:root {
  --bg: #000000;
  --bg-2: #0a0610;
  --panel: #110a1c;
  --panel-2: #170f25;
  --border: #2a1d3f;
  --border-strong: #3d2c58;
  --text: #ece6f5;
  --text-dim: #b3a8c5;
  --text-mute: #756a8a;
  --accent: #b78bff;
  --accent-2: #d6a8ff;
  --warn: #f5c97a;
  --card: rgba(5, 2, 10, 0.55);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  background: none; /* keep the opaque base on html so the grid layer shows through */
  min-height: 100vh;
}

/* Fixed grid background layer (purple minor + major lines, radial fade) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: url('grid-bg.svg') center / cover no-repeat;
  pointer-events: none;
  z-index: -1;
}

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

em {
  font-style: normal;
  color: var(--accent);
}

code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 0.05em 0.4em;
}

/* ===== Nav ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 17px;
}
.brand-mark {
  display: block;
}
.brand-name { font-family: var(--mono); letter-spacing: 0; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-dim);
}
.nav-links a:hover { color: var(--text); }
.nav-gh {
  padding: 7px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 2px;
  color: var(--text) !important;
  background: transparent;
}
.nav-gh:hover { border-color: var(--accent); }

/* ===== Sections ===== */
main { max-width: 1180px; margin: 0 auto; padding: 0 28px; }

section { padding: 96px 0; border-bottom: 1px solid var(--border); }
section:last-child { border-bottom: none; }

.section-head {
  max-width: 760px;
  margin-bottom: 56px;
}
.section-eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
}
section h2 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  font-weight: 600;
}
.section-head p {
  color: var(--text-dim);
  font-size: 18px;
  margin: 0;
  max-width: 640px;
}

/* ===== Hero ===== */
.hero {
  padding: 110px 0 120px;
  text-align: left;
}
.hero-eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(56px, 8vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin: 0 0 28px;
  max-width: 900px;
}
.hero-lede {
  font-size: 20px;
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 0 36px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.hero-proof {
  display: inline-flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 60px;
  font-size: 15px;
  color: var(--text-dim);
  border-left: 2px solid var(--accent);
  padding-left: 14px;
  transition: color 120ms ease;
}
.hero-proof strong {
  color: var(--accent);
  font-weight: 600;
}
.hero-proof span { color: var(--text-mute); }
.hero-proof:hover { color: var(--text); }
.hero-proof:hover span { color: var(--accent); }

.cta {
  display: inline-flex;
  align-items: center;
  padding: 11px 18px;
  font-family: var(--mono);
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 2px;
  border: 1px solid transparent;
  transition: background 120ms ease, border-color 120ms ease;
}
.cta-primary {
  background: var(--accent);
  color: #14071f;
}
.cta-primary:hover { background: var(--accent-2); }
.cta-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.cta-ghost:hover { border-color: var(--accent); }

.hero-term {
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.7;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--card);
  padding: 16px 20px;
  margin: 0 0 28px;
  max-width: 680px;
  overflow-x: auto;
  white-space: pre;
  color: var(--text-dim);
}
.hero-term .prompt { color: var(--text-mute); user-select: none; }
.hero-term .cmd { color: var(--text); }
.hero-term .comment { color: var(--text-mute); }

.hero-flow {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: var(--card);
  padding: 18px 12px;
  overflow-x: auto;
}
.flow-node {
  flex: 0 0 auto;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  white-space: nowrap;
}
.flow-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.flow-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.flow-emphasis .flow-name { color: var(--accent); }
/* Drawn connector: hairline + chevron tip (the → text is hidden) */
.flow-arrow {
  align-self: center;
  flex: 0 0 48px;
  height: 1px;
  background: var(--border-strong);
  position: relative;
  font-size: 0;
  color: transparent;
}
.flow-arrow::after {
  content: "";
  position: absolute;
  right: 1px;
  top: -3px;
  width: 6px;
  height: 6px;
  border-top: 1px solid var(--border-strong);
  border-right: 1px solid var(--border-strong);
  transform: rotate(45deg);
}

