:root {
  --bg: #0b0d0b;
  --bg-raised: #121512;
  --text: #f3f5f1;
  --text-soft: #d4dad3;
  --text-muted: #b7bfb6;
  --accent: #c6f135;
  --accent-ink: #14180e;
  --line: rgba(243, 245, 241, 0.1);
  --line-strong: rgba(243, 245, 241, 0.18);
  --accent-line: rgba(198, 241, 53, 0.38);
  --radius: 18px;
  --header: 72px;
  --max: 1180px;
  --font: "Segoe UI", system-ui, sans-serif;
  --mono: "Cascadia Mono", "Segoe UI Mono", Consolas, ui-monospace, monospace;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
  background-image: radial-gradient(ellipse 80% 32% at 50% -8%, rgba(198, 241, 53, 0.09), transparent 60%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

main {
  flex: 1;
}

main:focus {
  outline: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
.tagline,
.lede,
.hero-support,
.section-copy {
  text-wrap: balance;
}

h1,
h2 {
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  margin: 0;
  font-size: clamp(3.25rem, 11vw, 6.75rem);
  line-height: 0.92;
  letter-spacing: -0.045em;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.25rem);
}

h3 {
  margin: 0 0 10px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  line-height: 1.35;
  text-transform: uppercase;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 80;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.4;
}

.section-copy {
  max-width: 40rem;
  margin-top: 16px;
  color: var(--text-soft);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.section {
  padding: 52px 0;
}

.section + .section {
  border-top: 1px solid var(--line);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover {
  background: #d4ff62;
  box-shadow: 0 0 28px rgba(198, 241, 53, 0.28);
}

.btn-primary:focus-visible {
  outline-color: var(--text);
}

.btn-secondary {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(198, 241, 53, 0.06);
  color: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(11, 13, 11, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  min-height: var(--header);
  gap: 20px;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 10px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
}

.logo-mark {
  width: 22px;
  height: 16px;
  color: var(--accent);
  transition: filter 160ms ease;
}

.logo:hover .logo-mark {
  filter: drop-shadow(0 0 6px rgba(198, 241, 53, 0.75));
}

.nav-toggle {
  display: none;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.nav-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.nav-links,
.footer-links,
.steps,
.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links a,
.footer-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  text-decoration: none;
  transition: color 160ms ease;
}

.nav-links a {
  white-space: nowrap;
}

.nav-links a:hover,
.footer-links a:hover,
.nav-links a[aria-current="page"],
.footer-links a[aria-current="page"] {
  color: var(--text);
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--accent);
}

.hero {
  padding: 36px 0 28px;
}

.hero + .section {
  border-top: 1px solid var(--line);
}

.tagline {
  max-width: 18em;
  margin-top: 18px;
  font-size: clamp(1.25rem, 2.4vw, 1.85rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.lede {
  max-width: 38rem;
  margin-top: 16px;
  color: var(--text-soft);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.badge {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  width: fit-content;
  max-width: 100%;
  margin-top: 22px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--accent-line);
  border-radius: 999px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(198, 241, 53, 0.85);
  flex: none;
}

.hero-support {
  max-width: 42rem;
  margin-top: 28px;
  color: var(--text-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}

.card-grid,
.steps,
.point-grid {
  margin-top: 36px;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.feature-card,
.point-card,
.list-panel,
.faq-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.028);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.feature-card,
.point-card,
.faq-card,
.contact-card {
  padding: 24px;
}

.feature-card:hover,
.point-card:hover,
.faq-card:hover {
  border-color: var(--accent-line);
  box-shadow: 0 0 0 1px rgba(198, 241, 53, 0.05), 0 16px 40px rgba(0, 0, 0, 0.22);
}

.index,
.step-num {
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}

.feature-card h3 {
  margin-top: 18px;
}

.feature-card p,
.point-card p,
.steps p,
.faq-card p {
  color: var(--text-soft);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.steps li {
  padding-top: 18px;
  border-top: 1px solid var(--accent-line);
}

