@font-face {
  font-family: "Instrument Sans";
  src: url("assets/fonts/instrument-sans-latin-wght-normal.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #f7f3ec;
  --paper-deep: #eee8dd;
  --surface: #fffdfa;
  --surface-soft: #f2eee7;
  --ink: #151412;
  --ink-soft: #292621;
  --muted: #686159;
  --faint: #8e877e;
  --line: #ddd5ca;
  --line-strong: #c7bcae;
  --accent: #b55e34;
  --accent-soft: #f0ded2;
  --signal: #287a5d;
  --signal-soft: #deeee6;
  --shadow: 0 1px 2px rgb(32 25 16 / 5%), 0 28px 70px -32px rgb(32 25 16 / 22%);
  --radius: 18px;
  --shell: 1240px;
  --font-ui: "Instrument Sans", "PingFang SC", "Hiragino Sans GB", sans-serif;
  --font-mono: "SFMono-Regular", "SF Mono", Menlo, Consolas, monospace;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #11110f;
  --paper-deep: #191815;
  --surface: #181714;
  --surface-soft: #201f1b;
  --ink: #f4f0e9;
  --ink-soft: #e2ddd5;
  --muted: #aaa298;
  --faint: #7e776f;
  --line: #302d28;
  --line-strong: #48433c;
  --accent: #df855a;
  --accent-soft: #38251c;
  --signal: #76c6a5;
  --signal-soft: #18352a;
  --shadow: 0 1px 2px rgb(0 0 0 / 25%), 0 32px 80px -32px rgb(0 0 0 / 80%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(1100px 650px at 78% -8%, rgb(181 94 52 / 10%), transparent 62%),
    radial-gradient(900px 500px at 8% 32%, rgb(40 122 93 / 5%), transparent 65%),
    var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(to right, transparent 0, transparent calc(50% - 620px), rgb(21 20 18 / 3%) calc(50% - 619px), transparent calc(50% - 618px)),
    linear-gradient(to right, transparent 0, transparent calc(50% + 618px), rgb(21 20 18 / 3%) calc(50% + 619px), transparent calc(50% + 620px));
  content: "";
  pointer-events: none;
}

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

a {
  color: inherit;
}

img,
svg {
  display: block;
}

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

button {
  color: inherit;
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
}

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

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

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--paper) 84%, transparent);
  backdrop-filter: saturate(1.3) blur(18px);
  -webkit-backdrop-filter: saturate(1.3) blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
}

.nav-shell {
  display: flex;
  width: min(calc(100% - 40px), var(--shell));
  height: 66px;
  margin-inline: auto;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 670;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  width: 31px;
  height: 24px;
  overflow: visible;
  color: currentColor;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: 12px;
}

.nav-links a,
.lang-link {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  transition: color 150ms ease;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.icon-button,
.icon-link {
  display: grid;
  width: 34px;
  height: 34px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 150ms ease, color 150ms ease, background 150ms ease;
}

.icon-button:hover,
.icon-link:hover {
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--ink);
}

.icon-button svg,
.icon-link svg {
  width: 16px;
  height: 16px;
}

.icon-button svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.6;
}

.icon-link svg {
  fill: currentColor;
}

.icon-moon {
  display: none;
}

:root[data-theme="dark"] .icon-sun {
  display: none;
}

:root[data-theme="dark"] .icon-moon {
  display: block;
}

.lang-link {
  padding: 0 4px;
  font-size: 13px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  padding: 0 20px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease, opacity 140ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.button-ink {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.button-ink:hover {
  opacity: 0.9;
}

.button-small {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 8px;
  font-size: 13px;
}

.button-paper {
  border-color: color-mix(in srgb, var(--paper) 22%, transparent);
  background: var(--paper);
  color: #171612;
}

.button-ghost {
  border-color: var(--line-strong);
  background: transparent;
  color: var(--ink);
}

.button-ghost:hover {
  background: var(--surface-soft);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 590;
  text-decoration: none;
}

.text-link span {
  color: var(--accent);
  transition: transform 150ms ease;
}

.text-link:hover span {
  transform: translate(2px, -2px);
}

.menu-button,
.mobile-nav {
  display: none;
}

.hero {
  display: grid;
  min-height: 780px;
  padding-block: 84px 72px;
  overflow: hidden;
  grid-template-columns: minmax(0, 0.92fr) minmax(500px, 1.08fr);
  align-items: center;
  gap: clamp(28px, 4vw, 72px);
}

@media (min-width: 1289px) {
  .hero {
    width: auto;
    max-width: none;
    margin-right: 0;
    margin-left: calc((100vw - 1240px) / 2);
  }
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding-bottom: 16px;
}

.eyebrow,
.section-index,
.micro-label,
.flow-label {
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.105em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  margin: 0 0 26px;
  align-items: center;
  gap: 9px;
  color: var(--muted);
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--signal) 13%, transparent);
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(57px, 6.2vw, 92px);
  font-weight: 675;
  letter-spacing: -0.066em;
  line-height: 0.92;
}

