:root{--primary-50: #f0f9ff;--primary-100: #e0f2fe;--primary-200: #bae6fd;--primary-300: #7dd3fc;--primary-400: #38bdf8;--primary-500: #0ea5e9;--primary-600: #0284c7;--primary-700: #0369a1;--primary-800: #075985;--primary-900: #0c4a6e;--primary-950: #082f49;--secondary-50: #f5f3ff;--secondary-100: #ede9fe;--secondary-200: #ddd6fe;--secondary-300: #c4b5fd;--secondary-400: #a78bfa;--secondary-500: #8b5cf6;--secondary-600: #7c3aed;--secondary-700: #6d28d9;--secondary-800: #5b21b6;--secondary-900: #4c1d95;--secondary-950: #2e1065;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--gray-950: #030712}body{line-height:1.5;font-weight:400;background-color:var(--gray-50);color:var(--gray-900);margin:0;padding:0;min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.min-h-screen{min-height:100vh}.flex-grow{flex-grow:1}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}@media (min-width: 768px){.md\\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 1024px){.lg\\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}h1,h2,h3,h4,h5,h6{margin-top:0;line-height:1.2}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-top:0;margin-bottom:0}.btn{display:inline-block;padding:.5rem 1rem;border-radius:.375rem;font-weight:500;text-align:center;cursor:pointer;transition:background-color .2s,color .2s;text-decoration:none}.btn-primary{background-color:var(--primary-600);color:#fff}.btn-primary:hover{background-color:var(--primary-700)}.btn-secondary{background-color:var(--secondary-600);color:#fff}.btn-secondary:hover{background-color:var(--secondary-700)}.card{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a;overflow:hidden}nav{background-color:#fff;box-shadow:0 1px 3px #0000001a}nav .container{display:flex;justify-content:space-between;align-items:center;height:4rem}nav a{color:var(--gray-700);text-decoration:none}nav a:hover{color:var(--primary-600)}footer{background-color:var(--gray-800);color:#fff;padding:2rem 0}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-8{padding-top:2rem;padding-bottom:2rem}.py-16{padding-top:4rem;padding-bottom:4rem}.px-4{padding-left:1rem;padding-right:1rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.hero{background:linear-gradient(to right,var(--primary-600),var(--primary-800));color:#fff;padding:4rem 0}input,select,textarea{width:100%;padding:.5rem .75rem;border:1px solid var(--gray-300);border-radius:.375rem;font-size:1rem;line-height:1.5}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #0ea5e933}label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--gray-700)}.hidden{display:none}@media (min-width: 768px){.md\\:block{display:block}.md\\:hidden{display:none}}.rounded{border-radius:.25rem}.rounded-md{border-radius:.375rem}.rounded-lg{border-radius:.5rem}.shadow{box-shadow:0 1px 3px #0000001a}.shadow-md{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.text-center{text-align:center}.text-white{color:#fff}.bg-white{background-color:#fff}.bg-primary-600{background-color:var(--primary-600)}.text-primary-600{color:var(--primary-600)}.font-bold{font-weight:700}.text-xl{font-size:1.25rem}.text-2xl{font-size:1.5rem}.text-3xl{font-size:1.875rem}.text-4xl{font-size:2.25rem}@media (min-width: 768px){.md\\:text-5xl{font-size:3rem}}.audio-player{width:100%;padding:1rem;background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001a}.audio-player-controls{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.audio-player-progress{height:.5rem;background-color:var(--gray-200);border-radius:9999px;overflow:hidden;cursor:pointer}.audio-player-progress-bar{height:100%;background-color:var(--primary-600);border-radius:9999px}.spinner{border:.25rem solid rgba(0,0,0,.1);border-left-color:var(--primary-600);border-radius:50%;width:2rem;height:2rem;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}