/* Product pages share the company's visual language and language controls. */
.product-page { --accent: #66d6ff; }
.live-page { --accent: #6be9e4; }
.product-page .nav a[aria-current=page] { color: var(--accent); }
.product-hero { display: grid; grid-template-columns: .95fr 1.15fr; gap: 35px; align-items: center; min-height: 660px; padding-block: 65px 70px; overflow: hidden; }
.product-hero-copy { position: relative; z-index: 1; }
.breadcrumb { display: inline-flex; gap: 8px; margin-bottom: 28px; color: #93a8ae; font-size: 13px; }
.breadcrumb:hover { color: var(--accent); }
.product-hero .eyebrow { margin-bottom: 17px; letter-spacing: 1px; }
.product-hero h1, html[lang=en] .product-hero h1 { font-size: clamp(38px, 4.15vw, 59px); letter-spacing: -2px; line-height: 1.22; }
.product-hero h1 span { display: inline; }
.product-hero h1 .accent { color: var(--accent); }
.product-hero .product-tagline { font-size: clamp(27px, 2.45vw, 34px); font-weight: 450; letter-spacing: -1px; white-space: pre-line; line-height: 1.5; margin-top: 23px; }
.product-lead { max-width: 470px; color: #a3b7be; font-size: 15px; margin: 22px 0 27px; line-height: 1.9; }
.product-hero .hero-actions { justify-content: flex-start; gap: 12px; }
.product-page .button-dark, .product-page .button-light { background: var(--accent); color: #0a1820; }
.product-page .button-dark:hover, .product-page .button-light:hover { background: #bcefff; }
.product-hero-art { margin: 0; min-width: 0; position: relative; }
.product-hero-art img { display: block; width: 112%; max-width: none; height: auto; margin-left: -6%; mask-image: linear-gradient(to bottom, transparent, #000 9%, #000 88%, transparent); }
.product-hero-art figcaption { text-align: right; color: #7c949e; font-size: 12px; margin-top: 12px; }
.product-rail { display: flex; align-items: center; justify-content: center; gap: 44px; padding-block: 28px; border-block: 1px solid var(--line); color: #b7cdd3; font-size: 14px; }
.rail-arrow { color: var(--accent); font: 22px/1 monospace; }
.product-section { padding-block: 84px; }
.workflow-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 35px; margin-top: 44px; }
.workflow-card { padding-top: 25px; border-top: 1px solid #a1dce840; }
.workflow-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.mono { color: #83a2ad; font: 12px/1.6 Consolas, monospace; letter-spacing: .8px; }
.workflow-card svg { width: 41px; height: 41px; fill: none; stroke: var(--accent); stroke-width: 1.5; }
.workflow-card h3 { font-size: 23px; margin-bottom: 16px; font-weight: 500; }
.workflow-card p { color: var(--muted); font-size: 15px; line-height: 1.9; }
.product-explore { background: radial-gradient(ellipse at 80% 50%, #13394b35, transparent 75%), #090e12; border-block: 1px solid var(--line); }
.explore-grid { padding-block: 84px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 65px; align-items: center; }
.explore-copy h2 { white-space: pre-line; font-size: clamp(29px, 3vw, 41px); line-height: 1.5; }
.explore-copy > p:not(.eyebrow) { color: #a3b7bc; font-size: 15px; margin-top: 23px; }
.explore-copy > .demo-note { font-size: 12px; color: #8199a2; padding-top: 22px; border-top: 1px solid var(--line); margin-top: 26px; }
.product-demo { min-width: 0; padding: 25px 27px 28px; border: 1px solid #a1dce82c; border-radius: 16px; background: #0a1319; }
.demo-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 21px; }
.demo-label { color: #a1c7d5; font: 12px/1.6 Consolas, monospace; letter-spacing: 1px; }
