:root {
  --ink: #f6f8fd;
  --ink-soft: #bdc8da;
  --ink-muted: #8390a7;
  --night: #070b15;
  --night-raised: #0c1322;
  --night-soft: #101a2c;
  --line: rgba(157, 174, 207, 0.16);
  --line-strong: rgba(157, 174, 207, 0.27);
  --paper: #f4f6fa;
  --paper-raised: #ffffff;
  --paper-ink: #111827;
  --paper-copy: #4b5870;
  --blue: #617cf2;
  --blue-bright: #8397ff;
  --blue-soft: rgba(97, 124, 242, 0.16);
  --mint: #4cd8b2;
  --mint-soft: rgba(76, 216, 178, 0.13);
  --cyan: #45cde7;
  --amber: #efac39;
  --danger: #f27583;
  --shell: 1200px;
  --heading-font: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.25);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--night);
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 5%, rgba(72, 102, 230, 0.18), transparent 27rem),
    radial-gradient(circle at 2% 18%, rgba(69, 205, 231, 0.075), transparent 24rem),
    var(--night);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::selection {
  color: #fff;
  background: var(--blue);
}

html.menu-open,
body.menu-open {
  overflow: hidden;
  overscroll-behavior: none;
}

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

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

button,
input {
  color: inherit;
  font: inherit;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(131, 151, 255, 0.72);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  white-space: nowrap !important;
  border: 0 !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--paper-ink);
  background: #fff;
  border-radius: 10px;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  padding-top: var(--safe-top);
  background: rgba(7, 11, 21, 0.78);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(7, 11, 21, 0.93);
  border-color: var(--line);
}

.site-nav {
  position: relative;
  display: grid;
  min-height: 78px;
  align-items: center;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
}

.brand {
  display: inline-flex;
  min-width: max-content;
  align-items: center;
  gap: 11px;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  box-shadow: 0 10px 28px rgba(49, 87, 213, 0.3);
}

.brand > span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 19px;
  font-weight: 720;
  letter-spacing: -0.035em;
}

.brand small {
  margin-top: 5px;
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  grid-column: 2;
  grid-row: 1;
  gap: 30px;
}

.nav-links a {
  position: relative;
  padding-block: 12px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 620;
  transition: color 280ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--mint);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 280ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current] {
  color: var(--ink);
}

.nav-links a:hover::after,
.nav-links a[aria-current]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  grid-column: 3;
  grid-row: 1;
  gap: 8px;
}

.menu-toggle {
  display: none;
}

.button.nav-mobile-cta {
  display: none;
}

.mobile-nav-dialog {
  position: fixed;
  inset: 0;
  width: auto;
  max-width: none;
  height: auto;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  color: var(--ink);
  background: transparent;
  border: 0;
}

.mobile-nav-dialog:focus {
  outline: none;
}

.mobile-nav-dialog[open] {
  display: block;
}

.mobile-nav-dialog::backdrop {
  background: transparent;
}

.mobile-nav-dialog::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  content: "";
  pointer-events: none;
  background: rgba(2, 5, 12, 0.72);
  opacity: 0;
  transition: opacity 180ms ease;
}

.mobile-nav-sheet {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  bottom: 0;
  display: grid;
  width: min(100%, 430px);
  height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0, rgba(99, 126, 242, 0.17), transparent 22rem),
    linear-gradient(160deg, #111a2c 0%, #080d18 74%);
  border-left: 1px solid rgba(157, 174, 207, 0.2);
  box-shadow: -32px 0 90px rgba(0, 0, 0, 0.42);
  grid-template-rows: auto minmax(0, 1fr) auto;
  transform: translate3d(100%, 0, 0);
  transition: transform 320ms cubic-bezier(0.32, 0.72, 0, 1);
  backface-visibility: hidden;
  contain: paint;
  will-change: transform;
}

.mobile-nav-dialog.is-visible::before {
  opacity: 1;
}

.mobile-nav-dialog.is-visible .mobile-nav-sheet {
  transform: translate3d(0, 0, 0);
}

.mobile-nav-dialog.is-closing::before {
  opacity: 0;
}

.mobile-nav-dialog.is-closing .mobile-nav-sheet {
  transform: translate3d(100%, 0, 0);
}

.mobile-nav-header {
  display: flex;
  min-height: 88px;
  padding:
    calc(16px + var(--safe-top))
    calc(18px + var(--safe-right))
    16px
    calc(20px + var(--safe-left));
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
}

.mobile-nav-close {
  position: relative;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line-strong);
  border-radius: 15px;
}

.mobile-nav-close span::before,
.mobile-nav-close span::after {
  position: absolute;
  top: 23px;
  left: 15px;
  width: 18px;
  height: 1.5px;
  content: "";
  background: currentColor;
  border-radius: 999px;
}

.mobile-nav-close span::before {
  transform: rotate(45deg);
}

.mobile-nav-close span::after {
  transform: rotate(-45deg);
}

.mobile-nav-body {
  min-height: 0;
  padding:
    30px
    calc(20px + var(--safe-right))
    24px
    calc(20px + var(--safe-left));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu-heading {
  display: grid;
  margin-bottom: 20px;
  gap: 7px;
}

.mobile-menu-heading strong {
  font-family: var(--heading-font);
  font-size: 28px;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.mobile-menu-heading small {
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.5;
}

.mobile-nav-links {
  display: grid;
  border-top: 1px solid var(--line);
}

.mobile-nav-links a {
  position: relative;
  display: flex;
  min-height: 58px;
  padding: 0 12px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  font-weight: 680;
  box-shadow: inset 0 0 0 transparent;
  transition:
    color 260ms ease,
    background 260ms ease,
    box-shadow 260ms ease;
}

.mobile-nav-links a span {
  color: var(--ink-muted);
  font-size: 14px;
}

.mobile-nav-links a:hover,
.mobile-nav-links a:focus-visible {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.035);
}

.mobile-nav-links a[aria-current] {
  color: var(--ink);
  background: rgba(97, 124, 242, 0.13);
  box-shadow: inset 3px 0 0 var(--mint);
}

.mobile-nav-links a[aria-current] span {
  color: var(--mint);
}

.mobile-menu-note {
  display: flex;
  margin: 24px 0 0;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink-muted);
  font-size: 12px;
  line-height: 1.55;
}

.mobile-menu-note span {
  display: grid;
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border-radius: 50%;
  font-size: 11px;
}

.mobile-nav-actions {
  display: grid;
  padding:
    18px
    calc(20px + var(--safe-right))
    calc(18px + var(--safe-bottom))
    calc(20px + var(--safe-left));
  background: rgba(5, 9, 17, 0.74);
  border-top: 1px solid var(--line);
  gap: 10px;
}

.mobile-nav-actions .button {
  width: 100%;
  min-height: 52px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  padding: 0 18px;
  justify-content: center;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #6b82f5, #4563df);
  border-color: rgba(142, 160, 255, 0.38);
  box-shadow: 0 12px 34px rgba(54, 82, 207, 0.24);
}

.button-quiet {
  color: var(--ink-soft);
}

.button-outline {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line-strong);
}

.button-large {
  min-height: 52px;
  padding-inline: 23px;
  border-radius: 14px;
  font-size: 15px;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
}

@media (hover: hover) {
  .button:hover {
    transform: translateY(-2px);
  }

  .button-primary:hover {
    box-shadow: 0 16px 42px rgba(54, 82, 207, 0.34);
  }

  .button-outline:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(157, 174, 207, 0.42);
  }
}

