/* Final refinement layer: rhythm, clear actions, and restrained interaction. */
:root {
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-ui: cubic-bezier(0.2, 0.8, 0.2, 1);
  --shadow-card: 0 2px 5px #0000000a, 0 16px 32px -24px #00000065;
  --shadow-lift: 0 4px 8px #00000012, 0 20px 38px -24px #00000075;
}
[data-theme="light"] {
  --shadow-card: 0 1px 3px #172c2205, 0 12px 30px -24px #172c2226;
  --shadow-lift: 0 2px 5px #172c2208, 0 20px 38px -24px #172c2238;
}
h1,
h2,
h3 {
  font-kerning: normal;
}
p {
  text-wrap: pretty;
}
:focus-visible {
  outline-width: 2px;
  outline-offset: 4px;
}
button,
a,
input,
select,
textarea {
  touch-action: manipulation;
}
.site-header {
  transition:
    box-shadow 200ms var(--ease-ui),
    border-color 200ms var(--ease-ui);
}
.site-header.scrolled {
  box-shadow: 0 4px 16px #00000005;
}
.nav-shell {
  max-width: 1200px;
  width: calc(100% - 96px);
}
.desktop-nav {
  gap: 25px;
}
.desktop-nav > a {
  position: relative;
  padding-block: 9px;
}
.desktop-nav > a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 200ms var(--ease-out);
}
.desktop-nav > a[aria-current="location"] {
  color: var(--accent);
}
.desktop-nav > a[aria-current="location"]::after {
  transform: scaleX(1);
}
.button {
  transition:
    background 160ms var(--ease-ui),
    border-color 160ms var(--ease-ui),
    box-shadow 180ms var(--ease-ui),
    transform 180ms var(--ease-out),
    color 160ms var(--ease-ui);
}
.button-mint {
  box-shadow:
    inset 0 1px 0 #ffffff20,
    0 1px 2px #00000012;
}
.button-mint:hover {
  filter: none;
  box-shadow:
    inset 0 1px 0 #ffffff30,
    var(--shadow-card);
}
.button-light:hover {
  filter: none;
}
.button-outline {
  box-shadow: 0 1px 2px #00000004;
}
.button:active {
  transform: translateY(0) scale(0.99);
}
.button:disabled {
  transform: none;
}
.button .arrow-end,
.button > .icon:last-child,
.text-link .icon,
.doc-card h3 .icon,
.doc-pagination .icon,
.feature-link .icon {
  transition: transform 200ms var(--ease-out);
}
.icon-button {
  transition:
    background 160ms var(--ease-ui),
    color 160ms var(--ease-ui),
    border-color 160ms var(--ease-ui),
    transform 160ms var(--ease-out);
}
.theme-toggle {
  border-radius: 9px;
  width: 38px;
  height: 38px;
}
.theme-toggle:hover {
  border-color: var(--subtle);
}
.theme-toggle:active {
  transform: scale(0.94);
}
.hero {
  padding-top: 52px;
}
.hero h1 {
  letter-spacing: -0.05em;
  line-height: 1.09;
  margin-top: 25px;
  margin-bottom: 21px;
}
.hero-description {
  font-size: 18px;
  line-height: 1.7;
}
.hero-actions {
  margin-top: 27px;
  gap: 14px;
}
.hero-actions > .button-mint {
  min-height: 48px;
  padding-inline: 23px;
}
.hero-assurance {
  margin-top: 17px;
}
.announcement {
  border-radius: 7px;
  padding: 5px 11px;
  background: var(--surface);
}
.announcement > .icon {
  transition: transform 200ms var(--ease-out);
}
.hero-grid {
  opacity: 0.27;
}
.hero-grid::after {
  background-size: 18px 18px;
}
.playground-wrap {
  margin-top: 43px;
}
.demo-caption {
  margin-bottom: 12px;
}
.demo-caption > span:first-child {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.005em;
}
.demo-jump {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  padding: 7px 0 7px 10px;
  min-height: 32px;
}
.demo-jump > .icon {
  width: 14px;
  height: 14px;
  transition: transform 180ms var(--ease-out);
}
.demo-jump:hover {
  color: var(--accent);
}
.demo-jump:hover > .icon {
  transform: translateX(3px);
}
.playground {
  border-radius: 13px;
  border-color: #3a4745;
  box-shadow:
    0 1px 1px #0000000d,
    0 20px 60px -30px #00000042;
}
.playground-toolbar {
  height: 49px;
}
.prompt-pane {
  padding-top: 25px;
}
.example-tabs {
  width: fit-content;
  border-radius: 8px;
  padding: 4px;
}
.example-tabs button {
  border-radius: 5px;
  transition:
    background 150ms var(--ease-ui),
    color 150ms var(--ease-ui),
    box-shadow 150ms var(--ease-ui);
}