.demo-cross { color: var(--accent); font: 22px/1 monospace; }
.demo-controls { display: flex; gap: 6px; border: 1px solid #90b9cc29; border-radius: 9px; padding: 5px; }
.demo-controls button { flex: 1; min-width: 0; min-height: 39px; border: 0; border-radius: 5px; padding: 8px; background: none; color: #a8bdc6; font-size: 13px; line-height: 1.6; overflow-wrap: anywhere; }
.demo-controls button[aria-pressed=true] { background: var(--accent); color: #0a1b22; }
.demo-map { position: relative; width: 100%; margin-block: 19px 23px; }
.demo-map svg { display: block; width: 100%; height: auto; }
.room { fill: #7ed5ff; fill-opacity: .035; }
.product-demo[data-state=library] .room-library, .product-demo[data-state=classroom] .room-classroom, .product-demo[data-state=lab] .room-lab { fill: var(--accent); fill-opacity: .14; }
.concept-route { display: none; fill: none; stroke: #6fd7ff; stroke-width: 1.6; stroke-dasharray: 5 5; }
.map-pin { display: none; }
.product-demo[data-state=library] .pin-library, .product-demo[data-state=classroom] .pin-classroom, .product-demo[data-state=lab] .pin-lab { display: inline; }
.product-demo[data-state=library] .route-library, .product-demo[data-state=classroom] .route-classroom, .product-demo[data-state=lab] .route-lab { display: inline; }
.map-pin circle { stroke: #6fd7ff; stroke-width: 1; fill: #6fd7ff; fill-opacity: .06; }
.map-pin circle:nth-child(2) { fill-opacity: .16; }
.map-pin circle:nth-child(3) { fill-opacity: 1; stroke: #d7f5ff; stroke-width: 2; }
.room-label { position: absolute; transform: translate(-50%, -50%); top: 23%; max-width: 25%; padding: 3px 8px; border-radius: 20px; border: 1px solid #7eaabb50; background: #101c26; color: #b6d5e2; font-size: 12px; line-height: 1.5; text-align: center; overflow-wrap: anywhere; }
.label-library { left: 24%; }
.label-classroom { left: 52%; }
.label-lab { left: 79%; }
.product-demo[data-state=library] .label-library, .product-demo[data-state=classroom] .label-classroom, .product-demo[data-state=lab] .label-lab { color: #91e0ff; border-color: #7ed9ff88; }
.change-region, .updated-contours { display: none; }
.product-demo[data-state=changed] .change-region, .product-demo[data-state=updated] .updated-contours { display: inline; }
.product-demo[data-state=updated] .baseline-contours { opacity: .22; }
.observed-nodes { fill: #9ffff7; }
.map-legend { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; color: #9bb5bf; font-size: 12px; margin-top: 12px; }
.map-legend > span { display: flex; align-items: center; gap: 8px; }
.map-legend i { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.legend-observed { background: #9ffff7; }
.legend-reference { border: 1px solid #d1e6e6; }
.demo-result { padding-top: 23px; border-top: 1px solid var(--line); min-height: 200px; }
.demo-result-header .mono { font-size: 12px; margin-bottom: 7px; }
.demo-result h3 { font-size: 23px; line-height: 1.4; margin-bottom: 12px; }
.demo-result > p { color: #9eafb7; font-size: 14px; line-height: 1.8; }
.demo-output { display: flex; gap: 11px; align-items: flex-start; color: #afdae5; font-size: 13px; margin-top: 18px; }
.demo-output > span:first-child { color: var(--accent); }
.foundation-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 34px; }
.foundation-grid article { padding: 29px 27px; border: 1px solid #a1dce819; border-radius: 11px; background: linear-gradient(135deg, #17333e33, transparent 70%), #0c1317; }
.foundation-index { color: #6ea9bd; font: 12px/1.6 Consolas, monospace; }
