/* Copilot programme landing page (template "copilot"): five-phase model, diagrams and interactive blocks.
   Loaded only on that template, on top of synaura.css. Prefix: cp- */

/* Shared: explain blocks (a set of items and one panel that shows the active item's detail) */
.cp-detail { display: none; }
.cp-panel { margin: 1.25rem 0 0; padding: 1rem 1.25rem; border-left: 2px solid var(--c-cyan); background: var(--c-white); color: var(--c-ink-2); font-size: .95rem; line-height: 1.55; min-height: 3.6rem; }
.cp-panel--fields { display: grid; gap: .5rem; }
.cp-panel--fields b { display: block; font-family: var(--font-serif); font-weight: 400; font-size: 1.35rem; line-height: 1.15; color: var(--c-ink); margin-bottom: .25rem; }
.cp-panel--fields span { display: grid; grid-template-columns: 8.5rem 1fr; gap: .75rem; padding: .45rem 0; border-top: 1px solid var(--c-line); }
.cp-panel--fields span i { font-style: normal; font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--c-ink-3); padding-top: .15rem; }
.cp-panel--fields .link-arrow { margin-top: .75rem; }
.cp-panel--card { border-left: 0; border: 1px solid var(--c-line); padding: clamp(1.25rem, 3vw, 2rem); margin: 0; }
@media (max-width: 560px) { .cp-panel--fields span { grid-template-columns: 1fr; gap: .15rem; } }
@media (prefers-reduced-motion: reduce) { .cp-node__tip, .cp-eco__node, .cp-radar__dim, .cp-matrix__point, .cp-flow__step, .cp-funnel__step li, .cp-maturity__stage, .cp-layer__item, .cp-ring, .cp-tl__tab { transition: none !important; } }

/* Hero with the five-phase model */
.cp-hero { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: 2.5rem; align-items: start; padding-top: clamp(1rem, 2.5vw, 2rem); padding-bottom: clamp(2.5rem, 5vw, 5rem); }
.cp-hero__copy { grid-column: 1 / span 7; max-width: 46rem; }
.cp-hero__media { grid-column: 9 / span 4; }
.cp-hero__media .frame { aspect-ratio: 3/4; }
.cp-hero__copy .display-2 { margin-bottom: 1.5rem; max-width: 18ch; }
.cp-hero__copy .lead { max-width: 36rem; margin-bottom: 2rem; }
.cp-model { grid-column: 1 / -1; margin-top: clamp(2rem, 4vw, 3.5rem); }
.cp-model__nodes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--gutter); position: relative; }
.cp-model__nodes::before { content: ''; position: absolute; left: 1.5rem; right: 1.5rem; top: 1.5rem; height: 1px; background: var(--c-line-2); }
.cp-node { position: relative; }
.cp-node__btn { display: flex; align-items: center; gap: .9rem; width: 100%; text-align: left; padding: 0 0 1rem; background: var(--c-bg); position: relative; }
.cp-node__n { flex: none; width: 3rem; height: 3rem; border-radius: 50%; border: 1px solid var(--c-ink); display: inline-flex; align-items: center; justify-content: center; font-size: .8125rem; font-weight: 600; letter-spacing: .08em; background: var(--c-bg); transition: background .25s var(--ease), color .25s var(--ease); }
.cp-node__name { font-family: var(--font-serif); font-size: clamp(1.35rem, 1.1rem + .8vw, 1.85rem); line-height: 1; }
.cp-node__tip { margin: 0; font-size: .9rem; color: var(--c-ink-2); line-height: 1.5; padding-left: 3.9rem; opacity: 0; transform: translateY(-4px); transition: opacity .25s var(--ease), transform .25s var(--ease); }
.cp-node:hover .cp-node__tip, .cp-node:focus-within .cp-node__tip, .cp-node.is-open .cp-node__tip { opacity: 1; transform: none; }
.cp-node:hover .cp-node__n, .cp-node:focus-within .cp-node__n, .cp-node.is-open .cp-node__n { background: var(--c-blue); border-color: var(--c-blue); color: #fff; }
@media (max-width: 899px) {
  .cp-hero__copy, .cp-hero__media { grid-column: span 12; }
  .cp-hero__media .frame { aspect-ratio: 16/10; }
  .cp-model__nodes { grid-template-columns: 1fr; gap: 0; }
  .cp-model__nodes::before { left: 1.5rem; right: auto; top: 1.5rem; bottom: 1.5rem; width: 1px; height: auto; }
  .cp-node { padding: .75rem 0; }
  .cp-node__btn { padding: 0; }
  .cp-node__tip { opacity: 1; transform: none; padding-top: .35rem; }
}

