/* Scope: a feature page. Hero: the Scope page settling into one confirmed record. Signature: a calm, tilted scope map
   (flows across segments, a boundary that grows when a system joins, each element with its source and the lead's
   confirmation). Then the wireless question (files disagree, an ask, a cited suggestion, the lead decides), and two calm
   sections. Synthetic data only. Prefix sc-. */

.sc-col { max-width: 1024px; margin: 0 auto; }
.sc-mr { background: #3b4a5c !important; color: #eef3f8 !important; }
:root[data-theme="light"] .sc-mr { background: #dfe6ee !important; color: #23303d !important; }
.sc-blue { color: var(--blue) !important; }
.sc-cu { color: var(--cu) !important; }
.sc-dim { opacity: .5; }
.ai-mark { --ai-mark-h: 9px; }
main h4 { margin: 0; }
.sc-tr i.y, .sc-tr i { pointer-events: none; }

/* status rings, as the Scope list draws them */
.sc-ring { width: 14px; height: 14px; flex: none; border-radius: 999px; position: relative; box-shadow: inset 0 0 0 1.3px var(--fg-4); transition: box-shadow var(--dur-enter), background var(--dur-enter); }
.sc-ring[data-s="done"] { box-shadow: inset 0 0 0 1.3px var(--ok); }
.sc-ring[data-s="done"]::after { content: ""; position: absolute; left: 4.4px; top: 3.2px; width: 3px; height: 5.5px; border: solid var(--ok); border-width: 0 1.3px 1.3px 0; transform: rotate(40deg); }
.sc-ring[data-s="need"] { box-shadow: inset 0 0 0 1.3px var(--amber); }
.sc-ring[data-s="need"]::after { content: ""; position: absolute; inset: 4px; border-radius: 999px; background: var(--amber); }
.sc-ring[data-s="wait"] { box-shadow: inset 0 0 0 1.3px var(--blue); background: conic-gradient(var(--blue) 0 50%, transparent 50%); background-clip: content-box; padding: 3px; }
.sc-ring[data-s="open"] { box-shadow: none; border: 1.3px dashed var(--fg-4); }

/* ---------- condition rows and stamps (the wireless scene) ---------- */
.sc-li { display: grid; grid-template-columns: 14px minmax(0, 1fr); gap: 12px; padding: 13px 18px 13px 16px; border-bottom: 1px solid var(--line-2); font-size: 12.5px; transition: background var(--dur-draw); }
.sc-li .sc-ring { margin-top: 2px; }
.sc-li b { display: block; font-weight: 450; color: var(--fg-1); line-height: 1.45; }
.sc-li span { display: flex; align-items: center; gap: 6px; margin-top: 3px; color: var(--fg-2); font-weight: 500; transition: color var(--dur-enter); }
.sc-li span em { margin-left: auto; font-style: normal; font-weight: 400; color: var(--fg-3); font-variant-numeric: tabular-nums; }
.sc-li.on, .sc-li.sel { background: var(--bg-2); box-shadow: inset 2px 0 0 var(--fg-3); }
.sc-stamp { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--fg-3); opacity: 0; transform: translateY(6px); transition: opacity var(--dur-reveal) var(--ease-spring), transform var(--dur-reveal) var(--ease-spring); }
.sc-stamp b { color: var(--fg-1); font-weight: 500; }
.sc-stamp.on { opacity: 1; transform: none; }

/* ---------- sections ---------- */
.sc-sec { padding-top: 176px; }
.film-hero + .sc-sec { padding-top: 64px; }
.sc-sec-sm { padding-top: 128px; }
.sc-tt { max-width: 780px; font-size: 24px; line-height: 1.33; letter-spacing: -0.018em; color: var(--fg-3); font-weight: 450; }
.sc-tt span { color: var(--fg-1); }
.sc-stage { margin-top: 56px; }
.sc-stage .stage2-in { height: 660px; }
.sc-stage .stage2-cap { position: static; max-width: 640px; padding: 22px 32px 26px; }
.sc-stage .stage2-in::after { background: linear-gradient(to top, var(--bg) 0 4%, transparent 30%); }
.sc-cap { margin-top: 24px; max-width: 560px; }
.sc-cap h3 { font-size: 15px; font-weight: 500; }
.sc-cap p { margin-top: 4px; color: var(--fg-3); font-size: 15px; }

/* ---------- 1: the scope map ---------- */
.sc-mp { position: relative; max-width: 1280px; margin: 56px auto 0; padding: 8px; border-radius: 22px; background: linear-gradient(#ffffff1c, #ffffff08 40%, #ffffff03) border-box; }
:root[data-theme="light"] .sc-mp { background: linear-gradient(#0000000f, #00000005 40%, transparent) border-box; }
.sc-mp-body { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 330px; min-height: 600px; border-radius: 15px; overflow: hidden; isolation: isolate;
  background: radial-gradient(70% 80% at 40% 0%, #1b1c1e 0%, #0d0e0f 55%, var(--bg) 100%); box-shadow: inset 0 0 0 1px var(--line-2); }
:root[data-theme="light"] .sc-mp-body { background: radial-gradient(70% 80% at 40% 0%, #ffffff 0%, #f3f3f5 55%, #ececef 100%); }

.sc-mp-stage { position: relative; z-index: 1; display: grid; place-items: start center; align-content: center; padding: 0; overflow: hidden; }
.sc-mp-plane { position: relative; }
.sc-mp-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.sc-mp-labels { position: absolute; inset: 0; }

/* a front-on map: hairlines, soft zones, one dashed line per flow */
.sc-mp-svg .zone { fill: color-mix(in srgb, var(--fg-2) 5%, transparent); stroke: color-mix(in srgb, var(--fg-2) 18%, transparent); stroke-width: 1; transition: opacity var(--dur-swap), fill var(--dur-swap), stroke var(--dur-swap); }
.sc-mp-svg .zone.out { fill: transparent; stroke-dasharray: 2 4; }
.sc-mp-svg .cde { fill: color-mix(in srgb, var(--fg-1) 4%, transparent); stroke: var(--fg-2); stroke-width: 1.4; stroke-opacity: .7; transition: opacity var(--dur-swap), stroke-opacity var(--dur-swap); }
.sc-mp-svg .client { fill: none; stroke: var(--fg-3); stroke-width: 1; stroke-dasharray: 3 6; transition: opacity var(--dur-swap); }
.sc-mp-svg .flow { fill: none; stroke: color-mix(in srgb, var(--fg-2) 55%, transparent); stroke-width: 1; stroke-dasharray: 3 7; stroke-linecap: round; animation: sc-dash 1s var(--ease-linear) infinite; animation-play-state: paused; transition: opacity var(--dur-swap) var(--ease-swap); }
.sc-mp.live .sc-mp-svg .flow { animation-play-state: running; }
@keyframes sc-dash { to { stroke-dashoffset: -10; } }
.sc-mp-svg .prov { fill: none; stroke: color-mix(in srgb, var(--fg-3) 55%, transparent); stroke-width: 1; stroke-dasharray: 2 3; transition: opacity var(--dur-swap); }
.sc-mp-svg .xpath { fill: none; stroke: color-mix(in srgb, var(--fg-3) 70%, transparent); stroke-width: 1.1; stroke-dasharray: 4 4; transition: opacity var(--dur-swap); }
.sc-mp-svg .xbar { stroke: var(--ok); stroke-width: 2.4; stroke-linecap: round; transition: opacity var(--dur-swap); }
.sc-mp-svg .node { fill: var(--bg-2); stroke: var(--fg-2); stroke-width: 1.4; transition: opacity var(--dur-swap), stroke var(--dur-reveal); }
.sc-mp-svg .node.pv { fill: var(--bg-1); stroke: var(--fg-3); stroke-width: 1.1; }
.sc-mp-svg .node.cc { stroke: var(--fg-2); }
.sc-mp-svg .node.st { fill: var(--bg-3); }
.sc-mp-svg .dim { opacity: .28; }
.sc-mp-svg .hid { opacity: 0; }
.sc-mp-svg .hl { stroke: var(--fg-1); }

