:root {
  color-scheme: dark;
  --bg: #080a10;
  --bg-soft: #0d111b;
  --surface: rgb(20 25 39 / 0.78);
  --surface-strong: rgb(24 30 47 / 0.94);
  --line: rgb(218 226 255 / 0.11);
  --line-strong: rgb(148 163 255 / 0.24);
  --text: #f3f5fb;
  --text-2: #b8c0d3;
  --text-3: #7f899f;
  --accent: #8290ff;
  --accent-2: #55c8df;
  --green: #55d6a4;
  --amber: #f0ba67;
  --shadow: 0 30px 80px rgb(0 0 0 / 0.38);
  --radius: 22px;
  --radius-small: 14px;
  --max: 1160px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 300px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 4%, rgb(85 105 232 / 0.17), transparent 28rem),
    radial-gradient(circle at 88% 7%, rgb(46 163 190 / 0.13), transparent 30rem),
    linear-gradient(180deg, #0a0d15 0%, var(--bg) 42%, #080a0f 100%);
  color: var(--text);
  line-height: 1.6;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.018) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
  mask-image: linear-gradient(to bottom, #000, transparent 68%);
  pointer-events: none;
}

a {
  color: inherit;
}

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

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

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 9px 12px;
  border-radius: 9px;
  background: #fff;
  color: #080a10;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.container {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgb(255 255 255 / 0.055);
  background: rgb(8 10 16 / 0.82);
  backdrop-filter: blur(18px) saturate(125%);
}

.nav-shell {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  box-shadow: 0 9px 24px rgb(53 71 181 / 0.25);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 8px 10px;
  border-radius: 9px;
  color: var(--text-2);
  font-size: 12px;
  font-weight: 620;
  text-decoration: none;
  transition: color 160ms ease, background-color 160ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgb(255 255 255 / 0.055);
  color: var(--text);
}

.nav-download {
  border: 1px solid rgb(130 144 255 / 0.28);
  background: rgb(112 126 244 / 0.1);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(42px, 7vw, 90px);
  align-items: center;
  min-height: 680px;
  padding-block: 92px 84px;
}

.eyebrow,
.pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  border: 1px solid rgb(130 144 255 / 0.19);
  border-radius: 999px;
  background: rgb(116 129 240 / 0.07);
  color: #c9ceff;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.085em;
  text-transform: uppercase;
}

.eyebrow {
  padding: 6px 10px;
}

.eyebrow::before,
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px rgb(85 214 164 / 0.48);
  content: "";
}

.hero h1,
.page-hero h1 {
  max-width: 760px;
  margin: 20px 0 0;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.gradient-text {
  background: linear-gradient(100deg, #f5f6ff 0%, #aab5ff 49%, #67d3e6 100%);
  background-clip: text;
  color: transparent;
}

.hero-copy > p,
.page-hero > p {
  max-width: 650px;
  margin: 22px 0 0;
  color: var(--text-2);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.72;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 17px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgb(255 255 255 / 0.045);
  color: var(--text);
  font-size: 12px;
  font-weight: 730;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.button:hover {
  border-color: rgb(255 255 255 / 0.18);
  background: rgb(255 255 255 / 0.075);
  transform: translateY(-1px);
}

.button.primary {
  border-color: rgb(151 162 255 / 0.34);
  background: linear-gradient(110deg, rgb(101 116 230 / 0.92), rgb(62 157 186 / 0.88));
  box-shadow: 0 13px 34px rgb(53 75 190 / 0.25);
}

.button.primary:hover {
  border-color: rgb(197 204 255 / 0.45);
  background: linear-gradient(110deg, rgb(113 128 240 / 0.98), rgb(70 169 199 / 0.94));
}

.button.small {
  min-height: 38px;
  padding-inline: 14px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 20px 0 0;
  padding: 0;
  color: var(--text-3);
  font-size: 11px;
  list-style: none;
}

.hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-meta li::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgb(130 144 255 / 0.72);
  content: "";
}

.app-preview {
  position: relative;
  padding: 1px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgb(154 166 255 / 0.38), rgb(83 198 221 / 0.16) 44%, rgb(255 255 255 / 0.06));
  box-shadow: var(--shadow);
}

.app-preview::before {
  position: absolute;
  inset: -60px;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(86 107 229 / 0.17), transparent 67%);
  content: "";
  filter: blur(10px);
}

