:root {
  --vio-ink: #131c23;
  --vio-ink-soft: #364348;
  --vio-green: #459d23;
  --vio-green-strong: #218f20;
  --vio-green-bright: #77e34e;
  --vio-mint: #f0f9ef;
  --vio-mint-strong: #e4ece8;
  --vio-line: #e4ece8;
  --vio-muted: #66727a;
  --vio-white: #ffffff;
  --vio-shadow: 0 28px 80px rgba(19, 28, 35, .10);
}

body:not(.app-body) .site-main {
  width: min(1220px, calc(100% - 40px));
}

.vio-landing {
  color: var(--vio-ink);
  overflow: clip;
}

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

.vio-landing code,
.vio-landing pre {
  font-family: "SFMono-Regular", "Cascadia Code", Consolas, monospace;
}

.vio-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--vio-green-strong);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.vio-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vio-green-bright);
  box-shadow: 0 0 0 6px rgba(119, 227, 78, .14);
}

.vio-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(460px, .95fr);
  align-items: center;
  gap: 70px;
  min-height: 760px;
  padding: 84px 0 76px;
}

.vio-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 12%;
  right: -18%;
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(119, 227, 78, .22), rgba(240, 249, 239, .04) 66%, transparent 72%);
  filter: blur(12px);
}

.vio-hero-copy h1 {
  max-width: 720px;
  margin: 18px 0 24px;
  font-size: clamp(50px, 5.8vw, 80px);
  line-height: .99;
  letter-spacing: -.062em;
  font-weight: 720;
}

.vio-hero-copy h1 span {
  color: var(--vio-green-strong);
}

.vio-lead {
  max-width: 680px;
  color: var(--vio-muted);
  font-size: clamp(18px, 1.8vw, 21px);
  line-height: 1.6;
  letter-spacing: -.018em;
}

.vio-hero-actions,
.vio-dev-actions,
.vio-final-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.vio-hero-actions {
  margin-top: 32px;
}

.vio-cta {
  min-height: 52px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 720;
  letter-spacing: -.012em;
  transition: box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
  animation: vioCtaFloat 3.2s ease-in-out infinite;
  will-change: transform;
}

.vio-cta:nth-child(2n) {
  animation-delay: -.8s;
}

.vio-cta:hover {
  animation-play-state: paused;
  transform: translateY(-4px);
}

.vio-cta-primary {
  background: linear-gradient(135deg, var(--vio-green-strong), var(--vio-green));
  color: #fff;
  box-shadow: 0 14px 30px rgba(33, 143, 32, .24);
}

.vio-cta-primary:hover {
  background: linear-gradient(135deg, #177b19, #378f20);
  box-shadow: 0 18px 38px rgba(33, 143, 32, .3);
}

.vio-cta-secondary {
  border-color: #dce5df;
  background: rgba(255, 255, 255, .92);
  color: var(--vio-ink);
  box-shadow: 0 10px 28px rgba(19, 28, 35, .06);
}

.vio-cta-secondary:hover {
  border-color: #c5d2ca;
  background: #fff;
  box-shadow: 0 15px 34px rgba(19, 28, 35, .09);
}

.vio-trust-list {
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  list-style: none;
}

.vio-trust-list li {
  padding: 8px 11px;
  border: 1px solid var(--vio-line);
  border-radius: 999px;
  background: #fff;
  color: #536067;
  font-size: 12px;
  font-weight: 620;
}

.vio-trust-list li::before {
  content: "✓";
  margin-right: 6px;
  color: var(--vio-green-strong);
  font-weight: 800;
}

.vio-flow-demo {
  position: relative;
  min-height: 590px;
  display: grid;
  grid-template-columns: minmax(220px, .88fr) 80px minmax(250px, 1fr);
  align-items: center;
}

.vio-source-card,
.vio-json-card {
  position: relative;
  border-radius: 28px;
  box-shadow: var(--vio-shadow);
}

.vio-source-card {
  z-index: 2;
  padding: 14px;
  border: 1px solid #dce5df;
  background: #fff;
  transform: rotate(-2deg);
}

.vio-source-top {
  min-height: 50px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #445159;
  font-size: 13px;
  font-weight: 700;
}

.vio-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vio-green-bright);
  box-shadow: 0 0 0 5px rgba(119, 227, 78, .14);
}

.vio-document-sheet {
  min-height: 410px;
  padding: 28px 24px;
  border-radius: 20px;
  background: linear-gradient(160deg, #f0f9ef, #f8faf9 54%, #edf1f0);
}

