/* =============================================================
   Consultancy — interactive service explorer
   ============================================================= */

/* ---------- Why Velon · comparison ---------- */

/* ---------- Automation bridge · split panel ---------- */

/* ---------- Training bridge ---------- */

/* ---------- automation band · subtle surface split ---------- */
.cons-band {
  background:
    radial-gradient(120% 90% at 85% 0%, rgba(201,123,61,0.05), transparent 55%),
    var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* ---------- Who-we-work-with · paper split ---------- */

/* ---------- Service explorer ---------- */
.cons-explorer {
  margin-top: clamp(34px, 4vw, 56px);
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(18px, 2vw, 28px);
  align-items: start;
}

/* left rail */
.cons-rail { display: flex; flex-direction: column; gap: 10px; }
.cons-tab {
  text-align: left;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  cursor: pointer;
  display: flex; flex-direction: column; gap: 8px;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
  position: relative;
}
.cons-tab:hover { border-color: var(--copper); transform: translateX(4px); }
.cons-tab.active {
  border-color: var(--copper);
  background: linear-gradient(180deg, rgba(201,123,61,0.12), rgba(11,17,24,0)), var(--ink-3);
}
.cons-tab .ct-top {
  display: flex; align-items: center; gap: 12px;
}
.cons-tab .ct-num {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em;
  color: var(--text-dim);
}
.cons-tab.active .ct-num { color: var(--copper-hi); }
.cons-tab .ct-title {
  font-family: var(--font-display); font-size: 18px; line-height: 1.12;
  color: var(--text);
}
.cons-tab .ct-sub {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.06em;
  color: var(--text-mute); line-height: 1.4;
}
/* mini glyph */
.cons-tab .ct-ico { width: 26px; height: 26px; flex-shrink: 0; color: var(--copper-hi); }
.cons-tab .ct-ico svg { width: 100%; height: 100%; display: block; }

/* right stage */
.cons-stage { min-width: 0; }
.cons-panel { display: none; }
.cons-panel.active { display: block; animation: consFade 0.4s var(--ease); }
@keyframes consFade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.cons-panel-intro {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 20px; flex-wrap: wrap; margin-bottom: 18px;
}
.cons-panel-intro h3 {
  font-family: var(--font-display); font-size: clamp(21px, 2.3vw, 32px);
  line-height: 1.06; letter-spacing: -0.03em; max-width: 12.1em;
}
.cons-panel-intro h3 em { font-style: normal; color: var(--copper-hi); }
.cons-panel-intro p {
  color: var(--text-mute); font-size: 14.5px; line-height: 1.55; max-width: 26.4em;
}

/* figure reuses .fig from app.css; ensure svg height */
.cons-panel .fig { margin-top: 0; }
.cons-panel .fig svg { min-height: 300px; }

/* capability chips below the figure */
.cons-caps {
  margin-top: 18px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
.cons-cap {
  background: var(--ink-2); padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; line-height: 1.4; color: var(--text-mute);
}
.cons-cap::before {
  content: ''; flex-shrink: 0; margin-top: 6px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--copper-hi);
}
@media (max-width: 1000px) {
  .cons-explorer { grid-template-columns: 1fr; }
  .cons-rail { flex-direction: row; flex-wrap: wrap; }
  .cons-tab { flex: 1 1 calc(50% - 5px); }
  .cons-tab:hover { transform: none; }
}
@media (max-width: 640px) {
  .cons-caps { grid-template-columns: 1fr; }
}

/* ---------- figure-specific chart helpers ---------- */
.cons-trace { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.cons-band { fill: rgba(217,107,75,0.10); stroke: none; }
.cons-ok   { stroke: #5dd2a6; }
.cons-warn { stroke: #d96b4b; }
.cons-acc  { stroke: #e9a566; }
.cons-blue { stroke: #8ec5ff; }
.cons-dimtxt { font-family: var(--font-mono); font-size: 10px; fill: var(--text-dim); letter-spacing: 0.06em; }
.cons-legtxt { font-family: var(--font-mono); font-size: 10px; fill: var(--text-mute); letter-spacing: 0.04em; }

