.service-width { width: min(var(--max), 100%); margin-inline: auto; padding-inline: 2rem; }
.service-hero { position: relative; isolation: isolate; overflow: hidden; min-height: 650px; display: grid; align-items: center; color: white; background: #070a10; }
.service-media { position: absolute; inset: 0; z-index: -3; background-position: center; background-size: cover; filter: blur(1px); }
.ai-systems-page .service-media { background-image: url('assets/hero/ai-systems.jpg'); }
.data-governance-page .service-media { background-image: url('assets/hero/data-governance.jpg'); }
.reliable-agents-page .service-media { background-image: url('assets/hero/reliable-agents.jpg'); }
.service-hero::before { content: ''; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(3,7,14,.94), rgba(3,7,14,.76) 38%, rgba(3,7,14,.16) 85%); }
.service-hero-inner { padding-block: 6.5rem; }
.service-hero-copy { max-width: 740px; }
.service-hero h1 { font-size: clamp(3.3rem, 5.7vw, 5.8rem); line-height: 1.01; max-width: 740px; }
.service-hero p { max-width: 580px; margin: 1.8rem 0 0; font-size: 1.1rem; line-height: 1.75; color: #e2e4e8; }
.service-actions { margin-top: 2rem; display: flex; align-items: center; flex-wrap: wrap; gap: 1.4rem 1.8rem; }
.service-breadcrumb { display: flex; justify-content: flex-start; gap: .8rem; padding-block: 2rem; font-size: .75rem; font-weight: 400; color: var(--muted); }
.service-breadcrumb a { text-decoration: underline; text-underline-offset: .2rem; }
.service-intro { display: grid; grid-template-columns: 1.1fr 1fr; gap: 5rem; padding: 3rem 0 5.5rem; border-bottom: 1px solid var(--line); }
.service-page :where(main) h2 { margin: 0; font-size: clamp(2.2rem, 3.7vw, 3.7rem); line-height: 1.07; letter-spacing: -.05em; font-weight: 500; }
.service-page :where(main) h2 em { color: var(--orange); font-style: normal; }
.service-page :where(main) h3 { font-size: 1.25rem; line-height: 1.3; margin: 0 0 1rem; letter-spacing: -.025em; }
.service-intro > p, .service-section p, .service-reference p, .service-contact > p:not(.section-kicker) { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.8; }
.service-intro > p { align-self: end; }
.service-section { padding-block: 5.5rem; scroll-margin-top: 2rem; }
.service-section-head { max-width: 720px; margin-bottom: 3rem; }
.service-section-head > p:last-child:not(.section-kicker) { margin: 1.5rem 0 0; line-height: 1.8; }
.service-use-cases { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); }
.service-use-cases article { border-top: 1px solid var(--ink); padding: 1.5rem 2rem 0 0; }
.service-use-cases article + article { border-left: 1px solid var(--line); padding-left: 2rem; }
.service-number { display: block; color: var(--orange-dark); font: .7rem Consolas, monospace; margin-bottom: 2.7rem; }
.service-deliverables { padding-block: 5.5rem; color: white; background: #10151d; }
.ai-systems-page .service-deliverables { position: relative; isolation: isolate; }
.ai-systems-page .service-deliverables::before { content: ''; position: absolute; inset: 0; z-index: -1; background: url('assets/hero/orangecrop.jpg') center / cover no-repeat; opacity: .14; pointer-events: none; }
.ai-systems-page .service-build-grid h3 { margin-bottom: 0; }
.ai-systems-page .scope-rocks { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; opacity: .14; pointer-events: none; }
.ai-systems-page .service-deliverables.has-rock-motion::before { display: none; }
.service-deliverables .section-kicker { color: #ff9974; }
.service-deliverables .service-section-head > p:last-child { color: #b9c0ca; }
.service-build-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 4rem; }
.service-build-grid article { padding: 2rem 0; border-top: 1px solid #39404a; }
.service-build-grid p { margin: 0; max-width: 490px; color: #c9ced6; line-height: 1.8; }
.service-delivery, .service-faq { display: grid; grid-template-columns: 1fr 1.15fr; gap: 5rem; border-bottom: 1px solid var(--line); }
.service-delivery > div > p:last-child { margin-top: 1.5rem; }
.service-delivery ol { margin: 0; padding: 0; list-style: none; counter-reset: stages; }
.service-delivery li { position: relative; padding: 0 0 2rem 3.6rem; counter-increment: stages; }
.service-delivery li::before { content: '0' counter(stages); position: absolute; left: 0; top: .25rem; color: var(--orange-dark); font: .75rem Consolas, monospace; }
