:root {
  --bg: #f7f4ec;
  --surface: #ffffff;
  --surface-soft: #f1eee6;
  --ink: #171716;
  --muted: #626157;
  --line: #ded8cb;
  --line-strong: #c8bead;
  --signal: #19b978;
  --signal-dark: #0b7f55;
  --voice: #f1a11b;
  --cyan: #2a9ca7;
  --deep: #10231f;
  --deep-soft: #1d352f;
  --danger: #b85b38;
  --shadow: 0 18px 50px rgba(37, 31, 20, 0.08);
  --radius: 8px;
  --page: min(1180px, calc(100vw - 40px));
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(180deg, rgba(247, 244, 236, 0.98) 0%, rgba(247, 244, 236, 1) 480px),
    var(--bg);
  color: var(--ink);
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 14px;
  left: 50%;
  display: grid;
  width: var(--page);
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  transform: translateX(-50%);
  border: 1px solid rgba(222, 216, 203, 0.82);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 10px 34px rgba(28, 22, 14, 0.08);
  backdrop-filter: blur(18px);
  padding: 10px 12px;
}

.brand,
.nav-links,
.header-actions,
.hero-actions,
.hero-metrics,
.console-top,
.chip-row,
.site-footer {
  display: flex;
  align-items: center;
}

.brand {
  min-width: 0;
  gap: 10px;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(25, 185, 120, 0.28);
  border-radius: 7px;
  background: #e9fff4;
  color: var(--signal-dark);
  font-size: 12px;
  font-weight: 800;
}

.nav-links {
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.nav-links a,
.header-link,
.header-cta {
  border-radius: 6px;
  padding: 8px 10px;
}

.nav-links a:hover,
.header-link:hover,
.header-cta:hover {
  background: var(--surface-soft);
  color: var(--ink);
}

.header-actions {
  justify-self: end;
  justify-content: flex-end;
  gap: 8px;
}

.header-link {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.header-cta {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-size: 14px;
  font-weight: 650;
}

.hero {
  position: relative;
  display: grid;
  min-height: 70vh;
  overflow: hidden;
  padding: 90px max(20px, calc((100vw - 1180px) / 2)) 28px;
  isolation: isolate;
}

.signal-canvas,
.hero-vignette {
  position: absolute;
  inset: 0;
}

.signal-canvas {
  z-index: -2;
  width: 100%;
  height: 100%;
}

.hero-vignette {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(247, 244, 236, 0.98) 0%, rgba(247, 244, 236, 0.88) 42%, rgba(247, 244, 236, 0.14) 100%),
    linear-gradient(180deg, rgba(247, 244, 236, 0.08) 0%, rgba(247, 244, 236, 0.86) 100%);
}

.hero-content {
  width: 100%;
  max-width: 640px;
  min-width: 0;
  align-self: center;
  padding-top: 34px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--signal-dark);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(56px, 8.2vw, 96px);
  line-height: 0.9;
  letter-spacing: 0;
}

h2 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(34px, 6vw, 70px);
  line-height: 0.96;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 14px;
  font-size: 20px;
  line-height: 1.16;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.hero-copy {
  max-width: 600px;
  margin-bottom: 28px;
  color: #403f38;
  font-size: 20px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 730;
  line-height: 1;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  border: 1px solid #0f8f5d;
  background: var(--signal);
  color: #062017;
}

.button.secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.button.full {
  width: 100%;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.hero-metrics {
  flex-wrap: wrap;
  gap: 10px;
}

.hero-metrics div {
  min-width: 150px;
  border: 1px solid rgba(222, 216, 203, 0.86);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.68);
  padding: 10px 12px;
}

.hero-metrics strong {
  display: block;
  margin-bottom: 2px;
  font-size: 19px;
}

.hero-metrics span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.provider-rail {
  display: flex;
  max-width: 650px;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.provider-rail span,
.chip-row span {
  --logo-bg: #f3f8f0;
  --logo-fg: var(--signal-dark);
}

.provider-rail span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(222, 216, 203, 0.86);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #3c3931;
  padding: 5px 11px 5px 6px;
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 8px 22px rgba(37, 31, 20, 0.04);
}

.provider-rail span::before,
.chip-row span::before {
  content: attr(data-logo);
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(25, 185, 120, 0.18);
  border-radius: 6px;
  background: var(--logo-bg);
  color: var(--logo-fg);
  font-weight: 820;
  letter-spacing: 0;
}

