:root {
  color-scheme: light;
  --navy: #122532;
  --teal: #176b75;
  --paper: #f3f6f8;
  --ink: #1b3040;
  --card: #fff;
  --muted: #5d6e7b;
  --on-dark-muted: #b7c7d2;
  --soft: #e9eff2;
  --border: #dbe3e9;
  --body-font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono-font: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: var(--card); font: 16px/1.65 var(--body-font); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select { color: inherit; font: inherit; }
button, summary { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.25; letter-spacing: -.03em; }
:focus-visible { outline: 3px solid #3c8d99; outline-offset: 4px; }
[hidden] { display: none !important; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 100; padding: 12px 20px; background: var(--card); color: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 12px; }
.shell { width: min(1160px,calc(100% - 64px)); margin-inline: auto; }
.mono { font-family: var(--mono-font); }
.site-header { position: sticky; top: 0; z-index: 50; background: var(--card); border-bottom: 1px solid var(--border); }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 80px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark { display: block; width: 32px; height: 32px; border-radius: 7px; }
.brand-name { font-size: 22px; font-weight: 700; letter-spacing: -.04em; }
.early-tag, .technical-tag, .roadmap-tag { display: inline-flex; align-items: center; width: fit-content; padding: 4px 8px; color: #785219; background: #fff3de; border-radius: 5px; font-size: 12px; font-weight: 500; line-height: 1.4; }
.early-tag { margin-left: 4px; }
.technical-tag { color: var(--teal); background: #e9f4f3; }
.desktop-nav { display: flex; align-items: center; gap: 20px; }
.desktop-nav a, .footer-row nav a { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 14px; font-weight: 500; }
.desktop-nav a:hover, .footer-row nav a:hover { color: var(--teal); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 12px 20px; border: 1px solid transparent; border-radius: 7px; font-size: 14px; font-weight: 600; line-height: 1.5; text-align: center; transition: background-color .15s, border-color .15s; }
.button-dark { color: #fff; background: var(--navy); }
.button-dark:hover { background: #274757; }
.button-accent { color: #fff; background: var(--teal); }
.button-accent:hover { background: #10545d; }
.button-ghost { color: #f1f6fa; background: transparent; border-color: #637b8a; }
.button-ghost:hover { background: #28414f; }
.button-outline { color: var(--ink); background: #fff; border-color: #b0c2cd; }
.button-outline:hover { background: var(--paper); border-color: #7f9aa9; }
.menu-button { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 7px; background: transparent; }
.menu-button span { display: block; width: 18px; height: 2px; background: var(--ink); }
.menu-button[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { position: fixed; inset: 80px 0 auto; display: grid; gap: 8px; max-height: calc(100dvh - 80px); overflow: auto; padding: 20px 32px; background: #fff; border-bottom: 1px solid var(--border); box-shadow: 0 16px 32px #12253215; }
.mobile-nav > a { display: flex; align-items: center; min-height: 44px; }

.hero { color: #fff; background: var(--navy); }
.hero-shell { padding-top: 80px; }
.hero-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); gap: 64px; align-items: center; }
.eyebrow { margin-bottom: 24px; color: #9ad3d5; font-size: 13px; font-weight: 600; letter-spacing: .06em; }
.hero h1 { margin-bottom: 24px; font-size: clamp(40px,4.5vw,60px); font-weight: 650; letter-spacing: -.045em; line-height: 1.12; text-wrap: balance; }
.hero-lede { max-width: 500px; margin-bottom: 32px; color: #c1cfd8; font-size: 17px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.resolution-preview { min-width: 0; border: 1px solid #3c5363; border-radius: 14px; padding: 24px; background: #1c3342; }
.preview-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-bottom: 24px; color: #edf4f8; font-size: 13px; font-weight: 600; }
.preview-label { color: #b7c7d2; font-size: 12px; font-weight: 400; }
.flow-source, .flow-engine { display: flex; align-items: center; gap: 16px; padding: 20px; background: #253f50; border: 1px solid #456171; border-radius: 9px; }
.flow-source > div, .flow-engine > div { display: grid; gap: 3px; }
.flow-source strong, .flow-engine strong { font-size: 16px; font-weight: 600; }
.flow-source div > span, .flow-engine div > span { color: #c1cfd8; font-size: 12px; }
.flow-step { display: grid; place-items: center; width: 28px; height: 28px; flex-shrink: 0; border: 1px solid #6d899a; border-radius: 50%; color: #e3edf3; font-size: 12px; }