.step-num {
  display: block;
  margin-bottom: 16px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 48px;
  align-items: start;
}

.list-panel {
  padding: 28px;
}

.check-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

.check-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.check-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.55em;
  border-radius: 2px;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(198, 241, 53, 0.5);
  flex: none;
}

.point-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.beta-panel {
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--accent-line);
  border-radius: 24px;
  background:
    radial-gradient(ellipse at top left, rgba(198, 241, 53, 0.12), transparent 52%),
    var(--bg-raised);
  box-shadow: 0 0 80px rgba(198, 241, 53, 0.06);
}

.beta-panel .check-list {
  margin: 28px 0;
}

.fine-print {
  max-width: 36rem;
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.email-line {
  margin: 20px 0 24px;
}

.email-line a,
.inline-link {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
}

.email-line a {
  font-size: 1.15rem;
}

.email-line a:hover,
.inline-link:hover,
.contact-address:hover,
.back-row a:hover {
  color: var(--accent);
}

.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--line);
  background: #090b09;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: flex-start;
}

.footer-brand {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
}

.footer-tag {
  margin-top: 10px;
  color: var(--text-soft);
  letter-spacing: 0;
  font-weight: 400;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  justify-content: flex-end;
}

.copyright {
  margin-top: 28px;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.policy-banner {
  margin: 0;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(198, 241, 53, 0.16);
  background: rgba(198, 241, 53, 0.06);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  line-height: 1.5;
  text-align: center;
}

.page {
  width: min(740px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 96px;
}

.page h1 {
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  line-height: 1.05;
}

.page .lede {
  margin-top: 16px;
  font-size: 1.15rem;
}

.page h2 {
  margin: 2.4rem 0 0.65rem;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.page p + p {
  margin-top: 0.9rem;
}

.page .lede + p,
.page h2 + p {
  margin-top: 0;
}

.page p a {
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

.page p a:hover {
  color: var(--accent);
}

.page-links {
  margin-top: 1rem;
}

.page h2 + .placeholder,
.placeholder {
  margin-top: 12px;
  padding: 14px 16px;
  border: 1px dashed var(--accent-line);
  border-radius: 12px;
  background: rgba(198, 241, 53, 0.04);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.86rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.contact-card {
  margin-top: 28px;
}

.contact-address {
  display: inline-block;
  color: var(--text);
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.faq-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.faq-card h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  text-transform: none;
}

.faq-card a {
  color: var(--text);
  text-underline-offset: 3px;
}

.faq-card a:hover {
  color: var(--accent);
}

.back-row {
  margin-top: 28px;
}

.back-row a {
  color: var(--accent);
  text-underline-offset: 4px;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin: 0;
    padding: 8px 20px 20px;
    border-bottom: 1px solid var(--line);
    background: #0e100e;
  }

  .site-nav.is-open {
    display: flex;
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.35);
  }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    min-height: 44px;
  }

  .nav-cta {
    width: 100%;
  }

  .steps,
  .point-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .split {
    gap: 28px;
  }
}

@media (max-width: 720px) {
  .section {
    padding: 44px 0;
  }

  .hero {
    padding: 28px 0 20px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--max), calc(100% - 32px));
  }

  .policy-banner {
    letter-spacing: 0.06em;
  }

  .check-list {
    grid-template-columns: 1fr;
  }

  .list-panel,
  .feature-card,
  .point-card,
  .faq-card,
  .contact-card {
    padding: 20px;
  }
}

@media (max-width: 420px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

.hero h1 {
  font-size: clamp(2.6rem, 4.6vw, 4.15rem);
}

.section h2 {
  font-size: clamp(1.8rem, 3vw, 2.55rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1.08fr);
  gap: 36px;
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.hero-actions {
  margin-top: 22px;
}

.hero-grid + .hero-support {
  margin-top: 22px;
}

.card-grid,
.steps,
.principle-row,
.night-row {
  margin-top: 20px;
}

@media (min-width: 980px) {
  .feature-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .feature-row .feature-card {
    padding: 18px 16px 20px;
  }

