/* Concept C · SIGNAL / SYSTEM
   Studio OS: modular cards, hairlines, UI labels, tabular numbers.
   Teal = signal / active / data · Purple = engine / primary action
   Pink = live / alert / CTA accent · Cyan = charts only.
   Extends shared/tokens.css; brand colours are never redefined. */

:root {
  --sig-bg: var(--color-ink);
  --sig-panel: #242327;           /* ink lifted 4% for module surfaces */
  --sig-panel-2: #2A292E;
  --sig-line: rgba(255, 255, 255, 0.10);
  --sig-line-strong: rgba(255, 255, 255, 0.22);
  --sig-dim: rgba(255, 255, 255, 0.56);
  --sig-faint: rgba(255, 255, 255, 0.56);
  --sig-signal: var(--color-teal);
  --sig-engine: var(--color-purple);
  --sig-live: var(--color-pink);
  --sig-radius: var(--radius-lg);
  --sig-radius-sm: 12px;
  --sig-nav-h: 64px;
  --sig-grid-max: 1440px;
}

*, *::before, *::after { box-sizing: border-box; }

html { background: var(--sig-bg); color: var(--color-text); -webkit-text-size-adjust: 100%; }
html.drawer-open { overflow: hidden; }
body {
  margin: 0;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-body);
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: 0; color: inherit; padding: 0; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--sig-signal); color: var(--color-ink); }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: var(--space-4); top: -100px; z-index: var(--z-modal); background: var(--sig-signal); color: var(--color-ink); padding: var(--space-2) var(--space-4); border-radius: var(--radius-pill); }
.skip:focus { top: var(--space-4); }

/* ---------- Primitives ---------- */
.wrap { width: 100%; max-width: var(--sig-grid-max); margin-inline: auto; padding-inline: var(--gutter); }

.label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--letter-spacing-label);
  line-height: var(--line-height-label);
  text-transform: uppercase;
  color: var(--sig-dim);
  font-variant-numeric: tabular-nums;
}
.label--signal { color: var(--sig-signal); }
.label b { color: var(--color-white); font-weight: var(--font-weight-semibold); }
.num { font-weight: var(--font-weight-bold); font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1, "lnum" 1; letter-spacing: var(--letter-spacing-tight); }

.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--sig-signal); vertical-align: 1px; margin-right: 6px; }
.dot--live { background: var(--sig-live); }
.dot--pulse { animation: sig-pulse 1.6s var(--ease-in-out) infinite; }
@keyframes sig-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.h-display { font-size: var(--font-size-4xl); line-height: var(--line-height-display); letter-spacing: var(--letter-spacing-tight); font-weight: var(--font-weight-bold); margin: 0; }
.h-1 { font-size: var(--font-size-3xl); line-height: var(--line-height-heading); letter-spacing: var(--letter-spacing-tight); font-weight: var(--font-weight-bold); margin: 0; }
.h-2 { font-size: var(--font-size-2xl); line-height: var(--line-height-heading); letter-spacing: -0.02em; font-weight: var(--font-weight-semibold); margin: 0; }
.h-3 { font-size: var(--font-size-lg); line-height: var(--line-height-heading); font-weight: var(--font-weight-semibold); margin: 0; }
.lede { font-size: var(--font-size-lg); color: var(--sig-dim); max-width: 38ch; margin: 0; line-height: 1.4; }
.hl { color: var(--sig-signal); }

.btn {
  display: inline-flex; align-items: center; gap: var(--space-3);
  min-height: 48px; padding: 0 var(--space-6);
  border-radius: var(--radius-pill);
  font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm);
  letter-spacing: 0.01em;
  transition: transform var(--duration-normal) var(--ease-out), opacity var(--duration-normal);
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--sig-engine); color: var(--color-white); }
.btn--ghost { box-shadow: inset 0 0 0 1px var(--sig-line-strong); }
.btn--signal { background: var(--sig-signal); color: var(--color-ink); }
.btn .arrow { display: inline-block; transition: transform var(--duration-normal) var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  height: 26px; padding: 0 10px; border-radius: var(--radius-pill);
  box-shadow: inset 0 0 0 1px var(--sig-line-strong);
  font-size: 11px; letter-spacing: var(--letter-spacing-label); text-transform: uppercase; color: var(--sig-dim);
  white-space: nowrap;
}

.module {
  position: relative;
  background: var(--sig-panel);
  border-radius: var(--sig-radius);
  box-shadow: inset 0 0 0 1px var(--sig-line);
  overflow: hidden;
}
.module__bar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--sig-line);
}
.module__body { padding: var(--space-5); }

/* Section header: index · title · meta */
.sec { padding-block: var(--space-24); position: relative; overflow-x: clip; }
.sec__head { display: grid; gap: var(--space-4); margin-bottom: var(--space-12); }
.sec__index { display: flex; align-items: center; gap: var(--space-3); }
.sec__index::after { content: ""; flex: 1; height: 1px; background: var(--sig-line); }
@media (min-width: 900px) {
  .sec { padding-block: var(--space-32); }
  .sec__head { grid-template-columns: 1fr 1fr; align-items: end; column-gap: var(--space-12); }
  .sec__head .sec__index { grid-column: 1 / -1; }
}