.preview-inner {
  overflow: hidden;
  min-height: 470px;
  border-radius: 23px;
  background: linear-gradient(145deg, rgb(24 29 45 / 0.98), rgb(10 13 21 / 0.99));
}

.preview-bar {
  display: flex;
  height: 44px;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-bottom: 1px solid rgb(255 255 255 / 0.07);
  color: var(--text-3);
  font-size: 10px;
}

.preview-bar img {
  width: 22px;
  height: 22px;
  border-radius: 7px;
}

.preview-layout {
  display: grid;
  grid-template-columns: 54px 1fr;
  min-height: 426px;
}

.preview-side {
  display: grid;
  align-content: start;
  gap: 11px;
  padding: 18px 12px;
  border-right: 1px solid rgb(255 255 255 / 0.055);
  background: rgb(255 255 255 / 0.018);
}

.preview-side span {
  width: 28px;
  height: 28px;
  border: 1px solid rgb(255 255 255 / 0.065);
  border-radius: 9px;
  background: rgb(255 255 255 / 0.035);
}

.preview-side span:first-child {
  border-color: rgb(130 144 255 / 0.23);
  background: rgb(120 135 255 / 0.12);
  box-shadow: inset 2px 0 0 #7788ff;
}

.preview-main {
  padding: 23px 20px;
}

.preview-main small {
  color: #aeb7d0;
  font-size: 10px;
}

.preview-main h2 {
  margin: 5px 0 18px;
  font-size: 23px;
  letter-spacing: -0.035em;
}

.preview-card {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 11px;
  align-items: center;
  margin-top: 9px;
  padding: 12px;
  border: 1px solid rgb(255 255 255 / 0.075);
  border-radius: 13px;
  background: rgb(255 255 255 / 0.032);
}

.preview-card .fake-icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 11px;
  background: rgb(119 134 255 / 0.13);
  color: #b7c0ff;
  font-size: 15px;
}

.preview-card strong,
.preview-card span {
  display: block;
}

.preview-card strong {
  font-size: 11px;
}

.preview-card span {
  margin-top: 2px;
  color: var(--text-3);
  font-size: 8px;
}

.preview-card i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 9px rgb(85 214 164 / 0.45);
}

.section {
  padding-block: 88px;
}

.section.muted {
  border-block: 1px solid rgb(255 255 255 / 0.045);
  background: rgb(255 255 255 / 0.014);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-label {
  color: #aeb8ff;
  font-size: 10px;
  font-weight: 760;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading h2,
.download-panel h2,
.prose h2 {
  margin: 8px 0 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
  letter-spacing: -0.045em;
}

.section-heading p {
  margin: 12px 0 0;
  color: var(--text-2);
  font-size: 15px;
}

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

.feature-card,
.info-card,
.release-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: linear-gradient(145deg, rgb(26 31 47 / 0.76), rgb(13 17 27 / 0.84));
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.035);
}

.feature-card {
  min-height: 190px;
  padding: 22px;
}

.feature-card::before,
.download-panel::before {
  position: absolute;
  inset: 0 18% auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(142 155 255 / 0.48), transparent);
  content: "";
}

.feature-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgb(133 148 255 / 0.16);
  border-radius: 11px;
  background: rgb(116 132 255 / 0.075);
  color: #b8c0ff;
  font-size: 16px;
}

.feature-card h3 {
  margin: 17px 0 0;
  font-size: 15px;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 7px 0 0;
  color: var(--text-3);
  font-size: 12px;
  line-height: 1.65;
}

.feature-card.wide {
  grid-column: span 2;
}

.download-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
  overflow: hidden;
  padding: clamp(28px, 5vw, 52px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 10% 10%, rgb(105 122 239 / 0.13), transparent 26rem),
    linear-gradient(145deg, rgb(26 32 50 / 0.92), rgb(12 16 26 / 0.95));
  box-shadow: var(--shadow), inset 0 1px 0 rgb(255 255 255 / 0.05);
}

.download-panel p {
  max-width: 650px;
  margin: 12px 0 0;
  color: var(--text-2);
}

.download-actions {
  display: grid;
  justify-items: stretch;
  gap: 9px;
  min-width: 218px;
}

.download-note {
  margin-top: 12px;
  color: var(--text-3);
  font-size: 10px;
}

