:root {
  color-scheme: dark;
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-raised: #161616;
  --text: #f4f1e9;
  --muted: #aaa8a1;
  --subtle: #7f7e78;
  --line: rgba(244, 241, 233, 0.14);
  --line-strong: rgba(244, 241, 233, 0.24);
  --accent: #c8ff38;
  --accent-ink: #101400;
  --page: min(100% - 2rem, 76rem);
  --radius: 1.25rem;
  --shadow: 0 1.5rem 5rem rgba(0, 0, 0, 0.38);
  --sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  border-radius: 0.5rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 750;
  transform: translateY(-160%);
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.nav {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(1rem) saturate(130%);
  -webkit-backdrop-filter: blur(1rem) saturate(130%);
}

.nav-inner,
.footer-inner {
  width: var(--page);
  margin-inline: auto;
}

.nav-inner {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: max-content;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 760;
  letter-spacing: -0.01em;
}

.brand::before {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  content: "";
  box-shadow: 0 0 1rem rgba(200, 255, 56, 0.35);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-left: auto;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

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

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

.nav-cta {
  min-width: max-content;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.nav-cta:hover {
  border-color: var(--accent);
  background: rgba(200, 255, 56, 0.08);
}

main {
  min-width: 0;
}

section {
  width: var(--page);
  margin-inline: auto;
  padding-block: clamp(4.5rem, 10vw, 8.5rem);
}

.hero {
  min-height: min(52rem, calc(100svh - 4.5rem));
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6.5rem);
  padding-top: clamp(4rem, 8vw, 7.5rem);
}

.hero-copy,
.hero-visual {
  min-width: 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.75rem;
  height: 1px;
  background: var(--accent);
  content: "";
}

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

h1 {
  max-width: 11ch;
  margin-bottom: 1.5rem;
  font-size: clamp(3.2rem, 7vw, 6.8rem);
  font-weight: 690;
  letter-spacing: -0.067em;
  line-height: 0.92;
  text-wrap: balance;
}

.lede {
  max-width: 34rem;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.55;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.05rem;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  font-size: 0.9rem;
  font-weight: 730;
  line-height: 1;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--text);
  color: var(--bg);
}

.button.primary:hover {
  background: var(--accent);
}

.button.secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.button.secondary:hover {
  border-color: rgba(244, 241, 233, 0.46);
  background: rgba(255, 255, 255, 0.07);
}

.hero-visual {
  position: relative;
}

.hero-art {
  width: 100%;
  aspect-ratio: 1672 / 941;
  border: 1px solid var(--line);
  border-radius: clamp(1rem, 2vw, 1.75rem);
  object-fit: cover;
  object-position: center;
  background: #080808;
  box-shadow: var(--shadow);
}

.hero-art img {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
  object-position: center;
}

.proof-row {
  width: var(--page);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
  list-style: none;
}

.proof-row > * {
  min-width: 0;
  margin: 0;
  padding: 1.2rem clamp(1rem, 2.5vw, 2rem);
  background: var(--bg);
  color: var(--muted);
  font-size: 0.82rem;
}

.proof-row strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 700;
}

.section-heading {
  max-width: 47rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.section-heading h2,
.final-cta h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.25rem, 5vw, 4.75rem);
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 0.98;
  text-wrap: balance;
}

.section-heading p,
.final-cta p {
  max-width: 39rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  text-wrap: pretty;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 1rem;
}

.bento-card,
.feature-card,
.trust-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.bento-card {
  min-height: 18rem;
  grid-column: span 4;
  padding: clamp(1.4rem, 3vw, 2.3rem);
  overflow: hidden;
}

.bento-card:nth-child(5n + 1),
.bento-card:nth-child(5n + 4) {
  grid-column: span 8;
}

.bento-card h3,
.feature-card h3,
.trust-card h3,
.video-meta h3 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.bento-card p,
.feature-card p,
.trust-card p,
.video-meta p {
  margin-bottom: 0;
  color: var(--muted);
  text-wrap: pretty;
}

.bento-card code,
.command-row code {
  font-family: var(--mono);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 3vw, 2rem);
}

.video-card {
  min-width: 0;
}

.video-shell {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #050505;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.24);
}

.video-shell video,
.video-card video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-meta {
  padding: 1.2rem 0.25rem 0;
}

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

.feature-card,
.trust-card {
  padding: clamp(1.35rem, 3vw, 2rem);
}

.feature-card {
  min-height: 14rem;
}

.trust-card {
  min-height: 11rem;
  background: transparent;
}

.install-panel {
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--surface-raised);
  box-shadow: var(--shadow);
}

.command-row {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 0.55rem 0.55rem 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: #090909;
}

.command-row code {
  min-width: 0;
  flex: 1;
  overflow-x: auto;
  color: var(--text);
  font-size: clamp(0.72rem, 1.5vw, 0.9rem);
  line-height: 1.4;
  scrollbar-width: thin;
  white-space: nowrap;
}

.copy-button {
  min-width: max-content;
  min-height: 2.65rem;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.6rem;
  background: var(--surface-raised);
  color: var(--text);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  transition: border-color 160ms ease, color 160ms ease;
}

.copy-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.final-cta {
  margin-block: clamp(3rem, 8vw, 7rem);
  padding: clamp(2rem, 7vw, 5rem);
  border: 1px solid var(--line-strong);
  border-radius: clamp(1.25rem, 3vw, 2rem);
  text-align: center;
}