/* labels above each node, front-on */
.sc-lb { position: absolute; left: 0; top: 0; pointer-events: auto;
  transform: translate(var(--x), var(--y)) translate(var(--ax, -50%), -100%);
  transition: opacity var(--dur-swap) var(--ease-swap); }
.sc-lb button { position: relative; display: grid; justify-items: var(--ji, center); gap: 4px; padding: 6px 8px 22px; margin: 0; border: 0; background: none; font: inherit; color: inherit; cursor: pointer; text-align: var(--ta, center); min-height: 40px; }
.sc-lb button::after { content: ""; position: absolute; left: var(--sx, 50%); bottom: 2px; width: 1px; height: 18px; background: linear-gradient(var(--fg-3), transparent); }
.sc-lb b { font-size: 13px; font-weight: 500; color: var(--fg-1); white-space: nowrap; letter-spacing: -0.005em; }
.sc-lb small { display: flex; gap: 5px; align-items: center; white-space: nowrap; }
.sc-lb .ap-ev { height: 19px; font-size: 11px; }
.sc-lb .ok { display: none; align-items: center; gap: 5px; color: var(--ok); font-size: 11.5px; }
.sc-lb .ok .ap-av { width: 17px; height: 17px; font-size: 8px; }
.sc-mp[data-step="3"] .sc-lb .ok { display: inline-flex; }
.sc-lb.dim { opacity: .38; }
.sc-lb.hid { opacity: 0; pointer-events: none; }
.sc-lb.pv b { font-size: 12px; color: var(--fg-2); font-weight: 450; }
.sc-lb.out b { color: var(--fg-3); }
.sc-lb.join b::before { content: "Joins scope: "; color: var(--fg-3); font-weight: 400; }
.sc-lb button:focus-visible { outline: 2px solid var(--fg-2); outline-offset: 2px; border-radius: 8px; }
.sc-lb.sel b { text-decoration: underline; text-decoration-color: var(--fg-3); text-underline-offset: 4px; }

/* the record rail */
.sc-mp-rail { position: relative; z-index: 2; border-left: 1px solid var(--line-2); background: color-mix(in srgb, var(--bg-1) 70%, transparent); backdrop-filter: blur(6px); display: flex; flex-direction: column; }
:root[data-theme="light"] .sc-mp-rail { background: #ffffffb3; }
.sc-mp-rail-h { height: 48px; padding: 0 18px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-2); font-size: 12.5px; color: var(--fg-3); }
.sc-mp-who { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--fg-2); }
.sc-mp-who .ap-av { width: 18px; height: 18px; font-size: 8px; }
.sc-mp-list { list-style: none; margin: 0; padding: 6px 0; flex: 1; }
.sc-mp-list li { padding: 12px 18px; display: grid; gap: 6px; font-size: 12.5px; line-height: 1.5; border-bottom: 1px solid var(--line-2); animation: sc-in var(--dur-swap) var(--ease-spring) both; animation-delay: calc(var(--i, 0) * var(--dur-hover)); cursor: pointer; transition: background var(--dur-enter); }
.sc-mp-list li:last-child { border-bottom: 0; }
.sc-mp-list li b { font-weight: 500; color: var(--fg-1); }
.sc-mp-list li p { color: var(--fg-3); }
.sc-mp-list li .cs { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.sc-mp-list li .who { display: inline-flex; align-items: center; gap: 6px; color: var(--ok); font-size: 12px; }
.sc-mp-list li .who .ap-av { width: 17px; height: 17px; font-size: 8px; }
.sc-mp-list li.sel { background: var(--bg-2); }
@media (any-hover: hover) { .sc-mp-list li:hover { background: var(--bg-2); } }
@keyframes sc-in { from { opacity: 0; transform: translateY(8px); filter: blur(3px); } }

.sc-mp-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 8px; }
.sc-mp-tabs button { position: relative; text-align: left; padding: 18px 22px 20px; border: 0; background: none; color: inherit; font: inherit; cursor: pointer; display: grid; gap: 3px; border-left: 1px solid var(--line-2); opacity: .55; transition: opacity var(--dur-enter); }
.sc-mp-tabs button:first-child { border-left: 0; }
.sc-mp-tabs button[aria-selected="true"] { opacity: 1; }
.sc-mp-tabs b { font-size: 14px; font-weight: 500; }
.sc-mp-tabs span { font-size: 13px; color: var(--fg-3); }
.sc-mp-tabs i { position: absolute; left: 22px; right: 22px; top: 0; height: 1px; background: var(--line-3); overflow: hidden; }
.sc-mp-tabs i::after { content: ""; position: absolute; inset: 0; background: var(--fg-1); transform: scaleX(0); transform-origin: 0 50%; }
.sc-mp-tabs button[aria-selected="true"] i::after { transform: scaleX(var(--p, 1)); }
@media (any-hover: hover) { .sc-mp-tabs button:hover { opacity: .9; } }
.sc-mp-tabs button:focus-visible { outline: 2px solid var(--fg-2); outline-offset: -4px; border-radius: 10px; }

.sc-legend { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 24px; color: var(--fg-3); font-size: 12.5px; }
.sc-legend span { display: inline-flex; align-items: center; gap: 8px; }
.sc-legend i { display: inline-block; flex: none; }
.sc-lg-flow { width: 16px; height: 2px; background: repeating-linear-gradient(90deg, var(--fg-2) 0 2px, transparent 2px 5px); }
.sc-lg-cde { width: 16px; height: 10px; border-radius: 5px; box-shadow: inset 0 0 0 1.4px var(--fg-2); }
.sc-lg-client { width: 16px; height: 10px; border-radius: 5px; border: 1px dashed var(--fg-3); }
.sc-lg-check { width: 3px; height: 12px; border-radius: 2px; background: var(--ok); }
.sc-lg-prov { width: 9px; height: 9px; border-radius: 99px; box-shadow: inset 0 0 0 1.2px var(--fg-3); }

/* ---------- 2: the wireless question ---------- */
.sc-wl-back { left: 2%; top: 56px; width: 28%; height: 560px; }
.sc-wl-back .sc-li span { font-weight: 450; }
.sc-wl-win { right: 2.5%; top: 32px; width: 80%; height: 660px; }
.sc-crumbi { width: 12px; height: 12px; }
.sc-wl-in { padding: 22px 24px 0; }
.sc-wl-h { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.sc-wl-h h4 { font-size: 17px; font-weight: 550; letter-spacing: -0.01em; }
.sc-wl-h .ap-badge { display: none; }
.sc-wl[data-s="1"] .sc-b1, .sc-wl[data-s="2"] .sc-b2, .sc-wl[data-s="3"] .sc-b3, .sc-wl[data-s="4"] .sc-b4 { display: inline-flex; animation: sc-in var(--dur-draw) var(--ease-spring) both; }
.sc-wl-grid { margin-top: 18px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: start; }
.sc-wl-slot { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); min-width: 0; }
.sc-wl-slot > .sc-card { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(10px); filter: blur(4px); transition: opacity var(--dur-draw) var(--ease-spring), transform var(--dur-draw) var(--ease-spring), filter var(--dur-draw), visibility 0s var(--dur-draw); }
.sc-wl[data-s="1"] .sc-c1, .sc-wl[data-s="2"] .sc-c2, .sc-wl[data-s="3"] .sc-c3, .sc-wl[data-s="4"] .sc-c3 { opacity: 1; visibility: visible; transform: none; filter: none; transition-delay: var(--dur-hover), var(--dur-hover), var(--dur-hover), 0s; }
.sc-card { border-radius: 10px; box-shadow: inset 0 0 0 1px var(--line-3); padding: 0 0 14px; font-size: 12.5px; align-self: start; }
.sc-card-h { height: 42px; padding: 0 14px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-2); }
.sc-card-h b { font-weight: 500; }
.sc-card-h .ai-mark { --ai-mark-h: 11px; }
.sc-card-h .r { margin-left: auto; }
.sc-pillg { height: 22px; padding: 0 8px; border-radius: 999px; display: inline-flex; align-items: center; font-size: 11.5px; color: var(--fg-3); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-card-q { padding: 12px 14px 4px; color: var(--fg-3); }
.sc-pass { margin: 8px 14px 0; display: grid; gap: 8px; justify-items: start; }
.sc-pass .src-excerpt { width: 100%; min-width: 0; font-size: 12.5px; }
.sc-pass { min-width: 0; }
.sc-nw { white-space: nowrap; }
.sc-xs { font-size: 12.5px; }
.sc-mono { margin-top: 8px; font-size: 12.5px; }
.sc-mono p { font-family: "Geist Mono", ui-monospace, monospace; font-size: 12px; display: flex; gap: 12px; min-width: 0; }
.sc-mono p + p { margin-top: 2px; }
.sc-mono p i { font-style: normal; color: var(--fg-4); min-width: 16px; text-align: right; }
.sc-ans { color: var(--fg-3); }
.sc-ans b { color: var(--fg-1); font-weight: 500; margin-left: 6px; }
.sc-acts { margin: 14px 14px 0; display: flex; gap: 6px; justify-content: flex-end; flex-wrap: wrap; transition: opacity var(--dur-enter); }
.sc-note { margin: 14px 14px 0; height: 38px; padding: 0 12px; display: flex; align-items: center; gap: 8px; border-radius: 8px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line-3); color: var(--fg-2); }
.sc-note svg { width: 14px; height: 14px; color: var(--fg-3); }
.sc-kv2 { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 12px; padding: 10px 14px 0; line-height: 1.55; }
.sc-kv2 > span { color: var(--fg-3); }
.sc-kv2 b { font-weight: 500; }
.sc-kv2 p { color: var(--fg-1); }
.sc-req { margin: 14px 14px 0; padding: 0 0 14px; border-radius: 9px; box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-req .sc-kv2 { padding-top: 14px; }
.sc-req .sc-kv2 div { display: flex; flex-wrap: wrap; gap: 8px; align-items: baseline; }
.sc-er svg { width: 11px; height: 11px; }
.sc-req-t { font-weight: 450 !important; color: var(--fg-1); min-height: 1.5em; }
.sc-req-t { transition: opacity var(--dur-enter) var(--ease-spring), filter var(--dur-enter) var(--ease-spring); }
.sc-req-t.pre { opacity: 0; filter: blur(4px); }
.sc-toast { margin: 12px 14px 0; display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; border-radius: 9px; background: var(--ok-tint); color: var(--fg-1); line-height: 1.5; opacity: 0; transform: translateY(6px); transition: opacity var(--dur-draw) var(--ease-spring), transform var(--dur-draw) var(--ease-spring); }
.sc-toast svg { width: 14px; height: 14px; color: var(--ok); flex: none; margin-top: 2px; }
.sc-toast.on { opacity: 1; transform: none; }
.sc-rows { padding-top: 2px; }
.sc-why { transition: all var(--dur-draw); }
.sc-wl[data-s="4"] .sc-why { background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line-3); color: var(--fg-2); }
.sc-wl[data-s="4"] #sc-wl-acts { display: none; }
.sc-wl-stamp { margin: 14px 14px 0; }
.sc-wl[data-s="4"] .sc-wl-stamp { opacity: 1; transform: none; }
.sc-wl[data-s="3"] .sc-wl-stamp { display: none; }