/* Light-mode section breaks the rhythm */
.is-light { background: var(--color-grey-100); color: var(--color-ink); --sig-line: rgba(30, 29, 32, 0.12); --sig-line-strong: rgba(30, 29, 32, 0.28); --sig-dim: rgba(30, 29, 32, 0.62); --sig-faint: rgba(30, 29, 32, 0.62); --sig-panel: var(--color-white); }
.is-light .label--signal { color: var(--sig-engine); }
.is-light .hl { color: var(--sig-engine); }

/* Grid backdrop: 1px lines every 80px */
.gridlines { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(var(--sig-line) 1px, transparent 1px), linear-gradient(90deg, var(--sig-line) 1px, transparent 1px); background-size: 80px 80px; opacity: 0.35; mask-image: radial-gradient(ellipse at 60% 40%, #000 0%, transparent 70%); }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-sticky);
  transform: translateZ(0); /* Keep the fixed glass header painted across clipped sections. */
  height: var(--sig-nav-h);
  display: flex; align-items: center;
  background: rgba(30, 29, 32, 0.88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--sig-line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); }
.nav__logo img { height: 26px; width: auto; }
.nav__links { display: none; gap: var(--space-1); }
.nav__links a { padding: var(--space-2) var(--space-3); border-radius: var(--radius-pill); font-size: var(--font-size-sm); color: var(--sig-dim); transition: color var(--duration-fast); }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--color-white); }
.nav__links a[aria-current="page"]::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--sig-signal); margin-right: 8px; vertical-align: 2px; }
.nav__status { display: none; }
.nav__cta { display: none; }
.nav__menu { width: 44px; height: 44px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--sig-line-strong); display: grid; place-items: center; }
.nav__menu span { display: block; width: 16px; height: 1.5px; background: currentColor; box-shadow: 0 5px 0 currentColor; transform: translateY(-2.5px); }
.drawer { position: fixed; inset: var(--sig-nav-h) 0 0 0; z-index: var(--z-overlay); background: var(--sig-bg); padding: var(--space-8) var(--gutter); display: grid; align-content: start; gap: var(--space-2); opacity: 0; visibility: hidden; overflow-y: auto; transition: opacity var(--duration-normal), visibility var(--duration-normal); }
.drawer.is-open { opacity: 1; visibility: visible; }
.drawer a { font-size: var(--font-size-2xl); font-weight: var(--font-weight-semibold); padding: var(--space-3) 0; border-bottom: 1px solid var(--sig-line); display: flex; justify-content: space-between; }
.drawer a span { font-size: var(--font-size-xs); color: var(--sig-dim); letter-spacing: var(--letter-spacing-label); }
@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__status { display: block; }
  .nav__cta { display: inline-flex; min-height: 40px; }
  .nav__menu { display: none; }
}

/* ---------- Hero (dots) ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__ui { position: absolute; inset: var(--sig-nav-h) 0 0 0; pointer-events: none; }
.hero__ui .wrap { position: relative; height: 100%; }
.hero__meta { position: absolute; top: var(--space-6); left: var(--gutter); right: var(--gutter); display: flex; justify-content: space-between; gap: var(--space-4); }
.hero__meta .label:last-child { text-align: right; display: none; }
.hero__copy { position: absolute; left: var(--gutter); right: var(--gutter); bottom: var(--space-12); pointer-events: auto; display: grid; gap: var(--space-5); }
.hero__copy .h-display { max-width: 12ch; }
.hero__copy .btns { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__stage { position: absolute; left: var(--gutter); right: var(--gutter); top: var(--space-10); }
.hero__captions { position: relative; height: 3.2em; }
.hero__caption { position: absolute; inset: 0 auto auto 0; opacity: 0; }
.hero__caption:first-child { opacity: 1; }
.hero__rail { position: absolute; right: var(--gutter); bottom: var(--space-12); display: none; gap: var(--space-2); }
.hero__rail i { display: block; width: 2px; height: 40px; background: var(--sig-line-strong); position: relative; overflow: hidden; }
.hero__rail i b { position: absolute; inset: 0; background: var(--sig-signal); transform: scaleY(0); transform-origin: top; }
.hero__scroll { position: absolute; left: 50%; bottom: var(--space-4); transform: translateX(-50%); display: none; }
@media (min-width: 900px) {
  .hero__meta .label:last-child { display: block; }
  .hero__copy { right: auto; max-width: 46%; bottom: var(--space-16); }
  .hero__stage { left: auto; right: var(--gutter); top: auto; bottom: var(--space-16); width: 280px; text-align: right; }
  .hero__caption { inset: 0 0 auto auto; }
  .hero__rail { display: flex; bottom: auto; top: 50%; right: var(--gutter); flex-direction: column; transform: translateY(-50%); }
  .hero__scroll { display: block; }
}
@media (max-width: 899px) {
  .hero__copy .lede { font-size: var(--font-size-base); }
  .hero__meta { display: none; }
}

/* ---------- Positioning (light) ---------- */
.spec { display: grid; border-top: 1px solid var(--sig-line); }
.spec__row { display: grid; grid-template-columns: 9rem 1fr; gap: var(--space-4); padding: var(--space-4) 0; border-bottom: 1px solid var(--sig-line); align-items: baseline; }
.spec__row dd { margin: 0; font-weight: var(--font-weight-semibold); }
.spec__row .num { font-size: var(--font-size-xl); }
.position { display: grid; gap: var(--space-12); }
.position__statement { font-size: var(--font-size-2xl); line-height: 1.15; letter-spacing: -0.02em; font-weight: var(--font-weight-semibold); margin: 0; max-width: 22ch; }
.position__body { color: var(--sig-dim); max-width: 52ch; margin: var(--space-6) 0 0; }
.sectors { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-6); }
@media (min-width: 900px) { .position { grid-template-columns: 1.2fr 1fr; gap: var(--space-24); } }

