:root {
  color-scheme: dark;
  --bg: #070a0b;
  --bg-soft: #0d1112;
  --surface: #111617;
  --surface-raised: #171d1f;
  --charcoal: #17191a;
  --ink: #f3f7f7;
  --muted: #9ba8a9;
  --line: rgba(181, 216, 219, 0.14);
  --line-strong: rgba(32, 217, 237, 0.3);
  --cyan: #20d9ed;
  --cobalt: #1e5aef;
  --lime: #84ff2e;
  --warning: #ffcf4a;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
  --shell: 1180px;
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 6%, rgba(30, 90, 239, 0.13), transparent 31rem),
    radial-gradient(circle at 12% 14%, rgba(32, 217, 237, 0.08), transparent 27rem),
    var(--bg);
  font-family: Bahnschrift, "Segoe UI Variable", "Aptos", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(32, 217, 237, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 217, 237, 0.045) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, black, transparent 74%);
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

code {
  padding: 0.12em 0.35em;
  border: 1px solid rgba(32, 217, 237, 0.18);
  border-radius: 5px;
  color: var(--cyan);
  background: rgba(32, 217, 237, 0.06);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.88em;
}

[id] {
  scroll-margin-top: 88px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 8px;
  color: #071011;
  background: var(--lime);
  font-weight: 800;
  transform: translateY(-150%);
}

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

:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 4px;
}

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 10, 11, 0.84);
  backdrop-filter: blur(18px) saturate(125%);
}

.nav-shell {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 850;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.wordmark img {
  flex: 0 0 auto;
  object-fit: contain;
}

.wordmark > span > span {
  color: var(--cyan);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-links a {
  color: #c5cecf;
  font-size: 0.84rem;
  font-weight: 760;
  letter-spacing: 0.02em;
  text-decoration: none;
}

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

.nav-links .nav-source {
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(32, 217, 237, 0.07);
}

.hero {
  position: relative;
  padding: 64px 0 62px;
  overflow: hidden;
}

.hero::after {
  position: absolute;
  right: -9rem;
  bottom: -12rem;
  width: 34rem;
  height: 34rem;
  border: 1px solid rgba(32, 217, 237, 0.13);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 5rem rgba(30, 90, 239, 0.025),
    0 0 0 10rem rgba(32, 217, 237, 0.02);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
  align-items: center;
  gap: clamp(36px, 4.5vw, 64px);
}

.brand-kicker {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}

.brand-kicker img {
  flex: 0 0 auto;
  object-fit: contain;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--cyan);
  font-size: 0.73rem;
  font-weight: 850;
  letter-spacing: 0.17em;
  line-height: 1.3;
  text-transform: uppercase;
}

.catalog-state {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  color: var(--muted);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.76rem;
}

.catalog-state span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(132, 255, 46, 0.08);
}

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

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

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 4.4vw, 4.65rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

h1 em {
  color: var(--lime);
  font-style: normal;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.1rem, 4.2vw, 4.2rem);
  font-weight: 880;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.3rem;
  font-weight: 820;
  letter-spacing: -0.025em;
}

.hero-lede {
  max-width: 680px;
  margin: 0 0 25px;
  color: #b7c2c3;
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
}

.safety-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  margin: 0 0 30px;
  padding: 10px 13px 10px 10px;
  border: 1px solid rgba(255, 207, 74, 0.25);
  border-radius: 999px;
  color: #e8ddbd;
  background: rgba(255, 207, 74, 0.055);
  font-size: 0.8rem;
  font-weight: 700;
}

.safety-pill span,
.safety-icon {
  display: grid;
  flex: 0 0 auto;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  color: #17191a;
  background: var(--warning);
  font-weight: 950;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button.primary {
  color: #09100c;
  background: var(--lime);
  box-shadow: 0 12px 32px rgba(132, 255, 46, 0.12);
}

.button.secondary {
  border-color: var(--line-strong);
  color: var(--ink);
  background: rgba(32, 217, 237, 0.055);
}

.button.secondary:hover {
  border-color: rgba(32, 217, 237, 0.58);
  background: rgba(32, 217, 237, 0.1);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 42px 0 0;
  border-block: 1px solid var(--line);
}

.hero-stats div {
  padding: 18px 14px 18px 0;
}

.hero-stats div + div {
  padding-left: 14px;
  border-left: 1px solid var(--line);
}

.hero-stats dt {
  color: var(--cyan);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.hero-stats dd {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  line-height: 1.35;
  text-transform: uppercase;
}

.hero-visual {
  position: relative;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(32, 217, 237, 0.2);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(32, 217, 237, 0.08), rgba(30, 90, 239, 0.025));
  box-shadow: var(--shadow);
}