/* ===== HypAware ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 40px;
}
.feature {
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 22px;
  background: var(--card);
}
.feature h3 {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.feature p { color: var(--text-dim); margin: 0; font-size: 15px; }
.hypaware-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== Libraries ===== */
.lib-group { margin-bottom: 48px; }
.lib-group:last-child { margin-bottom: 0; }
.lib-group-title {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border);
}
.lib-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.lib-card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 22px;
  transition: border-color 120ms ease;
  position: relative;
}
.lib-card:hover {
  border-color: var(--accent);
}
.lib-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.lib-name {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}
.lib-badge {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
  background: transparent;
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 2px;
  letter-spacing: 0.03em;
}
.lib-tag {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 12.5px;
  font-weight: 500;
  margin-bottom: 10px;
}
.lib-card p {
  color: var(--text-dim);
  margin: 0;
  font-size: 14.5px;
  line-height: 1.5;
}

/* ===== Loop ===== */
.loop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.loop-ctas {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.loop-step {
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 22px;
  background: var(--card);
}
.loop-step-name {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.loop-step p { color: var(--text-dim); margin: 0; font-size: 15px; }

/* ===== Getting started ===== */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: step;
}
.steps li {
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 24px;
  background: var(--card);
  position: relative;
}
.step-label {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.steps li p { color: var(--text-dim); margin: 0; }

/* ===== Footer ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 56px 28px 36px;
  max-width: 1180px;
  margin: 0 auto;
}
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-family: var(--mono);
}
.footer-tag { color: var(--text-dim); margin: 0; font-size: 14px; }
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}
.footer-col-title {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.footer-col a {
  display: block;
  color: var(--text-dim);
  font-size: 14.5px;
  padding: 4px 0;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  color: var(--text-mute);
  font-size: 13px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* ===== Benchmarks ===== */
.bench-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 56px;
}
.bench-stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 28px 24px;
}
.bench-stat-num {
  font-family: var(--mono);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--accent-2);
  line-height: 1;
  margin-bottom: 14px;
}
.bench-stat-num span { font-size: 0.5em; color: var(--text-mute); margin-left: 2px; }
.bench-stat-label { color: var(--text-dim); font-size: 14.5px; line-height: 1.45; }

.bench-block { margin-bottom: 40px; }
.bench-title {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: 0.01em;
}
.bench-title span { color: var(--text-mute); }

.bench-table { overflow-x: auto; }
table.cmp {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
table.cmp th {
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-mute);
  font-weight: 500;
  text-align: right;
  padding: 0 18px 12px;
  border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}
table.cmp th:first-child,
table.cmp td:first-child { text-align: left; }
table.cmp td {
  padding: 14px 18px;
  text-align: right;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
table.cmp td:first-child { color: var(--text); }
table.cmp tr:last-child td { border-bottom: none; }
table.cmp tr.ours td {
  background: rgba(183, 139, 255, 0.08);
  color: var(--text);
  border-bottom-color: var(--border-strong);
}
table.cmp tr.ours td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
table.cmp tr.ours strong { color: var(--accent-2); }
table.cmp sup { color: var(--text-mute); font-size: 0.7em; }

.bench-note {
  color: var(--text-dim);
  font-size: 15px;
  max-width: 760px;
  margin: 24px 0 0;
}
.bench-fn { display: block; margin-top: 10px; color: var(--text-mute); font-size: 13.5px; }
.bench-fn sup { color: var(--text-mute); }
.bench-ctas { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .feature-grid,
  .lib-cards,
  .loop-grid,
  .steps,
  .bench-stats,
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .nav { padding: 14px 20px; }
  main { padding: 0 20px; }
  section { padding: 72px 0; }
  .hero { padding: 72px 0 80px; }
}

@media (max-width: 620px) {
  .nav-links { gap: 14px; font-size: 13px; }
  .nav-links a:not(.nav-gh) { display: none; }
  .feature-grid,
  .lib-cards,
  .loop-grid,
  .steps,
  .bench-stats,
  .footer-links { grid-template-columns: 1fr; }
  .hero h1 { font-size: 52px; }
  .hero-lede { font-size: 17px; }
  .hero-flow { flex-direction: column; }
  .flow-arrow {
    flex: 0 0 auto;
    width: 1px;
    height: 24px;
    margin-left: 18px;
    align-self: flex-start;
  }
  .flow-arrow::after {
    top: auto;
    bottom: 1px;
    left: -3px;
    right: auto;
    transform: rotate(135deg);
  }
}