:root {
  --bg: #dff4ff;
  --bg-soft: #c8ebfb;
  --panel: rgba(248, 252, 255, 0.95);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --line: rgba(115, 170, 201, 0.34);
  --line-strong: rgba(102, 165, 204, 0.6);
  --text: #203746;
  --muted: #4c6b7b;
  --accent: #36a7d8;
  --accent-2: #7fd6ff;
  --accent-3: #a7ecff;
  --shadow: rgba(76, 128, 156, 0.16);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.95), transparent 22%),
    radial-gradient(circle at top right, rgba(167, 236, 255, 0.8), transparent 28%),
    linear-gradient(180deg, #f3fbff 0%, #d5eefc 30%, #c2e5f8 100%);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
}

a {
  color: inherit;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    radial-gradient(circle at 20% 15%, rgba(255,255,255,0.85) 0 2px, transparent 2px),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,0.65) 0 3px, transparent 3px),
    linear-gradient(transparent 0, rgba(255,255,255,0.12) 50%, transparent 100%);
  background-size: 180px 180px, 240px 240px, 100% 6px;
}

.hero {
  padding: 52px 24px 26px;
}

.hero--channel {
  position: relative;
}

.hero--channel::after {
  content: "";
  position: absolute;
  right: 4%;
  top: 24px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.75) 0%, rgba(127,214,255,0.28) 45%, transparent 72%);
  filter: blur(6px);
  pointer-events: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(239, 251, 255, 0.88);
  border-bottom: 1px solid rgba(120, 186, 214, 0.24);
  box-shadow: 0 8px 30px rgba(112, 167, 194, 0.1);
}

.site-header__inner,
.hero__inner, .layout {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  text-decoration: none;
}

.brand__title {
  display: block;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.15rem;
}

.brand__sub {
  display: block;
  margin-top: 3px;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.top-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.top-nav a {
  text-decoration: none;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.88rem;
  color: #345668;
  padding: 11px 14px;
  border-radius: 999px;
  border: 1px solid rgba(132, 194, 223, 0.38);
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(229,245,252,0.92));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.95), 0 4px 10px rgba(121, 170, 193, 0.12);
}

.top-nav a:hover,
.top-nav a.is-active {
  color: #17394a;
  border-color: rgba(74, 162, 208, 0.5);
  background: linear-gradient(180deg, #ffffff, #d9f2ff);
  transform: translateY(-1px);
}

.top-nav--compact a {
  padding: 8px 10px;
  font-size: 0.82rem;
}

.eyebrow, .panel__label, .card__tag {
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
}

h1 {
  margin: 12px 0 16px;
  max-width: 800px;
  font-size: clamp(2.8rem, 8vw, 5.4rem);
  line-height: 0.96;
  color: #203746;
  text-shadow: 0 2px 0 rgba(255,255,255,0.85);
}

.lede {
  max-width: 720px;
  font-size: 1.1rem;
  color: var(--muted);
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  color: #1a394b;
  border: 1px solid rgba(117, 180, 212, 0.42);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.96), 0 10px 22px rgba(108, 164, 192, 0.18);
}

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

.button--primary {
  background: linear-gradient(180deg, #cfffff, #8fe8ff 50%, #70d6fa 100%);
  color: #103143;
  border-color: transparent;
}

.button--ghost {
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(222,242,251,0.88));
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  padding: 24px 0;
}

.card-grid--tight {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.card, .panel {
  background: linear-gradient(180deg, var(--panel-strong), var(--panel));
  border: 1px solid rgba(148, 202, 226, 0.44);
  border-radius: 26px;
  padding: 22px;
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.98), 0 18px 36px var(--shadow);
  backdrop-filter: blur(12px);
}

.card,
.panel,
.stat,
.feature-item,
.timeline-item,
.roster-item,
.faq-item,
.note-block {
  position: relative;
  overflow: hidden;
}

.card::before,
.panel::before,
.stat::before,
.feature-item::before,
.timeline-item::before,
.roster-item::before,
.faq-item::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 42%;
  background: linear-gradient(180deg, rgba(255,255,255,0.86), rgba(255,255,255,0));
  pointer-events: none;
}

.card h2,
.panel h2,
.content h2,
.content h3 {
  letter-spacing: -0.03em;
}

.layout--page {
  padding: 40px 0 64px;
}

.layout--page::after {
  content: "";
  display: block;
  height: 28px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.9fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 28px;
}

.page-hero h1 {
  margin-top: 10px;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
}

.content {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.8fr);
  gap: 20px;
}

.docs-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 20px;
}

.docs-sidebar {
  position: sticky;
  top: 96px;
  align-self: start;
}

.sidebar-group + .sidebar-group {
  margin-top: 18px;
}

.sidebar-group h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-list li + li {
  margin-top: 8px;
}

