/* Business Nervous System: extend the established Jacob Sager design. */
:root { --muted: #465e73; }
body { font-size: 16px; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
html { scroll-padding-top: 100px; }
main { overflow-wrap: break-word; }
.wrap { max-width: 1200px; }
.eyebrow, .label, .badge, .status { font-size: 0.875rem; letter-spacing: .08em; }
.eyebrow { color: var(--blue); }
.hero .eyebrow, .pagehero .eyebrow, .dark .eyebrow { color: #a9c8e1; }
.small, small { font-size: .875rem; line-height: 1.6; }
.small { color: var(--muted); }
.dark .small { color: #bfd0df; }
.nav { min-height: 80px; height: auto; gap: 24px; }
.brand { flex-shrink: 0; }
.navlinks { gap: 22px; }
.navlinks a { font-size: .875rem; white-space: nowrap; padding: 12px 0; }
.navlinks a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -3px var(--yellow); }
.nav-cta .btn { font-size: .875rem; white-space: nowrap; }
.mobile-menu { display: none; }
.skip-link { position: fixed; left: 18px; top: -80px; padding: 12px 20px; background: var(--yellow); z-index: 100; border: 2px solid var(--ink); }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid #1567af; outline-offset: 5px; }
.dark :focus-visible, .hero :focus-visible, .pagehero :focus-visible, .site-footer :focus-visible { outline-color: var(--yellow); }
.btn { min-height: 48px; font-size: 1rem; gap: 8px; transition: transform .15s, box-shadow .15s; }
.btn:disabled { opacity: .65; cursor: wait; }
.btn.ghost { color: var(--ink); }
.hero .btn.ghost, .pagehero .btn.ghost { color: #fff; }
.textlink { display: inline-block; padding: 7px 0; text-underline-offset: 5px; }
.textlink:hover { text-decoration: underline; }
.dark .textlink { color: var(--yellow); }
.bns-hero { padding: 70px 0 76px; }
.bns-hero .hero-grid { grid-template-columns: 1.4fr .85fr; gap: 58px; }
.bns-hero h1 { font-size: clamp(2.75rem, 4.9vw, 4.1rem); line-height: 1.06; letter-spacing: -.025em; }
.bns-hero p { font-size: 1.18rem; line-height: 1.65; }
.bns-hero .offerline { font-size: 1rem; text-transform: none; letter-spacing: 0; }
.hero-secondary { color: #fff; font-weight: 600; font-size: .94rem; padding-top: 14px; }
.hero-secondary:hover { text-decoration: underline; text-underline-offset: 5px; }
.bns-hero .hero-actions { align-items: flex-start; flex-direction: column; gap: 8px; }
.operating-note { background: var(--paper); color: var(--ink); padding: 28px; border-top: 6px solid var(--yellow); box-shadow: 10px 10px 0 #061321; transform: rotate(1deg); }
.operating-note .note-title { font: 700 2rem/1.15 Fraunces, Georgia, serif; color: var(--ink); margin: 18px 0 22px; }
.operating-note ol { list-style: none; counter-reset: handoff; padding: 0; margin: 0; }
.operating-note li { padding: 12px 0 12px 38px; border-top: 1px solid var(--line); position: relative; counter-increment: handoff; }
.operating-note li::before { content: counter(handoff, decimal-leading-zero); position: absolute; left: 0; color: var(--blue); font-size: .875rem; font-weight: 700; }
.operating-note li span { display: block; font-weight: 700; }
.operating-note li small { color: var(--muted); }
.note-byline { display: flex; gap: 13px; align-items: center; margin-top: 20px; padding-top: 18px; border-top: 2px solid var(--ink); }
.note-byline img { width: 52px; height: 52px; object-fit: cover; object-position: 50% 20%; border-radius: 50%; }
.note-byline p { font-size: .875rem; line-height: 1.5; color: var(--muted); margin: 0; }
.section h2 { max-width: 950px; }
.pagehero h1 { max-width: 990px; line-height: 1.1; }
.pagehero p { max-width: 810px; }
.recognition-grid { display: grid; grid-template-columns: 1fr 1fr; margin: 34px 0 28px; border-top: 1px solid var(--line); }
.recognition-grid blockquote { margin: 0; padding: 23px 28px 23px 0; border-bottom: 1px solid var(--line); font-size: 1.13rem; }
.recognition-grid blockquote:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--line); }
.recognition-point { font: 700 1.55rem/1.35 Fraunces, Georgia, serif; max-width: 720px; }
.workflow-example ol { padding-left: 23px; }
.workflow-example li { padding: 0 0 15px 5px; }
.workflow-example > div:last-child { background: rgba(255,255,255,.65); }