.foundation-grid h3 { font-size: 21px; line-height: 1.5; margin: 17px 0 13px; }
.foundation-grid p { color: var(--muted); font-size: 15px; line-height: 1.85; }
.text-link { display: inline-flex; gap: 22px; align-items: center; color: var(--accent); font-size: 14px; margin-top: 27px; }
.text-link:hover { color: #d1f4ff; }
.concept-section { border-top: 1px solid var(--line); }
.concept-poster { margin: 0; }
.concept-poster > a { display: block; overflow: hidden; border-radius: 13px; background: #fff; }
.concept-poster img { display: block; width: 100%; height: auto; }
.concept-poster figcaption { display: flex; align-items: flex-start; justify-content: space-between; gap: 25px; margin-top: 18px; font-size: 12px; color: #829ea9; }
.concept-poster figcaption a { color: #b4dce9; display: inline-flex; gap: 12px; }
.concept-poster figcaption a:hover { color: var(--accent); }
.readiness-panel { display: grid; grid-template-columns: 1.5fr 1fr; gap: 50px; align-items: center; border: 1px solid #aac8d926; border-radius: 15px; padding: 39px; background: #0c141a; }
.readiness-panel h2 { font-size: clamp(26px, 2.5vw, 34px); }
.readiness-panel p:not(.eyebrow) { color: #9cafba; margin-top: 22px; font-size: 14px; line-height: 1.9; }
.readiness-targets { display: grid; gap: 24px; }
.readiness-targets div { display: flex; gap: 13px; align-items: flex-start; color: #b3c8d0; font-size: 14px; }
.readiness-targets div > span:first-child { color: var(--accent); font: 20px/1.4 monospace; }
.faq-list { max-width: 920px; margin-top: 37px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding-block: 22px; font-size: 16px; }
.faq-list details p { font-size: 15px; margin-bottom: 23px; max-width: 830px; }
.product-page .contact-panel { background: radial-gradient(ellipse at 90% 80%, #4bc9e015, transparent 70%), #10191c; border-color: #6bcbdf35; }
.product-page .contact-panel p:not(.eyebrow) { color: #9eb5bf; }
.next-product { display: flex; align-items: center; gap: 26px; margin-top: 33px; padding-top: 25px; border-top: 1px solid var(--line); }
.next-product > span:first-child { font: 12px/1.6 Consolas, monospace; color: #839fa9; }
.next-product strong { font-size: 24px; font-weight: 500; letter-spacing: -.8px; }
.next-product > span:last-child { margin-left: auto; color: var(--accent); font-size: 25px; }
.next-product:hover strong { color: var(--accent); }
@media (max-width: 1100px) {
  .product-hero { grid-template-columns: 1fr 1fr; gap: 20px; min-height: 640px; padding-block: 55px; }
  .product-hero h1, html[lang=en] .product-hero h1 { font-size: 43px; letter-spacing: -1.5px; }
  .product-hero .product-tagline { font-size: 29px; }
  .product-hero-art img { width: 114%; margin-left: -7%; }
  .product-rail { gap: 29px; }
  .workflow-grid, .foundation-grid { gap: 25px; }
  .explore-grid { gap: 37px; }
  .foundation-grid article { padding: 26px 23px; }
  .readiness-panel { padding: 33px; gap: 35px; }
}
@media (max-width: 900px) {
  .product-hero { grid-template-columns: 1fr; gap: 18px; min-height: 0; padding-block: 48px 25px; }
  .product-hero-copy { max-width: 690px; }
  .product-hero h1, html[lang=en] .product-hero h1 { font-size: 52px; }
  .product-lead { max-width: 620px; }
  .product-hero-art { width: 100%; max-width: 780px; margin: auto; }
  .product-hero-art img { width: 100%; margin-left: 0; }
  .product-hero-art figcaption { margin-top: 0; }
  .product-section { padding-block: 68px; }
  .workflow-grid { gap: 25px; }
  .workflow-card h3 { font-size: 21px; }
