/* Synergy IQ app-family treatment — preview only, 15 September 2026.
   Load after synergy-home-v2.css. No shared site/app styles are modified.
   Accent colours and glyphs match apps/synergy-iq/src/main.ts and ui/icons.ts.
   Hover lift/pressed depth are adapted from orbital.css and polish.css. */
.synergy-home-v1.sy-app-colours {
  --sy-blue: #2764b7;
  --sy-cyan: #22aaff;
  --sy-lime: #ccff66;
  --sy-violet: #7b61ff;
  --sy-navy: #111b38;
  --sy-soft: #f7f9ff;
}
/* Exact app accents; companion text/wash colours maintain readable labels. */
.sy-app-colours [data-node-theme="attention-control"] { --node-colour: #22aaff; --node-wash: #edf8ff; --node-deep: #1465a1; --node-ink: #050d1a; }
.sy-app-colours [data-node-theme="relational-memory"] { --node-colour: #7b61ff; --node-wash: #f3efff; --node-deep: #4a32b3; --node-ink: #050d1a; }
.sy-app-colours [data-node-theme="binding-memory"] { --node-colour: #ff6f91; --node-wash: #fff0f5; --node-deep: #a72d51; --node-ink: #050d1a; }
.sy-app-colours [data-node-theme="path-horizon"] { --node-colour: #18b7a0; --node-wash: #eafaf5; --node-deep: #0c6b60; --node-ink: #050d1a; }
.sy-app-colours [data-node-theme="knowledge-access"] { --node-colour: #2764b7; --node-wash: #eef4ff; --node-deep: #174381; --node-ink: #fff; }
.sy-app-colours [data-node-theme="generative-search"] { --node-colour: #ffb84d; --node-wash: #fff7e8; --node-deep: #815012; --node-ink: #050d1a; }
.sy-app-colours [data-node-theme="reasoning"] { --node-colour: #9166db; --node-wash: #f5efff; --node-deep: #6038a3; --node-ink: #050d1a; }

/* The previously requested wallpaper is static and extremely faint.
   This supersedes the streak and is safe with or without the earlier patch. */
.synergy-home-v1.sy-app-colours .sy-hero { background: #111b38; }
.synergy-home-v1.sy-app-colours .sy-hero::before {
  content: ""; position: absolute; inset: 0; width: auto; height: auto;
  z-index: -1; pointer-events: none; transform: none; box-shadow: none;
  background: url("/assets/img/neural-network-wallpaper-960.jpg?v=20260916-live-2") center / cover no-repeat;
  opacity: .12; animation: none;
}
.synergy-home-v1.sy-app-colours .sy-hero::after { content: none; }
.synergy-home-v1.sy-app-colours .sy-hero h1 span { color: var(--sy-lime); }
.synergy-home-v1.sy-app-colours .sy-title-accent { color: var(--sy-cyan); }
.synergy-home-v1.sy-app-colours .sy-dark .sy-title-accent,
.synergy-home-v1.sy-app-colours .sy-community-card--signup .sy-title-accent { color: var(--sy-lime); }
.synergy-home-v1.sy-app-colours .sy-title-highlight {
  color: #111b38; background: linear-gradient(transparent 62%, #ccff66 62%, #ccff66 94%, transparent 94%);
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.synergy-home-v1.sy-app-colours .sy-header { border-bottom: 3px solid #ccff66; }
.synergy-home-v1.sy-app-colours .sy-hero .sy-kicker,
.synergy-home-v1.sy-app-colours .sy-dark .sy-kicker { color: #c6e4ff; }
.synergy-home-v1.sy-app-colours .sy-hero .sy-kicker::before,
.synergy-home-v1.sy-app-colours .sy-dark .sy-kicker::before { background: #ccff66; height: 3px; }

/* Tactile buttons, sharing the app's lime face and shallow lower edge. */
