:root {
  --ink: #101b19;
  --muted: #596664;
  --line: #dce5e2;
  --soft: #f3f7f5;
  --paper: #fbfcfb;
  --white: #ffffff;
  --teal: #0b8585;
  --teal-dark: #075e62;
  --teal-soft: #e3f3f1;
  --navy: #073b3a;
  --orange: #b55b1d;
  --shadow: 0 24px 70px rgba(11, 51, 48, 0.13), 0 4px 16px rgba(11, 51, 48, 0.08);
  --serif: "Fraunces", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --mono: "JetBrains Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 12px 16px; background: var(--ink); color: white; border-radius: 8px; }
.skip-link:focus { top: 20px; }

.site-header { position: sticky; top: 0; z-index: 50; min-height: 74px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; padding: 12px clamp(24px, 5vw, 76px); border-bottom: 1px solid rgba(220,229,226,.9); background: rgba(251,252,251,.9); backdrop-filter: blur(18px); }
.brand { display: inline-flex; align-items: baseline; gap: 12px; width: max-content; text-decoration: none; }
.brand span { font-family: var(--serif); font-size: 29px; font-weight: 600; letter-spacing: -1.3px; color: var(--navy); }
.brand small { padding-left: 12px; border-left: 1px solid var(--line); font-family: var(--mono); font-size: 9px; line-height: 1.35; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
nav { display: flex; gap: 8px; }
nav a { padding: 8px 12px; border-radius: 999px; color: #3e4a48; font-size: 14px; font-weight: 600; text-decoration: none; }
nav a:hover { background: var(--teal-soft); color: var(--teal-dark); }
.header-link { justify-self: end; font-size: 14px; font-weight: 700; color: var(--teal-dark); text-decoration: none; }

main { overflow: hidden; }
.hero { position: relative; display: grid; grid-template-columns: minmax(0,1.15fr) minmax(380px,.85fr); gap: clamp(48px, 7vw, 110px); align-items: center; max-width: 1440px; min-height: 720px; margin: 0 auto; padding: 100px clamp(24px, 6vw, 94px) 92px; }
.hero:before { content: ""; position: absolute; top: 50px; right: -200px; width: 650px; height: 650px; border-radius: 50%; background: radial-gradient(circle, rgba(11,133,133,.12), rgba(11,133,133,0) 69%); pointer-events: none; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 22px; color: var(--teal-dark); font-family: var(--mono); font-size: 11px; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgba(11,133,133,.12); }
h1, h2 { font-family: var(--serif); font-weight: 500; letter-spacing: -.04em; }
h1 { max-width: 820px; margin: 0; font-size: clamp(52px, 6.2vw, 92px); line-height: .98; }
h1 em { font-weight: 500; color: var(--teal-dark); }
.hero-lede { max-width: 735px; margin: 30px 0 0; color: #465451; font-size: clamp(18px, 1.5vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 14px; min-height: 52px; padding: 0 20px; border: 1px solid transparent; border-radius: 7px; font-size: 15px; font-weight: 700; text-decoration: none; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(7,94,98,.17); }
.button-primary { background: var(--teal); color: white; }
.button-primary:hover { background: var(--teal-dark); }
.button-secondary { border-color: #bdccc8; background: white; color: var(--navy); }
.button-dark { background: var(--navy); color: white; }

.hero-map { position: relative; padding: 26px; border: 1px solid #cddbd7; border-radius: 18px; background: rgba(255,255,255,.86); box-shadow: var(--shadow); }
.map-label { margin: 0 0 17px; font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.hero-map ol { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.hero-map li { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 11px; background: white; }
.hero-map li:first-child { border-color: #93cbc6; background: var(--teal-soft); }
.map-number { font-family: var(--mono); font-size: 10px; color: var(--teal-dark); }
.hero-map strong, .hero-map small { display: block; }
.hero-map strong { margin-bottom: 4px; font-family: var(--serif); font-size: 22px; font-weight: 600; }
.hero-map small { color: var(--muted); font-size: 13px; line-height: 1.4; }
.map-state { padding: 5px 8px; border-radius: 999px; background: var(--teal); color: white; font-family: var(--mono); font-size: 9px; letter-spacing: .07em; }
.map-arrow { color: var(--teal); font-size: 20px; }
.trust-note { display: flex; gap: 12px; align-items: flex-start; margin-top: 18px; padding: 14px 15px; border-radius: 9px; background: #f7f5ed; color: #505650; font-size: 12px; line-height: 1.5; }
.trust-note svg { flex: 0 0 22px; width: 22px; fill: none; stroke: var(--orange); stroke-width: 1.8; }

