.tcb-adv *,.tcb-adv *::before,.tcb-adv *::after{box-sizing:border-box;margin:0;padding:0}
.tcb-adv{width:100%;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;color:#1a1a1a;line-height:1.6}
.tcb-adv .adv-wrap{max-width:100%;margin:0 auto}

/* Hero */
.tcb-adv .ad-hero{background:linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 50%,#2a0a0a 100%);color:#fff;text-align:center;padding:60px 20px 50px;margin-bottom:30px;border-radius:14px;position:relative;overflow:hidden}
.tcb-adv .ad-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(227,6,19,.12) 0%,transparent 70%);border-radius:14px}
.tcb-adv .ad-hero .hero-tag{display:inline-block;background:#e30613;color:#fff;font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:4px 14px;border-radius:20px;margin-bottom:14px;position:relative}
.tcb-adv .ad-hero h2{font-size:2.8rem;font-weight:800;margin-bottom:12px;position:relative;letter-spacing:-.5px;color:#fff}
.tcb-adv .ad-hero h2 span{color:#e30613}
.tcb-adv .ad-hero p{color:#aaa;font-size:1.05rem;max-width:600px;margin:0 auto;line-height:1.7;position:relative}

/* Stats */
.tcb-adv .ad-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;margin-bottom:30px}
.tcb-adv .ad-stat{background:#fff;padding:20px 16px;border-radius:12px;border:1px solid #eee;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.04);transition:.25s ease}
.tcb-adv .ad-stat:hover{border-color:#e30613;box-shadow:0 4px 20px rgba(227,6,19,.08);transform:translateY(-2px)}
.tcb-adv .ad-stat .stat-icon{font-size:2rem;color:#e30613;margin-bottom:8px;display:block}
.tcb-adv .ad-stat .stat-number{font-size:2rem;font-weight:800;color:#1a1a1a;line-height:1.2}
.tcb-adv .ad-stat .stat-number span{color:#e30613}
.tcb-adv .ad-stat .stat-label{font-size:.8rem;color:#666;font-weight:500}

/* Why */
.tcb-adv .ad-why{background:#fff;padding:40px 32px;border-radius:12px;border:1px solid #eee;box-shadow:0 2px 8px rgba(0,0,0,.04);margin-bottom:30px}
.tcb-adv .ad-why h2{font-size:2rem;font-weight:800;color:#1a1a1a;margin-bottom:8px;text-align:center}
.tcb-adv .ad-why h2 span{color:#e30613}
.tcb-adv .ad-why .subtitle{text-align:center;color:#666;font-size:.95rem;margin-bottom:30px}
.tcb-adv .why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.tcb-adv .why-item{background:#f8f8f8;padding:24px 20px;border-radius:12px;border:1px solid #eee;text-align:center;transition:.25s ease}
.tcb-adv .why-item:hover{border-color:#e30613;box-shadow:0 4px 20px rgba(227,6,19,.08);transform:translateY(-3px)}
.tcb-adv .why-item .why-icon{font-size:2.2rem;color:#e30613;margin-bottom:12px;display:block}
.tcb-adv .why-item h4{font-size:1rem;font-weight:700;color:#1a1a1a;margin-bottom:6px}
.tcb-adv .why-item p{font-size:.85rem;color:#666;line-height:1.6;margin:0}

/* Formats */
.tcb-adv .ad-formats{background:#fff;padding:40px 32px;border-radius:12px;border:1px solid #eee;box-shadow:0 2px 8px rgba(0,0,0,.04);margin-bottom:30px}
.tcb-adv .ad-formats h2{font-size:2rem;font-weight:800;color:#1a1a1a;margin-bottom:8px;text-align:center}
.tcb-adv .ad-formats h2 span{color:#e30613}
.tcb-adv .ad-formats .subtitle{text-align:center;color:#666;font-size:.95rem;margin-bottom:30px}
.tcb-adv .formats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.tcb-adv .format-card{background:#f8f8f8;padding:24px 20px;border-radius:12px;border:1px solid #eee;transition:.25s ease;position:relative;overflow:hidden}
.tcb-adv .format-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:#e30613;opacity:0;transition:.25s ease}
.tcb-adv .format-card:hover{border-color:#e30613;box-shadow:0 4px 20px rgba(227,6,19,.08);transform:translateY(-3px)}
.tcb-adv .format-card:hover::before{opacity:1}
.tcb-adv .format-card .format-icon{font-size:2rem;color:#e30613;margin-bottom:10px;display:block}
.tcb-adv .format-card .format-badge{display:inline-block;background:#e30613;color:#fff;font-size:.6rem;font-weight:700;text-transform:uppercase;padding:2px 10px;border-radius:20px;letter-spacing:.5px;margin-bottom:8px}
.tcb-adv .format-card h4{font-size:1rem;font-weight:700;color:#1a1a1a;margin-bottom:4px}
.tcb-adv .format-card .format-specs{font-size:.75rem;color:#888;margin-bottom:8px}
.tcb-adv .format-card p{font-size:.85rem;color:#666;line-height:1.6;margin:0}