/* ---------- Growth engine ---------- */
.engine { position: relative; }
.engine__pin { min-height: 100vh; min-height: 100svh; display: grid; align-content: center; padding-block: calc(var(--sig-nav-h) + var(--space-6)) var(--space-8); }
.engine__head { display: grid; gap: var(--space-3); margin-bottom: var(--space-8); }
.engine__stage { position: relative; display: grid; gap: var(--space-4); }
.engine__brief { height: 64px; border-radius: var(--sig-radius-sm); border: 1px dashed var(--sig-line-strong); display: flex; align-items: center; gap: var(--space-3); padding: 0 var(--space-4); }
.engine__track { position: relative; display: grid; gap: var(--space-2); }
.engine__line { position: absolute; left: 31px; top: 0; bottom: 0; width: 2px; background: var(--sig-line); }
.engine__fill { position: absolute; inset: 0; background: var(--sig-signal); transform: scaleY(0); transform-origin: top; }
.engine__node { position: relative; display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: var(--space-3); min-height: 60px; padding-right: var(--space-4); border-radius: var(--sig-radius-sm); }
.engine__node .glow { position: absolute; inset: 0; border-radius: inherit; background: var(--sig-panel-2); box-shadow: inset 0 0 0 1px var(--node-c, var(--sig-signal)); opacity: 0; }
.engine__node .ico { position: relative; width: 64px; height: 60px; display: grid; place-items: center; }
.engine__node .ico svg { width: 30px; height: 30px; }
.engine__node .ico::before { content: ""; position: absolute; width: 44px; height: 44px; border-radius: 50%; background: var(--sig-bg); box-shadow: inset 0 0 0 1px var(--sig-line-strong); }
.engine__node .ico svg { position: relative; }
.engine__node .ico img { position: relative; width: 36px; height: 34px; }
.engine__node .txt { position: relative; display: grid; }
.engine__node .txt small { font-size: 12px; color: var(--sig-dim); line-height: 1.3; }
.engine__node .state { position: relative; font-size: 11px; letter-spacing: var(--letter-spacing-label); text-transform: uppercase; color: var(--sig-faint); white-space: nowrap; }
.engine__node .state b { position: absolute; right: 0; top: 0; color: var(--color-white); opacity: 0; font-weight: var(--font-weight-semibold); }
.engine__packet { position: absolute; left: 0; top: 0; z-index: 2; width: 150px; height: 48px; border-radius: var(--radius-pill); background: var(--color-white); color: var(--color-ink); display: flex; align-items: center; gap: var(--space-2); padding: 0 var(--space-4); box-shadow: 0 10px 40px rgba(51, 255, 221, 0.25); will-change: transform; }
.engine__packet .pk-labels { position: relative; flex: 1; height: 1.25em; font-size: 12px; font-weight: var(--font-weight-bold); letter-spacing: var(--letter-spacing-label); text-transform: uppercase; }
.engine__packet .pk-labels span { position: absolute; inset: 0; opacity: 0; white-space: nowrap; }
.engine__packet .pk-labels span:first-child { opacity: 1; }
.engine__packet .pk-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--sig-live); flex: none; }
.engine__results { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
.kpi { padding: var(--space-3); border-radius: var(--sig-radius-sm); background: var(--sig-panel); box-shadow: inset 0 0 0 1px var(--sig-line); display: grid; gap: 2px; }
.kpi .num { font-size: var(--font-size-xl); line-height: 1; }
.kpi .num.hl { color: var(--sig-signal); }
.kpi svg { width: 100%; height: 28px; margin-top: var(--space-2); }
.engine__note { margin-top: var(--space-4); }
@media (max-width: 899px) {
  .engine__head .lede { display: none; }
  .kpi svg { display: none; }
  .engine__node .txt small { display: none; }
}
@media (min-width: 900px) {
  .engine__stage { grid-template-columns: 180px 1fr 260px; align-items: center; gap: var(--space-8); }
  .engine__brief { height: 120px; flex-direction: column; justify-content: center; align-items: flex-start; gap: var(--space-2); }
  .engine__track { grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
  .engine__line { left: 0; right: 0; top: 50px; bottom: auto; width: auto; height: 2px; }
  .engine__fill { transform: scaleX(0); transform-origin: left; }
  .engine__node { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: var(--space-3) var(--space-3) var(--space-5); gap: var(--space-3); align-content: start; min-height: 220px; }
  .engine__node .ico { width: 76px; height: 76px; }
  .engine__node .ico::before { width: 76px; height: 76px; }
  .engine__node .ico svg { width: 36px; height: 36px; }
  .engine__node .state { width: 100%; text-align: center; }
  .engine__node .state b { left: 0; right: 0; }
  .engine__results { grid-template-columns: 1fr; gap: var(--space-3); }
  .kpi { padding: var(--space-4); }
  .kpi .num { font-size: var(--font-size-2xl); }
}

