/* Solution pages (inc/solutions.php). Loaded only where a solution section or demo is rendered.
   Rhythm: light paper sections, one navy band (use cases), white capability grid. Blue = digital,
   amber = on-site work. One animated moment per page: the hero/feature demo. */

.sol { --amber: #F5A524; --amber-ink: #8A5300; --amber-soft: #FFF4E0; padding-block: clamp(64px, 8vw, 112px); position: relative; }
.sol + .sol { border-top: 1px solid var(--line); }
.sol__head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 48px); }
.sol__title { font-family: var(--display); font-size: var(--step-3); letter-spacing: -.03em; line-height: 1.08; margin: 0; color: var(--ink); text-wrap: balance; }
.sol__intro { margin: 14px 0 0; font-size: var(--step-1); line-height: 1.55; color: var(--slate-600); max-width: 62ch; }

/* Problem: one large statement, the detail beside it */
.sol-problem { background: var(--paper); }
.sol-problem__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.sol-problem__statement { margin: 0; font-family: var(--display); font-size: clamp(1.7rem, 1.2rem + 2vw, 2.7rem); line-height: 1.12; letter-spacing: -.03em; color: var(--ink); text-wrap: balance; }
.sol-problem__body > p { margin: 0 0 22px; font-size: var(--step-1); line-height: 1.6; color: var(--slate-600); }
.sol-problem__points { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-strong); }
.sol-problem__points li { padding: 14px 0 14px 28px; border-bottom: 1px solid var(--line); position: relative; color: var(--ink-2); font-weight: 500; }
.sol-problem__points li::before { content: ""; position: absolute; left: 0; top: 50%; width: 14px; height: 2px; background: var(--danger); opacity: .75; }

/* Capabilities: feature (demo / image / platform) + list in two columns */
.sol-caps { background: var(--surface); }
.sol-caps__grid.has-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.sol-caps__feature { position: sticky; top: calc(var(--header-h) + 32px); display: grid; gap: 22px; }
.sol-caps__feature.is-linked { padding: clamp(22px, 3vw, 32px); border-radius: var(--radius-l); background: var(--night); color: var(--night-text); }
.sol-caps__feature.is-linked h3 { margin: 0 0 8px; font-family: var(--display); font-size: var(--step-2); color: #fff; letter-spacing: -.02em; }
.sol-caps__feature.is-linked p { margin: 0 0 18px; color: var(--night-muted); line-height: 1.55; }
.sol-caps__feature, .sol-caps__media, .sol-caps__media > * { min-width: 0; max-width: 100%; }
.sol-caps__media > img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius-l); box-shadow: var(--shadow); }
.sol-caps__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(20px, 3vw, 40px); }
.sol-caps__grid:not(.has-feature) .sol-caps__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sol-cap { padding: 22px 0 24px; border-top: 1px solid var(--line-strong); }
.sol-cap__icon { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--blue-100); color: var(--blue); margin-bottom: 14px; }
.sol-cap__icon .icon { width: 20px; height: 20px; }
.sol-cap__title { margin: 0 0 6px; font-family: var(--display); font-size: 1.08rem; letter-spacing: -.01em; color: var(--ink); }
.sol-cap__title a { color: inherit; text-decoration: underline; text-decoration-color: var(--blue-300); text-underline-offset: 4px; }
.sol-cap__title a:hover { color: var(--blue); }
.sol-cap__text { margin: 0; color: var(--slate-600); line-height: 1.55; font-size: .96rem; }
.sol-cap__inc { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 0; }
.sol-cap__inc span { font-size: .78rem; padding: 4px 9px; border-radius: 99px; background: var(--slate-50); color: var(--slate-600); box-shadow: inset 0 0 0 1px var(--line); }

/* Use cases: the one navy band, with tabs */
.sol-cases { background: var(--night); color: var(--night-text); border-top: 0 !important; overflow: hidden; }
.sol-cases::before { content: ""; position: absolute; inset: -40% -10% auto auto; width: 720px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(0,105,254,.22), transparent 62%); pointer-events: none; }
.sol-cases .sol__title { color: #fff; }
.sol-cases + .sol { border-top: 0; }
.sol-tabs__list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 28px; }
.sol-tabs__tab { appearance: none; border: 0; cursor: pointer; font: inherit; font-weight: 600; font-size: .92rem; padding: 10px 16px; border-radius: 99px; color: var(--night-muted); background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--night-line); transition: background-color .15s, color .15s; min-height: 44px; }
.sol-tabs__tab:hover { color: #fff; }
.sol-tabs__tab[aria-selected="true"] { background: #fff; color: var(--navy); box-shadow: none; }
.sol-tabs__tab:focus-visible { outline: 2px solid var(--blue-300); outline-offset: 3px; }
.sol-case { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--night-line); }
.sol-case__col { padding: 24px clamp(16px, 2.5vw, 32px) 8px 0; }
.sol-case__col + .sol-case__col { padding-left: clamp(16px, 2.5vw, 32px); border-left: 1px solid var(--night-line); }
.sol-case__col h3 { margin: 0 0 10px; font-family: var(--font); font-size: .84rem; font-weight: 600; color: var(--blue-300); }
.sol-case__col--do h3 { color: #fff; }
.sol-case__col p { margin: 0; font-size: var(--step-1); line-height: 1.5; color: #fff; }
.sol-case__col:not(.sol-case__col--do) p { color: rgba(241,245,251,.82); }
.sol-case .link-arrow { margin-top: 16px; color: var(--blue-300); }
.sol-tabs__panel[hidden] { display: none; }

/* Benefits: a quiet row, no cards */
.sol-benefits { background: var(--paper); }
.sol-benefits__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
.sol-benefits__list.is-six { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 28px; }
.sol-benefits__list li { padding: 4px clamp(14px, 2.4vw, 28px) 4px 0; }
.sol-benefits__list li + li { padding-left: clamp(14px, 2.4vw, 28px); border-left: 1px solid var(--line); }
.sol-benefits__list.is-six li:nth-child(3n+1) { padding-left: 0; border-left: 0; }
.sol-benefits__list .icon { width: 26px; height: 26px; color: var(--blue); }
.sol-benefits__list h3 { margin: 12px 0 6px; font-family: var(--display); font-size: 1.12rem; color: var(--ink); }
.sol-benefits__list p { margin: 0; color: var(--slate-600); line-height: 1.5; font-size: .95rem; }

/* Process: numbered because it is a sequence */
.sol-process { background: var(--surface); }
.sol-process__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 0; counter-reset: none; }
.sol-process__list li { padding: 0 20px 0 0; position: relative; }
.sol-process__list li::before { content: ""; position: absolute; left: 34px; right: 0; top: 16px; height: 1px; background: var(--line-strong); }
.sol-process__list li:last-child::before { display: none; }
.sol-process__n { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: #fff; font-size: .85rem; position: relative; }
.sol-process__list h3 { margin: 16px 0 6px; font-family: var(--display); font-size: 1.04rem; color: var(--ink); }
.sol-process__list p { margin: 0; color: var(--slate-600); font-size: .93rem; line-height: 1.5; }

/* Fit (blockchain) */
.sol-fit { background: var(--paper); }
.sol-fit__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sol-fit__col { padding: clamp(22px, 3vw, 32px); border-radius: var(--radius-l); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.sol-fit__col h3 { margin: 0 0 14px; font-family: var(--display); font-size: 1.15rem; }
.sol-fit__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.sol-fit__col li { display: flex; gap: 10px; line-height: 1.5; color: var(--ink-2); }
.sol-fit__col .icon { flex: none; width: 20px; height: 20px; margin-top: 2px; }
.sol-fit__col--yes .icon { color: var(--green); }
.sol-fit__col--no .icon { color: var(--slate-400); }
.sol-fit__note { margin: 20px 0 0; color: var(--slate-600); }
.sol-fit__note a { color: var(--blue); font-weight: 600; }