.sc-settle { border-radius: 10px; box-shadow: inset 0 0 0 1px var(--line-3); overflow: hidden; font-size: 12.5px; }
.sc-settle-h { height: 42px; padding: 0 14px; display: flex; align-items: center; border-bottom: 1px solid var(--line-2); }
.sc-settle-h b { font-weight: 500; }
.sc-sg { height: 34px; padding: 0 14px; display: flex; align-items: center; background: var(--bg-2); border-bottom: 1px solid var(--line-2); color: var(--fg-2); font-weight: 500; }
.sc-sg em { margin-left: auto; font-style: normal; color: var(--fg-3); font-weight: 400; }
.sc-sr { display: grid; grid-template-columns: 60px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 14px; border-bottom: 1px solid var(--line-2); }
.sc-sr .ap-key { justify-self: start; }
.sc-sr .nm { color: var(--fg-1); line-height: 1.4; }
.sc-sr.stay .nm { color: var(--fg-2); }
.sc-st { height: 22px; padding: 0 8px; border-radius: 999px; display: inline-flex; align-items: center; font-size: 11.5px; color: var(--fg-3); box-shadow: inset 0 0 0 1px var(--line-3); white-space: nowrap; transition: color var(--dur-draw), background var(--dur-draw), box-shadow var(--dur-draw); }
.sc-st.cu, .sc-sr.drafted .sc-st { color: var(--fg-1); background: var(--bg-3); box-shadow: inset 0 0 0 1px var(--fg-4); }
.sc-settle-n { padding: 12px 14px; color: var(--fg-3); }

.sc-steps { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.sc-steps button { min-height: 40px; padding: 0 14px 0 8px; border: 0; border-radius: 999px; background: none; box-shadow: inset 0 0 0 1px var(--line-3); color: var(--fg-3); font: inherit; font-size: 13px; display: inline-flex; align-items: center; gap: 8px; cursor: pointer; transition: color var(--dur-enter), background var(--dur-enter), box-shadow var(--dur-enter); }
.sc-steps button b { width: 22px; height: 22px; border-radius: 99px; display: grid; place-items: center; font-weight: 500; font-size: 11.5px; background: var(--bg-2); color: var(--fg-2); }
.sc-steps button[aria-pressed="true"] { color: var(--fg-1); background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--fg-4); }
.sc-steps button[aria-pressed="true"] b { background: var(--fg-1); color: var(--bg); }
@media (any-hover: hover) { .sc-steps button:hover { color: var(--fg-1); } }

/* ---------- 3: one answer, everything it decides (C1 dependency path) ---------- */
.sc-dp { margin-top: 56px; }
.sc-dp-track { position: relative; height: 300px; display: grid; grid-template-columns: 40% 11% minmax(0, 1fr); align-items: stretch; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 24%, #000 76%, transparent 100%); mask-image: linear-gradient(90deg, transparent 0, #000 24%, #000 76%, transparent 100%); }
.sc-dp-src { position: relative; align-self: center; display: grid; gap: 10px; justify-items: end; }
.sc-dp-lbl { font-size: 12.5px; color: var(--fg-3); padding-right: 18px; white-space: nowrap; }
.sc-dp-lbl .n, .sc-dp-who .n, .sc-dp-a .n, .sc-dp-hint .n { display: none; }
.sc-dp[data-a="no"] .sc-dp-lbl .y, .sc-dp[data-a="no"] .sc-dp-who .y, .sc-dp[data-a="no"] .sc-dp-a .y, .sc-dp[data-a="no"] .sc-dp-hint .y { display: none; }
.sc-dp[data-a="no"] .sc-dp-lbl .n, .sc-dp[data-a="no"] .sc-dp-who .n, .sc-dp[data-a="no"] .sc-dp-a .n, .sc-dp[data-a="no"] .sc-dp-hint .n { display: inline; }
.sc-dp-bar { width: 140%; height: 46px; padding: 0 18px; border: 0; border-radius: 8px; display: flex; align-items: center; justify-content: flex-end; gap: 16px; background: linear-gradient(90deg, transparent, var(--bg-1) 40%); box-shadow: inset 0 0 0 1px var(--line-3); color: var(--fg-1); font: inherit; font-size: 14px; cursor: pointer; transition: box-shadow var(--dur-hover); }
.sc-dp-bar:focus-visible { outline: 2px solid var(--fg-3); outline-offset: 2px; }
@media (any-hover: hover) { .sc-dp-bar:hover { box-shadow: inset 0 0 0 1px var(--fg-4); } }
.sc-dp-q { color: var(--fg-2); white-space: nowrap; }
.sc-dp-a { display: inline-flex; align-items: center; gap: 9px; min-width: 52px; }
.sc-dp-a b { font-weight: 500; }
.sc-dp-dia { width: 9px; height: 9px; flex: none; transform: rotate(45deg); border-radius: 2px; box-shadow: inset 0 0 0 1.3px var(--fg-3); transition: background var(--dur-swap) var(--ease-swap), box-shadow var(--dur-swap) var(--ease-swap); }
.sc-dp-a .sc-dp-dia { background: var(--fg-1); box-shadow: none; }
.sc-dp-who { display: inline-flex; align-items: center; gap: 8px; padding-right: 18px; font-size: 12.5px; color: var(--fg-3); white-space: nowrap; }
.sc-dp-who .y { display: inline-flex; align-items: center; gap: 8px; }
.sc-dp-who .ap-av { width: 18px; height: 18px; font-size: 8px; }
.sc-dp-paths { width: 100%; height: 100%; overflow: visible; }
.sc-dp-paths path { fill: none; stroke-width: 1.3; vector-effect: non-scaling-stroke; transition: stroke var(--dur-swap) var(--ease-swap), opacity var(--dur-swap) var(--ease-swap); }
.sc-dp .p-t, .sc-dp[data-a="no"] .p-n { stroke: var(--ok); opacity: .8; }
.sc-dp .p-n, .sc-dp[data-a="no"] .p-t { stroke: var(--fg-4); opacity: .55; }
.sc-dp-outs { position: relative; min-width: 0; }
.sc-dp-out { position: absolute; left: 0; width: 160%; display: grid; gap: 10px; }
.sc-dp-out.t { top: 76px; transform: translateY(-34px); }
.sc-dp-out.n { top: 224px; transform: translateY(-34px); }
.sc-dp-out .sc-dp-lbl { padding: 0 0 0 16px; }
.sc-dp-row { height: 46px; padding: 0 16px; border-radius: 8px; display: flex; align-items: center; gap: 6px; overflow: hidden; white-space: nowrap; box-shadow: inset 0 0 0 1px var(--line-3); background: var(--bg-1); transition: box-shadow var(--dur-swap) var(--ease-swap), background var(--dur-swap) var(--ease-swap); }
.sc-dp-row .sc-dp-dia { margin-right: 8px; }
.sc-dp-row .ap-key { flex: none; transition: opacity var(--dur-swap) var(--ease-swap), color var(--dur-swap) var(--ease-swap); }
.sc-dp .t .sc-dp-row, .sc-dp[data-a="no"] .n .sc-dp-row { box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ok) 55%, transparent); background: linear-gradient(90deg, color-mix(in srgb, var(--ok) 9%, var(--bg-1)), var(--bg-1) 60%); }
.sc-dp .t .sc-dp-dia, .sc-dp[data-a="no"] .n .sc-dp-dia { box-shadow: inset 0 0 0 1.3px var(--ok); }
.sc-dp .n .sc-dp-row, .sc-dp[data-a="no"] .t .sc-dp-row { box-shadow: inset 0 0 0 1px var(--line-2); background: transparent; }
.sc-dp .n .ap-key, .sc-dp[data-a="no"] .t .ap-key { opacity: .4; }
.sc-dp[data-a="no"] .t .ap-key { opacity: 1; color: var(--amber); }
.sc-dp .t .ap-key, .sc-dp[data-a="no"] .n .ap-key { opacity: 1; }
.sc-dp[data-a="no"] .t .sc-dp-dia { box-shadow: inset 0 0 0 1.3px var(--amber); }
@media (min-width: 1180px) { .sc-dp-track { margin: 0 -96px; } }
.sc-dp-hint { margin-top: 18px; text-align: center; font-size: 13px; color: var(--fg-3); }
.sc-dp + .sc-cap { margin-top: 40px; }

