:root {
  --primary: #0066FF;
  --secondary: #00E5A0;
  --accent: #FF6B35;
  --ink: #1A1A2E;
  --surface: #F8F9FA;
  --display: 'Poppins', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --accent-font: 'Space Grotesk', system-ui, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{
  font-family:var(--body);color:var(--ink);background:var(--surface);
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;height:auto;}

/* Layout */
.container{max-width:1140px;margin:0 auto;padding:0 24px;}

/* Header */
.site-header{
  padding:16px 0;border-bottom:1px solid rgba(0,0,0,0.06);
  background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);
  position:sticky;top:0;z-index:100;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.logo{font-family:var(--display);font-size:20px;font-weight:700;color:var(--ink);text-decoration:none;}
.logo:hover{text-decoration:none;}
.logo span{color:var(--primary);}
.nav-links{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.nav-links a{
  padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;
  color:var(--ink);text-decoration:none;transition:all .2s;
}
.nav-links a:hover{background:rgba(0,0,0,0.04);text-decoration:none;}
.nav-links a.active{background:var(--primary);color:#fff;}

/* Hero */
.hero-section{
  padding:80px 0 60px;
  background:linear-gradient(135deg,
    color-mix(in srgb, var(--primary) 8%, var(--surface)),
    color-mix(in srgb, var(--secondary) 5%, var(--surface)));
}
.hero-content{max-width:680px;}
.hero-badge{
  display:inline-block;padding:6px 14px;border-radius:100px;
  background:color-mix(in srgb, var(--primary) 12%, transparent);
  color:var(--primary);font-size:13px;font-weight:600;
  font-family:var(--accent-font);letter-spacing:0.03em;margin-bottom:16px;
}
.hero-content h1{
  font-family:var(--display);font-size:clamp(32px,5vw,56px);
  font-weight:800;line-height:1.08;letter-spacing:-0.02em;margin-bottom:18px;color:var(--ink);
}
.hero-content p{font-size:18px;line-height:1.6;color:color-mix(in srgb,var(--ink) 75%,transparent);max-width:560px;margin-bottom:28px;}
.btn{
  display:inline-block;padding:14px 28px;border-radius:10px;
  font-size:16px;font-weight:600;text-decoration:none;transition:all .2s;cursor:pointer;border:none;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,0.12);}
.btn-primary{background:var(--primary);color:#fff;}
.btn-secondary{background:transparent;color:var(--primary);border:2px solid var(--primary);}
.btn-group{display:flex;gap:12px;flex-wrap:wrap;}

/* Sections */
.section{padding:64px 0;}
.section-alt{background:color-mix(in srgb,var(--primary) 3%,var(--surface));}
.section-title{
  font-family:var(--display);font-size:clamp(24px,3.5vw,36px);
  font-weight:700;line-height:1.15;letter-spacing:-0.01em;margin-bottom:12px;
}
.section-subtitle{font-size:16px;color:color-mix(in srgb,var(--ink) 65%,transparent);max-width:560px;margin-bottom:40px;}

/* Feature grid */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.feature-card{
  padding:28px;border-radius:16px;background:#fff;
  border:1px solid rgba(0,0,0,0.06);transition:box-shadow .2s;
}
.feature-card:hover{box-shadow:0 8px 30px rgba(0,0,0,0.08);}
.feature-card h3{font-family:var(--display);font-size:18px;font-weight:700;margin-bottom:8px;}
.feature-card p{font-size:15px;color:color-mix(in srgb,var(--ink) 70%,transparent);line-height:1.5;}

/* Offer cards */
.offers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;align-items:start;}
.offer-card{
  padding:32px;border-radius:16px;background:#fff;
  border:1px solid rgba(0,0,0,0.08);position:relative;
}
.offer-card.featured{border:2px solid var(--primary);box-shadow:0 8px 30px rgba(0,0,0,0.1);}
.offer-card.featured::before{
  content:'Most Popular';position:absolute;top:-12px;left:24px;
  padding:4px 14px;border-radius:100px;background:var(--primary);color:#fff;
  font-size:12px;font-weight:700;letter-spacing:0.04em;text-transform:uppercase;
}
.offer-card h3{font-family:var(--display);font-size:20px;font-weight:700;margin-bottom:4px;}
.offer-price{font-size:32px;font-weight:800;color:var(--primary);font-family:var(--display);margin:8px 0;}
.offer-card>p{font-size:15px;color:color-mix(in srgb,var(--ink) 70%,transparent);margin-bottom:16px;line-height:1.5;}
.offer-card ul{list-style:none;margin-bottom:20px;}
.offer-card ul li{padding:6px 0;font-size:14px;color:var(--ink);position:relative;padding-left:22px;}
.offer-card ul li::before{content:'✓';position:absolute;left:0;color:var(--primary);font-weight:700;}
.offer-card .btn{width:100%;text-align:center;}