/* "Not an IT project": text and ecosystem diagram */
.cp-intro__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: 3rem; align-items: center; }
.cp-intro__copy { grid-column: 1 / span 6; }
.cp-intro__copy .h2 { margin-bottom: 1.5rem; max-width: 16ch; }
.cp-eco { grid-column: 7 / span 6; }
.cp-prose .pullquote { margin: 0 0 2rem; padding: 0 0 1.5rem; border-top: 0; }
.cp-prose .pullquote p { font-size: clamp(1.3rem, 1.05rem + 1vw, 1.9rem); }
.cp-eco__ring { position: relative; aspect-ratio: 1; max-width: 30rem; margin-inline: auto; }
.cp-eco__lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.cp-eco__lines line { stroke: var(--c-line-2); stroke-width: .35; }
.cp-eco__center { position: absolute; left: 50%; top: 50%; width: 9.5rem; height: 9.5rem; transform: translate(-50%, -50%); border-radius: 50%; background: var(--c-blue); color: #fff; display: flex; align-items: center; justify-content: center; text-align: center; font-family: var(--font-serif); font-size: 1.25rem; line-height: 1.1; padding: 1rem; }
.cp-eco__node { position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%); padding: .55rem .95rem; border-radius: 2rem; background: var(--c-white); border: 1px solid var(--c-line-2); font-size: .875rem; font-weight: 500; white-space: nowrap; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }
.cp-eco__node:hover, .cp-eco__node.is-active { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }
@media (max-width: 899px) {
  .cp-intro__copy, .cp-eco { grid-column: span 12; }
  .cp-eco__ring { aspect-ratio: auto; max-width: none; display: flex; flex-wrap: wrap; gap: .5rem; }
  .cp-eco__lines, .cp-eco__center { display: none; }
  .cp-eco__node { position: static; transform: none; }
}

