:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface2: #1e1e1e;
  --border: #2a2a2a;
  --text: #faf7f2;
  --text-muted: #9a9590;
  --accent: #e8960f;
  --accent-dim: rgba(232, 150, 15, 0.12);
  --hot: #f59e0b;
  --warm: #3b82f6;
  --cool: #6b7280;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-sans: 'Instrument Sans', system-ui, 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(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(13,13,13,0.9);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  color: var(--text);
}
.nav-tagline {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-left: 1px solid var(--border);
  padding-left: 12px;
}

/* ── HERO ── */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 40px 60px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  gap: 32px;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-number {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
  max-width: 90px;
}

/* Dashboard Card */
.hero-visual {
  position: relative;
}
.dashboard-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 0 0 1px rgba(232,150,15,0.08), 0 32px 64px rgba(0,0,0,0.6);
}
.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface2);
}
.dash-title {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.dash-badge {
  font-size: 0.68rem;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 3px 8px;
  border-radius: 20px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.dash-leads { padding: 8px 0; }
.lead-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  transition: background 0.15s;
}
.lead-row:hover { background: rgba(255,255,255,0.03); }
.lead-signal {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.lead-row--hot .lead-signal { background: var(--hot); box-shadow: 0 0 8px rgba(245,158,11,0.5); }
.lead-row--warm .lead-signal { background: var(--warm); box-shadow: 0 0 8px rgba(59,130,246,0.4); }
.lead-row--cool .lead-signal { background: var(--cool); }
.lead-info { flex: 1; min-width: 0; }
.lead-name {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lead-meta {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.lead-score {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  width: 36px;
  text-align: right;
  flex-shrink: 0;
}
.lead-score--hot { color: var(--hot); }
.lead-score--warm { color: var(--warm); }
.lead-score--cool { color: var(--cool); }
.dash-footer {
  padding: 10px 20px;
  border-top: 1px solid var(--border);
  font-size: 0.68rem;
  color: var(--text-muted);
}

/* ── SECTION UTILITIES ── */
.section-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 60px;
}

/* ── HOW ── */
.how {
  border-top: 1px solid var(--border);
  padding: 80px 0;
}
.how-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}
.how-step { }
.step-num {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 16px;
}
.how-step h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.how-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── FEATURES ── */
.features {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 20px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: rgba(232,150,15,0.25); }
.feature-card--large { }
.feature-img-wrap { overflow: hidden; }
.feature-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.feature-card--large .feature-img { height: 260px; }
.feature-text { padding: 24px; }
.feature-text h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.feature-text p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── DIFFERENCE ── */
.difference {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}
.diff-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}
.diff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.diff-heading {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.diff-heading--us { color: var(--accent); }
.diff-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.diff-list li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 16px;
  position: relative;
}
.diff-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--border);
}
.diff-list--us li { color: var(--text); }
.diff-list--us li::before { color: var(--accent); opacity: 0.5; }

/* ── CLOSING ── */
.closing {
  padding: 100px 0;
  border-top: 1px solid var(--border);
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  text-align: center;
}
.closing-overline {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  line-height: 1.8;
}
.closing-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text);
}
.footer-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .how-steps { grid-template-columns: 1fr; gap: 32px; }
  .feature-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 20px; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 24px 40px; }
  .how-inner, .features-inner, .diff-inner, .closing-inner { padding: 0 24px; }
  .nav-inner { padding: 14px 24px; }
  .footer-inner { padding: 0 24px; }
  .hero-stats { flex-direction: column; gap: 16px; }
}