.provider-rail span::before {
  width: 24px;
  height: 24px;
  font-size: 9px;
}

.runtime-console {
  position: absolute;
  right: max(20px, calc((100vw - 1180px) / 2));
  bottom: 28px;
  width: min(470px, calc(100vw - 40px));
  border: 1px solid rgba(18, 36, 31, 0.16);
  border-radius: var(--radius);
  background: rgba(16, 35, 31, 0.94);
  box-shadow: var(--shadow);
  color: #eafff3;
  overflow: hidden;
}

.console-top {
  gap: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 12px;
}

.console-top span {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #f4c873;
}

.console-top span:first-child {
  background: #ef7d65;
}

.console-top span:nth-child(2) {
  background: #f0b645;
}

.console-top span:nth-child(3) {
  background: var(--signal);
}

.console-top strong {
  margin-left: auto;
  color: rgba(234, 255, 243, 0.72);
  font-size: 12px;
  font-weight: 650;
}

pre {
  margin: 0;
  white-space: pre-wrap;
}

code {
  font-family:
    "SFMono-Regular",
    "Cascadia Code",
    "Liberation Mono",
    Menlo,
    monospace;
  font-size: 13px;
  line-height: 1.75;
}

.runtime-console pre,
.install-panel pre {
  padding: 16px;
}

.section-band {
  scroll-margin-top: 104px;
  padding: 88px 20px;
}

.section-inner {
  width: var(--page);
  margin: 0 auto;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 34px;
}

.section-heading.compact {
  margin-bottom: 0;
}

.stack-band {
  background: var(--bg);
  padding-top: 18px;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.stack-card,
.engine-grid article,
.constraints-grid article,
.pricing-card,
.migration-steps article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 12px 34px rgba(37, 31, 20, 0.04);
}

.stack-card {
  min-height: 212px;
  padding: 22px;
}

.stack-kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
}

.chip-row {
  flex-wrap: wrap;
  gap: 7px;
}

.chip-row span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  gap: 6px;
  border: 1px solid #dfd7c9;
  border-radius: 999px;
  background: #fbfaf6;
  color: #3d3a32;
  padding: 4px 9px 4px 5px;
  font-size: 12px;
  font-weight: 630;
  line-height: 1;
}

.chip-row span::before {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  font-size: 8px;
}

.engine-band {
  background: #fffdf7;
}

.engine-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1.18fr);
  gap: 42px;
  align-items: start;
}

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

.engine-grid article {
  min-height: 218px;
  padding: 22px;
}

.engine-grid span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(25, 185, 120, 0.18);
  border-radius: 8px;
  background: #eafff4;
  color: var(--signal-dark);
  font-size: 12px;
  font-weight: 820;
}

.engine-grid strong {
  display: block;
  margin: 18px 0 8px;
  font-size: 19px;
  line-height: 1.18;
}

.engine-grid p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.55;
}

[data-logo="OA"],
[data-logo="DG"],
[data-logo="11"],
[data-logo="CT"],
[data-logo="CH"],
[data-logo="PG"],
[data-logo="LK"],
[data-logo="OK"],
[data-logo="SG"] {
  --logo-bg: #eafff4;
  --logo-fg: #08764e;
}

[data-logo="AZ"],
[data-logo="GG"],
[data-logo="DY"],
[data-logo="R2"],
[data-logo="AI"],
[data-logo="GR"],
[data-logo="MS"],
[data-logo="OR"],
[data-logo="DI"],
[data-logo="CB"],
[data-logo="XA"],
[data-logo="AS"],
[data-logo="IF"],
[data-logo="CU"] {
  --logo-bg: #eaf7fb;
  --logo-fg: #117484;
}

[data-logo="AN"],
[data-logo="AWS"],
[data-logo="TW"],
[data-logo="VG"],
[data-logo="S3"],
[data-logo="LM"],
[data-logo="TA"],
[data-logo="PX"],
[data-logo="PH"],
[data-logo="RI"] {
  --logo-bg: #fff4dc;
  --logo-fg: #98620c;
}

