:root {
  --paper: #fbfbf5;
  --bg: var(--paper);
  --white: #fff;
  --black: #050505;
  --text: #101010;
  --ink: #111;
  --muted: #676767;
  --mid: #a5a5a5;
  --line: #d8d8d3;
  --soft: #f4f4ef;
  --soft2: #ecece4;
  --brand-blue: #1f5bff;
  --accent: var(--brand-blue);
  --accent-ink: #1747c7;
  --accent-soft: rgba(31, 91, 255, .14);
  --accent-softer: rgba(31, 91, 255, .12);
  --max: 1240px;
  --pad: clamp(22px, 4.6vw, 64px);
  --content-pad: clamp(22px, 3.2vw, 44px);
  --section-y: clamp(58px, 7.2vw, 92px);
  --font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  background: var(--paper);
  overflow-x: hidden;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.58;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  z-index: 2;
  top: 0;
  bottom: 0;
  left: clamp(18px, 3.8vw, 56px);
  width: 2px;
  background: var(--accent);
  pointer-events: none;
}

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

a:hover {
  color: var(--accent-ink);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

p,
li {
  margin: 0;
  color: var(--text);
  font-size: clamp(16px, 1.25vw, 19px);
  line-height: 1.62;
}

strong {
  font-weight: 780;
}

.axis {
  display: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(251, 251, 245, .93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--black);
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 860;
  letter-spacing: -.035em;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}

.logo:hover {
  color: var(--black);
}

.logo-mark {
  width: 26px;
  height: 18px;
  border: 0;
  background: transparent;
  display: inline-block;
  position: relative;
  flex: 0 0 26px;
}

.logo-mark::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(0, 0, 0, .18);
  background: var(--accent);
}

.logo-mark::after {
  content: "";
  position: absolute;
  right: 0;
  top: 5px;
  width: 8px;
  height: 8px;
  background: var(--black);
}

.nav {
  display: flex;
  flex: 1 1 100%;
  gap: 16px;
  align-items: center;
  order: 3;
  width: auto;
  max-width: 100%;
  min-width: 0;
  overflow: visible;
  flex-wrap: wrap;
  padding-bottom: 4px;
}

.nav a {
  color: #222;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  font-size: 15px;
  letter-spacing: -.01em;
  white-space: nowrap;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--accent-ink);
  border-color: var(--accent);
}

.nav a[aria-current="page"] {
  font-weight: 820;
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--white);
  flex: 0 0 auto;
}

.language-switcher a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 34px;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 7px 9px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 820;
  letter-spacing: .05em;
}

.language-switcher a:last-child {
  border-right: 0;
}

.language-switcher a[aria-current="true"] {
  background: var(--accent);
  color: var(--white);
}

.nav .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 1px solid var(--black);
  background: var(--black);
  color: var(--white) !important;
  padding: 9px 14px;
  font-weight: 820;
  line-height: 1;
  flex-shrink: 0;
}

.nav .nav-cta:hover,
.nav .nav-cta[aria-current="page"] {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white) !important;
}

.mobile-note {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

main {
  position: relative;
  z-index: 1;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
  min-width: 0;
}

.narrow {
  max-width: 860px;
}

.breadcrumbs {
  padding-top: 22px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.breadcrumbs a {
  color: var(--muted);
}

.breadcrumbs a:hover {
  color: var(--accent-ink);
}

.hero {
  padding-top: clamp(54px, 7.8vw, 104px);
  padding-bottom: clamp(52px, 7.8vw, 104px);
  border-bottom: 1px solid var(--line);
}

.hero.compact {
  padding-top: clamp(42px, 6vw, 78px);
  padding-bottom: clamp(42px, 7vw, 86px);
}

.eyebrow,
.num,
.tag,
.term {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.3;
  letter-spacing: .075em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 18px;
}

