/* StaffAI — Industrial, direct, confident */
:root {
  --bg: #0A0A0B;
  --bg-2: #111114;
  --bg-card: #18181C;
  --fg: #FAFAFA;
  --fg-muted: #8A8A96;
  --accent: #F5A623;
  --accent-2: #E8930A;
  --border: rgba(255,255,255,0.07);
  --radius: 8px;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

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

/* NAV */
.nav {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(12px);
  z-index: 100;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-logo {
  font-size: 1.25rem;
  font-weight: 800;
  text-decoration: none;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.logo-accent { color: var(--accent); }
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: 'DM Mono', monospace;
}

/* HERO */
.hero {
  min-height: calc(100vh - 73px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 80px 48px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-family: 'DM Mono', monospace;
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: 100px;
}
.pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 6px #22C55E;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* PHONE MOCK */
.hero-visual { display: flex; justify-content: center; align-items: center; }
.phone-mock { position: relative; }
.phone-frame {
  width: 260px;
  background: #1a1a1f;
  border-radius: 36px;
  border: 2px solid #333;
  padding: 16px;
  box-shadow: 0 0 80px rgba(245,166,35,0.08), 0 40px 80px rgba(0,0,0,0.6);
}
.phone-screen { background: #0f0f12; border-radius: 24px; overflow: hidden; padding: 20px; }
.call-header { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.call-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; font-weight: 700; color: #000;
}
.call-info { flex: 1; }
.call-name { font-size: 0.75rem; font-weight: 600; }
.call-status {
  font-size: 0.6rem; font-family: 'DM Mono', monospace;
  color: var(--accent); letter-spacing: 0.05em;
  display: flex; align-items: center; gap: 4px;
}
.call-status.live::before {
  content: ''; display: inline-block; width: 5px; height: 5px;
  border-radius: 50%; background: #22C55E; box-shadow: 0 0 4px #22C55E;
}
.call-duration { font-size: 0.7rem; color: var(--fg-muted); font-family: 'DM Mono', monospace; }
.call-transcript { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.transcript-user, .transcript-ai {
  font-size: 0.68rem; padding: 6px 10px; border-radius: 8px; line-height: 1.5;
}
.transcript-user { background: #1e1e24; color: var(--fg-muted); align-self: flex-start; }
.transcript-ai { background: rgba(245,166,35,0.1); color: var(--accent); align-self: flex-end; }
.sms-toast {
  display: flex; align-items: flex-start; gap: 8px;
  background: rgba(34,197,94,0.1); border: 1px solid rgba(34,197,94,0.2);
  border-radius: 10px; padding: 10px;
}
.sms-icon {
  font-size: 0.55rem; font-family: 'DM Mono', monospace; font-weight: 700;
  color: #22C55E; background: rgba(34,197,94,0.15);
  padding: 2px 6px; border-radius: 4px; flex-shrink: 0; margin-top: 2px;
}
.sms-text { font-size: 0.65rem; color: #a0f0b8; line-height: 1.4; }

/* STATS */
.stats { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 48px; }
.stats-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center; gap: 0;
}
.stat-item { padding: 0 40px; text-align: center; }
.stat-value {
  font-size: 2.2rem; font-weight: 800; color: var(--accent);
  letter-spacing: -0.04em; line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.78rem; color: var(--fg-muted); line-height: 1.5; max-width: 160px; margin: 0 auto; }
.stat-divider { width: 1px; height: 60px; background: var(--border); flex-shrink: 0; }

/* SECTIONS */
.section-label {
  font-family: 'DM Mono', monospace; font-size: 0.75rem;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.2;
  margin-bottom: 48px;
}

/* WHAT */
.what { padding: 96px 48px; max-width: 1200px; margin: 0 auto; }
.what-header { margin-bottom: 0; }
.what-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.what-card { padding: 36px; background: var(--bg); }
.what-card--feature { grid-column: span 1; }
.what-icon { font-size: 1.8rem; margin-bottom: 16px; }
.what-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.what-card p { font-size: 0.88rem; color: var(--fg-muted); line-height: 1.6; }

