:root {
  color-scheme: dark;
  --bg: #06101a;
  --bg-deep: #0a1a28;
  --panel: rgba(7, 22, 35, 0.9);
  --panel-border: rgba(93, 226, 209, 0.32);
  --text: #d8f1f2;
  --muted: #93b8be;
  --accent: #5de2d1;
  --accent-2: #8ae84d;
  --accent-3: #7db6ff;
  --shadow: rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(93, 226, 209, 0.14), transparent 28%),
    radial-gradient(circle at 85% 18%, rgba(125, 182, 255, 0.08), transparent 18%),
    linear-gradient(180deg, var(--bg-deep), var(--bg));
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(93, 226, 209, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 226, 209, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 90%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.45), transparent 90%);
}

.backdrop-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 20% 20%, rgba(138, 232, 77, 0.08), transparent 20%),
    radial-gradient(circle at 80% 10%, rgba(93, 226, 209, 0.08), transparent 18%);
}

.topbar,
.shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 1rem;
  align-items: flex-end;
}

h1,
h2,
h3,
h4,
.eyebrow,
.command,
.command-nav,
dt {
  font-family: "IBM Plex Mono", monospace;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.subhead {
  margin-top: 0.35rem;
  color: var(--muted);
  max-width: 42ch;
  line-height: 1.5;
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 0.98;
  max-width: 12ch;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.7rem);
}

h4 {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.eyebrow {
  color: var(--accent-2);
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

.status-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.status-strip span {
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(93, 226, 209, 0.18);
  background: rgba(5, 14, 23, 0.5);
  border-radius: 999px;
}

.status-strip strong {
  color: var(--accent);
  font-weight: 600;
}

.shell {
  display: grid;
  gap: 1rem;
  padding-bottom: 2rem;
}

.panel {
  border: 1px solid var(--panel-border);
  background: linear-gradient(180deg, rgba(15, 34, 51, 0.92), var(--panel));
  box-shadow: 0 14px 32px var(--shadow);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}

.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  border: 1px solid rgba(138, 232, 77, 0.08);
}

.hero {
  padding: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  gap: 1.25rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto 1rem 1rem auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 1px dashed rgba(125, 182, 255, 0.25);
  opacity: 0.35;
}

.command {
  color: var(--accent);
  font-size: 0.85rem;
}

.lede,
.section p,
dl {
  color: var(--muted);
  line-height: 1.6;
}

.command-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.command-nav a {
  text-decoration: none;
  color: var(--text);
  border: 1px solid rgba(93, 226, 209, 0.25);
  background: rgba(4, 18, 30, 0.8);
  padding: 0.75rem 1rem;
  border-radius: 999px;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.command-nav a:hover,
.command-nav a:focus-visible {
  transform: translateY(-1px);
  color: var(--accent);
  border-color: rgba(93, 226, 209, 0.65);
}

.section {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.section-head {
  margin-bottom: 1rem;
}

.section-head-row {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: flex-start;
}

.section-link {
  text-decoration: none;
  color: var(--text);
  border: 1px solid rgba(93, 226, 209, 0.25);
  background: rgba(4, 18, 30, 0.8);
  padding: 0.7rem 0.95rem;
  border-radius: 999px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  white-space: nowrap;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.section-link:hover,
.section-link:focus-visible {
  transform: translateY(-1px);
  color: var(--accent);
  border-color: rgba(93, 226, 209, 0.65);
}

.section-note {
  margin-top: 0.4rem;
  max-width: 60ch;
  color: var(--muted);
}

.gallery {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.gallery-loading {
  margin: 0;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
}

.card {
  border: 1px solid rgba(93, 226, 209, 0.18);
  background: rgba(5, 16, 25, 0.78);
  border-radius: 18px;
  overflow: hidden;
}

.card-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.card-link:focus-visible {
  outline: 2px solid rgba(93, 226, 209, 0.75);
  outline-offset: 4px;
}

