:root {
  --bg: #0F1923;
  --bg-alt: #162030;
  --fg: #F5F5F0;
  --fg-muted: #8A9BAD;
  --accent: #F59E0B;
  --accent-light: rgba(245, 158, 11, 0.12);
  --border: rgba(255,255,255,0.08);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15,25,35,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--fg);
}
site-header nav { display: flex; gap: 28px; }
site-header nav a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
site-header nav a:hover { color: var(--fg); }

/* Hero */
.hero {
  padding: 80px 0 60px;
  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(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}
.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.stat {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-left: 2px solid var(--accent);
  padding-left: 16px;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}
.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* Phone Mockup */
.hero-visual { display: flex; justify-content: center; }
.phone-mockup { position: relative; }
.phone-frame {
  width: 260px;
  background: #1A2535;
  border-radius: 36px;
  padding: 16px;
  border: 2px solid rgba(255,255,255,0.1);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
}
.phone-header {
  text-align: center;
  padding: 8px 0 12px;
}
.phone-time { font-size: 13px; font-weight: 600; color: var(--fg-muted); }
.phone-body { display: flex; flex-direction: column; gap: 12px; }
.notification {
  background: rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 12px 14px;
}
.notification.incoming { background: rgba(245,158,11,0.15); border: 1px solid rgba(245,158,11,0.3); }
.notification.response { background: #1E3A5F; }
.notification.reply { background: var(--accent); margin-left: 30px; }
.notif-label { font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--accent); font-weight: 600; }
.notif-time { font-size: 10px; color: var(--fg-muted); margin-top: 2px; }
.notif-from { font-size: 11px; font-weight: 600; color: #5BA4F5; margin-bottom: 4px; }
.notif-msg { font-size: 12px; line-height: 1.5; color: var(--fg); }
.notif-msg-reply { color: #0F1923; font-weight: 500; }

/* Proof */
.proof { padding: 80px 0; background: var(--bg-alt); }
.proof-header { text-align: center; margin-bottom: 48px; }
.proof-header h2 { font-family: var(--font-display); font-size: 36px; font-weight: 700; margin-bottom: 8px; }
.proof-header p { color: var(--fg-muted); font-size: 16px; }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.proof-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}
.proof-icon { color: var(--accent); margin-bottom: 16px; }
.proof-title { font-weight: 600; font-size: 17px; margin-bottom: 8px; }
.proof-desc { font-size: 14px; color: var(--fg-muted); line-height: 1.6; margin-bottom: 16px; }
.proof-cost { font-size: 14px; font-weight: 600; color: var(--accent); border-top: 1px solid var(--border); padding-top: 16px; }
.proof-callout { text-align: center; margin-top: 40px; padding: 24px; background: rgba(245,158,11,0.08); border-radius: 12px; border: 1px solid rgba(245,158,11,0.2); font-size: 18px; font-weight: 500; color: var(--fg); }

/* How it works */
.how-it-works { padding: 80px 0; background: var(--bg); }
.section-eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.how-it-works h2 { font-family: var(--font-display); font-size: 40px; font-weight: 700; margin-bottom: 48px; letter-spacing: -0.5px; }
.steps { display: flex; flex-direction: column; gap: 0; }
.step { display: grid; grid-template-columns: 120px 1fr; gap: 32px; align-items: start; padding: 32px 0; border-bottom: 1px solid var(--border); }
.step:last-child { border-bottom: none; }
.step-number { font-family: var(--font-display); font-size: 48px; font-weight: 700; color: rgba(245,158,11,0.2); line-height: 1; }
.step-content h3 { font-family: var(--font-display); font-size: 22px; font-weight: 600; margin-bottom: 8px; }
.step-content p { font-size: 15px; color: var(--fg-muted); line-height: 1.7; max-width: 560px; }
.step-connector { width: 2px; height: 20px; background: var(--accent); margin-left: 58px; opacity: 0.4; }