/* ---------- Services ---------- */
.services { display: grid; gap: var(--space-4); }
.svc { display: grid; grid-template-rows: auto 1fr auto; min-height: 420px; transition: transform var(--duration-slow) var(--ease-out); }
.svc:hover { transform: translateY(-4px); }
.svc__name { font-size: var(--font-size-2xl); font-weight: var(--font-weight-bold); letter-spacing: -0.02em; line-height: 1; margin: 0 0 var(--space-4); }
.svc__name em { font-style: normal; color: var(--svc-c); }
.svc[style*="--color-purple"] .svc__name em { color: var(--color-white); }
.svc__body p { color: var(--sig-dim); margin: 0 0 var(--space-5); font-size: var(--font-size-sm); }
.svc__list { list-style: none; margin: 0; padding: 0; display: grid; }
.svc__list li { display: flex; justify-content: space-between; padding: var(--space-2) 0; border-top: 1px solid var(--sig-line); font-size: var(--font-size-sm); }
.svc__list li span:last-child { color: var(--sig-faint); font-variant-numeric: tabular-nums; }
.svc__foot { display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) var(--space-5); border-top: 1px solid var(--sig-line); }
.svc__foot a { font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm); }
.meter { display: flex; align-items: flex-end; gap: 3px; height: 22px; }
.meter i { display: block; width: 3px; height: 100%; background: var(--svc-c, var(--sig-signal)); transform-origin: bottom; transform: scaleY(0.3); animation: sig-meter 1.2s var(--ease-in-out) infinite alternate; }
.meter i:nth-child(2) { animation-delay: -0.3s; } .meter i:nth-child(3) { animation-delay: -0.7s; } .meter i:nth-child(4) { animation-delay: -0.1s; } .meter i:nth-child(5) { animation-delay: -0.9s; } .meter i:nth-child(6) { animation-delay: -0.5s; }
@keyframes sig-meter { from { transform: scaleY(0.2); } to { transform: scaleY(1); } }
.svc__tri { width: 28px; height: 28px; }
@media (min-width: 900px) { .services { grid-template-columns: repeat(3, 1fr); } }

/* Pricing as system modules */
.tiers { display: grid; gap: var(--space-4); margin-top: var(--space-16); }
.tiers__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: var(--space-4); margin-bottom: var(--space-2); }
.tier { display: grid; grid-template-rows: auto auto 1fr auto; }
.tier--hot { box-shadow: inset 0 0 0 1px var(--sig-engine), 0 0 0 1px var(--sig-engine); }
.tier__price { display: flex; align-items: baseline; gap: var(--space-2); padding: var(--space-5) var(--space-5) 0; }
.tier__price .num { font-size: var(--font-size-3xl); line-height: 1; }
.tier__price small { color: var(--sig-dim); font-size: var(--font-size-sm); }
.tier__for { padding: var(--space-3) var(--space-5) 0; color: var(--sig-dim); font-size: var(--font-size-sm); margin: 0; min-height: 3em; }
.tier__load { padding: var(--space-4) var(--space-5) 0; display: grid; gap: var(--space-2); }
.tier__load .bar { height: 4px; background: var(--sig-line); border-radius: 2px; overflow: hidden; }
.tier__load .bar b { display: block; height: 100%; background: var(--sig-signal); transform-origin: left; transform: scaleX(var(--load, 0.3)); }
.tier__specs { list-style: none; margin: 0; padding: var(--space-4) var(--space-5); display: grid; gap: 0; align-content: start; }
.tier__specs li { display: flex; gap: var(--space-3); align-items: baseline; font-size: var(--font-size-sm); padding: 6px 0; border-top: 1px solid var(--sig-line); }
.tier__specs li::before { content: "+"; color: var(--sig-signal); font-weight: var(--font-weight-bold); width: 10px; flex: none; }
.tier__specs li.inherit::before { content: "↳"; color: var(--sig-engine); }
.tier__cta { display: flex; gap: var(--space-2); padding: 0 var(--space-5) var(--space-5); flex-wrap: wrap; }
.tier__cta .btn { min-height: 42px; padding: 0 var(--space-4); }
@media (min-width: 900px) { .tiers { grid-template-columns: repeat(3, 1fr); } .tiers__head { grid-column: 1 / -1; } }

/* ---------- Logo wall (velocity marquee) ---------- */
.logos { padding-block: var(--space-16); border-block: 1px solid var(--sig-line); overflow: hidden; }
.logos__head { display: flex; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-8); }
.marquee { display: flex; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee + .marquee { margin-top: var(--space-4); }
.marquee__track { display: flex; flex: none; gap: var(--space-4); padding-right: var(--space-4); will-change: transform; }
.logo-cell { flex: none; width: 168px; height: 84px; border-radius: var(--sig-radius-sm); box-shadow: inset 0 0 0 1px var(--sig-line); display: grid; place-items: center; position: relative; }
.logo-cell img { max-width: 112px; max-height: 40px; width: auto; height: auto; filter: brightness(0) invert(1); opacity: 0.78; }
.logo-cell span { position: absolute; left: 10px; top: 6px; font-size: 9px; letter-spacing: var(--letter-spacing-label); color: var(--sig-faint); text-transform: uppercase; }
@media (min-width: 900px) { .logo-cell { width: 220px; height: 110px; } .logo-cell img { max-width: 140px; max-height: 48px; } }