/* ---------- sectors strip ---------- */

/* ---------- applications / selected work ---------- */
.cons-apps {
  margin-top: clamp(34px, 4vw, 56px);
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: clamp(18px, 2vw, 26px);
}
.cons-app {
  display: flex; flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none; color: var(--text);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.cons-app:hover { border-color: var(--copper); transform: translateY(-4px); }
.cons-app-viz {
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  padding: 20px;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 18px 18px;
}
.cons-app-viz svg { width: 100%; height: auto; display: block; }
.cons-app-body { padding: clamp(20px, 2vw, 28px); display: flex; flex-direction: column; gap: 12px; flex: 1; }
.cons-app-tag {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; align-self: flex-start;
  padding: 5px 11px; border-radius: 999px; border: 1px solid;
}
.cons-app-tag.live   { color: var(--signal); border-color: var(--signal); }
.cons-app-tag.study  { color: var(--copper-hi); border-color: var(--copper); }
.cons-app-tag.tool   { color: #8ec5ff; border-color: #8ec5ff; }
.cons-app h3 { font-family: var(--font-display); font-size: clamp(19px, 1.8vw, 24px); line-height: 1.22; }
.cons-app h3 em { font-style: normal; color: var(--copper-hi); }
.cons-app p { font-size: 14px; line-height: 1.55; color: var(--text-mute); }
.cons-app-go {
  margin-top: auto; padding-top: 12px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--copper-hi);
  display: inline-flex; align-items: center; gap: 8px;
}
.cons-app:hover .cons-app-go { gap: 12px; }
.cons-app-go.soon { color: var(--text-dim); }
@media (max-width: 920px) { .cons-apps { grid-template-columns: 1fr; } }

/* ---------- standards rail ---------- */
.cons-standards {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(28px, 3vw, 44px);
}
.cons-std {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em;
  padding: 10px 16px; border-radius: 999px;
  border: 1px solid var(--line-2); color: var(--text-mute);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}
.cons-std:hover { border-color: var(--copper); color: var(--copper-hi); }

/* ===== hero oscillography ===== */
.cons-hero{position:relative;overflow:hidden}
.cons-hero #consWaveBg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,transparent 4%,#000 40%,#000 78%,transparent);
  mask-image:linear-gradient(180deg,transparent 4%,#000 40%,#000 78%,transparent)}
.cons-hero .container{position:relative;z-index:1}
/* ===== sector icon cards ===== */

/* ===== selected work: balanced 2×2 ===== */
.cons-apps{grid-template-columns:repeat(2,1fr) !important}
@media(max-width:760px){.cons-apps{grid-template-columns:1fr !important}}
/* ===== workflow band animation ===== */
#wfManual li{transition:opacity .5s,filter .5s}
#wfManual li.dim{opacity:.38;filter:grayscale(1)}
#wfAuto li{transition:opacity .45s,transform .45s}
#wfAuto li.pre{opacity:0;transform:translateX(10px)}
#wfAuto li.tick{opacity:1;transform:none}
.as-lede.dark{color:rgba(11,17,24,.6)}

/* ===== Built for the hard problems — dark on-theme ===== */

/* ===== full study list (one list for every study) ===== */

/* =============================================================
   Consultancy v2: lean, visual sections
   ============================================================= */
/* ---- Hero: copy beside the real model ---- */
.ch-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr); gap: clamp(32px, 4.5vw, 72px); align-items: center; }
.ch-copy .app-chips { margin-top: 26px; }
.ch-fig { margin: 0; position: relative; border: 1px solid var(--line-2); border-radius: var(--radius-lg); overflow: hidden; background: #0d141c;
  box-shadow: 0 40px 90px -50px rgba(0,0,0,0.9); }
.ch-bar, .ch-fig figcaption { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); }
.ch-fig figcaption { border-top: 1px solid var(--line); }
.ch-fig figcaption span:first-child { color: var(--copper-hi); }
.ch-img { position: relative; aspect-ratio: 1099 / 771; overflow: hidden; }
.ch-img img { display: block; width: 100%; height: 100%; object-fit: cover; transform-origin: 62% 42%; animation: chZoom 28s ease-in-out infinite alternate; }
.ch-img::after { content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 28px 28px; box-shadow: inset 0 0 60px 10px #0d141c; }
@keyframes chZoom { to { transform: scale(1.22); } }
.ch-fig.is-offscreen .ch-img img { animation-play-state: paused; }
html[dir="rtl"] .ch-bar, html[dir="rtl"] .ch-fig figcaption { letter-spacing: 0; font-size: 12px; }
@media (max-width: 980px) { .ch-grid { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .ch-img img { animation: none; transform: scale(1.08); } }

