:root {
  --ink: #171a17;
  --ink-soft: #303730;
  --paper: #f1eee6;
  --paper-deep: #e5e0d5;
  --surface: #faf8f2;
  --line: #c9c6ba;
  --line-dark: #596059;
  --signal: #c6f36b;
  --signal-dark: #4b6818;
  --yellow: #e8b93f;
  --red: #d95545;
  --white: #fff;
  --max: 1180px;
  --radius: 4px;
  --shadow: 0 22px 60px rgb(20 24 20 / 12%);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: .3;
  background-image: linear-gradient(rgb(23 26 23 / 3%) 1px, transparent 1px), linear-gradient(90deg, rgb(23 26 23 / 3%) 1px, transparent 1px);
  background-size: 32px 32px;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.05; letter-spacing: -.035em; }
h1 { max-width: 12ch; margin-bottom: 1.5rem; font-size: clamp(3rem, 9vw, 6.8rem); font-weight: 650; }
h2 { margin-bottom: 1.25rem; font-size: clamp(2.35rem, 5vw, 4.4rem); font-weight: 620; }
h3 { font-size: 1.45rem; }

.shell { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.section { padding: clamp(5rem, 11vw, 9rem) 0; }
.section-heading > p:not(.eyebrow) { max-width: 52ch; color: var(--ink-soft); }
.split-heading { display: grid; gap: 1rem; margin-bottom: 3rem; }

.eyebrow {
  display: flex;
  align-items: center;
  gap: .65rem;
  margin-bottom: 1rem;
  color: var(--signal-dark);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .15em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before { width: 1.75rem; height: 2px; content: ""; background: currentColor; }

.skip-link {
  position: fixed;
  top: .75rem;
  left: .75rem;
  z-index: 100;
  padding: .75rem 1rem;
  color: var(--ink);
  background: var(--signal);
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible { outline: 3px solid #5c820f; outline-offset: 3px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgb(89 96 89 / 24%);
  background: rgb(241 238 230 / 93%);
  backdrop-filter: blur(14px);
}

.header-inner { display: flex; min-height: 4.8rem; align-items: center; justify-content: space-between; gap: 1rem; }
.wordmark { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.wordmark-mark { display: grid; width: 2.15rem; height: 2.15rem; grid-template-columns: 1fr 1fr; overflow: hidden; color: var(--signal); background: var(--ink); font-size: .85rem; font-weight: 800; line-height: 2.15rem; text-align: center; }
.wordmark-mark span:last-child { color: var(--paper); transform: translateX(-.2rem); }
.wordmark-text { display: flex; flex-direction: column; line-height: 1.05; }
.wordmark-text strong { font-size: .88rem; letter-spacing: -.01em; }
.wordmark-text small { margin-top: .22rem; color: var(--ink-soft); font-size: .62rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.site-header nav { display: none; }
.site-header .button { display: none; }

.button {
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: .85rem 1.35rem;
  color: var(--paper);
  background: var(--ink);
  font-weight: 750;
  text-decoration: none;
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.button:hover { color: var(--ink); background: var(--signal); transform: translateY(-2px); }
.button:disabled { cursor: wait; opacity: .65; transform: none; }
.button-small { min-height: 2.8rem; padding: .6rem 1rem; font-size: .87rem; }
.text-link { font-weight: 750; text-decoration-thickness: 1px; }
.text-link span { display: inline-block; color: var(--signal-dark); transition: transform .18s ease; }
.text-link:hover span { transform: translate(.2rem, .2rem); }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem; }

.hero { position: relative; overflow: hidden; padding: clamp(4rem, 10vw, 8rem) 0 5rem; }
.hero::after { position: absolute; right: -12rem; bottom: -22rem; z-index: -1; width: 40rem; height: 40rem; border: 1px solid rgb(75 104 24 / 30%); border-radius: 50%; content: ""; box-shadow: 0 0 0 5rem rgb(198 243 107 / 5%), 0 0 0 10rem rgb(198 243 107 / 4%); }
.hero-grid { display: grid; gap: 4rem; }
.hero-copy { align-self: center; }
.hero-lede { max-width: 43rem; margin-bottom: 2rem; color: var(--ink-soft); font-size: clamp(1.08rem, 2vw, 1.3rem); }
.proof-list { display: flex; flex-wrap: wrap; gap: .65rem 1.5rem; margin: 2.75rem 0 0; padding: 1.25rem 0 0; border-top: 1px solid var(--line); list-style: none; color: var(--ink-soft); font-size: .82rem; font-weight: 700; }
.proof-list li::before { margin-right: .45rem; color: var(--signal-dark); content: "+"; font-weight: 900; }