/* ---------- Bento projects ---------- */
.bento { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.pcard { position: relative; display: grid; border-radius: var(--sig-radius); overflow: hidden; background: var(--sig-panel); box-shadow: inset 0 0 0 1px var(--sig-line); }
.pcard__media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #111; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--duration-scene) var(--ease-out), opacity var(--duration-slow); }
.pcard:hover .pcard__media img { transform: scale(1.04); }
.pcard__hud { position: absolute; inset: var(--space-3) var(--space-3) auto var(--space-3); display: flex; justify-content: space-between; gap: var(--space-2); }
.pcard__hud .chip { background: rgba(30, 29, 32, 0.72); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); color: var(--color-white); box-shadow: none; }
.pcard__info { padding: var(--space-4) var(--space-5) var(--space-5); display: grid; gap: var(--space-1); }
.pcard__info .h-3 { font-size: var(--font-size-base); }
.pcard__meta { display: flex; justify-content: space-between; gap: var(--space-2); }
.pcard__play { position: absolute; right: var(--space-3); bottom: var(--space-3); width: 44px; height: 44px; border-radius: 50%; background: var(--sig-signal); display: grid; place-items: center; opacity: 0; transform: scale(0.8); transition: opacity var(--duration-normal), transform var(--duration-normal) var(--ease-out); }
.pcard__play::before { content: ""; border-left: 11px solid var(--color-ink); border-top: 7px solid transparent; border-bottom: 7px solid transparent; margin-left: 3px; }
.pcard:hover .pcard__play, .pcard:focus-visible .pcard__play { opacity: 1; transform: scale(1); }
@media (min-width: 640px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .bento { grid-template-columns: repeat(4, 1fr); grid-auto-flow: dense; }
  .bento .pcard--xl { grid-column: span 2; grid-row: span 2; }
  .bento .pcard--wide { grid-column: span 2; }
  .bento .pcard--xl .pcard__media { aspect-ratio: auto; height: 100%; min-height: 360px; }
  .bento .pcard--xl { grid-template-rows: 1fr auto; }
}
.bento__stat { display: grid; align-content: space-between; padding: var(--space-5); min-height: 200px; }
.bento__stat .num { font-size: var(--font-size-3xl); line-height: 1; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; gap: var(--space-4); }
.quote { display: grid; }
.quote__media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.quote__media img { width: 100%; height: 100%; object-fit: cover; }
.quote__media .pcard__play { opacity: 1; transform: none; left: var(--space-4); right: auto; bottom: var(--space-4); }
.quote blockquote { margin: 0; padding: var(--space-5); font-size: var(--font-size-lg); line-height: 1.35; font-weight: var(--font-weight-semibold); }
.quote figcaption { padding: 0 var(--space-5) var(--space-5); display: flex; justify-content: space-between; gap: var(--space-3); align-items: end; }
.ph { display: inline-block; font-size: 10px; letter-spacing: var(--letter-spacing-label); text-transform: uppercase; color: var(--color-white); box-shadow: inset 0 0 0 1px var(--sig-live); border-radius: 4px; padding: 2px 6px; vertical-align: middle; font-weight: var(--font-weight-semibold); }
@media (min-width: 900px) { .quotes { grid-template-columns: 1fr 1fr; } }

/* ---------- Contact / brief form ---------- */
.contact { display: grid; gap: var(--space-8); }
.form { display: grid; gap: var(--space-4); }
.form__grid { display: grid; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field label, .field legend { font-size: var(--font-size-xs); letter-spacing: var(--letter-spacing-label); text-transform: uppercase; color: var(--sig-dim); padding: 0; }
.field input, .field textarea, .field select {
  width: 100%; min-height: 52px; padding: var(--space-3) var(--space-4);
  background: var(--sig-bg); color: var(--color-white);
  border: 1px solid var(--sig-line-strong); border-radius: var(--sig-radius-sm);
  font-size: var(--font-size-base);
  transition: border-color var(--duration-fast);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--sig-signal); }
.field fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.opts { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.opt span { display: inline-flex; align-items: center; height: 40px; padding: 0 var(--space-4); border-radius: var(--radius-pill); box-shadow: inset 0 0 0 1px var(--sig-line-strong); font-size: var(--font-size-sm); transition: background var(--duration-fast), color var(--duration-fast); }
.opt input:checked + span { background: var(--sig-signal); color: var(--color-ink); box-shadow: none; }
.opt input:focus-visible + span { outline: 2px solid var(--color-focus); outline-offset: 2px; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4); padding-top: var(--space-2); }
.form__status { min-height: 1.5em; }
.contact__side { display: grid; gap: var(--space-4); align-content: start; }
.office { display: grid; grid-template-columns: 1fr auto; gap: var(--space-1) var(--space-4); padding: var(--space-5); }
.office .num { font-size: var(--font-size-2xl); line-height: 1; }
@media (min-width: 900px) {
  .contact { grid-template-columns: 1.5fr 1fr; gap: var(--space-12); }
  .form__grid { grid-template-columns: 1fr 1fr; }
  .form__grid .field--full { grid-column: 1 / -1; }
}

/* ---------- Footer ---------- */
.foot { border-top: 1px solid var(--sig-line); padding-block: var(--space-12) var(--space-8); }
.foot__grid { display: grid; gap: var(--space-8); }
.foot__grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); font-size: var(--font-size-sm); color: var(--sig-dim); }
.foot__grid a:hover { color: var(--color-white); }
.foot__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid var(--sig-line); }
.foot__mark { width: 220px; }
@media (min-width: 900px) { .foot__grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }

