/* ═══════════════════════════════════════════════════════════
   Quantelo Landing — Redesign 2026
   ═══════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg, #16181B);
  color: var(--text, #eaf0ff);
  font-family: var(--sans, "Inter", -apple-system, sans-serif);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Reveal ───────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }

/* ── Shared atoms ─────────────────────────────────────────── */
.l-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand, #4D8BFF);
  margin-bottom: 0.85rem;
}
.l-section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.l-section-head h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}
.l-section-head p { color: var(--muted, #94a3b8); font-size: 1rem; line-height: 1.65; }

/* ── Buttons ──────────────────────────────────────────────── */
.l-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.62rem 1.4rem;
  background: var(--brand, #4D8BFF);
  color: #111;
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: 9px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: background 0.15s, box-shadow 0.2s, transform 0.12s;
  white-space: nowrap;
}
.l-btn-primary:hover {
  background: #f0d5ac;
  box-shadow: 0 0 28px rgba(77,139,255,0.35);
  transform: translateY(-1px);
}
.l-btn-primary:active { transform: translateY(0); }

.l-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.62rem 1.4rem;
  background: transparent;
  color: var(--text, #eaf0ff);
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: 9px;
  text-decoration: none;
  border: 1px solid var(--border2, #383c45);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  white-space: nowrap;
}
.l-btn-ghost:hover {
  border-color: var(--brand, #4D8BFF);
  color: var(--brand, #4D8BFF);
  background: rgba(77,139,255,0.04);
}
.l-btn-lg { padding: 0.78rem 1.85rem; font-size: 0.95rem; border-radius: 10px; }

/* ── Navbar ───────────────────────────────────────────────── */
.l-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
.l-nav.scrolled {
  background: rgba(22,24,27,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border, #2c2f36);
}
.l-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.l-logo { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.l-logo-img { height: 48px; width: auto; display: block; }
.l-nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin-left: auto;
}
.l-nav-links a {
  color: var(--muted, #94a3b8);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.38rem 0.72rem;
  border-radius: 7px;
  transition: color 0.15s, background 0.15s;
}
.l-nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.l-nav-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.l-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.l-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--muted);
  border-radius: 2px;
  transition: 0.2s;
}

/* ── Hero ─────────────────────────────────────────────────── */
.l-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 96px 2rem 72px;
}

/* Aurora */
.l-aurora {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.l-aurora > div {
  position: absolute;
  border-radius: 50%;
  animation: aurora-drift 12s ease-in-out infinite;
}
.aurora-1 {
  width: 720px; height: 540px;
  top: -120px; left: -80px;
  background: radial-gradient(ellipse, rgba(77,139,255,0.13) 0%, transparent 65%);
  filter: blur(80px);
  animation-duration: 13s;
}
.aurora-2 {
  width: 580px; height: 420px;
  top: 5%; right: -60px;
  background: radial-gradient(ellipse, rgba(122,184,217,0.09) 0%, transparent 65%);
  filter: blur(70px);
  animation-delay: -5s; animation-duration: 11s;
}
.aurora-3 {
  width: 500px; height: 380px;
  bottom: -60px; left: 38%;
  background: radial-gradient(ellipse, rgba(123,195,147,0.07) 0%, transparent 65%);
  filter: blur(70px);
  animation-delay: -8s; animation-duration: 15s;
}
@keyframes aurora-drift {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%  { transform: translate(28px,-18px) scale(1.04); }
  66%  { transform: translate(-14px,22px) scale(0.97); }
}

/* Noise texture overlay */
.l-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

.l-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.l-hero-copy { max-width: 540px; }

/* Badge */
.l-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(77,139,255,0.07);
  border: 1px solid rgba(77,139,255,0.18);
  border-radius: 100px;
  padding: 0.32rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brand, #4D8BFF);
  letter-spacing: 0.03em;
  margin-bottom: 1.5rem;
}
.l-badge-dot {
  width: 6px; height: 6px;
  background: var(--brand, #4D8BFF);
  border-radius: 50%;
  animation: badge-pulse 2.2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes badge-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.45; transform: scale(0.75); }
}

/* Headline */
.l-hero-h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 1.25rem;
}
.hero-gradient {
  font-style: normal;
  background: linear-gradient(128deg, var(--brand) 0%, #f5deb3 45%, var(--info, #7AB8D9) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.l-hero-sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--muted, #94a3b8);
  margin-bottom: 2rem;
  max-width: 490px;
}
.l-hero-ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* Inline proof stats */
.l-hero-proof {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border, #2c2f36);
}
.l-proof-item { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.15rem; }
.l-proof-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.l-proof-suf { font-size: 1rem; font-weight: 700; color: var(--brand); }
.l-proof-label {
  width: 100%;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.02em;
}
.l-proof-div {
  width: 1px; height: 2rem;
  background: var(--border);
  flex-shrink: 0;
}