.hero-instrument { max-width: 34rem; border: 1px solid var(--line-dark); background: var(--ink); color: var(--paper); box-shadow: var(--shadow); }
.instrument-top, .instrument-bottom { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 1rem; color: #c4cabf; font-size: .67rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.instrument-top { border-bottom: 1px solid #3d433d; }
.instrument-bottom { flex-wrap: wrap; border-top: 1px solid #3d433d; }
.live-dot { color: var(--signal); }
.live-dot::before { display: inline-block; width: .48rem; height: .48rem; margin-right: .4rem; border-radius: 50%; content: ""; background: var(--signal); box-shadow: 0 0 0 .25rem rgb(198 243 107 / 12%); }
.instrument-core { position: relative; display: grid; min-height: 22rem; place-content: center; gap: .25rem; overflow: hidden; text-align: center; }
.instrument-core::before, .instrument-core::after { position: absolute; content: ""; background: #333933; }
.instrument-core::before { top: 50%; right: 0; left: 0; height: 1px; }
.instrument-core::after { top: 0; bottom: 0; left: 50%; width: 1px; }
.instrument-core p { z-index: 2; margin: 0; font-size: clamp(2rem, 7vw, 3.2rem); font-weight: 650; letter-spacing: -.04em; line-height: .95; }
.instrument-core p:nth-of-type(2) { color: var(--signal); }
.reticle { position: absolute; top: 50%; left: 50%; width: 16rem; height: 16rem; border: 1px solid #596159; border-radius: 50%; transform: translate(-50%, -50%); }
.reticle::before, .reticle::after, .reticle span { position: absolute; border: 1px solid #596159; border-radius: 50%; content: ""; }
.reticle::before { inset: 2.4rem; }
.reticle::after { inset: 5rem; border-color: var(--signal-dark); }
.reticle span { inset: 7.25rem; background: var(--signal); }

.services { background: var(--surface); }
.service-grid { display: grid; border-top: 1px solid var(--line); }
.service-card { position: relative; display: flex; min-height: 25rem; flex-direction: column; border-bottom: 1px solid var(--line); padding: 2rem .25rem; }
.service-card .card-number { color: var(--signal-dark); font-family: ui-monospace, monospace; font-size: .76rem; }
.service-card h3 { max-width: 12ch; margin: 2.5rem 0 1rem; font-size: clamp(1.8rem, 4vw, 2.55rem); }
.service-card > p { max-width: 33rem; color: var(--ink-soft); }
.service-card .card-note { margin-top: 0; font-size: .82rem; }
.service-card .card-footer { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 2rem; }
.service-card .price { font-size: .88rem; font-weight: 800; text-transform: uppercase; }
.service-card .arrow-link { display: grid; width: 2.8rem; height: 2.8rem; flex: 0 0 auto; place-items: center; border: 1px solid var(--line-dark); border-radius: 50%; text-decoration: none; transition: background .18s ease, transform .18s ease; }
.service-card .arrow-link:hover { background: var(--signal); transform: rotate(-8deg); }
.service-card.featured::after { position: absolute; top: 1.6rem; right: .25rem; padding: .25rem .5rem; color: var(--ink); background: var(--signal); content: "Primary service"; font-size: .62rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }

.method { color: var(--paper); background: var(--ink); }
.method .eyebrow { color: var(--signal); }
.method-grid { display: grid; gap: 3rem; }
.method-heading > p:last-child { max-width: 30rem; color: #bdc3b9; font-size: 1.15rem; }
.method-steps { margin: 0; padding: 0; border-top: 1px solid #4a504a; list-style: none; counter-reset: method; }
.method-steps li { position: relative; padding: 2rem 0 2rem 3.25rem; border-bottom: 1px solid #4a504a; counter-increment: method; }
.method-steps li::before { position: absolute; top: 2rem; left: 0; color: var(--signal); content: "0" counter(method); font-family: ui-monospace, monospace; font-size: .75rem; }
.method-steps h3 { margin-bottom: .5rem; font-size: 2rem; }
.method-steps p { max-width: 32rem; margin: 0; color: #bdc3b9; }

.report-layout { display: grid; gap: 3rem; }
.report-copy { align-self: start; }
.report-copy > p:not(.eyebrow) { max-width: 35rem; color: var(--ink-soft); font-size: 1.1rem; }
.status-key { margin-top: 2.5rem; border-top: 1px solid var(--line); }
.status-key p { display: grid; grid-template-columns: 1rem 4rem 1fr; gap: .4rem; margin: 0; padding: .8rem 0; border-bottom: 1px solid var(--line); font-size: .78rem; }
.status-dot { width: .6rem; height: .6rem; align-self: center; border-radius: 50%; background: var(--line-dark); }
.status-dot.green { background: #559327; }
.status-dot.yellow { background: var(--yellow); }
.status-dot.red { background: var(--red); }

