/* CLYD3 — Selected Work / Practice Field
   Refined proportion pass: tighter field, smaller nodes, stronger active routes.
   Keeps the alternating signal-map concept while reducing visual weight. */

.work-section .section-heading {
    margin-bottom: clamp(26px, 3vw, 42px);
}

.work-field {
    position: relative;
    min-height: 640px;
    padding: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}

/* Central practice rail. It becomes an active route map on hover/focus. */
.work-field::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 84px;
    bottom: 42px;
    width: 1px;
    background: linear-gradient(
        to bottom,
        transparent 0,
        var(--line) 7%,
        var(--line) 92%,
        transparent 100%
    );
    transition: background 280ms ease, box-shadow 280ms ease;
}

/* Smaller, quieter orbital context. */
.work-field::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 52%;
    width: 355px;
    height: 355px;
    border: 1px solid rgba(17,17,17,.11);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    box-shadow:
        0 0 0 54px rgba(17,17,17,.010),
        0 0 0 108px rgba(17,17,17,.006);
    pointer-events: none;
    transition: border-color 280ms ease, box-shadow 280ms ease;
}

/* Route-specific rail states. Modern browsers support :has(); fallback stays neutral. */
.work-field:has(.work-node--data:is(:hover, :focus-visible))::before {
    background: linear-gradient(
        to bottom,
        transparent 0,
        var(--line) 7%,
        var(--teal) 18%,
        var(--teal) 34%,
        var(--line) 44%,
        var(--line) 92%,
        transparent 100%
    );
    box-shadow: 0 0 9px rgba(13,124,120,.13);
}

.work-field:has(.work-node--systems:is(:hover, :focus-visible))::before {
    background: linear-gradient(
        to bottom,
        transparent 0,
        var(--line) 7%,
        var(--line) 31%,
        var(--teal) 41%,
        var(--teal) 61%,
        var(--line) 70%,
        var(--line) 92%,
        transparent 100%
    );
    box-shadow: 0 0 9px rgba(13,124,120,.13);
}

.work-field:has(.work-node--creative:is(:hover, :focus-visible))::before {
    background: linear-gradient(
        to bottom,
        transparent 0,
        var(--line) 7%,
        var(--line) 58%,
        var(--crimson) 69%,
        var(--crimson) 86%,
        var(--line) 92%,
        transparent 100%
    );
    box-shadow: 0 0 10px rgba(166,61,69,.13);
}

.work-field:has(.work-node:is(:hover, :focus-visible))::after {
    border-color: rgba(13,124,120,.18);
}

.work-core {
    position: absolute;
    left: 50%;
    top: 54px;
    z-index: 5;
    width: 62px;
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 2px;
    transform: translateX(-50%);
    border: 1px solid var(--teal);
    border-radius: 50%;
    background: rgba(241,239,232,.82);
    -webkit-backdrop-filter: blur(10px) saturate(1.12);
    backdrop-filter: blur(10px) saturate(1.12);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.56),
        0 0 0 7px rgba(13,124,120,.028),
        0 9px 22px rgba(17,17,17,.025);
    font-family: 'DM Mono', monospace;
}

.work-core strong {
    font-size: 11px;
    letter-spacing: .08em;
    font-weight: 500;
}

.work-core span {
    font-size: 5.5px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--soft-ink);
}

.work-field-status {
    position: absolute;
    right: 0;
    top: 22px;
    font-family: 'DM Mono', monospace;
    font-size: 8px;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--soft-ink);
}

.work-field-status::before {
    content: '';
    display: inline-block;
    width: 5px;
    height: 5px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--teal);
    box-shadow: 0 0 0 5px rgba(13,124,120,.05);
    vertical-align: 1px;
}

.work-node {
    --work-accent: var(--teal);
    --connector: clamp(72px, 7vw, 126px);
    position: absolute;
    z-index: 4;
    width: min(36%, 470px);
    min-height: 156px;
    padding: clamp(21px, 2.2vw, 29px);
    border: 1px solid rgba(17,17,17,.095);
    border-radius: 18px;
    background: rgba(241,239,232,.28);
    transition:
        transform 300ms cubic-bezier(.2,.7,.2,1),
        opacity 240ms ease,
        border-color 220ms ease,
        box-shadow 260ms ease,
        background-color 220ms ease;
}

/* Tighter vertical rhythm: all three read as one coherent field. */
.work-node--data {
    left: 3%;
    top: 118px;
}

.work-node--systems {
    right: 3%;
    top: 265px;
}

.work-node--creative {
    --work-accent: var(--crimson);
    left: 8%;
    top: 412px;
    width: min(33%, 430px);
}

.work-node::before {
    content: '';
    position: absolute;
    top: 50%;
    height: 1px;
    width: var(--connector);
    background: var(--line);
    transition: background 220ms ease, box-shadow 220ms ease, width 300ms ease;
}

.work-node::after {
    content: '';
    position: absolute;
    top: calc(50% - 4px);
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--work-accent);
    box-shadow: 0 0 0 5px color-mix(in srgb, var(--work-accent) 7%, transparent);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.work-node--data::before,
.work-node--creative::before {
    left: calc(100% + 1px);
}

.work-node--data::after,
.work-node--creative::after {
    left: calc(100% + var(--connector) - 3px);
}