.synergy-home-v1.sy-app-colours .sy-btn {
  border-radius: 14px; font-size: 1rem; min-height: 48px;
  transition: translate 170ms ease, box-shadow 170ms ease, background-color 170ms ease;
}
.synergy-home-v1.sy-app-colours .sy-btn--lime {
  color: #193b35; background: #ccff66; border: 1px solid #b5e755;
  box-shadow: 0 4px 0 #7fbc36, 0 9px 18px #050d1a1a;
}
.synergy-home-v1.sy-app-colours .sy-btn--lime:hover { background: #dcff98; }
.synergy-home-v1.sy-app-colours .sy-btn--blue {
  background: #2764b7; color: #fff; border-color: #2764b7;
  box-shadow: 0 4px 0 #174381, 0 9px 18px #2764b716;
}
.synergy-home-v1.sy-app-colours .sy-btn--blue:hover { background: #21579f; }
.synergy-home-v1.sy-app-colours .sy-btn--outline { background: #fff; border-color: #b6cbe4; box-shadow: 0 3px 0 #d8e5f4; }
/* Remove inherited ungated movement; motion is enabled explicitly below. */
.synergy-home-v1.sy-app-colours .sy-btn:hover,
.synergy-home-v1.sy-app-colours .sy-btn:active { transform: none; }
.synergy-home-v1.sy-app-colours .sy-link:hover span[aria-hidden] { transform: none; }

/* The hero map uses the same colour identities and icon language as the app. */
.synergy-home-v1.sy-app-colours .sy-network-frame {
  background: radial-gradient(ellipse at 50% 40%, #264b7a, #192d55 58%, #111b38);
  border-color: #567bab; box-shadow: 0 24px 65px #030b1e42, inset 0 1px 0 #ffffff17;
}
.synergy-home-v1.sy-app-colours .sy-network .sy-node {
  flex-direction: column; gap: .28rem; color: var(--node-ink);
  background: radial-gradient(circle at 28% 16%, #ffffff60, transparent 58%), var(--node-colour);
  border: 1px solid #ffffff80;
  box-shadow: inset 0 1px 1px #ffffff80, 0 4px 0 var(--node-deep), 0 8px 15px #050d1a26;
  transition: translate 170ms ease, box-shadow 170ms ease, outline-color 170ms ease;
  padding: .45rem; font-weight: 800;
}
.synergy-home-v1.sy-app-colours .sy-network .sy-node:hover,
.synergy-home-v1.sy-app-colours .sy-network .sy-node.is-active {
  color: var(--node-ink); outline: 2px solid #f7f9ff; outline-offset: 4px;
}
.synergy-home-v1.sy-app-colours .sy-network .sy-node:focus-visible { outline: 3px solid #ccff66; outline-offset: 5px; }
.synergy-home-v1.sy-app-colours .sy-node-icon { display: block; width: 24px; height: 24px; flex-shrink: 0; }
.synergy-home-v1.sy-app-colours .sy-network .sy-skill-icon {
  display: block; position: static; width: 100%; height: 100%; fill: none;
}
.synergy-home-v1.sy-app-colours .sy-node-core {
  border: 4px solid #a9dbff;
  background: radial-gradient(circle at 28% 20%, #6ccbff, transparent 45%), linear-gradient(150deg, #22aaff, #2764b7 65%, #653cbd);
  box-shadow: 0 0 40px #22aaff33, inset 0 2px 2px #ffffff77;
}
.synergy-home-v1.sy-app-colours .sy-network-edge { stroke: var(--node-colour); stroke-opacity: .38; }
.synergy-home-v1.sy-app-colours .sy-network-edge.is-active { stroke: var(--node-colour); stroke-opacity: 1; }

/* Colour is concentrated in the programme, with calm reading sections between. */
.synergy-home-v1.sy-app-colours #network {
  color: #fff; background: radial-gradient(ellipse at 45% 0, #274c82 0, #192d55 47%, #111b38 95%);
}
.synergy-home-v1.sy-app-colours #network .sy-section-heading > p,