/* Related */
.sol-related { background: var(--surface); padding-block: clamp(48px, 6vw, 80px); }
.sol-related .sol__title { font-size: var(--step-2); }
.sol-related__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.sol-related__item { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: start; height: 100%; padding: 18px; border-radius: var(--radius); text-decoration: none; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong); transition: box-shadow .15s, background-color .15s; }
.sol-related__item:hover { box-shadow: inset 0 0 0 1px var(--blue); background: var(--blue-100); }
.sol-related__item strong { display: block; font-family: var(--display); font-size: .98rem; line-height: 1.25; }
.sol-related__item small { display: block; color: var(--slate-600); font-size: .84rem; margin-top: 4px; }
.sol-related__item > .icon { width: 18px; height: 18px; color: var(--slate-400); }
.sol-related__icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--blue-100); color: var(--blue); }
.sol-related__icon .icon { width: 19px; height: 19px; }
.sol-related__item.is-local .sol-related__icon { background: var(--amber-soft); color: var(--amber-ink); }
.sol-related__item.is-local:hover { box-shadow: inset 0 0 0 1px var(--amber); background: var(--amber-soft); }

/* Overview (/solucoes/): rows grouped by «Desenvolvemos / Instalamos / Acompanhamos» */
.sol-overview { background: var(--surface); }
.sol-overview__group + .sol-overview__group { margin-top: clamp(48px, 6vw, 80px); }
.sol-overview__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 24px; align-items: end; padding-bottom: 18px; border-bottom: 2px solid var(--ink); }
.sol-overview__head h2 { margin: 0; font-family: var(--display); font-size: var(--step-3); letter-spacing: -.03em; line-height: 1; }
.sol-overview__head p { margin: 0; color: var(--slate-600); max-width: 56ch; justify-self: end; }
.sol-overview__group--local .sol-overview__head { border-color: var(--amber); }
.sol-overview__list { list-style: none; margin: 0; padding: 0; }
.sol-row { border-bottom: 1px solid var(--line); }
.sol-row__main { display: grid; grid-template-columns: 44px minmax(0, .9fr) minmax(0, 1.3fr) 28px; gap: 20px; align-items: center; padding: 22px 0 10px; text-decoration: none; color: var(--ink); }
.sol-row__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--blue-100); color: var(--blue); transition: background-color .15s, color .15s; }
.sol-row__icon .icon { width: 22px; height: 22px; }
.sol-row__title { font-family: var(--display); font-weight: 700; font-size: var(--step-1); letter-spacing: -.015em; line-height: 1.2; }
.sol-row__desc { color: var(--slate-600); line-height: 1.5; }
.sol-row__go .icon { width: 22px; height: 22px; color: var(--slate-400); transition: transform .2s var(--ease), color .2s; }
.sol-row__main:hover .sol-row__icon { background: var(--blue); color: #fff; }
.sol-row__main:hover .sol-row__go .icon { color: var(--blue); transform: translate(2px, -2px); }
.sol-row__tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0 0 20px 64px; }
.sol-row__tags span, .sol-row__tags a { font-size: .8rem; padding: 4px 10px; border-radius: 99px; background: var(--slate-50); color: var(--slate-600); box-shadow: inset 0 0 0 1px var(--line); text-decoration: none; }
.sol-row__tags a { color: var(--ink); font-weight: 500; }
.sol-row__tags a:hover { box-shadow: inset 0 0 0 1px var(--blue); color: var(--blue); }
.sol-overview__group--local .sol-row__icon { background: var(--amber-soft); color: var(--amber-ink); }
.sol-overview__group--local .sol-row__main:hover .sol-row__icon { background: var(--amber); color: var(--navy-950); }
.sol-overview__group--local .sol-row__tags a:hover { box-shadow: inset 0 0 0 1px var(--amber); color: var(--amber-ink); }

/* Smart Home: sub-services */
.sol-subs { background: var(--paper); }
.sol-subs__nav { display: flex; flex-wrap: wrap; gap: 8px; margin: -12px 0 clamp(32px, 4vw, 56px); }
.sol-subs__nav a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 99px; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-strong); color: var(--ink); font-weight: 600; font-size: .9rem; text-decoration: none; min-height: 44px; }
.sol-subs__nav a:hover { box-shadow: inset 0 0 0 1px var(--amber); }
.sol-subs__nav .icon { width: 18px; height: 18px; color: var(--amber-ink); }
.sol-sub { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding-block: clamp(28px, 4vw, 48px); scroll-margin-top: calc(var(--header-h) + 24px); }
.sol-sub + .sol-sub { border-top: 1px solid var(--line); }
.sol-sub.is-flipped .sol-sub__media { order: 2; }
.sol-sub__media { aspect-ratio: 4 / 3; border-radius: var(--radius-l); overflow: hidden; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.sol-sub__media img { width: 100%; height: 100%; object-fit: cover; }
.sol-sub__media.is-contain img { object-fit: contain; padding: 8%; }
.sol-sub__media.is-graphic { display: grid; place-items: center; background: radial-gradient(90% 90% at 70% 20%, rgba(245,165,36,.28), transparent 60%), var(--night); }
.sol-sub__glyph .icon { width: clamp(96px, 14vw, 160px); height: auto; color: var(--amber); stroke-width: 1; }
.sol-sub__icon { margin: 0 0 10px; }
.sol-sub__icon .icon { width: 28px; height: 28px; color: var(--amber-ink); }
.sol-sub h3 { margin: 0 0 10px; font-family: var(--display); font-size: var(--step-2); letter-spacing: -.02em; }
.sol-sub__body > p { color: var(--slate-600); line-height: 1.6; margin: 0 0 16px; }
.sol-sub ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 8px; }
.sol-sub li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.sol-sub li .icon { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--amber-ink); }
.sol-sub__actions { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin: 0; }

.sol-audiences { background: var(--surface); }
.sol-audiences__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sol-audience { padding: clamp(24px, 3vw, 36px); border-radius: var(--radius-l); background: var(--paper); box-shadow: inset 0 0 0 1px var(--line); }
.sol-audience__icon .icon { width: 30px; height: 30px; color: var(--amber-ink); }
.sol-audience h2 { margin: 12px 0 8px; font-family: var(--display); font-size: var(--step-2); }
.sol-audience p { margin: 0 0 14px; color: var(--slate-600); line-height: 1.55; }
.sol-audience ul { margin: 0; padding-left: 18px; color: var(--ink-2); line-height: 1.8; }
.sol-shopnote { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: center; margin-top: 16px; padding: 18px 22px; border-radius: var(--radius); background: var(--amber-soft); }
.sol-shopnote > .icon { width: 26px; height: 26px; color: var(--amber-ink); }
.sol-shopnote p { margin: 0; color: var(--ink-2); }

/* Notes */
.sol-note { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--radius); background: var(--blue-100); color: var(--ink-2); font-size: .94rem; line-height: 1.5; }
.sol-note .icon { flex: none; width: 20px; height: 20px; color: var(--blue); margin-top: 1px; }

/* ---------------------------------------------------------------- Tokenisation */
.sol-tok-intro { background: var(--surface); }
.sol-tok-intro__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.sol-tok-intro__copy > p { color: var(--slate-600); font-size: var(--step-1); line-height: 1.6; margin: 18px 0 0; }
.sol-tok-intro__copy .sol-note { margin-top: 24px; font-size: .94rem; }
.tok-chain { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; position: relative; }
.tok-chain::before { content: ""; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: linear-gradient(var(--slate-200), var(--blue) 70%, var(--blue)); }
.tok-chain__step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: center; padding: 12px 0; position: relative; }
.tok-chain__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--surface); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-strong), 0 6px 16px -10px rgba(8,18,37,.4); position: relative; }
.tok-chain__step:nth-child(3) .tok-chain__icon { background: var(--blue); color: #fff; box-shadow: 0 10px 24px -10px rgba(0,105,254,.8); }
.tok-chain__step:nth-child(4) .tok-chain__icon { background: var(--navy); color: #fff; }
.tok-chain__icon .icon { width: 26px; height: 26px; }
.tok-chain__body strong { display: block; font-family: var(--display); font-size: 1.08rem; color: var(--ink); }
.tok-chain__body span { color: var(--slate-600); font-size: .95rem; line-height: 1.45; }

