/**
 * Step 4C.8 Contact route composition.
 */

.phase-page--contact .contact__title,
.phase-page--contact .type-card-title,
.phase-page--contact .data-status {
    overflow-wrap: anywhere;
}

.phase-page--contact .contact__truth-metadata {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.phase-page--contact .contact__readiness-grid {
    display: grid;
    gap: var(--space-card-section-gap);
    margin: 0;
}

.phase-page--contact .contact__readiness-item,
.phase-page--contact .contact__readiness-item > * {
    min-inline-size: 0;
    margin-block: 0;
}

.phase-page--contact .contact__readiness-item {
    padding-inline-start: var(--space-disclosure);
    border-inline-start:
        var(--state-boundary-width)
        solid
        var(--border-strong);
}

.phase-page--contact .contact__requirement-list,
.phase-page--contact .contact__review-list,
.phase-page--contact .contact__boundary-list {
    columns: 1;
}

.phase-page--contact .contact__requirement-list > li,
.phase-page--contact .contact__review-list > li,
.phase-page--contact .contact__boundary-list > li {
    break-inside: avoid;
}

.phase-page--contact .contact__closing-actions {
    align-items: center;
}

.phase-page--contact .contact__route-sequence,
.phase-page--contact .contact__route-map,
.phase-page--contact .contact__state-reading,
.phase-page--contact .contact__evidence-posture,
.phase-page--contact .contact__request-inertness {
    display: grid;
    gap: var(--space-card-section-gap);
    padding: 0;
    margin: 0;
    list-style: none;
}

.phase-page--contact .contact__route-sequence > li,
.phase-page--contact .contact__route-map > div,
.phase-page--contact .contact__state-reading > div,
.phase-page--contact .contact__evidence-posture > div,
.phase-page--contact .contact__request-inertness > div {
    display: grid;
    gap: var(--space-stack-xs);
    min-inline-size: 0;
    padding: var(--space-disclosure);
    border:
        var(--state-boundary-width)
        solid
        var(--border-default);
}

.phase-page--contact .contact__route-sequence span,
.phase-page--contact .contact__route-sequence strong,
.phase-page--contact .contact__route-map :is(dt, dd),
.phase-page--contact .contact__state-reading :is(dt, dd),
.phase-page--contact .contact__evidence-posture :is(dt, dd),
.phase-page--contact .contact__request-inertness :is(dt, dd) {
    min-inline-size: 0;
    margin: 0;
    overflow-wrap: anywhere;
}

.phase-page--contact .contact__route-sequence > li {
    grid-template-columns: minmax(0, 1fr);
    border-inline-start-color: var(--border-strong);
}

.phase-page--contact .contact__route-sequence > li:nth-child(4) {
    border-color: var(--border-strong);
    border-inline-start-width: calc(var(--state-boundary-width) * 2);
}

.phase-page--contact .contact__fit-grid {
    display: grid;
    gap: var(--grid-gap);
    margin-block-start: var(--space-stack-lg);
}

.phase-page--contact .contact__fit-grid > .panel,
.phase-page--contact .contact__fit-grid > .panel > * {
    min-inline-size: 0;
}

.phase-page--contact .contact__fit-grid > .panel > :first-child,
.phase-page--contact .contact__fit-grid > .panel > :last-child {
    margin-block: 0;
}

.phase-page--contact .contact__readiness-item .type-technical {
    display: block;
    margin-block-end: var(--space-stack-xs);
}

.phase-page--contact .contact__registry-limit {
    padding-block: var(--space-disclosure);
    border-block:
        var(--state-boundary-width)
        solid
        var(--border-strong);
}

.phase-page--contact .contact__state-reading > div[data-contact-state="limit"],
.phase-page--contact .contact__request-inertness > div:last-child {
    border-color: var(--border-strong);
}

.phase-page--contact .contact__section--truth,
.phase-page--contact .contact__section--transaction {
    position: relative;
}

.phase-page--contact .contact__section--truth::before,
.phase-page--contact .contact__section--transaction::before {
    position: absolute;
    inset-block: 0;
    inset-inline-start: 0;
    inline-size: var(--state-boundary-width);
    content: "";
    background: var(--border-strong);
}

.phase-page--contact :is(
    .contact__route-sequence > li,
    .contact__fit-grid > .panel,
    .contact__readiness-item,
    .contact__route-map > div,
    .contact__state-reading > div,
    .contact__evidence-posture > div,
    .contact__request-inertness > div
):focus-within {
    outline:
        var(--phase-focus-ring-width)
        solid
        var(--phase-focus-ring-color);
    outline-offset: var(--phase-focus-ring-offset);
}

@media (min-width: 48rem) {
    .phase-page--contact .contact__truth-metadata {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .phase-page--contact .contact__readiness-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .phase-page--contact .contact__route-sequence {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .phase-page--contact .contact__fit-grid,
    .phase-page--contact .contact__state-reading {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .phase-page--contact .contact__state-reading > div:last-child {
        grid-column: 1 / -1;
    }

    .phase-page--contact .contact__route-map,
    .phase-page--contact .contact__evidence-posture,
    .phase-page--contact .contact__request-inertness {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .phase-page--contact .contact__requirement-list,
    .phase-page--contact .contact__review-list,
    .phase-page--contact .contact__boundary-list {
        columns: 2;
        column-gap: var(--grid-gap);
    }
}

@media (min-width: 75rem) {
    .phase-page--contact .contact__readiness-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .phase-page--contact .contact__fit-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (forced-colors: active) {
    .phase-page--contact :is(
        .contact__route-sequence > li,
        .contact__fit-grid > .panel,
        .contact__route-map > div,
        .contact__state-reading > div,
        .contact__evidence-posture > div,
        .contact__request-inertness > div,
        .contact__registry-limit
    ) {
        border-color: CanvasText;
    }

    .phase-page--contact .contact__section--truth::before,
    .phase-page--contact .contact__section--transaction::before {
        background: CanvasText;
    }
}

@media print {
    .phase-page--contact :is(
        .contact__route-sequence > li,
        .contact__fit-grid > .panel,
        .contact__readiness-item,
        .contact__route-map > div,
        .contact__state-reading > div,
        .contact__evidence-posture > div,
        .contact__request-inertness > div
    ) {
        break-inside: avoid;
    }

    .phase-page--contact .contact__closing-actions a::after {
        content: " (" attr(href) ")";
        font-size: var(--type-caption-size);
    }
}