.card-body a {
  color: inherit;
  text-decoration: none;
}

.card-body a:hover,
.card-body a:focus-visible {
  color: var(--accent);
}

.blueprint-area {
  min-height: 220px;
  background:
    linear-gradient(135deg, rgba(93, 226, 209, 0.12), transparent 40%),
    linear-gradient(90deg, transparent 49%, rgba(138, 232, 77, 0.3) 50%, transparent 51%),
    linear-gradient(transparent 49%, rgba(93, 226, 209, 0.22) 50%, transparent 51%),
    #0a2234;
  background-size: auto, 24px 24px, 24px 24px, auto;
}

.blueprint-area-alt {
  background:
    linear-gradient(135deg, rgba(138, 232, 77, 0.14), transparent 42%),
    linear-gradient(90deg, transparent 49%, rgba(93, 226, 209, 0.28) 50%, transparent 51%),
    linear-gradient(transparent 49%, rgba(138, 232, 77, 0.2) 50%, transparent 51%),
    #081d2b;
}

.blueprint-area-third {
  background:
    linear-gradient(135deg, rgba(125, 182, 255, 0.18), transparent 40%),
    linear-gradient(90deg, transparent 49%, rgba(93, 226, 209, 0.24) 50%, transparent 51%),
    linear-gradient(transparent 49%, rgba(125, 182, 255, 0.18) 50%, transparent 51%),
    #092135;
}

.card-body {
  padding: 1rem;
}

.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.pinned-badge {
  display: inline-block;
  border-radius: 999px;
  padding: 0.24rem 0.55rem;
  border: 1px solid rgba(138, 232, 77, 0.42);
  background: rgba(138, 232, 77, 0.1);
  color: var(--accent-2);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.card-body p {
  margin: 0.4rem 0 1rem;
}

dl {
  display: grid;
  gap: 0.5rem;
  margin: 0;
}

dl div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

dt {
  color: var(--accent-2);
  font-size: 0.78rem;
  text-transform: uppercase;
}

dd {
  margin: 0;
  color: var(--text);
  text-align: right;
}

.split {
  display: grid;
  gap: 0.75rem;
}

.copy-stack,
.telemetry-copy {
  display: grid;
  gap: 0.8rem;
}

.workflow {
  display: grid;
  gap: 0.85rem;
}

.workflow article {
  padding: 1rem;
  border: 1px solid rgba(93, 226, 209, 0.16);
  background: rgba(5, 16, 25, 0.58);
  border-radius: 16px;
}

.workflow h4 {
  margin-bottom: 0.35rem;
  color: var(--accent);
}

.signal-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.signal-list li {
  padding: 0.7rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(125, 182, 255, 0.22);
  background: rgba(5, 14, 23, 0.4);
  color: var(--text);
}

.detail-page {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 2rem;
}

.detail-hero {
  padding: clamp(1.25rem, 4vw, 2.5rem);
  display: grid;
  gap: 1rem;
}

.breadcrumb {
  font-family: "IBM Plex Mono", monospace;
  color: var(--accent-2);
  text-decoration: none;
}

.detail-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.detail-panel {
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid rgba(93, 226, 209, 0.18);
  background: rgba(5, 16, 25, 0.78);
  border-radius: 18px;
}

.detail-panel h3 {
  margin-bottom: 0.75rem;
}

.detail-empty {
  margin-top: 1rem;
}

.spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.spec-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(93, 226, 209, 0.12);
  padding-bottom: 0.65rem;
}

.spec-list strong {
  color: var(--accent-2);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.media-frame {
  min-height: 280px;
  border-radius: 18px;
  border: 1px solid rgba(93, 226, 209, 0.18);
  background:
    linear-gradient(135deg, rgba(93, 226, 209, 0.16), transparent 38%),
    linear-gradient(90deg, transparent 49%, rgba(138, 232, 77, 0.28) 50%, transparent 51%),
    linear-gradient(transparent 49%, rgba(93, 226, 209, 0.22) 50%, transparent 51%),
    #082133;
}

@media (min-width: 860px) {
  .detail-grid {
    grid-template-columns: 1.4fr 0.9fr;
    align-items: start;
  }
}

@media (min-width: 760px) {
  .split {
    grid-template-columns: 240px 1fr;
    align-items: start;
  }

  .workflow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-head-row {
    flex-direction: column;
  }

  .status-strip {
    justify-content: flex-start;
  }

  h2 {
    max-width: none;
  }
}