:root {
  --ink: #0b1220;
  --mist: #e8eef4;
  --mist-deep: #d5dee8;
  --paper: #f4f7fa;
  --mint: #00c896;
  --amber: #f0a202;
  --fog: #9bb0c7;
  --white: #f7fafc;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Sora", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  background:
    radial-gradient(1200px 700px at 78% 12%, rgba(0, 200, 150, 0.14), transparent 55%),
    radial-gradient(900px 500px at 8% 90%, rgba(240, 162, 2, 0.1), transparent 50%),
    linear-gradient(165deg, var(--paper) 0%, var(--mist) 48%, var(--mist-deep) 100%);
  overflow-x: hidden;
}

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

a {
  color: var(--ink);
  text-underline-offset: 0.18em;
}

a:hover {
  color: color-mix(in srgb, var(--ink) 70%, var(--mint));
}

code {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

.mono {
  font-family: var(--font-mono);
}

.bit-grid {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(11, 18, 32, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 18, 32, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  animation: grid-drift 48s linear infinite;
}

@keyframes grid-drift {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 24px 24px;
  }
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem clamp(1.25rem, 4vw, 3rem);
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-chip img {
  width: 36px;
  height: 36px;
  image-rendering: pixelated;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  font-size: 0.92rem;
}

.site-nav a {
  text-decoration: none;
  opacity: 0.78;
}

.site-nav a:hover {
  opacity: 1;
}

.hero {
  min-height: calc(100vh - 4.5rem);
  display: grid;
  grid-template-columns: 1fr;
  align-items: end;
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem);
  padding-bottom: clamp(2rem, 6vw, 4rem);
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-atmosphere {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% center;
  filter: saturate(0.95) contrast(1.02);
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(244, 247, 250, 0.94) 0%, rgba(232, 238, 244, 0.72) 42%, rgba(232, 238, 244, 0.18) 70%, transparent 100%),
    linear-gradient(180deg, transparent 55%, rgba(213, 222, 232, 0.55) 100%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 34rem;
  opacity: 0;
  transform: translateY(18px);
  animation: hero-in 0.7s var(--ease) 0.08s forwards;
}

@keyframes hero-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: color-mix(in srgb, var(--ink) 55%, var(--fog));
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: lowercase;
}

.brand-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.6rem, 14vw, 7.2rem);
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.brand-title::after {
  content: "";
  display: inline-block;
  width: 0.28em;
  height: 0.28em;
  margin-left: 0.12em;
  margin-bottom: 0.18em;
  vertical-align: baseline;
  background: var(--mint);
  box-shadow: 4px 0 0 var(--amber);
  animation: bit-pulse 2.8s var(--ease) infinite;
}

@keyframes bit-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.86);
  }
}

.lede {
  margin: 1.15rem 0 1.6rem;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  max-width: 28ch;
  color: color-mix(in srgb, var(--ink) 88%, var(--fog));
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.2rem;
  border: 1.5px solid var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s var(--ease), background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  color: var(--ink);
}

.btn-amber {
  background: var(--amber);
  border-color: color-mix(in srgb, var(--amber) 55%, var(--ink));
}

.btn-ghost {
  background: rgba(244, 247, 250, 0.55);
  backdrop-filter: blur(6px);
}

.section {
  padding: clamp(3.5rem, 9vw, 6.5rem) clamp(1.25rem, 4vw, 3rem);
  max-width: 52rem;
}

.section h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.45rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-lede {
  margin: 0;
  max-width: 38rem;
  color: color-mix(in srgb, var(--ink) 82%, var(--fog));
}

.section-why {
  border-top: 1px solid color-mix(in srgb, var(--fog) 55%, transparent);
}

.cap-list {
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.35rem;
}

.cap-list li {
  display: grid;
  gap: 0.35rem;
  padding-left: 1rem;
  border-left: 3px solid var(--mint);
}

.cap-k {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--ink);
}

.section-install {
  width: min(100%, 52rem);
}

.install-block {
  margin: 1.5rem 0 1rem;
  padding: 1.15rem 1.25rem;
  overflow-x: auto;
  background: var(--ink);
  color: var(--white);
  border-left: 4px solid var(--mint);
  font-size: 0.88rem;
  line-height: 1.7;
}

.install-block code {
  color: inherit;
}

.install-note {
  margin: 0;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--ink) 75%, var(--fog));
}

.stack-links {
  margin: 1.35rem 0 0;
  font-size: 0.9rem;
}

.stack-links a {
  color: color-mix(in srgb, var(--ink) 70%, var(--mint));
}

.status-table-wrap {
  margin-top: 1.5rem;
  overflow-x: auto;
}

.status-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.status-table th,
.status-table td {
  text-align: left;
  padding: 0.7rem 0.55rem;
  border-bottom: 1px solid color-mix(in srgb, var(--fog) 50%, transparent);
  vertical-align: top;
}

.status-table th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 65%, var(--fog));
}

.pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  padding: 0.2rem 0.45rem;
  border: 1px solid color-mix(in srgb, var(--fog) 60%, transparent);
}

.pill-done {
  background: color-mix(in srgb, var(--mint) 22%, transparent);
  border-color: color-mix(in srgb, var(--mint) 55%, var(--ink));
}

.pill-opt {
  background: color-mix(in srgb, var(--amber) 18%, transparent);
  border-color: color-mix(in srgb, var(--amber) 55%, var(--ink));
}

.pill-def,
.pill-open {
  background: color-mix(in srgb, var(--fog) 18%, transparent);
}

.roadmap-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.roadmap-list li {
  display: grid;
  gap: 0.3rem;
  padding-left: 1rem;
  border-left: 3px solid var(--amber);
}

.section-more {
  margin: 1.25rem 0 0;
  font-size: 0.9rem;
}

.section-more a {
  color: color-mix(in srgb, var(--ink) 60%, var(--mint));
}

.news-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.news-list li {
  display: grid;
  gap: 0.35rem;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
  background: color-mix(in srgb, var(--white) 72%, transparent);
}

.news-k {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 55%, var(--amber));
}

.doc-links {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.doc-links a {
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid color-mix(in srgb, var(--mint) 45%, transparent);
  width: fit-content;
}

.doc-links a:hover {
  border-bottom-color: var(--amber);
}

.site-footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 2rem clamp(1.25rem, 4vw, 3rem) 2.75rem;
  border-top: 1px solid color-mix(in srgb, var(--fog) 45%, transparent);
  font-size: 0.92rem;
}

.site-footer img {
  image-rendering: pixelated;
  width: 28px;
  height: 28px;
}

.site-footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 900px) {
  .hero-copy {
    max-width: 36rem;
  }

  .lede {
    max-width: 32ch;
  }
}

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

  .hero-visual::after {
    background:
      linear-gradient(180deg, rgba(244, 247, 250, 0.55) 0%, rgba(232, 238, 244, 0.82) 42%, rgba(213, 222, 232, 0.92) 100%);
  }
}

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

  .bit-grid,
  .hero-copy,
  .brand-title::after {
    animation: none;
  }

  .hero-copy,
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}