/* ---- Lifecycle explorer (paper zone; figure cards stay dark) ---- */
.cons-life { position: relative; overflow: hidden; }
.cons-life::before { content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: linear-gradient(var(--tp-grid) 1px, transparent 1px), linear-gradient(90deg, var(--tp-grid) 1px, transparent 1px);
  background-size: 48px 48px; -webkit-mask-image: radial-gradient(90% 70% at 50% 0%, #000 20%, transparent 80%); mask-image: radial-gradient(90% 70% at 50% 0%, #000 20%, transparent 80%); }
.cons-life .container { position: relative; }
.cl { --cl-i: 0; margin-top: clamp(34px, 4vw, 54px); }
.cl-rail { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: clamp(22px, 2.6vw, 34px); }
.cl-rail::before, .cl-rail::after { content: ''; position: absolute; top: 15px; height: 1px; inset-inline-start: 12.5%; }
.cl-rail::before { inset-inline-end: 12.5%; background: var(--tp-line); }
.cl-rail::after { width: calc(75% * var(--cl-i) / 3); background: linear-gradient(90deg, var(--copper), #f6d2a6); transition: width 0.5s var(--ease); }
html[dir="rtl"] .cl-rail::after { background: linear-gradient(270deg, var(--copper), #f6d2a6); }
.cl-tab { position: relative; z-index: 1; appearance: none; background: none; border: 0; padding: 0; margin: 0; font: inherit; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; color: var(--tp-dim); }
.cl-n { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-mono); font-size: 11px;
  background: var(--tp-bg); border: 1px solid var(--tp-line); box-shadow: 0 0 0 6px var(--tp-bg); color: var(--tp-dim);
  transition: background 0.3s, border-color 0.3s, color 0.3s, box-shadow 0.3s; }
.cl-tab.is-done .cl-n { background: var(--tp-bg); border-color: var(--copper); color: var(--tp-acc); }
.cl-tab.is-on .cl-n { background: var(--copper-hi); border-color: var(--copper-hi); color: #0b1118; box-shadow: 0 0 0 6px var(--tp-bg), 0 0 20px rgba(233,165,102,0.45); }
.cl-t { font-family: var(--font-display); font-weight: 500; font-size: clamp(14px, 1.3vw, 18px); line-height: 1.25; color: var(--tp-dim); transition: color 0.3s; }
.cl-tab:hover .cl-t, .cl-tab.is-on .cl-t { color: var(--tp-ink); }
.cl-tab:focus-visible { outline: 2px solid var(--copper); outline-offset: 6px; border-radius: 6px; }
.cl-panel { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(26px, 4vw, 60px); align-items: center;
  padding: clamp(20px, 2.6vw, 36px); border: 1px solid var(--tp-line); border-radius: var(--radius-lg); background: var(--tp-card); }
.cl:not(.js) .cl-panel + .cl-panel { margin-top: 18px; }
.cl.js .cl-panel:not(.is-on) { display: none; }
.cl.js .cl-panel.is-on { animation: clFade 0.45s ease both; }
@keyframes clFade { from { opacity: 0; } }
.cl-q { margin: 0 0 20px; font-family: var(--font-display); font-weight: 500; font-size: clamp(22px, 2.3vw, 32px); line-height: 1.14; letter-spacing: -0.02em; color: var(--tp-ink); text-wrap: balance; }
.cl-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; }
.cl-chips li { font-size: 13px; line-height: 1.3; color: var(--tp-ink); padding: 7px 11px; border: 1px solid var(--tp-line); border-radius: 999px; }
.cl-pages { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--tp-line); }
.cl-pk { width: 100%; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--tp-dim); }
.cl-pages a { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tp-acc); text-decoration: none; }
.cl-pages a:hover { text-decoration: underline; text-underline-offset: 3px; }
html[dir="rtl"] .cl-pk, html[dir="rtl"] .cl-pages a { letter-spacing: 0; }
.cl-fig { margin: 0; background: #0d141c; border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px -32px var(--tp-lift); }
.cl-fbar { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.08);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(232,229,223,0.62); }
.cl-fn { color: var(--copper-hi); }
.cl-fbody { position: relative; }
.cl-fbody svg { display: block; width: 100%; height: auto; }
.cl-leg { display: flex; flex-wrap: wrap; gap: 6px 18px; padding: 11px 16px; border-top: 1px solid rgba(255,255,255,0.08);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.04em; color: rgba(232,229,223,0.62); }
html[dir="rtl"] .cl-fbar, html[dir="rtl"] .cl-leg { letter-spacing: 0; font-size: 12px; }
