/* Motion enhances fully rendered content; the default state remains readable. */
[data-reveal] { transition: opacity .65s ease, transform .65s cubic-bezier(.2,.7,.3,1); }
.motion-pending { opacity: 0; transform: translateY(22px); }
.is-revealed { opacity: 1; transform: none; }
[data-reveal]:focus-within { opacity: 1; transform: none; transition: none; }
.reading-progress { position: fixed; inset: 0 0 auto; height: 2px; z-index: 30; background: var(--accent); transform: scaleX(0); transform-origin: left; pointer-events: none; }
.green-text { color: var(--green); }
html[data-theme=light] .friction-section { --green: #4e633f; }
.home-page .hero { position: relative; }
.home-page .hero::before { content: ''; position: absolute; right: -3%; top: 4%; width: 55%; height: 85%; background: radial-gradient(ellipse, color-mix(in srgb, var(--accent) 4%, transparent), transparent 68%); pointer-events: none; }
.home-page .hero-copy.is-revealed { animation: intro-rise .7s both; }
.home-page .hero-visual.is-revealed { animation: intro-rise .8s .12s both; }
.home-page .button, .home-page .text-link { transition: color .2s, background .2s, transform .2s; }
.home-page .text-link > span:last-child { transition: transform .2s; }
.home-page .text-link:hover > span:last-child { transform: translate(3px, -3px); }
.service-card { transition: border-color .25s, background .25s, transform .25s; }
.service-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent) 65%, var(--line)); }
.friction-section { padding-top: 100px; }
.friction-section .section-heading { gap: 35px; }
.friction-tabs { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin-top: 35px; border-bottom: 1px solid var(--line); }
.friction-tabs button { min-height: 72px; padding: 18px 22px; display: flex; gap: 13px; align-items: center; border: 1px solid transparent; border-bottom: 2px solid transparent; color: var(--secondary); font: 12px/1.7 var(--mono); text-align: left; transition: background .2s, border-color .2s, color .2s; }
.friction-tabs button > span:first-child { color: var(--muted); font-size: 9px; }
.friction-tabs button > span:last-child { margin-left: auto; font-size: 16px; opacity: .4; }
.friction-tabs button[aria-selected=true] { color: var(--text); background: var(--surface); border-color: var(--line); border-bottom-color: var(--accent); }
.friction-tabs button[aria-selected=true] > span { color: var(--accent); opacity: 1; }
.friction-tabs button:hover { background: var(--surface); }
.friction-panel { display: grid; grid-template-columns: .9fr 1.2fr; gap: 58px; padding: 44px 0; align-items: center; }
.friction-copy { max-width: 410px; }
.friction-audience { display: block; font: 9px/1.8 var(--mono); letter-spacing: .8px; color: var(--accent); margin-bottom: 20px; }
.friction-copy h3 { font: 32px/1.35 var(--mono); letter-spacing: -1.2px; }
.friction-copy > p { font: 15px/1.9 var(--body); color: var(--secondary); margin-top: 20px; }
.friction-resolution { margin-top: 25px; padding: 4px 0 4px 17px; border-left: 2px solid var(--green); }
.friction-resolution .mini-label { color: var(--green); font-size: 8px; }
.friction-resolution p { font: 14px/1.85 var(--body); color: var(--secondary); margin-top: 7px; }
.friction-copy > .text-link { color: var(--accent); margin-top: 22px; font-size: 11px; line-height: 1.8; }
.brief-next-note { display: block; color: var(--muted); font: 10px/1.7 var(--body); margin-top: 3px; }
.problem-canvas { margin: 0; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); overflow: hidden; min-width: 0; align-self: stretch; display: flex; flex-direction: column; }
.problem-canvas figcaption { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 17px 19px; border-bottom: 1px solid var(--line); font: 9px/1.6 var(--mono); color: var(--secondary); }
.problem-canvas figcaption > span:first-child { display: flex; align-items: center; gap: 8px; }
.problem-canvas figcaption > span:last-child { color: var(--muted); font-size: 7px; letter-spacing: .4px; }
.canvas-dot { display: inline-block; width: 5px; height: 5px; border: 1px solid var(--accent); border-radius: 50%; flex-shrink: 0; }