[data-logo="SIP"],
[data-logo="FS"],
[data-logo="TX"],
[data-logo="MI"],
[data-logo="RD"],
[data-logo="HS"],
[data-logo="AK"],
[data-logo="RL"],
[data-logo="RG"],
[data-logo="OX"],
[data-logo="EU"],
[data-logo="AV"],
[data-logo="SK"],
[data-logo="RT"],
[data-logo="CM"],
[data-logo="CP"],
[data-logo="DB"],
[data-logo="DX"] {
  --logo-bg: #f1eee6;
  --logo-fg: #403f38;
}

.constraints-band {
  background: #f6f8f3;
}

.constraints-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(360px, 1.14fr);
  gap: 42px;
  align-items: start;
}

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

.constraints-grid article {
  min-height: 206px;
  background: rgba(255, 255, 255, 0.78);
  padding: 20px;
}

.constraints-grid span {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(37, 31, 20, 0.08);
  border-radius: 8px;
  background: var(--logo-bg);
  color: var(--logo-fg);
  font-size: 12px;
  font-weight: 820;
}

.constraints-grid strong {
  display: block;
  margin: 22px 0 9px;
  font-size: 18px;
  line-height: 1.18;
}

.constraints-grid p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.55;
}

.architecture-band,
.deploy-band {
  background: #fffdf7;
}

.architecture-layout,
.privacy-layout,
.deploy-layout,
.migration-layout,
.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 42px;
  align-items: center;
}

.architecture-diagram {
  display: grid;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.82)),
    repeating-linear-gradient(90deg, rgba(23, 23, 22, 0.045) 0 1px, transparent 1px 42px),
    repeating-linear-gradient(0deg, rgba(23, 23, 22, 0.035) 0 1px, transparent 1px 42px);
  box-shadow: var(--shadow);
  padding: 14px;
}

.diagram-plane {
  border: 1px solid rgba(222, 216, 203, 0.9);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  padding: 16px;
}

.control-plane {
  background: rgba(255, 255, 255, 0.92);
}

.runtime-plane {
  border-color: rgba(115, 231, 173, 0.2);
  background: var(--deep);
  color: #f6fff9;
}

.plane-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
}

.plane-heading span,
.core-kicker {
  color: var(--signal-dark);
  font-size: 11px;
  font-weight: 820;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.runtime-plane .plane-heading span,
.runtime-plane .diagram-label,
.core-kicker {
  color: #73e7ad;
}

.plane-heading strong {
  font-size: 17px;
  line-height: 1.15;
  text-align: right;
}

.plane-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.diagram-service {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfaf6;
  padding: 10px;
}

.diagram-service > span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(25, 185, 120, 0.22);
  border-radius: 7px;
  background: #e9fff4;
  color: var(--signal-dark);
  font-size: 11px;
  font-weight: 820;
}

.diagram-service strong,
.local-data-row strong {
  display: block;
  font-size: 13px;
  line-height: 1.2;
}

.diagram-service small,
.flow-stack small,
.local-data-row small {
  display: block;
  color: #6d685d;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.35;
}

.diagram-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  color: #5a554b;
  font-size: 11px;
  font-weight: 820;
  text-align: center;
  text-transform: uppercase;
}

.diagram-links span {
  position: relative;
  border: 1px solid rgba(241, 161, 27, 0.28);
  border-radius: 999px;
  background: rgba(255, 250, 238, 0.94);
  padding: 7px 8px;
}

.diagram-links span::before,
.diagram-links span::after {
  position: absolute;
  left: 50%;
  width: 1px;
  height: 14px;
  background: rgba(241, 161, 27, 0.55);
  content: "";
}

.diagram-links span::before {
  top: -15px;
}

.diagram-links span::after {
  bottom: -15px;
}

.runtime-flow {
  display: grid;
  grid-template-columns: 0.76fr 1.35fr 0.9fr;
  gap: 12px;
  align-items: stretch;
}

.flow-stack {
  display: grid;
  align-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  padding: 14px;
}

.diagram-label {
  color: #73e7ad;
  font-size: 12px;
  font-weight: 760;
  text-transform: uppercase;
}

.flow-stack small {
  border-left: 2px solid rgba(115, 231, 173, 0.35);
  color: rgba(246, 255, 249, 0.72);
  padding-left: 8px;
}