.hero-visual::before {
  position: absolute;
  inset: 22px;
  z-index: -1;
  border-radius: inherit;
  content: "";
  box-shadow: 0 28px 80px rgba(30, 90, 239, 0.17);
}

.hero-visual > img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: calc(var(--radius-lg) - 9px);
}

.hero-visual figcaption {
  position: absolute;
  right: 25px;
  bottom: 25px;
  left: 25px;
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  color: #c8d2d3;
  background: rgba(7, 10, 11, 0.72);
  backdrop-filter: blur(14px);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-visual figcaption span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-visual figcaption i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
}

.hero-visual figcaption strong {
  margin-left: auto;
  color: var(--cyan);
}

.section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  align-items: end;
  gap: 70px;
  margin-bottom: 48px;
}

.section-heading h2 {
  max-width: 820px;
  margin-bottom: 0;
}

.section-heading > p {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
}

.section-heading.compact {
  margin-bottom: 42px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-card {
  min-height: 250px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(32, 217, 237, 0.035), transparent 46%),
    var(--surface);
  transition: transform 180ms ease, border-color 180ms ease;
}

.feature-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.feature-number {
  display: inline-block;
  margin-bottom: 48px;
  color: var(--lime);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.roles-visual {
  position: relative;
  margin: 18px 0 0;
  padding: 8px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.roles-visual img {
  width: 100%;
  border-radius: calc(var(--radius-lg) - 8px);
}

.roles-visual figcaption {
  position: absolute;
  right: 23px;
  bottom: 23px;
  left: 23px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  color: #d7e0e1;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 720;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.roles-visual figcaption span {
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 8px;
  background: rgba(7, 10, 11, 0.7);
  backdrop-filter: blur(10px);
}

.boot-section {
  background:
    radial-gradient(circle at 22% 50%, rgba(30, 90, 239, 0.11), transparent 32rem),
    linear-gradient(180deg, rgba(32, 217, 237, 0.025), transparent 48%);
}

.boot-section h2 em {
  color: var(--lime);
  font-style: normal;
}

.boot-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(330px, 0.82fr);
  align-items: stretch;
  gap: 18px;
}

.boot-player {
  margin: 0;
  padding: 10px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(7, 10, 11, 0.88);
  box-shadow: var(--shadow);
}

.boot-display {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(32, 217, 237, 0.25);
  border-radius: calc(var(--radius-lg) - 9px);
  background: #000;
}

.boot-display::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255, 255, 255, 0.018) 3px 4px);
}

.boot-display img {
  width: 100%;
  height: auto;
  aspect-ratio: 55 / 32;
  object-fit: contain;
  image-rendering: pixelated;
}

.boot-player figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 10px 5px;
  color: var(--muted);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.boot-player figcaption span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.boot-player figcaption i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(132, 255, 46, 0.08);
}

.boot-player figcaption strong {
  color: var(--cyan);
}

.boot-copy {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(30, 90, 239, 0.08), transparent 44%),
    var(--surface);
}

.boot-steps {
  margin: 6px 0 26px;
  padding: 0;
  list-style: none;
}

.boot-steps li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.boot-steps li > span {
  color: var(--lime);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  font-weight: 850;
}

.boot-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.boot-steps strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
}

.boot-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.boot-facts div {
  padding: 13px;
}

.boot-facts div:nth-child(even) {
  border-left: 1px solid var(--line);
}

.boot-facts div:nth-child(n + 3) {
  border-top: 1px solid var(--line);
}

.boot-facts dt {
  color: var(--cyan);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.86rem;
  font-weight: 820;
}

.boot-facts dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
  line-height: 1.35;
  text-transform: uppercase;
}

.ui-section {
  background:
    linear-gradient(180deg, rgba(32, 217, 237, 0.035), transparent 38%),
    #0a0d0e;
}

.ui-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  align-items: center;
  margin-bottom: 18px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: rgba(7, 10, 11, 0.72);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  font-weight: 720;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ui-proof > span,
.ui-proof > a {
  padding: 16px 18px;
}

.ui-proof > span + span,
.ui-proof > a {
  border-left: 1px solid var(--line);
}

.ui-proof strong {
  margin-right: 4px;
  color: var(--lime);
}

.ui-proof > a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 160ms ease, background 160ms ease;
}

.ui-proof > a:hover {
  color: #071011;
  background: var(--cyan);
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
}

.screen-card {
  grid-column: span 4;
  margin: 0;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(30, 90, 239, 0.07), transparent 42%),
    var(--surface);
  transition: transform 180ms ease, border-color 180ms ease;
}

.screen-card-compact {
  grid-column: span 3;
}

.screen-card:hover {
  border-color: rgba(32, 217, 237, 0.42);
  transform: translateY(-3px);
}

