:root {
  --bg: #081413;
  --panel: #142b2e;
  --text: #f7fbf8;
  --muted: #a5b3b0;
  --line: #294143;
  --lime: #a8e054;
  --gold: #f2bd2e;
  --red: #f03d30;
  --max: 880px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 80% 0%, rgba(168, 224, 84, 0.08), transparent 28rem),
    var(--bg);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: var(--lime);
}

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 8px;
  color: var(--bg);
  background: var(--lime);
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
}

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

.wrap {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.site-header > nav {
  flex: 1;
  justify-content: flex-end;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 11px;
}

.brand span {
  display: grid;
  line-height: 1.15;
}

.brand strong {
  font-size: 15px;
}

.brand small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

nav a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

nav a:hover {
  color: var(--lime);
}

nav a[aria-current="page"] {
  color: var(--lime);
}

.static-language-menu {
  position: relative;
  flex: 0 0 auto;
}

.static-language-menu summary {
  min-width: 46px;
  min-height: 36px;
  display: grid;
  place-items: center;
  cursor: pointer;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--text);
  background: var(--panel);
  font-size: 11px;
  font-weight: 850;
}

.static-language-menu summary::-webkit-details-marker {
  display: none;
}

.static-language-menu > div {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 20;
  width: 148px;
  display: grid;
  gap: 2px;
  padding: 7px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #102225;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.36);
}

.static-language-menu a {
  padding: 8px 9px;
  border-radius: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.static-language-menu a:hover,
.static-language-menu a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 220px;
  align-items: center;
  gap: 54px;
  padding: 92px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(42px, 8vw, 68px);
}

h2 {
  margin: 0 0 16px;
  font-size: 30px;
}

h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.tagline {
  margin: 16px 0 0;
  color: var(--gold);
  font-size: 20px;
  font-weight: 750;
}

.app-icon {
  display: block;
  width: 220px;
  max-width: 100%;
  height: auto;
  border-radius: 25%;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
}

.static-icon-wrap {
  text-align: center;
}

.static-icon-wrap > p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

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

.static-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.static-status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 5px rgba(242, 189, 46, 0.12);
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  background: var(--panel);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: var(--bg);
  border-color: var(--lime);
  background: var(--lime);
}

.static-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.static-proof p {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 18px;
  color: #d8e2df;
  font-size: 13px;
  font-weight: 750;
}

.static-proof p + p {
  border-left: 1px solid var(--line);
}

.static-proof span {
  color: var(--lime);
  font-size: 9px;
}

.content-section {
  padding: 96px 0;
  border-bottom: 1px solid var(--line);
}

.two-column-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 54px;
}

.sticky-heading {
  position: sticky;
  top: 32px;
  align-self: start;
}

.section-heading h2,
.privacy-section h2 {
  margin: 0;
  font-size: clamp(34px, 6vw, 52px);
}

.section-heading > p:last-child,
.privacy-section > div > p:not(.eyebrow) {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.wide-heading {
  max-width: 760px;
}

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

.feature-card,
.ai-step {
  min-height: 240px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.feature-card > span,
.ai-step > span {
  color: var(--lime);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.07em;
}

.feature-card:nth-child(even) > span {
  color: var(--gold);
}

.feature-card h3,
.ai-step h3 {
  margin: 58px 0 10px;
  font-size: 19px;
}

.feature-card p,
.ai-step p,
.situation-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.ai-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 46px;
}

.ai-step {
  min-height: 270px;
  background:
    radial-gradient(circle at 100% 0%, rgba(168, 224, 84, 0.06), transparent 15rem),
    var(--panel);
}

.ai-step h3 {
  margin-top: 82px;
}

.offline-note {
  display: grid;
  grid-template-columns: 0.42fr 1fr;
  gap: 22px;
  margin-top: 14px;
  padding: 22px 24px;
  border: 1px solid rgba(46, 158, 250, 0.28);
  border-radius: 14px;
  background: rgba(46, 158, 250, 0.055);
}

.offline-note strong {
  color: #8dccff;
  font-size: 13px;
}

.offline-note p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.situation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.situation-card {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 14px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.situation-card > span {
  color: var(--lime);
  font-size: 10px;
  font-weight: 900;
}

.situation-card:nth-child(even) > span {
  color: var(--gold);
}

.situation-card h3 {
  margin-bottom: 8px;
}

.source-columns {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 14px;
  margin-top: 44px;
}

.source-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.source-card h3 {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field-source-card h3 {
  color: var(--lime);
}

.source-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.source-card li {
  padding: 8px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #d8e2df;
  background: rgba(255, 255, 255, 0.03);
  font-size: 11px;
  font-weight: 700;
}

.source-note {
  max-width: 760px;
  margin: 18px 0 0;
  color: #768b87;
  font-size: 11px;
}

.privacy-section {
  display: grid;
  grid-template-columns: 1fr 0.82fr;
  gap: 46px;
  margin: 72px 0 26px;
  padding: 36px;
  border: 1px solid rgba(168, 224, 84, 0.3);
  border-radius: 18px;
  background:
    radial-gradient(circle at 100% 0%, rgba(168, 224, 84, 0.08), transparent 20rem),
    var(--panel);
}

.privacy-section > div > a {
  display: inline-block;
  margin-top: 22px;
  font-size: 12px;
  font-weight: 850;
  text-decoration: none;
}

.privacy-section ul {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.privacy-section li {
  position: relative;
  padding: 15px 0 15px 28px;
  border-bottom: 1px solid var(--line);
  color: #d8e2df;
  font-size: 12px;
}