.runtime-core {
  display: grid;
  gap: 10px;
  border: 1px solid rgba(115, 231, 173, 0.28);
  border-radius: 8px;
  background:
    radial-gradient(circle at 14% 10%, rgba(115, 231, 173, 0.18), transparent 34%),
    rgba(29, 53, 47, 0.92);
  padding: 18px;
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.18);
}

.runtime-core strong {
  color: #ffffff;
  font-size: 21px;
  line-height: 1.08;
}

.runtime-core p {
  margin: 0;
  color: rgba(246, 255, 249, 0.73);
  font-size: 13px;
  line-height: 1.45;
}

.runtime-core div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.runtime-core div span {
  border: 1px solid rgba(115, 231, 173, 0.18);
  border-radius: 999px;
  background: rgba(115, 231, 173, 0.1);
  color: #dfffea;
  padding: 5px 8px;
  font-size: 11px;
  font-weight: 760;
}

.local-data-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.local-data-row div {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  padding: 10px;
}

.local-data-row small {
  color: rgba(246, 255, 249, 0.64);
}

.diagram-guardrails {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.diagram-guardrails span {
  border: 1px solid rgba(25, 185, 120, 0.18);
  border-radius: 8px;
  background: rgba(233, 255, 244, 0.72);
  color: var(--signal-dark);
  padding: 9px;
  font-size: 11px;
  font-weight: 780;
  text-align: center;
}

.privacy-band {
  background:
    linear-gradient(135deg, rgba(16, 35, 31, 0.98), rgba(29, 53, 47, 0.98)),
    var(--deep);
  color: #f6fff9;
}

.privacy-band .eyebrow {
  color: #73e7ad;
}

.privacy-band h2 {
  color: #f6fff9;
}

.privacy-band p {
  color: rgba(246, 255, 249, 0.74);
}

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

.privacy-grid article {
  min-height: 190px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  padding: 20px;
}

.privacy-grid span {
  display: inline-grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(115, 231, 173, 0.22);
  border-radius: 8px;
  background: rgba(115, 231, 173, 0.1);
  color: #9af2bf;
  font-size: 12px;
  font-weight: 820;
}

.privacy-grid strong {
  display: block;
  margin: 18px 0 8px;
  color: #ffffff;
  font-size: 18px;
  line-height: 1.2;
}

.privacy-grid p {
  margin-bottom: 0;
  font-size: 14px;
  line-height: 1.55;
}

.privacy-band .legal-note {
  border-left-color: #73e7ad;
  color: rgba(246, 255, 249, 0.68);
}

.install-panel {
  border: 1px solid rgba(18, 36, 31, 0.16);
  border-radius: var(--radius);
  background: var(--deep);
  color: #eafff3;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.migration-band {
  background: var(--surface-soft);
}

.legal-note {
  border-left: 3px solid var(--voice);
  margin-top: 22px;
  padding-left: 14px;
  color: #504b40;
  font-size: 13px;
}

.migration-steps {
  display: grid;
  gap: 12px;
}

.migration-steps article {
  padding: 20px;
}

.migration-steps span {
  display: inline-flex;
  margin-bottom: 18px;
  border: 1px solid rgba(25, 185, 120, 0.24);
  border-radius: 999px;
  background: #e9fff4;
  color: var(--signal-dark);
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.migration-steps strong {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
}

.migration-steps p {
  margin-bottom: 0;
  font-size: 14px;
}

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

.pricing-copy {
  display: grid;
  gap: 18px;
  justify-items: center;
  margin: 0 auto;
  max-width: 860px;
  text-align: center;
}

.pricing-copy p {
  margin-bottom: 0;
}

.pricing-copy .legal-note {
  max-width: 760px;
  text-align: left;
}

.billing-tabs {
  display: inline-flex;
  width: fit-content;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 4px;
  box-shadow: 0 12px 28px rgba(41, 37, 29, 0.06);
}

.billing-tab {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #5b584f;
  cursor: pointer;
  padding: 0 16px;
  font: inherit;
  font-size: 14px;
  font-weight: 760;
}

.billing-tab[aria-selected="true"] {
  background: var(--deep);
  color: #f7fff9;
}

.billing-tab span {
  color: var(--signal-dark);
  font-size: 12px;
  font-weight: 760;
}

.billing-tab[aria-selected="true"] span {
  color: #9af2bf;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.pricing-card {
  display: flex;
  min-height: 390px;
  flex-direction: column;
  justify-self: stretch;
  padding: 26px;
}