.hero {
  position: relative;
  display: grid;
  min-height: min(840px, calc(100svh - 78px));
  padding-block: clamp(82px, 10vw, 140px) clamp(84px, 10vw, 130px);
  align-items: center;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
  gap: clamp(46px, 7vw, 100px);
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0 calc(50% - 50vw);
  pointer-events: none;
  content: "";
  opacity: 0.62;
  background-image:
    linear-gradient(rgba(150, 168, 206, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 168, 206, 0.038) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 93%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 93%);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--blue-bright);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(76, 216, 178, 0.74);
}

.hero h1 {
  max-width: 720px;
  margin: 28px 0 25px;
  font-family: var(--heading-font);
  font-size: clamp(52px, 6.25vw, 86px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.028em;
}

.hero h1 em {
  display: inline;
  color: transparent;
  font-style: normal;
  background: linear-gradient(120deg, #b7c3ff, #6f89ff 48%, #49d7c1);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-lead {
  max-width: 640px;
  margin: 0;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.62;
  letter-spacing: -0.018em;
}

.hero-actions {
  display: flex;
  margin-top: 38px;
  flex-wrap: wrap;
  gap: 12px;
}

.assurance-list {
  display: flex;
  margin: 28px 0 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 18px 26px;
  list-style: none;
}

.assurance-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink-muted);
  font-size: 13px;
  font-weight: 620;
}

.assurance-list li span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border: 1px solid rgba(76, 216, 178, 0.2);
  border-radius: 50%;
  font-size: 11px;
}

.hero-system {
  position: relative;
  width: min(100%, 530px);
  margin-left: auto;
}

.system-glow {
  position: absolute;
  z-index: -1;
  top: 5%;
  left: 14%;
  width: 72%;
  height: 78%;
  pointer-events: none;
  background: rgba(70, 101, 226, 0.25);
  filter: blur(76px);
}

.system-window {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 100% 0, rgba(97, 124, 242, 0.14), transparent 36%),
    linear-gradient(155deg, rgba(18, 29, 50, 0.98), rgba(7, 13, 25, 0.98));
  border: 1px solid rgba(153, 175, 225, 0.22);
  border-radius: 25px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.43), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.system-window::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.46;
  background-image:
    linear-gradient(rgba(154, 173, 216, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154, 173, 216, 0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

.system-bar {
  position: relative;
  z-index: 2;
  display: grid;
  height: 56px;
  padding: 0 18px;
  align-items: center;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--line);
  grid-template-columns: 1fr auto 1fr;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.15em;
}

.system-dots {
  display: flex;
  gap: 5px;
}

.system-dots i {
  width: 6px;
  height: 6px;
  background: #354057;
  border-radius: 50%;
}

.system-dots i:first-child {
  background: var(--mint);
}

.system-bar > strong {
  display: inline-flex;
  justify-self: end;
  align-items: center;
  gap: 6px;
  color: var(--mint);
  font-size: 9px;
}

.system-bar > strong i {
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
}

.system-body {
  position: relative;
  z-index: 2;
  padding: 28px;
}

.request-chip {
  display: grid;
  min-height: 66px;
  padding: 13px 15px;
  align-items: center;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 14px;
  grid-template-columns: 42px 1fr;
  grid-template-rows: auto auto;
  column-gap: 12px;
}

.request-chip > span {
  display: grid;
  width: 42px;
  height: 42px;
  grid-row: 1 / 3;
  place-items: center;
  color: #bfc9ff;
  background: var(--blue-soft);
  border: 1px solid rgba(108, 132, 242, 0.25);
  border-radius: 11px;
  font-size: 11px;
  font-weight: 800;
}

.request-chip strong {
  font-size: 13px;
}

.request-chip small {
  align-self: start;
  color: var(--ink-muted);
  font-size: 11px;
  letter-spacing: 0.035em;
}

.system-route {
  position: relative;
  width: 2px;
  height: 43px;
  margin: 0 auto;
  background: linear-gradient(var(--blue), rgba(97, 124, 242, 0.12));
}

.system-route span {
  position: absolute;
  top: 8px;
  left: -3px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border: 2px solid #111b2e;
  border-radius: 50%;
  box-shadow: 0 0 14px rgba(69, 205, 231, 0.75);
  animation: route-pulse 2.7s ease-in-out infinite;
}

.hardware-core {
  position: relative;
  display: flex;
  min-height: 100px;
  padding: 20px;
  align-items: center;
  gap: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(49, 80, 194, 0.32), rgba(23, 43, 83, 0.4));
  border: 1px solid rgba(117, 143, 247, 0.32);
  border-radius: 18px;
}

.hardware-core::after {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 55%;
  pointer-events: none;
  content: "";
  opacity: 0.45;
  background: linear-gradient(90deg, transparent, rgba(117, 160, 255, 0.16), transparent);
  transform: skewX(-18deg) translateX(-160%);
  animation: scan 9s ease-in-out infinite;
}

.core-rings {
  position: absolute;
  inset: 0 auto 0 0;
  width: 120px;
  pointer-events: none;
  opacity: 0.34;
}

.core-rings i {
  position: absolute;
  top: 50%;
  left: 42px;
  border: 1px solid rgba(126, 153, 255, 0.55);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.core-rings i:nth-child(1) { width: 70px; height: 70px; }
.core-rings i:nth-child(2) { width: 106px; height: 106px; }
.core-rings i:nth-child(3) { width: 142px; height: 142px; }

.core-mark {
  position: relative;
  z-index: 2;
  display: grid;
  width: 53px;
  height: 53px;
  flex: 0 0 auto;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #7087f5, #3d5dd8);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 15px;
  box-shadow: 0 12px 34px rgba(31, 61, 180, 0.42);
  font-size: 22px;
  font-weight: 780;
}

.hardware-core > div:last-child {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 7px;
}

.hardware-core small {
  color: #9eb1ff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.hardware-core strong {
  font-size: 16px;
  letter-spacing: -0.02em;
}

.pipe-array {
  display: grid;
  margin-top: 15px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 7px;
}

.pipe-array > div {
  display: grid;
  min-width: 0;
  min-height: 79px;
  padding: 10px 5px 9px;
  place-items: center;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--line);
  border-radius: 11px;
}

.pipe-array span {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border-radius: 8px;
  font-size: 14px;
}

.pipe-array strong {
  overflow: hidden;
  width: 100%;
  font-size: 10px;
  text-align: center;
  text-overflow: ellipsis;
}

.pipe-array small {
  color: var(--mint);
  font-size: 8px;
  font-weight: 750;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.identity-line {
  display: flex;
  min-height: 66px;
  margin-top: 15px;
  padding: 13px 14px;
  align-items: center;
  gap: 12px;
  background: rgba(4, 9, 18, 0.48);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.identity-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--cyan);
  background: rgba(69, 205, 231, 0.1);
  border-radius: 10px;
}

.identity-line > div {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 4px;
}

.identity-line strong {
  font-size: 12px;
}

.identity-line small {
  color: var(--ink-muted);
  font-size: 9px;
  letter-spacing: 0.04em;
}

.identity-state {
  padding: 6px 8px;
  color: var(--cyan);
  background: rgba(69, 205, 231, 0.08);
  border: 1px solid rgba(69, 205, 231, 0.17);
  border-radius: 7px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.system-caption {
  display: flex;
  margin-top: 16px;
  padding-inline: 8px;
  justify-content: space-between;
  gap: 18px;
  color: var(--ink-muted);
  font-size: 11px;
  line-height: 1.45;
}

