:root {
  color-scheme: light;
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  color: #17212b;
  background: #f6fbff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  --ink: #17212b;
  --muted: #5e6b78;
  --line: rgba(28, 70, 105, 0.14);
  --blue: #2f8cff;
  --blue-strong: #146bd6;
  --cyan: #32d3e6;
  --panel: rgba(255, 255, 255, 0.78);
  --shadow: 0 24px 70px rgba(35, 92, 140, 0.16);
}

* {
  box-sizing: border-box;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
}

a {
  color: inherit;
}

.page-shell {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(47, 140, 255, 0.12), transparent 34%),
    linear-gradient(315deg, rgba(50, 211, 230, 0.16), transparent 38%),
    #f6fbff;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  gap: clamp(28px, 5vw, 78px);
  width: min(1120px, calc(100% - 40px));
  min-height: 76vh;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 86px) 0 34px;
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 22px;
}

.brand-row {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 12px;
  padding: 8px 14px 8px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--blue-strong);
  font-size: 14px;
  font-weight: 760;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72) inset;
}

.app-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  max-width: 640px;
  font-size: clamp(38px, 5.4vw, 64px);
  line-height: 1.08;
  letter-spacing: 0;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 4px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 780;
  text-decoration: none;
}

.primary-link {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 14px 28px rgba(47, 140, 255, 0.25);
}

.secondary-link {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
}

.version-line {
  color: var(--muted);
  font-size: 13px;
}

.product-panel {
  display: flex;
  justify-content: center;
}

.window-frame {
  width: min(430px, 100%);
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.window-bar {
  display: flex;
  gap: 7px;
  padding-bottom: 16px;
}

.window-bar span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: #dce8f3;
}

.menu-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.menu-preview strong {
  color: var(--blue-strong);
  font-size: 18px;
}

.menu-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #35c46f;
}

.readout {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 42px 18px 36px;
  border-radius: 14px;
  background:
    radial-gradient(circle at 50% 20%, rgba(50, 211, 230, 0.2), transparent 35%),
    #f9fdff;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #35c46f;
  box-shadow: 0 0 0 7px rgba(53, 196, 111, 0.12);
}

.readout p {
  color: var(--muted);
  font-size: 13px;
}

.readout strong {
  color: var(--ink);
  font-size: 92px;
  line-height: 0.95;
  letter-spacing: 0;
}

.readout small {
  color: var(--blue-strong);
  font-weight: 820;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.metric-grid div {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.64);
}

.metric-grid span {
  color: var(--muted);
  font-size: 12px;
}

.metric-grid strong {
  font-size: 18px;
}

.screenshot-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 28px;
}

.screenshot-card {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 18px;
  min-height: 620px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 12px 42px rgba(35, 92, 140, 0.08);
}

.screenshot-card h2 {
  font-size: 24px;
  line-height: 30px;
}

.screenshot-card p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.screenshot-card figure {
  display: grid;
  place-items: center;
  min-height: 220px;
  margin: 0;
  overflow: hidden;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(47, 140, 255, 0.08), rgba(50, 211, 230, 0.1)),
    rgba(246, 251, 255, 0.86);
}

.screenshot-card figure > img {
  display: block;
  width: min(100%, 580px);
  height: auto;
}

.floating-gallery,
.screenshot-card figure {
  gap: 14px;
  padding: 16px;
}

.floating-gallery {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: space-evenly;
  row-gap: clamp(18px, 4vh, 34px);
  min-height: 0;
}

.screenshot-card .floating-gallery > img {
  width: min(100%, 180px);
  border-radius: 16px;
}

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

.settings-card figure {
  max-height: 486px;
}

.settings-card figure > img {
  max-height: 454px;
  object-fit: contain;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 56px;
}

.feature-band article {
  min-height: 150px;
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.56);
}

.feature-band article:first-child {
  border-radius: 14px 0 0 14px;
}

.feature-band article:last-child {
  border-radius: 0 14px 14px 0;
}

.feature-band h2 {
  font-size: 18px;
  line-height: 24px;
}

.feature-band p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

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

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

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

  .feature-band article,
  .feature-band article:first-child,
  .feature-band article:last-child {
    border-radius: 14px;
  }
}

@media (max-width: 520px) {
  .hero,
  .screenshot-band,
  .feature-band {
    width: min(100% - 28px, 1120px);
  }

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

  .download-actions {
    display: grid;
  }

  .readout strong {
    font-size: 74px;
  }
}