/* -----------------------------------------------------------------------------
   Research Agenda — A-Frame information visualization
   Desktop: spatial visualization + interactive detail panel
   Mobile: stacked visualization + touch-friendly selectors + detail panel
   ----------------------------------------------------------------------------- */

.research-agenda-block {
    --ra-blue: #3aa8db;
    --ra-navy: #31485e;
    --ra-gold: #caa669;
    --ra-green: #79a08a;
    --ra-coral: #b66e63;
    --ra-ink: #282828;
    --ra-muted: #757575;
    --ra-border: #e5e8eb;
    --ra-soft: #f7f8f9;
    margin: 34px 0 54px;
}

.research-agenda-block * {
    box-sizing: border-box;
}

.ra-heading-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 24px;
}

.ra-heading-copy {
    max-width: 900px;
}

.ra-eyebrow {
    display: block;
    margin-bottom: 7px;
    color: var(--ra-gold);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.ra-heading-row h4 {
    margin: 0 0 10px;
}

.ra-question {
    max-width: 930px;
    margin: 0;
    color: #555b60;
    font-size: 18px;
    line-height: 1.55;
}

.ra-heading-note {
    flex: 0 0 220px;
    padding: 12px 0 3px 18px;
    border-left: 2px solid var(--ra-gold);
    color: var(--ra-muted);
    font-size: 12px;
    line-height: 1.45;
}

.ra-experience {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(300px, .85fr);
    gap: 24px;
    align-items: stretch;
}

.ra-visual-column,
.ra-detail-panel {
    min-width: 0;
}

.ra-scene-shell {
    position: relative;
    height: 440px;
    overflow: hidden;
    border: 1px solid var(--ra-border);
    border-radius: 4px;
    background:
        radial-gradient(circle at 50% 47%, rgba(58,168,219,.10), transparent 28%),
        linear-gradient(180deg, #f9fafb 0%, #f4f6f7 100%);
}

.ra-scene-shell::before {
    content: "";
    position: absolute;
    z-index: 1;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(49,72,94,.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(49,72,94,.035) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}

.ra-scene-shell .a-canvas,
.ra-scene-shell a-scene {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
}

.ra-scene-shell .a-canvas {
    z-index: 2;
    background: transparent !important;
}

.ra-scene-caption {
    position: absolute;
    z-index: 4;
    top: 15px;
    left: 17px;
    margin: 0;
    color: rgba(49,72,94,.66);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
    pointer-events: none;
}

.ra-core-label {
    position: absolute;
    z-index: 4;
    left: 50%;
    top: 49.5%;
    width: 172px;
    transform: translate(-50%, -50%);
    color: var(--ra-navy);
    text-align: center;
    pointer-events: none;
}

.ra-core-label strong {
    display: block;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 15px;
    line-height: 1.12;
    letter-spacing: .025em;
    text-transform: uppercase;
}

.ra-core-label small {
    display: block;
    margin-top: 6px;
    color: var(--ra-muted);
    font-size: 9px;
    line-height: 1.25;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.ra-object-label {
    position: absolute;
    z-index: 4;
    width: 150px;
    padding: 7px 9px;
    border: 1px solid rgba(49,72,94,.10);
    border-radius: 3px;
    background: rgba(255,255,255,.90);
    color: var(--ra-navy);
    box-shadow: 0 4px 14px rgba(49,72,94,.05);
    font-size: 10px;
    line-height: 1.25;
    text-align: center;
    pointer-events: none;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.ra-object-label strong {
    display: block;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .045em;
}

.ra-object-label span {
    display: block;
    margin-top: 2px;
    color: var(--ra-muted);
    font-size: 9px;
}

.ra-object-label[data-track="judgment"] {
    left: 50%;
    top: 42px;
    transform: translateX(-50%);
}

.ra-object-label[data-track="community"] {
    left: 22px;
    bottom: 28px;
}

.ra-object-label[data-track="systems"] {
    right: 22px;
    bottom: 28px;
}

.research-agenda-block[data-active-track="judgment"] .ra-object-label[data-track="judgment"],
.research-agenda-block[data-active-track="community"] .ra-object-label[data-track="community"],
.research-agenda-block[data-active-track="systems"] .ra-object-label[data-track="systems"] {
    border-color: rgba(58,168,219,.55);
    box-shadow: 0 7px 20px rgba(49,72,94,.09);
}