.sample-report { overflow: hidden; border: 1px solid var(--line-dark); background: var(--surface); box-shadow: var(--shadow); }
.report-header { display: flex; align-items: start; justify-content: space-between; gap: 1rem; padding: 1.4rem; color: var(--paper); background: var(--ink); }
.report-header p { margin: 0; color: #bfc5bc; font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.report-header strong { display: block; margin-top: .2rem; font-size: 1.25rem; }
.sample-badge { border: 1px solid #687068; padding: .3rem .5rem; color: var(--signal); font-size: .62rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.report-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; padding: 1.25rem 1.4rem; border-bottom: 1px solid var(--line); }
.report-meta small, .report-section h4 { display: block; margin-bottom: .2rem; color: #5e655e; font-size: .62rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.report-status { display: flex; align-items: center; gap: .6rem; color: #345c17; font-size: .78rem; font-weight: 800; }
.report-sections { padding: .25rem 1.4rem; }
.report-section { padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.report-section dl { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .55rem 1rem; margin: 0; font-size: .76rem; }
.report-section dt { color: var(--ink-soft); }
.report-section dd { margin: 0; font-weight: 700; text-align: right; }
.report-exceptions { display: grid; gap: .35rem; padding: 1.1rem 1.4rem; background: #e9f0dc; font-size: .75rem; }
.report-exceptions p { margin: 0; }
.report-footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 1.4rem; color: #636963; font-size: .67rem; }
.report-disclaimer { margin: 0; padding: 1rem 1.4rem; border-top: 1px solid var(--line); color: #656b65; font-size: .63rem; line-height: 1.45; }

.pricing { background: var(--paper-deep); }
.pricing-layout { display: grid; gap: 3rem; }
.price-list { border-top: 2px solid var(--ink); }
.price-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.price-row span:last-child { font-weight: 800; text-align: right; }
.price-note { margin: 1.3rem 0 0; color: var(--ink-soft); font-size: .77rem; }

.area { position: relative; overflow: hidden; }
.area::before { position: absolute; top: 10%; right: -15rem; width: 32rem; height: 32rem; border: 1px solid var(--line); border-radius: 50%; content: ""; }
.area-grid { position: relative; display: grid; gap: 3rem; }
.area-grid > div > p:not(.eyebrow) { max-width: 38rem; color: var(--ink-soft); }
.area-grid .area-summary { margin-top: 2rem; color: var(--ink); font-size: 1.15rem; }
.community-list { margin: 0; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.community-list li { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); font-weight: 720; }
.community-list li::after { color: var(--signal-dark); content: "↗"; }

.about { color: var(--paper); background: var(--ink-soft); }
.about-grid { display: grid; gap: 2rem; }
.about .eyebrow { color: var(--signal); }
.about-copy { max-width: 42rem; align-self: end; color: #d4d9d1; font-size: 1.12rem; }

.faq-grid { display: grid; gap: 2rem; }
.faq-list { border-top: 1px solid var(--line-dark); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 1.3rem 3rem 1.3rem 0; cursor: pointer; font-weight: 760; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 1.1rem; right: .2rem; width: 2rem; height: 2rem; border: 1px solid var(--line-dark); border-radius: 50%; content: "+"; font-size: 1.25rem; font-weight: 400; line-height: 1.75rem; text-align: center; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 46rem; margin: -.2rem 0 1.5rem; color: var(--ink-soft); }

