:root {
  color-scheme: dark;
  --bg: #050505;
  --surface: #111111;
  --surface-2: #1c1c1c;
  --text: #f5f5f5;
  --muted: #9aa2a8;
  --accent: #4cd06d;
  --border: rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: #050505;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(76, 208, 109, 0.16), transparent 20%),
    radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.08), transparent 16%),
    linear-gradient(180deg, #080808 0%, #050505 42%, #0c0c0c 100%);
  pointer-events: none;
  z-index: -1;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, transparent 0, transparent 62%, rgba(76, 208, 109, 0.07) 63%, transparent 64%),
    radial-gradient(circle at 20% 20%, transparent 0, transparent 69%, rgba(76, 208, 109, 0.04) 70%, transparent 71%),
    radial-gradient(circle at 80% 15%, transparent 0, transparent 58%, rgba(255, 255, 255, 0.05) 59%, transparent 60%),
    radial-gradient(circle at 80% 15%, transparent 0, transparent 66%, rgba(255, 255, 255, 0.03) 67%, transparent 68%);
  pointer-events: none;
  z-index: -1;
}

body::before,
body::after {
  mix-blend-mode: screen;
}

.page-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
}

.site-header {
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo {
  width: 58px;
  height: 58px;
  display: block;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: grid;
  gap: 4px;
}

.brand-label,
.brand-subtitle {
  margin: 0;
}

.brand-label {
  font-size: 1rem;
  font-weight: 700;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 10px 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--accent);
}

.site-nav a:focus-visible {
  outline: 2px solid rgba(76, 208, 109, 0.95);
  outline-offset: 4px;
  border-radius: 999px;
}

main {
  padding: 40px 0;
}

.hero-section {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
  align-items: start;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.hero-logo {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  object-fit: contain;
}

.hero-badge span {
  color: var(--text);
  font-size: 0.95rem;
}

.eyebrow {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-size: 0.8rem;
}

.hero-copy h1,
.page-heading h1 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 1.05;
}

.hero-copy p,
.page-heading p {
  color: var(--muted);
  line-height: 1.75;
  max-width: 42rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

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

.button:focus-visible {
  outline: 3px solid rgba(76, 208, 109, 0.95);
  outline-offset: 3px;
}

.button-primary {
  background: var(--accent);
  color: #050505;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-panel {
  display: grid;
  gap: 18px;
}

.panel-card {
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.16);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.panel-card:hover,
.download-card:hover,
.feature-list-item:hover,
.feature-card:hover,
.support-card:hover,
.note-block:hover,
.store-panel:hover,
.page-heading:hover {
  transform: translateY(-2px);
  border-color: rgba(76, 208, 109, 0.18);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.18);
}

.panel-alt {
  border-color: rgba(76, 208, 109, 0.24);
}

.panel-card h2,
.download-card h2,
.feature-card h3,
.feature-list-item h2,
.support-card h2,
.store-panel h2,
.note-block h3 {
  margin-top: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.feature-grid,
.download-grid,
.feature-list,
.store-buttons {
  display: grid;
  gap: 20px;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  margin-top: 44px;
}

.feature-card {
  padding: 28px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.page-heading,
.note-block,
.support-card,
.store-panel {
  padding: 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  margin-bottom: 28px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.download-grid {
  grid-template-columns: repeat(2, minmax(240px, 1fr));
}

.download-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.download-card p {
  color: var(--muted);
  margin: 14px 0 24px;
}

.note-block p,
.support-details p,
.page-heading p {
  margin: 16px 0 0;
}

.support-card {
  text-align: center;
}

..support-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.support-link:hover,
.support-link:focus-visible {
  color: #b7ffce;
}

.support-details ul {
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.support-details li {
  margin-bottom: 10px;
}

.feature-list {
  grid-template-columns: repeat(2, minmax(240px, 1fr));
}

.feature-list-item {
  padding: 24px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

.store-panel {
  display: grid;
  gap: 24px;
}

.store-buttons {
  grid-template-columns: repeat(2, minmax(160px, 1fr));
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding: 24px 0 10px;
  flex-direction: column;
  align-items: flex-start;
}

.site-footer p {
  margin: 0 0 10px;
}

.site-footer a {
  color: var(--accent);
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #b7ffce;
}

@media (max-width: 860px) {
  .hero-section {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .download-grid,
  .feature-list,
  .store-buttons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-shell {
    padding: 18px;
  }

  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-badge {
    flex-direction: column;
    align-items: flex-start;
  }
}