.ra-selector-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 10px 0 0;
}

.ra-selector {
    position: relative;
    min-height: 66px;
    padding: 11px 12px 10px 34px;
    border: 1px solid var(--ra-border);
    border-radius: 3px;
    background: #fff;
    color: var(--ra-ink);
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.ra-selector:hover,
.ra-selector:focus {
    border-color: rgba(58,168,219,.55);
    outline: none;
}

.ra-selector[aria-selected="true"] {
    border-color: var(--ra-blue);
    background: rgba(58,168,219,.045);
}

.ra-selector-dot {
    position: absolute;
    left: 12px;
    top: 15px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--ra-blue);
    box-shadow: 0 0 0 4px rgba(58,168,219,.10);
}

.ra-selector[data-track="community"] .ra-selector-dot {
    background: var(--ra-green);
    box-shadow: 0 0 0 4px rgba(121,160,138,.12);
}

.ra-selector[data-track="systems"] .ra-selector-dot {
    background: var(--ra-gold);
    box-shadow: 0 0 0 4px rgba(202,166,105,.13);
}

.ra-selector strong,
.ra-selector small {
    display: block;
}

.ra-selector strong {
    font-size: 12px;
    line-height: 1.25;
}

.ra-selector small {
    margin-top: 4px;
    color: var(--ra-muted);
    font-size: 10px;
    line-height: 1.3;
}

.ra-detail-panel {
    display: flex;
    flex-direction: column;
    min-height: 516px;
    padding: 30px 30px 24px;
    border-top: 3px solid var(--ra-blue);
    background: var(--ra-navy);
    color: #fff;
    transition: border-color .2s ease;
}

.ra-detail-kicker {
    margin: 0 0 8px;
    color: rgba(255,255,255,.58);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .15em;
    text-transform: uppercase;
}

.ra-detail-panel h5 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 22px;
    line-height: 1.2;
}

.ra-detail-copy {
    margin: 0;
    color: rgba(255,255,255,.80);
    font-size: 13px;
    line-height: 1.58;
}

.ra-detail-rule {
    height: 1px;
    margin: 22px 0;
    background: rgba(255,255,255,.13);
}

.ra-detail-label {
    display: block;
    margin-bottom: 8px;
    color: rgba(255,255,255,.52);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.ra-roots {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    min-height: 62px;
}

.ra-root-link {
    display: inline-flex;
    align-items: center;
    min-height: 31px;
    padding: 6px 9px;
    border: 1px solid rgba(255,255,255,.17);
    border-radius: 2px;
    color: rgba(255,255,255,.90);
    font-size: 10px;
    line-height: 1.2;
}

.ra-root-link:hover,
.ra-root-link:focus {
    border-color: rgba(255,255,255,.42);
    color: #fff;
}

.ra-next-project {
    margin-top: 21px;
    padding: 14px 15px 13px;
    border-left: 2px solid var(--ra-gold);
    background: rgba(255,255,255,.055);
}

.ra-next-project strong {
    display: block;
    margin-bottom: 4px;
    color: #fff;
    font-size: 13px;
}

.ra-next-project p {
    margin: 0;
    color: rgba(255,255,255,.72);
    font-size: 11px;
    line-height: 1.45;
}

.ra-detail-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: auto;
    padding-top: 24px;
}

.ra-detail-action {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 36px;
    padding: 8px 11px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 2px;
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .025em;
}

.ra-detail-action:hover,
.ra-detail-action:focus {
    border-color: rgba(255,255,255,.44);
    color: #fff;
}

.ra-horizon {
    margin-top: 24px;
    padding: 18px 20px 19px;
    border: 1px solid var(--ra-border);
    background: #fff;
}

.ra-horizon-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 16px;
}

.ra-horizon-head strong {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 14px;
    letter-spacing: .02em;
}

.ra-horizon-head span {
    color: var(--ra-muted);
    font-size: 10px;
}

.ra-horizon-track {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 8px;
}

.ra-horizon-track::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 8%;
    right: 8%;
    height: 1px;
    background: var(--ra-border);
}

.ra-horizon-stop {
    position: relative;
    padding: 22px 7px 0;
    text-align: center;
}