.handoff-map { position: relative; min-height: 325px; flex: 1; background-image: radial-gradient(var(--line) .7px, transparent .7px); background-size: 16px 16px; }
.handoff-wires { position: absolute; inset: 0; width: 100%; height: 100%; stroke-linecap: round; }
.wire-track { stroke: var(--line); stroke-width: 1.5; }
.wire-trace { stroke: var(--accent); stroke-width: 1.3; opacity: .65; }
.wire-detour { stroke: var(--muted); stroke-width: 1; stroke-dasharray: 3 7; opacity: .5; }
.friction-panel.is-revealed .wire-trace { animation: trace-line 1.8s .2s both; }
.app-node { position: absolute; display: flex; align-items: center; gap: 10px; width: 34%; padding: 15px 12px; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); box-shadow: 0 8px 22px #0000000c; font: 11px/1.6 var(--mono); }
.app-node small { display: block; font-size: 8px; color: var(--muted); margin-top: 4px; }
.node-icon { display: grid; place-items: center; border: 1px solid var(--line); height: 29px; width: 29px; flex-shrink: 0; font-size: 18px; color: var(--secondary); }
.node-inbox { left: 5%; top: 9%; transform: rotate(-3deg); }
.node-sheet { right: 5%; top: 13%; transform: rotate(3deg); }
.node-crm { left: 5%; bottom: 10%; transform: rotate(2deg); }
.node-board { right: 5%; bottom: 7%; transform: rotate(-2deg); }
.node-notification { position: absolute; top: -7px; right: -7px; border-radius: 50%; background: var(--accent); color: var(--accent-dark); width: 19px; height: 19px; display: grid; place-items: center; font-size: 9px; font-weight: 500; }
.handoff-person { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); text-align: center; font: 10px/1.7 var(--mono); }
.handoff-person strong { display: block; font-weight: 400; margin-top: 8px; }
.handoff-person small { display: block; font-size: 7px; color: var(--muted); }
.person-mark { margin: auto; width: 48px; height: 48px; display: block; border-radius: 50%; border: 1px solid var(--accent); background: var(--surface); position: relative; box-shadow: 0 0 0 7px color-mix(in srgb,var(--accent) 5%,transparent); }
.person-mark::before { content: ''; position: absolute; width: 9px; height: 9px; border: 1px solid var(--accent); border-radius: 50%; top: 10px; left: 18px; }
.person-mark::after { content: ''; position: absolute; width: 21px; height: 12px; border: 1px solid var(--accent); border-bottom: 0; border-radius: 15px 15px 0 0; bottom: 10px; left: 12px; }
.handoff-sticky { position: absolute; top: 48%; right: 2%; transform: rotate(-8deg); padding: 6px 9px; background: color-mix(in srgb,var(--accent) 10%,var(--surface)); border: 1px solid color-mix(in srgb,var(--accent) 25%,transparent); font: 8px/1.6 var(--mono); color: var(--accent); }
.canvas-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--line); font: 8px/1.7 var(--mono); color: var(--muted); }
.canvas-warning { color: var(--accent); }
.sheet-preview { margin: 24px 24px 0; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; background: var(--bg); }
.sheet-row { display: grid; grid-template-columns: 1.6fr .8fr 1fr; border-bottom: 1px solid var(--line); font: 10px/1.8 var(--mono); }
.sheet-row:last-child { border-bottom: 0; }
.sheet-row > span { padding: 12px 13px; border-right: 1px solid var(--line); }
.sheet-row > span:last-child { border-right: 0; }
.sheet-head { color: var(--muted); font-size: 8px; background: var(--raised); }
.sheet-status { color: var(--secondary); }
.sheet-row .waiting, .sheet-row .conflict, .sheet-row .sheet-missing { color: var(--accent); background: color-mix(in srgb,var(--accent) 5%,transparent); }
.sheet-note { font: 9px/1.8 var(--mono); color: var(--accent); margin: 12px 25px 0; }
.sheet-note > span { margin-right: 6px; }
.capacity-chart { margin: 24px 25px 20px; }
.chart-legend { display: flex; gap: 20px; font: 8px/1.7 var(--mono); color: var(--secondary); margin-bottom: 14px; }
.chart-legend > span { display: flex; align-items: center; gap: 6px; }
.legend-line { width: 13px; border-top: 2px solid var(--accent); }
.legend-dashed { border-top: 1px dashed var(--muted); }