.flow-engine { background: #214954; border-color: #5b939c; }
.flow-engine .flow-step { margin-left: auto; }
.flow-engine img { border-radius: 8px; }
.flow-connector { height: 24px; width: 1px; margin-inline: auto; background: #6d899a; }
.flow-results { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.flow-results > div { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 16px; border: 1px solid #456171; border-radius: 9px; background: #203846; }
.flow-results strong { font-size: 14px; font-weight: 600; }
.flow-results div > span:last-child { color: #c1cfd8; font-size: 12px; line-height: 1.6; }
.result-label { padding: 3px 8px; border-radius: 4px; font-size: 12px; font-weight: 600; }
.result-label.blocked { background: #4d3f2b; color: #ffd493; }
.result-label.allowed { background: #1d5144; color: #ade4cc; }
.preview-caption { margin: 20px 0 0; color: #b7c7d2; font-size: 12px; text-align: center; }
.trust-strip { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 32px; margin-top: 64px; padding-block: 28px; border-top: 1px solid #3b505e; }
.trust-strip div { display: grid; align-content: start; gap: 8px; }
.trust-strip strong { font-size: 13px; font-weight: 600; }
.trust-strip span { color: var(--on-dark-muted); font-size: 12px; line-height: 1.6; }

.section { padding-block: 80px; }
.section-card { background: var(--paper); border-block: 1px solid var(--border); }
.section-heading { margin-bottom: 32px; }
.section-heading h2 { max-width: 780px; margin: 0; font-size: clamp(28px,3vw,36px); font-weight: 650; text-wrap: balance; }
.section-number { display: none; }
.compact-heading { margin-bottom: 16px; }
.section-intro { max-width: 720px; margin-bottom: 32px; color: var(--muted); font-size: 16px; }
.benefit-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.benefit-row { display: flex; flex-direction: column; gap: 20px; padding: 28px; border: 1px solid var(--border); border-radius: 10px; }
.benefit-row > .large-number { display: none; }
.benefit-row h3, .workflow-step h3, .safety-grid h3, .deployment-grid h3 { margin-bottom: 12px; font-size: 18px; font-weight: 650; }
.benefit-row p, .workflow-step p, .safety-grid p, .deployment-grid p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.benefit-row aside { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; line-height: 1.7; }
.workflow-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; }
.workflow-step { min-width: 0; }
.step-top { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 24px; }
.large-number { display: grid; place-items: center; width: 40px; height: 40px; background: #dcebea; color: var(--teal); font-size: 14px; font-weight: 650; border-radius: 8px; }
.short-rule { display: none; }
.safety-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 40px; }
.safety-grid article { padding: 24px 0; border-top: 1px solid var(--border); }

/* The illustrative console uses the same light workspace / dark rail as the app. */
.admin-section { background: var(--paper); border-block: 1px solid var(--border); }
.dashboard { overflow: hidden; border: 1px solid #bacbd5; border-radius: 12px; background: var(--paper); box-shadow: 0 12px 40px #1225320d; }
.browser-bar { display: flex; align-items: center; gap: 16px; min-height: 52px; padding: 12px 20px; background: #fff; border-bottom: 1px solid var(--border); }
.browser-dots { display: flex; gap: 6px; }
.browser-dots span { width: 8px; height: 8px; background: #b0bec8; border-radius: 50%; }
.browser-location { min-width: 0; flex: 1; color: var(--muted); font-size: 12px; }
.browser-mode { display: flex; align-items: center; gap: 8px; color: var(--teal); font-size: 12px; }
.browser-mode i, .feed-list i { width: 6px; height: 6px; flex-shrink: 0; border-radius: 50%; background: var(--teal); }
.dashboard-body { display: flex; }
.dashboard-sidebar { display: flex; flex: 0 0 168px; flex-direction: column; gap: 4px; padding: 24px 12px; background: var(--navy); }
.dashboard-sidebar strong { margin: 0 12px 16px; color: #fff; font-size: 20px; }
.dashboard-sidebar span { padding: 8px 12px; color: var(--on-dark-muted); font-size: 13px; border-radius: 5px; }
.dashboard-sidebar span.active { color: white; background: #244653; }
.dashboard-main { min-width: 0; flex: 1; padding: 24px; }
.stat-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.stat-grid article { display: grid; min-width: 0; gap: 6px; padding: 20px; background: #fff; border: 1px solid var(--border); border-radius: 8px; }
.stat-grid article > span { color: var(--muted); font-size: 12px; }
