html .harness-section { background: #252f35; border-block: 1px solid var(--line); }
.harness-layout { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.8fr); align-items: center; gap: 56px; }
html .harness-heading .eyebrow { margin-bottom: 18px; font-size: 13px; }
html .harness-heading h2 { margin: 0 0 22px; font-size: clamp(30px, 2.8vw, 40px); line-height: 1.16; letter-spacing: -.025em; }
html .harness-heading p { margin: 0; color: #b1c0c9; font-size: 15px; line-height: 1.65; }
html .harness-heading .harness-heading__note { margin-top: 18px; color: #d3dfe5; }
html .harness-heading .link-arrow { margin-top: 26px; font-size: 13px; gap: 16px; }
.workflow-board { min-width: 0; background: #202a30; border-block: 1px solid #50616c; }
.workflow-board__toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 0 24px; border-bottom: 1px solid #3b4a54; }
.workflow-board__label { color: #9fb2be; font-size: 12px; }
.workflow-tabs { display: flex; gap: 24px; }
.workflow-tabs button { position: relative; min-height: 54px; padding: 12px 0; border: 0; border-radius: 0; color: #a6b7c2; background: transparent; font: 14px/1.4 var(--font-sans); transition: color .16s; }
.workflow-tabs button::after { content: ''; position: absolute; inset: auto 0 -1px; height: 2px; background: transparent; }
.workflow-tabs button:hover { color: #e4edf3; }
.workflow-tabs button[aria-selected="true"] { color: #e4edf3; }
.workflow-tabs button[aria-selected="true"]::after { background: #bed4df; }
/* Shared grid keeps the section still when switching between examples. */
.workflow-panels { display: grid; }
.workflow-panel, .workflow-panel[hidden] { display: grid; grid-area: 1 / 1; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); grid-template-rows: 1fr auto auto; gap: 22px 28px; padding: 26px 24px 0; min-width: 0; }
.workflow-panel[hidden] { visibility: hidden; pointer-events: none; }
.workflow-label { display: block; color: #a0b3bf; font-size: 12px; line-height: 1.5; }
.workflow-request { grid-column: 1; grid-row: 1; min-width: 0; }
html .workflow-request__text { margin: 12px 0 22px; font-size: 21px; line-height: 1.4; color: #e0eaf0; letter-spacing: -.015em; }
.workflow-sources ul { display: flex; flex-wrap: wrap; column-gap: 8px; row-gap: 3px; margin: 7px 0 0; padding: 0; list-style: none; }
.workflow-sources li { color: #c0cdd5; font-size: 12px; line-height: 1.6; }
.workflow-sources li:not(:last-child)::after { content: ' /'; margin-left: 8px; color: #6c8493; }
.workflow-engine { grid-column: 1; grid-row: 2; display: flex; align-items: start; gap: 10px; padding-top: 17px; border-top: 1px solid #3b4a54; }
.workflow-engine__mark { flex: 0 0 24px; color: #aac5d5; }
.workflow-engine__mark svg { width: 24px; height: 24px; }
.workflow-engine__title { display: block; color: #d3e1e9; font-size: 12px; line-height: 1.5; }
html .workflow-engine p { margin: 5px 0 0; color: #a8bdca; font-size: 12px; line-height: 1.6; }
.workflow-engine__arrow { display: block; flex: 0 0 20px; width: 20px; height: 20px; margin-left: auto; color: #b7d0df; font-size: 18px; line-height: 20px; text-align: center; }
.workflow-result { grid-column: 2; grid-row: 1 / 3; display: flex; flex-direction: column; min-width: 0; padding: 20px; background: #2d3d47; }
.workflow-result__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.workflow-result .workflow-label { color: #bccfdc; }
.workflow-format { color: #b8ccd9; font: 10px/1.5 Consolas, monospace; white-space: nowrap; }
html .workflow-result h3 { margin: 18px 0 20px; color: #e4edf3; font-size: 21px; line-height: 1.3; letter-spacing: -.015em; }
.workflow-result ul { display: grid; gap: 14px; margin: 0 0 22px; padding: 0; list-style: none; }
.workflow-result li { display: flex; align-items: start; gap: 9px; color: #d2e0e9; font-size: 13px; line-height: 1.55; }
.workflow-result li svg { flex: 0 0 14px; width: 14px; height: 14px; margin-top: 3px; color: #acc7d8; }
html .workflow-review { margin: auto 0 0; padding-top: 14px; border-top: 1px solid #50616c; color: #b5cad8; font-size: 11px; line-height: 1.55; }
.workflow-caption { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0; border-top: 1px solid #3b4a54; }