.capacity-chart svg { height: 115px; overflow: visible; }
.chart-grid { stroke: var(--line); stroke-width: .6; fill: none; }
.chart-capacity { stroke: var(--muted); stroke-width: 1.5; stroke-dasharray: 5 6; fill: none; }
.chart-growth { stroke: var(--accent); stroke-width: 2.3; fill: none; }
.friction-panel:not([hidden]) .chart-growth { animation: trace-line 1.3s .15s both; }
.chart-axis { display: flex; justify-content: space-between; gap: 10px; font: 7px/1.8 var(--mono); color: var(--muted); margin-top: 9px; }
.backlog-board { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; padding: 27px 24px; flex: 1; }
.backlog-column > .mini-label { font-size: 8px; }
.ticket { padding: 16px 13px; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); margin-top: 16px; font: 10px/1.8 var(--mono); }
.ticket > i { display: inline-block; width: 6px; height: 6px; border: 1px solid var(--muted); margin-right: 5px; }
.ticket small { display: block; font-size: 8px; color: var(--muted); margin-top: 8px; }
.ghost-ticket { opacity: .5; }
.idea-ticket { border-color: color-mix(in srgb,var(--accent) 45%,var(--line)); transform: rotate(2deg); }
.idea-spark { display: block; font-size: 28px; color: var(--accent); margin-bottom: 10px; }
.backlog-connector { text-align: center; color: var(--green); font: 26px var(--mono); padding: 10px 0; }
.pilot-ticket { padding: 14px 12px; background: color-mix(in srgb,var(--green) 5%,var(--bg)); border: 1px solid color-mix(in srgb,var(--green) 45%,var(--line)); border-radius: 4px; font: 10px/1.7 var(--mono); color: var(--green); }
.pilot-ticket > .status-dot { margin-right: 6px; }
.pilot-ticket small { display: block; font-size: 8px; margin-top: 7px; color: var(--secondary); }
.friction-panel:not([hidden]) .idea-ticket { animation: idea-arrive .5s both; }
.connected-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 29px 0; display: grid; grid-template-columns: 1fr 2fr; gap: 40px; align-items: center; }
.connected-strip h3 { font: 18px/1.5 var(--mono); letter-spacing: -.6px; margin-top: 9px; }
.connected-strip .mini-label { font-size: 8px; }
.connected-flow { display: flex; align-items: center; gap: 0; justify-content: space-between; font: 9px/1.6 var(--mono); }
.connected-flow > span { display: flex; flex-direction: column; align-items: center; gap: 8px; flex-shrink: 0; }
.connected-flow > span > i { display: grid; place-items: center; width: 43px; height: 43px; font: 20px var(--mono); color: var(--secondary); border: 1px solid var(--line); border-radius: 4px; background: var(--surface); }
.connected-flow .review-flow-node, .connected-flow .review-flow-node > i { color: var(--green); }
.connected-flow .review-flow-node > i { border-color: color-mix(in srgb,var(--green) 55%,var(--line)); }
.flow-connector { height: 1px; background: var(--line); flex: 1; margin: 0 8px 22px; position: relative; overflow: hidden; }
.flow-connector::after { content: ''; position: absolute; inset: 0; background: var(--green); transform: scaleX(1); transform-origin: left; }
.connected-strip.is-revealed .flow-connector::after { animation: connect-line .8s .2s both; }
.connected-strip.is-revealed .flow-connector:nth-of-type(2)::after { animation-delay: .6s; }
.connected-strip.is-revealed .flow-connector:nth-of-type(3)::after { animation-delay: 1s; }
.workload-section { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; margin-top: 18px; }
.workload-copy h2 { font: 38px/1.3 var(--mono); letter-spacing: -1.7px; margin-top: 24px; }
.workload-copy h2 > span { color: var(--accent); }
.workload-copy > p { color: var(--secondary); font: 14px/1.9 var(--body); margin-top: 21px; max-width: 44ch; }
.workload-copy > p + p { font-size: 13px; color: var(--muted); margin-top: 13px; }
.workload-inputs { margin-top: 29px; }
.workload-inputs label { display: flex; align-items: center; justify-content: space-between; gap: 15px; font: 10px/1.8 var(--mono); color: var(--secondary); margin-bottom: 13px; }
.workload-inputs output { color: var(--text); padding: 3px 10px; border: 1px solid var(--line); border-radius: 3px; min-width: 38px; text-align: center; font-size: 12px; }
