:root {
  --bg: #16161A;
  --bg-alt: #1E1E22;
  --surface: #242428;
  --accent: #F5A623;
  --accent-dim: rgba(245, 166, 35, 0.15);
  --fg: #FAFAF8;
  --fg-dim: rgba(250, 250, 248, 0.6);
  --fg-muted: rgba(250, 250, 248, 0.35);
  --border: rgba(250, 250, 248, 0.08);
  --radius: 12px;
  --radius-sm: 8px;
  --font: 'Instrument Sans', system-ui, -apple-system, sans-serif;
}

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

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

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(22, 22, 26, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ===== HERO ===== */
.hero {
  padding: 80px 32px 64px;
  background: var(--bg);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.hero-headline-accent {
  color: var(--accent);
}
.hero-sub {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.65;
  max-width: 460px;
  margin-bottom: 36px;
}
.hero-stats {
  display: flex;
  gap: 32px;
}
.hero-stat-value {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg);
}
.hero-stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* ===== PHONE MOCKUP ===== */
.hero-right {
  display: flex;
  justify-content: center;
}
.phone-mockup {
  filter: drop-shadow(0 32px 64px rgba(0,0,0,0.5));
}
.phone-frame {
  width: 300px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 36px;
  padding: 16px;
  position: relative;
}
.phone-notch {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 24px;
  background: var(--surface);
  border-radius: 12px;
  z-index: 2;
}
.call-screen {
  background: var(--bg);
  border-radius: 24px;
  padding: 16px;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.call-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
}
.call-name {
  font-size: 13px;
  font-weight: 600;
}
.call-status {
  font-size: 11px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 1px;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--fg-muted);
}
.status-dot.live {
  background: #4ade80;
  box-shadow: 0 0 6px rgba(74, 222, 128, 0.5);
}

/* Wave animation */
.call-wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 28px;
  padding: 0 4px;
}
.wave-bar {
  flex: 1;
  background: var(--accent);
  border-radius: 2px;
  opacity: 0.4;
  animation: wave 1.2s ease-in-out infinite alternate;
}
.wave-bar:nth-child(1) { height: 6px; animation-delay: 0s; }
.wave-bar:nth-child(2) { height: 14px; animation-delay: 0.1s; }
.wave-bar:nth-child(3) { height: 20px; animation-delay: 0.2s; }
.wave-bar:nth-child(4) { height: 28px; animation-delay: 0.3s; }
.wave-bar:nth-child(5) { height: 22px; animation-delay: 0.4s; }
.wave-bar:nth-child(6) { height: 18px; animation-delay: 0.5s; }
.wave-bar:nth-child(7) { height: 24px; animation-delay: 0.6s; }
.wave-bar:nth-child(8) { height: 14px; animation-delay: 0.7s; }
.wave-bar:nth-child(9) { height: 10px; animation-delay: 0.8s; }
.wave-bar:nth-child(10) { height: 18px; animation-delay: 0.9s; }
.wave-bar:nth-child(11) { height: 8px; animation-delay: 1s; }
.wave-bar:nth-child(12) { height: 16px; animation-delay: 1.1s; }
@keyframes wave {
  0% { transform: scaleY(0.4); opacity: 0.3; }
  100% { transform: scaleY(1); opacity: 0.7; }
}

/* Transcript */
.call-transcript {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.transcript-incoming, .transcript-outgoing {
  display: flex;
  flex-direction: column;
  gap: 3px;
  max-width: 85%;
}
.transcript-incoming { align-self: flex-start; }
.transcript-outgoing { align-self: flex-end; }
.transcript-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  font-weight: 600;
}
.transcript-text {
  background: var(--surface);
  padding: 7px 10px;
  border-radius: 10px;
  font-size: 11px;
  line-height: 1.5;
  color: var(--fg-dim);
}
.transcript-outgoing .transcript-text {
  background: var(--accent-dim);
  color: var(--fg);
}

/* Call actions */
.call-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 4px;
}
.call-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: var(--fg-muted);
  background: var(--surface);
  padding: 5px 10px;
  border-radius: 20px;
}
.call-badge.booked {
  color: #4ade80;
  background: rgba(74, 222, 128, 0.1);
}