.sol-tok-assets { background: var(--paper); }
.sol-tok-assets .sol-tabs__tab { color: var(--slate-600); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-strong); }
.sol-tok-assets .sol-tabs__tab:hover { color: var(--ink); }
.sol-tok-assets .sol-tabs__tab[aria-selected="true"] { background: var(--navy); color: #fff; box-shadow: none; }
.tok-asset { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.tok-asset__media { position: relative; margin: 0; aspect-ratio: 3 / 2; border-radius: var(--radius-l); overflow: hidden; background: var(--night); }
.tok-asset__media img { width: 100%; height: 100%; object-fit: cover; }
.tok-asset__token { position: absolute; right: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 99px; background: rgba(5,11,24,.78); color: #fff; backdrop-filter: blur(8px); font-size: .8rem; }
.tok-asset__token .icon { width: 16px; height: 16px; color: var(--blue-300); }
.tok-asset__body h3 { margin: 10px 0 8px; font-family: var(--display); font-size: var(--step-2); letter-spacing: -.02em; }
.tok-asset__body > p { margin: 0 0 18px; color: var(--slate-600); line-height: 1.6; }
.tok-asset__body h4 { margin: 0 0 10px; font-size: .84rem; font-weight: 600; color: var(--slate-500); }
.tok-asset__body ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.tok-asset__body li { display: flex; gap: 10px; color: var(--ink-2); }
.tok-asset__body li .icon { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--blue); }
.tok-level { display: inline-flex; align-items: center; gap: 8px; margin: 0; padding: 5px 11px; border-radius: 99px; font-size: .8rem; font-weight: 600; }
.tok-level::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.tok-level--tecnologico { background: #E7F8EF; color: var(--green-ink); }
.tok-level--juridica { background: #FFF4E0; color: #8A5300; }
.tok-level--regulado { background: #FDECEA; color: #A61B12; }
.tok-graphic { width: 100%; height: 100%; display: grid; align-content: center; padding: clamp(24px, 5vw, 56px); color: var(--night-text); background: radial-gradient(90% 90% at 80% 10%, rgba(0,105,254,.35), transparent 60%), var(--night); }
.tok-graphic .mono { color: var(--night-muted); font-size: .78rem; margin: 0 0 16px; }
.tok-graphic--cap ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.tok-graphic--cap li { display: grid; grid-template-columns: 110px 1fr 44px; gap: 12px; align-items: center; font-size: .92rem; }
.tok-graphic--cap .bar { height: 10px; border-radius: 99px; background: linear-gradient(90deg, var(--blue) calc(var(--v) * 1%), rgba(255,255,255,.08) 0); }
.tok-graphic--reg { justify-items: start; gap: 14px; }
.tok-graphic--reg > .mono { font-size: 2.6rem; color: #fff; margin: 0; letter-spacing: .02em; }
.tok-graphic--reg p { margin: 0; max-width: 30ch; font-size: 1.05rem; line-height: 1.45; }
.tok-graphic__lock .icon { width: 30px; height: 30px; color: #F97066; }
.tok-graphic--royalty .split { display: flex; height: 64px; border-radius: 14px; overflow: hidden; }
.tok-graphic--royalty .split span { flex: var(--v) 1 0; display: grid; place-items: center; font-size: .85rem; font-weight: 600; background: var(--blue); }
.tok-graphic--royalty .split span:nth-child(2) { background: var(--blue-600); }
.tok-graphic--royalty .split span:nth-child(3) { background: var(--navy-600); }

.sol-tok-flow { background: var(--night); color: var(--night-text); border-top: 0 !important; overflow: hidden; }
.sol-tok-flow::before { content: ""; position: absolute; inset: auto auto -50% -10%; width: 760px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(0,105,254,.24), transparent 62%); pointer-events: none; }
.sol-tok-flow .sol__title { color: #fff; }
.sol-tok-flow .sol__intro { color: var(--night-muted); }
.sol-tok-flow + .sol { border-top: 0; }
.tok-roles { display: flex; flex-wrap: wrap; gap: 8px; margin: -16px 0 28px; }
.tok-role { display: inline-flex; align-items: center; gap: 8px; margin: 0; padding: 5px 11px; border-radius: 99px; font-size: .8rem; font-weight: 600; }
.tok-role::before { content: ""; width: 8px; height: 8px; border-radius: 2px; background: currentColor; }
.tok-role--smartize { background: rgba(0,105,254,.18); color: var(--blue-300); }
.tok-role--juridico { background: rgba(245,165,36,.16); color: #FBC66B; }
.tok-role--misto { background: rgba(255,255,255,.08); color: #fff; }
.tok-flow__rail { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; margin-bottom: 0; position: relative; }
.tok-flow__step { appearance: none; border: 0; background: transparent; color: var(--night-muted); text-align: left; cursor: pointer; font: inherit; padding: 16px 14px 18px 0; display: grid; gap: 10px; align-content: start; border-top: 2px solid var(--night-line); transition: color .15s, border-color .15s; min-height: 44px; }
.tok-flow__step:hover { color: #fff; }
.tok-flow__step[aria-selected="true"] { color: #fff; border-top-color: var(--blue); }
.tok-flow__step--juridico[aria-selected="true"] { border-top-color: var(--amber); }
.tok-flow__step:focus-visible { outline: 2px solid var(--blue-300); outline-offset: 2px; }
.tok-flow__n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: rgba(255,255,255,.06); font-size: .85rem; }
.tok-flow__step[aria-selected="true"] .tok-flow__n { background: var(--blue); color: #fff; }
.tok-flow__step--juridico[aria-selected="true"] .tok-flow__n { background: var(--amber); color: var(--navy-950); }
.tok-flow__label { font-weight: 600; font-size: .92rem; line-height: 1.3; }
.tok-flow__detail { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); padding: clamp(22px, 3vw, 36px); margin-top: 18px; border-radius: var(--radius-l); background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--night-line); }
.tok-flow__detail h3 { margin: 12px 0 10px; font-family: var(--display); font-size: var(--step-2); color: #fff; letter-spacing: -.02em; display: grid; gap: 6px; }
.tok-flow__detail h3 .mono { font-size: .8rem; color: var(--night-muted); font-weight: 500; }
.tok-flow__detail p { margin: 0; color: rgba(241,245,251,.85); line-height: 1.6; font-size: var(--step-0); }
.tok-flow__deliver h4 { margin: 0 0 12px; font-size: .84rem; font-weight: 600; color: var(--night-muted); }
.tok-flow__deliver ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.tok-flow__deliver li { display: flex; gap: 10px; color: #fff; }
.tok-flow__deliver .icon { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--green); }

.sol-tok-legal { background: var(--paper); }
.tok-frames { list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--ink); }
.tok-frames li { padding: 18px clamp(14px, 2vw, 24px) 18px 0; }
.tok-frames li + li { padding-left: clamp(14px, 2vw, 24px); border-left: 1px solid var(--line); }
.tok-frames h3 { margin: 0; font-family: var(--display); font-size: 1.2rem; }
.tok-frames .mono { margin: 4px 0 10px; color: var(--slate-500); font-size: .78rem; }
.tok-frames p:last-child { margin: 0; color: var(--slate-600); font-size: .93rem; line-height: 1.55; }
.tok-scope { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tok-scope__col { padding: clamp(22px, 3vw, 32px); border-radius: var(--radius-l); }
.tok-scope__col--we { background: var(--navy); color: #fff; }
.tok-scope__col--not { background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-strong); }
.tok-scope__col h3 { margin: 0 0 14px; font-family: var(--display); font-size: 1.2rem; }
.tok-scope__col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.tok-scope__col li { display: flex; gap: 10px; line-height: 1.5; }
.tok-scope__col .icon { flex: none; width: 18px; height: 18px; margin-top: 3px; }
.tok-scope__col--we .icon { color: var(--green); }
.tok-scope__col--not .icon { color: #D92D20; }
.tok-scope__col--not p { margin: 16px 0 0; color: var(--slate-600); font-size: .93rem; line-height: 1.5; }
.tok-disclaimer { margin: 18px 0 0; font-size: .82rem; color: var(--slate-500); }

.sol-credits { padding-block: 18px; background: var(--surface); }
.sol-credits p { margin: 0; font-size: .76rem; color: var(--slate-500); }
.sol-credits a { color: inherit; }