.marker {
  position: relative;
  z-index: 0;
  white-space: nowrap;
}

.marker::after {
  position: absolute;
  z-index: -1;
  right: -0.02em;
  bottom: 0.03em;
  left: 0.02em;
  height: 0.17em;
  transform: rotate(-1.5deg);
  border-radius: 999px;
  background: var(--accent);
  content: "";
  opacity: 0.75;
}

.hero-lede {
  max-width: 610px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  margin-top: 32px;
  align-items: center;
  gap: 24px;
}

.hero-meta {
  margin: 18px 0 0;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.02em;
}

.hero-stage {
  position: relative;
  min-height: 610px;
  perspective: 1200px;
}

.stage-glow {
  position: absolute;
  top: 8%;
  right: -10%;
  width: 86%;
  height: 72%;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(181 94 52 / 14%), transparent 69%);
  filter: blur(22px);
  pointer-events: none;
}

.window-frame {
  position: absolute;
  z-index: 1;
  top: 52px;
  right: 20px;
  width: 100%;
  overflow: hidden;
  transform: rotateY(-5deg) rotateX(1.4deg);
  transform-origin: left center;
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: transform 240ms ease-out;
  will-change: transform;
}

.window-bar {
  display: flex;
  height: 38px;
  padding: 0 14px;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 82%, var(--paper));
}

.window-bar > span {
  width: 9px;
  height: 9px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}

.window-title {
  display: flex;
  margin-left: 11px;
  align-items: center;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 620;
}

.window-title svg {
  width: 17px;
  height: 13px;
  fill: currentColor;
}

.window-search {
  display: flex;
  width: 34%;
  height: 23px;
  margin-left: auto;
  padding: 0 8px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--faint);
  font-size: 8px;
}

.window-search kbd {
  font: inherit;
}

.window-frame > img {
  width: 100%;
  height: auto;
}

.hero-memory-card {
  position: absolute;
  z-index: 3;
  bottom: 24px;
  left: -6%;
  width: 284px;
  padding: 20px;
  transform: rotate(-2deg);
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  box-shadow: 0 30px 60px -28px rgb(37 29 20 / 40%);
  transition: transform 240ms ease-out;
  will-change: transform;
}

.memory-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.agent-stack {
  display: flex;
}

.agent-stack > span {
  display: grid;
  width: 25px;
  height: 25px;
  margin-left: -6px;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--surface);
  border-radius: 50%;
  background: var(--surface);
  box-shadow: 0 1px 3px rgb(0 0 0 / 10%);
}

.agent-stack > span:first-child {
  margin-left: 0;
}

.agent-stack img {
  width: 17px;
  height: 17px;
}

.mini-label {
  color: var(--faint);
  font-size: 8px;
  letter-spacing: 0.08em;
}

.memory-kind {
  margin: 16px 0 5px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
}

.hero-memory-card strong {
  font-size: 19px;
  font-weight: 650;
  letter-spacing: -0.025em;
}

.hero-memory-card > p:last-child {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.local-ticket {
  position: absolute;
  z-index: 4;
  right: 20px;
  bottom: -8px;
  display: flex;
  padding: 12px 15px;
  align-items: center;
  gap: 11px;
  transform: rotate(1deg);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 15px 35px -20px rgb(30 25 17 / 35%);
}

.pulse-ring {
  position: relative;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--signal) 35%, transparent);
  border-radius: 50%;
}

.pulse-ring::after {
  position: absolute;
  inset: 0;
  border: 1px solid var(--signal);
  border-radius: 50%;
  content: "";
  animation: ring 2.8s ease-out infinite;
}

.pulse-ring i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
}

.local-ticket > span:last-child {
  display: grid;
}

.local-ticket b {
  font-size: 11px;
  font-weight: 650;
}

.local-ticket small {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
}

@keyframes ring {
  0% {
    transform: scale(0.7);
    opacity: 0.8;
  }
  78%,
  100% {
    transform: scale(1.65);
    opacity: 0;
  }
}

.agent-marquee {
  border-block: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 56%, transparent);
}

.agent-marquee-inner {
  display: flex;
  min-height: 92px;
  align-items: center;
  gap: 28px;
}

.agent-marquee p {
  flex: none;
  margin: 0;
  color: var(--faint);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.agent-row {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
  overflow: hidden;
}

.agent-pill {
  display: inline-flex;
  min-width: max-content;
  height: 34px;
  padding: 0 11px 0 7px;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-size: 11px;
}

.agent-pill img {
  width: 19px;
  height: 19px;
}

.agent-pill-more {
  padding-inline: 13px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 10px;
}

.proof-strip {
  border-bottom: 1px solid var(--line);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
  display: grid;
  min-height: 116px;
  padding: 26px 32px;
  align-content: center;
  border-left: 1px solid var(--line);
}