.pricing-card.highlighted {
  border-color: rgba(25, 185, 120, 0.46);
  box-shadow: 0 18px 46px rgba(25, 185, 120, 0.1);
}

.pricing-card.enterprise {
  background: var(--deep);
  color: #f6fff9;
}

.pricing-card.enterprise p,
.pricing-card.enterprise li {
  color: rgba(246, 255, 249, 0.72);
}

.pricing-card.enterprise .price {
  color: #ffffff;
  font-size: 42px;
}

.price {
  margin-bottom: 12px;
  font-size: 42px;
  font-weight: 820;
  line-height: 1;
}

.price small {
  color: var(--muted);
  font-size: 18px;
  font-weight: 650;
}

.pricing-card p {
  margin-bottom: 18px;
  font-size: 14px;
}

.pricing-card .price-note {
  min-height: 42px;
  margin: -4px 0 16px;
  color: #6d685d;
  font-size: 12px;
  font-weight: 680;
  line-height: 1.35;
}

.pricing-card.enterprise .price-note {
  color: rgba(246, 255, 249, 0.64);
}

.pricing-card ul {
  display: grid;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  color: #4f4d44;
  font-size: 13px;
  line-height: 1.4;
  list-style: none;
}

.pricing-card li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--signal);
  vertical-align: 1px;
}

.pricing-card .button {
  margin-top: auto;
  justify-content: center;
}

.site-footer {
  width: var(--page);
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 24px 0 38px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer span:last-child {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.site-footer a {
  color: var(--ink);
  font-weight: 700;
}

.site-footer a:hover {
  color: var(--signal-dark);
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .runtime-console {
    position: relative;
    right: auto;
    bottom: auto;
    margin-top: 40px;
  }

  .hero {
    min-height: auto;
  }

  .hero-vignette {
    background:
      linear-gradient(180deg, rgba(247, 244, 236, 0.98) 0%, rgba(247, 244, 236, 0.94) 62%, rgba(247, 244, 236, 0.98) 100%);
  }

  .stack-grid,
  .engine-layout,
  .constraints-layout,
  .architecture-layout,
  .privacy-layout,
  .deploy-layout,
  .migration-layout,
  .pricing-layout {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    width: 100%;
    max-width: none;
    justify-self: stretch;
  }

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

@media (max-width: 720px) {
  :root {
    --page: min(100vw - 28px, 1180px);
  }

  html {
    scroll-padding-top: 168px;
  }

  .site-header {
    top: 8px;
    padding: 8px;
  }

  .brand span:last-child {
    display: none;
  }

  .header-link,
  .header-cta {
    font-size: 13px;
  }

  .header-actions {
    gap: 6px;
  }

  .header-link,
  .header-cta {
    padding: 7px 8px;
  }

  .hero {
    padding-top: 88px;
    padding-bottom: 28px;
  }

  .runtime-console {
    display: none;
  }

  .provider-rail {
    flex-wrap: nowrap;
    overflow: hidden;
    height: 38px;
    mask-image: linear-gradient(90deg, #000 0%, #000 82%, transparent 100%);
  }

  .provider-rail span {
    flex: 0 0 auto;
  }

  h1 {
    font-size: 54px;
  }

  h2 {
    font-size: 38px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-metrics div {
    width: 100%;
  }

  .stack-grid,
  .engine-grid,
  .constraints-grid,
  .pricing-grid,
  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .plane-heading,
  .runtime-flow,
  .plane-grid,
  .local-data-row,
  .diagram-links,
  .diagram-guardrails {
    grid-template-columns: 1fr;
  }

  .plane-heading {
    display: grid;
  }

  .plane-heading strong {
    text-align: left;
  }

  .diagram-links span::before,
  .diagram-links span::after {
    display: none;
  }

  .billing-tabs {
    width: 100%;
  }

  .billing-tab {
    flex: 1 1 0;
    padding: 0 10px;
  }

  .billing-tab span {
    display: block;
    margin-top: 1px;
  }

  .pricing-card {
    min-height: auto;
  }

  .diagram-bridge {
    grid-template-columns: 1fr;
  }

  .section-band {
    scroll-margin-top: 168px;
    padding: 66px 14px;
  }

  .stack-band {
    padding-top: 18px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}