.5px;
    background: rgba(124, 79, 255, 0.5);
}

.operational-flow__track {
    position: absolute;
    z-index: 0;
    top: 73px;
    right: 2%;
    left: 10%;
    height: 1.5px;
    border-radius: 999px;
    background: rgba(125, 94, 226, 0.22);
}

.operational-flow__completed-line {
    position: absolute;
    z-index: 1;
    top: 73px;
    left: 10%;
    width: var(--completed-width);
    height: 1.5px;
    border-radius: 999px;
    background:
        linear-gradient(
            90deg,
            #a779ff,
            #7042f5
        );
    box-shadow:
        0 0 8px rgba(117, 67, 248, 0.3);
    transition:
        width 260ms ease;
}

.operational-flow__active-line {
    position: absolute;
    z-index: 2;
    top: 72.5px;
    left: var(--active-x);
    width:
        calc(
            var(--next-x) -
            var(--active-x)
        );
    height: 2px;
    border-radius: 999px;
    background:
        linear-gradient(
            90deg,
            #7042f5,
            #b58cff
        );
    box-shadow:
        0 0 9px rgba(120, 69, 248, 0.38);
    transform: scaleX(0);
    transform-origin: left;
    will-change: transform;
}

.operational-flow__pulse {
    position: absolute;
    z-index: 3;
    top: 68px;
    left: var(--active-x);
    width: 11px;
    height: 11px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: #8d5cff;
    box-shadow:
        0 0 0 5px rgba(141, 92, 255, 0.07),
        0 0 14px rgba(141, 92, 255, 0.58);
    opacity: 1;
    transform: translateX(-50%);
    will-change: left, opacity;
}

.operational-flow__pipeline.is-animating
.operational-flow__active-line {
    transform: scaleX(1);
    transition:
        transform
        var(--flow-duration)
        linear;
}

.operational-flow__pipeline.is-animating
.operational-flow__pulse {
    left: var(--next-x);
    transition:
        left
        var(--flow-duration)
        linear,
        opacity 220ms ease;
}

.operational-flow__pipeline.is-resetting
.operational-flow__pulse {
    opacity: 0;
    transition: opacity 180ms ease;
}

.operational-flow__pipeline.is-resetting
.operational-flow__active-line {
    opacity: 0;
}

.operational-flow__stage {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    flex-direction: column;
    min-width: 0;
    padding-top: 31px;
    appearance: none;
    color: #7c8190;
    border: 0;
    background: transparent;
    font: inherit;
    cursor: pointer;
    text-align: center;
    transition:
        color 260ms ease,
        transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.operational-flow__stage-box {
    display: grid;
    place-items: center;
    width: 86px;
    height: 86px;
    border: 1px solid rgba(112, 91, 199, 0.16);
    border-radius: 19px;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.94),
            rgba(248, 246, 255, 0.79)
        );
    box-shadow:
        0 9px 22px rgba(36, 29, 73, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.97);
    transition:
        border-color 280ms ease,
        box-shadow 280ms ease,
        transform 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

.operational-flow__stage-box svg {
    width: 39px;
    height: 39px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.45;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.operational-flow__stage-name {
    margin-top: 14px;
    color: #272b38;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    white-space: nowrap;
}

.operational-flow__stage-name b {
    margin-right: 8px;
    color: #7045f5;
    font-family:
        ui-monospace,
        "SFMono-Regular",
        Consolas,
        monospace;
    font-weight: 500;
}

.operational-flow__stage.is-complete {
    color: #7348ec;
}

.operational-flow__stage.is-active {
    color: #7041f4;
    transform: translateY(-3px);
}

.operational-flow__stage.is-active
.operational-flow__stage-box {

    background:rgba(255, 255, 255, 1);
    border-color: rgba(115, 70, 245, 0.52);
    box-shadow:
        0 0 0 1px rgba(123, 75, 255, 0.12),
        0 0 23px rgba(112, 63, 244, 0.25),
        0 13px 28px rgba(79, 50, 170, 0.11),
        inset 0 1px 0 rgba(255, 255, 255, 0.98);
    transform: scale(1.06);
    z-index: 999;
}

