:root {
  --bg: #0A0F1C;
  --bg-2: #111827;
  --surface: #1a2332;
  --surface-2: #1e2a3a;
  --teal: #00C9A7;
  --teal-dim: rgba(0, 201, 167, 0.12);
  --amber: #F59E0B;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --text: #F8FAFC;
  --text-2: #94A3B8;
  --text-3: #64748B;
  --border: rgba(255,255,255,0.07);
  --radius: 12px;
  --radius-sm: 8px;
}

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

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

h1, h2, h3, h4 {
  font-family: 'Sora', system-ui, sans-serif;
  line-height: 1.1;
}

a { color: inherit; text-decoration: none; }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 15, 28, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}
.nav-links {
  display: flex;
  gap: 32px;
}
.nav-links a {
  color: var(--text-2);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  padding: 120px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 201, 167, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 201, 167, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent);
}
.hero-glow {
  position: absolute;
  top: 20%;
  left: 30%;
  width: 500px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(0, 201, 167, 0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.hero-headline {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}
.headline-accent { color: var(--teal); }
.hero-lede {
  font-size: 17px;
  color: var(--text-2);
  max-width: 460px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: var(--teal);
  color: #0A0F1C;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 15px;
  border-radius: var(--radius-sm);
  transition: transform 0.15s, box-shadow 0.15s;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0, 201, 167, 0.25);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  background: transparent;
  color: var(--text-2);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--text); border-color: rgba(255,255,255,0.15); }

/* ── CALL WIDGET ── */
.hero-visual {
  position: relative;
}
.call-widget {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,201,167,0.08);
}
.call-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.call-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
}
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: pulse 2s infinite;
}
.call-time { font-size: 12px; color: var(--text-3); }
.call-waveform {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 16px 20px 8px;
  height: 52px;
}
.call-waveform span {
  display: block;
  width: 3px;
  background: var(--teal);
  border-radius: 2px;
  opacity: 0.6;
  animation: wave 1.2s ease-in-out infinite;
}
.call-waveform span:nth-child(1) { height: 8px; animation-delay: 0s; }
.call-waveform span:nth-child(2) { height: 14px; animation-delay: 0.1s; }
.call-waveform span:nth-child(3) { height: 20px; animation-delay: 0.2s; }
.call-waveform span:nth-child(4) { height: 12px; animation-delay: 0.3s; }
.call-waveform span:nth-child(5) { height: 24px; animation-delay: 0.4s; }
.call-waveform span:nth-child(6) { height: 18px; animation-delay: 0.15s; }
.call-waveform span:nth-child(7) { height: 10px; animation-delay: 0.25s; }
.call-waveform span:nth-child(8) { height: 22px; animation-delay: 0.35s; }
.call-waveform span:nth-child(9) { height: 16px; animation-delay: 0.05s; }
.call-waveform span:nth-child(10) { height: 8px; animation-delay: 0.15s; }
.call-waveform span:nth-child(11) { height: 20px; animation-delay: 0.25s; }
.call-waveform span:nth-child(12) { height: 14px; animation-delay: 0.35s; }
.call-waveform span:nth-child(13) { height: 18px; animation-delay: 0.45s; }
.call-waveform span:nth-child(14) { height: 12px; animation-delay: 0.1s; }
.call-waveform span:nth-child(15) { height: 6px; animation-delay: 0.2s; }
@keyframes wave {
  0%, 100% { transform: scaleY(0.5); opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}
.call-transcript { padding: 12px 20px; display: flex; flex-direction: column; gap: 12px; }
.transcript-caller, .transcript-ai { display: flex; gap: 8px; align-items: flex-start; }
.caller-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.caller-bubble {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 10px 10px 10px 3px;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.5;
}
.ai-bubble {
  background: var(--teal-dim);
  border: 1px solid rgba(0, 201, 167, 0.2);
  padding: 10px 14px;
  border-radius: 10px 10px 3px 10px;
  font-size: 13px;
  color: var(--text);
  line-height: 1.5;
}
.call-booked {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 20px 16px;
  padding: 10px 14px;
  background: rgba(0, 201, 167, 0.08);
  border: 1px solid rgba(0, 201, 167, 0.2);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
}
.missed-call-widget {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--surface);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 10px;
  padding: 12px 16px;
  min-width: 200px;
  box-shadow: 0 16px 32px rgba(0,0,0,0.3);
}
.missed-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.missed-call { display: flex; flex-direction: column; gap: 2px; }
.missed-label { font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; }
.missed-number { font-size: 14px; font-weight: 600; color: var(--text); }
.missed-time { font-size: 11px; color: var(--text-3); }