.example-result { font-weight: 700; border-top: 1px solid var(--line); padding-top: 20px; }
.split-copy { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.split-copy .lead { margin-top: 0; }
.function-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 38px; margin: 36px 0 25px; }
.function-list article { border-top: 1px solid var(--line); padding: 22px 0; display: flex; align-items: baseline; gap: 22px; }
.function-list article:last-child { grid-column: 1 / -1; max-width: 740px; }
.function-no { color: var(--blue); font-size: .875rem; font-weight: 700; }
.function-list h3 { margin: 0 0 10px; }
.function-list p { margin: 0; }
.architecture-figure { margin: 30px 0; }
.architecture-desktop { width: 100%; display: block; font-family: Inter, system-ui, sans-serif; }
.architecture-mobile { display: none; }
figcaption { max-width: 870px; font-size: .94rem; color: var(--muted); margin-top: 16px; }
.layer-list { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 45px; margin-top: 38px; }
.layer-list article { border-top: 2px solid var(--ink); padding-top: 20px; }
.layer-list p { color: var(--muted); }
.systems-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin: 35px 0; }
.system-card { min-width: 0; border: 1px solid var(--line); background: white; }
.system-card img { width: 100%; height: auto; aspect-ratio: 16/10; object-fit: cover; object-position: top; border-bottom: 1px solid var(--line); }
.system-card .body { padding: 26px; }
.system-card .system-model { font-size: .94rem; font-weight: 600; color: var(--blue); }
.system-card h3 { margin: 9px 0 12px; }
.system-card p { color: var(--muted); }
.product-name { font-size: 1.15rem; color: #bfd0df; margin-top: 28px; }
.price { line-height: 1.15; font-size: clamp(2.5rem, 4.5vw, 3.5rem); }
.price span { font: 500 1.1rem Inter, system-ui, sans-serif; margin-left: 8px; }
.care-list { list-style: none; padding: 0; margin: 20px 0; }
.care-list li { padding: 18px 0; border-top: 1px solid #405267; color: #bfd0df; }
.care-list strong { color: #fff; }
.boundary { border-left: 4px solid var(--yellow); padding: 6px 0 6px 20px; margin-top: 28px; }
.economic-grid, .custody-grid, .deliverable-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 48px; margin: 32px 0; }
.custody-grid article, .deliverable-grid article { border-top: 2px solid var(--ink); padding-top: 24px; }
.offer-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.offer-card { background: #fff; padding: 28px; border: 1px solid var(--line); border-top: 5px solid var(--blue); display: flex; flex-direction: column; }
.offer-card:nth-child(2) { border-top-color: var(--yellow); }
.offer-card h3 { margin-top: 16px; }
.offer-price { font-weight: 800; font-size: 1.6rem; line-height: 1.25; margin-bottom: 6px; }
.offer-timing { color: var(--muted); font-size: .94rem; margin-top: 0; }
.offer-card .textlink { margin-top: auto; }
.method-list { max-width: 960px; margin: auto; }
.method-list article { display: grid; grid-template-columns: 65px 1fr; gap: 28px; border-bottom: 1px solid var(--line); padding: 32px 0; }
.method-list h2 { font-size: clamp(1.8rem,3vw,2.55rem); }
.method-list p { max-width: 780px; font-size: 1.125rem; }
.method-number { font: 700 2rem/1.3 Fraunces,Georgia,serif; color: var(--blue); }
.table-wrap { overflow-x: auto; margin: 28px 0; }
table { border-collapse: collapse; width: 100%; background: white; text-align: left; }
caption { text-align: left; font-size: .94rem; color: var(--muted); margin-bottom: 14px; }
th, td { padding: 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead { background: var(--dark); color: white; }
th { font-weight: 700; }
.standard-list > div { display: grid; grid-template-columns: 230px 1fr; gap: 35px; padding: 24px 0; border-top: 1px solid var(--line); }
.standard-list dt { font-weight: 700; }
.standard-list dd { margin: 0; }
.installation-summary { margin: 0; }
.installation-summary > div { border-top: 1px solid var(--line); padding: 15px 0; }
.installation-summary dt { font-weight: 700; }
.installation-summary dd { margin: 5px 0 0; color: var(--muted); }
.prose { max-width: 790px; }
.prose h2:first-child { margin-top: 0; }
.prose h2 { font-size: clamp(1.9rem,3.6vw,2.65rem); }
.prose p { line-height: 1.85; }