/* Illustrative platform */
.tok-platform { border-radius: var(--radius-l); overflow: hidden; background: var(--surface); box-shadow: var(--shadow-l); border: 1px solid var(--line); font-size: .86rem; }
.tok-platform__bar { display: flex; align-items: center; gap: 8px; padding: 11px 16px; background: var(--slate-50); border-bottom: 1px solid var(--line); color: var(--slate-500); font-size: .76rem; }
.tok-platform__bar .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.tok-platform__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 14px; }
.tok-platform__asset { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; padding: 10px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line); }
.tok-platform__asset img { width: 72px; height: 56px; object-fit: cover; border-radius: 8px; }
.tok-platform__asset strong { display: block; font-size: .9rem; }
.tok-platform__asset .mono { color: var(--slate-500); font-size: .74rem; }
.tok-platform__supply { padding: 10px 12px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--line); }
.tok-platform__supply p { display: flex; justify-content: space-between; margin: 0 0 8px; color: var(--slate-600); }
.tok-platform__supply strong { color: var(--ink); }
.tok-platform__meter { display: block; height: 8px; border-radius: 99px; background: var(--slate-100); overflow: hidden; }
.tok-platform__meter span { display: block; height: 100%; background: var(--blue); border-radius: inherit; }
.tok-platform__kpis { margin: 10px 0 0 !important; }
.tok-platform__kpis span { display: inline-flex; gap: 6px; align-items: baseline; }
.tok-platform__kpis b { color: var(--ink); font-size: 1.05rem; }
.tok-platform__table { grid-column: 1 / -1; width: 100%; border-collapse: collapse; }
.tok-platform__table th { text-align: left; font-weight: 600; color: var(--slate-500); font-size: .76rem; padding: 6px 8px; border-bottom: 1px solid var(--line); }
.tok-platform__table td { padding: 8px; border-bottom: 1px solid var(--line); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: .74rem; font-weight: 600; }
.pill.is-ok { background: #E7F8EF; color: var(--green-ink); }
.pill.is-wait { background: #FFF4E0; color: #8A5300; }
.tok-platform__events { grid-column: 1 / -1; list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.tok-platform__events li { display: flex; gap: 10px; align-items: flex-start; }
.tok-platform__events .dot { flex: none; width: 8px; height: 8px; margin-top: 6px; border-radius: 50%; background: var(--blue); }
.tok-platform__events small { display: block; color: var(--slate-500); font-size: .74rem; }

/* ---------------------------------------------------------------- Demos */
.demo--chain .chain { list-style: none; margin: 0; padding: 22px 18px 8px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; position: relative; }
.chain__block { position: relative; display: grid; gap: 6px; padding: 12px; border-radius: 12px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--d-line); font-size: .78rem; transition: background-color .4s, box-shadow .4s; }
.chain__block + .chain__block::before { content: ""; position: absolute; left: -10px; top: 50%; width: 10px; height: 2px; background: var(--blue-300); opacity: .6; }
.chain__hash { color: var(--d-muted); font-size: .72rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chain__ok { position: absolute; top: 10px; right: 10px; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; background: var(--green); color: #fff; opacity: 0; transform: scale(.6); transition: opacity .3s, transform .3s var(--ease); }
.chain__ok .icon { width: 12px; height: 12px; stroke-width: 2.4; }
.chain__block.is-final .chain__ok { opacity: 1; transform: none; }
.chain__block.is-pending { box-shadow: inset 0 0 0 1px rgba(111,168,255,.6); background: rgba(0,105,254,.12); }
.chain__block.is-pending .chain__hash { color: var(--blue-300); }
.chain__tx { list-style: none; margin: 0; padding: 8px 18px 18px; display: grid; gap: 8px; }
.chain__tx li { display: grid; grid-template-columns: 72px 1fr; gap: 10px; padding: 9px 12px; border-radius: 10px; background: rgba(255,255,255,.03); color: var(--d-text); font-size: .84rem; opacity: .45; transition: opacity .4s; }
.chain__tx li.is-in { opacity: 1; }
.chain__tx .mono { color: var(--blue-300); font-size: .74rem; }

.home-plan { display: grid; grid-template-columns: 1.3fr 1fr; grid-template-rows: auto auto; gap: 8px; padding: 18px; }
.home-plan__room { position: relative; display: flex; flex-wrap: wrap; align-content: flex-start; gap: 8px; min-height: 104px; padding: 30px 12px 12px; border-radius: 12px; box-shadow: inset 0 0 0 1px var(--d-line); background: repeating-linear-gradient(135deg, rgba(255,255,255,.015) 0 10px, transparent 10px 20px); }
.home-plan__label { position: absolute; top: 9px; left: 12px; font-size: .74rem; color: var(--d-muted); }
.home-dev { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px 6px 8px; border-radius: 10px; background: rgba(255,255,255,.04); font-size: .8rem; color: var(--d-muted); transition: background-color .35s, color .35s, box-shadow .35s; }
.home-dev .icon { width: 16px; height: 16px; }
.home-dev small { display: block; font-size: .7rem; opacity: .8; }
.home-dev.is-on { background: rgba(245,165,36,.16); color: #fff; box-shadow: inset 0 0 0 1px rgba(245,165,36,.5); }
.home-dev.is-on .icon { color: #F5A524; }

.tokenize { display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; align-items: center; padding: 18px; }
.tokenize__asset { margin: 0; border-radius: 12px; overflow: hidden; background: #000; position: relative; }
.tokenize__asset img { width: 100%; height: 150px; object-fit: cover; opacity: .9; display: block; }
.tokenize__asset figcaption { position: absolute; inset: auto 0 0 0; padding: 10px 12px; background: linear-gradient(transparent, rgba(5,11,24,.9)); font-size: .8rem; }
.tokenize__asset figcaption strong { display: block; color: #fff; }
.tokenize__asset figcaption .mono { color: var(--night-muted); font-size: .7rem; }
.tokenize__arrow .icon { width: 22px; height: 22px; color: var(--blue-300); }
.tokenize__grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; }
.tokenize__grid span { aspect-ratio: 1; border-radius: 3px; background: rgba(255,255,255,.06); transition: background-color .25s, transform .25s var(--ease); }
.tokenize__grid span.is-on { background: var(--blue); }
.tokenize__grid span.is-on:nth-child(7n) { background: var(--blue-300); }

/* ---------------------------------------------------------------- Responsive */
@media (max-width: 1080px) {
  .sol-caps__grid.has-feature { grid-template-columns: 1fr; }
  .sol-caps__feature { position: static; }
  .sol-caps__media > img { aspect-ratio: 16 / 10; }
  .sol-related__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tok-frames { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tok-frames li:nth-child(3) { padding-left: 0; border-left: 0; }
  .tok-flow__rail { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sol-process__list { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .sol-process__list li::before { display: none; }
}
@media (max-width: 860px) {
  .sol-problem__grid, .sol-tok-intro__grid, .tok-asset, .sol-sub, .sol-fit__grid, .tok-scope, .sol-audiences__grid, .tok-flow__detail { grid-template-columns: 1fr; }
  .sol-sub.is-flipped .sol-sub__media { order: 0; }
  .sol-case { grid-template-columns: 1fr; }
  .sol-case__col, .sol-case__col + .sol-case__col { padding: 18px 0; border-left: 0; border-bottom: 1px solid var(--night-line); }
  .sol-benefits__list, .sol-benefits__list.is-six { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .sol-benefits__list li, .sol-benefits__list li + li { padding: 0 16px 0 0; border-left: 0; }
  .sol-overview__head { grid-template-columns: 1fr; }
  .sol-overview__head p { justify-self: start; }
  .sol-row__main { grid-template-columns: 44px 1fr 24px; }
  .sol-row__desc { grid-column: 2 / 3; }
  .sol-row__go { grid-row: 1; grid-column: 3; }
  .sol-row__tags { padding-left: 64px; }
}
@media (max-width: 640px) {
  .sol-caps__list, .sol-caps__grid:not(.has-feature) .sol-caps__list { grid-template-columns: 1fr; }
  .sol-related__list { grid-template-columns: 1fr; }
  .tok-frames { grid-template-columns: 1fr; }
  .tok-frames li, .tok-frames li + li { padding: 16px 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .tok-flow__rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sol-process__list { grid-template-columns: 1fr; }
  .sol-tabs__list { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .sol-tabs__tab { flex: none; }
  .sol-row__tags { padding-left: 0; }
  .sol-shopnote { grid-template-columns: auto 1fr; }
  .sol-shopnote .link-arrow { grid-column: 2; }
  .home-plan { grid-template-columns: 1fr; }
  .tokenize { grid-template-columns: 1fr; }
  .tokenize__arrow { justify-self: center; transform: rotate(90deg); }
  .demo--chain .chain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chain__block:nth-child(3)::before { display: none; }
  .tok-graphic--cap li { grid-template-columns: 90px 1fr 40px; }
  .tok-platform__grid { grid-template-columns: 1fr; padding: 10px; }
  .tok-platform__table th, .tok-platform__table td { padding: 6px 4px; font-size: .78rem; }
}
@media (prefers-reduced-motion: reduce) {
  .chain__block, .chain__ok, .home-dev, .tokenize__grid span, .chain__tx li { transition: none; }
}