.proof-grid > div:last-child {
  border-right: 1px solid var(--line);
}

.proof-grid strong {
  font-size: 30px;
  font-weight: 610;
  letter-spacing: -0.05em;
  line-height: 1;
}

.proof-grid span {
  margin-top: 8px;
  color: var(--faint);
  font-size: 11px;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.content-section {
  padding-block: 132px 0;
  scroll-margin-top: 86px;
}

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

.section-heading-split {
  display: grid;
  max-width: none;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: 90px;
}

.section-index {
  margin: 0 0 18px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.075em;
}

.section-heading h2,
.boundary-copy h2,
.menubar-copy h2,
.privacy-copy h2 {
  margin: 0;
  font-size: clamp(38px, 4.5vw, 64px);
  font-weight: 640;
  letter-spacing: -0.057em;
  line-height: 0.98;
}

.section-heading > p:last-child,
.section-heading-split > p,
.boundary-copy > p,
.menubar-copy > p,
.privacy-copy > p {
  max-width: 620px;
  margin: 23px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.section-heading-split > p {
  margin: 0 0 3px;
  font-size: 15px;
}

.ledger-grid {
  display: grid;
  margin-top: 50px;
  grid-template-columns: 1.25fr 0.75fr;
  grid-template-rows: auto auto;
  gap: 14px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.feature-card-large {
  display: grid;
  min-height: 480px;
  padding: 34px;
  align-self: start;
  grid-row: span 2;
  grid-template-rows: auto auto;
  gap: 34px;
}

.feature-copy {
  max-width: 460px;
}

.micro-label {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
}

.feature-card h3 {
  margin: 14px 0 10px;
  font-size: 26px;
  font-weight: 640;
  letter-spacing: -0.045em;
  line-height: 1.06;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.62;
}

.scan-panel {
  align-self: end;
  overflow: hidden;
  transform: translateY(3px);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
  box-shadow: 0 20px 40px -30px rgb(27 22 15 / 30%);
}

.scan-head,
.scan-row,
.scan-foot {
  display: grid;
  align-items: center;
}

.scan-head {
  grid-template-columns: 1fr auto;
  padding: 13px 15px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 10px;
}

.scan-head > span:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}

.scan-head i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
}

.scan-row {
  min-height: 54px;
  padding: 0 15px;
  grid-template-columns: 1fr 1.05fr 24px;
  border-bottom: 1px solid var(--line);
  font-size: 11px;
}

.scan-agent {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.scan-agent img {
  width: 20px;
  height: 20px;
}

.scan-row code,
.scan-foot {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
}

.scan-row b {
  justify-self: end;
  font-size: 13px;
  font-weight: 580;
}

.scan-foot {
  display: flex;
  padding: 12px 15px;
  justify-content: space-between;
}

.echo-card {
  min-height: 286px;
}

.echo-visual {
  position: relative;
  display: grid;
  margin-top: 24px;
  gap: 6px;
}

.source-file {
  display: flex;
  width: 190px;
  height: 31px;
  padding: 0 9px;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-soft);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
}

.source-file:nth-child(2) {
  width: 175px;
}

.source-file:nth-child(3) {
  width: 202px;
}

.source-file img {
  width: 15px;
  height: 15px;
}

.echo-line {
  position: absolute;
  top: 7px;
  right: 0;
  bottom: 6px;
  width: 23%;
}

.echo-line i {
  position: absolute;
  right: 0;
  width: 100%;
  height: 1px;
  transform-origin: right center;
  background: var(--line-strong);
}

.echo-line i:nth-child(1) {
  top: 9px;
  transform: rotate(-28deg);
}

.echo-line i:nth-child(2) {
  top: 46px;
}

.echo-line i:nth-child(3) {
  bottom: 9px;
  transform: rotate(23deg);
}

.unified-memory {
  position: absolute;
  top: 39px;
  right: 0;
  display: grid;
  width: 186px;
  min-height: 74px;
  padding: 14px 13px 11px 25px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  box-shadow: 0 12px 30px -20px rgb(25 21 14 / 30%);
}

.unified-memory .status-dot {
  position: absolute;
  top: 16px;
  left: 12px;
}

.unified-memory b {
  font-size: 11px;
  font-weight: 640;
}

.unified-memory small {
  color: var(--faint);
  font-size: 8px;
}

.files-card {
  min-height: 180px;
}

.files-card h3 {
  font-size: 23px;
}

.file-tree {
  position: static;
  width: auto;
  margin-top: 22px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.65;
}

.file-tree p {
  display: flex;
  margin: 0;
  justify-content: space-between;
  color: var(--muted);
}