.service-delivery li:last-child { padding-bottom: 0; }
.service-faq details { border-top: 1px solid var(--line); }
.service-faq summary { cursor: pointer; padding: 1.4rem 1.5rem 1.4rem 0; line-height: 1.5; font-weight: 600; }
.service-faq details p { padding: 0 0 1.5rem; }
.service-reference { background: var(--smoke); border-left: 3px solid var(--orange); padding: 2.4rem; margin-block: 4rem; }
.service-reference h2 { font-size: 1.6rem; letter-spacing: -.025em; }
.service-reference p { max-width: 750px; margin-top: 1rem; }
.service-reference a { display: inline-block; margin-top: 1.2rem; }
.service-reference button.text-link { display: inline-block; margin-top: 1.2rem; padding: 0; border: 0; background: transparent; color: inherit; font-family: inherit; text-decoration: underline; text-underline-offset: .4rem; cursor: pointer; }
.service-reference .text-link:hover { color: var(--orange-dark); }
/* Match the full-width closing invitation on Data Infrastructure. */
.service-contact { padding: 6rem 1.25rem; text-align: center; color: white; background: #0c1015; }
.service-contact .section-kicker { color: #ffad8d; }
.service-contact h2 { margin: 0; font-size: clamp(2.6rem, 5.5vw, 5.3rem); letter-spacing: -.05em; line-height: 1.05; font-weight: 500; }
.service-contact > p:not(.section-kicker) { max-width: 590px; margin: 1.8rem auto; color: #bec4cc; line-height: 1.8; }
.service-contact .button { color: var(--ink); }
.service-contact .button:hover { background: white; color: var(--ink); }
.service-related { border-top: 1px solid var(--line); padding-block: 2rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem 2rem; }
.service-related .section-kicker { margin: 0 auto 0 0; }
.service-related a { font-size: .8rem; text-underline-offset: .3rem; }
@media (max-width: 900px) {
  .service-intro, .service-delivery, .service-faq { gap: 2.5rem; }
  .service-actions { gap: 1.5rem; }
}
@media (max-width: 760px) {
  .service-width { padding-inline: 1.25rem; }
  .service-hero { min-height: 610px; }
  .service-hero-inner { padding-block: 4.5rem; }
  .service-hero h1 { font-size: clamp(2.8rem, 10.5vw, 4.3rem); }
  .service-hero p { font-size: 1rem; }
  .service-hero::before { background: linear-gradient(90deg, rgba(3,7,14,.93), rgba(3,7,14,.6)); }
  .service-breadcrumb { max-width: none; flex-wrap: wrap; padding-block: 1.5rem; }
  .service-intro, .service-delivery, .service-faq { grid-template-columns: 1fr; gap: 2rem; }
  .service-intro { padding-block: 2rem 3.5rem; }
  .service-section, .service-deliverables { padding-block: 3.5rem; }
  .service-use-cases, .service-build-grid { grid-template-columns: 1fr; }
  .service-use-cases article, .service-use-cases article + article { border-left: 0; padding: 1.5rem 0 2rem; }
  .service-number { margin-bottom: 1.5rem; }
  .service-section-head { margin-bottom: 2rem; }
  .service-reference { padding: 1.6rem; margin-block: 2.5rem; }
  .service-contact { padding: 4rem 1.25rem; }
  .service-page footer { grid-template-columns: 1fr; align-items: start; gap: 1.2rem; }
  .service-page footer p { margin: 0; }
}

/* AI Systems review pack: a prominent editorial product invitation. */
.review-pack-cta { position: relative; overflow: hidden; isolation: isolate; padding: clamp(2rem, 5vw, 4rem); border: 0; border-left: 4px solid var(--orange); background: #10151d; color: #fff; }
.review-pack-cta::before { content: ''; position: absolute; z-index: -1; inset: 0; background: radial-gradient(ellipse at 100% 0%, rgba(255,90,31,.23), transparent 47%); pointer-events: none; }
.review-pack-cta .review-pack-label { margin: 0 0 1.4rem; color: #ffad8d; font: 500 .68rem/1.4 Consolas, monospace; letter-spacing: .16em; text-transform: uppercase; }
.review-pack-cta h2 { max-width: 850px; font-size: clamp(2.4rem, 4.8vw, 4.5rem); line-height: 1.05; letter-spacing: -.05em; }
.review-pack-cta h2 em { color: var(--orange); font-style: normal; }
.review-pack-cta p:not(.review-pack-label) { max-width: 650px; color: #d7d9dc; font-size: 1rem; }
.review-pack-cta button.text-link { margin-top: 2rem; padding: 1rem 1.2rem; background: var(--orange); color: #0a0a09; text-decoration: none; font-size: .82rem; font-weight: 700; }
.review-pack-cta button.text-link:hover { background: #fff; color: #0a0a09; }