.screen-frame {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(32, 217, 237, 0.25);
  border-radius: 8px;
  background: #000;
  box-shadow: inset 0 0 28px rgba(30, 90, 239, 0.1);
}

.screen-frame::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255, 255, 255, 0.018) 3px 4px);
}

.screen-frame img {
  width: 100%;
  aspect-ratio: 220 / 128;
  object-fit: contain;
  image-rendering: pixelated;
}

.screen-card figcaption {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 4px 2px;
}

.screen-card figcaption span {
  color: var(--lime);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.64rem;
  font-weight: 820;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.screen-card figcaption strong {
  color: #dce5e6;
  font-size: 0.82rem;
  text-align: right;
}

.hardware-section {
  background: linear-gradient(180deg, rgba(30, 90, 239, 0.04), rgba(32, 217, 237, 0.025));
}

.hardware-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.hardware-card {
  display: grid;
  grid-template-rows: 340px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.hardware-photo {
  position: relative;
  overflow: hidden;
  background: #0b0e0f;
}

.hardware-photo::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(to top, rgba(7, 10, 11, 0.82), transparent 45%);
}

.hardware-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.hardware-card:hover .hardware-photo img {
  transform: scale(1.025);
}

.rc52-card .hardware-photo img {
  object-position: center 63%;
}

.rcc6-card .hardware-photo img {
  object-position: center 58%;
}

.oled-card .hardware-photo {
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 46%, rgba(30, 90, 239, 0.2), transparent 58%),
    #070a0b;
}

.oled-card .hardware-photo img {
  width: min(88%, 640px);
  height: auto;
  object-fit: contain;
  image-rendering: pixelated;
  filter: drop-shadow(0 0 28px rgba(32, 217, 237, 0.28));
}

.chip-label {
  position: absolute;
  right: 20px;
  bottom: 18px;
  z-index: 1;
  padding: 8px 11px;
  border: 1px solid rgba(132, 255, 46, 0.32);
  border-radius: 999px;
  color: var(--lime);
  background: rgba(7, 10, 11, 0.76);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.69rem;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.hardware-copy {
  padding: 30px;
}

.hardware-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.hardware-title h3 {
  margin: 0;
  font-size: 2rem;
}

.release-badge {
  flex: 0 0 auto;
  padding: 7px 9px;
  border-radius: 7px;
  color: #071011;
  background: var(--cyan);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.66rem;
  font-weight: 900;
}

.hardware-copy > p {
  margin: 0 0 23px;
  color: var(--muted);
}

.spec-list {
  margin: 0 0 23px;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
}

.spec-list span {
  color: var(--muted);
}

.spec-list strong {
  color: #dfe7e8;
  text-align: right;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 820;
  text-decoration: none;
}

.text-link:hover {
  color: var(--lime);
}

.release-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.release-card {
  position: relative;
  min-height: 320px;
  padding: 27px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.release-card::before {
  position: absolute;
  top: -1px;
  left: 27px;
  width: 78px;
  height: 2px;
  content: "";
  background: var(--cyan);
}

.release-card.accent-card::before {
  background: var(--lime);
}

.release-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 44px;
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.release-top span {
  color: var(--muted);
}

.release-top strong {
  color: var(--lime);
}

.release-card h3 {
  max-width: 430px;
  font-size: 1.55rem;
}

.release-card p {
  margin: 0 0 23px;
  color: var(--muted);
  font-size: 0.92rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 27px;
}

.tag-row span {
  padding: 6px 9px;
  border: 1px solid rgba(32, 217, 237, 0.17);
  border-radius: 999px;
  color: #c3d3d5;
  background: rgba(32, 217, 237, 0.04);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.06em;
}

.release-card > a {
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 850;
  text-decoration: none;
}

.release-card > a:hover {
  color: var(--lime);
}

.catalog-callout {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
  margin-top: 14px;
  padding: 30px;
  border: 1px solid rgba(132, 255, 46, 0.2);
  border-radius: var(--radius-md);
  background:
    linear-gradient(105deg, rgba(132, 255, 46, 0.055), transparent 55%),
    var(--surface);
}

.catalog-callout h3 {
  margin-bottom: 9px;
  font-size: 1.55rem;
}

.catalog-callout p:last-child {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}

.install-section {
  background: var(--bg-soft);
}

.install-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  gap: clamp(50px, 8vw, 100px);
  align-items: start;
}

.install-grid h2 {
  max-width: 700px;
}

.install-steps {
  margin: 42px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.install-steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  padding: 21px 0;
  border-bottom: 1px solid var(--line);
}

.install-steps > li > span {
  color: var(--lime);
  font-family: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 850;
}

.install-steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1.03rem;
}

.install-steps p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.safety-card {
  position: sticky;
  top: 104px;
  padding: 30px;
  border: 1px solid rgba(255, 207, 74, 0.22);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 207, 74, 0.07), transparent 48%),
    var(--surface-raised);
  box-shadow: var(--shadow);
}

