:root {
  color-scheme: dark;
  --color-obsidian-canvas: #101010;
  --color-charcoal-surface: #333333;
  --color-onyx-edge: #212121;
  --color-ash: #5a5a5a;
  --color-frost-text: #f3f3f3;
  --color-silver: #c1c1c1;
  --color-smoke: #949494;
  --color-graphite: #888888;
  --color-fog: #9c9c9c;
  --color-pure-white: #ffffff;
  --color-amber-whisper: #e7c59a;
  --font-aeonik: "Aeonik", Inter, Satoshi, "General Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-input: "Input", "JetBrains Mono", "IBM Plex Mono", "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --text-caption: 13px;
  --leading-caption: 1.5;
  --tracking-caption: -0.037px;
  --text-body: 16px;
  --leading-body: 1.35;
  --tracking-body: -0.011px;
  --text-subheading: 18px;
  --leading-subheading: 1.34;
  --tracking-subheading: -0.011px;
  --text-heading-sm: 23px;
  --leading-heading-sm: 1.22;
  --tracking-heading-sm: -0.011px;
  --text-heading: 34px;
  --leading-heading: 1.11;
  --tracking-heading: -0.011px;
  --text-heading-lg: 44px;
  --leading-heading-lg: 1.05;
  --tracking-heading-lg: -0.48px;
  --text-display: 63px;
  --leading-display: 0.95;
  --tracking-display: -0.69px;
  --font-weight-regular: 400;
  --font-weight-bold: 700;
  --spacing-unit: 4px;
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-40: 40px;
  --page-max-width: 1200px;
  --section-gap: 120px;
  --card-padding: 40px;
  --element-gap: 20px;
  --radius-md: 4.5px;
  --radius-lg: 8px;
  --radius-2xl: 20px;
  --radius-full: 99px;
  --radius-cards: 20px;
  --radius-pills: 99px;
  --radius-badges: 8px;
  --radius-inputs: 8px;
  --radius-buttons: 8px;
  --surface-void: #080808;
  --surface-canvas: #101010;
  --surface-surface: #212121;
  --surface-elevated: #333333;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-aeonik);
  color: var(--color-frost-text);
  background: var(--color-obsidian-canvas);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 1px solid var(--color-amber-whisper);
  outline-offset: 4px;
}

.site-header {
  width: min(var(--page-max-width), calc(100% - 40px));
  min-height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--spacing-20);
  border-bottom: 1px solid var(--color-onyx-edge);
}

.wordmark {
  font-size: 21px;
  line-height: 0.95;
  letter-spacing: -0.011em;
  font-weight: var(--font-weight-regular);
}

.nav-divider {
  width: 1px;
  height: 24px;
  background: var(--color-silver);
  opacity: 0.55;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-20);
  margin-right: auto;
}

.nav-links a,
.chat-pill,
.button,
.feature-grid h2,
.client-mark {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: -0.037em;
  text-transform: uppercase;
  font-weight: var(--font-weight-bold);
}

.nav-links a {
  color: var(--color-frost-text);
}

.chat-pill {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  padding: 0 var(--spacing-20);
  border-radius: var(--radius-pills);
  color: var(--color-obsidian-canvas);
  background: var(--color-pure-white);
}

.chat-pill span {
  width: 13px;
  height: 13px;
  border: 1.5px solid currentColor;
  border-radius: var(--radius-full);
}

.hero {
  width: min(var(--page-max-width), calc(100% - 40px));
  min-height: calc(100vh - 80px);
  margin: 0 auto;
  padding: 82px 0 var(--section-gap);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.availability {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  margin: 0 0 var(--spacing-24);
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: -0.011em;
  color: var(--color-amber-whisper);
}

.availability span {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-amber-whisper);
}

h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(48px, 8vw, var(--text-display));
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  font-weight: var(--font-weight-regular);
}

.lede {
  max-width: 680px;
  margin: var(--spacing-24) 0 0;
  font-size: var(--text-subheading);
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
  color: var(--color-smoke);
}

.button-row {
  display: flex;
  gap: var(--spacing-12);
  margin-top: var(--spacing-40);
  flex-wrap: wrap;
  justify-content: center;
}

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px var(--spacing-20);
  border-radius: var(--radius-buttons);
  border: 1px solid transparent;
}

button.button {
  cursor: pointer;
  font-family: inherit;
}

.button-primary {
  color: var(--color-obsidian-canvas);
  background: var(--color-pure-white);
}

.button-outline {
  color: var(--color-frost-text);
  border-color: var(--color-silver);
  background: transparent;
}

.sandbox-page {
  background:
    linear-gradient(180deg, rgba(51, 51, 51, 0.18), rgba(8, 8, 8, 0) 260px),
    var(--color-obsidian-canvas);
}

.sandbox-shell {
  width: min(760px, calc(100% - 40px));
  min-height: calc(100vh - 80px);
  margin: 0 auto;
  padding: 72px 0 96px;
}