.example-tabs button[aria-selected="true"] {
  box-shadow: 0 1px 3px #00000035;
}
.code-editor {
  scrollbar-width: thin;
}
.guard-title {
  font-size: 27px;
  letter-spacing: -0.035em;
}
.guard-description {
  min-height: 3.4em;
}
.detected-item {
  border-radius: 7px;
  padding-block: 10px;
}
.protect-button {
  border-radius: 7px;
}
.protect-button[aria-busy="true"] > .icon {
  display: none;
}
.protect-button[aria-busy="true"]::after {
  content: "";
  width: 15px;
  height: 15px;
  border: 1.5px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: intent-spin 650ms linear infinite;
}
.playground[data-state="protected"] .verdict-icon {
  background: #b7f5e514;
  border-color: #6ea991;
}
.playground[data-state="protected"] .secret-value {
  transition:
    background 200ms ease,
    color 200ms ease;
}
.demo-progress {
  height: 46px;
}
.hero-proof {
  margin-top: 23px;
}
.integrations {
  padding-top: 56px;
  padding-bottom: 51px;
}
.platforms {
  opacity: 0.9;
}
.section-heading {
  margin-bottom: 43px;
  gap: 45px;
}
.section-heading h2,
.faq-heading h2 {
  font-size: clamp(34px, 3.2vw, 46px);
  letter-spacing: -0.04em;
}
.section-heading > p {
  max-width: 370px;
  line-height: 1.8;
}
.feature-grid {
  gap: 28px;
}
.feature {
  display: flex;
  flex-direction: column;
}
.feature-visual {
  border-radius: 10px;
  margin-bottom: 26px;
  box-shadow: var(--shadow-card);
}
.feature-index {
  margin-bottom: 11px;
}
.feature h3 {
  font-size: 21px;
  letter-spacing: -0.03em;
  line-height: 1.4;
}
.feature > p {
  padding-right: 5px;
  line-height: 1.8;
  margin-top: 12px;
  margin-bottom: 19px;
}
.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: auto;
  padding-block: 5px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
}
.video-feature {
  margin-top: 58px;
  border-radius: 12px;
  box-shadow: var(--shadow-card);
}
.video-preview > img {
  transition: transform 500ms var(--ease-out);
}
.video-preview-shade {
  transition: opacity 300ms var(--ease-ui);
}
.video-play {
  border-radius: 50%;
  transition:
    transform 250ms var(--ease-out),
    background 200ms var(--ease-ui);
}
.video-feature-copy {
  padding: 36px 40px;
}
.video-feature-copy h3 {
  font-size: 29px;
  line-height: 1.3;
}
.privacy-diagram {
  border-radius: 11px;
  box-shadow: var(--shadow-card);
}
.security-points h3 {
  line-height: 1.4;
}
.security-points p {
  margin-top: 9px;
  line-height: 1.8;
}
.testimonial blockquote {
  font-size: 29px;
  letter-spacing: -0.025em;
  line-height: 1.5;
}
.pricing-grid {
  border-radius: 12px;
  box-shadow: var(--shadow-card);
}
.price-card {
  padding: 32px 30px 34px;
}
.plan-features {
  gap: 14px;
}
.plan-note {
  font-size: 12px;
}
.featured-plan::before {
  height: 2px;
}
.faq-list summary {
  padding-block: 23px;
  line-height: 1.65;
  transition: color 160ms var(--ease-ui);
}
.faq-list summary > .icon {
  transition: transform 200ms var(--ease-out);
}
.faq-list details[open] > summary {
  color: var(--accent);
}
.faq-answer {
  padding-bottom: 24px;
}
.final-cta h2 {
  letter-spacing: -0.045em;
}
.footer-links a,
.footer-links button {
  width: fit-content;
  transition: color 160ms var(--ease-ui);
}
.footer-links h3 {
  margin-bottom: 17px;
}
.mobile-menu {
  border-radius: 0 0 12px 12px;
}
.mobile-menu > a:not(.button) {
  font-size: 15px;
  min-height: 51px;
}

/* Documentation is a reading surface: generous line height, quiet boundaries. */
.docs-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  pointer-events: none;
  background: var(--accent);
  opacity: 0.7;
  transform-origin: left;
  transform: scaleX(var(--reading-progress, 0));
}
.docs-search-trigger {
  border-radius: 8px;
  transition:
    border-color 160ms var(--ease-ui),
    background 160ms var(--ease-ui);
}
.docs-search-trigger:focus-visible {
  outline-offset: 3px;
}
.docs-sidebar {
  padding-top: 30px;
}
.sidebar-group a,
.sidebar-intro {
  transition:
    color 140ms var(--ease-ui),