.system-caption span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.system-caption i {
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
}

@keyframes scan {
  0%, 18% { transform: skewX(-18deg) translateX(-170%); }
  45%, 100% { transform: skewX(-18deg) translateX(300%); }
}

@keyframes route-pulse {
  0%, 100% { transform: translateY(0); opacity: 0.45; }
  50% { transform: translateY(23px); opacity: 1; }
}

.principle-band {
  color: var(--paper-ink);
  background: var(--paper);
  border-block: 1px solid rgba(16, 24, 39, 0.08);
}

.principle-grid {
  display: grid;
  padding-block: 30px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.principle-grid article {
  display: flex;
  min-width: 0;
  padding: 6px 34px;
  gap: 17px;
  border-right: 1px solid rgba(16, 24, 39, 0.1);
}

.principle-grid article:first-child {
  padding-left: 0;
}

.principle-grid article:last-child {
  padding-right: 0;
  border-right: 0;
}

.principle-grid article > span {
  padding-top: 2px;
  color: #5571e8;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.principle-grid article div {
  display: grid;
  gap: 6px;
}

.principle-grid strong {
  font-size: 14px;
}

.principle-grid p {
  margin: 0;
  color: var(--paper-copy);
  font-size: 13px;
  line-height: 1.55;
}

.conversion-strip {
  display: grid;
  margin-block: clamp(54px, 6vw, 82px) 0;
  padding: clamp(28px, 4vw, 42px);
  align-items: center;
  background:
    radial-gradient(circle at 100% 20%, rgba(76, 216, 178, 0.11), transparent 20rem),
    linear-gradient(135deg, rgba(21, 33, 57, 0.96), rgba(10, 17, 30, 0.97));
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.16);
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 38px;
}

.conversion-strip > div {
  min-width: 0;
}

.conversion-strip h2 {
  max-width: 760px;
  margin: 12px 0 0;
  font-family: var(--heading-font);
  font-size: clamp(29px, 3.8vw, 46px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.022em;
}

.conversion-strip p {
  max-width: 700px;
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.conversion-strip .button {
  min-width: 210px;
}

.developer-conversion {
  margin-block: 72px 110px;
}

.section {
  padding-block: clamp(88px, 10vw, 140px);
}

.section-heading {
  display: grid;
  margin-bottom: 56px;
  align-items: end;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.65fr);
  gap: 56px;
}

.section-heading h2,
.governance-copy h2,
.trust-copy h2,
.account-copy h2 {
  max-width: 780px;
  margin: 17px 0 0;
  font-family: var(--heading-font);
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.022em;
}

.section-heading > p,
.governance-copy > p,
.trust-copy > p,
.account-copy > p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.7;
}

.section-heading-compact {
  margin-bottom: 42px;
}

.feature-layout {
  display: grid;
  grid-template-columns: 1.35fr 0.825fr 0.825fr;
  gap: 16px;
}

.feature {
  position: relative;
  min-height: 370px;
  padding: 30px;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(17, 27, 46, 0.92), rgba(10, 17, 30, 0.92));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.12);
}

.feature::after {
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 190px;
  height: 190px;
  pointer-events: none;
  content: "";
  opacity: 0.2;
  background: var(--blue);
  border-radius: 50%;
  filter: blur(66px);
}

.feature-number {
  position: absolute;
  top: 30px;
  right: 30px;
  color: var(--ink-muted);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.feature-icon {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 54px;
  place-items: center;
  color: var(--blue-bright);
  background: var(--blue-soft);
  border: 1px solid rgba(114, 139, 246, 0.22);
  border-radius: 14px;
  font-size: 21px;
}

.feature h3 {
  max-width: 430px;
  margin: 0;
  font-family: var(--heading-font);
  font-size: clamp(23px, 2.7vw, 34px);
  font-weight: 680;
  line-height: 1.18;
  letter-spacing: -0.015em;
}

.feature:not(.feature-primary) h3 {
  font-size: 25px;
}

.feature p {
  position: relative;
  z-index: 2;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.feature-link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  min-height: 44px;
  margin-top: 24px;
  align-items: center;
  gap: 8px;
  color: var(--blue-bright);
  font-size: 13px;
  font-weight: 750;
}

.feature-link span {
  transition: transform 160ms ease;
}

.feature-link:hover span {
  transform: translateX(4px);
}

.feature-path {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 58px;
  margin-top: 30px;
  padding: 12px 14px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 9px;
  color: var(--ink-muted);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid var(--line);
  border-radius: 13px;
  font-size: 11px;
}

.feature-path strong {
  padding: 7px 9px;
  color: #bcc8ff;
  background: var(--blue-soft);
  border-radius: 7px;
}

.feature-path b {
  padding: 7px 9px;
  color: var(--mint);
  background: var(--mint-soft);
  border-radius: 7px;
}

.pipe-section {
  color: var(--paper-ink);
  background:
    linear-gradient(rgba(46, 69, 120, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46, 69, 120, 0.04) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
}

.pipe-section .section-kicker {
  color: #4969dc;
}

.pipe-section .section-heading > p {
  color: var(--paper-copy);
}

.marketing-pipes {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.marketing-pipes article {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 255px;
  padding: 22px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(42, 58, 91, 0.11);
  border-radius: 20px;
  box-shadow: 0 14px 38px rgba(31, 43, 72, 0.055);
  flex-direction: column;
}

.marketing-pipes article::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, #506fe5, #45cde7, #4cd8b2);
  opacity: 0.74;
}

.marketing-pipes article > span {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 26px;
  place-items: center;
  color: #3e5fd3;
  background: rgba(73, 105, 220, 0.09);
  border-radius: 12px;
  font-size: 20px;
}

.marketing-pipes article > div {
  display: grid;
  gap: 5px;
}

.marketing-pipes strong {
  font-size: 18px;
}

.marketing-pipes small {
  color: #718097;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.marketing-pipes p {
  margin: auto 0 0;
  padding-top: 20px;
  color: var(--paper-copy);
  font-size: 13px;
  line-height: 1.6;
}

.architecture-section {
  padding-bottom: clamp(100px, 12vw, 170px);
}

.architecture-map {
  display: grid;
  align-items: stretch;
  grid-template-columns: repeat(4, minmax(0, 1fr) 38px) minmax(0, 1fr);
}

.architecture-map article {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 198px;
  padding: 20px 16px;
  align-content: center;
  justify-items: center;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--line);
  border-radius: 18px;
  text-align: center;
}

.architecture-map article > span {
  position: absolute;
  top: 13px;
  left: 14px;
  color: var(--ink-muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.architecture-map article > i {
  display: grid;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  place-items: center;
  color: var(--blue-bright);
  background: var(--blue-soft);
  border-radius: 15px;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.architecture-map article strong {
  font-size: 14px;
}

.architecture-map article small {
  margin-top: 7px;
  color: var(--ink-muted);
  font-size: 11px;
  line-height: 1.45;
}

.architecture-map .architecture-core {
  background: linear-gradient(145deg, rgba(68, 94, 208, 0.25), rgba(21, 39, 76, 0.28));
  border-color: rgba(119, 143, 247, 0.34);
}

.architecture-map > b {
  position: relative;
  display: grid;
  place-items: center;
}

.architecture-map > b::before {
  width: 100%;
  height: 1px;
  content: "";
  background: var(--line-strong);
}