.orientation { display: grid; grid-template-columns: auto 1fr; gap: 50px; align-items: center; padding: 18px clamp(24px,6vw,94px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; }
.orientation p { margin: 0; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--teal-dark); }
.orientation div { display: flex; justify-content: flex-end; gap: 14px; }
.orientation span { padding: 7px 11px; border-radius: 999px; background: var(--soft); color: #4b5956; font-size: 12px; }

.product { display: grid; grid-template-columns: minmax(340px,.72fr) minmax(0,1.28fr); gap: clamp(54px, 7vw, 110px); align-items: center; max-width: 1500px; margin: 0 auto; padding: 130px clamp(24px,6vw,94px); scroll-margin-top: 64px; }
.product:nth-child(even) { grid-template-columns: minmax(0,1.28fr) minmax(340px,.72fr); }
.product:nth-child(even) .product-copy { order: 2; }
.product-kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; color: var(--teal-dark); font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.product-kicker > span { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 50%; background: var(--teal-soft); }
.product-kicker b { margin-left: auto; padding: 5px 7px; border: 1px solid #9acac6; border-radius: 999px; font-size: 8px; letter-spacing: .08em; }
.product h2 { max-width: 600px; margin: 0; font-size: clamp(43px, 4.4vw, 68px); line-height: 1.02; }
.product-intro { margin: 23px 0 25px; color: #4b5855; font-size: 18px; line-height: 1.55; }
.feature-list { display: grid; gap: 0; margin: 0 0 29px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { display: grid; grid-template-columns: 30px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.feature-list li > span { padding-top: 3px; font-family: var(--mono); font-size: 9px; color: var(--teal); }
.feature-list strong { font-size: 15px; }
.feature-list p { margin: 4px 0 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.demo-hint { margin: 11px 0 0; color: #6f7a78; font-size: 11px; line-height: 1.4; }

.browser-card { position: relative; display: block; min-width: 0; overflow: hidden; border: 1px solid #aebfba; border-radius: 17px; background: white; box-shadow: var(--shadow); text-decoration: none; transition: transform .25s, box-shadow .25s; }
.browser-card:hover { transform: translateY(-5px); box-shadow: 0 32px 80px rgba(11,51,48,.18), 0 6px 20px rgba(11,51,48,.10); }
.browser-top { display: flex; align-items: center; gap: 7px; height: 44px; padding: 0 14px; border-bottom: 1px solid var(--line); background: #f5f7f6; }
.browser-top i { width: 8px; height: 8px; border-radius: 50%; background: #cbd4d1; }
.browser-top i:first-child { background: #e68d79; }
.browser-top i:nth-child(2) { background: #ddb861; }
.browser-top i:nth-child(3) { background: #76b99b; }
.browser-top span { min-width: 0; margin-left: 8px; overflow: hidden; color: #70807c; font-family: var(--mono); font-size: 9px; text-overflow: ellipsis; white-space: nowrap; }
.browser-top b { margin-left: auto; color: var(--teal-dark); font-size: 11px; }
.image-wrap { position: relative; aspect-ratio: 16/9.2; overflow: hidden; background: #eef3f1; }
.image-wrap:after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(7,59,58,.04); pointer-events: none; }
.image-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: top left; transition: transform .5s; }
.browser-card:hover img { transform: scale(1.015); }
.browser-caption { display: flex; justify-content: space-between; gap: 20px; align-items: center; padding: 17px 19px; }
.browser-caption span { color: var(--teal-dark); font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.browser-caption strong { font-family: var(--serif); font-size: 17px; font-weight: 600; text-align: right; }
.product-operator { max-width: none; background: #eef6f4; }
.product-worker { background: white; }
.browser-dark { border-color: #284c49; }
.browser-dark .browser-caption { background: var(--navy); color: white; }
.browser-dark .browser-caption span { color: #7fd6cf; }