/* ── Hero preview card ────────────────────────────────────── */
.l-hero-visual { position: relative; }
.l-preview-card {
  background: rgba(30,32,37,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 1.1rem 1.25rem 1.25rem;
  width: 100%;
  max-width: 360px;
  box-shadow:
    0 0 0 1px rgba(77,139,255,0.05),
    0 28px 72px rgba(0,0,0,0.55),
    0 8px 24px rgba(0,0,0,0.3);
}
.lpc-topbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
}
.lpc-dots { display: flex; gap: 5px; }
.lpc-dots i {
  display: block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border2, #383c45);
}
.lpc-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
  flex: 1;
}
.lpc-live {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--success, #7BC393);
  letter-spacing: 0.04em;
}
.lpc-live-dot {
  width: 5px; height: 5px;
  background: var(--success);
  border-radius: 50%;
  animation: live-blink 1.8s ease-in-out infinite;
}
@keyframes live-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}
.lpc-rows { display: flex; flex-direction: column; gap: 0.55rem; margin-bottom: 0.85rem; }
.lpc-row { display: flex; align-items: center; gap: 0.55rem; }
.lpc-ticker {
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--text);
  width: 34px;
  flex-shrink: 0;
}
.lpc-track {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.055);
  border-radius: 2px;
  overflow: hidden;
}
.lpc-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand, #4D8BFF), var(--purple, #8B5CF6));
  border-radius: 2px;
}
.lpc-score {
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.73rem;
  font-weight: 700;
  width: 24px;
  text-align: right;
  flex-shrink: 0;
}
.s-excellent { color: #7BC393; }
.s-good      { color: #9BBE6E; }
.lpc-sep { height: 1px; background: var(--border, #2c2f36); margin: 0.65rem 0; }
.lpc-pillars { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 0.7rem; }
.lpc-pillar { display: flex; align-items: center; gap: 0.45rem; }
.lpc-pname {
  font-size: 0.66rem;
  color: var(--muted);
  width: 56px;
  flex-shrink: 0;
}
.lpc-ptrack {
  flex: 1;
  height: 3px;
  background: rgba(255,255,255,0.05);
  border-radius: 2px;
  overflow: hidden;
}
.lpc-ptrack > div { height: 100%; border-radius: 2px; opacity: 0.75; }
.lpc-pval {
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.66rem;
  color: var(--muted);
  width: 28px;
  text-align: right;
}
.lpc-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.55rem;
  border-top: 1px solid var(--border, #2c2f36);
}
.lpc-regime { font-size: 0.68rem; color: var(--muted); }
.lpc-regime b { color: var(--brand); font-weight: 600; }
.lpc-updated { font-size: 0.65rem; color: var(--muted); opacity: 0.5; }

/* Float badge beneath card */
.l-hero-float {
  position: absolute;
  bottom: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(25,27,31,0.94);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(123,195,147,0.22);
  border-radius: 100px;
  padding: 0.32rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--success, #7BC393);
  white-space: nowrap;
  box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* ── Bento grid ───────────────────────────────────────────── */
.l-bento { padding: 6rem 2rem; }
.l-bento-inner { max-width: 1200px; margin: 0 auto; }
.l-bento-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.l-bc {
  background: var(--surface, #1e2025);
  border: 1px solid var(--border, #2c2f36);
  border-radius: 16px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  will-change: transform;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.l-bc::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 45% at 50% 0%, rgba(77,139,255,0.035) 0%, transparent 55%);
  pointer-events: none;
}
.l-bc:hover {
  border-color: rgba(77,139,255,0.22);
  box-shadow: 0 0 36px rgba(77,139,255,0.05), 0 8px 32px rgba(0,0,0,0.18);
}
.l-bc-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
}
.l-bc h3 {
  font-size: 1.075rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.55rem;
  color: var(--text);
}
.l-bc p { font-size: 0.875rem; line-height: 1.65; color: var(--muted); }

/* Grid placement */
.l-bc--wide   { grid-column: 1; grid-row: 1 / 3; display: flex; flex-direction: column; }
.l-bc--zscore { grid-column: 2; grid-row: 1; }
.l-bc--macro  { grid-column: 2; grid-row: 2; }
.l-bc--stat   { grid-column: span 1; }