  .feature-row .feature-card h3 {
    margin-top: 12px;
  }
}

.steps {
  gap: 20px;
}

.night-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px 28px;
}

.nights {
  background: #101310;
}

.night-row article {
  padding-top: 14px;
  border-top: 1px solid var(--accent-line);
}

.night-row p {
  margin: 0;
  color: var(--text-soft);
}

.spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 28px;
  min-width: 0;
}

.spec-list li {
  position: relative;
  padding: 11px 0 11px 14px;
  border-bottom: 1px solid var(--line);
}

.spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--accent);
}

.split {
  gap: 32px;
  align-items: center;
}

.principle-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.principle {
  min-width: 0;
  padding: 16px 16px 18px;
  border-top: 2px solid var(--accent);
  border-radius: 0 0 12px 12px;
  background: rgba(198, 241, 53, 0.045);
}

.principle p {
  margin: 0;
  color: var(--text-soft);
}

.release {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(198, 241, 53, 0.1), transparent 46%),
    #10140f;
}

.release-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(260px, 0.85fr);
  gap: 28px 48px;
  align-items: center;
}

.release-copy .btn {
  margin-top: 22px;
}

.release-spec {
  list-style: none;
  margin: 0;
  padding: 4px 0 4px 22px;
  border-left: 1px solid var(--accent-line);
}

.release-spec li {
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.release-spec li:last-child {
  border-bottom: 0;
}

.support-close {
  padding-top: 36px;
  padding-bottom: 36px;
}

.support-bar {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) auto;
  gap: 20px 32px;
  align-items: center;
}

.support-bar .section-copy {
  margin-top: 8px;
}

.support-actions .email-line {
  margin: 0 0 12px;
}

@media (max-width: 900px) {
  .hero-grid,
  .night-row,
  .principle-row,
  .release-panel,
  .support-bar {
    grid-template-columns: 1fr;
  }

  .release-spec {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--accent-line);
    padding-top: 8px;
  }
}

@media (max-width: 560px) {
  .spec-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .support-bar .btn {
    width: 100%;
  }
}

.hero-copy .hero-support {
  margin-top: 22px;
}

.showcase {
  padding: 72px 0 64px;
}

.showcase .section-copy {
  max-width: 34rem;
  margin-bottom: 36px;
}

.rail {
  min-width: 0;
}

.rail-viewport {
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  container-type: inline-size;
  container-name: rail;
  cursor: grab;
  touch-action: pan-y;
}

.rail-viewport:active {
  cursor: grabbing;
}

.rail-track {
  display: flex;
  gap: 16px;
  width: max-content;
}

.rail-slide {
  flex: 0 0 auto;
  width: min(82vw, 640px);
  margin: 0;
}

@supports (width: 1cqi) {
  .rail-slide {
    width: 82cqi;
  }
}

@container rail (min-width: 800px) {
  .rail-slide {
    width: 44cqi;
  }
}

.rail-slide img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1918 / 1159;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid rgba(243, 245, 241, 0.14);
  background: #0c0f0c;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.38);
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.rail-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}

.rail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid rgba(243, 245, 241, 0.16);
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.rail-btn:hover {
  border-color: rgba(198, 241, 53, 0.5);
  color: var(--accent);
}

.rail-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.rail-dot {
  width: 6px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(243, 245, 241, 0.28);
  cursor: pointer;
}

.rail-dot.is-active {
  width: 18px;
  background: var(--accent);
}

@media (max-width: 720px) {
  .showcase {
    padding: 52px 0 44px;
  }

  .rail-track {
    gap: 12px;
  }
}

@media (forced-colors: active) {
  .badge,
  .btn,
  .feature-card,
  .point-card,
  .faq-card,
  .contact-card,
  .beta-panel,
  .list-panel,
  .placeholder,
  .rail-btn,
  .principle,
  .release-spec {
    border: 1px solid CanvasText;
  }
}