.page-hero {
  padding-block: 90px 54px;
  text-align: center;
}

.page-hero .eyebrow {
  margin-inline: auto;
}

.page-hero h1,
.page-hero > p {
  margin-inline: auto;
}

.page-hero h1 {
  font-size: clamp(38px, 5.5vw, 62px);
}

.prose {
  display: grid;
  gap: 18px;
  max-width: 860px;
  margin: 0 auto;
  padding-bottom: 92px;
}

.info-card {
  padding: clamp(22px, 4vw, 34px);
}

.info-card h2,
.info-card h3 {
  margin: 0;
  letter-spacing: -0.025em;
}

.info-card h2 {
  font-size: 24px;
}

.info-card h3 {
  font-size: 16px;
}

.info-card p,
.info-card li {
  color: var(--text-2);
  font-size: 13px;
}

.info-card p:last-child {
  margin-bottom: 0;
}

.info-card ul,
.info-card ol {
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.info-card a,
.inline-link {
  color: #b9c2ff;
  text-underline-offset: 3px;
}

.notice {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid rgb(240 186 103 / 0.18);
  border-radius: 12px;
  background: rgb(240 186 103 / 0.055);
  color: #dec69f;
  font-size: 12px;
}

.notice strong {
  color: #f1d7ac;
}

.release-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 22px;
}

.pill {
  padding: 5px 9px;
}

.pill.neutral {
  border-color: var(--line);
  background: rgb(255 255 255 / 0.035);
  color: var(--text-2);
}

.release-list {
  display: grid;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
  padding-bottom: 92px;
}

.release-card {
  padding: clamp(20px, 4vw, 30px);
}

.release-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.release-head h2 {
  margin: 0;
  font-size: 20px;
  letter-spacing: -0.03em;
}

.release-date {
  color: var(--text-3);
  font-size: 11px;
  white-space: nowrap;
}

.release-notes {
  max-height: 260px;
  overflow: auto;
  margin: 16px 0 0;
  color: var(--text-2);
  font-size: 12px;
  line-height: 1.7;
  white-space: pre-wrap;
}

.release-link {
  display: inline-flex;
  margin-top: 16px;
  color: #b9c2ff;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
}

.release-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.loading-card,
.error-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: var(--surface);
  color: var(--text-2);
  text-align: center;
}

.loading-card::before {
  display: inline-block;
  width: 15px;
  height: 15px;
  margin-right: 8px;
  border: 2px solid rgb(255 255 255 / 0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  vertical-align: -3px;
  content: "";
  animation: spin 900ms linear infinite;
}

.site-footer {
  border-top: 1px solid rgb(255 255 255 / 0.055);
  background: rgb(5 7 11 / 0.42);
}

.footer-shell {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  min-height: 132px;
}

.footer-copy strong {
  display: block;
  font-size: 12px;
}

.footer-copy span {
  display: block;
  margin-top: 4px;
  color: var(--text-3);
  font-size: 10px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px 16px;
}

.footer-links a {
  color: var(--text-2);
  font-size: 10px;
  text-decoration: none;
}

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

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

@media (max-width: 920px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 76px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .app-preview {
    width: min(620px, 100%);
  }

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

  .feature-card.wide {
    grid-column: auto;
  }

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

  .download-actions {
    width: min(300px, 100%);
  }
}
@media (max-width: 680px) {
  .container {
    width: min(100% - 26px, var(--max));
  }

  .nav-shell {
    min-height: 62px;
  }

  .brand span {
    display: none;
  }

  .site-nav a:not(.nav-download) {
    display: none;
  }

  .hero {
    gap: 48px;
    padding-block: 62px 66px;
  }

  .hero h1 {
    font-size: clamp(38px, 13vw, 55px);
  }

  .hero-actions,
  .cta-row {
    align-items: stretch;
    flex-direction: column;
  }

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

  .preview-inner {
    min-height: 390px;
  }

  .preview-layout {
    grid-template-columns: 45px 1fr;
    min-height: 346px;
  }

  .preview-side {
    padding-inline: 8px;
  }

  .preview-side span {
    width: 26px;
    height: 26px;
  }

  .preview-main {
    padding: 20px 13px;
  }

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

  .section {
    padding-block: 66px;
  }

  .download-panel {
    padding: 24px 20px;
  }

  .page-hero {
    padding-block: 62px 42px;
  }

  .release-head {
    flex-direction: column;
    gap: 4px;
  }

  .footer-shell {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-block: 28px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}