/* Timeline: tabs and panels (desktop: row of tabs, one panel; mobile: accordion order) */
.cp-timeline__lead { max-width: 34rem; }
.cp-tl { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); column-gap: var(--gutter); border-top: 1px solid var(--c-line); }
.cp-tl__tab { grid-row: 1; grid-column: calc(var(--i) + 1); text-align: left; padding: 1.5rem 0 1.25rem; border-top: 2px solid transparent; margin-top: -1px; display: grid; gap: .35rem; opacity: .55; transition: opacity .25s var(--ease), border-color .25s var(--ease); }
.cp-tl__tab:hover, .cp-tl__tab.is-active { opacity: 1; }
.cp-tl__tab.is-active { border-top-color: var(--c-ink); }
.cp-tl__n { font-size: .75rem; font-weight: 600; letter-spacing: .12em; color: var(--c-ink-3); }
.cp-tl__name { font-family: var(--font-serif); font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); line-height: 1; }
.cp-tl__tag { font-size: .875rem; color: var(--c-ink-2); line-height: 1.4; }
.cp-tl__panel { grid-row: 2; grid-column: 1 / -1; padding-top: clamp(2rem, 4vw, 3.5rem); }
.cp-tl__panel[hidden] { display: none; }
.cp-phase__head { max-width: 44rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.cp-phase__head .h2 { margin-bottom: 1.25rem; }
.cp-phase__head .h2 em { display: block; font-size: .55em; color: var(--c-ink-2); margin-top: .5rem; font-style: italic; }
.cp-phase__lead p { margin: 0; }
.cp-parts { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: var(--gutter); border-top: 1px solid var(--c-line-2); }
.cp-part { padding: 1.5rem 0 1rem; border-top: 1px solid var(--c-line); margin-top: -1px; }
.cp-part .h4 { margin-bottom: .75rem; }
.cp-part__body { font-size: .95rem; color: var(--c-ink-2); }
.cp-part__body p { margin-bottom: .75em; }
.cp-part__body ul, .cp-part__body ol { padding-left: 1.1em; margin: 0 0 .75em; }
.cp-part__body li { margin-bottom: .3em; }
.cp-phase__result { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--gutter); margin-top: clamp(2rem, 4vw, 3rem); }
.cp-output { background: var(--c-blue); color: #fff; padding: clamp(1.5rem, 3vw, 2.25rem); }
.cp-output .eyebrow { color: var(--c-on-dark-2); margin-bottom: .75rem; }
.cp-output__title { font-family: var(--font-serif); font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); line-height: 1.1; margin-bottom: .75rem; }
.cp-output__text { color: var(--c-on-dark); font-size: .95rem; margin: 0; }
.cp-question { border: 1px solid var(--c-line-2); padding: clamp(1.5rem, 3vw, 2.25rem); display: flex; flex-direction: column; justify-content: center; }
.cp-question .eyebrow { margin-bottom: .75rem; }
.cp-question__text { font-family: var(--font-serif); font-size: clamp(1.35rem, 1.1rem + .9vw, 1.9rem); line-height: 1.15; margin: 0; }
.cp-visual { margin-top: clamp(2.5rem, 5vw, 4rem); padding-top: clamp(2rem, 4vw, 3rem); border-top: 1px solid var(--c-line); }
.cp-visual__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem 2rem; margin-bottom: 1.5rem; }
.cp-visual__head .meta { max-width: 36rem; }
@media (max-width: 899px) {
  .cp-tl { grid-template-columns: 1fr; border-top: 0; }
  .cp-tl__tab { grid-row: auto; grid-column: 1; order: calc(var(--i) * 2); border-top: 1px solid var(--c-line); padding: 1.1rem 0; opacity: 1; grid-template-columns: 2.5rem 1fr; align-items: center; column-gap: .75rem; }
  .cp-tl__tab.is-active { border-top-color: var(--c-line); }
  .cp-tl__tab .cp-tl__n { grid-row: span 2; font-family: var(--font-serif); font-size: 1.25rem; letter-spacing: 0; }
  .cp-tl__tab::after { content: '+'; grid-column: 3; grid-row: span 2; font-size: 1.4rem; color: var(--c-ink-3); }
  .cp-tl__tab { grid-template-columns: 2.5rem 1fr auto; }
  .cp-tl__tab.is-active::after { content: '–'; }
  .cp-tl__panel { grid-row: auto; grid-column: 1; order: calc(var(--i) * 2 + 1); padding: 1.5rem 0 2.5rem; }
  .cp-phase__result { grid-template-columns: 1fr; }
}

/* Radar (assessment framework) */
.cp-radar__plot { position: relative; max-width: 30rem; margin-inline: auto; aspect-ratio: 1; }
.cp-radar__plot svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.cp-radar__ring { fill: none; stroke: var(--c-line); stroke-width: .35; }
.cp-radar__ring--outer { stroke: var(--c-line-2); }
.cp-radar__axis { stroke: var(--c-line); stroke-width: .3; }
.cp-radar__ringlabel { font-size: 2.6px; fill: var(--c-ink-3); font-family: var(--font-sans); }
.cp-radar__dim { position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%); padding: .5rem .9rem; border-radius: 2rem; background: var(--c-white); border: 1px solid var(--c-line-2); font-size: .8125rem; font-weight: 500; white-space: nowrap; transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease); }
.cp-radar__dim:hover, .cp-radar__dim.is-active { background: var(--c-blue); border-color: var(--c-blue); color: #fff; }
@media (max-width: 560px) { .cp-radar__plot { max-width: none; } .cp-radar__dim { font-size: .72rem; padding: .4rem .6rem; } }

/* Use-case matrix (illustrative positions) */
.cp-matrix__plot { position: relative; aspect-ratio: 16 / 10; border: 1px solid var(--c-line-2); background: var(--c-white); margin: 0 0 2.75rem 1.75rem; }
.cp-matrix__plot svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.cp-matrix__plot line { stroke: var(--c-line); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 4 4; }
.cp-matrix__point { position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: .5rem; font-size: .8125rem; font-weight: 500; white-space: nowrap; color: var(--c-ink-2); }
.cp-matrix__dot { width: .9rem; height: .9rem; border-radius: 50%; background: var(--c-blue); border: 2px solid var(--c-white); box-shadow: 0 0 0 1px var(--c-blue); transition: transform .25s var(--ease), background .25s var(--ease); flex: none; }
.cp-matrix__point:hover .cp-matrix__dot, .cp-matrix__point.is-active .cp-matrix__dot { transform: scale(1.35); background: var(--c-cyan); box-shadow: 0 0 0 1px var(--c-ink); }
.cp-matrix__point:hover, .cp-matrix__point.is-active { color: var(--c-ink); }
.cp-matrix__axis { position: absolute; font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--c-ink-3); }
.cp-matrix__axis--x { left: 0; right: 0; bottom: -2rem; text-align: center; }
.cp-matrix__axis--y { left: -1.75rem; top: 50%; transform: rotate(-90deg) translate(-50%, 0); transform-origin: left top; white-space: nowrap; }
@media (max-width: 640px) { .cp-matrix__plot { aspect-ratio: 4 / 5; } .cp-matrix__label { display: none; } .cp-matrix__point.is-active .cp-matrix__label { display: inline; } }

