:root {
  --bg: #0f1629;
  --bg-2: #141b2d;
  --bg-3: #1c2540;
  --surface: #1e2a45;
  --accent: #00d68f;
  --accent-dim: rgba(0, 214, 143, 0.12);
  --text: #f0f4ff;
  --text-muted: #8a9bbf;
  --text-dim: #5a6e8a;
  --border: rgba(255, 255, 255, 0.08);
  --chat-bg: #111827;
  --chat-header: #1a2538;
  --chat-bubble-ai: #1e3a5f;
  --chat-bubble-biz: #2a3045;
}

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

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

h1, h2, h3 { font-family: 'Sora', sans-serif; }

/* Navbar */
.navbar {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.navbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-brand {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 22px;
  color: var(--text);
  letter-spacing: -0.5px;
}
.navbar-tagline {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Hero */
.hero {
  padding: 80px 0 100px;
  background: var(--bg);
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-badge {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 28px;
  border: 1px solid rgba(0, 214, 143, 0.2);
}
.hero-headline {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  color: var(--text);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 460px;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
}
.stat { display: flex; flex-direction: column; }
.stat-value {
  font-family: 'Sora', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Chat Widget */
.chat-widget {
  background: var(--chat-bg);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255,255,255,0.05);
}
.chat-header {
  background: var(--chat-header);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}
.chat-header-dots {
  display: flex;
  gap: 6px;
}
.chat-header-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
}
.chat-header-dots span:first-child { background: #ff5f57; }
.chat-header-dots span:nth-child(2) { background: #febc2e; }
.chat-header-dots span:last-child { background: #28c840; }
.chat-header-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: auto;
}
.chat-messages {
  padding: 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.msg { display: flex; gap: 10px; align-items: flex-end; }
.msg-business { flex-direction: row-reverse; }
.msg-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--chat-bubble-biz);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--text-dim);
}
.msg-text {
  background: var(--chat-bubble-biz);
  color: var(--text);
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 14px 14px 4px 14px;
  max-width: 200px;
}
.msg-ai { align-items: flex-start; }
.msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: 'Sora', sans-serif;
}
.msg-bubble {
  background: var(--chat-bubble-ai);
  color: var(--text);
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 14px 14px 14px 4px;
  max-width: 230px;
  line-height: 1.5;
}
.chat-input-area {
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  align-items: center;
}
.chat-input {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-dim);
}
.chat-send {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg);
  flex-shrink: 0;
}

/* Problem */
.problem { padding: 100px 0; background: var(--bg-2); }
.problem-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.problem-label, .features-label, .pricing-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.problem-headline, .features-headline, .pricing-headline {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -1px;
  max-width: 560px;
  margin-bottom: 60px;
  line-height: 1.2;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 48px;
}
.problem-card {
  background: var(--bg);
  padding: 36px 32px;
}
.problem-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 20px;
}
.problem-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.problem-card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.problem-closing {
  border-left: 3px solid var(--accent);
  padding-left: 24px;
}
.problem-closing p {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 660px;
}

/* Features */
.features { padding: 100px 0; background: var(--bg); }
.features-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 28px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
}
.feature-num {
  font-family: 'Sora', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}
.feature-card p { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

/* Pricing */
.pricing { padding: 100px 0; background: var(--bg-2); }
.pricing-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.pricing-headline { max-width: 100%; margin-bottom: 48px; }
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}
.pricing-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.pricing-card-featured {
  background: var(--bg-3);
  border-color: rgba(0, 214, 143, 0.3);
}
.pricing-tier {
  font-family: 'Sora', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pricing-price {
  font-family: 'Sora', sans-serif;
  font-size: 40px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}
.pricing-per { font-size: 18px; font-weight: 500; color: var(--text-muted); }
.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pricing-features li {
  font-size: 14px;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 12px;
}
.pricing-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--accent);
  color: var(--bg);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}
.pricing-note {
  font-size: 13px;
  color: var(--text-dim);
  max-width: 500px;
}

/* Manifesto */
.manifesto { padding: 100px 0; background: var(--bg); }
.manifesto-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.manifesto-quote {
  font-family: 'Sora', sans-serif;
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.5px;
  line-height: 1.4;
  margin-bottom: 36px;
  max-width: 700px;
  border-left: 3px solid var(--accent);
  padding-left: 28px;
}
.manifesto-body {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 680px;
  margin-bottom: 20px;
}
.manifesto-body:last-child { margin-bottom: 0; }

/* Footer */
.footer {
  padding: 60px 0;
  border-top: 1px solid var(--border);
}
.footer-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.footer-brand {
  font-family: 'Sora', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.footer-legal {
  font-size: 12px;
  color: var(--text-dim);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-left { order: 1; }
  .hero-right { order: 2; }
  .hero-headline { font-size: 30px; }
  .hero-sub { font-size: 15px; }
  .hero-stats { gap: 20px; }
  .problem-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .navbar-tagline { display: none; }
}
@media (max-width: 480px) {
  .features-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; }
}