  .explore-grid { grid-template-columns: 1fr; gap: 32px; padding-block: 68px; }
  .explore-copy { max-width: 690px; }
  .product-demo { width: 100%; max-width: 710px; margin: auto; }
  .foundation-grid { grid-template-columns: 1fr; gap: 17px; }
  .foundation-grid article { display: grid; grid-template-columns: 29px 1fr; gap: 0 15px; }
  .foundation-grid h3 { margin: 0 0 12px; }
  .foundation-index { grid-row: span 2; padding-top: 8px; }
  .foundation-grid p { grid-column: 2; }
  .readiness-panel { grid-template-columns: 1fr; }
  .readiness-targets { gap: 17px; }
}
@media (max-width: 600px) {
  .product-hero { padding-top: 32px; gap: 10px; }
  .breadcrumb { margin-bottom: 28px; font-size: 12px; }
  .product-hero .eyebrow { font-size: 12px; letter-spacing: .3px; }
  .product-hero h1, html[lang=en] .product-hero h1 { font-size: 40px; letter-spacing: -1.5px; line-height: 1.3; }
  .product-hero .product-tagline { font-size: 27px; letter-spacing: -.8px; margin-top: 20px; line-height: 1.5; }
  .product-lead { margin-block: 20px 25px; font-size: 15px; }
  .product-hero-art { margin-top: 10px; }
  .product-hero-art figcaption { font-size: 12px; }
  .product-rail { gap: 12px; font-size: 12px; justify-content: space-between; padding-block: 23px; }
  .product-rail > span:not(.rail-arrow) { flex: 1; text-align: center; }
  .rail-arrow { font-size: 17px; }
  .product-section { padding-block: 57px; }
  .workflow-grid { grid-template-columns: 1fr; gap: 26px; margin-top: 31px; }
  .workflow-card { padding-top: 20px; }
  .workflow-card-top { margin-bottom: 17px; }
  .workflow-card svg { width: 34px; height: 34px; }
  .workflow-card h3 { font-size: 22px; margin-bottom: 12px; }
  .explore-grid { padding-block: 57px; gap: 27px; }
  .explore-copy h2 { font-size: 30px; }
  .explore-copy > .demo-note { margin-top: 21px; padding-top: 18px; }
  .product-demo { padding: 21px 18px 25px; border-radius: 12px; }
  .demo-top { margin-bottom: 17px; }
  .demo-label { font-size: 12px; letter-spacing: .4px; }
  .demo-controls { gap: 4px; padding: 4px; }
  .demo-controls button { font-size: 12px; padding-inline: 6px; }
  .demo-map { margin-block: 21px 25px; }
  .room-label { font-size: 12px; padding: 2px 5px; }
  .demo-result { padding-top: 20px; min-height: 0; }
  .demo-result h3 { font-size: 22px; }
  .demo-result-header .mono { font-size: 12px; }
  .demo-result > p { font-size: 14px; }
  .demo-output { font-size: 13px; gap: 9px; }
  .map-legend { gap: 14px; margin-top: 13px; font-size: 12px; }
  .map-legend > span { gap: 7px; }
  .foundation-grid article { padding: 23px 19px; gap: 0 12px; }
  .foundation-grid h3 { font-size: 20px; }
  .text-link { font-size: 13px; gap: 14px; }
  .concept-poster > a { border-radius: 8px; }
  .concept-poster figcaption { flex-direction: column; gap: 10px; margin-top: 15px; }
  .readiness-panel { padding: 26px 22px; gap: 27px; border-radius: 12px; }
  .readiness-panel h2 { font-size: 28px; }
  .readiness-panel p:not(.eyebrow) { margin-top: 18px; }
  .faq-list { margin-top: 26px; }
  .faq-list summary { font-size: 15px; padding-block: 20px; }
  .next-product { gap: 20px; }
  .next-product strong { font-size: 22px; }
}
@media (max-width: 360px) {
  .product-hero h1, html[lang=en] .product-hero h1 { font-size: 35px; }
  .product-hero .product-tagline { font-size: 25px; }
  .product-demo { padding-inline: 15px; }
  .room-label { font-size: 12px; padding-inline: 3px; }
  .next-product { flex-wrap: wrap; gap: 11px; }
  .next-product > span:first-child { width: 100%; }
}