:root {
  --bg: #0d0f14;
  --surface: #161922;
  --surface2: #1c2030;
  --line: #2a2e3e;
  --text: #e4e6ef;
  --muted: #8b90a8;
  --accent1: #9b59f0;
  --accent2: #2dd4bf;
  --blue: #3b82f6;
  --shadow: 0 20px 70px rgba(0, 0, 0, .42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 460px at 16% 4%, rgba(155, 89, 240, .2), transparent 62%),
    radial-gradient(800px 420px at 88% 18%, rgba(45, 212, 191, .14), transparent 60%),
    linear-gradient(180deg, #0d0f14 0%, #090b10 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

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

.vx-nav,
main,
.vx-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.vx-nav {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  padding: 10px 12px;
  border: 1px solid rgba(42, 46, 62, .92);
  border-radius: 16px;
  background: rgba(13, 15, 20, .86);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.vx-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.vx-brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.vx-brand span {
  font-size: 20px;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.vx-brand small {
  color: var(--muted);
  font-size: 12px;
  border-left: 1px solid var(--line);
  padding-left: 10px;
}

.vx-nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

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

.vx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(2, 6, 23, .42);
  color: var(--text);
  font-size: 14px;
  font-weight: 750;
  white-space: nowrap;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}

.vx-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(45, 212, 191, .5);
}

.vx-btn-primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
  color: white;
  box-shadow: 0 8px 28px rgba(155, 89, 240, .22);
}

.vx-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 30px;
  padding: 0 13px;
  border: 1px solid rgba(155, 89, 240, .38);
  border-radius: 999px;
  background: rgba(155, 89, 240, .12);
  color: #79f0df;
  font-size: 13px;
  font-weight: 650;
}

.vx-hero {
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, .78fr);
  gap: 42px;
  align-items: center;
  padding: 64px 0 44px;
}

.vx-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(46px, 7vw, 82px);
  line-height: 1.03;
  letter-spacing: 0;
}

.vx-hero p,
.vx-section-head p,
.vx-pricing p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.vx-hero p {
  max-width: 680px;
  margin-bottom: 30px;
}

.vx-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.vx-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.vx-hero-tags span {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(2, 6, 23, .32);
  color: var(--muted);
  font-size: 12px;
}

.vx-console,
.vx-card,
.vx-step,
.vx-price-card {
  border: 1px solid rgba(42, 46, 62, .95);
  background:
    radial-gradient(500px 180px at 10% 0%, rgba(155, 89, 240, .1), transparent 60%),
    rgba(22, 25, 34, .84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.vx-console {
  border-radius: 16px;
  padding: 18px;
}

.vx-console-top {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  color: var(--muted);
  font-size: 13px;
}

.vx-console-top strong {
  margin-left: auto;
  color: var(--accent2);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.vx-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--muted);
}

.vx-dot-live {
  background: #22c55e;
  box-shadow: 0 0 18px rgba(34, 197, 94, .8);
}

.vx-call-card {
  margin-top: 12px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(8, 12, 22, .6);
}

.vx-call-meta {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .16em;
}

.vx-call-card h2 {
  margin: 10px 0 16px;
  font-size: 28px;
  line-height: 1.1;
}

.vx-answer {
  padding: 16px;
  border: 1px solid rgba(45, 212, 191, .25);
  border-radius: 10px;
  background: rgba(45, 212, 191, .09);
  color: #dffbf8;
  line-height: 1.55;
}

.vx-signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.vx-signal-grid div {
  min-height: 72px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(2, 6, 23, .36);
}

.vx-signal-grid span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.vx-signal-grid strong {
  display: block;
  margin-top: 7px;
  color: var(--text);
  font-size: 14px;
}

.vx-qr-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 14px;
  align-items: center;
  margin-top: 14px;
}

.vx-qr-row p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.vx-qr {
  width: 90px;
  aspect-ratio: 1;
  border: 8px solid #f8fafc;
  border-radius: 10px;
  background:
    linear-gradient(90deg, #111827 10px, transparent 10px) 0 0 / 22px 22px,
    linear-gradient(#111827 10px, transparent 10px) 0 0 / 22px 22px,
    #f8fafc;
}

.vx-section {
  padding: 74px 0;
  border-top: 1px solid rgba(42, 46, 62, .7);
}

.vx-manifesto {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  gap: 24px;
  align-items: center;
}

.vx-manifesto h2 {
  margin: 18px 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.05;
}

.vx-manifesto p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.vx-manifesto-grid,
.vx-command-list,
.vx-tier-grid {
  display: grid;
  gap: 12px;
}

.vx-manifesto-grid {
  grid-template-columns: repeat(2, 1fr);
}

.vx-manifesto-grid span,
.vx-command-list div,
.vx-tier-grid div {
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    radial-gradient(260px 120px at 10% 0%, rgba(45, 212, 191, .1), transparent 65%),
    rgba(22, 25, 34, .72);
  box-shadow: 0 12px 38px rgba(0, 0, 0, .22);
}

.vx-manifesto-grid span {
  min-height: 78px;
  display: flex;
  align-items: center;
  padding: 16px;
  font-weight: 800;
}

.vx-split {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(360px, 1.08fr);
  gap: 28px;
  align-items: center;
}

.vx-section-head {
  max-width: 820px;
  margin-bottom: 28px;
}

.vx-section-head h2,
.vx-pricing h2 {
  margin: 18px 0 14px;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: 0;
}

.vx-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.vx-card-grid-four {
  grid-template-columns: repeat(4, 1fr);
}

.vx-command-list {
  grid-template-columns: 1fr;
}

.vx-command-list div {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  color: #dffbf8;
  font-size: 17px;
  font-weight: 750;
}