/* What you get */
.what-you-get { padding: 80px 0; background: var(--bg-alt); }
.what-you-get h2 { font-family: var(--font-display); font-size: 36px; font-weight: 700; margin-bottom: 48px; letter-spacing: -0.5px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { padding: 24px; background: var(--bg); border: 1px solid var(--border); border-radius: 16px; }
.feature-icon { color: var(--accent); margin-bottom: 14px; }
.feature-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Pricing */
.pricing { padding: 80px 0; background: var(--bg); }
.pricing h2 { font-family: var(--font-display); font-size: 36px; font-weight: 700; margin-bottom: 40px; letter-spacing: -0.5px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pricing-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
}
.pricing-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 20px 60px rgba(245,158,11,0.1); position: relative; }
.pricing-badge { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.pricing-price { font-family: var(--font-display); font-size: 44px; font-weight: 700; margin-bottom: 8px; }
.pricing-price span { font-size: 18px; font-weight: 400; color: var(--fg-muted); }
.pricing-desc { font-size: 14px; color: var(--fg-muted); margin-bottom: 24px; }
.pricing-features { list-style: none; margin-bottom: 24px; }
.pricing-features li { font-size: 14px; padding: 6px 0; border-bottom: 1px solid var(--border); color: var(--fg-muted); }
.pricing-features li::before { content: '✓ '; color: var(--accent); margin-right: 8px; }
.pricing-setup { font-size: 14px; font-weight: 600; color: var(--fg-muted); padding-top: 16px; border-top: 1px solid var(--border); }
.pricing-note { margin-top: 32px; text-align: center; font-size: 14px; color: var(--fg-muted); max-width: 560px; margin-left: auto; margin-right: auto; }

/* Industries */
.industries { padding: 80px 0; background: var(--bg-alt); }
.industries h2 { font-family: var(--font-display); font-size: 36px; font-weight: 700; margin-bottom: 48px; letter-spacing: -0.5px; }
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.industry-card { padding: 28px; background: var(--bg); border: 1px solid var(--border); border-radius: 16px; }
.industry-icon { color: var(--accent); margin-bottom: 16px; }
.industry-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.industry-card p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }

/* Closing */
.closing { padding: 80px 0; background: var(--bg); text-align: center; }
.closing h2 { font-family: var(--font-display); font-size: 40px; font-weight: 700; margin-bottom: 16px; letter-spacing: -0.5px; line-height: 1.2; }
.closing p { font-size: 18px; color: var(--fg-muted); margin-bottom: 48px; }
.closing-stats { display: flex; justify-content: center; gap: 64px; }
.closing-stat { text-align: center; }
.closing-number { font-family: var(--font-display); font-size: 48px; font-weight: 700; color: var(--accent); display: block; }
.closing-label { font-size: 14px; color: var(--fg-muted); }
.closing-cta { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 48px; }
.btn-cta-primary { display: inline-block; padding: 16px 40px; background: var(--accent); color: #0F1923; font-size: 17px; font-weight: 700; border-radius: 12px; text-decoration: none; transition: background 0.15s; }
.btn-cta-primary:hover { background: #e08c0a; }
.cta-sub { font-size: 14px; color: var(--fg-muted); }

/* Pricing CTA buttons */
.pricing-btn { display: block; text-align: center; padding: 12px; margin-top: 20px; border-radius: 10px; font-size: 14px; font-weight: 600; text-decoration: none; background: var(--bg); border: 1px solid var(--border); color: var(--fg); transition: all 0.15s; }
.pricing-btn:hover { border-color: var(--accent); color: var(--accent); }
.pricing-btn.featured { background: var(--accent); color: #0F1923; border-color: var(--accent); }
.pricing-btn.featured:hover { background: #e08c0a; border-color: #e08c0a; }

/* Footer */
footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding: 60px 0 32px; }
.footer-top { display: flex; gap: 80px; margin-bottom: 48px; }
.footer-brand { max-width: 300px; }
.footer-brand .logo { display: block; margin-bottom: 12px; }
.footer-brand p { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }
.footer-links { display: flex; gap: 64px; margin-left: auto; }
.footer-col h4 { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: var(--fg); text-decoration: none; margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; }
.footer-bottom p { font-size: 13px; color: var(--fg-muted); }

/* Responsive */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; }
  .proof-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: 1fr; }
  .footer-top { flex-direction: column; gap: 40px; }
  .footer-links { margin-left: 0; }
  .closing-stats { flex-direction: column; gap: 32px; }
  .step { grid-template-columns: 80px 1fr; }
  .step-number { font-size: 36px; }
  .hero { padding: 48px 0 40px; }
  .how-it-works h2, .what-you-get h2, .pricing h2, .industries h2 { font-size: 28px; }
  .closing h2 { font-size: 28px; }
}