/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #08080c;
  --bg-secondary: #0f0f16;
  --bg-card: #13131b;
  --surface: #1a1a26;
  --border: #24243a;
  --text-primary: #f0f0f5;
  --text-secondary: #8888a8;
  --text-muted: #55556a;
  --accent: #e8a23a;
  --accent-dim: rgba(232, 162, 58, 0.12);
  --green: #10b981;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'DM Mono', 'Fira Code', monospace;
}

html { scroll-behavior: smooth; }

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

/* === NAV === */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  background: rgba(8, 8, 12, 0.85);
  backdrop-filter: blur(16px);
}
.nav-inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--text-primary);
}
.logo-dot { color: var(--accent); }
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text-primary); }

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 40px 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 70% 50%, rgba(232, 162, 58, 0.04) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 24px;
  color: var(--text-primary);
}
.hero-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 460px;
  line-height: 1.7;
}

/* === CALL UI === */
.call-ui {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.03);
}
.call-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.call-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
.call-duration {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}
.waveform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 20px;
  height: 56px;
  background: var(--bg-secondary);
}
.wave-bar {
  width: 3px;
  border-radius: 2px;
  background: var(--border);
  height: 8px;
  transition: height 0.1s;
}
.wave-bar.active { background: var(--accent); }
.wave-bar:nth-child(1) { height: 12px; }
.wave-bar:nth-child(2) { height: 22px; }
.wave-bar:nth-child(3) { height: 18px; }
.wave-bar:nth-child(4) { height: 30px; }
.wave-bar:nth-child(5) { height: 44px; background: var(--accent); }
.wave-bar:nth-child(6) { height: 36px; }
.wave-bar:nth-child(7) { height: 48px; }
.wave-bar:nth-child(8) { height: 40px; }
.wave-bar:nth-child(9) { height: 26px; }
.wave-bar:nth-child(10) { height: 14px; }
.wave-bar:nth-child(11) { height: 20px; }
.wave-bar:nth-child(12) { height: 10px; }

.call-transcript {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.transcript-agent, .transcript-caller {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.agent-label, .caller-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 2px;
}
.transcript-agent .agent-label { background: var(--accent-dim); color: var(--accent); }
.transcript-caller .caller-label { background: rgba(100,100,200,0.12); color: #8888cc; }
.transcript-agent p, .transcript-caller p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-primary);
}
.transcript-caller p { color: var(--text-secondary); }

.call-outcome {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 20px 16px;
  padding: 10px 14px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
}

/* === STATS === */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-secondary);
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* === SECTION COMMON === */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-header {
  max-width: 600px;
}

/* === PROCESS === */
.process {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.section-header {
  margin-bottom: 60px;
}
.process-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
}
.process-step {
  flex: 1;
  padding: 32px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.step-number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.process-step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.process-step p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.step-connector {
  display: flex;
  align-items: center;
  padding: 0 8px;
  padding-top: 48px;
}

/* === INDUSTRIES === */
.industries {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 40px;
}
.industries-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}
.industries-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 400px;
}
.industry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.industry-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  transition: border-color 0.2s, background 0.2s;
}
.industry-tag:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.industry-icon {
  color: var(--accent);
  display: flex;
  align-items: center;
}

/* === TESTIMONIALS === */
.testimonials {
  padding: 100px 40px;
  max-width: 1200px;
  margin: 0 auto;
}
.testimonials-header {
  text-align: center;
  margin-bottom: 60px;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color 0.2s;
}
.testimonial-card:hover { border-color: #3a3a5a; }
.testimonial-card.featured {
  border-color: rgba(232, 162, 58, 0.3);
  background: linear-gradient(135deg, var(--bg-card), rgba(232, 162, 58, 0.04));
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  color: var(--accent);
  opacity: 0.5;
}
.quote-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.author-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}
.author-role {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* === CLOSING === */
.closing {
  padding: 100px 40px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.closing-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.closing-sub {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 60px;
}
.closing-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.value-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--accent-dim);
  border: 1px solid rgba(232, 162, 58, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.value-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.value-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* === FOOTER === */
footer {
  padding: 40px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.footer-brand {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .process-steps { flex-direction: column; gap: 16px; }
  .step-connector { display: none; }
  .industries-inner { grid-template-columns: 1fr; gap: 40px; }
  .closing-values { grid-template-columns: 1fr; }
  .stats-inner { flex-wrap: wrap; justify-content: center; }
  .stat-divider { display: none; }
}
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .hero { padding: 80px 20px 60px; }
  .process, .industries, .testimonials, .closing { padding: 60px 20px; }
  .industry-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 8px; }
}