/* ---------- bento fragments (inside the shared .bento-frag) ---------- */
.sc-fr { display: grid; font-size: 12px; color: var(--fg-2); }
.sc-fr-h { height: 36px; padding: 0 14px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-2); white-space: nowrap; overflow: hidden; }
.sc-fr-h b { font-weight: 500; color: var(--fg-1); overflow: hidden; text-overflow: ellipsis; }
.sc-fr-h > span:not(.ap-key) { margin-left: auto; color: var(--fg-3); }
.sc-fr-r { height: 40px; padding: 0 14px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--line-2); white-space: nowrap; }
.sc-fr-r .nm { min-width: 0; flex: 1; overflow: hidden; text-overflow: ellipsis; }
.sc-fr-r .ap-key, .sc-fr-r .ap-ev, .sc-fr-r .ap-badge { flex: none; }
.sc-fr-kv { padding: 9px 14px; display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 10px; align-items: center; border-bottom: 1px solid var(--line-2); }
.sc-fr-kv > span { color: var(--fg-3); }
.sc-fr-kv b { font-weight: 450; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap; }
.sc-fr-ok { width: 12px; height: 12px; border-radius: 99px; background: var(--ok); position: relative; }
.sc-fr-ok::after { content: ""; position: absolute; left: 4px; top: 2.2px; width: 2.6px; height: 5px; border: solid var(--bg); border-width: 0 1.3px 1.3px 0; transform: rotate(40deg); }

/* ---------- 4: the in-scope tables ---------- */
.sc-tbl { position: relative; margin-top: 56px; }
.sc-tbl::before { content: ""; position: absolute; left: 50%; top: -120px; width: 130%; height: 80%; transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(50% 50% at 50% 40%, color-mix(in srgb, var(--fg-2) 9%, transparent), transparent 70%); }
.sc-tblwin { position: relative; left: auto; top: auto; border-radius: 14px; }
.sc-tblwin .win-bar .ap-btn { height: 26px; font-size: 12px; }
.sc-tb { display: grid; grid-template-columns: 244px minmax(0, 1fr); }
.sc-tb-nav { padding: 10px; display: grid; gap: 2px; align-content: start; border-right: 1px solid var(--line-2); font-size: 12.5px; color: var(--fg-3); }
.sc-tb-nav span { white-space: nowrap; height: 32px; padding: 0 10px; border-radius: 7px; display: flex; align-items: center; }
.sc-tb-nav span.on { background: var(--bg-2); color: var(--fg-1); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-tb-main { padding: 20px 22px 26px; min-width: 0; }
.sc-tb-h { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 14px; }
.sc-tb-h h4 { font-size: 16px; font-weight: 550; }
.sc-tb-hn { color: var(--fg-3); font-size: 12.5px; }
.sc-tr { display: grid; grid-template-columns: 150px minmax(0, 1fr) 92px 92px 92px; gap: 12px; align-items: center; min-height: 46px; padding: 8px 12px; border-bottom: 1px solid var(--line-2); font-size: 12.5px; }
.sc-tr b { font-weight: 500; }
.sc-tr > span { color: var(--fg-2); }
.sc-tr-h { min-height: 40px; color: var(--fg-3); font-size: 11.5px; line-height: 1.3; border-radius: 8px 8px 0 0; background: var(--bg-2); }
.sc-tr-h > span { color: var(--fg-3); }
.sc-tr-h .t, .sc-tr i { justify-self: center; text-align: center; }
.sc-tr i { width: 16px; height: 16px; border-radius: 4px; box-shadow: inset 0 0 0 1.2px var(--line-3); position: relative; }
.sc-tr i.y { background: var(--fg-1); box-shadow: none; }
.sc-tr i.y::after { content: ""; position: absolute; left: 5.5px; top: 2.5px; width: 3.5px; height: 7.5px; border: solid var(--bg); border-width: 0 1.6px 1.6px 0; transform: rotate(40deg); }
.sc-tb-f { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; color: var(--fg-3); font-size: 12.5px; }
.sc-tb-f .r { margin-left: auto; }

/* ---------- also, related, pre-footer ---------- */
.sc-pre { margin-top: 128px; padding: 96px 0; border-top: 1px solid var(--line); }
.sc-pre-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.sc-pre h2 { font-size: clamp(28px, 3vw, 40px); line-height: 1.12; letter-spacing: -0.026em; }

/* ---------- the boundary and its Hairline figure ---------- */
.sc-bd { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.sc-bd-l { margin: 40px 0 0; border-top: 1px solid var(--line); }
.sc-bd-l > div { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; gap: 4px; }
.sc-bd-l dt { font-size: 15px; font-weight: 500; }
.sc-bd-l dd { margin: 0; font-size: 15px; line-height: 1.55; color: var(--fg-3); }
.sc-bd-fig { display: flex; flex-direction: column; }