.workload-inputs input { appearance: none; display: block; width: 100%; height: 4px; background: var(--line); border-radius: 8px; accent-color: var(--accent); margin: 14px 0 27px; cursor: pointer; }
.workload-inputs input::-webkit-slider-thumb { appearance: none; height: 17px; width: 17px; background: var(--accent); border: 3px solid var(--bg); border-radius: 50%; box-shadow: 0 0 0 1px var(--accent); }
.workload-inputs input::-moz-range-thumb { height: 12px; width: 12px; background: var(--accent); border: 3px solid var(--bg); border-radius: 50%; box-shadow: 0 0 0 1px var(--accent); }
.workload-inputs input:focus-visible { outline: 2px solid var(--accent); outline-offset: 8px; }
.workload-display { border: 1px solid color-mix(in srgb,var(--accent) 37%,var(--line)); border-radius: 6px; padding: 29px; background: var(--surface); position: relative; }
.workload-display::after { content: '+'; position: absolute; top: -12px; right: -12px; color: var(--muted); background: var(--bg); padding: 0 4px; font: 16px var(--mono); }
.workload-display-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.workload-display-heading .mini-label { font-size: 8px; }
.workload-display-heading .tag { font-size: 7px; white-space: nowrap; }
.workload-total { display: flex; align-items: center; gap: 21px; padding: 31px 0 20px; }
.workload-total > strong { color: var(--accent); font: 76px/1 var(--mono); letter-spacing: -5px; font-variant-numeric: tabular-nums; }
.workload-total > span { font: 12px/1.9 var(--mono); color: var(--secondary); }
.workload-time-blocks { display: flex; gap: 5px; padding-bottom: 24px; }
.workload-time-blocks > span { height: 24px; flex: 1; border: 1px solid color-mix(in srgb,var(--accent) 25%,var(--line)); background: repeating-linear-gradient(135deg,transparent,transparent 4px,color-mix(in srgb,var(--accent) 8%,transparent) 4px,color-mix(in srgb,var(--accent) 8%,transparent) 5px); }
.workload-meter-label { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; font: 9px/1.8 var(--mono); color: var(--secondary); }
.workload-meter-label > strong { color: var(--accent); font-weight: 400; }
.workload-meter { height: 9px; border-radius: 2px; background: var(--line); margin-top: 11px; overflow: hidden; }
.workload-meter > span { display: block; height: 100%; background: var(--accent); transition: width .3s; }
.workload-capacity-note { font: 8px/1.8 var(--mono); color: var(--muted); margin-top: 9px; }
.workload-month { margin-top: 26px; border-top: 1px solid var(--line); padding-top: 22px; }
.workload-month > span { font: 11px/1.8 var(--body); color: var(--muted); }
.workload-month > strong { display: block; font: 29px/1.6 var(--mono); letter-spacing: -.8px; margin-top: 3px; font-variant-numeric: tabular-nums; }
.workload-month small { font: 10px var(--mono); color: var(--secondary); letter-spacing: 0; }
.workload-formula { font: 8px/1.9 var(--mono); color: var(--muted); margin-top: 14px; }
.workload-next { border-top: 1px solid var(--line); margin-top: 23px; padding-top: 23px; }
.workload-next > p { font: 13px/1.7 var(--body); max-width: 30ch; margin-bottom: 18px; }
.workload-next .button { width: 100%; font-size: 10px; justify-content: space-between; gap: 12px; }
.workload-next > span { display: block; color: var(--muted); font: 10px/1.8 var(--body); margin-top: 12px; }
@keyframes intro-rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes trace-line { from { stroke-dasharray: 1; stroke-dashoffset: 1; } to { stroke-dasharray: 1; stroke-dashoffset: 0; } }
@keyframes connect-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes idea-arrive { from { opacity: 0; transform: translateY(8px) rotate(0); } to { opacity: 1; transform: translateY(0) rotate(2deg); } }
@media(max-width:1100px) {
  .friction-panel { gap: 30px; grid-template-columns: .85fr 1.15fr; }
  .friction-copy h3 { font-size: 27px; }
  .app-node { padding: 12px 9px; gap: 7px; font-size: 10px; }
  .node-icon { width: 22px; height: 25px; font-size: 15px; }
  .workload-section { gap: 45px; }
  .workload-copy h2 { font-size: 34px; }
  .workload-display { padding: 25px; }
