:root {
  color-scheme: dark;
  --bg: #0b0f17;
  --panel: #101722;
  --panel-strong: #172234;
  --text: #eff6ff;
  --muted: #9fb1c5;
  --line: rgba(125, 211, 252, 0.18);
  --cyan: #7dd3fc;
  --blue: #38bdf8;
  --green: #34d399;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

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

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 72px);
  background: rgba(11, 15, 23, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 800;
  white-space: nowrap;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a:hover {
  color: var(--cyan);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 118px clamp(20px, 7vw, 92px) 72px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(1.1) contrast(1.06);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(11, 15, 23, 0.98) 0%, rgba(11, 15, 23, 0.86) 46%, rgba(11, 15, 23, 0.45) 100%),
    linear-gradient(180deg, rgba(11, 15, 23, 0.22) 0%, #0b0f17 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 5.8vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: 0;
  max-width: 980px;
}

h1::first-line {
  color: var(--cyan);
}

.hero-subtitle {
  width: min(680px, 100%);
  margin-bottom: 28px;
  color: #d8e7f5;
  font-size: clamp(1.08rem, 2vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 900;
}

.button.primary {
  background: var(--blue);
  color: #04111f;
  box-shadow: 0 14px 34px rgba(56, 189, 248, 0.28);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.16);
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.install-strip,
.command-panel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(4, 10, 18, 0.7);
  box-shadow: var(--shadow);
}

.install-strip {
  min-height: 48px;
  padding: 0 16px;
  color: var(--muted);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0 clamp(20px, 7vw, 92px) 34px;
  background: var(--bg);
}

.proof-strip div {
  padding: 22px 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.035);
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip strong {
  margin-bottom: 4px;
  color: var(--text);
  font-size: 0.98rem;
}

.proof-strip span {
  color: var(--muted);
  font-size: 0.9rem;
}

code {
  color: #e4f7ff;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.95rem;
}

.section {
  padding: 86px clamp(20px, 7vw, 92px);
}

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

.section-copy.centered {
  margin: 0 auto 34px;
  text-align: center;
}

.section-copy h2,
.workflow-copy h2,
.final-cta h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.section-copy p,
.workflow-copy p,
.final-cta p {
  color: var(--muted);
  font-size: 1.05rem;
}

.problem-solution {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
  gap: 36px;
  align-items: start;
}

.statement-grid {
  display: grid;
  gap: 16px;
}

.statement-grid article,
.feature-card,
.use-case-grid article,
.fit-card,
.faq-grid article {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(23, 34, 52, 0.94), rgba(13, 20, 32, 0.94));
}

.statement-grid article {
  padding: 24px;
}

.statement-grid p,
.feature-card p,
.use-case-grid p,
.fit-card li,
.faq-grid p,
.screenshot-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.tag {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.feature-grid,
.use-case-grid,
.fit-grid,
.faq-grid,
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

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

.feature-card {
  padding: 26px;
}

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--cyan);
  background: rgba(125, 211, 252, 0.08);
  font-size: 1.15rem;
  font-weight: 900;
}

.feature-card h3,
.use-case-grid h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.workflow {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 42px;
  align-items: center;
  background: #0d131d;
}

.workflow-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.workflow-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
}

.steps {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 14px;
  min-height: 58px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: #d9e8f6;
}

.steps span {
  color: var(--cyan);
  font-weight: 900;
}

.use-case-grid article {
  padding: 24px;
}

.downloads {
  background: #0a0f17;
}

.download-grid {
  grid-template-columns: 1.25fr repeat(2, minmax(0, 0.8fr));
  align-items: stretch;
}

.download-card {
  display: flex;
  min-height: 280px;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(23, 34, 52, 0.94), rgba(13, 20, 32, 0.94));
}

.download-card.featured {
  border-color: rgba(56, 189, 248, 0.34);
  background:
    linear-gradient(145deg, rgba(56, 189, 248, 0.16), rgba(52, 211, 153, 0.08)),
    var(--panel);
}

.download-card.muted-card {
  opacity: 0.82;
}

.download-card h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.download-card p {
  margin-bottom: 22px;
  color: var(--muted);
}

.download-card .button,
.download-actions {
  margin-top: auto;
}

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

.release-note {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
}

.release-note a {
  color: var(--cyan);
  font-weight: 800;
}

.fit {
  background: #0a0f17;
}

.fit-card {
  padding: 26px;
}

.fit-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}

.fit-card.caution .tag {
  color: #fbbf24;
}

.screenshots {
  background: #0d131d;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.screenshot-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(23, 34, 52, 0.94), rgba(13, 20, 32, 0.94));
}

.screenshot-card.wide {
  grid-column: 1 / -1;
}

.screenshot-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.screenshot-card.wide img {
  aspect-ratio: 16 / 8;
}

.screenshot-card div {
  padding: 20px;
}

.screenshot-card span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 900;
}

.screenshot-card h3,
.faq-grid h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

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

.faq-grid article {
  padding: 24px;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 28px;
  align-items: center;
  margin: 40px clamp(20px, 7vw, 92px) 86px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(120deg, rgba(56, 189, 248, 0.12), rgba(52, 211, 153, 0.08)),
    var(--panel);
}

.author-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 46px clamp(20px, 7vw, 92px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #080d14;
}

.author-band h2 {
  margin-bottom: 12px;
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  line-height: 1.05;
}

.author-band p:not(.eyebrow) {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--muted);
}

.author-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.command-panel {
  width: 100%;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px;
}

.command-panel code {
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.command-panel p {
  margin: 0;
  font-size: 0.95rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 7vw, 92px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer div:first-child {
  display: grid;
  gap: 4px;
}

.site-footer strong {
  color: var(--text);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

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

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: 88vh;
  }

  .problem-solution,
  .workflow,
  .final-cta,
  .author-band {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .use-case-grid,
  .fit-grid,
  .faq-grid,
  .download-grid,
  .proof-strip,
  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .release-note {
    flex-direction: column;
  }

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

@media (max-width: 560px) {
  .site-header {
    padding: 14px 18px;
  }

  .brand img {
    width: 30px;
    height: 30px;
  }

  .hero {
    padding: 104px 18px 56px;
  }

  h1 {
    font-size: 2.65rem;
  }

  .hero-actions {
    display: grid;
  }

  .button,
  .install-strip {
    width: 100%;
  }

  .section {
    padding: 64px 18px;
  }

  .steps li {
    grid-template-columns: 42px 1fr;
  }

  .final-cta {
    margin: 24px 18px 64px;
    padding: 24px;
  }

  .proof-strip {
    padding: 0 18px 24px;
  }

  .proof-strip div,
  .fit-card,
  .download-card,
  .faq-grid article,
  .screenshot-card div {
    padding: 20px;
  }

  .download-card {
    min-height: auto;
  }

  .author-band {
    padding: 38px 18px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 22px 18px;
  }

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