.architecture-map > b i {
  position: absolute;
  width: 7px;
  height: 7px;
  background: var(--mint);
  border: 2px solid var(--night);
  border-radius: 50%;
  box-shadow: 0 0 11px rgba(76, 216, 178, 0.7);
}

.architecture-notes {
  display: grid;
  margin-top: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.developer-section {
  padding-top: 0;
}

.developer-bridge {
  position: relative;
  display: grid;
  padding: clamp(34px, 5.5vw, 70px);
  overflow: hidden;
  grid-template-columns: minmax(0, 1.03fr) minmax(390px, 0.82fr);
  gap: clamp(42px, 7vw, 92px);
  background:
    radial-gradient(circle at 93% 0%, rgba(69, 205, 231, 0.15), transparent 28rem),
    linear-gradient(140deg, rgba(18, 30, 55, 0.96), rgba(8, 15, 28, 0.98));
  border: 1px solid rgba(131, 151, 255, 0.22);
  border-radius: 34px;
  box-shadow: 0 36px 100px rgba(0, 0, 0, 0.28);
}

.developer-bridge::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.28;
  background:
    linear-gradient(rgba(131, 151, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(131, 151, 255, 0.05) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(90deg, transparent, #000);
}

.developer-bridge-copy,
.developer-split {
  position: relative;
  z-index: 1;
}

.developer-bridge h2 {
  max-width: 700px;
  margin: 17px 0 0;
  font-family: var(--heading-font);
  font-size: clamp(37px, 4.8vw, 59px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.022em;
}

.developer-bridge-copy > p {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

.developer-bridge-actions {
  display: flex;
  margin-top: 30px;
  flex-wrap: wrap;
  gap: 10px;
}

.developer-proof-list {
  display: flex;
  margin: 25px 0 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 10px 18px;
  color: var(--ink-muted);
  font-size: 11px;
  list-style: none;
}

.developer-proof-list li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.developer-proof-list span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border-radius: 50%;
  font-size: 10px;
}

.developer-split {
  display: grid;
  align-self: center;
  gap: 11px;
}

.developer-split > header {
  display: flex;
  min-height: 36px;
  padding: 0 4px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--ink-muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.developer-split > header strong {
  color: #c1cafe;
  font-size: 9px;
  letter-spacing: 0.04em;
}

.developer-store {
  padding: 18px;
  background: rgba(3, 8, 17, 0.58);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 18px 55px rgba(0, 0, 0, 0.18);
}

.developer-store > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.developer-store > div > span {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue-bright);
  background: var(--blue-soft);
  border: 1px solid rgba(131, 151, 255, 0.22);
  border-radius: 11px;
  font-size: 10px;
  font-weight: 850;
}

.developer-store-piipe > div > span {
  color: var(--mint);
  background: var(--mint-soft);
  border-color: rgba(76, 216, 178, 0.22);
}

.developer-store p {
  display: grid;
  margin: 0;
  gap: 4px;
}

.developer-store small {
  color: var(--ink-muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.developer-store strong {
  font-size: 13px;
}

.developer-store ul {
  display: grid;
  margin: 17px 0 0;
  padding: 0;
  gap: 1px;
  list-style: none;
}

.developer-store li {
  display: flex;
  min-height: 30px;
  padding: 0 10px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: rgba(255, 255, 255, 0.025);
  border-radius: 7px;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 9px;
}

.developer-store li span {
  color: #929fb7;
}

.developer-store li b {
  overflow: hidden;
  color: #d8dff0;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.developer-store-piipe li b {
  color: var(--mint);
}

.developer-link-line {
  display: flex;
  min-height: 20px;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.developer-link-line span {
  width: 24%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(76, 216, 178, 0.48));
}

.developer-link-line span:last-child {
  transform: scaleX(-1);
}

.developer-link-line b {
  color: var(--mint);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.architecture-notes article {
  display: flex;
  padding: 20px;
  gap: 14px;
  background: rgba(255, 255, 255, 0.022);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.note-mark {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border-radius: 9px;
}

.architecture-notes article div {
  display: grid;
  gap: 7px;
}

.architecture-notes strong {
  font-size: 14px;
}

.architecture-notes p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 12px;
  line-height: 1.6;
}

.governance-section {
  position: relative;
  overflow: hidden;
  background: #0a101d;
  border-block: 1px solid var(--line);
}

.governance-section::before {
  position: absolute;
  right: -15%;
  bottom: -65%;
  width: 640px;
  height: 640px;
  pointer-events: none;
  content: "";
  opacity: 0.1;
  background: var(--blue);
  border-radius: 50%;
  filter: blur(75px);
}

.governance-layout {
  position: relative;
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(400px, 0.86fr);
  gap: clamp(60px, 9vw, 120px);
}

.governance-copy > p {
  max-width: 640px;
  margin-top: 28px;
}

.governance-copy ul {
  display: grid;
  margin: 38px 0 0;
  padding: 0;
  gap: 0;
  list-style: none;
}

.governance-copy li {
  display: flex;
  padding: 19px 0;
  gap: 17px;
  border-top: 1px solid var(--line);
}

.governance-copy li:last-child {
  border-bottom: 1px solid var(--line);
}

.governance-copy li > span {
  padding-top: 2px;
  color: var(--blue-bright);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.governance-copy li div {
  display: grid;
  gap: 7px;
}

.governance-copy li strong {
  font-size: 15px;
}

.governance-copy li small {
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.55;
}

.governance-console {
  padding: 22px;
  background: linear-gradient(160deg, #111c30, #090f1b);
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.governance-console > header {
  display: flex;
  padding: 2px 3px 18px;
  justify-content: space-between;
  color: var(--ink-muted);
  border-bottom: 1px solid var(--line);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.governance-console > header strong {
  color: var(--mint);
}

.governance-console ol {
  display: grid;
  margin: 0;
  padding: 10px 0;
  list-style: none;
}

.governance-console li {
  position: relative;
  display: flex;
  min-height: 84px;
  padding: 14px 4px;
  align-items: center;
  gap: 14px;
}

.governance-console li:not(:last-child)::after {
  position: absolute;
  bottom: -8px;
  left: 20px;
  width: 1px;
  height: 28px;
  content: "";
  background: rgba(76, 216, 178, 0.25);
}

.governance-console li > span {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border: 1px solid rgba(76, 216, 178, 0.22);
  border-radius: 12px;
  font-size: 13px;
}

.governance-console li div {
  display: grid;
  gap: 6px;
}

.governance-console li small {
  color: var(--ink-muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.governance-console li strong {
  font-size: 14px;
}

.console-scope {
  display: flex;
  min-height: 73px;
  padding: 14px;
  align-items: center;
  gap: 12px;
  background: rgba(76, 216, 178, 0.065);
  border: 1px solid rgba(76, 216, 178, 0.18);
  border-radius: 14px;
}

.console-scope > span {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--mint);
  background: rgba(76, 216, 178, 0.1);
  border-radius: 10px;
}

.console-scope > div {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 5px;
}

.console-scope small {
  color: var(--ink-muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.console-scope strong {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.console-scope b {
  padding: 6px 8px;
  color: var(--mint);
  background: rgba(76, 216, 178, 0.1);
  border-radius: 7px;
  font-size: 8px;
  letter-spacing: 0.11em;
}

.pricing-section {
  position: relative;
  overflow: hidden;
  color: var(--paper-ink);
  background:
    radial-gradient(circle at 88% 12%, rgba(88, 118, 233, 0.1), transparent 27rem),
    linear-gradient(rgba(54, 74, 118, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 74, 118, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: auto, 56px 56px, 56px 56px, auto;
  border-block: 1px solid rgba(16, 24, 39, 0.08);
}

