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.step-number{transform:scale(1.1) rotate(5deg);box-shadow:0 12px 28px #667eea80}.step h3{font-size:1.5rem;margin-bottom:.75rem;color:#1a1a1a;font-weight:700}.step p{color:#666;font-size:1.05rem;line-height:1.7}.cta{background:linear-gradient(135deg,#f8f9fa,#e8eaf0);text-align:center;position:relative;overflow:hidden}.cta:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(102,126,234,.05) 0%,transparent 70%);animation:pulse 8s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.cta .container{position:relative;z-index:1}.cta h2{font-size:clamp(2rem,4vw,2.75rem);margin-bottom:1.5rem;color:#1a1a1a;font-weight:800;letter-spacing:-.02em}.cta 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0;background-color:#fff;border-radius:16px;border:1px solid #e5e7eb;box-shadow:0 4px 12px #00000014;max-width:900px;margin-left:auto;margin-right:auto}.card h3{margin-bottom:1.25rem;color:#1a1a1a;font-size:1.35rem;font-weight:700}.card p{margin:.75rem 0;line-height:1.6}.info{font-size:.95rem;color:#666;margin:1rem 0}code{background-color:#f1f5f9;padding:.3em .6em;border-radius:6px;font-family:Monaco,Menlo,Courier New,monospace;color:#1e40af;font-size:.9em;border:1px solid #e2e8f0}@media(max-width:968px){.feature-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}}@media(max-width:768px){.container{padding:0 1.5rem}.hero{padding:4rem 0}.hero .container{padding:0 1.5rem}.section{padding:4rem 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1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}button{background-color:#f9f9f9}}