.safety-icon {
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  font-size: 1.2rem;
}

.safety-card h3 {
  margin-bottom: 15px;
  font-size: 2rem;
}

.safety-card > p:not(.eyebrow) {
  color: #b7c2c3;
}

.safety-card ul {
  display: grid;
  gap: 10px;
  margin: 24px 0 27px;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.safety-card li {
  position: relative;
  padding-left: 22px;
  font-size: 0.87rem;
}

.safety-card li::before {
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 7px;
  height: 7px;
  border: 1px solid var(--warning);
  content: "";
  transform: rotate(45deg);
}

.final-cta {
  padding: 76px 0;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 40%, rgba(32, 217, 237, 0.1), transparent 22rem),
    radial-gradient(circle at 82% 50%, rgba(132, 255, 46, 0.07), transparent 20rem),
    #090d0e;
}

.final-cta-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 34px;
}

.final-cta-inner > img {
  object-fit: contain;
}

.final-cta h2 {
  margin-bottom: 8px;
  font-size: clamp(2rem, 3.2vw, 3.25rem);
}

.final-cta p:last-child {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
}

.site-footer {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  background: #060809;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.footer-inner > div > p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 22px;
}

.footer-inner nav a {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration: none;
}

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

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.92fr);
    gap: 42px;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-stats div:nth-child(3) {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .hero-stats div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

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

  .ui-proof {
    grid-template-columns: repeat(2, 1fr);
  }

  .ui-proof > span:nth-child(3),
  .ui-proof > a {
    border-top: 1px solid var(--line);
  }

  .ui-proof > span:nth-child(3) {
    border-left: 0;
  }

  .screen-card,
  .screen-card-compact {
    grid-column: span 6;
  }
}

@media (max-width: 900px) {
  .hero {
    padding-top: 58px;
  }

  .hero-grid,
  .section-heading,
  .boot-grid,
  .install-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 50px;
  }

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

  .section-heading {
    gap: 24px;
  }

  .section-heading > p {
    max-width: 680px;
  }

  .hardware-card {
    grid-template-rows: 290px 1fr;
  }

  .safety-card {
    position: static;
  }

  .final-cta-inner {
    grid-template-columns: auto 1fr;
  }

  .final-cta-inner .button-row {
    grid-column: 1 / -1;
  }
}

@media (max-width: 740px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

  .nav-shell {
    min-height: 64px;
  }

  .nav-links > a:not(.nav-source) {
    display: none;
  }

  .hero {
    padding: 44px 0 54px;
  }

  .brand-kicker img {
    width: 62px;
    height: 62px;
  }

  h1 {
    letter-spacing: -0.055em;
  }

  .safety-pill {
    align-items: flex-start;
    border-radius: 13px;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .hero-visual {
    padding: 6px;
    border-radius: 22px;
  }

  .hero-visual > img {
    border-radius: 17px;
  }

  .hero-visual figcaption {
    right: 14px;
    bottom: 14px;
    left: 14px;
  }

  .hero-visual figcaption strong {
    display: none;
  }

  .section {
    padding: 72px 0;
  }

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

  .boot-player figcaption {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .boot-copy {
    padding: 23px;
  }

  .ui-proof {
    grid-template-columns: 1fr;
  }

  .ui-proof > span + span,
  .ui-proof > span:nth-child(3),
  .ui-proof > a {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .screen-card,
  .screen-card-compact {
    grid-column: 1 / -1;
  }

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

  .feature-number {
    margin-bottom: 30px;
  }

  .roles-visual figcaption {
    position: static;
    grid-template-columns: repeat(2, 1fr);
    padding: 8px 0 0;
  }

  .roles-visual figcaption span {
    background: rgba(7, 10, 11, 0.9);
  }

  .hardware-card {
    grid-template-rows: 280px 1fr;
  }

  .hardware-copy,
  .release-card,
  .catalog-callout,
  .safety-card {
    padding: 23px;
  }

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

  .release-top {
    margin-bottom: 32px;
  }

  .catalog-callout {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .final-cta-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .final-cta-inner > img {
    width: 78px;
    height: 78px;
    margin-inline: auto;
  }

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

  .footer-inner nav {
    justify-content: flex-start;
  }
}

@media (max-width: 430px) {
  .wordmark {
    font-size: 0.94rem;
  }

  .nav-links .nav-source {
    padding: 8px 11px;
    font-size: 0.74rem;
  }

  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .hero-visual figcaption {
    gap: 9px;
    font-size: 0.59rem;
  }

  .hardware-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .spec-list li {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .spec-list strong {
    text-align: left;
  }
}

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

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