:root {
  --bg: #0B0F1A;
  --surface: #111827;
  --surface2: #1a2234;
  --fg: #F0F4FF;
  --fg-muted: #8892a4;
  --accent: #00D4FF;
  --accent-dim: rgba(0, 212, 255, 0.12);
  --accent-glow: rgba(0, 212, 255, 0.25);
  --font-display: 'Sora', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

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

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 clamp(24px, 5vw, 80px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  background: rgba(11,15,26,0.85);
}
.nav-inner { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg); font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -0.01em; }
.nav-status { display: flex; align-items: center; gap: 8px; font-size: 0.8rem; color: var(--fg-muted); font-family: var(--font-body); }
.nav-right { display: flex; align-items: center; gap: 20px; }
.nav-crm-link { font-size: 0.85rem; color: var(--fg-muted); text-decoration: none; padding: 6px 14px; border: 1px solid rgba(255,255,255,0.12); border-radius: 8px; transition: all 0.2s; }
.nav-crm-link:hover { border-color: var(--accent); color: var(--accent); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.6); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px clamp(24px, 5vw, 80px) 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { max-width: 1280px; margin: 0 auto; width: 100%; }
.hero-text { max-width: 680px; }
.hero-eyebrow { font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 24px; }
.hero-headline { font-family: var(--font-display); font-size: clamp(3rem, 6vw, 5rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 24px; color: var(--fg); }
.hero-lede { font-size: clamp(1rem, 1.5vw, 1.2rem); color: var(--fg-muted); max-width: 520px; line-height: 1.7; margin-bottom: 48px; }
.hero-image-wrapper { border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.08); box-shadow: 0 32px 80px rgba(0,0,0,0.5); }
.hero-image { width: 100%; display: block; object-fit: cover; aspect-ratio: 16/9; }
.hero-image-caption { padding: 12px 16px; font-size: 0.8rem; color: var(--fg-muted); background: var(--surface); border-top: 1px solid rgba(255,255,255,0.06); }
.hero-stats { display: flex; align-items: center; gap: 0; margin-top: 48px; padding: 28px 0; border-top: 1px solid rgba(255,255,255,0.07); border-bottom: 1px solid rgba(255,255,255,0.07); max-width: 580px; }
.stat { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--accent); letter-spacing: -0.02em; }
.stat-label { font-size: 0.8rem; color: var(--fg-muted); font-weight: 500; }
.stat-divider { width: 1px; height: 48px; background: rgba(255,255,255,0.1); margin: 0 32px; }

/* Section label */
.section-label { font-family: var(--font-body); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }

/* Problem */
.problem { padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px); background: var(--surface); }
.problem-inner { max-width: 1280px; margin: 0 auto; }
.problem-headline { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; max-width: 680px; margin-bottom: 64px; }
.problem-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2px; background: rgba(255,255,255,0.05); border-radius: 16px; overflow: hidden; margin-bottom: 48px; }
.problem-card { background: var(--surface); padding: 40px 36px; }
.problem-number { font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 20px; }
.problem-card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; color: var(--fg); }
.problem-card p { font-size: 0.95rem; color: var(--fg-muted); line-height: 1.7; }
.problem-quote { border-left: 2px solid var(--accent); padding-left: 24px; }
.problem-quote blockquote { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; font-style: italic; color: var(--fg); margin-bottom: 8px; }
.problem-quote cite { font-size: 0.8rem; color: var(--fg-muted); }

/* How It Works */
.how { padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px); }
.how-inner { max-width: 1280px; margin: 0 auto; }
.how-headline { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; max-width: 640px; margin-bottom: 72px; }
.how-steps { display: grid; grid-template-columns: 1fr 64px 1fr 64px 1fr; gap: 0; align-items: start; margin-bottom: 72px; }
.step { padding: 32px; background: var(--surface); border-radius: 16px; border: 1px solid rgba(255,255,255,0.06); }
.step-icon { margin-bottom: 24px; }
.step-number { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 8px; }
.step-content h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; }
.step-content p { font-size: 0.9rem; color: var(--fg-muted); line-height: 1.7; }
.step-connector { display: flex; align-items: center; justify-content: center; padding: 0 8px; padding-top: 48px; }
.connector-line { width: 2px; height: 100%; min-height: 80px; background: linear-gradient(to bottom, var(--accent), rgba(0,212,255,0.2)); border-radius: 2px; }
.how-image { border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.08); }
.flow-img { width: 100%; display: block; aspect-ratio: 16/9; object-fit: cover; }

/* Services */
.services { padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px); background: var(--surface); }
.services-inner { max-width: 1280px; margin: 0 auto; }
.services-headline { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; max-width: 600px; margin-bottom: 64px; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,0.05); border-radius: 20px; overflow: hidden; margin-bottom: 40px; }
.service-card { background: var(--surface); padding: 44px 40px; }
.service-icon { margin-bottom: 24px; }
.service-card h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; }
.service-card p { font-size: 0.95rem; color: var(--fg-muted); line-height: 1.7; margin-bottom: 20px; }
.service-tag { display: inline-block; font-size: 0.75rem; font-weight: 600; color: var(--accent); background: var(--accent-dim); padding: 4px 12px; border-radius: 100px; letter-spacing: 0.04em; }
.services-pricing-note { text-align: center; font-size: 0.9rem; color: var(--fg-muted); }

/* Results */
.results { padding: clamp(80px, 10vw, 140px) clamp(24px, 5vw, 80px); }
.results-inner { max-width: 1280px; margin: 0 auto; }
.results-headline { font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; max-width: 600px; margin-bottom: 64px; }
.results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 64px; }
.result-card { background: var(--surface); border: 1px solid rgba(255,255,255,0.07); border-radius: 16px; padding: 36px 32px; }
.result-metric { font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: var(--accent); letter-spacing: -0.03em; margin-bottom: 12px; }
.result-description { font-size: 0.9rem; color: var(--fg-muted); line-height: 1.6; }
.results-formula { background: var(--surface); border: 1px solid rgba(255,255,255,0.07); border-radius: 16px; padding: 40px; text-align: center; }
.formula-label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.formula-text { font-family: var(--font-display); font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 700; margin-bottom: 12px; }
.formula-text strong { color: var(--accent); }
.formula-note { font-size: 0.85rem; color: var(--fg-muted); }

/* Vision */
.vision { padding: clamp(100px, 12vw, 180px) clamp(24px, 5vw, 80px); background: var(--surface); position: relative; overflow: hidden; }
.vision::before { content: ''; position: absolute; bottom: -20%; left: 50%; transform: translateX(-50%); width: 80%; height: 60%; background: radial-gradient(ellipse, rgba(0,212,255,0.05) 0%, transparent 70%); pointer-events: none; }
.vision-inner { max-width: 900px; margin: 0 auto; text-align: center; }
.vision-headline { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3.2rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; margin-bottom: 40px; }
.vision-body { font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--fg-muted); line-height: 1.8; max-width: 680px; margin: 0 auto 24px; }

/* Footer */
.footer { padding: 40px clamp(24px, 5vw, 80px); border-top: 1px solid rgba(255,255,255,0.06); }
.footer-inner { max-width: 1280px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1rem; margin-bottom: 8px; }
.footer-tagline { font-size: 0.85rem; color: var(--fg-muted); max-width: 300px; }
.footer-meta p { font-size: 0.8rem; color: var(--fg-muted); }

/* Mobile */
@media (max-width: 768px) {
  .how-steps { grid-template-columns: 1fr; gap: 16px; }
  .step-connector { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .stat-divider { display: none; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .problem-grid { grid-template-columns: 1fr; }
}