/* ── STATS BAR ── */
.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 24px;
}
.stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.stat-label {
  display: block;
  font-size: 13px;
  color: var(--text-3);
  max-width: 180px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ── SECTIONS ── */
.section-inner { max-width: 1100px; margin: 0 auto; padding: 80px 24px; }
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}
.section-headline {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}
.section-lede {
  font-size: 16px;
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 56px;
}
.teal { color: var(--teal); }

/* ── HOW IT WORKS ── */
.how-it-works { background: var(--bg); }
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 16px;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.step-number {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-3);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.step-icon { margin-bottom: 16px; }
.step-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.step-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }
.step-arrow {
  display: flex;
  align-items: center;
  padding-top: 40px;
}

/* ── FEATURES ── */
.features { background: var(--bg-2); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: border-color 0.2s;
}
.feature-card:hover { border-color: rgba(0, 201, 167, 0.2); }
.feature-icon { margin-bottom: 16px; }
.feature-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.feature-card p { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* ── WHAT WE BUILD ── */
.what-we-build { background: var(--bg); }
.comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.comparison-side { padding: 32px; }
.comparison-side.left { background: var(--surface); }
.comparison-side.right { background: rgba(0, 201, 167, 0.03); }
.comparison-label {
  font-family: 'Sora', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.comparison-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.comparison-list li {
  font-size: 14px;
  color: var(--text-2);
  padding-left: 20px;
  position: relative;
}
.comparison-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-3);
}
.comparison-side.left .comparison-list li::before { background: var(--text-3); }
.comparison-side.right .comparison-list li::before { background: var(--teal); }
.comparison-list li.highlight { color: var(--text); font-weight: 600; }
.comparison-divider {
  display: flex;
  align-items: center;
  background: var(--surface-2);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.vs-badge {
  padding: 8px 16px;
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 800;
  color: var(--amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 4px;
  letter-spacing: 0.1em;
}

/* ── INTEGRATIONS ── */
.integrations {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.integrations-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 24px;
}
.integration-badge {
  padding: 10px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 40px;
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  transition: border-color 0.2s, color 0.2s;
}
.integration-badge:hover { border-color: rgba(0, 201, 167, 0.3); color: var(--teal); }
.integrations-note { text-align: center; font-size: 14px; color: var(--text-3); }

/* ── CLOSING ── */
.closing { background: var(--bg); }
.closing-inner { max-width: 700px; margin: 0 auto; padding: 80px 24px; text-align: center; }
.closing-stat {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
  padding: 20px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.closing-number {
  font-family: 'Sora', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.04em;
}
.closing-text {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.5;
}
.closing-headline {
  font-size: clamp(24px, 3.5vw, 38px);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.closing-body {
  font-size: 16px;
  color: var(--text-2);
  margin-bottom: 40px;
  line-height: 1.7;
}
.closing-cta { display: flex; justify-content: center; }
.btn-large { padding: 16px 36px; font-size: 16px; }

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-brand { margin-bottom: 24px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  margin-bottom: 12px;
}
.footer-brand p { font-size: 14px; color: var(--text-3); max-width: 380px; }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-3);
}
.footer-bottom a { color: var(--teal); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 100px 20px 60px;
    gap: 48px;
  }
  .hero-visual { display: none; }
  .stats-inner { flex-direction: column; gap: 16px; }
  .stat-divider { width: 40px; height: 1px; }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .step-arrow { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .comparison { grid-template-columns: 1fr; }
  .comparison-divider { display: none; }
  .nav-links { display: none; }
  .closing-number { font-size: 36px; }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: 32px; }
  .section-headline { font-size: 26px; }
}