.commercial-panel { order: 3; grid-column: 1 / -1; margin-top: 22px; overflow: hidden; border: 1px solid #b8cbc6; border-radius: 18px; background: white; box-shadow: 0 16px 45px rgba(11,51,48,.08); }
.commercial-heading { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(300px,.75fr); gap: 50px; align-items: end; padding: 34px 38px; border-bottom: 1px solid var(--line); }
.commercial-heading h3 { max-width: 820px; margin: 8px 0 0; font-family: var(--serif); font-size: clamp(30px,3vw,44px); font-weight: 500; line-height: 1.07; letter-spacing: -.035em; }
.commercial-heading > p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.commercial-label { margin: 0; color: var(--teal-dark); font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.pricing-bands { display: grid; grid-template-columns: repeat(3,1fr); border-bottom: 1px solid var(--line); }
.pricing-bands article { padding: 28px 38px; border-right: 1px solid var(--line); }
.pricing-bands article:last-child { border-right: 0; }
.pricing-bands span, .operator-price span { display: block; color: var(--muted); font-size: 12px; }
.pricing-bands strong { display: block; margin: 9px 0 3px; color: var(--navy); font-family: var(--serif); font-size: 38px; font-weight: 600; letter-spacing: -.04em; }
.pricing-bands strong small { margin-left: 4px; font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: 0; }
.pricing-bands p { margin: 0; color: var(--teal-dark); font-family: var(--mono); font-size: 9px; letter-spacing: .04em; text-transform: uppercase; }
.comparison { padding: 8px 38px 12px; }
.comparison > div { display: grid; grid-template-columns: minmax(130px,.45fr) minmax(0,1fr) minmax(0,1fr); gap: 32px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.comparison > div:last-child { border-bottom: 0; }
.comparison span { color: var(--teal-dark); font-family: var(--mono); font-size: 9px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.comparison strong { font-family: var(--serif); font-size: 17px; font-weight: 600; }
.comparison p { margin: 0; color: #55625f; font-size: 13px; line-height: 1.55; }
.comparison-title { align-items: end; }
.commercial-footnote { margin: 0; padding: 14px 38px; border-top: 1px solid var(--line); background: var(--soft); color: #64716e; font-size: 11px; }
.operator-pilot { background: #fcfdfc; }
.operator-price { justify-self: end; min-width: 260px; padding: 20px 22px; border-radius: 11px; background: var(--navy); color: white; }
.operator-price span { color: #92d8d1; font-family: var(--mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.operator-price strong { display: block; margin: 5px 0; font-family: var(--serif); font-size: 38px; font-weight: 600; }
.operator-price small { color: #c4d5d2; font-size: 11px; }
.pilot-phases { display: grid; grid-template-columns: repeat(3,1fr); border-bottom: 1px solid var(--line); background: var(--teal-soft); }
.pilot-phases article { padding: 25px 38px; border-right: 1px solid #bbd8d4; }
.pilot-phases article:last-child { border-right: 0; }
.pilot-phases span { color: var(--teal-dark); font-family: var(--mono); font-size: 9px; letter-spacing: .09em; text-transform: uppercase; }
.pilot-phases strong { display: block; margin: 7px 0; font-family: var(--serif); font-size: 25px; }
.pilot-phases p { margin: 0; color: #50615e; font-size: 12px; line-height: 1.5; }
.operator-terms { display: flex; justify-content: space-between; gap: 40px; padding: 16px 38px; border-top: 1px solid var(--line); background: var(--navy); color: #c8d8d5; }
.operator-terms p { margin: 0; font-size: 11px; line-height: 1.5; }
.operator-terms strong { color: white; }

