:root {
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #1a1a1a;
  --fg: #f5f5f0;
  --fg-muted: #888888;
  --accent: #F59E0B;
  --accent-dim: rgba(245,158,11,0.12);
  --accent-glow: rgba(245,158,11,0.06);
  --border: rgba(255,255,255,0.07);
  --radius: 12px;
  --radius-sm: 8px;
}

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

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

/* ─── Navbar ─────────────────────────────────── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(20px);
  z-index: 100;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { display: flex; }
.brand-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 18px; letter-spacing: -0.3px; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { color: var(--fg-muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--fg); }

/* ─── Hero ───────────────────────────────────── */
.hero {
  position: relative;
  padding: 80px 48px 100px;
  overflow: hidden;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.eyebrow-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(42px, 5vw, 62px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.headline-accent { color: var(--accent); }
.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }

/* Buttons */
.btn-primary {
  background: var(--accent);
  color: #0a0a0a;
  padding: 14px 28px;
  border-radius: 8px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: #fbbf24; transform: translateY(-1px); }
.btn-ghost {
  color: var(--fg-muted);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s;
}
.btn-ghost:hover { color: var(--fg); }
.btn-large { padding: 18px 36px; font-size: 16px; }

/* Hero glow */
.hero-bg-glow {
  position: absolute;
  top: 50%;
  left: 60%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

/* Phone frame */
.hero-right { display: flex; justify-content: center; }
.phone-frame {
  width: 280px;
  background: #1a1a1a;
  border-radius: 36px;
  border: 1px solid rgba(255,255,255,0.1);
  padding: 16px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,158,11,0.08);
}
.phone-notch {
  width: 80px; height: 24px;
  background: #0a0a0a;
  border-radius: 20px;
  margin: 0 auto 14px;
}
.phone-screen {
  background: #0f0f0f;
  border-radius: 24px;
  overflow: hidden;
  padding: 0;
}
.call-status-bar {
  background: #1a1a1a;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.call-indicator { position: relative; width: 16px; height: 16px; }
.pulse-ring {
  position: absolute;
  width: 16px; height: 16px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  animation: ring 1.5s infinite;
}
@keyframes ring {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}
.pulse-dot {
  position: absolute;
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  top: 5px; left: 5px;
}
.call-label { font-size: 11px; color: var(--fg-muted); flex: 1; }
.call-time { font-size: 11px; color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.call-conversation { padding: 14px 12px; display: flex; flex-direction: column; gap: 10px; }
.msg-ai { display: flex; justify-content: flex-start; }
.msg-caller { display: flex; justify-content: flex-end; }
.msg-bubble {
  max-width: 85%;
  padding: 10px 13px;
  border-radius: 14px;
  font-size: 12px;
  line-height: 1.5;
}
.ai-bubble { background: #1f1f1f; color: var(--fg); border-bottom-left-radius: 4px; }
.caller-bubble { background: var(--accent); color: #0a0a0a; font-weight: 600; border-bottom-right-radius: 4px; }
.marked { border: 1px solid rgba(245,158,11,0.3); background: rgba(245,158,11,0.08); }
.call-summary {
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  background: #0f0f0f;
}
.summary-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.summary-row:last-child { margin-bottom: 0; }
.summary-label { font-size: 10px; color: var(--fg-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.summary-value { font-size: 11px; font-weight: 500; color: var(--fg); }
.booked { color: #22c55e; font-weight: 600; }
.phone-bottom-btn {
  width: 40px; height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  margin: 12px auto 4px;
}

/* ─── Proof Section ──────────────────────────── */
.proof-section {
  padding: 0 48px 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.proof-stat {
  background: var(--bg-2);
  padding: 36px 32px;
  text-align: center;
}
.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 10px;
}
.stat-unit { font-size: 28px; }
.stat-desc { font-size: 13px; color: var(--fg-muted); line-height: 1.5; }

/* ─── Features ───────────────────────────────── */
.features {
  padding: 80px 48px;
  background: var(--bg-2);
}
.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 64px;
}
.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
  line-height: 1.15;
}
.section-sub { font-size: 16px; color: var(--fg-muted); line-height: 1.65; }
.features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature-card {
  background: var(--bg);
  padding: 40px 36px;
  transition: background 0.2s;
}
.feature-card:hover { background: #111111; }
.feature-icon { margin-bottom: 20px; }
.feature-title {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.feature-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.65; }

/* ─── Industries ──────────────────────────────── */
.industries {
  padding: 80px 48px;
}
.industries-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: start;
}
.section-header-left { margin-bottom: 48px; }
.vert-list { display: flex; flex-direction: column; gap: 0; }
.vert-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.vert-item:last-child { border-bottom: none; }
.vert-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.vert-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.vert-desc { font-size: 13px; color: var(--fg-muted); }

/* Pricing card */
.pricing-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
}
.pricing-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); margin-bottom: 20px; }
.pricing-figure {
  font-family: 'Syne', sans-serif;
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -2px;
  color: var(--accent);
}
.pricing-sub { font-size: 14px; color: var(--fg-muted); margin-bottom: 4px; }
.pricing-divider { height: 1px; background: var(--border); margin: 24px 0; }
.pricing-features { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.pricing-feat { display: flex; align-items: center; gap: 12px; font-size: 14px; }
.pricing-feat span { color: var(--fg-muted); }
.pricing-note { font-size: 12px; color: var(--fg-muted); }
.pricing-note.muted { color: rgba(255,255,255,0.3); margin-top: 4px; }

/* ─── Closer ──────────────────────────────────── */
.closer {
  padding: 100px 48px;
  background: var(--bg-2);
  text-align: center;
}
.closer-inner { max-width: 640px; margin: 0 auto; }
.closer-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: 20px;
  line-height: 1.1;
}
.closer-sub { font-size: 17px; color: var(--fg-muted); line-height: 1.7; margin-bottom: 40px; }

/* ─── Footer ───────────────────────────────────── */
.site-footer {
  padding: 32px 48px;
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 15px; }
.footer-tagline { font-size: 13px; color: var(--fg-muted); }

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 60px 24px 80px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-left { text-align: center; }
  .hero-sub { max-width: 100%; margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-right { order: -1; }
  .phone-frame { width: 240px; }
  .proof-section { padding: 0 24px 60px; }
  .proof-grid { grid-template-columns: 1fr; }
  .features { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .industries { padding: 60px 24px; }
  .industries-inner { grid-template-columns: 1fr; gap: 48px; }
  .closer { padding: 80px 24px; }
  .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
  .nav-links { display: none; }
}