/* ---------- Cursor + cookie (hidden in capture) ---------- */
.cursor { position: fixed; left: 0; top: 0; z-index: var(--z-tooltip); pointer-events: none; display: none; }
.cursor__x { position: absolute; left: -12px; top: -12px; width: 24px; height: 24px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--sig-signal); transition: transform var(--duration-normal) var(--ease-out); }
.cursor__x::before, .cursor__x::after { content: ""; position: absolute; background: var(--sig-signal); }
.cursor__x::before { left: 11.5px; top: -6px; width: 1px; height: 6px; }
.cursor__x::after { top: 11.5px; left: -6px; width: 6px; height: 1px; }
.cursor__xy { position: absolute; left: 18px; top: 14px; font-size: 10px; letter-spacing: 0.06em; color: var(--sig-signal); white-space: nowrap; font-variant-numeric: tabular-nums; }
.cursor.is-hover .cursor__x { transform: scale(1.8); }
@media (hover: hover) and (pointer: fine) { .has-cursor .cursor { display: block; } }

.cookie { position: fixed; left: var(--space-4); right: var(--space-4); bottom: var(--space-4); z-index: var(--z-overlay); max-width: 380px; padding: var(--space-4); display: grid; gap: var(--space-3); background: var(--sig-panel-2); box-shadow: inset 0 0 0 1px var(--sig-line-strong), 0 20px 60px rgba(0, 0, 0, 0.4); border-radius: var(--sig-radius-sm); font-size: var(--font-size-sm); transition: opacity var(--duration-normal), transform var(--duration-normal) var(--ease-out); }
.cookie[hidden] { display: none; }
.cookie p { margin: 0; color: var(--sig-dim); }
.cookie .btns { display: flex; gap: var(--space-2); }
.cookie .btn { min-height: 38px; padding: 0 var(--space-4); }

.is-capture .cursor, .is-capture .cookie { display: none !important; }
.is-capture, .is-capture * { cursor: none !important; }

/* ---------- Video page ---------- */
.vhero { padding-top: calc(var(--sig-nav-h) + var(--space-12)); padding-bottom: var(--space-16); }
.vhero__grid { display: grid; gap: var(--space-8); }
.vhero__reel { aspect-ratio: 16 / 9; }
.vhero__reel img { width: 100%; height: 100%; object-fit: cover; }
.vhero__reel .pcard__play { opacity: 1; transform: none; width: 64px; height: 64px; left: 50%; top: 50%; right: auto; bottom: auto; margin: -32px 0 0 -32px; }
.vhero__specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--sig-line); border-radius: var(--sig-radius); overflow: hidden; box-shadow: inset 0 0 0 1px var(--sig-line); }
.vhero__specs div { background: var(--sig-bg); padding: var(--space-4); display: grid; gap: var(--space-1); }
.vhero__specs .num { font-size: var(--font-size-xl); }
@media (min-width: 900px) {
  .vhero__grid { grid-template-columns: 1fr 1.2fr; align-items: end; gap: var(--space-12); }
  .vhero__specs { grid-template-columns: repeat(4, 1fr); grid-column: 1 / -1; }
}