.cl-leg .lg { display: inline-block; width: 14px; height: 3px; border-radius: 2px; margin-inline-end: 7px; vertical-align: middle; }
.lg-bad { background: #ff6b5e; } .lg-mid { background: #e9a566; } .lg-ok { background: #5dd2a6; }
.lg-dash { background: repeating-linear-gradient(90deg, #e9a566 0 4px, transparent 4px 7px); }
.lg-cap { height: 8px; background: rgba(93,210,166,0.35); border: 1px solid #5dd2a6; }
.lg-dot { width: 6px; height: 6px; border-radius: 50%; background: rgba(232,229,223,0.6); }
.lg-rep { background: #e9a566; } .lg-trip { width: 3px; height: 10px; background: #ff6b5e; }
/* figure marks */
.cf-ln { stroke: rgba(232,229,223,0.2); stroke-width: 1.4; }
.cf-ln.hot { stroke: rgba(255,107,94,0.75); stroke-width: 2.2; }
.cf-ln.warm { stroke: rgba(233,165,102,0.7); stroke-width: 1.8; }
.cf-bus { fill: #0d141c; stroke: rgba(232,229,223,0.55); stroke-width: 1.2; }
.cf-ring { fill: none; stroke-width: 1.4; }
.cf-ring.bad, .cf-poc.bad { stroke: #ff6b5e; } .cf-ring.mid, .cf-poc.mid { stroke: #e9a566; } .cf-ring.ok, .cf-poc.ok { stroke: #5dd2a6; }
.cf-ring.ok { fill: rgba(93,210,166,0.1); }
.cf-poc { fill: #0d141c; stroke-width: 1.8; }
.cf-poc.ok { fill: #5dd2a6; }
.cf-lbl { font-family: var(--font-mono); font-size: 12px; font-weight: 600; }
.cf-lbl.bad { fill: #ff8a7e; } .cf-lbl.mid { fill: #e9a566; } .cf-lbl.ok { fill: #5dd2a6; }
.cf-pulse { fill: none; stroke: #5dd2a6; stroke-width: 1.2; opacity: 0; transform-box: fill-box; transform-origin: center; }
.cl-panel.is-on .cf-pulse { animation: cfPulse 2.6s ease-out 1.2s infinite; }
@keyframes cfPulse { 0% { opacity: 0.8; transform: scale(1); } 100% { opacity: 0; transform: scale(1.9); } }
.cf-axis { stroke: rgba(232,229,223,0.35); stroke-width: 1; }
.cf-grid { stroke: rgba(255,255,255,0.06); stroke-width: 1; }
.cf-ax { font-family: var(--font-mono); font-size: 10px; fill: rgba(232,229,223,0.5); }
.cf-cap { fill: rgba(93,210,166,0.16); }
.cf-cap-ln { stroke: #5dd2a6; stroke-width: 1.6; }
.cf-req { stroke: #e9a566; stroke-width: 1.6; stroke-dasharray: 5 4; }
.cf-tp { fill: #e9a566; }
.cf-meas { fill: rgba(232,229,223,0.55); }
.cf-rep { stroke: #e9a566; stroke-width: 1.8; }
.cf-trip { stroke: #ff6b5e; stroke-width: 1.2; stroke-dasharray: 3 3; }
.cf-trip-dot { fill: #ff6b5e; }
/* draw-in only once scripts run (no-JS shows everything) */
.cl.js .cl-fig .d { stroke-dasharray: 1; stroke-dashoffset: 1; }
.cl.js .cl-panel.is-on .cl-fig .d { animation: clDraw 1.2s var(--ease) var(--d, 0s) forwards; }
.cl.js .cl-fig .p { opacity: 0; }
.cl.js .cl-panel.is-on .cl-fig .p { animation: clIn 0.4s ease var(--d, 0s) forwards; }
@keyframes clDraw { to { stroke-dashoffset: 0; } }
@keyframes clIn { to { opacity: 1; } }
/* compliance: the clause matrix */
.cl-matrix { list-style: none; margin: 0; padding: 10px 16px 4px; }
.cl-matrix li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 12px; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 13.5px; color: #e8e5df; }
.cl-matrix code { font-family: var(--font-mono); font-size: 10.5px; color: rgba(232,229,223,0.5); }
.cl-matrix b { font-family: var(--font-mono); font-size: 10.5px; font-weight: 500; color: #5dd2a6; border: 1px solid rgba(93,210,166,0.45); border-radius: 999px; padding: 3px 9px; background: rgba(93,210,166,0.08); white-space: nowrap; }
.cl-mx-foot { padding: 10px 16px 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; color: #5dd2a6; }
.cl-codes { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin-top: clamp(26px, 3vw, 40px); }
.cl-ck { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--tp-dim); }
.cl-cc { display: flex; flex-wrap: wrap; gap: 7px; }
.cl-cc span { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.04em; color: var(--tp-mute); border: 1px solid var(--tp-line); border-radius: 999px; padding: 6px 11px; }
html[dir="rtl"] .cl-ck { letter-spacing: 0; font-size: 12px; }
@media (max-width: 900px) { .cl-panel { grid-template-columns: minmax(0, 1fr); } .cl-fig { order: -1; } }
@media (max-width: 640px) {
  .cl-rail { gap: 4px; }
  .cl-t { font-size: 12px; }
  .cl-rail::before, .cl-rail::after { top: 13px; }
  .cl-n { width: 26px; height: 26px; font-size: 10px; }
}