.operational-flow__stage:hover:not(.is-active)
.operational-flow__stage-box {
    border-color: rgba(115, 70, 245, 0.3);
    transform: translateY(-2px);
}

.operational-flow__endpoint {
    position: absolute;
    z-index: 4;
    top: 66px;
    left: 98%;
    display: flex;
    align-items: center;
    flex-direction: column;
    gap: 15px;
    transform: translateX(-50%);
}

.operational-flow__endpoint > span {
    width: 15px;
    height: 15px;
    border: 3px solid #ffffff;
    border-radius: 50%;
    background: #9b6aff;
    box-shadow:
        0 0 0 5px rgba(139, 88, 255, 0.07),
        0 0 14px rgba(139, 88, 255, 0.38);
}

.operational-flow__endpoint small {
    color: #7651df;
    font-family:
        ui-monospace,
        "SFMono-Regular",
        Consolas,
        monospace;
    font-size: 9px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.operational-flow__detail {
    position: relative;
    display: grid;
    grid-template-columns:
        3px
        minmax(0, 1fr)
        235px;
    align-items: center;
    gap: 24px;
    min-height: 142px;
    margin-top: 10px;
    padding: 21px 27px;
    overflow: hidden;
    border: 1px solid rgba(106, 79, 208, 0.12);
    border-radius: 14px;
    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.76),
            rgba(248, 246, 255, 0.44)
        );
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 200ms ease,
        transform 330ms cubic-bezier(0.22, 1, 0.36, 1);
}

.operational-flow__detail.is-leaving {
    opacity: 0;
    transform: translateY(-14px);
}

.operational-flow__detail.is-entering {
    opacity: 0;
    transform: translateY(14px);
    transition: none;
}

.operational-flow__detail-accent {
    align-self: stretch;
    width: 2px;
    border-radius: 999px;
    background:
        linear-gradient(
            180deg,
            #8e5bff,
            #c8b9ff
        );
    box-shadow:
        0 0 8px rgba(142, 91, 255, 0.2);
}

.operational-flow__detail-content {
    min-width: 0;
}

.operational-flow__detail-label {
    color: #754bf2;
    font-family:
        ui-monospace,
        "SFMono-Regular",
        Consolas,
        monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.operational-flow__detail-content h3 {
    margin-top: 9px;
    color: #1f2330;
    font-size: clamp(19px, 1.55vw, 25px);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.operational-flow__detail-description {
    max-width: 760px;
    margin-top: 8px;
    color: #74798a;
    font-size: 13px;
    line-height: 1.52;
}

.operational-flow__next {
    min-width: 0;
    padding: 14px 16px;
    border: 1px solid rgba(112, 81, 220, 0.11);
    border-radius: 11px;
    background:
        rgba(255, 255, 255, 0.58);
}

.operational-flow__next-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.operational-flow__next-header span {
    color: #878b99;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.operational-flow__next-header strong {
    color: #7144ef;
    font-family:
        ui-monospace,
        "SFMono-Regular",
        Consolas,
        monospace;
    font-size: 11px;
    font-weight: 500;
}

.operational-flow__timer {
    height: 4px;
    margin-top: 12px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(106, 77, 209, 0.1);
}

.operational-flow__timer span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background:
        linear-gradient(
            90deg,
            #6e42ef,
            #b68cff
        );
    box-shadow:
        0 0 7px rgba(120, 72, 245, 0.32);
    will-change: width;
}

.operational-flow__next > p {
    margin-top: 11px;
    color: #303442;
    font-size: 13px;
    font-weight: 500;
}

.operational-flow__caption {
    margin-top: 19px;
    color: #8b8f9d;
    font-size: 14px;
    text-align: center;
}

.operational-flow__caption span {
    color: #7043f6;
}

@media (max-width: 1200px) {
    .operational-flow__map {
        grid-template-columns:
            210px
            minmax(0, 1fr);
    }

