:root {
  --bg: #faf8f4;
  --fg: #1a3a2a;
  --fg-muted: #4a6b52;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --green-dark: #0f2318;
  --green-mid: #1a3a2a;
  --green-light: #2a5a3a;
  --border: #e2e8d9;
  --surface: #ffffff;
  --stat-bg: #f0f4ed;
  --chip-bg: #e8f0e6;
  --chip-fg: #1a3a2a;
}

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

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

h1, h2, h3, h4, .nav-logo, .hero-headline, .section-headline {
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Nav */
.nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.3px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
}

/* Hero */
.hero {
  padding: 72px 0 64px;
  background: var(--bg);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  background: var(--chip-bg);
  color: var(--fg);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  color: var(--fg);
  letter-spacing: -1.5px;
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 440px;
}

/* Widget */
.hero-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.widget {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(26,58,42,0.08);
}
.widget-header {
  background: var(--green-dark);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.widget-dot.red { background: #ef4444; }
.widget-dot.yellow { background: #f59e0b; }
.widget-dot.green { background: #22c55e; }
.widget-title {
  color: rgba(255,255,255,0.6);
  font-size: 12px;
  margin-left: 6px;
}
.widget-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.call-entry {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: 8px;
  background: #fef2f2;
  border: 1px solid #fecaca;
}
.call-name {
  font-size: 13px;
  font-weight: 600;
  color: #991b1b;
}
.call-time {
  font-size: 11px;
  color: #b91c1c;
  margin-top: 2px;
}
.missed-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #dc2626;
  background: #fee2e2;
  padding: 3px 8px;
  border-radius: 4px;
}
.ai-response {
  background: var(--green-dark);
  border-radius: 10px;
  padding: 12px;
}
.ai-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  margin-bottom: 6px;
}
.ai-msg {
  font-size: 12px;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}
.sms-confirm, .crm-log {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--chip-bg);
  border: 1px solid var(--border);
}
.sms-icon, .crm-icon {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--accent);
  color: var(--fg);
  padding: 3px 6px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.sms-text, .crm-text {
  font-size: 11px;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.stat {
  background: var(--stat-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}
.stat-val {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -1px;
}
.stat-label {
  font-size: 11px;
  color: var(--fg-muted);
  margin-top: 4px;
  line-height: 1.4;
}

/* Proof bar */
.proof {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}
.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.proof-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.proof-types {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.type-chip {
  background: var(--chip-bg);
  color: var(--chip-fg);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 100px;
}

/* Features */
.features {
  padding: 96px 0;
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-headline {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -1px;
  line-height: 1.2;
  max-width: 600px;
  margin-bottom: 56px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(26,58,42,0.1);
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--chip-bg);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.feature-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* How */
.how {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 96px 0;
}
.how-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.step-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -2px;
}
.step-content h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.step-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* Niches */
.niches {
  padding: 96px 0;
}
.niches-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.niches-sub {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.niches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.niche {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.niche-val {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  margin-bottom: 8px;
}
.niche h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.niche p {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Closing */
.closing {
  background: var(--green-dark);
  padding: 96px 0;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.closing-box {
  max-width: 720px;
}
.closing-box h2 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 24px;
}
.closing-box p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

/* Footer */
.footer {
  background: var(--fg);
  padding: 40px 0;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.footer-brand {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 24px;
}
.footer-legal {
  font-size: 12px;
  color: rgba(255,255,255,0.3);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-right { order: -1; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .niches-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .proof-inner { flex-direction: column; align-items: flex-start; }
  .proof-types { gap: 6px; }
  .type-chip { font-size: 11px; }
}
@media (max-width: 480px) {
  .hero { padding: 48px 0 40px; }
  .features { padding: 64px 0; }
  .how { padding: 64px 0; }
  .niches { padding: 64px 0; }
  .closing { padding: 64px 0; }
}