.num {
  margin-bottom: 16px;
}

.tag,
.term {
  display: inline-flex;
  margin-bottom: 22px;
}

h1,
h2,
h3,
summary,
.button {
  margin: 0;
  color: var(--text);
  font-weight: 860;
  text-wrap: balance;
  hyphens: none;
}

h1 {
  max-width: 980px;
  margin-bottom: 26px;
  font-size: clamp(44px, 5.2vw, 76px);
  line-height: .97;
  letter-spacing: -.045em;
}

h2 {
  max-width: 940px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -.045em;
}

h3 {
  font-size: clamp(21px, 2.35vw, 31px);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.lead {
  max-width: 920px;
  margin-bottom: 30px;
  color: #141414;
  font-size: clamp(20px, 2.5vw, 32px);
  line-height: 1.24;
  letter-spacing: -.025em;
}

.hero-grid {
  display: grid;
  gap: clamp(34px, 5vw, 58px);
}

.hero-meta {
  display: grid;
  gap: 14px;
  align-content: start;
  border-left: 2px solid var(--accent);
  padding-left: 18px;
}

.hero-meta p {
  color: #1c1c1c;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
  max-width: 640px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  border: 1.5px solid var(--black);
  background: var(--black);
  color: var(--white);
  padding: 15px 18px;
  text-align: center;
  font-size: 14px;
  font-weight: 820;
  line-height: 1.15;
  text-decoration: none;
}

.button.secondary {
  background: var(--white);
  color: var(--black);
}

.button.small {
  min-height: 44px;
  padding: 12px 14px;
  font-size: 14px;
}

.button:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}

.section {
  padding: var(--section-y) 0;
  border-bottom: 1px solid var(--line);
}

.section.alt {
  background: var(--soft);
}

.section-head {
  display: grid;
  gap: 16px;
  margin-bottom: 34px;
}

.cards,
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.card,
.product-card {
  min-height: 190px;
  border: 0;
  border-radius: 0;
  background: var(--white);
  padding: clamp(22px, 2.5vw, 30px);
}

.card h3,
.product-card h3 {
  margin-bottom: 14px;
}

.card p,
.product-card p {
  color: #333;
  font-size: 15px;
  line-height: 1.58;
}

.text-link {
  display: inline-block;
  margin-top: 16px;
  color: var(--accent-ink);
  font-weight: 820;
}

.product-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.product-card .button {
  margin-top: auto;
}

.commercial-card {
  display: grid;
  gap: 10px;
  margin: 0;
}

.commercial-card div {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.commercial-card dt {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.commercial-card dd {
  margin: 4px 0 0;
  color: #202020;
  font-size: 16px;
  line-height: 1.52;
}

.checklist {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 24px;
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 8px;
  border: 1px solid rgba(0, 0, 0, .14);
  background: var(--accent);
}

.checklist + .button,
.split > div > .button {
  margin-top: 24px;
}

.split {
  display: grid;
  gap: 32px;
}

.article-shell {
  display: grid;
  gap: 30px;
  align-items: start;
  min-width: 0;
}

.article-body {
  max-width: 900px;
  min-width: 0;
}

.article-body > * + * {
  margin-top: 22px;
}

.article-body h2 {
  margin-top: clamp(42px, 5.5vw, 70px);
  font-size: clamp(30px, 4.1vw, 54px);
}

.article-body h3 {
  margin-top: 30px;
}

.article-body a:not(.button) {
  color: var(--accent-ink);
  font-weight: 780;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.article-body ul,
.article-body ol {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 24px;
}

.answer-box,
.notice,
.template,
.cta-panel {
  border: 1px solid var(--line);
  background: var(--white);
  padding: clamp(20px, 2.6vw, 30px);
}

.answer-box {
  border-left: 4px solid var(--accent);
  font-size: clamp(18px, 1.7vw, 23px);
  line-height: 1.5;
}

.notice {
  border-left: 4px solid var(--black);
}

.notice.danger {
  border-left-color: var(--accent);
  background: var(--accent-softer);
}

.template {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.table-wrap {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--white);
}

.article-body table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.article-body th,
.article-body td {
  border: 1px solid var(--line);
  padding: 14px;
  text-align: left;
  vertical-align: top;
}