.file-tree .folder {
  color: var(--ink);
  font-weight: 600;
}

.file-tree .indent {
  padding-left: 10px;
}

.file-tree .indent-2 {
  padding-left: 20px;
}

.file-tree small {
  color: var(--faint);
  font-size: 8px;
}

.flow-section {
  margin-top: 132px;
  padding-block: 118px;
  border-block: 1px solid var(--line);
  background:
    radial-gradient(700px 460px at 53% 44%, color-mix(in srgb, var(--accent) 8%, transparent), transparent 70%),
    color-mix(in srgb, var(--surface) 45%, transparent);
}

.flow-diagram {
  display: grid;
  margin-top: 64px;
  grid-template-columns: minmax(190px, 0.8fr) 74px minmax(300px, 1.2fr) 74px minmax(190px, 0.8fr);
  align-items: center;
}

.flow-column {
  min-width: 0;
}

.flow-label {
  margin: 0 0 18px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 9px;
}

.flow-agent {
  display: grid;
  min-height: 49px;
  margin-bottom: 7px;
  padding: 8px 11px;
  grid-template-columns: 24px 1fr auto;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface);
  font-size: 11px;
}

.flow-agent img {
  width: 20px;
  height: 20px;
}

.flow-agent span {
  font-weight: 600;
}

.flow-agent small {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 7px;
}

.flow-arrow {
  position: relative;
  height: 20px;
  margin-inline: 14px;
}

.flow-arrow span {
  position: absolute;
  top: 9px;
  right: 9px;
  left: 0;
  height: 1px;
  background: var(--line-strong);
}

.flow-arrow span::after {
  position: absolute;
  top: -3px;
  right: 0;
  width: 7px;
  height: 7px;
  transform: rotate(45deg);
  border-top: 1px solid var(--line-strong);
  border-right: 1px solid var(--line-strong);
  content: "";
}

.flow-arrow i {
  position: absolute;
  top: 7px;
  left: 23%;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.library-core {
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.library-core > svg {
  width: 62px;
  height: 47px;
  margin: 0 auto 11px;
  fill: currentColor;
}

.library-core strong {
  display: block;
  font-size: 24px;
  font-weight: 640;
  letter-spacing: -0.04em;
}

.library-core > code {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 8px;
  border-radius: 5px;
  background: var(--surface-soft);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
}

.core-meta {
  display: flex;
  margin-top: 20px;
  padding-top: 16px;
  justify-content: center;
  gap: 9px;
  border-top: 1px solid var(--line);
}

.core-meta span {
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 7px;
}

.flow-note {
  display: flex;
  margin: 14px 0 0;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: var(--faint);
  font-size: 9px;
}

.flow-note i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal);
}

.mcp-node {
  padding: 23px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--surface);
}

.mcp-node > .status-dot {
  margin-bottom: 16px;
}

.mcp-node p {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 640;
}

.mcp-node code {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
}

.mcp-node small {
  display: block;
  margin-top: 12px;
  color: var(--faint);
  font-size: 9px;
}

.mcp-tools {
  display: flex;
  margin-top: 8px;
  flex-wrap: wrap;
  gap: 4px;
}

.mcp-tools span {
  padding: 3px 6px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 7px;
}

.boundary-section {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  align-items: center;
  gap: clamp(54px, 7vw, 110px);
}

.boundary-copy > p {
  max-width: 520px;
}

.segmented {
  display: inline-flex;
  margin-top: 34px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-soft);
}

.segmented button {
  min-height: 35px;
  padding: 0 13px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  transition: background 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.segmented button[aria-selected="true"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--line), 0 2px 5px rgb(20 15 10 / 7%);
}

.memory-demo {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 19px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.demo-window-bar {
  display: flex;
  height: 45px;
  padding: 0 17px;
  align-items: center;
  gap: 9px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 10px;
}

.demo-window-bar small {
  margin-left: auto;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
}

.demo-body {
  padding: clamp(24px, 4vw, 38px);
}

.demo-source-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.demo-kind {
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 8px;
  text-transform: uppercase;
}

.demo-time {
  margin-left: auto;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
  text-transform: uppercase;
}

.demo-body > h3 {
  margin: 22px 0 10px;
  font-size: clamp(26px, 3vw, 37px);
  font-weight: 640;
  letter-spacing: -0.05em;
  line-height: 1.06;
}

.demo-body > p {
  min-height: 78px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.62;
}

.demo-tags {
  display: flex;
  margin-top: 17px;
  flex-wrap: wrap;
  gap: 6px;
}

.demo-tags span {
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
}

.demo-footer {
  display: flex;
  margin-top: 28px;
  padding-top: 18px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
}

.recall-callout {
  display: flex;
  align-items: center;
  gap: 10px;
}

.recall-callout > svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--accent);
  stroke-linecap: round;
  stroke-width: 1.2;
}

.recall-callout > span {
  display: grid;
}

.recall-callout b {
  font-size: 10px;
  font-weight: 640;
}

.recall-callout small {
  color: var(--faint);
  font-size: 9px;
}

.local-chip {
  padding: 4px 8px;
  border: 1px solid color-mix(in srgb, var(--signal) 30%, var(--line));
  border-radius: 999px;
  background: var(--signal-soft);
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 8px;
}

