/* LVL LTD Website V2 — conversion-first, honest marketplace */
/*
  Color system (honest attention design):
  - Deep navy background → trust, calm product surface
  - Cool blue/indigo (primary) → navigation, browse, secondary actions
  - Emerald CTA (--cta) ONLY on buy/pay unlocks → eye always knows where money happens
  - Soft mint accent for “live/ok” status dots — never for fake urgency
  - No red countdown / fake scarcity colors
*/
:root {
  --bg: #060912;
  --bg-elevated: #0c1220;
  --bg-card: rgba(14, 22, 40, 0.92);
  --fg: #f4f7ff;
  --muted: #a8b6d4;
  --faint: #7d8dad;
  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.28);
  --primary: #3b82f6;
  --primary-2: #6366f1;
  --cta: #16a34a;
  --cta-hi: #22c55e;
  --cta-text: #052e16;
  --accent: #34d399;
  --money: #22c55e;
  --warning: #fbbf24;
  --danger: #f87171;
  --warm: #fb923c;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "Space Grotesk", var(--font);
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --max: 1120px;
  --nav-h: 68px;
  --text-max: 38rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--fg);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: #9ec5ff; text-decoration: none; }
a:hover { color: #dbeafe; }
img { max-width: 100%; display: block; }
code, .mono { font-family: var(--mono); font-size: 0.9em; }

.mesh {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(91, 140, 255, 0.22), transparent 55%),
    radial-gradient(700px 480px at 90% 0%, rgba(139, 92, 246, 0.18), transparent 50%),
    radial-gradient(800px 600px at 50% 100%, rgba(52, 211, 153, 0.08), transparent 55%),
    var(--bg);
}
.mesh-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.25s ease, border-color 0.25s ease, backdrop-filter 0.25s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5, 7, 13, 0.72);
  border-bottom-color: var(--border);
  backdrop-filter: blur(16px);
}
.nav-inner {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--fg);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
}
.nav-links {
  display: none;
  gap: 1.15rem;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
}
.nav-links a { color: inherit; }
.nav-links a:hover { color: var(--fg); }
.nav-actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
@media (min-width: 960px) {
  .nav-links { display: flex; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s, border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
  font-family: inherit;
  color: var(--fg);
  background: transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #6366f1 55%, #8b5cf6 100%);
  box-shadow: 0 12px 32px rgba(59, 130, 246, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #fff;
  border-color: rgba(147, 197, 253, 0.25);
}
.btn-primary:hover {
  color: #fff;
  box-shadow: 0 16px 40px rgba(99, 102, 241, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
/* CTA green reserved for purchase only — do not use on browse/docs links */
.btn-buy {
  background: linear-gradient(135deg, var(--cta), var(--cta-hi) 55%, #4ade80);
  color: var(--cta-text);
  box-shadow: 0 12px 32px rgba(22, 163, 74, 0.42);
  border-color: rgba(134, 239, 172, 0.4);
  font-weight: 800;
  letter-spacing: 0.01em;
}
.btn-buy:hover { color: #022c14; box-shadow: 0 16px 40px rgba(34, 197, 94, 0.5); }
.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-strong);
  color: var(--fg);
}
.btn-ghost {
  border-color: var(--border);
  color: var(--muted);
}
.btn-sm { padding: 0.45rem 0.85rem; font-size: 0.82rem; }
.btn-lg { padding: 0.9rem 1.45rem; font-size: 1rem; }

/* Typography */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a5b4fc;
}
.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}
h1, h2, h3, .display {
  font-family: var(--display);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin: 0;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 3.75rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.35rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 650; }
.lede {
  font-size: clamp(1.08rem, 1.7vw, 1.22rem);
  color: var(--muted);
  max-width: var(--text-max);
  line-height: 1.7;
}
.gradient-text {
  background: linear-gradient(120deg, #e0e7ff 0%, #93c5fd 40%, #c4b5fd 70%, #6ee7b7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Sections */
section { padding: 4.25rem 0; }
.section-head { margin-bottom: 1.75rem; max-width: 40rem; }
.section-head p { color: var(--muted); margin: 0.75rem 0 0; line-height: 1.65; }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.card-hover {
  transition: transform 0.2s ease, border-color 0.2s, box-shadow 0.2s;
}
.card-hover:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(99, 102, 241, 0.12);
}