/* ======================================================================
 * Inteligência Artificial Aplicada (/sistemas-de-ia/)
 * Light hero with a real demo video in a dark frame; editorial solution rows; sector explorer.
 * ==================================================================== */
.ai-hero { position: relative; isolation: isolate; overflow: hidden; background: linear-gradient(180deg, #EEF4FF 0%, var(--paper) 72%); padding: clamp(128px, 13vw, 176px) 0 clamp(64px, 8vw, 104px); }
.ai-hero::before { content: ""; position: absolute; z-index: -1; right: -12%; top: -20%; width: 760px; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(0,105,254,.16), transparent 64%); }
.ai-hero__grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(36px, 5vw, 72px); align-items: center; }
.ai-hero__eyebrow { margin: 0 0 18px; font-weight: 600; font-size: .95rem; color: var(--blue); }
.ai-hero__title { margin: 0 0 20px; font-family: var(--display); font-size: clamp(2.4rem, 1.6rem + 2.6vw, 3.6rem); line-height: 1.04; letter-spacing: -.035em; color: var(--ink); max-width: 14ch; text-wrap: balance; }
.ai-hero__lead { margin: 0 0 30px; font-size: var(--step-1); line-height: 1.55; color: var(--slate-600); max-width: 46ch; }
.ai-hero .btn--ghost { border-color: var(--line-strong); color: var(--ink); background: transparent; }
.ai-hero .btn--ghost:hover { border-color: var(--blue); color: var(--blue); }
.ai-hero__facts { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 36px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line-strong); }
.ai-hero__facts li { padding-right: 14px; }
.ai-hero__facts li + li { padding-left: 14px; border-left: 1px solid var(--line); }
.ai-hero__facts strong { display: block; font-family: var(--display); font-size: 1.05rem; color: var(--ink); }
.ai-hero__facts span { display: block; color: var(--slate-600); font-size: .86rem; line-height: 1.4; margin-top: 2px; }
.ai-hero__media { position: relative; }
.ai-video { position: relative; margin: 0; border-radius: var(--radius-l); overflow: hidden; background: var(--navy); box-shadow: 0 2px 6px rgba(8,18,37,.08), 0 40px 80px -36px rgba(8,18,37,.55); aspect-ratio: 16 / 9; }
.ai-video video { display: block; width: 100%; height: 100%; object-fit: cover; }
.ai-video__play { position: absolute; left: 18px; bottom: 18px; display: inline-flex; align-items: center; gap: 12px; padding: 10px 18px 10px 10px; border: 0; border-radius: 99px; background: rgba(255,255,255,.96); color: var(--ink); font: inherit; font-weight: 600; font-size: .92rem; text-align: left; cursor: pointer; box-shadow: 0 10px 30px -12px rgba(8,18,37,.6); transition: transform .2s var(--ease); }
.ai-video__play:hover { transform: translateY(-1px); }
.ai-video__play:focus-visible { outline: 3px solid var(--blue-300); outline-offset: 3px; }
.ai-video__play small { display: block; font-weight: 500; color: var(--slate-500); font-size: .78rem; }
.ai-video__icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--blue); color: #fff; }
.ai-video.is-playing .ai-video__play { display: none; }
.ai-video__sound { position: absolute; right: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 14px; border: 0; border-radius: 99px; background: rgba(3,7,18,.72); color: #fff; font: inherit; font-size: .86rem; font-weight: 600; cursor: pointer; backdrop-filter: blur(6px); }
.ai-video__sound[hidden] { display: none; }
.ai-video__sound:hover { background: rgba(3,7,18,.9); }
.ai-video__sound:focus-visible { outline: 3px solid var(--blue-300); outline-offset: 2px; }
.ai-video__sound .ai-video__sound-on, .ai-video__sound.is-on .ai-video__sound-off { display: none; }
.ai-video__sound.is-on .ai-video__sound-on { display: block; }
.ai-hero__note { position: absolute; right: -14px; top: -22px; display: flex; gap: 12px; align-items: center; padding: 12px 16px; border-radius: 14px; background: #fff; box-shadow: 0 18px 40px -18px rgba(8,18,37,.45); max-width: 270px; }
.ai-hero__note-dot { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(18,183,106,.16); }
.ai-hero__note strong { display: block; font-size: .9rem; color: var(--ink); }
.ai-hero__note small { display: block; font-size: .78rem; color: var(--slate-600); line-height: 1.35; }

.ai-sols { background: var(--surface); padding-block: clamp(72px, 9vw, 128px); }
.ai-sols__head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 12px 48px; align-items: end; margin-bottom: clamp(28px, 4vw, 56px); }
.ai-sols__head .sol__intro { grid-column: 1; }
.ai-sols__index { grid-column: 2; grid-row: 1 / span 2; justify-self: end; display: flex; flex-wrap: wrap; gap: 8px; }
.ai-sols__index a { padding: 9px 14px; border-radius: 99px; font-weight: 600; font-size: .9rem; color: var(--ink); text-decoration: none; box-shadow: inset 0 0 0 1px var(--line-strong); min-height: 44px; display: inline-flex; align-items: center; }
.ai-sols__index a:hover { box-shadow: inset 0 0 0 1px var(--blue); color: var(--blue); }
.ai-group { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 6vw, 88px); align-items: center; padding-block: clamp(40px, 5vw, 72px); border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 24px); }
.ai-group.is-flipped .ai-group__visual { order: -1; }
.ai-group__title { margin: 0 0 10px; font-family: var(--display); font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); letter-spacing: -.03em; line-height: 1.1; }
.ai-group__lead { margin: 0 0 26px; color: var(--slate-600); font-size: var(--step-1); line-height: 1.55; max-width: 52ch; }
.ai-group__list { margin: 0; display: grid; gap: 0; }
.ai-item { padding: 18px 0; border-top: 1px solid var(--line); }
.ai-item dt { font-family: var(--display); font-weight: 700; font-size: 1.08rem; color: var(--ink); margin-bottom: 6px; }
.ai-item dt a { display: inline-flex; align-items: center; gap: 6px; color: inherit; text-decoration: none; }
.ai-item dt a .icon { width: 16px; height: 16px; color: var(--blue); }
.ai-item dt a:hover { color: var(--blue); }
.ai-item dd { margin: 0; color: var(--slate-600); line-height: 1.55; }
.ai-item__ex { margin-top: 10px !important; padding: 10px 12px; border-radius: 10px; background: var(--slate-50); color: var(--ink-2) !important; font-size: .93rem; }
.ai-item__ex span { display: block; font-size: .76rem; font-weight: 600; color: var(--blue); margin-bottom: 2px; }
.ai-group__visual .demo { max-width: 520px; margin-inline: auto; }