.article-body th {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.article-body blockquote {
  margin: 34px 0 0;
  border-left: 3px solid var(--accent);
  padding-left: 18px;
  font-size: clamp(22px, 3.2vw, 38px);
  line-height: 1.16;
  letter-spacing: -.025em;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.meta-row span,
.status {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--muted);
  padding: 7px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.status {
  color: var(--accent-ink);
  background: var(--accent-softer);
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
  min-width: 0;
}

.grid-2 > *,
.grid-3 > * {
  background: var(--white);
}

.related {
  margin-top: 0;
}

.related h2,
.route-related h2 {
  margin-bottom: 26px;
}

.related-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  min-width: 0;
}

.related-card {
  position: relative;
  display: grid;
  align-content: start;
  gap: 9px;
  min-height: 176px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 22px 58px 22px 22px;
  color: var(--black) !important;
  text-decoration: none !important;
  transition: border-color .16s ease, background-color .16s ease, transform .16s ease;
}

.related-card:hover,
.related-card:focus-visible {
  border-color: var(--accent);
  background: var(--accent-softer);
  color: var(--accent-ink) !important;
  transform: translateY(-2px);
}

.related-card-cue {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.related-card-title {
  color: var(--black);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 820;
  line-height: 1.2;
}

.related-card-description {
  color: #3b3b3b;
  font-size: 15px;
  line-height: 1.5;
}

.related-card-arrow {
  position: absolute;
  top: 20px;
  right: 22px;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  transition: transform .16s ease;
}

.related-card:hover .related-card-arrow,
.related-card:focus-visible .related-card-arrow {
  transform: translateX(4px);
}

.cta-panel {
  margin-top: 42px;
  background: var(--black);
  color: var(--white);
}

.cta-panel h2,
.cta-panel p {
  color: var(--white);
}

.cta-panel .button {
  margin-top: 18px;
  border-color: var(--white);
  background: var(--white);
  color: var(--black);
}

.toc {
  display: grid;
  gap: 10px;
  border-left: 2px solid var(--accent);
  padding-left: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.toc a {
  color: var(--muted);
}

.toc a:hover {
  color: var(--accent-ink);
}

.artifact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.artifact-strip span {
  border: 1px solid var(--line);
  background: var(--accent-softer);
  color: var(--accent-ink);
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.faq-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--white);
}

.faq-list details {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: var(--white);
  padding: 20px;
}

.faq-list details:last-child {
  border-bottom: 0;
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.16;
  letter-spacing: -.035em;
  list-style: none;
}

.faq-list summary::after {
  content: "+";
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  flex: 0 0 auto;
}

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

.faq-list summary:hover {
  background: var(--accent-softer);
}

.faq-helper {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 13px;
}

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

.faq-list p {
  max-width: 820px;
  margin-top: 12px;
  color: #333;
}

.cta-section {
  background: var(--black);
  color: var(--white);
}

.cta-section h2,
.cta-section p {
  color: var(--white);
}

.cta-box {
  padding-top: 10px;
  padding-bottom: 10px;
}

.cta-box .button {
  border-color: var(--white);
  background: var(--white);
  color: var(--black);
}

.cta-box .button.secondary {
  background: transparent;
  color: var(--white);
}

.cta-box .button:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}

.micro {
  margin-top: 16px;
  color: var(--muted) !important;
  font-family: var(--font-mono);
  font-size: 12px !important;
  line-height: 1.45 !important;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.cta-box .micro {
  color: #cfcfcf !important;
}

.pricing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--white);
  padding: clamp(22px, 2.5vw, 30px);
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: inset 0 4px 0 var(--accent);
}

.pricing-card-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: flex-start;
  gap: 14px;
}

.pricing-card-head > div {
  min-width: 0;
}

.pricing-card-kicker,
.pricing-card-name,
.duration-chip,
.pricing-card h4 {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.pricing-card h3 {
  margin-top: 8px;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.08;
}

.pricing-card-name {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.duration-chip {
  max-width: 100%;
  border: 1px solid var(--accent);
  background: var(--accent-softer);
  padding: 7px 9px;
  white-space: nowrap;
}