/* second row: stat cards span the full width in a sub-grid */
.l-bc--wide + .l-bc--zscore ~ .l-bc--stat:first-of-type { grid-column: 1; grid-row: 3; }
.l-bc--stat:last-child                                    { grid-column: 2; grid-row: 3; }

/* Tags */
.l-bc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 1.25rem;
}
.l-bc-tags span {
  background: rgba(77,139,255,0.07);
  border: 1px solid rgba(77,139,255,0.14);
  color: var(--brand);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.22rem 0.6rem;
  border-radius: 100px;
  letter-spacing: 0.03em;
}

/* Mini z-score bars */
.l-mini-bars { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.48rem; }
.lmb-row { display: flex; align-items: center; gap: 0.5rem; }
.lmb-row > span:first-child { font-size: 0.7rem; color: var(--muted); width: 46px; }
.lmb-t {
  flex: 1;
  height: 4px;
  background: rgba(255,255,255,0.055);
  border-radius: 2px;
  overflow: hidden;
}
.lmb-t > div {
  height: 100%;
  background: linear-gradient(90deg, var(--info, #7AB8D9), rgba(122,184,217,0.45));
  border-radius: 2px;
}
.lmb-v {
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.68rem;
  color: var(--info, #7AB8D9);
  width: 36px;
  text-align: right;
}

/* Regime pill */
.l-regime-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.28rem 0.8rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.l-regime-pill b { color: var(--text); font-weight: 600; }
.regime-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.regime-riskoff { background: var(--danger, #D97777); box-shadow: 0 0 6px var(--danger); }

/* Stat card */
.l-bc-big {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.3rem;
}
.l-bc-big span { font-size: 1.4rem; color: var(--brand); }
.l-bc-stat-lbl {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--brand);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
}

/* ── How It Works ─────────────────────────────────────────── */
.l-how {
  padding: 6rem 2rem;
  background: var(--surface, #1e2025);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.l-how-inner { max-width: 1100px; margin: 0 auto; }
.l-how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
}
.l-how-steps::before {
  content: '';
  position: absolute;
  top: 4.2rem;
  left: calc(100% / 6);
  right: calc(100% / 6);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border2, #383c45), var(--border2), transparent);
  pointer-events: none;
}
.l-how-step {
  padding: 2rem 2.25rem;
  text-align: center;
}
.l-how-num {
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--brand);
  opacity: 0.55;
  letter-spacing: 0.1em;
  margin-bottom: 1.4rem;
}
.l-how-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: var(--bg, #16181B);
  border: 1px solid var(--border2, #383c45);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  position: relative;
  z-index: 1;
}
.l-how-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.55rem;
}
.l-how-step p { font-size: 0.875rem; color: var(--muted); line-height: 1.65; }

/* ── Screeners ────────────────────────────────────────────── */
.l-screeners { padding: 6rem 2rem; }
.l-screeners-inner { max-width: 1100px; margin: 0 auto; }
.l-sc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.l-sc {
  background: var(--surface, #1e2025);
  border: 1px solid var(--border, #2c2f36);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.l-sc:hover {
  border-color: rgba(77,139,255,0.28);
  box-shadow: 0 8px 40px rgba(0,0,0,0.22);
  transform: translateY(-3px);
}
.l-sc-num {
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--border2, #383c45);
  letter-spacing: 0.1em;
  margin-bottom: 0.7rem;
}
.l-sc-tag {
  display: inline-block;
  background: rgba(77,139,255,0.07);
  border: 1px solid rgba(77,139,255,0.14);
  color: var(--brand);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
}
.l-sc h4 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.55rem;
}
.l-sc p { font-size: 0.875rem; color: var(--muted); line-height: 1.65; }
.l-sc-shine {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: background 0.35s;
}

/* ── Marquee ──────────────────────────────────────────────── */
.l-marquee {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
  background: var(--surface, #1e2025);
  position: relative;
}
.l-marquee::before,
.l-marquee::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.l-marquee::before { left: 0;  background: linear-gradient(90deg, var(--surface), transparent); }
.l-marquee::after  { right: 0; background: linear-gradient(-90deg, var(--surface), transparent); }
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee-content {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-right: 2rem;
  font-family: var(--mono, 'JetBrains Mono', monospace);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  white-space: nowrap;
}
.marquee-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand);
  opacity: 0.38;
  flex-shrink: 0;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── FAQ ──────────────────────────────────────────────────── */
.l-faq { padding: 6rem 2rem; }
.l-faq-inner { max-width: 700px; margin: 0 auto; }
.l-faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.l-faq-item {
  background: var(--surface, #1e2025);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.l-faq-item[open] { border-color: rgba(77,139,255,0.22); }
.l-faq-item summary {
  padding: 1.1rem 1.25rem;
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
  transition: color 0.2s;
}
.l-faq-item summary::-webkit-details-marker { display: none; }
.l-faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--brand);
  flex-shrink: 0;
  transition: transform 0.22s ease;
  line-height: 1;
}
.l-faq-item[open] summary::after { transform: rotate(45deg); }
.l-faq-item summary:hover { color: var(--brand); }
.l-faq-body { padding: 0 1.25rem 1.1rem; }
.l-faq-body p { font-size: 0.88rem; color: var(--muted); line-height: 1.72; }