/* Conversion helpers — familiar e-commerce patterns */
.offer-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(74, 222, 128, 0.28);
  background:
    linear-gradient(120deg, rgba(22, 163, 74, 0.14), rgba(59, 130, 246, 0.1) 55%, rgba(139, 92, 246, 0.08));
  margin: 1.25rem 0 0.5rem;
}
.offer-strip .offer-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #86efac;
}
.offer-strip .offer-text {
  flex: 1;
  min-width: 12rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.offer-strip .offer-price {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--money);
  font-size: 1.05rem;
}
.trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  margin-top: 1rem;
  padding: 0.75rem 0;
  font-size: 0.84rem;
  color: var(--muted);
}
.trust-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.trust-bar .ok { color: #86efac; }
.path-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1.5rem;
}
.path-card {
  padding: 1.25rem 1.3rem;
  position: relative;
  overflow: hidden;
}
.path-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}
.path-card.human::before { background: linear-gradient(180deg, #fb923c, #fbbf24); }
.path-card.agent::before { background: linear-gradient(180deg, #60a5fa, #a78bfa); }
.path-card h3 { margin-bottom: 0.4rem; }
.path-card p { margin: 0 0 1rem; color: var(--muted); font-size: 0.92rem; }
.path-card .path-cta { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  font-family: var(--mono);
  font-weight: 700;
  color: var(--money);
  font-size: 1.15rem;
}
.price-tag small {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--faint);
}
.social-proof {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 1rem;
}
.social-proof .card {
  padding: 1rem 1.1rem;
  text-align: left;
}
.social-proof b {
  display: block;
  font-size: 1.35rem;
  font-family: var(--display);
  color: #e0e7ff;
}
.social-proof span { color: var(--muted); font-size: 0.82rem; }

/* Hero */
.hero {
  padding: 3.5rem 0 4.5rem;
  position: relative;
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.15fr 0.95fr; gap: 3rem; }
}
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.78rem;
  color: var(--muted);
}
.pill-live { border-color: rgba(52, 211, 153, 0.35); color: #86efac; }
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.5rem 0 1rem;
}
.hero-meta {
  font-size: 0.82rem;
  color: var(--faint);
}
.hero-meta a { color: #93c5fd; }

.float-panel {
  position: relative;
  min-height: 360px;
}
.float-card {
  position: absolute;
  padding: 0.75rem 0.95rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(12, 18, 34, 0.85);
  backdrop-filter: blur(10px);
  font-size: 0.82rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  animation: float 7s ease-in-out infinite;
}
.float-card strong { display: block; margin-bottom: 0.15rem; }
.float-card span { color: var(--muted); font-size: 0.75rem; }
.fc-1 { top: 8%; left: 4%; animation-delay: 0s; }
.fc-2 { top: 18%; right: 6%; animation-delay: 0.8s; }
.fc-3 { top: 48%; left: 0%; animation-delay: 1.4s; }
.fc-4 { top: 55%; right: 2%; animation-delay: 0.4s; }
.fc-5 { bottom: 8%; left: 18%; animation-delay: 1.1s; }
.fc-6 { bottom: 18%; right: 16%; animation-delay: 1.8s; }
.fc-7 { top: 36%; left: 34%; animation-delay: 0.2s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-core {
  position: absolute;
  inset: 18% 16%;
  border-radius: 24px;
  border: 1px solid rgba(91, 140, 255, 0.3);
  background:
    radial-gradient(circle at 30% 30%, rgba(91, 140, 255, 0.2), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.18), transparent 50%),
    rgba(8, 12, 24, 0.9);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 1.5rem;
}
.hero-core .label { color: var(--muted); font-size: 0.8rem; margin-top: 0.35rem; }

/* Steps */
.steps {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.step-card {
  padding: 1.25rem;
  position: relative;
}
.step-num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  background: linear-gradient(135deg, rgba(91, 140, 255, 0.25), rgba(139, 92, 246, 0.2));
  border: 1px solid rgba(91, 140, 255, 0.35);
  margin-bottom: 0.85rem;
}
.step-card p { margin: 0.45rem 0 0; color: var(--muted); font-size: 0.9rem; }