/* Pricing */
.tcb-adv .ad-pricing{background:#fff;padding:40px 32px;border-radius:12px;border:1px solid #eee;box-shadow:0 2px 8px rgba(0,0,0,.04);margin-bottom:30px}
.tcb-adv .ad-pricing h2{font-size:2rem;font-weight:800;color:#1a1a1a;margin-bottom:8px;text-align:center}
.tcb-adv .ad-pricing h2 span{color:#e30613}
.tcb-adv .ad-pricing .subtitle{text-align:center;color:#666;font-size:.95rem;margin-bottom:30px}
.tcb-adv .pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.tcb-adv .pricing-card{background:#f8f8f8;padding:28px 20px;border-radius:12px;border:1px solid #eee;text-align:center;transition:.25s ease;position:relative}
.tcb-adv .pricing-card.featured{border-color:#e30613;background:#fff5f5;transform:scale(1.02)}
.tcb-adv .pricing-card.featured .pricing-badge{display:inline-block;background:#e30613;color:#fff;font-size:.6rem;font-weight:700;text-transform:uppercase;padding:2px 14px;border-radius:20px;letter-spacing:.5px;margin-bottom:10px}
.tcb-adv .pricing-card:hover{border-color:#e30613;box-shadow:0 4px 20px rgba(227,6,19,.08);transform:translateY(-3px)}
.tcb-adv .pricing-card.featured:hover{transform:scale(1.02) translateY(-3px)}
.tcb-adv .pricing-card .pricing-name{font-size:1.1rem;font-weight:700;color:#1a1a1a;margin-bottom:4px}
.tcb-adv .pricing-card .pricing-price{font-size:2.2rem;font-weight:800;color:#e30613;margin-bottom:4px}
.tcb-adv .pricing-card .pricing-price small{font-size:.9rem;font-weight:400;color:#888}
.tcb-adv .pricing-card .pricing-desc{font-size:.8rem;color:#666;margin-bottom:14px}
.tcb-adv .pricing-card ul{list-style:none;padding:0;margin:0 0 16px;text-align:left}
.tcb-adv .pricing-card ul li{font-size:.8rem;color:#444;padding:4px 0;display:flex;align-items:center;gap:8px}
.tcb-adv .pricing-card ul li i{color:#e30613;font-size:.7rem;width:16px}
.tcb-adv .pricing-card .btn-outline{display:inline-block;background:transparent;color:#e30613;border:2px solid #e30613;padding:8px 24px;border-radius:6px;font-weight:600;font-size:.85rem;text-decoration:none;transition:.25s ease}
.tcb-adv .pricing-card .btn-outline:hover{background:#e30613;color:#fff}
.tcb-adv .pricing-card.featured .btn-outline{background:#e30613;color:#fff}
.tcb-adv .pricing-card.featured .btn-outline:hover{background:#b30510;border-color:#b30510}

/* CTA */
.tcb-adv .ad-cta{text-align:center;background:linear-gradient(135deg,#0a0a0a 0%,#1a1a1a 50%,#2a0a0a 100%);color:#fff;padding:48px 32px;border-radius:12px;margin-bottom:40px;position:relative;overflow:hidden}
.tcb-adv .ad-cta::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(227,6,19,.08) 0%,transparent 70%)}
.tcb-adv .ad-cta h2{font-size:2rem;font-weight:800;margin-bottom:10px;position:relative;color:#fff}
.tcb-adv .ad-cta h2 span{color:#e30613}
.tcb-adv .ad-cta p{color:#aaa;font-size:.95rem;max-width:600px;margin:0 auto 24px;line-height:1.7;position:relative}
.tcb-adv .ad-cta .btn-primary{display:inline-block;background:#e30613;color:#fff;padding:14px 40px;border-radius:8px;font-size:1rem;font-weight:700;text-decoration:none;transition:.25s ease;position:relative}
.tcb-adv .ad-cta .btn-primary:hover{background:#b30510;transform:translateY(-2px);box-shadow:0 8px 30px rgba(227,6,19,.3)}
.tcb-adv .ad-cta .contact-info{display:flex;justify-content:center;gap:30px;margin-top:20px;flex-wrap:wrap;position:relative}
.tcb-adv .ad-cta .contact-item{display:flex;align-items:center;gap:8px;color:#aaa;font-size:.85rem}
.tcb-adv .ad-cta .contact-item i{color:#e30613;font-size:1.1rem}

/* Responsive */
@media(max-width:768px){
  .tcb-adv .ad-hero{padding:40px 16px 32px}
  .tcb-adv .ad-hero h2{font-size:2.2rem}
  .tcb-adv .ad-why,.tcb-adv .ad-formats,.tcb-adv .ad-pricing{padding:28px 18px}
  .tcb-adv .ad-cta{padding:32px 18px}
  .tcb-adv .ad-cta h2{font-size:1.7rem}
  .tcb-adv .ad-cta .contact-info{flex-direction:column;align-items:center;gap:12px}
  .tcb-adv .ad-stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
  .tcb-adv .ad-stats{grid-template-columns:1fr}
  .tcb-adv .why-grid,.tcb-adv .formats-grid,.tcb-adv .pricing-grid{grid-template-columns:1fr}
  .tcb-adv .ad-hero h2{font-size:1.8rem}
}