/* ---------- smaller screens ---------- */
@media (max-width: 1100px) {
  .sc-mp-body { grid-template-columns: minmax(0, 1fr) 290px; }
  .sc-wl-win { width: 86%; right: 2%; }
  .sc-wl-back { width: 30%; left: 1%; }
}
@media (max-width: 900px) {
  .sc-mp { display: flex; flex-direction: column; }
  .sc-mp-body { display: contents; }
  .sc-mp-stage { order: 1; border-radius: 15px 15px 0 0; box-shadow: inset 0 0 0 1px var(--line-2); background: radial-gradient(70% 80% at 40% 0%, #1b1c1e 0%, #0d0e0f 55%, var(--bg) 100%); }
  :root[data-theme="light"] .sc-mp-stage { background: radial-gradient(70% 80% at 40% 0%, #ffffff 0%, #f3f3f5 55%, #ececef 100%); }
  .sc-mp-tabs { order: 2; margin-top: 0; background: var(--bg-1); box-shadow: inset 0 0 0 1px var(--line-2); }
  .sc-mp-rail { order: 3; border-left: 0; border-radius: 0 0 15px 15px; box-shadow: inset 0 0 0 1px var(--line-2); }
  .sc-mp-tabs { grid-template-columns: 1fr 1fr; }
  .sc-mp-tabs button:nth-child(3) { border-left: 0; }
  .sc-mp-tabs button:nth-child(n+3) { border-top: 1px solid var(--line-2); }
  .sc-wl-back { display: none; }
  .sc-wl-win { left: 12px; right: 12px; width: auto; }
  .sc-wl-grid { grid-template-columns: minmax(0, 1fr); }
  .sc-stage .sc-wl { height: 1080px; }
  .sc-wl-win { height: 1040px; }
  .sc-tb { grid-template-columns: 1fr; }
  .sc-tb-nav { display: none; }
  .sc-bd { grid-template-columns: 1fr; gap: 24px; }
  .sc-bd-fig .fig-art { min-height: 260px; }
}
@media (max-width: 720px) {
  /* the path turns down: the answer on top, both branches under it on elbows */
  .sc-dp-track { height: auto; display: block; -webkit-mask-image: none; mask-image: none; }
  .sc-dp-row { -webkit-mask-image: linear-gradient(90deg, #000 32%, transparent 58%); mask-image: linear-gradient(90deg, #000 32%, transparent 58%); }
  .sc-dp-src { justify-items: start; }
  .sc-dp-bar { width: 100%; justify-content: space-between; background: var(--bg-1); }
  .sc-dp-lbl, .sc-dp-who { padding: 0; }
  .sc-dp-paths { display: none; }
  .sc-dp-outs { margin: 0 0 0 20px; padding: 18px 0 0 26px; display: grid; gap: 22px; }
  .sc-dp-out { position: relative; top: auto !important; transform: none !important; width: 170%; }
  .sc-dp-out::before { content: ""; position: absolute; left: -26px; bottom: 23px; width: 26px; border-left: 1.3px solid; border-bottom: 1.3px solid; border-bottom-left-radius: 12px; color: var(--fg-4); transition: color var(--dur-swap) var(--ease-swap); }
  .sc-dp-out.t::before { top: -18px; }
  .sc-dp-out.n::before { top: -114px; }
  .sc-dp .t::before, .sc-dp[data-a="no"] .n::before { color: var(--ok); z-index: 1; }
  .sc-dp[data-a="no"] .t::before { color: var(--fg-4); z-index: 0; }
  .sc-dp-hint { text-align: left; }
}
@media (max-width: 640px) {
  .sc-sec { padding-top: 112px; }
  .sc-sec-sm { padding-top: 88px; }
  .sc-tt { font-size: 20px; }
  .sc-mp { margin-top: 40px; padding: 4px; border-radius: 18px; }
  .sc-mp-body { min-height: 0; }
  .sc-lb b { font-size: 12px; }
  .sc-lb .ap-ev { font-size: 11px; height: 18px; }
  .sc-mp-list li { padding: 12px 16px; }
  .sc-mp-tabs button { padding: 16px 14px 18px; }
  .sc-mp-tabs i { left: 14px; right: 14px; }
  .sc-mp-tabs span { font-size: 12.5px; }
  .sc-stage .sc-wl { height: 1140px; }
  .sc-wl-win { left: 8px; right: 8px; top: 16px; height: 1120px; }
  .sc-wl-in { padding: 18px 14px 0; }
  .sc-wl-h h4 { font-size: 15.5px; }
  .sc-kv2 { grid-template-columns: 1fr; gap: 2px; }
  .sc-sr { grid-template-columns: 58px minmax(0, 1fr); }
  .sc-sr .sc-st { grid-column: 2; justify-self: start; }
  .stage2-cap { position: static; max-width: none; padding: 18px 12px 12px; }
  .sc-stage .stage2-in::after { background: linear-gradient(to top, var(--bg) 0 2%, transparent 12%); }
  .sc-tr { grid-template-columns: minmax(0, 1fr); gap: 2px; padding: 10px 12px; }
  .sc-tr > span { font-size: 12.5px; color: var(--fg-3); }
  .sc-tr > i, .sc-tr-h { display: none; }
  .sc-tb-main { padding: 16px 12px 20px; }
  .sc-tb-f .r { margin-left: 0; }
  .sc-pre { margin-top: 88px; padding: 72px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .sc-wl-slot > .sc-card, .sc-stamp, .sc-toast, .sc-mp-list li, .sc-lb, .sc-mp-svg *, .sc-req-t, .sc-dp *, .sc-dp *::before { transition: none !important; animation: none !important; }
}

/* minimal pass: suggested text keeps a copper underline until accepted */
.sc-sug { background: linear-gradient(var(--cu, #c27a3e), var(--cu, #c27a3e)) no-repeat 0 100% / 100% 1.5px; padding-bottom: 2px; transition: background-size .5s; }
.sc-wl[data-s="4"] .sc-sug { background-size: 0 1.5px; }

/* ===== the segmentation record: a product surface in place of the line figure ===== */
.sc-seg { border-radius: 12px; background: var(--bg-1); box-shadow: inset 0 0 0 1px var(--line-2); overflow: hidden; font-size: 13px; color: var(--fg-2); }
.sc-seg-bar { height: 44px; display: flex; align-items: center; gap: 8px; padding: 0 16px; border-bottom: 1px solid var(--line-2); color: var(--fg-3); }
.sc-seg-bar svg { width: 12px; height: 12px; color: var(--fg-4); }
.sc-seg-bar b { color: var(--fg-1); font-weight: 520; }
.sc-seg-st { margin-left: auto; height: 22px; padding: 0 9px; border-radius: 999px; display: inline-flex; align-items: center; box-shadow: inset 0 0 0 1px var(--line-3); font-size: 12px; transition: color .3s, background .3s; }
.sc-seg.ok .sc-seg-st { color: var(--fg-1); background: var(--bg-3); }
.sc-seg-sec { display: flex; justify-content: space-between; padding: 14px 16px 6px; font-size: 12px; color: var(--fg-3); }
.sc-seg-sec span { font-variant-numeric: tabular-nums; }
.sc-seg-list { list-style: none; margin: 0; padding: 0 8px; }
.sc-seg-list li { height: 38px; display: grid; grid-template-columns: 16px auto 12px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 0 8px; border-radius: 7px; transition: background .3s; }
.sc-seg-list li.cur { background: var(--bg-2); }
.sc-seg-list li > span:nth-of-type(2) { color: var(--fg-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-seg-list svg { width: 12px; height: 12px; color: var(--fg-4); }
.sc-seg-i { width: 14px; height: 14px; border-radius: 999px; box-shadow: inset 0 0 0 1.4px var(--fg-4); position: relative; transition: background .3s, box-shadow .3s; }
.sc-seg-i::after { content: ""; position: absolute; left: 4.4px; top: 2.6px; width: 3.4px; height: 6.4px; border: solid var(--bg); border-width: 0 1.5px 1.5px 0; transform: rotate(45deg) scale(0); transition: transform .3s var(--ease-out); }
.sc-seg-list li.ok .sc-seg-i { background: var(--fg-1); box-shadow: none; }
.sc-seg-list li.ok .sc-seg-i::after { transform: rotate(45deg) scale(1); }
.sc-seg-sheet { margin: 6px 16px 0; background: #fff; color: #1b1c1f; border-radius: 6px; box-shadow: inset 0 0 0 1px #d9dbe0; padding: 12px 14px; line-height: 1.55; }
.sc-seg-sheet .h { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #6b6f76; margin-bottom: 6px; }
.sc-seg-sheet .h .r { margin-left: auto; font-family: "Geist Mono", monospace; }
.sc-seg-sheet .ap-ev { background: #f1f2f4; box-shadow: inset 0 0 0 1px #d9dbe0; color: #4a4d53; }
.sc-seg-sheet p { margin: 0; }
.sc-seg-sheet .u { background: linear-gradient(var(--cu), var(--cu)) no-repeat 0 100% / 0 1.5px; padding-bottom: 1px; transition: background-size .6s var(--ease-out); }
.sc-seg.cite .sc-seg-sheet .u { background-size: 100% 1.5px; }
.sc-seg.ok .sc-seg-sheet .u { background-size: 0 1.5px; }
.sc-seg-f { display: flex; align-items: center; gap: 10px; padding: 14px 16px; min-height: 58px; }
.sc-seg-sug { display: inline-flex; align-items: center; gap: 6px; color: var(--cu); font-size: 12.5px; opacity: 0; transition: opacity .3s; --ai-mark-h: 13px; }
.sc-seg.cite .sc-seg-sug { opacity: 1; }
.sc-seg-f .ap-btn { margin-left: auto; }
.sc-seg-stamp { display: none; align-items: center; gap: 8px; color: var(--fg-3); }
.sc-seg-stamp b { color: var(--fg-1); font-weight: 500; }
.sc-seg.ok .sc-seg-sug, .sc-seg.ok #sc-seg-btn { display: none; }
.sc-seg.ok .sc-seg-stamp { display: inline-flex; }
@media (max-width: 640px) { .sc-seg-list li { grid-template-columns: 16px minmax(0, 1fr) auto; } .sc-seg-list li > span:first-of-type, .sc-seg-list li > svg { display: none; } }

