:root {
  --bg: #07110b;
  --bg-panel: rgba(11, 24, 16, 0.92);
  --bg-panel-soft: rgba(13, 29, 19, 0.72);
  --line: rgba(147, 211, 133, 0.18);
  --line-bright: rgba(187, 255, 156, 0.55);
  --text: #e6eadf;
  --text-dim: #9da795;
  --text-faint: #74806f;
  --green: #b9ff6c;
  --green-soft: #87c95c;
  --amber: #ffbf47;
  --teal: #68dbc2;
  --rose: #ff8d6b;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --radius: 20px;
  --content: 1220px;
  --font-display: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
  --font-mono: Consolas, "Lucida Console", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(137, 196, 97, 0.15), transparent 28%),
    radial-gradient(circle at top right, rgba(104, 219, 194, 0.12), transparent 24%),
    linear-gradient(180deg, #040805 0%, #07110b 48%, #050805 100%);
  color: var(--text);
  font-family: var(--font-mono);
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(185, 255, 108, 0.04), transparent 1px),
    linear-gradient(90deg, rgba(185, 255, 108, 0.04), transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), transparent 88%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(5, 10, 6, 0.88);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  width: min(calc(100% - 2rem), var(--content));
  margin: 0 auto;
  padding: 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.sigil {
  width: 52px;
  height: 52px;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--green);
  box-shadow: 0 0 24px rgba(185, 255, 108, 0.14);
  font-size: 1.25rem;
}

.brand-copy h1,
.section-title,
.card-title,
.post-title,
.surface-title,
.callout-title {
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.brand-copy h1 {
  margin: 0;
  font-size: clamp(1.6rem, 2.6vw, 2.35rem);
}

.brand-copy p {
  margin: 0.25rem 0 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-end;
}

.nav-link,
.button-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.7rem 1rem;
  color: var(--text-dim);
  transition: 160ms ease;
}

.nav-link:hover,
.button-link:hover {
  color: var(--text);
  border-color: var(--line-bright);
  background: rgba(185, 255, 108, 0.08);
}

.hero {
  padding: 4.5rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.85fr);
  gap: 1.5rem;
  align-items: stretch;
}

.panel {
  background: linear-gradient(180deg, var(--bg-panel) 0%, rgba(7, 17, 11, 0.92) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-main {
  padding: clamp(1.5rem, 3vw, 2.5rem);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 0.9;
}

.hero-subtitle {
  margin: 1.2rem 0 0;
  max-width: 52rem;
  color: var(--text-dim);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.button-link.primary {
  color: #041005;
  background: var(--green);
  border-color: var(--green);
  font-weight: 700;
}

.hero-side {
  padding: 1.4rem;
  display: grid;
  gap: 1rem;
}

.mini-label {
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.status-block {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg-panel-soft);
}

.status-block strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--text);
  font-size: 1rem;
}

.status-block span {
  display: block;
  margin-top: 0.3rem;
  color: var(--green);
}

.section {
  padding: 1rem 0 2rem;
}

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

.section-title {
  margin: 0 0 0.4rem;
  font-size: clamp(1.7rem, 4vw, 2.7rem);
}

.section-note {
  margin: 0;
  color: var(--text-dim);
}

.grid-3,
.grid-2,
.surfaces,
.posts {
  display: grid;
  gap: 1rem;
}

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

.grid-2,
.posts {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.surface-card,
.post-card,
.callout {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(9, 19, 12, 0.82);
}

.card-title,
.surface-title,
.post-title,
.callout-title {
  margin: 0 0 0.75rem;
  font-size: 1.18rem;
}

.card p,
.surface-card p,
.post-card p,
.callout p,
.bullet-list li {
  color: var(--text-dim);
}

.bullet-list {
  margin: 0;
  padding-left: 1.1rem;
}

.split-callouts {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1rem;
}

.surface-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1rem;
}

.meta-chip {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem;
  background: rgba(185, 255, 108, 0.04);
}

.meta-chip strong {
  display: block;
  color: var(--text);
}

.meta-chip span {
  display: block;
  margin-top: 0.25rem;
  color: var(--text-faint);
  font-size: 0.86rem;
}

.post-link {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--green);
}

.footer {
  padding: 2rem 0 4rem;
}

.footer-box {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.footer-copy {
  color: var(--text-faint);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@media (max-width: 1024px) {
  .hero-grid,
  .split-callouts,
  .grid-3,
  .grid-2,
  .surfaces,
  .posts {
    grid-template-columns: 1fr;
  }
}

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

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

  .hero {
    padding-top: 3rem;
  }

  .brand-copy p,
  .hero-subtitle,
  .section-note {
    font-size: 0.95rem;
  }
}