:root {
  --bg: #0a1628;
  --bg-alt: #0f1e36;
  --surface: #132040;
  --fg: #e8edf5;
  --fg-muted: #8a9bb5;
  --accent: #f5a623;
  --accent-dim: rgba(245, 166, 35, 0.15);
  --border: rgba(138, 155, 181, 0.12);
  --up: #34d399;
  --down: #f87171;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ── */
.nav { padding: 1.25rem 2rem; border-bottom: 1px solid var(--border); }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 1rem; }
.nav-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.25rem; color: var(--fg); letter-spacing: -0.02em; }
.nav-tagline { font-size: 0.8rem; color: var(--fg-muted); letter-spacing: 0.08em; text-transform: uppercase; flex: 1; }
.nav-map-link { display: flex; align-items: center; gap: 0.4rem; font-size: 0.8rem; font-family: 'Syne', sans-serif; font-weight: 600; color: var(--accent); text-decoration: none; border: 1px solid rgba(245,166,35,0.3); border-radius: 6px; padding: 0.35rem 0.75rem; transition: background 0.2s, border-color 0.2s; white-space: nowrap; }
.nav-map-link:hover { background: var(--accent-dim); border-color: var(--accent); }

/* ── Hero ── */
.hero { padding: 5rem 2rem 4rem; }
.hero-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-eyebrow { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 1.25rem; font-family: 'Syne', sans-serif; font-weight: 600; }
.hero-headline { font-family: 'Syne', sans-serif; font-size: clamp(2.4rem, 4vw, 3.5rem); font-weight: 800; line-height: 1.08; letter-spacing: -0.03em; color: var(--fg); margin-bottom: 1.5rem; }
.hero-sub { color: var(--fg-muted); font-size: 1.05rem; line-height: 1.7; max-width: 480px; margin-bottom: 1.75rem; }
.hero-map-cta { display: inline-flex; align-items: center; gap: 0.5rem; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem; color: var(--bg); background: var(--accent); border-radius: 8px; padding: 0.7rem 1.25rem; text-decoration: none; transition: opacity 0.2s, transform 0.15s; }
.hero-map-cta:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── Data Card ── */
.data-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 12px; padding: 1.75rem; }
.data-card-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-muted); margin-bottom: 0.75rem; font-family: 'Syne', sans-serif; }
.data-card-value { font-family: 'Syne', sans-serif; font-size: 2.4rem; font-weight: 700; color: var(--fg); letter-spacing: -0.02em; }
.data-card-unit { font-size: 1rem; color: var(--fg-muted); font-weight: 400; }
.data-card-delta { font-size: 0.82rem; font-weight: 500; margin-top: 0.3rem; }
.data-card-delta.up { color: var(--up); }
.data-card-divider { height: 1px; background: var(--border); margin: 1.25rem 0; }
.data-card-row { display: flex; justify-content: space-between; font-size: 0.85rem; padding: 0.35rem 0; color: var(--fg-muted); }
.data-card-row span:last-child { font-family: 'Syne', sans-serif; font-weight: 600; color: var(--fg); }
.data-card-footer { font-size: 0.7rem; color: var(--fg-muted); margin-top: 0.75rem; text-align: right; }

/* ── Audiences ── */
.audiences { padding: 5rem 2rem; border-top: 1px solid var(--border); }
.audiences-header { max-width: 1100px; margin: 0 auto 3.5rem; }
.section-eyebrow { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); margin-bottom: 0.75rem; font-family: 'Syne', sans-serif; font-weight: 600; }
.section-title { font-family: 'Syne', sans-serif; font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.025em; color: var(--fg); margin-bottom: 0.75rem; }
.section-sub { color: var(--fg-muted); max-width: 560px; }
.audiences-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.audience-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; padding: 1.75rem; }
.audience-card.accent { border-color: var(--accent); background: var(--accent-dim); }
.audience-icon { color: var(--accent); margin-bottom: 1.25rem; }
.audience-card h3 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: 0.6rem; color: var(--fg); }
.audience-card p { font-size: 0.875rem; color: var(--fg-muted); line-height: 1.6; }