.sandbox-panel h1 {
  max-width: 720px;
  font-size: clamp(42px, 8vw, var(--text-heading-lg));
  line-height: var(--leading-heading-lg);
  letter-spacing: 0;
}

.sandbox-panel .lede {
  max-width: 620px;
}

.sandbox-form {
  display: grid;
  gap: var(--spacing-12);
  margin-top: var(--spacing-40);
  padding-top: var(--spacing-40);
  border-top: 1px solid var(--color-onyx-edge);
}

.sandbox-form label {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: var(--font-weight-bold);
  color: var(--color-silver);
}

.sandbox-form input,
.sandbox-form textarea {
  width: 100%;
  border: 1px solid var(--color-ash);
  border-radius: var(--radius-inputs);
  padding: 14px 16px;
  font: inherit;
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-frost-text);
  background: var(--surface-surface);
}

.sandbox-form textarea {
  resize: vertical;
  min-height: 180px;
}

.sandbox-form input:focus,
.sandbox-form textarea:focus {
  outline: 1px solid var(--color-amber-whisper);
  outline-offset: 3px;
  border-color: var(--color-amber-whisper);
}

.sandbox-submit {
  width: fit-content;
  margin-top: var(--spacing-12);
}

.dot-map {
  width: min(920px, 100%);
  height: 280px;
  margin-top: 72px;
  opacity: 0.82;
  background-image: radial-gradient(circle, rgba(243, 243, 243, 0.55) 1.4px, transparent 1.6px);
  background-size: 18px 18px;
  mask-image:
    radial-gradient(ellipse at 24% 42%, black 0 18%, transparent 19%),
    radial-gradient(ellipse at 48% 48%, black 0 26%, transparent 27%),
    radial-gradient(ellipse at 76% 44%, black 0 22%, transparent 23%);
  -webkit-mask-image:
    radial-gradient(ellipse at 24% 42%, black 0 18%, transparent 19%),
    radial-gradient(ellipse at 48% 48%, black 0 26%, transparent 27%),
    radial-gradient(ellipse at 76% 44%, black 0 22%, transparent 23%);
  mask-composite: add;
  -webkit-mask-composite: source-over;
}

.feature-grid {
  width: min(var(--page-max-width), calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-onyx-edge);
  border-left: 1px solid var(--color-onyx-edge);
}

.feature-grid article {
  min-height: 230px;
  padding: var(--card-padding);
  border-right: 1px solid var(--color-onyx-edge);
  border-bottom: 1px solid var(--color-onyx-edge);
}

.line-icon {
  display: block;
  width: 20px;
  height: 20px;
  margin-bottom: var(--spacing-24);
  border: 1.5px solid var(--color-frost-text);
  border-radius: var(--radius-badges);
}

.feature-grid h2 {
  margin: 0 0 var(--spacing-12);
  color: var(--color-frost-text);
}

.feature-grid p {
  max-width: 420px;
  margin: 0;
  font-size: 14px;
  line-height: 1.43;
  letter-spacing: -0.011em;
  color: var(--color-smoke);
}

.manifesto {
  width: min(680px, calc(100% - 40px));
  margin: 0 auto;
  padding: var(--section-gap) 0;
  text-align: center;
}

.client-mark {
  margin: 0 0 var(--spacing-24);
  color: var(--color-graphite);
}

.manifesto h2 {
  margin: 0 0 var(--spacing-24);
  font-size: var(--text-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--font-weight-regular);
}

.manifesto p:not(.client-mark) {
  margin: 0 0 var(--spacing-20);
  text-align: left;
  font-size: var(--text-body);
  line-height: 1.5;
  letter-spacing: var(--tracking-body);
  color: var(--color-frost-text);
}

.legal-page {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  padding: 82px 0 var(--section-gap);
}

.legal-page h1 {
  max-width: 760px;
  font-size: clamp(42px, 7vw, var(--text-display));
}

.legal-page section {
  padding: var(--spacing-40) 0;
  border-top: 1px solid var(--color-onyx-edge);
}

.legal-page h2 {
  margin: 0 0 var(--spacing-16);
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-regular);
}

.legal-page p {
  margin: 0 0 var(--spacing-20);
  font-size: var(--text-body);
  line-height: 1.55;
  letter-spacing: var(--tracking-body);
  color: var(--color-silver);
}

.legal-updated {
  margin-top: var(--spacing-20);
  color: var(--color-smoke);
}

.site-footer {
  width: min(var(--page-max-width), calc(100% - 40px));
  margin: 0 auto;
  padding: var(--spacing-40) 0;
  border-top: 1px solid var(--color-onyx-edge);
}

.site-footer a {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: -0.037em;
  text-transform: uppercase;
  font-weight: var(--font-weight-bold);
  color: var(--color-smoke);
}

@media (max-width: 760px) {
  .site-header {
    align-items: flex-start;
    min-height: auto;
    padding: var(--spacing-20) 0;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
  }

  .chat-pill {
    margin-left: auto;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }
}