/* EOM marketing landing — cream + ink + antique gold, type-driven editorial */
:root {
  --fg: #111;
  --muted: #5a5a5a;
  --accent: #B8860B;
  --accent-dim: #D4AF3722;
  --bg: #FAFAF7;
  --card: #FFFFFF;
  --rule: #E0DDD5;
  --code-bg: #F3F1EC;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  font-size: 16px;
  scroll-behavior: smooth;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: var(--code-bg); padding: 0 0.35em; border-radius: 3px; font-size: 0.92em;
  font-family: ui-monospace, "SF Mono", Menlo, monospace; }
em { font-style: italic; font-family: Georgia, "Times New Roman", serif; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 700; }

/* ---------------- Nav ---------------- */
.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1em 2em;
  border-bottom: 1px solid var(--rule);
  background: var(--card);
  position: sticky; top: 0; z-index: 50;
}
.brand { font-family: Georgia, serif; font-size: 1.35em; color: var(--fg); font-weight: 700; }
.nav-links { display: flex; gap: 1.5em; font-size: 0.95em; }
.nav-links a { color: var(--fg); font-weight: 500; }
.nav-links a:hover { color: var(--accent); text-decoration: none; }

/* ---------------- Hero ---------------- */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6em 2em 4em;
  text-align: center;
}
.hero-h {
  font-size: clamp(2.2em, 5vw, 4em);
  line-height: 1.1;
  letter-spacing: -0.01em;
  max-width: 24ch;
  margin: 0 auto 0.5em;
}
.hero-sub {
  font-size: clamp(1.05em, 2vw, 1.3em);
  color: var(--muted);
  max-width: 60ch;
  margin: 0 auto 2em;
  line-height: 1.5;
}
.hero-sub em { color: var(--fg); }
.hero-cta { display: flex; gap: 1em; justify-content: center; flex-wrap: wrap; margin-bottom: 3em; }
.cta {
  display: inline-block;
  padding: 0.85em 1.6em;
  border-radius: 4px;
  font-weight: 600;
  font-size: 1em;
  text-decoration: none;
  transition: transform 0.08s ease;
}
.cta:hover { text-decoration: none; transform: translateY(-1px); }
.cta-primary { background: var(--fg); color: #fff; }
.cta-secondary { background: transparent; color: var(--fg); border: 1px solid var(--fg); }
.cta-big { font-size: 1.15em; padding: 1em 2em; }

.hero-stats {
  display: flex; gap: 3em; justify-content: center; flex-wrap: wrap;
  padding: 2em 0 1em;
}
.stat { display: flex; flex-direction: column; align-items: center; gap: 0.3em; }
.stat .num {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 2.4em;
  font-weight: 700;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.stat .lbl { color: var(--muted); font-size: 0.9em; text-transform: uppercase; letter-spacing: 0.06em; }

.hero-rule {
  margin: 3em auto 0;
  height: 2px; width: 240px;
  background: var(--accent);
  opacity: 0.7;
}

/* ---------------- Thesis ---------------- */
.thesis {
  max-width: 900px;
  margin: 4em auto;
  padding: 0 2em;
  text-align: center;
}
.pitch-line {
  font-family: Georgia, serif;
  font-size: clamp(1.8em, 4vw, 3em);
  line-height: 1.1;
  margin-bottom: 0.2em;
}
.pitch-line em { color: var(--muted); font-style: italic; font-weight: 400; }
.pitch-strong { color: var(--fg); font-weight: 700; }
.pitch-body {
  max-width: 64ch;
  margin: 2em auto 0;
  color: var(--fg);
  font-size: 1.05em;
  line-height: 1.65;
}
.pitch-body em { color: var(--muted); }

/* ---------------- Architecture ---------------- */
.arch {
  max-width: 1200px;
  margin: 5em auto;
  padding: 0 2em;
  text-align: center;
}
.arch h2 { font-size: 1.8em; margin-bottom: 0.3em; }
.arch-sub { color: var(--muted); margin-bottom: 2em; font-size: 1.05em; }
.arch-svg {
  width: 100%; max-width: 1100px;
  height: auto;
  margin: 0 auto;
  display: block;
}

/* ---------------- Benchmark ---------------- */
.bench {
  max-width: 900px;
  margin: 5em auto;
  padding: 2.5em 2em;
  background: var(--card);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.bench h2 { font-size: 1.8em; margin-bottom: 0.3em; text-align: center; }
.bench-sub { color: var(--muted); margin-bottom: 2em; text-align: center; max-width: 60ch; margin-left: auto; margin-right: auto; }
.bench-table {
  width: 100%; max-width: 700px; margin: 0 auto;
  border-collapse: collapse;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}
.bench-table th, .bench-table td {
  padding: 0.7em 1em;
  border-bottom: 1px solid var(--rule);
  text-align: left;
}
.bench-table th { color: var(--muted); font-weight: 600; font-size: 0.9em; text-transform: uppercase; letter-spacing: 0.06em; }
.num-col { text-align: right; font-variant-numeric: tabular-nums; }
.gold { color: var(--accent); }
.bench-total td { padding-top: 1em; border-top: 2px solid var(--fg); border-bottom: none; }
.bench-caption {
  text-align: center;
  color: var(--muted);
  margin-top: 1.5em;
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 1.05em;
}

/* ---------------- Stack ---------------- */
.stack {
  max-width: 1200px;
  margin: 5em auto;
  padding: 0 2em;
}
.stack h2 { font-size: 1.8em; margin-bottom: 1.5em; text-align: center; }
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5em;
}
.stack-card {
  background: var(--card);
  padding: 1.5em 1.6em;
  border: 1px solid var(--rule);
  border-radius: 4px;
}
.card-h {
  font-weight: 700;
  font-size: 1.1em;
  margin-bottom: 0.6em;
}
.stack-card p { color: var(--muted); font-size: 0.95em; margin-bottom: 1em; line-height: 1.55; }
.card-tag {
  display: inline-block;
  font-size: 0.78em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 0.3em 0.6em;
  border-radius: 3px;
  font-family: ui-monospace, monospace;
}

/* ---------------- Bottom CTA ---------------- */
.cta-bottom {
  text-align: center;
  padding: 5em 2em;
  background: var(--card);
  border-top: 1px solid var(--rule);
}
.cta-bottom h2 { font-size: 2.4em; margin-bottom: 0.3em; }
.cta-bottom p { color: var(--muted); margin-bottom: 2em; font-size: 1.1em; }
.cta-foot {
  margin-top: 2.5em !important;
  font-size: 0.9em !important;
  color: var(--muted);
}
.cta-foot code { font-size: 0.95em; }

/* ---------------- Footer ---------------- */
.footer {
  text-align: center;
  padding: 2em;
  color: var(--muted);
  font-size: 0.88em;
  border-top: 1px solid var(--rule);
}
.footer p { margin-bottom: 0.3em; }
.footer p:last-child em { font-style: italic; }

/* ---------------- Responsive ---------------- */
@media (max-width: 700px) {
  .hero { padding: 3em 1em 2em; }
  .hero-stats { gap: 1.5em; }
  .nav { padding: 0.8em 1em; }
  .nav-links { gap: 1em; font-size: 0.88em; }
  .bench { padding: 1.5em 1em; }
  .bench-table th, .bench-table td { padding: 0.5em 0.5em; font-size: 0.88em; }
}