.synergy-home-v1.sy-app-colours #network > .sy-shell > .sy-note { color: #c8d9ee; }
.synergy-home-v1.sy-app-colours #network .sy-kicker { color: #c6e4ff; }
.synergy-home-v1.sy-app-colours #network .sy-kicker::before { background: #ccff66; }
.synergy-home-v1.sy-app-colours .sy-node-grid {
  gap: 1rem; border: 0; border-radius: 0; overflow: visible; background: transparent;
}
.synergy-home-v1.sy-app-colours .sy-capacity {
  position: relative; padding: 1.35rem; border: 1px solid #ffffff85;
  border-top: 5px solid var(--node-colour, #ccff66); border-radius: 19px;
  color: #10283f; background: linear-gradient(155deg, var(--node-wash, #fff) 0, #fff 85%);
  box-shadow: 0 5px 0 #08152d55, 0 12px 25px #050d1a1a;
  transition: translate 180ms ease, box-shadow 180ms ease;
}
.synergy-home-v1.sy-app-colours .sy-capacity-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .2rem; }
.synergy-home-v1.sy-app-colours .sy-skill-badge {
  display: grid; place-items: center; width: 44px; height: 44px; flex-shrink: 0;
  background: radial-gradient(circle at 30% 18%, #ffffff60, transparent 55%), var(--node-colour);
  color: var(--node-ink); border: 1px solid #ffffff99; border-radius: 14px;
  box-shadow: 0 3px 0 var(--node-deep), inset 0 1px 1px #ffffff80;
}
.synergy-home-v1.sy-app-colours .sy-skill-badge .sy-skill-icon { width: 26px; height: 26px; display: block; }
.synergy-home-v1.sy-app-colours .sy-capacity h3 { color: #10283f; }
.synergy-home-v1.sy-app-colours .sy-capacity p { color: #435b70; }
.synergy-home-v1.sy-app-colours .sy-capacity .sy-number { color: var(--node-deep); font-weight: 750; }
.synergy-home-v1.sy-app-colours .sy-capacity .sy-pill { color: #344b60; background: #fff; border-color: #c3d2df; }
.synergy-home-v1.sy-app-colours .sy-capacity .sy-pill--featured { color: #193b35; background: #ccff66; border-color: #a8d959; }
.synergy-home-v1.sy-app-colours .sy-capacity .sy-link {
  display: inline-flex; align-self: flex-start; justify-content: space-between;
  gap: .8rem; padding: .55rem .85rem; min-height: 44px; border-radius: 11px;
  background: var(--node-colour, #ccff66); color: var(--node-ink, #193b35);
  box-shadow: 0 3px 0 var(--node-deep, #7fbc36); border: 1px solid #ffffff80;
  font-weight: 750; text-decoration: none;
  transition: translate 170ms ease, box-shadow 170ms ease;
}
.synergy-home-v1.sy-app-colours .sy-capacity .sy-link:hover { text-decoration: underline; }
.synergy-home-v1.sy-app-colours .sy-capacity--idea {
  color: #fff; background: linear-gradient(150deg,#2c4b8e,#1b315d); border-color: #5676ab; border-top-color: #ccff66;
  justify-content: center; --node-deep: #7fbc36;
}
.synergy-home-v1.sy-app-colours .sy-capacity--idea .sy-number { color: #d0e1f7; }
.synergy-home-v1.sy-app-colours .sy-capacity--idea h3 { color: #ccff66; font-size: 1.45rem; }
.synergy-home-v1.sy-app-colours .sy-capacity--idea p { color: #d4e3f6; }
.synergy-home-v1.sy-app-colours .sy-capacity--idea .sy-link { color: #193b35; }
.synergy-home-v1.sy-app-colours .sy-capacity--idea .sy-link:focus-visible { outline-color: #ccff66; }

/* Carry the familiar blue launch panel and green action into the website. */
