/* === BASE === */
:root {
  --bg: #0d0d10;
  --surface: #141418;
  --surface2: #1c1c22;
  --border: #2a2a33;
  --text: #f0ede8;
  --text-muted: #8a8799;
  --accent: #f05d23;
  --accent-dim: rgba(240, 93, 35, 0.12);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: 'Syne', sans-serif; font-weight: 800; }
/* === NAV === */
.nav {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; }
.nav-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 20px; letter-spacing: -0.5px; color: var(--text); }
.nav-tag { font-size: 13px; color: var(--text-muted); letter-spacing: 0.03em; }
/* === HERO === */
.hero { padding: 80px 48px 100px; max-width: 1200px; margin: 0 auto; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.hero-badge { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(240,93,35,0.25); padding: 6px 14px; border-radius: 4px; margin-bottom: 28px; }
.hero-headline { font-size: clamp(48px, 6vw, 80px); line-height: 1.0; letter-spacing: -2px; color: var(--text); margin-bottom: 28px; }
.hero-sub { font-size: 18px; color: var(--text-muted); max-width: 440px; line-height: 1.7; margin-bottom: 48px; }
.hero-proof { border-left: 3px solid var(--accent); padding-left: 20px; }
.proof-stat { display: flex; flex-direction: column; gap: 6px; }
.proof-num { font-family: 'Syne', sans-serif; font-size: 42px; font-weight: 800; color: var(--accent); line-height: 1; }
.proof-label { font-size: 15px; color: var(--text-muted); max-width: 320px; }
/* Hero visual */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; height: 420px; }
.signal-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(240,93,35,0.15); }
.ring-1 { width: 300px; height: 300px; animation: pulse 3s ease-in-out infinite; }
.ring-2 { width: 220px; height: 220px; animation: pulse 3s ease-in-out infinite 0.4s; border-color: rgba(240,93,35,0.25); }
.ring-3 { width: 140px; height: 140px; animation: pulse 3s ease-in-out infinite 0.8s; border-color: rgba(240,93,35,0.4); }
@keyframes pulse { 0%,100% { opacity: 0.3; transform: scale(1); } 50% { opacity: 1; transform: scale(1.04); } }
.phone-block {
  position: relative; z-index: 2; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px 32px; width: 240px; text-align: center;
}
.phone-label { font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.phone-number { font-family: 'Syne', sans-serif; font-size: 26px; font-weight: 700; margin-bottom: 6px; }
.phone-status { font-size: 13px; color: var(--text-muted); margin-bottom: 14px; }
.call-waves { display: flex; align-items: flex-end; gap: 4px; justify-content: center; height: 20px; }
.call-waves span { display: block; width: 4px; background: var(--accent); border-radius: 2px; animation: wave 1.2s ease-in-out infinite; }
.call-waves span:nth-child(1) { height: 8px; animation-delay: 0s; }
.call-waves span:nth-child(2) { height: 16px; animation-delay: 0.1s; }
.call-waves span:nth-child(3) { height: 12px; animation-delay: 0.2s; }
.call-waves span:nth-child(4) { height: 20px; animation-delay: 0.3s; }
.call-waves span:nth-child(5) { height: 10px; animation-delay: 0.4s; }
@keyframes wave { 0%,100% { transform: scaleY(0.5); } 50% { transform: scaleY(1); } }
.booked-badge { position: absolute; bottom: -16px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 16px; border-radius: 20px; white-space: nowrap; }
/* === LOSS === */
.loss { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 80px 48px; }
.loss-inner { max-width: 1200px; margin: 0 auto; }
.loss-heading { font-size: clamp(28px, 4vw, 48px); margin-bottom: 48px; color: var(--text); }
.loss-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.loss-card { border: 1px solid var(--border); border-radius: 12px; padding: 32px; background: var(--bg); }
.loss-icon { color: var(--accent); margin-bottom: 20px; }
.loss-text { font-size: 16px; color: var(--text); margin-bottom: 12px; }
.loss-result { font-size: 13px; color: var(--text-muted); font-style: italic; }
/* === SOLUTION === */
.solution { padding: 100px 48px; max-width: 1200px; margin: 0 auto; }
.solution-label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.solution-heading { font-size: clamp(32px, 5vw, 56px); margin-bottom: 20px; }