.vx-card {
  min-height: 230px;
  padding: 22px;
  border-radius: 16px;
}

.vx-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 24px;
  border: 1px solid rgba(45, 212, 191, .35);
  border-radius: 12px;
  background: rgba(45, 212, 191, .08);
  color: var(--accent2);
  font-weight: 900;
}

.vx-card h3 {
  margin-bottom: 12px;
  font-size: 22px;
}

.vx-card p,
.vx-step p {
  color: var(--muted);
  line-height: 1.6;
}

.vx-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.vx-step {
  min-height: 188px;
  padding: 18px;
  border-radius: 14px;
}

.vx-step strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  margin-bottom: 18px;
  border-radius: 99px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
}

.vx-pricing {
  display: grid;
  grid-template-columns: 1fr 310px;
  gap: 22px;
  align-items: stretch;
  padding: 32px;
  border: 1px solid rgba(42, 46, 62, .95);
  border-radius: 18px;
  background:
    radial-gradient(700px 240px at 0% 0%, rgba(155, 89, 240, .14), transparent 65%),
    rgba(13, 15, 20, .74);
  box-shadow: var(--shadow);
}

.vx-tier-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
}

.vx-tier-grid div {
  min-height: 120px;
  padding: 18px;
}

.vx-tier-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.vx-tier-grid span {
  color: var(--muted);
  line-height: 1.55;
}

.vx-doc-panel,
.vx-builder-card,
.vx-dashboard {
  border: 1px solid rgba(42, 46, 62, .95);
  border-radius: 18px;
  background:
    radial-gradient(600px 240px at 15% 0%, rgba(45, 212, 191, .11), transparent 62%),
    rgba(22, 25, 34, .8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.vx-doc-panel {
  padding: 20px;
}

.vx-doc-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.vx-doc-list span {
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(2, 6, 23, .34);
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
}

.vx-trust-card {
  margin-top: 14px;
  padding: 18px;
  border: 1px solid rgba(45, 212, 191, .3);
  border-radius: 14px;
  background: rgba(45, 212, 191, .08);
}

.vx-trust-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.vx-trust-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.vx-dashboard-section {
  position: relative;
}

.vx-dashboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 18px;
}

.vx-metric,
.vx-question-feed {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(2, 6, 23, .36);
}

.vx-metric {
  min-height: 124px;
  padding: 16px;
}

.vx-metric span,
.vx-metric small,
.vx-question-feed span {
  color: var(--muted);
}

.vx-metric span {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.vx-metric strong {
  display: block;
  margin: 12px 0 6px;
  font-size: 36px;
  line-height: 1;
}

.vx-question-feed {
  grid-column: span 2;
  padding: 16px;
}

.vx-question-feed h3 {
  margin-bottom: 12px;
}

.vx-question-feed div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid rgba(42, 46, 62, .76);
}

.vx-question-feed b {
  min-width: 120px;
}

.vx-question-feed span {
  text-align: right;
}

.vx-usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.vx-usecase-grid div {
  min-height: 142px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    radial-gradient(260px 120px at 10% 0%, rgba(155, 89, 240, .1), transparent 65%),
    rgba(22, 25, 34, .74);
}

.vx-usecase-grid strong {
  display: block;
  margin-bottom: 9px;
  font-size: 18px;
}

.vx-usecase-grid span {
  color: var(--muted);
  line-height: 1.55;
}

.vx-builder-card {
  padding: 22px;
}

.vx-input-row {
  min-height: 58px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(2, 6, 23, .45);
}

.vx-input-row span {
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.vx-input-row strong {
  padding: 9px 13px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent1), var(--accent2));
}

.vx-builder-card ol {
  margin: 18px 0 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.85;
}

.vx-price-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 10px;
  padding: 22px;
  border-radius: 16px;
}

.vx-price-card span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .15em;
  font-size: 12px;
}

.vx-price-card strong {
  font-size: 54px;
  line-height: 1;
}

.vx-price-card small {
  color: var(--muted);
  margin-bottom: 10px;
}

.vx-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 13px;
}

.vx-public-page {
  padding-top: 32px;
}

.vx-public-hero {
  min-height: 72vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .72fr);
  gap: 32px;
  align-items: center;
  padding: 42px 0;
}

.vx-public-hero h1 {
  font-size: clamp(42px, 7vw, 74px);
}

@media (max-width: 920px) {
  .vx-hero,
  .vx-public-hero,
  .vx-pricing,
  .vx-manifesto,
  .vx-split,
  .vx-card-grid,
  .vx-card-grid-four,
  .vx-steps,
  .vx-usecase-grid,
  .vx-dashboard,
  .vx-tier-grid {
    grid-template-columns: 1fr;
  }

  .vx-hero {
    min-height: auto;
    padding-top: 48px;
  }

  .vx-nav-links {
    display: none;
  }

  .vx-brand small {
    display: none;
  }
}

@media (max-width: 560px) {
  .vx-nav,
  main,
  .vx-footer {
    width: min(100% - 20px, 1180px);
  }

  .vx-nav {
    top: 8px;
  }

  .vx-nav > .vx-btn {
    display: none;
  }

  h1 {
    font-size: 42px;
  }

  .vx-hero p,
  .vx-section-head p,
  .vx-pricing p {
    font-size: 16px;
  }

  .vx-signal-grid {
    grid-template-columns: 1fr;
  }

  .vx-doc-list {
    grid-template-columns: 1fr;
  }

  .vx-question-feed {
    grid-column: auto;
  }

  .vx-question-feed div {
    flex-direction: column;
    gap: 4px;
  }

  .vx-question-feed span {
    text-align: left;
  }

  .vx-footer {
    flex-direction: column;
  }
}