  .workload-display-heading { align-items: start; flex-direction: column; gap: 8px; }
}
@media(max-width:800px) {
  .friction-tabs button { padding: 17px 13px; font-size: 10px; gap: 8px; }
  .friction-panel { grid-template-columns: 1fr; gap: 28px; }
  .friction-copy { max-width: 60ch; }
  .friction-copy h3 { font-size: 31px; }
  .friction-copy > p { margin-top: 16px; }
  .friction-resolution { margin-top: 19px; }
  .handoff-map { min-height: 350px; }
  .app-node { padding: 16px; font-size: 12px; }
  .app-node small { font-size: 9px; }
  .connected-strip { grid-template-columns: 1fr; gap: 25px; }
  .connected-strip h3 br { display: none; }
  .connected-flow { max-width: 550px; font-size: 10px; }
  .workload-section { gap: 30px; }
  .workload-copy h2 { font-size: 29px; }
  .workload-total { gap: 16px; }
  .workload-total > strong { font-size: 58px; letter-spacing: -4px; }
  .workload-total > span { font-size: 10px; }
  .workload-display { padding: 21px; }
  .workload-next .button { padding: 10px 12px; font-size: 9px; }
}
@media(max-width:600px) {
  .friction-section { padding-top: 58px; }
  .friction-section .section-heading { gap: 16px; }
  .friction-tabs { margin-top: 26px; }
  .friction-tabs button { display: block; font-size: 10px; padding: 13px 9px; min-height: 89px; }
  .friction-tabs button > span:first-child { display: block; margin-bottom: 7px; font-size: 8px; }
  .friction-tabs button > span:last-child { display: none; }
  .friction-panel { padding: 28px 0; }
  .friction-copy h3 { font-size: 28px; letter-spacing: -1px; }
  .friction-audience { font-size: 8px; margin-bottom: 14px; }
  .friction-copy > p { font-size: 14px; }
  .friction-copy > .text-link { margin-top: 16px; font-size: 10px; }
  .handoff-map { min-height: 300px; }
  .problem-canvas figcaption { padding: 14px 12px; font-size: 8px; gap: 7px; }
  .problem-canvas figcaption > span:last-child { font-size: 6px; }
  .app-node { width: 39%; padding: 12px 8px; font-size: 9px; gap: 6px; }
  .app-node small { font-size: 7px; }
  .node-icon { width: 19px; height: 23px; font-size: 14px; }
  .node-inbox,.node-crm { left: 4%; }
  .node-sheet,.node-board { right: 4%; }
  .handoff-sticky { font-size: 6px; padding: 4px; right: 1%; top: 45%; }
  .handoff-person { top: 48%; }
  .handoff-person small { font-size: 6px; }
  .canvas-footer { padding: 12px; font-size: 7px; }
  .sheet-preview { margin: 18px 13px 0; }
  .sheet-row { font-size: 8px; grid-template-columns: 1.45fr .7fr 1fr; }
  .sheet-row > span { padding: 11px 9px; }
  .sheet-head { font-size: 7px; }
  .sheet-note { margin-left: 14px; font-size: 8px; }
  .capacity-chart { margin: 20px 15px 16px; }
  .chart-legend { font-size: 7px; gap: 16px; }
  .chart-axis { font-size: 6px; }
  .backlog-board { padding: 19px 13px; gap: 13px; }
  .ticket { font-size: 9px; padding: 13px 10px; }
  .ticket small { font-size: 7px; }
  .pilot-ticket { font-size: 9px; padding: 11px 9px; }
  .pilot-ticket small { font-size: 7px; }
  .connected-strip { padding: 24px 0; gap: 21px; }
  .connected-flow { font-size: 8px; }
  .connected-flow > span > i { width: 38px; height: 38px; font-size: 17px; }
  .flow-connector { margin-left: 4px; margin-right: 4px; }
  .workload-section { grid-template-columns: 1fr; gap: 19px; margin-top: 0; }
  .workload-copy h2 { font-size: 34px; }
  .workload-copy > p { max-width: none; }
  .workload-display { padding: 24px; }
  .workload-display-heading { flex-direction: row; gap: 8px; }
  .workload-display-heading .mini-label { font-size: 7px; }
  .workload-display-heading .tag { font-size: 6px; }
  .workload-total > strong { font-size: 72px; }
  .workload-total > span { font-size: 11px; }
  .workload-next .button { padding: 12px 15px; font-size: 10px; }
}
@media(prefers-reduced-motion:reduce) {
  [data-reveal], .motion-pending, .is-revealed { opacity: 1; transform: none; transition: none; }
  .home-page *, .home-page *::before, .home-page *::after { animation: none !important; transition: none !important; }
  .service-card:hover, .home-page .button:hover, .home-page .text-link:hover > span:last-child { transform: none; }
}