/* ── Price Index ── */
.priceindex { padding: 5rem 2rem; background: var(--bg-alt); border-top: 1px solid var(--border); }
.priceindex-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.priceindex-body { color: var(--fg-muted); margin: 1.5rem 0 2rem; line-height: 1.7; }
.priceindex-stats { display: flex; gap: 2.5rem; }
.pstat-value { font-family: 'Syne', sans-serif; font-size: 1.5rem; font-weight: 700; color: var(--accent); }
.pstat-label { font-size: 0.75rem; color: var(--fg-muted); margin-top: 0.2rem; }
.bar-chart { display: flex; flex-direction: column; gap: 0.7rem; }
.bar-label { font-size: 0.78rem; color: var(--fg-muted); width: 90px; flex-shrink: 0; }
.bar-chart { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 0.6rem 1rem; }
.bar { height: 28px; background: linear-gradient(90deg, var(--accent) 0%, rgba(245,166,35,0.4) 100%); border-radius: 4px; width: var(--w); transition: width 0.6s ease; }
.bar-caption { grid-column: 1 / -1; font-size: 0.7rem; color: var(--fg-muted); margin-top: 0.5rem; }

/* ── Why ── */
.why { padding: 5rem 2rem; border-top: 1px solid var(--border); }
.why-header { max-width: 1100px; margin: 0 auto 3.5rem; }
.why-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.why-num { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--accent); opacity: 0.35; margin-bottom: 0.75rem; }
.why-item h3 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.05rem; margin-bottom: 0.6rem; color: var(--fg); }
.why-item p { font-size: 0.875rem; color: var(--fg-muted); line-height: 1.65; }

/* ── Closing ── */
.closing { padding: 6rem 2rem; border-top: 1px solid var(--border); text-align: center; }
.closing-inner { max-width: 700px; margin: 0 auto; }
.closing-headline { font-family: 'Syne', sans-serif; font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: var(--fg); margin-bottom: 1.5rem; }
.closing-sub { color: var(--fg-muted); line-height: 1.75; font-size: 1rem; max-width: 580px; margin: 0 auto 2.5rem; }
.closing-tagline { font-family: 'Syne', sans-serif; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--accent); }

/* ── Footer ── */
.footer { padding: 2rem; border-top: 1px solid var(--border); }
.footer-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--fg); }
.footer-desc { font-size: 0.8rem; color: var(--fg-muted); margin-left: 0.75rem; }
.footer-links { display: flex; gap: 1.5rem; font-size: 0.8rem; color: var(--fg-muted); }

/* ── Map tooltip (Leaflet override) ── */
.map-tooltip { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; color: var(--fg); font-family: 'DM Sans', sans-serif; font-size: 0.8rem; padding: 0.5rem 0.75rem; box-shadow: 0 4px 16px rgba(0,0,0,0.4); }
.map-tooltip::before { display: none; }
.leaflet-tooltip.map-tooltip { background: #132040; }

/* ── Persona Cards (landing page) ── */
.persona-grid { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.persona-card { display: flex; flex-direction: column; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; padding: 1.75rem; text-decoration: none; color: inherit; transition: border-color 0.2s, transform 0.15s; cursor: pointer; }
.persona-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.persona-card--accent { border-color: var(--accent); background: var(--accent-dim); }
.persona-icon { color: var(--accent); margin-bottom: 1.25rem; }
.persona-headline { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; margin-bottom: 0.85rem; color: var(--fg); line-height: 1.3; }
.persona-bullets { list-style: none; margin: 0 0 1.25rem; padding: 0; display: flex; flex-direction: column; gap: 0.45rem; flex: 1; }
.persona-bullets li { font-size: 0.82rem; color: var(--fg-muted); line-height: 1.5; padding-left: 1rem; position: relative; }
.persona-bullets li::before { content: '—'; position: absolute; left: 0; color: var(--accent); opacity: 0.6; }
.persona-cta { display: inline-flex; align-items: center; gap: 0.35rem; font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 700; color: var(--accent); margin-top: auto; }
.persona-arrow { transition: transform 0.15s; }
.persona-card:hover .persona-arrow { transform: translateX(3px); }
.coming-soon { font-size: 0.68rem; font-family: 'Syne', sans-serif; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 0.1rem 0.4rem; vertical-align: middle; margin-left: 0.35rem; }