.work-node--systems::before {
    right: calc(100% + 1px);
}

.work-node--systems::after {
    right: calc(100% + var(--connector) - 3px);
}

/* Inactive nodes recede slightly when a route is selected. */
.work-field:has(.work-node:is(:hover, :focus-visible)) .work-node:not(:hover):not(:focus-visible) {
    opacity: .68;
    transform: scale(.987);
}

.work-node:hover,
.work-node:focus-visible {
    outline: none;
    transform: translateY(-3px);
    opacity: 1;
    border-color: color-mix(in srgb, var(--work-accent) 34%, rgba(17,17,17,.10));
    background-color: rgba(241,239,232,.46);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.62),
        0 13px 30px rgba(17,17,17,.035),
        0 0 24px color-mix(in srgb, var(--work-accent) 5%, transparent);
}

.work-node:hover::before,
.work-node:focus-visible::before {
    background: var(--work-accent);
    box-shadow: 0 0 10px color-mix(in srgb, var(--work-accent) 20%, transparent);
}

.work-node:hover::after,
.work-node:focus-visible::after {
    transform: scale(1.28);
    box-shadow: 0 0 0 8px color-mix(in srgb, var(--work-accent) 10%, transparent);
}

.work-node-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
    font-family: 'DM Mono', monospace;
    font-size: 7.5px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--soft-ink);
}

.work-node-number {
    color: var(--work-accent);
}

.work-node-title {
    margin: 0;
    font-size: clamp(31px, 3vw, 48px);
    line-height: .96;
    letter-spacing: -.05em;
    font-weight: 500;
}

.work-node-description {
    max-width: 350px;
    margin: 11px 0 0;
    font-family: 'DM Mono', monospace;
    font-size: 9px;
    line-height: 1.55;
    letter-spacing: .02em;
    color: var(--soft-ink);
}

.work-node-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 20px;
}

.work-node-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    width: fit-content;
    padding: 6px 9px;
    border: 1px solid rgba(17,17,17,.10);
    border-radius: 999px;
    font-family: 'DM Mono', monospace;
    font-size: 7px;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--soft-ink);
}

.work-node-tag::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--work-accent);
}

.work-node-arrow {
    color: var(--work-accent);
    font-size: 18px;
    transition: transform 220ms ease;
}

.work-node:hover .work-node-arrow,
.work-node:focus-visible .work-node-arrow {
    transform: translate(3px, -3px);
}

.work-field-end {
    position: absolute;
    left: 50%;
    bottom: 14px;
    transform: translateX(-50%);
    padding: 5px 9px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(241,239,232,.78);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    font-family: 'DM Mono', monospace;
    font-size: 6.5px;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--soft-ink);
}

/* Liquid-glass integration — sharper, less cloudy than the previous pass. */
.work-node.liquid-glass-surface {
    --glass-blur: 12px;
    --glass-glint: rgba(255,255,255,.28);
    background-color: rgba(241,239,232,.25);
    border-color: rgba(255,255,255,.38);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.56),
        inset 0 -1px 0 rgba(17,17,17,.025),
        0 9px 24px rgba(17,17,17,.018);
}

.work-node.liquid-glass-surface:hover,
.work-node.liquid-glass-surface:focus-visible {
    background-color: rgba(241,239,232,.46);
    border-color: color-mix(in srgb, var(--work-accent) 30%, rgba(255,255,255,.50));
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.68),
        0 13px 30px rgba(17,17,17,.035),
        0 0 22px color-mix(in srgb, var(--work-accent) 5%, transparent);
}

@media (max-width: 1120px) {
    .work-field {
        min-height: 620px;
    }

    .work-node {
        --connector: clamp(46px, 5vw, 70px);
        width: 38%;
    }

    .work-node--data { left: 0; }
    .work-node--systems { right: 0; }
    .work-node--creative {
        left: 4%;
        width: 35%;
    }
}

@media (max-width: 760px) {
    .work-field {
        min-height: auto;
        padding: 92px 0 20px 38px;
        display: grid;
        gap: 16px;
        overflow: visible;
    }

    .work-field::before {
        left: 18px;
        top: 76px;
        bottom: 28px;
    }

    .work-field::after {
        display: none;
    }

    .work-core {
        left: 18px;
        top: 20px;
        width: 50px;
        transform: translateX(-50%);
    }

    .work-field-status {
        right: 0;
        top: 28px;
    }

    .work-node,
    .work-node--data,
    .work-node--systems,
    .work-node--creative {
        position: relative;
        left: auto;
        right: auto;
        top: auto;
        width: 100%;
        min-height: 0;
        padding: 22px;
        border-radius: 16px;
    }

    .work-field:has(.work-node:is(:hover, :focus-visible)) .work-node:not(:hover):not(:focus-visible) {
        opacity: 1;
        transform: none;
    }

    .work-node::before {
        width: 20px;
        left: -20px !important;
        right: auto !important;
        top: 32px;
    }

    .work-node::after {
        left: -24px !important;
        right: auto !important;
        top: 28px;
    }

    .work-node-title {
        font-size: clamp(30px, 9vw, 43px);
    }

    .work-field-end {
        position: relative;
        left: auto;
        bottom: auto;
        transform: none;
        justify-self: start;
        margin-top: 3px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .work-node,
    .work-node::before,
    .work-node::after,
    .work-node-arrow,
    .work-field::before,
    .work-field::after {
        transition: none !important;
    }
}