:root {
  --bg: #0c1425;
  --bg-alt: #0f1a33;
  --fg: #f4f4f6;
  --fg-muted: #8892a4;
  --accent: #f59e0b;
  --accent-dim: #b45309;
  --card-bg: #131e36;
  --card-border: #1e2d4a;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Syne', sans-serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* NAVBAR */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 20px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  background: rgba(12,20,37,0.85);
  backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--accent);
  letter-spacing: -0.03em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  padding: 80px 40px 100px;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 48px;
  line-height: 1.65;
}
.hero-stats {
  display: flex;
  gap: 40px;
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
}
.stat-label { font-size: 12px; color: var(--fg-muted); margin-top: 4px; }

/* LEAD FLOW */
.lead-flow {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: var(--bg-alt);
}
.flow-step span { font-weight: 600; font-size: 15px; }
.flow-step p { font-size: 13px; color: var(--fg-muted); margin-top: 2px; }
.flow-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.flow-arrow {
  display: flex; justify-content: center;
  color: var(--fg-muted);
  padding: 4px 0;
}
.ai-icon { background: rgba(96,165,250,0.15); color: #60a5fa; }
.captured-icon { background: rgba(52,211,153,0.15); color: #34d399; }
.flow-inbound span { color: var(--fg); }
.flow-ai span { color: #60a5fa; }
.flow-captured span { color: #34d399; }

/* PROBLEM */
.problem {
  padding: 80px 40px;
  background: var(--bg-alt);
}
.problem-inner { max-width: 1100px; margin: 0 auto; }
.problem-eyebrow {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent);
  font-weight: 500; margin-bottom: 16px;
}
.problem-headline {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700; color: var(--fg);
  margin-bottom: 56px; max-width: 580px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
.problem-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 28px;
}
.problem-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(245,158,11,0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.problem-card h3 {
  font-size: 17px; font-weight: 700;
  color: var(--fg); margin-bottom: 8px;
}
.problem-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }
.problem-quote {
  border-left: 3px solid var(--accent);
  padding-left: 24px;
  max-width: 600px;
}
.problem-quote blockquote {
  font-size: 18px;
  font-style: italic;
  color: var(--fg);
  margin-bottom: 12px;
}
.problem-quote cite {
  font-size: 13px;
  color: var(--fg-muted);
  font-style: normal;
}

/* HOW */
.how { padding: 80px 40px; }
.how-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 80px; align-items: start; }
.how-eyebrow {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent);
  font-weight: 500; margin-bottom: 16px;
}
.how-headline {
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 700; color: var(--fg);
  margin-bottom: 16px;
}
.how-sub { font-size: 16px; color: var(--fg-muted); margin-bottom: 40px; line-height: 1.65; }
.how-steps { display: flex; flex-direction: column; gap: 28px; }
.how-step { display: flex; gap: 20px; align-items: flex-start; }
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 20px; font-weight: 800;
  color: var(--accent);
  min-width: 36px; line-height: 1;
  padding-top: 2px;
}
.how-step h4 { font-size: 16px; font-weight: 700; color: var(--fg); margin-bottom: 6px; }
.how-step p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

.tool-stack {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 32px;
  margin-top: 60px;
}
.tool-label {
  font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--fg-muted);
  margin-bottom: 20px;
}
.tool-item {
  font-family: 'Syne', sans-serif;
  font-size: 18px; font-weight: 700;
  color: var(--fg);
  padding: 10px 0;
  border-bottom: 1px solid var(--card-border);
}
.tool-divider { height: 24px; }
.tool-note { font-size: 13px; color: var(--fg-muted); margin-top: 4px; line-height: 1.6; }

/* SERVICES */
.services { padding: 80px 40px; background: var(--bg-alt); }
.services-inner { max-width: 1100px; margin: 0 auto; }
.services-eyebrow {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent);
  font-weight: 500; margin-bottom: 16px;
}
.services-headline {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700; color: var(--fg);
  margin-bottom: 48px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 24px;
}
.service-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(245,158,11,0.12);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.service-card h3 {
  font-size: 16px; font-weight: 700;
  color: var(--fg); margin-bottom: 8px;
}
.service-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* PRICING */
.pricing { padding: 80px 40px; }
.pricing-inner { max-width: 1100px; margin: 0 auto; }
.pricing-eyebrow {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent);
  font-weight: 500; margin-bottom: 16px;
}
.pricing-headline {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700; color: var(--fg);
  margin-bottom: 16px;
}
.pricing-sub { font-size: 16px; color: var(--fg-muted); margin-bottom: 48px; }
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 36px;
}
.pricing-card-featured {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, var(--card-bg) 60%);
}
.pricing-tier {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent);
  font-weight: 600; margin-bottom: 12px;
}
.pricing-price {
  font-family: 'Syne', sans-serif;
  font-size: 36px; font-weight: 800;
  color: var(--fg); margin-bottom: 12px;
}
.pricing-per { font-size: 16px; font-weight: 400; color: var(--fg-muted); }
.pricing-desc { font-size: 15px; color: var(--fg-muted); margin-bottom: 24px; line-height: 1.65; }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.pricing-features li {
  font-size: 14px; color: var(--fg);
  display: flex; align-items: center; gap: 10px;
}
.pricing-features li::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.pricing-target {
  background: rgba(245,158,11,0.08);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 10px;
  padding: 20px 24px;
  font-size: 15px;
  color: var(--fg-muted);
  max-width: 600px;
}
.pricing-target strong { color: var(--accent); }