/* ---- When the study repeats: two doorways ---- */
.cb-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: clamp(32px, 4vw, 52px); }
.cb-card { display: flex; flex-direction: column; color: inherit; text-decoration: none; background: var(--ink-2); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(22px, 2.4vw, 32px); transition: border-color 0.4s, background 0.4s, transform 0.4s var(--ease); }
.cb-card:hover { border-color: rgba(201,123,61,0.6); background: var(--ink-3); transform: translateY(-3px); }
.cb-card:focus-visible { outline: 2px solid var(--copper-hi); outline-offset: 3px; }
.cb-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--copper-hi); }
.cb-vis { position: relative; display: block; margin: 16px 0 22px; aspect-ratio: 12 / 5; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11,17,24,0.55), rgba(11,17,24,0.85)); }
.cb-vis svg { display: block; width: 100%; height: 100%; }
.cb-card h3 { font-family: var(--font-display); font-weight: 500; font-size: clamp(20px, 1.8vw, 25px); line-height: 1.2; letter-spacing: -0.02em; color: var(--text); margin: 0 0 10px; }
.cb-card p { font-size: 15px; line-height: 1.6; color: var(--text-mute); margin: 0 0 22px; }
.cb-go { margin-top: auto; padding-top: 14px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--copper-hi); }
.cb-go i { font-style: normal; font-family: var(--font-sans); transition: transform 0.3s var(--ease); }
.cb-card:hover .cb-go i { transform: translateX(4px); }
html[dir="rtl"] .cb-card:hover .cb-go i { transform: translateX(-4px); }
html[dir="rtl"] .cb-tag, html[dir="rtl"] .cb-go { letter-spacing: 0; font-size: 12.5px; }
.cb-vis .gw-net { stroke: rgba(233,165,102,0.45); stroke-width: 1.1; }
.cb-vis .gw-bus { fill: var(--ink-2); stroke: var(--copper-hi); stroke-width: 1.3; }
.cb-vis .gw-wire { stroke: rgba(233,165,102,0.75); stroke-width: 1.4; }
.cb-vis .gw-out { stroke: rgba(93,210,166,0.75); }
.cb-vis .gw-eng { stroke-width: 1.3; }
.cb-vis .gw-e1 { stroke: var(--signal); fill: rgba(93,210,166,0.12); }
.cb-vis .gw-e2 { stroke: var(--copper-hi); fill: rgba(201,123,61,0.14); }
.cb-vis .gw-e3 { stroke: #8ec5ff; fill: rgba(142,197,255,0.1); }
.cb-vis .gw-eng-in { stroke: rgba(232,229,223,0.45); stroke-width: 1.3; }
.cb-vis .gw-axis { stroke: rgba(255,255,255,0.14); stroke-width: 1; }
.cb-vis .gw-cu { stroke: var(--copper-hi); stroke-width: 2; }
.cb-vis .gw-opt-drop { stroke: rgba(93,210,166,0.6); stroke-width: 1; stroke-dasharray: 2 2; }
.cb-vis .gw-opt { fill: var(--signal); }
.cb-vis .gw-hub { stroke: var(--copper-hi); stroke-width: 1.4; fill: rgba(201,123,61,0.14); }
.cb-vis .gw-hub-core { fill: var(--copper-hi); }
.cb-vis .gw-win { stroke: var(--copper-hi); stroke-width: 1.3; fill: var(--ink-2); }
.cb-vis .gw-mini-gate { stroke: var(--signal); stroke-width: 1.4; fill: rgba(93,210,166,0.12); }
.cb-vis .gw-mini-tick { stroke: var(--signal); stroke-width: 1.8; }
.cb-vis .gw-doc { stroke: var(--signal); stroke-width: 1.3; }
.cb-vis svg.gw-flip { transform: scaleX(-1); }
.cb-vis .gw-flip .gw-mini-tick { transform: scaleX(-1); transform-box: fill-box; transform-origin: center; }
@media (max-width: 760px) { .cb-grid { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .cb-card:hover { transform: none; } }