.pricing-card-price {
  display: flex;
  align-items: baseline;
  flex-wrap: nowrap;
  gap: .05em;
  margin: 24px 0;
  color: var(--black);
  font-size: clamp(25px, 2.05vw, 29px);
  font-weight: 860;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.015em;
  line-height: 1;
  white-space: nowrap;
}

.price-amount,
.price-dash {
  flex: 0 0 auto;
  white-space: nowrap;
}

.market-price-list {
  display: grid;
  gap: 8px;
  margin: 24px 0;
}

.market-price-list p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 12px 14px;
  font-variant-numeric: tabular-nums;
}

.market-price-list span {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 820;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.market-price-list strong {
  color: var(--black);
  font-size: clamp(23px, 2vw, 30px);
  line-height: 1;
  white-space: nowrap;
}

.pricing-region-switch {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
  border: 0;
  padding: 0;
  margin: 0;
}

.pricing-region-switch > input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.pricing-region-switch > label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 820;
  line-height: 1.2;
  padding: 10px 12px;
  text-align: center;
  text-transform: uppercase;
}

.pricing-region-switch > input:focus-visible + label {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.pricing-region-switch > input:checked + label {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}

.region-pricing {
  display: none;
  grid-column: 1 / -1;
  min-width: 0;
}

#pricing-region-us:checked ~ .region-us,
#pricing-region-eu:checked ~ .region-eu {
  display: block;
}

.scope-price-list {
  display: grid;
  gap: 8px;
  margin: 24px 0;
}

.scope-price-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 14px;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 12px 14px;
}

.scope-price-row.featured {
  border-color: var(--accent);
  background: var(--accent-softer);
}

.scope-price-row span {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 820;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.scope-price-row strong {
  color: var(--black);
  font-size: clamp(23px, 2vw, 30px);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  white-space: nowrap;
}

.scope-price-row small {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.pricing-card-section {
  border-top: 1px solid var(--line);
  padding-top: 17px;
}

.pricing-card-section + .pricing-card-section {
  margin-top: 18px;
}

.pricing-card h4 {
  margin: 0 0 9px;
}

.pricing-card .checklist {
  margin-top: 0;
  gap: 8px;
}

.pricing-card .checklist li,
.pricing-card-section p {
  font-size: 15px;
  line-height: 1.5;
}

.pricing-card .button {
  width: 100%;
  height: 58px;
  min-height: 58px;
  padding: 12px 14px;
  margin-top: auto;
}

.pricing-card-section:last-of-type {
  margin-bottom: 24px;
}

.pricing-card-example {
  margin: 18px 0 24px;
  border-left: 3px solid var(--accent);
  background: var(--accent-softer);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
  padding: 12px 14px;
}

.use-case-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.use-case-disclaimer {
  max-width: 860px;
  margin-top: -4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.use-case-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: inset 0 3px 0 var(--accent);
  padding: clamp(20px, 2.4vw, 28px);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.use-case-card:hover,
.use-case-card:focus-within {
  border-color: var(--accent);
  box-shadow: inset 0 3px 0 var(--accent), 0 12px 28px rgba(17, 17, 17, .08);
  transform: translateY(-2px);
}

.use-case-card-head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.use-case-niche {
  display: inline-flex;
  max-width: 100%;
  border: 1px solid var(--accent);
  background: var(--accent-softer);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: .07em;
  line-height: 1.35;
  overflow-wrap: anywhere;
  padding: 7px 9px;
  text-transform: uppercase;
}

.use-case-card h3 {
  margin: 16px 0 0;
  max-width: 19ch;
  font-size: clamp(23px, 2.4vw, 30px);
  line-height: 1.12;
}

.use-case-details {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.use-case-detail {
  min-width: 0;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 15px;
}

.use-case-label,
.use-case-format-label {
  margin: 0;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: .07em;
  line-height: 1.35;
  text-transform: uppercase;
}

.use-case-detail > p:last-child {
  margin: 7px 0 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.use-case-footer {
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding-top: 20px;
}

.use-case-format-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-width: 0;
  border: 1px solid var(--black);
  background: var(--black);
  color: var(--white);
  font-weight: 820;
  line-height: 1.25;
  padding: 13px 15px;
  text-decoration: none;
}