/* Checkout buttons */
.pricing-btn {
  display: block;
  margin-top: 28px;
  padding: 14px 24px;
  border-radius: 10px;
  background: var(--card-border);
  color: var(--fg);
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  transition: background 0.18s;
  border: 1px solid var(--card-border);
}
.pricing-btn:hover { background: #253451; }
.pricing-btn-featured {
  background: var(--accent);
  color: #0c1425;
  border-color: var(--accent);
}
.pricing-btn-featured:hover { background: var(--accent-dim); border-color: var(--accent-dim); }
.pricing-note {
  margin-top: 10px;
  font-size: 12px;
  color: var(--fg-muted);
  text-align: center;
}
.pricing-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(245,158,11,0.15);
  color: var(--accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

/* CLOSING */
.closing {
  padding: 100px 40px;
  background: linear-gradient(160deg, var(--bg) 0%, #0f1a33 100%);
  text-align: center;
}
.closing-inner { max-width: 800px; margin: 0 auto; }
.closing-headline {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800; color: var(--fg);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}
.closing-verticals {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.closing-verticals span {
  padding: 8px 20px;
  border-radius: 100px;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  font-size: 14px;
  color: var(--fg-muted);
}

/* FOOTER */
.footer {
  padding: 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.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: 18px;
  color: var(--accent);
  margin-bottom: 8px;
}
.footer-brand p { font-size: 13px; color: var(--fg-muted); }
.footer-meta { font-size: 12px; color: var(--fg-muted); }

/* ROI CALCULATOR */
.roi-calc {
  padding: 80px 40px;
  background: var(--bg-alt);
}
.roi-calc-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.roi-eyebrow {
  font-size: 12px; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--accent);
  font-weight: 500; margin-bottom: 16px;
}
.roi-headline {
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700; color: var(--fg);
  margin-bottom: 6px;
}
.roi-headline-sv {
  font-size: 16px;
  color: var(--fg-muted);
  font-style: italic;
  margin-bottom: 48px;
}
.roi-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}
.roi-inputs {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.roi-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.roi-field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.roi-input-wrap {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow: hidden;
}
.roi-prefix, .roi-suffix {
  padding: 0 14px;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
  background: rgba(245,158,11,0.08);
  align-self: stretch;
  display: flex;
  align-items: center;
}
.roi-field input,
.roi-input-wrap input {
  flex: 1;
  width: 100%;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px 16px;
  font-family: 'DM Sans', sans-serif;
  font-size: 20px;
  font-weight: 500;
  color: var(--fg);
  outline: none;
  transition: border-color 0.15s;
}
.roi-input-wrap input {
  border: none;
  border-radius: 0;
}
.roi-field input:focus,
.roi-input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
}
.roi-input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,0.12);
}

/* Output panel */
.roi-output {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.roi-loss-block { }
.roi-loss-label {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}
.roi-loss-amount {
  font-family: 'Syne', sans-serif;
  font-size: clamp(44px, 6vw, 64px);
  font-weight: 800;
  color: #f87171;
  line-height: 1;
  margin-bottom: 8px;
}
.roi-loss-sub {
  font-size: 16px;
  color: var(--fg-muted);
}
.roi-loss-sub strong { color: #fca5a5; }

.roi-recover-block {
  border-top: 1px solid var(--card-border);
  padding-top: 24px;
}
.roi-recover-text {
  font-size: 16px;
  color: var(--fg-muted);
  margin-bottom: 20px;
  line-height: 1.6;
}
.roi-recover-text strong { color: #34d399; font-size: 18px; }

.roi-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  background: var(--accent);
  color: #0c1425;
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.18s, transform 0.12s;
}
.roi-cta-btn:hover {
  background: var(--accent-dim);
  transform: translateX(2px);
}

.roi-formula {
  font-size: 12px;
  color: var(--fg-muted);
  font-family: monospace;
  border-top: 1px solid var(--card-border);
  padding-top: 16px;
  opacity: 0.7;
}

/* HERO CTAs */
.hero-cta-primary {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border-radius: 10px;
  background: var(--accent);
  color: #0c1425;
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.18s;
}
.hero-cta-primary:hover { background: #fbbf24; }
.hero-cta-secondary {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.hero-cta-secondary:hover { color: var(--fg); }

/* ROI dashboard link */
.roi-dashboard-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}
.roi-dashboard-link:hover { color: var(--fg); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .how-inner { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 28px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
  .roi-layout { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero { padding: 48px 24px 64px; }
  .problem, .how, .services, .pricing, .closing, .footer, .roi-calc { padding: 60px 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .roi-loss-amount { font-size: 44px; }
}