.final-cta h2,
.final-cta p {
  margin-inline: auto;
}

.final-cta .hero-actions {
  justify-content: center;
  margin-top: 2rem;
}

footer {
  border-top: 1px solid var(--line);
  color: var(--subtle);
}

.footer-inner {
  min-height: 8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 2rem;
  font-size: 0.8rem;
}

.footer-inner p {
  margin: 0;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 500ms ease, transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (hover: hover) {
  .bento-card,
  .feature-card,
  .trust-card {
    transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
  }

  .bento-card:hover,
  .feature-card:hover,
  .trust-card:hover {
    border-color: var(--line-strong);
    background: var(--surface-raised);
    transform: translateY(-3px);
  }
}

@media (max-width: 64rem) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-copy {
    max-width: 48rem;
  }

  .hero-art {
    max-height: 38rem;
  }

  .bento-card,
  .bento-card:nth-child(5n + 1),
  .bento-card:nth-child(5n + 4) {
    grid-column: span 6;
  }
}

@media (max-width: 48rem) {
  :root {
    --page: min(100% - 1.5rem, 76rem);
    --radius: 1rem;
  }

  .nav-inner {
    min-height: 4rem;
    gap: 0.8rem;
  }

  .nav-links {
    gap: 1rem;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav-links::-webkit-scrollbar {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  section {
    padding-block: clamp(3.75rem, 14vw, 6rem);
  }

  .hero {
    gap: 2.5rem;
    padding-top: 4rem;
  }

  .proof-row,
  .feature-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .video-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .proof-row > * + * {
    border-top: 1px solid var(--line);
  }

  .bento-card,
  .bento-card:nth-child(5n + 1),
  .bento-card:nth-child(5n + 4) {
    min-height: 14rem;
    grid-column: 1 / -1;
  }

  .feature-card,
  .trust-card {
    min-height: auto;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (max-width: 30rem) {
  h1 {
    font-size: clamp(2.75rem, 14vw, 4rem);
  }

  .brand {
    max-width: 9rem;
    white-space: normal;
  }

  .nav-links {
    display: none;
  }

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

  .command-row {
    align-items: stretch;
    flex-direction: column;
    padding: 0.85rem;
  }

  .copy-button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .nav {
    background: var(--bg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@supports not (backdrop-filter: blur(1rem)) {
  .nav {
    background: rgba(10, 10, 10, 0.97);
  }
}

/* Markup adapters: the public page keeps its HTML intentionally semantic. */
.nav {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-inline: max(1rem, calc((100vw - 76rem) / 2));
}

.nav nav {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  margin-left: auto;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
}

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

.nav > .button {
  min-width: max-content;
  min-height: auto;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8rem;
}

.button-primary {
  background: var(--text);
  color: var(--bg);
}

.button-primary:hover {
  background: var(--accent);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(244, 241, 233, 0.46);
  background: rgba(255, 255, 255, 0.07);
}

.text-link,
.install-note a {
  align-self: center;
  color: var(--text);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 0.3em;
}

.text-link:hover,
.install-note a:hover {
  text-decoration-color: var(--accent);
}

.compatibility {
  margin: 1.5rem 0 0;
  color: var(--subtle);
  font-size: 0.8rem;
}

.card-kicker {
  color: var(--subtle) !important;
  font-size: 0.7rem;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.video-card > video {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #050505;
  object-fit: cover;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.24);
}

.video-card {
  margin: 0;
}

.video-card figcaption {
  display: grid;
  gap: 0.25rem;
  padding: 1.2rem 0.25rem 0;
}

.video-card figcaption span,
.feature-grid > article p {
  color: var(--muted);
}

.feature-grid > article {
  min-width: 0;
  min-height: 14rem;
  padding: clamp(1.35rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

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

.feature-grid > article h3 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.15rem, 1.8vw, 1.45rem);
  font-weight: 650;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

#privacy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.8fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: start;
}

.privacy-copy h2 {
  margin-bottom: 1rem;
  font-size: clamp(2.25rem, 5vw, 4.75rem);
  font-weight: 650;
  letter-spacing: -0.052em;
  line-height: 0.98;
  text-wrap: balance;
}

.privacy-copy > p:last-child {
  color: var(--muted);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
}

.privacy-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.privacy-list li {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.privacy-list li::before {
  margin-right: 0.7rem;
  color: var(--accent);
  content: "✓";
}

.command-block {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.55rem 0.55rem 0.55rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  background: #090909;
}

.command-block pre {
  min-width: 0;
  flex: 1;
  margin: 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.command-block code {
  font-family: var(--mono);
  font-size: clamp(0.72rem, 1.5vw, 0.9rem);
  white-space: nowrap;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

footer {
  width: var(--page);
  min-height: 8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-inline: auto;
  padding-block: 2rem;
  font-size: 0.8rem;
}

footer p {
  margin: 0;
}

footer a {
  color: var(--muted);
}

.video-grid figcaption a {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

@media (hover: hover) {
  .feature-grid > article {
    transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
  }

  .feature-grid > article:hover {
    border-color: var(--line-strong);
    background: var(--surface-raised);
    transform: translateY(-3px);
  }
}

@media (max-width: 48rem) {
  .nav {
    min-height: 4rem;
    gap: 0.8rem;
  }

  .nav nav {
    gap: 1rem;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .nav nav::-webkit-scrollbar {
    display: none;
  }

  .nav > .button {
    display: none;
  }

  #privacy {
    grid-template-columns: 1fr;
  }

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

  footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

@media (max-width: 30rem) {
  .nav nav a:not(:last-child) {
    display: none;
  }

  .command-block {
    align-items: stretch;
    flex-direction: column;
    padding: 0.85rem;
  }
}