.about-grid { grid-template-columns: 300px 1fr; gap: 70px; }
.about-grid .reboot-photo { aspect-ratio: 3/4; height: auto; object-position: 50% 20%; }
.cta-section .btn { margin-top: 14px; }
.cta-section h2 { max-width: 920px; }
.workflow-detail { border-block: 1px solid var(--line); margin: 32px 0; padding: 22px 0; }
.workflow-detail summary, .faq summary { cursor: pointer; font-size: 1.05rem; font-weight: 700; }
.site-footer { background: #071522; color: #c8d6e1; padding: 52px 0 30px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid #34485b; }
.footer-top .brand { color: white; }
.footer-top p { margin-bottom: 0; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 45px; padding: 28px 0 36px; }
.footer-heading { font-weight: 700; color: white; margin-bottom: 14px; }
.footer-grid a { display: block; font-size: .94rem; padding: 6px 0; }
.footer-grid a:hover { color: var(--yellow); text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { border-top: 1px solid #34485b; padding-top: 24px; }
.footer-bottom p { margin: 8px 0; font-size: .875rem; }
.workflow-layout { display: grid; grid-template-columns: minmax(0,1fr) 310px; gap: 65px; align-items: start; }
.intake-aside { background: var(--blue2); border-top: 5px solid var(--blue); padding: 28px; position: sticky; top: 110px; }
.intake-aside h2 { font-size: 1.85rem; }
.intake-aside dl > div { border-top: 1px solid var(--line); padding: 18px 0; }
.intake-aside dt { font-weight: 700; }
.intake-aside dd { margin: 7px 0 0; }
.intake-progress { display: flex; justify-content: space-between; gap: 15px; padding-bottom: 26px; border-bottom: 1px solid var(--line); margin-bottom: 35px; }
.intake-progress span { font-size: .875rem; color: var(--muted); }
.intake-progress [aria-current="step"] { color: var(--ink); font-weight: 800; text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 4px; text-underline-offset: 8px; }
fieldset { border: 0; padding: 0; margin: 0 0 34px; min-width: 0; }
fieldset > legend { font: 700 1.8rem/1.2 Fraunces, Georgia, serif; margin-bottom: 28px; }
.software-field > legend { font: 700 1rem Inter,system-ui,sans-serif; margin-bottom: 15px; }
.field input, .field textarea { border-color: #6c8092; border-radius: 4px; }
.field textarea { min-height: 112px; resize: vertical; }
.field .small { margin: 8px 0; }
.optional { color: var(--muted); font-size: .875rem; font-weight: 400; margin-left: 5px; }
.tool-options { display: flex; flex-wrap: wrap; gap: 10px; }
.tool-options label { display: flex; gap: 9px; align-items: center; padding: 12px; background: white; border: 1px solid var(--line); border-radius: 4px; cursor: pointer; font-size: .94rem; }
.tool-options label:has(input:checked) { background: var(--blue2); border-color: var(--blue); }
.tool-options input { width: 18px; height: 18px; accent-color: var(--blue); }
.workflow-step-row { border-left: 3px solid var(--blue); padding-left: 18px; margin-bottom: 20px; }
.workflow-step-row .step-top { display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.workflow-step-row label { margin: 0; }
.remove-step { background: transparent; border: 0; color: var(--blue); text-decoration: underline; text-underline-offset: 3px; padding: 10px; font-size: .875rem; }
.workflow-step-row textarea { min-height: 78px; margin-top: 7px; }
.stage-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; margin-top: 28px; }
.review-map { list-style: none; margin: 0 0 25px; padding: 0; }
.review-map li { border: 1px solid var(--line); border-left: 5px solid var(--blue); background: white; margin: 0 0 24px; padding: 17px 20px; position: relative; white-space: pre-wrap; overflow-wrap: anywhere; }
.review-map li:not(:last-child)::after { content: '↓'; position: absolute; left: 25px; bottom: -28px; color: var(--blue); }
.review-map li:first-child { background: var(--blue2); font-weight: 700; }
.review-details { margin: 30px 0; }
.review-details dt { font-weight: 700; margin-top: 18px; }
.review-details dd { margin: 4px 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.review-contact { border-top: 2px solid var(--ink); margin-top: 32px; padding-top: 32px; }
.review-contact h2 { font-size: 1.8rem; }
#submit-status { font-weight: 600; }
#workflow-success { scroll-margin-top: 100px; }