/* Configurator */
.cfg { position: relative; }
.cfg__pin { min-height: 100vh; min-height: 100svh; padding-block: calc(var(--sig-nav-h) + var(--space-4)) var(--space-6); display: grid; align-content: center; }
.cfg__grid { display: grid; gap: var(--space-4); }
.cfg__panel { display: grid; align-content: start; }
.cfg__step { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--sig-line); position: relative; }
.cfg__step:last-child { border-bottom: 0; }
.cfg__step-head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); margin-bottom: var(--space-2); }
.cfg__step-head .val { font-size: 11px; letter-spacing: var(--letter-spacing-label); text-transform: uppercase; color: var(--sig-signal); font-weight: var(--font-weight-semibold); }
.cfg__step .prog { position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--sig-signal); transform: scaleY(0); transform-origin: top; }
.cfg__opts { display: flex; flex-wrap: wrap; gap: 6px; }
.cfg__opt { height: 34px; padding: 0 var(--space-3); border-radius: var(--radius-pill); font-size: 13px; box-shadow: inset 0 0 0 1px var(--sig-line-strong); color: var(--sig-dim); transition: background var(--duration-fast), color var(--duration-fast), box-shadow var(--duration-fast); }
.cfg__opt[aria-pressed="true"] { background: var(--sig-signal); color: var(--color-ink); box-shadow: none; font-weight: var(--font-weight-semibold); }
.cfg__opt:hover { color: var(--color-white); }
.cfg__opt[aria-pressed="true"]:hover { color: var(--color-ink); }
.cfg__out { display: grid; gap: var(--space-3); }
.cfg__viewport { position: relative; height: clamp(220px, 38svh, 520px); border-radius: var(--sig-radius); background: var(--sig-panel); box-shadow: inset 0 0 0 1px var(--sig-line); overflow: hidden; display: grid; place-items: center; }
.cfg__frame { position: relative; width: var(--fw, 320px); height: var(--fh, 180px); }
.cfg__frame > .cfg__corner { z-index: 1; }
.cfg__window { position: absolute; inset: 0; overflow: hidden; background: #111; will-change: transform; }
.cfg__window img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; opacity: 0; transition: opacity var(--duration-slow) var(--ease-out); will-change: transform; }
.cfg__window img.is-on { opacity: 1; }
.cfg__window::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 60%, rgba(30, 29, 32, 0.6)); }
.cfg__corner { position: absolute; left: 50%; top: 50%; width: 14px; height: 14px; border-color: var(--sig-signal); border-style: solid; border-width: 0; will-change: transform; }
.cfg__corner.tl { margin: -2px 0 0 -2px; border-left-width: 2px; border-top-width: 2px; }
.cfg__corner.tr { margin: -2px 0 0 -12px; border-right-width: 2px; border-top-width: 2px; }
.cfg__corner.bl { margin: -12px 0 0 -2px; border-left-width: 2px; border-bottom-width: 2px; }
.cfg__corner.br { margin: -12px 0 0 -12px; border-right-width: 2px; border-bottom-width: 2px; }
.cfg__step.is-active { background: var(--sig-panel-2); }
.cfg__dims { position: absolute; left: var(--space-3); top: var(--space-3); }
.cfg__safe { position: absolute; right: var(--space-3); top: var(--space-3); }
.cfg__tl { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); }
.cfg__tl .bar { height: 6px; border-radius: 3px; background: var(--sig-line); overflow: hidden; }
.cfg__tl .bar b { display: block; height: 100%; background: var(--sig-engine); transform-origin: left; transform: scaleX(0.25); transition: transform var(--duration-slow) var(--ease-out); }
.cfg__wave { display: flex; align-items: center; gap: 2px; height: 40px; padding: 0 var(--space-4) var(--space-3); }
.cfg__wave i { flex: 1; height: 100%; background: var(--sig-signal); border-radius: 1px; transform: scaleY(0.1); opacity: 0.85; }
.cfg__readout { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--sig-line); }
.cfg__readout div { background: var(--sig-panel); padding: var(--space-3) var(--space-4); display: grid; }
.cfg__readout .v { font-weight: var(--font-weight-semibold); font-size: var(--font-size-sm); }
.cfg__go { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-top: 1px solid var(--sig-line); }
@media (max-width: 899px) {
  .cfg__head .lede, .cfg__head .sec__index { display: none; }
  .cfg__head .h-1 { font-size: var(--font-size-xl); }
  .cfg__viewport { height: 30svh; }
  .cfg__go .label { display: none; }
  .cfg__step { padding: var(--space-2) var(--space-3); }
  .cfg__opt { height: 30px; font-size: 12px; padding: 0 10px; }
  .cfg__wave { display: none; }
  .cfg__readout { display: none; }
}
@media (min-width: 900px) {
  .cfg__grid { grid-template-columns: 380px 1fr; gap: var(--space-6); align-items: stretch; }
  .cfg__step { padding: var(--space-5); }
  .cfg__viewport { height: clamp(220px, calc(100svh - 600px), 520px); }
  .cfg__readout { grid-template-columns: repeat(4, 1fr); }
}

.steps { display: grid; gap: var(--space-2); counter-reset: s; }
.steps li { list-style: none; display: grid; grid-template-columns: 48px 1fr; gap: var(--space-3); padding: var(--space-4) 0; border-top: 1px solid var(--sig-line); }
.steps li::before { counter-increment: s; content: "0" counter(s); font-weight: var(--font-weight-bold); color: var(--sig-signal); font-variant-numeric: tabular-nums; }
.steps p { margin: var(--space-1) 0 0; color: var(--sig-dim); font-size: var(--font-size-sm); }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(5, 1fr); gap: var(--space-4); } .steps li { grid-template-columns: 1fr; } }

.gear { display: grid; gap: 1px; background: var(--sig-line); border-radius: var(--sig-radius); overflow: hidden; box-shadow: inset 0 0 0 1px var(--sig-line); }
.gear div { background: var(--sig-panel); padding: var(--space-5); display: grid; gap: var(--space-2); align-content: start; }
@media (min-width: 640px) { .gear { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gear { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Portfolio ---------- */
.phead { padding-top: calc(var(--sig-nav-h) + var(--space-12)); padding-bottom: var(--space-8); }
.phead__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--sig-line); border-radius: var(--sig-radius); overflow: hidden; margin-top: var(--space-8); box-shadow: inset 0 0 0 1px var(--sig-line); }
.phead__stats div { background: var(--sig-bg); padding: var(--space-4); display: grid; gap: var(--space-1); }
.phead__stats .num { font-size: var(--font-size-2xl); line-height: 1; }

.case { position: relative; }
.case__pin { min-height: 100vh; min-height: 100svh; display: grid; place-items: center; padding-block: calc(var(--sig-nav-h) + var(--space-4)) var(--space-4); }
.case__dash { width: 100%; display: grid; gap: var(--space-3); will-change: transform; transform-origin: 50% 40%; }
.case__media { position: relative; aspect-ratio: 16 / 9; border-radius: var(--sig-radius); overflow: hidden; }
.case__media img { width: 100%; height: 100%; object-fit: cover; }
.case__panels { display: grid; gap: var(--space-3); }
.case__panel { padding: var(--space-4) var(--space-5); display: grid; gap: var(--space-2); align-content: start; }
.case__panel p { margin: 0; font-size: var(--font-size-sm); color: var(--sig-dim); }
.case__panel .num { font-size: var(--font-size-2xl); line-height: 1; color: var(--sig-signal); }
.case__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
@media (max-width: 899px) {
  .case__panels > .case__panel:nth-child(2), .case__panels > .case__panel:nth-child(3) { display: none; }
  .case__panel { padding: var(--space-3) var(--space-4); }
  .case__panel .num { font-size: var(--font-size-xl); }
}
@media (min-width: 900px) {
  .case__dash { grid-template-columns: 1.4fr 1fr; align-items: stretch; }
  .case__media { aspect-ratio: auto; min-height: 420px; }
}