.solution-sub { font-size: 18px; color: var(--text-muted); max-width: 580px; line-height: 1.7; margin-bottom: 60px; }
.solution-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.stack-item { display: flex; gap: 18px; align-items: flex-start; padding: 24px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); transition: border-color 0.2s; }
.stack-item:hover { border-color: rgba(240,93,35,0.4); }
.stack-icon { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.stack-title { font-family: 'Syne', sans-serif; font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.stack-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
/* === CALLFLOW === */
.callflow { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 80px 48px; }
.callflow-inner { max-width: 800px; margin: 0 auto; }
.callflow-label { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 28px; text-align: center; }
.call-bubble { background: var(--bg); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.call-meta { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; border-bottom: 1px solid var(--border); background: var(--surface2); }
.call-source { font-size: 12px; font-weight: 600; color: var(--text); }
.call-time { font-size: 12px; color: var(--text-muted); }
.transcript { padding: 20px 24px; display: flex; flex-direction: column; gap: 10px; }
.transcript-row { display: flex; gap: 14px; }
.transcript-label { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; width: 40px; flex-shrink: 0; padding-top: 3px; }
.transcript-row.ai .transcript-label { color: var(--accent); }
.transcript-row.caller .transcript-label { color: var(--text-muted); }
.transcript-text { font-size: 14px; color: var(--text); line-height: 1.5; }
.call-summary { display: flex; flex-wrap: wrap; gap: 10px; padding: 20px 24px; border-top: 1px solid var(--border); background: var(--surface2); }
.summary-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.06em; padding: 5px 12px; border-radius: 4px; }
.summary-tag.booked { background: rgba(34,197,94,0.15); color: #22c55e; border: 1px solid rgba(34,197,94,0.25); }
.summary-tag.text, .summary-tag.job, .summary-tag.crm { background: var(--surface); color: var(--text-muted); border: 1px solid var(--border); }
/* === OUTCOMES === */
.outcomes { padding: 80px 48px; max-width: 1200px; margin: 0 auto; }
.outcomes-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.outcome-card { background: var(--surface); padding: 40px 32px; text-align: center; }
.outcome-metric { font-family: 'Syne', sans-serif; font-size: 56px; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 12px; }
.outcome-desc { font-size: 14px; color: var(--text-muted); line-height: 1.5; }
/* === CLOSING === */
.closing { padding: 80px 48px; max-width: 1200px; margin: 0 auto; text-align: center; }
.closing-headline { font-size: clamp(36px, 5vw, 64px); margin-bottom: 28px; }
.closing-body { font-size: 18px; color: var(--text-muted); max-width: 640px; margin: 0 auto 32px; line-height: 1.8; }
.closing-meta { font-size: 13px; color: var(--text-muted); opacity: 0.6; }
/* === FOOTER === */
.footer { border-top: 1px solid var(--border); padding: 48px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-brand { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 18px; }
.footer-tagline { font-size: 14px; color: var(--text-muted); }
.footer-meta { margin-left: auto; font-size: 13px; color: var(--text-muted); }
/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .nav-tag { display: none; }
  .hero { padding: 60px 24px 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { order: -1; height: 280px; }
  .hero-visual { height: 280px; }
  .signal-ring.ring-1 { width: 200px; height: 200px; }
  .signal-ring.ring-2 { width: 150px; height: 150px; }
  .signal-ring.ring-3 { width: 100px; height: 100px; }
  .loss { padding: 60px 24px; }
  .loss-grid { grid-template-columns: 1fr; }
  .solution { padding: 60px 24px; }
  .solution-stack { grid-template-columns: 1fr; }
  .callflow { padding: 60px 24px; }
  .outcomes { padding: 60px 24px; }
  .outcomes-grid { grid-template-columns: 1fr 1fr; }
  .closing { padding: 60px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-meta { margin-left: 0; }
}
@media (max-width: 480px) {
  .outcomes-grid { grid-template-columns: 1fr; }
}