@media(max-width:1080px) {
  .navlinks { display: none; }
  .nav-cta { display: block; margin-left: auto; }
  .mobile-menu { display: block; }
  .mobile-menu summary { padding: 12px; cursor: pointer; font-weight: 700; list-style: none; border: 1px solid var(--line); border-radius: 4px; }
  .mobile-menu summary::after { content:' +'; }
  .mobile-menu[open] summary::after { content:' −'; }
  .mobile-menu nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 2px solid var(--ink); padding: 20px 24px 28px; display: grid; gap: 4px; box-shadow: 0 12px 18px #10263b20; }
  .mobile-menu nav > a { padding: 12px 6px; }
  .mobile-menu nav .btn { justify-self: start; padding: 14px; margin-top: 12px; }
  .bns-hero .hero-grid { gap: 38px; grid-template-columns: 1.15fr .85fr; }
  .workflow-layout { gap: 35px; grid-template-columns: minmax(0,1fr) 270px; }
}
@media(max-width:850px) {
  .nav { min-height: 68px; }
  .navlinks { display: none; }
  .mobile-menu { display: block; }
  .mobile-menu summary { padding: 12px; cursor: pointer; font-weight: 700; list-style: none; border: 1px solid var(--line); border-radius: 4px; }
  .mobile-menu summary::after { content:' +'; }
  .mobile-menu[open] summary::after { content:' −'; }
  .mobile-menu nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); border-bottom: 2px solid var(--ink); padding: 20px 24px 28px; display: grid; gap: 4px; box-shadow: 0 12px 18px #10263b20; }
  .mobile-menu nav > a { padding: 12px 6px; }
  .mobile-menu nav .btn { justify-self: start; padding: 14px; margin-top: 12px; }
  .bns-hero .hero-grid, .split-copy, .deal, .workflow-layout, .about-grid { grid-template-columns: 1fr; gap: 35px; }
  .bns-hero .hero-grid { gap: 42px; }
  .bns-hero h1 { max-width: 720px; font-size: clamp(2.55rem,7vw,3.8rem); }
  .operating-note { max-width: 600px; transform: none; }
  .intake-aside { position: static; }
  .offer-grid { grid-template-columns: 1fr; }
  .offer-card { padding: 26px; }
  .about-grid > div:first-child { max-width: 300px; }
  .jacob-photo.reboot-photo { position: static; }
  .footer-top { align-items: flex-start; flex-direction: column; }
  .footer-grid { gap: 25px; }
}
@media(max-width:650px) {
  .nav-cta { display: none; }
  .wrap { padding: 0 22px; }
  .section { padding: 54px 0; }
  .hero, .pagehero, .bns-hero { padding: 46px 0 52px; }
  .pagehero h1 { font-size: clamp(2.2rem,8vw,3.1rem); }
  .section h2 { font-size: clamp(1.9rem,6.6vw,2.4rem); }
  .recognition-grid, .function-list, .systems-grid, .layer-list, .economic-grid, .custody-grid, .deliverable-grid, .before-after, .work-grid { grid-template-columns: 1fr; }
  .recognition-grid blockquote:nth-child(even) { padding-left: 0; border-left: 0; }
  .before-after > div { padding: 25px 8px; }
  .before-after > div:first-child { border-right: 0; border-bottom: 2px solid var(--ink); }
  .before-after > div:last-child { padding: 25px 18px; }
  .function-list article:last-child { grid-column: auto; }
  .architecture-desktop { display: none; }
  .architecture-mobile { display: grid; gap: 12px; border-left: 3px solid var(--blue); padding-left: 18px; }
  .architecture-mobile > div { padding: 16px; background: var(--paper); border: 1px solid var(--line); }
  .architecture-mobile > div:last-child { background: var(--yellow); border-color: var(--ink); }
  .architecture-mobile strong, .architecture-mobile span { display: block; }
  .architecture-mobile span { font-size: .94rem; margin-top: 6px; }
  .standard-list > div { grid-template-columns: 1fr; gap: 10px; }
  .method-list article { grid-template-columns: 40px 1fr; gap: 14px; }
  .method-number { font-size: 1.5rem; }
  .method-list h2 { font-size: 1.85rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
  .desktop-only { display: none; }
  .intake-progress { gap: 10px; }
  .intake-progress span { font-size: .875rem; line-height: 1.4; }
  .final-actions { align-items: stretch; flex-direction: column; }
  .systems-grid { gap: 30px; }
  .system-card .body { padding: 22px; }
  th,td { padding: 15px; min-width: 125px; }
  .read-constraint h2 { font-size: 1.9rem; }
}
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*::before,*::after { transition:none!important; animation:none!important; } }