    .operational-flow__sources {
        width: 210px;
    }

    .operational-flow__source-labels {
        width: 105px;
        font-size: 10px;
    }

    .operational-flow__source-lines {
        width: 210px;
    }

    .operational-flow__stage-box {
        width: 76px;
        height: 76px;
    }

    .operational-flow__stage-box svg {
        width: 35px;
        height: 35px;
    }

    .operational-flow__detail {
        grid-template-columns:
            3px
            minmax(0, 1fr)
            205px;
    }
}

@media (max-width: 980px) {
    .operational-flow {
        min-height: auto;
        padding-top: 70px;
        padding-bottom: 42px;
    }

    .operational-flow__container {
        width: calc(100% - 40px);
    }

    .operational-flow__header {
        gap: 34px;
    }

    .operational-flow__map {
        display: block;
    }

    .operational-flow__sources {
        display: none;
    }

    .operational-flow__detail {
        grid-template-columns:
            3px
            minmax(0, 1fr)
            190px;
    }
}

@media (max-width: 720px) {
    .operational-flow__header {
        flex-direction: column;
        gap: 12px;
    }

    .operational-flow__status {
        padding-top: 0;
    }

    .operational-flow__title br {
        display: none;
    }

    .operational-flow__panel {
        padding: 22px 18px;
    }

    .operational-flow__pipeline {
        display: flex;
        align-items: stretch;
        flex-direction: column;
        gap: 20px;
        height: 560px;
        padding: 4px 0;
    }

    .operational-flow__entry-line {
        display: none;
    }

    .operational-flow__track {
        top: 42px;
        bottom: 38px;
        left: 38px;
        width: 2px;
        height: auto;
    }

    .operational-flow__completed-line {
        top: 42px;
        left: 38px;
        width: 2px;
        height: var(--completed-height);
        transition:
            height 260ms ease;
    }

    .operational-flow__active-line {
        top: var(--active-y);
        left: 38px;
        width: 2px;
        height:
            calc(
                var(--next-y) -
                var(--active-y)
            );
        transform: scaleY(0);
        transform-origin: top;
    }

    .operational-flow__pulse {
        top: var(--active-y);
        left: 33.5px;
        transform: none;
    }

    .operational-flow__pipeline.is-animating
    .operational-flow__active-line {
        transform: scaleY(1);
        transition:
            transform
            var(--flow-duration)
            linear;
    }

    .operational-flow__pipeline.is-animating
    .operational-flow__pulse {
        top: var(--next-y);
        left: 33.5px;
        transition:
            top
            var(--flow-duration)
            linear,
            opacity 220ms ease;
    }

    .operational-flow__stage {
        align-items: center;
        flex-direction: row;
        gap: 18px;
        min-height: 76px;
        padding-top: 0;
        text-align: left;
    }

    .operational-flow__stage-box {
        flex: 0 0 auto;
        width: 76px;
        height: 76px;
    }

    .operational-flow__stage-name {
        margin-top: 0;
        font-size: 14px;
    }

    .operational-flow__stage.is-active {
        transform: translateX(5px);
    }

    .operational-flow__endpoint {
        top: 514px;
        left: 31px;
        align-items: flex-start;
        flex-direction: row;
        gap: 16px;
        transform: none;
    }

    .operational-flow__endpoint small {
        margin-top: 2px;
    }

    .operational-flow__detail {
        grid-template-columns:
            3px
            minmax(0, 1fr);
        margin-top: 22px;
        padding: 18px;
    }

    .operational-flow__next {
        grid-column: 2;
        margin-top: 5px;
    }
}

@media (max-width: 480px) {
    .operational-flow {
        padding-top: 54px;
    }

    .operational-flow__container {
        width: calc(100% - 28px);
    }

    .operational-flow__title {
        font-size: clamp(38px, 12vw, 52px);
    }

    .operational-flow__description {
        font-size: 14px;
    }

    .operational-flow__panel {
        padding-right: 14px;
        padding-left: 14px;
    }
}