/* Architecture flow */
.arch {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.arch-node {
  padding: 0.65rem 0.9rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.85rem;
  font-weight: 600;
}
.arch-node.hl {
  border-color: rgba(91, 140, 255, 0.45);
  background: rgba(91, 140, 255, 0.1);
}
.arch-arrow { color: var(--faint); font-size: 1.1rem; }

/* Skill cards */
.skill-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.skill-card {
  padding: 1.2rem 1.25rem 1.15rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.skill-card .cat {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #a5b4fc;
  margin-bottom: 0.45rem;
}
.skill-card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.4rem;
  line-height: 1.25;
}
.skill-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  min-height: 2.8em;
  flex: 1;
  line-height: 1.55;
}
.skill-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.1rem;
  gap: 0.5rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}
.price {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--money);
  font-size: 1.05rem;
}
.badge {
  font-size: 0.7rem;
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #86efac;
  background: rgba(34, 197, 94, 0.08);
}
.skill-card .btn-buy,
.skill-card .btn-primary {
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
}

/* Trust */
.trust-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}
.trust-item {
  padding: 1rem;
  text-align: center;
  font-size: 0.88rem;
  font-weight: 600;
}
.trust-item span {
  display: block;
  margin-top: 0.25rem;
  font-weight: 400;
  color: var(--muted);
  font-size: 0.78rem;
}
.stats-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-top: 1.5rem;
}
.stat {
  padding: 1.35rem 1.15rem;
  text-align: center;
  border-color: rgba(99, 102, 241, 0.18);
}
.stat b {
  display: block;
  font-family: var(--display);
  font-size: 1.85rem;
  margin-bottom: 0.3rem;
  background: linear-gradient(120deg, #e0e7ff, #93c5fd 50%, #86efac);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat span { color: var(--muted); font-size: 0.85rem; }

/* Soft section alternating bands for scanability */
section.band-soft {
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.35), transparent 70%);
  border-block: 1px solid rgba(148, 163, 184, 0.06);
}
section.band-buy {
  background:
    radial-gradient(700px 280px at 20% 0%, rgba(34, 197, 94, 0.1), transparent 60%),
    radial-gradient(600px 260px at 90% 40%, rgba(99, 102, 241, 0.12), transparent 55%);
}

/* Code */
.code-block {
  padding: 1.15rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.7;
  color: #cbd5e1;
  overflow-x: auto;
  white-space: pre;
  background: #070b14;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Demo */
.demo {
  display: grid;
  gap: 1rem;
}
@media (min-width: 800px) {
  .demo { grid-template-columns: 1fr 1fr; }
}
.demo-panel { padding: 1.25rem; }
.demo-panel label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.demo-panel select,
.demo-panel input {
  width: 100%;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.35);
  color: var(--fg);
  font: inherit;
  margin-bottom: 0.85rem;
}
.demo-out {
  min-height: 180px;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: #a7f3d0;
  white-space: pre-wrap;
  word-break: break-word;
}

/* Pricing */
.price-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.price-card { padding: 1.4rem; }
.price-card .amt {
  font-family: var(--display);
  font-size: 1.8rem;
  margin: 0.5rem 0;
}
.price-card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.price-card.featured {
  border-color: rgba(91, 140, 255, 0.45);
  box-shadow: 0 0 0 1px rgba(91, 140, 255, 0.2);
}

/* FAQ */
.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 0.65rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details[open] summary { margin-bottom: 0.55rem; color: #c7d2fe; }
.faq details p { margin: 0; color: var(--muted); font-size: 0.92rem; }

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2.5rem;
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.88rem;
}
.footer-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  margin-bottom: 2rem;
}
.footer-grid h4 {
  margin: 0 0 0.65rem;
  color: var(--fg);
  font-size: 0.85rem;
}
.footer-grid a {
  display: block;
  color: var(--muted);
  margin-bottom: 0.35rem;
  font-size: 0.88rem;
}
.footer-grid a:hover { color: var(--fg); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  font-size: 0.8rem;
  color: var(--faint);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.two-col {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 900px) {
  .two-col { grid-template-columns: 1fr 1fr; align-items: start; }
}