.use-case-format-link:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}

.use-case-format-link:focus-visible {
  outline: 3px solid var(--accent-soft);
  outline-offset: 3px;
}

.use-case-format-link > span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.use-case-arrow {
  flex: 0 0 auto;
  color: currentColor;
  font-family: var(--font-mono);
  font-size: 18px;
}


.blog-grid {
  align-items: stretch;
}

.blog-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 820;
  letter-spacing: .07em;
  line-height: 1.35;
  text-transform: uppercase;
}

.blog-card h3 a {
  color: inherit;
  text-decoration: none;
}

.blog-card .text-link {
  margin-top: auto;
  padding-top: 20px;
}

.article-scenario-note {
  max-width: 760px;
  margin-top: -2px;
  color: var(--muted);
}

.article-scenario-grid {
  display: grid;
  gap: 16px;
  margin: 22px 0 30px;
}

.article-scenario-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: inset 0 3px 0 var(--accent);
  padding: clamp(18px, 2vw, 24px);
}

.article-scenario-card h3 {
  margin: 0;
  font-size: clamp(20px, 2vw, 25px);
  line-height: 1.16;
}

.article-scenario-points {
  display: grid;
  gap: 10px;
}

.article-scenario-points p {
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.article-scenario-points strong {
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.brief-form {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 22px;
}

.brief-fallback {
  align-content: start;
}

.fallback-fields {
  display: grid;
  gap: 12px;
}

.brief-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.brief-form input,
.brief-form textarea,
.brief-form select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 12px;
  font: inherit;
}

.brief-form input:focus,
.brief-form textarea:focus,
.brief-form select:focus {
  border-color: var(--accent);
  outline: 2px solid var(--accent-soft);
  outline-offset: 1px;
}

.quote {
  max-width: 900px;
  border-left: 3px solid var(--accent);
  padding-left: 18px;
  font-size: clamp(24px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -.025em;
}

.footer {
  position: relative;
  z-index: 1;
  background: var(--black);
  color: var(--white);
  padding: 54px 0;
}

.footer p,
.footer a,
.footer h3 {
  color: var(--white);
}

.footer-grid {
  display: grid;
  gap: 28px;
}

.footer a {
  display: block;
  margin: 8px 0;
  color: #e9e9e9;
}

.footer a:hover {
  color: var(--white);
}

.footer-logo {
  display: inline-flex !important;
  margin-bottom: 14px;
}

.footer .logo-mark::after {
  background: var(--white);
}

.contact-stack {
  display: grid;
  gap: 10px;
  justify-items: start;
  margin-top: 18px;
}

.footer .contact-stack .button {
  display: inline-flex;
  margin: 0;
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 0 0 1px rgba(31, 91, 255, .28), 0 0 24px rgba(31, 91, 255, .34);
}

.footer .contact-stack .button:hover {
  border-color: var(--accent-ink);
  background: var(--accent-ink);
  color: var(--white);
  box-shadow: 0 0 0 1px rgba(31, 91, 255, .4), 0 0 30px rgba(31, 91, 255, .42);
}

.plain-contact {
  color: inherit;
  font-family: var(--font-mono);
  font-size: 13px !important;
  overflow-wrap: anywhere;
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 4px;
}

.plain-contact:hover {
  color: var(--accent-ink);
  text-decoration-color: var(--accent);
}

.ecosystem {
  border-top: 1px solid rgba(255, 255, 255, .16);
  padding-top: 22px;
}

.ecosystem-links,
.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.ecosystem-links a,
.legal-links a,
.ecosystem-links span,
.legal-links span {
  display: inline;
  margin: 0;
  color: #bdbdbd;
  font-size: 13px;
  font-weight: 400;
}

.legal-links {
  margin-top: 12px;
}

@media (min-width: 640px) {
  .actions {
    flex-direction: row;
  }
}

@media (min-width: 760px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .verified-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid,
  .related-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .use-case-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .cards > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 800px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .ecosystem {
    grid-column: 1 / -1;
  }
}