.pricing-section .section-kicker {
  color: #4f6de0;
}

.pricing-heading > p {
  color: var(--paper-copy);
}

.pricing-state {
  display: grid;
  min-height: 92px;
  padding: 19px 22px;
  align-items: center;
  color: #33415a;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(36, 52, 86, 0.12);
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(25, 38, 68, 0.07);
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 15px;
}

.pricing-state[data-state="ready"] {
  min-height: 60px;
  margin-bottom: 18px;
  padding-block: 12px;
}

.pricing-state[data-state="error"] {
  color: #8d3240;
  background: #fff8f9;
  border-color: rgba(191, 68, 87, 0.22);
}

.pricing-state-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  background: rgba(79, 109, 224, 0.1);
  border: 1px solid rgba(79, 109, 224, 0.17);
  border-radius: 12px;
}

.pricing-state-mark::after {
  width: 17px;
  height: 17px;
  content: "";
  border: 2px solid rgba(79, 109, 224, 0.24);
  border-top-color: #4f6de0;
  border-radius: 50%;
  animation: spin 760ms linear infinite;
}

.pricing-state[data-state="ready"] .pricing-state-mark::after {
  width: auto;
  height: auto;
  content: "✓";
  color: #16866d;
  border: 0;
  animation: none;
  font-size: 18px;
  font-weight: 800;
}

.pricing-state[data-state="error"] .pricing-state-mark::after {
  width: auto;
  height: auto;
  content: "!";
  color: #be4357;
  border: 0;
  animation: none;
  font-size: 18px;
  font-weight: 800;
}

.pricing-state > div {
  display: grid;
  gap: 5px;
}

.pricing-state strong {
  font-size: 14px;
}

.pricing-state small {
  color: #6f7d94;
  font-size: 12px;
  line-height: 1.5;
}

.pricing-tier-fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.pricing-tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: 14px;
}

.pricing-tier-card {
  position: relative;
  display: block;
  min-width: 0;
  cursor: default;
}

.pricing-tier-card-body {
  position: relative;
  display: grid;
  min-height: 560px;
  padding: 25px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(35, 51, 85, 0.13);
  border-radius: 22px;
  box-shadow: 0 18px 50px rgba(27, 40, 70, 0.075);
  transition: transform 170ms ease, border-color 170ms ease, box-shadow 170ms ease, background 170ms ease;
}

.pricing-tier-card-body::after {
  position: absolute;
  right: -58px;
  bottom: -74px;
  width: 160px;
  height: 160px;
  pointer-events: none;
  content: "";
  opacity: 0.12;
  background: #5a77e8;
  border-radius: 50%;
  filter: blur(55px);
}

.pricing-tier-card.is-recommended .pricing-tier-card-body {
  background: #fff;
  border-color: rgba(75, 104, 217, 0.65);
  box-shadow: 0 22px 58px rgba(52, 78, 177, 0.16), inset 0 0 0 1px rgba(75, 104, 217, 0.2);
  transform: translateY(-3px);
}

.pricing-tier-card.is-ineligible:not(.is-recommended) .pricing-tier-card-body {
  opacity: 0.68;
  border-style: dashed;
}

.pricing-tier-topline {
  display: flex;
  min-height: 26px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.pricing-tier-order {
  color: #78859b;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.pricing-tier-featured {
  padding: 6px 8px;
  color: #4763d1;
  background: rgba(75, 104, 217, 0.08);
  border: 1px solid rgba(75, 104, 217, 0.14);
  border-radius: 999px;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pricing-tier-card h3 {
  margin: 21px 0 0;
  font-family: var(--heading-font);
  font-size: 27px;
  line-height: 1.15;
  letter-spacing: -0.018em;
}

.pricing-tier-card p {
  min-height: 62px;
  margin: 11px 0 0;
  color: #657289;
  font-size: 13px;
  line-height: 1.6;
}

.pricing-tier-audience {
  display: block;
  min-height: 34px;
  margin-top: 9px;
  color: #526078;
  font-size: 11px;
  font-weight: 740;
  line-height: 1.45;
}

.pricing-tier-price {
  display: flex;
  margin-top: 23px;
  align-items: end;
  flex-wrap: wrap;
  gap: 8px;
}

.pricing-tier-price strong {
  font-family: var(--heading-font);
  font-size: 36px;
  font-weight: 710;
  line-height: 1;
  letter-spacing: -0.025em;
}

.pricing-tier-price small {
  max-width: 72px;
  padding-bottom: 3px;
  color: #758198;
  font-size: 11px;
  line-height: 1.25;
}

.pricing-tier-facts {
  display: grid;
  margin: 22px 0 0;
  padding: 0;
  gap: 10px;
  list-style: none;
}

.pricing-tier-facts li {
  display: flex;
  min-height: 31px;
  align-items: center;
  gap: 9px;
  color: #46546c;
  font-size: 12px;
}

.pricing-tier-facts li::before {
  display: grid;
  width: 21px;
  height: 21px;
  flex: 0 0 auto;
  place-items: center;
  content: "✓";
  color: #16866d;
  background: rgba(30, 157, 124, 0.08);
  border-radius: 7px;
  font-size: 10px;
  font-weight: 800;
}

.pricing-tier-select {
  display: inline-flex;
  width: fit-content;
  min-height: 42px;
  margin-top: auto;
  padding: 12px 14px 0 0;
  align-items: center;
  color: #4b67d8;
  font-size: 12px;
  font-weight: 760;
}

.pricing-tier-card.is-recommended .pricing-tier-select {
  min-height: 36px;
  margin-top: 18px;
  padding: 8px 12px;
  color: #176f5c;
  background: rgba(30, 157, 124, 0.09);
  border: 1px solid rgba(30, 157, 124, 0.16);
  border-radius: 999px;
}

.pricing-tier-card.is-ineligible .pricing-tier-select {
  color: #7d8798;
}

.pricing-calculator {
  display: grid;
  margin-top: 18px;
  overflow: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 0, rgba(87, 116, 237, 0.18), transparent 28rem),
    linear-gradient(145deg, #101a2d, #080e19);
  border: 1px solid rgba(95, 116, 157, 0.34);
  border-radius: 28px;
  box-shadow: 0 30px 75px rgba(24, 36, 64, 0.2);
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
}

.pricing-calculator-controls {
  min-width: 0;
  padding: clamp(28px, 5vw, 50px);
}

.pricing-calculator-controls h3 {
  max-width: 650px;
  margin: 16px 0 0;
  font-family: var(--heading-font);
  font-size: clamp(30px, 4vw, 47px);
  line-height: 1.08;
  letter-spacing: -0.022em;
}

.pricing-calculator-controls > p {
  max-width: 650px;
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.pricing-choice-stack {
  display: grid;
  margin-top: 30px;
  gap: 13px;
}

.pricing-choice-group {
  min-width: 0;
  padding: 17px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(137, 156, 194, 0.18);
  border-radius: 17px;
}

.pricing-choice-group > header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.pricing-choice-group > header > span {
  display: grid;
  width: 35px;
  height: 35px;
  flex: 0 0 auto;
  place-items: center;
  color: #91a8ff;
  background: rgba(101, 128, 240, 0.12);
  border: 1px solid rgba(116, 142, 246, 0.25);
  border-radius: 11px;
  font-size: 12px;
  font-weight: 800;
}