.synergy-home-v1.sy-app-colours .sy-release {
  background: #2764b7; color: #fff; border: 1px solid #4e8de0;
  border-left: 5px solid #ccff66; border-radius: 20px; box-shadow: 0 7px 20px #2764b71a;
}
.synergy-home-v1.sy-app-colours .sy-release::before { content: none; }
.synergy-home-v1.sy-app-colours .sy-release p,
.synergy-home-v1.sy-app-colours .sy-release .sy-link { color: #fff; }
.synergy-home-v1.sy-app-colours .sy-release .sy-pill--featured { color: #183d32; background: #ccff66; border-color: #b5e755; }
.synergy-home-v1.sy-app-colours :is(.sy-release,.sy-final,.sy-community-card--signup) .sy-btn--blue {
  background: #ccff66; color: #193b35; border-color: #b5e755;
  box-shadow: 0 4px 0 #7fbc36, 0 9px 18px #050d1a1a;
}
.synergy-home-v1.sy-app-colours :is(.sy-release,.sy-final,.sy-community-card--signup) .sy-btn--blue:hover { background: #dcff98; }
.synergy-home-v1.sy-app-colours :is(.sy-release,.sy-final,.sy-community-card--signup) :is(a,button):focus-visible { outline-color: #ccff66; }
.synergy-home-v1.sy-app-colours .sy-feature[data-media-slot="attention-gameplay"] { border-top: 5px solid #22aaff; }
.synergy-home-v1.sy-app-colours .sy-feature[data-media-slot="gtrack-results"] { border-top: 5px solid #2764b7; }
.synergy-home-v1.sy-app-colours .sy-feature-top { background: #eef5ff; }
.synergy-home-v1.sy-app-colours .sy-dark { background: linear-gradient(135deg,#18294b,#111b38); }
.synergy-home-v1.sy-app-colours .sy-method li { border-top: 3px solid #ccff66; }
.synergy-home-v1.sy-app-colours .sy-method .sy-number { color: #ccff66; }
.synergy-home-v1.sy-app-colours .sy-community-card { background: #fff6e5; border-top: 5px solid #ffb84d; }
.synergy-home-v1.sy-app-colours .sy-community-card--signup {
  color: #fff; background: #254e88; border: 1px solid #557fad; border-top: 5px solid #ccff66;
}
.synergy-home-v1.sy-app-colours .sy-community-card--signup > p:not(.sy-kicker),
.synergy-home-v1.sy-app-colours .sy-community-card--signup a:not(.sy-btn) { color: #e0ecfb; }
.synergy-home-v1.sy-app-colours .sy-community-card--signup .sy-kicker { color: #d0e6ff; }
.synergy-home-v1.sy-app-colours .sy-community-card--signup .sy-kicker::before { background: #ccff66; }
.synergy-home-v1.sy-app-colours .sy-final { background: radial-gradient(ellipse at 50% 0,#274c82,#192d55 60%,#111b38); color: #fff; border-color: #314968; }
.synergy-home-v1.sy-app-colours .sy-final p,
.synergy-home-v1.sy-app-colours .sy-final .sy-link { color: #d7e6f7; }
.synergy-home-v1.sy-app-colours .sy-final::before { background: linear-gradient(90deg,transparent,#ccff66,transparent); }

/* The app uses a 3px lift, not pointer-following 3D tilt. Lift only on fine,
   hover-capable pointers with motion enabled. Colour/focus still work without it. */
.synergy-home-v1.sy-app-colours :is(.sy-feature,.sy-release,.sy-community-card) {
  transition: translate 180ms ease, box-shadow 180ms ease;
}
.synergy-home-v1.sy-app-colours .sy-capacity:focus-within { box-shadow: 0 0 0 2px var(--node-colour,#ccff66), 0 12px 26px #050d1a26; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .synergy-home-v1.sy-app-colours[data-motion="on"] :is(.sy-capacity,.sy-release,.sy-community-card,.sy-feature):hover { translate: 0 -3px; }