/* ---- FAQ + closing call: one paper zone ---- */
.cons-close .app-section, .cons-close .cta-c { background: transparent; }
.faq-section .cf-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.6fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.faq-section .cf-head { position: sticky; top: 110px; }
.faq-section .cf-grid .faq { max-width: none; margin-top: 0; }
[data-tone="paper"] .faq-section summary { color: var(--tp-ink); }
[data-tone="paper"] .faq-section .faq-item { border-color: var(--tp-line); }
[data-tone="paper"] .faq-section .faq-a { color: var(--tp-mute); opacity: 1; }
.cons-close .cta-c { border-top: 1px solid var(--tp-line); }
@media (max-width: 900px) { .faq-section .cf-grid { grid-template-columns: minmax(0, 1fr); } .faq-section .cf-head { position: static; } }

/* ---- Selected work: one row of compact visual tiles ---- */
.cons-apps.cons-apps-row { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; gap: 14px; }
.cons-apps-row .cons-app-viz { padding: 12px 10px; }
.cons-apps-row .cons-app-body { padding: 16px 18px 18px; gap: 10px; }
.cons-apps-row .cons-app-tag { font-size: 9.5px; letter-spacing: 0.14em; padding: 4px 9px; }
.cons-apps-row .cons-app h3 { font-size: clamp(16px, 1.3vw, 18.5px); }
.cons-apps-row .cons-app-go { font-size: 10.5px; padding-top: 4px; }
html[dir="rtl"] .cons-apps-row .cons-app-tag, html[dir="rtl"] .cons-apps-row .cons-app-go { letter-spacing: 0; font-size: 12px; }
@media (max-width: 1080px) { .cons-apps.cons-apps-row { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
@media (max-width: 560px) {  /* phones: one swipeable row instead of a tall stack */
  .cons-apps.cons-apps-row { display: flex !important; gap: 12px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
    margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
  .cons-apps.cons-apps-row::-webkit-scrollbar { display: none; }
  .cons-apps-row .cons-app { flex: 0 0 80%; scroll-snap-align: start; }
}
.cons-close .cta-c { padding: clamp(70px, 8vw, 110px) 0; }

/* =============================================================
   Consultancy v3: fewer words, bigger visuals
   ============================================================= */
/* ---- Hero: the model blends into the scene (no frame) ---- */
.ch-grid { grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); }
@media (max-width: 980px) { .ch-grid { grid-template-columns: minmax(0, 1fr); } .ch-fig { max-width: 560px; margin-inline: auto; } }
.ch-fig { border: 0; border-radius: 0; background: none; box-shadow: none; overflow: visible; }
.ch-img { overflow: hidden;
  -webkit-mask-image: radial-gradient(72% 70% at 50% 50%, #000 52%, transparent 100%);
          mask-image: radial-gradient(72% 70% at 50% 50%, #000 52%, transparent 100%); }
.ch-img img { mix-blend-mode: lighten; opacity: 0.92; }
.ch-img::after { content: none; }
.ch-fig figcaption { display: block; border: 0; padding: 4px 0 0; text-align: center; font-size: 10px; letter-spacing: 0.16em; color: var(--text-dim); }
html[dir="rtl"] .ch-fig figcaption { letter-spacing: 0; font-size: 12px; }
.ch-copy .app-tagline { max-width: 30em; }