.pf > div { min-width: 0; }
.pf { display: grid; gap: var(--space-8); }
.pf__rail { display: none; }
.pf__filters { position: sticky; top: var(--sig-nav-h); z-index: var(--z-raised); display: flex; gap: var(--space-2); overflow-x: auto; padding: var(--space-3) var(--gutter); margin-inline: calc(var(--gutter) * -1); background: rgba(30, 29, 32, 0.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--sig-line); scrollbar-width: none; }
.pf__filters::-webkit-scrollbar { display: none; }
.pf__filter { flex: none; height: 38px; padding: 0 var(--space-4); border-radius: var(--radius-pill); box-shadow: inset 0 0 0 1px var(--sig-line-strong); font-size: var(--font-size-sm); color: var(--sig-dim); display: inline-flex; gap: var(--space-2); align-items: center; }
.pf__filter sup { font-size: 10px; color: var(--sig-faint); font-variant-numeric: tabular-nums; top: 0; }
.pf__filter[aria-pressed="true"] { background: var(--sig-signal); color: var(--color-ink); box-shadow: none; }
.pf__filter[aria-pressed="true"] sup { color: var(--color-ink); }
.pf__grid { display: grid; gap: var(--space-3); grid-template-columns: 1fr; padding-top: var(--space-6); }
.pf__grid .pcard { cursor: pointer; text-align: left; }
.pf__grid .pcard.is-hidden { display: none; }
.pf__grid .pcard.is-open { grid-column: 1 / -1; }
.pcard__case { display: none; padding: 0 var(--space-5) var(--space-5); gap: var(--space-3); }
.pcard.is-open .pcard__case { display: grid; }
.pcard__case .row { display: grid; gap: var(--space-3); }
.pcard__case .cell { padding: var(--space-3) var(--space-4); border-radius: var(--sig-radius-sm); box-shadow: inset 0 0 0 1px var(--sig-line); display: grid; gap: var(--space-1); }
.pcard__case .cell p { margin: 0; font-size: var(--font-size-sm); color: var(--sig-dim); }
.pcard__case .cell .num { font-size: var(--font-size-xl); color: var(--sig-signal); line-height: 1; }
.pcard__metrics { display: flex; gap: var(--space-4); margin-top: var(--space-2); }
.pcard__metrics span { font-size: 11px; color: var(--sig-faint); letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }
@media (min-width: 640px) { .pf__grid { grid-template-columns: repeat(2, 1fr); } .pcard__case .row { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) {
  .pf { grid-template-columns: 200px 1fr; gap: var(--space-8); }
  .pf__rail { display: block; position: sticky; top: calc(var(--sig-nav-h) + var(--space-16)); align-self: start; }
  .pf__track { position: relative; margin-top: var(--space-4); }
  .pf__rail ol { list-style: none; margin: 0; padding: 0 0 0 var(--space-4); position: relative; display: grid; gap: var(--space-3); }
  .pf__rail ol::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: var(--sig-line); }
  .pf__rail .fill { position: absolute; z-index: 1; left: 0; top: 0; bottom: 0; width: 2px; background: var(--sig-signal); transform: scaleY(0); transform-origin: top; }
  .pf__rail li { font-size: var(--font-size-sm); color: var(--sig-faint); transition: color var(--duration-fast); display: flex; justify-content: space-between; }
  .pf__rail li.is-active { color: var(--color-white); }
  .pf__grid { grid-template-columns: repeat(3, 1fr); }
  .pf__grid .pcard.is-open { display: grid; grid-template-columns: 1.3fr 1fr; }
  .pf__grid .pcard.is-open .pcard__case { grid-column: 1 / -1; }
}

/* ---------- Reveal ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(24px); }
.is-static [data-reveal] { opacity: 1; transform: none; }
.lede a { text-decoration: underline; text-underline-offset: 0.2em; }

/* ---------- Reduced motion: static layout ---------- */
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; }
  .meter i, .dot--pulse { animation: none; }
  .meter i { transform: scaleY(0.6); }
  .engine__packet { display: none; }
  .engine__node .glow { opacity: 1; }
  .engine__node .state b { opacity: 1; }
  .engine__node .state span { opacity: 0; }
  .engine__fill { transform: none !important; }
  .hero__caption { position: static; opacity: 1; }
  .hero__caption:not(:first-child) { display: none; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .hero__captions { height: auto; display: grid; gap: var(--space-2); }
  html { scroll-behavior: auto; }
}

/* Portfolio card toggle: the title button covers the whole card */
.pcard__btn { font: inherit; text-align: left; color: inherit; }
.pcard__btn::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.pcard__btn:focus-visible { outline: none; }
.pcard:has(.pcard__btn:focus-visible) { box-shadow: inset 0 0 0 2px var(--color-focus); }
.pcard.is-open { box-shadow: inset 0 0 0 1px var(--sig-signal); }

/* Capture mode: freeze CSS loops so frames are reproducible */
.is-capture .meter i, .is-capture .dot--pulse { animation-play-state: paused; }