/* ===== invention: flip one answer, see what it decides (prefix sc-rip) =====
   Six real Scope questions beside all 260 sub-requirements. An answer ripples out from its row across exactly the cells
   it decides. Not Applicable drafted is by rule, so it is never copper. */
.sc-rip { --cell: 14px; --cgap: 2px; width: calc(100% - 2 * var(--outer)); max-width: 1180px; margin: 48px auto 0; border-radius: 14px; background: var(--bg-1); box-shadow: inset 0 0 0 1px var(--line-3), 0 30px 80px #00000040; overflow: hidden; font-size: 13px; color: var(--fg-2); opacity: 0; transform: translateY(16px); transition: opacity var(--dur-reveal) var(--ease-spring), transform var(--dur-reveal) var(--ease-spring); }
.sc-rip.seen { opacity: 1; transform: none; }
:root[data-theme="light"] .sc-rip { box-shadow: inset 0 0 0 1px var(--line-3), 0 20px 60px #0000000f; }
.sc-rip-bar { height: 44px; padding: 0 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-2); color: var(--fg-3); font-size: 12.5px; }
.sc-rip-bar svg { width: 12px; height: 12px; color: var(--fg-4); }
.sc-rip-bar b { color: var(--fg-1); font-weight: 500; }
.sc-rip-bar .r { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; transition: opacity var(--dur-enter); }
.sc-rip-bar .r.off { opacity: 0; }
.sc-rip-body { display: grid; grid-template-columns: minmax(0, 440px) minmax(0, 1fr); }
.sc-rip-qs { list-style: none; margin: 0; padding: 8px 0; border-right: 1px solid var(--line-2); }
.sc-rip-q { position: relative; padding: 14px 18px 14px 20px; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 12px; row-gap: 10px; align-items: center; transition: background var(--dur-hover); }
.sc-rip-q::before { content: ""; position: absolute; left: 0; top: 10px; bottom: 10px; width: 2px; border-radius: 2px; background: var(--fg-2); opacity: 0; transition: opacity var(--dur-hover); }
.sc-rip-q.hl { background: var(--bg-2); }
.sc-rip-q.hl::before { opacity: 1; }
.sc-rip-q h4 { font-size: 13px; font-weight: 450; color: var(--fg-1); line-height: 1.45; }
.sc-rip-q .dec { font-size: 12px; color: var(--fg-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
.sc-rip-seg { grid-column: 1 / -1; display: inline-flex; justify-self: start; padding: 2px; border-radius: 8px; background: var(--bg); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-rip-seg button { appearance: none; border: 0; background: transparent; font: inherit; cursor: pointer; height: 24px; padding: 0 10px; border-radius: 6px; font-size: 12px; color: var(--fg-3); transition: background var(--dur-hover), color var(--dur-hover), box-shadow var(--dur-hover); }
.sc-rip-seg button[aria-pressed="true"] { background: var(--bg-3); color: var(--fg-1); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-rip-seg button:focus-visible { outline: 2px solid var(--fg-3); outline-offset: 1px; }
@media (any-hover: hover) { .sc-rip-seg button:hover { color: var(--fg-1); } }
.sc-rip-right { position: relative; padding: 22px 28px 20px; display: flex; flex-direction: column; min-width: 0; }
.sc-rip-tally { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.sc-rip-tally > div { display: flex; flex-direction: column; gap: 6px; }
.sc-rip-tally b { font-size: 28px; font-weight: 500; letter-spacing: -0.02em; color: var(--fg-1); font-variant-numeric: tabular-nums; }
.sc-rip-k { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: var(--fg-3); white-space: nowrap; }
.sc-rip-k i { width: 9px; height: 9px; border-radius: 2px; flex: none; }
/* cell states: t = tested as usual (quiet fill), q = not yet known (dashed), na = Not Applicable drafted (hatched) */
.sc-rip-k.t i, .sc-rip-c.t { background: var(--fg-4); opacity: .55; }
.sc-rip-k.q i, .sc-rip-c.q { background: transparent; box-shadow: inset 0 0 0 1px var(--fg-3); opacity: .8; }
.sc-rip-k.na i, .sc-rip-c.na { background: repeating-linear-gradient(135deg, var(--fg-1) 0 1.2px, transparent 1.2px 3px); box-shadow: inset 0 0 0 1px var(--fg-1); opacity: 1; }
.sc-rip-wall { margin-top: auto; padding-top: 32px; display: grid; grid-template-columns: repeat(14, minmax(0, 1fr)); gap: 10px 6px; align-items: end; }
.sc-rip-col { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.sc-rip-cells { display: grid; grid-template-columns: repeat(2, var(--cell)); gap: var(--cgap); align-content: end; min-height: calc(16 * var(--cell) + 15 * var(--cgap)); }
.sc-rip-c { width: var(--cell); height: var(--cell); border-radius: 2px; transition: background .32s var(--ease-swap), box-shadow .32s var(--ease-swap), opacity .32s var(--ease-swap), transform .42s var(--ease-spring); transition-delay: var(--dl, 0ms); }
.sc-rip-c.pulse { transform: scale(1.5); }
.sc-rip-wall.hl .sc-rip-c { opacity: .18; }
.sc-rip-wall.hl .sc-rip-c.on { opacity: 1; outline: 1px solid var(--fg-1); outline-offset: 1px; }
.sc-rip-col span { font-size: 11px; color: var(--fg-3); white-space: nowrap; }
.sc-rip-col span b { display: block; color: var(--fg-1); font-weight: 500; font-size: 11.5px; }
.sc-rip-note { margin-top: 18px; min-height: 40px; font-size: 12.5px; color: var(--fg-3); line-height: 1.6; }
.sc-rip-note .ap-key { height: 18px; font-size: 10.5px; margin: 0 2px 3px 0; }
@media (max-width: 1100px) { .sc-rip { --cell: 12px; } .sc-rip-body { grid-template-columns: minmax(0, 380px) minmax(0, 1fr); } }
@media (max-width: 900px) {
  .sc-rip-body { grid-template-columns: 1fr; }
  .sc-rip-qs { border-right: 0; border-bottom: 1px solid var(--line-2); order: 2; }
  .sc-rip-right { order: 1; }
  .sc-rip { --cell: 12px; }
}
@media (max-width: 640px) {
  .sc-rip { --cell: 9px; --cgap: 2px; margin-top: 36px; }
  .sc-rip-right { padding: 18px 14px 14px; }
  .sc-rip-wall { gap: 14px 4px; grid-template-columns: repeat(7, minmax(0, 1fr)); padding-top: 24px; }
  .sc-rip-cells { min-height: 0; }
  .sc-rip-tally b { font-size: 22px; }
  .sc-rip-k { white-space: normal; align-items: flex-start; font-size: 11.5px; }
  .sc-rip-k i { margin-top: 3px; }
  .sc-rip-q { padding: 12px 14px; }
  .sc-rip-bar .r span:last-child { display: none; }
}
@media (prefers-reduced-motion: reduce) { .sc-rip, .sc-rip-c { transition: none !important; transform: none !important; } }