html .workflow-caption p { margin: 0; color: #9aafbc; font-size: 11px; line-height: 1.5; }
.workflow-caption a { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; min-height: 24px; color: #cfdee7; font-size: 12px; }
.workflow-caption a:hover { color: #fff; }
.workflow-board button:disabled { cursor: default; }
@media (max-width: 1100px) {
    .harness-layout { grid-template-columns: minmax(0, .8fr) minmax(0, 1.7fr); gap: 32px; }
    .workflow-board__label { display: none; }
    .workflow-tabs { justify-content: space-between; width: 100%; }
    .workflow-panel, .workflow-panel[hidden] { gap: 20px; padding: 22px 20px 0; }
    .workflow-board__toolbar { padding-inline: 20px; }
    .workflow-result { padding: 17px; }
    html .workflow-request__text, html .workflow-result h3 { font-size: 19px; }
}
@media (max-width: 900px) {
    .harness-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
    .harness-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; align-items: start; }
    html .harness-heading .eyebrow { grid-column: 1; margin-bottom: 14px; }
    html .harness-heading h2 { grid-column: 1; grid-row: 2 / 4; margin: 0; }
    .harness-heading > p { grid-column: 2; grid-row: 1 / 3; }
    html .harness-heading .harness-heading__note { display: none; }
    html .harness-heading .link-arrow { grid-column: 2; margin-top: 14px; }
    .workflow-board__label { display: block; }
    .workflow-tabs { width: auto; gap: 28px; }
    .workflow-panel, .workflow-panel[hidden] { gap: 20px 28px; padding: 24px 24px 0; }
    .workflow-board__toolbar { padding-inline: 24px; }
    html .workflow-request__text, html .workflow-result h3 { font-size: 21px; }
}
@media (max-width: 600px) {
    html .harness-section { padding-block: 40px; }
    .harness-layout { gap: 24px; }
    .harness-heading { display: block; }
    html .harness-heading .eyebrow { margin-bottom: 12px; font-size: 12px; }
    html .harness-heading h2 { margin-bottom: 16px; font-size: 32px; }
    .harness-heading h2 br { display: none; }
    html .harness-heading p { font-size: 14px; line-height: 1.6; }
    html .harness-heading .link-arrow { margin-top: 14px; font-size: 12px; }
    .workflow-board__toolbar { padding: 0 16px; }
    .workflow-board__label { display: none; }
    .workflow-tabs { width: 100%; gap: 16px; }
    .workflow-tabs button { min-height: 48px; font-size: 13px; }
    .workflow-panel, .workflow-panel[hidden] { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto 1fr auto; gap: 16px; padding: 18px 16px 0; }
    .workflow-request { grid-row: 1; }
    html .workflow-request__text { margin: 7px 0 14px; font-size: 18px; line-height: 1.4; }
    .workflow-label { font-size: 11px; }
    .workflow-sources ul { margin-top: 4px; row-gap: 2px; }
    .workflow-sources li { font-size: 12px; }
    .workflow-engine { grid-row: 2; padding-top: 13px; gap: 9px; }
    .workflow-engine__mark, .workflow-engine__mark svg { flex-basis: 20px; width: 20px; height: 20px; }
    .workflow-engine__title { font-size: 12px; }
    html .workflow-engine p { margin-top: 3px; font-size: 13px; line-height: 1.5; }
    .workflow-engine__arrow { transform: rotate(90deg); line-height: 20px; }
    .workflow-result { grid-column: 1; grid-row: 3; padding: 16px; }
    html .workflow-result h3 { margin: 10px 0 13px; font-size: 19px; }
    .workflow-result ul { gap: 9px; margin-bottom: 14px; }
    .workflow-result li { font-size: 13px; line-height: 1.5; }
    html .workflow-review { padding-top: 11px; font-size: 11px; }
    .workflow-caption { grid-row: 4; padding: 0; min-height: 44px; gap: 12px; }
    html .workflow-caption p { max-width: 180px; font-size: 10px; }
    .workflow-caption a { min-height: 44px; gap: 8px; font-size: 11px; }
    html body.workflow-in-view .chat-widget__toggle { min-height: 44px; width: 44px; padding: 7px; gap: 0; }
    html body.workflow-in-view .chat-widget__mark { border: 0; background: transparent; width: 28px; height: 28px; flex-basis: 28px; }
    html body.workflow-in-view .chat-widget__label, html body.workflow-in-view .chat-widget__arrow { display: none; }
}
@media (prefers-reduced-motion: reduce) { .workflow-tabs button { transition: none; } }