:root {
  --ink: #071716;
  --paper: #f2f7f2;
  --green: #a4ff63;
  --mint: #d9ffe3;
  --line: #adc4b9;
  --muted: #53645e;
  --dark: #0b2622;
}
* {
  box-sizing: border-box;
}
.metric-pixel {
  position: absolute;
  left: -9999px;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
.site-header {
  width: min(calc(100% - 40px), 1320px);
  height: 82px;
  display: flex;
  align-items: center;
  gap: 42px;
  margin: 18px auto 0;
  padding: 0 24px;
  border: 1px solid var(--line);
  background: rgba(242, 247, 242, 0.94);
  position: sticky;
  top: 12px;
  z-index: 20;
  backdrop-filter: blur(12px);
}
.brand {
  display: flex;
  align-items: baseline;
  font-size: 23px;
  font-weight: 900;
  letter-spacing: -1px;
  white-space: nowrap;
}
.brand b {
  color: #258f5a;
}
nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
  font-size: 13px;
  font-weight: 700;
}
nav a:hover {
  color: #258f5a;
}
.header-link,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  color: #071716;
  background: var(--green);
  border: 1px solid var(--ink);
  font-weight: 800;
  font-size: 13px;
}
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--ink);
  background: transparent;
}
.menu-button i {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}
.hero {
  width: min(calc(100% - 40px), 1320px);
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: 70px;
  margin: 0 auto;
  padding: 90px 44px;
  border-inline: 1px solid var(--line);
}
.eyebrow,
.section-index {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 2px;
}
.eyebrow span {
  display: inline-block;
  width: 45px;
  height: 3px;
  margin-right: 10px;
  background: var(--green);
  vertical-align: middle;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  max-width: 770px;
  margin-bottom: 25px;
  font-size: clamp(54px, 6.2vw, 92px);
  line-height: 0.92;
  letter-spacing: -6px;
}
h1 em {
  display: block;
  color: #258f5a;
  font-style: normal;
  font-size: 0.54em;
  letter-spacing: -2px;
}
.lead {
  max-width: 660px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
}
.quiet-link {
  font-size: 14px;
  font-weight: 800;
}
.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 58px 0 0;
  padding: 0;
  list-style: none;
}
.hero-facts li {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.hero-facts strong {
  display: block;
  font-size: 27px;
}
.hero-facts span {
  color: var(--muted);
  font-size: 12px;
}
.terminal-card {
  position: relative;
  min-height: 510px;
  padding: 28px;
  overflow: hidden;
  color: #eaffe9;
  background: var(--dark);
  border: 1px solid #244d43;
  box-shadow: 24px 24px 0 var(--mint);
}
.terminal-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid #31534b;
}
.terminal-head span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #6a8c82;
}
.terminal-head span:first-child {
  background: var(--green);
}
.terminal-head b {
  margin-left: auto;
  color: #8aa69d;
  font-size: 11px;
  font-family: monospace;
}
.terminal-score {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 45px 0 25px;
}
.terminal-score small {
  position: absolute;
  top: 95px;
  color: #8aa69d;
  letter-spacing: 2px;
}
.terminal-score strong {
  color: var(--green);
  font-size: 112px;
  line-height: 1;
}
.terminal-score span {
  color: #8aa69d;
}
.terminal-lines {
  display: grid;
  gap: 12px;
  max-width: 290px;
}
.terminal-lines p {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid #31534b;
  font: 12px monospace;
}
.terminal-lines i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
}
.terminal-lines .ok {
  background: var(--green);
}
.terminal-lines .warn {
  background: #ffcc54;
}
.radar {
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 260px;
  aspect-ratio: 1;
  border: 1px solid #31534b;
  border-radius: 50%;
}
.radar i {
  position: absolute;
  inset: 20%;
  border: 1px solid #31534b;
  border-radius: 50%;
}
.radar i:nth-child(2) {
  inset: 40%;
}
.radar i:nth-child(3) {
  inset: 50% 0 auto;
  border-radius: 0;
}
.radar b {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 42%;
  height: 1px;
  background: var(--green);
  transform-origin: left;
  transform: rotate(-35deg);
}
.check-panel {
  width: min(calc(100% - 40px), 1320px);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 65px;
  margin: 0 auto;
  padding: 60px 44px;
  color: #eaffe9;
  background: var(--dark);
}
.check-panel h2 {
  margin-bottom: 10px;
  font-size: 35px;
}
.check-panel p {
  color: #9bb6ad;
  line-height: 1.6;
}
.check-panel form {
  align-self: center;
}
.check-panel label {
  display: block;
  margin-bottom: 9px;
  color: #bcd1c9;
  font-size: 12px;
  font-weight: 800;
}
.input-row {
  display: flex;
}
.input-row input {
  min-width: 0;
  flex: 1;
  height: 55px;
  padding: 0 17px;
  border: 1px solid #66847a;
  color: #fff;
  background: #15352f;
  outline: none;
}
.input-row input:focus {
