/* Our Process — numbered vertical timeline.
   Colors derive from Bootstrap color-mode variables so light/dark both work. */

.process-header {
    max-width: 46rem;
    margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.process-lead {
    margin-bottom: 1rem;
}

.process-count {
    font-size: .78rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
    margin-bottom: 0;
}

/* ---- Timeline frame ---- */

.process-timeline {
    position: relative;
    list-style: none;
    margin: 0;
    padding: 0 0 0 2.25rem;
}

.process-rail {
    position: absolute;
    top: .5rem;
    bottom: .5rem;
    left: 6px;
    width: 1px;
    background: var(--bs-border-color);
}

.process-rail-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--bs-body-color);
}

.process-step {
    position: relative;
    padding-bottom: clamp(3rem, 8vw, 5.5rem);
}

.process-step:last-child {
    padding-bottom: clamp(2rem, 5vw, 3rem);
}

.process-marker {
    position: absolute;
    top: .5rem;
    left: -2.25rem;
}

.process-node {
    display: block;
    width: 13px;
    height: 13px;
    border: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
    transition: background-color .4s ease, border-color .4s ease, box-shadow .4s ease;
}

.process-step.is-active .process-node {
    border-color: var(--bs-body-color);
    background: var(--bs-body-color);
}

/* Final phase: an open ring — care continues past the last milestone */
.process-step-final .process-node {
    width: 17px;
    height: 17px;
    margin-left: -2px;
    border-width: 2px;
}

.process-step-final.is-active .process-node {
    background: var(--bs-body-bg);
    border-color: var(--bs-body-color);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--bs-body-color) 12%, transparent);
}

/* ---- Step content ---- */

.process-eyebrow {
    font-size: .72rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--bs-secondary-color);
    margin-bottom: 1rem;
}

.process-eyebrow-total {
    opacity: .55;
}

.process-title {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: .75rem;
}

.process-num {
    font-size: clamp(2.5rem, 5.5vw, 4.25rem);
    line-height: .9;
    font-weight: 400;
    color: transparent;
    -webkit-text-stroke: 1px var(--bs-body-color);
    letter-spacing: .02em;
    flex-shrink: 0;
}

@supports not (-webkit-text-stroke: 1px black) {
    .process-num {
        color: var(--bs-body-color);
        opacity: .25;
    }
}

.process-text {
    margin-bottom: 0;
}

.process-deliverable {
    display: inline-block;
    margin: 1.25rem 0 0;
    padding: .4rem 1rem;
    border: 1px solid var(--bs-border-color);
    font-size: .8125rem;
    color: var(--bs-secondary-color);
}

.process-deliverable strong {
    color: var(--bs-body-color);
    font-weight: 700;
}

.process-photo {
    width: 100%;
    height: auto;
    border: 1px solid var(--bs-border-color);
}

/* ---- Closing CTA ---- */

.process-cta {
    max-width: 38rem;
    margin: clamp(2rem, 5vw, 3.5rem) auto 0;
    padding-top: clamp(2.5rem, 6vw, 4rem);
    border-top: 1px solid var(--bs-border-color);
}

/* ---- Scroll reveal (armed by JS so no-JS users see everything) ---- */

.process-timeline.reveal-armed .process-step {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}

.process-timeline.reveal-armed .process-step.is-visible {
    opacity: 1;
    transform: none;
}

@media (prefers-reduced-motion: reduce) {
    .process-timeline.reveal-armed .process-step {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .process-node {
        transition: none;
    }
}

/* ---- Wider screens: more air, rail further from content ---- */

@media (min-width: 992px) {
    .process-timeline {
        padding-left: 4.5rem;
    }

    .process-marker {
        left: -4.5rem;
    }
}