.pulse-section {
  padding-top: 150px;
}

.pulse-stage {
  position: relative;
  margin-top: 48px;
  padding: 0 5%;
}

.pulse-stage > img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  box-shadow: var(--shadow);
}

.pulse-float {
  position: absolute;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 96%, transparent);
  box-shadow: 0 20px 40px -26px rgb(25 19 12 / 38%);
}

.pulse-float-a {
  right: 0;
  bottom: 8%;
  display: grid;
  min-width: 190px;
  padding: 17px 19px;
  transform: rotate(1.5deg);
}

.pulse-float-a > span {
  color: var(--faint);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.pulse-float-a strong {
  margin-top: 4px;
  font-size: 30px;
  font-weight: 620;
  letter-spacing: -0.05em;
  line-height: 1;
}

.pulse-float-a small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 9px;
}

.pulse-float-b {
  top: auto;
  bottom: 24%;
  left: 0;
  display: flex;
  padding: 12px 14px;
  align-items: center;
  gap: 11px;
  transform: rotate(-1deg);
}

.pulse-float-b p {
  display: grid;
  margin: 0;
}

.pulse-float-b b {
  font-size: 10px;
  font-weight: 640;
}

.pulse-float-b small {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 7px;
}

.menubar-section {
  margin-top: 150px;
  padding-block: 120px;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    linear-gradient(120deg, transparent 0 50%, color-mix(in srgb, var(--accent) 5%, transparent) 100%),
    var(--surface-soft);
}

.menubar-grid {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  align-items: center;
  gap: clamp(60px, 10vw, 150px);
}

.menubar-copy h2 {
  max-width: 640px;
}

.menubar-copy > p {
  max-width: 570px;
}

.shortcut-list {
  max-width: 480px;
  margin: 34px 0 0;
  border-top: 1px solid var(--line);
}

.shortcut-list > div {
  display: flex;
  min-height: 53px;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--line);
}

.shortcut-list dt {
  min-width: 84px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.shortcut-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.panel-stage {
  position: relative;
  display: flex;
  min-height: 660px;
  align-items: center;
  justify-content: center;
}

.panel-stage::before {
  position: absolute;
  width: 480px;
  height: 480px;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "";
}

.panel-stage::after {
  position: absolute;
  width: 590px;
  height: 590px;
  border: 1px solid color-mix(in srgb, var(--line) 55%, transparent);
  border-radius: 50%;
  content: "";
}

.panel-orbit {
  position: absolute;
  z-index: 2;
  top: 45%;
  left: 50%;
  width: 640px;
  height: 1px;
  transform: rotate(-28deg);
  background: var(--line);
}

.panel-orbit::before {
  position: absolute;
  top: -4px;
  left: 15%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.panel-stage > img {
  position: relative;
  z-index: 1;
  width: min(300px, 62%);
  height: auto;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: 0 36px 70px -31px rgb(32 25 16 / 38%);
}

.mcp-section {
  padding-top: 150px;
}

.tool-grid {
  display: grid;
  margin-top: 52px;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.tool-card {
  position: relative;
  min-height: 226px;
  padding: 28px;
  background: var(--surface);
}

.tool-card code {
  display: inline-block;
  padding: 4px 7px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 9px;
}

.tool-card h3 {
  margin: 24px 0 9px;
  font-size: 20px;
  font-weight: 630;
  letter-spacing: -0.035em;
}

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

.tool-card > span:last-child {
  position: absolute;
  right: 28px;
  bottom: 23px;
  left: 28px;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
}

.tool-card-signal {
  background:
    radial-gradient(320px 200px at 100% 100%, color-mix(in srgb, var(--signal) 9%, transparent), transparent 70%),
    var(--surface);
}

.tool-card-signal > .status-dot {
  position: absolute;
  top: 29px;
  right: 29px;
}

.tool-card-signal h3 {
  margin-top: 3px;
}

.tool-card-signal .text-link {
  position: absolute;
  right: 28px;
  bottom: 22px;
  left: 28px;
  font-size: 11px;
}

.privacy-section {
  margin-top: 150px;
  padding-block: 116px;
  background:
    radial-gradient(700px 500px at 86% 10%, rgb(181 94 52 / 18%), transparent 62%),
    #141310;
  color: #f7f3ec;
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1fr 0.88fr;
  align-items: center;
  gap: clamp(60px, 9vw, 130px);
}

.privacy-copy .section-index {
  color: #dc855e;
}

.privacy-copy h2 {
  max-width: 700px;
}

.privacy-copy > p {
  max-width: 560px;
  color: #a7a097;
}

.privacy-copy .button {
  margin-top: 32px;
}

.privacy-ledger {
  padding: 9px 26px;
  border: 1px solid rgb(247 243 236 / 12%);
  border-radius: 16px;
  background: rgb(255 255 255 / 3%);
}