/* Pilot journey */
.cp-flow__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: .5rem; counter-reset: none; }
.cp-flow__steps li { position: relative; }
.cp-flow__step { width: 100%; text-align: left; padding: 1rem 1rem .9rem; border: 1px solid var(--c-line); background: var(--c-white); display: grid; gap: .5rem; opacity: .5; transition: opacity .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease); }
.cp-flow__step:hover, .cp-flow__step.is-active { opacity: 1; border-color: var(--c-ink); transform: translateY(-2px); }
.cp-flow__n { font-size: .75rem; font-weight: 600; letter-spacing: .12em; color: var(--c-ink-3); }
.cp-flow__name { font-family: var(--font-serif); font-size: 1.3rem; line-height: 1; }
@media (max-width: 899px) { .cp-flow__steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cp-flow__steps { grid-template-columns: 1fr 1fr; } }

/* Adoption funnel (process, no percentages) */
.cp-funnel__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
.cp-funnel__steps li { width: var(--w); margin-inline: auto; transition: width .3s var(--ease); }
.cp-funnel__step { width: 100%; display: flex; align-items: center; justify-content: center; gap: .9rem; padding: .85rem 1rem; background: var(--c-blue-tint); border: 1px solid transparent; font-weight: 500; font-size: .95rem; transition: background .25s var(--ease), color .25s var(--ease); }
.cp-funnel__n { font-size: .75rem; font-weight: 600; letter-spacing: .12em; color: var(--c-ink-3); }
.cp-funnel__step:hover, .cp-funnel__step.is-active { background: var(--c-blue); color: #fff; }
.cp-funnel__step:hover .cp-funnel__n, .cp-funnel__step.is-active .cp-funnel__n { color: var(--c-cyan); }
@media (max-width: 560px) { .cp-funnel__steps li { width: 100% !important; } }

/* AI maturity journey */
.cp-maturity__stages { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); position: relative; }
.cp-maturity__stages::before { content: ''; position: absolute; left: .6rem; right: .6rem; top: .6rem; height: 1px; background: var(--c-line-2); }
.cp-maturity__stage { width: 100%; text-align: left; display: grid; gap: .75rem; justify-items: start; }
.cp-maturity__dot { width: 1.25rem; height: 1.25rem; border-radius: 50%; border: 1px solid var(--c-ink); background: var(--c-bg); transition: background .25s var(--ease); }
.cp-maturity__name { font-family: var(--font-serif); font-size: clamp(1.2rem, 1rem + .8vw, 1.6rem); line-height: 1; color: var(--c-ink-2); transition: color .25s var(--ease); }
.cp-maturity__stage:hover .cp-maturity__dot, .cp-maturity__stage.is-active .cp-maturity__dot { background: var(--c-blue); border-color: var(--c-blue); }
.cp-maturity__stage:hover .cp-maturity__name, .cp-maturity__stage.is-active .cp-maturity__name { color: var(--c-ink); }
@media (max-width: 640px) {
  .cp-maturity__stages { grid-template-columns: 1fr; gap: .9rem; }
  .cp-maturity__stages::before { left: .6rem; right: auto; top: .6rem; bottom: .6rem; width: 1px; height: auto; }
  .cp-maturity__stage { grid-template-columns: 1.25rem 1fr; align-items: center; }
}