.stat-grid strong { font-size: 26px; font-weight: 650; }
.stat-grid strong.status-active { color: var(--teal); }
.stat-grid small { color: var(--muted); font-size: 12px; }
.dashboard-panel { min-width: 0; overflow: hidden; background: #fff; border: 1px solid var(--border); border-radius: 8px; }
.activity-panel { margin-top: 16px; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.panel-heading h3 { margin: 0; font-size: 14px; font-weight: 600; }
.panel-heading > span { color: var(--muted); font-size: 12px; }
.table-scroll { width: 100%; overflow: auto; }
.dashboard table { width: 100%; border-collapse: collapse; font-size: 13px; }
.dashboard th, .dashboard td { border-bottom: 1px solid var(--border); padding: 12px 20px; text-align: left; white-space: nowrap; }
.dashboard th { color: var(--muted); background: #f8fafb; font-size: 12px; font-weight: 500; }
.dashboard tr:last-child td { border-bottom: 0; }
.dashboard-lower { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.feed-list, .block-list { margin: 0; padding: 0; list-style: none; }
.feed-list li, .block-list li { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 12px 20px; color: var(--muted); font-size: 12px; border-bottom: 1px solid var(--border); }
.feed-list li:last-child, .block-list li:last-child { border-bottom: 0; }
.feed-list span { min-width: 0; flex: 1; overflow-wrap: anywhere; }
.feed-list small { font-size: 12px; }
.block-list { font-family: var(--body-font); }

.deployment-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.deployment-grid article { padding: 24px; border: 1px solid var(--border); border-radius: 10px; }
.deployment-grid article > div { display: flex; align-items: start; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.deployment-grid h3 { margin: 0; font-size: 16px; }
.requirements { margin: 24px 0 0; padding: 24px; color: var(--muted); background: var(--paper); border-radius: 8px; font-size: 13px; }
.requirements strong { color: var(--ink); }
.edition-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.edition-card { display: flex; flex-direction: column; min-width: 0; padding: 28px; background: #fff; border: 1px solid var(--border); border-radius: 10px; }
.edition-card.featured { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal); }
.edition-card header { margin-bottom: 24px; }
.edition-card header h3, .form-success h3 { margin-bottom: 8px; font-size: 24px; font-weight: 650; }
.edition-title { display: flex; justify-content: space-between; align-items: start; gap: 16px; }
.edition-card header p { margin-bottom: 16px; color: var(--teal); font: 13px/1.7 var(--body-font); }
.edition-card header > span { display: block; color: var(--muted); font-size: 14px; }
.feature-list { margin: 0 0 20px; padding: 0; list-style: none; }
.feature-list li { position: relative; margin-bottom: 12px; padding-left: 22px; font-size: 13px; line-height: 1.6; }
.feature-list.included li::before { position: absolute; left: 0; content: "\2713"; color: var(--teal); font-weight: 700; }
.feature-list.excluded { padding-top: 20px; border-top: 1px solid var(--border); }
.feature-list.excluded li { color: var(--muted); }
.feature-list.excluded li::before { position: absolute; left: 0; content: "\2212"; }
.roadmap-list { padding-top: 20px; border-top: 1px solid var(--border); }
.roadmap-list li { display: flex; align-items: start; gap: 8px; padding-left: 0; color: var(--muted); }
.roadmap-tag { flex-shrink: 0; }
.edition-card .button { width: 100%; margin-top: auto; }
.request-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.1fr); gap: 64px; align-items: start; }
.request-copy > p { max-width: 430px; color: var(--muted); }
.request-copy ul { margin: 24px 0 0; padding-left: 20px; color: var(--muted); font-size: 14px; }
.request-copy li { margin-bottom: 12px; padding-left: 4px; }
.request-copy li::marker { color: var(--teal); }
.pilot-form, .form-success { min-width: 0; padding: 32px; background: #fff; border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 8px 32px #12253208; }
.pilot-form { display: flex; flex-direction: column; gap: 24px; }
.pilot-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.pilot-form legend, .form-field > span { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 550; }
.segmented-control { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border-radius: 8px; background: var(--soft); }
.segmented-control input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.segmented-control label { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 8px 12px; color: var(--muted); font-size: 14px; font-weight: 550; border-radius: 6px; cursor: pointer; }
