@import "https://api.fontshare.com/v2/css?f[]=satoshi@900,700,500,400,300&display=swap";:root{--primary:#d63737;--primary-hover:#b82d2d;--bg-color:#f7f9fc;--text-main:#111827;--text-muted:#6b7280;--bg-card:#fff;--border-color:#e5e7eb;--radius-lg:16px;--radius-md:8px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-card:0 10px 15px -3px #0000000d, 0 4px 6px -2px #00000006}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Satoshi,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea,select{font-family:inherit}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s ease-out forwards fadeIn}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.heading-1{color:var(--text-main);letter-spacing:-.025em;font-size:2.25rem;font-weight:700;line-height:1.2}.heading-1 span.text-primary{color:var(--primary)}.heading-2{letter-spacing:-.02em;margin-bottom:1rem;font-size:1.5rem;font-weight:700}.heading-3{letter-spacing:-.015em;font-size:1.25rem;font-weight:700}.text-sm{font-size:.875rem}.text-muted{color:var(--text-muted)}.w-full{width:100%}.h-screen{min-height:100vh}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.btn{border-radius:var(--radius-md);justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-secondary{color:var(--text-main);border:1px solid var(--border-color);background-color:#0000}.btn-secondary:hover{background-color:#f3f4f6}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.card{background:var(--bg-card);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);padding:1.5rem;transition:all .2s}.card-hover{transition:all .4s cubic-bezier(.16,1,.3,1)}.card-hover:hover{border-color:var(--primary);transform:translateY(-6px);box-shadow:0 20px 25px -5px #0000000d,0 8px 10px -6px #0000000d}.product-icon-wrap{color:#6b7280;background-color:#f3f4f6;border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:1rem;transition:all .4s cubic-bezier(.16,1,.3,1);display:flex}.card-hover:hover .product-icon-wrap,.card.selected .product-icon-wrap{background-color:var(--primary);color:#fff;transform:scale(1.15);box-shadow:0 8px 16px #d6373740}.card.selected{border-color:var(--primary);box-shadow:var(--shadow-md);background:#fffcfc}.form-group{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.form-label{color:var(--text-main);font-size:.875rem;font-weight:500}.form-input{border-radius:var(--radius-md);border:1px solid var(--border-color);background-color:#fff;outline:none;padding:.75rem 1rem;font-size:1.125rem;transition:border-color .2s}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #d637371a}.checkbox-label{cursor:pointer;align-items:center;gap:.5rem;font-size:.875rem;display:flex}.checkbox-input{width:1rem;height:1rem;accent-color:var(--primary);cursor:pointer}.product-grid{grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:3rem;display:grid}@media (width<=1024px){.product-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.product-grid{grid-template-columns:1fr}}