.x402-box {
  padding: 1.5rem;
}
.x402-box p { color: var(--muted); margin: 0.75rem 0 0; }

.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
  border: 0;
}

/* —— Appearance polish v4 —— */
::selection {
  background: rgba(99, 102, 241, 0.35);
  color: #fff;
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  border-radius: 2px;
  background: var(--fg);
  transition: transform 0.2s, opacity 0.2s;
}
body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 959px) {
  .nav-toggle { display: inline-flex; order: 3; }
  .nav-actions { order: 2; margin-left: auto; }
  .nav-actions .btn-ghost { display: none; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.75rem 1rem 1.1rem;
    background: rgba(6, 9, 18, 0.96);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  }
  body.nav-open .nav-links {
    display: flex;
  }
  .nav-links a {
    padding: 0.75rem 0.65rem;
    border-radius: 10px;
    color: var(--muted);
    font-weight: 500;
  }
  .nav-links a:hover {
    color: var(--fg);
    background: rgba(99, 102, 241, 0.12);
  }
  .nav-inner { position: relative; flex-wrap: wrap; }
}

/* Skill card refinements */
.skill-card {
  position: relative;
  overflow: hidden;
}
.skill-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.55), rgba(52, 211, 153, 0.45), transparent);
  opacity: 0.85;
}
.skill-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.skill-card h3 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.skill-card p {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 0;
}

/* Stats polish */
.stat {
  position: relative;
  overflow: hidden;
}
.stat::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.18), transparent 70%);
  pointer-events: none;
}

/* Hero breathing room on short screens */
@media (max-width: 640px) {
  .hero { padding: 2.25rem 0 3rem; }
  h1 { font-size: clamp(1.85rem, 8vw, 2.5rem); }
  .float-panel { min-height: 280px; margin-top: 0.5rem; }
  .float-card { font-size: 0.75rem; padding: 0.55rem 0.7rem; }
  .hero-cta .btn-lg { width: 100%; }
  .offer-strip { flex-direction: column; align-items: flex-start; }
}

/* Section rhythm */
.section-head h2 {
  letter-spacing: -0.035em;
}
.band-soft {
  position: relative;
}

/* FAQ accordion polish */
.faq details {
  transition: border-color 0.15s, background 0.15s;
}
.faq details:hover {
  border-color: rgba(148, 163, 184, 0.28);
}
.faq details[open] {
  border-color: rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.06);
}
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.faq summary::after {
  content: "+";
  font-weight: 500;
  color: var(--faint);
  font-size: 1.1rem;
  line-height: 1;
}
.faq details[open] summary::after {
  content: "–";
  color: #a5b4fc;
}

/* Pricing featured card */
.price-card.featured {
  background:
    linear-gradient(160deg, rgba(59, 130, 246, 0.12), rgba(14, 22, 40, 0.92) 45%);
}

/* Trust ledger card */
#trust .card strong {
  letter-spacing: -0.01em;
}

/* Code block polish */
.code-block {
  position: relative;
  border-color: rgba(52, 211, 153, 0.15);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

/* Primary nav active affordance */
@media (min-width: 960px) {
  .nav-links a {
    position: relative;
    padding: 0.25rem 0;
  }
  .nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.18s ease;
  }
  .nav-links a:hover::after {
    transform: scaleX(1);
  }
}

/* Scrollbar (webkit) */
@media (pointer: fine) {
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.28);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
  }
  ::-webkit-scrollbar-thumb:hover {
    background: rgba(148, 163, 184, 0.45);
    background-clip: padding-box;
  }
}

/* Reduce double-chrome when site-nav sidebar is present */
body.lvl-has-site-nav .nav {
  /* keep top bar; sidebar handles deep nav */
}
@media (min-width: 961px) {
  body.lvl-has-site-nav .nav-links a[href="/status/"],
  body.lvl-has-site-nav .nav-links a[href="/docs/"] {
    /* keep primary marketing links */
  }
}

/* Skeleton fallback (if JS empties grid briefly) */
.skill-grid:empty::before {
  content: "Browse the full catalog for live inventory.";
  grid-column: 1 / -1;
  color: var(--muted);
  padding: 1rem;
}

/* Proof strip emphasis */
#live-stats .stat b {
  font-variant-numeric: tabular-nums;
}