  border-color: var(--green);
}
.input-row button {
  min-width: 140px;
  border: 0;
  background: var(--green);
  font-weight: 900;
}
.check-result {
  min-height: 20px;
  margin: 12px 0 0 !important;
  color: var(--green) !important;
  font-size: 12px;
}
.section {
  width: min(calc(100% - 40px), 1320px);
  margin: 0 auto;
  padding: 105px 44px;
  border-inline: 1px solid var(--line);
}
.section-title {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 55px;
}
.section h2,
.process h2,
.faq h2 {
  margin: 10px 0 0;
  font-size: clamp(43px, 5vw, 70px);
  line-height: 0.98;
  letter-spacing: -4px;
}
.section h2 span {
  color: #258f5a;
}
.section-title > p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
.audit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.audit-grid article {
  min-height: 270px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.audit-grid b {
  color: #258f5a;
  font: 12px monospace;
}
.audit-grid h3 {
  margin: 48px 0 14px;
  font-size: 22px;
}
.audit-grid p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.process {
  width: min(calc(100% - 40px), 1320px);
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
  margin: 0 auto;
  padding: 100px 44px;
  color: #eaffe9;
  background: var(--dark);
}
.section-index.light {
  color: var(--green);
}
.process-intro > p:last-child {
  color: #9bb6ad;
  line-height: 1.65;
}
.process ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.process li {
  display: grid;
  grid-template-columns: 75px 1fr;
  padding: 26px 0;
  border-top: 1px solid #31534b;
}
.process li > span {
  color: var(--green);
  font: 13px monospace;
}
.process h3 {
  margin-bottom: 7px;
  font-size: 20px;
}
.process li p {
  margin: 0;
  color: #9bb6ad;
  line-height: 1.55;
}
.seo-article header {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 50px;
}
.seo-article header .section-index {
  grid-column: 1/-1;
}
.article-lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}
.article-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 38px;
  margin-top: 65px;
}
.article-columns h3 {
  font-size: 21px;
  line-height: 1.25;
}
.article-columns p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}
.seo-article aside {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 30px;
  margin-top: 55px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--mint);
}
.seo-article aside p {
  margin: 0;
  line-height: 1.6;
}
.faq {
  width: min(calc(100% - 40px), 1320px);
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 80px;
  margin: 0 auto;
  padding: 90px 44px;
  color: #eaffe9;
  background: #17463b;
}
.faq details {
  border-top: 1px solid #4c7167;
}
.faq details:last-child {
  border-bottom: 1px solid #4c7167;
}
.faq summary {
  padding: 24px 0;
  cursor: pointer;
  font-weight: 800;
}
.faq details p {
  color: #b9d0c8;
  line-height: 1.6;
}
footer {
  width: min(calc(100% - 40px), 1320px);
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 30px;
  align-items: center;
  margin: 0 auto 25px;
  padding: 38px 44px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}
footer p {
  margin: 0;
}
@media (max-width: 900px) {
  .site-header {
    height: 68px;
  }
  .header-link {
    display: none;
  }
  .menu-button {
    display: block;
  }
  nav {
    position: absolute;
    top: 75px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 22px;
    background: var(--paper);
    border: 1px solid var(--line);
  }
  nav.open {
    display: flex;
  }
  .hero {
    grid-template-columns: 1fr;
    padding: 70px 25px;
  }
  .terminal-card {
    min-height: 460px;
  }
  .check-panel,
  .process,
  .faq {
    grid-template-columns: 1fr;
    padding: 70px 25px;
  }
  .section {
    padding: 75px 25px;
  }
  .section-title,
  .seo-article header {
    grid-template-columns: 1fr;
  }
  .audit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .article-columns {
    grid-template-columns: 1fr;
  }
  .seo-article aside {
    grid-template-columns: 1fr;
  }
  footer {
    grid-template-columns: 1fr;
    padding: 35px 25px;
  }
}
@media (max-width: 560px) {
  .site-header,
  .hero,
  .check-panel,
  .section,
  .process,
  .faq,
  footer {
    width: calc(100% - 20px);
  }
  .site-header {
    padding: 0 16px;
  }
  .hero {
    min-height: auto;
    padding-top: 55px;
  }
  h1 {
    font-size: 52px;
    letter-spacing: -4px;
  }
  .hero-facts {
    grid-template-columns: 1fr;
  }
  .terminal-card {
    min-height: 420px;
    padding: 20px;
    box-shadow: 10px 10px 0 var(--mint);
  }
  .terminal-score strong {
    font-size: 88px;
  }
  .input-row {
    display: grid;
  }
  .input-row button {
    height: 50px;
  }
  .audit-grid {
    grid-template-columns: 1fr;
  }
  .section h2,
  .process h2,
  .faq h2 {
    font-size: 42px;
    letter-spacing: -3px;
  }
  .article-columns {
    margin-top: 45px;
  }
  .faq {
    gap: 35px;
  }
}