.privacy-section li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--lime);
  font-weight: 900;
}

.safety-notice {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 0;
}

.safety-notice p {
  margin: 0;
  color: var(--muted);
}

.safety-notice a {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.owner-line {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 64px 0;
  color: var(--muted);
  font-size: 12px;
}

.owner-line strong {
  color: var(--text);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 0 0 88px;
}

.card,
.notice,
.language-block {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.card p,
.document p,
.document li,
.language-block p {
  margin: 0;
  color: var(--muted);
}

.card span {
  display: block;
  margin-bottom: 36px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 850;
}

.roadmap-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  margin: 0 0 28px;
  padding: 28px;
  border: 1px solid rgba(168, 224, 84, 0.38);
  border-radius: 16px;
  background:
    radial-gradient(circle at 92% 8%, rgba(168, 224, 84, 0.12), transparent 17rem),
    var(--panel);
}

.roadmap-teaser h2 {
  margin-bottom: 12px;
}

.roadmap-teaser div > p:last-child {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
}

.roadmap-teaser .button {
  white-space: nowrap;
}

.notice {
  margin: 0 0 76px;
  border-color: rgba(242, 189, 46, 0.45);
  background: rgba(242, 189, 46, 0.06);
}

.notice.danger {
  border-color: rgba(240, 61, 48, 0.5);
  background: rgba(240, 61, 48, 0.07);
}

.notice strong {
  color: var(--gold);
}

.notice.danger strong {
  color: #ff756b;
}

.page-title {
  padding: 76px 0 46px;
  border-bottom: 1px solid var(--line);
}

.page-title h1 {
  font-size: clamp(40px, 7vw, 62px);
}

.page-title p:last-child {
  margin: 18px 0 0;
  color: var(--muted);
}

.roadmap-title {
  padding-bottom: 58px;
}

.roadmap {
  padding: 12px 0 28px;
}

.roadmap-stage {
  display: grid;
  grid-template-columns: minmax(230px, 0.78fr) minmax(0, 1.22fr);
  gap: 48px;
  padding: 54px 0;
  border-bottom: 1px solid var(--line);
}

.roadmap-stage > header span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 22px;
  border: 1px solid rgba(168, 224, 84, 0.4);
  border-radius: 50%;
  color: var(--lime);
  font-size: 11px;
  font-weight: 900;
}

.roadmap-stage > header p {
  margin: 0 0 10px;
  color: var(--lime);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.roadmap-stage:nth-child(even) > header span {
  color: var(--gold);
  border-color: rgba(242, 189, 46, 0.45);
}

.roadmap-stage:nth-child(even) > header p {
  color: var(--gold);
}

.roadmap-stage > header h2 {
  max-width: 330px;
  margin: 0;
}

.roadmap-list {
  display: grid;
}

.roadmap-list article {
  position: relative;
  padding: 20px 0 20px 26px;
  border-top: 1px solid var(--line);
}

.roadmap-list article:first-child {
  padding-top: 0;
  border-top: 0;
}

.roadmap-list article::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 2px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
}

.roadmap-list article:first-child::before {
  top: 8px;
}

.roadmap-stage:nth-child(even) .roadmap-list article::before {
  background: var(--gold);
}

.roadmap-list p {
  margin: 0;
  color: var(--muted);
}

.roadmap-note {
  margin-top: 30px;
}

.roadmap-disclaimer {
  margin-top: 28px !important;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.document {
  padding: 54px 0 90px;
}

.document section {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.document section:first-child {
  border-top: 0;
}

.document ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

.contact-box {
  margin: 24px 0;
  padding: 24px;
  border: 1px solid rgba(168, 224, 84, 0.42);
  border-radius: 14px;
  background: rgba(168, 224, 84, 0.06);
}

.contact-box a {
  overflow-wrap: anywhere;
  font-size: 20px;
  font-weight: 800;
}

.language-block {
  margin-top: 48px;
}

.language-block > summary {
  cursor: pointer;
  color: var(--text);
  font-size: 18px;
  font-weight: 800;
}

.language-content {
  margin-top: 26px;
}

.language-action {
  margin-top: 20px !important;
  font-weight: 800;
}

.language-content section {
  border-color: rgba(255, 255, 255, 0.1);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 46px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 850px) {
  .site-header > nav {
    display: none;
  }

  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .two-column-section,
  .privacy-section {
    grid-template-columns: 1fr;
  }

  .sticky-heading {
    position: static;
  }

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

  .ai-step {
    min-height: 210px;
  }

  .ai-step h3 {
    margin-top: 48px;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding: 17px 0;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 38px;
    padding: 64px 0;
  }

  .app-icon {
    width: 180px;
  }

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

  .static-proof,
  .feature-grid,
  .situation-grid,
  .source-columns,
  .offline-note {
    grid-template-columns: 1fr;
  }

  .static-proof p + p {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .content-section {
    padding: 74px 0;
  }

  .feature-card {
    min-height: 210px;
  }

  .privacy-section {
    gap: 28px;
    padding: 26px;
  }

  .owner-line {
    flex-direction: column;
  }

  .roadmap-teaser,
  .roadmap-stage {
    grid-template-columns: 1fr;
  }

  .roadmap-teaser {
    align-items: start;
  }

  .roadmap-teaser .button {
    width: fit-content;
  }

  .roadmap-stage {
    gap: 30px;
    padding: 44px 0;
  }

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