/* ---- Explorer: practice tabs across the top; headline + one sentence beside a larger chart ---- */
.cons-explorer { grid-template-columns: minmax(0, 1fr); gap: 20px; }
.cons-rail { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.cons-tab { padding: 14px 16px; gap: 10px; justify-content: flex-start; }
.cons-tab:hover { transform: translateY(-2px); }
.cons-tab .ct-title { font-size: 15.5px; line-height: 1.2; }
.cons-panel.active { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 2.05fr); gap: clamp(24px, 3vw, 44px); align-items: center; }
.cons-panel-intro { display: block; margin: 0; }
.cons-panel-intro h3 { margin-bottom: 16px; }
.cons-panel-intro p { font-size: 15.5px; line-height: 1.6; color: var(--text-mute); max-width: none; margin: 0 0 24px; }
.cons-panel .fig svg { min-height: 0; }
@media (max-width: 1000px) {
  .cons-rail { display: flex; flex-wrap: nowrap; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
    margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); }
  .cons-rail::-webkit-scrollbar { display: none; }
  .cons-tab { flex: 0 0 auto; min-width: 190px; scroll-snap-align: start; }
  .cons-panel.active { grid-template-columns: minmax(0, 1fr); }
  .cons-panel.active .fig { order: -1; }
  .cons-panel-intro p { margin-bottom: 18px; }
}
/* the chart draws itself when a practice opens (set up in consultancy.js) */
.cons-trace.is-drawing { transition: stroke-dashoffset 1.6s cubic-bezier(0.3, 0.6, 0.2, 1); }

/* ---- Lifecycle: auto-advance progress + a compact chip list ---- */
.cl-prog { position: absolute; left: 50%; bottom: -10px; width: 46px; height: 2px; margin-left: -23px; border-radius: 2px; background: var(--tp-line); overflow: hidden; opacity: 0; transition: opacity 0.3s; }
.cl-prog::after { content: ''; position: absolute; inset: 0; background: var(--copper); transform: scaleX(0); transform-origin: left; }
html[dir="rtl"] .cl-prog::after { transform-origin: right; }
.cl.is-auto .cl-tab.is-on .cl-prog { opacity: 1; }
.cl.is-auto .cl-tab.is-on .cl-prog::after { animation: clProg 7s linear forwards; }
.cl.is-offscreen .cl-prog::after, .cl:hover .cl-prog::after, .cl:focus-within .cl-prog::after { animation-play-state: paused !important; }
@keyframes clProg { to { transform: scaleX(1); } }
.cl-chips:not(.is-open) li.is-x { display: none; }
.cl-chips .cl-more { font: inherit; font-size: 13px; line-height: 1.3; padding: 7px 12px; border-radius: 999px; cursor: pointer;
  color: var(--tp-acc); background: none; border: 1px dashed var(--tp-acc); }
.cl-chips .cl-more:hover { background: rgba(201,123,61,0.08); }

/* ---- Doorways: signal dots travelling the diagrams ---- */
.cb-vis .cb-dot { fill: #f6d2a6; filter: drop-shadow(0 0 3px rgba(246,210,166,0.9)); }
@media (prefers-reduced-motion: reduce) { .cb-vis .cb-dot { display: none; } }
.cl-chips li.cl-more-li { border: 0; padding: 0; }
/* the model holds still: no zoom */
.ch-img img { animation: none; transform: none; }