.privacy-row {
  display: grid;
  min-height: 58px;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid rgb(247 243 236 / 10%);
}

.privacy-row span {
  color: #948d84;
  font-size: 12px;
}

.privacy-row b {
  color: #e4ddd2;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  text-align: right;
  text-transform: uppercase;
}

.privacy-ledger > p {
  display: flex;
  margin: 0;
  padding: 22px 0;
  align-items: center;
  gap: 9px;
  color: #948d84;
  font-size: 9px;
}

.privacy-ledger .status-dot {
  background: #6ec49f;
}

.download-section {
  padding-block: 120px 68px;
}

.download-card {
  display: grid;
  min-height: 330px;
  padding: clamp(32px, 5vw, 62px);
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background:
    radial-gradient(700px 420px at 100% 0, color-mix(in srgb, var(--accent) 11%, transparent), transparent 70%),
    var(--surface);
  box-shadow: var(--shadow);
}

.download-brand {
  display: flex;
  align-items: center;
  gap: 26px;
}

.download-brand > img {
  flex: none;
  border-radius: 24px;
  box-shadow: 0 18px 30px -18px rgb(20 15 10 / 28%);
}

.download-brand .section-index {
  margin-bottom: 13px;
}

.download-brand h2 {
  margin: 0;
  font-size: clamp(38px, 4.6vw, 62px);
  font-weight: 640;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.download-actions {
  display: grid;
  justify-items: stretch;
}

.button-download {
  min-height: 60px;
  padding: 0 22px;
  justify-content: flex-start;
  border-radius: 12px;
  font-size: 15px;
}

.button-download small {
  margin-left: auto;
  color: color-mix(in srgb, var(--paper) 56%, transparent);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 400;
}

.download-actions .button-ghost {
  min-height: 49px;
  margin-top: 9px;
}

.download-actions > p {
  margin: 15px 0 0;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 8px;
  text-align: center;
}

.gatekeeper-note {
  max-width: 780px;
  margin: 18px auto 0;
  color: var(--faint);
  font-size: 10px;
  line-height: 1.6;
  text-align: center;
}

.gatekeeper-note strong {
  color: var(--muted);
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--line);
}

.footer-grid {
  position: relative;
  display: flex;
  min-height: 150px;
  align-items: center;
  gap: 44px;
}

.footer-brand p {
  margin: 7px 0 0 40px;
  color: var(--faint);
  font-size: 10px;
}

.footer-links {
  display: flex;
  margin-left: auto;
  gap: 22px;
}

.footer-links a {
  color: var(--muted);
  font-size: 11px;
  text-decoration: none;
}

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

.footer-fine {
  position: absolute;
  right: 0;
  bottom: 16px;
  margin: 0;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: 7px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms cubic-bezier(0.2, 0.7, 0.2, 1), transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal-delay-1 {
  transition-delay: 90ms;
}

.js .reveal-delay-2 {
  transition-delay: 180ms;
}

.js .reveal-delay-3 {
  transition-delay: 270ms;
}

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

  .hero {
    min-height: 720px;
    grid-template-columns: minmax(0, 0.94fr) minmax(430px, 1.06fr);
  }

  .hero h1 {
    font-size: clamp(54px, 6.5vw, 72px);
  }

  .hero-lede {
    font-size: 16px;
  }

  .hero-stage {
    min-height: 540px;
  }

  .window-frame {
    top: 62px;
  }

  .hero-memory-card {
    bottom: 20px;
    width: 252px;
  }

  .section-heading-split {
    gap: 54px;
  }

  .ledger-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .files-card h3 {
    max-width: 200px;
  }

  .file-tree {
    position: static;
    width: 100%;
    margin-top: 20px;
  }

  .flow-diagram {
    grid-template-columns: minmax(160px, 0.75fr) 54px minmax(260px, 1.25fr) 54px minmax(160px, 0.75fr);
  }

  .flow-arrow {
    margin-inline: 10px;
  }

  .boundary-section {
    gap: 56px;
  }

  .panel-stage {
    min-height: 570px;
  }

  .panel-stage::before {
    width: 380px;
    height: 380px;
  }

  .panel-stage::after {
    width: 470px;
    height: 470px;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    height: 62px;
  }

  .nav-links,
  .nav-actions > .icon-link,
  .nav-actions > .icon-button,
  .nav-actions > .lang-link,
  .nav-actions > .button {
    display: none;
  }

  .menu-button {
    display: grid;
    width: 36px;
    height: 36px;
    padding: 0;
    place-content: center;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: transparent;
    cursor: pointer;
  }

  .menu-button span {
    display: block;
    width: 15px;
    height: 1px;
    background: var(--ink);
    transition: transform 180ms ease;
  }

