:root {
  color-scheme: light;
  --bg: #fbfaf7;
  --band: #f1f7f4;
  --ink: #151515;
  --muted: #626a64;
  --line: rgba(21, 21, 21, 0.12);
  --line-strong: rgba(21, 21, 21, 0.2);
  --surface: #ffffff;
  --surface-soft: #f6f3eb;
  --dark: #171915;
  --dark-2: #23261f;
  --accent: #216e4e;
  --accent-2: #e35d3f;
  --accent-3: #2458c7;
  --code: #10130f;
  --shadow: 0 24px 64px rgba(20, 22, 18, 0.09);
  --radius: 8px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.55;
  background: var(--bg);
}

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

img {
  display: block;
  max-width: 100%;
}

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

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: 64px;
  font-weight: 820;
  line-height: 1.04;
}

h2 {
  max-width: 760px;
  margin-bottom: 16px;
  font-size: 50px;
  line-height: 1.08;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.2;
}

p {
  color: var(--muted);
}

code,
pre {
  font-family: var(--mono);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 15px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  color: #ffffff;
  background: var(--ink);
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 1px;
  color: var(--muted);
  font-size: 12px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 760;
}

.nav a:hover,
.text-link:hover {
  color: var(--ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.text-link {
  color: var(--muted);
  font-weight: 780;
}

.text-link.strong {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  color: #ffffff;
  background: var(--ink);
  font-weight: 820;
  box-shadow: 0 16px 34px rgba(21, 21, 21, 0.14);
}

.button.compact {
  min-height: 40px;
  padding-inline: 14px;
}

.button.secondary {
  color: var(--ink);
  background: transparent;
  box-shadow: none;
}

.hero {
  padding: 34px clamp(20px, 5vw, 72px) 78px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  max-width: 1180px;
  margin: 0 auto 46px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 720;
}

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

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(420px, 0.82fr);
  gap: 42px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 880;
  letter-spacing: 0;
  text-transform: uppercase;
}

.lead {
  max-width: 720px;
  font-size: 19px;
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 720px;
  margin-bottom: 0;
}

.hero-metrics div {
  min-height: 98px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.hero-metrics dt {
  margin-bottom: 8px;
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
}

.hero-metrics dd {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.code-panel,
.terminal-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: var(--radius);
  background: var(--code);
  box-shadow: var(--shadow);
}

.panel-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 46px;
  padding: 0 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.64);
  font-family: var(--mono);
  font-size: 13px;
}

pre {
  margin: 0;
  overflow-x: auto;
  padding: 22px;
  color: #f5f7ee;
  font-size: 14px;
  line-height: 1.75;
  white-space: pre;
}

.response-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.74);
  font-size: 13px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #37c77f;
  box-shadow: 0 0 0 4px rgba(55, 199, 127, 0.16);
}

.section {
  padding: 78px clamp(20px, 5vw, 72px);
}

.section-head {
  max-width: 860px;
  margin: 0 auto 30px;
}

.section-head p {
  max-width: 760px;
}

.endpoint-section {
  background: var(--surface);
}

.endpoint-list {
  display: grid;
  gap: 12px;
  max-width: 1060px;
  margin: 0 auto;
}

.endpoint-row {
  display: grid;
  grid-template-columns: minmax(270px, 0.72fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
  min-height: 128px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.endpoint-row code {
  display: block;
  margin-top: 12px;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 14px;
}

.endpoint-row p {
  margin-bottom: 0;
}

.method {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 900;
}

.method.get {
  color: var(--accent);
  background: #e7f5ee;
}

.method.post {
  color: var(--accent-3);
  background: #eaf0ff;
}

.quick-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1fr);
  gap: 36px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
}

.quick-copy p {
  max-width: 590px;
}

.terminal-panel {
  box-shadow: none;
}

.why-section {
  background: var(--band);
}

.feature-grid,
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  max-width: 1180px;
  margin: 0 auto;
}

.feature-grid article,
.usecase-grid article {
  min-height: 250px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
}

.feature-index,
.usecase-grid span {
  display: block;
  margin-bottom: 34px;
  color: var(--accent-2);
  font-family: var(--mono);
  font-weight: 900;
}

.feature-grid p,
.usecase-grid p {
  margin-bottom: 0;
}

.preview-band {
  display: grid;
  grid-template-columns: minmax(320px, 0.72fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 78px clamp(20px, 5vw, 72px);
  color: #ffffff;
  background: var(--dark);
}

.preview-copy {
  max-width: 520px;
}

.preview-band .eyebrow {
  color: #82d8ad;
}

.preview-band h2 {
  color: #ffffff;
}

.preview-band p {
  color: rgba(255, 255, 255, 0.72);
}

.preview-band img {
  width: 100%;
  height: 452px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: var(--dark-2);
  object-fit: contain;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.32);
}