    background 140ms var(--ease-ui);
}
.sidebar-group a.active {
  box-shadow: inset 2px 0 0 var(--accent);
}
.doc-article {
  padding-top: 45px;
}
.doc-article h1 {
  letter-spacing: -0.035em;
  font-weight: 650;
}
.doc-description {
  line-height: 1.75;
}
.doc-intro p,
.doc-section > p {
  font-size: 16px;
  line-height: 1.85;
  max-width: 74ch;
}
.doc-section > ul,
.doc-section > ol {
  font-size: 16px;
  line-height: 1.85;
}
.doc-section {
  margin-top: 44px;
}
.doc-section h2 {
  font-size: 23px;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}
.doc-card {
  border-radius: 11px;
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition:
    border-color 180ms var(--ease-ui),
    background 180ms var(--ease-ui),
    box-shadow 200ms var(--ease-ui),
    transform 200ms var(--ease-out);
}
.doc-card p {
  font-size: 14px;
  line-height: 1.75;
}
.doc-card h3 {
  font-size: 15px;
}
.doc-card-icon {
  border-radius: 9px;
  transition: transform 200ms var(--ease-out);
}
.doc-callout,
.doc-flow,
.doc-code,
.doc-table-wrap,
.roadmap-item {
  border-radius: 10px;
}
.doc-code pre {
  padding: 22px;
}
.doc-code code {
  font-size: 12px;
  line-height: 2;
}
.copy-page,
.code-top button,
.doc-feedback button {
  transition:
    border-color 160ms var(--ease-ui),
    color 160ms var(--ease-ui),
    background 160ms var(--ease-ui);
}
.copy-page {
  min-height: 35px;
  border-radius: 7px;
}
[data-copy-state="copied"] {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: var(--accent-border);
}
.heading-anchor {
  transition: opacity 160ms var(--ease-ui);
}
.doc-pagination a {
  border-radius: 10px;
  padding: 19px;
  transition:
    border-color 180ms var(--ease-ui),
    background 180ms var(--ease-ui);
}
.doc-link-list {
  border-radius: 11px;
}
.doc-link-list > a {
  transition: background 160ms var(--ease-ui);
}
.search-dialog {
  border-radius: 14px;
}
.search-result {
  border-radius: 9px;
  transition:
    background 120ms var(--ease-ui),
    border-color 120ms var(--ease-ui);
}
.search-input-wrap:focus-within {
  box-shadow: inset 0 -1px 0 var(--accent-border);
}
.docs-welcome {
  border-radius: 14px;
  box-shadow: var(--shadow-card);
}
.docs-welcome h1 {
  letter-spacing: -0.04em;
}
.welcome-illustration {
  transition: transform 400ms var(--ease-out);
}
.account-card,
.contact-card,
.install-preview-card,
.community-card {
  border-radius: 14px;
}
.local-page form input,
.local-page form select,
.local-page form textarea {
  border-radius: 8px;
  transition:
    border-color 160ms var(--ease-ui),
    box-shadow 160ms var(--ease-ui);
}
.local-page form :is(input, select, textarea):focus-visible {
  border-color: var(--accent);
  outline: 2px solid var(--accent-border);
  outline-offset: 2px;
}
.local-page form button:disabled {
  cursor: not-allowed;
}

@keyframes intent-spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes intent-enter {
  from {
    opacity: 0.8;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes intent-drawer {
  from {
    transform: translateX(-12px);
  }
  to {
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: no-preference) {
  .mobile-menu:not([hidden]),
  .video-dialog[open],
  .search-dialog[open] {
    animation: intent-enter 200ms var(--ease-out);
  }
  .docs-nav-dialog[open] {
    animation: intent-drawer 220ms var(--ease-out);
  }
  .faq-list details[open] .faq-answer {
    animation: intent-enter 180ms var(--ease-out);
  }
}
@media (hover: hover) and (pointer: fine) {
  .button:hover {
    transform: translateY(-1px);
  }
  .button:active {
    transform: translateY(0) scale(0.99);
  }
  .button:hover .arrow-end,
  .button:hover > .icon:last-child,
  .text-link:hover .icon,
  .feature-link:hover .icon,
  .doc-card:hover h3 .icon {
    transform: translateX(3px);
  }
  .announcement:hover > .icon {
    transform: translateX(2px);
  }
  .feature:hover .feature-visual {
    border-color: #58796e;
    box-shadow: var(--shadow-lift);