/* Process */
.process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;counter-reset:process;}
.process-step{padding:24px;border-radius:16px;background:#fff;border:1px solid rgba(0,0,0,0.06);}
.process-step h3{font-family:var(--display);font-size:16px;font-weight:700;margin-bottom:8px;color:var(--primary);}
.process-step p{font-size:14px;color:color-mix(in srgb,var(--ink) 70%,transparent);line-height:1.5;}

/* FAQ */
.faq-list{max-width:700px;}
.faq-item{border-bottom:1px solid rgba(0,0,0,0.08);padding:20px 0;}
.faq-item summary{
  font-family:var(--display);font-size:16px;font-weight:600;cursor:pointer;
  list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq-item summary::after{content:'+';font-size:20px;color:var(--primary);transition:transform .2s;}
.faq-item[open] summary::after{content:'−';}
.faq-item p{margin-top:12px;font-size:15px;color:color-mix(in srgb,var(--ink) 75%,transparent);line-height:1.6;}

/* Proof */
.proof-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.proof-card{padding:28px;border-radius:16px;background:#fff;border:1px solid rgba(0,0,0,0.06);}
.proof-card blockquote{font-size:16px;font-style:italic;line-height:1.6;color:var(--ink);margin-bottom:12px;}
.proof-card cite{font-size:14px;font-weight:600;color:var(--primary);font-style:normal;}

/* CTA Footer */
.cta-section{
  padding:64px 0;text-align:center;
  background:linear-gradient(135deg,var(--primary),color-mix(in srgb,var(--primary) 80%,var(--secondary)));
  color:#fff;
}
.cta-section h2{font-family:var(--display);font-size:clamp(24px,4vw,40px);font-weight:700;margin-bottom:12px;color:#fff;}
.cta-section p{font-size:17px;opacity:.9;margin-bottom:28px;max-width:500px;margin-left:auto;margin-right:auto;}
.cta-section .btn-primary{background:#fff;color:var(--primary);}

/* Footer */
.site-footer{padding:40px 0;border-top:1px solid rgba(0,0,0,0.08);}
.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-content p{font-size:13px;color:color-mix(in srgb,var(--ink) 50%,transparent);}
.footer-links{display:flex;gap:16px;}
.footer-links a{font-size:13px;color:color-mix(in srgb,var(--ink) 50%,transparent);}
.footer-links a:hover{color:var(--primary);}

/* Network grid (B0 only) */
.network-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;}
.network-card{
  padding:24px;border-radius:16px;background:#fff;
  border:1px solid rgba(0,0,0,0.06);transition:all .2s;
}
.network-card:hover{box-shadow:0 8px 30px rgba(0,0,0,0.08);transform:translateY(-2px);}
.network-card h3{font-family:var(--display);font-size:17px;font-weight:700;margin-bottom:4px;}
.network-card p{font-size:14px;color:color-mix(in srgb,var(--ink) 65%,transparent);margin-bottom:12px;}
.network-card a{font-size:14px;font-weight:600;}

/* Email capture */
.email-form{display:flex;gap:10px;flex-wrap:wrap;max-width:460px;}
.email-form input{
  flex:1;min-width:200px;padding:12px 16px;border:2px solid rgba(0,0,0,0.1);
  border-radius:10px;font-size:15px;font-family:var(--body);
}
.email-form input:focus{outline:none;border-color:var(--primary);}

/* Responsive */
@media(max-width:768px){
  .hero-section{padding:48px 0 40px;}
  .hero-content h1{font-size:28px;}
  .features-grid,.offers-grid,.process-grid,.proof-grid,.network-grid{grid-template-columns:1fr;}
  .nav-links{gap:4px;}
  .nav-links a{padding:6px 10px;font-size:13px;}
  .footer-content{flex-direction:column;text-align:center;}
}

/* ── Lead Capture ── */
.lead-capture {
  background: var(--surface, #f8f9fa);
  border: 2px solid var(--primary, #2563eb);
  border-radius: 12px;
  padding: 2rem;
  margin: 3rem auto;
  max-width: 540px;
  text-align: center;
}
.lead-capture h3 {
  font-family: var(--display, sans-serif);
  color: var(--ink, #1a1a2e);
  margin-bottom: 0.5rem;
  font-size: 1.4rem;
}
.lead-capture p {
  color: var(--ink, #333);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}
.lead-capture form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}
.lead-capture input[type="email"] {
  width: 100%;
  max-width: 360px;
  padding: 0.75rem 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
}
.lead-capture button {
  background: var(--primary, #2563eb);
  color: #fff;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.lead-capture button:hover {
  opacity: 0.9;
}
.lead-capture .privacy-note {
  font-size: 0.75rem;
  color: #888;
  margin-top: 0.5rem;
}