.pricing-choice-group > header > div {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.pricing-choice-group > header strong {
  color: #f3f6fc;
  font-size: 13px;
  line-height: 1.25;
}

.pricing-choice-group > header small {
  color: #8998b0;
  font-size: 10px;
  line-height: 1.35;
}

.pricing-choice-buttons {
  display: grid;
  margin-top: 14px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 108px), 1fr));
  gap: 8px;
}

.pricing-choice-buttons button {
  display: grid;
  min-width: 0;
  min-height: 62px;
  padding: 10px 11px;
  align-content: center;
  gap: 3px;
  color: #b9c5d8;
  text-align: left;
  background: rgba(3, 8, 16, 0.34);
  border: 1px solid rgba(137, 156, 194, 0.18);
  border-radius: 12px;
  transition: color 150ms ease, background 150ms ease, border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

.pricing-choice-buttons button strong {
  overflow-wrap: anywhere;
  font-size: 12px;
  line-height: 1.25;
}

.pricing-choice-buttons button small {
  color: #75849d;
  font-size: 10px;
  line-height: 1.3;
}

.pricing-choice-buttons button[aria-pressed="true"] {
  color: #fff;
  background: linear-gradient(145deg, rgba(82, 108, 220, 0.35), rgba(59, 84, 191, 0.2));
  border-color: rgba(126, 150, 248, 0.68);
  box-shadow: inset 0 0 0 1px rgba(126, 150, 248, 0.14), 0 9px 24px rgba(17, 29, 81, 0.28);
}

.pricing-choice-buttons button[aria-pressed="true"] small {
  color: #b9c8ff;
}

.pricing-choice-buttons button:focus-visible {
  outline: 3px solid rgba(126, 150, 248, 0.5);
  outline-offset: 2px;
}

@media (hover: hover) {
  .pricing-choice-buttons button:hover {
    color: #fff;
    border-color: rgba(126, 150, 248, 0.45);
    transform: translateY(-1px);
  }
}

.pricing-choice-note {
  display: block;
  margin-top: 14px;
  color: #7f8da5;
  font-size: 10px;
  line-height: 1.5;
}

.pricing-estimate {
  display: flex;
  min-width: 0;
  padding: clamp(28px, 5vw, 46px);
  justify-content: center;
  color: #eef3fc;
  background:
    radial-gradient(circle at 100% 0, rgba(82, 211, 188, 0.13), transparent 25rem),
    rgba(4, 9, 18, 0.42);
  border-left: 1px solid var(--line);
  flex-direction: column;
}

.pricing-estimate-label {
  color: #91a1ba;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.pricing-estimate output {
  display: block;
  margin-top: 11px;
  overflow-wrap: anywhere;
  font-family: var(--heading-font);
  font-size: clamp(43px, 6vw, 66px);
  font-weight: 710;
  line-height: 1;
  letter-spacing: -0.03em;
}

.pricing-estimate > strong {
  margin-top: 12px;
  color: #b9c5d9;
  font-size: 13px;
}

.pricing-estimate > p {
  min-height: 43px;
  margin: 10px 0 0;
  color: #7fe1c7;
  font-size: 12px;
  line-height: 1.55;
}

.pricing-breakdown {
  display: grid;
  margin: 25px 0 0;
  border-top: 1px solid var(--line);
}

.pricing-breakdown > div {
  display: flex;
  min-height: 43px;
  padding: 10px 0;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--line);
}

.pricing-breakdown dt {
  color: #91a1ba;
  font-size: 11px;
}

.pricing-breakdown dd {
  margin: 0;
  font-size: 12px;
  font-weight: 720;
  text-align: right;
}

.pricing-estimate-actions {
  display: grid;
  margin-top: 24px;
  grid-template-columns: 1fr;
  gap: 8px;
}

.pricing-estimate-actions .button {
  width: 100%;
}

.pricing-disclaimer {
  display: block;
  margin-top: 15px;
  color: #77869f;
  font-size: 12px;
  line-height: 1.6;
}

.pricing-limit-policy {
  display: grid;
  margin-top: 18px;
  padding: clamp(25px, 4vw, 42px);
  color: #25324a;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(35, 51, 85, 0.13);
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(27, 40, 70, 0.07);
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(28px, 5vw, 64px);
}

.pricing-limit-intro h3 {
  margin: 13px 0 0;
  font-family: var(--heading-font);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.pricing-limit-intro p {
  max-width: 500px;
  margin: 16px 0 0;
  color: #657289;
  font-size: 13px;
  line-height: 1.65;
}

.pricing-limit-policy ol {
  display: grid;
  margin: 0;
  padding: 0;
  align-content: center;
  gap: 10px;
  list-style: none;
}

.pricing-limit-policy li {
  display: grid;
  min-height: 74px;
  padding: 13px 15px;
  align-items: center;
  background: rgba(76, 103, 215, 0.045);
  border: 1px solid rgba(76, 103, 215, 0.11);
  border-radius: 15px;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 14px;
}

.pricing-limit-policy li > span {
  display: grid;
  width: 58px;
  height: 44px;
  place-items: center;
  color: #4b67d8;
  background: rgba(75, 104, 217, 0.09);
  border-radius: 11px;
  font-size: 13px;
  font-weight: 800;
}

.pricing-limit-policy li > div {
  display: grid;
  gap: 4px;
}

.pricing-limit-policy li strong {
  font-size: 13px;
}

.pricing-limit-policy li small {
  color: #6c7890;
  font-size: 11px;
  line-height: 1.45;
}

.trust-section {
  padding-block: clamp(70px, 8vw, 110px);
}

.trust-card {
  display: grid;
  padding: clamp(30px, 5vw, 58px);
  overflow: hidden;
  background:
    radial-gradient(circle at 0 100%, rgba(69, 205, 231, 0.1), transparent 36%),
    linear-gradient(140deg, rgba(23, 36, 63, 0.88), rgba(9, 15, 27, 0.96));
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.85fr);
  gap: clamp(44px, 8vw, 100px);
}

.trust-copy > p {
  margin-top: 24px;
}

.trust-copy > a {
  display: inline-flex;
  margin-top: 28px;
  align-items: center;
  gap: 9px;
  color: var(--blue-bright);
  font-size: 14px;
  font-weight: 750;
}

.trust-status {
  display: grid;
  align-content: center;
}

.trust-status article {
  display: flex;
  min-height: 86px;
  padding: 17px 0;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
}

.trust-status article:last-child {
  border-bottom: 1px solid var(--line);
}

.status-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  background: #5c6679;
  border: 3px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  box-sizing: content-box;
}

.status-dot.is-live {
  background: var(--mint);
}

.status-dot.is-progress {
  background: var(--amber);
}

.trust-status article > div {
  display: grid;
  min-width: 0;
  flex: 1;
  gap: 5px;
}

.trust-status strong {
  font-size: 14px;
}

.trust-status small {
  color: var(--ink-muted);
  font-size: 12px;
}

.trust-status b {
  color: var(--ink-muted);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.account-section {
  position: relative;
  color: var(--paper-ink);
  background:
    radial-gradient(circle at 100% 0, rgba(72, 103, 225, 0.09), transparent 32rem),
    var(--paper);
}

.account-layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  gap: clamp(58px, 9vw, 120px);
}

.account-copy .section-kicker {
  color: #4e6ce1;
}

.account-copy > p {
  max-width: 540px;
  margin-top: 26px;
  color: var(--paper-copy);
}