/* ── Persona Pages ── */
.persona-hero { padding: 5rem 2rem 4rem; border-bottom: 1px solid var(--border); }
.persona-hero-inner { max-width: 720px; margin: 0 auto; }
.persona-hero-headline { font-family: 'Syne', sans-serif; font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; color: var(--fg); margin: 0.75rem 0 1.25rem; }
.persona-hero-sub { color: var(--fg-muted); font-size: 1.05rem; line-height: 1.75; margin-bottom: 2rem; }
.persona-features { padding: 5rem 2rem; }
.persona-features-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.persona-feature-card { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 10px; padding: 1.75rem; }
.persona-feature-card h3 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1rem; color: var(--fg); margin-bottom: 0.75rem; }
.persona-feature-card p { font-size: 0.875rem; color: var(--fg-muted); line-height: 1.65; }
.persona-cta-band { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 5rem 2rem; text-align: center; }
.persona-cta-band-inner { max-width: 600px; margin: 0 auto; }
.persona-cta-band h2 { font-family: 'Syne', sans-serif; font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 800; letter-spacing: -0.025em; color: var(--fg); margin-bottom: 0.75rem; }
.persona-cta-band p { color: var(--fg-muted); margin-bottom: 2rem; }

/* ── Pro Waitlist ── */
.pro-waitlist-section { padding: 5rem 2rem; border-top: 1px solid var(--border); }
.pro-waitlist-inner { max-width: 560px; margin: 0 auto; }
.waitlist-form-header h2 { font-family: 'Syne', sans-serif; font-size: 1.75rem; font-weight: 700; letter-spacing: -0.025em; color: var(--fg); margin-bottom: 0.5rem; }
.waitlist-form-header p { color: var(--fg-muted); margin-bottom: 2rem; }
.waitlist-success h2 { font-family: 'Syne', sans-serif; font-size: 1.75rem; font-weight: 700; color: var(--fg); margin-bottom: 0.75rem; }
.waitlist-success p { color: var(--fg-muted); }
.waitlist-success a { color: var(--accent); }
.waitlist-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: flex; flex-direction: column; gap: 0.4rem; }
.form-row label { font-family: 'Syne', sans-serif; font-size: 0.8rem; font-weight: 600; color: var(--fg-muted); letter-spacing: 0.04em; }
.form-row .required { color: var(--accent); }
.form-row input, .form-row textarea { background: var(--bg-alt); border: 1px solid var(--border); border-radius: 8px; padding: 0.7rem 1rem; font-family: 'DM Sans', sans-serif; font-size: 0.9rem; color: var(--fg); outline: none; transition: border-color 0.2s; resize: vertical; }
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--fg-muted); opacity: 0.6; }
.form-row input:focus, .form-row textarea:focus { border-color: var(--accent); }
.waitlist-submit { background: var(--accent); color: var(--bg); font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem; border: none; border-radius: 8px; padding: 0.8rem 1.5rem; cursor: pointer; transition: opacity 0.2s, transform 0.15s; align-self: flex-start; }
.waitlist-submit:hover { opacity: 0.9; transform: translateY(-1px); }
.form-error-banner { background: rgba(248,113,113,0.12); border: 1px solid rgba(248,113,113,0.3); border-radius: 8px; padding: 0.75rem 1rem; font-size: 0.85rem; color: #fca5a5; margin-bottom: 1rem; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid, .priceindex-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .audiences-grid { grid-template-columns: 1fr 1fr; }
  .persona-grid { grid-template-columns: 1fr 1fr; }
  .persona-features-inner { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 3rem 1.25rem 2.5rem; }
  .audiences, .priceindex, .why, .closing { padding: 3rem 1.25rem; }
  .audiences-grid { grid-template-columns: 1fr; }
  .persona-grid { grid-template-columns: 1fr; }
  .priceindex-stats { gap: 1.5rem; }
  .footer-inner { flex-direction: column; gap: 0.75rem; text-align: center; }
  .footer-links { justify-content: center; }
}