.system-story { padding: 120px clamp(24px,6vw,94px); background: var(--navy); color: white; }
.system-heading { max-width: 800px; margin: 0 auto 58px; text-align: center; }
.system-heading .eyebrow { justify-content: center; color: #80d6cf; }
.system-heading h2 { margin: 0; font-size: clamp(46px, 5vw, 72px); }
.system-heading > p:last-child { color: #bdcfcc; font-size: 18px; line-height: 1.6; }
.flow { display: grid; grid-template-columns: repeat(7, auto); gap: 13px; justify-content: center; align-items: stretch; max-width: 1400px; margin: 0 auto; }
.flow article { max-width: 250px; padding: 24px; border: 1px solid rgba(255,255,255,.18); border-radius: 12px; background: rgba(255,255,255,.06); }
.flow article span { display: block; margin-bottom: 28px; color: #83d8d1; font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.flow article strong { display: block; font-family: var(--serif); font-size: 24px; }
.flow article p { margin: 9px 0 0; color: #b8cac7; font-size: 12px; line-height: 1.55; }
.flow > b { align-self: center; color: #64bcb6; font-size: 22px; }

.final-cta { padding: 110px clamp(24px,6vw,94px); }
.final-cta > div:first-child { max-width: 750px; }
.final-cta h2 { margin: 0 0 44px; font-size: clamp(42px, 4vw, 64px); }
.cta-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.cta-grid a { position: relative; display: grid; gap: 8px; min-height: 150px; padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: white; text-decoration: none; transition: border-color .2s, transform .2s; }
.cta-grid a:hover { transform: translateY(-3px); border-color: var(--teal); }
.cta-grid span { color: var(--muted); font-size: 12px; }
.cta-grid strong { align-self: end; font-family: var(--serif); font-size: 25px; }
.cta-grid b { position: absolute; top: 22px; right: 22px; color: var(--teal); }

footer { display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; padding: 28px clamp(24px,5vw,76px); border-top: 1px solid var(--line); color: #6b7775; font-size: 11px; }
footer p:nth-child(2) { max-width: 650px; justify-self: center; text-align: center; line-height: 1.5; }
footer p { margin: 0; }

@media (max-width: 1020px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-copy { max-width: 850px; }
  .hero-map { max-width: 760px; }
  .orientation { display: block; }
  .orientation div { justify-content: flex-start; flex-wrap: wrap; margin-top: 12px; }
  .product, .product:nth-child(even) { grid-template-columns: 1fr; padding-top: 100px; padding-bottom: 100px; }
  .product:nth-child(even) .product-copy { order: 0; }
  .product-copy { max-width: 750px; }
  .commercial-heading { grid-template-columns: 1fr; gap: 20px; }
  .operator-price { justify-self: start; }
  .flow { grid-template-columns: repeat(2, minmax(0,1fr)); max-width: 760px; }
  .flow > b { display: none; }
  .flow article { max-width: none; }
}

@media (max-width: 700px) {
  .site-header { min-height: 66px; padding: 10px 18px; }
  .brand small, .header-link { display: none; }
  .hero { padding: 70px 20px 64px; gap: 40px; }
  h1 { font-size: clamp(46px, 14vw, 65px); }
  .hero-lede { font-size: 17px; }
  .hero-actions .button { width: 100%; }
  .hero-map { padding: 14px; }
  .hero-map li { padding: 14px; }
  .orientation { padding: 15px 20px; }
  .product, .product:nth-child(even) { padding: 76px 20px; gap: 45px; }
  .product h2 { font-size: 43px; }
  .product-intro { font-size: 16px; }
  .browser-caption { display: block; }
  .browser-caption strong { display: block; margin-top: 6px; text-align: left; }
  .commercial-heading { padding: 26px 22px; }
  .pricing-bands, .pilot-phases { grid-template-columns: 1fr; }
  .pricing-bands article, .pilot-phases article { padding: 22px; border-right: 0; border-bottom: 1px solid var(--line); }
  .pricing-bands article:last-child, .pilot-phases article:last-child { border-bottom: 0; }
  .comparison { padding: 8px 22px; }
  .comparison > div { grid-template-columns: 1fr; gap: 7px; padding: 18px 0; }
  .comparison-title strong { display: none; }
  .commercial-footnote { padding: 14px 22px; }
  .operator-price { width: 100%; }
  .operator-terms { display: block; padding: 18px 22px; }
  .operator-terms p + p { margin-top: 8px; }
  .system-story { padding: 80px 20px; }
  .flow { grid-template-columns: 1fr; }
  .final-cta { padding: 80px 20px; }
  .cta-grid { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; gap: 16px; padding: 28px 20px; }
  footer p:nth-child(2) { justify-self: start; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; }
}