/* ===== invention: the client's scope against yours (prefix sc-cmp) =====
   One map drawn twice: the client's record (dashed, quiet) and the lead's (solid). A seam reveals one over the other;
   each difference lights in the list below as the seam passes it. Never copper: nothing here is AI. */
.sc-cmp { width: calc(100% - 2 * var(--outer)); max-width: 1180px; margin: 48px auto 0; border-radius: 14px; background: var(--bg-1); box-shadow: inset 0 0 0 1px var(--line-3), 0 30px 80px #00000040; overflow: hidden; font-size: 13px; color: var(--fg-2); opacity: 0; transform: translateY(16px); transition: opacity var(--dur-reveal) var(--ease-spring), transform var(--dur-reveal) var(--ease-spring); }
.sc-cmp.seen { opacity: 1; transform: none; }
:root[data-theme="light"] .sc-cmp { box-shadow: inset 0 0 0 1px var(--line-3), 0 20px 60px #0000000f; }
.sc-cmp-bar { height: 44px; padding: 0 16px; display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-2); color: var(--fg-3); font-size: 12.5px; }
.sc-cmp-bar svg { width: 12px; height: 12px; color: var(--fg-4); }
.sc-cmp-bar b { color: var(--fg-1); font-weight: 500; }
.sc-cmp-bar .r { margin-left: auto; }
.sc-cmp-n { font-variant-numeric: tabular-nums; }
.sc-cmp-stage { --x: 50%; position: relative; height: 480px; overflow: hidden; touch-action: pan-y; user-select: none; -webkit-user-select: none; cursor: ew-resize; background: radial-gradient(80% 90% at 50% 0%, #161718 0%, var(--bg-1) 70%); }
:root[data-theme="light"] .sc-cmp-stage { background: radial-gradient(80% 90% at 50% 0%, #fff 0%, var(--bg-1) 70%); }
.sc-cmp-layer { position: absolute; inset: 0; }
.sc-cmp-layer svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.sc-cmp-layer.b { clip-path: inset(0 0 0 var(--x)); background: inherit; }
.sc-cmp-layer.a { clip-path: inset(0 calc(100% - var(--x)) 0 0); }
.sc-cmp-layer text { font-family: "Geist", ui-sans-serif, system-ui, sans-serif; font-size: 12.5px; letter-spacing: -0.006em; fill: var(--fg-1); }
.sc-cmp-layer text.s { font-size: 11px; fill: var(--fg-3); }
.sc-cmp-layer text.m { font-family: "Geist Mono", ui-monospace, monospace; font-size: 10.5px; fill: var(--fg-2); }
.sc-cmp-layer .chip { fill: var(--bg-2); stroke: var(--line-3); }
.sc-cmp-layer .node { fill: var(--bg-1); stroke: var(--fg-2); stroke-width: 1.3; }
.sc-cmp-layer .flow { fill: none; stroke: var(--fg-3); stroke-width: 1.2; stroke-dasharray: 2 4; stroke-linecap: round; }
.sc-cmp-layer .bnd { fill: color-mix(in srgb, var(--fg-1) 3%, transparent); stroke: var(--fg-2); stroke-width: 1.2; }
.sc-cmp-layer.a .bnd { stroke: var(--fg-3); stroke-dasharray: 5 5; fill: none; }
.sc-cmp-layer.a .node { stroke: var(--fg-3); }
.sc-cmp-layer .out { fill: none; stroke: var(--fg-4); stroke-dasharray: 3 3; }
.sc-cmp-layer .add { fill: var(--fg-1); }
.sc-cmp-layer .addt { fill: var(--bg); font-size: 10.5px; font-weight: 500; }
.sc-cmp-layer .q { fill: var(--fg-3); font-style: italic; }
.sc-cmp-tag { position: absolute; top: 16px; z-index: 3; display: inline-flex; align-items: center; gap: 8px; height: 28px; padding: 0 10px; border-radius: 8px; background: color-mix(in srgb, var(--bg-2) 88%, transparent); backdrop-filter: blur(8px); box-shadow: inset 0 0 0 1px var(--line-3); font-size: 12px; color: var(--fg-2); pointer-events: none; }
.sc-cmp-tag b { font-weight: 500; color: var(--fg-1); }
.sc-cmp-tag.l { left: 16px; }
.sc-cmp-tag.r { right: 16px; }
.sc-cmp-seam { position: absolute; top: 0; bottom: 0; left: var(--x); z-index: 4; width: 44px; margin-left: -22px; display: grid; place-items: end center; padding-bottom: 22px; cursor: ew-resize; outline: none; }
.sc-cmp-seam i { position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: var(--fg-1); opacity: .7; }
.sc-cmp-seam span { position: relative; width: 30px; height: 30px; border-radius: 999px; display: grid; place-items: center; background: var(--inv); color: var(--inv-fg); box-shadow: 0 4px 14px #0006; transition: transform var(--dur-hover) var(--ease-spring); }
.sc-cmp-seam span svg { width: 15px; height: 15px; }
.sc-cmp-seam:focus-visible span { outline: 2px solid var(--fg-2); outline-offset: 3px; }
.sc-cmp-stage.drag .sc-cmp-seam span { transform: scale(.94); }
.sc-cmp-diffs { list-style: none; margin: 0; padding: 6px 8px 8px; border-top: 1px solid var(--line-2); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px; }
.sc-cmp-diffs li { padding: 12px 12px 13px; border-radius: 8px; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; column-gap: 10px; row-gap: 4px; opacity: .38; transition: opacity var(--dur-enter) var(--ease-spring), background var(--dur-enter); }
.sc-cmp-diffs li.on { opacity: 1; background: var(--bg-2); }
.sc-cmp-diffs b { font-weight: 500; color: var(--fg-1); }
.sc-cmp-dk { font-size: 11.5px; height: 20px; padding: 0 7px; border-radius: 999px; display: inline-flex; align-items: center; box-shadow: inset 0 0 0 1px var(--line-3); color: var(--fg-2); }
.sc-cmp-dw { grid-column: 1 / -1; font-size: 12.5px; color: var(--fg-3); }
.sc-cmp-diffs .ap-ev { grid-column: 1 / -1; justify-self: start; }
@media (max-width: 900px) { .sc-cmp-diffs { grid-template-columns: 1fr; } .sc-cmp-stage { height: 560px; } }
@media (max-width: 640px) { .sc-cmp { margin-top: 36px; } .sc-cmp-stage { height: 600px; } .sc-cmp-tag { top: 12px; font-size: 11.5px; padding: 0 8px; } .sc-cmp-tag.l { left: 10px; } .sc-cmp-tag.r { right: 10px; } .sc-cmp-tag .ap-ev, .sc-cmp-tag .ap-av { display: none; } }
@media (prefers-reduced-motion: reduce) { .sc-cmp, .sc-cmp-diffs li { transition: none !important; transform: none !important; } }

