:root {
  --bg: #0C1A2E;
  --bg-secondary: #111E33;
  --surface: #162440;
  --fg: #F0F4FF;
  --fg-muted: #8FA3BF;
  --accent: #00E396;
  --accent-dim: rgba(0, 227, 150, 0.12);
  --border: rgba(255, 255, 255, 0.07);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
.site-header {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.5px;
}
.header-tag {
  font-size: 13px;
  color: var(--fg-muted);
  font-weight: 400;
  letter-spacing: 0.5px;
}

/* Hero */
.hero {
  padding: 96px 0 80px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,227,150,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 6px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero h1 .highlight {
  color: var(--accent);
}
.hero .lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
  margin-bottom: 40px;
  font-weight: 300;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}
.stat { display: flex; flex-direction: column; }
.stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  margin-top: 4px;
  max-width: 120px;
  line-height: 1.3;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Chat widget */
.chat-widget {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.3), 0 0 0 1px rgba(0,227,150,0.08);
}
.chat-header {
  background: var(--bg-secondary);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border);
}
.chat-dots {
  display: flex;
  gap: 5px;
}
.chat-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fg-muted);
  opacity: 0.4;
}
.chat-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
}
.chat-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.chat-msg {
  font-size: 14px;
  line-height: 1.5;
  max-width: 85%;
}
.chat-msg.bot { color: var(--fg-muted); }
.chat-msg.user {
  align-self: flex-end;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 14px 14px 4px 14px;
  color: var(--fg);
}
.chat-msg.bot {
  align-self: flex-start;
  background: var(--accent-dim);
  border: 1px solid rgba(0,227,150,0.15);
  padding: 10px 14px;
  border-radius: 4px 14px 14px 14px;
}
.booking-confirmed {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(0,227,150,0.08);
  border: 1px solid rgba(0,227,150,0.2);
  border-radius: 10px;
  padding: 12px;
}
.confirm-text strong {
  display: block;
  color: var(--accent);
  font-size: 13px;
  margin-bottom: 2px;
}
.confirm-text span {
  font-size: 12px;
  color: var(--fg-muted);
}
.chat-footer {
  padding: 10px 20px;
  font-size: 11px;
  color: var(--fg-muted);
  opacity: 0.5;
  border-top: 1px solid var(--border);
}

/* Problem */
.problem {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-content { max-width: 720px; margin: 0 auto; text-align: center; }
.problem h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 24px;
}
.problem p {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 56px;
}
.problem-stat-row { display: flex; justify-content: center; }
.problem-stat { display: flex; flex-direction: column; align-items: center; }
.big-stat {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -2px;
  line-height: 1;
}
.problem-stat-desc {
  font-size: 14px;
  color: var(--fg-muted);
  margin-top: 8px;
  max-width: 240px;
  line-height: 1.4;
}

/* How */
.how { padding: 100px 0; background: var(--bg); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--fg);
  margin-bottom: 12px;
}
.section-header p { font-size: 17px; color: var(--fg-muted); font-weight: 300; }
.how-steps { display: flex; align-items: flex-start; gap: 0; }
.step { flex: 1; padding: 0 32px; }
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }
.step-number {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--accent);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -2px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
}
.step p { font-size: 15px; color: var(--fg-muted); line-height: 1.65; font-weight: 300; }
.step-connector {
  width: 40px;
  height: 1px;
  background: var(--border);
  flex-shrink: 0;
  margin-top: 28px;
}

/* Results */
.results {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.results .section-header { margin-bottom: 56px; }
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  transition: border-color 0.2s;
}
.result-card:hover { border-color: rgba(0,227,150,0.2); }
.result-icon { margin-bottom: 20px; }
.result-card h3 {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 10px;
  line-height: 1.3;
}
.result-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.65; font-weight: 300; }

/* Niches */
.niches {
  padding: 100px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.niches h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 700;
  letter-spacing: -0.6px;
  color: var(--fg);
  text-align: center;
  margin-bottom: 48px;
  line-height: 1.3;
}
.niche-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.niche {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--fg-muted);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
}
.niche:hover {
  border-color: rgba(0,227,150,0.25);
  color: var(--fg);
}
.niche-icon { color: var(--accent); opacity: 0.8; }

/* Closing */
.closing {
  padding: 100px 0 120px;
  background: var(--bg);
  text-align: center;
}
.closing-content { max-width: 600px; margin: 0 auto; }
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1.5px;
  color: var(--fg);
  margin-bottom: 20px;
  line-height: 1.1;
}
.closing p {
  font-size: 17px;
  color: var(--fg-muted);
  line-height: 1.7;
  font-weight: 300;
  margin-bottom: 40px;
}
.closing-offer {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
}

/* Footer */
.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 16px;
}
.footer-links span {
  font-size: 12px;
  color: var(--fg-muted);
  opacity: 0.5;
  letter-spacing: 0.5px;
}

/* Responsive */
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 64px 0 60px; }
  .hero-visual { order: -1; }
  .hero h1 { font-size: 32px; }
  .how-steps { flex-direction: column; gap: 40px; }
  .step { padding: 0; }
  .step-connector { display: none; }
  .results-grid { grid-template-columns: 1fr; gap: 20px; }
  .niche-grid { grid-template-columns: repeat(3, 1fr); }
  .problem h2 { font-size: 26px; }
  .big-stat { font-size: 44px; }
}
@media (max-width: 480px) {
  .niche-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { gap: 20px; }
  .stat-number { font-size: 22px; }
}