.account-steps {
  display: grid;
  max-width: 540px;
  margin-top: 38px;
}

.account-steps > div {
  display: flex;
  min-height: 82px;
  padding: 16px 0;
  align-items: center;
  gap: 15px;
  border-top: 1px solid rgba(29, 44, 76, 0.11);
}

.account-steps > div:last-child {
  border-bottom: 1px solid rgba(29, 44, 76, 0.11);
}

.account-steps > div > span {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  color: #4b68d9;
  background: rgba(75, 104, 217, 0.09);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 800;
}

.account-steps p {
  display: grid;
  margin: 0;
  gap: 5px;
}

.account-steps strong {
  font-size: 14px;
}

.account-steps small {
  color: #728097;
  font-size: 12px;
}

.existing-account {
  color: #6a778e !important;
  font-size: 14px !important;
}

.existing-account a {
  color: #4564dc;
  font-weight: 750;
}

.signup-card {
  min-width: 0;
  padding: clamp(24px, 4vw, 38px);
  color: var(--ink);
  background: linear-gradient(155deg, #111b2e, #090f1b);
  border: 1px solid rgba(83, 104, 148, 0.32);
  border-radius: 28px;
  box-shadow: 0 32px 85px rgba(21, 32, 58, 0.24);
}

.signup-card-head {
  display: flex;
  margin-bottom: 30px;
  align-items: center;
  gap: 13px;
}

.signup-seal {
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  color: #fff;
  background: linear-gradient(145deg, #6d84ef, #3f5ed5);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(38, 70, 188, 0.33);
  font-size: 19px;
  font-weight: 800;
}

.signup-card-head > div {
  display: grid;
  gap: 6px;
}

.signup-card-head small {
  color: var(--blue-bright);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.signup-card-head strong {
  font-size: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-field {
  display: grid;
  margin-bottom: 17px;
  gap: 8px;
}

.form-field label {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 680;
}

.form-field > small {
  color: var(--ink-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.form-field input {
  width: 100%;
  min-width: 0;
  min-height: 50px;
  padding: 0 14px;
  color: var(--ink);
  background: rgba(5, 10, 18, 0.62);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  outline: 0;
  font-size: 14px;
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.form-field input::placeholder {
  color: #69758c;
}

.form-field input:focus {
  background: rgba(5, 10, 18, 0.84);
  border-color: rgba(111, 137, 245, 0.7);
  box-shadow: 0 0 0 3px rgba(97, 124, 242, 0.13);
}

.form-field input[aria-invalid="true"] {
  border-color: rgba(242, 117, 131, 0.72);
}

.consent-field {
  display: flex;
  min-height: 50px;
  align-items: flex-start;
  gap: 11px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.55;
  cursor: pointer;
}

.consent-field input {
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  flex: 0 0 auto;
  accent-color: var(--blue);
}

.form-message {
  margin: 4px 0 16px;
  padding: 11px 13px;
  color: #ffd2d8;
  background: rgba(242, 117, 131, 0.1);
  border: 1px solid rgba(242, 117, 131, 0.22);
  border-radius: 10px;
  font-size: 12px;
  line-height: 1.55;
}

.form-message.is-success {
  color: #b9f4e3;
  background: rgba(76, 216, 178, 0.09);
  border-color: rgba(76, 216, 178, 0.2);
}

.signup-submit {
  width: 100%;
  min-height: 54px;
  margin-top: 6px;
  border-radius: 13px;
}

.signup-submit > span:nth-child(2) {
  flex: 1;
}

.submit-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.32);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
}

.signup-submit.is-loading .submit-spinner {
  display: inline-block;
}

.form-assurance {
  display: flex;
  margin: 15px 0 0;
  align-items: flex-start;
  gap: 8px;
  color: var(--ink-muted);
  font-size: 10px;
  line-height: 1.55;
}

.form-assurance span {
  color: var(--mint);
}

.signup-success {
  padding: 24px 0 4px;
  text-align: center;
}

.success-mark {
  display: grid;
  width: 58px;
  height: 58px;
  margin: 0 auto 22px;
  place-items: center;
  color: var(--mint);
  background: var(--mint-soft);
  border: 1px solid rgba(76, 216, 178, 0.25);
  border-radius: 17px;
  font-size: 24px;
}

.signup-success > small {
  color: var(--mint);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.signup-success__email {
  font-size: 25px;
  font-weight: 850;
}

.signup-success h3 {
  margin: 12px 0 9px;
  font-family: var(--heading-font);
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.signup-success > p {
  max-width: 480px;
  margin: 0 auto;
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.6;
}

.signup-success dl {
  display: grid;
  margin: 25px 0;
  background: rgba(0, 0, 0, 0.17);
  border: 1px solid var(--line);
  border-radius: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.signup-success dl > div {
  display: grid;
  min-width: 0;
  padding: 15px 11px;
  gap: 7px;
  border-right: 1px solid var(--line);
}

.signup-success dl > div:last-child {
  border-right: 0;
}

.signup-success dt {
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signup-success dd {
  overflow: hidden;
  margin: 0;
  font-size: 14px;
  font-weight: 720;
  text-overflow: ellipsis;
}

.signup-success .button {
  width: 100%;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.faq-section {
  padding-block: clamp(88px, 9vw, 125px);
}

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

.faq-grid details {
  min-width: 0;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.faq-grid summary {
  display: flex;
  min-height: 72px;
  padding: 19px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 680;
  list-style: none;
}

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

.faq-grid summary span {
  color: var(--blue-bright);
  font-size: 19px;
  font-weight: 400;
  transition: transform 160ms ease;
}

.faq-grid details[open] summary span {
  transform: rotate(45deg);
}

.faq-grid p {
  margin: 0;
  padding: 0 20px 22px;
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.65;
}

.site-footer {
  padding: 70px 0 max(24px, var(--safe-bottom));
  background: #050810;
  border-top: 1px solid var(--line);
}

.footer-layout {
  display: grid;
  padding-bottom: 54px;
  grid-template-columns: minmax(0, 1.1fr) minmax(390px, 1fr) minmax(190px, 0.55fr);
  gap: 60px;
}

.footer-brand > p {
  max-width: 420px;
  margin: 22px 0 0;
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.65;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.footer-links > div {
  display: grid;
  align-content: start;
  gap: 13px;
}

.footer-links strong {
  margin-bottom: 4px;
  font-size: 12px;
}

.footer-links a {
  color: var(--ink-muted);
  font-size: 12px;
}

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

.footer-status {
  justify-self: end;
}

.footer-status > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
}

.footer-status i {
  width: 7px;
  height: 7px;
  background: var(--mint);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(76, 216, 178, 0.5);
}

.footer-status p {
  max-width: 190px;
  margin: 10px 0 0;
  color: var(--ink-muted);
  font-size: 11px;
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  padding-top: 22px;
  justify-content: space-between;
  gap: 30px;
  color: #667188;
  border-top: 1px solid var(--line);
  font-size: 11px;
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 18px;
  }

  .nav-links {
    gap: 18px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(390px, 0.88fr);
    gap: 46px;
  }

  .feature-layout {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .feature:nth-child(3) {
    grid-column: 1 / -1;
    min-height: 280px;
  }

  .developer-bridge {
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr);
    gap: 42px;
  }

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

  .marketing-pipes article:nth-child(4),
  .marketing-pipes article:nth-child(5) {
    min-height: 220px;
  }