/* HOW */
.how { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 96px 48px; }
.how-header { max-width: 1200px; margin: 0 auto 64px; }
.how-steps { max-width: 1200px; margin: 0 auto; display: flex; align-items: flex-start; gap: 0; }
.step { flex: 1; padding: 0 32px; }
.step-num { font-size: 0.75rem; font-family: 'DM Mono', monospace; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 16px; }
.step-body h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.01em; }
.step-body p { font-size: 0.88rem; color: var(--fg-muted); line-height: 1.6; }
.step-connector { width: 80px; flex-shrink: 0; height: 2px; background: linear-gradient(to right, var(--accent), transparent); margin-top: 28px; }

/* PRICING */
.pricing { padding: 96px 48px; max-width: 1200px; margin: 0 auto; }
.pricing-header { text-align: center; margin-bottom: 48px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pricing-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: 16px; padding: 36px; position: relative; }
.pricing-card--featured { border-color: var(--accent); box-shadow: 0 0 40px rgba(245,166,35,0.1); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #000; font-size: 0.7rem; font-weight: 700; padding: 4px 16px; border-radius: 100px; text-transform: uppercase; letter-spacing: 0.05em; }
.pricing-tier { font-size: 0.8rem; font-family: 'DM Mono', monospace; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.pricing-price { font-size: 2.5rem; font-weight: 800; letter-spacing: -0.04em; color: var(--fg); }
.pricing-period { font-size: 0.8rem; color: var(--fg-muted); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 24px; }
.pricing-features li { font-size: 0.85rem; color: var(--fg-muted); padding: 6px 0; border-bottom: 1px solid var(--border); }
.pricing-features li:last-child { border-bottom: none; }
.pricing-cta { font-size: 0.85rem; font-weight: 600; color: var(--accent); font-family: 'DM Mono', monospace; }

/* MANIFESTO */
.manifesto { background: linear-gradient(to bottom, var(--bg), var(--bg-2)); border-top: 1px solid var(--border); padding: 96px 48px; }
.manifesto-inner { max-width: 720px; margin: 0 auto; }
.manifesto-label { font-family: 'DM Mono', monospace; font-size: 0.75rem; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 24px; }
.manifesto-quote { font-size: 1.35rem; font-weight: 600; line-height: 1.5; letter-spacing: -0.02em; color: var(--fg); margin-bottom: 24px; font-style: normal; }
.manifesto-body { font-size: 1rem; color: var(--fg-muted); line-height: 1.8; margin-bottom: 16px; }
.manifesto-body strong { color: var(--fg); }

/* FOOTER */
.footer { border-top: 1px solid var(--border); padding: 40px 48px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.footer-logo { font-size: 1.1rem; font-weight: 800; letter-spacing: -0.02em; }
.footer-tagline { font-size: 0.8rem; color: var(--fg-muted); margin-top: 4px; }
.footer-meta { font-size: 0.8rem; color: var(--fg-muted); font-style: italic; }

/* MOBILE */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: 48px 24px; gap: 40px; text-align: left; }
  .hero-visual { order: -1; }
  .phone-mock { transform: scale(0.85); }
  .stats { padding: 32px 24px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .stat-divider { display: none; }
  .what { padding: 64px 24px; }
  .what-grid { grid-template-columns: 1fr; }
  .how { padding: 64px 24px; }
  .how-steps { flex-direction: column; gap: 24px; }
  .step-connector { width: 2px; height: 40px; margin: 0 auto; background: linear-gradient(to bottom, var(--accent), transparent); }
  .pricing { padding: 64px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .manifesto { padding: 64px 24px; }
  .footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
  .nav { padding: 16px 24px; }
  .nav-tagline { display: none; }
}