/* Continuous layers under the model */
.cp-layer { margin-top: clamp(3.5rem, 7vw, 6rem); padding-top: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--c-line); }
.cp-layer__head { max-width: 44rem; margin-bottom: 2rem; }
.cp-layer__head .h3 { margin-bottom: 1rem; }
.cp-layer__lead { color: var(--c-ink-2); margin: 0; }
.cp-layer__band { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .4rem; }
.cp-layer__item { padding: 1rem; text-align: center; border: 1px solid var(--c-line-2); font-size: .8125rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; transition: background .25s var(--ease), color .25s var(--ease); }
.cp-layer__item:hover, .cp-layer__item.is-active { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }
.cp-layer .cp-panel { font-size: 1.05rem; line-height: 1.6; padding: 1.4rem 1.6rem; min-height: 8.5rem; transition: font-size .25s var(--ease); }
.cp-layer__band:hover + .cp-panel, .cp-layer__band:focus-within + .cp-panel { font-size: 1.15rem; }
@media (max-width: 640px) { .cp-layer__band { grid-template-columns: 1fr 1fr; } .cp-layer .cp-panel { min-height: 0; font-size: 1rem; } .cp-layer__band:hover + .cp-panel, .cp-layer__band:focus-within + .cp-panel { font-size: 1.05rem; } }

/* Deliverables */
.cp-dlv__head { max-width: 46rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.cp-dlv__head .h2 { margin-bottom: 1.25rem; max-width: 18ch; }
.cp-dlv__head .lead { margin-bottom: 2rem; }
.cp-dlv__brochure { margin: 0; align-items: center; }
.cp-dlv__brochure .meta { max-width: 22rem; }
.cp-dlv__cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--gutter); }
.cp-dlv__card { border-top: 1px solid var(--c-line-2); padding-top: 1.25rem; display: flex; flex-direction: column; gap: .75rem; }
.cp-dlv__card .eyebrow { margin: 0; }
.cp-dlv__card .h3 { font-size: clamp(1.35rem, 1.1rem + .8vw, 1.7rem); }
.cp-dlv__card p { color: var(--c-ink-2); font-size: .95rem; margin: 0; }
.cp-dlv__card .link-arrow { margin-top: auto; padding-top: .5rem; }
@media (max-width: 1099px) { .cp-dlv__cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .cp-dlv__cards { grid-template-columns: 1fr; } }

/* Value levels: three concentric rings */
.cp-value__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--gutter); row-gap: 2.5rem; align-items: center; }
.cp-value__copy { grid-column: 1 / span 5; }
.cp-value__copy .h2 { margin-bottom: 1rem; max-width: 16ch; }
.cp-value__rings { grid-column: 7 / span 6; position: relative; aspect-ratio: 1; max-width: 38rem; margin-inline: auto; width: 100%; }
.cp-ring { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 50%; border: 1px solid var(--c-line-2); background: var(--c-white); display: flex; align-items: flex-start; justify-content: center; padding-top: 1.1rem; transition: background .25s var(--ease), border-color .25s var(--ease); }
.cp-ring--3 { width: 100%; height: 100%; padding-top: 1.35rem; }
.cp-ring--2 { width: 66%; height: 66%; padding-top: 1.2rem; }
.cp-ring--1 { width: 37%; height: 37%; align-items: center; padding-top: 0; }
.cp-ring__label { display: block; text-align: center; font-size: .9375rem; color: var(--c-ink-2); line-height: 1.35; max-width: 14.5rem; padding-inline: .75rem; }
.cp-ring__label b { display: block; font-family: var(--font-serif); font-weight: 400; font-size: 1.5rem; line-height: 1.1; color: var(--c-ink); margin-bottom: .15rem; }
.cp-ring--1 .cp-ring__label { max-width: 8.5rem; }
.cp-ring:hover, .cp-ring.is-active { border-color: var(--c-blue); background: var(--c-blue-tint); }
.cp-ring--1.is-active, .cp-ring--1:hover { background: var(--c-blue); }
.cp-ring--1.is-active .cp-ring__label, .cp-ring--1:hover .cp-ring__label, .cp-ring--1.is-active .cp-ring__label b, .cp-ring--1:hover .cp-ring__label b { color: #fff; }
@media (max-width: 899px) { .cp-value__copy, .cp-value__rings { grid-column: span 12; } }
@media (max-width: 560px) { .cp-ring__label { font-size: .8125rem; max-width: 10rem; } .cp-ring__label b { font-size: 1.15rem; } .cp-ring--1 .cp-ring__label { max-width: 7rem; } .cp-ring--3, .cp-ring--2 { padding-top: 1.1rem; } }