.sidebar-list a {
  display: block;
  text-decoration: none;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
}

.sidebar-list a:hover,
.sidebar-list a.is-active {
  color: var(--text);
  border-color: var(--line);
  background: rgba(17, 24, 28, 0.72);
}

.content__main,
.content__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.copy p,
.copy li,
.card p,
.panel p {
  color: var(--muted);
  line-height: 1.6;
}

.copy strong,
.card strong,
.panel strong {
  color: #244456;
}

.copy ul,
.copy ol {
  margin: 14px 0 0;
  padding-left: 20px;
}

.copy li + li {
  margin-top: 10px;
}

.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.stat {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(145, 198, 222, 0.4);
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(226,244,252,0.92));
}

.stat strong {
  display: block;
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}

.stat span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.feature-list,
.timeline,
.roster,
.faq {
  display: grid;
  gap: 14px;
}

.feature-item,
.timeline-item,
.roster-item,
.faq-item {
  padding: 18px;
  border: 1px solid rgba(145, 198, 222, 0.38);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(234,247,252,0.9));
}

.timeline-item small,
.roster-item small,
.note-block small {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.note-block {
  padding: 18px;
  border: 1px solid rgba(126, 197, 231, 0.42);
  background: linear-gradient(180deg, rgba(242,252,255,0.98), rgba(221,244,253,0.92));
  border-radius: 20px;
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.95), 0 10px 22px rgba(126, 181, 206, 0.12);
}

.code-panel {
  margin: 0;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(131, 196, 227, 0.42);
  background: linear-gradient(180deg, rgba(250,254,255,0.98), rgba(228,245,252,0.96));
  color: #26506b;
  font-family: 'IBM Plex Mono', monospace;
  overflow: auto;
  line-height: 1.5;
}

.pill-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(223,245,253,0.95));
  border: 1px solid rgba(137, 199, 227, 0.34);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.channel {
  display: block;
  padding: 18px 18px 20px;
  border-radius: 28px;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(222,243,252,0.95));
  border: 1px solid rgba(141, 198, 226, 0.5);
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.96), 0 18px 30px rgba(103, 159, 190, 0.16);
}

.channel:hover {
  transform: translateY(-3px);
}

.channel__orb {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  margin-bottom: 14px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.98), rgba(153,231,255,0.9) 55%, rgba(72,176,223,0.9) 100%);
  box-shadow: inset 0 3px 8px rgba(255,255,255,0.92), 0 10px 20px rgba(74, 163, 205, 0.24);
}

.channel__title {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.channel__meta {
  margin-top: 6px;
  font-family: 'IBM Plex Mono', monospace;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
}

.channel__body {
  margin-top: 10px;
  color: var(--muted);
}

.marquee {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.marquee span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(142, 197, 220, 0.35);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
}

.page-band {
  margin: 26px 0 8px;
  padding: 18px 20px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(218,242,252,0.86));
  border: 1px solid rgba(144, 199, 224, 0.42);
  box-shadow: inset 0 2px 0 rgba(255,255,255,0.95), 0 12px 24px rgba(103, 159, 190, 0.14);
}

.page-band p {
  margin: 0;
}

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

.glass-meter {
  height: 12px;
  border-radius: 999px;
  background: rgba(191, 226, 242, 0.6);
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(92, 155, 182, 0.15);
}

.glass-meter > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #79d4f7, #57bde7, #9cecff);
}

.site-footer strong {
  color: #23485d;
}

.section-title {
  margin: 0 0 10px;
}

.table-wrap {
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 12px;
  border-bottom: 1px solid rgba(115, 191, 176, 0.16);
  text-align: left;
  vertical-align: top;
}

th {
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-size: 0.8rem;
}

.site-footer {
  padding: 24px 0 56px;
  color: var(--muted);
}

.site-footer__inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  border-top: 1px solid rgba(115, 191, 176, 0.14);
  padding-top: 18px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 12px 0 48px;
}

.link-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.link-list li + li {
  margin-top: 12px;
}

.link-list a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.link-list a:hover {
  border-color: var(--accent-2);
}

.link-list a,
.sidebar-list a,
.button,
.top-nav a {
  -webkit-tap-highlight-color: transparent;
}

.panel--terminal pre {
  margin: 16px 0 0;
  white-space: pre-wrap;
  color: #2d6787;
  font-family: 'IBM Plex Mono', monospace;
}

@media (max-width: 800px) {
  .site-header__inner,
  .content,
  .docs-shell,
  .two-up,
  .page-hero,
  .split {
    grid-template-columns: 1fr;
  }

  .top-nav {
    justify-content: flex-start;
  }

  .site-header__inner {
    padding: 12px 0;
  }

  .docs-sidebar {
    position: static;
  }
}