.ai-sectors { background: var(--paper); padding-block: clamp(72px, 9vw, 128px); border-top: 1px solid var(--line); }
.ai-sectors__head { max-width: 760px; margin-bottom: clamp(28px, 4vw, 48px); }
.ai-sectors__layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.ai-sectors__list { display: grid; gap: 0; border-left: 1px solid var(--line-strong); position: sticky; top: calc(var(--header-h) + 32px); }
.ai-sector-tab { appearance: none; border: 0; background: transparent; font: inherit; text-align: left; cursor: pointer; padding: 11px 16px; margin-left: -1px; border-left: 2px solid transparent; color: var(--slate-600); font-weight: 500; min-height: 44px; transition: color .15s, border-color .15s; }
.ai-sector-tab:hover { color: var(--ink); }
.ai-sector-tab[aria-selected="true"] { color: var(--ink); font-weight: 700; border-left-color: var(--blue); }
.ai-sector-tab:focus-visible { outline: 2px solid var(--blue); outline-offset: -2px; }
.ai-sector { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); gap: 0; border-radius: var(--radius-l); overflow: hidden; background: var(--surface); box-shadow: 0 1px 2px rgba(8,18,37,.05), 0 30px 60px -36px rgba(8,18,37,.35); min-height: 480px; }
.ai-sector[hidden] { display: none; }
.ai-sector__photo { margin: 0; position: relative; background: var(--slate-100); }
.ai-sector__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ai-sector__body { padding: clamp(24px, 3.4vw, 44px); display: flex; flex-direction: column; }
.ai-sector__name { margin: 0 0 10px; font-family: var(--display); font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem); letter-spacing: -.025em; }
.ai-sector__desc { margin: 0 0 24px; color: var(--slate-600); font-size: var(--step-1); line-height: 1.5; }
.ai-sector__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 24px; }
.ai-sector__cols h4 { margin: 0 0 10px; font-size: .82rem; font-weight: 600; color: var(--slate-500); }
.ai-sector__cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.ai-sector__cols li { color: var(--ink-2); line-height: 1.4; padding-left: 16px; position: relative; }
.ai-sector__cols ul:not(.is-apps) li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 2px; background: var(--slate-400); }
.ai-sector__cols .is-apps li { padding-left: 24px; font-weight: 500; color: var(--ink); }
.ai-sector__cols .is-apps .icon { position: absolute; left: 0; top: 1px; width: 17px; height: 17px; color: var(--blue); }
.ai-sector__cta { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.ai-sector__cta p { flex-basis: 100%; margin: 0 0 4px; font-family: var(--display); font-weight: 700; color: var(--ink); }
.ai-sector--saude .ai-sector__photo img { object-position: 78% 40%; }
.ai-sectors__credits { margin: 20px 0 0; font-size: .74rem; color: var(--slate-500); }
.ai-sectors__credits a { color: inherit; }

@media (max-width: 1080px) {
  .ai-hero__grid, .ai-group { grid-template-columns: 1fr; }
  .ai-group.is-flipped .ai-group__visual { order: 0; }
  .ai-hero__note { right: 12px; top: -18px; }
  .ai-sectors__layout { grid-template-columns: 1fr; }
  .ai-sectors__list { position: static; display: flex; flex-wrap: nowrap; overflow-x: auto; border-left: 0; border-bottom: 1px solid var(--line-strong); margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .ai-sector-tab { flex: none; margin: 0 0 -1px; border-left: 0; border-bottom: 2px solid transparent; padding: 12px 14px; }
  .ai-sector-tab[aria-selected="true"] { border-bottom-color: var(--blue); }
  .ai-sols__head { grid-template-columns: 1fr; }
  .ai-sols__index { grid-column: 1; grid-row: auto; justify-self: start; }
}
@media (max-width: 760px) {
  .ai-sector { grid-template-columns: 1fr; min-height: 0; }
  .ai-sector__photo { aspect-ratio: 16 / 10; }
  .ai-sector__cols { grid-template-columns: 1fr; }
  .ai-hero__facts { grid-template-columns: 1fr; gap: 10px; }
  .ai-hero__facts li, .ai-hero__facts li + li { padding: 0; border: 0; }
  .ai-video__play { left: 10px; bottom: 10px; right: 10px; padding-right: 12px; font-size: .84rem; }
  .ai-hero__note { position: static; margin-top: 12px; max-width: none; }
}

/* ======================================================================
 * Sector pages (/setores/<setor>/) and index (inc/sectors.php)
 * ==================================================================== */
.sec-hero { position: relative; isolation: isolate; overflow: hidden; min-height: min(78vh, 720px); display: flex; align-items: flex-end; background: var(--navy); color: #fff; }
.sec-hero__photo { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.sec-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5,11,24,.92) 0%, rgba(5,11,24,.72) 42%, rgba(5,11,24,.15) 75%), linear-gradient(0deg, rgba(5,11,24,.7), transparent 45%); }
.sec-hero__inner { padding-block: clamp(140px, 16vw, 200px) clamp(56px, 7vw, 96px); }
.sec-hero__crumb { margin: 0 0 18px; font-size: .92rem; color: rgba(241,245,251,.75); }
.sec-hero__crumb a { color: #fff; text-decoration: underline; text-decoration-color: rgba(255,255,255,.35); text-underline-offset: 4px; }
.sec-hero__title { margin: 0 0 18px; max-width: 16ch; font-family: var(--display); font-size: clamp(2.3rem, 1.6rem + 2.6vw, 3.8rem); line-height: 1.04; letter-spacing: -.035em; text-wrap: balance; }
.sec-hero .btn--ghost, .aih .btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; background: rgba(255,255,255,.06); }
.sec-hero .btn--ghost:hover, .aih .btn--ghost:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.12); }
.sec-hero__lead { margin: 0 0 30px; max-width: 54ch; font-size: var(--step-1); line-height: 1.55; color: rgba(241,245,251,.86); }

.sec-challenges { background: var(--paper); }
.sec-challenges__grid { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.sec-challenges__list { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 clamp(20px, 3vw, 40px); }
.sec-challenges__list > div { padding: 20px 0 24px; border-top: 1px solid var(--line-strong); }
.sec-challenges__list dt { font-family: var(--display); font-weight: 700; font-size: 1.15rem; color: var(--ink); margin-bottom: 8px; }
.sec-challenges__list dd { margin: 0; color: var(--slate-600); line-height: 1.55; }

.sec-solutions { background: var(--surface); }
.sec-solutions__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 64px); }
.sec-sol { display: grid; grid-template-rows: auto 1fr auto; padding: 24px 0 26px; border-top: 1px solid var(--line-strong); }
.sec-sol h3 { margin: 0 0 8px; font-family: var(--display); font-size: 1.2rem; letter-spacing: -.012em; color: var(--ink); }
.sec-sol p { margin: 0 0 14px; color: var(--slate-600); line-height: 1.55; }
.sec-sol a { justify-self: start; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .94rem; color: var(--blue); text-decoration: none; }
.sec-sol a .icon { width: 16px; height: 16px; transition: transform .2s var(--ease); }
.sec-sol a:hover .icon { transform: translateX(3px); }
.sec-sol.is-local a { color: var(--amber-ink, #8A5300); }
.sec-solutions__projects { margin: 28px 0 0; }

.sec-example { background: var(--night); color: var(--night-text); border-top: 0 !important; overflow: hidden; }
.sec-example .sol__title { color: #fff; }
.sec-example + .sol { border-top: 0; }
.sec-example__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.sec-example__label { margin: 0 0 12px; font-weight: 600; font-size: .92rem; color: var(--blue-300); }
.sec-example__steps { list-style: none; counter-reset: passo; margin: 28px 0 0; padding: 0; display: grid; gap: 0; }
.sec-example__steps li { counter-increment: passo; position: relative; padding: 14px 0 14px 52px; border-top: 1px solid var(--night-line); color: rgba(241,245,251,.88); line-height: 1.5; font-size: var(--step-0); }
.sec-example__steps li::before { content: counter(passo); position: absolute; left: 0; top: 12px; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; font-family: var(--mono); font-size: .85rem; background: rgba(255,255,255,.08); color: #fff; }
.sec-example__demo .demo { max-width: 520px; margin-inline: auto; }

.sec-others { background: var(--paper); padding-block: clamp(40px, 5vw, 64px); }
.sec-others .sec-others__title { margin: 0 0 16px; font-family: var(--display); font-size: 1.1rem; color: var(--slate-600); }
.sec-others__list { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 28px; }
.sec-others__list a { display: inline-block; padding: 6px 0; font-family: var(--display); font-weight: 600; font-size: 1.15rem; color: var(--ink); text-decoration: none; border-bottom: 2px solid transparent; }
.sec-others__list a:hover { border-bottom-color: var(--blue); }

.sec-index { background: var(--surface); }
.sec-index__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px 24px; }
.sec-card { display: grid; gap: 8px; text-decoration: none; color: var(--ink); }
.sec-card__photo { display: block; aspect-ratio: 4 / 3; border-radius: 12px; overflow: hidden; background: var(--slate-100); }
.sec-card__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.sec-card:hover .sec-card__photo img { transform: scale(1.04); }
.sec-card__name { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; font-family: var(--display); font-weight: 700; font-size: 1.15rem; }
.sec-card__name .icon { width: 18px; height: 18px; color: var(--blue); transition: transform .2s var(--ease); }
.sec-card:hover .sec-card__name .icon { transform: translateX(3px); }
.sec-card__line { color: var(--slate-600); font-size: .94rem; line-height: 1.5; }
.sec-card__svc { color: var(--slate-500); font-size: .82rem; }