.vio-doc-title {
  font-size: 22px;
  font-weight: 780;
  letter-spacing: -.035em;
}

.vio-doc-subtitle {
  margin-top: 3px;
  color: #657078;
  font-size: 12px;
  font-weight: 650;
  text-transform: uppercase;
}

.vio-qr {
  width: 190px;
  height: 190px;
  margin: 38px auto 28px;
  padding: 15px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 8px;
  border: 5px solid var(--vio-green-bright);
  border-radius: 13px;
  background: #fff;
}

.vio-qr span {
  display: block;
  background: var(--vio-ink);
}

.vio-qr span:nth-child(2),
.vio-qr span:nth-child(4),
.vio-qr span:nth-child(6),
.vio-qr span:nth-child(8) {
  background: repeating-linear-gradient(45deg, var(--vio-ink), var(--vio-ink) 7px, transparent 7px, transparent 12px);
}

.vio-doc-lines {
  display: grid;
  gap: 9px;
}

.vio-doc-lines span {
  height: 9px;
  border-radius: 999px;
  background: #cbd5d1;
}

.vio-doc-lines span:nth-child(2) { width: 72%; }
.vio-doc-lines span:nth-child(3) { width: 50%; }

.vio-extract {
  position: relative;
  z-index: 4;
  display: grid;
  place-items: center;
  color: var(--vio-green-strong);
}

.vio-extract span {
  margin-bottom: 5px;
  color: #5c686f;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}

.vio-extract strong {
  font-size: 72px;
  line-height: .8;
  color: var(--vio-green-bright);
  filter: drop-shadow(0 10px 16px rgba(69, 157, 35, .25));
}

.vio-json-card {
  z-index: 3;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(145deg, #18242c, #111a20);
  color: #eef6f1;
  transform: rotate(2deg);
}

.vio-json-head {
  min-height: 66px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.vio-json-head strong {
  font-size: 18px;
}

.vio-json-braces {
  color: var(--vio-green-bright);
  font: 800 22px/1 "SFMono-Regular", Consolas, monospace;
}

.vio-json-card pre {
  margin: 0;
  padding: 28px 24px 34px;
  border: 0;
  background: transparent !important;
  color: #e9f0ed !important;
  font-size: 12px;
  line-height: 1.85;
  white-space: pre-wrap;
}

.vio-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--vio-line);
  border-radius: 20px;
  background: var(--vio-line);
}

.vio-proof article {
  min-height: 145px;
  padding: 28px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
}

.vio-proof-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--vio-mint);
  color: var(--vio-green-strong);
  font-size: 11px;
  font-weight: 800;
}

.vio-proof strong {
  display: block;
  margin-top: 2px;
  font-size: 17px;
  letter-spacing: -.025em;
}

.vio-proof p {
  margin: 6px 0 0;
  color: var(--vio-muted);
  font-size: 13px;
  line-height: 1.55;
}

.vio-section {
  padding: 116px 0;
  border-top: 1px solid #eef2ef;
}

.vio-section-heading {
  max-width: 860px;
  margin-bottom: 52px;
}

.vio-section-heading h2,
.vio-dev h2,
.vio-final-cta h2 {
  margin: 13px 0 16px;
  font-size: clamp(39px, 4.7vw, 62px);
  line-height: 1.04;
  letter-spacing: -.054em;
  font-weight: 700;
}

.vio-section-heading p,
.vio-dev-copy > p,
.vio-final-cta p {
  color: var(--vio-muted);
  font-size: 17px;
  line-height: 1.65;
}

.vio-centered {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.vio-definition-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 58px;
  align-items: start;
}

.vio-definition-copy {
  color: var(--vio-muted);
  font-size: 17px;
  line-height: 1.75;
}

.vio-inline-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--vio-green-strong);
  font-weight: 720;
}

.vio-inline-link:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.vio-definition-points {
  display: grid;
  gap: 12px;
}

.vio-definition-points > div {
  padding: 25px 27px;
  display: grid;
  grid-template-columns: 105px minmax(0,1fr);
  gap: 3px 20px;
  align-items: center;
  border: 1px solid var(--vio-line);
  border-radius: 16px;
  background: #fff;
}

.vio-definition-points span {
  grid-row: 1 / 3;
  color: var(--vio-green-strong);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.vio-definition-points strong {
  font-size: 19px;
}