.ra-horizon-stop::before {
    content: "";
    position: absolute;
    z-index: 2;
    top: 2px;
    left: 50%;
    width: 11px;
    height: 11px;
    margin-left: -5px;
    border: 2px solid #c7cdd1;
    border-radius: 50%;
    background: #fff;
    transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.ra-horizon-stop.is-present::before {
    border-color: var(--ra-navy);
    background: var(--ra-navy);
}

.ra-horizon-stop.is-active::before {
    border-color: var(--ra-blue);
    background: var(--ra-blue);
    box-shadow: 0 0 0 5px rgba(58,168,219,.11);
}

.ra-horizon-stop strong,
.ra-horizon-stop span {
    display: block;
}

.ra-horizon-stop strong {
    color: var(--ra-navy);
    font-size: 11px;
}

.ra-horizon-stop span {
    margin-top: 4px;
    color: var(--ra-muted);
    font-size: 9px;
    line-height: 1.3;
}

.ra-method-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 10px 0;
    color: #8a8f93;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .10em;
    text-transform: uppercase;
}

.ra-method-strip i {
    width: 22px;
    height: 1px;
    background: #d9dddf;
}


.ra-fallback-visual {
    position: absolute;
    z-index: 2;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 1;
    transition: opacity .35s ease;
}

.research-agenda-block.is-aframe-ready .ra-fallback-visual {
    opacity: 0;
}

/* Tablet */
@media (max-width: 1199px) {
    .ra-experience {
        grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
    }

    .ra-scene-shell {
        height: 410px;
    }

    .ra-detail-panel {
        min-height: 486px;
        padding: 26px 24px 22px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .research-agenda-block {
        margin-top: 22px;
        margin-bottom: 38px;
    }

    .ra-heading-row {
        display: block;
        margin-bottom: 18px;
    }

    .ra-question {
        font-size: 16px;
        line-height: 1.5;
    }

    .ra-heading-note {
        margin-top: 14px;
        padding: 8px 0 0;
        border-left: 0;
        border-top: 1px solid var(--ra-border);
    }

    .ra-experience {
        display: block;
    }

    .ra-scene-shell {
        height: 330px;
        border-radius: 3px;
    }

    /* Mobile interaction is handled by the HTML controls below the canvas.
       Disabling canvas pointer events keeps vertical page scrolling reliable. */
    .ra-scene-shell .a-canvas {
        pointer-events: none !important;
    }

    .ra-scene-caption {
        top: 11px;
        left: 12px;
    }

    .ra-core-label {
        top: 50%;
        width: 140px;
    }

    .ra-core-label strong {
        font-size: 12px;
    }

    .ra-core-label small {
        font-size: 8px;
    }

    .ra-object-label {
        display: none;
    }

    .ra-selector-list {
        grid-template-columns: 1fr;
        margin-top: 8px;
    }

    .ra-selector {
        min-height: 58px;
        padding-top: 9px;
        padding-bottom: 9px;
    }

    .ra-detail-panel {
        min-height: 0;
        margin-top: 14px;
        padding: 24px 20px 20px;
    }

    .ra-detail-panel h5 {
        font-size: 20px;
    }

    .ra-detail-actions {
        margin-top: 18px;
        padding-top: 0;
    }

    .ra-horizon {
        margin-top: 16px;
        padding: 16px 14px 14px;
    }

    .ra-horizon-head {
        display: block;
        margin-bottom: 13px;
    }

    .ra-horizon-head span {
        display: block;
        margin-top: 3px;
    }

    .ra-horizon-track {
        grid-template-columns: 1fr 1fr;
        gap: 12px 8px;
    }

    .ra-horizon-track::before {
        display: none;
    }

    .ra-horizon-stop {
        padding: 10px 8px 8px;
        border-top: 1px solid var(--ra-border);
        text-align: left;
    }

    .ra-horizon-stop::before {
        display: none;
    }

    .ra-horizon-stop.is-active {
        border-top-color: var(--ra-blue);
        background: rgba(58,168,219,.035);
    }

    .ra-method-strip {
        justify-content: flex-start;
        padding-left: 0;
        padding-right: 0;
        line-height: 1.7;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ra-selector,
    .ra-object-label,
    .ra-horizon-stop::before,
    .ra-detail-panel {
        transition: none !important;
    }
}