  .account-layout {
    grid-template-columns: minmax(0, 0.75fr) minmax(500px, 1.25fr);
    gap: 56px;
  }
}

@media (max-width: 960px) {
  .site-nav {
    min-height: 72px;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 10px;
  }

  .menu-toggle {
    display: inline-flex;
    width: 48px;
    height: 48px;
    padding: 0;
    justify-self: end;
    justify-content: center;
    align-items: center;
    color: var(--ink-soft);
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid var(--line-strong);
    border-radius: 15px;
    grid-column: 4;
    grid-row: 1;
  }

  .menu-toggle-lines {
    position: relative;
    display: block;
    width: 19px;
    height: 14px;
  }

  .menu-toggle-lines i {
    position: absolute;
    right: 0;
    left: 0;
    height: 1.5px;
    background: currentColor;
    border-radius: 999px;
  }

  .menu-toggle-lines i:first-child { top: 3px; }
  .menu-toggle-lines i:last-child { top: 10px; }

  .menu-toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    white-space: nowrap;
    clip-path: inset(50%);
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .button.nav-mobile-cta {
    display: inline-flex;
    min-height: 44px;
    padding-inline: 16px;
    justify-self: end;
    grid-column: 3;
    grid-row: 1;
  }
}

@media (max-width: 900px) {
  .conversion-strip {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .conversion-strip .button {
    justify-self: start;
  }

  .hero {
    min-height: auto;
    padding-top: 90px;
    grid-template-columns: 1fr;
  }

  .hero-system {
    width: min(100%, 620px);
    margin: 18px auto 0;
  }

  .principle-grid {
    grid-template-columns: 1fr;
  }

  .principle-grid article,
  .principle-grid article:first-child,
  .principle-grid article:last-child {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(16, 24, 39, 0.1);
  }

  .principle-grid article:first-child {
    border-top: 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-heading > p {
    max-width: 650px;
  }

  .architecture-map {
    grid-template-columns: 1fr;
  }

  .architecture-map article {
    min-height: 155px;
  }

  .architecture-map > b {
    width: 1px;
    height: 35px;
    margin: 0 auto;
  }

  .architecture-map > b::before {
    width: 1px;
    height: 100%;
  }

  .architecture-notes {
    grid-template-columns: 1fr;
  }

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

  .developer-split {
    width: min(100%, 620px);
  }

  .governance-layout {
    grid-template-columns: 1fr;
  }

  .governance-console {
    width: min(100%, 580px);
  }

  .pricing-calculator {
    grid-template-columns: 1fr;
  }

  .pricing-estimate {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .pricing-limit-policy {
    grid-template-columns: 1fr;
  }

  .trust-card {
    grid-template-columns: 1fr;
  }

  .account-layout {
    grid-template-columns: 1fr;
  }

  .account-copy {
    max-width: 680px;
  }

  .signup-card {
    width: min(100%, 700px);
  }

  .footer-layout {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-status {
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(calc(100% - 32px - var(--safe-left) - var(--safe-right)), var(--shell));
  }

  .site-nav {
    min-height: 70px;
  }

  .nav-mobile-cta {
    min-height: 42px;
    padding-inline: 13px;
    font-size: 13px;
  }

  .brand small {
    display: none;
  }

  .mobile-nav-sheet {
    width: 100%;
    border-left: 0;
  }

  .conversion-strip {
    padding: 25px 21px;
    border-radius: 22px;
  }

  .conversion-strip .button {
    width: 100%;
    min-width: 0;
  }

  .hero {
    padding-block: 68px 82px;
  }

  .hero h1 {
    margin-top: 22px;
    font-size: clamp(44px, 13vw, 66px);
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .assurance-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .system-body {
    padding: 18px;
  }

  .system-bar {
    padding-inline: 14px;
    grid-template-columns: 1fr auto;
  }

  .system-bar > span {
    display: none;
  }

  .system-bar > strong {
    grid-column: 2;
  }

  .request-chip {
    grid-template-columns: 39px 1fr;
  }

  .request-chip > span {
    width: 39px;
    height: 39px;
  }

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

  .pipe-array > div:nth-child(4),
  .pipe-array > div:nth-child(5) {
    min-height: 68px;
  }

  .system-caption {
    flex-direction: column;
    gap: 5px;
  }

  .section {
    padding-block: 82px;
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .section-heading h2,
  .governance-copy h2,
  .trust-copy h2,
  .account-copy h2 {
    font-size: clamp(36px, 11vw, 50px);
  }

  .feature-layout {
    grid-template-columns: 1fr;
  }

  .feature,
  .feature:nth-child(3) {
    min-height: 330px;
    grid-column: auto;
  }

  .developer-bridge {
    padding: 28px 22px;
    border-radius: 24px;
  }

  .developer-bridge h2 {
    font-size: clamp(35px, 10vw, 49px);
  }

  .developer-bridge-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .developer-bridge-actions .button {
    width: 100%;
  }

  .developer-proof-list {
    display: grid;
    grid-template-columns: 1fr;
  }

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

  .marketing-pipes article,
  .marketing-pipes article:nth-child(4),
  .marketing-pipes article:nth-child(5) {
    min-height: 230px;
  }

  .pricing-state {
    align-items: start;
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .pricing-state .button {
    width: 100%;
    grid-column: 1 / -1;
  }

  .pricing-tier-grid {
    grid-template-columns: 1fr;
  }

  .pricing-tier-card-body {
    min-height: 0;
  }

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

  .trust-card {
    padding: 28px 22px;
    border-radius: 23px;
  }

  .trust-status article {
    align-items: flex-start;
  }

  .trust-status b {
    max-width: 86px;
    text-align: right;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .signup-success dl {
    grid-template-columns: 1fr;
  }

  .signup-success dl > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signup-success dl > div:last-child {
    border-bottom: 0;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .footer-layout {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .footer-brand,
  .footer-status {
    grid-column: auto;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 9px;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 43px;
  }

  .system-window {
    border-radius: 19px;
  }

  .identity-line {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .identity-state {
    margin-left: 50px;
  }

  .marketing-pipes {
    grid-template-columns: 1fr;
  }

  .marketing-pipes article,
  .marketing-pipes article:nth-child(4),
  .marketing-pipes article:nth-child(5) {
    min-height: 215px;
  }

  .pricing-calculator {
    border-radius: 21px;
  }

  .pricing-calculator-controls,
  .pricing-estimate {
    padding: 25px 18px;
  }

  .pricing-choice-group {
    padding: 14px;
  }

  .pricing-limit-policy {
    padding: 24px 18px;
    border-radius: 21px;
  }

  .pricing-limit-policy li {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .signup-card {
    padding: 22px 17px;
    border-radius: 20px;
  }

  .developer-split > header {
    align-items: flex-start;
    flex-direction: column;
  }

  .developer-store {
    padding: 15px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media (forced-colors: active) {
  .button,
  .mobile-nav-sheet,
  .mobile-nav-close,
  .mobile-nav-links a,
  .conversion-strip,
  .feature,
  .developer-bridge,
  .developer-store,
  .marketing-pipes article,
  .architecture-map article,
  .pricing-state,
  .pricing-tier-card-body,
  .pricing-calculator,
  .pricing-limit-policy,
  .signup-card,
  .trust-card {
    border: 1px solid CanvasText;
  }

  .pricing-choice-buttons button[aria-pressed="true"],
  .pricing-tier-card.is-recommended .pricing-tier-card-body {
    outline: 2px solid CanvasText;
    outline-offset: 2px;
  }
}