:root {
  color-scheme: dark;
  --bg: #101310;
  --bg-soft: #151a16;
  --surface: #1c231e;
  --surface-strong: #242d26;
  --text: #f2f5ef;
  --muted: #b8c2b4;
  --quiet: #879382;
  --line: rgba(242, 245, 239, 0.13);
  --green: #91e67d;
  --green-strong: #57c84d;
  --amber: #f0b757;
  --coral: #ef7d6a;
  --cyan: #7bd8d0;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(145, 230, 125, 0.2), transparent 34rem),
    radial-gradient(circle at 84% 14%, rgba(239, 125, 106, 0.16), transparent 28rem),
    linear-gradient(180deg, #101310 0%, #121711 52%, #0f120f 100%);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.site-header,
.site-footer,
.hero-section,
.feature-band,
.showcase-section,
.download-band,
.disclaimer-section {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 72px;
  margin: 0;
  padding: 14px max(20px, calc((100% - 1120px) / 2));
  border-bottom: 1px solid rgba(242, 245, 239, 0.08);
  background: rgba(16, 19, 16, 0.72);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  color: var(--text);
}

.brand img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav-links a {
  transition: color 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(360px, 1.06fr);
  gap: 54px;
  align-items: center;
  min-height: calc(100vh - 96px);
  padding: 28px 0 70px;
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
}

h1 {
  max-width: 760px;
  font-size: 4rem;
}

h2 {
  max-width: 760px;
  font-size: 2.45rem;
}

h3 {
  font-size: 1.15rem;
}

.hero-text {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.14rem;
}

.hero-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

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

.button-primary {
  background: var(--green);
  color: #10200d;
  box-shadow: 0 18px 44px rgba(87, 200, 77, 0.22);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: #a8ef96;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(242, 245, 239, 0.36);
  background: rgba(255, 255, 255, 0.08);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 36px 0 0;
}

.hero-stats div {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.035);
}

.hero-stats dt {
  margin: 0 0 2px;
  color: var(--text);
  font-weight: 850;
}

.hero-stats dd {
  margin: 0;
  color: var(--quiet);
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
  display: grid;
  min-height: 620px;
  place-items: center;
}

.hero-visual::before {
  position: absolute;
  inset: 12% 4% 6%;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(145, 230, 125, 0.18), rgba(123, 216, 208, 0.1)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.01));
  content: "";
  filter: blur(1px);
}

.phone-frame {
  position: absolute;
  width: min(242px, 42vw);
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(242, 245, 239, 0.18);
  border-radius: 8px;
  background: linear-gradient(180deg, #2b332c, #111411);
  box-shadow: var(--shadow);
}

.phone-frame img {
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.phone-frame-main {
  z-index: 3;
  width: min(292px, 50vw);
}

.phone-frame-left {
  z-index: 2;
  transform: translate(-42%, 8%) rotate(-7deg);
}

.phone-frame-right {
  z-index: 1;
  transform: translate(48%, 13%) rotate(7deg);
}

.feature-band,
.showcase-section,
.download-band,
.disclaimer-section {
  padding: 86px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(280px, 0.18fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: -12px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-card {
  min-height: 210px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02)),
    var(--surface);
}

.feature-card:nth-child(2) {
  border-color: rgba(240, 183, 87, 0.32);
}

.feature-card:nth-child(3) {
  border-color: rgba(123, 216, 208, 0.3);
}

.feature-card:nth-child(4) {
  border-color: rgba(239, 125, 106, 0.3);
}

.feature-card p {
  margin: 16px 0 0;
  color: var(--muted);
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.screenshot-grid figure {
  min-width: 0;
  margin: 0;
  padding: 10px 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.screenshot-grid img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  background: #0b0e0b;
}

.screenshot-grid figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 750;
  text-align: center;
}

.download-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px;
  align-items: center;
}

.download-copy p:not(.eyebrow) {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.download-actions {
  justify-content: flex-end;
  margin-top: 0;
}

.disclaimer-section {
  padding-top: 40px;
  color: var(--muted);
}

.disclaimer-section h2 {
  font-size: 1.2rem;
}

.disclaimer-section p {
  max-width: 760px;
  margin: 14px 0 0;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: center;
  padding: 34px 0 46px;
  color: var(--quiet);
  font-size: 0.92rem;
}

.site-footer span {
  color: var(--text);
  font-weight: 800;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--text);
}

@media (max-width: 980px) {
  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 42px;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-visual {
    min-height: 560px;
  }

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

  .screenshot-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .download-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 680px) {
  .site-header,
  .site-footer,
  .hero-section,
  .feature-band,
  .showcase-section,
  .download-band,
  .disclaimer-section {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding: 14px;
    gap: 12px;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 12px;
    max-width: 100%;
    padding-bottom: 0;
    font-size: 0.86rem;
  }

  .hero-section {
    gap: 34px;
    padding-bottom: 50px;
  }

  h1 {
    font-size: 2.35rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .hero-text {
    font-size: 1rem;
  }

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

  .button {
    width: 100%;
  }

  .hero-stats {
    display: none;
  }

  .hero-visual {
    min-height: 420px;
    overflow: hidden;
  }

  .phone-frame {
    width: 202px;
  }

  .phone-frame-main {
    width: 232px;
  }

  .phone-frame-left {
    transform: translate(-38%, 11%) rotate(-7deg);
  }

  .phone-frame-right {
    transform: translate(40%, 16%) rotate(7deg);
  }

  .feature-band,
  .showcase-section,
  .download-band {
    padding: 58px 0;
  }

  .section-heading {
    display: block;
  }

  .section-heading .eyebrow {
    margin-bottom: 14px;
  }

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

  .feature-card {
    min-height: 0;
  }

  .screenshot-grid figure {
    width: min(100%, 330px);
    margin: 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}