:root{--ai-primary:#0072ff;--ai-secondary:#00c6ff;--ai-dark:#0f172a;--ai-light:#f8fafc;--ai-gray:#64748b;--ai-card-bg:#ffffff;--ai-border:rgba(0, 114, 255, 0.15);--ai-gradient:linear-gradient(135deg, #0072ff, #00c6ff)}.ai-assistants-section *{font-family:Poppins,sans-serif}.ai-assistants-section{position:relative;overflow:hidden;padding:0 20px 100px;background:linear-gradient(135deg,#022a3b,#012c3a);color:var(--ai-light)}.ai-header{position:relative;z-index:1;width:auto;max-width:none;margin:0 -20px 80px;text-align:center;min-height:480px;padding:5rem 2rem;border-radius:0;overflow:hidden;display:flex;flex-direction:column;justify-content:center}.header-banner-ia-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:-1;filter:brightness(.2);border-radius:0}.ai-icon{font-size:3.2rem;color:#25d366;margin-bottom:1rem}.ai-header h1{font-size:clamp(2.2rem,4vw,3.2rem);font-weight:700;line-height:1.2;margin-bottom:20px;max-width:980px;margin-left:auto;margin-right:auto}.ai-header p{font-size:1.1rem;color:#cbd5f5;max-width:760px;margin:0 auto}.ai-problems{max-width:900px;margin:0 auto 90px;text-align:center}.ai-problems h2{font-size:2rem;font-weight:600;margin-bottom:30px}.ai-problems-list{list-style:none;padding:0;display:grid;gap:15px}.ai-problems-list li{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);padding:16px 20px;border-radius:14px;font-size:1rem}.ai-solution{max-width:900px;margin:0 auto 100px;text-align:center}.ai-solution h2{font-size:2rem;font-weight:600;margin-bottom:20px}.ai-solution p{font-size:1.05rem;color:#cbd5f5}.ai-cards-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px;max-width:1200px;margin:0 auto 110px}.ai-card{background:0 0;border:1px solid var(--ai-border);border-radius:28px;padding:40px 34px;box-shadow:0 20px 50px rgba(0,0,0,.35);transition:all .4s ease;position:relative}.ai-card:hover{transform:translateY(-10px);border-color:var(--ai-secondary)}.ai-card.highlighted{background:0 0;border:2px solid var(--ai-secondary)}.ai-card h3{font-size:1.6rem;font-weight:600;margin-bottom:15px}.ai-description{font-size:1rem;color:#cbd5f5;margin-bottom:25px}.ai-card h4{font-size:1.05rem;font-weight:600;margin-bottom:15px}.ai-list{list-style:none;padding:0;margin-bottom:30px}.ai-list li{padding-left:28px;margin-bottom:14px;position:relative;font-size:.95rem;color:#e2e8f0}.ai-list li::before{content:"✔";position:absolute;left:0;color:var(--ai-secondary);font-weight:700}.btn-ai{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;border-radius:999px;background:var(--ai-gradient);color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;box-shadow:0 10px 30px rgba(0,114,255,.35);transition:all .35s ease}.btn-ai:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 15px 40px rgba(0,198,255,.45);color:#fff}.btn-ai.secondary{background:0 0;border:2px solid var(--ai-secondary);box-shadow:none}.ai-trust{max-width:900px;margin:0 auto 90px;text-align:center}.ai-trust h2{font-size:2rem;font-weight:600;margin-bottom:20px}.ai-trust p{font-size:1.05rem;color:#cbd5f5}.ai-final-cta{max-width:980px;margin:0 auto;padding:60px 40px;border-radius:36px;background:linear-gradient(135deg,#022a3b,#012c3a);border:1px solid var(--ai-border);text-align:center}.ai-final-cta h2{font-size:2.2rem;font-weight:700;margin-bottom:20px}.ai-final-cta p{font-size:1.1rem;color:#e2e8f0;margin-bottom:30px}@media (max-width:768px){.ai-assistants-section{padding:0 15px 60px}.ai-header{margin-left:-15px;margin-right:-15px;margin-bottom:60px;padding:4rem 1.5rem}.ai-header h1{font-size:1.5rem}.ai-header p{font-size:.9rem}.ai-problems{margin-bottom:60px}.ai-solution{margin-bottom:60px}.ai-cards-container{margin-bottom:70px;gap:25px}.ai-trust{margin-bottom:60px}.ai-final-cta h2,.ai-problems h2,.ai-solution h2,.ai-trust h2{font-size:1.3rem}.ai-problems-list li{font-size:.8rem;padding:10px 15px}.ai-card{padding:25px 20px}.ai-card h3{font-size:1rem}.ai-final-cta{padding:40px 20px}}@media (max-width:481px){.ai-header{padding:50px 1rem 40px;min-height:auto;margin-bottom:50px}.ai-icon{font-size:2.5rem}.ai-header h1{font-size:1rem;margin-bottom:15px}.ai-header p{font-size:.75rem}.ai-problems{margin-bottom:30px}.ai-solution{margin-bottom:50px}.ai-cards-container{margin-bottom:60px}.ai-trust{margin-bottom:50px}.ai-final-cta h2,.ai-problems h2,.ai-solution h2,.ai-trust h2{font-size:1rem;margin-bottom:20px}.ai-problems-list li{font-size:.75rem;padding:8px 15px}.ai-card{padding:10px}.ai-card h3{font-size:1.2rem}.ai-card h4{font-size:.8rem}.ai-description,.ai-list li{font-size:.9rem}.btn-ai{padding:12px 24px;font-size:.9rem}.ai-final-cta{padding:30px 20px}.ai-final-cta p{font-size:1rem}}.reveal{opacity:0;transform:translateY(60px);transition:all .8s cubic-bezier(.5,0,0,1)}.reveal.active{opacity:1;transform:translateY(0)}