  }
  .video-preview:hover > img {
    transform: scale(1.025);
  }
  .video-preview:hover .video-play {
    transform: scale(1.07);
  }
  .doc-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lift);
  }
  .doc-card:hover .doc-card-icon {
    transform: translateY(-2px);
  }
  .docs-welcome:hover .welcome-illustration {
    transform: translateY(-3px);
  }
  .doc-pagination .next:hover .icon {
    transform: translateX(3px);
  }
  .doc-pagination a:not(.next):hover .icon {
    transform: translateX(-3px);
  }
}
@media (max-width: 1050px) {
  .nav-shell {
    width: calc(100% - 64px);
  }
  .feature-grid {
    gap: 20px;
  }
  .feature h3 {
    font-size: 19px;
  }
  .feature > p {
    font-size: 14px;
  }
  .guard-title {
    font-size: 24px;
  }
  .price-card {
    padding-inline: 25px;
  }
  .video-feature-copy {
    padding: 28px;
  }
}
@media (max-width: 760px) {
  .nav-shell {
    width: calc(100% - 40px);
  }
  .hero {
    padding-top: 42px;
  }
  .hero h1 {
    margin-top: 24px;
  }
  .hero-description {
    font-size: 17px;
  }
  .hero-actions {
    gap: 10px;
  }
  .hero-assurance {
    margin-top: 14px;
  }
  .playground-wrap {
    margin-top: 35px;
  }
  .playground {
    border-radius: 11px;
  }
  .guard-title {
    font-size: 27px;
  }
  .section-heading {
    gap: 24px;
    margin-bottom: 32px;
  }
  .section-heading > p {
    max-width: 100%;
    font-size: 15px;
  }
  .feature-grid {
    gap: 34px;
  }
  .feature h3 {
    font-size: 22px;
  }
  .feature > p {
    font-size: 15px;
    margin-bottom: 13px;
  }
  .feature-link {
    font-size: 14px;
  }
  .feature-visual {
    margin-bottom: 22px;
  }
  .video-feature {
    margin-top: 40px;
  }
  .video-feature-copy {
    padding: 27px;
  }
  .video-feature-copy h3 {
    font-size: 27px;
  }
  .integrations {
    padding-block: 42px;
  }
  .testimonial blockquote {
    font-size: 25px;
  }
  .price-card {
    padding: 28px;
  }
  .faq-list summary {
    padding-block: 21px;
    font-size: 15px;
  }
  .doc-intro p,
  .doc-section > p,
  .doc-section > ul,
  .doc-section > ol {
    font-size: 15px;
    line-height: 1.85;
  }
  .doc-section {
    margin-top: 36px;
  }
  .doc-section h2 {
    font-size: 22px;
  }
}
@media (max-width: 540px) {
  .nav-shell {
    width: calc(100% - 36px);
  }
  .hero {
    padding-top: 36px;
  }
  .hero h1 {
    font-size: clamp(37px, 10.1vw, 50px);
    letter-spacing: -0.045em;
    line-height: 1.11;
  }
  .hero-description {
    font-size: 16px;
    line-height: 1.7;
  }
  .hero-actions {
    margin-top: 23px;
    gap: 8px;
  }
  .hero-actions > .button-mint {
    min-height: 46px;
  }
  .hero-assurance {
    margin-top: 12px;
    font-size: 11px;
  }
  .announcement {
    font-size: 11px;
  }
  .demo-caption > span:first-child {
    font-size: 11px;
  }
  .demo-jump {
    font-size: 11px;
  }
  .toolbar-title {
    font-size: 11px;
  }
  .guard-description {
    min-height: 5.1em;
  }
  .hero-proof {
    gap: 12px;
    margin-top: 22px;
  }
  .feature-grid {
    gap: 36px;
  }
  .section-heading h2,
  .faq-heading h2 {
    font-size: 35px;
  }
  .doc-article {
    padding-top: 29px;
  }
  .doc-card {
    padding: 22px;
  }
  .doc-article h1 {
    letter-spacing: -0.035em;
  }
  .doc-pagination a {
    padding: 14px;
  }
  .doc-code pre {
    padding: 17px;
  }
  .doc-code code {
    font-size: 11px;
  }
  .welcome-illustration {
    min-height: 190px;
  }
}
@media (max-width: 360px) {
  .nav-shell {
    width: calc(100% - 32px);
  }
  .hero-assurance {
    gap: 8px 12px;
    font-size: 10px;
  }
  .demo-caption > span:first-child,
  .demo-jump {
    font-size: 10px;
  }
  .guard-title {
    font-size: 24px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
  .button:hover,
  .doc-card:hover,
  .video-preview:hover > img,
  .video-preview:hover .video-play,
  .docs-welcome:hover .welcome-illustration,
  .doc-card:hover .doc-card-icon {
    transform: none;
  }
}