@media (max-width: 1080px) {
  .sec-index__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sec-example__grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .sec-challenges__grid, .sec-challenges__list, .sec-solutions__list { grid-template-columns: 1fr; }
  .sec-hero { min-height: 0; }
  .sec-hero::before { background: linear-gradient(0deg, rgba(5,11,24,.95) 20%, rgba(5,11,24,.55)); }
}
@media (max-width: 520px) {
  .sec-index__grid { grid-template-columns: 1fr; }
}

/* Demo: document reading (invoice → extracted fields → ERP) */
.docs { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 16px; padding: 18px; align-items: start; }
.docs__paper { position: relative; overflow: hidden; padding: 16px; border-radius: 10px; background: #F8FAFC; color: #0F172A; box-shadow: 0 16px 30px -18px rgba(0,0,0,.7); }
.docs__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; font-size: .9rem; }
.docs__head .mono { font-size: .72rem; color: #64748B; }
.docs__from { display: grid; gap: 2px; margin-bottom: 12px; font-size: .78rem; }
.docs__from .mono { font-size: .68rem; color: #64748B; }
.docs__line { display: block; height: 7px; margin: 8px 0; border-radius: 4px; background: #E2E8F0; }
.docs__total { display: flex; justify-content: space-between; margin-top: 14px; padding-top: 8px; border-top: 1px dashed #CBD5E1; font-size: .82rem; }
.docs__scan { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--blue); box-shadow: 0 0 16px 2px rgba(0,105,254,.7); opacity: 0; }
.is-scanning .docs__scan { opacity: 1; animation: docs-scan 1.6s ease-in-out infinite; }
@keyframes docs-scan { 0% { top: 0; } 50% { top: calc(100% - 2px); } 100% { top: 0; } }
.docs__fields { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.docs__fields li { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2px 8px; padding: 8px 10px; border-radius: 10px; background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--d-line); opacity: .3; transform: translateX(8px); transition: opacity .35s, transform .35s var(--ease), background-color .35s; }
.docs__fields li.is-in { opacity: 1; transform: none; }
.docs__fields span { grid-column: 1; font-size: .7rem; color: var(--d-muted); }
.docs__fields strong { grid-column: 1; font-size: .84rem; font-weight: 600; color: var(--d-text); }
.docs__fields i { grid-column: 2; grid-row: 1 / span 2; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--green); color: #fff; font-style: normal; font-size: .7rem; font-weight: 800; opacity: 0; transition: opacity .3s .15s; }
.docs__fields li.is-in i { opacity: 1; }
.docs__done.is-in { background: rgba(18,183,106,.14) !important; box-shadow: inset 0 0 0 1px rgba(18,183,106,.45) !important; }
@media (max-width: 640px) { .docs { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) { .is-scanning .docs__scan { animation: none; } .docs__fields li { transition: none; } }

/* ======================================================================
 * Inteligência Artificial Aplicada — 2.ª versão (9/11/2026)
 * ==================================================================== */

/* Hero: navy, the video as the stage, real UI fragments around it */
.aih { position: relative; isolation: isolate; overflow: hidden; background: #06102A; color: var(--night-text); padding: clamp(128px, 12vw, 168px) 0 clamp(72px, 8vw, 112px); }
.aih__glow { position: absolute; z-index: -1; inset: 0; background: radial-gradient(900px 600px at 78% 30%, rgba(0,105,254,.38), transparent 62%), radial-gradient(700px 500px at 10% 100%, rgba(0,105,254,.16), transparent 60%); }
.aih::after { content: ""; position: absolute; z-index: -1; inset: 0; background-image: radial-gradient(rgba(148,178,230,.14) 1px, transparent 1px); background-size: 28px 28px; -webkit-mask-image: linear-gradient(180deg, #000, transparent 75%); mask-image: linear-gradient(180deg, #000, transparent 75%); }
.aih__grid { display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); gap: clamp(36px, 5vw, 72px); align-items: center; }
.aih__eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 20px; padding: 6px 12px 6px 10px; border-radius: 99px; background: rgba(255,255,255,.06); box-shadow: inset 0 0 0 1px rgba(148,178,230,.2); font-size: .86rem; font-weight: 600; color: #CFE0FF; }
.aih__pulse { width: 8px; height: 8px; border-radius: 50%; background: #22C55E; box-shadow: 0 0 0 0 rgba(34,197,94,.6); animation: aih-pulse 2.4s infinite; }
@keyframes aih-pulse { 70% { box-shadow: 0 0 0 9px rgba(34,197,94,0); } 100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); } }
.aih__title { margin: 0 0 20px; font-family: var(--display); font-size: clamp(2.5rem, 1.7rem + 2.8vw, 3.9rem); line-height: 1.02; letter-spacing: -.04em; color: #fff; max-width: 13ch; text-wrap: balance; }
.aih__lead { margin: 0 0 30px; font-size: var(--step-1); line-height: 1.55; color: rgba(226,234,248,.8); max-width: 44ch; }
.aih__facts { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0 32px; margin: 40px 0 0; }
.aih__facts dt { font-family: var(--display); font-weight: 700; font-size: 1.15rem; color: #fff; }
.aih__facts dd { margin: 2px 0 0; font-size: .86rem; color: var(--night-muted); }
.aih__stage { position: relative; margin-right: calc((100vw - min(100vw, var(--container) + var(--gutter) * 2)) / -2 - var(--gutter)); padding: 40px 0 40px 30px; }
.aih__video { border-radius: 22px 0 0 22px; box-shadow: 0 50px 100px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(148,178,230,.18); }
.aih__frag { position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px; border-radius: 14px; background: rgba(14,26,51,.72); box-shadow: inset 0 0 0 1px rgba(148,178,230,.24), 0 20px 40px -20px rgba(0,0,0,.8); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); animation: aih-in .7s var(--ease) both, aih-float 7s ease-in-out infinite; }
.aih__frag strong { display: block; font-size: .9rem; color: #fff; }
.aih__frag small { display: block; font-size: .76rem; color: var(--night-muted); }
.aih__frag--0 { left: -24px; top: 6px; animation-delay: .6s, .6s; }
.aih__frag--1 { left: -48px; bottom: 18px; animation-delay: 1s, 1.8s; }
.aih__frag--2 { right: 40px; top: -6px; animation-delay: 1.4s, 3s; }
.aih__frag-mark { flex: none; width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; }
.aih__frag-mark--ok { background: rgba(34,197,94,.18); }
.aih__frag-mark--ok::after { content: "✓"; color: #4ADE80; font-weight: 800; font-size: .85rem; }
.aih__frag-mark--doc { background: rgba(0,105,254,.22); }
.aih__frag-mark--doc::after { content: ""; width: 11px; height: 14px; border-radius: 2px; border: 2px solid #8AB8FF; }
.aih__frag-mark--lang { background: rgba(245,165,36,.18); }
.aih__frag-mark--lang::after { content: "DE"; font-family: var(--mono); font-size: .66rem; font-weight: 700; color: #F5C16B; }
@keyframes aih-in { from { opacity: 0; transform: translateY(14px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes aih-float { 50% { translate: 0 -6px; } }