.request { color: var(--paper); background: var(--ink); }
.request-grid { display: grid; gap: 3rem; }
.request .eyebrow { color: var(--signal); }
.request-intro > p:not(.eyebrow) { max-width: 35rem; color: #c0c6bd; }
.contact-links { display: grid; gap: .5rem; margin: 2rem 0; }
.contact-links a { width: fit-content; color: var(--signal); font-weight: 750; }
.privacy-note { border-left: 2px solid #687168; padding-left: 1rem; font-size: .78rem; }
.request-form { min-width: 0; border-top: 1px solid #616961; }
.request-form fieldset { margin: 0; border: 0; border-bottom: 1px solid #4a514a; padding: 2rem 0; }
.request-form legend { width: 100%; margin-bottom: 1.2rem; padding: 0; font-size: 1.1rem; font-weight: 750; }
.request-form legend > span { margin-right: .65rem; color: var(--signal); font-family: ui-monospace, monospace; font-size: .72rem; }
.request-form legend small, .request-form label small { margin-left: .35rem; color: #9fa69d; font-size: .68rem; font-weight: 500; }
.form-grid { display: grid; gap: 1rem; }
.request-form label { display: grid; gap: .42rem; color: #e0e4dc; font-size: .76rem; font-weight: 720; }
.request-form input, .request-form select, .request-form textarea { width: 100%; min-width: 0; border: 1px solid #626a62; border-radius: 2px; padding: .78rem .85rem; color: var(--paper); background: #242924; }
.request-form select { color-scheme: dark; }
.request-form textarea { resize: vertical; }
.request-form input:hover, .request-form select:hover, .request-form textarea:hover { border-color: #929a91; }
.request-form input:focus, .request-form select:focus, .request-form textarea:focus { border-color: var(--signal); outline: 2px solid rgb(198 243 107 / 25%); outline-offset: 1px; }
.request-form input[aria-invalid="true"], .request-form select[aria-invalid="true"], .request-form textarea[aria-invalid="true"] { border-color: #ff887a; }
.full-label { margin-top: 1rem; }
.full-label small { justify-self: end; }
.check-label { display: flex !important; grid-template-columns: auto 1fr; align-items: start; gap: .7rem !important; margin-top: 1.25rem; font-weight: 500 !important; line-height: 1.45; }
.check-label input { width: 1.1rem; height: 1.1rem; margin-top: .15rem; accent-color: var(--signal-dark); }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; padding-top: 2rem; }
.request .button { border-color: var(--signal); color: var(--ink); background: var(--signal); }
.request .button:hover { color: var(--paper); background: transparent; }
.form-status { max-width: 32rem; margin: 0; font-size: .82rem; }
.form-status[data-state="error"] { color: #ff9c91; }
.form-status[data-state="success"] { color: var(--signal); }

.privacy { padding: 3.5rem 0; background: var(--paper-deep); }
.privacy-grid { display: grid; gap: 1rem; }
.privacy h2 { font-size: 1.35rem; }
.privacy p { max-width: 55rem; color: var(--ink-soft); }
.privacy .small-copy { margin-bottom: 0; font-size: .76rem; }

.site-footer { padding: 3rem 0; color: #d5dbd1; background: #101210; }
.footer-grid { display: grid; gap: 2rem; }
.footer-wordmark .wordmark-text small { color: #aeb5ab; }
.site-footer p { max-width: 50rem; margin: 0; color: #aeb5ab; font-size: .7rem; }
.site-footer .footer-grid > div:last-child { display: flex; flex-wrap: wrap; gap: .6rem 1.3rem; color: #aeb5ab; font-size: .72rem; }

@media (min-width: 640px) {
  .shell { width: min(calc(100% - 3rem), var(--max)); }
  .site-header .button { display: inline-flex; }
  .form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card { padding: 2rem; border-right: 1px solid var(--line); }
  .service-card:nth-child(even) { border-right: 0; }
  .service-card.featured::after { right: 2rem; }
  .report-sections { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.5rem; }
  .report-section:last-child { grid-column: 1 / -1; }
  .privacy-grid { grid-template-columns: 14rem 1fr; }
}

@media (min-width: 920px) {
  .site-header nav { display: flex; align-items: center; gap: clamp(.7rem, 1.5vw, 1.5rem); font-size: .73rem; font-weight: 720; }
  .site-header nav a { text-decoration: none; }
  .site-header nav a:hover { text-decoration: underline; }
  .hero-grid { grid-template-columns: minmax(0, 1.2fr) minmax(22rem, .8fr); align-items: center; }
  .split-heading { grid-template-columns: 1.2fr .8fr; align-items: end; }
  .service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .service-card, .service-card:nth-child(even) { border-right: 1px solid var(--line); }
  .service-card:last-child { border-right: 0; }
  .method-grid { grid-template-columns: .8fr 1.2fr; gap: 7rem; }
  .report-layout { grid-template-columns: .8fr 1.2fr; gap: 6rem; align-items: start; }
  .report-copy { position: sticky; top: 7rem; }
  .pricing-layout { grid-template-columns: .75fr 1.25fr; gap: 7rem; }
  .area-grid { grid-template-columns: 1.1fr .9fr; gap: 7rem; align-items: center; }
  .about-grid { grid-template-columns: 1fr 1fr; gap: 7rem; }
  .faq-grid { grid-template-columns: .75fr 1.25fr; gap: 7rem; }
  .request-grid { grid-template-columns: .72fr 1.28fr; gap: 6rem; align-items: start; }
  .request-intro { position: sticky; top: 7rem; }
  .form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: auto 1fr auto; align-items: start; }
  .site-footer .footer-grid > div:last-child { justify-content: end; }
}

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

@media print {
  .site-header, .button-row, .request, .site-footer { display: none; }
  body { background: #fff; color: #000; }
  .section { padding: 2rem 0; }
}