/* the decided sub-requirements, as keys grouped by requirement (no cell grid) */
.sc-rip-wall { display: flex !important; flex-direction: column; align-items: stretch !important; gap: 0 !important; padding-top: 0 !important; margin-top: 22px !important; border-top: 1px solid var(--line-2); }
.sc-rip-grp { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line-2); align-items: start; }
.sc-rip-grp > b { font-size: 12.5px; font-weight: 500; color: var(--fg-1); line-height: 22px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sc-rip-grp > b small { margin-left: 8px; font-size: 12px; font-weight: 400; color: var(--fg-3); }
.sc-rip-keys { display: flex; flex-wrap: wrap; gap: 5px; }
.sc-rip-c { width: auto !important; height: 22px !important; padding: 0 7px; border-radius: 5px !important; display: inline-flex; align-items: center; font-family: "Geist Mono", ui-monospace, monospace; font-size: 11px; color: var(--fg-2); background: var(--bg-2) !important; box-shadow: inset 0 0 0 1px var(--line-3) !important; opacity: 1 !important; }
.sc-rip-c.q { background: transparent !important; box-shadow: none !important; outline: 1px dashed var(--fg-4); outline-offset: -1px; color: var(--fg-3); }
.sc-rip-c.na { color: var(--fg-3); text-decoration: line-through; text-decoration-color: var(--fg-3); background: transparent !important; box-shadow: inset 0 0 0 1px var(--line-2) !important; }
.sc-rip-c.t { color: var(--fg-1); }
.sc-rip-c.pulse { transform: translateY(-3px); }
.sc-rip-wall.hl .sc-rip-c { opacity: .35 !important; }
.sc-rip-wall.hl .sc-rip-c.on { opacity: 1 !important; outline: 1px solid var(--fg-1); outline-offset: 1px; }
.sc-rip-k.t i { background: var(--bg-3); box-shadow: inset 0 0 0 1px var(--line-3); opacity: 1; }
.sc-rip-k.q i { background: transparent; box-shadow: none; outline: 1px dashed var(--fg-4); outline-offset: -1px; }
.sc-rip-k.na i { background: linear-gradient(var(--fg-3), var(--fg-3)) no-repeat 50% 50% / 100% 1px; box-shadow: inset 0 0 0 1px var(--line-3); }
@media (max-width: 640px) { .sc-rip-grp { grid-template-columns: 1fr; gap: 8px; } .sc-rip-grp > b small { display: none; } }
/* compare, reworked: a switch between the two records (no seam); pointing at a difference rings it on the map */
.sc-cmp-stage { cursor: default; touch-action: auto; user-select: auto; -webkit-user-select: auto; }
.sc-cmp-layer.a, .sc-cmp-layer.b { clip-path: none; transition: opacity var(--dur-swap) var(--ease-swap); }
.sc-cmp-layer.b { opacity: 0; background: none; }
.sc-cmp-stage.mine .sc-cmp-layer.b { opacity: 1; }
.sc-cmp-stage.mine .sc-cmp-layer.a { opacity: .32; }
.sc-cmp-stage.mine .sc-cmp-layer.a text, .sc-cmp-stage.mine .sc-cmp-layer.a .node, .sc-cmp-stage.mine .sc-cmp-layer.a .chip, .sc-cmp-stage.mine .sc-cmp-layer.a .flow, .sc-cmp-stage.mine .sc-cmp-layer.a .out, .sc-cmp-stage.mine .sc-cmp-layer.a circle { opacity: 0; }
.sc-cmp-layer .ring { fill: color-mix(in srgb, var(--fg-1) 7%, transparent); stroke: var(--fg-2); stroke-width: 1; opacity: 0; transform-box: fill-box; transform-origin: center; transform: scale(.7); transition: opacity var(--dur-enter) var(--ease-spring), transform var(--dur-enter) var(--ease-spring); }
.sc-cmp-layer .ring.on { opacity: 1; transform: none; }
.sc-cmp-sw { display: inline-flex; padding: 2px; border-radius: 8px; background: var(--bg); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-cmp-sw button { appearance: none; border: 0; background: transparent; font: inherit; cursor: pointer; height: 24px; padding: 0 10px; border-radius: 6px; font-size: 12px; color: var(--fg-3); transition: background var(--dur-hover), color var(--dur-hover); }
.sc-cmp-sw button[aria-pressed="true"] { background: var(--bg-3); color: var(--fg-1); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-cmp-sw button:focus-visible { outline: 2px solid var(--fg-3); outline-offset: 1px; }
.sc-cmp-ghost { color: var(--fg-3); margin-left: 4px; }
.sc-cmp-dh { padding: 12px 16px 0; border-top: 1px solid var(--line-2); font-size: 12px; color: var(--fg-3); }
.sc-cmp-dh span { color: var(--fg-1); }
.sc-cmp-diffs { border-top: 0; cursor: default; }
.sc-cmp-diffs li { cursor: pointer; outline: none; }
.sc-cmp-diffs li.cur { background: var(--bg-3); box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-cmp-diffs li:focus-visible { box-shadow: inset 0 0 0 1px var(--fg-3); }
@media (max-width: 640px) { .sc-cmp-bar > span:first-child, .sc-cmp-bar > svg, .sc-cmp-bar > b { display: none; } .sc-cmp-bar .r { margin-left: 0; } .sc-cmp-ghost { display: none; } }
@media (prefers-reduced-motion: reduce) { .sc-cmp-layer, .sc-cmp-layer .ring { transition: none !important; } }


/* ---------- hero, ported from Old (the Scope page settling into one confirmed record) ---------- */
.sc-center { text-align: center; }
.sc-hero { position: relative; padding-top: 168px; overflow: clip; }
.sc-eyebrow { justify-content: center; margin-bottom: 20px; color: var(--fg-2); }
.sc-h1 { font-size: clamp(38px, 5vw, 64px); line-height: 1.06; letter-spacing: -0.03em; font-weight: 560; }
.sc-lede { margin: 24px auto 0; max-width: 58ch; font-size: 17px; line-height: 1.6; color: var(--fg-3); }
.sc-pill { margin-top: 32px; }
.sc-herowrap { position: relative; max-width: 1200px; height: 640px; margin: 80px auto 0;
  -webkit-mask-image: linear-gradient(#000 72%, transparent); mask-image: linear-gradient(#000 72%, transparent); }
.sc-herowrap::before { content: ""; position: absolute; left: 50%; top: -90px; width: 120%; height: 120%; transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(50% 50% at 50% 30%, color-mix(in srgb, var(--fg-2) 9%, transparent), transparent 70%); }
.sc-herowin { left: 0; right: 0; top: 0; height: 640px; }
.sc-sugbtn .ai-mark { --ai-mark-h: 10px; }
.sc-hp { display: grid; grid-template-columns: 340px minmax(0, 1fr); height: calc(100% - 44px); }
.sc-list { border-right: 1px solid var(--line-2); overflow: hidden; }
.sc-li-conf span { color: var(--fg-3); font-weight: 400; }
.sc-li-conf.ok span { color: var(--fg-1); font-weight: 500; }
.sc-grp { height: 40px; padding: 0 16px; display: flex; align-items: center; gap: 8px; background: var(--bg-2); border-bottom: 1px solid var(--line-2); font-size: 12.5px; }
.sc-grp b { font-weight: 500; }
.sc-prog { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; color: var(--fg-3); font-size: 12px; font-variant-numeric: tabular-nums; }
.sc-prog svg { width: 16px; height: 16px; transform: rotate(-90deg); }
.sc-prog circle { fill: none; stroke-width: 2; }
.sc-prog .t { stroke: var(--line-3); }
.sc-prog .p { stroke: var(--fg-2); stroke-dasharray: 37.7; stroke-dashoffset: 25; stroke-linecap: round; transition: stroke-dashoffset .8s var(--ease-enter), stroke .5s; }
.sc-prog .p.full { stroke-dashoffset: 0; stroke: var(--ok); }

.sc-det { padding: 24px 32px 0; overflow: hidden; display: flex; flex-direction: column; }
.sc-det-h { display: grid; gap: 4px; }
.sc-crumb { font-size: 12px; color: var(--fg-3); line-height: 1.4; }
.sc-det-t { display: flex; align-items: center; gap: 12px; margin-top: 4px; }
.sc-det-t h4 { margin: 0; font-size: 20px; font-weight: 550; letter-spacing: -0.012em; }
.sc-kv { margin-top: 18px; border-radius: 10px; box-shadow: inset 0 0 0 1px var(--line-3); }
.sc-kv-r { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 18px; padding: 14px 16px; border-bottom: 1px solid var(--line-2); font-size: 12.5px; }
.sc-kv-r:last-child { border-bottom: 0; }
.sc-kv-r .k { color: var(--fg-3); line-height: 1.6; }
.sc-kv-r .v { display: grid; gap: 6px; line-height: 1.6; color: var(--fg-1); }
.sc-chips { display: flex !important; flex-wrap: wrap; gap: 6px !important; align-items: center; }
.sc-sub { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: center; color: var(--fg-2); }
.sc-sub > span:first-child { color: var(--fg-3); }
.sc-ch { transition: box-shadow .5s, background .5s, color .5s; }
.sc-ch.hot { background: var(--bg-3); box-shadow: inset 0 0 0 1px var(--fg-3); color: var(--fg-1); }
.sc-det-f { margin-top: 16px; display: flex; align-items: center; gap: 12px; min-height: 40px; }
.sc-confbtn { margin-left: auto; height: 30px; padding: 0 14px; transition: opacity .4s, transform .16s, filter .16s; }
.sc-hero + .sc-sec { padding-top: 112px; }
@media (max-width: 1100px) {
  .sc-hp { grid-template-columns: 290px minmax(0, 1fr); }
  .sc-kv-r { grid-template-columns: 150px minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .sc-hp { grid-template-columns: 1fr; }
  .sc-list { display: none; }
  .sc-det { padding: 20px 20px 0; }
}
@media (max-width: 640px) {
  .sc-hero { padding-top: 128px; }
  .sc-h1 { font-size: 34px; }
  .sc-lede { font-size: 16px; }
  .sc-herowrap { height: 600px; margin-top: 56px; }
  .sc-herowin { height: 600px; }
  .sc-hide-s { display: none; }
  .sc-herowin .win-bar .ap-btn { font-size: 12px; }
  .sc-det-t h4 { font-size: 17px; }
  .sc-kv-r { grid-template-columns: 1fr; gap: 4px; padding: 12px 14px; }
  .sc-kv-r .k { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) { .sc-prog .p, .sc-confbtn { transition: none !important; } }
/* the hero list's status line reuses the class name .st, which app.css draws as a 14px status dot: undo that here */
.sc-list .sc-li span.st, .sc-wl-back .sc-li span.st { position: static; display: flex; width: auto; height: auto; border-radius: 0; box-shadow: none; background: none; padding: 0; vertical-align: baseline; flex: initial; }
.sc-list .sc-li span.st::after, .sc-wl-back .sc-li span.st::after { content: none; }