.usecase-section {
  background: var(--surface);
}

.faq-section {
  display: grid;
  gap: 12px;
  background: var(--surface-soft);
}

.faq-section .section-head {
  width: 100%;
  margin-bottom: 12px;
}

details {
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 840;
}

details p {
  margin: 12px 0 0;
}

.final-cta {
  padding: 78px clamp(20px, 5vw, 72px);
  text-align: center;
  background: #ffffff;
}

.final-cta h2,
.final-cta p {
  margin-left: auto;
  margin-right: auto;
}

.final-cta p {
  max-width: 640px;
}

.final-cta .hero-actions {
  justify-content: center;
  margin-bottom: 0;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
}

.footer .brand {
  color: var(--ink);
}

.pricing-hero {
  padding: 34px clamp(20px, 5vw, 72px) 78px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.pricing-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.58fr);
  gap: 42px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
}

.rate-card,
.pricing-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.rate-card {
  padding: 26px;
  box-shadow: var(--shadow);
}

.rate-card strong {
  display: block;
  margin: 12px 0;
  font-size: 34px;
  line-height: 1.05;
}

.rate-card p,
.pricing-card p {
  margin-bottom: 18px;
}

.rate-card ul,
.pricing-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rate-card li,
.pricing-card li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.rate-card li::before,
.pricing-card li::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.pricing-label {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: var(--radius);
  color: var(--accent);
  background: #e7f5ee;
  font-size: 12px;
  font-weight: 880;
  text-transform: uppercase;
}

.pricing-cards-section {
  background: var(--surface-soft);
}

.pricing-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 1180px;
  margin: 0 auto;
}

.pricing-card {
  display: grid;
  align-content: start;
  min-height: 420px;
  padding: 24px;
}

.pricing-card.highlighted {
  border-color: rgba(33, 110, 78, 0.38);
  box-shadow: var(--shadow);
}

.pricing-card h3 {
  margin-top: 28px;
}

.price-line {
  color: var(--ink);
  font-size: 32px;
  font-weight: 900;
  line-height: 1.08;
}

.billing-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1fr);
  gap: 38px;
  align-items: start;
  max-width: 1180px;
  margin: 0 auto;
}

.billing-copy p {
  max-width: 560px;
}

.billing-rules {
  display: grid;
  gap: 12px;
}

.billing-rules article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.billing-rules span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  color: #ffffff;
  background: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 900;
}

.billing-rules strong,
.billing-rules p {
  grid-column: 2;
}

.billing-rules p {
  margin-bottom: 0;
}

.comparison-band {
  display: grid;
  grid-template-columns: minmax(320px, 0.7fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 78px clamp(20px, 5vw, 72px);
  color: #ffffff;
  background: var(--dark);
}

.comparison-band h2 {
  color: #ffffff;
}

.comparison-band .eyebrow {
  color: #82d8ad;
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.included-grid span {
  min-height: 54px;
  padding: 15px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.82);
  font-weight: 760;
}

@media (max-width: 1080px) {
  h1 {
    font-size: 52px;
  }

  h2 {
    font-size: 40px;
  }

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

  .nav {
    display: none;
  }

  .hero-grid,
  .quick-section,
  .preview-band,
  .pricing-hero-grid,
  .billing-section,
  .comparison-band {
    grid-template-columns: 1fr;
  }

  .code-panel,
  .terminal-panel {
    max-width: 760px;
  }

  .preview-band img {
    height: 420px;
  }

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

@media (max-width: 720px) {
  h1 {
    font-size: 38px;
    line-height: 1.08;
  }

  h2 {
    font-size: 32px;
  }

  .site-header {
    position: relative;
    flex-wrap: wrap;
    padding: 14px 18px;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    padding: 26px 18px 54px;
  }

  .breadcrumbs {
    margin-bottom: 30px;
  }

  .lead {
    font-size: 18px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-metrics,
  .endpoint-row,
  .feature-grid,
  .usecase-grid,
  .pricing-card-grid,
  .included-grid {
    grid-template-columns: 1fr;
  }

  .hero-metrics div,
  .endpoint-row,
  .feature-grid article,
  .usecase-grid article,
  .pricing-card {
    min-height: auto;
  }

  .section,
  .preview-band,
  .pricing-hero,
  .comparison-band,
  .final-cta {
    padding: 54px 18px;
  }

  pre {
    padding: 18px;
    font-size: 13px;
  }

  .preview-band img {
    height: 260px;
  }

  .rate-card strong,
  .price-line {
    font-size: 28px;
  }

  .billing-rules article {
    grid-template-columns: 1fr;
  }

  .billing-rules strong,
  .billing-rules p {
    grid-column: 1;
  }

  .footer {
    align-items: stretch;
    flex-direction: column;
    padding: 24px 18px;
  }
}