/* Showcase: six live demos */
.ais { background: var(--paper); padding-block: clamp(80px, 9vw, 128px); }
.ais__head { max-width: 780px; margin-bottom: clamp(32px, 4vw, 52px); }
.ais__eyebrow { margin: 0 0 12px; font-weight: 600; font-size: .92rem; color: var(--blue); }
.ais__title { margin: 0; font-family: var(--display); font-size: var(--step-3); letter-spacing: -.03em; line-height: 1.08; color: var(--ink); text-wrap: balance; }
.ais__intro { margin: 14px 0 0; font-size: var(--step-1); line-height: 1.55; color: var(--slate-600); }
.ais__body { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 28px; align-items: start; }
.ais__tabs { display: grid; gap: 4px; position: sticky; top: calc(var(--header-h) + 32px); }
.ais__tab { appearance: none; border: 0; background: transparent; display: flex; gap: 14px; align-items: baseline; text-align: left; padding: 14px 16px; border-radius: 12px; font: inherit; font-family: var(--display); font-weight: 600; font-size: 1.02rem; line-height: 1.3; color: var(--slate-600); cursor: pointer; transition: background-color .2s, color .2s; min-height: 44px; }
.ais__num { font-size: .78rem; color: var(--slate-400); }
.ais__tab:hover { color: var(--ink); }
.ais__tab[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(8,18,37,.06), 0 14px 30px -18px rgba(8,18,37,.3); }
.ais__tab[aria-selected="true"] .ais__num { color: var(--blue); }
.ais__tab:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.ais__panel { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 0; border-radius: 24px; overflow: hidden; background: var(--surface); box-shadow: 0 1px 2px rgba(8,18,37,.05), 0 40px 80px -48px rgba(8,18,37,.45); animation: ais-in .3s var(--ease) both; }
.ais__panel[hidden] { display: none; }
@keyframes ais-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.ais__copy { padding: clamp(26px, 3vw, 40px); }
.ais__copy h3 { margin: 0 0 12px; font-family: var(--display); font-size: var(--step-2); letter-spacing: -.02em; line-height: 1.15; }
.ais__copy > p { margin: 0 0 18px; color: var(--slate-600); line-height: 1.6; }
.ais__copy ul { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 8px; }
.ais__copy li { display: flex; gap: 10px; color: var(--ink-2); }
.ais__copy li .icon { flex: none; width: 18px; height: 18px; margin-top: 3px; color: var(--blue); }
.ais__copy blockquote { margin: 0 0 20px; padding: 14px 16px; border-radius: 12px; background: var(--blue-100); color: var(--ink); font-weight: 500; }
.ais__copy blockquote span { display: block; font-size: .78rem; font-weight: 600; color: var(--blue); margin-bottom: 2px; }
.ais__stage { position: relative; display: grid; place-items: center; min-height: 460px; padding: 48px 32px 32px; background: radial-gradient(90% 90% at 80% 10%, rgba(0,105,254,.35), transparent 60%), #0B1730; }
.ais__stage .demo { width: 100%; max-width: 460px; }
.ais__badge { position: absolute; top: 14px; right: 14px; padding: 5px 10px; border-radius: 99px; background: rgba(255,255,255,.1); color: #CFE0FF; font-size: .74rem; font-weight: 600; }

/* The assistant, start to finish */
.aiv { background: var(--surface); padding-block: clamp(72px, 8vw, 112px); }
.aiv__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.aiv__media { position: relative; margin: 0; border-radius: 22px; overflow: hidden; background: #0B1730; aspect-ratio: 16 / 9; box-shadow: 0 40px 80px -40px rgba(8,18,37,.55); }
.aiv__media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.aiv__media.is-playing .ai-video__play { display: none; }
.aiv__title { margin: 0 0 22px; font-family: var(--display); font-size: var(--step-3); letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.aiv__steps { list-style: none; counter-reset: s; margin: 0 0 22px; padding: 0; display: grid; gap: 14px; }
.aiv__steps li { counter-increment: s; position: relative; padding-left: 46px; }
.aiv__steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font-family: var(--mono); font-size: .8rem; }
.aiv__steps strong { display: block; color: var(--ink); }
.aiv__steps span { color: var(--slate-600); font-size: .95rem; line-height: 1.5; }

/* Sectors: expanding photo strips */
.aisec { background: #06102A; color: var(--night-text); padding-block: clamp(80px, 9vw, 120px); }
.aisec .ais__title { color: #fff; }
.aisec .ais__intro { color: var(--night-muted); }
.aisec .ais__eyebrow { color: var(--blue-300); }
.aisec__strips { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; height: 560px; }
.aisec__strip { position: relative; flex: 1 1 0; min-width: 0; border-radius: 18px; overflow: hidden; background: #0E1A33; transition: flex-grow .5s var(--ease); }
.aisec__strip.is-open { flex-grow: 11; }
.aisec__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); transition: transform .8s var(--ease), filter .4s; }
.aisec__strip::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(6,16,42,.92) 0%, rgba(6,16,42,.35) 55%, rgba(6,16,42,.15)); transition: background .4s; pointer-events: none; }
.aisec__strip.is-open::after { background: linear-gradient(90deg, rgba(6,16,42,.95) 0%, rgba(6,16,42,.82) 46%, rgba(6,16,42,.1) 85%); }
.aisec__toggle { position: absolute; inset: 0; z-index: 2; width: 100%; border: 0; background: transparent; cursor: pointer; text-align: left; padding: 0; }
.aisec__strip.is-open .aisec__toggle { pointer-events: none; }
.aisec__toggle:focus-visible { outline: 3px solid var(--blue-300); outline-offset: -3px; border-radius: 18px; }
.aisec__name { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%) rotate(180deg); writing-mode: vertical-rl; white-space: nowrap; font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: #fff; transition: opacity .25s; }
.aisec__strip.is-open .aisec__name { opacity: 0; }
.aisec__content { position: absolute; z-index: 3; left: 0; top: 0; bottom: 0; width: min(600px, 100%); padding: 40px; display: flex; flex-direction: column; justify-content: flex-end; opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity .3s .15s, transform .4s .15s var(--ease), visibility 0s .5s; }
.aisec__strip.is-open .aisec__content { opacity: 1; visibility: visible; transform: none; transition: opacity .35s .2s, transform .45s .2s var(--ease), visibility 0s; }
.aisec__content h3 { margin: 0 0 8px; font-family: var(--display); font-size: 2rem; letter-spacing: -.03em; color: #fff; }
.aisec__desc { margin: 0 0 22px; color: rgba(226,234,248,.85); line-height: 1.55; max-width: 46ch; }
.aisec__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.aisec__cols h4 { margin: 0 0 8px; font-size: .8rem; font-weight: 600; color: var(--night-muted); }
.aisec__cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.aisec__cols li { font-size: .92rem; line-height: 1.4; color: rgba(226,234,248,.8); padding-left: 14px; position: relative; }
.aisec__cols li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 2px; background: var(--night-muted); }
.aisec__cols .is-apps li { color: #fff; font-weight: 500; }
.aisec__cols .is-apps li::before { background: var(--blue-300); }
.aisec__actions { display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: center; margin: 0; }
.aisec__more { display: inline-flex; align-items: center; gap: 6px; color: #fff; font-weight: 600; text-decoration: none; }
.aisec__more .icon { width: 16px; height: 16px; }
.aisec__more:hover { color: var(--blue-300); }
.aisec .ai-sectors__credits { color: rgba(157,172,196,.7); margin-top: 16px; }

@media (max-width: 1080px) {
  .aih__grid, .aiv__grid { grid-template-columns: 1fr; }
  .aih__stage { margin-right: 0; padding: 30px 0 30px; }
  .aih__video { border-radius: 22px; }
  .aih__frag--1 { left: 8px; }
  .aih__frag--0 { left: 8px; }
  .ais__body { grid-template-columns: 1fr; }
  .ais__tabs { position: static; display: flex; overflow-x: auto; gap: 6px; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 6px; scrollbar-width: none; }
  .ais__tab { flex: none; white-space: nowrap; }
  .aisec__strips { flex-direction: column; height: auto; }
  .aisec__strip { flex: none; height: 84px; transition: height .5s var(--ease); }
  .aisec__strip.is-open { height: 560px; }
  .aisec__name { writing-mode: horizontal-tb; transform: none; left: 22px; bottom: auto; top: 50%; translate: 0 -50%; }
}
@media (max-width: 760px) {
  .ais__panel { grid-template-columns: 1fr; }
  .ais__stage { min-height: 0; padding: 44px 16px 20px; }
  .aih__frag { display: none; }
  .aih__facts { grid-template-columns: 1fr 1fr; gap: 14px 24px; }
  .aisec__strip.is-open { height: auto; min-height: 620px; }
  .aisec__content { padding: 24px 20px; width: 100%; }
  .aisec__strip.is-open::after { background: linear-gradient(0deg, rgba(6,16,42,.96) 0%, rgba(6,16,42,.88) 65%, rgba(6,16,42,.3)); }
  .aisec__cols { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .aih__frag, .aih__pulse, .ais__panel { animation: none; }
  .aisec__strip, .aisec__content, .aisec__photo { transition: none; }
}