  .menu-button[aria-expanded="true"] span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  .menu-button[aria-expanded="true"] span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .mobile-nav {
    display: grid;
    max-height: 0;
    padding-inline: 20px;
    overflow: hidden;
    border-top: 1px solid transparent;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
    transition: max-height 220ms ease, border-color 220ms ease;
  }

  .mobile-nav.is-open {
    max-height: 220px;
    border-color: var(--line);
  }

  .mobile-nav a {
    padding: 16px 4px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 13px;
    text-decoration: none;
  }

  .hero {
    min-height: 0;
    padding-block: 78px 64px;
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero h1 {
    max-width: 700px;
    font-size: clamp(52px, 10vw, 78px);
  }

  .hero-lede {
    max-width: 620px;
  }

  .hero-stage {
    width: 100%;
    min-height: 620px;
    max-width: 720px;
    margin-inline: auto;
  }

  .window-frame {
    right: 20px;
    width: 96%;
  }

  .hero-memory-card {
    bottom: 54px;
    left: 1%;
  }

  .local-ticket {
    right: 20px;
    bottom: 18px;
  }

  .agent-marquee-inner {
    min-height: 110px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 13px;
  }

  .agent-row {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .agent-row::-webkit-scrollbar {
    display: none;
  }

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

  .proof-grid > div:nth-child(2) {
    border-right: 1px solid var(--line);
  }

  .proof-grid > div:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .content-section {
    padding-top: 104px;
  }

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

  .section-heading-split > p {
    max-width: 620px;
  }

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

  .feature-card-large {
    min-height: 480px;
    grid-row: auto;
  }

  .files-card {
    min-height: 200px;
  }

  .files-card h3 {
    max-width: none;
  }

  .file-tree {
    position: static;
    width: 100%;
    margin-top: 0;
  }

  .flow-section {
    margin-top: 104px;
    padding-block: 92px;
  }

  .flow-diagram {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .flow-column {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 7px;
  }

  .flow-label {
    grid-column: 1 / -1;
    margin-bottom: 4px;
  }

  .flow-agent {
    margin: 0;
  }

  .flow-arrow {
    height: 31px;
    margin: 0;
    transform: rotate(90deg);
    transform-origin: center;
  }

  .library-column .library-core,
  .library-column .flow-note,
  .serve-column .mcp-node,
  .serve-column .mcp-tools {
    grid-column: 1 / -1;
  }

  .boundary-section {
    grid-template-columns: 1fr;
    gap: 42px;
  }

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

  .memory-demo {
    max-width: 680px;
  }

  .pulse-stage {
    padding: 0;
  }

  .pulse-float-a {
    right: -6px;
  }

  .menubar-section {
    margin-top: 112px;
    padding-block: 90px;
  }

  .menubar-grid {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  .panel-stage {
    min-height: 620px;
  }

  .mcp-section {
    padding-top: 110px;
  }

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

  .privacy-section {
    margin-top: 110px;
    padding-block: 92px;
  }

  .privacy-grid {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .privacy-ledger {
    max-width: 680px;
  }

  .download-section {
    padding-block: 92px 48px;
  }

  .download-card {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .download-actions {
    max-width: 460px;
  }

  .footer-grid {
    min-height: 170px;
    flex-wrap: wrap;
    gap: 20px 36px;
    padding-block: 36px 48px;
  }

  .footer-links {
    margin-left: 0;
  }

  .footer-fine {
    position: static;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .section-shell {
    width: min(calc(100% - 32px), var(--shell));
  }

  .nav-shell {
    width: calc(100% - 32px);
  }

  .brand {
    font-size: 16px;
  }

  .brand-mark {
    width: 28px;
    height: 22px;
  }

  .hero {
    padding-block: 62px 48px;
    gap: 40px;
  }

  .eyebrow {
    margin-bottom: 20px;
    font-size: 9px;
  }

  .hero h1 {
    font-size: clamp(48px, 14.5vw, 66px);
    line-height: 0.94;
  }

  .hero-lede {
    margin-top: 25px;
    font-size: 15px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

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

  .hero-stage {
    min-height: 458px;
  }

  .window-frame {
    top: 28px;
    right: 12px;
    width: 95%;
    border-radius: 12px;
  }

  .window-bar {
    height: 30px;
    padding-inline: 9px;
  }

  .window-bar > span {
    width: 6px;
    height: 6px;
  }

  .window-title {
    margin-left: 5px;
    font-size: 8px;
  }

  .window-title svg {
    width: 13px;
    height: 10px;
  }

  .window-search {
    width: 42%;
    height: 19px;
    font-size: 6px;
  }

  .hero-memory-card {
    bottom: 53px;
    left: 5px;
    width: 225px;
    padding: 15px;
  }