  .synergy-home-v1.sy-app-colours[data-motion="on"] .sy-capacity:hover { box-shadow: 0 8px 0 #08152d33, 0 18px 30px #050d1a2b; }
  .synergy-home-v1.sy-app-colours[data-motion="on"] .sy-network .sy-node:hover { translate: 0 -3px; }
  .synergy-home-v1.sy-app-colours[data-motion="on"] .sy-network .sy-node:active { translate: 0 1px; }
  .synergy-home-v1.sy-app-colours[data-motion="on"] :is(.sy-btn,.sy-capacity .sy-link):hover { translate: 0 -1px; }
  .synergy-home-v1.sy-app-colours[data-motion="on"] :is(.sy-btn,.sy-capacity .sy-link):active { translate: 0 2px; }
}
.synergy-home-v1.sy-app-colours[data-motion="off"] :is(.sy-capacity,.sy-release,.sy-community-card,.sy-feature,.sy-btn,.sy-node,.sy-link) { translate: none !important; }
@media (prefers-reduced-motion: reduce) {
  .synergy-home-v1.sy-app-colours :is(.sy-capacity,.sy-release,.sy-community-card,.sy-feature,.sy-btn,.sy-node,.sy-link) { translate: none !important; }
}
@media (max-width: 620px) {
  .synergy-home-v1.sy-app-colours .sy-hero::before { opacity: .10; }
  .synergy-home-v1.sy-app-colours .sy-node-icon { width: 18px; height: 18px; }
  .synergy-home-v1.sy-app-colours .sy-network .sy-node { gap: .12rem; padding: .22rem; }
  .synergy-home-v1.sy-app-colours .sy-capacity { padding: 1.3rem; }
}
@container sy-network (max-width: 18rem) {
  .synergy-home-v1.sy-app-colours .sy-network .sy-node { flex-direction: row; gap: .5rem; padding: .6rem .35rem; border-radius: 12px; }
  .synergy-home-v1.sy-app-colours .sy-network .sy-skill-icon { display: block; }
}
@media (forced-colors: active) {
  .synergy-home-v1.sy-app-colours .sy-hero::before { display: none; }
  .synergy-home-v1.sy-app-colours :is(.sy-hero h1 span,.sy-title-accent,.sy-title-highlight) { color: CanvasText; background: none; }
  .synergy-home-v1.sy-app-colours :is(.sy-node,.sy-btn,.sy-capacity .sy-link,.sy-skill-badge) { background: ButtonFace; color: ButtonText; border: 1px solid ButtonText; box-shadow: none; }
  .synergy-home-v1.sy-app-colours .sy-network-edge { stroke: CanvasText; }
  .synergy-home-v1.sy-app-colours .sy-capacity { background: Canvas; color: CanvasText; border: 1px solid CanvasText; box-shadow: none; }
  .synergy-home-v1.sy-app-colours .sy-capacity :is(h3,p,.sy-number) { color: CanvasText; }
}
/* Preserve reflow when a narrow viewport and enlarged text are combined. */
.synergy-home-v1.sy-app-colours :is(.sy-hero-grid,.sy-split,.sy-section-heading,.sy-proof,.sy-history-grid,.sy-community,.footer-top) > * { min-width: 0; }
.synergy-home-v1.sy-app-colours :is(h1,h2,h3,p,.sy-link,.sy-btn,.sy-node-name) { overflow-wrap: anywhere; }
.synergy-home-v1.sy-app-colours .sy-network-frame { min-width: 0; }
.synergy-home-v1.sy-app-colours .sy-link { max-width: 100%; }
.synergy-home-v1.sy-app-colours .footer-legal { flex-wrap: wrap; }
@media (max-width: 620px) {
  .synergy-home-v1.sy-app-colours .sy-method,
  .synergy-home-v1.sy-app-colours .sy-compare { grid-template-columns: 1fr; }
}
@container sy-network (max-width: 10rem) {
  .synergy-home-v1.sy-app-colours .sy-network { grid-template-columns: 1fr; }
}