/* ---- Credentials: the engineers on your study teach PSCAD ---- */
.cons-cred { position: relative; background: radial-gradient(80% 120% at 85% 50%, rgba(201,123,61,0.10), transparent 60%), var(--ink-2);
  border-bottom: 1px solid var(--line); padding: clamp(44px, 5.5vw, 76px) 0; }
.ci-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(28px, 5vw, 80px); align-items: center; }
.ci-copy h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(26px, 2.8vw, 40px); line-height: 1.08; letter-spacing: -0.03em; color: var(--text); margin: 0 0 14px; text-wrap: balance; }
.ci-copy h2 em { font-style: normal; color: var(--copper-hi); }
.ci-copy p { font-size: 16px; line-height: 1.6; color: var(--text-mute); margin: 0 0 24px; max-width: 34em; }
.ci-go { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--copper-hi);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 12px 18px; border: 1px solid rgba(201,123,61,0.55); border-radius: 999px; transition: background 0.3s, color 0.3s, border-color 0.3s; }
.ci-go i { font-style: normal; font-family: var(--font-sans); font-size: 15px; transition: transform 0.3s var(--ease); }
.ci-go:hover { background: var(--copper); border-color: var(--copper); color: var(--ink); }
.ci-go:hover i { transform: translateX(4px); }
html[dir="rtl"] .ci-go:hover i { transform: translateX(-4px); }
.ci-vis { background: #0d141c; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(20px, 2.4vw, 30px); }
.ci-cap { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 26px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-dim); }
.ci-cap b { font-family: var(--font-display); font-weight: 500; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: -0.02em; text-transform: none; color: var(--text); }
.ci-cap b em { font-style: normal; color: var(--copper-hi); font-family: var(--font-sans); }
.ci-line { position: relative; height: 22px; }
.ci-line::before { content: ''; position: absolute; left: 0; right: 0; top: 10px; height: 2px; border-radius: 2px; background: rgba(255,255,255,0.1); }
.ci-fill { position: absolute; left: 0; right: 0; top: 10px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--copper), #f6d2a6);
  box-shadow: 0 0 10px rgba(233,165,102,0.55); transform-origin: left; transform: scaleX(1); }
html[dir="rtl"] .ci-fill { transform-origin: right; background: linear-gradient(270deg, var(--copper), #f6d2a6); }
.ci-ticks { position: absolute; inset: 0; }
.ci-ticks i { position: absolute; top: 5px; width: 1px; height: 12px; background: rgba(255,255,255,0.22); inset-inline-start: calc(var(--k) * 10%); }
.ci-now { position: absolute; top: 4px; inset-inline-end: -7px; width: 14px; height: 14px; border-radius: 50%; background: var(--copper-hi);
  box-shadow: 0 0 0 4px rgba(233,165,102,0.18), 0 0 16px rgba(233,165,102,0.6); }
.ci-ends { display: flex; justify-content: space-between; margin-top: 8px; font-family: var(--font-mono); font-size: 10.5px; color: var(--text-dim); }
.ci-aud { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.ci-aud li { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 16px 8px 14px; text-align: center;
  border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,0.02); font-size: 13.5px; color: var(--text); }
.ci-ic { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: var(--copper-hi); background: rgba(201,123,61,0.12); }
.ci-ic svg { width: 20px; height: 20px; }
html[dir="rtl"] .ci-cap, html[dir="rtl"] .ci-go { letter-spacing: 0; font-size: 12.5px; }
/* entrance: the line fills from 2016 to today, then the audiences light in turn */
.ci-vis.reveal:not(.in) .ci-fill { transform: scaleX(0); }
.ci-vis.reveal.in .ci-fill { animation: ciFill 1.4s var(--ease) 0.2s both; }
.ci-vis.reveal:not(.in) .ci-now, .ci-vis.reveal:not(.in) .ci-aud li { opacity: 0; }
.ci-vis.reveal.in .ci-now { animation: ciIn 0.4s ease 1.45s both, ciPulse 2.4s ease-out 2s infinite; }
.ci-vis.reveal.in .ci-aud li { animation: ciIn 0.45s ease var(--d) both; }
@keyframes ciFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes ciIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes ciPulse { 0% { box-shadow: 0 0 0 4px rgba(233,165,102,0.18), 0 0 16px rgba(233,165,102,0.6); } 60% { box-shadow: 0 0 0 12px rgba(233,165,102,0), 0 0 16px rgba(233,165,102,0.6); } 100% { box-shadow: 0 0 0 4px rgba(233,165,102,0.18), 0 0 16px rgba(233,165,102,0.6); } }
@media (max-width: 900px) { .ci-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) {
  .ci-cap { flex-direction: column; align-items: flex-start; gap: 6px; margin-bottom: 20px; }
  .ci-cap b { white-space: nowrap; }
  .ci-aud { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin-top: 20px; }
  .ci-aud li { flex-direction: row; justify-content: flex-start; gap: 9px; padding: 9px 10px; font-size: 12.5px; text-align: start; min-width: 0; }
  .ci-ic { width: 30px; height: 30px; flex: none; }
}
@media (prefers-reduced-motion: reduce) { .ci-vis.reveal.in .ci-now { animation: ciIn 0.4s ease 1.45s both; } }
html[dir="rtl"] .cl-pages a { font-family: var(--font-sans); font-size: 13.5px; text-transform: none; }