/* ── CTA ──────────────────────────────────────────────────── */
.l-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 7rem 2rem;
  border-top: 1px solid var(--border);
}
.l-cta-aurora { position: absolute; inset: 0; pointer-events: none; }
.cta-a1 {
  position: absolute;
  width: 640px; height: 420px;
  top: -160px; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(77,139,255,0.11) 0%, transparent 65%);
  filter: blur(70px);
  animation: aurora-drift 12s ease-in-out infinite;
}
.cta-a2 {
  position: absolute;
  width: 420px; height: 300px;
  bottom: -120px; left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(122,184,217,0.07) 0%, transparent 65%);
  filter: blur(60px);
  animation: aurora-drift 14s ease-in-out infinite reverse;
}
.l-cta-inner { position: relative; z-index: 1; max-width: 580px; margin: 0 auto; }
.l-cta-inner h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 0.75rem;
}
.l-cta-inner p { color: var(--muted); font-size: 1rem; margin-bottom: 2.25rem; }
.l-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* ── Footer ───────────────────────────────────────────────── */
.l-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
}
.l-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.l-footer-brand { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.l-footer-logo {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}
.l-footer-logo span { color: var(--brand); }
.l-footer-copy { font-size: 0.78rem; color: var(--muted); }
.l-footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.l-footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  transition: color 0.15s;
}
.l-footer-links a:hover { color: var(--text); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1100px) {
  .l-bento-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .l-bc--wide   { grid-column: 1 / -1; grid-row: auto; }
  .l-bc--zscore { grid-column: 1; grid-row: auto; }
  .l-bc--macro  { grid-column: 2; grid-row: auto; }
  .l-bc--stat   { grid-column: span 1; grid-row: auto; }
  .l-bc--wide + .l-bc--zscore ~ .l-bc--stat:first-of-type { grid-column: 1; grid-row: auto; }
  .l-bc--stat:last-child { grid-column: 2; grid-row: auto; }
}

@media (max-width: 920px) {
  .l-hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .l-preview-card { max-width: 420px; }
  .l-how-steps { grid-template-columns: 1fr; }
  .l-how-steps::before { display: none; }
  .l-how-step { padding: 1.5rem; text-align: left; }
  .l-how-icon { margin: 0 0 1rem; }
  .l-sc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .l-nav-links,
  .l-nav-actions {
    display: none;
    flex-direction: column;
    position: fixed;
    left: 0; right: 0;
    background: rgba(22,24,27,0.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    z-index: 99;
  }
  .l-nav-links { top: 64px; }
  .l-nav-actions { top: auto; flex-direction: row; }
  .l-nav-links.open,
  .l-nav-actions.open { display: flex; }
  .l-hamburger { display: flex; }
  .l-hero { min-height: auto; padding: 110px 1.5rem 72px; }
  .l-bento-grid { grid-template-columns: 1fr; }
  .l-bc--wide, .l-bc--zscore, .l-bc--macro, .l-bc--stat,
  .l-bc--wide + .l-bc--zscore ~ .l-bc--stat:first-of-type,
  .l-bc--stat:last-child { grid-column: 1; grid-row: auto; }
  .l-footer-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 500px) {
  .l-hero-h1 { font-size: 2.1rem; }
  .l-btn-lg  { width: 100%; max-width: 320px; justify-content: center; }
  .l-hero-ctas { flex-direction: column; }
  .l-hero-proof { gap: 1rem; }
  .l-proof-num { font-size: 1.25rem; }
}

/* ── Reduced motion ───────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .aurora-1, .aurora-2, .aurora-3,
  .cta-a1, .cta-a2 { animation: none; }
  .marquee-track { animation: none; }
  .l-badge-dot, .lpc-live-dot { animation: none; }
  .l-btn-primary:hover,
  .l-btn-ghost:hover,
  .l-sc:hover { transform: none; }
}