.srp-timeline {
    --timeline-count: 3;
    position: relative;
    min-height: calc(100svh + 48svh);
    color: #fff;
    background: radial-gradient(circle at 75% 20%,rgba(140,114,255,.16),transparent 26%),linear-gradient(135deg,#080810,#151022 58%,#2c1b43);
}

.srp-timeline__sticky {
    position: sticky;
    top: 0;
    min-height: 100svh;
    display: grid;
    align-items: center;
    overflow: hidden;
}

.srp-timeline__shell {
    padding-top: 6.5rem;
    padding-bottom: 3rem;
}

.srp-timeline__heading {
    display: grid;
    gap: .45rem;
    margin-bottom: clamp(2rem,4vw,3rem);
}

.srp-timeline__heading .srp-case-label {
    margin: 0;
    color: #aeb6ff;
}

.srp-timeline__heading h2 {
    margin: 0;
    font-size: clamp(4rem,8vw,8.5rem);
    font-weight: 950;
    letter-spacing: -.085em;
    line-height: .8;
    text-transform: uppercase;
}

.srp-timeline__scene {
    display: grid;
    grid-template-columns: minmax(0,1.2fr) minmax(21rem,.8fr);
    align-items: center;
    gap: clamp(2rem,5vw,5rem);
}

.srp-timeline__visual {
    position: relative;
    min-height: clamp(21rem,34vw,29rem);
}

.srp-timeline__visual svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.srp-timeline__path-base,
.srp-timeline__path-glow {
    fill: none;
    vector-effect: non-scaling-stroke;
}

.srp-timeline__path-base {
    stroke: rgba(174,182,255,.42);
    stroke-width: 1.4;
}

.srp-timeline__path-glow {
    stroke: #8c72ff;
    stroke-width: 3.4;
    opacity: .54;
    filter: drop-shadow(0 0 10px rgba(140,114,255,.42));
}

.srp-timeline__point {
    position: absolute;
    left: var(--x);
    top: var(--y);
    z-index: 3;
    display: block;
    padding: 0;
    border: 0;
    color: inherit;
    background: transparent;
    transform: translate(-50%,-50%);
}

.srp-timeline__point::before {
    position: absolute;
    left: -.35rem;
    top: -.35rem;
    width: .72rem;
    height: .72rem;
    border-radius: 50%;
    content: "";
    background: #aeb6ff;
    box-shadow: 0 0 0 .42rem rgba(140,114,255,.1);
}

.srp-timeline__point i {
    position: absolute;
    left: 0;
    top: .55rem;
    width: 1px;
    height: 2rem;
    background: linear-gradient(180deg,rgba(174,182,255,.8),rgba(174,182,255,.15));
}

.srp-timeline__point span {
    display: block;
    padding-left: .95rem;
    color: rgba(255,255,255,.68);
    font-size: .66rem;
    font-weight: 850;
    letter-spacing: .11em;
    text-transform: uppercase;
    transform: translateY(-1.05rem);
    transition: color .3s ease,transform .3s ease;
}

.srp-timeline__point.is-active span {
    color: #fff;
    transform: translate(.2rem,-1.15rem);
}

.srp-timeline__point.is-active::before {
    background: #fff;
    box-shadow: 0 0 0 .5rem rgba(174,182,255,.14),0 0 1.8rem rgba(174,182,255,.45);
}

.srp-timeline__aside {
    display: grid;
    gap: 1rem;
    align-self: start;
}

.srp-timeline__filters {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    justify-content: flex-end;
}

.srp-timeline__filters button {
    padding: .68rem .9rem;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 999px;
    color: rgba(255,255,255,.68);
    background: rgba(255,255,255,.04);
    font-size: .66rem;
    font-weight: 850;
    letter-spacing: .06em;
    text-transform: uppercase;
    cursor: pointer;
}

.srp-timeline__filters button.is-active {
    color: #17151e;
    border-color: transparent;
    background: #aeb6ff;
}

.srp-timeline__cards {
    position: relative;
    min-height: auto;
}

.srp-timeline-card {
    display: none;
    padding: .35rem 0 0;
    color: #f7f6fb;
    background: transparent;
}

.srp-timeline-card.is-active {
    display: block;
    animation: srpTimelineFade .28s ease;
}

.srp-timeline-card__label {
    margin: 0 0 1rem;
    color: #aeb6ff;
    font-size: .68rem;
    font-weight: 900;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.srp-timeline-card__entries {
    display: grid;
    gap: .7rem;
}

.srp-timeline-entry {
    display: grid;
    grid-template-columns: minmax(6.8rem,.34fr) minmax(0,1fr);
    gap: .9rem 1.2rem;
    padding-top: .72rem;
    border-top: 1px solid rgba(255,255,255,.09);
}

.srp-timeline-entry:first-child { padding-top: 0; border-top: 0; }

.srp-timeline-entry > span {
    color: #aeb6ff;
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .04em;
}

.srp-timeline-entry > div { display: grid; gap: .16rem; }

.srp-timeline-entry strong {
    font-size: .9rem;
    line-height: 1.22;
}

.srp-timeline-entry small {
    color: rgba(255,255,255,.58);
    font-size: .68rem;
    font-weight: 750;
}

.srp-timeline-entry p {
    margin: .28rem 0 0;
    color: rgba(255,255,255,.66);
    font-size: .74rem;
    line-height: 1.42;
}

@keyframes srpTimelineFade {
    from { opacity: 0; transform: translateY(.35rem); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width:63.9375rem) {
    .srp-timeline {
        min-height: auto;
        padding: 5rem 0;
    }

    .srp-timeline__sticky {
        position: relative;
        top: auto;
        min-height: auto;
        overflow: visible;
    }

    .srp-timeline__shell { padding: 0; }
    .srp-timeline__scene { grid-template-columns: 1fr; gap: 1.3rem; }
    .srp-timeline__visual { min-height: 17rem; }
    .srp-timeline__aside { gap: .85rem; }
    .srp-timeline__filters { justify-content: flex-start; }
}

@media (max-width:39.9375rem) {
    .srp-timeline { padding-block: 4.5rem; }

    .srp-timeline__heading h2 {
        font-size: clamp(3.5rem,16vw,5rem);
        -webkit-text-stroke: .012em currentColor;
        text-shadow: 0 0 .01px currentColor;
    }

    .srp-timeline__visual {
        min-height: 12.2rem;
        margin-bottom: .2rem;
    }

    .srp-timeline__point i {
        display: block;
        top: .55rem;
        height: 2rem;
        opacity: .6;
    }

    .srp-timeline__point span {
        padding-left: .7rem;
        font-size: .5rem;
        transform: translateY(-1.65rem);
    }

    .srp-timeline__point.is-active span {
        transform: translate(.1rem,-1.75rem);
    }

    .srp-timeline__filters {
        display: grid;
        grid-template-columns: repeat(3,minmax(0,1fr));
        gap: .4rem;
    }

    .srp-timeline__filters button {
        padding: .66rem .4rem;
        font-size: .57rem;
        font-weight: 850;
    }

    .srp-timeline-card { padding: .25rem 0 0; }

    .srp-timeline-entry {
        grid-template-columns: 1fr;
        gap: .35rem;
    }

    .srp-timeline-entry > span { font-size: .64rem; }
    .srp-timeline-entry strong { font-size: .88rem; }
    .srp-timeline-entry p { font-size: .74rem; }
}