/* ===== PROOF ===== */
.proof {
  padding: 60px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.proof-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: center;
}
.proof-quote { }
.proof-text {
  font-size: 18px;
  line-height: 1.6;
  color: var(--fg-dim);
  font-style: italic;
  margin-bottom: 16px;
}
.proof-author {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
}
.proof-result {
  font-size: 12px;
  color: var(--accent);
  margin-top: 4px;
  font-weight: 500;
}
.proof-divider {
  width: 1px;
  height: 80px;
  background: var(--border);
}
.proof-roi { }
.roi-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.roi-calc {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.roi-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--fg-dim);
  gap: 24px;
}
.roi-strike {
  text-decoration: line-through;
  color: var(--fg-muted);
}
.roi-price {
  font-weight: 700;
  color: var(--fg);
}
.roi-vs {
  font-size: 11px;
  color: var(--fg-muted);
  justify-content: center;
}
.roi-savings {
  color: var(--fg);
  font-weight: 700;
  font-size: 16px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.roi-savings span:last-child { color: var(--accent); }

/* ===== SECTION COMMON ===== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.section-sub {
  font-size: 16px;
  color: var(--fg-dim);
  max-width: 560px;
  margin: 16px auto 0;
  line-height: 1.65;
}

/* ===== HOW IT WORKS ===== */
.howitworks {
  padding: 80px 32px;
  background: var(--bg);
}
.howitworks-inner { max-width: 1100px; margin: 0 auto; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  position: relative;
}
.step-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.step-icon {
  margin-bottom: 16px;
}
.step-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
}
.step-desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.6;
}

/* ===== FEATURES ===== */
.features {
  padding: 80px 32px;
  background: var(--bg-alt);
}
.features-inner { max-width: 1100px; margin: 0 auto; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s;
}
.feature-card:hover {
  border-color: rgba(245, 166, 35, 0.3);
}
.feature-icon { margin-bottom: 16px; }
.feature-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}
.feature-desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.6;
}

/* ===== NICHES ===== */
.niches {
  padding: 80px 32px;
  background: var(--bg);
}
.niches-inner { max-width: 1100px; margin: 0 auto; }
.niches-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.niche-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.niche-icon { margin-bottom: 16px; }
.niche-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}
.niche-desc {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.6;
}
.niche-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: dashed;
  border-color: var(--border);
  background: transparent;
}
.niche-cta-inner { text-align: center; }
.niche-cta-text {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
}
.niche-cta-sub {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.5;
}

/* ===== CLOSING ===== */
.closing {
  padding: 96px 32px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.closing-headline {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.closing-sub {
  font-size: 17px;
  color: var(--fg-dim);
  max-width: 540px;
  margin: 0 auto 48px;
  line-height: 1.65;
}
.closing-stats {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-bottom: 56px;
}
.closing-stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
}
.closing-stat-label {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.closing-pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 64px;
}
.pipeline-step {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  text-align: left;
  min-width: 150px;
}
.pipeline-week {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}
.pipeline-desc {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.5;
}
.pipeline-arrow {
  padding: 0 16px;
  flex-shrink: 0;
}
.closing-vision {
  max-width: 640px;
  margin: 0 auto;
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.7;
  font-style: italic;
}

/* ===== FOOTER ===== */
.footer {
  padding: 32px;
  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 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
}
.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
}
.footer-meta {
  font-size: 12px;
  color: var(--fg-muted);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-right {
    order: -1;
  }
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .features-grid, .niches-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .proof-inner {
    grid-template-columns: 1fr;
  }
  .proof-divider {
    display: none;
  }
  .closing-stats {
    gap: 32px;
    flex-wrap: wrap;
  }
  .closing-pipeline {
    flex-wrap: wrap;
    gap: 16px;
  }
  .pipeline-arrow { display: none; }
  .pipeline-step { min-width: 140px; }
}

@media (max-width: 600px) {
  .hero { padding: 48px 20px 40px; }
  .howitworks, .features, .niches, .closing { padding: 56px 20px; }
  .proof { padding: 40px 20px; }
  .steps-grid, .features-grid, .niches-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats { gap: 20px; }
  .phone-frame { width: 260px; }
  .closing-stats { gap: 24px; }
  .footer-inner { flex-direction: column; gap: 16px; text-align: center; }
}