  .hero-memory-card strong {
    font-size: 16px;
  }

  .hero-memory-card > p:last-child {
    font-size: 10px;
  }

  .memory-kind {
    margin-top: 12px;
  }

  .local-ticket {
    right: 12px;
    bottom: 14px;
    padding: 9px 11px;
  }

  .agent-marquee p {
    font-size: 9px;
  }

  .proof-grid > div {
    min-height: 96px;
    padding: 21px 20px;
  }

  .proof-grid strong {
    font-size: 26px;
  }

  .proof-grid span {
    font-size: 9px;
  }

  .content-section {
    padding-top: 88px;
  }

  .section-index {
    margin-bottom: 14px;
    font-size: 8px;
  }

  .section-heading h2,
  .boundary-copy h2,
  .menubar-copy h2,
  .privacy-copy h2 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .section-heading > p:last-child,
  .boundary-copy > p,
  .menubar-copy > p,
  .privacy-copy > p {
    margin-top: 18px;
    font-size: 15px;
  }

  .section-heading-split > p {
    font-size: 14px;
  }

  .ledger-grid {
    margin-top: 34px;
  }

  .feature-card,
  .feature-card-large {
    min-height: 0;
    padding: 22px;
  }

  .feature-card-large {
    gap: 24px;
  }

  .feature-card h3 {
    font-size: 23px;
  }

  .scan-panel {
    margin-inline: -7px;
  }

  .scan-row {
    min-height: 49px;
    padding-inline: 11px;
    grid-template-columns: 1fr 0.95fr 20px;
  }

  .scan-agent {
    font-size: 10px;
  }

  .scan-row code {
    font-size: 7px;
  }

  .echo-card {
    min-height: 335px;
  }

  .source-file {
    width: 75% !important;
  }

  .unified-memory {
    top: 122px;
    right: 0;
    width: 70%;
  }

  .echo-line {
    display: none;
  }

  .file-tree {
    position: static;
    width: 100%;
    margin-top: 19px;
  }

  .flow-section {
    margin-top: 88px;
    padding-block: 76px;
  }

  .flow-diagram {
    margin-top: 42px;
  }

  .flow-column {
    grid-template-columns: 1fr;
  }

  .flow-agent {
    grid-template-columns: 23px 1fr auto;
  }

  .library-core {
    padding: 24px 18px;
  }

  .core-meta {
    flex-wrap: wrap;
  }

  .boundary-section {
    gap: 34px;
  }

  .segmented {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(3, 1fr);
  }

  .segmented button {
    padding-inline: 7px;
    font-size: 10px;
  }

  .demo-body {
    padding: 22px;
  }

  .demo-body > h3 {
    font-size: 28px;
  }

  .demo-body > p {
    min-height: 100px;
    font-size: 13px;
  }

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

  .pulse-section {
    padding-top: 96px;
  }

  .pulse-stage {
    margin-top: 34px;
  }

  .pulse-stage > img {
    min-height: 290px;
    object-fit: cover;
    object-position: 26% top;
  }

  .pulse-float-a {
    right: -3px;
    bottom: -38px;
    min-width: 160px;
    padding: 13px 15px;
  }

  .pulse-float-b {
    display: none;
  }

  .menubar-section {
    margin-top: 120px;
    padding-block: 78px;
  }

  .shortcut-list > div {
    gap: 12px;
  }

  .shortcut-list dt {
    min-width: 74px;
    font-size: 10px;
  }

  .panel-stage {
    min-height: 520px;
  }

  .panel-stage > img {
    width: 72%;
  }

  .panel-stage::before {
    width: 300px;
    height: 300px;
  }

  .panel-stage::after {
    width: 390px;
    height: 390px;
  }

  .mcp-section {
    padding-top: 96px;
  }

  .tool-grid {
    grid-template-columns: 1fr;
    margin-top: 34px;
  }

  .tool-card {
    min-height: 208px;
    padding: 24px;
  }

  .tool-card > span:last-child,
  .tool-card-signal .text-link {
    right: 24px;
    left: 24px;
  }

  .privacy-section {
    margin-top: 96px;
    padding-block: 78px;
  }

  .privacy-ledger {
    padding-inline: 18px;
  }

  .privacy-row {
    min-height: 64px;
    gap: 12px;
  }

  .privacy-row span {
    font-size: 11px;
  }

  .privacy-row b {
    max-width: 150px;
    font-size: 8px;
  }

  .download-section {
    padding-block: 78px 38px;
  }

  .download-card {
    padding: 25px;
  }

  .download-brand {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .download-brand > img {
    width: 82px;
    height: 82px;
    border-radius: 19px;
  }

  .download-brand h2 {
    font-size: 42px;
  }

  .button-download {
    display: grid;
    min-height: 82px;
    grid-template-columns: 22px 1fr;
    gap: 4px 10px;
    justify-content: start;
    text-align: left;
  }

  .button-download svg {
    grid-row: span 2;
  }

  .button-download small {
    margin: 0;
    grid-column: 2;
  }

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

  .footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 34px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}