.vio-definition-points p {
  margin: 4px 0 0;
  color: var(--vio-muted);
  font-size: 13px;
  line-height: 1.5;
}

.vio-how {
  position: relative;
}

.vio-steps {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 12px;
  list-style: none;
  counter-reset: none;
}

.vio-steps li {
  min-height: 265px;
  padding: 27px;
  border: 1px solid var(--vio-line);
  border-radius: 18px;
  background: #fff;
}

.vio-steps li > span {
  width: 40px;
  height: 40px;
  margin-bottom: 52px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--vio-mint);
  color: var(--vio-green-strong);
  font-size: 13px;
  font-weight: 800;
}

.vio-steps h3 {
  margin-bottom: 9px;
  font-size: 19px;
  letter-spacing: -.025em;
}

.vio-steps p {
  margin-bottom: 0;
  color: var(--vio-muted);
  font-size: 13px;
  line-height: 1.6;
}

.vio-section-cta {
  margin-top: 34px;
  display: flex;
  justify-content: center;
}

.vio-dev {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 60px;
  align-items: center;
}

.vio-dev-copy ul {
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.vio-dev-copy li {
  position: relative;
  padding-left: 26px;
  color: #49565d;
  font-size: 14px;
  line-height: 1.55;
}

.vio-dev-copy li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--vio-green-strong);
  font-weight: 850;
}

.vio-dev-actions {
  margin-top: 32px;
}

.vio-code-stack {
  position: relative;
  display: grid;
  gap: 14px;
}

.vio-code-card {
  overflow: hidden;
  border-radius: 18px;
  background: var(--vio-ink);
  box-shadow: 0 24px 70px rgba(19,28,35,.13);
}

.vio-code-response {
  margin-left: 48px;
}

.vio-code-label {
  min-height: 48px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,.10);
  color: #b9c5c0;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .08em;
}

.vio-code-label code {
  color: var(--vio-green-bright);
  font-size: 11px;
}

.vio-code-card pre {
  margin: 0;
  padding: 24px;
  overflow: auto;
  border: 0;
  background: transparent !important;
  color: #edf4ef !important;
  font-size: 12px;
  line-height: 1.75;
}

.vio-use-grid,
.vio-why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
}

.vio-use-grid article,
.vio-why-grid article {
  min-height: 240px;
  padding: 31px;
  border: 1px solid var(--vio-line);
  border-radius: 18px;
  background: #fff;
}

.vio-use-grid article > span {
  display: inline-flex;
  margin-bottom: 50px;
  padding: 7px 9px;
  border-radius: 7px;
  background: var(--vio-mint);
  color: var(--vio-green-strong);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: .05em;
}

.vio-use-grid h3 {
  margin-bottom: 9px;
  font-size: 24px;
  letter-spacing: -.035em;
}

.vio-use-grid p,
.vio-why-grid p {
  margin-bottom: 0;
  color: var(--vio-muted);
  font-size: 14px;
  line-height: 1.65;
}

.vio-why {
  padding-top: 104px;
}

.vio-why-grid article {
  min-height: 178px;
  background: linear-gradient(145deg, #fff, #f7fbf7);
}

.vio-why-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 20px;
  letter-spacing: -.025em;
}

.vio-faq {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 62px;
  align-items: start;
}

.vio-faq-list {
  border-top: 1px solid var(--vio-line);
}

.vio-faq details {
  border-bottom: 1px solid var(--vio-line);
}

.vio-faq summary {
  padding: 24px 36px 24px 0;
  position: relative;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.02em;
}

.vio-faq summary::-webkit-details-marker { display: none; }

.vio-faq summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 21px;
  color: var(--vio-green-strong);
  font-size: 24px;
  font-weight: 500;
}

.vio-faq details[open] summary::after { content: "−"; }

.vio-faq details p {
  max-width: 720px;
  margin: -4px 0 24px;
  padding-right: 34px;
  color: var(--vio-muted);
  font-size: 14px;
  line-height: 1.7;
}

.vio-final-cta {
  margin: 24px 0 70px;
  padding: 62px;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 46px;
  align-items: center;
  border-radius: 28px;
  background: linear-gradient(135deg, #1c8d20 0%, #48a524 58%, #6fcf3d 100%);
  color: #fff;
  box-shadow: 0 26px 70px rgba(33, 143, 32, .18);
}

.vio-final-cta .vio-kicker,
.vio-final-cta .vio-kicker::before {
  color: #fff;
}

