:root{--primary:#1546a0;--secondary:#0ea5e9;--dark:#0f172a;--light:#f8fafc;--warning:#facc15}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--dark);padding-top:76px}.navbar{background:#fff}.navbar-brand{color:var(--primary)!important}.nav-link{font-weight:600}.hero{background:linear-gradient(135deg,#0f2f68,#1677d2);color:#fff;padding:95px 0}.hero h1{font-size:clamp(2.4rem,6vw,5rem);font-weight:900;line-height:.95}.section{padding:80px 0}.section-title{text-align:center;margin-bottom:35px}.section-title span{color:var(--secondary);text-transform:uppercase;font-weight:800;letter-spacing:.08em}.section-title h2{font-weight:900;font-size:clamp(2rem,4vw,3.1rem)}.player-card,.quote-card,.form-card,.calculator{background:#fff;border-radius:28px;padding:32px;box-shadow:0 20px 60px rgba(15,23,42,.12)}.player-card{color:var(--dark)}.live-dot{width:16px;height:16px;background:#ef4444;border-radius:50%;box-shadow:0 0 0 10px rgba(239,68,68,.15);margin-bottom:20px}.card-custom{height:100%;border:0;border-radius:24px;box-shadow:0 12px 35px rgba(15,23,42,.08);overflow:hidden}.card-icon{height:130px;background:linear-gradient(135deg,#dbeafe,#e0f2fe);display:grid;place-items:center;font-size:3rem;color:var(--primary)}.plan-card{height:100%;border-radius:28px;padding:28px;background:#fff;box-shadow:0 12px 35px rgba(15,23,42,.08);position:relative}.plan-card.destacado{border:3px solid var(--warning);transform:translateY(-8px)}.price{font-size:2.3rem;font-weight:900;color:var(--primary)}.mini-card{text-align:center;background:#f1f5f9;border-radius:18px;padding:18px;height:100%}.mini-card i{display:block;font-size:2rem;color:var(--primary);margin-bottom:8px}.mini-card small{display:block;color:#64748b}.quote-card{font-size:1.8rem;font-weight:800;line-height:1.2;background:linear-gradient(135deg,#f8fafc,#dbeafe)}.check-list{list-style:none;padding:0}.check-list li{margin:12px 0;padding-left:32px;position:relative}.check-list li:before{content:'✓';position:absolute;left:0;color:#16a34a;font-weight:900}.steps{display:grid;gap:18px}.steps>div{background:#f8fafc;border-radius:22px;padding:24px;border-left:6px solid var(--secondary)}.steps b{color:var(--primary);font-size:2rem}.total-box{background:#eff6ff;border-radius:18px;padding:18px;font-size:1.4rem;font-weight:900;color:var(--primary)}.footer{background:#0f172a;color:#fff;padding:28px 0}.footer a{color:#bfdbfe;text-decoration:none}.radio-screen{background:#020617;color:#fff;border-radius:22px;padding:35px;display:grid;gap:10px}.radio-screen span{color:#ef4444;font-weight:900}@media(max-width:991px){.hero{padding:65px 0}.section{padding:55px 0}.plan-card.destacado{transform:none}}