.segmented-control input:checked + label { color: var(--teal); background: #fff; box-shadow: 0 1px 4px #12253215; }
.segmented-control input:focus-visible + label { outline: 3px solid #3c8d99; outline-offset: 1px; }
.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { min-width: 0; }
.form-field input, .form-field select { width: 100%; min-width: 0; height: 48px; padding: 10px 12px; background: #fff; border: 1px solid #aebfc9; border-radius: 7px; font-size: 14px; }
.form-field input::placeholder { color: var(--muted); }
.form-field input:focus, .form-field select:focus { border-color: var(--teal); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-submit-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.form-submit-row > span { color: var(--muted); font-size: 12px; }
.pilot-form button:disabled { cursor: wait; opacity: .6; }
.form-status { margin: 0; color: #ab3737; font-size: 14px; }
.form-status:empty { display: none; }
.form-success p { margin-bottom: 0; color: var(--muted); }
.form-success .form-reference { margin-top: 20px; font: 12px/1.7 var(--mono-font); overflow-wrap: anywhere; }
.faq-list { max-width: 860px; }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { min-height: 60px; padding: 20px 0; font-size: 16px; font-weight: 550; }
.faq-list p { max-width: 740px; padding: 0 24px 12px; color: var(--muted); font-size: 14px; }
.site-footer { padding-block: 40px; border-top: 1px solid var(--border); }
.footer-row { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.footer-row p { margin: 16px 0 0; color: var(--muted); font-size: 13px; }
.footer-row nav { display: flex; gap: 24px; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 12px; }
  .early-tag { display: none; }
  .hero-grid { gap: 32px; }
  .hero h1 { font-size: 46px; }
  .resolution-preview { padding: 20px; }
  .edition-card { padding: 24px; }
  .dashboard-lower { grid-template-columns: 1fr; }
}
@media (width < 62rem) {
  .desktop-nav, .nav-cta { display: none; }
  .menu-button { display: flex; }
  .hero-shell { padding-top: 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-copy { max-width: 680px; }
  .hero h1 { font-size: clamp(40px,7vw,58px); }
  .resolution-preview { max-width: 620px; width: 100%; }
  .trust-strip { grid-template-columns: repeat(2,minmax(0,1fr)); margin-top: 40px; }
  .workflow-grid { grid-template-columns: 1fr; gap: 32px; }
  .workflow-step { display: grid; grid-template-columns: 200px 1fr; column-gap: 32px; }
  .workflow-step p { grid-column: 2; }
  .step-top { grid-row: span 2; align-content: start; align-items: start; margin: 0; }
  .deployment-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .edition-grid { grid-template-columns: 1fr; }
  .edition-card { max-width: 680px; width: 100%; }
  .request-grid { grid-template-columns: 1fr; gap: 32px; }
  .request-copy > p { max-width: 680px; }
  .dashboard-sidebar { display: none; }
  .section { padding-block: 56px; }
}
@media (max-width: 600px) {
  .shell { width: calc(100% - 40px); }
  .nav-row { height: 72px; }
  .mobile-nav { top: 72px; max-height: calc(100dvh - 72px); padding: 20px; }
  .hero-shell { padding-top: 40px; }
  .hero h1 { font-size: 40px; }
  .hero-lede { font-size: 16px; }
  .hero-actions .button { flex: 1 1 auto; }
  .resolution-preview { padding: 16px; }
  .preview-heading { align-items: start; flex-direction: column; gap: 4px; }
  .flow-source, .flow-engine { padding: 16px; }
  .flow-engine > .flow-step { display: none; }
  .flow-results { gap: 8px; }
  .flow-results > div { padding: 12px; }
  .trust-strip { gap: 24px; }
  .section-heading h2 { font-size: 28px; }
  .benefit-list, .safety-grid, .deployment-grid { grid-template-columns: 1fr; }
  .benefit-row { padding: 24px; }
  .workflow-step { display: block; }
  .step-top { margin-bottom: 16px; align-items: center; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-grid article { grid-template-columns: 1fr auto; padding: 16px; }
  .stat-grid strong { grid-column: 2; grid-row: span 2; align-self: center; font-size: 24px; }
  .stat-grid small { grid-column: 1; }
  .browser-dots, .browser-mode { display: none; }
  .dashboard-main { padding: 12px; }
  .feed-list li, .block-list li, .panel-heading, .dashboard th, .dashboard td { padding-inline: 12px; }
  .feed-list small { display: none; }
  .edition-card { padding: 24px; }
  .pilot-form, .form-success { padding: 24px; }
  .form-pair { grid-template-columns: 1fr; gap: 24px; }
  .form-field input, .form-field select { font-size: 16px; }
  .form-submit-row .button { width: 100%; }
  .footer-row { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}