.vio-final-cta .vio-kicker::before {
  background: #fff;
  box-shadow: 0 0 0 6px rgba(255,255,255,.14);
}

.vio-final-cta h2 {
  max-width: 680px;
  margin-bottom: 12px;
  color: #fff;
  font-size: clamp(37px, 4vw, 55px);
}

.vio-final-cta p {
  margin-bottom: 0;
  color: rgba(255,255,255,.82);
}

.vio-final-actions {
  justify-content: flex-end;
}

.vio-cta-light {
  background: #fff;
  color: #176f1b;
  box-shadow: 0 14px 30px rgba(19,28,35,.12);
}

.vio-cta-light:hover {
  background: #f6fff4;
}

.vio-cta-dark {
  border-color: rgba(255,255,255,.28);
  background: rgba(19,28,35,.92);
  color: #fff;
  box-shadow: 0 14px 30px rgba(19,28,35,.14);
}

.vio-cta-dark:hover {
  background: #11191f;
}

.vio-disclaimer {
  max-width: 900px;
  margin: 0 auto 90px;
  padding: 20px 24px;
  border: 1px solid var(--vio-line);
  border-radius: 14px;
  background: #f8faf9;
  color: #68747b;
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
}

.vio-disclaimer p { margin: 0; }
.vio-disclaimer strong { color: #445158; }

@keyframes vioCtaFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (max-width: 1040px) {
  .vio-hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 76px;
  }
  .vio-hero-copy {
    max-width: 820px;
    text-align: center;
    margin: 0 auto;
  }
  .vio-lead { margin-left: auto; margin-right: auto; }
  .vio-hero-actions, .vio-trust-list { justify-content: center; }
  .vio-flow-demo { max-width: 760px; width: 100%; margin: 0 auto; }
  .vio-dev { grid-template-columns: 1fr; }
  .vio-code-stack { max-width: 780px; width: 100%; }
  .vio-final-cta { grid-template-columns: 1fr; }
  .vio-final-actions { justify-content: flex-start; }
}

@media (max-width: 820px) {
  body:not(.app-body) .site-main { width: min(100% - 28px, 1220px); }
  .vio-proof { grid-template-columns: 1fr; }
  .vio-definition-grid { grid-template-columns: 1fr; gap: 32px; }
  .vio-steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .vio-faq { grid-template-columns: 1fr; gap: 16px; }
  .vio-use-grid, .vio-why-grid { grid-template-columns: 1fr; }
  .vio-section { padding: 88px 0; }
}

@media (max-width: 620px) {
  .vio-hero { padding: 62px 0 58px; gap: 44px; }
  .vio-hero-copy h1 { font-size: clamp(44px, 13vw, 62px); }
  .vio-hero-actions, .vio-dev-actions, .vio-final-actions { display: grid; grid-template-columns: 1fr; }
  .vio-cta { width: 100%; }
  .vio-trust-list { align-items: stretch; flex-direction: column; }
  .vio-trust-list li { text-align: left; }
  .vio-flow-demo { min-height: 0; grid-template-columns: 1fr; gap: 0; }
  .vio-source-card { max-width: 82%; transform: rotate(-1deg); }
  .vio-extract { min-height: 100px; transform: rotate(90deg); }
  .vio-extract span { display: none; }
  .vio-extract strong { font-size: 62px; }
  .vio-json-card { max-width: 88%; margin-left: auto; transform: rotate(1deg); }
  .vio-document-sheet { min-height: 340px; }
  .vio-qr { width: 160px; height: 160px; margin-top: 30px; }
  .vio-proof article { min-height: 0; }
  .vio-section { padding: 74px 0; }
  .vio-section-heading { margin-bottom: 36px; }
  .vio-section-heading h2, .vio-dev h2 { font-size: 40px; }
  .vio-definition-points > div { grid-template-columns: 1fr; }
  .vio-definition-points span { grid-row: auto; margin-bottom: 5px; }
  .vio-steps { grid-template-columns: 1fr; }
  .vio-steps li { min-height: 0; }
  .vio-steps li > span { margin-bottom: 32px; }
  .vio-code-response { margin-left: 0; }
  .vio-use-grid article { min-height: 0; }
  .vio-use-grid article > span { margin-bottom: 32px; }
  .vio-final-cta { margin-bottom: 48px; padding: 36px 24px; border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .vio-cta { animation: none !important; }
}