:root {
  --bg: #0c0c14;
  --bg-alt: #12121c;
  --fg: #f1f5f9;
  --fg-muted: #94a3b8;
  --accent: #f97316;
  --accent-dim: #c2410c;
  --border: rgba(148, 163, 184, 0.12);
  --card-bg: rgba(255, 255, 255, 0.03);
}

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

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

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 12, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--fg);
  letter-spacing: -0.5px;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 20% 50%, rgba(249, 115, 22, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(249, 115, 22, 0.04) 0%, transparent 50%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}
.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 16px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(48px, 6vw, 72px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  color: var(--fg);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 440px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero-proof {
  display: flex;
  gap: 24px;
  align-items: center;
}
.proof-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.proof-num {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
}
.proof-label {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.4;
}
.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* PHONE MOCK */
.hero-visual {
  display: flex;
  justify-content: flex-end;
}
.phone-mock {
  width: 280px;
  background: #1e1e2e;
  border-radius: 28px;
  padding: 3px;
  border: 1px solid rgba(148, 163, 184, 0.15);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255,255,255,0.05) inset;
}
.phone-screen {
  background: #161622;
  border-radius: 25px;
  padding: 20px 16px;
  min-height: 380px;
}
.call-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}
.call-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
}
.call-label {
  font-size: 11px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.caller-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}
.caller-avatar {
  width: 40px;
  height: 40px;
  background: rgba(249, 115, 22, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.caller-name {
  font-weight: 600;
  font-size: 14px;
  color: #f1f5f9;
}
.caller-detail {
  font-size: 12px;
  color: #64748b;
}
.transcript {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.transcript-line {
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 12px;
  line-height: 1.5;
  max-width: 85%;
}
.transcript-line.user {
  background: rgba(249, 115, 22, 0.15);
  color: #f1f5f9;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.transcript-line.bot {
  background: rgba(148, 163, 184, 0.1);
  color: #cbd5e1;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.booking-card {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #4ade80;
}
.booking-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* SECTION TITLES */
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--fg);
  margin-bottom: 8px;
}

/* HOW IT WORKS */
.how {
  padding: 100px 24px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.how .section-title {
  text-align: center;
  margin-bottom: 64px;
}
.steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.step {
  flex: 1;
  padding: 0 32px;
}
.step-num {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: rgba(249, 115, 22, 0.2);
  letter-spacing: -2px;
  margin-bottom: 16px;
}
.step-title {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
}
.step-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
}
.step-connector {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, var(--border), var(--accent), var(--border));
  align-self: center;
  flex-shrink: 0;
  margin-top: -24px;
}

/* INDUSTRIES */
.industries {
  padding: 100px 24px;
}
.industries-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.industries .section-title {
  text-align: center;
  margin-bottom: 56px;
}
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.industry-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: border-color 0.2s;
}
.industry-card:hover {
  border-color: rgba(249, 115, 22, 0.3);
}
.industry-icon {
  width: 44px;
  height: 44px;
  background: rgba(249, 115, 22, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
}
.industry-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 8px;
}
.industry-card p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* FEATURES */
.features {
  padding: 100px 24px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 64px;
  align-items: start;
}
.features-lead {
  font-size: 17px;
  color: var(--fg-muted);
  margin-top: 12px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--fg);
}
.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: rgba(249, 115, 22, 0.1);
  border: 1px solid rgba(249, 115, 22, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

/* PRICING CARD */
.pricing-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: 20px;
  padding: 32px 28px;
  position: sticky;
  top: 100px;
}
.pricing-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}
.pricing-from {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 8px;
}
.pricing-amount {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-amount span {
  font-size: 18px;
  font-weight: 600;
  color: var(--fg-muted);
}
.pricing-setup {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.pricing-includes {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pricing-includes span {
  font-size: 14px;
  color: var(--fg);
  padding-left: 20px;
  position: relative;
}
.pricing-includes span::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* CLOSING */
.closing {
  padding: 100px 24px;
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.closing-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}
.closing-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.5px;
  line-height: 1.4;
  margin-bottom: 24px;
}
.closing-stat {
  font-size: 16px;
  color: var(--fg-muted);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 18px;
  color: var(--fg);
}
.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
}
.footer-meta {
  font-size: 12px;
  color: var(--fg-muted);
}

/* MOBILE */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-visual {
    justify-content: center;
  }
  .phone-mock {
    width: 240px;
  }
  .hero-proof {
    flex-wrap: wrap;
    gap: 16px;
  }
  .proof-divider { display: none; }
  .steps {
    flex-direction: column;
    gap: 40px;
  }
  .step-connector {
    width: 40px;
    height: 1px;
    margin: 0 auto;
  }
  .industry-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .features-inner {
    grid-template-columns: 1fr;
  }
  .pricing-card {
    position: static;
  }
  .footer-inner {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .industry-grid {
    grid-template-columns: 1fr;
  }
  .hero-headline {
    letter-spacing: -1px;
  }
}