@media (min-width: 920px) {
  .article-scenario-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .article-shell {
    grid-template-columns: minmax(0, 1fr) 210px;
  }

  .toc {
    position: sticky;
    top: 106px;
  }

  .grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) 330px;
    align-items: end;
  }
}

@media (min-width: 1020px) {
  .header-inner {
    flex-wrap: nowrap;
    gap: 18px;
  }

  .nav {
    order: 0;
    flex: 0 1 auto;
    width: auto;
    gap: 18px;
    flex-wrap: nowrap;
    padding-bottom: 0;
  }

  .mobile-note {
    display: none;
  }
}

@media (min-width: 1024px) {
  .use-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .use-case-grid > :last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1040px) {
  .cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cards > *,
  .cards > :last-child:nth-child(odd) {
    grid-column: auto;
  }

  .cards:has(> :only-child) {
    grid-template-columns: minmax(0, 1fr);
  }

  .cards:has(> :last-child:nth-child(2)),
  .cards:has(> :last-child:nth-child(4)),
  .cards:has(> :last-child:nth-child(8)) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards:has(> :last-child:nth-child(5)) {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .cards:has(> :last-child:nth-child(5)) > * {
    grid-column: span 2;
  }

  .cards:has(> :last-child:nth-child(5)) > :nth-last-child(-n + 2) {
    grid-column: span 3;
  }

  .verified-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pricing-card:last-child:nth-child(odd) {
    grid-column: auto;
  }
}

@media (max-width: 860px) {
  :root {
    --pad: 24px;
    --content-pad: 26px;
    --section-y: 54px;
  }

  body::before {
    left: 14px;
  }

  .header-inner {
    align-items: flex-start;
  }

  h1 {
    font-size: clamp(40px, 11vw, 62px);
    line-height: .96;
  }

  h2 {
    font-size: clamp(32px, 8.4vw, 46px);
  }

  .brief-fallback {
    order: -1;
  }
}

@media (max-width: 700px) {
  .header-inner {
    overflow: hidden;
  }

  .nav {
    max-width: 100%;
    min-width: 0;
    overflow: visible;
    flex-wrap: wrap;
  }

  .nav .nav-cta {
    min-height: 38px;
    padding: 8px 10px;
  }
}

@media (max-width: 520px) {
  :root {
    --pad: 18px;
    --content-pad: 18px;
    --section-y: 48px;
  }

  .logo {
    gap: 10px;
    font-size: 19px;
  }

  .logo-mark {
    width: 22px;
    height: 14px;
    flex-basis: 22px;
  }

  .logo-mark::before {
    width: 14px;
    height: 14px;
  }

  .logo-mark::after {
    width: 7px;
    height: 7px;
    top: 4px;
  }

  .nav {
    gap: 10px 12px;
  }

  .nav a {
    font-size: 15px;
    white-space: normal;
  }

  .mobile-note {
    display: none;
  }

  .nav .nav-cta {
    max-width: 100%;
  }

  h1 {
    font-size: 40px;
    letter-spacing: -.05em;
  }
}

@media print {
  body::before,
  .site-header,
  .footer,
  .actions {
    display: none;
  }

  .section,
  .hero {
    padding: 28px 0;
  }
}

.metric-strip {
  align-items: stretch;
}

.metric-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.metric-chips span {
  border: 1px solid var(--accent);
  background: var(--accent-softer);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 820;
  letter-spacing: .04em;
  padding: 7px 9px;
  text-transform: uppercase;
}

.verified-case .text-link {
  display: inline-flex;
  margin-top: 16px;
}

.en-blog-grid {
  align-items: stretch;
}

.en-blog-card {
  display: flex;
  flex-direction: column;
  min-height: 260px;
}

.en-blog-card .text-link {
  margin-top: auto;
}

.en-blog-card h3 a {
  color: inherit;
}

.en-blog-card h3 a:hover {
  color: var(--accent-ink);
}

@media (min-width: 1040px) {
  .en-blog-grid.cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .en-blog-grid.cards > *,
  .en-blog-grid.cards > :last-child:nth-child(odd) {
    grid-column: auto;
  }
}